gdb/ChangeLog

   1 2011-09-12  Aleksandar Ristovski  <aristovski@qnx.com>
   2
   3         * solib.c (solib_used): New function.
   4         (update_solib_list, reload_shared_libraries_1): Check if objfile is used
   5         by another so_list object before freeing it.
   6
   7 2011-09-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
   8
   9         Code cleanup.
  10         * mi/mi-cmd-stack.c (list_args_or_locals): Use enum for the parameter
  11         values.
  12
  13 2011-09-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
  14
  15         Code cleanup.
  16         * amd64-tdep.c (amd64_skip_prologue): Move the XMM code to ...
  17         (amd64_skip_xmm_prologue): ... this new function.  Describe its
  18         parameters.  No longer use amd64_prologue_line_bug.
  19         * defs.h (producer_is_gcc_ge_4): New declaration.
  20         * dwarf2read.c (producer_is_gcc_ge_4): Move to utils.c.
  21         (process_full_comp_unit): Update its caller.  Remove
  22         amd64_prologue_line_bug initialization.
  23         * symtab.h (struct symtab): Remove field amd64_prologue_line_bug.
  24         * utils.c (producer_is_gcc_ge_4): Moved here from dwarf2read.c.
  25
  26 2011-09-09  Pedro Alves  <pedro@codesourcery.com>
  27
  28         * linux-nat.h (enum resume_kind): New.
  29         (struct lwp_info) <last_resume_kind>: New field.
  30         * linux-nat.c (linux_child_follow_fork): Set last_resume_kind to
  31         resume_stop on the new lwp.
  32         (add_lwp): Set last_resume_kind as resume_continue by default.
  33         (lin_lwp_attach_lwp): Set last_resume_kind as resume_stop.
  34         (resume_lwp): New, factored out from resume_callback.  Also check
  35         for pending status in lp->waitstatus.
  36         (resume_callback): Reimplement.
  37         (resume_clear_callback): Set last_resume_kind as resume_stop.
  38         (resume_set_callback): Set last_resume_kind as resume_continue.
  39         (linux_nat_resume, linux_handle_extended_wait): Set
  40         last_resume_kind.
  41         (running_callback): Also check lp->waitstatus for pending events.
  42         (select_singlestep_lwp_callback): Check that lp->last_resume_kind
  43         is resume_step.
  44         (stop_and_resume_callback): Don't re-resume if the core wanted the
  45         lwp stopped.  Use resume_lwp instead of resume_callback.  Avoid
  46         using an invalidated pointer.
  47         (linux_nat_filter_event): Don't discard SIGSTOPs as delayed
  48         SIGSTOPs if the core wanted the LWP to stop.
  49         (linux_nat_wait_1) Don't consume a pending SIGSTOP if the core
  50         wanted the lwp to stop.  If the core wanted the lwp to stop, and
  51         the lwp stopped with a SIGSTOP, report a TARGET_SIGNAL_0 instead
  52         of TARGET_SIGNAL_STOP.
  53         (linux_nat_stop_lwp): Don't synchronously wait for the lwp to stop
  54         here.  Instead, signal the lwp, and set the last_resume_kind to
  55         resume_stop.
  56
  57 2011-09-09  Pedro Alves  <pedro@codesourcery.com>
  58
  59         * linux-nat.c (lin_lwp_attach_lwp): Return 1 (ignore) instead of
  60         -1 (error), if the lwp exits right after attaching.
  61
  62 2011-09-08  Doug Evans  <dje@google.com>
  63
  64         * py-cmd.c: Some minor formatting fixes.
  65         (gdbpy_parse_command_name): Rename text arg to name, make const.
  66         All callers updated.
  67         * python-internal.h (gdbpy_parse_command_name): Update.
  68
  69         * cli/cli-decode.c (add_cmd): Add comment.
  70
  71 2011-09-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
  72
  73         PR breakpoints/12435
  74         * amd64-tdep.c (amd64_skip_prologue): New variables start_pc_sal,
  75         next_sal, buf, offset and xmmreg.  Advance PC if it sees the PR.
  76         * dwarf2read.c (process_full_comp_unit): Initialize
  77         amd64_prologue_line_bug.
  78         * symtab.h (struct symtab): New field amd64_prologue_line_bug.
  79
  80 2011-09-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
  81
  82         Fix TUI screen corruption.
  83         * utils.c (fputs_maybe_filtered): Replace !input_from_terminal_p by
  84         batch_flag.
  85
  86 2011-09-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
  87
  88         * findvar.c (read_var_value): Never return NULL, throw an error
  89         instead.  Update the function comment.  State symbol name in the error
  90         messages.
  91         * python/py-frame.c (frapy_read_var): Remove handling of NULL from
  92         read_var_value.
  93         * stack.c (print_frame_args): Likewise.
  94         * valops.c (value_of_variable): Likewise.
  95
  96 2011-09-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
  97
  98         * stack.c (print_frame_args): New variable except.  Wrap
  99         read_var_value and common_val_print into TRY_CATCH.
 100
 101 2011-09-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
 102
 103         * eval.c (evaluate_subexp_standard) <OP_THIS>: Update the value_of_this
 104         caller to value_of_this.
 105         * p-exp.y: Update the value_of_this caller to value_of_this_silent.
 106         Twice.
 107         * valops.c (value_of_this): Remove parameter complain and variable ret.
 108         Update function comment.  Never return NULL by this code.
 109         (value_of_this_silent): New function.
 110         * value.h (value_of_this): Remove parameter complain.
 111         (value_of_this_silent): New declaration.
 112
 113 2011-09-07  Yao Qi  <yao@codesourcery.com>
 114
 115         * gdbthread.h (struct thread_info): Remove fields
 116         `stepping_through_solib_after_catch' and
 117         `stepping_through_solib_catchpoints'.
 118         * infrun.c (init_thread_stepping_state): Update.
 119         (process_event_stop_test, currently_stepping): Update.
 120         (currently_stepping_or_nexting_callback): Update.
 121
 122 2011-09-07  Yao Qi  <yao@codesourcery.com>
 123
 124         * gdbthread.h (struct thread_info): Comment on field
 125         `step_after_step_resume_breakpoint'.
 126
 127 2011-09-07  Abhijit Halder  <abhijit.k.halder@gmail.com>
 128
 129         * remote.c (remote_console_output): Reindent.
 130
 131 2011-09-06  Luis Machado  <lgustavo@codesourcery.com>
 132
 133         * frame.c (has_stack_frames): Check for currently selected
 134         traceframe.
 135
 136 2011-09-06  Pedro Alves  <pedro@codesourcery.com>
 137
 138         * event-top.h (MAXPROMPTS, struct prompts): Delete.
 139         (set_async_annotation_level, set_async_prompt, pop_prompt)
 140         (push_prompt, new_async_prompt): Delete declarations.
 141         * top.h (get_prompt, set_prompt): Change prototype.
 142         (get_prefix, set_prefix, get_suffix, set_suffix): Delete
 143         declarations.
 144         * top.c (command_loop):
 145         (top_prompt): New global.
 146         (get_prefix, set_prefix, get_suffix, ): Delete.
 147         (get_prompt, set_prompt): Rewrite.
 148         (show_new_async_prompt): Rename to ...
 149         (show_prompt): ... this.
 150         (init_main): Adjust.  Don't handle --annotate=2 here.
 151         * event-top.c (new_async_prompt): Delete.
 152         (the_prompts): Delete.
 153         (more_to_come): Make static.
 154         (display_gdb_prompt): Use top_level_prompt() to compute the top
 155         level prompt, and don't notify the before_prompt observers
 156         directly here.  Always trick readline into not trying to display
 157         the prompt if sync_execution and displaying the primary prompt.
 158         If displaying a local/secondary prompt, always show it, even if
 159         sync_execution is set.
 160         (change_annotation_level): Delete.
 161         (top_level_prompt): New, based on change_annotation_level.
 162         (push_prompt, pop_prompt): Delete.
 163         (async_disable_stdin): No longer pushes prompt.
 164         (command_line_handler): No longer pushes or pops prompt.  If more
 165         input is expected, call display_gdb_prompt with an explicit empty
 166         prompt.
 167         (async_stop_sig): Adjust.
 168         (set_async_annotation_level, set_async_prompt): Delete.
 169         * python/python.c (before_prompt_hook): Adjust.
 170
 171 2011-09-05  Pedro Alves  <pedro@codesourcery.com>
 172
 173         PR cli/13110
 174
 175         * infrun.c (fetch_inferior_event): Check if there's a selected
 176         thread before checking if the selected thread is executing.
 177
 178 2011-09-05  Pedro Alves  <pedro@codesourcery.com>
 179
 180         * inf-loop.c (execute_command): Don't check if the current thread
 181         if running before synchronously waiting for command completion.
 182         * infrun.c (fetch_inferior_event): Handle "set exec-done-display"
 183         here.
 184         (normal_stop): Call async_enable_stdin here.
 185         * inf-loop.c (inferior_event_handler): Don't call
 186         async_enable_stdin, nor handle "set exec-done-display" here.
 187
 188 2011-09-04  Joel Brobecker  <brobecker@adacore.com>
 189
 190         GDB 7.3.1 released.
 191
 192 2011-09-04  Joel Brobecker  <brobecker@adacore.com>
 193
 194         * NEWS: Change `7.3' into `7.3.1' in `Changes since GDB 7.3'.
 195
 196 2011-09-04  Joel Brobecker  <brobecker@adacore.com>
 197
 198         * NEWS: Add entry for OpenBSD/NetBSD build failure.
 199
 200 2011-09-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 201
 202         * config/s390/s390.mh (NATDEPFILES): Add linux-procfs.o dependency.
 203
 204 2011-09-02  Matt Rice  <ratmice@gmail.com>
 205
 206         PR gdb/10720
 207         * event-top.c (cli_command_loop): Replace readline setup with
 208         direct call to display_gdb_prompt.
 209         (display_gdb_prompt): Do not call observer mechanism during
 210         synchronous execution.
 211
 212 2011-09-02  Pedro Alves  <pedro@codesourcery.com>
 213
 214         * linux-nat.c (in_pid_list_p): New.
 215         (linux_record_stopped_pid): Delete.
 216         (lin_lwp_attach_lwp): Check if PTRACE_ATTACH failed because we're
 217         already attached to the LWP.  Return an indication if so.
 218         (linux_nat_filter_event): Adjust.
 219         * linux-thread-db.c (attach_thread): Handle lin_lwp_attach_lwp
 220         returning an indication to ignore this thread.
 221
 222 2011-09-02  Pedro Alves  <pedro@codesourcery.com>
 223
 224         * top.c: Include interps.h.
 225         (execute_command): If the target can async, but the interpreter is
 226         in sync mode, synchronously wait for the command to finish before
 227         returning.
 228         (execute_command_to_string): Force the interpreter to sync mode.
 229         * infrun.c: Include interps.h.
 230         (fetch_inferior_event): Don't restore the prompt yet if the
 231         interpreter is in sync mode.
 232         * interps.c (interpreter_async): New global.
 233         * interps.h (interpreter_async): Declare.
 234         * inf-loop.c: Include interps.h.
 235         (inferior_event_handler): Don't print the language change or run
 236         breakpoint commands yet if the interpreter in is sync mode.
 237         * main.c (captured_command_loop): Flip the interpreter to async
 238         mode.
 239         * cli/cli-script.c: Include interps.h.
 240         (execute_user_command, while_command, if_command): Force the
 241         interpreter to sync mode.
 242         * python/python.c: Include interps.h.
 243         (python_command, execute_gdb_command): Force the interpreter to
 244         sync mode.
 245
 246 2011-09-02  Pedro Alves  <pedro@codesourcery.com>
 247
 248         * value.c (show_convenience): Catch errors thrown while printing
 249         each internal variable.
 250         * infrun.c (validate_siginfo_access): New function.
 251         (siginfo_value_read, siginfo_value_write): Call it.
 252
 253 2011-09-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
 254
 255         Revert:
 256         2010-05-21  Pierre Muller  <muller@ics.u-strasbg.fr>
 257         * dwarf2read.c (new_symbol): Handle DW_AT_variable_parameter
 258         attribute.
 259
 260 2011-08-29  Yao Qi  <yao@codesourcery.com>
 261
 262         * solib-dsbt.c (bfd_lookup_symbol): Removed.
 263         (cmp_name): New.
 264         (enable_break2): Update caller.
 265         * solib-frv.c (bfd_lookup_symbol): Removed.
 266         (cmp_name): New.
 267         (enable_break2): Update caller.
 268         * solib-pa64.c (bfd_lookup_symbol): Removed.
 269         (cmp_name): New.
 270         * solib-svr4.c (bfd_lookup_symbol): Removed.
 271         (cmp_name_and_sec_flags): New.
 272         (enable_break): Update caller.
 273         * solib.c (gdb_bfd_lookup_symbol_from_symtab): New.
 274         (gdb_bfd_lookup_symbol_from_dyn_symtab): New.
 275         (gdb_bfd_lookup_symbol): New.
 276         * solib.h: Functions declarations.
 277
 278 2011-08-29  Yao Qi  <yao@codesourcery.com>
 279
 280         * Makefile.in (ALL_TARGET_OBS): Add tic6x-tdep.o tic6x-linux-tdep.o
 281         and solib-dsbt.o.
 282
 283 2011-08-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
 284
 285         Fix TUI stepi on code without symbols.
 286         * tui/tui-stack.c (tui_show_frame_info): Remove error, set LOW for
 287         current PC instead.
 288
 289 2011-08-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 290
 291         Code cleanup.
 292         * mi/mi-cmd-stack.c (list_args_or_locals): Remove stb initialization
 293         and the static keyword.
 294         * mi/mi-cmd-target.c (mi_cmd_target_file_get, mi_cmd_target_file_put):
 295         Make prefix an array.
 296         * mi/mi-cmd-target.c (mi_cmd_target_file_delete): Likewise.
 297         * mi/mi-main.c (get_register): Remove stb initialization and the static
 298         keyword.
 299
 300 2011-08-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 301
 302         Code cleanup - make mi_opt const.
 303         * mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Make
 304         opts const.
 305         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
 306         * mi/mi-cmd-env.c (mi_cmd_env_path): Likewise.
 307         (mi_cmd_env_dir): Likewise.
 308         * mi/mi-cmd-target.c (mi_cmd_target_file_get): Likewise.
 309         (mi_cmd_target_file_put): Likewise.
 310         * mi/mi-cmd-target.c (mi_cmd_target_file_delete): Likewise.
 311         * mi/mi-cmd-var.c (mi_cmd_var_evaluate_expression): Likewise.
 312         * mi/mi-getopt.c (mi_getopt): Make opts and opt const.
 313         (mi_valid_noargs): Make opts const.
 314         * mi/mi-getopt.h (mi_getopt): Make opts and opt const.
 315         * mi/mi-main.c (mi_cmd_list_thread_groups): Make opts const.
 316         (mi_cmd_data_read_memory): Likewise.
 317         (mi_cmd_data_read_memory_bytes): Likewise.
 318         (mi_cmd_data_write_memory): Likewise.
 319
 320 2011-08-26  Matt Rice  <ratmice@gmail.com>
 321
 322         * solib-sunos.c (allocate_rt_common_objfile): Add missing arguments to
 323         bcache_xmalloc,  replace bcache_xmalloc with call to
 324         psymbol_bcache_init for psymbol_cache.
 325         * symfile.c (reread_symbols): Remove extra calls to bcache_xmalloc.
 326
 327 2011-08-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 328
 329         * inf-loop.c (inferior_event_handler): Add exception_print in
 330         INF_EXEC_COMPLETE.
 331
 332 2011-08-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 333
 334         * breakpoint.c (bpstat_do_actions): New variable cleanup_if_error, call
 335         make_bpstat_clear_actions_cleanup and discard_cleanups for it.
 336         * defs.h (make_bpstat_clear_actions_cleanup): New declaration.
 337         * exceptions.c (throw_exception): Remove the bpstat_clear_actions call.
 338         * inf-loop.c (inferior_event_handler): New variable cleanup_if_error,
 339         call make_bpstat_clear_actions_cleanup and discard_cleanups for it.
 340         Call bpstat_clear_actions for failed fetch_inferior_event_wrapper.
 341         * infrun.c (fetch_inferior_event): Call
 342         make_bpstat_clear_actions_cleanup.
 343         * top.c (execute_command): New variable cleanup_if_error, call
 344         make_bpstat_clear_actions_cleanup and discard_cleanups for it.
 345         * utils.c (do_bpstat_clear_actions_cleanup)
 346         (make_bpstat_clear_actions_cleanup): New functions.
 347
 348 2011-08-26  Pedro Alves  <pedro@codesourcery.com>
 349
 350         * linux-nat.c (linux_child_follow_fork): Don't set lp->resumed on
 351         either the parent or the child forks.  Rename a couple locals.
 352
 353 2011-08-26  Pedro Alves  <pedro@codesourcery.com>
 354
 355         * linux-nat.c (wait_lwp): Avoid assuming errno is preserved by a
 356         library call.  Avoid reading the `status' local if all waitpid
 357         calls failed.
 358
 359 2011-08-26  Pedro Alves  <pedro@codesourcery.com>
 360
 361         * common/linux-osdata.c (get_cores_used_by_process): Don't assume
 362         opening /proc/PID/task always succeeds.
 363
 364 2011-08-26  Aleksandar Ristovski <aristovski@qnx.com>
 365
 366         * linespec.c (symtab_from_filename): Check for the end of string.
 367
 368 2011-08-26  Marc Khouzam  <marc.khouzam@ericsson.com>
 369
 370         PR mi/11912
 371         * varobj.c (cplus_describe_child): Add the keyword
 372         'class' to the output of the method when dealing
 373         with a cast to a base class.
 374
 375 2011-08-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 376
 377         No functionality change.
 378         * breakpoint.c (bpstat_clear_actions): Remove the BS parameter, make
 379         function comment a reference, new variables tp and bs, move here code
 380         from throw_exception.
 381         * breakpoint.h (bpstat_clear_actions): Remove the BS parameter,
 382         describe it in the comment.
 383         * exceptions.c (throw_exception): Remove variable tp, move the code for
 384         bpstat_clear_actions to bpstat_clear_actions.
 385
 386 2011-08-24  Luis Machado  <lgustavo@codesourcery.com>
 387
 388         * linux-nat.h (linux_proc_get_tgid): Remove declaration.
 389         * linux-nat.c: Include linux-procfs.h.
 390         (linux_proc_get_tgid): Move to ...
 391         * common/linux-procfs.c: ... here. New file.
 392         * common/linux-procfs.h: New file.
 393         * linux-thread-db.c: Include linux-procfs.h.
 394         * Makefile.in: Update dependencies.
 395         * config/alpha/alpha-linux.mh: Add linux-procfs.o dependency.
 396         * config/arm/linux.mh: Likewise.
 397         * config/i386/linux.mh: Likewise.
 398         * config/i386/linux64.mh: Likewise.
 399         * config/ia64/linux.mh: Likewise.
 400         * config/m32r/linux.mh: Likewise.
 401         * config/m68k/linux.mh: Likewise.
 402         * config/mips/linux.mh: Likewise.
 403         * config/pa/linux.mh: Likewise.
 404         * config/pa/linux.mh: Likewise.
 405         * config/powerpc/linux.mh: Likewise.
 406         * config/powerpc/ppc64-linux.mh: Likewise.
 407         * config/powerpc/spu-linux.mh: Likewise.
 408         * config/sparc/linux.mh: Likewise.
 409         * config/sparc/linux64.mh: Likewise.
 410         * config/xtensa/linux.mh: Likewise.
 411
 412 2011-08-24  Hui Zhu  <teawater@gmail.com>
 413
 414         * tracepoint.c (cond_string_is_same): New function.
 415         (find_matching_tracepoint): Add condition check
 416         by cond_string_is_same.
 417
 418 2011-08-23  Josh Matthews  <josh@joshmatthews.net>
 419
 420         Fix build error in Darwin port.
 421         * darwin-nat-info.c (darwin_debug_regions_recurse): New variable uiout.
 422
 423 2011-08-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 424
 425         Code cleanup.
 426         * breakpoint.c (bpstat_clear_actions): Remove clearing of commands_left.
 427         (command_line_is_silent): New function.
 428         (bpstat_do_actions_1): No longer use commands_left, use
 429         command_line_is_silent for commands.
 430         (bpstat_alloc): Remove clearing of commands_left.
 431         (bpstat_stop_status): Remove initialization of commands_left, use
 432         command_line_is_silent.
 433         * breakpoint.h (struct bpstats): Remove commands_left.
 434
 435 2011-08-18  Keith Seitz  <keiths@redhat.com>
 436
 437         PR c++/12266
 438         * cp-name-parser.y (struct demangle_info): Remove unused
 439         member PREV.
 440         (d_grab): Likewise.
 441         (allocate_info): Change return type to struct demangle_info *.
 442         Always allocate a new demangle_info.
 443         Remove unused PREV pointer.
 444         (cp_new_demangle_parse_info): New function.
 445         (cp_demangled_name_parse_free): New function.
 446         (do_demangled_name_parse_free_cleanup): New function.
 447         (make_cleanup_cp_demangled_name_parse_free): New function.
 448         (cp_demangled_name_to_comp): Change return type to
 449         struct demangle_parse_info *.
 450         Allocate a new storage for each call.
 451         (main): Update usage for cp_demangled_name_to_comp
 452         API change.
 453         * cp-support.h (struct demangle_parse_info): New structure.
 454         (cp_demangled_name_to_comp): Update API change for
 455         return type.
 456         (cp_new_demangle_parse_info): Declare.
 457         (make_cleanup_cp_demangled_name_parse_free): New declaration.
 458         (cp_demangled_name_parse_free): Declare.
 459         * cp-support.c (cp_canonicalize_string): Update API
 460         change for cp_demangled_name_to_comp.
 461         (mangled_name_to_comp): Likewise.
 462         Return struct demangle_parse_info, too.
 463         (cp_class_name_from_physname): Update mangled_name_to_comp
 464         API change.
 465         (method_name_from_physname): Likewise.
 466         (cp_func_name): Update API change for cp_demangled_name_to_comp.
 467         (cp_remove_params): Likewise.
 468         * python/py-type.c (typy_legacy_template_argument): Likewise.
 469
 470         * cp-support.h (cp_canonicalize_string_no_typedefs): Declare.
 471         (cp_merge_demangle_parse_infos): Declare.
 472         * cp-support.c (ignore_typedefs): New file global.
 473         (copy_string_to_obstack): New function.
 474         (inspect_type): New function.
 475         (replace_typedefs): New function.
 476         (replace_typedefs_qualified_name): New function.
 477         (cp_canonicalize_string_no_typedefs): New function.
 478         * cp-name-parser.y (cp_merge_demangle_parse_infos): New function.
 479         (cp_new_demangle__parse_info): Allocate and initialize the obstack.
 480         * linespec.c (find_methods): Use cp_canonicalize_string_no_typedefs
 481         instead of cp_canonicalize_string.
 482         (find_method): Likewise.
 483         (decode_compound): Before looking up the name, call
 484         cp_canonicalize_string_no_typedefs.
 485         (decode_variable): Likewise.
 486
 487 2011-08-17  Phil Muldoon  <pmuldoon@redhat.com>
 488             Tom Tromey  <tromey@redhat.com>
 489             Matt Rice <ratmice@gmail.com>
 490
 491         * python/lib/gdb/prompt.py: New file.
 492         * python/lib/gdb/command/prompt.py: New file.
 493         * NEWS: Document set extended-prompt and gdb.prompt library
 494
 495 2011-08-16  Yao Qi  <yao@codesourcery.com>
 496
 497         * tic6x-linux-tdep.c: Move const arrays definition from here...
 498         * tic6x-tdep.c: to here ...
 499
 500 2011-08-14  Yao Qi  <yao@codesourcery.com>
 501
 502         * NEWS: New port to Texas Instruments TMS320C6x.
 503
 504 2011-08-14  Andrew Jenner  <andrew@codesourcery.com>
 505             Bernd Schmidt  <bernds@codesourcery.com>
 506             Yao Qi  <yao@codesourcery.com>
 507
 508         * configure.tgt: Handle tic6x-*-*linux and tic6x-*-*.
 509         * solib-dsbt.c: New file.  Support DSBT shared object.
 510         * tic6x-linux-tdep.c: New file.
 511         * tic6x-tdep.c: New file.
 512         * tic6x-tdep.h: New file.
 513
 514 2011-08-14  Andrew Stubbs <ams@codesourcery.com>
 515             Yao Qi  <yao@codesourcery.com>
 516
 517         * remote.c (PACKET_qXfer_fdpic): New enum value.
 518         (remote_protocol_features): Add qXfer:fdpic:read packet.
 519         (remote_xfer_partial): Support TARGET_OBJECT_FDPIC.
 520         (_initialize_remote): Add set/show remote read-fdpic-loadmap command.
 521         * target.h (enum target_object): Add TARGET_OBJECT_FDPIC.
 522
 523 2011-08-14  Yao Qi  <yao@codesourcery.com>
 524
 525         Target description for tic6x.
 526         * features/Makefile (WHICH): Add tic6x-c64xp tic6x-c64x tic6x-c62x
 527         tic6x-c64xp-linux tic6x-c64x-linux and tic6x-c62x-linux.
 528         * features/tic6x-c6xp.xml, features/tic6x-core.xml: New.
 529         * features/tic6x-gp.xml, features/tic6x-c62x.xml: New.
 530         * features/tic6x-c64x.xml, features/tic6x-c64xp.xml: New.
 531         * features/tic6x-c62x-linux.xml, features/tic6x-c64x-linux.xml: New.
 532         * features/tic6x-c64xp-linux.xml: New.
 533         * features/tic6x-c64xp.c, features/tic6x-c64x.c: Generated.
 534         * features/tic6x-c62x.c, features/tic6x-c64xp-linux.c: Generated.
 535         * features/tic6x-c64x-linux.c, features/tic6x-c62x-linux.c: Generated.
 536         * regformats/tic6x-c62x.dat, regformats/tic6x-c64x.dat: Generated.
 537         * regformats/tic6x-c64xp.dat,
 538         regformats/tic6x-c62x-linux.dat: Generated.
 539         * regformats/tic6x-c64x-linux.dat,
 540         regformats/tic6x-c64xp-linux.dat: Generated.
 541         * config/djgpp/fnchange.lst: Add features/tic6x-*.xml and
 542         features/tic6x-*.c files.
 543         Add regformats/tic6x-*.dat files.
 544
 545 2011-08-12  Doug Evans  <dje@google.com>
 546
 547         * NEWS: Mention new "type" attribute of python gdb.Symbol objects.
 548         * python/py-symbol.c (sympy_get_type): New function.
 549         (symbol_object_getset): Add "type".
 550
 551 2011-08-12  Pedro Alves  <pedro@codesourcery.com>
 552
 553         PR tui/13073
 554
 555         * tui/tui-regs.c (tui_show_register_group): Skip registers with an
 556         empty name.
 557         (tui_show_register_group): Don't store a byte buffer in the data
 558         element's value.
 559         (tui_register_format): Skip registers with an empty name.
 560         (tui_get_register): Store a struct value in the data element's
 561         value field instead of a byte buffer holding the raw register
 562         contents.  Account for optimized-out and unavailable registers
 563         when comparing register contents.
 564
 565 2011-08-09  Pedro Alves  <pedro@codesourcery.com>
 566
 567         * printcmd.c (current_display_number): Update comment.
 568         (disable_current_display_cleanup): Delete.
 569         (do_one_display): Use make_cleanup_restore_integer.  Gracefully
 570         catch errors thrown while evaluating and printing the display.
 571
 572 2011-08-09  Tom Tromey  <tromey@redhat.com>
 573
 574         * mi/mi-cmd-break.c (mi_cmd_break_passcount): Fix typo.
 575
 576 2011-08-09  Pedro Alves  <pedro@codesourcery.com>
 577
 578         * elfread.c (elf_symtab_read): Rework comments.
 579         * maint.c (maintenance_command): Ditto.
 580         * somread.c (som_symtab_read): Ditto.
 581         * solib.c (solib_find, solib_map_sections, update_solib_list)
 582         (solib_add, info_sharedlibrary_command, solib_name_from_address)
 583         (solib_create_inferior_hook, in_solib_dynsym_resolve_code)
 584         (sharedlibrary_command, no_shared_libraries): Ditto.
 585         * solib-irix.c (locate_base, disable_break, enable_break)
 586         (irix_solib_create_inferior_hook, irix_solib_create_inferior_hook)
 587         (irix_current_sos, irix_open_symbol_file_object)
 588         (irix_special_symbol_handling): Ditto.
 589         * solib-sunos.c (locate_base, first_link_map_member)
 590         (sunos_current_sos, disable_break, enable_break)
 591         (sunos_special_symbol_handling, sunos_solib_create_inferior_hook):
 592         Ditto.
 593         * solib-svr4.c (bfd_lookup_symbol, elf_locate_base, locate_base)
 594         (open_symbol_file_object, svr4_current_sos, enable_break)
 595         (svr4_special_symbol_handling, svr4_solib_create_inferior_hook):
 596         Ditto.
 597         * solib-frv.c (bfd_lookup_symbol, open_symbol_file_object)
 598         (frv_current_sos, enable_break, frv_special_symbol_handling)
 599         (frv_solib_create_inferior_hook): Ditto.
 600         * solist.h (struct target_so_ops): Extend the comments of the
 601         special_symbol_handling, current_sos and open_symbol_file_object
 602         methods.
 603
 604 2011-08-09  Phil Muldoon  <pmuldoon@redhat.com>
 605
 606         * python/lib/gdb/__init__.py: Auto-load files in command and
 607         function directories.
 608         * python/python.c (finish_python_initialization): Use
 609         os.path.join.
 610         * python/lib/gdb/command/pretty_printers.py: Self register
 611         command.
 612         * NEWS: Document auto-loading.
 613
 614 2011-08-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
 615
 616         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full) <DWARF_VALUE_STACK>
 617         (dwarf2_evaluate_loc_desc_full) <DWARF_VALUE_LITERAL>: New variable
 618         objfile_gdbarch.  Fix BFD_ENDIAN_BIG case.
 619
 620 2011-08-08  Tom Tromey  <tromey@redhat.com>
 621
 622         * breakpoint.c (clean_up_filters): Remove.
 623         (catch_syscall_split_args): Use VEC_cleanup.
 624
 625 2011-08-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 626
 627         * cp-name-parser.y (xfree): Wrap the name free by CONCAT2.
 628         (main): Uncomment "Demangling error\n".
 629
 630 2011-08-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
 631
 632         * solib-target.c (segment_attributes): Make them static.
 633         (section_attributes, library_children, library_attributes): Likewise.
 634         (library_list_children, library_list_attributes): Likesise.
 635         (library_list_elements): Likewise.
 636
 637 2011-08-05  Pedro Alves  <pedro@codesourcery.com>
 638
 639         * exceptions.c (throw_exception): Don't disable the current
 640         display.
 641         * printcmd.c (disable_current_display_cleanup): New function.
 642         (do_one_display): Install a cleanup to disable the current display
 643         if doing the display throws.
 644
 645 2011-08-05  Eli Zaretskii  <eliz@gnu.org>
 646
 647         * python/py-breakpoint.c (gdbpy_initialize_breakpoints): Move the
 648         initialization of the tp_new member to the corresponding
 649         gdbpy_initialize_* function.
 650         * python/py-cmd.c (gdbpy_initialize_commands): Likewise.
 651         * python/py-frame.c (gdbpy_initialize_frames): Likewise.
 652         * python/py-function.c (gdbpy_initialize_functions): Likewise.
 653         * python/py-inferior.c (gdbpy_initialize_inferior): Likewise.
 654         * python/py-param.c (gdbpy_initialize_parameters): Likewise.
 655
 656 2011-08-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
 657
 658         * spu-tdep.c (info_spu_event_command, info_spu_signal_command)
 659         (info_spu_mailbox_list, info_spu_mailbox_command, info_spu_dma_cmdlist)
 660         (info_spu_dma_command, info_spu_proxydma_command): Rename uiout
 661         references to current_uiout.
 662
 663 2011-08-04  Pedro Alves  <pedro@codesourcery.com>
 664
 665         * event-loop.c (gdb_do_one_event): Remove `data' parameter.
 666         (start_event_loop): Use TRY_CATCH instead of catch_errors.
 667         * event-loop.h (gdb_do_one_event): Remove `data' parameter.
 668         * top.c (gdb_readline_wrapper): Adjust.
 669         * tui/tui-interp.c (tui_command_loop):
 670         (_initialize_tui_interp): Don't install it.
 671
 672 2011-08-04  Pedro Alves  <pedro@codesourcery.com>
 673
 674         * ui-out.h (uiout): Rename to ...
 675         (current_uiout): ... this.
 676         * ui-out.c (uiout): Rename to ...
 677         (current_uiout): ... this.
 678         * ada-lang.c (print_it_exception, print_one_exception)
 679         (print_mention_exception): Adjust.
 680         * breakpoint.c (watchpoint_check): Adjust.
 681         (print_breakpoint_location, print_one_breakpoint, breakpoint_1)
 682         (default_collect_info, watchpoints_info, print_one_catch_fork)
 683         (print_one_catch_vfork, print_one_catch_syscall)
 684         (print_one_catch_exec, mention, print_it_ranged_breakpoint)
 685         (print_one_ranged_breakpoint, print_mention_ranged_breakpoint)
 686         (print_it_watchpoint, print_mention_watchpoint)
 687         (print_it_masked_watchpoint, print_mention_masked_watchpoint)
 688         (print_it_exception_catchpoint, print_one_exception_catchpoint)
 689         (print_mention_exception_catchpoint, say_where, bkpt_print_it)
 690         (bkpt_print_mention, momentary_bkpt_print_it)
 691         (tracepoint_print_mention, update_static_tracepoint)
 692         (tracepoints_info, save_breakpoints): Adjust.
 693         * cli-out.c (field_separator): Adjust.
 694         * cp-abi.c (list_cp_abis, show_cp_abi_cmd): Adjust.
 695         * exceptions.c (catch_exceptions_with_msg, catch_errors): Adjust.
 696         * frame.c (get_current_frame): Adjust.
 697         * infcmd.c (run_command_1, print_return_value): Adjust.
 698         * inferior.c (inferior_command, info_inferiors_command): Adjust.
 699         * infrun.c (print_end_stepping_range_reason): Adjust.
 700         (print_signal_exited_reason, print_exited_reason): Adjust.
 701         (print_signal_received_reason, print_no_history_reason): Adjust.
 702         * interps.c (interp_set): Adjust.
 703         * osdata.c (info_osdata_command): Adjust.
 704         * progspace.c (maintenance_info_program_spaces_command): Adjust.
 705         * remote-fileio.c (remote_fileio_request): Adjust.
 706         * remote.c (show_remote_cmd): Adjust.
 707         * solib.c (info_sharedlibrary_command): Adjust.
 708         * source.c (print_source_lines_base): Adjust.
 709         * stack.c (print_stack_frame): Adjust.
 710         (do_gdb_disassembly, print_frame_info, print_frame): Adjust.
 711         * symfile-mem.c (add_vsyscall_page): Adjust.
 712         * symfile.c (load_progress, generic_load)
 713         (print_transfer_performance): Adjust.
 714         * thread.c (info_threads_command, restore_selected_frame)
 715         (thread_command): Adjust.
 716         * top.c (make_cleanup_restore_ui_file): Adjust.
 717         * tracepoint.c (tvariables_info_1, trace_status_mi, tfind_1)
 718         (print_one_static_tracepoint_marker): Adjust.
 719         * cli/cli-cmds.c (print_disassembly): Adjust.
 720         * cli/cli-decode.c (print_doc_line): Adjust.
 721         * cli/cli-interp.c (safe_execute_command): Adjust.
 722         * cli/cli-logging.c (set_logging_redirect, pop_output_files)
 723         (handle_redirections): Adjust.
 724         * cli/cli-script.c (show_user_1): Adjust.
 725         * cli/cli-setshow.c (do_setshow_command, cmd_show_list): Adjust.
 726         * mi/mi-cmd-break.c (breakpoint_notify): Adjust.
 727         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Adjust.
 728         * mi/mi-cmd-env.c (mi_cmd_env_pwd, mi_cmd_env_path)
 729         (mi_cmd_env_dir): Adjust.
 730         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file)
 731         (print_partial_file_name, mi_cmd_file_list_exec_source_files): Adjust.
 732         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames)
 733         (mi_cmd_stack_info_depth, mi_cmd_stack_list_args)
 734         (list_args_or_locals): Adjust.
 735         * mi/mi-cmd-var.c (print_varobj, mi_cmd_var_create)
 736         (mi_cmd_var_delete, mi_cmd_var_set_format, mi_cmd_var_set_frozen)
 737         (mi_cmd_var_show_format, mi_cmd_var_info_num_children)
 738         (mi_cmd_var_list_children, mi_cmd_var_info_type)
 739         (mi_cmd_var_info_path_expression, mi_cmd_var_info_expression)
 740         (mi_cmd_var_show_attributes, mi_cmd_var_evaluate_expression)
 741         (mi_cmd_var_assign, mi_cmd_var_update, varobj_update_one): Adjust.
 742         * mi/mi-interp.c (mi_on_normal_stop): Adjust.
 743         * mi/mi-main.c (mi_cmd_gdb_exit, mi_cmd_thread_select)
 744         (mi_cmd_thread_list_ids, mi_cmd_thread_info, print_one_inferior)
 745         (list_available_thread_groups, mi_cmd_list_thread_groups)
 746         (mi_cmd_data_list_register_names)
 747         (mi_cmd_data_list_changed_registers)
 748         (mi_cmd_data_list_register_values, get_register)
 749         (mi_cmd_data_evaluate_expression, mi_cmd_data_read_memory)
 750         (mi_cmd_data_read_memory_bytes, mi_cmd_list_features)
 751         (mi_cmd_list_target_features, mi_cmd_add_inferior)
 752         (mi_execute_command, mi_load_progress): Adjust.
 753         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Adjust.
 754         * python/py-auto-load.c (print_script, info_auto_load_scripts):
 755         Adjust.
 756         * python/py-breakpoint.c (bppy_get_commands): Adjust.
 757         * tui/tui-interp.c (tui_command_loop): Adjust.
 758         * tui/tui-io.c (tui_setup_io, tui_initialize_io): Adjust.
 759
 760 2011-08-04  Pedro Alves  <pedro@codesourcery.com>
 761
 762         * exceptions.c (struct catcher): Remove saved_uiout field.
 763         (exceptions_state_mc_init): Remove the `func_uiout' parameter, and
 764         no longer save/resvore the global ui_out builder.
 765         (catch_exceptions_with_msg): Save/override/restore the global
 766         ui_out builder manually instead of relying on TRY_CATCH to do it.
 767         (catch_errors): Save/restore the global ui_out builder manually
 768         instead of relying on TRY_CATCH to do it.
 769         * exceptions.h (exceptions_state_mc_init): Remove the `func_uiout'
 770         parameter.
 771         (TRY_CATCH): Adjust.
 772         * cli/cli-interp.c (safe_execute_command): Save/override/restore
 773         the global ui_out builder manually instead of relying on TRY_CATCH
 774         to do it.
 775
 776 2011-08-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 777
 778         * breakpoint.c (update_global_location_list): Ensure
 779         invariant 'first loc marked not duplicated and inserted,
 780         following locs marked duplicated/not inserted' is respected
 781         for multiple locations at the same address.
 782         (unduplicated_should_be_inserted) New function.
 783         (swap_insertion) New function.
 784
 785 2011-08-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
 786
 787         * stack.c (print_frame_arguments_choices): Comment typo fix.
 788
 789 2011-08-01  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 790
 791         Revert:
 792         2011-07-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 793         * breakpoint.c (insert_bp_location): Remove disabled_breaks
 794         argument.  Update callers.
 795
 796 2011-08-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
 797
 798         PR gdb/13045
 799         * doublest.c (convert_doublest_to_floatformat): Pass correct
 800         mantissa length to put_field.
 801
 802 2011-08-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
 803
 804         * stack.c (do_gdb_disassembly): Use RETURN_MASK_ERROR, simplify the
 805         exception_print code path.
 806         (backtrace_command): Remove variable e.  Protect arg by make_cleanup in
 807         advance.  Simplify memset.  Remove TRY_CATCH.  Remove explicit xfree.
 808         (backtrace_full_command):  Remove variable e.  Remove TRY_CATCH.
 809
 810 2011-08-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
 811
 812         Code cleanup.
 813         * stack.c (struct print_stack_frame_args, print_stack_frame_stub):
 814         Remove, merge them into ...
 815         (print_stack_frame): ... here with a TRY_CATCH.  New variable e, remove
 816         variable args and its initialization.
 817         (struct print_args_args, print_args_stub): Remove, merge them into
 818         print_frame.
 819         (struct gdb_disassembly_stub_args, gdb_disassembly_stub): Remove, merge
 820         them into ...
 821         (do_gdb_disassembly): ... here.  Remove variable args and its
 822         initialization.
 823         (print_frame): Remove variable args and its initialization, new
 824         variable gdbarch and numargs (from print_args_stub), inline here
 825         print_args_stub with a TRY_CATCH.
 826         (struct backtrace_command_args, backtrace_command_stub): Remove, merge
 827         them into ...
 828         (backtrace_command, backtrace_full_command): ... here with a TRY_CATCH.
 829         New variable e, remove variable btargs and its initialization.
 830
 831 2011-08-01  Tristan Gingold  <gingold@adacore.com>
 832
 833         * darwin-nat.c (darwin_decode_exception_message): Adjust assertion.
 834
 835 2011-07-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 836
 837         * breakpoint.c (insert_bp_location): Document return value.
 838         (insert_breakpoint_locations): Fix documentation.
 839         (remove_breakpoints): Add documentation.
 840
 841 2011-07-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 842
 843         * breakpoint.c (insert_bp_location): Remove disabled_breaks
 844         argument.  Update callers.
 845
 846 2011-07-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
 847
 848         * stack.c (print_frame_info): Comment typo fix.
 849
 850 2011-07-29  Sterling Augustine  <saugustine@google.com>
 851
 852         * MAINTAINERS (Write After Approval): Add myself to the list.
 853
 854 2011-07-29  Tom Tromey  <tromey@redhat.com>
 855
 856         * solib-target.c: Use DEF_VEC_I, not DEF_VEC_O.
 857         (library_list_start_segment): Update.
 858         (library_list_start_section): Update.
 859
 860 2011-07-28  Phil Muldoon  <pmuldoon@redhat.com>
 861
 862         * varobj.c (value_get_print_value): Move hint check later into the
 863         function.  Comment function.  Free thevalue before reusing it.
 864
 865 2011-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 866             Pedro Alves  <pedro@codesourcery.com>
 867
 868         * eval.c (evaluate_subexp_standard): Remove not_lval from all calls of
 869         value_one.
 870         * valops.c (value_one): Remove parameter lv.  Do not pass it to itself.
 871         Assert the result kind.
 872         * value.h (value_one): Remove parameter lv.
 873
 874 2011-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 875
 876         Fix crash on lval_computed values.
 877         * valops.c (value_zero): Use not_lval for lval_computed.
 878
 879 2011-07-27  Tom Tromey  <tromey@redhat.com>
 880
 881         * Makefile.in (HFILES_NO_SRCDIR): Add 'common' prefix for
 882         gdb_assert.h, gdb_locale.h, gdb_dirent.h.
 883
 884 2011-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 885
 886         * typeprint.c (_initialize_typeprint): Extend the help of "whatis" and
 887         "ptype" by their typedefs difference.
 888
 889 2011-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 890
 891         * dwarf2expr.c (ctx_no_read_reg): New function.
 892         * dwarf2expr.h (ctx_no_read_reg): New declaration.
 893         * dwarf2read.c (read_2_signed_bytes, read_4_signed_bytes): Remove.
 894         (decode_locdesc_read_mem, decode_locdesc_ctx_funcs): New.
 895         (decode_locdesc): Replace by a caller of dwarf_expr_eval.
 896
 897 2011-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 898
 899         * dwarf2-frame.c (no_get_frame_base, no_get_frame_cfa, no_get_frame_pc)
 900         (no_get_tls_address, no_dwarf_call, no_base_type): Move to the other
 901         file.
 902         (dwarf2_frame_ctx_funcs): Reference the renamed functions.
 903         * dwarf2expr.c (ctx_no_get_frame_base, ctx_no_get_frame_cfa)
 904         (ctx_no_get_frame_pc, ctx_no_get_tls_address, ctx_no_dwarf_call)
 905         (ctx_no_get_base_type): Move the functions here.
 906         * dwarf2expr.h (ctx_no_get_frame_base, ctx_no_get_frame_cfa)
 907         (ctx_no_get_frame_pc, ctx_no_get_tls_address, ctx_no_dwarf_call)
 908         (ctx_no_get_base_type): New declarations.
 909
 910 2011-07-27  Tom Tromey  <tromey@redhat.com>
 911
 912         * xcoffread.c (dwarf2_xcoff_names): Add 'macro' and 'sentinel'
 913         entries.
 914         * symfile.h (struct dwarf2_debug_sections) <sentinel>: New field.
 915         * dwarf2read.c (dwarf2_elf_names): Add sentinel entry.
 916
 917 2011-07-26  Sterling Augustine  <saugustine@google.com>
 918
 919         * cli/cli-dump.c (dump_binary_file): Change parameter type to
 920         ULONGEST.
 921         (dump_bfd_file): Likewise.
 922
 923 2011-07-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 924
 925         * remote.c (remote_region_ok_for_hw_watchpoint): New function.
 926         (remote_hw_watchpoint_length_limit): New variable.
 927         (_initialize_remote) add set,show cmds for this new variable.
 928         * gdb.texinfo: document these new commands.
 929         * NEWS: Mention these new commands.
 930
 931 2011-07-26  Pedro Alves  <pedro@codesourcery.com>
 932
 933         * breakpoint.c (works_in_software_mode_watchpoint): Also return
 934         true for software watchpoints.
 935
 936 2011-07-26  Joel Brobecker  <brobecker@adacore.com>
 937
 938         GDB 7.3 released.
 939
 940 2011-07-26  Tom Tromey  <tromey@redhat.com>
 941
 942         * symfile.h (struct dwarf2_debug_sections) <macro>: New field.
 943         * dwarf2read.c (read_indirect_string_at_offset): New function.
 944         (read_indirect_string): Use it.
 945         (dwarf_decode_macro_bytes): New function, taken from
 946         dwarf_decode_macros.  Handle DW_MACRO_GNU_*.
 947         (dwarf_decode_macros): Use it.  handle DW_MACRO_GNU_*.
 948         (dwarf_parse_macro_header, skip_form_bytes, skip_unknown_opcode):
 949         New functions.
 950         (struct dwarf2_per_objfile) <macro>: New field.
 951         (dwarf2_elf_names): Add .debug_macro.
 952         (dwarf2_macros_too_long_complaint): Add 'section' argument.
 953         (dwarf2_locate_sections): Handle new section.
 954         (read_file_scope): Handle DW_AT_GNU_macros.
 955         (dwarf2_per_objfile_free): Unmap the .debug_macro section.
 956
 957 2011-07-26  Paul Pluzhnikov  <ppluzhnikov@google.com>
 958
 959         * NEWS: Mention dcache configuration.
 960         * dcache.c (dcache_set_list, dcache_show_list): New variables.
 961         (dcache_size, dcache_line_size): New variables.
 962         (LINE_SIZE_MASK, XFORM, MASK): Adjust.
 963         (struct dcache_block): Make it expandable.
 964         (struct dcache_struct): New field.
 965         (dcache_invalidate): Discard freelist upon dcache_line_size changes.
 966         (dcache_hit, dcache_alloc, dcache_peek_byte): Adjust.
 967         (dcache_poke_byte, dcache_print_line): Adjust.
 968         (set_dcache_size, set_dcache_line_size): New functions.
 969         (set_dcache_command, show_dcache_command): New functions.
 970         (_initialize_dcache): Add new commands.
 971
 972 2011-07-26  Paul Pluzhnikov  <ppluzhnikov@google.com>
 973
 974         * progspace.h (struct program_space): Add solib_add_generation.
 975         * infcmd.c (post_create_inferior): Only call solib_add if not
 976         already done.
 977         * solib.c (solib_add): Increment solib_add_generation.
 978
 979 2011-07-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
 980
 981         Fix implicit pointer offsets.
 982         * dwarf2loc.c (indirect_pieced_value): Comment byte_offset.  Use also
 983         ptr.OFFSET.
 984
 985 2011-07-25  Tom Tromey  <tromey@redhat.com>
 986
 987         * ada-lang.c (ada_exception_breakpoint_ops): Make return type
 988         const.
 989         (ada_exception_sal): Make 'ops' const.
 990         (ada_decode_exception_location): Likewise.
 991         (ada_decode_assert_location): Likewise.
 992         (catch_assert_command): Update.
 993         (catch_ada_exception_command): Update.
 994         (create_ada_exception_catchpoint): Make 'ops' const.
 995         * breakpoint.c (set_raw_breakpoint_without_location)
 996         (set_raw_breakpoint, momentary_breakpoint_from_master): Make 'ops'
 997         const.
 998         (create_internal_breakpoint): Update.
 999         (init_raw_breakpoint_without_location): Make 'ops' const.
1000         (init_raw_breakpoint, init_catchpoint)
1001         (create_fork_vfork_event_catchpoint)
1002         (create_syscall_event_catchpoint, init_breakpoint_sal)
1003         (create_breakpoint_sal, create_breakpoints_sal)
1004         (create_breakpoint, init_ada_exception_breakpoint): Likewise.
1005         * breakpoint.h (struct breakpoint) <ops>: Now const.
1006         (init_ada_exception_breakpoint, create_breakpoint): Make 'ops'
1007         const.
1008
1009 2011-07-25  Paul Pluzhnikov  <ppluzhnikov@google.com>
1010
1011         * linux-thread-db.c (thread_from_lwp): Initialize th.th_unique.
1012
1013 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
1014
1015         * breakpoint.h (print_recreate_thread): Declare.
1016         (struct breakpoint): Move step_count, pass_count,
1017         number_on_target, static_trace_marker_id,
1018         static_trace_marker_id_idx ...
1019         (struct tracepoint): ... to this new struct.
1020         (get_tracepoint, get_tracepoint_by_number_on_target)
1021         (get_tracepoint_by_number): Change return type to struct
1022         tracepoint pointer.
1023         * breakpoint.c (is_tracepoint_type): New, factored out from
1024         is_tracepoint.
1025         (is_tracepoint): Adjust.
1026         (print_one_breakpoint_location): Cast to struct tracepoint as
1027         necessary, and adjust.
1028         (print_recreate_catch_fork, print_recreate_catch_vfork)
1029         (print_recreate_catch_syscall, print_recreate_catch_exec): Call
1030         print_recreate_thread.
1031         (init_breakpoint_sal): New, factored out from
1032         create_breakpoint_sal.
1033         (create_breakpoint_sal): Reimplement.
1034         (create_breakpoint): Allocate a struct tracecepoint if the caller
1035         wanted a tracepoint.  Use init_breakpoint_sal and
1036         install_breakpoint.
1037         (print_recreate_ranged_breakpoint, print_recreate_watchpoint)
1038         (print_recreate_masked_watchpoint)
1039         (print_recreate_exception_catchpoint): Call print_recreate_thread.
1040         (tracepoint_print_one_detail): Adjust.
1041         (tracepoint_print_recreate): Adjust.  Call print_recreate_thread.
1042         Dump the pass count here.
1043         (update_static_tracepoint): Adjust.
1044         (addr_string_to_sals): Adjust.
1045         (create_tracepoint_from_upload): Adjust.  Change return type to
1046         struct tracepoint pointer.
1047         (trace_pass_set_count): Change parameter type to struct tracepoint
1048         pointer, and adjust.
1049         (trace_pass_command): Adjust.
1050         (get_tracepoint, get_tracepoint_by_number_on_target)
1051         (get_tracepoint_by_number): Change return type to struct
1052         tracepoint pointer, and adjust.
1053         (print_recreate_thread): New, factored out from save_breakpoints.
1054         (save_breakpoints): Don't print thread and task and passcount
1055         recreation here.
1056         * remote.c (remote_download_tracepoint): Adjust.
1057         * tracepoint.c (trace_actions_command, validate_actionline)
1058         (start_tracing, tfind_1, trace_find_tracepoint_command)
1059         (trace_dump_command): Adjust.
1060         (find_matching_tracepoint): Change return type to struct
1061         tracepoint pointer, and adjust.
1062         (merge_uploaded_tracepoints, tfile_get_traceframe_address)
1063         (tfile_trace_find, tfile_fetch_registers): Adjust.
1064         * tracepoint.h (create_tracepoint_from_upload): Change return type
1065         to struct tracepoint pointer.
1066         * ada-lang.c (print_recreate_exception): Call
1067         print_recreate_thread.
1068         * mi/mi-cmd-break.c (mi_cmd_break_passcount): Adjust.
1069
1070 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
1071
1072         * breakpoint.h (struct breakpoint): Move ops as first field.  Move
1073         exp_string, exp_string_reparse, exp, exp_valid_block, cond_exp,
1074         cond_exp_valid_block, val, val_valid, watchpoint_frame,
1075         watchpoint_thread, watchpoint_triggered ...
1076         (struct watchpoint): ... to this new struct.
1077         (is_watchpoint): Declare.
1078         (install_breakpoint): Add new `internal' parameter.
1079         * breakpoint.c (is_watchpoint): Delete declaration.
1080         (set_breakpoint_condition): Handle watchpoints.
1081         (is_watchpoint): Make public.
1082         (watchpoint_in_thread_scope): Change parameter type to struct
1083         watchpoint.
1084         (watchpoint_del_at_next_stop): Change parameter type to struct
1085         watchpoint.  Remove assertion.  Adjust.
1086         (update_watchpoint): Ditto.
1087         (insert_breakpoints, breakpoint_init_inferior)
1088         (watchpoints_triggered, watchpoint_check)
1089         (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions)
1090         (bpstat_stop_status, print_one_breakpoint_location)
1091         (print_one_breakpoint_location, watchpoint_locations_match): Cast
1092         to struct watchpoint as necessary, and adjust.
1093         (install_breakpoint): Add `internal' argument.  If true, don't
1094         mention the new breakpoint.  Use set_breakpoint_number.
1095         (create_fork_vfork_event_catchpoint)
1096         (create_syscall_event_catchpoint): Adjust.
1097         (dtor_watchpoint): New.
1098         (re_set_watchpoint, insert_watchpoint, remove_watchpoint)
1099         (breakpoint_hit_watchpoint, resources_needed_watchpoint)
1100         (print_it_watchpoint, print_mention_watchpoint)
1101         (print_recreate_watchpoint, insert_masked_watchpoint)
1102         (remove_masked_watchpoint, resources_needed_masked_watchpoint)
1103         (print_one_detail_masked_watchpoint)
1104         (print_mention_masked_watchpoint)
1105         (print_recreate_masked_watchpoint): Cast to struct watchpoint as
1106         necessary, and adjust.
1107         (watch_command_1): Allocate and initialize a struct watchpoint
1108         instead of a struct breakpoint.  Use install_breakpoint.
1109         (catch_exec_command_1): Adjust.
1110         (base_breakpoint_dtor): Delete accesses to watchpoint specific
1111         fields.
1112         (delete_breakpoint, enable_breakpoint_disp)
1113         (invalidate_bp_value_on_memory_change): Cast to struct watchpoint
1114         as necessary, and adjust.
1115         (initialize_breakpoint_ops): Install dtor_watchpoint as
1116         watchpoints' dtor method.
1117         * ada-lang.c (create_ada_exception_catchpoint): Adjust.
1118         * python/py-breakpoint.c (bppy_get_expression): Use is_watchpoint.
1119         to struct watchpoint as necessary, and adjust.
1120
1121 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
1122
1123         * ada-lang.c (dtor_exception, re_set_exception): Indirect through
1124         the the base class ops table.
1125         (catch_exception_breakpoint_ops)
1126         (catch_exception_unhandled_breakpoint_ops)
1127         (catch_assert_breakpoint_ops): Don't statically initialize.
1128         (initialize_ada_catchpoint_ops): New.
1129         (_initialize_ada_language): Call it.
1130         * breakpoint.c (base_breakpoint_ops, bkpt_base_breakpoint_ops)
1131         (bkpt_breakpoint_ops): Forward declare.
1132         (catch_fork_breakpoint_ops, catch_vfork_breakpoint_ops)
1133         (catch_syscall_breakpoint_ops, catch_exec_breakpoint_ops)
1134         (ranged_breakpoint_ops, watchpoint_breakpoint_ops)
1135         (masked_watchpoint_breakpoint_ops)
1136         (gnu_v3_exception_catchpoint_ops): Don't statically initialize.
1137         (dtor_catch_syscall, dtor_catch_exec): Indirect through the the
1138         base class ops table.
1139         (null_re_set, null_check_status, null_works_in_software_mode)
1140         (null_resources_needed, null_print_one_detail): Delete.
1141         (bkpt_dtor): Rename to ...
1142         (base_breakpoint_dtor): ... this.  Make static.
1143         (bkpt_allocate_location): Rename to ...
1144         (base_breakpoint_allocate_location): ... this.  Make static.
1145         (base_breakpoint_re_set): New.
1146         (internal_error_pure_virtual_called): New.
1147         (base_breakpoint_insert_location, base_breakpoint_remove_location)
1148         (base_breakpoint_breakpoint_hit, base_breakpoint_check_status)
1149         (base_breakpoint_works_in_software_mode)
1150         (base_breakpoint_resources_needed, base_breakpoint_print_it)
1151         (base_breakpoint_print_one_detail, base_breakpoint_print_mention)
1152         (base_breakpoint_print_recreate): New functions.
1153         (base_breakpoint_ops): New global.
1154         (bkpt_re_set, bkpt_insert_location, bkpt_remove_location)
1155         (bkpt_breakpoint_hit): Make static.
1156         (bkpt_check_status): Delete.
1157         (bkpt_resources_needed): Make static.
1158         (bkpt_works_in_software_mode): Delete.
1159         (bkpt_print_it, bkpt_print_mention, bkpt_print_recreate): Make
1160         static.
1161         (bkpt_breakpoint_ops, internal_breakpoint_ops)
1162         (momentary_breakpoint_ops): Don't statically initialize.
1163         (internal_bkpt_print_recreate, momentary_bkpt_print_recreate):
1164         Delete.
1165         (tracepoint_insert_location, tracepoint_remove_location)
1166         (tracepoint_check_status, tracepoint_works_in_software_mode)
1167         (tracepoint_print_it): Delete.
1168         (tracepoint_breakpoint_ops): Don't statically initialize.
1169         (initialize_breakpoint_ops): New.
1170         (_initialize_breakpoint): Call it.
1171         * breakpoint.h (null_re_set, null_works_in_software_mode)
1172         (null_resources_needed, null_check_status, null_print_one_detail):
1173         (bkpt_dtor, bkpt_allocate_location, bkpt_re_set)
1174         (bkpt_insert_location, bkpt_remove_location, bkpt_breakpoint_hit)
1175         (bkpt_check_status, bkpt_resources_needed)
1176         (bkpt_works_in_software_mode, bkpt_print_it)
1177         (null_print_one_detail, bkpt_print_mention, bkpt_print_recreate):
1178         Delete declarations.
1179         (initialize_breakpoint_ops): Declare.
1180
1181 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
1182
1183         * breakpoint.c (bkpt_print_it, internal_bkpt_print_it)
1184         (momentary_bkpt_print_it): Simplify.
1185
1186 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
1187
1188         Split internal, momentary and user breakpoints breakpoint_ops
1189         tables.
1190
1191         * breakpoint.c (internal_breakpoint_ops)
1192         (momentary_breakpoint_ops): Forward declare.
1193         (create_internal_breakpoint): Add new breakpoint_ops parameter.
1194         Pass it down, rather than hardcoding bkpt_breakpoint_ops.
1195         (create_overlay_event_breakpoint)
1196         (create_std_terminate_master_breakpoint)
1197         (create_exception_master_breakpoint): Create breakpoints with
1198         internal_breakpoint_ops vtable.
1199         (set_longjmp_breakpoint): Create momentary breakpoints with
1200         momentary_breakpoint_ops vtable, using
1201         momentary_breakpoint_from_master.
1202         (create_thread_event_breakpoint, create_jit_event_breakpoint)
1203         (create_solib_event_breakpoint): Create breakpoints with
1204         internal_breakpoint_ops vtable.
1205         (set_momentary_breakpoint): Create breakpoints with
1206         momentary_breakpoint_ops vtable.
1207         (momentary_breakpoint_from_master): New, factored out from
1208         clone_momentary_breakpoint.
1209         (clone_momentary_breakpoint): Adjust.
1210         (watch_command_1): Create scope breakpoints with
1211         momentary_breakpoint_ops vtable.
1212         (bkpt_re_set): Remove handling of internal and momentary
1213         breakpoints.
1214         (bkpt_print_mention, bkpt_print_recreate): New.
1215         (bkpt_breakpoint_ops): Adjust.
1216         (internal_bkpt_re_set, internal_bkpt_check_status)
1217         (internal_bkpt_print_it, internal_bkpt_print_mention)
1218         (internal_bkpt_print_recreate, internal_breakpoint_ops): New.
1219         (momentary_bkpt_re_set, momentary_bkpt_check_status)
1220         (momentary_bkpt_print_it, momentary_bkpt_print_mention)
1221         (momentary_bkpt_print_recreate): New.
1222         (momentary_breakpoint_ops): New.
1223
1224 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
1225
1226         Implement most breakpoint_ops methods for all breakpoint types,
1227         and move the default handlings to the proper callbacks.
1228
1229         * breakpoint.c (update_watchpoint): Always call the breakpoint's
1230         works_in_software_mode method.
1231         (insert_bp_location): Go through breakpoint_ops->insert_location
1232         for software and hardware watchpoints.
1233         (create_internal_breakpoint): Pass bkpt_breakpoint_ops as
1234         breakpoint_ops.
1235         (remove_breakpoint_1): Go through breakpoint_ops->remove_location
1236         for software and hardware watchpoints.
1237         (print_it_typical): Delete.
1238         (print_bp_stop_message): Always call the breakpoint_ops->print_it
1239         method.
1240         (watchpoint_check): Adjust comment.
1241         (bpstat_check_location): Simply always call the breakpoint's
1242         breakpoint_hit method.
1243         (bpstat_stop_status): Always call the breakpoint's check_status
1244         method.  Remove special cases for watchpoints and internal event
1245         breakpoints from here (moved to the check_status implementations).
1246         (print_one_breakpoint_location): Assume b->ops is never NULL.
1247         Remove static tracepoint marker id printing from here (moved to
1248         the print_one_detail callback implementation of tracepoints).
1249         (init_bp_location): Assert OPS is never NULL.
1250         (allocate_bp_location): Always call the breakpoint's
1251         allocate_location method, and remove the default code from here.
1252         (free_bp_location): Always call the location's dtor method, and
1253         remove the default code from here.
1254         (init_raw_breakpoint_without_location): Assert OPS is never NULL.
1255         (set_raw_breakpoint_without_location): Add new breakpoint_ops
1256         parameter.  Pass it down.
1257         (set_raw_breakpoint): Ditto.
1258         (print_it_catch_fork): Adjust to take a bpstat as argument.
1259         (catch_fork_breakpoint_ops): Install methods.
1260         (print_it_catch_vfork): Adjust to take a bpstat as argument.
1261         (catch_vfork_breakpoint_ops): Install methods.
1262         (dtor_catch_syscall): Call the base dtor.
1263         (print_it_catch_syscall): Adjust to take a bpstat as argument.
1264         (catch_syscall_breakpoint_ops): Install methods.
1265         (dtor_catch_exec): Call the base dtor.
1266         (print_it_catch_exec): Adjust to take a bpstat as argument.
1267         (catch_exec_breakpoint_ops): Install methods.
1268         (hw_breakpoint_used_count, hw_watchpoint_used_count): Always call
1269         the breakpoint's resources_needed method, and remove the default
1270         code from here.
1271         (set_momentary_breakpoint): Pass bkpt_breakpoint_ops as
1272         breakpoint_ops.
1273         (clone_momentary_breakpoint): Clone the original's ops.
1274         (mention): Always call the breakpoint's print_mention method, and
1275         remove the default code from here.
1276         (create_breakpoint_sal): Adjust to pass the ops to
1277         set_raw_breakpoint rather than setting it manually.
1278         (create_breakpoint): Assert ops is never NULL.  Adjust to pass the
1279         ops to set_raw_breakpoint_without_location rather than setting it
1280         manually.
1281         (break_command_1): Pass bkpt_breakpoint_ops as breakpoint_ops.
1282         (print_it_ranged_breakpoint): Adjust to take a bpstat as argument.
1283         (ranged_breakpoint_ops): Install methods.
1284         (break_range_command): Adjust to pass the ops to
1285         set_raw_breakpoint rather than setting it manually.
1286         (re_set_watchpoint, breakpoint_hit_watchpoint)
1287         (check_status_watchpoint, resources_needed_watchpoint)
1288         (works_in_software_mode_watchpoint, print_it_watchpoint)
1289         (print_mention_watchpoint, print_recreate_watchpoint): New
1290         functions.
1291         (watchpoint_breakpoint_ops): Install new methods.
1292         (print_it_masked_watchpoint): New function.
1293         (masked_watchpoint_breakpoint_ops): Install new methods.
1294         (watch_command_1): Adjust to pass the right breakpoint_ops to
1295         set_raw_breakpoint_without_location rather than setting it
1296         manually later.  Record the current pspace.
1297         (print_it_exception_catchpoint): Adjust to take a bpstat as
1298         argument.
1299         (gnu_v3_exception_catchpoint_ops): Install new methods.
1300         (say_where): New function.
1301         (null_re_set, null_check_status, null_works_in_software_mode)
1302         (null_resources_needed, null_print_one_detail, bp_location_dtor):
1303         New functions.
1304         (bp_location_ops): New global.
1305         (bkpt_dtor, bkpt_allocate_location, bkpt_re_set)
1306         (bkpt_insert_location, bkpt_remove_location, bkpt_breakpoint_hit)
1307         (bkpt_check_status, bkpt_resources_needed)
1308         (bkpt_works_in_software_mode, bkpt_print_it, bkpt_print_mention)
1309         (bkpt_print_recreate): New functions.
1310         (bkpt_breakpoint_ops): New global.
1311         (tracepoint_re_set, tracepoint_insert_location)
1312         (tracepoint_remove_location, tracepoint_breakpoint_hit)
1313         (tracepoint_check_status, tracepoint_works_in_software_mode)
1314         (tracepoint_print_it, tracepoint_print_one_detail)
1315         (tracepoint_print_mention, tracepoint_print_recreate): New
1316         functions.
1317         (tracepoint_breakpoint_ops): New global.
1318         (delete_breakpoint): Always call the breakpoint's dtor method, and
1319         remove the default handling from here.
1320         (breakpoint_re_set_default): Make static.
1321         (breakpoint_re_set_one): Always call the breakpoints re_set
1322         method, and remove the default handling from here.
1323         (trace_command, ftrace_command, strace_command)
1324         (create_tracepoint_from_upload): Pass appropriate breakpoints_ops
1325         to create_breakpoint.
1326         (save_breakpoints): Always call the breakpoint's print_recreate
1327         method, and remove the default handling from here.
1328
1329         * ada-lang.c (dtor_exception): Call the base dtor.
1330         (re_set_exception): Call the base method.
1331         (print_it_exception, print_it_catch_exception): Adjust to take a
1332         bpstat as argument.
1333         (catch_exception_breakpoint_ops): Install methods.
1334         (print_it_catch_exception_unhandled): Adjust to take a bpstat as
1335         argument.
1336         (catch_exception_unhandled_breakpoint_ops): Install methods.
1337         (print_it_catch_assert): Adjust to take a bpstat as argument.
1338         (catch_assert_breakpoint_ops): Install methods.
1339
1340         * breakpoint.h (struct breakpoint_ops): Adjust the print_it method
1341         to take a bpstat as argument.
1342         (enum print_stop_action): Add describing comments to each enum
1343         value.
1344         (breakpoint_re_set_default): Delete declaration.
1345         (null_re_set, null_works_in_software_mode, null_resources_needed)
1346         (null_check_status, null_print_one_detail): Declare.
1347         (bkpt_breakpoint_ops): Declare.
1348         (bkpt_dtor, bkpt_allocate_location, bkpt_re_set)
1349         (bkpt_insert_location, bkpt_remove_location, bkpt_breakpoint_hit)
1350         (bkpt_check_status, bkpt_resources_needed)
1351         (bkpt_works_in_software_mode, bkpt_print_it)
1352         (null_print_one_detail, bkpt_print_mention, bkpt_print_recreate):
1353         Declare.
1354
1355         * mi/mi-cmd-break.c (mi_cmd_break_insert): Adjust to pass
1356         bkpt_breakpoint_ops.
1357         * python/py-breakpoint.c (bppy_init): Ditto.
1358
1359 2011-07-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1360
1361         * MAINTAINERS (Write After Approval): Add myself to the list.
1362
1363 2011-07-23  Paul Pluzhnikov  <ppluzhnikov@google.com>
1364
1365         * elfread.c (elf_rel_plt_read): Fix off-by-one bug.
1366
1367 2011-07-22  Pedro Alves  <pedro@codesourcery.com>
1368
1369         * i386-nat.c (I386_DR_VACANT, I386_DR_LOCAL_ENABLE)
1370         (I386_DR_GLOBAL_ENABLE, I386_DR_DISABLE, I386_DR_SET_RW_LEN)
1371         (I386_DR_GET_RW_LEN, I386_DR_WATCH_HIT): Add state parameter and
1372         adjust.
1373         (dr_mirror, dr_status_mirror, dr_control_mirror): Delete.
1374         (struct i386_debug_reg_state): New.
1375         (i386_init_dregs): New.
1376         (dr_mirror): New.
1377         (i386_cleanup_dregs): Use i386_init_dregs.
1378         (i386_show_dr): Add state parameter and adjust.
1379         (i386_insert_aligned_watchpoint): Ditto.  Don't pass the info to
1380         the inferior here.
1381         (i386_remove_aligned_watchpoint): Likewise.
1382         (i386_handle_nonaligned_watchpoint): Add state parameter and adjust.
1383         (i386_update_inferior_debug_regs): New.
1384         (i386_insert_watchpoint): Work on a local mirror of the debug
1385         registers, and only update the inferior on success.
1386         (i386_remove_watchpoint): Ditto.
1387         (i386_region_ok_for_watchpoint): Adjust.
1388         (i386_stopped_data_address): Adjust.
1389         (i386_insert_hw_breakpoint): Adjust.
1390         (i386_remove_hw_breakpoint): Adjust.
1391
1392 2011-07-22  Tom Tromey  <tromey@redhat.com>
1393
1394         * amd64-tdep.c (amd64_pseudo_register_read_value): Rename
1395         from amd64_pseudo_register_read.  Change arguments.  Call
1396         mark_value_bytes_unavailable when needed.
1397         (amd64_init_abi): Use set_gdbarch_pseudo_register_read_value, not
1398         set_gdbarch_pseudo_register_read.
1399         * sentinel-frame.c (sentinel_frame_prev_register): Use
1400         regcache_cooked_read_value.
1401         * regcache.h (regcache_cooked_read_value): Declare.
1402         * regcache.c (regcache_cooked_read_value): New function.
1403         (regcache_cooked_read): Call
1404         gdbarch_pseudo_register_read_value if available.
1405         * i386-tdep.h (i386_pseudo_register_read_value): Declare.
1406         (i386_pseudo_register_read): Remove.
1407         * i386-tdep.c (i386_pseudo_register_read_into_value): Rename from
1408         i386_pseudo_register_read.  Change arguments.  Call
1409         mark_value_bytes_unavailable when needed.
1410         (i386_pseudo_register_read_value): New function.
1411         (i386_gdbarch_init): Call set_gdbarch_pseudo_register_read_value,
1412         not set_gdbarch_pseudo_register_read.
1413         * gdbarch.sh (pseudo_register_read_value): New method.
1414         * gdbarch.c, gdbarch.h: Rebuild.
1415         * findvar.c (value_from_register): Call get_frame_register_value.
1416
1417 2011-07-22  Phil Muldoon  <pmuldoon@redhat.com>
1418
1419         * event-top.c (cli_command_loop): Use get_prompt, get_suffix,
1420         get_prefix.
1421         (display_gdb_prompt): Likewise.
1422         (change_annotation_level): Likewise.
1423         (push_prompt): Likewise.
1424         (pop_prompt): Likewise.
1425         (handle_stop_sig): Use get_prompt with a level.
1426         * top.c (command_loop): Use get_prompt with a level.
1427         (set_async_annotation_level): Use set_prompt with a level.
1428         (get_prefix): New function.
1429         (set_prefix): Ditto.
1430         (set_suffix): Ditto.
1431         (get_suffix): Ditto.
1432         (get_prompt): Accept a level argument.
1433         (set_prompt): Accept a level argument.  Free old prompts.  Set
1434         new_async_prompt if level is 0.
1435         (init_main): Use set_prompt with a level.  Do not set
1436         new_async_prompt.
1437         * event-top.h (PROMPT, SUFFIX, PREFIX): Move to top.c
1438         * top.h: Declare set_suffix, get_suffix, set_prefix, get_prefix.
1439         Modify set_prompt, get_prompt to account for levels.
1440         * tui/tui-interp.c (tui_command_loop): Use get_prompt with a
1441         level.
1442         * python/python.c (before_prompt_hook): Use set_prompt.
1443
1444 2011-07-22  Kwok Cheung Yeung  <kcy@codesourcery.com>
1445
1446         * defs.h: Add guard against inclusion in gdbserver.
1447         (struct ptid, ptid_t): Move to common/ptid.h.
1448         (xfree, xzalloc, xasprintf, xvasprintf, xstrprintf, xstrvprintf,
1449         xsnprintf, internal_error): Move to common/common-utils.h.
1450         (nomem): Delete.
1451         * gdb_assert.h: Move into common/ sub-directory.
1452         * gdb_locale.h: Ditto.
1453         * gdb_dirent.h: Ditto.
1454         * inferior.h (minus_one_ptid, null_ptid, ptid_build, pid_to_ptid,
1455         ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid):
1456         Move into common/ptid.h.
1457         * xml-support.c (xml_escape_text): Move into common/xml-utils.c.
1458         (gdb_xml_create_parser_and_cleanup_1, xml_fetch_context_from_file):
1459         Change nomem to malloc_failure.
1460         * xml-support.h (xml_escape_text): Move into common/xml-utils.h.
1461         * utils.c (nomem): Rename to malloc_failure.
1462         (xmalloc, xzalloc, xrealloc, xcalloc, xfree, xstrprintf, xasprintf,
1463         xvasprintf, xstrvprintf, xsnprintf): Move to common/common-utils.c.
1464         (gdb_buildargv): Change nomem to malloc_failure.
1465         * infrun.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
1466         ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal,
1467         ptid_is_pid): Move into common/ptid.c.
1468         (initialize_infrun): Delete initialization of null_ptid and
1469         minus_one_ptid.
1470         * linux-nat.c (linux_nat_xfer_osdata): Defer to
1471         linux_common_xfer_osdata.
1472         * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
1473         common/ptid.c and common/buffer.c.
1474         (HFILES_NO_SRCDIR): Add common/common-utils.h, common/xml-utils.h,
1475         common/ptid.h, common/buffer.h and common/linux-osdata.h.
1476         (COMMON_OBS): Add xml-utils.o, common-utils.o, buffer.o and ptid.o.
1477         (common-utils.o, xml-utils.o, ptid.o, buffer.o, linux-osdata.o): New
1478         rules.
1479         * common/gdb_assert.h: New.
1480         * common/gdb_dirent.h: New.
1481         * common/gdb_locale.h: New.
1482         * common/buffer.c: New.
1483         * common/buffer.h: New.
1484         * common/ptid.c: New.
1485         * common/ptid.h: New.
1486         * common/xml-utils.c: New.
1487         * common/xml-utils.h: New.
1488         * common/common-utils.c: New.
1489         * common/common-utils.h: New.
1490         * common/linux-osdata.c: New.
1491         * common/linux-osdata.h: New.
1492         * config/alpha/alpha-linux.mh (NATDEPFILES): Add linux-osdata.o.
1493         * config/arm/linux.mh (NATDEPFILES): Ditto.
1494         * config/i386/linux.mh (NATDEPFILES): Ditto.
1495         * config/i386/linux64.mh (NATDEPFILES): Ditto.
1496         * config/ia64/linux.mh (NATDEPFILES): Ditto.
1497         * config/m32r/linux.mh (NATDEPFILES): Ditto.
1498         * config/m68k/linux.mh (NATDEPFILES): Ditto.
1499         * config/mips/linux.mh (NATDEPFILES): Ditto.
1500         * config/pa/linux.mh (NATDEPFILES): Ditto.
1501         * config/powerpc/linux.mh (NATDEPFILES): Ditto.
1502         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Ditto.
1503         * config/s390/s390.mh (NATDEPFILES): Ditto.
1504         * config/sparc/linux.mh (NATDEPFILES): Ditto.
1505         * config/sparc/linux64.mh (NATDEPFILES): Ditto.
1506         * config/xtensa/linux.mh (NATDEPFILES): Ditto.
1507
1508 2011-07-21  Matt Rice  <ratmice@gmail.com>
1509
1510         * NEWS: Add info macros and info definitions commands.
1511
1512 2011-07-21  Phil Muldoon  <pmuldoon@redhat.com>
1513
1514         * NEWS: Document Python prompt substitution hook.
1515
1516 2011-07-18  Matt Rice  <ratmice@gmail.com>
1517
1518         PR macros/12999
1519         * macrotab.h (macro_callback_fn): Add new arguments to callback.
1520         * macrotab.c (foreach_macro): Ditto.
1521         (foreach_macro_in_scope): Ditto.
1522         * macrocmd.c (print_macro_callback): New function.
1523         (info_macro_command): Move some code to print_macro_definition.
1524         (print_macro_definition): New function.
1525         (print_one_macro): Add new arguments to callback.
1526         (info_definitions_command): New function.
1527         (info_macros_command): Ditto.
1528         (_initialize_macrocmd): Add info macros and info definitions commands.
1529         * symtab.c (add_macro_name): Add new arguments to callback.
1530
1531 2011-07-21  Phil Muldoon  <pmuldoon@redhat.com>
1532             Tom Tromey  <tromey@redhat.com>
1533
1534         * top.c (set_prompt): Rewrite to free previous prompt, free
1535         asynch_new_prompt and set both on new prompts.
1536         * event-top.c (display_gdb_prompt): Add prompt substitution
1537         logic.
1538         * python/python.c (before_prompt_hook): New function.
1539
1540 2011-07-20  Matt Rice  <ratmice@gmail.com>
1541
1542         * bfin-tdep.c (bfin_extract_return_value): Fix swapped
1543         arguments to store_unsigned_integer.
1544
1545 2011-07-20  Tom Tromey  <tromey@redhat.com>
1546
1547         * dwarf2read.c (process_enumeration_scope): Do not call new_symbol
1548         in some declaration-only cases.
1549
1550 2011-07-18  Tom Tromey  <tromey@redhat.com>
1551
1552         PR symtab/12984:
1553         * dwarf2read.c (dwarf2_section_info_def): New typedef.
1554         (struct dwarf2_per_objfile) <types>: Change to a VEC.
1555         (struct dwarf2_per_cu_data) <from_debug_types>: Remove.
1556         <debug_type_section>: New field.
1557         (dwarf2_locate_sections): Push .debug_types sections onto VEC.
1558         (load_cu): Use appropriate section.
1559         (create_signatured_type_table_from_index): Add 'section'
1560         argument.
1561         (dwarf2_read_index): Only allow a single .debug_types section.
1562         (dw2_get_file_names): Use appropriate section.
1563         (read_type_comp_unit_head): Add 'section' argument.
1564         (create_debug_types_hash_table): Loop over all .debug_types
1565         sections.
1566         (init_cu_die_reader): Use appropriate section.
1567         (process_psymtab_comp_unit, load_partial_comp_unit)
1568         (load_full_comp_unit, read_die_and_children, find_partial_die)
1569         (lookup_die_type, determine_prefix, follow_die_offset): Update.
1570         (lookup_signatured_type_at_offset): Add 'section' argument.
1571         (read_signatured_type_at_offset): Add 'sect' argument.
1572         (read_signatured_type): Use appropriate section.
1573         (set_die_type, get_die_type_at_offset): Update.
1574         (dwarf2_per_objfile_free): Free all .debug_types sections, and
1575         VEC.
1576         (write_psymtabs_to_index): Don't allow index with more than one
1577         .debug_types section.
1578
1579 2011-07-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
1580
1581         Fix crash if referenced CU is aged out.
1582         * dwarf2loc.c (per_cu_dwarf_call): New variable back_to, use to for
1583         xfree of block.data.
1584         (indirect_pieced_value): New variable back_to, use to for xfree of
1585         baton.data.
1586         (dwarf2_compile_expr_to_ax): New variable back_to, use to for xfree of
1587         block.data.
1588         * dwarf2read.c (dwarf2_find_base_address): New prototype.
1589         (load_cu): New function from ...
1590         (dw2_do_instantiate_symtab): ... the code here ...
1591         (process_full_comp_unit): ... and here.
1592         (dwarf2_fetch_die_location_block): Call load_cu first.  Call xmemdup on
1593         retval.data.
1594
1595 2011-07-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
1596
1597         * dwarf2loc.c (indirect_pieced_value): Use check_typedef for VALUE's
1598         type.
1599
1600 2011-07-19  Gary Benson  <gbenson@redhat.com>
1601
1602         * infrun.c (struct execution_control_state): New member
1603         stop_func_filled_in.
1604         (clear_stop_func, fill_in_stop_func): New functions.
1605         (handle_inferior_event): Call clear_stop_func rather than
1606         manipulating the execution control state directly.
1607         Call fill_in_stop_func lazily as required rather than
1608         directly calling find_pc_partial_function in all cases.
1609
1610 2011-07-18  Tom Tromey  <tromey@redhat.com>
1611
1612         * dwarf2read.c (read_subrange_type): Use attr_form_is_block when
1613         checking for variable-sized array.
1614
1615 2011-07-18  Jean-Charles Delay  <delay@adacore.com>
1616
1617         * varobj.h (varobj_languages): Add vlang_ada definition to the list
1618         of supported languages.
1619         * varobj.c: Add top definitions and basic implementation of the
1620         following callbacks: ada_number_of_children, ada_name_of_variable,
1621         ada_name_of_child, ada_path_expr_of_child, ada_value_of_root,
1622         ada_value_of_child, ada_type_of_child, ada_value_of_variable.
1623         (languages): Register Ada-specific callbacks.
1624         (variable_language): Add the Ada case in the language setter switch.
1625
1626 2011-07-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
1627
1628         * remote-mips.c (pmon_download): Fix ignored return value GCC warning.
1629
1630 2011-07-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
1631
1632         Code cleanup.
1633         * dwarf2-frame.c (dwarf2_frame_ctx_funcs): New.
1634         (execute_stack_op): Use dwarf2_frame_ctx_funcs
1635         * dwarf2expr.c (dwarf_get_base_type): Access get_base_type via funcs.
1636         (execute_stack_op): Access read_reg, get_frame_base, read_mem,
1637         get_frame_cfa, get_tls_address and dwarf_call via funcs.
1638         * dwarf2expr.h (struct dwarf_expr_context): New forward declaration.
1639         (struct dwarf_expr_context_funcs): New, move here methods from ...
1640         (struct dwarf_expr_context): ... here.  New fields funcs.
1641         * dwarf2loc.c (dwarf_expr_dwarf_call): Access get_frame_pc via funcs.
1642         (dwarf_expr_ctx_funcs): New.
1643         (dwarf2_evaluate_loc_desc_full): Use dwarf_expr_ctx_funcs.
1644         (needs_frame_dwarf_call): Access get_frame_pc via funcs.
1645         (needs_frame_ctx_funcs): New.
1646         (dwarf2_loc_desc_needs_frame): Use needs_frame_ctx_funcs.
1647
1648 2011-07-15  Fawzi Mohamed  <fawzi.mohamed@nokia.com>
1649
1650         * MAINTAINERS (Write After Approval): Add myself to the list.
1651
1652 2011-07-15  Fawzi Mohamed  <fawzi.mohamed@nokia.com>
1653
1654         * dwarf2-frame.c (decode_frame_entry, decode_frame_entry_1): Ensure
1655         that CIE pointer of an FDE really points to a CIE .
1656
1657 2011-07-15  Hui Zhu  <teawater@gmail.com>
1658
1659         * remote.c (remote_get_trace_status): Add comments.
1660
1661 2011-07-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
1662
1663         Code cleanup - constify struct lval_funcs.
1664         * dwarf2loc.c (pieced_value_funcs): Make it const.
1665         * infrun.c (siginfo_value_funcs): Likewise.
1666         * opencl-lang.c (opencl_value_funcs): Likewise.
1667         * valops.c (value_assign, value_ind): Make the funcs variable const.
1668         * value.c (struct value): Make location.computed.funcs target const.
1669         Rearrange the comments.
1670         (allocate_computed_value): Make the funcs parameter target const.
1671         (value_computed_funcs): Return the funcs target const.
1672         (value_free, value_copy, set_value_component_location): Make the funcs
1673         variable const.
1674         * value.h (allocate_computed_value): Make the funcs parameter target
1675         const.
1676         (value_computed_funcs): Return the funcs target const.
1677         * windows-tdep.c (tlb_value_funcs): Make it const.
1678
1679 2011-07-14  Hui Zhu  <teawater@gmail.com>
1680
1681         * remote.c (remote_get_trace_status): Initialize p.
1682
1683 2011-07-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
1684
1685         Work around kgdb.
1686         * remote.c (remote_get_trace_status): New variable ex.  Put
1687         remote_get_noisy_reply into TRY_CATCH.  Call exception_fprintf for it.
1688
1689 2011-07-13  Tom Tromey  <tromey@redhat.com>
1690
1691         * dwarf2expr.c (execute_stack_op) <DW_OP_GNU_regval_type>: Use
1692         value_from_contents for final conversion.
1693
1694 2011-07-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
1695
1696         Code cleanup.
1697         * dwarf2loc.c (dwarf_expr_frame_base_1, dwarf2_evaluate_loc_desc_full):
1698         Indent prototypes so they do not get into tags.
1699
1700 2011-07-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
1701
1702         Code cleanup making also optimized out values lazy.
1703         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use
1704         allocate_optimized_out_value.  Twice.
1705         (loclist_read_variable)  Use allocate_optimized_out_value.  Once.
1706         * findvar.c (read_var_value): Likewise.
1707         * value.c (allocate_optimized_out_value): New function.
1708         * value.h (allocate_optimized_out_value): New declaration.
1709
1710 2011-07-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
1711
1712         Fix occasional crash of CTRL-C during DWARF read in.
1713         * dwarf2read.c (dwarf2_mark_helper): Return on NULL CU.
1714
1715 2011-07-11  Tom Tromey  <tromey@redhat.com>
1716
1717         * regcache.c (struct regcache_descr): Fix typo.
1718         * i387-tdep.c (i387_supply_xsave): Fix typo.
1719
1720 2011-07-11  Tom Tromey  <tromey@redhat.com>
1721
1722         * dwarf2read.c (handle_DW_AT_stmt_list): New function.
1723         (read_file_scope, read_type_unit_scope): Use it.
1724
1725 2011-07-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1726
1727         * dwarf2expr.c (read_sleb128): Fix signed extension overflowing host
1728         `int'.
1729
1730 2011-07-11  Phil Muldoon  <pmuldoon@redhat.com>
1731
1732         PR python/12438
1733         * python/python.c: Set gdbpy_should_print_stack default to off.
1734         (set_python): Deprecate maint set python print-stack to
1735         class_deprecate.
1736         (_initialize_python): Deprecate maint set/show python print-stack.
1737         Add new prefix command, python.  Add new setting, print-backtrace.
1738         * NEWS: Document set python print-stack.  Document default change.
1739
1740 2011-07-11  Phil Muldoon  <pmuldoon@redhat.com>
1741
1742         * python/py-inferior.c (infpy_dealloc): New function.
1743         (inferior_to_inferior_object): Return a new object, or a
1744         new reference to the existing object.
1745         (find_thread_object): Cleanup references to inferior.
1746         (delete_thread_object): Ditto.
1747         * python/py-infthread.c (create_thread_object): Do not increment
1748         inferior reference count.
1749
1750 2011-07-08  Tom Tromey  <tromey@redhat.com>
1751
1752         * dwarf2loc.c (locexpr_regname): New function.
1753         (locexpr_describe_location_piece): Use it.
1754         (disassemble_dwarf_expression): Add per_cu argument.  Use
1755         locexpr_regname.
1756         <DW_OP_GNU_deref_type, DW_OP_GNU_const_type,
1757         DW_OP_GNU_regval_type, DW_OP_GNU_convert, DW_OP_GNU_reinterpret>:
1758         New cases.
1759         (locexpr_describe_location_1): Add per_cu argument.
1760         (locexpr_describe_location): Update.
1761         (loclist_describe_location): Update.
1762
1763 2011-07-08  Tom Tromey  <tromey@redhat.com>
1764
1765         * dwarf2expr.c (execute_stack_op): Add QUIT.
1766
1767 2011-07-07  Hui Zhu  <teawater@gmail.com>
1768
1769         Revert:
1770         2011-07-06  Hui Zhu  <teawater@gmail.com>
1771         * remote.c (remote_start_remote): Add TRY_CATCH for
1772         remote_get_trace_status.
1773         * tracepoint.c (disconnect_tracing): Ditto.
1774
1775 2011-07-07  Andrew Burgess  <aburgess@broadcom.com>
1776
1777         * cli/cli-setshow.c (do_setshow_command): Display var_zinteger
1778         variables as signed, not unsigned.
1779
1780 2011-07-06  Joel Brobecker  <brobecker@adacore.com>
1781
1782         * jit.c (jit_inferior_init): Reformat forward declaration.
1783
1784 2011-07-06  Matt Rice  <ratmice@gmail.com>
1785
1786         * MAINTAINERS (Write After Approval): Add myself to the list.
1787
1788 2011-07-06  Hui Zhu  <teawater@gmail.com>
1789
1790         * remote.c (remote_start_remote): Add TRY_CATCH for
1791         remote_get_trace_status.
1792         * tracepoint.c (disconnect_tracing): Ditto.
1793
1794 2011-07-05  Tom Tromey  <tromey@redhat.com>
1795
1796         * symtab.c (operator_chars): Now static.
1797         * linespec.c (operator_chars): Don't declare.
1798
1799 2011-07-05  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1800
1801         * ui-out.h (ui_out_field_core_addr): Fix typo in comment.
1802
1803 2011-07-05  Tom Tromey  <tromey@redhat.com>
1804
1805         * gnu-v3-abi.c (gnuv3_rtti_type): Check TYPE_CPLUS_REALLY_JAVA.
1806         * gdbtypes.h (struct cplus_struct_type) <is_java>: New field.
1807         (TYPE_CPLUS_REALLY_JAVA): New macro.
1808         * dwarf2read.c (process_structure_scope): Set
1809         TYPE_CPLUS_REALLY_JAVA.
1810
1811 2011-07-05  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1812
1813         * ada-lang.c: Fix typos.
1814         * amd64-tdep.c: Likewise.
1815         * breakpoint.c: Likewise.
1816         * cli/cli-decode.c: Likewise.
1817         * findcmd.c: Likewise.
1818         * inline-frame.c: Likewise.
1819         * mi/mi-main.c: Likewise.
1820         * minsyms.c: Likewise.
1821         * monitor.c: Likewise.
1822         * monitor.h: Likewise.
1823         * prologue-value.c: Likewise.
1824         * reverse.c: Likewise.
1825         * s390-tdep.c: Likewise.
1826
1827 2011-07-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
1828
1829         * jit.c (jit_inferior_init): Forward declare.
1830         (jit_breakpoint_re_set_internal): Call jit_inferior_init.
1831
1832 2011-07-04  Joel Brobecker  <brobecker@adacore.com>
1833
1834         * osabi.c (generic_elf_osabi_sniffer): Minor comment reformatting.
1835
1836 2011-07-04  Tristan Gingold  <gingold@adacore.com>
1837
1838         * ada-tasks.c (KNOWN_TASKS_LIST): New macro.
1839         (tcb_fieldno): Add activation_link field.
1840         (get_known_tasks_addr): Moved and rewritten.
1841         (get_tcb_types_info): Set activation_link field.
1842         (read_known_tasks_array): Add parameter.  Rewritten.
1843         (read_known_tasks_list): New function.
1844         (read_known_tasks): New function.
1845         (ada_build_task_list): Call read_known_tasks instead of
1846         read_known_tasks_array.
1847         * ravenscar-thread.c: Add first_task_name constant.
1848         (has_ravenscar_runtime): Check for task list too.
1849
1850 2011-07-04  Tristan Gingold  <gingold@adacore.com>
1851
1852         * ada-tasks.c: Renames fieldno to actb_fieldno.
1853         (ada_get_task_number): Indentation.
1854         (get_tcb_types_info): Remove all parameters.  Write directly
1855         the globals.
1856         (ptid_from_atcb_common): Adjust.
1857         (read_atcb): Adjust.
1858
1859 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1860
1861         * symtab.c (in_prologue): Remove mention of ppc's refine_prologue_limit.
1862
1863 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1864
1865         * ui-out.c (ui_out_field_core_addr): Mention that the function
1866         description is in the header file.
1867         * ui-out.h (ui_out_field_core_addr): Document function.
1868
1869 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1870
1871         * ui-out.c (ui_out_get_field_separator): Remove unused function.
1872         * ui-out.h (ui_out_get_field_separator): Remove prototype.
1873
1874 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1875
1876         * symtab.c (expand_line_sal): Remove empty line.
1877
1878 2011-07-04  Thomas Schwinge  <thomas@schwinge.name>
1879
1880         * osabi.c (generic_elf_osabi_sniffer) <ELFOSABI_GNU>: Handle in the
1881         same way as ELFOSABI_NONE.
1882         <ELFOSABI_LINUX, ELFOSABI_HURD>: Remove cases.
1883
1884 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1885
1886         * breakpoint.c: Fix typos in comments.
1887         * linespec.c: Likewise.
1888         * symtab.c: Likewise.
1889
1890 2011-07-04  Joel Brobecker  <brobecker@adacore.com>
1891
1892         * dwarf2-frame.c (dwarf2_build_frame_info): Do not load .eh_frame
1893         section in separate object files.
1894
1895 2011-07-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
1896
1897         Fix false GCC warning.
1898         * linespec.c (decode_line_1): Initialize values.
1899
1900 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
1901
1902         * linespec.c (find_method): Accept the function type automatically only
1903         if it was specified with parameter types.
1904
1905 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
1906
1907         Stop on first linespec terminator instead of eating what we can.
1908         * linespec.c (is_linespec_boundary): New function.
1909         (name_end): Remove function.
1910         (keep_name_info): New parameter on_boundary, replace the body.
1911         (decode_line_1): Provide the parameter to keep_name_info.
1912         (decode_compound): Likewise.  Drop the trailing java return type
1913         handling.  Twice.
1914
1915 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
1916
1917         Fall back linespec to minimal symbols.
1918         * linespec.c (decode_line_1): New variable ex, saved_argptr.  Protect
1919         decode_compound by TRY_CATCH, fall back on minsyms if it failed.
1920         (find_method, symbol_found): Change error to cplusplus_error.
1921
1922 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
1923
1924         * symtab.c (symbol_find_demangled_name): Remove DMGL_VERBOSE.
1925
1926 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
1927             Tom Tromey  <tromey@redhat.com>
1928
1929         * dwarf2read.c (check_physname): New variable.
1930         (dwarf2_physname): Prefer DW_AT_linkage_name over dwarf2_compute_name.
1931         (show_check_physname): New function.
1932         (_initialize_dwarf2_read): Add `check-physname' for check_physname.
1933
1934 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
1935
1936         * machoread.c (macho_symfile_read): Delete OBE comment.
1937
1938 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
1939
1940         * machoread.c (struct macho_oso_data): Delete.
1941         (current_oso): Delete.
1942         (macho_relocate_common_syms): New function, mostly extracted
1943         out of
1944         (macho_add_oso_symfile): Call macho_relocate_common_syms.
1945         Remove code that sets and unset current_oso.
1946         (macho_symfile_relocate): Delete handling of common symbols,
1947         now moved to macho_relocate_common_syms.
1948
1949 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
1950
1951         * darwin-nat.c (darwin_ptrace): Add documentation.
1952         Set errno to zero before calling ptrace.  If ptrace returns
1953         -1 and errno is zero, then change then return zero.
1954         (darwin_kill_inferior): Issue a warning instead of triggering
1955         a failed assertion when the PT_KILL ptrace operations returned
1956         nonzero.
1957
1958 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
1959
1960         * darwin-nat.c (darwin_detach): Call darwin_resume_inferior
1961         only when inf->private->no_ptrace.
1962
1963 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
1964
1965         * ada-lang.c (print_it_exception): Print temporary catchpoints
1966         as "Temporary catchpoint".
1967         (print_mention_exception): Likewise.
1968
1969 2011-07-01  Tom Tromey  <tromey@redhat.com>
1970
1971         * jv-lang.c (java_language_defn): Use java_printchar,
1972         java_printstr.
1973         (java_get_encoding): New function.
1974         (java_emit_char): Use generic_emit_char.
1975         (java_printchar): New function.
1976         (java_printstr): Likewise.
1977
1978 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
1979
1980         * ada-typeprint.c (print_record_type): If unable to decode
1981         the name of the parent type, use the encoded name.
1982
1983 2011-07-01  Jean-Charles Delay  <delay@adacore.com>
1984
1985         * ada-typeprint.c (ada_print_type): Fix both PAD type and
1986         pointer to constrained packed array type output.
1987         * ada-valprint.c (ada_val_print_1): Fix pointer to constrained
1988         packed array output.
1989
1990 2011-07-01  Jean-Charles Delay  <delay@adacore.com>
1991
1992         * ada-typeprint.c (print_array_type): removed if condition on show
1993         being negative for bounds printing.
1994
1995 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
1996
1997         * ada-lang.c (ada_identical_enum_types_p): New function.
1998         (symbols_are_identical_enums): New function.
1999         (remove_extra_symbols): Do nothing if NSYMS < 2.
2000         Use symbols_are_identical_enums.
2001
2002 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
2003
2004         * ada-valprint.c (ada_value_print): Handle typedefs.
2005
2006 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
2007
2008         * ada-lang.c (ada_evaluate_subexp): Add missing word in comment.
2009
2010 2011-07-01  Eric Botcazou  <ebotcazou@adacore.com>
2011
2012         * ada-lang.c (thin_descriptor_type): Deal with typedefs.
2013         (decode_constrained_packed_array): Likewise.
2014         (ada_evaluate_subexp) <TERNOP_SLICE>: Likewise.
2015
2016 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
2017
2018         * ada-exp.y (convert_char_literal): Handle typedef types.
2019
2020 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
2021
2022         * ada-lang.c (ada_remove_trailing_digits): Expand documentation.
2023
2024 2011-06-30  Tom Tromey  <tromey@redhat.com>
2025
2026         * varobj.c (varobj_create): Call do_cleanups on early exit path.
2027         * valops.c (find_overload_match): Call do_cleanups on early exit
2028         path.
2029         * solib.c (solib_find): Call do_cleanups on early exit path.
2030
2031 2011-06-30  Tom Tromey  <tromey@redhat.com>
2032
2033         * symfile-mem.c (symbol_file_add_from_memory): Call do_cleanups.
2034         * solib-svr4.c (open_symbol_file_object): Call do_cleanups on all
2035         return paths.  Defer final do_cleanups until last return.
2036         * arm-tdep.c (arm_exidx_new_objfile): Make null cleanup after
2037         early return.
2038
2039 2011-06-30  Tom Tromey  <tromey@redhat.com>
2040
2041         * Makefile.in (SUBDIR_MI_CFLAGS): Don't add -DMI_OUT=1.
2042
2043 2011-06-30  Andrew Burgess  <aburgess@broadcom.com>
2044
2045         * MAINTAINERS (Write After Approval): Add myself to the list.
2046
2047 2011-06-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
2048
2049         Disable epilogue unwinders on recent GCCs.
2050         * amd64-tdep.c (amd64_in_function_epilogue_p): New variable symtab,
2051         initialize it, return 0 on EPILOGUE_UNWIND_VALID.
2052         * dwarf2read.c (process_full_comp_unit): Initialize
2053         EPILOGUE_UNWIND_VALID.
2054         * i386-tdep.c (i386_in_function_epilogue_p): New variable symtab,
2055         initialize it, return 0 on EPILOGUE_UNWIND_VALID.
2056         * symtab.h (struct symtab): New field epilogue_unwind_valid.
2057
2058 2011-06-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
2059
2060         Code cleanup - reformatting.
2061         * dwarf2read.c (producer_is_gcc_ge_4_0): Rename to ...
2062         (producer_is_gcc_ge_4): ... here, change the return value.
2063         (process_full_comp_unit): New variable gcc_4_minor, adjust the value
2064         interpretation.
2065
2066 2011-06-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
2067
2068         Fix non-only rename list for Fortran modules import.
2069         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Adjust the
2070         cp_add_using_directive caller.
2071         (cp_add_using_directive): New parameter excludes, describe it.  New
2072         variables ix and param.  Compare if also excludes match.  Allocate NEW
2073         with variable size, initialize EXCLUDES there.
2074         (cp_lookup_symbol_imports): New variable excludep, test
2075         current->EXCLUDES with it.
2076         * cp-support.h: Include vec.h.
2077         (struct using_direct): New field excludes, describe it.
2078         (DEF_VEC_P (const_char_ptr)): New.
2079         (cp_add_using_directive): New parameter excludes.
2080         * defs.h (const_char_ptr): New typedef.
2081         * dwarf2read.c (read_import_statement): New variables child_die,
2082         excludes and cleanups, read in excludes.
2083         (read_namespace): Adjust the cp_add_using_directive caller.
2084
2085 2011-06-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
2086
2087         Code cleanup.
2088         * cp-namespace.c (cp_add_using_directive): Turn positive comparison to
2089         negative comparisons.
2090
2091 2011-06-29  André Pönitz  <andre.poenitz@nokia.com>
2092
2093         * mi/mi-main.c (mi_cmd_list_features): Emit
2094         breakpoint-notifications.
2095
2096 2011-06-29  Tom Tromey  <tromey@redhat.com>
2097
2098         PR fortran/10036:
2099         * valprint.h (generic_emit_char, generic_printstr): Declare.
2100         * valprint.c (wchar_printable, append_string_as_wide)
2101         (print_wchar): Move from c-lang.c.
2102         (generic_emit_char): New function; mostly taken from c_emit_char.
2103         (generic_printstr): New function; mostly taken from c_printstr.
2104         * f-valprint.c (f_val_print) <TYPE_CODE_ARRAY>: Handle strings
2105         represented as arrays.
2106         <TYPE_CODE_CHAR>: Treat as TYPE_CODE_INT; recognize as character
2107         type.
2108         * f-typeprint.c (f_type_print_base) <TYPE_CODE_CHAR>: Treat
2109         identically to TYPE_CODE_INT.
2110         * f-lang.c (f_get_encoding): New function.
2111         (f_emit_char): Use generic_emit_char.
2112         (f_printchar): Replace comment.
2113         (f_printstr): Use generic_printstr.
2114         * dwarf2read.c (read_base_type) <DW_ATE_unsigned>: Handle Fortran
2115         "character" types specially.
2116         <DW_ATE_signed_char, DW_ATE_unsigned_char>: Make TYPE_CODE_CHAR
2117         for Fortran.
2118         * c-lang.c (wchar_printable, append_string_as_wide, print_wchar):
2119         Move to valprint.c
2120         (c_emit_char): Call generic_emit_char.
2121         (c_printstr): Call generic_printstr.
2122
2123 2011-06-29  Gary Benson  <gbenson@redhat.com>
2124
2125         * breakpoint.c (bpstat_what): Removed duplicated case.
2126
2127 2011-06-28  Tom Tromey  <tromey@redhat.com>
2128
2129         * python/python-internal.h (PY_SSIZE_T_CLEAN): Define.
2130
2131 2011-06-27  Tom Tromey  <tromey@redhat.com>
2132
2133         * valops.c (find_overload_match): Call do_cleanups before early
2134         return.
2135         * top.c (execute_command): Call do_cleanups before early return.
2136         (command_loop): Likewise.
2137         * stack.c (backtrace_command): Make a null cleanup early.  Don't
2138         conditionally call do_cleanups.
2139         * python/py-value.c (TRY_CATCH): Move cleanup handling into
2140         TRY_CATCH.
2141         * python/py-breakpoint.c (gdbpy_breakpoint_has_py_cond): Rearrange
2142         so cleanups are always run.
2143         * mi/mi-cmd-var.c (mi_cmd_var_delete): Reset old_cleanups.
2144         * findcmd.c (parse_find_args): Call do_cleanups on early return
2145         path.
2146         * dbxread.c (elfstab_build_psymtabs): Make a null cleanup early.
2147         Don't conditionally call do_cleanups.
2148         * cli/cli-script.c (execute_user_command): Initialize 'old_chain'
2149         later.
2150
2151 2011-06-27  Eric Botcazou  <ebotcazou@adacore.com>
2152
2153         * MAINTAINERS (Write After Approval): Use default email address.
2154
2155 2011-06-27  Joel Brobecker  <brobecker@adacore.com>
2156
2157         * MAINTAINERS (Write After Approval): Add Eric Botcazou.
2158
2159 2011-06-27  Eric Botcazou  <ebotcazou@adacore.com>
2160
2161         * sparc-tdep.h (struct sparc_frame_cache): Add frame_offset,
2162         saved_regs_mask and copied_regs_mask fields.
2163         (sparc_record_save_insn): New prototype.
2164         * sparc-tdep.c (sparc_alloc_frame_cache): Initialize the new fields.
2165         (sparc_record_save_insn): New function.
2166         (sparc_analyze_prologue): Add head comment.  Recognize store insns
2167         of call-saved registers.  Use OFFSET consistently.  Recognize flat
2168         frames and cache their settings.
2169         (sparc32_skip_prologue): Handle flat frames.
2170         (sparc_frame_cache): Add frame_offset to the base address.
2171         (sparc32_frame_cache): Adjust to new frame description.
2172         (sparc32_frame_prev_register): Likewise.
2173         * sparc64-tdep.c (sparc64_frame_prev_register): Likewise.
2174         * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_cache): Likewise.
2175         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_cache): Likewise.
2176         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_cache): Force the
2177         frame by calling sparc_record_save_insn.
2178         * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_cache): Likewise.
2179         * sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_cache): Likewise.
2180         * sparc64obsd-tdep.c (sparc64obsd_frame_cache): Likewise.
2181
2182 2011-06-27  Tristan Gingold  <gingold@adacore.com>
2183
2184         * dwarf2read.c (struct dwarf2_section_info): Replace was_mmapped
2185         field by map_addr and map_len.
2186         (dwarf2_read_section): Adjust for the new bfd_mmap api.
2187         (munmap_section_buffer): Likewise.
2188
2189 2011-06-24  Tom Tromey  <tromey@redhat.com>
2190
2191         * varobj.c (update_dynamic_varobj_children): Make 'name' const.
2192         * symtab.h (lookup_struct, lookup_union, lookup_enum): Update.
2193         * python/python.c (gdbpy_parameter): Make 'arg' const.
2194         (execute_gdb_command): Likewise.
2195         (gdbpy_decode_line): Likewise.  Copy it.
2196         (gdbpy_parse_and_eval): Make 'expr_string' const.  Copy it.
2197         (gdbpy_write): Make 'arg' const.
2198         * python/py-type.c (typy_lookup_typename): Make 'type_name'
2199         const.
2200         (gdbpy_lookup_type): Likewise.
2201         * python/py-prettyprint.c (print_children): Make 'name' const.
2202         * python/py-param.c (parmpy_init): Make 'name' const.  Copy it.
2203         * python/py-inferior.c (infpy_write_memory): Make 'buf_len' a
2204         Py_ssize_t.
2205         * python/py-function.c (fnpy_init): Make 'name' const.
2206         * python/py-cmd.c (cmdpy_init): Make 'name' const.  Copy it.
2207         (gdbpy_string_to_argv): Make 'input' const.
2208         * python/py-breakpoint.c (bppy_init): Make 'spec' const.  Copy
2209         it.
2210         * gdbtypes.h (lookup_typename): Update.
2211         * gdbtypes.c (lookup_typename): Make 'name' const.
2212         (lookup_struct): Likewise.
2213         (lookup_union): Likewise.
2214         (lookup_enum): Likewise.
2215
2216 2011-06-24  Tom Tromey  <tromey@redhat.com>
2217
2218         * Makefile.in (HFILES_NO_SRCDIR): Add "common/" to
2219         gdb_thread_db.h.  Move all common/ entries to be together.
2220         (TAGS): Don't depend on DEPFILES.
2221
2222 2011-06-23  Yao Qi  <yao@codesourcery.com>
2223
2224         * infrun.c (start_remote): Move call init_wait_for_inferior to ...
2225         * remote.c (remote_start_remote): ... here.
2226         * monitor.c (monitor_open): ... here.
2227
2228 2011-06-23  Andrew Burgess  <aburgess@broadcom.com>
2229
2230         * gdbtypes.c (append_composite_type_field_aligned): Fix
2231         calculation of bit position based on alignment.
2232
2233 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
2234
2235         * breakpoint.c (bpstat_stop_status): Call the check_status
2236         breakpoint_ops method.
2237         (print_one_breakpoint_location): Also print the condition for Ada
2238         exception catchpoints.
2239         (allocate_bp_location): New, factored out from
2240         allocate_bp_location.
2241         (allocate_bp_location): Adjust.  Call the owner breakpoint's
2242         allocate_location method, if there is one.
2243         (free_bp_location): Call the locations's dtor method, if there is
2244         one.
2245         (init_raw_breakpoint_without_location): New breakpoint_ops
2246         parameter.  Use it.
2247         (set_raw_breakpoint_without_location): Adjust.
2248         (init_raw_breakpoint): New breakpoint_ops parameter.  Pass it down.
2249         (set_raw_breakpoint): Adjust.
2250         (catch_fork_breakpoint_ops, catch_vfork_breakpoint_ops)
2251         (catch_syscall_breakpoint_ops): Install NULL allocate_location,
2252         re_set and check_status methods.
2253         (init_catchpoint): Don't memset, initialize thread, addr_string
2254         and enable_state.  Pass the ops down to init_raw_breakpoint.
2255         (install_catchpoint): Rename to ...
2256         (install_breakpoint): ... this, and make extern.
2257         (create_fork_vfork_event_catchpoint): Adjust.
2258         (catch_exec_breakpoint_ops): Install NULL allocate_location,
2259         re_set and check_status methods.
2260         (create_syscall_event_catchpoint): Adjust.
2261         (ranged_breakpoint_ops, watchpoint_breakpoint_ops)
2262         (masked_watchpoint_breakpoint_ops): Install NULL
2263         allocate_location, re_set and check_status methods.
2264         (catch_exec_command_1): Adjust.
2265         (gnu_v3_exception_catchpoint_ops): Install NULL allocate_location,
2266         re_set and check_status methods.
2267         (create_ada_exception_breakpoint): Rename to ...
2268         (init_ada_exception_breakpoint): ... this.  Add a struct
2269         breakpoint parameter, and delete the exp_string, cond_string and
2270         cond parameters.  Use init_raw_breakpoint, and don't install or
2271         mention the breakpoint yet.  Don't clear breakpoint fields that
2272         init_raw_breakpoint already clears.
2273         (re_set_breakpoint): Delete, split into ...
2274         (breakpoint_re_set_default, prepare_re_set_context): ... these new
2275         functions.
2276         (breakpoint_re_set_one): Call the breakpoint's
2277         breakpoint_ops->re_set implementation, if there's one.  Adjust.
2278         * breakpoint.h: Forward declare struct bpstats and struct bp_location.
2279         (struct bp_location_ops): New type.
2280         (struct bp_location): New field `ops'.
2281         (struct breakpoint_ops): New `allocate_location', `re_set' and
2282         `check_status' fields.  Make `breakpoint_hit''s description match
2283         reality.
2284         (init_bp_location): Declare.
2285         (breakpoint_re_set_default): Declare.
2286         (create_ada_exception_breakpoint): Rename to ...
2287         (init_ada_exception_breakpoint): ... this.  Add a struct
2288         breakpoint parameter, and delete the exp_string, cond_string and
2289         cond parameters.
2290         (install_breakpoint): Declare.
2291         * ada-lang.c: Include exceptions.h.
2292         <Ada exceptions description>: Update.
2293         (struct ada_catchpoint_location): New type.
2294         (ada_catchpoint_location_dtor): New function.
2295         (ada_catchpoint_location_ops): New global.
2296         (ada_catchpoint): New type.
2297         (create_excep_cond_exprs): New function.
2298         (dtor_exception, allocate_location_exception, re_set_exception)
2299         (should_stop_exception, check_status_exception): New functions.
2300         (print_one_exception, print_mention_exception)
2301         (print_recreate_exception): Adjust.
2302         (dtor_catch_exception, allocate_location_catch_exception)
2303         (re_set_catch_exception, check_status_catch_exception): New
2304         functions.
2305         (catch_exception_breakpoint_ops): Install them.
2306         (dtor_catch_exception_unhandled)
2307         (allocate_location_catch_exception_unhandled)
2308         (re_set_catch_exception_unhandled)
2309         (check_status_catch_exception_unhandled): New functions.
2310         (catch_exception_unhandled_breakpoint_ops): Install them.
2311         (dtor_catch_assert, allocate_location_catch_assert)
2312         (re_set_catch_assert, check_status_catch_assert): New functions.
2313         (catch_assert_breakpoint_ops): Install them.
2314         (ada_exception_catchpoint_p): Delete.
2315         (catch_ada_exception_command_split)
2316         (ada_exception_catchpoint_cond_string): Rename exp_string
2317         parameter to excep_string.  Adjust.
2318         (ada_parse_catchpoint_condition): Delete.
2319         (ada_exception_sal): Rename the exp_string parameter to
2320         excep_string.  Delete the cond_string and cond parameters.
2321         Adjust.
2322         (ada_decode_exception_location): Rename the exp_string parameter
2323         to excep_string.  Delete the cond_string and cond parameters.
2324         Adjust.
2325         (create_ada_exception_catchpoint): New function.
2326         (catch_ada_exception_command, ada_decode_assert_location)
2327         (catch_assert_command): Adjust.
2328         * ada-lang.h (ada_exception_catchpoint_p): Delete declaration.
2329
2330 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
2331
2332         * ada-lang.c: Include arch-utils.h.
2333         (ada_decode_exception_location): Make static.
2334         (catch_ada_exception_command): Moved here from breakpoint.c.
2335         (ada_decode_assert_location): Make static.
2336         (catch_assert_command): Moved here from breakpoint.c.
2337         (_initialize_ada_lang): Install the exception and assert
2338         catchpoint commands here.
2339         * ada-lang.h (ada_decode_exception_location)
2340         (ada_decode_assert_location): Delete declarations.
2341         * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): Moved to
2342         breakpoint.h.
2343         (create_ada_exception_breakpoint): Make extern.
2344         (catch_ada_exception_command, catch_assert_command): Moved to
2345         ada-lang.c.
2346         (add_catch_command): Make extern.
2347         (_initilize_breakpoint): Don't install the exception and assert
2348         catchpoint commands here.
2349         * breakpoint.h (CATCH_PERMANENT, CATCH_TEMPORARY): Moved from
2350         breakpoint.c
2351         (add_catch_command, create_ada_exception_breakpoint): Declare.
2352
2353 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
2354
2355         * breakpoint.c (init_raw_breakpoint_without_location): Don't add
2356         the breakpoint to the breakpoint chain here.
2357         (set_raw_breakpoint_without_location): Add the breakpoint to the
2358         breakpoint chain here.
2359         (init_raw_breakpoint): Adjust comments.
2360         (set_raw_breakpoint): Add the breakpoint to the breakpoint chain
2361         here.
2362         (init_catchpoint): Don't set the catchpoint's breakpoint number
2363         here.
2364         (install_catchpoint): New function.
2365         (create_fork_vfork_event_catchpoint)
2366         (create_syscall_event_catchpoint, catch_exec_command_1): Adjust to
2367         use install_catchpoint.
2368
2369 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
2370
2371         * breakpoint.c (create_catchpoint_without_mention)
2372         (create_catchpoint): Delete.
2373
2374 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
2375
2376         * breakpoint.h (struct breakpoint): Delete field `exec_pathname'.
2377         * breakpoint.c (init_raw_breakpoint_without_location): Remove
2378         reference to exec_pathname.
2379         (struct exec_catchpoint): New type.
2380         (dtor_catch_exec): New function.
2381         (insert_catch_exec, print_it_catch_exec, print_one_catch_exec): Adjust.
2382         (catch_exec_breakpoint_ops): Install dtor_catch_syscall.
2383         (catch_exec_command_1): Adjust to use init_catchpoint.
2384         (delete_breakpoint): Remove reference to exec_pathname.
2385
2386 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
2387
2388         * breakpoint.h (struct breakpoint_ops): New field `dtor'.
2389         (struct breakpoint): Delete field `syscalls_to_be_caught'.
2390         * breakpoint.c (init_raw_breakpoint_without_location): Remove
2391         reference to syscalls_to_be_caught.
2392         (catch_fork_breakpoint_ops, catch_vfork_breakpoint_ops): Install a
2393         NULL `dtor'.
2394         (struct syscall_catchpoint): New type.
2395         (dtor_catch_syscall): New function.
2396         (insert_catch_syscall, remove_catch_syscall)
2397         (breakpoint_hit_catch_syscall, print_one_catch_syscall)
2398         (print_recreate_catch_syscall): Adjust.
2399         (catch_syscall_breakpoint_ops): Install dtor_catch_syscall.
2400         (catch_exec_breakpoint_ops): Install a NULL `dtor'.
2401         (create_syscall_event_catchpoint): Adjust to use init_catchpoint.
2402         (ranged_breakpoint_ops, watchpoint_breakpoint_ops)
2403         (masked_watchpoint_breakpoint_ops)
2404         (gnu_v3_exception_catchpoint_ops): Install a NULL `dtor'.
2405         (delete_breakpoint): Call the `dtor' breakpoint_ops method, if
2406         there is one.  Remove references to syscalls_to_be_caught.
2407         (catching_syscall_number): Adjust.
2408         * ada-lang.c (catch_exception_breakpoint_ops)
2409         (catch_exception_unhandled_breakpoint_ops)
2410         (catch_assert_breakpoint_ops): Install a NULL `dtor'.
2411
2412 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
2413
2414         * breakpoint.h (struct breakpoint): Delete forked_inferior_pid
2415         field.
2416         * breakpoint.c (init_raw_breakpoint_without_location): Remove
2417         reference to forked_inferior_pid.
2418         (struct fork_catchpoint): New type.
2419         (breakpoint_hit_catch_fork, print_it_catch_fork)
2420         (print_one_catch_fork, breakpoint_hit_catch_vfork)
2421         (print_it_catch_vfork, print_one_catch_vfork): Adjust.
2422         (create_fork_vfork_event_catchpoint): Adjust to use
2423         init_catchpoint.
2424
2425 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
2426
2427         * breakpoint.c (add_to_breakpoint_chain)
2428         (init_raw_breakpoint_without_location): New functions, factored
2429         out from ...
2430         (set_raw_breakpoint_without_location): ... this one.
2431         (init_raw_breakpoint): New function, factored out from
2432         set_raw_breakpoint and adjusted to use
2433         init_raw_breakpoint_without_location.
2434         (set_raw_breakpoint): Adjust.
2435         (init_catchpoint): New function, factored out from
2436         create_catchpoint_without_mention and adjusted to use
2437         init_raw_breakpoint.
2438         (create_catchpoint_without_mention): Adjust.
2439
2440 2011-06-22  Tom Tromey  <tromey@redhat.com>
2441
2442         * dwarf2expr.c (execute_stack_op) <DW_OP_GNU_convert>: Treat type
2443         argument of 0 specially.
2444
2445 2011-06-22  Yao Qi  <yao@codesourcery.com>
2446
2447         * infrun.c (handle_inferior_event): Remove write-only local variable
2448         `sw_single_step_trap_p'.
2449
2450 2011-06-20  Tom Tromey  <tromey@redhat.com>
2451
2452         * symtab.c (lookup_language_this): End loop if block is NULL.
2453
2454 2011-06-17  Tom Tromey  <tromey@redhat.com>
2455
2456         * valops.c (value_of_this): Use lookup_language_this.
2457         * symtab.h (lookup_language_this): Declare.
2458         * symtab.c (lookup_language_this): New function.
2459         (lookup_symbol_aux): Use lookup_language_this.
2460         * ax-gdb.c (gen_expr) <OP_THIS>: Use lookup_language_this.
2461
2462 2011-06-17  Tom Tromey  <tromey@redhat.com>
2463
2464         * value.h (value_of_this): Update.
2465         (value_of_local): Remove.
2466         * valops.c (value_of_this): Rename from value_of_local.  Change
2467         parameters.
2468         * p-exp.y (exp): Update.
2469         (variable): Likewise.
2470         * eval.c (evaluate_subexp_standard) <OP_THIS>: Use value_of_this.
2471
2472 2011-06-17  Tom Tromey  <tromey@redhat.com>
2473
2474         * valops.c (value_of_local): Complain if NAME is NULL.
2475         * std-operator.def (OP_OBJC_SELF): Remove.
2476         * parse.c (operator_length_standard) <OP_OBJC_SELF>: Remove.
2477         * objc-exp.y (name_not_typename): Use OP_THIS.
2478         * expprint.c (print_subexp_standard) <OP_THIS>: Print language's
2479         name for "this".
2480         <OP_OBJC_SELF>: Remove.
2481         * eval.c (evaluate_subexp_standard) <OP_OBJC_SELF>: Remove.
2482
2483 2011-06-16  Tristan Gingold  <gingold@adacore.com>
2484
2485         * python/py-events.h (gdb_py_events): Make it extern.
2486         * python/py-evtregistry.c (gdb_py_events): Declare.
2487
2488 2011-06-16  Hui Zhu  <teawater@gmail.com>
2489
2490         * remote.c (remote_trace_set_readonly_regions): Add check for
2491         remote_protocol_packets[PACKET_qXfer_traceframe_info].support before
2492         output warning.
2493
2494 2011-06-15  Ulrich Weigand  <ulrich.weigand@linaro.org>
2495
2496         * arm-linux-tdep.c: Include "auxv.h".
2497         (AT_HWCAP): Define.
2498         (ARM_LINUX_SIZEOF_VFP): Define.
2499         (arm_linux_supply_vfp): New function.
2500         (arm_linux_collect_vfp): Likewise.
2501         (arm_linux_regset_from_core_section): Handle .reg-arm-vfp sections.
2502         (arm_linux_fpa_regset_sections): New variable.
2503         (arm_linux_vfp_regset_sections): Likewise.
2504         (arm_linux_core_read_description): New function.
2505         (arm_linux_init_abi): Install arm_linux_core_read_description and
2506         arm_linux_fpa_regset_sections or arm_linux_vfp_regset_sections as
2507         appropriate for the architecture.
2508         * arm-tdep.h (struct gdbarch_tdep): Add member "vfpregset".
2509         (tdesc_arm_with_m): Declare.
2510         (tdesc_arm_with_iwmmxt): Likewise.
2511         (tdesc_arm_with_vfpv2): Likewise.
2512         (tdesc_arm_with_vfpv3): Likewise.
2513         (tdesc_arm_with_neon): Likewise.
2514         * arm-linux-nat.c: Move features/*.c includes ...
2515         * arm-tdep.c: ... here.
2516         * arm-linux-nat.c (arm_linux_read_description): Move initializing
2517         target description data structures ...
2518         * arm-tdep.c (_initialize_arm_tdep): ... here.
2519         * arm-linux-nat.c (HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3,
2520         HWCAP_VFPv3D16): Move definitions ...
2521         * arm-linux-tdep.h: ... here.
2522
2523 2011-06-15  Hui Zhu  <teawater@gmail.com>
2524
2525         * remote.c (remote_trace_set_readonly_regions): Add a check for
2526         target_buf_size.
2527
2528 2011-06-14  Tom Tromey  <tromey@redhat.com>
2529
2530         * coffread.c (coffread_objfile): Rename from current_objfile.
2531         * dbxread.c (dbxread_objfile): Rename from current_objfile.
2532         * mdebugread.c (mdebugread_objfile): Rename from current_objfile.
2533
2534 2011-06-14  Tom Tromey  <tromey@redhat.com>
2535
2536         * jv-lang.c (jv_type_objfile_data_key, dynamics_objfile)
2537         (class_symtab): Remove.
2538         (jv_dynamics_progspace_key): New global.
2539         (jv_per_objfile_free): Reset program space data.  Update assert.
2540         Don't clear globals.
2541         (get_dynamics_objfile): Use and set program space data.
2542         (get_java_class_symtab): Use get_dynamics_objfile.
2543         (add_class_symbol): Likewise.
2544         (java_link_class_type): Likewise.
2545         (java_object_type, jv_clear_object_type, set_java_object_type):
2546         Remove.
2547         (get_java_object_type): Update.  Don't cache result.
2548         (is_object_type): Don't call set_java_object_type.
2549         (_initialize_java_language): Don't set jv_type_objfile_data_key;
2550         initialize jv_dynamics_progspace_key.
2551
2552 2011-06-14  Tom Tromey  <tromey@redhat.com>
2553
2554         * symtab.h (current_objfile): Don't declare.
2555         * objfiles.h (current_objfile): Don't declare.
2556         * objfiles.c (current_objfile): Remove.
2557         * mdebugread.c (current_objfile): New file-scope global.
2558         * dbxread.c (current_objfile): New file-scope global.
2559         * coffread.c (current_objfile): New file-scope global.
2560
2561 2011-06-13  Pedro Alves  <pedro@codesourcery.com>
2562
2563         * top.h (line): Rename to ...
2564         (saved_command_line): ... this.
2565         (linesize): Rename to ...
2566         (saved_command_line_size): ... this.
2567         * top.c (line): Rename to ...
2568         (saved_command_line): ... this.
2569         (linesize): Rename to ...
2570         (saved_command_line_size): ... this.
2571         (dont_repeat, command_line_input, dont_repeat_command): Adjust.
2572         * event-top.c (command_line_handler): Adjust.
2573         * main.c (captured_main): Adjust.
2574
2575 2011-06-12  Mark Kettenis  <kettenis@gnu.org>
2576
2577         * i386-tdep.c (i386_epilogue_frame_cache): Simplify code.  Call
2578         get_frame_func instead of get_frame_pc to determine the code
2579         address used to construct the frame ID.
2580         (i386_epilogue_frame_unwind_stop_reason): Fix coding style.
2581         (i386_epilogue_frame_this_id): Likewise.
2582         (i386_epilogue_frame_prev_register): New function.
2583         (i386_epilogue_frame_unwind): Use i386_epilogue_frame_prev_register.
2584         (i386_stack_tramp_frame_sniffer): Fix coding style.
2585         (i386_stack_tramp_frame_unwind): Use i386_epilogue_frame_prev_register.
2586         (i386_gdbarch_init): Fix comments.
2587
2588 2011-06-12  Mark Kettenis  <kettenis@gnu.org>
2589
2590         * i386-tdep.c (i386_match_insn_block): Use length of the proper
2591         instruction when walking back through the instruction stream.
2592
2593 2011-06-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
2594
2595         * symtab.c (output_partial_symbol_filename): Exchange the filename and
2596         fullname parameters order.
2597
2598 2011-06-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
2599
2600         Code cleanup.
2601         * dwarf2read.c (dw2_map_symbol_filenames): Use symbol_filename_ftype
2602         for fun.
2603         * psymtab.c (map_symbol_filenames_psymtab)
2604         (map_partial_symbol_filenames): Likewise.
2605         * psymtab.h: Include symfile.h.
2606         (map_partial_symbol_filenames): Use symbol_filename_ftype for fun.
2607         * symfile.h (symbol_filename_ftype): New.
2608         (struct quick_symbol_functions): Use symbol_filename_ftype for fun of
2609         map_symbol_filenames, clarify more the naming in comment.
2610
2611 2011-06-07  Doug Evans  <dje@google.com>
2612
2613         * cc-with-index.sh: Fix typos in comment.
2614         Look for ../../gdb, for fullname.exp.
2615
2616 2011-06-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
2617             Pedro Alves  <pedro@codesourcery.com>
2618
2619         * cli/cli-cmds.c (shell_escape): Use waitpid.
2620         * rs6000-nat.c (exec_one_dummy_insn): Likewise.
2621
2622 2011-06-07  Tristan Gingold  <gingold@adacore.com>
2623
2624         * xcoffread.c (dwarf2_xcoff_names): New variable.
2625         (aix_process_linenos): Add a guard.
2626         (xcoff_symfile_finish): Free dwarf2.
2627         (xcoff_initial_scan): Add dwarf2 support.
2628
2629 2011-06-06  Pedro Alves  <pedro@codesourcery.com>
2630
2631         * infcall.c (run_inferior_call): Don't mask async.  Instead force
2632         a synchronous wait, if the target can async.
2633
2634         * target.h (struct target_ops): Delete to_async_mask.
2635         (target_async_mask): Delete.
2636         * target.c (update_current_target): Delete references to to_async_mask.
2637         * linux-nat.c (linux_nat_async_mask_value): Delete.
2638         (linux_nat_is_async_p, linux_nat_can_async_p): Remove references
2639         to linux_nat_async_mask_value.
2640         (linux_nat_async_mask): Delete.
2641         (linux_nat_async, linux_nat_close): Remove references to
2642         linux_nat_async_mask_value.
2643         * record.c (record_async_mask_value): Delete.
2644         (record_async): Remove references to record_async_mask_value.
2645         (record_async_mask): Delete.
2646         (record_can_async_p, record_is_async_p): Remove references to
2647         record_async_mask_value.
2648         (init_record_ops, init_record_core_ops): Remove references to
2649         record_async_mask.
2650         * remote.c (remote_async_mask_value): Delete.
2651         (init_remote_ops): Remove reference to remote_async_mask.
2652         (remote_can_async_p, remote_is_async_p): Remove references to
2653         remote_async_mask_value.
2654         (remote_async): Remove references to remote_async_mask_value.
2655         (remote_async_mask): Delete.
2656
2657         * infrun.c (fetch_inferior_event): Don't claim registers changed
2658         if the current thread is already not executing.
2659
2660 2011-06-03  Joel Brobecker  <brobecker@adacore.com>  (obvious fix)
2661
2662         From Stephen Kitt  <steve@sk2.org>
2663         * breakpoint.c, breakpoint.h, cli/cli-dump.c, dwarf2expr.c,
2664         gdbarch.c, gdbarch.sh, remote.c: Various spelling fixes.
2665
2666 2011-06-03  Joel Brobecker  <brobecker@adacore.com>
2667
2668         * dwarf2expr.c (execute_stack_op) [DW_OP_deref]: Handle
2669         the case where ADDR_SIZE is different from TYPE_LENGTH (type).
2670
2671 2011-06-03  Tom Tromey  <tromey@redhat.com>
2672
2673         * python/py-inferior.c (python_inferior_exit): Use inferior's exit
2674         code fields.
2675         * python/py-exitedevent.c (create_exited_event_object): Change
2676         type of 'exit_code'.  Optionally add exit_code attribute.
2677         (emit_exited_event): Change type of 'exit_code'.
2678         * python/py-event.h (emit_exited_event): Update.
2679         * mi/mi-interp.c (mi_inferior_exit): Print exit code.
2680         * infrun.c (handle_inferior_event): Set exit code fields on
2681         inferior.
2682         * inferior.h (struct inferior) <has_exit_code, exit_code>: New
2683         fields.
2684         * inferior.c (exit_inferior_1): Initialize new fields.
2685
2686 2011-06-03  Tom Tromey  <tromey@redhat.com>
2687
2688         * dwarf2expr.c (get_signed_type): New function.
2689         (execute_stack_op) <DW_OP_shra>: Always perform a signed shift.
2690
2691 2011-06-02  Keith Seitz  <keiths@redhat.com>
2692
2693         * objc-lang.c (find_methods): Increment objfile_csym earlier.
2694
2695 2011-06-02  Pedro Alves  <pedro@codesourcery.com>
2696
2697         * top.h (simplified_command_loop): Delete declaration.
2698
2699 2011-06-01  Mike Frysinger  <vapier@gentoo.org>
2700
2701         * remote-sim.c (gdbsim_open): Add the strlen of " --sysroot=" and
2702         gdb_sysroot to the "len" variable.  Append both to "arg_buf".
2703
2704 2011-06-01  Yao Qi  <yao@codesourcery.com>
2705
2706         * objfiles.h (obj_section_addr): Update reference to objfile from
2707         `abfd' to `obfd'.
2708         (obj_section_endaddr): Likewise.
2709
2710 2011-06-01  Daniel Jacobowitz  <drow@false.org>
2711
2712         * MAINTAINERS: Update my email address and affiliation.  Also
2713         update Ian Lance Taylor's affiliation.  Use UTF-8 for ludo@gnu.org.
2714
2715 2010-05-31  Keith Seitz  <keiths@redhat.com>
2716
2717         PR c++/12750
2718         * linespec.c (get_search_block): New function.
2719         (find_methods): Add FILE_SYMTATB parameter and use it and
2720         get_search_block to pass an appropriate block to
2721         lookup_symbol_in_namespace.
2722         (decode_line_1): Record if *ARGPTR is single-quote enclosed.
2723         Check if *ARGPTR starts with a filename first.
2724         If it does, call locate_first_half again to locate the next
2725         "first half" of the linespec.
2726         Pass FILE_SYMTATB to decode_objc and decode_compound.
2727         Swallow the trailing single-quote if IS_SQUOTE_ENCLOSED.
2728         (locate_first_half): Stop on the first colon seen.
2729         (decode_compound): Add FILE_SYMTAB parameter.
2730         Pass FILE_SYMTAB to lookup_prefix_sym and find_method.
2731         (lookup_prefix_sym): Add FILE_SYMTAB parameter and use
2732         get_search_block with lookup_symbol.
2733         (find_method): Add FILE_SYMTAB parameter and pass it to
2734         find_methods.
2735         (decode_objc): Use get_search_block.
2736
2737 2010-05-31  Keith Seitz  <keiths@redhat.com>
2738
2739         PR symtab/12704
2740         * cp-namespace.c (ANONYMOUS_NAMESPACE_LEN): Remove.
2741         (cp_scan_for_anonymous_namespaces): Use CP_ANONYMOUS_NAMESPACE_STR
2742         and CP_ANONYMOUS_NAMESPACE_LEN.
2743         (cp_is_anonymous): Likewise.
2744         * cp-support.h (CP_ANONYMOUS_NAMESPACE_STR): Define.
2745         (CP_ANONYMOUS_NAMESPACE_LEN): Define.
2746         * dwarf2read.c (namespace_name): Likewise.
2747         (fixup_partial_die): Likewise.
2748         * linespec.c (decode_compound): If CP_ANONYMOUS_NAMESPACE_STR is
2749         seen in the input, keep it.
2750
2751 2011-05-30  Pedro Alves  <pedro@codesourcery.com>
2752
2753         * target.h (enum inferior_event_type): Delete INF_QUIT_REQ.
2754         * inf-loop.h (inferior_event_handler_wrapper): Delete.
2755         * inf-loop.c (inferior_event_handler_wrapper): Delete.
2756         (inferior_event_handler): Don't handle INF_QUIT_REQ.
2757         * remote.c (_initialize_remote): Register
2758         async_remote_interrupt_twice directly as
2759         sigint_remote_twice_token event.
2760
2761 2011-05-30  Pedro Alves  <pedro@codesourcery.com>
2762
2763         * target.h (enum inferior_event_type): Delete INF_ERROR.
2764         * inf-loop.c (inferior_event_handler): Don't handle INF_ERROR.
2765
2766 2011-05-30  Pedro Alves  <pedro@codesourcery.com>
2767
2768         * interps.c (interp_set): Don't cancel continuations.
2769
2770 2011-05-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
2771
2772         * linux-nat.c (linux_lwp_is_zombie): Use xsnprintf.
2773
2774 2011-05-30  Pedro Alves  <pedro@codesourcery.com>
2775
2776         * continuations.h (continuation_ftype): Add `err' parameter.
2777         Document parameters.
2778         (do_all_continuations, do_all_continuations_thread)
2779         (do_all_intermediate_continuations)
2780         (do_all_intermediate_continuations_thread)
2781         (do_all_inferior_continuations): Add `err' parameter.
2782         * continuations.c (do_my_continuations_1, do_my_continuations)
2783         (do_all_inferior_continuations, do_all_continuations_ptid)
2784         (do_all_continuations_thread_callback)
2785         (do_all_continuations_thread, do_all_continuations)
2786         (do_all_intermediate_continuations_thread_callback)
2787         (do_all_intermediate_continuations_thread)
2788         (do_all_intermediate_continuations): Add `err' parameter, and pass
2789         it down all the way to the continuations proper.
2790         * inf-loop.c (inferior_event_handler): If fetching an inferior
2791         event throws an error, don't pop the target, and still call the
2792         continuations, but with `err' set.  Adjust all other continuation
2793         calls.
2794         * breakpoint.c (until_break_command_continuation): Add `err'
2795         parameter.
2796         * infcmd.c (step_1_continuation): Add `err' parameter.  Don't
2797         issue another step if `err' is set.
2798         (struct until_next_continuation_args): New.
2799         (until_next_continuation): Add `err' parameter.  Adjust.
2800         (until_next_command): Adjust.
2801         (struct finish_command_continuation_args): Add `thread' field.
2802         (finish_command_continuation): Add `err' parameter.  Handle it.
2803         (finish_forward): Adjust.
2804         (attach_command_continuation): Add `err' parameter.  Handle it.
2805         * infrun.c (infrun_thread_stop_requested_callback): Adjust to
2806         cancel the continuations.
2807         * interps.c (interp_set): Adjust to cancel the continuations.
2808         * thread.c (clear_thread_inferior_resources): Adjust to cancel the
2809         continuations rather than discarding.
2810         (free_thread): Don't clear thread inferior resources here.
2811         (delete_thread_1): Do it here instead.  And do it before removing
2812         the thread from the threads list.  Tag the thread as exited before
2813         clearing thread inferior resources.
2814
2815 2011-05-30  Joel Brobecker  <brobecker@adacore.com>
2816
2817         * infcall.c (call_function_by_hand): Rephrase error message.
2818
2819 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
2820
2821         * defs.h (struct thread_info, struct inferior): Delete forward
2822         declarations.
2823         * breakpoint.h (struct thread_info): New forward declaration.
2824         * observer.sh (struct inferior): New forward declaration.
2825         * python/python-internal.h (struct inferior): New forward
2826         declaration.
2827
2828 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
2829
2830         * defs.h (struct continuation, continuation_ftype)
2831         (continuation_free_arg_ftype, add_continuation)
2832         (do_all_continuations, do_all_continuations_thread)
2833         (discard_all_continuations, discard_all_continuations_thread)
2834         (add_intermediate_continuation, do_all_intermediate_continuations)
2835         (do_all_intermediate_continuations_thread)
2836         (discard_all_intermediate_continuations)
2837         (discard_all_intermediate_continuations_thread)
2838         (add_inferior_continuation, do_all_inferior_continuations)
2839         (discard_all_inferior_continuations): Move to ...
2840         * continuations.h: ... this new file.
2841         * breakpoint.c, continuations.c, event-top.c, inf-loop.c,
2842         infcmd.c, inferior.c, infrun.c, interps.c: Include
2843         continuations.h.
2844
2845 2011-05-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
2846             Doug Evans  <dje@google.com>
2847
2848         Fix PR 10970, PR 12702.
2849         * linux-nat.c (linux_lwp_is_zombie): New function.
2850         (wait_lwp): Initialize status.  New variable prev_mask.  Block signals.
2851         Check for linux_lwp_is_zombie.  Use WNOHANG and sigsuspend.
2852
2853 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
2854
2855         * defs.h (continuation_ftype, continuation_free_arg_ftype): New
2856         typedefs.
2857         (add_continuation, add_intermediate_continuation)
2858         (add_inferior_continuation): Use them.
2859         * continuations.c (struct continuation): Use them.
2860         (make_continuation_ftype): Delete.
2861         (make_continuation, add_inferior_continuation, add_continuation)
2862         (add_intermediate_continuation): Use continuation_ftype and
2863         continuation_free_arg_ftype.  Rename parameters to shorter names.
2864
2865 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
2866
2867         * continuations.c (make_continuation): Make it return void.
2868         (do_my_continuations): Rename to ...
2869         (do_my_continuations_1): ... this.  Remove old_chain parameter and
2870         adjust.
2871         (do_my_continuations): New.
2872         (discard_my_continuations): Rename to ...
2873         (discard_my_continuations_1): ... this.  Remove old_chain
2874         parameter and adjust.
2875         (discard_my_continuations): New.
2876         (add_inferior_continuation): Simplify.
2877         (do_all_inferior_continuations): Reimplement on top
2878         do_my_continuations.
2879         (discard_all_inferior_continuations): Simplify.
2880         (add_continuation): Simplify.
2881         (do_all_continuations_ptid): Simplify.
2882         (discard_all_continuations_thread_callback): Simplify.
2883         (add_intermediate_continuation): Simplify.
2884         (discard_all_intermediate_continuations_thread_callback):
2885         Simplify.
2886
2887 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
2888
2889         * utils.c (struct continuation, add_continuation)
2890         (add_inferior_continuation)
2891         (do_all_inferior_continuations, discard_all_inferior_continuations)
2892         (restore_thread_cleanup, do_all_continuations_ptid)
2893         (do_all_continuations_thread_callback)
2894         (do_all_continuations_thread, do_all_continuations)
2895         (discard_all_continuations_thread_callback)
2896         (discard_all_continuations_thread, discard_all_continuations)
2897         (add_intermediate_continuation)
2898         (do_all_intermediate_continuations_thread_callback)
2899         (do_all_intermediate_continuations_thread)
2900         (do_all_intermediate_continuations)
2901         (discard_all_intermediate_continuations_thread_callback)
2902         (discard_all_intermediate_continuations_thread)
2903         (discard_all_intermediate_continuations): Move to ...
2904         * continuations.c: ... this new file, and adjust to no longer
2905         implement continuations on top of cleanups.
2906         * Makefile.in (SFILES): Add continuations.c.
2907         (COMMON_OBS): Add continuations.o.
2908
2909 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
2910
2911         * inferior.h (enum exec_direction_kind): Delete EXEC_ERROR.
2912         * infrun.c (show_exec_direction_func): Don't handle EXEC_ERROR.
2913         Internal error on invalid values.
2914         * reverse.c: Don't handle EXEC_ERROR.
2915         * mi/mi-main.c: Don't handle EXEC_ERROR.
2916
2917 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
2918
2919         * record.c: Include event-loop.h, inf-loop.h.
2920         (record_beneath_to_async): New global.
2921         (tmp_to_async): New global.
2922         (record_async_inferior_event_token): New global.
2923         (record_open_1): Don't error out if async is enabled.
2924         (record_open): Handle to_async.  Create an async event source in
2925         the event loop.
2926         (record_close): Delete the async event source.
2927         (record_resumed): New global.
2928         (record_execution_dir): New global.
2929         (record_resume, record_core_resume): Set them.  Register the
2930         target on the event loop.
2931         (record_wait): Rename to ...
2932         (record_wait_1): ... this.  Add more debug output.  Handle
2933         TARGET_WNOHANG, and the target beneath returning
2934         TARGET_WAITKIND_IGNORE.
2935         (record_wait): Reimplement on top of record_wait_1.
2936         (record_async_mask_value): New global.
2937         (record_async, record_async_mask, record_can_async_p)
2938         (record_is_async_p, record_execution_direction): New functions.
2939         (init_record_ops, init_record_core_ops): Install new methods.
2940         * infrun.c (fetch_inferior_event): Temporarily switch the global
2941         execution direction to the direction the target was going.
2942         (execution_direction): Change type to int.
2943         * target.c (default_execution_direction): New function.
2944         (update_current_target): Inherit and de_fault
2945         to_execution_direction.
2946         * target.h (struct target_ops) <to_execution_direction>: New
2947         field.
2948         (target_execution_direction): New macro.
2949         * inferior.h (execution_direction): Change type to int.
2950
2951 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
2952
2953         * infcall.c (call_function_by_hand): Don't allow calling functions
2954         in reverse execution mode.
2955
2956 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
2957
2958         * infcmd.c (finish_command): Allow async finish in reverse.
2959
2960 2011-05-26  Yao Qi  <yao@codesourcery.com>
2961
2962         * gdb_thread_db.h: Delete.  Move to ...
2963         * common/gdb_thread_db.h: ... here.
2964
2965 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
2966
2967         * infcmd.c (finish_backward): Set a step-resume breakpoint at the
2968         function's entry point instead of a manually managed momentary
2969         breakpoint, and only ever issue one proceed call.
2970         * infrun.c (handle_inferior_event) <BPSTAT_WHAT_STEP_RESUME>: If
2971         doing a reverse-finish, switch to stepi mode, to do another step.
2972         (insert_step_resume_breakpoint_at_sal): Make public.
2973         (normal_stop): No need to save function value return registers if
2974         going reverse.
2975         * inferior.h (insert_step_resume_breakpoint_at_sal): Declare.
2976
2977 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
2978
2979         * breakpoint.h (enum bptype) <bp_hp_step_resume>: New.
2980         (enum bpstat_what_main_action): Move BPSTAT_WHAT_STEP_RESUME
2981         before BPSTAT_WHAT_STOP_SILENT.  Add BPSTAT_WHAT_HP_STEP_RESUME
2982         at the end.
2983         * breakpoint.c (update_breakpoints_after_exec): Also delete hp
2984         step-resume breakpoints.
2985         (print_it_typical): Handle bp_hp_step_resume.
2986         (bpstat_what): Ditto.
2987         (bptype_string): Ditto.
2988         (print_one_breakpoint_location): Ditto.
2989         (allocate_bp_location): Ditto.
2990         (mention): Ditto.
2991         (breakpoint_re_set_one): Ditto.
2992         * infrun.c (handle_inferior_event): Adjust.  Split
2993         BPSTAT_WHAT_STEP_RESUME handling in BPSTAT_WHAT_STEP_RESUME and
2994         BPSTAT_WHAT_HP_STEP_RESUME.
2995         (insert_step_resume_breakpoint_at_sal): Rename to ...
2996         (insert_step_resume_breakpoint_at_sal_1): ... this.  Add bptype
2997         parameter.  Handle it.
2998         (insert_step_resume_breakpoint_at_sal): Reimplement on top of
2999         insert_step_resume_breakpoint_at_sal_1.
3000         (insert_step_resume_breakpoint_at_frame): Rename to ...
3001         (insert_hp_step_resume_breakpoint_at_frame): ... this.  Adjust to
3002         set a high-priority step-resume breakpoint.
3003         (insert_step_resume_breakpoint_at_frame): Adjust comment.
3004         (insert_step_resume_breakpoint_at_caller): Ditto.
3005
3006 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
3007
3008         * breakpoint.c (iterate_over_related_breakpoints): New.
3009         (do_map_delete_breakpoint): New.
3010         (delete_command): Pass do_map_delete_breakpoint to
3011         map_breakpoint_numbers.
3012         (do_disable_breakpoint): New.
3013         (do_map_disable_breakpoint): Iterate over the breakpoint's related
3014         breakpoints.
3015         (do_enable_breakpoint): Rename to ...
3016         (enable_breakpoint_disp): ... this.
3017         (enable_breakpoint): Adjust.
3018         (do_enable_breakpoint): New.
3019         (enable_once_breakpoint): Delete.
3020         (do_map_enable_breakpoint): New.
3021         (do_map_enable_once_breakpoint): New.
3022         (enable_once_command, enable_delete_command)
3023         (delete_trace_command): Iterate over the breakpoint's related
3024         breakpoints.
3025
3026 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
3027
3028         * alpha-tdep.c (alpha_cannot_fetch_register): Don't return true
3029         for ALPHA_ZERO_REGNUM.
3030         (alpha_supply_int_regs): Explicitly supply zero as the value for
3031         ALPHA_ZERO_REGNUM in the register cache.
3032         * alpha-nat.c (fetch_osf_core_registers): Ditto.
3033
3034 2011-05-26  Yao Qi  <yao@codesourcery.com>
3035
3036         * gdb/gdb_thread_db.h: Remove HAVE_UINTPTR_T.
3037
3038 2011-05-26  Tristan Gingold  <gingold@adacore.com>
3039
3040         * symfile.h (struct dwarf2_section_names): New type.
3041         (struct dwarf2_debug_sections): New type.
3042         (dwarf2_has_info): Add parameter.
3043         * dwarf2read.c (dwarf2_elf_names): New variable.
3044         (INFO_SECTION, ABBREV_SECTION, LINE_SECTION, LOC_SECTION)
3045         (MACINFO_SECTION, STR_SECTION, RANGES_SECTION, TYPES_SECTION)
3046         (FRAME_SECTION, EH_FRAME_SECTION, GDB_INDEX_SECTION): Remove.
3047         (dwarf2_has_info): Add names parameter.  Pass names
3048         to dwarf2_locate_sections.
3049         (section_is_p): Rewrite using the names parameter.
3050         (dwarf2_locate_sections): Use section names from the names parameter.
3051         * coffread.c (coff_symfile_read): Adjust call to dwarf2_has_info.
3052         * elfread.c (read_psyms): Ditto.
3053         * machoread.c (macho_symfile_read): Ditto.
3054
3055 2011-05-25  Andreas Schwab  <schwab@redhat.com>
3056
3057         PR gdb/8677
3058         * event-loop.c (handle_file_event): Don't handle POLLHUP as error.
3059
3060 2011-05-24  Keith Seitz  <keiths@redhat.com>
3061
3062         PR breakpoint/12803
3063         * linespec.c (keep_name_info): Add handling for "volatile" keyword.
3064         (decode_compound): Unconditionally call keep_name_info.
3065
3066 2011-05-24  Pedro Alves  <pedro@codesourcery.com>
3067
3068         * breakpoint.c (watchpoint_check): If the watchpoint went out of
3069         scope, clear its command list.
3070         (map_breakpoint_numbers): Don't walk the related breakpoints list
3071         of each breakpoint.
3072
3073 2011-05-24  Tom Tromey  <tromey@redhat.com>
3074
3075         * MAINTAINERS: Move Jim Blandy to past maintainers.
3076
3077 2011-05-24  Tristan Gingold  <gingold@adacore.com>
3078
3079         * symfile.h (enum dwarf2_section_enum): New type.
3080         (dwarf2_get_section_info): New prototype.
3081         * dwarf2read.c (dwarf2_get_section_info): Replace parameter
3082         section_name by sect.  Use a switch to select the info.
3083         * dwarf2-frame.c (warf2_get_section_info): Remove prototype.
3084         (dwarf2_build_frame_info): Adjust calls to dwarf2_get_section_info.
3085
3086 2011-05-24  Pedro Alves  <pedro@codesourcery.com>
3087
3088         * solib-svr4.c (svr4_solib_create_inferior_hook): Skip setting
3089         shared library event breakpoint if there's no execution.
3090
3091 2011-05-24  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3092
3093         * breakpont.c (remove_hw_watchpoints): Remove unused function.
3094         * breakpoint.h remove_hw_watchpoints(): Remove prototype.
3095
3096 2011-05-23  Tom Tromey  <tromey@redhat.com>
3097
3098         * c-lang.c (evaluate_subexp_c): Use expect_type if it is not
3099         NULL.
3100
3101 2011-05-23  Doug Evans  <dje@google.com>
3102
3103         * python/lib/gdb/printing.py (register_pretty_printer): Add missing
3104         entry for RuntimeError to doc string.
3105
3106 2011-05-23  Jerome Guitton  <guitton@adacore.com>
3107
3108         * sparc-tdep.c (sparc_skip_stack_check): Recognize a new instruction
3109         sequence for probing loops.
3110
3111 2011-05-23  Pedro Alves  <pedro@codesourcery.com>
3112
3113         * infrun.c (user_visible_resume_ptid): Fix typos in describing
3114         comment.
3115
3116 2011-05-21  Mark Kettenis  <kettenis@gnu.org>
3117
3118         * sparc-nat.c (sparc_fetch_inferior_registers): Explicitly supply
3119         zero as the value for %g0 in the register cache.
3120         * sparc-tdep.c (sparc32_supply_gregset): Likewise.
3121         * sparc64-tdep.c (sparc64_supply_gregset): Likewise.
3122
3123 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
3124
3125         * infrun.c (proceed): Set previous_inferior_ptid here.
3126         (init_wait_for_inferior): Initialize previous_inferior_ptid from
3127         inferior_ptid, not null_ptid.
3128         (wait_for_inferior): Don't initialize previous_inferior_ptid here.
3129         (fetch_inferior_event): Nor here.
3130
3131 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
3132
3133         * inf-loop.c (inferior_event_handler): Only output a message if
3134         verbose.
3135
3136 2011-05-20  Luis Machado  <lgustavo@codesourcery.com>
3137
3138         * MAINTAINERS: Update my e-mail address.
3139
3140 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
3141
3142         * infrun.c (proceed): Switch the inferior event loop to
3143         INF_EXEC_COMPLETE if the target refused to resume from a
3144         vfork/fork.
3145
3146 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
3147
3148         * infcmd.c: Include "inf-loop.h".
3149         (step_once): When stepping into an inline subroutine, pretend the
3150         target has run.  If the target can async, switch the inferior
3151         event loop to INF_EXEC_COMPLETE.
3152         * inferior.h (user_visible_resume_ptid): Declare.
3153         * infrun.c (user_visible_resume_ptid): New function, factored out
3154         from `resume'.
3155         (resume): Use it.
3156         * mi/mi-main.c (mi_execute_async_cli_command): Remove assertion
3157         that the current thread is running.  Merge async and sync
3158         branches.
3159
3160 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
3161
3162         * infcmd.c (step_1): Simplify synchronous case.
3163
3164 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
3165
3166         * tracepoint.c: Include exceptions.h.
3167         (TFILE_PID): Move higher in file.
3168         (tfile_open): Delay pushing the tfile target until we're assured
3169         the tfile header is present in the file.  Wrap reading the initial
3170         newline-terminated lines in TRY_CATCH.  Pop the target if the
3171         initial setup failed.  Add the tfile's thread immediately
3172         aftwards, before any non-essential setup.  Don't skip
3173         post_create_inferior if there are no traceframes present in the
3174         file.
3175         (tfile_close): Remove redundant check for null before xfree call.
3176         (tfile_thread_alive): New function.
3177         (init_tfile_ops): Register it as to_thread_alive callback.
3178
3179 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
3180
3181         * tracepoint.c (tfile_open): Delete #if 0'd code.
3182
3183 2011-05-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3184
3185         Fix -readnow for -gdwarf-4 unused type units.
3186         * dwarf2read.c (struct signatured_type): Remove the field offset.
3187         (create_signatured_type_table_from_index): Remove its initialization.
3188         (create_debug_types_hash_table): Likewise.  Initialize per_cu.offset
3189         instead.  Add a complaint call.
3190         (process_psymtab_comp_unit): Change assignment to gdb_assert.
3191         (process_type_comp_unit, lookup_die_type, dump_die_shallow)
3192         (lookup_signatured_type_at_offset, read_signatured_type)
3193         (write_one_signatured_type): Update the field for per_cu.
3194
3195 2011-05-19  Tom Tromey  <tromey@redhat.com>
3196
3197         * python/py-inferior.c (python_inferior_exit): Use
3198         target_gdbarch.
3199         (python_on_resume): Likewise.
3200
3201 2011-05-19  Matt Rice  <ratmice@gmail.com>
3202
3203         * breakpoint.c (bpstat_do_actions_1): Call prevent_dont_repeat.
3204
3205 2011-05-19  Hui Zhu  <teawater@gmail.com>
3206
3207         * tracepoint.c (tfile_trace_find): Return directly when num is -1.
3208
3209 2011-05-19  Hui Zhu  <teawater@gmail.com>
3210
3211         * xcoffread.c (read_xcoff_symtab): Initialize fcn_aux_saved.
3212
3213 2011-05-18  Tom Tromey  <tromey@redhat.com>
3214
3215         * dwarf2read.c (dwarf2_add_field): Constify.
3216         * value.c (value_static_field): Constify.
3217         * gdbtypes.h (struct main_type) <field.field_location.physname>:
3218         Now const.
3219         * ax-gdb.c (gen_static_field): Constify
3220
3221 2011-05-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
3222
3223         * linux-nat.c (kill_callback): Use SIGKILL first.
3224
3225 2011-05-18  Joel Brobecker  <brobecker@adacore.com>
3226
3227         * ada-lang.c (print_it_exception): Avoid use of sprintf.
3228
3229 2011-05-18  Tom Tromey  <tromey@redhat.com>
3230
3231         * value.c (value_fn_field): Constify.
3232         * symtab.c (gdb_mangle_name): Constify.
3233         * stabsread.c (update_method_name_from_physname): Make 'physname'
3234         argument const.
3235         * p-typeprint.c (pascal_type_print_method_args): Make arguments
3236         const.  Use explicit fputc_filtered loop.
3237         (pascal_type_print_base): Constify.
3238         * p-lang.h (pascal_type_print_method_args): Update.
3239         * linespec.c (add_matching_methods): Constify.
3240         (add_constructors): Likewise.
3241         * jv-typeprint.c (java_type_print_base): Constify.
3242         * gdbtypes.h (struct cplus_struct_type)
3243         <fn_fieldlist.fn_field.physname>: Now const.
3244         * dwarf2read.c (compute_delayed_physnames): Constify.
3245         (dwarf2_add_member_fn): Likewise.
3246         * c-typeprint.c (c_type_print_base): Constify.  Use cleanups.
3247
3248 2011-05-18  Pedro Alves  <pedro@codesourcery.com>
3249
3250         * infrun.c (resume): Mention which is the current thread, and its
3251         current PC in debug output.
3252         (prepare_to_proceed): Mention the thread switching in debug
3253         output.
3254
3255 2011-05-18  Tom Tromey  <tromey@redhat.com>
3256
3257         * linux-thread-db.c (try_thread_db_load_from_pdir_1): Fix absolute
3258         path check.  Use xmalloc and cleanups.
3259         (try_thread_db_load_from_dir): Use xmalloc and cleanups.
3260
3261 2011-05-17  Tom Tromey  <tromey@redhat.com>
3262
3263         * cp-valprint.c (cp_print_value_fields): Catch errors from
3264         value_static_field.
3265
3266 2011-05-17  Tom Tromey  <tromey@redhat.com>
3267
3268         * dwarf2read.c (dwarf2_get_die_type): Call
3269         get_die_type_at_offset.
3270         * dwarf2expr.c (dwarf_get_base_type): Handle NULL return from
3271         get_base_type function.
3272
3273 2011-05-17  Tomas Martinec  <fyzmat@gmail.com>
3274
3275         * infrun.c (handle_inferior_event) <handling deferred step>: Clear
3276         trap_expected.
3277
3278 2011-05-16  Doug Evans  <dje@google.com>
3279
3280         * python/py-auto-load.c (source_section_scripts): Mention objfile
3281         name in warning.
3282
3283 2011-05-15  Doug Evans  <dje@google.com>
3284
3285         * linux-thread-db.c (try_thread_db_load_from_pdir_1): New function.
3286         (try_thread_db_load_from_pdir): Call it.  If unable to find
3287         libthread_db in directory of libpthread, see if we're looking at
3288         the separate-debug-info copy.
3289
3290         * python/py-autoload.c (print_script): Print "Missing" instead of
3291         "No" for missing scripts.
3292         (info_auto_load_scripts): Tweak "Loaded" column to fit "Missing".
3293
3294 2011-05-13  Doug Evans  <dje@google.com>
3295
3296         * ui-file.c (stdio_file_write_async_safe): Add comment.
3297
3298 2011-05-14  Hui Zhu  <teawater@gmail.com>
3299
3300         * ui-file.c (stdio_file_write_async_safe): Add empty check for build.
3301
3302 2011-05-13  Doug Evans  <dje@google.com>
3303
3304         Support $pdir and $sdir in libthread-db-search-path.
3305         * NEWS: Mention $sdir,$pdir.
3306         * gdb_thread_db.h (LIBTHREAD_DB_SEARCH_PATH): Add $sdir:$pdir.
3307         * linux-thread-db.c (try_thread_db_load_from_pdir): New function.
3308         (try_thread_db_load_from_sdir): New function.
3309         (try_thread_db_load_from_dir): New function.
3310         (thread_db_load_search): Handle $pdir, $sdir.  Remove trying of
3311         system directories if search of libthread-db-search-path fails,
3312         that is now done via $sdir.
3313         (has_libpthread): New function.
3314         (thread_db_load): Remove search for libthread_db in directory of
3315         libpthread, that is now done via $pdir.
3316
3317         * NEWS: Mention "info auto-load-scripts".
3318         * python/py-auto-load.c (struct auto_load_pspace_info): New member
3319         script_not_found_warning_printed.
3320         (init_loaded_scripts_info): Renamed from create_loaded_scripts_hash,
3321         all callers updated.  Initialize script_not_found_warning_printed.
3322         (get_auto_load_pspace_data_for_loading): New function.
3323         (maybe_add_script): New function.
3324         (source_section_scripts): Simplify.  Only print one warning regardless
3325         of the number of auto-load scripts not found.
3326         (clear_section_scripts): Clear script_not_found_warning_printed.
3327         (auto_load_objfile_script): Record script in hash table.
3328         (count_matching_scripts): New function.
3329         (maybe_print_script): Renamed from maybe_print_section_script, all
3330         callers updated.  Rewrite to use ui_out_*.
3331         (info_auto_load_scripts): Renamed from
3332         maintenance_print_section_scripts, all callers updated.
3333         (gdbpy_initialize_auto_load): "maintenance print section-scripts"
3334         renamed as "info auto-load-scripts".
3335
3336 2011-05-13  Tom Tromey  <tromey@redhat.com>
3337
3338         * dwarf2expr.c (read_uleb128): Cast intermediate result.
3339         (read_sleb128): Likewise.
3340
3341 2011-05-13  Tom Tromey  <tromey@redhat.com>
3342
3343         * dwarf2loc.c (disassemble_dwarf_expression): Fix instruction
3344         offset display.
3345
3346 2011-05-13  Doug Evans  <dje@google.com>
3347
3348         * linux-nat.c (debug_linux_nat_async): Delete.
3349         Replace all references to use debug_linux_nat instead.
3350         (show_debug_linux_nat_async): Delete.
3351         (sigchld_handler): Call ui_file_write_async_safe instead of
3352         fprintf_unfiltered.
3353         (_initialize_linux_nat): Remove `set debug lin-lwp-async'.
3354         * ui-file.c (struct ui_file): New member to_write_async_safe.
3355         (null_file_write_async_safe): New function.
3356         (ui_file_write_async_safe): New function.
3357         (set_ui_file_write_async_safe): New function.
3358         (ui_file_new): Initialize to_write_async_safe.
3359         (stdio_file_write_async_safe): New function.
3360         (struct stdio_file): New member fd.
3361         (stdio_file_new): Initialize to_write_async_safe, fd.
3362         (stdio_file_read, stdio_file_isatty): New stdio->fd instead of calling
3363         fileno.
3364         * ui-file.h (ui_file_write_async_safe_ftype): New typedef.
3365         (set_ui_file_write_async_safe): Declare.
3366         (ui_file_write_async_safe): Declare.
3367
3368 2011-05-13  Tom Tromey  <tromey@redhat.com>
3369
3370         * utils.c (do_value_free): New function.
3371         (make_cleanup_value_free): Likewise.
3372         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Handle value
3373         freeing correctly.
3374         (dwarf2_loc_desc_needs_frame): Call
3375         make_cleanup_value_free_to_mark.
3376         * dwarf2expr.h (struct dwarf_expr_context) <mark>: Remove field.
3377         * dwarf2expr.c (free_dwarf_expr_context): Don't call
3378         value_free_to_mark.
3379         (new_dwarf_expr_context): Don't call value_mark.
3380         * dwarf2-frame.c (execute_stack_op): Call
3381         make_cleanup_value_free_to_mark.
3382         * defs.h (make_cleanup_value_free): Declare.
3383
3384 2011-05-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3385
3386         * mi/mi-main.c (mi_cmd_execute): Use cleanup from
3387         prepare_execute_command.
3388         * top.c (prepare_execute_command): Return cleanup.
3389         (execute_command): Use cleanup from prepare_execute_command.
3390         * top.h (prepare_execute_command): Change prototype to return
3391         cleanup.
3392         * defs.h (struct value): Add opaque declaration.
3393         (make_cleanup_value_free_to_mark): Add prototype.
3394         * utils.c (do_value_free_to_mark): New function.
3395         (make_cleanup_value_free_to_mark): Likewise.
3396
3397 2011-05-12  Tom Tromey  <tromey@redhat.com>
3398
3399         * dwarf2expr.c (execute_stack_op) <DW_OP_shr>: Unconditionally
3400         cast left-hand-side to unsigned.
3401
3402 2011-05-12  Tom Tromey  <tromey@redhat.com>
3403
3404         PR gdb/12617:
3405         * value.h (value_from_contents): Declare.
3406         * value.c (value_from_contents): New function.
3407         * dwarf2read.c (dwarf_stack_op_name): Add new values.
3408         (dwarf2_get_die_type): New function.
3409         * dwarf2loc.c (dwarf_expr_get_base_type): New function.
3410         (allocate_piece_closure): Acquire reference to values.
3411         (read_pieced_value): Update for value-based expressions.
3412         (write_pieced_value): Likewise.
3413         (free_pieced_value_closure): Call value_free as needed.
3414         (dwarf2_evaluate_loc_desc_full): Set get_base_type field.
3415         Update for value-based expressions.
3416         * dwarf2loc.h (dwarf2_get_die_type): Declare.
3417         * dwarf2expr.h (struct dwarf_stack_value) <value>: Change type.
3418         <get_base_type>: New field.
3419         (struct dwarf_expr_piece) <v.value>: Change type.
3420         <v.regno>: New field.
3421         (struct dwarf_expr_context) <mark>: New field.
3422         (dwarf_expr_piece, dwarf_expr_fetch): Update.
3423         (dwarf_expr_pop, dwarf_expr_push): Remove.
3424         (dwarf_expr_push_address): Declare.
3425         * dwarf2expr.c (dwarf_arch_cookie): New global.
3426         (struct dwarf_gdbarch_types): New.
3427         (dwarf_gdbarch_types_init, dwarf_expr_address_type): New
3428         functions.
3429         (dwarf_expr_push): Change type of 'value' argument.  Update.  Now
3430         static.
3431         (dwarf_expr_push_address): New function.
3432         (dwarf_expr_pop): Now static.
3433         (dwarf_expr_fetch): Change return type.
3434         (dwarf_require_integral): New function.
3435         (dwarf_expr_fetch): Simplify.
3436         (add_piece): Update.
3437         (base_types_equal_p, dwarf_get_base_type, get_unsigned_type): New
3438         functions.
3439         (execute_stack_op) <sign_ext>: Remove.
3440         Use values for DWARF stack.
3441         <DW_OP_GNU_const_type, DW_OP_GNU_deref_type,
3442         DW_OP_GNU_regval_type, DW_OP_GNU_convert, DW_OP_GNU_reinterpret>:
3443         New cases.
3444         (_initialize_dwarf2expr): New function.
3445         (add_piece): Update.
3446         (new_dwarf_expr_context): Set new field.
3447         (free_dwarf_expr_context): Call value_free_to_mark.
3448         * dwarf2-frame.c (no_base_type): New function.
3449         (execute_stack_op): Set get_base_type field.  Update.
3450
3451 2011-05-12  Tom Tromey  <tromey@redhat.com>
3452
3453         * dwarf2read.c (read_common_block): Fix formatting.
3454
3455 2011-05-12  Kwok Cheung Yeung  <kcy@codesourcery.com>
3456
3457         * breakpoint.c (disable_breakpoint): Disable all locations
3458         associated with a tracepoint on target if a trace experiment is
3459         running.
3460         (disable_command): Disable a specific tracepoint location on target if
3461         a trace experiment is running.
3462         (do_enable_breakpoint): Enable all locations associated with a
3463         tracepoint on target if a trace experiment is running.
3464         (enable_command) Enable a specific tracepoint location on target if a
3465         trace experiment is running.
3466         * target.c (update_current_target): Add INHERIT and de_fault clauses for
3467         to_supports_enable_disable_tracepoint, to_enable_tracepoint and
3468         to_disable_tracepoint.
3469         * target.h: Add declaration of struct bp_location.
3470         (struct target_ops): Add new functions
3471         to_supports_enable_disable_tracepoint, to_enable_tracepoint and
3472         to_disable_tracepoint to target operations.
3473         (target_supports_enable_disable_tracepoint): New macro.
3474         (target_enable_tracepoint): New macro.
3475         (target_disable_tracepoint): New macro.
3476         * remote.c (struct remote_state): Add new field.
3477         (remote_enable_disable_tracepoint_feature): New.
3478         (remote_protocol_features): Add new entry.
3479         (remote_supports_enable_disable_tracepoint): New.
3480         (remote_enable_tracepoint): New.
3481         (remote_disable_tracepoint): New.
3482         (init_remote_ops): Add remote_enable_tracepoint,
3483         remote_disable_tracepoint and remote_supports_enable_disable_tracepoint
3484         to remote operations.
3485         * tracepoint.c (start_tracing): Allow tracing to start without any
3486         tracepoints enabled with just a warning if they can be re-enabled
3487         later.
3488         * NEWS: Add news item for the new behaviour of the enable and disable
3489         GDB commands when applied to tracepoints.
3490         Add news items for the new remote packets QTEnable and QTDisable.
3491
3492 2011-05-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3493
3494         * config.in: Regenerate.
3495         * configure: Regenerate.
3496         * configure.ac <--with-system-readline> (for readline_echoing_p):
3497         Remove the test.
3498         * tui/tui-io.c (tui_old_readline_echoing_p): Rename to ...
3499         (tui_old_rl_echoing_p): ... here.
3500         (tui_setup_io): Rename extern declaration readline_echoing_p to
3501         _rl_echoing_p.  Adjust assignments for the both renames.
3502
3503 2011-05-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3504
3505         * symtab.c (lookup_symtab): Run cleanup before returning.
3506
3507 2011-05-11  Tom Tromey  <tromey@redhat.com>
3508
3509         * dwarf2read.c (handle_data_member_location): New function.
3510         (dwarf2_add_field): Use it.
3511         (read_common_block): Likewise.
3512
3513 2011-05-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3514
3515         Make addrs->SECTINDEX always defined.
3516         * symfile.c (relative_addr_info_to_section_offsets): Check for
3517         SECTINDEX -1, not for zero ADDR.
3518         (addrs_section_compar): Remove checking for invalid SECTINDEX.
3519         (addr_info_make_relative): Set SECTINDEX to -1 for unmatched entries.
3520         * symfile.h (struct section_addr_info) <sectindex>: Update the comment
3521         on its validity.
3522
3523 2011-05-10  Doug Evans  <dje@google.com>
3524
3525         * linux-thread-db.c: Whitespace cleanup.
3526         (try_thread_db_load_1): Fix comment.
3527
3528         * linux-thread-db.c (set_libthread_db_search_path): New function.
3529         (_initialize_thread_db): Add setter for libthread-db-search-path.
3530
3531 2011-05-09  Doug Evans  <dje@google.com>
3532
3533         * NEWS: Mention --with-iconv-bin.
3534         * configure.ac: New option --with-iconv-bin.
3535         * configure: Regenerate.
3536         * config.in: Regenerate.
3537         * defs.h (relocate_gdb_directory): Declare.
3538         * main.c (relocate_gdb_directory): Renamed from relocate_directory,
3539         removed progname parameter, and exported.  All callers updated.
3540         * charset.c (find_charset_names): Use --with-iconv-bin if specified.
3541
3542         * linux-nat.c (lin_lwp_attach_lwp): For !WIPSTOPPED case,
3543         adding missing call to restore_child_signals_mask.
3544
3545 2011-05-09  Pedro Alves  <pedro@codesourcery.com>
3546
3547         * inferior.h (wait_for_inferior): Remove `thread_exec_as_sigtrap'
3548         parameter.
3549         * infrun.c (proceed, start_remote): Adjust.
3550         (wait_for_inferior): Remove `thread_exec_as_sigtrap' parameter,
3551         and adjust to not handle it.
3552         * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
3553         * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
3554         * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
3555         * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
3556         * windows-nat.c (do_initial_windows_stuff): Adjust.
3557         * infcmd.c (attach_command): Adjust.
3558         (notice_new_inferior): Adjust.
3559
3560 2011-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3561
3562         * ppc-linux-tdep.c (ppu2spu_prev_register): Handle pseudo registers.
3563         (ppu2spu_unwind_register): Mark pseudo registers unavailable.
3564         * spu-tdep.c (op_selb): Use correct value.
3565
3566 2011-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3567
3568         * spu-linux-nat.c (spu_symbol_file_add_from_memory): Add NULL
3569         "parent" parameter to symbol_file_add_from_bfd call.
3570
3571 2011-05-06  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
3572             Thiago Jung Bauermann  <bauerman@br.ibm.com>
3573
3574         Implement support for PowerPC BookE masked watchpoints.
3575         * NEWS: Mention masked watchpoint support.  Create "Changed commands"
3576         section.
3577         * breakpoint.h (struct breakpoint_ops) <works_in_software_mode>: New
3578         method.  Initialize to NULL in all existing breakpoint_ops instances.
3579         (struct breakpoint) <hw_wp_mask>: New field.
3580         * breakpoint.c (is_masked_watchpoint): Add prototype.
3581         (update_watchpoint): Don't set b->val for masked watchpoints.  Call
3582         breakpoint's breakpoint_ops.works_in_software_mode if available.
3583         (watchpoints_triggered): Handle the case of a hardware masked
3584         watchpoint trigger.
3585         (watchpoint_check): Likewise.
3586         (works_in_software_mode_watchpoint): New function.
3587         (insert_masked_watchpoint, remove_masked_watchpoint)
3588         (resources_needed_masked_watchpoint)
3589         (works_in_software_mode_masked_watchpoint, print_it_masked_watchpoint)
3590         (print_one_detail_masked_watchpoint, print_mention_masked_watchpoint)
3591         (print_recreate_masked_watchpoint, is_masked_watchpoint): New
3592         functions.
3593         (masked_watchpoint_breakpoint_ops): New structure.
3594         (watch_command_1): Check for the existence of the `mask' parameter.
3595         Set b->ops according to the type of hardware watchpoint being created.
3596         * ppc-linux-nat.c (ppc_linux_insert_mask_watchpoint)
3597         (ppc_linux_remove_mask_watchpoint)
3598         (ppc_linux_masked_watch_num_registers): New functions.
3599         (_initialize_ppc_linux_nat): Initialize to_insert_mask_watchpoint,
3600         to_remove_mask_watchpoint and to_masked_watch_num_registers.
3601         * target.c (update_current_target): Mention to_insert_mask_watchpoint,
3602         to_remove_mask_watchpoint, and to_masked_watch_num_registers.
3603         (target_insert_mask_watchpoint, target_remove_mask_watchpoint)
3604         (target_masked_watch_num_registers): New functions.
3605         * target.h (struct target_ops) <to_insert_mask_watchpoint>,
3606         <to_remove_mask_watchpoint>, <to_masked_watch_num_registers>: New
3607         methods.
3608         (target_insert_mask_watchpoint, target_remove_mask_watchpoint)
3609         (target_masked_watch_num_registers): Add prototypes.
3610
3611 2011-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
3612
3613         PR 12573
3614         * dwarf2read.c (struct dwarf2_cu): New field has_loclist.
3615         (producer_is_gcc_ge_4_0): New function.
3616         (process_full_comp_unit): Set also symtab->locations_valid.  Move the
3617         symtab->language code.
3618         (var_decode_location): Set cu->has_loclist.
3619         * symtab.c (skip_prologue_sal): New variables saved_pc, force_skip and
3620         skip.  Intialize force_skip from locations_valid.  Move the prologue
3621         skipping code into two passes.
3622         * symtab.h (struct symtab): Make the primary field a bitfield.  New
3623         field locations_valid.
3624
3625 2011-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
3626
3627         * c-exp.y (qualified_name): Call destructor_name_p with $1.type.
3628         (classify_inner_name): Call cp_lookup_nested_type with
3629         yylval.tsym.type.
3630         * cp-namespace.c (cp_lookup_nested_type): New variable
3631         saved_parent_type.  Call CHECK_TYPEDEF for parent_type.  Call
3632         type_name_no_tag_or_error with saved_parent_type.
3633         * dwarf2read.c (load_partial_dies): Read in any children of
3634         DW_TAG_typedef with complaint in such case.
3635         * gdbtypes.c (type_name_no_tag_or_error): New function.
3636         * gdbtypes.h (type_name_no_tag_or_error): New prototype.
3637         * valops.c (destructor_name_p): New comment for parameter type.  Remove
3638         type const.  Make dname and cp const.  Call type_name_no_tag_or_error.
3639         * value.h (destructor_name_p): Remove type const.
3640
3641 2011-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
3642
3643         * symtab.c (compare_symbol_name): New function.
3644         (completion_list_add_name, expand_partial_symbol_name): Call it,
3645         remove the variable ncmp.
3646         (default_make_symbol_completion_list_break_on): Reduce SYM_TEXT_LEN,
3647         gdb_assert it.
3648
3649 2011-05-05  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3650
3651         Demote to sw watchpoint only in update_watchpoint.
3652         * breakpoint.c (update_watchpoint): Change between software and
3653         hardware watchpoint for all kinds of watchpoints, not just
3654         read/write ones.  Determine b->exact value here instead of
3655         in watch_command_1.  Error out if there are not enough resources
3656         for a read or access hardware watchpoint.
3657         (watch_command_1): Remove logic of checking whether there are
3658         enough resources available, since update_watchpoint will do that
3659         work now.  Don't set b->exact here.  Catch exceptions thrown by
3660         update_watchpoint and delete the watchpoint.
3661         (can_use_hardware_watchpoint): Remove exact_watchpoints argument.
3662         Use target_exact_watchpoints instead.
3663         (delete_breakpoint): Notify observers only if deleted watchpoint
3664         has a breakpoint number assigned to it.
3665
3666 2011-05-05  Janis Johnson  <janisjo@codesourcery.com>
3667
3668         * MAINTAINERS: Add myself as a write-after-approval maintainer.
3669
3670 2011-05-05  Jerome Guitton  <guitton@adacore.com>
3671
3672         * i386-tdep.c (i386_in_stack_tramp_p, i386_stack_tramp_frame_sniffer):
3673         New functions.
3674         (i386_stack_tramp_frame_unwind): New static global.
3675         (i386_match_pattern): New function, extracted from i386_match_insn.
3676         (i386_match_insn): Use i386_match_pattern.
3677         (i386_match_insn_block): New function.
3678         (i386_tramp_chain_in_reg_insns)
3679         (i386_tramp_chain_on_stack_insns): New static variables.
3680         (i386_gdbarch_init): Add i386_stack_tramp_frame_unwind to list
3681         of unwinders.
3682
3683 2011-05-04  Joseph Myers  <joseph@codesourcery.com>
3684
3685         * configure.host (xscale*): Don't handle target.
3686         * configure.tgt (thumb*-*-* | strongarm*-*-* | xscale-*-*): Don't
3687         handle targets.
3688
3689 2011-05-04  Yao Qi  <yao@codesourcery.com>
3690
3691         * gdb_wait.h: remove WAITTYPE and WCOREDUMP.
3692
3693 2011-05-03  Joel Brobecker <brobecker@adacore.com>
3694
3695         Revert:
3696         | 2011-03-07  Michael Snyder  <msnyder@vmware.com>
3697         | * elfread.c (elf_symtab_read): Stop memory leak.
3698
3699 2011-05-03  Pierre Muller  <muller@ics.u-strasbg.fr>
3700
3701         * nto-tdep.c (nto_target): Replace deprecated call to
3702         cygwin_conv_to_posix_path functions by cygwin_conv_path calls.
3703
3704 2011-05-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
3705
3706         Fix false GCC warning.
3707         * breakpoint.c (do_enable_breakpoint): Initialize orig_enable_state.
3708
3709 2011-05-03  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3710
3711         * breakpoint.c (update_watchpoint): Move code to change
3712         the enable state of breakpoint from here ...
3713         (do_enable_breakpoint): ... to here.
3714
3715 2011-04-26  Andrew Gontarek  <andrewg@cray.com>
3716
3717         * valprint.c (val_print_array_elements): Fixed poor performance
3718         of printing very large arrays with repeat_count_threshold set
3719         to unlimited.  New comment.
3720
3721 2011-04-29  Tom Tromey  <tromey@redhat.com>
3722
3723         * mi/mi-parse.c (mi_parse): Remove incorrect sizeof.
3724         (mi_parse): Likewise.
3725         * breakpoint.c (break_range_command): Use sizeof char*, not
3726         char**.
3727         (create_breakpoint): Likewise.
3728         (parse_breakpoint_sals): Likewise.
3729
3730 2011-04-29  Pedro Alves  <pedro@codesourcery.com>
3731
3732         * linux-nat.c (linux_child_remove_fork_catchpoint)
3733         (linux_child_remove_vfork_catchpoint)
3734         (linux_child_remove_exec_catchpoint): New functions.
3735         (linux_target_install_ops): Install them.
3736
3737 2011-04-29  Phil Muldoon  <pmuldoon@redhat.com>
3738
3739         PR mi/12531
3740
3741         * varobj.c (install_default_visualizer): Do not install a
3742         visualizer if the varobj is CPLUS_FAKE_CHILD.
3743         (construct_visualizer): Likewise.
3744
3745 2011-04-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
3746
3747         * symtab.c (expand_partial_symbol_name): New variable NCMP.  Support
3748         case insensitive comparison.
3749
3750 2011-04-28  Ulrich Weigand  <ulrich.weigand@linaro.org>
3751
3752         * infrun.c (proceed): Revert previous change.
3753         (resume): Instead, handle the case of signal delivery while stepping
3754         off a breakpoint location here, and only if software single-stepping
3755         is used.  Handle nested signals.
3756
3757 2011-04-28  Yao Qi  <yao@codesourcery.com>
3758
3759         * arm-tdep.c (copy_unmodified): Rename to ...
3760         (arm_copy_unmodified): .. this.  New.
3761         (copy_preload): Move common part to ...
3762         (install_preload): .. this.  New.
3763         (arm_copy_preload): New.
3764         (copy_preload_reg): Move common part to ...
3765         (install_preload_reg): ... this.  New.
3766         (arm_copy_preload_reg): New.
3767         (copy_b_bl_blx): Move common part to ...
3768         (install_b_bl_blx): .. this.  New.
3769         (arm_copy_b_bl_blx): New.
3770         (copy_bx_blx_reg): Move common part to ...
3771         (install_bx_blx_reg): ... this. New.
3772         (arm_copy_bx_blx_reg): New.
3773         (copy_alu_reg): Move common part to ...
3774         (install_alu_reg): ... this.  New.
3775         (arm_copy_alu_reg): New.
3776         (copy_alu_shifted_reg): Move common part to ...
3777         (install_alu_shifted_reg): ... this.  New.
3778         (copy_ldr_str_ldrb_strb): Move common part to ...
3779         (install_ldr_str_ldrb_strb): ... this.  New.
3780         (arm_copy_ldr_str_ldrb_strb): New.
3781         (copy_copro_load_store): Move some common part to ...
3782         (install_copy_copro_load_store): ... this.  New.
3783         (arm_copy_copro_load_store): New.
3784         (copy_svc): Delete.
3785         (arm_copy_svc): Renamed from copy_svc.
3786         (copy_undef): Delete.
3787         (arm_copy_undef): Renamed from copy_undef.
3788         (decode_ext_reg_ld_st): Delete.
3789         (arm_decode_ext_reg_ld_st): Renamed from decode_ext_reg_ld_st.
3790         (decode_svc_copro): Delete.
3791         (arm_decode_svc_copro): Renamed from decode_svc_copro.
3792         (copy_copro_load_store, copy_alu_imm): update callers.
3793         (copy_extra_ld_st, copy_block_xfer): Likewise.
3794         (decode_misc_memhint_neon, decode_unconditional): Likewise.
3795         (decode_miscellaneous, decode_dp_misc): Likewise.
3796         (decode_ld_st_word_ubyte, decode_media): Likewise.
3797         (decode_b_bl_ldmstm, decode_ext_reg_ld_st): Likewise.
3798         (decode_svc_copro, decode_misc_memhint_neon): Likewise.
3799         (decode_unconditional, decode_miscellaneous): Likewise.
3800         (decode_media, decode_b_bl_ldmstm): Likewise.
3801         (arm_process_displaced_insn): Likewise..
3802         (decode_misc_memhint_neon): Delete.
3803         (arm_decode_misc_memhint_neon): Renamed from decode_misc_memhint_neon.
3804         (decode_miscellaneous): Delete.
3805         (arm_decode_miscellaneous): Renamed from decode_miscellaneous.
3806         (decode_dp_misc): Delete.
3807         (arm_decode_dp_misc): Renamed from decode_dp_misc.
3808         (decode_ld_st_word_ubyte): Delete.
3809         (arm_decode_ld_st_word_ubyte): Renamed from decode_ld_st_word_ubyte.
3810         (decode_media): Delete.
3811         (arm_decode_media): Renamed from decode_media.
3812         (decode_b_bl_ldmstm): Delete.
3813         (arm_decode_b_bl_ldmstm): Renamed from decode_b_bl_ldmstm.
3814         (decode_ext_reg_ld_st): Delete.
3815         (arm_decode_ext_reg_ld_st): Renamed from decode_ext_reg_ld_st.
3816         (decode_unconditional): Delete.
3817         (arm_decode_unconditional): Renamed from decode_unconditional.
3818
3819 2011-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
3820
3821         Case insensitive lookups implementation.
3822         * dwarf2read.c: Include ctype.h.
3823         (struct mapped_index): New field version.
3824         (mapped_index_string_hash): New parameter index_version.  New comment
3825         for it.  Call tolower appropriately.
3826         (find_slot_in_mapped_hash): New variable cmp, initialize it, use it.
3827         Choose the right index version for mapped_index_string_hash.
3828         (dwarf2_read_index): Support also the index version 5.  Initialize the
3829         new struct mapped_index field version.
3830         (hash_strtab_entry): Pass INT_MAX for the new parameter, explain why.
3831         (find_slot): Explain the version needs.  Pass INT_MAX for the new
3832         parameter.
3833         (write_psymtabs_to_index): Produce version 5.
3834         * minsyms.c (lookup_minimal_symbol): New variable cmp, initialize it,
3835         use it.  New comment for SYMBOL_MATCHES_SEARCH_NAME.
3836         * psymtab.c (lookup_partial_symbol): Find the
3837         SYMBOL_MATCHES_SEARCH_NAME start of the found block of matching
3838         entries.
3839         * symtab.c (lookup_symbol_in_language): Remove the case_sensitive_off
3840         NAME lowercasing.
3841         (search_symbols): Pass REG_ICASE to regcomp for case_sensitive_off.
3842         (completion_list_add_name): New variable ncmp, initialize it, use it.
3843         * symtab.h (SYMBOL_HASH_NEXT): Always call tolower.
3844         * utils.c (strcmp_iw): Support case_sensitive_off.
3845         (strcmp_iw_ordered): Sort in a way compatible with case_sensitive_off.
3846         New function comment part.  New variables saved_string1,
3847         saved_string2 and case_pass.  Add a proper second pass.
3848
3849 2011-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
3850
3851         Replace re_comp/re_exec by regcomp/regexec.
3852         * symtab.c (struct search_symbols_data): New fields preg, preg_p.
3853         (search_symbols_name_matches): Use them, use regexec.
3854         (search_symbols): New variable retval_chain, adjust the use of
3855         old_chain against it.  Replace re_comp by regcomp.  Use the new struct
3856         search_symbols_data fields, use regexec instead of re_exec.
3857
3858 2011-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
3859
3860         Format the code for the next patch.
3861         * dwarf2read.c (struct mapped_index): Include delimiting newlines.
3862         * utils.c (strcmp_iw_ordered): Reformat the code for the next patch.
3863         New variables c1 and c2.
3864
3865 2011-04-27  Ulrich Weigand  <ulrich.weigand@linaro.org>
3866
3867         * infrun.c (proceed): Do not single-step into signal delivery
3868         when stepping off a breakpoint location.
3869         (insert_step_resume_breakpoint_at_frame): Move prototype earlier.
3870         (insert_step_resume_breakpoint_at_caller): Likewise.
3871         (insert_step_resume_breakpoint_at_sal): Likewise.
3872         (insert_longjmp_resume_breakpoint): Likewise.
3873
3874 2011-04-27  Yao Qi  <yao@codesourcery.com>
3875
3876         * common/linux-ptrace.h: Remove include <sys/wait.h>.
3877
3878 2011-04-27  Joel Brobecker  <brobecker@adacore.com>
3879
3880         * procfs.c (procfs_pass_signals): Fix advance declaration.
3881
3882 2011-04-27  Ulrich Weigand  <ulrich.weigand@linaro.org>
3883
3884         * target.h (struct target_ops): Remove to_notice_signals;
3885         add to_pass_signals.
3886         (target_notice_signals): Remove.
3887         (target_pass_signals): Add prototype.
3888         * target.c (update_current_target): Remove to_notice_signals;
3889         mention to_pass_signals.
3890         (target_pass_signals): New function.
3891         (debug_to_notice_signals): Remove.
3892         (setup_target_debug): Do not install debug_to_notice_signals.
3893
3894         * infrun.c (signal_pass): New global.
3895         (resume): Call target_pass_signals.
3896         (handle_inferior_event): Report all signals while stepping over
3897         non-steppable watchpoint.  Reset trap_expected to ensure breakpoints
3898         are re-inserted when stepping over a signal handler.
3899         (signal_cache_update): New function.
3900         (signal_stop_update): Call it.
3901         (signal_print_update): Likewise.
3902         (signal_pass_update): Likewise.
3903         (handle_command): Call signal_cache_update and target_pass_signals
3904         instead of target_notice_signals.
3905         (_initialize_infrun): Initialize signal_pass.
3906
3907         * linux-nat.c (pass_mask): New global.
3908         (linux_nat_pass_signals): New function.
3909         (linux_nat_create_inferior): Report all signals initially.
3910         (linux_nat_attach): Likewise.
3911         (linux_nat_resume): Use pass_mask to decide whether to directly
3912         handle an inferior signal.
3913         (linux_nat_wait_1): Likewise.
3914         (linux_nat_add_target): Install to_pass_signals callback.
3915
3916         * nto-procfs.c (notice_signals): Remove.
3917         (procfs_resume): Do not call notice_signals.
3918         (procfs_notice_signals): Remove.
3919         (procfs_pass_signals): New function.
3920         (init_procfs_ops): Install to_pass_signals callback instead of
3921         to_notice_signals callback.
3922         (_initialize_procfs): Report all signals initially.
3923
3924         * procfs.c (procfs_notice_signals): Remove.
3925         (procfs_pass_signals): New function.
3926         (procfs_target): Install to_pass_signals callback instead of
3927         to_notice_signals callback.
3928         (register_gdb_signals): Remove.
3929         (procfs_debug_inferior): Report all signals initially.
3930         (procfs_init_inferior): Remove redundant register_gdb_signals call.
3931
3932         * remote.c (remote_pass_signals): Add numsigs and pass_signals
3933         parameters; use them instead of calling signal_..._state routines.
3934         (remote_notice_signals): Remove.
3935         (remote_start_remote): Report all signals initially.
3936         (remote_resume): Do not call remote_pass_signals.
3937         (_initialize_remote): Install to_pass_signals callback instead of
3938         to_notice_signals callback.
3939
3940 2011-04-27  Pedro Alves  <pedro@codesourcery.com>
3941
3942         * breakpoint.c (user_settable_breakpoint): Delete.
3943         (user_breakpoint_p): Remove check on user_settable_breakpoint.
3944         (delete_command): Check user_breakpoint_p instead of looking at
3945         the breakpoint's type.
3946         (disable_command): Ditto.
3947         (enable_command): Ditto.
3948         (delete_trace_command): Use user_breakpoint_p instead of looking
3949         at the breakpoint number directly.  When checking if there are
3950         user visible tracepoints, in order to know whether to ask the user
3951         for confirmation, check whether the breakpoint is actually a
3952         tracepoint.
3953
3954 2011-04-27  Vladimir Prus  <vladimir@codesourcery.com>
3955
3956         * python/py-breakpoint.c (gdbpy_breakpoint_created): Fix
3957         compilation.
3958
3959 2011-04-27  Vladimir Prus  <vladimir@codesourcery.com>
3960
3961         MI breakpoint notifications.
3962
3963         * annotate.c (breakpoint_changed): Adjust parameter type.
3964         * breakpoint.c (set_breakpoint_condition): Adjust to change
3965         in breakpoint_modified type.
3966         (breakpoint_set_commands): Likewise.
3967         (do_map_commands_command): Likewise.
3968         (bpstat_check_breakpoint_conditions): Notify that breakpoint has
3969         changed after bumping hit count.
3970         (bpstat_stop_status): Likewise.
3971         (print_one_breakpoint_location): Don't wrap in tuple here.
3972         (print_one_breakpoint): Always print individual locations.
3973         For locations, use unnamed tuple.
3974         (disable_breakpoints_in_unloaded_shlib): Notify that breakpoint
3975         has changed.
3976         (create_catchpoint, create_syscall_event_catchpoint): Call
3977         breakpoint_created obsever.
3978         (mention): Don't call breakpoint_created observer.
3979         (create_breakpoint_sal): Call breakpoint_created observer.
3980         (create_breakpoint, watch_command_1): Likewise.
3981         (create_ada_exception_breakpoint): Likewise.
3982         (delete_breakpoint): Call breakpoint_deleted breakpoint.
3983         (locations_are_equal): New.
3984         (update_breakpoint_locations): If locations were changed, notify.
3985         (set_ignore_count, disable_breakpoint, do_enable_breakpoint):
3986         Call breakpoint_modified observer.
3987
3988         * mi/mi-cmd-break.c (breakpoint_notify): Adjust.
3989         (mi_cmd_break_insert): Don't set observers for modify and delete.
3990         * mi/mi-interp.c (mi_suppress_breakpoint_notifications): New.
3991         (mi_breakpoint_created, mi_breakpoint_deleted)
3992         (mi_breakpoint_modified): New.
3993         (mi_interpreter_init): Hook the above.
3994         * mi/mi-main.c (mi_cmd_execute): Disable breakpoint notifications
3995         while -break-* commands are executing.
3996         * mi/mi-main.h (mi_suppress_breakpoint_notifications): New.
3997         * mi/mi-out.c (struct ui_out_data): New field original_buffer.
3998         (mi_redirect): New.
3999         (mi_ui_out_impl): Hook in mi_redirect.
4000         (mi_field_skip): True to the name, skip the field, don't output
4001         a field with an empty value.
4002
4003         * python/py-breakpoint.c (gdbpy_breakpoint_created)
4004         (gdbpy_breakpoint_deleted): Adjust.
4005         * tui/tui-hooks.c (tui_event_create_breakpoint)
4006         (tui_event_delete_breakpoint, tui_event_modify_breakpoint): Adjust.
4007
4008 2011-04-26  Aleksandar Ristovski  <aristovski@qnx.com>
4009
4010         * nto-procfs.c (procfs_insert_hw_watchpoint): Fix prototype.
4011         (procfs_remove_hw_watchpoint): Likewise.
4012
4013 2011-04-26  Michael Walle  <michael@walle.cc>
4014
4015         * remote.c (remote_start_remote): Ack packet after sending the
4016         interrupt sequence.
4017
4018 2011-04-26  Yao Qi  <yao@codesourcery.com>
4019
4020         * linux-nat.c: Move common macros to ...
4021         Include linux-ptrace.h.
4022         * common/linux-ptrace.h: ... here.  New.
4023
4024 2011-04-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
4025
4026         * elfread.c (elf_symfile_read): Protect dwarf2_initialize_objfile by
4027         !objfile_has_partial_symbols.  New comment.
4028         * objfiles.c (objfile_has_partial_symbols): Call HAS_SYMBOLS if
4029         SYM_READ_PSYMBOLS is not present. Extend the comment.
4030         * symfile.h (struct sym_fns): Extend the sym_read_psymbols comment.
4031
4032 2011-04-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
4033
4034         * defs.h (ENUM_BITFIELD): Remove.
4035
4036 2011-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
4037             Eli Zaretskii  <eliz@gnu.org>
4038
4039         * NEWS: Document the new gdbserver --once option.
4040
4041 2011-04-21  Jie Zhang  <jzhang918@gmail.com>
4042
4043         * MAINTAINERS: Update my email address.
4044
4045 2011-04-21  Pierre Muller  <muller@ics.u-strasbg.fr>
4046
4047         * gdb_wchar.h (USE_INTERMEDIATE_ENCODING_FUNCTION): New macro.
4048         (INTERMEDIATE_ENCODING): Change value to intermediate_encoding
4049         function call if __STDC_ISO_10646__ macro is defined.
4050         (intermediate_encoding): New prototype.
4051         * charset.c (your_gdb_wchar_t_is_bogus): New extern test variable
4052         to generate compile time error for unsupported gdb_wchar_t size.
4053         (ENDIAN_SUFFIX): New macro.
4054         (intermediate_encoding): New function.
4055
4056 2011-04-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
4057
4058         * ada-lang.c (struct add_partial_datum): Update the comment for
4059         expand_partial_symbol_name.
4060         (ada_add_partial_symbol_completions): Rename to ...
4061         (ada_expand_partial_symbol_name): ... here, change return type, update
4062         function comment, call symbol_completion_match instead of
4063         symbol_completion_add.
4064         (ada_make_symbol_completion_list): Use now expand_partial_symbol_names
4065         and ada_expand_partial_symbol_name.
4066         * dwarf2read.c (dw2_expand_symtabs_matching): Support NULL
4067         FILE_MATCHER.
4068         (dw2_map_symbol_names): Remove.
4069         (dwarf2_gdb_index_functions): Unlist dw2_map_symbol_names.
4070         * psymtab.c (map_symbol_names_psymtab): Remove.
4071         (expand_symtabs_matching_via_partial): Support NULL FILE_MATCHER.
4072         Support KIND == ALL_DOMAIN.  Exchange the NAME_MATCHER and KIND check
4073         order.
4074         (psym_functions): Unlist map_symbol_names_psymtab.
4075         (map_partial_symbol_names): Rename to ...
4076         (expand_partial_symbol_names): ... here, change the FUN type, call
4077         expand_symtabs_matching with ALL_DOMAIN and NULL FILE_MATCHER now.
4078         * psymtab.h (map_partial_symbol_names): Rename to ...
4079         (expand_partial_symbol_names): ... here, change the FUN type.
4080         * symfile.h (struct quick_symbol_functions): Update the description of
4081         expand_symtabs_matching.  Remove map_symbol_names.
4082         * symtab.c (search_symbols): Add ALL_DOMAIN to the function comment.
4083         (struct add_name_data): Update the comment for
4084         expand_partial_symbol_name.
4085         (add_partial_symbol_name): Rename to ...
4086         (expand_partial_symbol_name): ... here.  Replace
4087         completion_list_add_name call by strncmp.
4088         (default_make_symbol_completion_list_break_on): Use now
4089         expand_partial_symbol_names and expand_partial_symbol_name.
4090         * symtab.h (enum search_domain): New element ALL_DOMAIN.
4091
4092 2011-04-20  Tom Tromey  <tromey@redhat.com>
4093
4094         * dwarf2read.c (save_gdb_index_command): Replace format
4095         documentation with a pointer to the manual.
4096
4097 2011-04-20  Pedro Alves  <pedro@codesourcery.com>
4098
4099         * regcache.c: Include remote.h.
4100         (enum regcache_dump_what) <regcache_dump_remote>: New enum value.
4101         (regcache_dump): Handle regcache_dump_remote.
4102         (maintenance_print_remote_registers): New function.
4103         (_initialize_regcache): Install "maint print remote-registers"
4104         command.
4105         * remote.c (map_regcache_remote_table): New function, factored out
4106         from ...
4107         (init_remote_state): ... here.
4108         (remote_register_number_and_offset): New.
4109         * remote.h (remote_register_number_and_offset): Declare.
4110
4111 2011-04-20  Pedro Alves  <pedro@codesourcery.com>
4112
4113         * regcache.c (get_thread_arch_regcache): If creating a regcache for
4114         null_ptid, assume and allow a NULL address space, instead of
4115         asking the target for the ptid's address space.
4116         * infrun.c (ptid_is_pid): Remove assertion.
4117
4118 2011-04-19  Tom Tromey  <tromey@redhat.com>
4119
4120         * windows-tdep.c (windows_xfer_shared_library):
4121         * windows-nat.c (get_module_name, windows_make_so):
4122         * v850-tdep.c (v850_handle_pushm):
4123         * utils.c (null_cleanup, gdb_realpath):
4124         * ui-out.c (get_next_header):
4125         * tracepoint.c (clear_traceframe_info):
4126         * symtab.c (lookup_symtab):
4127         * serial.h (struct serial_ops):
4128         * mipsread.c (read_alphacoff_dynamic_symtab):
4129         * infcmd.c (print_return_value):
4130         * ia64-linux-tdep.c (ia64_linux_sigcontext_register_address):
4131         * f-exp.y (parse_number):
4132         * exceptions.c (catch_exceptions):
4133         * dummy-frame.c (dummy_frame_this_id):
4134         * defs.h (struct cleanup):
4135         * breakpoint.c (disable_breakpoints_in_unloaded_shlib):
4136         * arm-tdep.c (arm_push_dummy_call):
4137         * amd64-tdep.h (amd64_collect_xsave):
4138         * amd64-tdep.c (amd64_collect_xsave):
4139         * alpha-tdep.c (alpha_heuristic_frame_unwind_cache):
4140         * README (typing): Remove duplicate words.
4141         * cli/cli-decode.c (lookup_cmd_composition): Add comma.
4142         * infrun.c (siginfo_value_read): Fix typo.
4143         * solib-frv.c (frv_fdpic_find_global_pointer): Likewise.
4144         * top.c (source_line_number): Add comma.
4145
4146 2011-04-19  Marc Khouzam  <marc.khouzam@ericsson.com>
4147
4148         * thread.c (any_live_thread_of_process): Prioritize threads
4149         that are not executing.
4150         * gdbthread.h (any_live_thread_of_process): Update comment
4151         as per above change.
4152
4153 2011-04-19  Andreas Schwab  <schwab@linux-m68k.org>
4154
4155         * xcoffread.c (process_xcoff_symbol): Remove useless cast.
4156         (scan_xcoff_symtab): Likewise.
4157
4158 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
4159
4160         * xcoffread.c (process_xcoff_symbol): ARI fix: Avoid assignment
4161         inside if clause.
4162
4163 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
4164             Pedro Alves  <pedro@codesourcery.com>
4165
4166         * xstormy16-tdep.c (xstormy16_push_dummy_call): Add local
4167         variables to simplify code and avoid == operator at end of
4168         line as this is against GNU coding standards.
4169
4170 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
4171
4172         * solib-svr4.c (svr4_keep_data_in_core): Rename local variable
4173         lm_name to name_lm to avoid conflict with lm_name function.
4174
4175 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
4176
4177         ARI fixes: Use only lowercase function name for static functions.
4178         * nto-tdep.c (LM_ADDR): Rename to...
4179         (lm_addr): New function name.
4180         (nto_relocate_section_addresses): Adapt to change above.
4181         * solib-sunos.c (LM_ADDR): Rename to...
4182         (lm_addr): New function name.
4183         (LM_NEXT): Rename to...
4184         (lm_next): New function name.
4185         (sunos_current_sos, sunos_relocate_section_addresses): Adapt to
4186         function name changes above.
4187         * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Rename to...
4188         (lm_addr_from_link_map): New function name.
4189         (HAS_LM_DYNAMIC_FROM_LINK_MAP): Rename to...
4190         (has_lm_dynamic_from_link_map): New function name.
4191         (LM_DYNAMIC_FROM_LINK_MAP): Rename to...
4192         (lm_dynamic_from_link_map): New function name.
4193         (LM_ADDR_CHECK): Rename to...
4194         (lm_addr_check): New function name.
4195         (LM_NEXT): Rename to...
4196         (lm_next): New function name.
4197         (LM_PREV): Rename to...
4198         (lm_prev): New function name.
4199         (LM_NAME): Rename to...
4200         (lm_name): New function name.
4201         (IGNORE_FIRST_LINK_MAP_ENTRY): Rename to...
4202         (ignore_first_link_map_entry): New function name.
4203         (svr4_keep_data_in_core): Adapt to function name changes above.
4204         (svr4_current_sos): Likewise.
4205         (enable_break): Likewise.
4206         (svr4_relocate_section_addresses): Likewise.
4207
4208 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
4209
4210         ARI cleanup.
4211         * xtensa-tdep.c (xtensa_register_type): Use xstrprintf instead of
4212         sprintf. Simplify code and avoid loosing memory.
4213         (xtensa_register_reggroup_p): Extract assignment out of IF clause.
4214         (call0_frame_cache): Remove && operator from end of line.
4215
4216 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
4217
4218         Fix libraries displacement if they change whether they were prelinked.
4219         * solib-svr4.c (LM_ADDR_CHECK): Set L_ADDR even if the DYNAMIC pointer
4220         does not match.  Comment why.
4221
4222 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
4223
4224         * corelow.c: Include wrapper.h.
4225         (core_open): Call now gdb_target_find_new_threads.
4226         * wrapper.c: Include target.h.
4227         (gdb_target_find_new_threads): New.
4228         * wrapper.h (gdb_target_find_new_threads): New declaration.
4229
4230 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
4231
4232         * linux-thread-db.c (find_new_threads_callback): Exit on zero TI_TID
4233         even if !TARGET_HAS_EXECUTION.
4234
4235 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
4236
4237         Fix convert_code_addr_to_desc_addr for ppc64 files after eu-strip.
4238         * elfread.c (elf_symfile_read): New variable synth_abfd, pass it to
4239         bfd_get_synthetic_symtab.
4240         * jit.c (jit_register_code): Pass NULL to the new parameter parent.
4241         * machoread.c (macho_add_oso_symfile): Pass main_objfile to the new
4242         parameter parent, remove the call to add_separate_debug_objfile.
4243         * solib.c (solib_read_symbols): Pass NULL to the new parameter parent.
4244         * symfile-mem.c (symbol_file_add_from_memory): Likewise.
4245         * symfile.c (symbol_file_add_with_addrs_or_offsets): New parameter
4246         parent, new comment for it, call add_separate_debug_objfile for it.
4247         (symbol_file_add_separate): Pass objfile as the parameter parent,
4248         remove the call to add_separate_debug_objfile.
4249         (symbol_file_add_from_bfd): New parameter parent, pass it.
4250         (symbol_file_add): Pass NULL to the new parameter parent.
4251         * symfile.h (symbol_file_add_from_bfd): New parameter parent.
4252
4253 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
4254
4255         * elfread.c (elf_symtab_read): Do not ignore .L symbols if they are
4256         BSF_SYNTHETIC.
4257
4258 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
4259
4260         Fix Python access to inlined frames.
4261         * python/py-frame.c (frapy_read_var): Find BLOCK using get_frame_block.
4262         * python/py-symbol.c (gdbpy_lookup_symbol): Likewise.
4263
4264 2011-04-15  Tom Tromey  <tromey@redhat.com>
4265
4266         * dwarf2read.c (add_index_entry): Use VEC_last, not VEC_length.
4267
4268 2011-04-15  Gary Benson  <gbenson@redhat.com>
4269
4270         * MAINTAINERS: Add myself to write-after-approval section.
4271
4272 2011-04-14  Mike Frysinger  <vapier@gentoo.org>
4273
4274         * remote-sim.c (sim_command_completer): New function.
4275         (_initialize_remote_sim): Set completer to sim_command_completer.
4276
4277 2011-04-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4278
4279         * breakpoint.c (print_exception_catchpoint): Rename to ...
4280         (print_it_exception_catchpoint): ... this.
4281         (gnu_v3_exception_catchpoint_ops): Update with new name
4282         for print_it_exception_catchpoint.
4283
4284 2011-04-13  Edjunior Machado  <emachado@linux.vnet.ibm.com>
4285
4286         * MAINTAINERS: Add myself for write after approval privileges.
4287
4288 2011-04-13  Marek Polacek  <mpolacek@redhat.com>
4289
4290         * MAINTAINERS: Add myself as a write-after-approval maintainer.
4291
4292 2011-04-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4293
4294         * breakpoint.c (watch_command_1): Remove colon from exp_string.
4295
4296 2011-04-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4297
4298         * breakpoint.c (save_breakpoints): Verify whether
4299         breakpoint_ops.print_recreate is defined before calling it.
4300
4301 2011-04-11  Gary Benson  <gbenson@redhat.com>
4302
4303         Fix failure with --enable-maintainer-mode.
4304         * Makefile.in (aclocal_m4_deps): Updated gnulib dependencies.
4305
4306 2011-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
4307
4308         Code cleanup.
4309         * symtab.c (search_symbols): Reorder the KIND description in the
4310         function comment.  Remove the unused 4th element of types, types2,
4311         types3 and types4.  New gdb_assert on KIND.
4312         (symtab_symbol_info): Remove the unused 4th element of classnames.
4313         New gdb_assert on KIND.
4314         * symtab.h (enum search_domain): New warning in the enum comment.
4315         Assign numbers to the elements VARIABLES_DOMAIN, FUNCTIONS_DOMAIN and
4316         TYPES_DOMAIN.
4317
4318 2011-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
4319
4320         Fix crash of gdb save-index on a STABS file.
4321         * dwarf2read.c (write_psymtabs_to_index): Return also on no
4322         PSYMTABS_ADDRMAP.
4323
4324 2011-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
4325
4326         Fix DW_AT_accessibility compatibility with gcc-4.6+.
4327         * dwarf2read.c: Include ctype.h.
4328         (producer_is_gxx_lt_4_6, dwarf2_default_access_attribute): New
4329         functions.
4330         (dwarf2_add_field): Fix new_field->accessibility by calling
4331         dwarf2_default_access_attribute.  Restructure setting accessibility
4332         vs. virtuality.
4333         (dwarf2_add_member_fn): New variable accessibility.  Fix fnp
4334         is_private and is_protected by calling
4335         dwarf2_default_access_attribute.
4336
4337 2011-04-08  Kevin Buettner  <kevinb@redhat.com>
4338
4339         * rx-tdep.c (rx_frame_unwind): Add default_frame_unwind_stop_reason
4340         to the initialization.
4341
4342 2011-04-08  Steve Ellcey  <sje@cup.hp.com>
4343
4344         * Add default_frame_unwind_stop_reason value to libunwind_frame_unwind
4345         initalization.
4346
4347 2011-04-07  Pierre Muller  <muller@ics.u-strasbg.fr>
4348
4349         Remove support for old Cygwin 1.5 versions.
4350         * remote-fileio.c: Remove macros used to emulate new cygwin_conv_path
4351         function on old Cygwin version.
4352         * windows-nat.c: Remove cygwin version check and always define
4353         __USEWIDE for Cygwin compilation.
4354
4355 2011-04-07  Yao Qi  <yao@codesourcery.com>
4356
4357         * arm-linux-tdep.c (arm_linux_copy_svc): Remove parameters INSN
4358         and TO.
4359         * arm-tdep.c (cleanup_svc): Handle variable instruction size.
4360         (arm_copy_svc): Remove parameters INSN and TO.
4361         (decode_svc_copro): Update caller.
4362         * arm-tdep.h (struct displaced_step_closure): Remove parameters
4363         from function pointer `copy_svc_os'.
4364
4365 2011-04-07  Yao Qi  <yao@codesourcery.com>
4366
4367         * arm-tdep.c (cleanup_branch): Set a correct return address in
4368         LR for ARM and Thumb.
4369
4370 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
4371
4372         Code cleanup.
4373         * dictionary.c (dict_hash): Use SYMBOL_HASH_NEXT.
4374         * dwarf2read.c (mapped_index_string_hash): Refer to SYMBOL_HASH_NEXT
4375         in the function comment, a new note on values compatibility.
4376         * minsyms.c (msymbol_hash_iw, msymbol_hash): Use SYMBOL_HASH_NEXT.
4377         * symtab.h (SYMBOL_HASH_NEXT): New.
4378
4379 2011-04-06  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4380
4381         * ppc-linux-nat.c (check_condition): Add len output parameter.
4382         Set it based on the memory region referenced in the condition
4383         expression.  Update all callers.
4384
4385 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
4386
4387         Fix crash regression on systems featuring .gdb_index.
4388         * objfiles.c (free_objfile): Move the
4389         forget_cached_source_info_for_objfile call earlier.  Comment it.
4390         Extend the comment for objfile_free_data.
4391
4392 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
4393
4394         Fix regression of displaying the debug format.
4395         * buildsym.c (end_symtab): Set symtab's debugformat and producer from
4396         subfile.
4397
4398 2011-04-04  Tom Tromey  <tromey@redhat.com>
4399
4400         * cli/cli-interp.c (struct captured_execute_command_args):
4401         Remove.
4402         (do_captured_execute_command): Remove.
4403         (safe_execute_command): Use TRY_CATCH.
4404         * cli/cli-script.c (struct wrapped_read_command_file_args):
4405         Remove.
4406         (wrapped_read_command_file): Remove.
4407         (script_from_file): Use TRY_CATCH.
4408         * exceptions.c (catch_exception): Remove.
4409         * exceptions.h (catch_exception): Remove.
4410         (deprecated_throw_reason): Update comment.
4411         * mi/mi-main.c (captured_mi_execute_command): Change 'data'
4412         argument to 'context'.
4413         (mi_execute_command): Use TRY_CATCH.
4414         * remote.c (struct start_remote_args): Remove.
4415         (remote_start_remote): Update; change arguments.
4416         (remote_open_1): Use TRY_CATCH.
4417
4418 2011-04-04  Tom Tromey  <tromey@redhat.com>
4419
4420         * tracepoint.c (scope_info): Update.
4421         * symtab.c (decode_line_spec): Update.
4422         * python/python.c (gdbpy_decode_line): Update.
4423         * linespec.h (decode_line_1): Update.
4424         * linespec.c (decode_line_1): Remove 'not_found_ptr' argument.
4425         (decode_compound, find_method, symtab_from_filename)
4426         (decode_variable): Likewise.
4427         * cli/cli-cmds.c (edit_command): Update.
4428         (list_command): Update.
4429         * breakpoint.c (parse_breakpoint_sals): Remove 'not_found_ptr'
4430         argument.
4431         (create_breakpoint): Update.
4432         (until_break_command): Update.
4433         (addr_string_to_sals): Update.
4434         (decode_line_spec_1): Update.
4435
4436 2011-04-04  Tom Tromey  <tromey@redhat.com>
4437
4438         * breakpoint.c (struct captured_parse_breakpoint_args): Remove.
4439         (do_captured_parse_breakpoint): Remove.
4440         (create_breakpoint): `e' is now volatile.  Remove `parse_args'.
4441         Use TRY_CATCH directly.
4442
4443 2011-04-04  Tom Tromey  <tromey@redhat.com>
4444
4445         * symtab.h (free_symtab): Remove.
4446         (forget_cached_source_info_for_objfile): Declare.
4447         * symmisc.c (free_symtab): Remove.
4448         * source.c (forget_cached_source_info_for_objfile): New function.
4449         (forget_cached_source_info): Use it.
4450         * objfiles.c (free_objfile): Simplify check before calling
4451         clear_current_source_symtab_and_line.  Call
4452         forget_cached_source_info_for_objfile.
4453
4454 2011-04-04  Tom Tromey  <tromey@redhat.com>
4455
4456         * mdebugread.c (psymtab_to_symtab_1): Copy linetable to obstack.
4457         (new_symtab): Don't set `free_code' on symtab.
4458         (new_linetable): Properly handle size==0.
4459         * symtab.h (struct symtab) <free_code, free_func>: Remove.
4460         * symmisc.c (free_symtab): Don't free the linetable.  Don't call
4461         free_func.
4462         * jv-lang.c (struct jv_per_objfile_data): New.
4463         (jv_per_objfile_free): Free the data.
4464         (get_dynamics_objfile): Allocate a jv_per_objfile_data.
4465         (get_java_class_symtab): Set the `dict' field on the
4466         jv_per_objfile_data.
4467         (free_class_block): Remove.
4468         * buildsym.c (end_symtab): Don't set `free_code' or `free_func' on
4469         the symtab.
4470
4471 2011-04-04  Tom Tromey  <tromey@redhat.com>
4472
4473         * symfile.c (reread_symbols): Update.
4474         * objfiles.h (struct objfile) <cp_namespace_symtab>: Remove
4475         field.
4476         * objfiles.c (allocate_objfile): Update.
4477         * cp-support.h (cp_check_possible_namespace_symbols): Don't
4478         declare.
4479         * cp-namespace.c (lookup_symbol_file): Don't call
4480         lookup_possible_namespace_symbol.
4481         (initialize_namespace_symtab, get_possible_namespace_block)
4482         (free_namespace_block, cp_check_possible_namespace_symbols)
4483         (check_possible_namespace_symbols_loop)
4484         (check_one_possible_namespace_symbol)
4485         (lookup_possible_namespace_symbol): Remove.
4486         (maintenance_cplus_namespace): Replace with notice.
4487         (_initialize_cp_namespace): Deprecate `maint cplus namespace'.
4488
4489 2011-04-04  Tom Tromey  <tromey@redhat.com>
4490
4491         * xcoffread.c (read_xcoff_symtab): Make `debugfmt' const.
4492         * symtab.h (struct symtab) <producer, debugformat>: Now const.
4493         * symmisc.c (free_symtab): Don't free debugformat.
4494         * buildsym.h (struct subfile) <producer, debugformat>: Now const.
4495         (record_debugformat, record_producer): Document.
4496         * buildsym.c (end_symtab): Don't save debugformat and producer
4497         names on obstack.
4498         (end_symtab): Don't free debugformat and producer fields.
4499         (record_debugformat): Don't call xstrdup.
4500         (record_producer): Likewise.
4501
4502 2011-04-04  Tom Tromey  <tromey@redhat.com>
4503
4504         * source.c (find_source_lines): Remove LSEEK_NOT_LINEAR code.
4505         (source_line_charpos, source_charpos_line): Remove.
4506
4507 2011-04-04  Tom Tromey  <tromey@redhat.com>
4508
4509         * symtab.h (domain_enum): Split in two...
4510         (enum search_domain): New.
4511         (search_symbols): Update.
4512         * symtab.c (print_symbol_info, symtab_symbol_info): Remove
4513         redundant declarations.
4514         (search_symbols): Change 'kind' argument to search_domain.
4515         Update.
4516         (print_symbol_info): Likewise.
4517         (symtab_symbol_info): Likewise.
4518         * symfile.h (struct quick_symbol_functions)
4519         <pre_expand_symtabs_matching>: Change type of 'kind' argument.
4520         <expand_symtabs_matching>: Likewise.
4521         * psymtab.c (pre_expand_symtabs_matching_psymtabs): Update.
4522         (expand_symtabs_matching_via_partial): Update.
4523         * dwarf2read.c (dw2_pre_expand_symtabs_matching): Update.
4524         (dw2_expand_symtabs_for_function): Update.
4525         * block.h: Moved anonymous enum...
4526         * defs.h (enum block_enum): ... here.  Now named.
4527
4528 2011-04-03  Joel Brobecker  <brobecker@adacore.com>
4529
4530         GDB 7.3 branch created (branch timestamp: 2011-04-01 01:00 UTC)
4531         * version.in: Bump version to 7.3.50.20110403-cvs.
4532
4533 2011-04-03  Joel Brobecker  <brobecker@adacore.com>
4534
4535         * NEWS: Create a new section for the next release branch.
4536         Rename the section of the current branch, now that it has
4537         been cut.
4538
4539 2011-04-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
4540
4541         * arm-tdep.c (arm_gdbarch_init): Enfore correct register number
4542         for "fpscr" in target description.
4543
4544 2011-04-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
4545
4546         * dwarf2read.c (find_slot_in_mapped_hash): New variable back_to,
4547         initialize it.  Delay HASH initialization.  Strip the part after open
4548         parenthesis for languages with qualifiers.  Call do_cleanups.
4549
4550 2011-04-01  Tom Tromey  <tromey@redhat.com>
4551
4552         * utils.c (report_command_stats): Don't print `-' for negative
4553         number.
4554
4555 2011-04-01  Eric Botcazou  <ebotcazou@adacore.com>
4556
4557         * ada-lang.c (ada_is_simple_array_type, ada_value_slice_from_ptr)
4558         (ada_value_slice, empty_array, to_fixed_array_type): Deal with
4559         typedefs.
4560
4561 2011-04-01  Joel Brobecker  <brobecker@adacore.com>
4562
4563         * breakpoint.h (bpdisp_text): Add declaration.
4564         * breakpoint.c (bpdisp_text): Make non-static.
4565         * ada-lang.c: #include "mi/mi-common.h".
4566         (print_it_exception): Rewrite to improve GDB/MI output.
4567
4568 2011-04-01  Pedro Alves  <pedro@codesourcery.com>
4569
4570         * arm-tdep.h (struct address_space): Add forward declaration.
4571
4572 2011-04-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
4573
4574         * arm-tdep.h (arm_insert_single_step_breakpoint): Add prototype.
4575         * arm-tdep.c (arm_override_mode): New global.
4576         (arm_pc_is_thumb): Respect arm_override_mode.  Remove single-step
4577         execution mode heuristics.
4578         (thumb_get_next_pc_raw): Remove INSERT_BKTP argument; always insert
4579         second single-step breakpoint if needed, using
4580         arm_insert_single_step_breakpoint.
4581         (arm_get_next_pc_raw): Remove INSERT_BKTP argument.  Only handle
4582         ARM execution mode, do not call thumb_get_next_pc_raw.
4583         (arm_get_next_pc): Encode execution mode in return value.  Call
4584         either arm_get_next_pc_raw or thumb_get_next_pc_raw.
4585         (arm_insert_single_step_breakpoint): New function.
4586         (arm_software_single_step): Call it.
4587         * arm-linux-tdep.c (arm_linux_sigreturn_return_addr): Add IS_THUMB
4588         argument to return execution mode of sigreturn target.
4589         (arm_linux_syscall_next_pc): Use it.
4590         (arm_linux_copy_svc): Update call.
4591         (arm_linux_software_single_step): Call
4592         arm_insert_single_step_breakpoint.
4593
4594 2011-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
4595
4596         * dwarf2read.c (dwarf2_read_index): Fix .gdb_index version number in
4597         the comment.
4598
4599 2011-03-31  Tom Tromey  <tromey@redhat.com>
4600
4601         * varobj.c (update_dynamic_varobj_children): Properly handle
4602         errors from iterator.
4603
4604 2011-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
4605
4606         * dwarf2read.c (dwarf2_name): Initialize DEMANGLED.  Avoid demangling
4607         struct linkage name twice.
4608
4609 2011-03-31  Tom Tromey  <tromey@redhat.com>
4610
4611         * python/py-prettyprint.c (print_stack_unless_memory_error): Add
4612         missing ">" to message.
4613
4614 2011-03-31  Tom Tromey  <tromey@redhat.com>
4615
4616         * varobj.c (instantiate_pretty_printer): Remove duplicate
4617         'return'.
4618
4619 2011-03-31  Ulrich Weigand  <ulrich.weigand@linaro.org>
4620
4621         * i386-tdep.c (i386_frame_prev_register): Unwind SP from memory
4622         if neither saved value nor register available (e.g. signal frame).
4623
4624 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4625
4626         * macroexp.c (expand): Avoid uninitialized variable
4627         compiler warning.
4628
4629 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4630
4631         * breakpoint.c (break_range_command): Fix typo in comment.
4632
4633 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4634             Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
4635
4636         Implement support for PowerPC BookE ranged breakpoints.
4637         * NEWS: Mention support for ranged breakpoints on embedded PowerPC.
4638         * breakpoint.h (struct bp_target_info) <length>: New member
4639         variable.
4640         (struct breakpoint_ops) <breakpoint_hit>: Take struct bp_location
4641         instead of struct breakpoint as argument, and also add ASPACE
4642         and BP_ADDR arguments.  Update all callers.
4643         (struct breakpoint_ops) <print_one_detail>: New method.
4644         (struct breakpoint) <addr_string_range_end>: New member variable.
4645         * breakpoint.c (breakpoint_location_address_match): Add function
4646         prototype.
4647         (insert_bp_location): Set bl->target_info.length.
4648         (breakpoint_here_p): Call breakpoint_location_address_match.
4649         (moribund_breakpoint_here_p): Likewise.
4650         (regular_breakpoint_inserted_here_p): Likewise.
4651         (breakpoint_thread_match): Likewise.
4652         (bpstat_stop_status): Likewise.
4653         (bpstat_check_location): Move call to
4654         breakpoint_ops.breakpoint_hit to the top.
4655         (print_one_breakpoint_location): Call
4656         breakpoint_ops.print_one_detail if available.
4657         (breakpoint_address_match_range): New function.
4658         (breakpoint_location_address_match): Likewise.
4659         (breakpoint_locations_match): Compare the length field of the
4660         locations too.
4661         (hw_breakpoint_used_count): Count resources used by all locations
4662         in a breakpoint, and use breakpoint_ops.resources_needed if
4663         available.
4664         (breakpoint_hit_ranged_breakpoint): New function.
4665         (resources_needed_ranged_breakpoint): Likewise.
4666         (print_it_ranged_breakpoint): Likewise.
4667         (print_one_ranged_breakpoint): Likewise.
4668         (print_one_detail_ranged_breakpoint): Likewise.
4669         (print_mention_ranged_breakpoint): Likewise.
4670         (print_recreate_ranged_breakpoint): Likewise.
4671         (ranged_breakpoint_ops): New structure.
4672         (find_breakpoint_range_end): New function.
4673         (break_range_command): Likewise.
4674         (delete_breakpoint): Free addr_string_range_end.
4675         (update_breakpoint_locations): Add SALS_END argument.  Update
4676         all callers.  Calculate breakpoint length if a non-zero SALS_END
4677         is given.  Call breakpoint_locations_match instead of
4678         breakpoint_address_match.
4679         (reset_breakpoint): Find SaL of the end of the range if B is a
4680         ranged breakpoint.
4681         (_initialize_breakpoint): Register break-range command.
4682         * defs.h (print_core_address): Add function prototype.
4683         * ppc-linux-nat.c (ppc_linux_ranged_break_num_registers): New
4684         function.
4685         (ppc_linux_insert_hw_breakpoint): Support ranged breakpoints.
4686         (ppc_linux_remove_hw_breakpoint): Likewise.
4687         (_initialize_ppc_linux_nat): Initialize
4688         to_ranged_break_num_registers.
4689         * target.c (update_current_target): Add comment about
4690         to_ranged_break_num_registers.
4691         (target_ranged_break_num_registers): New function.
4692         * target.h (struct target_ops) <to_ranged_break_num_registers>:
4693         New method.
4694         (target_ranged_break_num_registers): Add function prototype.
4695         * ui-out.c (ui_out_field_core_addr): Move address-printing logic to ...
4696         * utils.c (print_core_address): ... here.
4697
4698 2011-03-31  Ulrich Weigand  <uweigand@de.ibm.com>
4699
4700         * breakpoint.c (addr_string_to_sals): Avoid uninitialized
4701         variable compiler warning.
4702
4703 2011-03-30  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4704
4705         * breakpoint.c (breakpoint_re_set_one): Factor out breakpoint-resetting
4706         code from here ...
4707         (re_set_breakpoint): ... to here ...
4708         (addr_string_to_sals): ... and here.
4709
4710 2011-03-29  Pierre Muller  <muller@ics.u-strasbg.fr>
4711
4712         * Makefile.in (SFILES): Add missing C sources.
4713         (HFILES_NO_SRCDIR): Remove gdbserver subdirectory headers.
4714         Add missing headers.
4715
4716 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
4717
4718         * .gitignore: New file.
4719
4720 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
4721
4722         * NEWS: Mention new cfi device simulation.
4723
4724 2011-03-29  Tom Tromey  <tromey@redhat.com>
4725
4726         * dwarf2read.c (fixup_partial_die): Handle linkage name on
4727         otherwise anonymous types.
4728         (dwarf2_name): Likewise.
4729         * valops.c (value_struct_elt_for_reference): Refine artificial
4730         type logic.  Call error if j==-1.
4731
4732 2011-03-29  Andreas Tobler  <andreast-list@fgznet.ch>
4733
4734         Fix false GCC warning.
4735         * infcall.c (find_function_addr): Initialize funaddr.
4736
4737 2011-03-29  Pierre Muller  <muller@ics.u-strasbg.fr>
4738
4739         Fix mingw compilation with --enable-targets=all.
4740         * remote-mips.c (gdb_usleep.h): Include header.
4741         (mips_enter_debug): Use gdb_usleep instead of sleep.
4742
4743 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
4744
4745         Support resolution of STT_GNU_IFUNC via breakpoints.
4746         * breakpoint.c (print_it_typical): Support bp_gnu_ifunc_resolver and
4747         bp_gnu_ifunc_resolver_return.
4748         (bpstat_what): Rename parameter to bs_head, new variable bs, adjust
4749         the loop.  Support bp_gnu_ifunc_resolver and
4750         bp_gnu_ifunc_resolver_return.  New comment after the loop.  New loop
4751         for bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return
4752         breakpoints.
4753         (bptype_string, print_one_breakpoint_location): Support
4754         bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return.
4755         (user_settable_breakpoint): Return true also for
4756         bp_gnu_ifunc_resolver.
4757         (allocate_bp_location): Support bp_gnu_ifunc_resolver and
4758         bp_gnu_ifunc_resolver_return.
4759         (set_breakpoint_location_function): New parameter explicit_loc,
4760         describe it.  Call find_pc_partial_function_gnu_ifunc with new
4761         variable IS_GNU_IFUNC and adjust the address for STT_GNU_IFUNC if
4762         EXPLICIT_LOC is not set.
4763         (set_raw_breakpoint): Set EXPLICIT_LOC for
4764         set_breakpoint_location_function.
4765         (clone_momentary_breakpoint): Use true for EXPLICIT_LOC of
4766         set_breakpoint_location_function.
4767         (mention): Support bp_gnu_ifunc_resolver and
4768         bp_gnu_ifunc_resolver_return.
4769         (add_location_to_breakpoint): Set EXPLICIT_LOC for
4770         set_breakpoint_location_function.
4771         (update_breakpoint_locations): Remove static.
4772         (breakpoint_re_set_one): Support bp_gnu_ifunc_resolver and
4773         bp_gnu_ifunc_resolver_return.
4774         * breakpoint.h (enum bptype): New fields bp_gnu_ifunc_resolver and
4775         bp_gnu_ifunc_resolver_return.
4776         (update_breakpoint_locations): New declaration.
4777         * elfread.c: Include gdbthread.h and regcache.h.
4778         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop): New
4779         functions.
4780         (elf_gnu_ifunc_fns): Install them.
4781         * minsyms.c (stub_gnu_ifunc_resolver_stop)
4782         (stub_gnu_ifunc_resolver_return_stop): New functions.
4783         (stub_gnu_ifunc_fns): Install them.
4784         * symtab.h (struct gnu_ifunc_fns): New fields gnu_ifunc_resolver_stop
4785         and gnu_ifunc_resolver_return_stop.
4786         (gnu_ifunc_resolver_stop, gnu_ifunc_resolver_return_stop): New.
4787
4788 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
4789
4790         STT_GNU_IFUNC reader implementation.
4791         * elfread.c: Include gdbtypes.h, value.h and infcall.h.
4792         (SYMBOL_GOT_PLT_SUFFIX, elf_rel_plt_read)
4793         (elf_objfile_gnu_ifunc_cache_data, struct elf_gnu_ifunc_cache)
4794         (elf_gnu_ifunc_cache_hash, elf_gnu_ifunc_cache_eq)
4795         (elf_gnu_ifunc_record_cache, elf_gnu_ifunc_resolve_by_cache)
4796         (elf_gnu_ifunc_resolve_by_got, elf_gnu_ifunc_resolve_name)
4797         (elf_gnu_ifunc_resolve_addr): New.
4798         (elf_symfile_read): Call elf_rel_plt_read.
4799         (elf_gnu_ifunc_fns): New.
4800         (_initialize_elfread): Initialize elf_objfile_gnu_ifunc_cache_data.
4801         Install elf_gnu_ifunc_fns.
4802         * infcall.c (find_function_return_type): New function.
4803         (find_function_addr): Resolve TYPE_GNU_IFUNC functions, if possible.
4804         * minsyms.c (stub_gnu_ifunc_resolve_addr)
4805         (stub_gnu_ifunc_resolve_name): New functions.
4806         (stub_gnu_ifunc_fns, gnu_ifunc_fns_p): New variables.
4807         * symtab.h (struct gnu_ifunc_fns, gnu_ifunc_resolve_addr)
4808         (gnu_ifunc_resolve_name, gnu_ifunc_fns_p): New.
4809
4810 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
4811
4812         Code cleanup for later STT_GNU_IFUNC support.
4813         * infcall.c (find_function_addr): Remove variable code, use explicit
4814         dereferences for it.  Move VALUE_TYPE initialization later.
4815
4816 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
4817
4818         GDB find_pc_partial_function support for STT_GNU_IFUNC.
4819         * blockframe.c (cache_pc_function_is_gnu_ifunc): New variable.
4820         (clear_pc_function_cache): Clear it.
4821         (find_pc_partial_function): Rename to ...
4822         (find_pc_partial_function_gnu_ifunc): ... this function.  New
4823         parameter is_gnu_ifunc_p, describe it.  Set *IS_GNU_IFUNC_P.
4824         (find_pc_partial_function): New wrapper for this function.
4825         * symtab.h (find_pc_partial_function_gnu_ifunc): New declaration.
4826
4827 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
4828
4829         GDB internal type support for STT_GNU_IFUNC.
4830         * elfread.c (record_minimal_symbol): Support mst_text_gnu_ifunc.
4831         (elf_symtab_read): Set mst_text_gnu_ifunc for
4832         BSF_GNU_INDIRECT_FUNCTION.
4833         * eval.c (evaluate_subexp_standard): Support TYPE_GNU_IFUNC.
4834         * gdbtypes.c (init_type): Support TYPE_FLAG_GNU_IFUNC,
4835         builtin_func_func, nodebug_text_gnu_ifunc_symbol and
4836         nodebug_got_plt_symbol.
4837         * gdbtypes.h (enum type_flag_value): New entry TYPE_FLAG_GNU_IFUNC.
4838         (TYPE_GNU_IFUNC): New.
4839         (struct main_type): New field flag_gnu_ifunc.
4840         (struct builtin_type): New field builtin_func_func.
4841         (struct objfile_type): New fields nodebug_text_gnu_ifunc_symbol and
4842         nodebug_got_plt_symbol.
4843         * minsyms.c (lookup_minimal_symbol_text): Support mst_text_gnu_ifunc.
4844         (in_gnu_ifunc_stub): New.
4845         (prim_record_minimal_symbol, find_solib_trampoline_target): Support
4846         mst_text_gnu_ifunc.
4847         * parse.c (write_exp_msymbol): New variable ifunc_msym.  Detect and
4848         support mst_text_gnu_ifunc.  Support mst_slot_got_plt.
4849         * solib-svr4.c (svr4_in_dynsym_resolve_code): Return true also for
4850         in_gnu_ifunc_stub.
4851         * symmisc.c (dump_msymbols): Support mst_text_gnu_ifunc.
4852         * symtab.c (search_symbols): Likewise.
4853         * symtab.h (enum minimal_symbol_type): New fields mst_text_gnu_ifunc
4854         and mst_slot_got_plt.
4855         (in_gnu_ifunc_stub): New declaration.
4856
4857 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
4858
4859         Support a ring of related breakpoints.
4860         * breakpoint.c (watchpoint_del_at_next_stop): New, move here code from
4861         other functions, add gdb_assert.
4862         (update_watchpoint, watchpoint_check): Add gdb_assert.  Use
4863         watchpoint_del_at_next_stop.
4864         (bpstat_check_watchpoint): Use watchpoint_del_at_next_stop.
4865         (bpstat_stop_status): Handle ring in related_breakpoint.
4866         (set_raw_breakpoint_without_location): Initialize ring in
4867         related_breakpoint.
4868         (delete_breakpoint): Handle ring in related_breakpoint, use
4869         watchpoint_del_at_next_stop.
4870         (map_breakpoint_numbers): Handle ring in related_breakpoint.
4871
4872 2011-03-28  Tom Tromey  <tromey@redhat.com>
4873
4874         PR symtab/12441:
4875         * dwarf2read.c (prepare_one_comp_unit): Don't call set_cu_language
4876         with `language_minimal'.
4877
4878 2011-03-25  Ulrich Weigand  <ulrich.weigand@linaro.org>
4879
4880         * arm-tdep.c (arm_elf_make_msymbol_special): Use ARM_SYM_BRANCH_TYPE
4881         instead of checking for STT_ARM_TFUNC symbol type.
4882
4883 2011-03-25  Tom Tromey  <tromey@redhat.com>
4884
4885         * linespec.c (symbol_found): Restore line-based result for
4886         non-LOC_LABEL symbols.
4887
4888 2011-03-25  Kai Tietz  <ktietz@redhat.com>
4889
4890         * tui/tui-source.c (tui_set_source_content): Use filename_cmp
4891         instead of strcmp for comparison.
4892         (tui_source_is_displayed): Likewise.
4893         * tui/tui-winsource.c (tui_update_breakpoint_info): Likewise.
4894
4895 2011-03-24  Mark Wielaard  <mjw@redhat.com>
4896
4897         * dwarf2read.c (lookup_signatured_type): Use DW_FORM_ref_sig8 in
4898         complaint.
4899         (skip_one_die): Use DW_FORM_ref_sig8, not DW_FORM_sig8.
4900         (find_partial_die_in_comp_unit): Likewise in comment.
4901         (read_attribute_value): Likewise.
4902         (lookup_die_type): Likewise.
4903         (dwarf_form_name): Likewise.
4904         (dump_die_shallow): Likewise.
4905         (follow_die_ref_or_sig): Likewise.
4906
4907 2011-03-24  Tom Tromey  <tromey@redhat.com>
4908
4909         PR breakpoints/11816:
4910         * linespec.c (decode_line_1): Parse `function:label' linespecs.
4911         (decode_compound): Update.
4912         (find_function_symbol): New function.
4913         (decode_dollar): Update.
4914         (decode_label): Add 'function_symbol' parameter.  Handle
4915         function-relative labels.
4916         (decode_variable): Update.
4917         (symbol_found): Add 'function_symbol' parameter.  Use label's PC,
4918         not its line.  Set `special_display' and canonical name for
4919         labels.
4920
4921 2011-03-24  Tom Tromey  <tromey@redhat.com>
4922
4923         * linespec.h (struct linespec_result) <special_display>: New
4924         field.
4925         * breakpoint.h (struct breakpoint) <display_canonical>: New
4926         field.
4927         * breakpoint.c (print_breakpoint_location): Respect
4928         display_canonical.
4929         (create_breakpoint_sal): Add 'display_canonical' parameter.
4930         (create_breakpoints_sal): Update.
4931         (create_breakpoint): Update.
4932
4933 2011-03-24  Tom Tromey  <tromey@redhat.com>
4934
4935         * symtab.c (decode_line_spec): Update.
4936         * linespec.c (build_canonical_line_spec): Change type of
4937         'canonical'.
4938         (decode_line_2, decode_line_1, decode_objc, decode_compound)
4939         (find_method, decode_all_digits, decode_dollar, decode_label)
4940         (symbol_found): Likewise.
4941         (init_linespec_result): New function.
4942         * breakpoint.c (struct captured_parse_breakpoint_args)
4943         <canonical_p>: New field, replaces addr_string_p.
4944         (create_breakpoints_sal): Add 'canonical' parameter, replacing
4945         'addr_string'.
4946         (parse_breakpoint_sals): Likewise.
4947         (do_captured_parse_breakpoint): Update.
4948         (create_breakpoint): Use struct linespec_result.
4949         (until_break_command): Update.
4950         (breakpoint_re_set_one): Update.
4951         (decode_line_spec_1): Update.
4952         * linespec.h (struct linespec_result): New.
4953         (init_linespec_result): Declare.
4954
4955 2011-03-23  Pedro Alves  <pedro@codesourcery.com>
4956
4957         * regcache.c (regcache_raw_read): If the target didn't supply a
4958         given raw register, mark it as unavailable.
4959
4960 2011-03-23  Kai Tietz  <ktietz@redhat.com>
4961
4962         * breakpoint.c (clear_command): Use filename_cmp
4963         instead of strcmp for comparison.
4964         * buildsym.c (watch_main_source_file_lossage): Likewise.
4965         (patch_subfile_names): Use IS_DIR_SEPARATOR instead of
4966         checking just for slash.
4967         * dbxread.c (read_dbx_symtab): Use lbasename instead of
4968         strrchr and filename_cmp instead of strcmp for filenames.
4969         (add_old_header_file): Use filename_cmp
4970         instead of strcmp for comparison.
4971         * exec.c (exec_set_section_address): Likewise.
4972         * macrotab.c (macro_lookup_inclusion): Likewise.
4973         (macro_lookup_inclusion): Likewise.
4974         * elfread.c (_initialize_elfread): Likewise.
4975         (elfstab_offset_sections): Likewise.
4976         (elfstab_offset_sections): Use lbasename instead of
4977         strrchr.
4978         * mdebugread.c (parse_partial_symbols): Likewise.
4979         (arse_partial_symbols): Use filename_(n)cmp instead of
4980         str(n)cmp for comparison.
4981         * minsyms.c (lookup_minimal_symbol): Likewise.
4982         * psymtab.c (read_psymtabs_with_filename): Likewise.
4983         * solib.c (solib_read_symbols): Likewise.
4984         (reload_shared_libraries_1): Likewise.
4985         * symmisc.c (maintenance_print_symbols): Likewise.
4986         * symfile.c (separate_debug_file_exists): Likewise.
4987         (reread_symbols): Likewise.
4988         (find_separate_debug_file_by_debuglink): Likewise.
4989         * remote-fileio.c (remote_fileio_func_rename): Likewise.
4990         * source.c (add_path): Likewise.
4991         * symtab.c (filename_seen): Likewise.
4992         (file_matches): Likewise.
4993         (print_symbol_info): Likewise.
4994         (maybe_add_partial_symtab_filename): Likewise.
4995         (make_source_files_completion_list): Likewise.
4996         * xml-syscall.c (init_sysinfo): Likewise.
4997         * windows-nat.c (_initialize_check_for_gdb_ini): Use
4998         IS_DIR_SEPARATOR for checking for trailing path separator.
4999
5000 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
5001
5002         * dwarf2expr.c (execute_stack_op): Handle DW_OP_GNU_entry_value.  New
5003         label abort_expression.
5004         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Handle
5005         DWARF_VALUE_OPTIMIZED_OUT.
5006
5007 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
5008
5009         Code cleanup.
5010         * c-typeprint.c (c_type_print_args): Change parameter show_artificial
5011         to linkage_name.  Invert its value.  Update the function comment.
5012         (c_type_print_varspec_suffix): Invert it at the caller.
5013         * dwarf2read.c (dwarf2_compute_name): Invert it at the caller.
5014
5015 2011-03-22  Pedro Alves  <pedro@codesourcery.com>
5016
5017         * infcmd.c (post_create_inferior): Ignore NOT_AVAILABLE_ERROR
5018         errors when reading the `stop_pc'.
5019         * printcmd.c (pc_prefix): Use get_frame_pc_if_available instead of
5020         get_frame_pc.
5021
5022 2011-03-22  Phil Muldoon  <pmuldoon@redhat.com>
5023
5024         * NEWS: Document gdb.Write stream keyword.
5025
5026 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
5027
5028         Revert:
5029         2011-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
5030         * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
5031         (dwarf2_add_field): Fix new_field->accessibility for
5032         cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
5033
5034 2011-03-22  Phil Muldoon  <pmuldoon@redhat.com>
5035
5036         PR python/12183
5037
5038         * python/py-function.c (fnpy_call): Treat GdbErrors differently to
5039         other error classes.  Do not print stack trace.
5040
5041 2011-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
5042
5043         * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
5044         (dwarf2_add_field): Fix new_field->accessibility for
5045         cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
5046
5047 2011-03-21  Ulrich Weigand  <ulrich.weigand@linaro.org>
5048
5049         * arm-tdep.c (arm_analyze_prologue): Do not abort parsing when
5050         encountering a load via a non-SP register.
5051
5052 2011-03-21  Ulrich Weigand  <uweigand@de.ibm.com>
5053
5054         * tramp-frame.c (tramp_frame_prepend_unwinder): Set stop_reason
5055         field in returned unwinder.
5056
5057 2012-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
5058
5059         * ada-lang.c (replace_operator_with_call): Copy also GDBARCH.
5060
5061 2012-03-21  Joel Brobecker  <brobecker@adacore.com>
5062
5063         * ada-lang.c (replace_operator_with_call): Use xzalloc instead
5064         of xmalloc.
5065
5066 2012-03-18  Pedro Alves  <pedro@codesourcery.com>
5067
5068         * frame.c (frame_unwind_register): Throw an error if unwinding the
5069         register failed.
5070         * get_prev_frame_1 (get_prev_frame_1): Ask the unwinder if there's
5071         an unwind stop reason.
5072         (frame_stop_reason_string): Handle UNWIND_UNAVAILABLE.
5073         * frame.h (enum unwind_stop_reason) <UNWIND_OUTERMOST,
5074         UNWIND_UNAVAILABLE>: New.
5075         * inline-frame.c (inline_frame_unwind): Install
5076         default_frame_unwind_stop_reason.
5077         * frame-unwind.c: Include "exceptions.h".
5078         (frame_unwind_find_by_frame): Swallow NOT_AVAILABLE_ERROR errors.
5079         (default_frame_unwind_stop_reason): New.
5080         * frame-unwind.h (frame_unwind_stop_reason_ftype): New typedef.
5081         (default_frame_unwind_stop_reason): Declare.
5082         (struct frame_unwind) <stop_reason>: New function pointer.
5083
5084         * dummy-frame.c: Install default_frame_unwind_stop_reason.
5085         * dwarf2-frame.c: Include exceptions.h.
5086         (struct dwarf2_frame_cache) <unavailable_retaddr>: New field.
5087         (dwarf2_frame_cache): Swallow NOT_AVAILABLE_ERROR errors when
5088         computing the CFA.  If such an error was thrown, set
5089         unavailable_retaddr.
5090         (dwarf2_frame_unwind_stop_reason): New.
5091         (dwarf2_frame_this_id): Don't build a frame id if the CFA was
5092         unavailable.
5093         (dwarf2_frame_unwind): Install dwarf2_frame_unwind_stop_reason.
5094         (dwarf2_signal_frame_unwind): Ditto.
5095
5096         * amd64-tdep.c: Include "exceptions.h".
5097         (struct amd64_frame_cache): New field "base_p".
5098         (amd64_init_frame_cache): Clear it.
5099         (amd64_frame_cache_1): New, factored out from amd64_frame_cache.
5100         Avoid reading registers with functions that throw if the register
5101         is not necessary to compute the frame base.
5102         (amd64_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
5103         swallowing NOT_AVAILABLE_ERROR.
5104         (amd64_frame_unwind_stop_reason): New.
5105         (amd64_frame_this_id): Don't build a frame id if the frame base
5106         was unavailable.
5107         (amd64_frame_unwind): Install amd64_frame_unwind_stop_reason.
5108         (amd64_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
5109         base_p if the frame base was computable.
5110         (amd64_sigtramp_frame_unwind_stop_reason): New.
5111         (amd64_sigtramp_frame_this_id): Don't build a frame id if the
5112         frame base was unavailable.
5113         (amd64_sigtramp_frame_unwind): Install
5114         amd64_sigtramp_frame_unwind_stop_reason.
5115         (amd64_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
5116         base_p if the frame base was computable.
5117         (amd64_epilogue_frame_unwind_stop_reason): New.
5118         (amd64_epilogue_frame_this_id): Don't build a frame id if the
5119         frame base was unavailable.
5120         (amd64_epilogue_frame_unwind): Install
5121         amd64_epilogue_frame_unwind_stop_reason.
5122         * i386-tdep.c: Include "exceptions.h".
5123         (struct i386_frame_cache): New field "base_p".
5124         (i386_init_frame_cache): Clear it.
5125         (i386_frame_cache_1): New, factored out from amd64_frame_cache.
5126         Avoid reading registers with functions that throw if the register
5127         is not necessary to compute the frame base.
5128         (i386_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
5129         swallowing NOT_AVAILABLE_ERROR.
5130         (i386_frame_unwind_stop_reason): New.
5131         (i386_frame_this_id): Don't build a frame id if the frame base was
5132         unavailable.
5133         (i386_frame_prev_register): Handle unavailable SP.
5134         (i386_frame_unwind): Install i386_frame_unwind_stop_reason.
5135         (i386_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
5136         base_p if the frame base was computable.
5137         (i386_epilogue_frame_unwind_stop_reason): New.
5138         (i386_epilogue_frame_this_id): Don't build a frame id if the frame
5139         base was unavailable.
5140         (i386_epilogue_frame_unwind): Install
5141         i386_epilogue_frame_unwind_stop_reason.
5142         (i386_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
5143         base_p if the frame base was computable.
5144         (i386_sigtramp_frame_unwind_stop_reason): New.
5145         (i386_sigtramp_frame_this_id): Don't build a frame id if the frame
5146         base was unavailable.
5147         (i386_sigtramp_frame_unwind): Install
5148         i386_sigtramp_frame_unwind_stop_reason.
5149         * sentinel-frame.c (sentinel_frame_prev_register): Use the value
5150         type's size, not the register's.
5151         (sentinel_frame_unwind): Install default_frame_unwind_stop_reason.
5152
5153         * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind): Install
5154         default_frame_unwind_stop_reason.
5155         * alpha-tdep.c (alpha_sigtramp_frame_unwind)
5156         (alpha_heuristic_frame_unwind): Ditto.
5157         * amd64obsd-tdep.c (amd64obsd_trapframe_unwind): Ditto.
5158         * arm-tdep.c (arm_prologue_unwind, arm_stub_unwind): Ditto.
5159         * avr-tdep.c (avr_frame_unwind): Ditto.
5160         * cris-tdep.c (cris_sigtramp_frame_unwind, cris_frame_unwind):
5161         Ditto.
5162         * frv-linux-tdep.c (frv_linux_sigtramp_frame_unwind): Ditto.
5163         * frv-tdep.c (frv_frame_unwind): Ditto.
5164         * h8300-tdep.c (h8300_frame_unwind): Ditto.
5165         * hppa-hpux-tdep.c (hppa_hpux_sigtramp_frame_unwind): Ditto.
5166         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind): Ditto.
5167         * hppa-tdep.c (hppa_frame_unwind, hppa_fallback_frame_unwind)
5168         (hppa_stub_frame_unwind): Ditto.
5169         * i386obsd-tdep.c (i386obsd_trapframe_unwind): Ditto.
5170         * ia64-tdep.c (ia64_frame_unwind, ia64_sigtramp_frame_unwind)
5171         (ia64_libunwind_frame_unwind)
5172         (ia64_libunwind_sigtramp_frame_unwind): Ditto.
5173         * iq2000-tdep.c (iq2000_frame_unwind): Ditto.
5174         * lm32-tdep.c (lm32_frame_unwind): Ditto.
5175         * m32c-tdep.c (m32c_unwind): Ditto.
5176         * m32r-linux-tdep.c (m32r_linux_sigtramp_frame_unwind): Ditto.
5177         * m32r-tdep.c (m32r_frame_unwind): Ditto.
5178         * m68hc11-tdep.c (m68hc11_frame_unwind): Ditto.
5179         * m68k-tdep.c (m68k_frame_unwind): Ditto.
5180         * m68klinux-tdep.c (m68k_linux_sigtramp_frame_unwind): Ditto.
5181         * m88k-tdep.c (m88k_frame_unwind): Ditto.
5182         * mep-tdep.c (mep_frame_unwind): Ditto.
5183         * microblaze-tdep.c (microblaze_frame_unwind): Ditto.
5184         * mips-tdep.c (mips_insn16_frame_unwind, mips_insn32_frame_unwind)
5185         (mips_stub_frame_unwind): Ditto.
5186         * mn10300-tdep.c (mn10300_frame_unwind): Ditto.
5187         * moxie-tdep.c (moxie_frame_unwind): Ditto.
5188         * mt-tdep.c (mt_frame_unwind): Ditto.
5189         * ppc-linux-tdep.c (ppu2spu_unwind): Ditto.
5190         * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_unwind): Ditto.
5191         * rs6000-tdep.c (rs6000_frame_unwind): Ditto.
5192         * s390-tdep.c (s390_frame_unwind, s390_stub_frame_unwind)
5193         (s390_sigtramp_frame_unwind): Ditto.
5194         * score-tdep.c (score_prologue_unwind): Ditto.
5195         * sh-tdep.c (sh_frame_unwind): Ditto.
5196         * sh64-tdep.c (sh64_frame_unwind): Ditto.
5197         * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_unwind): Ditto.
5198         * sparc-tdep.c (sparc32_frame_unwind): Ditto.
5199         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_unwind): Ditto.
5200         * sparc64-tdep.c (sparc64_frame_unwind): Ditto.
5201         * sparc64fbsd-tdep.c (sparc64fbsd_sigtramp_frame_unwind): Ditto.
5202         * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_unwind): Ditto.
5203         * sparc64obsd-tdep.c (sparc64obsd_frame_unwind)
5204         (sparc64obsd_trapframe_unwind): Ditto.
5205         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_unwind): Ditto.
5206         * sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_unwind): Ditto.
5207         * spu-tdep.c (spu_frame_unwind, spu2ppu_unwind): Ditto.
5208         * v850-tdep.c (v850_frame_unwind): Ditto.
5209         * vax-tdep.c (vax_frame_unwind): Ditto.
5210         * vaxobsd-tdep.c (vaxobsd_sigtramp_frame_unwind): Ditto.
5211         * xstormy16-tdep.c (frame_unwind xstormy16_frame_unwind): Ditto.
5212         * xtensa-tdep.c (xtensa_unwind): Ditto.
5213
5214 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
5215
5216         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Assume
5217         there's always a frame.  Use get_frame_pc_if_available instead of
5218         get_frame_pc, and if there's no PC available, don't look up a
5219         symtab.
5220
5221 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
5222
5223         * stack.c (print_frame_local_vars, print_frame_arg_vars): Handle
5224         unavailable PC.
5225
5226 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
5227
5228         * tracepoint.c (set_traceframe_context): Handle unavailable PC
5229         gracefully.
5230
5231 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
5232
5233         * frame.h (frame_unwind_caller_pc_if_available): Declare.
5234         * frame.c (frame_unwind_caller_pc_if_available): New.
5235         * stack.c (frame_info): Handle unavailable PC.
5236
5237 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
5238
5239         * frame.c (frame_unwind_pc): Rename to ...
5240         (frame_unwind_pc_if_available): ... this.  New `pc' output
5241         parameter.  Change return type to int.  Gracefully handle
5242         gdbarch_unwind_pc throwing NOT_AVAILABLE_ERROR.  Return 0 if that
5243         happened, or 1 otherwise.
5244         (frame_unwind_pc): Reimplement on top of
5245         frame_unwind_pc_if_available.
5246         (get_frame_func): Rename to ...
5247         (get_frame_func_if_available): New `pc' output parameter.  Change
5248         return type to int.  Gracefully handle the PC not being available.
5249         (get_frame_func): Reimplement on top of
5250         get_frame_func_if_available.
5251         (select_frame): Handle the PC being unavailable.
5252         (get_prev_frame): Handle the PC being unavailable.
5253         (get_frame_pc_if_available): New.
5254         (get_frame_address_in_block_if_available): New.
5255         (find_frame_sal): Handle the frame PC not being available.
5256         * frame.h (get_frame_pc_if_available): Declare.
5257         (get_frame_address_in_block_if_available): Declare.
5258         (get_frame_func_if_available): Declare.
5259         * stack.c (print_frame_info): Handle the PC being unavailable.
5260         (find_frame_funname): Ditto.
5261         (print_frame): Handle the PC being unavailable.
5262         (get_frame_language): Ditto.
5263         * blockframe.c (get_frame_block): Ditto.
5264         * macroscope.c (default_macro_scope): Ditto.
5265         * tui/tui-stack.c (tui_show_frame_info): Ditto.
5266
5267 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
5268
5269         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Catch
5270         NOT_AVAILABLE_ERROR when evaluating the location expression.
5271
5272 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
5273
5274         * dwarf2loc.c (read_pieced_value): Handle get_frame_register_bytes
5275         returning that the register piece is unavailable/optimized out.
5276         (write_pieced_value): Handle get_frame_register_bytes returning
5277         that the register piece is unavailable/optimized out when doing a
5278         read-modify write of a bitfield.
5279         * findvar.c (value_from_register): Handle get_frame_register_bytes
5280         returning that the register piece is unavailable/optimized out.
5281         * frame.c (get_frame_register_bytes): New parameters `optimizedp'
5282         and `unavailablep'.  Throw error on bad debug info.  Use
5283         frame_register instead of frame_register_read, to fill in the new
5284         arguments.
5285         * frame.h (get_frame_register_bytes): New parameters `optimizedp'
5286         and `unavailablep'.
5287         * valops.c: (value_assign): Adjust, and handle
5288         get_frame_register_bytes failing.
5289         * spu-tdep.c: Include exceptions.h.
5290         (spu_software_single_step): Adjust, and handle
5291         get_frame_register_bytes failing.
5292         (spu_get_longjmp_target): Ditto.
5293         * gdbarch.sh (register_to_value): Change to return int.  New
5294         parameters `optimizedp' and `unavailablep'.
5295         * gdbarch.h, gdbarch.c: Regenerate.
5296         * i386-tdep.c (i386_register_to_value): Adjust to new
5297         gdbarch_register_to_value interface.
5298         * i387-tdep.c (i387_register_to_value): Ditto.
5299         * i387-tdep.h (i387_register_to_value): Ditto.
5300         * alpha-tdep.c (alpha_register_to_value): Ditto.
5301         * ia64-tdep.c (ia64_register_to_value): Ditto.
5302         * m68k-tdep.c (m68k_register_to_value): Ditto.
5303         * mips-tdep.c (mips_register_to_value): Ditto.
5304         * rs6000-tdep.c (rs6000_register_to_value): Ditto.
5305
5306 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
5307
5308         * findvar.c (value_of_register): Mark the value as unavailable, if
5309         the register is unavailable.
5310         * frame.h (frame_register_unwind): New `unavailablep' parameter.
5311         (frame_register): New `unavailablep' parameter.
5312         (frame_register_read): Update comment.
5313         * frame.c (frame_register_unwind): New `unavailablep' parameter.
5314         Set it if the register is unavailable.  If the register is
5315         unavailable, clear the output buffer.
5316         (frame_register): New `unavailablep' parameter.  Pass it down.
5317         (frame_unwind_register): Adjust.
5318         (put_frame_register): Adjust.
5319         (frame_register_read): Adjust.  Also return false if the register
5320         is not available.
5321         (frame_register_unwind_location): Adjust.
5322         * sentinel-frame.c (sentinel_frame_prev_register): If the register
5323         is unavailable, mark the value accordingly.
5324         * stack.c (frame_info): Handle unavailable registers.
5325
5326 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
5327
5328         * mi/mi-main.c (register_changed_p): Handle REG_UNAVAILABLE, and
5329         simplify, using regcache_cooked_read.
5330
5331 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
5332
5333         * regcache.h (regcache_raw_read, regcache_raw_read_signed)
5334         (regcache_raw_read_unsigned, regcache_raw_read_signed)
5335         (regcache_raw_read_unsigned, regcache_raw_read_part)
5336         (regcache_cooked_read, regcache_cooked_read_signed)
5337         (regcache_cooked_read_unsigned, regcache_cooked_read_part)
5338         (regcache_cooked_read_ftype): Change return to enum
5339         register_status.
5340         * regcache.c: Include exceptions.h
5341         (regcache_save): Adjust to handle REG_UNAVAILABLE registers.
5342         (do_cooked_read): Change return to enum register_status.  Always
5343         forward to regcache_cooked_read.
5344         (regcache_raw_read): Change return to enum register_status.  If
5345         the register is not REG_VALID, memset the buffer.  Return the
5346         register's status.
5347         (regcache_raw_read_signed): Handle non-REG_VALID registers and
5348         return the register's status.
5349         (regcache_raw_read_unsigned): Ditto.
5350         (regcache_cooked_read): Change return to enum register_status.
5351         Assert that with read-only regcaches, the register's status must
5352         be known.  If the regcache is read-only, and the register is not
5353         REG_VALID, memset the buffer.  Return the register's status.
5354         (regcache_cooked_read_signed): Change return to enum
5355         register_status.  Handle non-REG_VALID registers and return the
5356         register's status.
5357         (regcache_cooked_read_unsigned): Change return to enum
5358         register_status.  Handle non-REG_VALID registers and return the
5359         register's status.
5360         (regcache_xfer_part, regcache_raw_read_part)
5361         (regcache_cooked_read_part): Change return to enum
5362         register_status.  Return the register's status.
5363         (regcache_read_pc): Throw NOT_AVAILABLE_ERROR if the register is
5364         unavailable.
5365         (regcache_dump): Handle unavailable cooked registers.
5366         * frame.c (do_frame_register_read): Adjust interface to match
5367         regcache_cooked_read_ftype.
5368         * gdbarch.sh (pseudo_register_read): Change return to enum
5369         register_status.
5370         * gdbarch.h, gdbarch.c: Regenerate.
5371
5372         * i386-tdep.h (i386_pseudo_register_read): Change return to enum
5373         register_status.
5374         * i386-tdep.c (i386_pseudo_register_read): Change return to enum
5375         register_status.  If reading a raw register indicates the raw
5376         register is not valid, return the raw register's status,
5377         otherwise, return REG_VALID.
5378         * amd64-tdep.c (amd64_pseudo_register_read): Change return to enum
5379         register_status.  Handle non-REG_VALID raw registers and return
5380         the register's status.
5381         * arm-tdep.c (arm_neon_quad_read)
5382         (arm_pseudo_read): Change return to enum register_status.  Handle
5383         non-REG_VALID raw registers and return the register's status.
5384         * avr-tdep.c (avr_pseudo_register_read): Ditto.
5385         * frv-tdep.c (frv_pseudo_register_read): Ditto.
5386         * h8300-tdep.c (h8300_pseudo_register_read): Ditto.
5387         * hppa-tdep.c (hppa_pseudo_register_read): Ditto.
5388         * m32c-tdep.c (m32c_move_reg_t): Change return to enum
5389         register_status.
5390         (m32c_raw_read, m32c_raw_write, m32c_banked_read)
5391         (m32c_banked_write, m32c_sb_read, m32c_sb_write, m32c_part_read)
5392         (m32c_part_write, m32c_cat_read, m32c_cat_write)
5393         (m32c_r3r2r1r0_read, m32c_r3r2r1r0_write)
5394         (m32c_pseudo_register_read): Change return to enum
5395         register_status.  Adjust.
5396         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Change return to
5397         enum register_status.  Return the register's status.
5398         * mep-tdep.c (mep_pseudo_cr32_read): Change return to enum
5399         register_status.  Return the register's status.
5400         (mep_pseudo_cr64_read, mep_pseudo_register_read): Ditto.
5401         * mips-tdep.c (mips_pseudo_register_read): Ditto.
5402         * mt-tdep.c (mt_pseudo_register_read): Ditto.
5403         * rs6000-tdep.c (move_ev_register_func): New typedef.
5404         (e500_move_ev_register): Use it.  Change return to enum
5405         register_status.  Return the register's status.
5406         (do_regcache_raw_read): New function.
5407         (do_regcache_raw_write): New function.
5408         (e500_pseudo_register_read): Change return to enum
5409         register_status.  Return the register's status.  Use
5410         do_regcache_raw_read.
5411         (e500_pseudo_register_write): Adjust.  Use do_regcache_raw_write.
5412         (dfp_pseudo_register_read): Change return to enum register_status.
5413         Return the register's status.
5414         (vsx_pseudo_register_read): Ditto.
5415         (efpr_pseudo_register_read): Ditto.
5416         (rs6000_pseudo_register_read): Ditto.
5417         * s390-tdep.c (s390_pseudo_register_read): Change return to enum
5418         register_status.  Return the register's status.
5419         * sh64-tdep.c (pseudo_register_read_portions): New function.
5420         (sh64_pseudo_register_read): Change return to enum
5421         register_status.  Use pseudo_register_read_portions.  Return the
5422         register's status.
5423         * ia64-tdep.c (ia64_pseudo_register_read): Change return to enum
5424         register_status.  Return the register's status.
5425         * sh-tdep.c (pseudo_register_read_portions): New function.
5426         (sh_pseudo_register_read): Change return to enum register_status.
5427         Use pseudo_register_read_portions.  Return the register's status.
5428         * sparc-tdep.c (sparc32_pseudo_register_read): Change return to
5429         enum register_status.  Return the register's status.
5430         * sparc64-tdep.c (sparc64_pseudo_register_read): Ditto.
5431         * spu-tdep.c (spu_pseudo_register_read_spu)
5432         (spu_pseudo_register_read): Ditto.
5433         * xtensa-tdep.c (xtensa_register_read_masked)
5434         (xtensa_pseudo_register_read): Ditto.
5435         * bfin-tdep.c (bfin_pseudo_register_read): Ditto.
5436
5437 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
5438
5439         * python/py-value.c (valpy_getitem): Fix formatting of error function
5440         call.
5441
5442 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
5443
5444         ARI fixes: Add missing internationalization markups throughout
5445         C source files.
5446         * darwin-nat-info.c: Ditto.
5447         * record.c: Ditto.
5448         * remote.c: Ditto.
5449         * mi/mi-main.c: Ditto.
5450
5451 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
5452
5453         ARI fixes: Add missing internationalization markups throughout
5454         yacc files.
5455         * c-exp.y: Ditto.
5456         * cp-name-parser.y: Ditto.
5457         * f-exp.y: Ditto.
5458         * m2-exp.y: Ditto.
5459         * objc-exp.y: Ditto.
5460         * p-exp.y: Ditto.
5461
5462 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
5463
5464         ARI fixes: Messages should have no trailing new lines.
5465         * darwin-nat.c (mach_check_error): Remove trailing new line from
5466         warning function call message.
5467         * record.c (bfdcore_read): Idem for error call.
5468
5469 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
5470
5471         * common/signals.c (target_signal_from_host): Add _ markup to error
5472         function call message.
5473         (target_signal_to_host): Add _ markup and remove trailing new line
5474         from warning call message.
5475         (target_signal_from_command): Add _ markup to error function call
5476         message.
5477
5478 2011-03-18  Phil Muldoon  <pmuldoon@redhat.com>
5479
5480         PR python/12149
5481
5482         * python/python.c (gdbpy_write): Accept a stream argument and
5483         operate to the appropriate stream.
5484         (gdbpy_flush): Likewise.
5485         (_initialize_python): Add stream constants.
5486         (finish_python_initialization): Add GdbOutputErrorFile class.
5487
5488 2011-03-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
5489
5490         * MAINTAINERS: Add myself as a write-after-approval maintainer.
5491
5492 2011-03-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
5493
5494         * amd64-tdep.c (amd64_relocate_instruction): Fix ordering of arguments
5495         to store_signed_integer.  Add debug message when relocating CALL
5496         instructions.  Fix formatting of debug message.
5497         * i386-tdep.c (i386_relocate_instruction): Ditto.
5498
5499 2011-03-17  Joel Brobecker  <brobecker@gnat.com>
5500
5501         * target.h (struct target_ops): Remove to_lookup_symbol field.
5502         (target_lookup_symbol): Delete macro.
5503         * target.c (nosymbol, debug_to_lookup_symbol): Delete.
5504         (update_current_target, setup_target_debug): Remove handling
5505         of to_lookup_symbol target_ops field.
5506         * ada-tasks.c (get_known_tasks_addr): Remove use of
5507         target_lookup_symbol.
5508         * coffread.c (coff_symtab_read): Likewise.
5509         * dbxread.c (read_dbx_symtab): Ditto.
5510
5511 2011-03-17  Joel Brobecker  <brobecker@gnat.com>
5512
5513         PR gdb/12116:
5514         * configure.ac: Add getthrds declaration check.
5515         * configure, config.in: Regenerate.
5516         * aix-thread.c (getthrds): Declare only if not already declared
5517         in procinfo.h.  More declaration out of get_signaled_thread to
5518         global scope.
5519
5520 2011-03-17  Phil Muldoon  <pmuldoon@redhat.com>
5521
5522         * python/py-symtab.c: Populate symtab_object_methods,
5523         sal_object_methods.
5524         (stpy_is_valid): New function.
5525         (salpy_is_valid): Ditto.
5526         * python/py-symbol.c: Declare symbol_object_methods.  Populate.
5527         (sympy_is_valid): New function.
5528         * python/py-objfile.c: Declare objfile_object_methods.  Populate.
5529         (objfpy_is_valid): New function.
5530         * python/py-inferior.c: Populate inferior_object_methods.
5531         (infpy_is_valid): New function.
5532         * python/py-infthread.c: Populate thread_object_methods.
5533         (thpy_is_valid): New function.
5534         * python/py-block.c: Declare block_object_methods.  Populate.  Declare
5535         block_iterator_object_methods.  Populate.
5536         (blpy_is_valid): New function.
5537         (blpy_iter_is_valid): Ditto.
5538
5539 2011-03-16  Keith Seitz  <keiths@redhat.com>
5540
5541         * linespec.c (find_methods): Canonicalize NAME before looking
5542         up the symbol.
5543         (name_end): New function.
5544         (keep_name_info): New function.
5545         (decode_line_1): Use keep_name_info.
5546         (decode_compound): Likewise.
5547         * cli/cli-utils.h (remove_trailing_whitespace): New function.
5548         * cli/cli-utils.c (remove_trailing_whitespace): Likewise.
5549
5550         PR c++/12273
5551         * linespec.c (locate_first_half): Keep overload information, too.
5552         (decode_compound): Use a string to represent break characters
5553         to escape the loop.
5554         If P points to a break character, do not increment it.
5555         For C++ and Java, keep overload information and relevant keywords.
5556         If we cannot find a symbol, search the minimal symbols.
5557
5558         PR c++/11734
5559         * linespec.c (decode_compound): Rename SAVED_ARG to
5560         THE_REAL_SAVED_ARG.
5561         Make a copy of THE_REAL_SAVED_ARG in SAVED_ARG and strip
5562         single-quotes.
5563         Pass a valid block to lookup_symbol.
5564         (lookup_prefix_sym): Likewise.
5565         (find_method): Construct search name based on SYM_CLASS instead
5566         of SAVED_ARG.
5567         * psymtab.c (lookup_partial_symbol): Add language parameter.
5568         (lookup_symbol_aux_psymtabs): Likewise.
5569         Don't assume that the psymtab we found was the right one. Search
5570         for the desired symbol in the symtab to be certain.
5571         (psymtab_search_name): New function.
5572         (lookup_partial_symbol): Use psymtab_search_name.
5573         Add language parameter.
5574         (read_symtabs_for_function): Add language parameter and pass to
5575         lookup_partial_symbol.
5576         (find_symbol_file_from_partial): Likewise.
5577
5578 2011-03-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
5579
5580         PR gdb/12528
5581         * dwarf2read.c (noop_record_line): New function.
5582         (dwarf_decode_lines): Ignore line tables for GCd functions.
5583
5584 2011-03-16  Pierre Muller  <muller@ics.u-strasbg.fr>
5585
5586         Fix ARI warnings about new lines at the end of messages, which
5587         are unneeded as there is a new line added at the end of the message
5588         automatically.
5589         * darwin-nat.c (darwin_stop_inferior): Ditto.
5590         * dec-thread.c (dec_thread_get_ada_task_ptid): Ditto.
5591         * dfp.c (decimal_to_number): Ditto.
5592         * exec.c (print_section_info): Ditto.
5593         * i386-darwin-nat.c (darwin_set_sstep): Ditto.
5594         * osdata.c (get_osdata): Ditto.
5595         * record.c (bfdcore_write): Ditto.
5596         * remote-mips.c (mips_readchar): Ditto.
5597         * remote.c (read_ptid): Ditto.
5598         * ser-mingw.c (ser_windows_raw): Ditto.
5599         * tracepoint.c (add_local_symbols): Ditto.
5600         * windows-nat.c (fake_create_process): Ditto.
5601
5602 2011-03-16  Tom Tromey  <tromey@redhat.com>
5603
5604         * tracepoint.c (stop_tracing): Don't declare.
5605         * event-top.c (after_char_processing_hook): Add `(void)'.
5606
5607 2011-03-16  Phil Muldoon  <pmuldoon@redhat.com>
5608
5609         * NEWS: Add Parameter sub-classing description.
5610
5611 2011-03-16  Kai Tietz  <ktietz@redhat.com>
5612
5613         * MAINTAINERS: Update my e-mail address.
5614
5615 2011-03-15  Andreas Tobler  <andreast@fgznet.ch>
5616
5617         * MAINTAINERS: Add myself for write after approval privileges.
5618
5619 2011-03-15  Michael Snyder  <msnyder@vmware.com>
5620
5621         * frame.c (find_frame_sal): Assert sym is not null.
5622
5623         * dbxread.c (process_one_symbol): Assert 'name' is not null.
5624
5625         * objc-lang.c (selectors_info): Check strchr for null result.
5626
5627         * stabsread.c (define_symbol): Guard against bad stabstring input.
5628
5629 2011-03-15  Pierre Muller  <muller@ics.u-strasbg.fr>
5630
5631         Remove trailing spaces and tabulations from pascal language
5632         support sources.
5633         p-exp.y: Ditto.
5634         p-lang.c: Ditto.
5635         p-lang.h: Ditto.
5636         p-valprint.c: Ditto.
5637
5638 2011-03-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
5639
5640         * dwarf2read.c (dwarf2_get_pc_bounds): Require HIGH strictly higher
5641         than LOW.  Comment it.
5642         (read_partial_die): Call complaint for inappropriate zero LOWPC or
5643         HIGHPC not strictly higher than LOWPC.
5644
5645 2011-03-15  Pierre Muller  <muller@ics.u-strasbg.fr>
5646
5647         Fix formatting of function declarations returning a pointer in
5648         previous commit.
5649         * varobj.c (varobj_add_child): Ditto.
5650         * hppa-tdep.h (hppa_init_objfile_priv_data): Ditto.
5651         * inferior.h (get_displaced_step_closure_by_addr): Ditto.
5652
5653 2011-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
5654
5655         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Add support
5656         for the "generic" vector ABI used with GCC 4.3 and later.
5657         (ppc64_sysv_abi_return_value): Likewise.
5658
5659 2011-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
5660
5661         * infcall.c (call_function_by_hand): Function return value is
5662         always a non_lval, even when using struct_return.
5663
5664 2011-03-15  Pedro Alves  <pedro@codesourcery.com>
5665
5666         * printcmd.c (ALL_DISPLAYS_SAFE): New.
5667         (map_display_numbers): New.
5668         (do_delete_display): New.
5669         (undisplay_command): Use map_display_numbers.
5670         (do_enable_disable_display): New.
5671         (enable_disable_display_command): New function.
5672         (enable_display): Delete.
5673         (enable_display_command): New.
5674         (disable_display_command): Reimplement.
5675         (_initialize_printcmd): Adjust "enable display" command to use
5676         `enable_display_command' as callback.
5677
5678 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
5679
5680         * NEWS: Add Python breakpoint 'stop' operation.
5681
5682 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
5683
5684         * NEWS: Delete duplicate entry. Fix typo.
5685
5686 2011-03-14  Pierre Muller  <muller@ics.u-strasbg.fr>
5687
5688         Fix ARI warning about function names in first column.
5689         Put prototype declaration on same line as return type.
5690         * objc-exp.y: Ditto.
5691         * p-exp.y: Ditto.
5692         * python/py-stopevent.h: Ditto.
5693         For long function names, split parameters to
5694         allow function name on same line as return type.
5695         * solib-pa64.c: Ditto.
5696         * varobj.c: Ditto.
5697         * varobj.h: Ditto.
5698         For long function declaration, use single line.
5699         * hppa-tdep.h: Ditto.
5700         * inferior.h: Ditto.
5701
5702 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
5703
5704         * python/python.h: Declare gdbpy_should_stop and
5705         gdbpy_breakpoint_has_py_cond.
5706         * python/python.c: Add python.h to includes.  Remove python.h from
5707         HAVE_PYTHON definition
5708         (gdbpy_should_stop): New dummy function.
5709         (gdbpy_breakpoint_has_py_cond): New dummy function.
5710         * python/py-breakpoint.c (bppy_init): Rewrite to allow
5711         sub-classing capabilities.
5712         (gdbpy_should_stop): New function.
5713         (gdbpy_breakpoint_has_py_cond): New function.
5714         (local_setattro): New function.
5715         * breakpoint.c (condition_command): Add check for Python 'stop'
5716         operation.
5717         (bpstat_check_breakpoint_conditions): Execute Python 'stop'
5718         operation function as part of stop/continue tests.
5719
5720 2011-03-14  Tom Tromey  <tromey@redhat.com>
5721
5722         PR gdb/12576:
5723         * dwarf2loc.c (dwarf_expr_dwarf_call): Remove 'return'.
5724         (needs_frame_dwarf_call): Likewise.
5725
5726 2011-03-14  Pierre Muller  <muller@ics.u-strasbg.fr>
5727
5728         Fix ARI warning about functions without parameters that do not
5729         use (void).
5730         * breakpoint.c (all_tracepoints): Replace () by (void).
5731         * f-exp.y (match_string_literal): Ditto.
5732         (yylex): Ditto.
5733         * m2-exp.y (yylex): Ditto.
5734         * mep-tdep.c (current_me_module): Ditto.
5735         (current_options): Ditto.
5736         (current_cop_data_bus_width): Ditto.
5737         (current_cr_names): Ditto.
5738         (current_cr_is_float): Ditto.
5739         (current_ccr_names): Ditto.
5740         * objc-exp.y (yylex): Ditto.
5741         * p-exp.y (yylex): Ditto.
5742         * remote.c (send_interrupt_sequence): Ditto.
5743         * tracepoint.c (current_trace_status): Ditto.
5744         * python/py-evts.c (gdbpy_initialize_py_events): Ditto.
5745         * python/py-prettyprint.c (push_dummy_python_frame): Ditto.
5746
5747 2011-03-11  Michael Snyder  <msnyder@vmware.com>
5748
5749         * cli/cli-decode.h (CMD_LIST_AMBIGUOUS): Define.
5750         * cli/cli-decode.c (lookup_cmd_1): Use CMD_LIST_AMBIGUOUS.
5751         (lookup_cmd): Test for CMD_LIST_AMBIGUOUS.
5752         * completer.c (complete_line_internal): Use CMD_LIST_AMBIGUOUS.
5753         * top.c (set_verbose): Use CMD_LIST_AMBIGUOUS.
5754
5755         * event-loop-c (delete_async_signal_handler): Assert prev_ptr.
5756         (delete_async_event_handler): Ditto.
5757
5758         * python/py-breakpoint.c (bppy_set_condition): Stop memory leak.
5759
5760         * python/py-breakpoint.c (bppy_get_commands): Fix memory leak.
5761
5762         * top.c (set_verbose): Assert showcmd was found.
5763
5764 2011-03-11  Maxim Grigoriev  <maxim2405@gmail.com>
5765
5766         * xtensa-tdep.c (warning_once): Correct style issues.
5767
5768 2011-03-11  Yao Qi  <yao@codesourcery.com>
5769
5770         * arm-tdep.c (copy_ldr_str_ldrb_strb): Remove redundant statements.
5771
5772 2011-03-11  Andreas Schwab  <schwab@redhat.com>
5773
5774         * common/aclocal.m4: Remove.
5775
5776 2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>
5777
5778         * xtensa-tdep.c (windowing_enabled): Remove inline attribute.
5779         (xtensa_write_register, xtensa_read_register): Likewise.
5780         (xtensa_hextochar): Removed.
5781         (xtensa_init_reggroups): Replace xtensa_hextochar () by explicit code.
5782
5783 2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>
5784
5785         * xtensa-tdep.c (xtensa_c0reg_t): Update comments.
5786         (xtensa_call0_frame_cache_t): Update comments.  New fields added.
5787         (xtensa_alloc_frame_cache): Add initialization for new fields.
5788         (xtensa_frame_cache): Change the way how call0_frame_cache () is called.
5789         (warning_once): New function.
5790         (xtensa_insn_kind): New item c0opc_and.
5791         (call0_classify_opcode): Add the case for AND instruction.
5792         (call0_track_op): Change arguments.  New local variable litbase.
5793         Add the case to handle c0opc_and.  Update algorithms for c0opc_mov,
5794         c0opc_l32r, c0opc_s32i to take into account dynamic stack adjustments
5795         in the prologue.
5796         Add cases for c0opc_l32e, c0opc_s32e, c0opc_rfwo, c0opc_rfwu.
5797         (call0_analyze_prologue): Update the comments.  Change arguments.
5798         Add the variety of updates to handle extended prologues, which now can
5799         conduct dynamic stack adjustments.
5800         (call0_frame_cache): Likewise.
5801         (xtensa_skip_prologue): Update call0_analyze_prologue () function call.
5802         (xtensa_gdbarch_init): Initialize xtensa_session_once_reported.
5803
5804 2011-03-10  Michael Snyder  <msnyder@vmware.com>
5805
5806         * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
5807         (cmd_qtframe): Ditto.
5808         (cmd_qtbuffer): Ditto.
5809         (cmd_bigqtbuffer): Ditto.
5810
5811 2011-03-10  Tom Tromey  <tromey@redhat.com>
5812
5813         * tracepoint.c (trace_actions_command): Update.
5814         * thread.c (thread_apply_command): Update.
5815         * reverse.c (delete_bookmark_command): Update.
5816         (bookmarks_info): Update.
5817         * printcmd.c (undisplay_command): Update.
5818         * memattr.c (mem_enable_command): Update.
5819         (mem_disable_command): Update.
5820         (mem_delete_command): Update.
5821         * inferior.c (detach_inferior_command): Update.
5822         (kill_inferior_command): Update.
5823         (remove_inferior_command): Update.
5824         * cli/cli-utils.h (struct get_number_or_range_state): New.
5825         (init_number_or_range): Declare.
5826         (get_number_or_range): Update.
5827         * cli/cli-utils.c (init_number_or_range): New function.
5828         (get_number_or_range): Change 'pp' parameter to 'state'.  Remove
5829         static variables.
5830         (number_is_in_list): Update.
5831         * breakpoint.h (get_tracepoint_by_number): Update.
5832         * breakpoint.c (map_breakpoint_numbers): Update for change to
5833         get_number_or_range.
5834         (find_location_by_number): Use get_number, not
5835         get_number_or_range.
5836         (trace_pass_set_count): New function.
5837         (trace_pass_command): Update for change to get_number_or_range.
5838         Rework loop logic.
5839         (get_tracepoint_by_number): Remove 'multi_p' parameter; add
5840         'state' parameter.
5841
5842 2011-03-10  Phil Muldoon  <pmuldoon@redhat.com>
5843
5844         * python/py-param.c (add_setshow_generic): Add set/show callback
5845         parameters.  Register Python object context.
5846         (get_show_value): New function.
5847         (get_set_value): New function.
5848         (call_doc_function): New function.
5849         (get_doc_string): Move behind get_show_value/get_set_value.
5850
5851 2011-03-10  Andreas Tobler  <andreast-list@fgznet.ch>
5852
5853         * fbsd-nat.c (fbsd_make_corefile_notes): Constify local `fname'.
5854
5855 2011-03-09  Maxim Grigoriev  <maxim2405@gmail.com>
5856
5857         * xtensa-tdep.c (xtensa_read_register): Add comment.
5858         (xtensa_write_register): Likewise.
5859         (xtensa_hextochar): Add comment and update to match coding conventions.
5860         (xtensa_frame_cache, xtensa_return_value): Follow coding conventions.
5861         (execute_l32e, execute_s32e, execute_code): Update comments.
5862         (xtensa_exception_handler_t): Update to match coding conventions.
5863         (xtensa_insn_kind): Likewise.
5864
5865 2011-03-09  Michael Snyder  <msnyder@vmware.com>
5866
5867         * mi-cmd-disas.c (mi_cmd_disassemble): Fix memory leak.
5868
5869 2011-03-09  Pedro Alves  <pedro@codesourcery.com>
5870
5871         * nto-tdep.c (nto_find_and_open_solib): Constify local `base'.
5872
5873 2011-03-09  Tom Tromey  <tromey@redhat.com>
5874
5875         * thread.c (restore_selected_frame): Handle frame_level == -1.
5876         (make_cleanup_restore_current_thread): Use
5877         get_selected_frame_if_set.
5878         * frame.h (get_selected_frame_if_set): Declare.
5879         * frame.c (get_selected_frame_if_set): New function.
5880
5881 2011-03-09  Pedro Alves  <pedro@codesourcery.com>
5882
5883         * cli/cli-cmds.c (shell_escape): Use lbasename.
5884         * coffread.c (coff_start_symtab): Constify parameter.
5885         (complete_symtab): Constify `name' parameter.
5886         (coff_symtab_read): Constify `filestring' local.
5887         (coff_getfilename): Constify return and `result' local.
5888         Use lbasename.
5889         * fbsd-nat.c (fbsd_make_corefile_notes): Use lbasename.
5890         * linux-fork.c (info_checkpoints_command): Use lbasename.
5891         * linux-nat.c (linux_nat_make_corefile_notes): Use lbasename.
5892         * minsyms.c (lookup_minimal_symbol): Use lbasename.
5893         * nto-tdep.c (nto_find_and_open_solib): Use lbasename.
5894         * procfs.c (procfs_make_note_section): Use lbasename.
5895         * tui/tui-io.c (printable_part): Constity return and parameter.
5896         Use lbasename.
5897         (print_filename): Constify parameters, and local `s'.
5898         (tui_rl_display_match_list): Constify local `temp'.
5899
5900 2011-03-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
5901
5902         Revert:
5903         2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
5904         Fix DWARF-3+ DW_AT_accessibility default assumption.
5905         * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
5906         cu->header.version >= 3.
5907
5908 2011-03-09  Yao Qi  <yao@codesourcery.com>
5909
5910         * common/Makefile.in: Remove.
5911         * common/configure: Remove.
5912         * common/configure.ac: Remove.
5913
5914 2011-03-09  Yao Qi  <yao@codesourcery.com>
5915
5916         Revert:
5917         2011-02-11  Yao Qi  <yao@codesourcery.com>
5918
5919         * common/Makefile.in: Add copyright header.
5920
5921         2011-02-11  Yao Qi  <yao@codesourcery.com>
5922
5923         * Makefile.in: Remove signals.o from COMMON_OBS.  Link
5924         libcommon.a.
5925         * configure.ac: Add common to sub dir.
5926         * configure: Regenerate.
5927
5928 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
5929
5930         * xtensa-tdep.c (call0_ret): New function.
5931         (xtensa_skip_prologue): Speed up analysis.
5932
5933 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
5934
5935         * xtensa-tdep.c (xtensa_register_reggroup_p): Count in all registers
5936         while executing MI command -data-list-changed-registers.
5937
5938 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
5939
5940         * xtensa-tdep.c (xtensa_read_register): New function.
5941         (xtensa_write_register): New function.
5942         (xtensa_find_register_by_name): New function.
5943         (xtensa_windowed_frame_cache): Update comments in type description.
5944         (xtensa_frame_cache): Likewise.
5945         (xtensa_window_interrupt_insn): New function.
5946         (xtensa_frame_cache): Add analysis for Xtensa Window Exception frames.
5947         (xtensa_insn_kind): Add new instructions.
5948         (rwx_special_register): New function.
5949         (call0_classify_opcode): Add new instructions to the analysis.
5950         (a0_saved, a7_saved, a11_saved): New variables.
5951         (a0_was_saved, a7_was_saved, a11_was_saved): New variables.
5952         (execute_l32e): New function.
5953         (execute_s32e): New function.
5954         (xtensa_exception_handler_t): New type.
5955         (execute_code): New function.
5956         (xtensa_window_interrupt_frame_cache): New function to conduct frame
5957         analysis for Xtensa Window Exception handlers.
5958
5959 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
5960
5961         * xtensa-tdep.c (TX_PS): New.
5962         (windowing_enabled): Update to count for Call0 ABI.
5963         (xtensa_hextochar): New.
5964         (xtensa_init_reggroups): Make algorithm generic.
5965         (xtensa_frame_cache): Use TX_PS on Tiny Xtensa.
5966
5967 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
5968
5969         * xtensa-tdep.h (XTENSA_MAX_COPROCESSOR): Update.
5970
5971 2011-03-08  Michael Snyder  <msnyder@vmware.com>
5972
5973         * i386-tdep.c (i386_follow_jump): Check return value of
5974         target_read_memory.
5975         (i386_analyze_struct_return): Ditto.
5976         (i386_skip_probe): Ditto.
5977         (i386_match_insn): Ditto.
5978         (i386_skip_noop): Ditto.
5979         (i386_analyze_frame_setup): Ditto.
5980         (i386_analyze_register_saves): Ditto.
5981         (i386_skip_prologue): Ditto.
5982         (i386_skip_main_prologue): Ditto.
5983
5984         * target.c (read_whatever_is_readable): Fix memory leak.
5985
5986         * i386-tdep.c (i386_process_record): Document fall through.
5987
5988 2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
5989
5990         Fix DWARF-3+ DW_AT_accessibility default assumption.
5991         * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
5992         cu->header.version >= 3.
5993
5994 2011-03-08  Pedro Alves  <pedro@codesourcery.com>
5995
5996         * remote.c (remote_check_symbols): Skip if the target has no
5997         execution.
5998
5999 2011-03-08  Joel Brobecker  <brobecker@adacore.com>
6000
6001         * target.c (read_whatever_is_readable): Reformat comment,
6002         with a minor typo fix. Minor reformatting of the code.
6003
6004 2011-03-08  Yao Qi  <yao@codesourcery.com>
6005
6006         * arm-tdep.c: Remove prototype declaration displaced_in_arm_mode.
6007         (displaced_read_reg): Add `dsc' parameter, remove `from' parameter.
6008         Use cached result instead of calling displaced_in_arm_mode again.
6009         (branch_write_pc, alu_write_pc, load_write_pc): Add `dsc' parameter.
6010         (displaced_write_reg, copy_preload, copy_preload_reg): Callers update.
6011         (cleanup_copro_load_store, copy_copro_load_store): Likewise.
6012         (cleanup_branch, copy_bx_blx_reg, copy_alu_imm): Likewise.
6013         (cleanup_alu_reg, copy_alu_reg, cleanup_alu_shifted_reg): Likewise.
6014         (copy_alu_shifted_reg, cleanup_load, cleanup_store): Likewise.
6015         (copy_extra_ld_st, copy_ldr_str_ldrb_strb): Likewise.
6016         (cleanup_block_load_all, cleanup_block_store_pc): Likewise.
6017         (cleanup_block_load_pc, copy_block_xfer): Likewise.
6018         * arm-linux-tdep.c (arm_linux_copy_svc): Callers update.
6019         (arm_catch_kernel_helper_return): Likewise.
6020         * gdb/arm-tdep.h : Update function declarations.
6021
6022 2011-03-07  Michael Snyder  <msnyder@vmware.com>
6023
6024         * dwarf2loc.c (indirect_pieced_value): Assert 'piece' not null.
6025
6026         * ser-unix.c (hardwire_get_tty_state): Stop memory leak.
6027
6028         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Free environment.
6029
6030         * elfread.c (elf_symtab_read): Stop memory leak.
6031
6032         * main.c (captured_main): Fix memory leak.
6033
6034 2011-03-07  Andreas Schwab  <schwab@linux-m68k.org>
6035
6036         * ada-lang.c (compare_names): Call is_name_suffix with string1
6037         instead of string2.
6038
6039 2011-03-07  Tom Tromey  <tromey@redhat.com>
6040
6041         * xcoffread.c (xcoff_sym_fns): Update.
6042         * symfile.h (struct sym_fns) <sym_read_psymbols>: New field.
6043         (enum symfile_add_flags) <SYMFILE_NO_READ>: New constant.
6044         * symfile.c (syms_from_objfile): Handle SYMFILE_NO_READ.
6045         (symbol_file_add_with_addrs_or_offsets): Likewise.
6046         (reread_symbols): Handle OBJF_PSYMTABS_READ.
6047         * somread.c (som_sym_fns): Update.
6048         * psymtab.h (require_partial_symbols): Declare.
6049         * psymtab.c (require_partial_symbols): New function.
6050         (ALL_OBJFILE_PSYMTABS_REQUIRED): New macro.
6051         (ALL_OBJFILE_PSYMTABS): Undef.
6052         (ALL_PSYMTABS): Move from psympriv.h.
6053         (lookup_partial_symtab, find_pc_sect_psymtab)
6054         (lookup_symbol_aux_psymtabs, relocate_psymtabs)
6055         (find_last_source_symtab_from_partial)
6056         (forget_cached_source_info_partial)
6057         (print_psymtab_stats_for_objfile, read_symtabs_for_function)
6058         (expand_partial_symbol_tables, read_psymtabs_with_filename)
6059         (map_symbol_names_psymtab, map_symbol_filenames_psymtab)
6060         (find_symbol_file_from_partial, map_matching_symbols_psymtab)
6061         (expand_symtabs_matching_via_partial, maintenance_info_psymtabs):
6062         Use ALL_OBJFILE_PSYMTABS_REQUIRED.
6063         * psympriv.h (ALL_PSYMTABS): Move to psymtab.c.
6064         * objfiles.h (OBJF_PSYMTABS_READ): New macro.
6065         * objfiles.c (objfile_has_partial_symbols): Handle lazily-read
6066         psymtabs.
6067         * mipsread.c (ecoff_sym_fns): Update.
6068         * machoread.c (macho_sym_fns): Update.
6069         * elfread.c (elf_symfile_read): Set up for lazy psymtab reading.
6070         (read_psyms): New function.
6071         (elf_sym_fns, elf_sym_fns_gdb_index): Update.
6072         (elf_sym_fns_lazy_psyms): New global.
6073         * dwarf2read.c (dwarf2_initialize_objfile): Don't call
6074         dwarf2_build_psymtabs.
6075         * dbxread.c (aout_sym_fns): Update.
6076         * coffread.c (coff_sym_fns): Update.
6077
6078 2011-03-07  Tom Tromey  <tromey@redhat.com>
6079
6080         * infrun.c (print_exited_reason): Include inferior id and pid in
6081         message.
6082
6083 2011-03-07  Tom Tromey  <tromey@redhat.com>
6084
6085         * target.h (struct target_ops) <to_has_execution>: Add ptid_t
6086         parameter.
6087         (target_has_execution_1): Update.
6088         (target_has_execution_current): Declare.
6089         (target_has_execution): Call target_has_execution_current.
6090         (default_child_has_execution): Update.
6091         * target.c (default_child_has_execution): Add 'the_ptid'
6092         parameter.
6093         (target_has_execution_1): Likewise.
6094         (target_has_execution_current): New function.
6095         (add_target): Update.
6096         (init_dummy_target): Update.
6097         * remote-m32r-sdi.c (m32r_has_execution): New function.
6098         (init_m32r_ops): Use it.
6099         * record.c (record_core_has_execution): Now static.  Add
6100         'the_ptid' parameter.
6101         * inferior.c (have_live_inferiors): Don't save current thread.
6102         Use target_has_execution_1.
6103
6104 2011-03-07  Yao Qi  <yao@codesourcery.com>
6105
6106         * Makefile.in (aclocal_m4_deps): Remove gnulib/m4/memcmp.m4.
6107
6108 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
6109
6110         * elfread.c (elf_symtab_read): Minor reformatting.
6111
6112 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
6113
6114         * objc-lang.c (selectors_info): Minor reformatting.
6115
6116 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
6117
6118         * ada-lang.c (compare_names): Add FALLTHROUGH comment.
6119
6120 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
6121             Michael Snyder  <msnyder@vmware.com>
6122
6123         * ada-valprint.c (ada_val_print_array): Move the declaration of
6124         "byte_order" and "elttype" inside the block where these variables
6125         are actually used.  Remove some special handling for the case
6126         where "elttype" and "eltlen" are null.  Replace by a comment
6127         and a couple of assertion checks.
6128
6129 2011-03-05  Michael Snyder  <msnyder@vmware.com>
6130
6131         * source.c (add_path): Replace semicolon at end of block.
6132         * dwarf2expr.c (execute_stack_op): Ditto.
6133
6134 2011-03-05  Mike Frysinger  <vapier@gentoo.org>
6135
6136         * bfin-tdep.c: Include sim-regno.h and gdb/sim-bfin.h.
6137         * configure.tgt (bfin-*-*linux*): Define gdb_sim.
6138         (bfin-*-*): Likewise.
6139
6140 2011-03-05  Michael Snyder  <msnyder@vmware.com>
6141
6142         * dwarf2expr.c (execute_stack_op): Delete superfluous semicolon.
6143         * mdebugread.c (parse_symbol): Ditto.
6144         * parse.c (parse_exp_in_context): Ditto.
6145         * source.c (add_path): Ditto.
6146         * utils.c (gnu_debuglink_crc32): Ditto.
6147         * varobj.c (variable_language): Ditto.
6148
6149         * linux-tdep.c (linux_get_siginfo_type): Stop memory leak.
6150
6151 2011-03-04  Michael Snyder  <msnyder@vmware.com>
6152
6153         * linux-fork.c (inferior_call_waitptid): Fix copy/paste error.
6154
6155         * symfile.c (simple_overlay_update): Check for null return value
6156         from lookup_minimal_symbol.
6157
6158         * xml-syscall.c (syscall_start_syscall): Assert name is non null.
6159
6160 2011-03-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
6161
6162         * eval.c (parse_and_eval_address_1): Remove function.
6163         * linespec.c (decode_indirect): Call parse_to_comma_and_eval
6164         instead of parse_and_eval_address_1.
6165         * value.h (parse_and_eval_address_1): Remove prototype.
6166
6167 2011-03-04  Michael Snyder  <msnyder@vmware.com>
6168
6169         * remote.c (putpkt_binary): Document that case stmt falls through.
6170
6171 2011-03-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
6172
6173         * breakpointc (print_it_typical): Move NULL check from here...
6174         (print_bp_stop_message): ... to here.
6175
6176 2011-03-04  Michael Snyder  <msnyder@msnyder-server.eng.vmware.com>
6177
6178         * breakpoint.c (enable_command): Use break instead of continue,
6179         and fill in a missing break.
6180         (disable_command): Ditto.
6181
6182 2011-03-04  Ulrich Weigand  <ulrich.weigand@linaro.org>
6183
6184         * inflow.c (terminal_init_inferior_with_pgrp): Copy ttystate.
6185         (terminal_save_ours): Remove misleading comment.
6186         (inflow_inferior_data_cleanup): Free ttystate.
6187         (inflow_inferior_exit): Likewise.
6188         (copy_terminal_info): Copy ttystate.
6189
6190         * serial.c (serial_copy_tty_state): New function.
6191         * serial.h (serial_copy_tty_state): Add prototype.
6192         (struct serial_ops): Add copy_tty_state callback.
6193         * ser-base.c (ser_base_copy_tty_state): New function.
6194         * ser-base.h (ser_base_copy_tty_state): Add prototype.
6195         * ser-go32.c (dos_copy_tty_state): New function.
6196         (dos_ops): Install copy_tty_state callback.
6197         * ser-mingw.c (_initialize_ser_windows): Likewise.
6198         * ser-pipe.c (_initialize_ser_pipe): Likewise.
6199         * ser-unix.c (hardwire_copy_tty_state): New function.
6200         (_initialize_ser_hardwire): Install it.
6201
6202 2011-03-04  Michael Snyder  <msnyder@vmware.com>
6203
6204         * breakpoint.c (create_breakpoint): Add missing break statement.
6205
6206         Reverting this patch:
6207         * infcall.c (call_function_by_hand): Add break statements for lint.
6208
6209         Reverting this patch:
6210         * cli/cli-script.c (script_from_file): Add break for lint.
6211
6212 2011-03-04  Michael Snyder  <msnyder@vmware.com>
6213
6214         * solib.c (reload_shared_libraries_1): Close memory leak.
6215
6216 2011-03-03  Tom Tromey  <tromey@redhat.com>
6217
6218         PR gdb/12538:
6219         * dwarf2read.c (process_psymtab_comp_unit): Handle case where
6220         DW_STRING is NULL.
6221
6222 2011-03-03  Michael Snyder  <msnyder@vmware.com>
6223
6224         * remote-fileio.c (remote_fileio_func_fstat): Initialize all
6225         fields of struct 'st' to zero.
6226
6227         * tui/tui-winsource.c (tui_update_source_window_as_is): Initialize
6228         sal.pspace before calling set_current_source_symtab_and_line.
6229
6230 2011-03-03  Yao Qi  <yao@codesourcery.com>
6231
6232         * Makefile.in (configure-common): Remove.  Let Makefile
6233         in dir common to rebuild itself.
6234         (common/Makefile): Likewise.
6235
6236 2011-03-03  Joel Brobecker  <brobecker@adacore.com>
6237
6238         * utils.c (parse_escape): Add i18n markup in error message.
6239
6240 2011-03-03  Yao Qi  <yao@codesourcery.com>
6241
6242         * gdb/arm-tdep.c (shifted_reg_val): Replace magic number 15 with
6243         ARM_PC_REGNUM.
6244         (thumb_get_next_pc_raw, arm_get_next_pc_raw): Likewise.
6245         (displaced_write_reg, displaced_read_reg): Likewise.
6246         (copy_ldr_str_ldrb_strb, cleanup_block_load_all): Likewise.
6247         (cleanup_block_load_pc, copy_block_xfer): Likewise.
6248         (cleanup_branch): Replace magic number 14 and 15 with
6249         ARM_LR_REGNUM and ARM_PC_REGNUM respectively.
6250
6251 2011-03-02  Michael Snyder  <msnyder@vmware.com>
6252
6253         * maint.c (maintenance_do_deprecate): No need to check for NULL.
6254
6255         * cli/cli-script.c (script_from_file): Add break for lint.
6256
6257         * mdebugread.c (parse_partial_symbols): Fix indent.
6258
6259         * target-descriptions.c (tdesc_gdb_type): No need to call
6260         xstrdup, callee saves a copy.
6261
6262         * printcmd.c (print_scalar_formatted): Use strncpy for safety.
6263
6264         * infcall.c (call_function_by_hand): Add break statements for lint.
6265
6266         * utils.c (parse_escape): Escape the escape char.
6267
6268         * python/py-inferior.c (build_inferior_list): Error out if
6269         PyList_Append fails.
6270         (gdbpy_inferiors): Error out if build_inferior_list fails.
6271
6272         * linux-nat.c (linux_nat_xfer_partial): Preserve errno around
6273         a function call.
6274
6275         * record.c (record_restore): Move printf to before error return.
6276
6277 2011-03-02  Yao Qi  <yao@codesourcery.com>
6278
6279         * arm-tdep.h (struct displaced_step_closure): Add two new fields
6280         is_thumb and insn_size.
6281         * arm-tdep.c (displaced_read_reg): Adjust correct pipeline offset
6282         on both ARM and Thumb mode.
6283         (arm_process_displaced_insn): Set is_thumb and insn_size.
6284         (arm_displaced_init_closure): Handle both 16-bit and 32-bit.
6285         (arm_displaced_step_fixup): Likewise.
6286
6287 2011-03-01  Michael Snyder  <msnyder@vmware.com>
6288
6289         * cli/cli-dump.c (dump_bfd_file): Check error return and warn.
6290
6291         * jv-lang.c (evaluate_subexp_java): Conditional can't be true.
6292
6293         * dwarf2read.c (dwarf2_compute_name): NAME cannot be null here.
6294
6295         * cli/cli-dump.c (restore_binary_file): Validate ftell return value.
6296
6297         * ada-lang.c (ada_make_symbol_completion_list): Replace malloc
6298         with xmalloc.
6299
6300         * ada-lang.c (aggregate_assign_others): Rename inner scope variable
6301         which shadows function parameter.
6302
6303         * tracepoint.c (create_tsv_from_upload): Superfluous call
6304         to xstrdup.  Callee already calls xstrdup.
6305
6306         * linespec.c (decode_line_1): Remove unnecessary null check.
6307
6308         * tracepoint.c (scope_info): Fix mem leak, remove underused
6309         variable.
6310
6311         * python/py-prettyprint.c (apply_val_pretty_printer): Remove
6312         superfluous null check.
6313
6314         * std-regs.c (value_of_builtin_frame_pc_reg): Frame can't be null.
6315         (value_of_builtin_frame_fp_reg): Ditto.
6316
6317         * event-top.c (display_gdb_prompt): Remove superfluous null check.
6318
6319         * python/py-prettyprint.c (apply_val_pretty_printer): VAL may
6320         be null.
6321
6322         * linespec.c (decode_line_1): Check for null before dereference.
6323
6324         * reverse.c (record_restore): Move null-check to before pointer
6325         dereference.
6326
6327         * python/py-utils.c (gdbpy_obj_to_string): Delete unused variable.
6328
6329         * objc-lang.c (selectors_info): Add explanitory comment.
6330         (classes_info): Ditto.
6331
6332 2011-03-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
6333
6334         * arm-linux-tdep.c (ARM_LDR_PC_SP_4): Add define.
6335         (arm_linux_restart_syscall_init): Handle both on-stack and in-kernel
6336         versions of the trampoline.  Handle Thumb vs. ARM addresses.
6337         (arm_kernel_linux_restart_syscall_tramp_frame): New global.
6338         (arm_linux_init_abi): Install it.
6339         * arm-tdep.c (arm_psr_thumb_bit): Make global.
6340         * arm-tdep.c (arm_psr_thumb_bit): Add prototype.
6341
6342 2011-02-28  Michael Snyder  <msnyder@vmware.com>
6343
6344         * ui-out.c (ui_out_field_core_addr): Make local char buffer
6345         a little bigger, to avoid possibility of an overflow.
6346
6347         * breakpoint.c (breakpoint_adjustment_warning): Make local char
6348         buffers a little bigger, to avoid possibility of an overflow.
6349
6350         * coffread.c (coff_getfilename): Add check to avoid overflow.
6351
6352         * objc-lang.c (selectors_info): Add a small safety margin to
6353         avoid overflow.
6354         (classes_info): Error out on too long REGEXP.
6355
6356         * infrun.c (handle_inferior_event): Remove unused function call.
6357
6358         * fork-child.c (fork_inferior): Remove ifdef'd code and
6359         unused variable.
6360
6361         * linux-thread-db.c (attach_thread): Discard unused value.
6362
6363         * linux-nat.c (linux_handle_extended_wait): Delete unused variable.
6364
6365         * remote.c (remote_get_noisy_reply): Discard unused value.
6366         (remote_vcont_resume): Ditto.
6367         (remote_stop_ns): Ditto.
6368
6369         * linespec.c (decode_objc): Delete unused variable.
6370
6371         * tui/tui-regs.c (tui_register_format): Delete unused variable.
6372
6373         * dwarf2read.c (add_partial_symbol): Discard unused values.
6374         (read_base_type): Delete unused variable.
6375
6376         * dbxread.c (read_dbx_symtab): Discard unused value.
6377
6378         * eval.c (evaluate_subexp_standard): Delete unused variable,
6379         and discard unused values.
6380
6381         * infcmd.c (_initialize_infcmd): Discard unused values.
6382
6383         * stabsread.c (rs6000_builtin_type): Missing break statement.
6384
6385         * dbxread.c (process_one_symbol): Discard unused value.
6386
6387         * coffread.c (coff_end_symtab): Delete unused variable.
6388
6389         * dwarf2read.c (dw2_get_file_names): Discard unused value.
6390         (dwarf2_add_typedef): Delete unused variable.
6391         (read_namespace): Ditto.
6392         (dwarf_decode_macros): Ditto.
6393
6394         * m2-lang.c (evaluate_subexp_modula2): Discard unused variable.
6395
6396         * opencl-lang.c (evaluate_subexp_opencl): Discard unused value.
6397
6398         * p-valprint.c (pascal_val_print): Discard unused value.
6399
6400         * utils.c (nquery): Call va_end before return;
6401         (yquery): Ditto.
6402         (query): Ditto.
6403
6404         * proc-service.c (ps_plog): Call va_end before return.
6405
6406 2011-02-28  Tom Tromey  <tromey@redhat.com>
6407
6408         * python/python.c (gdbpy_value_cst): New global.
6409         (_initialize_python): Initialize it.
6410         * python/python-internal.h (gdbpy_value_cst): Declare.
6411         * python/py-value.c (convert_value_from_python): Use
6412         gdbpy_value_cst.
6413
6414 2011-02-28  Michael Snyder  <msnyder@vmware.com>
6415
6416         * python/py-cmd.c (cmdpy_init): Fix memory leak.
6417
6418         * breakpoint.c (catch_syscall_completer): Free malloced list.
6419
6420         * jv-lang.c (java_primitive_type_from_name): Add missing break.
6421
6422         * opencl-lang.c (lval_func_check_validity): Rename inner variables.
6423         (lval_func_check_synthetic_pointer): Ditto.
6424         (lval_func_free_closure): Fix use-after-free.
6425
6426 2011-02-28  Tom Tromey  <tromey@redhat.com>
6427
6428         * psymtab.c (expand_partial_symbol_tables): Use
6429         ALL_OBJFILE_PSYMTABS.
6430
6431 2011-02-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
6432
6433         * objc-lang.c (selectors_info): Error on too long REGEXP.
6434
6435 2011-02-28  Michael Snyder  <msnyder@vmware.com>
6436
6437         * python/py-param.c (set_parameter_value): Add missing
6438         break statement.
6439
6440         * linux-record.c (record_linux_system_call): Add missing
6441         break statement.
6442
6443 2011-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
6444
6445         * breakpoint.c (print_one_breakpoint_location): Remove unused
6446         argument PRINT_ADDRESS_BITS.  Update callers.
6447         (print_one_breakpoint): Likewise.
6448
6449 2011-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
6450
6451         * breakpoint.c (wrap_indent_at_field): New function.
6452         (print_breakpoint_location): Use it instead of WRAP_INDENT argument.
6453         Allocate ui_stream locally instead of using STB argument.
6454         (print_one_breakpoint_location): Update call.
6455         * ui-out.c (ui_out_query_field): New function.
6456         * ui-out.h (ui_out_query_field): Add prototype.
6457
6458 2011-02-28  Joel Brobecker  <brobecker@adacore.com>
6459
6460         From Michael Snyder  <msnyder@vmware.com>
6461         * ada-exp.y (write_object_renaming): Add FALLTHROUGH comment.
6462
6463 2011-02-27  Michael Snyder  <msnyder@vmware.com>
6464
6465         * objc-lang.c (selectors_info): Prevent string overrun.
6466
6467         * tui/tui-stack.c (tui_get_function_from_frame): Fix off by one
6468         error in strncpy.
6469
6470         * symtab.c (rbreak_command): Move variable 'file_name' to
6471         outer scope.
6472
6473         * d-valprint.c (dynamic_array_type): Avoid shadowing a function
6474         param with a local variable of the same name.
6475
6476 2011-02-27  Michael Snyder  <msnyder@vmware.com>
6477
6478         * value.c (value_from_history_ref): New function.
6479         * value.h (value_from_history_ref): Export.
6480         * cli/cli-utils.c (get_number_trailer): Use value_from_history_ref
6481         to parse value history references.
6482         * cli/cli-utils.h (get_number_trailer): Update comment.
6483
6484 2011-02-27  Michael Snyder  <msnyder@vmware.com>
6485
6486         * inferior.c (detach_inferior_command): Use get_number_or_range.
6487         (kill_inferior_command): Ditto.
6488         (remove_inferior_command): Ditto.
6489         (initialize_inferiors): Make command names plural.
6490         Update help strings.
6491
6492 2011-02-27  Michael Snyder  <msnyder@vmware.com>
6493
6494         * darwin-nat-info.c: Fix comment typo.
6495         * dwarf2expr.h: Ditto.
6496         * fbsd-nat.c: Ditto.
6497         * fbsd-nat.h: Ditto.
6498         * frame-unwind.h: Ditto.
6499         * frame.h: Ditto.
6500         * hppa-hpux-tdep.c: Ditto.
6501         * i386-linux-nat.c: Ditto.
6502         * linux-nat.c: Ditto.
6503         * nbsd-nat.c: Ditto.
6504         * nbsd-nat.h: Ditto.
6505         * ppc-linux-tdep.c: Ditto.
6506         * serial.c: Ditto.
6507         * ui-file.h: Ditto.
6508         * tui/tui-winsource.c: Ditto.
6509
6510 2011-02-26  Michael Snyder  <msnyder@vmware.com>
6511
6512         * breakpoint.c (reattach_breakpoints): Avoid resource leak (ui_file).
6513
6514         * maint.c (maintenance_do_deprecate): Plug a memory leak.
6515
6516         * dwarf2loc.c (insert_bits): Avoid shadowing a function param
6517         with a local variable of the same name.
6518
6519         * i387-tdep.c (i387_supply_fxsave): Avoid shadowing a function
6520         param with a local variable of the same name.
6521         (i387_supply_xsave): Ditto.
6522
6523         * linux-low.c (linux_nat_xfer_osdata): Rename local variable so
6524         that it does not shadow a function parameter.
6525
6526         * i386-nat.c (i386_length_and_rw_bits): Document that case
6527         statement is meant to fall through.
6528
6529         * expprint.c (dump_subexp_body_standard): Document that case
6530         statement is meant to fall through.
6531
6532         * amd64-linux-tdep.c (amd64_linux_syscall_record): Delete
6533         dead if statement.  Condition can't be false.
6534
6535 2011-02-25  Michael Snyder  <msnyder@vmware.com>
6536
6537         * arm-tdep.c: Fix typos in comments.
6538         * bsd-uthread.c: Ditto.
6539         * completer.c: Ditto.
6540         * corelow.c: Ditto.
6541         * cp-namespace.c: Ditto.
6542         * cp-support.c: Ditto.
6543         * cris-tdep.c: Ditto.
6544         * dbxread.c: Ditto.
6545         * dwarf2read.c: Ditto.
6546         * frame.h: Ditto.
6547         * gdbtypes.h: Ditto.
6548         * inferior.h: Ditto.
6549         * mdebugread.c: Ditto.
6550         * mips-tdep.c: Ditto.
6551         * ppc-linux-nat.c: Ditto.
6552         * ppc-linux-tdep.c: Ditto.
6553         * printcmd.c: Ditto.
6554         * sol-thread.c: Ditto.
6555         * solib-frv.c: Ditto.
6556         * solist.h: Ditto.
6557         * sparc64-tdep.c: Ditto.
6558         * spu-tdep.c: Ditto.
6559         * stabsread.c: Ditto.
6560         * symfile.c: Ditto.
6561         * valops.c: Ditto.
6562         * varobj.c: Ditto.
6563         * vax-nat.c: Ditto.
6564         * python/py-block.c: Ditto.
6565         * python/py-symbol.c: Ditto.
6566         * python/py-symtab.c: Ditto.
6567         * python/py-value.c: Ditto.
6568         * tui/tui-win.c: Ditto.
6569
6570 2011-02-25  Michael Snyder  <msnyder@vmware.com>
6571
6572         * inferior.c (print_inferior): Accept a string instead of an int
6573         for requested_inferiors, and use get_number_or_range to parse it.
6574         (info_inferiors_command): Pass args string to print_inferior.
6575         (initialize_inferiors): Change help string for info inferiors.
6576         * inferior.h (print_inferior): Export prototype change.
6577
6578 2011-02-25  Tom Tromey  <tromey@redhat.com>
6579
6580         * common/ax.def (invalid2): Set to 0x31.
6581
6582 2011-02-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
6583
6584         * dwarf2loc.c (disassemble_dwarf_expression) <DW_OP_breg[0-9]+>: Use
6585         L and plongest.
6586         (disassemble_dwarf_expression) <DW_OP_bregx>: Drop variable offset,
6587         use L and plongest.
6588         (disassemble_dwarf_expression) <DW_OP_fbreg>: Use L and plongest.
6589
6590 2011-02-24  Michael Snyder  <msnyder@vmware.com>
6591
6592         * Makefile.in (clean): Make clean should remove generated files
6593         observer.h and observer.inc.
6594
6595 2011-02-24  Joel Brobecker  <brobecker@adacore.com>
6596
6597         Revert the following patch (not approved yet):
6598         2011-02-21  Hui Zhu  <teawater@gmail.com>
6599         * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
6600         * ax-gdb.c (gen_printf_expr_callback): New function.
6601         * ax-gdb.h (gen_printf_expr_callback): Forward declare.
6602         * ax-general.c (ax_memcpy): New function.
6603         (ax_print): Handle "printf".
6604         (ax_reqs): Ditto.
6605         * ax.h (ax_memcpy): Forward declare.
6606         * common/ax.def (invalid2): Removed.
6607         (printf): New entry.
6608         * printcmd.c (printcmd.h): New include.
6609         (string_printf): New function.
6610         (ui_printf): Removed.
6611         (printf_command): Remove static.  Call string_printf.
6612         (eval_command): Call string_printf.
6613         * printcmd.h: New file.
6614         * tracepoint.c (validate_actionline,
6615         encode_actions_1): handle printf_command.
6616
6617 2011-02-23  Tom Tromey  <tromey@redhat.com>
6618
6619         * ax-general.c (ax_pick): Add missing newline.
6620
6621 2011-02-23  Michael Snyder  <msnyder@vmware.com>
6622
6623         * breakpoint.c (breakpoint_1): Change first argument from an int
6624         to a char pointer, so that the function now accepts a list of
6625         breakpoints rather than just one.  Use new function
6626         'number_is_in_list' to implement.
6627         (breakpoints_info): Pass char * instead of int to breakpoint_1.
6628         (watchpoints_info): Ditto.
6629         (tracepoints_info): Ditto.
6630         (maintenance_info_breakpoints): Ditto.
6631         (_initialize_breakpoint): Update help strings to reflect the fact
6632         that these functions can now take more than one argument.
6633         * cli/cli-utils.c (number_is_in_list): New function.
6634         * cli/cli-utils.h (number_is_in_list): Export.
6635
6636 2011-02-23  Michael Snyder  <msnyder@vmware.com>
6637
6638         * memattr.c (mem_enable_command): Use get_number_or_range.
6639         (mem_disable_command): Ditto.
6640         (mem_delete_command): Ditto.
6641         (_initialize_mem): Tweak usage message to reflect multiple
6642         arguments.
6643
6644 2011-02-22  Doug Evans  <dje@google.com>
6645
6646         Add gdb.lookup_global_symbol python function.
6647         * NEWS: Add entry.
6648         * python/py-symbol.c (gdbpy_lookup_global_symbol): New function.
6649         * python/python-internal.h (gdbpy_lookup_global_symbol): Declare it.
6650         * python/python.c (GdbMethods): Add entry for lookup_global_symbol.
6651
6652 2011-02-22  Tom Tromey  <tromey@redhat.com>
6653
6654         * language.c (language_class_name_from_physname): Rename
6655         'curr_language' argument to 'lang'; use in body.
6656
6657 2011-02-22  Michael Snyder  <msnyder@vmware.com>
6658
6659         * cli/cli-utils.c (number_is_in_list): Check for zero return.
6660
6661 2011-02-22  Pedro Alves  <pedro@codesourcery.com>
6662
6663         * frame-unwind.h: Fix comment to mention the this frame, not the
6664         next.
6665
6666 2011-02-22  Tom Tromey  <tromey@redhat.com>
6667
6668         * symfile.c (auto_solib_limit): Remove.
6669         * symfile.h (auto_solib_limit): Remove.
6670
6671 2011-02-22  Joel Brobecker  <brobecker@adacore.com>
6672
6673         * Makefile.in (INSTALLED_LIBS): Delete.  Update comment.
6674
6675 2011-02-21  Michael Snyder  <msnyder@vmware.com>
6676
6677         * gdbthread.h (print_thread_info): Change prototype.
6678         * thread.c (print_thread_info): Accept char* instead of int for
6679         requested_threads argument.  Use new function number_is_in_list
6680         to determine which threads to list.
6681         (info_threads_command): Pass char* to print_thread_info.
6682         * cli/cli-utils.c (number_is_in_list): New function.
6683         * cli/cli-utils.h (number_is_in_list): Export.
6684         * mi/mi-main.c (mi_cmd_thread_info): Pass char* to
6685         print_thread_info.
6686         (print_one_inferior): Ditto.
6687         (mi_cmd_list_thread_groups): Ditto.
6688
6689 2011-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
6690
6691         * common/Makefile.in (CFLAGS): New.
6692         (COMPILE): Add $(CFLAGS).
6693
6694 2011-02-21  Tom Tromey  <tromey@redhat.com>
6695
6696         * breakpoint.c (catch_syscall_command_1): Fix typo.
6697
6698 2011-02-21  Tom Tromey  <tromey@redhat.com>
6699
6700         * reverse.c: Include cli-utils.h.
6701         * printcmd.c: Include cli-utils.h.
6702         (string_printf): Use skip_spaces.
6703         * cli/cli-utils.h: New file.
6704         * cli/cli-utils.c: New file.
6705         * cli/cli-dump.h (skip_spaces): Move to cli-utils.h.
6706         * cli/cli-dump.c (skip_spaces): Move to cli-utils.c.
6707         * breakpoint.h (get_number, get_number_or_range): Move to
6708         cli-utils.h.
6709         * breakpoint.c: Include cli-utils.h.
6710         (get_number_trailer, get_number, get_number_or_range)
6711         (ep_skip_leading_whitespace): Move to cli-utils.c.
6712         (create_breakpoint_sal, find_condition_and_thread)
6713         (decode_static_tracepoint_spec, watch_command_1)
6714         (watch_maybe_just_location, ep_parse_optional_if_clause)
6715         (catch_fork_command_1, catch_exec_command_1)
6716         (catch_syscall_command_1): Use skip_spaces, skip_to_space.
6717         * Makefile.in (SUBDIR_CLI_OBS): Add cli-utils.o.
6718         (SUBDIR_CLI_SRCS): Add cli-utils.c.
6719         (HFILES_NO_SRCDIR): Add cli-utils.h.
6720         (cli-utils.o): New target.
6721
6722 2011-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
6723
6724         * remote.c (remote_close): Reset INFERIOR_PTID to NULL_PTID
6725         before calling discard_all_inferiors.
6726
6727 2011-02-21  Ulrich Weigand  <uweigand@de.ibm.com>
6728
6729         * opencl-lang.c (STRUCT_OCL_TYPE): Remove.
6730         (struct builtin_opencl_type): Remove.
6731         (builtin_opencl_type): Change return type to "struct type **".
6732         (lookup_opencl_vector_type): Update caller.
6733         (opencl_language_arch_info): Copy primitive type vector from gdbarch.
6734         (build_opencl_types): Install plain array of "struct type *"
6735         instead of "struct builtin_opencl_type".
6736
6737 2011-02-21  Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
6738             Ulrich Weigand  <uweigand@de.ibm.com>
6739
6740         * arm-linux-nat.c: Include "observer.h" and "gdbthread.h".
6741         (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define.
6742         (struct arm_linux_hwbp_cap): New type.
6743         (arm_linux_get_hwbp_cap): New function.
6744         (arm_linux_get_hw_breakpoint_count): Likewise.
6745         (arm_linux_get_hw_watchpoint_count): Likewise.
6746         (arm_linux_can_use_hw_breakpoint): Likewise.
6747         (arm_hwbp_type): New type.
6748         (arm_hwbp_control_t): Likewise.
6749         (struct arm_linux_hw_breakpoint): Likewise.
6750         (struct arm_linux_thread_points): Likewise.
6751         (arm_threads): New global variable.
6752         (arm_linux_find_breakpoints_by_tid): New function.
6753         (arm_hwbp_control_initialize): Likewise.
6754         (arm_hwbp_control_is_enabled): Likewise.
6755         (arm_hwbp_control_disable): Likewise.
6756         (arm_linux_hw_breakpoint_initialize): Likewise.
6757         (arm_linux_get_hwbp_type): Likewise.
6758         (arm_linux_hw_watchpoint_initialize): Likewise.
6759         (arm_linux_hw_breakpoint_equal): Likewise.
6760         (arm_linux_insert_hw_breakpoint1): Likewise.
6761         (arm_linux_remove_hw_breakpoint1): Likewise.
6762         (arm_linux_insert_hw_breakpoint): Likewise.
6763         (arm_linux_remove_hw_breakpoint): Likewise.
6764         (arm_linux_region_ok_for_hw_watchpoint): Likewise.
6765         (arm_linux_insert_watchpoint): Likewise.
6766         (arm_linux_remove_watchpoint): Likewise.
6767         (arm_linux_stopped_data_address): Likewise.
6768         (arm_linux_stopped_by_watchpoint): Likewise.
6769         (arm_linux_watchpoint_addr_within_range): Likewise.
6770         (arm_linux_new_thread): Likewise.
6771         (arm_linux_thread_exit): Likewise.
6772         (_initialize_arm_linux_nat): Install hardware breakpoint/watchpoint
6773         related target callbacks.  Register arm_linux_new_thread and
6774         arm_linux_thread_exit.
6775         * arm-tdep.h (arm_pc_is_thumb): Add prototype.
6776         * arm-tdep.c (arm_pc_is_thumb): Make global.
6777         (arm_gdbarch_init): Call set_gdbarch_have_nonsteppable_watchpoint.
6778
6779 2011-02-21  Ulrich Weigand  <uweigand@de.ibm.com>
6780
6781         * breakpoint.c (update_watchpoint): Do not attempt to recreate
6782         per-frame locations while within a function epilogue.
6783
6784 2011-02-21  Pierre Muller  <muller@ics.u-strasbg.fr>
6785
6786         * ser-mingw.c (ser_windows_close): Reformat comment to better conform
6787         to GNU coding standards.
6788
6789 2011-02-21  Pierre Muller  <muller@ics.u-strasbg.fr>
6790
6791         Allow use of mingw native on Windows 95 OS.
6792         * ser-mingw.c (CancelIo): New macro for dynamically loaded DLL entry.
6793         (ser_windows_close): Only call CancelIo if function exists.
6794         (_initialize_ser_windows): Use LoadLirary/GetProcAddress
6795         to check for existence of CancelIo function in kernel32 DLL.
6796
6797 2011-02-21  Hui Zhu  <teawater@gmail.com>
6798
6799         * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
6800         * ax-gdb.c (gen_printf_expr_callback): New function.
6801         * ax-gdb.h (gen_printf_expr_callback): Forward declare.
6802         * ax-general.c (ax_memcpy): New function.
6803         (ax_print): Handle "printf".
6804         (ax_reqs): Ditto.
6805         * ax.h (ax_memcpy): Forward declare.
6806         * common/ax.def (invalid2): Removed.
6807         (printf): New entry.
6808         * printcmd.c (printcmd.h): New include.
6809         (string_printf): New function.
6810         (ui_printf): Removed.
6811         (printf_command): Remove static.  Call string_printf.
6812         (eval_command): Call string_printf.
6813         * printcmd.h: New file.
6814         * tracepoint.c (validate_actionline,
6815         encode_actions_1): handle printf_command.
6816
6817 2011-02-19  Michael Snyder  <msnyder@vmware.com>
6818
6819         * reverse.c (delete_one_bookmark): Argument is now bookmark
6820         id rather than pointer to bookmark struct.
6821         (delete_bookmark_command): Use get_number_or_range.
6822         (goto_bookmark_command): Parse with get_number instead of strtoul.
6823         (bookmark_1): New function.  Print info for one bookmark.
6824         (bookmarks_info): Use get_number_or_range and bookmark_1.
6825
6826 2011-02-18  Michael Snyder  <msnyder@vmware.com>
6827
6828         * thread.c (info_threads_command): Re-implement using
6829         get_number_or_range.
6830         (thread_apply_command): Ditto.
6831
6832 2011-02-18  Tom Tromey  <tromey@redhat.com>
6833
6834         * common/ax.def: New file.
6835         * ax.h (enum agent_op): Use ax.def.
6836         * ax-general.c (aop_map): Use ax.def.
6837
6838 2011-02-18  Tom Tromey  <tromey@redhat.com>
6839
6840         * ax-general.c (aop_map): Add pick and rot.
6841         * dwarf2loc.c (compile_dwarf_to_ax) <DW_OP_over>: Reimplement.
6842         <DW_OP_rot>: Implement.
6843         * ax.h (enum agent_op) <aop_pick, aop_rot>: New constants.
6844         (ax_pick): Declare.
6845         * ax-general.c (ax_pick): New function.
6846
6847 2011-02-18  Tom Tromey  <tromey@redhat.com>
6848
6849         * Makefile.in (HFILES_NO_SRCDIR): Don't mention ada-operator.inc.
6850
6851 2011-02-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
6852             Tom Tromey  <tromey@redhat.com>
6853
6854         * cp-support.c (make_symbol_overload_list_namespace): Do not call
6855         make_symbol_overload_list_block with NULL BLOCK.
6856         * valarith.c (unop_user_defined_p): Resolve also TYPE_CODE_TYPEDEF.
6857
6858 2011-02-18  Pedro Alves  <pedro@codesourcery.com>
6859
6860         * breakpoint.c (get_number_trailer): No longer accept a NULL PP.
6861         * breakpoint.h (get_number_or_range): Declare.
6862         * printcmd.c (ALL_DISPLAYS): Declare.
6863         (delete_display): Reimplement taking a display pointer.
6864         (undisplay_command): Accept a range of displays to delete, using
6865         get_number_or_range.
6866
6867 2011-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
6868
6869         * c-valprint.c (c_val_print): Add embedded_offset to address
6870         for arrays of unspecified length.
6871         * p-valprint.c (pascal_val_print): Likewise.
6872
6873 2011-02-18  Yao Qi  <yao@codesourcery.com>
6874
6875         * gdb/arm-tdep.c (arm_displaced_step_copy_insn): Move code to ...
6876         (arm_process_displaced_insn): .. here. Remove parameter INSN.
6877         (thumb_process_displaced_insn): New.
6878         * gdb/arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Update
6879         call to arm_process_displaced_insn.
6880         * gdb/arm-tdep.h : Update declaration of arm_process_displaced_insn.
6881
6882 2011-02-17  Tom Tromey  <tromey@redhat.com>
6883
6884         * dwarf2loc.h (dwarf2_compile_expr_to_ax): Declare.
6885         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Rename from
6886         compile_dwarf_to_ax.  No longer static.  Call
6887         dwarf2_compile_cfa_to_ax.
6888         (locexpr_tracepoint_var_ref): Update.
6889         (loclist_tracepoint_var_ref): Update.
6890         * dwarf2-frame.h (dwarf2_compile_cfa_to_ax): Declare.
6891         * dwarf2-frame.c (execute_cfa_program): Remove 'this_frame'
6892         argument; add 'gdbarch' and 'pc'.
6893         (dwarf2_compile_cfa_to_ax): New function.
6894         (dwarf2_frame_cache): Update.
6895
6896 2011-02-17  Joel Brobecker  <brobecker@adacore.com>
6897
6898         * ada-lang.c (ada_type_of_array): Fix the size of the array
6899         in the case of an unconstrained packed array.
6900
6901 2011-02-17  Yao Qi  <yao@codesourcery.com>
6902
6903         * common/Makefile.in: Add more targets for make.
6904
6905 2011-02-16  Tom Tromey  <tromey@redhat.com>
6906
6907         * dwarf2loc.c (unimplemented): Fix typo.
6908
6909 2011-02-16  Tom Tromey  <tromey@redhat.com>
6910
6911         * dwarf2loc.c (unimplemented): Handle unnamed opcodes.
6912         (compile_dwarf_to_ax) <default>: Use unimplemented.
6913         <DW_OP_deref>: Update.
6914         (disassemble_dwarf_expression): Update.
6915         * dwarf2read.c (dwarf_stack_op_name): Remove 'def' argument.
6916         (decode_locdesc): Update.
6917         * dwarf2expr.h (dwarf_stack_op_name): Update.
6918
6919 2011-02-16  Tom Tromey  <tromey@redhat.com>
6920
6921         * ax.h (struct aop_map) <name>: Now const.
6922
6923 2011-02-16  Tom Tromey  <tromey@redhat.com>
6924
6925         * ax-gdb.c.c (gen_expr) <UNOP_MEMVAL>: Handle value kinds other
6926         than axs_rvalue.
6927
6928 2011-02-16  Yao Qi  <yao@codesourcery.com>
6929
6930         * infrun.c (get_displaced_step_closure_by_addr): New.
6931         * inferior.h: Declare it.
6932         * arm-tdep.c: (arm_pc_is_thumb): Call
6933         get_displaced_step_closure_by_addr.  Adjust MEMADDR if it
6934         returns non-NULL.
6935
6936 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
6937             Jan Kratochvil  <jan.kratochvil@redhat.com>
6938
6939         gdb/
6940         * tracepoint.c (memrange_sortmerge): Fix list A's end calculation.
6941
6942 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
6943             Jan Kratochvil  <jan.kratochvil@redhat.com>
6944
6945         * value.c (value_contents_copy_raw): Extend describing comment.
6946         Assert that the destination contents we're overwriting are wholly
6947         available.
6948         (value_contents_copy): Extend describing comment.
6949
6950 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
6951             Jan Kratochvil  <jan.kratochvil@redhat.com>
6952
6953         * value.c (value_available_contents_eq): Remove redundant local
6954         variables.  Fix available contents comparision.
6955         * value.h (value_available_contents_eq): Extend describing
6956         comment.
6957
6958 2011-02-16  Yao Qi  <yao@codesourcery.com>
6959
6960         * thread.c (info_threads_command): Add missing i18n markup and remove
6961         trailing newline.
6962
6963 2011-02-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
6964
6965         * breakpoint.c (longjmp_names): New variable.
6966         (struct breakpoint_objfile_data): New type.
6967         (breakpoint_objfile_key): New variable.
6968         (msym_not_found): New variable.
6969         (msym_not_found_p): New predicate.
6970         (get_breakpoint_objfile_data): New function.
6971         (create_overlay_event_breakpoint): Check per-objfile cache for
6972         symbols first.
6973         (create_longjmp_master_breakpoint): Likewise.
6974         (create_std_terminate_master_breakpoint): Likewise.
6975         (create_exception_master_breakpoint): Likewise.
6976         (_initialize_breakpoint): Register per-objfile data key.
6977
6978 2011-02-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
6979
6980         * breakpoint.c ((create_overlay_event_breakpoint): Const-propagate
6981         parameter value.
6982         (create_longjmp_master_breakpoint): Loop over longjmp names.
6983         (create_std_terminate_master_breakpoint): Const-propagate parameter
6984         value.
6985         (update_breakpoints_after_exec): Adjust.
6986         (breakpoint_re_set): Adjust.
6987
6988 2011-02-15  Michael Snyder  <msnyder@vmware.com>
6989
6990         * thread.c (info_threads_command): Process arg as thread id,
6991         or list of thread ids.
6992         (thread_find_command): New command.
6993         (_initialize_thread): Document argument for info threads.
6994         Document 'thread find' command.
6995         * NEWS: Document new command "thread find".
6996
6997 2011-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
6998
6999         * Makefile.in (ACLOCAL_AMFLAGS): Add `-I ../config'.
7000         * aclocal.m4: Regenerated with aclocal-1.11.1.
7001         * common/configure: Regenerate with autoconf-2.64.
7002
7003 2011-02-15  Ken Werner  <ken.werner@de.ibm.com>
7004
7005         * opencl-lang.c (build_opencl_types): Set the size of the built-in
7006         bool data type to a size of one byte.
7007
7008 2011-02-15  Pedro Alves  <pedro@codesourcery.com>
7009             Jan Kratochvil  <jan.kratochvil@redhat.com>
7010
7011         * target.c (memory_xfer_live_readonly_partial): Document where to
7012         look for interface description.
7013
7014 2011-02-15  Yao Qi  <yao@codesourcery.com>
7015
7016         PR tdep/12352
7017         * arm-tdep.c (copy_ldr_str_ldrb_strb): Replace PC with SP in
7018         order to store PC value on stack instead of text section.
7019
7020 2011-02-15  Thiago Jung Bauermann  <bauerman@br.ibm.com>
7021
7022         * rs6000-tdep.c (IS_EFP_PSEUDOREG): Use correct constant for
7023         the EFP register set size.
7024         (efpr_pseudo_register_read): Use regcache_raw_read_part to read
7025         data from the VMX register.
7026         (efpr_pseudo_register_write): Use regcache_raw_write_part to read
7027         and write data from/to the VMX register.
7028
7029 2011-02-14  Michael Snyder  <msnyder@vmware.com>
7030
7031         * command.h (enum command_class): New class 'no_set_class', for
7032         "show" commands without a corresponding "set" command.
7033         * value.c (_initialize_values): Use 'no_set_class' for "show values".
7034         * copying.c (_initialize_copying): Ditto for "show copying" and
7035         "show warranty".
7036         * cli/cli-cmds.c (init_cli_cmds): Ditto for "show commands" and
7037         "show version".
7038         * cli/cli-setshow.c (cmd_show_list): Skip "show" commands for
7039         which there is no corresponding "set" command (eg. "show copying").
7040
7041 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7042             Jan Kratochvil  <jan.kratochvil@redhat.com>
7043
7044         * exec.c (section_table_available_memory): Change `len' parameter
7045         type to ULONGEST.
7046         * exec.h (section_table_available_memory): Ditto.
7047         * value.h (read_value_memory): Rename the `offset' parameter to
7048         `embedded_offset'.
7049
7050 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7051             Jan Kratochvil  <jan.kratochvil@redhat.com>
7052
7053         * memrange.c (compare_mem_ranges): Mention sort order in
7054         describing comment.
7055         (normalize_mem_ranges): Add comment.  Fix ra->length calculation.
7056         * tracepoint.c (traceframe_available_memory): Extend comment to
7057         mention what happens to RESULT when the target does not support
7058         the query.
7059
7060 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7061             Jan Kratochvil  <jan.kratochvil@redhat.com>
7062
7063         * value.c (mark_value_bytes_unavailable): Fix indexing the `bef'
7064         range.
7065
7066 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7067
7068         * value.c (value_bits_valid, value_bits_synthetic_pointer):
7069         No longer handle NULL values.
7070
7071 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7072
7073         * exceptions.h (NOT_AVAILABLE_ERROR): New error.
7074         * value.c: Include "exceptions.h".
7075         (require_available): Throw NOT_AVAILABLE_ERROR instead of a
7076         generic error.
7077         * cp-abi.c: Include gdb_assert.h.
7078         (baseclass_offset): Add `embedded_offset' and `val' parameters.
7079         Assert the method is implemented.  Wrap NOT_AVAILABLE_ERROR
7080         errors.
7081         * cp-abi.h (baseclass_offset): Add `embedded_offset' and `val'
7082         parameters.  No longer returns -1 on error.
7083         (struct cp_abi_ops) <baseclass_offset>: Add `embedded_offset' and
7084         `val' parameters.
7085         * cp-valprint.c: Include exceptions.h.
7086         (cp_print_value): Handle NOT_AVAILABLE_ERROR errors when fetching
7087         the baseclass_offset.  Handle unavailable base classes.  Use
7088         val_print_invalid_address.
7089         * p-valprint.c: Include exceptions.h.
7090         (pascal_object_print_value): Handle NOT_AVAILABLE_ERROR errors
7091         when fetching the baseclass_offset.  No longer expect
7092         baseclass_offset returning -1.  Handle unavailable base classes.
7093         Use val_print_invalid_address.
7094         * valops.c (dynamic_cast_check_1): Rename `contents' parameter to
7095         `valaddr' parameter, and change its type to gdb_byte pointer.  Add
7096         `embedded_offset' and `val' parameters.  Adjust.
7097         (dynamic_cast_check_2): Rename `contents' parameter to `valaddr'
7098         parameter, and change its type to gdb_byte pointer.  Add
7099         `embedded_offset' and `val' parameters.  Adjust.  No longer expect
7100         baseclass_offset returning -1.
7101         (value_dynamic_cast): Use value_contents_for_printing rather than
7102         value_contents.  Adjust.
7103         (search_struct_field): No longer expect baseclass_offset returning
7104         -1.
7105         (search_struct_method): If reading memory from the target is
7106         necessary, wrap it in a new value to pass to baseclass_offset.  No
7107         longer expect baseclass_offset returning -1.
7108         (find_method_list): No longer expect baseclass_offset returning
7109         -1.  Use value_contents_for_printing rather than value_contents.
7110         * valprint.c (val_print_invalid_address): New function.
7111         * valprint.h (val_print_invalid_address): Declare.
7112         * gdbtypes.c (is_unique_ancestor_worker): New `embedded_offset'
7113         and `val' parameters.  No longer expect baseclass_offset returning
7114         -1.  Adjust.
7115         * gnu-v2-abi.c: Include "exceptions.h".
7116         (gnuv2_baseclass_offset): Add `embedded_offset' and `val'
7117         parameters.  Handle unavailable memory.  Recurse through
7118         gnuv2_baseclass_offset directly, rather than through
7119         baseclass_offset.  No longer returns -1 on not found, instead
7120         throw an error.
7121         * gnu-v3-abi.c (gnuv3_baseclass_offset): Add `embedded_offset' and
7122         `val' parameters.  Adjust.
7123
7124 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7125
7126         * tracepoint.c (memrange_sortmerge): Don't merge ranges that are
7127         almost but not quite adjacent.
7128
7129 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7130
7131         * value.h (value_entirely_available): Declare.
7132         * value.c (value_entirely_available): New function.
7133         * c-valprint.c (c_value_print): Don't try fetching the pointer's
7134         real type if the pointer is unavailable.
7135
7136 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7137
7138         * valops.c (value_repeat): Use read_value_memory instead of
7139         read_memory.
7140
7141 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7142
7143         * value.h (value_contents_copy, value_contents_copy_raw): Declare.
7144         * value.c (value_contents_copy_raw, value_contents_copy): New
7145         functions.
7146         (value_primitive_field): Use value_contents_copy_raw instead of
7147         memcpy.
7148         * valops.c (value_fetch_lazy): Use value_contents_copy instead of
7149         memcpy.
7150         (value_array, value_slice): Ditto.
7151         * valarith.c (value_subscripted_rvalue): Use
7152         value_contents_copy_raw instead of memcpy.
7153
7154 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7155
7156         <unavailable> references.
7157
7158         * valops.c (get_value_at): Use value_from_contents_and_address,
7159         avoiding read_memory.
7160
7161 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7162
7163         * c-valprint.c (c_val_print): Print a string with unavailable
7164         contents as an array.
7165
7166 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7167
7168         * value.h (unpack_bits_as_long): Delete declaration.
7169         (unpack_value_bits_as_long): Declare.
7170         (unpack_value_field_as_long): Declare.
7171         (value_field_bitfield): Declare.
7172         * value.c (unpack_bits_as_long): Rename to...
7173         (unpack_value_bits_as_long_1): ... this.  Add embedded_offset and
7174         value parameters.  Return the extracted result in a new output
7175         parameter.  If the value contents are unavailable, return false,
7176         otherwise return true.
7177         (unpack_value_bits_as_long): New.
7178         (unpack_field_as_long): Rename to...
7179         (unpack_value_field_as_long_1): ... this.  Add embedded_offset and
7180         Add embedded_offset and value parameters.  Return the extracted
7181         result in a new output parameter. If the value contents are
7182         unavailable, return false, otherwise return true.
7183         (unpack_value_field_as_long): New.
7184         (unpack_field_as_long_1): New.
7185         (unpack_field_as_long): Reimplement as wrapper around
7186         unpack_value_field_as_long_1.
7187         (value_field_bitfield): New function.
7188         * valops.c (value_fetch_lazy): When fetching a bitfield, use
7189         unpack_value_bits_as_long.  Mark the value as unavailable, if it
7190         is unavailable.
7191         * jv-valprint.c (java_print_value_fields): Use
7192         value_field_bitfield.
7193         * p-valprint.c (pascal_object_print_value_fields): Use
7194         value_field_bitfield.
7195         * cp-valprint.c (cp_print_value_fields): Use value_field_bitfield.
7196
7197 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7198
7199         * value.c (get_internalvar_integer): Also return the int value of
7200         TYPE_CODE_INT INTERNALVAR_VALUE values.
7201         (set_internalvar): Don't special case TYPE_CODE_INT.
7202
7203 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7204
7205         * value.c (struct internalvar) <enum internalvar_kind>: Remove
7206         INTERNALVAR_POINTER.
7207         <pointer>: Delete.
7208         (value_of_internalvar): Remove INTERNALVAR_POINTER handling.
7209         (set_internalvar): Remove special TYPE_CODE_PTR handling.
7210         (preserve_one_internalvar): Remove INTERNALVAR_POINTER handling.
7211
7212 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7213
7214         * value.h (value_available_contents_eq): Declare.
7215         * value.c (find_first_range_overlap): New function.
7216         (value_available_contents_eq): New function.
7217         * valprint.c (val_print_array_elements): Use
7218         value_available_contents_eq.
7219         * ada-valprint.c (val_print_packed_array_elements): Use
7220         value_available_contents_eq.
7221         * jv-valprint.c (java_value_print): Use
7222         value_available_contents_eq.
7223
7224 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7225
7226         * target.c (target_read_live_memory): New function.
7227         (memory_xfer_live_readonly_partial): New.
7228         (memory_xfer_partial): If reading from a traceframe, fallback to
7229         reading unavailable read-only memory from read-only regions of
7230         live target memory.
7231         * tracepoint.c (disconnect_tracing): Adjust.
7232         (set_current_traceframe): New, factored out from
7233         set_traceframe_number.
7234         (set_traceframe_number): Reimplement to only change the traceframe
7235         number on the GDB side.
7236         (do_restore_current_traceframe_cleanup): Adjust.
7237         (make_cleanup_restore_traceframe_number): New.
7238         (cur_traceframe_number): New global.
7239         (tfile_open): Set cur_traceframe_number to no traceframe.
7240         (set_tfile_traceframe): New function.
7241         (tfile_trace_find): If looking up a traceframe using any method
7242         other than by number, make sure the current tfile traceframe
7243         matches gdb's current traceframe.  Update the current tfile
7244         traceframe if the lookup succeeded.
7245         (tfile_fetch_registers, tfile_xfer_partial)
7246         (tfile_get_trace_state_variable_value): Make sure the remote
7247         traceframe matches gdb's current traceframe.
7248         * remote.c (remote_traceframe_number): New global.
7249         (remote_open_1): Set it to -1.
7250         (set_remote_traceframe): New function.
7251         (remote_fetch_registers, remote_store_registers)
7252         (remote_xfer_memory, remote_xfer_partial)
7253         (remote_get_trace_state_variable_value): Make sure the remote
7254         traceframe matches gdb's current traceframe.
7255         (remote_trace_find): If looking up a traceframe using any method
7256         other than by number, make sure the current remote traceframe
7257         matches gdb's current traceframe.  Update the current remote
7258         traceframe if the lookup succeeded.
7259         * infrun.c (fetch_inferior_event): Adjust.
7260         * tracepoint.h (set_current_traceframe): Declare.
7261         (get_traceframe_number, set_traceframe_number): Add describing
7262         comments.
7263
7264 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7265
7266         Mark pieces of values as unavailable if the corresponding memory
7267         is unavailable.
7268
7269         * valops.c: Include tracepoint.h.
7270         (value_fetch_lazy): Use read_value_memory.
7271         (read_value_memory): New.
7272         * value.h (read_value_memory): Declare.
7273         * dwarf2loc.c (read_pieced_value): Use read_value_memory.
7274         * exec.c (section_table_available_memory): New function.
7275         * exec.h (section_table_available_memory): Declare.
7276
7277 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7278
7279         * Makefile.in (SFILES): Add memrange.c.
7280         (HFILES_NO_SRCDIR): Add memrange.h.
7281         (COMMON_OBS): Add memrange.o.
7282         * memrange.c: New file.
7283         * memrange.h: New file.
7284         * tracepoint.c: Include memrange.h.
7285         (struct mem_range): Delete.
7286         (mem_range_s): Delete.
7287         (traceframe_available_memory): New function.
7288         * tracepoint.h (traceframe_available_memory): Declare.
7289
7290 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7291
7292         * target.h (struct traceframe_info): Forward declare.
7293         (enum target_object): Add TARGET_OBJECT_TRACEFRAME_INFO.
7294         (struct target_ops) <to_traceframe_info>: New field.
7295         (target_traceframe_info): New.
7296         * target.c (update_current_target): Inherit and default
7297         to_traceframe_info.
7298         * remote.c (PACKET_qXfer_traceframe_info): New.
7299         (remote_protocol_features): Register qXfer:traceframe-info:read.
7300         (remote_xfer_partial): Handle TARGET_OBJECT_TRACEFRAME_INFO.
7301         (remote_traceframe_info): New.
7302         (init_remote_ops): Install it.
7303         (_initialize_remote): Install "set/show remote traceframe-info"
7304         commands.
7305         * tracepoint.h (parse_traceframe_info): Declare.
7306         * tracepoint.c (struct mem_range): New.
7307         (mem_range_s): New typedef.
7308         (struct traceframe_info): New.
7309         (traceframe_info): New global.
7310         (free_traceframe_info): New function.
7311         (clear_traceframe_info): New function.
7312         (start_tracing, tfind_1, set_traceframe_number): Clear traceframe
7313         info.
7314         (build_traceframe_info): New function.
7315         (tfile_traceframe_info): New function.
7316         (init_tfile_ops): Install tfile_traceframe_info.
7317         (traceframe_info_start_memory, free_result): New functions.
7318         (memory_attributes, traceframe_info_elements): New globals.
7319         (parse_traceframe_info, get_traceframe_info): New functions.
7320         * features/traceframe-info.dtd: New file.
7321         * Makefile.in (XMLFILES): Add traceframe-info.dtd.
7322
7323 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7324
7325         Base support for <unavailable> value contents.
7326
7327         * value.h (value_bytes_available): Declare.
7328         (mark_value_bytes_unavailable): Declare.
7329         * value.c (struct range): New struct.
7330         (range_s): New typedef.
7331         (ranges_overlap): New function.
7332         (range_lessthan): New function.
7333         (ranges_contain_p): New function.
7334         (struct value) <unavailable>: New field.
7335         (value_bytes_available): New function.
7336         (mark_value_bytes_unavailable): New function.
7337         (require_not_optimized_out): Constify parameter.
7338         (require_available): New function.
7339         (value_contents_all, value_contents): Require all bytes be
7340         available.
7341         (value_free): Free `unavailable'.
7342         (value_copy): Copy `unavailable'.
7343         * valprint.h (val_print_unavailable): Declare.
7344         * valprint.c (valprint_check_validity): Rename `offset' parameter
7345         to `embedded_offset'.  If printing a scalar, check whether the
7346         value chunk is available.
7347         (val_print_unavailable): New.
7348         (val_print_scalar_formatted): Check whether the value is
7349         available.
7350         * python/py-prettyprint.c (apply_val_pretty_printer): Refuse
7351         pretty-printing unavailable values.
7352
7353 2011-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
7354
7355         Fix const/volatile qualifiers of C++ types, PR c++/12328.
7356         * c-typeprint.c (c_type_print_args): Update the function comment.  New
7357         variable param_type, initialize it.  Remove const/volatile qualifiers
7358         for language_cplus and !show_artificial.  Use param_type.
7359
7360 2011-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
7361
7362         * symtab.c (find_pc_sect_line): New variable objfile, initialize it
7363         from S.  Iterate S using ALL_OBJFILE_SYMTABS.  Verify BV for each S.
7364         * symtab.h (struct symtab) <next>: Comment extension.
7365
7366 2011-02-12  Yao Qi  <yao@codesourcery.com>
7367
7368         * Makefile.in (CLEANDIRS): Remove duplicated common dir.
7369
7370 2011-02-11  Yao Qi  <yao@codesourcery.com>
7371
7372         * common/Makefile.in: Add copyright header.
7373
7374 2011-02-11  Pedro Alves  <pedro@codesourcery.com>
7375
7376         * infrun.c (proceed): Move switching out and in of tfind mode from
7377         here ...
7378         (fetch_inferior_event): ... to here.
7379
7380 2011-02-11  Yao Qi  <yao@codesourcery.com>
7381
7382         * Makefile.in: Remove signals.o from COMMON_OBS.  Link
7383         libcommon.a.
7384         * configure.ac: Add common to sub dir.
7385         * configure: Regenerate.
7386
7387 2011-02-11  Yao Qi  <yao@codesourcery.com>
7388
7389         Build libcommon.a.
7390
7391         * common/Makefile.in: New.
7392         * common/configure.ac: New.
7393         * common/aclocal.m4: New.
7394         * common/configure: Generate.
7395
7396 2011-02-10  Pedro Alves  <pedro@codesourcery.com>
7397
7398         * vec.h (VEC_block_remove): Place VEC_ASSERT_INFO on the right
7399         side of the parenthesis.
7400
7401         Merge from GCC:
7402         2010-07-13  Jakub Jelinek  <jakub@redhat.com>
7403         * vec.h (VEC_block_remove): Fix comment.
7404
7405 2011-02-08  Michael Snyder  <msnyder@vmware.com>
7406
7407         * linux-nat.c (linux_nat_filter_event): Fix typo in comment.
7408
7409 2011-02-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
7410
7411         * i386-tdep.c (i386_process_record): Rename l suffixes to d suffixes
7412         in comments for pcmpgtd, pcmpeqd, psubd, paddd, pcmpgtd, pcmpeqd,
7413         psubd and paddd.
7414
7415 2011-02-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
7416
7417         PR 12361.
7418         * i386-tdep.c (i386_process_record) <0x660f3807>: Fix the comment to
7419         phsubsw.
7420         (i386_process_record) <lddqu>: Fix the opcode to 0xf20ff0.
7421         (i386_process_record) <0x0f3807>: Fix the comment to phsubsw.
7422
7423 2011-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
7424
7425         * dwarf2read.c (read_subroutine_type): Set special calling
7426         convention flag for functions compiled by IBM XL C for OpenCL.
7427         * ppc-sysv-tdep.c: Include "dwarf2.h"
7428         (ppc_sysv_abi_push_dummy_call): Implement IBM OpenCL vector types
7429         calling convention.
7430         (do_ppc_sysv_return_value): Add FUNC_TYPE argument.  Implement
7431         IBM OpenCL vector types calling convention.
7432         (ppc_sysv_abi_return_value): Pass through FUNC_TYPE.
7433         (ppc_sysv_abi_broken_return_value): Likewise.
7434         (ppc64_sysv_abi_push_dummy_call): Implement IBM OpenCL vector
7435         types calling convention.
7436         (ppc64_sysv_abi_return_value): Likewise.
7437         * spu-tdep.c: Include "dwarf2.h"
7438         (spu_return_value): Implement IBM OpenCL vector types calling
7439         convention.
7440
7441 2011-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
7442
7443         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Implement
7444         correct ABI for AltiVec vector arguments.
7445
7446 2011-02-07  Pedro Alves  <pedro@codesourcery.com>
7447
7448         * valprint.c (val_print): Extend comment.
7449         * ada-valprint.c (ada_valprint): Rewrite comment deferring
7450         interface explanation to val_print.
7451         (ada_val_print_array): Adjust comment to current interface.
7452         (print_field_values): Adjust comment to current interface.
7453         * c-valprint.c (c_val_print): Rewrite comment deferring interface
7454         explanation to val_print.
7455         * f-valprint.c (f_val_print): Ditto.
7456         * jv-valprint.c (java_val_print): Ditto.
7457         * m2-valprint.c (m2_val_print): Ditto.
7458         * p-valprint.c (pascal_val_print): Ditto.
7459
7460 2011-02-07  Thiago Jung Bauermann  <bauerman@br.ibm.com>
7461
7462         * breakpoint.c (parse_breakpoint_sals): Fix description.
7463
7464 2011-02-04  Sami Wagiaalla  <swagiaal@redhat.com>
7465             Oguz Kayral <oguzkayral@gmail.com>
7466
7467         * python/py-inferior.c (python_on_normal_stop): New function.
7468         (python_on_resume): New function.
7469         (python_inferior_exit): New function.
7470         (gdbpy_initialize_inferior): Add normal_stop, target_resumed, and
7471         inferior_exit observers.
7472         * python/py-evtregistry.c: New file.
7473         * python/py-threadevent.c : New file.
7474         * python/py-event.c: New file.
7475         * python/py-evts.c: New file.
7476         * python/py-continueevent.c: New file.
7477         * python/py-bpevent.c: New file.
7478         * python/py-signalevent.c: New file.
7479         * python/py-exetiedevent.c: New file.
7480         * python/py-breakpoint.c (gdbpy_breakpoint_from_bpstats): New function.
7481         Move struct breakpoint_object from here...
7482         * python/python-internal.h: ... to here.
7483         * python/py-event.h: New file.
7484         * python/py-events.h: New file.
7485         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-breakpointstopevent.o,
7486         py-continueevent.o, py-event.o, py-eventregistry.o, py-events.o,
7487         py-exitedevent.o, py-signalstopevent.o, and py-stopevent.o.
7488         (SUBDIR_PYTHON_SRCS): Add py-breakpointstopevent.c,
7489         py-continueevent.c, py-event.c, py-eventregistry.c, py-events.c,
7490         py-exitedevent.c, py-signalstopevent.c, and py-stopevent.c.
7491         Add build rules for all the above.
7492
7493 2011-02-04  Tom Tromey  <tromey@redhat.com>
7494
7495         * dwarf2read.c (dwarf2_section_empty_p): New function.
7496         (dwarf2_read_section): Use dwarf2_section_empty_p.
7497         (dwarf2_section_size): New function.
7498         (dwarf2_get_section_info): Unconditionally read section.
7499         (dwarf2_read_index): Use dwarf2_section_empty_p.
7500         (partial_read_comp_unit_head): Use dwarf2_section_size.
7501         (dwarf2_symbol_mark_computed): Likewise.
7502
7503 2011-02-04 David Daney <ddaney@caviumnetworks.com>
7504
7505         * NEWS: Add item for "catch syscall" on mips*-linux* targets.
7506
7507 2011-02-04 David Daney <ddaney@caviumnetworks.com>
7508
7509         * mips-linux-tdep.c: Include xml-syscall.h.
7510         (mips_linux_get_syscall_number): New function.
7511         (mips_linux_init_abi): Add calls to
7512         mips_linux_get_syscall_number() and set_xml_syscall_file_name().
7513         * data-directory/Makefile.in (SYSCALLS_FILES): Add
7514         mips-o32-linux.xml, mips-n32-linux.xml and mips-n64-linux.xml
7515         * syscalls/mips-n32-linux.xml: New file.
7516         * syscalls/mips-n64-linux.xml: New file.
7517         * syscalls/mips-o32-linux.xml: New file.
7518
7519 2011-02-04  Ulrich Weigand  <ulrich.weigand@linaro.org>
7520
7521         * dwarf2read.c (dwarf2_ranges_read): Skip empty range entries.
7522         Complain about inverted range entries.
7523         (dwarf2_record_block_ranges): Likewise.
7524
7525 2011-02-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
7526
7527         Fix some typos.
7528         * breakpoint.c (update_watchpoint): Fix name of the
7529         update_global_location_list function.
7530         (print_one_breakpoint): Fix typo.
7531         (_initialize_breakpoint): Remove extra space in hbreak help
7532         string.
7533         * breakpoint.h (struct bp_location) <length>: Fix field
7534         description.
7535
7536 2011-02-04  Pedro Alves  <pedro@codesourcery.com>
7537
7538         * regcache.c (registers_changed_ptid): Don't explictly always
7539         clear `current_regcache'.  Only clear current_thread_ptid and
7540         current_thread_arch when PTID matches.  Only reinit the frame
7541         cache if PTID matches the current inferior_ptid.  Move alloca(0)
7542         call to ...
7543         (registers_changed): ... here.
7544
7545 2011-02-03  Ulrich Weigand  <ulrich.weigand@linaro.org>
7546
7547         * arm-tdep.c (arm_skip_stack_protector): Accept any symbol that
7548         starts with __stack_chk_guard as stack guard symbol.
7549
7550 2011-02-03  Andrew Burgess  <aburgess@broadcom.com>
7551
7552         * disasm.c (compare_lines): Handle the end of sequence markers
7553         within the line table to better support disassembling over
7554         compilation unit boundaries.
7555
7556 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
7557
7558         * arm-tdep.c (skip_prologue_function): Add GDBARCH and IS_THUMB
7559         arguments.  Skip in-prologue calls to glibc __aeabi_read_tp
7560         implementation even if no symbols are available.
7561         (thumb_analyze_prologue): Update call to skip_prologue_function.
7562         (arm_analyze_prologue): Likewise.
7563
7564 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
7565
7566         * arm-tdep.c: Include "observer.h".
7567         (arm_prologue_this_id): Use frame PC if get_frame_func returns 0.
7568         (arm_exidx_data_key): New static variable.
7569         (struct arm_exidx_entry, arm_exidx_entry_s): New data types.
7570         (struct arm_exidx_data): Likewise.
7571         (arm_exidx_data_free): New function.
7572         (arm_compare_exidx_entries): Likewise.
7573         (arm_obj_section_from_vma): Likewise.
7574         (arm_exidx_new_objfile): Likewise.
7575         (arm_find_exidx_entry): Likewise.
7576         (arm_exidx_fill_cache): Likewise.
7577         (arm_exidx_unwind_sniffer): Likewise.
7578         (arm_exidx_unwind): New global variable.
7579         (arm_gdbarch_init): Append unwinder arm_exidx_unwind.
7580         (_initialize_arm_tdep): Attach arm_exidx_new_objfile to new_objfile
7581         observer.  Register arm_exidx_data_key as objfile data.
7582
7583 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
7584
7585         * arm-tdep.c (arm_analyze_load_stack_chk_guard): Avoid build break
7586         due to accessing uninitialized variable.  Fix indentation.
7587
7588 2011-02-02  Pedro Alves  <pedro@codesourcery.com>
7589
7590         * c-valprint.c (c_value_print): When doing virtual base pointer
7591         adjustment, create a new value with adjusted contents rather than
7592         changing the contents of the value being printed (and getting it
7593         wrong).
7594
7595 2011-02-02  Pedro Alves  <pedro@codesourcery.com>
7596
7597         * xml-support.c (xml_find_attribute): New.
7598         (xinclude_start_include): Use it.
7599         * xml-support.h (xml_find_attribute): Declare.
7600         * memory-map.c (memory_map_start_memory)
7601         (memory_map_start_property): Use xml_find_attribute.
7602         * osdata.c (osdata_start_osdata, osdata_start_column): Use
7603         xml_find_attribute.
7604         * remote.c (start_thread): Use xml_find_attribute.
7605         * solib-target.c (library_list_start_segment)
7606         (library_list_start_section, library_list_start_library)
7607         (library_list_start_list): Use xml_find_attribute.
7608         * xml-tdesc.c (tdesc_start_target, tdesc_start_feature)
7609         (tdesc_start_union, tdesc_start_struct, tdesc_start_flags)
7610         (tdesc_start_field): Use xml_find_attribute.
7611
7612 2011-02-02  Ulrich Weigand  <uweigand@de.ibm.com>
7613
7614         * opencl-lang.c (STRINGIFY): Rename to OCL_STRING.
7615         (BUILD_OCL_VTYPES): Update.
7616
7617 2011-02-02  Joel Brobecker  <brobecker@adacore.com>
7618
7619         * configure.ac: Work around non-GNU sed limitation when computing
7620         python version number.
7621         * configure: Regenerate.
7622
7623 2011-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
7624
7625         Fix debug printing of TYPE_INSTANCE.
7626         * expprint.c (print_subexp_standard) <TYPE_INSTANCE>: New.
7627         (dump_subexp_body_standard) <TYPE_INSTANCE>: New.
7628
7629 2011-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
7630
7631         Fix debug printing of BINOP_IN, OP_OBJC_MSGCALL,
7632         OP_F77_UNDETERMINED_ARGLIST, OP_COMPLEX, OP_OBJC_SELECTOR, OP_NAME,
7633         OP_OBJC_NSSTRING, OP_F90_RANGE and OP_DECFLOAT.
7634         * ada-operator.inc: Rename the file to ...
7635         * ada-operator.def: ... here, wrap all the entries by macro OP.
7636         * expprint.c (op_name_standard): Remove all the entries.  Include
7637         "std-operator.def" instead.
7638         * expression.h (enum exp_opcode): Include "std-operator.def" and
7639         "ada-operator.def".  Move all the entries ...
7640         * std-operator.def: ... here, wrap all the entries by macro OP.
7641
7642 2011-01-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
7643
7644         * breakpoint.h (remove_jit_event_breakpoints): New prototype.
7645         * breakpoint.c (remove_jit_event_breakpoints): New function.
7646         * jit.c (jit_descriptor_addr): Delete.
7647         (registering_code): Delete.
7648         (clear_int): Delete.
7649         (jit_inferior_data): New variable.
7650         (struct jit_inferior_data): New type.
7651         (get_jit_inferior_data): New function.
7652         (jit_inferior_data_cleanup): New function.
7653         (jit_read_descriptor): Adjust.
7654         (jit_register_code): Adjust.
7655         (jit_breakpoint_re_set_internal): New function; move code here ...
7656         (jit_inferior_init): ... from here.
7657         (jit_breakpoint_re_set): Adjust.
7658         (jit_reset_inferior_data_and_breakpoints): New function.
7659         (jit_inferior_created_observer): Adjust.
7660         (jit_inferior_exit_hook): Adjust.
7661         (jit_executable_changed_observer): New function.
7662         (jit_event_handler): Adjust.
7663         (_initialize_jit): Adjust.
7664
7665 2011-01-31  Michael Snyder  <msnyder@vmware.com>
7666
7667         * m32r-tdep.c (m32r_gdbarch_init): Replace accidentally deleted
7668         line.
7669
7670 2011-01-31  Tom Tromey  <tromey@redhat.com>
7671
7672         PR python/12216:
7673         * python/python.c (execute_gdb_command): Call
7674         prevent_dont_repeat.
7675         * top.c (suppress_dont_repeat): New global.
7676         (dont_repeat): Use it.
7677         (prevent_dont_repeat): New function.
7678         * command.h (prevent_dont_repeat): Declare.
7679
7680 2011-01-31  Tom Tromey  <tromey@redhat.com>
7681
7682         * infcmd.c (finish_backward): Use breakpoint_set_silent.
7683         * python/py-breakpoint.c (bppy_set_silent): Use
7684         breakpoint_set_silent.
7685         (bppy_set_thread): Use breakpoint_set_thread.
7686         (bppy_set_task): Use breakpoint_set_task.
7687         * breakpoint.h (breakpoint_set_silent, breakpoint_set_thread)
7688         (breakpoint_set_task): Declare.
7689         (make_breakpoint_silent): Remove.
7690         * breakpoint.c (breakpoint_set_silent): New function.
7691         (breakpoint_set_thread): Likewise.
7692         (breakpoint_set_task): Likewise.
7693         (make_breakpoint_silent): Remove.
7694
7695 2011-01-31  Tom Tromey  <tromey@redhat.com>
7696
7697         * breakpoint.h (user_breakpoint_p): Declare.
7698         * breakpoint.c (user_breakpoint_p): New function.
7699         (breakpoint_1): Use it.
7700         (save_breakpoints): Likewise.
7701
7702 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
7703
7704         * configure.ac: Add handling of Python distribution on Windows.
7705         * python-config.py: If the LIBS, SYSLIBS, LIBPL and/or LINKFORSHARED
7706         sysconfig variables are not defined, then do not use them.
7707         On Windows, if LIBPL is not defined, then use prefix + '/libs'
7708         instead.  On Windows, return all paths using forward-slashes
7709         rather than backslashes.
7710
7711 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
7712
7713         * configure.ac: Remove fallback behavior for building
7714         against Python.  Remove tweaking of Python include path.
7715         Add PYTHON_CPPFLAGS and PYTHON_LIBS substitution.
7716         (AC_TRY_LIBPYTHON):  Adjust program used in linking test.
7717         If link is successful, set PYTHON_CPPFLAGS and PYTHON_LIBS.
7718         Always restore CPPFLAGS and LIBS after linking test.
7719         * configure: Regenerated.
7720         * Makefile.in (INTERNAL_CPPFLAGS): Add @PYTHON_CPPFLAGS@.
7721         (INSTALLED_LIBS, CLIBS): Add @PYTHON_LIBS@.
7722         * python/python-internal.h: Adjust includes of Python .h files.
7723
7724 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
7725
7726         * tracepoint.c (traceframe_walk_blocks): Add missing i18n markup
7727         in error message.
7728
7729 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
7730
7731         * inflow.c (gdb_has_a_terminal): Fix typo in interactive_mode
7732         value test.
7733
7734 2011-01-31  Yao Qi  <yao@codesourcery.com>
7735
7736         * arm-linux-nat.c: Update calls to regcache_register_status
7737         instead of regcache_valid_p.
7738         * aix-thread.c: Likewise.
7739         * i386gnu-nat.c: Likewise.
7740
7741 2011-01-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
7742
7743         Fix crash.
7744         * valops.c (compare_parameters): Verify TYPE_NFIELDS before
7745         touching TYPE_FIELD_ARTIFICIAL.
7746
7747 2011-01-28  Richard Earnshaw  <rearnsha@arm.com>
7748
7749         * MAINTAINERS: Move myself from Responsible Maintainers to Authorized
7750         Committers.
7751
7752 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
7753
7754         * tracepoint.c (tfile_xfer_partial): If there's no traceframe
7755         selected, don't try iterating over the traceframe's blocks.
7756         (tfile_has_stack): If there's no traceframe selected, then there's
7757         no stack.
7758         (tfile_has_registers): If there's no traceframe selected, then
7759         there's no registers.
7760
7761 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
7762
7763         * target.c (memory_xfer_partial): No need to restore shadows if we
7764         haven't read anything.
7765
7766 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
7767
7768         * mips-tdep.c (mips_print_register): Use get_frame_register_value
7769         and val_print_scalar_formatted.
7770
7771 2011-01-27  Pedro Alves  <pedro@codesourcery.com>
7772
7773         * tracepoint.c (tfile_read): New.
7774         (tfile_open): Use it.
7775         (tfile_get_traceframe_address): Use it.
7776         (tfile_trace_find): Use it.
7777         (walk_blocks_callback_func): New typedef.
7778         (match_blocktype): New function.
7779         (traceframe_walk_blocks): New function.
7780         (traceframe_find_block_type): New function.
7781         (tfile_fetch_registers, tfile_xfer_partial)
7782         (tfile_get_trace_state_variable_value): Use
7783         traceframe_find_block_type and tfile_read.
7784
7785 2011-01-26  Kevin Buettner  <kevinb@redhat.com>
7786
7787         * remote-mips.c: Add internationalization mark ups.  Remove
7788         trailing \n from already marked up strings.
7789
7790 2011-01-26  Tom Tromey  <tromey@redhat.com>
7791
7792         * python/py-prettyprint.c (print_string_repr): Clear
7793         'addressprint' option when calling val_print_string.
7794         (print_children): Handle Val_pretty_default.  Clear 'addressprint'
7795         option when calling val_print_string.
7796
7797 2011-01-26  Tom Tromey  <tromey@redhat.com>
7798
7799         * python/python.c (gdbpy_solib_name): Use gdb_py_longest and
7800         GDB_PY_LL_ARG.
7801         * python/python-internal.h (GDB_PY_LL_ARG, GDB_PY_LLU_ARG): New
7802         macros.
7803         (gdb_py_longest, gdb_py_ulongest): New typedefs.
7804         (gdb_py_long_from_longest, gdb_py_long_from_ulongest)
7805         (gdb_py_long_as_ulongest): New defines.
7806         (gdb_py_object_from_longest, gdb_py_object_from_ulongest)
7807         (gdb_py_int_as_long): Declare.
7808         * python/py-value.c (valpy_lazy_string): Use gdb_py_longest,
7809         GDB_PY_LL_ARG, gdb_py_object_from_longest.
7810         (valpy_long): Add comment.
7811         * python/py-utils.c (get_addr_from_python): Use
7812         gdb_py_long_as_ulongest.  Handle overflow properly.
7813         (gdb_py_object_from_longest): New function.
7814         (gdb_py_object_from_ulongest): Likewise.
7815         (gdb_py_int_as_long): Likewise.
7816         * python/py-type.c (typy_array): Use gdb_py_int_as_long.
7817         * python/py-symtab.c (salpy_get_pc): Use
7818         gdb_py_long_from_ulongest.
7819         (salpy_get_line): Use PyInt_FromLong.
7820         * python/py-param.c (set_parameter_value): Use
7821         gdb_py_int_as_long.
7822         * python/py-lazy-string.c (stpy_get_address): Use
7823         gdb_py_long_from_ulongest.
7824         * python/py-frame.c (frapy_pc): Use gdb_py_long_from_ulongest.
7825         * python/py-cmd.c (cmdpy_completer): Use gdb_py_int_as_long.
7826         * python/py-breakpoint.c (bppy_set_thread): Use
7827         gdb_py_int_as_long.
7828         (bppy_set_task): Likewise.
7829         (bppy_set_ignore_count): Likewise.
7830         (bppy_set_hit_count): Likewise.
7831         * python/py-block.c (blpy_get_start): Use
7832         gdb_py_object_from_ulongest.
7833         (blpy_get_end): Likewise.
7834         (gdbpy_block_for_pc): Use gdb_py_ulongest and GDB_PY_LLU_ARG.
7835
7836 2011-01-25  Mathieu Lacage  <mathieu.lacage@inria.fr>
7837
7838         PR/symtab 11766:
7839         * gdb/objfiles.h (struct objfile) <addr_low>: New field.
7840         * gdb/solib.c (solib_read_symbols): Check for addr_low in
7841         equality test for objfile, initialize addr_low if needed.
7842
7843 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
7844
7845         * tui/tui-regs.c (tui_register_format): Remove dead code.
7846
7847 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
7848
7849         * printcmd.c (print_formatted): Use val_print_scalar_formatted
7850         instead of print_scalar_formatted.
7851         (print_scalar_formatted): Don't handle 's' format strings here,
7852         and add an assertion that we never see such format here.
7853         * valprint.h (val_print_scalar_formatted): Declare.
7854         * valprint.c (val_print_scalar_formatted): New.
7855         * c-valprint.c (c_val_print): Use val_print_scalar_formatted
7856         instead of print_scalar_formatted.
7857         * jv-valprint.c (java_val_print): Ditto.
7858         * p-valprint.c (pascal_val_print): Ditto.
7859         * ada-valprint.c (ada_val_print_1): Ditto.
7860         * f-valprint.c (f_val_print): Ditto.
7861         * infcmd.c (registers_info): Ditto.
7862         * m2-valprint.c (m2_val_print): Ditto.
7863
7864 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
7865
7866         * m2-valprint.c (print_unbounded_array): Pass
7867         value_contents_for_printing rather than value_contents, to
7868         m2_print_array_contents.  Also pass in the value.
7869
7870 2011-01-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
7871
7872         * dwarf2read.c (dwarf2_read_index, write_psymtabs_to_index)
7873         (save_gdb_index_command): Switch to .gdb_index version 4.
7874
7875 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
7876
7877         * mi/mi-main.c (get_register): Use get_frame_register_value rather
7878         than frame_register, and always pass a valid value to val_print.
7879
7880 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
7881
7882         Centralize printing "<optimized out>".
7883
7884         * valprint.h (val_print_optimized_out): Declare.
7885         * cp-valprint.c (cp_print_value_fields): Use
7886         val_print_optimized_out.
7887         * jv-valprint.c (java_print_value_fields): Ditto.
7888         * p-valprint.c (pascal_object_print_value_fields): Ditto.
7889         * printcmd.c (print_formatted): Ditto.
7890         * valprint.c (valprint_check_validity): Ditto.
7891         (value_check_printable): Ditto.
7892         (val_print_optimized_out): New.
7893
7894 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
7895
7896         * infcmd.c (default_print_registers_info): Allocate values so to
7897         never pass a NULL value to val_print.
7898
7899 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
7900
7901         * cp-valprint.c (cp_print_value): Treat the 'skip' local as
7902         boolean.  Make sure to always pass a value that matches the
7903         contents buffer to callees.  Preserve `address' for following
7904         iterations.
7905         * value.c (value_contents_for_printing_const): New.
7906         (value_address): Constify value argument.
7907         * value.h (value_contents_for_printing_const): Declare.
7908         (value_address): Constify value argument.
7909
7910 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
7911
7912         * regcache.c (struct regcache_descr): Rename
7913         sizeof_raw_register_valid_p field to sizeof_raw_register_status,
7914         and sizeof_cooked_register_valid_p to
7915         sizeof_cooked_register_status.
7916         (init_regcache_descr): Adjust.
7917         (struct regcache): Rename register_valid_p field to
7918         register_status.
7919         (regcache_xmalloc_1, regcache_xfree, regcache_save)
7920         (do_cooked_read): Adjust.
7921         (regcache_valid_p): Rename to ...
7922         (regcache_register_status): ... this.  Adjust.
7923         (regcache_invalidate): Adjust.
7924         (regcache_raw_read, regcache_cooked_read, regcache_raw_write):
7925         Adjust.
7926         (regcache_raw_supply): Adjust.  If buf i NULL, mark the register
7927         as unavailable, not valid.
7928         (regcache_dump): Adjust.
7929         * regcache.h (enum register_status): New.
7930         (regcache_register_status): Declare.
7931         (regcache_invalidate): Delete declaration.
7932         * corelow.c (get_core_registers): Adjust.
7933         * tracepoint.c (tfile_fetch_registers): Adjust.
7934         * trad-frame.c (REG_VALUE): Rename to ...
7935         (TF_REG_VALUE): ... this.
7936         (REG_UNKNOWN): Rename to ...
7937         (TF_REG_UNKNOWN): ... this.
7938         (trad_frame_set_value, trad_frame_set_unknown): Adjust.
7939         * mi/mi-main.c (register_changed_p): Adjust.
7940
7941 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
7942
7943         * regcache.c (struct regcache_descr): Remove outdated comment.
7944         (init_regcache_descr): Remove sizeof_raw_register_valid_p
7945         overallocate hack.
7946         (regcache_xmalloc): Rename to ...
7947         (regcache_xmalloc_1): ... this.  Add `readonly_p' parameter.
7948         Allocate the regcache type accordingly.
7949         (regcache_xmalloc): New as wrapper around regcache_xmalloc_1.
7950         (regcache_xfree): Asser the source is also readonly.  Copy sizeof
7951         cooked registers, not raw.
7952         (regcache_dup_no_passthrough): Delete.
7953         (get_thread_arch_regcache): Use regcache_xmalloc_1.
7954         * h8300-tdep.c (h8300_push_dummy_call): Tweak comment to not
7955         mention obsolete write_register_bytes.
7956         * regcache.h (regcache_dup_no_passthrough): Delete declaration.
7957
7958 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
7959
7960         Stop remote_read_bytes from handling partial reads itself.
7961
7962         * remote-fileio.c: Include target.h.
7963         (remote_fileio_write_bytes): Delete.
7964         (remote_fileio_func_open, remote_fileio_func_write)
7965         (remote_fileio_func_rename, remote_fileio_func_unlink): Use
7966         target_read_memory.
7967         (remote_fileio_func_stat): Use target_read_memory and
7968         target_write_memory.
7969         (remote_fileio_func_gettimeofday): Use target_write_memory.
7970         (remote_fileio_func_system): Use target_read_memory.
7971         * remote.c (remote_write_bytes): Make it static.
7972         (remote_read_bytes): Don't handle partial reads here.
7973         * remote.h (remote_read_bytes): Delete declaration.
7974
7975 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
7976
7977         Simplify XML parsing a bit.
7978
7979         * xml-support.h (gdb_xml_parse_quick): Declare.
7980         * xml-support.c (gdb_xml_create_parser_and_cleanup_1): Renamed
7981         from gdb_xml_create_parser_and_cleanup, and added `old_chain'
7982         parameter.
7983         (gdb_xml_create_parser_and_cleanup): Reimplement on top of
7984         gdb_xml_create_parser_and_cleanup_1.
7985         (gdb_xml_parse_quick): New.
7986         * memory-map.c (parse_memory_map): Use gdb_xml_parse_quick.
7987         * osdata.c (osdata_parse): Ditto.
7988         * remote.c (remote_threads_info): Ditto.
7989         * solib-target.c (solib_target_parse_libraries): Ditto.
7990         * xml-syscall.c (syscall_parse_xml): Ditto.
7991         * xml-tdesc.c (tdesc_parse_xml): Ditto.
7992
7993 2011-01-24  Kevin Buettner  <kevinb@redhat.com>
7994
7995         * configure.tgt (mips*-*-elf): New; just like mips*-*-*, but
7996         with remote-mips.o added to gdb_target_obs.
7997         * Makefile.in (ALL_TARGET_OBS): Add remote-mips.o.
7998
7999 2011-01-24  Pedro Alves  <pedro@codesourcery.com>
8000
8001         * ada-valprint.c (val_print_packed_array_elements): Pass the
8002         correct struct value to val_print.
8003         (ada_val_print_1): Ditto.
8004
8005 2011-01-24  Pedro Alves  <pedro@codesourcery.com>
8006
8007         Don't lose embedded_offset in printing routines throughout.
8008
8009         * valprint.h (val_print_array_elements): Change prototype.
8010         * valprint.c (val_print_array_elements): Add `embedded_offset'
8011         parameter, and adjust to pass it down to val_print, while passing
8012         `valaddr' or `address' unmodified.  Take embedded_offset into
8013         account when checking repetitions.
8014         * c-valprint.c (c_val_print): Pass embedded_offset to
8015         val_print_array_elements instead of adjusting `valaddr' and
8016         `address'.
8017         * m2-valprint.c (m2_print_array_contents, m2_val_print): Pass
8018         embedded_offset to val_print_array_elements instead of adjusting
8019         `valaddr'.
8020         * p-lang.h (pascal_object_print_value_fields): Adjust prototype.
8021         * p-valprint.c (pascal_val_print): Pass embedded_offset to
8022         val_print_array_elements and pascal_object_print_value_fields
8023         instead of adjusting `valaddr'.
8024         (pascal_object_print_value_fields): Add `offset' parameter, and
8025         adjust to use it.
8026         (pascal_object_print_value): Add `offset' parameter, and adjust to
8027         use it.
8028         (pascal_object_print_static_field): Use
8029         value_contents_for_printing/value_embedded_offset, rather than
8030         value_contents.
8031         * ada-valprint.c (val_print_packed_array_elements): Add `offset'
8032         parameter, and adjust to use it.  Use
8033         value_contents_for_printing/value_embedded_offset, rather than
8034         value_contents.
8035         (ada_val_print): Rename `valaddr0' parameter to `valaddr'.
8036         (ada_val_print_array): Add `offset' parameter, and adjust to use
8037         it.
8038         (ada_val_print_1): Rename `valaddr0' parameter to `valaddr', and
8039         `embedded_offset' to `offset'.  Don't re-adjust `valaddr'.
8040         Instead work with offsets.  Use
8041         value_contents_for_printing/value_embedded_offset, rather than
8042         value_contents.  Change `defer_val_int' local type to CORE_ADDR,
8043         and use value_from_pointer to extract a target pointer, rather
8044         than value_from_longest.
8045         (print_variant_part): Add `offset' parameter.  Replace
8046         `outer_valaddr' parameter by a new `outer_offset' parameter.
8047         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
8048         (ada_value_print): Use
8049         value_contents_for_printing/value_embedded_offset, rather than
8050         value_contents.
8051         (print_record): Add `offset' parameter, and adjust to pass it
8052         down.
8053         (print_field_values): Add `offset' parameter.  Replace
8054         `outer_valaddr' parameter by a new `outer_offset' parameter.
8055         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
8056         Use value_contents_for_printing/value_embedded_offset, rather than
8057         value_contents.
8058         * d-valprint.c (dynamic_array_type): Use
8059         value_contents_for_printing/value_embedded_offset, rather than
8060         value_contents.
8061         * jv-valprint.c (java_print_value_fields): Add `offset' parameter.
8062         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
8063         (java_print_value_fields): Take `offset' into account.  Don't
8064         re-adjust `valaddr'.  Instead pass down adjusted offsets.
8065         (java_val_print): Take `embedded_offset' into account.  Pass it to
8066         java_print_value_fields.
8067         * f-valprint.c (f77_print_array_1): Add `embedded_offset'
8068         parameter.  Don't re-adjust `valaddr' or `address'.  Instead pass
8069         down adjusted offsets.
8070         (f77_print_array): Add `embedded_offset' parameter.  Pass it down.
8071         (f_val_print): Take `embedded_offset' into account.
8072
8073 2011-01-21  Joel Brobecker  <brobecker@adacore.com>
8074
8075         * inflow.c: Include "gdbcmd.h".
8076         (interactive_mode): New static global, moved here from top.c.
8077         (show_interactive_mode): New function, moved here from top.c.
8078         use gdb_has_a_terminal instead of input_from_terminal_p to
8079         determine the current mode.
8080         (gdb_has_a_terminal): Add handling of the "iteractive-mode"
8081         setting.
8082         (_initialize_inflow): Add the "set/show interactive-mode"
8083         commands.  Moved here from top.c, after having adjusted slightly
8084         the help text.
8085         * top.c (interactive_mode, show_interactive_mode): Delete, moved
8086         to inflow.c.
8087         (input_from_terminal_p): Remove handling of "interactive-mode"
8088         setting, moved to infow.c.
8089         (init_main): Remove creation of the "set/show interactive-mode"
8090         commands, moved to inflow.c.
8091
8092 2011-01-19  Joel Brobecker  <brobecker@adacore.com>
8093
8094         * NEWS: Add entry for native ia64-hpux support.
8095
8096 2011-01-19  Tom Tromey  <tromey@redhat.com>
8097
8098         PR mi/8618:
8099         * thread.c (free_thread): Free 'name'.
8100         (print_thread_info): Emit thread name.  Change CLI output.
8101         (thread_name_command): New function.
8102         (do_captured_thread_select): Emit newline.
8103         (_initialize_thread): Register 'thread name' command.
8104         * target.h (struct target_ops) <to_thread_name>: New field.
8105         (target_thread_name): New macro.
8106         * target.c (update_current_target): Handle to_thread_name.
8107         * python/py-infthread.c (thpy_get_name): New function.
8108         (thpy_set_name): Likewise.
8109         (thread_object_getset): Add "name".
8110         * linux-nat.c (linux_nat_thread_name): New function.
8111         (linux_nat_add_target): Set to_thread_name.
8112         * gdbthread.h (struct thread_info) <name>: New field.
8113
8114 2011-01-18  Joel Brobecker  <brobecker@adacore.com>
8115
8116         * ada-valprint.c (ada_print_scalar): Remove unsigned char downcast.
8117         (ada_val_print_1): Likewise.
8118
8119 2011-01-18  Joel Brobecker  <brobecker@adacore.com>
8120
8121         * rs6000-tdep.c (rs6000_skip_prologue): Make sure that the prologue
8122         upper limit address is not greater than the function end address
8123         when the upper limit could not be computed using the debugging
8124         info.
8125
8126 2011-01-17  Tom Tromey  <tromey@redhat.com>
8127
8128         * cli/cli-cmds.c (apropos_command): Free the compiled regex.  Use
8129         get_regcomp_error.
8130         * utils.c: Include gdb_regex.h.
8131         (do_regfree_cleanup): New function.
8132         (make_regfree_cleanup): Likewise.
8133         (get_regcomp_error): Likewise.
8134         * gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Declare.
8135
8136 2011-01-17  Tom Tromey  <tromey@redhat.com>
8137
8138         * cli/cli-cmds.c (apropos_command): Fix formatting.  Don't call
8139         re_compile_fastmap.
8140
8141 2011-01-17  Pierre Muller  <muller@ics.u-strasbg.fr>
8142
8143         * p-exp.y (intvar): New static variable, used to set CURRENT_TYPE
8144         for internal variables.
8145         (last_was_structop): New static variable.
8146         (COMPLETE): New token.
8147         (field_exp): New rule to group all '.' suffix handling.
8148         Add mark_struct_expression calls when approriate to be able
8149         to correctly find fields for completion.
8150         (yylex): Adapt to handle field completion and set INTVAR when
8151         required.
8152
8153 2011-01-14  Yao Qi  <yao@codesourcery.com>
8154
8155         * arm-tdep.c (arm_register_reggroup_p): FPS register is in
8156         save_reggroup, restore_reggroup and all_reggroup.
8157
8158 2011-01-14  Joel Brobecker  <brobecker@adacore.com>
8159
8160         * ada-valprint. (ada_printchar): Use the correct type length
8161         in call to ada_emit_char.
8162         * c-valprint.c (c_val_print): Remove cast in call to LA_PRINT_CHAR.
8163
8164 2011-01-14  Pierre Muller  <muller@ics.u-strasbg.fr>
8165
8166         * solib-som.h (hpux_major_release): Declare variable here.
8167         * solib-som.c:  Remove <sys/utsname.h> header.
8168         (DEFAULT_HPUX_MAJOR_RELEASE): New macro.
8169         (hpux_major_release): Make global, change default value to
8170         DEFAULT_HPUX_MAJOR_RELEASE.
8171         (get_hpux_major_release): Simply return HPUX_MAJOR_RELEASE.
8172         * hppa-hpux-nat.c: Add <sys/utsname.h> include.
8173         Add "solib-som.h" header.
8174         (set_hpux_major_release): New function.
8175         (_initialize_hppa_hpux_nat): Call set_hpux_major_release.
8176
8177 2011-01-14  Mike Frysinger  <vapier@gentoo.org>
8178
8179         * configure.tgt (*-*-uclinux*): Match more Linux os targets
8180
8181 2011-01-14  Joel Brobecker  <brobecker@adacore.com>
8182
8183         * ia64-hpux-nat.c (ia64_hpux_fetch_register): Remove trailing
8184         new-line at end of warning message.
8185         (ia64_hpux_store_register): Remove trailing new-line at end of
8186         error message.
8187         * ia64-hpux-tdep.c: Rephrase comment.
8188         * solib-ia64-hpux.c (struct dld_info): Change type of field
8189         dld_flags from "long long" to ULONGEST.
8190
8191 2011-01-14  Pedro Alves  <pedro@codesourcery.com>
8192
8193         * target.h (deprecated_child_ops): Delete declaration.
8194         * target.c (deprecated_child_ops): Delete definition.
8195
8196 2011-01-14  Pedro Alves  <pedro@codesourcery.com>
8197
8198         * Makefile.in (hpux-thread.o): Delete rule.
8199         * configure.ac: Don't check for HPUX DCE threads support.
8200         * configure, config.in: Regenerate.
8201         * hppa-hpux-nat.c (child_suppress_run): Delete.
8202         (hppa_hpux_child_can_run): Delete.
8203         (_initialize_hppa_hpux_nat): Don't override to_can_run.
8204         * hpux-thread.c: Delete.
8205
8206 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
8207
8208         * hpux-thread.c (hpux_pid_to_str): Delete.
8209
8210 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
8211
8212         * ada-valprint.c (ada_emit_char): Remove strange code.
8213         Check that c is <= UCHAR_MAX before passing it to isascii.
8214         (char_at): Do not assume that TYPE_LEN is either 1 or 2.
8215
8216 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
8217
8218         * top.c (input_from_terminal_p): Restrict the use of interactive_mode
8219         to the case where instream is stdin.
8220
8221 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
8222
8223         * ia64-tdep.h (struct regcache): Forward declare.
8224         (struct ia64_infcall_ops): New struct type.
8225         (struct gdbarch_tdep): New fields "find_global_pointer_from_solib"
8226         and "infcall_ops".
8227         * ia64-tdep.c (ia64_find_global_pointer_from_dynamic_section):
8228         Renames ia64_find_global_pointer.
8229         (ia64_find_global_pointer, ia64_allocate_new_rse_frame)
8230         (ia64_store_argument_in_slot, ia64_set_function_addr: New function.
8231         (ia64_push_dummy_call): Adjust to use the new tdep ia64_infocall_ops
8232         methods.
8233         (ia64_infcall_ops): New static global constant.
8234         (ia64_gdbarch_init): Set tdep->infcall_ops.
8235         * ia64-hpux-nat.c (ia64_hpux_xfer_solib_got): New function.
8236         (ia64_hpux_xfer_partial): Add TARGET_OBJECT_HPUX_SOLIB_GOT handing.
8237         * ia64-hpux-tdep.c: Include "regcache.h", "gdbcore.h" and "inferior.h".
8238         (ia64_hpux_dummy_code): New static global constant.
8239         (ia64_hpux_push_dummy_code, ia64_hpux_allocate_new_rse_frame)
8240         (ia64_hpux_store_argument_in_slot, ia64_hpux_set_function_addr)
8241         (ia64_hpux_dummy_id, ia64_hpux_find_global_pointer_from_solib):
8242         New function.
8243         (ia64_hpux_infcall_ops): New static global constant.
8244         (ia64_hpux_init_abi): Install gdbarch and tdep methods needed
8245         for inferior function calls to work properly on ia64-hpux.
8246
8247 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
8248
8249         * target.h (enum target_object): Add TARGET_OBJECT_HPUX_UREGS.
8250         * ia64-tdep.h (struct frame_info): forward declaration.
8251         (struct gdbarch_tdep): Add field size_of_register_frame.
8252         * ia64-tdep.c (ia64_access_reg): Use tdep->size_of_register_frame
8253         to determine the size of the register frame.
8254         (ia64_size_of_register_frame): New function.
8255         (ia64_gdbarch_init): Set tdep->size_of_register_frame.
8256         * ia64-hpux-tdep.c: Include "target.h" and "frame.h".
8257         (IA64_HPUX_UREG_REASON): New macro.
8258         (ia64_hpux_stopped_in_syscall, ia64_hpux_size_of_register_frame):
8259         New functions.
8260         (ia64_hpux_init_abi): Set tdep->size_of_register_frame.
8261         * ia64-hpux-nat.c (ia64_hpux_xfer_uregs): New function.
8262         (ia64_hpux_xfer_partial): Add handling of TARGET_OBJECT_HPUX_UREGS
8263         objects.
8264
8265 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
8266
8267         Add support for ia64-hpux.
8268         * config/ia64/hpux.mh, ia64-hpux-nat.c, ia64-hpux-tdep.c,
8269         ia64-hpux-tdep.h, solib-ia64-hpux.c, solib-ia64-hpux.h: New files.
8270
8271         * configure.host: Add handling for ia64-hpux hosts.  Add associated
8272         floatformats.
8273         * configure.tgt: Add handling for ia64-hpux targets.
8274         * Makefile.in (ALL_64_TARGET_OBS): Add ia64-hpux-tdep.o.
8275         (HFILES_NO_SRCDIR): Add ia64-hpux-tdep.h.
8276         (ALLDEPFILES): Add ia64-hpux-nat.c ia64-hpux-tdep.c.
8277
8278 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
8279
8280         [ttrace] Compute thread list immediately after attach.
8281         * inf_ttrace_attach (inf_ttrace_create_threads_after_attach):
8282         New subprogram.
8283         (inf_ttrace_attach): Use it.
8284
8285 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
8286
8287         * libunwind-frame.c (libunwind_frame_cache): Do not return NULL
8288         if we could not determine the frame's function address.  Instead,
8289         use the frame's PC, and then continue.
8290
8291 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
8292
8293         * libunwind-frame.c (__LITTLE_ENDIAN, __BIG_ENDIAN): Define if
8294         not already defined.
8295
8296 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
8297
8298         * ia64-tdep.c (ia64_struct_type_p): New function.
8299         (ia64_extract_return_value): Handle integral values that are
8300         less than 8 bytes long.
8301         (ia64_push_dummy_call): Likewise.
8302
8303 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
8304
8305         * ia64-tdep.c (floatformat_ia64_ext_little): Renames
8306         floatformat_ia64_ext.
8307         (floatformat_ia64_ext_big): New static const.
8308         (floatformats_ia64_ext): Set first entry to &floatformat_ia64_ext_big.
8309
8310 2011-01-12  Tom Tromey  <tromey@redhat.com>
8311
8312         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Fix error
8313         messages.
8314         * mi/mi-main.c (mi_cmd_thread_select): Fix error messages.
8315         (mi_cmd_thread_list_ids): Likewise.
8316         (mi_cmd_data_list_changed_registers): Likewise.
8317         (mi_cmd_data_list_register_values): Likewise.
8318         (mi_cmd_data_write_register_values): Likewise.
8319         (mi_cmd_data_evaluate_expression): Likewise.
8320         (mi_cmd_data_read_memory): Likewise.
8321         (mi_cmd_data_read_memory_bytes): Likewise.
8322         (mi_cmd_data_write_memory): Likewise.
8323         (mi_cmd_enable_timings): Likewise.
8324         * mi/mi-interp.c (mi_cmd_interpreter_exec): Fix error messages.
8325         * mi/mi-cmd-var.c (mi_cmd_var_create): Fix error messages.
8326         (mi_cmd_var_delete): Likewise.
8327         (mi_cmd_var_set_format): Likewise.
8328         (mi_cmd_var_show_format): Likewise.
8329         (mi_cmd_var_info_num_children): Likewise.
8330         (mi_cmd_var_list_children): Likewise.
8331         (mi_cmd_var_info_type): Likewise.
8332         (mi_cmd_var_info_expression): Likewise.
8333         (mi_cmd_var_show_attributes): Likewise.
8334         (mi_cmd_var_assign): Likewise.
8335         (mi_cmd_var_update): Likewise.
8336         (mi_cmd_enable_pretty_printing): Likewise.
8337         (mi_cmd_var_set_update_range): Likewise.
8338         * mi/mi-cmd-target.c (mi_cmd_target_file_get): Fix error
8339         messages.
8340         (mi_cmd_target_file_put): Likewise.
8341         (mi_cmd_target_file_delete): Likewise.
8342         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Fix error
8343         messages.
8344         (mi_cmd_stack_info_depth): Likewise.
8345         (mi_cmd_stack_list_locals): Likewise.
8346         (mi_cmd_stack_list_args): Likewise.
8347         (mi_cmd_stack_select_frame): Likewise.
8348         (mi_cmd_stack_select_frame): Likewise.
8349         (mi_cmd_stack_info_frame): Likewise.
8350         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Fix error
8351         messages.
8352         (mi_cmd_file_list_exec_source_files): Likewise.
8353         * mi/mi-cmd-env.c (mi_cmd_env_pwd): Fix error messages.
8354         (mi_cmd_env_cd): Likewise.
8355         (mi_cmd_env_path): Likewise.
8356         (mi_cmd_env_dir): Likewise.
8357         (mi_cmd_inferior_tty_show): Likewise.
8358         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Fix error messages.
8359         * mi/mi-cmd-break.c (mi_cmd_break_insert): Fix error messages.
8360         (mi_cmd_break_watch): Likewise.
8361
8362 2011-01-12  Thiago Jung Bauermann  <bauerman@br.ibm.com>
8363
8364         * ppc-linux-nat.c (booke_cmp_hw_point): Fix whitespace.
8365         (ppc_linux_insert_hw_breakpoint): Likewise.
8366         (ppc_linux_remove_hw_breakpoint): Likewise.
8367         (ppc_linux_insert_watchpoint): Likewise.
8368
8369 2011-01-12  Andrew Burgess  <aburgess@broadcom.com>
8370             Jan Kratochvil  <jan.kratochvil@redhat.com>
8371
8372         PR fortran/11104 and DWARF unbound arrays detection.
8373         * dwarf2read.c (read_subrange_type): Set zero length on unspecified
8374         upper bound.  Set TYPE_HIGH_BOUND_UNDEFINED if not language_ada on
8375         unspecified upper bound.
8376         * eval.c (evaluate_subexp_standard) <multi_f77_subscript>: Remove
8377         variables array_size_array, tmp_type and offset_item.  New variable
8378         array.  Remove call to f77_get_upperbound.  New variables array_type
8379         and index.  Call value_subscripted_rvalue for each dimenasion.  Remove
8380         the final call to deprecated_set_value_type.
8381
8382 2011-01-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
8383
8384         Make value allocations more lazy.
8385         * ada-lang.c (coerce_unspec_val_to_type): Use allocate_value_lazy
8386         instead of allocate_value and set_value_lazy when possible.
8387         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use allocate_value_lazy
8388         instead of allocate_value and set_value_lazy.
8389         * findvar.c (value_of_register_lazy): Likewise.
8390         (read_var_value): Remove V preallocation, call just check_typedef in
8391         advance.  Move allocate_value to LOC_CONST, LOC_LABEL,
8392         LOC_CONST_BYTES.  Use allocate_value_lazy in LOC_STATIC, LOC_ARG,
8393         LOC_REF_ARG, LOC_LOCAL, LOC_BLOCK.  Set ADDR instead of
8394         set_value_address and break in LOC_BLOCK.  Use allocate_value_lazy and
8395         remove lval_memory set in LOC_REGPARM_ADDR.  Use allocate_value_lazy
8396         in LOC_UNRESOLVED and LOC_OPTIMIZED_OUT.  Add setting lval_memory at
8397         the end, remove set_value_lazy there.
8398         * valarith.c (value_subscripted_rvalue): Use allocate_value_lazy
8399         instead of allocate_value and set_value_lazy when possible.
8400         * valops.c (value_fetch_lazy): Do nop for value_optimized_out VAL.
8401         * value.c (allocate_computed_value): Use allocate_value_lazy instead
8402         of allocate_value and set_value_lazy.
8403         (value_from_contents_and_address): Use allocate_value_lazy instead of
8404         allocate_value and set_value_lazy when possible.
8405
8406 2011-01-12  Andrew Burgess  <aburgess@broadcom.com>
8407
8408         * disasm.c (dump_insns): Support dumping opcodes for MI.
8409         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Allow mode to control
8410         dumping of instruction opcodes.
8411
8412 2011-01-09  Robert Millan  <rmh@gnu.org>  (tiny patch)
8413
8414         * configure.tgt: Detect GNU/kFreeBSD and set `gdb_osabi'
8415         appropiately.
8416
8417 2011-01-11  Tom Tromey  <tromey@redhat.com>
8418
8419         * thread.c (do_captured_thread_select): Emit newline before
8420         printing frame.
8421
8422 2011-01-11  Michael Snyder  <msnyder@vmware.com>
8423
8424         * s390-tdep.c: Comment cleanup, mostly periods and spaces.
8425         * score-tdep.c: Ditto.
8426         * score-tdep.h: Ditto.
8427         * ser-base.c: Ditto.
8428         * ser-go32.c: Ditto.
8429         * serial.c: Ditto.
8430         * serial.h: Ditto.
8431         * ser-mingw.c: Ditto.
8432         * ser-pipe.c: Ditto.
8433         * ser-tcp.c: Ditto.
8434         * ser-unix.c: Ditto.
8435         * sh64-tdep.c: Ditto.
8436         * shnbsd-nat.c: Ditto.
8437         * sh-tdep.c: Ditto.
8438         * sh-tdep.h: Ditto.
8439         * solib.c: Ditto.
8440         * solib-darwin.c: Ditto.
8441         * solib-frv.c: Ditto.
8442         * solib.h: Ditto.
8443         * solib-irix.c: Ditto.
8444         * solib-osf.c: Ditto.
8445         * solib-pa64.c: Ditto.
8446         * solib-som.c: Ditto.
8447         * solib-spu.c: Ditto.
8448         * solib-sunos.c: Ditto.
8449         * solib-svr4.c: Ditto.
8450         * solist.h: Ditto.
8451         * sol-thread.c: Ditto.
8452         * somread.c: Ditto.
8453         * source.c: Ditto.
8454         * source.h: Ditto.
8455         * sparc64-linux-tdep.c: Ditto.
8456         * sparc64-tdep.c: Ditto.
8457         * sparc-linux-nat.c: Ditto.
8458         * sparc-linux-tdep.c: Ditto.
8459         * sparc-sol2-nat.c: Ditto.
8460         * sparc-sol2-tdep.c: Ditto.
8461         * sparc-tdep.c: Ditto.
8462         * sparc-tdep.h: Ditto.
8463         * spu-tdep.c: Ditto.
8464         * stabsread.c: Ditto.
8465         * stabsread.h: Ditto.
8466         * stack.c: Ditto.
8467         * symfile.c: Ditto.
8468         * symfile.h: Ditto.
8469         * symmisc.c: Ditto.
8470         * symtab.c: Ditto.
8471         * symtab.h: Ditto.
8472         * target.c: Ditto.
8473         * target-descriptions.c: Ditto.
8474         * target-descriptions.h: Ditto.
8475         * target.h: Ditto.
8476         * target-memory.c: Ditto.
8477         * terminal.h: Ditto.
8478         * thread.c: Ditto.
8479         * top.c: Ditto.
8480         * tracepoint.c: Ditto.
8481         * tracepoint.h: Ditto.
8482         * trad-frame.h: Ditto.
8483         * typeprint.c: Ditto.
8484
8485 2011-01-11  Michael Snyder  <msnyder@vmware.com>
8486
8487         * ui-file.c: Comment cleanup, mostly periods and spaces.
8488         * ui-file.h: Ditto.
8489         * ui-out.c: Ditto.
8490         * ui-out.h: Ditto.
8491         * utils.c: Ditto.
8492         * v850-tdep.c: Ditto.
8493         * valarith.c: Ditto.
8494         * valops.c: Ditto.
8495         * valprint.c: Ditto.
8496         * valprint.h: Ditto.
8497         * value.c: Ditto.
8498         * value.h: Ditto.
8499         * varobj.c: Ditto.
8500         * varobj.h: Ditto.
8501         * vax-tdep.c: Ditto.
8502         * vec.c: Ditto.
8503         * vec.h: Ditto.
8504         * version.h: Ditto.
8505         * windows-nat.c: Ditto.
8506         * windows-tdep.c: Ditto.
8507         * xcoffread.c: Ditto.
8508         * xcoffsolib.c: Ditto.
8509         * xml-support.c: Ditto.
8510         * xstormy16-tdep.c: Ditto.
8511         * xtensa-tdep.c: Ditto.
8512         * xtensa-tdep.h: Ditto.
8513
8514 2011-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
8515
8516         * breakpoint.c (resources_needed_watchpoint): Fix indentation.
8517         * gdbtypes.c (is_scalar_type_recursive): Fix formatting.
8518
8519 2011-01-11  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
8520             Thiago Jung Bauermann  <bauerman@br.ibm.com>
8521
8522         Implement support for PowerPC BookE ranged watchpoints.
8523         * breakpoint.h
8524         (struct breakpoint_ops) <resources_needed>: New method.
8525         Initialize to NULL in all existing breakpoint_ops instances.
8526         (struct breakpoint) <exact>: New field.
8527         (target_exact_watchpoints): Declare external global.
8528         * breakpoint.c (target_exact_watchpoints): New global flag.
8529         (update_watchpoint): Set b->type to bp_hardware_watchpoint and
8530         b->enable_state to bp_enabled before calling
8531         hw_watchpoint_used_count.
8532         (hw_watchpoint_used_count): Iterate over all bp_locations in a
8533         watchpoint.  Call breakpoint's breakpoint_ops.resources_needed
8534         if available.
8535         (insert_watchpoint, remove_watchpoint): Use fixed length of 1 byte
8536         if the watchpoint is exact.
8537         (resources_needed_watchpoint): New function.
8538         (watchpoint_breakpoint_ops): Add resources_needed_watchpoint.
8539         (watch_command_1): Set b->exact if the user asked for an exact
8540         watchpoint and one can be set.
8541         (can_use_hardware_watchpoint): Add exact_watchpoints argument.
8542         Pass fixed length of 1 to target_region_ok_for_hw_watchpoint if
8543         the user asks for an exact watchpoint and one can be set.  Return
8544         number of needed debug registers to watch the expression.
8545         * gdbtypes.c (is_scalar_type): New function, based on
8546         valprint.c:scalar_type_p.
8547         (is_scalar_type_recursive): New function.
8548         * gdbtypes.h (is_scalar_type_recursive): Declare.
8549         * ppc-linux-nat.c (ppc_linux_region_ok_for_hw_watchpoint): Always
8550         handle regions when ranged watchpoints are available.
8551         (create_watchpoint_request): New function.
8552         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint): Use
8553         create_watchpoint_request.
8554         * rs6000-tdep.c (show_powerpc_exact_watchpoints): New function.
8555         (_initialize_rs6000_tdep): Add `exact-watchpoints' boolean to the
8556         `set powerpc' and `show powerpc' commands.
8557         * target.h (struct target_ops) <to_region_ok_for_hw_watchpoint>:
8558         Mention documentation comment in the target macro.
8559         (target_region_ok_for_hw_watchpoint): Document return value.
8560
8561 2011-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
8562
8563         * breakpoint.c (update_watchpoint): Decide on using a software or
8564         hardware watchpoint after the bp_locations are created.
8565
8566 2010-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
8567
8568         Convert hardware watchpoints to use breakpoint_ops.
8569         * breakpoint.h (breakpoint_ops) <insert>: Rename to...
8570         <insert_location>: ... this.  Return int instead of void.
8571         Accept pointer to struct bp_location instead of pointer to
8572         struct breakpoint.  Adapt all implementations.
8573         (breakpoint_ops) <remove>: Rename to...
8574         <remove_location>: ... this.  Accept pointer to struct bp_location
8575         instead of pointer to struct breakpoint.  Adapt all implementations.
8576         * breakpoint.c (insert_catchpoint): Delete function.
8577         (insert_bp_location): Call the watchpoint or catchpoint's
8578         breakpoint_ops.insert method.
8579         (remove_breakpoint_1): Call the watchpoint or catchpoint's
8580         breakpoint_ops.remove method.
8581         (insert_watchpoint, remove_watchpoint): New functions.
8582         (watchpoint_breakpoint_ops): New structure.
8583         (watch_command_1): Initialize the OPS field.
8584         * inf-child.c (inf_child_insert_fork_catchpoint)
8585         (inf_child_remove_fork_catchpoint, inf_child_insert_vfork_catchpoint)
8586         (inf_child_remove_vfork_catchpoint, inf_child_insert_exec_catchpoint)
8587         (inf_child_remove_exec_catchpoint, inf_child_set_syscall_catchpoint):
8588         Delete functions.
8589         (inf_child_target): Remove initialization of to_insert_fork_catchpoint,
8590         to_remove_fork_catchpoint, to_insert_vfork_catchpoint,
8591         to_remove_vfork_catchpoint, to_insert_exec_catchpoint,
8592         to_remove_exec_catchpoint and to_set_syscall_catchpoint.
8593         * target.c (update_current_target): Change default implementation of
8594         to_insert_fork_catchpoint, to_remove_fork_catchpoint,
8595         to_insert_vfork_catchpoint, to_remove_vfork_catchpoint,
8596         to_insert_exec_catchpoint, to_remove_exec_catchpoint and
8597         to_set_syscall_catchpoint to return_one.
8598         (debug_to_insert_fork_catchpoint, debug_to_insert_vfork_catchpoint)
8599         (debug_to_insert_exec_catchpoint): Report return value.
8600         * target.h (to_insert_fork_catchpoint, to_insert_vfork_catchpoint)
8601         (to_insert_exec_catchpoint): Change declaration to return int instead
8602         of void.
8603
8604 2011-01-11  Michael Snyder  <msnyder@vmware.com>
8605
8606         * arm-tdep.c: Internationalization.
8607         * c-lang.c: Ditto.
8608         * charset.c: Ditto.
8609         * fork-child.c: Ditto.
8610         * nto-procfs.c: Ditto.
8611         * ppc-sysv-tdep.c: Ditto.
8612         * procfs.c: Ditto.
8613         * remote-mips.c: Ditto.
8614         * remote.c: Ditto.
8615         * rs6000-nat.c: Ditto.
8616         * rs6000-tdep.c: Ditto.
8617         * target.c: Ditto.
8618         * valops.c: Ditto.
8619         * value.c: Ditto.
8620         * xml-support.c: Ditto.
8621         * mi/mi-cmd-break.c: Ditto.
8622         * mi/mi-cmd-var.c: Ditto.
8623         * mi/mi-interp.c: Ditto.
8624         * mi/mi-main.c: Ditto.
8625
8626 2011-01-11  Andrew Burgess  <aburgess@broadcom.com>
8627
8628         * remote-sim.c (gdbsim_store_register): Update API to
8629         sim_store_register to check more error conditions.
8630
8631 2011-01-10  Michael Snyder  <msnyder@vmware.com>
8632
8633         * nto-procfs.c: Comment cleanup, mostly periods and spaces.
8634         * nto-tdep.c: Ditto.
8635         * nto-tdep.h: Ditto.
8636         * objc-exp.y: Ditto.
8637         * objc-lang.c: Ditto.
8638         * objfiles.c: Ditto.
8639         * objfiles.h: Ditto.
8640         * observer.c: Ditto.
8641         * opencl-lang.c: Ditto.
8642         * osabi.c: Ditto.
8643         * parse.c: Ditto.
8644         * parser-defs.h: Ditto.
8645         * p-exp.y: Ditto.
8646         * p-lang.c: Ditto.
8647         * posix-hdep.c: Ditto.
8648         * ppcbug-rom.c: Ditto.
8649         * ppc-linux-nat.c: Ditto.
8650         * ppc-linux-tdep.c: Ditto.
8651         * ppc-linux-tdep.h: Ditto.
8652         * ppcnbsd-tdep.c: Ditto.
8653         * ppcobsd-tdep.c: Ditto.
8654         * ppcobsd-tdep.h: Ditto.
8655         * ppc-sysv-tdep.c: Ditto.
8656         * ppc-tdep.h: Ditto.
8657         * printcmd.c: Ditto.
8658         * proc-abi.c: Ditto.
8659         * proc-flags.c: Ditto.
8660         * procfs.c: Ditto.
8661         * proc-utils.h: Ditto.
8662         * progspace.h: Ditto.
8663         * prologue-value.c: Ditto.
8664         * prologue-value.h: Ditto.
8665         * psympriv.h: Ditto.
8666         * psymtab.c: Ditto.
8667         * p-typeprint.c: Ditto.
8668         * p-valprint.c: Ditto.
8669         * ravenscar-sparc-thread.c: Ditto.
8670         * ravenscar-thread.c: Ditto.
8671         * ravenscar-thread.h: Ditto.
8672         * record.c: Ditto.
8673         * regcache.c: Ditto.
8674         * regcache.h: Ditto.
8675         * remote.c: Ditto.
8676         * remote-fileio.c: Ditto.
8677         * remote-fileio.h: Ditto.
8678         * remote.h: Ditto.
8679         * remote-m32r-sdi.c: Ditto.
8680         * remote-mips.c: Ditto.
8681         * remote-sim.c: Ditto.
8682         * rs6000-aix-tdep.c: Ditto.
8683         * rs6000-nat.c: Ditto.
8684         * rs6000-tdep.c: Ditto.
8685
8686 2011-01-10  Michael Snyder  <msnyder@vmware.com>
8687
8688         * charset.c (validate): Internationalization.
8689         * coffread.c (read_one_sym): Ditto.
8690         * dwarf2read.c (dwarf2_attach_fields_to_type): Ditto.
8691         * h8300-tdep.c (H8300_extract_return_value): Ditto.
8692         * inflow.c (new_tty): Ditto.
8693         * iq2000-tdep.c (iq2000_breakpoint_from_pc): Ditto.
8694         * m32c-tdep.c (m32c_return_value): Ditto.
8695         * mep-tdep.c (mep_store_return_value): Ditto.
8696         * score-tdep.c (score7_fetch_insn): Ditto.
8697         * ser-mingw.c (pipe_windows_open): Ditto.
8698         * sh64-tdep.c (sh64_extract_return_value): Ditto.
8699         * spu-tdep.c (spu_register_type): Ditto.
8700         * tracepoint.c (trace_find_command): Ditto.
8701         * valarith.c (value_pos): Ditto.
8702
8703 2011-01-10  Joel Brobecker  <brobecker@adacore.com>
8704
8705         * ada-valprint.c (printstr): Minor comment reformatting.
8706
8707 2011-01-08  Michael Snyder  <msnyder@vmware.com>
8708
8709         * m32r-rom.c (m32r_upload_command): Fix up ARI warnings for _
8710         markup.
8711
8712 2011-01-08  Michael Snyder  <msnyder@vmware.com>
8713
8714         * h8300-tdep.c: Comment cleanup, mostly periods and spaces.
8715         * hppa-hpux-tdep.c: Ditto.
8716         * hppa-linux-nat.c: Ditto.
8717         * hppa-linux-tdep.c: Ditto.
8718         * hppanbsd-tdep.c: Ditto.
8719         * hppa-tdep.c: Ditto.
8720         * hppa-tdep.h: Ditto.
8721         * hpux-thread.c: Ditto.
8722         * i386-cygwin-tdep.c: Ditto.
8723         * i386-darwin-nat.c: Ditto.
8724         * i386gnu-nat.c: Ditto.
8725         * i386-linux-nat.c: Ditto.
8726         * i386-linux-tdep.c: Ditto.
8727         * i386-nat.c: Ditto.
8728         * i386-nat.h: Ditto.
8729         * i386nbsd-tdep.c: Ditto.
8730         * i386-sol2-nat.c: Ditto.
8731         * i386-stub.c: Ditto.
8732         * i386-tdep.c: Ditto.
8733         * i386-tdep.h: Ditto.
8734         * i387-tdep.c: Ditto.
8735         * ia64-linux-nat.c: Ditto.
8736         * ia64-linux-tdep.c: Ditto.
8737         * ia64-tdep.c: Ditto.
8738         * infcall.c: Ditto.
8739         * infcall.h: Ditto.
8740         * infcmd.c: Ditto.
8741         * inferior.c: Ditto.
8742         * inferior.h: Ditto.
8743         * infloop.c: Ditto.
8744         * inflow.c: Ditto.
8745         * infrun.c: Ditto.
8746         * interps.c: Ditto.
8747         * interps.h: Ditto.
8748         * iq2000-tdep.c: Ditto.
8749         * irix5-nat.c: Ditto.
8750         * jit.c: Ditto.
8751         * jit.h: Ditto.
8752         * jv-exp.y: Ditto.
8753         * jv-lang.c: Ditto.
8754         * jv-lang.h: Ditto.
8755         * jv-typeprint.c: Ditto.
8756         * jv-valprint.c: Ditto.
8757         * language.c: Ditto.
8758         * language.h: Ditto.
8759         * linespec.c: Ditto.
8760         * linux-fork.c: Ditto.
8761         * linux-nat.c: Ditto.
8762         * linux-thread-db.c: Ditto.
8763         * lm32-tdep.c: Ditto.
8764
8765 2011-01-08  Michael Snyder  <msnyder@vmware.com>
8766
8767         * m2-exp.y: Comment cleanup, mostly periods and spaces.
8768         * m2-lang.c: Ditto.
8769         * m2-typeprint.c: Ditto.
8770         * m2-valprint.c: Ditto.
8771         * m32c-tdep.c: Ditto.
8772         * m32r-linux-nat.c: Ditto.
8773         * m32r-rom.c: Ditto.
8774         * m32r-tdep.c: Ditto.
8775         * m32r-tdep.h: Ditto.
8776         * m68hc11-tdep.c: Ditto.
8777         * m58klinux-nat.c: Ditto.
8778         * m68k-tdep.c: Ditto.
8779         * m88k-tdep.c: Ditto.
8780         * m88k-tdep.h: Ditto.
8781         * machoread.c: Ditto.
8782         * macrocmd.c: Ditto.
8783         * macroexp.c: Ditto.
8784         * macrotab.c: Ditto.
8785         * main.c: Ditto.
8786         * maint.c: Ditto.
8787         * mdebugread.c: Ditto.
8788         * mdebugread.h: Ditto.
8789         * memattr.c: Ditto.
8790         * memattr.h: Ditto.
8791         * memory-map.h: Ditto.
8792         * mep-tdep.c: Ditto.
8793         * microblaze-rom.c: Ditto.
8794         * microblaze-tdep.c: Ditto.
8795         * minsyms.c: Ditto.
8796         * mips-irix-tdep.c: Ditto.
8797         * mips-linux-nat.c: Ditto.
8798         * mips-linux-tdep.c: Ditto.
8799         * mips-linux-tdep.h: Ditto.
8800         * mipsnbsd-nat.c: Ditto.
8801         * mipsnbsd-tdep.c: Ditto.
8802         * mipsread.c: Ditto.
8803         * mips-tdep.c: Ditto.
8804         * mips-tdep.h: Ditto.
8805         * mn10300-linux-tdep.c: Ditto.
8806         * mn10300-tdep.c: Ditto.
8807         * mn10300-tdep.h: Ditto.
8808         * monitor.c: Ditto.
8809         * monitor.h: Ditto.
8810         * moxie-tdep.c: Ditto.
8811         * moxie-tdep.h: Ditto.
8812         * mt-tdep.c: Ditto.
8813
8814 2011-01-08  Mike Frysinger  <vapier@gentoo.org>
8815
8816         * bfin-tdep.h (BFIN_A0_DOT_W_REGNUM): Fix typo in name.
8817
8818 2011-01-08  Robert Millan  <rmh@gnu.org>
8819
8820         * fbsd-nat.c (fbsd_find_memory_regions): Fix typo.
8821
8822 2011-01-07  Michael Snyder  <msnyder@vmware.com>
8823
8824         * charset.c (_initialize_charset): Fix typo in string.
8825
8826 2011-01-07  Michael Snyder  <msnyder@vmware.com>
8827
8828         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Mark up error message
8829         for i18n.
8830         * tui/tui-layout.c (tui_set_layout_for_display_command):
8831         Split line so that operator goes to beginning of line.
8832         * tui/tui-winsource.c (tui_horizontal_source_scroll): Move
8833         assignment out of if statement.
8834
8835 2011-01-07  Michael Snyder  <msnyder@vmware.com>
8836
8837         * ada-lang.c: Comment cleanup, mostly periods and spaces.
8838         * ada-lang.h: Ditto.
8839         * ada-tasks.c: Ditto.
8840         * ada-valprint.c: Ditto.
8841         * aix-threads.c: Ditto.
8842         * alpha-linux-nat.c: Ditto.
8843         * alpha-linux-tdep.c: Ditto.
8844         * alpha-mdebug-tdep.c: Ditto.
8845         * alpha-nat.c: Ditto.
8846         * alpha-osf1-tdep.c: Ditto.
8847         * alpha-tdep.c: Ditto.
8848         * alphabsd-nat.c: Ditto.
8849         * alphabsd-tdep.c: Ditto.
8850         * amd64-darwin-tdep.c: Ditto.
8851         * amd64-linux-nat.c: Ditto.
8852         * amd64-linux-tdep.c: Ditto.
8853         * amd64-sol2-tdep.c: Ditto.
8854         * amd64-tdep.c: Ditto.
8855         * amd64-fbsd-tdep.c: Ditto.
8856         * amd64-nbsd-tdep.c: Ditto.
8857         * amd64-obsd-tdep.c: Ditto.
8858         * amd64-linux-nat.c: Ditto.
8859         * amd64-linux-tdep.c: Ditto.
8860         * arm-tdep.c: Ditto.
8861         * arm-tdep.h: Ditto.
8862         * armnbsd-nat.c: Ditto.
8863         * avr-tdep.c: Ditto.
8864         * bfin-tdep.c: Ditto.
8865         * bsd-kvm.c: Ditto.
8866         * c-typeprintc: Ditto.
8867         * c-valprint.c: Ditto.
8868         * coff-pe-read.h: Ditto.
8869         * coffreead.c: Ditto.
8870         * cris-tdep.c: Ditto.
8871         * d-lang.c: Ditto.
8872         * darwin-nat-info.c: Ditto.
8873         * darwin-nat.c: Ditto.
8874         * dbug-rom.c: Ditto.
8875         * dbxread.c: Ditto.
8876         * dcache.c: Ditto.
8877         * dcache.h: Ditto.
8878         * dec-thread.c: Ditto.
8879         * defs.h: Ditto.
8880         * demangle.c: Ditto.
8881         * dicos-tdep.c: Ditto.
8882         * dictionary.c: Ditto.
8883         * dictionary.h: Ditto.
8884         * dink32-rom.c: Ditto.
8885         * disasm.c: Ditto.
8886         * doublest.c: Ditto.
8887         * dsrec.c: Ditto.
8888         * dummy-frame.c: Ditto.
8889         * dwarf2-frame.c: Ditto.
8890         * dwarf2expr.c: Ditto.
8891         * dwarf2loc.c: Ditto.
8892         * dwarf2read.c: Ditto.
8893         * elfread.c: Ditto.
8894         * environ.c: Ditto.
8895         * eval.c: Ditto.
8896         * event-top.h: Ditto.
8897         * exceptions.c: Ditto.
8898         * exceptions.h: Ditto.
8899         * exec.c: Ditto.
8900         * expprint.c: Ditto.
8901         * expression.h: Ditto.
8902         * f-exp.y: Ditto.
8903         * f-lang.c: Ditto.
8904         * f-lang.h: Ditto.
8905         * f-typeprint.c: Ditto.
8906         * f-valprint.c: Ditto.
8907         * fbsd-nat.c: Ditto.
8908         * findvar.c: Ditto.
8909         * fork-child.c: Ditto.
8910         * frame.c: Ditto.
8911         * frame.h: Ditto.
8912         * frv-linux-tdep.c: Ditto.
8913         * frv-tdep.c: Ditto.
8914         * gcore.c: Ditto.
8915         * gdb-stabs.h: Ditto.
8916         * gdb_assert.h: Ditto.
8917         * gdb_string.h: Ditto.
8918         * gdb_thread_db.h: Ditto.
8919         * gdb_wait.h: Ditto.
8920         * gdbarch.sh: Ditto.
8921         * gdbcore.h: Ditto.
8922         * gdbthread.h: Ditto.
8923         * gdbtypes.c: Ditto.
8924         * gdbtypes.h: Ditto.
8925         * gnu-nat.c: Ditto.
8926         * gnu-nat.h: Ditto.
8927         * gnu-v2-abi.c: Ditto.
8928         * gnu-v3-abi.c: Ditto.
8929         * go32-nat.c: Ditto.
8930         * gdbarch.c: Regenerate.
8931         * gdbarch.h: Regenerate.
8932
8933 2011-01-07  Michael Snyder  <msnyder@vmware.com>
8934
8935         * ax-gdb.c: Adjust some long output strings.
8936         * breakpoint.c: Ditto.
8937         * charset.c: Ditto.
8938         * cp-abi.c: Ditto.
8939         * infcall.c: Ditto.
8940         * infrun.c: Ditto.
8941         * linux-nat.c: Ditto.
8942         * solib-pa64.c: Ditto.
8943         * solib-som.c: Ditto.
8944
8945 2011-01-06  Tom Tromey  <tromey@redhat.com>
8946
8947         PR python/12367:
8948         * NEWS: Add item.
8949         * python/python.c (GdbMethods): Add "newest_frame" method.
8950         * python/python-internal.h (gdbpy_newest_frame): Declare.
8951         * python/py-frame.c (gdbpy_newest_frame): New function.
8952
8953 2010-01-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
8954
8955         * jit.h (struct jit_code_entry): use ULONGEST for symfile_size.
8956         * jit.c (jit_debug): New variable.
8957         (show_jit_debug): New function.
8958         (struct target_buffer): Use ULONGEST.
8959         (bfd_open_from_target_memory): Likewise.
8960         (jit_register_code, jit_inferior_init): Add debug output.
8961         (_initialize_jit): Register "debug jit" command.
8962
8963 2011-01-06  Tom Tromey  <tromey@redhat.com>
8964
8965         * frame.h (enum frame_type) <INLINE_FRAME>: Fix comment.
8966         * python/py-frame.c (gdbpy_initialize_frames): Add INLINE_FRAME
8967         and ARCH_FRAME.
8968
8969 2011-01-06  Tom Tromey  <tromey@redhat.com>
8970
8971         * python/py-frame.c (frapy_block): Use get_frame_block.
8972
8973 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
8974
8975         Do not stop on SIGPRIO signals by default
8976         * infrun.c (_initialize_infrun): Unset signal_stop and
8977         signal_print for TARGET_SIGNAL_PRIO.
8978
8979 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
8980
8981         * ada-tasks.c: Fix style violation in comment.
8982
8983 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
8984
8985         * linespec.c (decode_compound, find_method): Remove trailing \n
8986         at end of error string.
8987         * solib-irix.c (irix_current_sos): Likewise.
8988         * varobj.c (uninstall_variable): Likewise.
8989
8990 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
8991
8992         * copyright.py: New script.
8993         * copyright.sh (byhand): Add *.ads, *.adb, *.gpr and *.inc.
8994         Launch emacs without exec'ing. Call copyright.py afterwards.
8995
8996 2011-01-05  Michael Snyder  <msnyder@vmware.com>
8997
8998         * addrmap.c: Shorten lines of >= 80 columns.
8999         * arch-utils.c: Ditto.
9000         * arch-utils.h: Ditto.
9001         * ax-gdb.c: Ditto.
9002         * ax-general.c: Ditto.
9003         * bcache.c: Ditto.
9004         * blockframe.c: Ditto.
9005         * breakpoint.c: Ditto.
9006         * buildsym.c: Ditto.
9007         * c-lang.c: Ditto.
9008         * c-typeprint.c: Ditto.
9009         * charset.c: Ditto.
9010         * coffread.c: Ditto.
9011         * command.h: Ditto.
9012         * corelow.c: Ditto.
9013         * cp-abi.c: Ditto.
9014         * cp-namespace.c: Ditto.
9015         * cp-support.c: Ditto.
9016         * dbug-rom.c: Ditto.
9017         * dbxread.c: Ditto.
9018         * defs.h: Ditto.
9019         * dfp.c: Ditto.
9020         * dfp.h: Ditto.
9021         * dictionary.c: Ditto.
9022         * disasm.c: Ditto.
9023         * doublest.c: Ditto.
9024         * dwarf2-frame.c: Ditto.
9025         * dwarf2expr.c: Ditto.
9026         * dwarf2loc.c: Ditto.
9027         * dwarf2read.c: Ditto.
9028         * elfread.c: Ditto.
9029         * eval.c: Ditto.
9030         * event-loop.c: Ditto.
9031         * event-loop.h: Ditto.
9032         * exceptions.h: Ditto.
9033         * exec.c: Ditto.
9034         * expprint.c: Ditto.
9035         * expression.h: Ditto.
9036         * f-lang.c: Ditto.
9037         * f-valprint.c: Ditto.
9038         * findcmd.c: Ditto.
9039         * frame-base.c: Ditto.
9040         * frame-unwind.c: Ditto.
9041         * frame-unwind.h: Ditto.
9042         * frame.c: Ditto.
9043         * frame.h: Ditto.
9044         * gcore.c: Ditto.
9045         * gdb-stabs.h: Ditto.
9046         * gdb_assert.h: Ditto.
9047         * gdb_dirent.h: Ditto.
9048         * gdb_obstack.h: Ditto.
9049         * gdbcore.h: Ditto.
9050         * gdbtypes.c: Ditto.
9051         * gdbtypes.h: Ditto.
9052         * inf-ttrace.c: Ditto.
9053         * infcall.c: Ditto.
9054         * infcmd.c: Ditto.
9055         * inflow.c: Ditto.
9056         * infrun.c: Ditto.
9057         * inline-frame.h: Ditto.
9058         * language.c: Ditto.
9059         * language.h: Ditto.
9060         * libunwind-frame.c: Ditto.
9061         * libunwind-frame.h: Ditto.
9062         * linespec.c: Ditto.
9063         * linux-nat.c: Ditto.
9064         * linux-nat.h: Ditto.
9065         * linux-thread-db.c: Ditto.
9066         * machoread.c: Ditto.
9067         * macroexp.c: Ditto.
9068         * macrotab.c: Ditto.
9069         * main.c: Ditto.
9070         * maint.c: Ditto.
9071         * mdebugread.c: Ditto.
9072         * memattr.c: Ditto.
9073         * minsyms.c: Ditto.
9074         * monitor.c: Ditto.
9075         * monitor.h: Ditto.
9076         * objfiles.c: Ditto.
9077         * objfiles.h: Ditto.
9078         * osabi.c: Ditto.
9079         * p-typeprint.c: Ditto.
9080         * p-valprint.c: Ditto.
9081         * parse.c: Ditto.
9082         * printcmd.c: Ditto.
9083         * proc-events.c: Ditto.
9084         * procfs.c: Ditto.
9085         * progspace.c: Ditto.
9086         * progspace.h: Ditto.
9087         * psympriv.h: Ditto.
9088         * psymtab.c: Ditto.
9089         * record.c: Ditto.
9090         * regcache.c: Ditto.
9091         * regcache.h: Ditto.
9092         * remote-fileio.c: Ditto.
9093         * remote.c: Ditto.
9094         * ser-mingw.c: Ditto.
9095         * ser-tcp.c: Ditto.
9096         * ser-unix.c: Ditto.
9097         * serial.c: Ditto.
9098         * serial.h: Ditto.
9099         * solib-frv.c: Ditto.
9100         * solib-irix.c: Ditto.
9101         * solib-osf.c: Ditto.
9102         * solib-pa64.c: Ditto.
9103         * solib-som.c: Ditto.
9104         * solib-sunos.c: Ditto.
9105         * solib-svr4.c: Ditto.
9106         * solib-target.c: Ditto.
9107         * solib.c: Ditto.
9108         * somread.c: Ditto.
9109         * source.c: Ditto.
9110         * stabsread.c: Ditto.
9111         * stabsread.c: Ditto.
9112         * stack.c: Ditto.
9113         * stack.h: Ditto.
9114         * symfile-mem.c: Ditto.
9115         * symfile.c: Ditto.
9116         * symfile.h: Ditto.
9117         * symmisc.c: Ditto.
9118         * symtab.c: Ditto.
9119         * symtab.h: Ditto.
9120         * target-descriptions.c: Ditto.
9121         * target-memory.c: Ditto.
9122         * target.c: Ditto.
9123         * target.h: Ditto.
9124         * terminal.h: Ditto.
9125         * thread.c: Ditto.
9126         * top.c: Ditto.
9127         * tracepoint.c: Ditto.
9128         * tracepoint.h: Ditto.
9129         * ui-file.c: Ditto.
9130         * ui-file.h: Ditto.
9131         * ui-out.h: Ditto.
9132         * user-regs.c: Ditto.
9133         * user-regs.h: Ditto.
9134         * utils.c: Ditto.
9135         * valarith.c: Ditto.
9136         * valops.c: Ditto.
9137         * valprint.c: Ditto.
9138         * valprint.h: Ditto.
9139         * value.c: Ditto.
9140         * varobj.c: Ditto.
9141         * varobj.h: Ditto.
9142         * vec.h: Ditto.
9143         * xcoffread.c: Ditto.
9144         * xcoffsolib.c: Ditto.
9145         * xcoffsolib.h: Ditto.
9146         * xml-syscall.c: Ditto.
9147         * xml-tdesc.c: Ditto.
9148
9149 2011-01-05  Michael Snyder  <msnyder@vmware.com>
9150
9151         * cli/cli-cmds.c: Shorten lines of >= 80 columns.
9152         * cli/cli-decode.c: Ditto.
9153         * cli/cli-dump.c: Ditto.
9154         * cli/cli-logging.c: Ditto.
9155         * cli/cli-script.c: Ditto.
9156         * cli/cli-setshow.c: Ditto.
9157         * common/signals.c: Ditto.
9158         * mi/mi-cmd-break.c: Ditto.
9159         * mi/mi-cmd-disas.c: Ditto.
9160         * mi/mi-cmd-stack.c: Ditto.
9161         * mi/mi-cmd-var.c: Ditto.
9162         * mi/mi-cmds.c: Ditto.
9163         * mi/mi-common.h: Ditto.
9164         * mi/mi-console.c: Ditto.
9165         * mi/mi-interp.c: Ditto.
9166         * mi/mi-main.c: Ditto.
9167         * osf-share/cma_attr.c: Ditto.
9168         * osf-share/cma_deb_core.h: Ditto.
9169         * osf-share/cma_debug_client.h: Ditto.
9170         * osf-share/cma_handle.h: Ditto.
9171         * osf-share/cma_mutex.h: Ditto.
9172         * osf-share/cma_stack_int.h: Ditto.
9173         * osf-share/cma_tcb_defs.h: Ditto.
9174         * python/py-auto-load.c: Ditto.
9175         * python/py-breakpoint.c: Ditto.
9176         * python/py-cmd.c: Ditto.
9177         * python/py-frame.c: Ditto.
9178         * python/py-objfile.c: Ditto.
9179         * python/py-param.c: Ditto.
9180         * python/py-progspace.c: Ditto.
9181         * python/py-symbol.c: Ditto.
9182         * python/py-value.c: Ditto.
9183         * python/python-internal.h: Ditto.
9184         * python/python.c: Ditto.
9185         * tui/tui-data.c: Ditto.
9186         * tui/tui-disasm.c: Ditto.
9187         * tui/tui-hooks.c: Ditto.
9188         * tui/tui-io.c: Ditto.
9189         * tui/tui-layout.c: Ditto.
9190         * tui/tui-regs.c: Ditto.
9191         * tui/tui-source.c: Ditto.
9192         * tui/tui-stack.c: Ditto.
9193         * tui/tui-win.c: Ditto.
9194         * tui/tui-windata.c: Ditto.
9195         * tui/tui-winsource.c: Ditto.
9196
9197 2011-01-05  Joel Brobecker  <brobecker@adacore.com>
9198
9199         * configure.ac, gdb.1: Copyright year update.
9200
9201 2011-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
9202
9203         * frame.c (get_prev_frame_1) <UNWIND_INNER_ID>: New variables
9204         this_pc_in_block, morestack_msym and morestack_name.  Check for
9205         "__morestack" minimal symbol there.
9206
9207 2011-01-03  Joel Brobecker  <brobecker@adacore.com>
9208
9209         * symfile.c (find_sym_fns): Add call to dont_repeat.
9210
9211 2011-01-01  Joel Brobecker  <brobecker@adacore.com>
9212
9213         Copyright year update in most files (performed by copyright.sh).
9214
9215 2011-01-01  Joel Brobecker  <brobecker@adacore.com>
9216
9217         * top.c (print_gdb_version): Update copyright year in version output.
9218
9219 For older changes see ChangeLog-2010.
9220 \f
9221 Local Variables:
9222 mode: change-log
9223 left-margin: 8
9224 fill-column: 74
9225 version-control: never
9226 coding: utf-8
9227 End: