Age | Commit message (Collapse) | Author | Files | Lines |
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* blockframe.c: White space.
* breakpoint.c: White space.
* buildsym.c: White space.
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* breakpoint.c (validate_commands_for_breakpoint):
Delete unused variables.
(insert_catchpoint): Delete unused variable.
(update_watchpoint): Delete unused variable.
(insert_bp_location): Delete unused variable.
(insert_breakpoint_locations): Delete unused variable.
(remove_breakpoint_1): Delete unused variable.
(software_breakpoint_inserted_here_p): Delete unused variable.
(watchpoints_triggered): Delete unused variable.
(bpstat_check_watchpoint): Delete unused variable.
(bpstat_stop_status): Delete unused variable.
(print_one_breakpoint_location): Delete unused variable.
(allocate_bp_location): Delete unused variable.
(create_breakpoint): Delete unused variable.
(watch_command_1): Delete unused variable.
(catch_exception_command_1): Delete unused variable.
(catch_ada_exception_command): Delete unused variable.
(delete_breakpoint): Delete unused variable.
(breakpoint_re_set_one): Delete unused variable.
(do_enable_breakpoint): Delete unused variable.
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Implement `save-breakpoints'.
gdb/
* breakpoint.c (save_cmdlist): New.
(breakpoint_set_cmdlist, breakpoint_show_cmdlist): Moved up close
to save_cmdlist.
(print_recreate_catch_fork): New.
(catch_fork_breakpoint_ops): Install it.
(print_recreate_catch_vfork): New.
(catch_vfork_breakpoint_ops): Install it.
(print_recreate_catch_syscall): New.
(catch_syscall_breakpoint_ops): Install it.
(print_recreate_catch_exec): New.
(catch_exec_breakpoint_ops): Install it.
(print_recreate_exception_catchpoint): New.
(gnu_v3_exception_catchpoint_ops): Install it.
(save_breakpoints): New, based on tracepoint_save_command, but
handle all breakpoint types.
(save_breakpoints_command): New.
(tracepoint_save_command): Rename to...
(save_tracepoints_command): ... this, and reimplement using
save_breakpoints.
(save_command): New.
(_initialize_breakpoints): Install the "save" command prefix.
Install the "save breakpoints" command. Make "save-tracepoints" a
deprecated alias for "save tracepoints".
* breakpoint.h (struct breakpoint_ops): New field `print_recreate'.
* ada-lang.c (print_recreate_exception): New.
(print_recreate_catch_exception): New.
(catch_exception_breakpoint_ops): Install it.
(print_recreate_catch_exception_unhandled): New.
(catch_exception_unhandled_breakpoint_ops): Install it.
(print_recreate_catch_assert): New.
(catch_assert_breakpoint_ops): Install it.
* NEWS: Mention the new `save breakpoints' command. Mention the
new `save tracepoints' alias and that `save-tracepoints' is now
deprecated.
gdb/doc/
* gdb.texinfo (Save Breakpoints): New node.
(save-tracepoints): Rename to ...
(save tracepoints): ... this. Mention that `save-tracepoints' is
a deprecated alias to `save tracepoints'.
gdb/testsuite/
* gdb.trace/save-trace.exp: Adjust.
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is_hardware_watchpoint.
(watchpoints_triggered): Ditto.
(bpstat_check_location): Use is_watchpoint and
is_hardware_watchpoint.
(bpstat_check_watchpoint): Use is_watchpoint and
is_hardware_watchpoint.
(bpstat_stop_status): Fix comment.
(user_settable_breakpoint): Use is_watchpoint.
(hw_watchpoint_used_count): Use is_hardware_watchpoint.
(disable_watchpoints_before_interactive_call_start): Use
is_watchpoint.
(enable_watchpoints_after_interactive_call_stop): Use
is_watchpoint.
(clear_command): Use is_watchpoint.
(do_enable_breakpoint): Use is_watchpoint.
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set_breakpoint_condition stripped from breakpoint number.
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Thiago Jung Bauermann <bauerman@br.ibm.com>
Tom Tromey <tromey@redhat.com>
* breakpoint.c (condition_command): Simplify. Move condition
setting code to ...
(set_breakpoint_condition): ... here. New function.
* breakpoint.h (set_breakpoint_condition): Declare.
* Makefile.in (SUBDIR_PYTHON_OBS): Add py-breakpoint.
(SUBDIR_PYTHON_SRCS): Likewise.
(py-breakpoint.o): New rule.
* python/py-breakpoint.c: New file.
* python/python-internal.h (gdbpy_breakpoints)
(gdbpy_initialize_breakpoints): Declare.
(GDB_PY_SET_HANDLE_EXCEPTION) Define.
2010-04-09 Phil Muldoon <pmuldoon@redhat.com>
* gdb.python/py-breakpoint.exp: New File.
* gdb.python/py-breakpoint.C: Ditto.
2010-04-09 Phil Muldoon <pmuldoon@redhat.com>
Thiago Jung Bauermann <bauerman@br.ibm.com>
Tom Tromey <tromey@redhat.com>
* gdb.texinfo (Breakpoints In Python): New Node.
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* breakpoint.c (default_collect_info): New function.
(breakpoints_info): Call it.
(maintenance_info_breakpoints): Ditto.
(tracepoints_info): Ditto.
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* defs.h (char_ptr): Move typedef here from...
* ada-lang.c (char_ptr): Remove.
* charset.c (char_ptr): Remove.
* tracepoint.h (struct uploaded_string): Remove.
(struct uploaded_tp): Use vectors for string arrays.
* tracepoint.c (trace_save): Use vectors of actions.
(parse_tracepoint_definition): Ditto.
(get_uploaded_tp): Clear vectors.
* breakpoint.c (create_tracepoint_from_upload): Use vectors.
(next_cmd): Change to an int.
(read_next_cmd): Use vector of command strings.
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Code cleanup.
* breakpoint.c (bpstat_stop_status): Use bpstat_causes_stop.
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Nathan Sidwell <nathan@codesourcery.com>
* breakpoint.c (breakpoint_1): Add filter argument, return number of
breakpoints printed.
(is_hardware_watchpoint): Make argument const.
(is_watchpoint): Ditto.
(is_tracepoint): Merge of tracepoint_type and breakpoint_is_tracepoint,
use it everywhere.
(breakpoints_info): Pass NULL to breakpoint_1.
(maintenance_info_breakpoints): Ditto.
(watchpoints_info): New function.
(tracepoints_info): Use breakpoint_1 filter.
(set_ignore_count): Warn that tracepoint ignore count will be ignored.
(_initialize_breakpoint): Make "info watchpoints" its own command.
* breakpoint.h (is_tracepoint): Rename from breakpoint_is_tracepoint.
* mi/mi-cmd-break.c (mi_cmd_break_commands): Use is_tracepoint.
* gdb.texinfo (Setting Breakpoints): "info watch" no longer a synonym.
(Setting Watchpoints): Update description of "info watch".
(Disabling Breakpoints): Only "info break" lists all.
* gdb.base/completion.exp: Update for new "info watchpoints".
* gdb.base/default.exp: Ditto.
* gdb.base/help.exp: Ditto.
* gdb.base/watchpoint.exp: Ditto.
* gdb.trace/infotrace.exp: Update "info tracpoints" output.
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* breakpoint.c (bpstat_find_step_resume_breakpoint): Remove.
* breakpoint.h (bpstat_find_step_resume_breakpoint): Remove.
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breakpoint.c, and forward declare.
(breakpoint_commands): Declare.
* breakpoint.c (struct counted_command_line): Moved here.
(breakpoint_commands): New.
* tracepoint.c (encode_actions): Use breakpoint_commands.
* remote.c (remote_download_tracepoint): Ditto.
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* breakpoint.c (multi_start, multi_end, last_was_multi): Delete.
(prev_breakpoint_count): New.
(set_breakpoint_count): Adjust.
(rbreak_start_breakpoint_count): New.
(start_rbreak_breakpoints): Adjust.
(end_rbreak_breakpoints): Adjust.
(struct commands_info) <arg>: New field.
(do_map_commands_command): Tweak output to include breakpoint spec
range.
(commands_command_1): Adjust. Avoid setting an xfree cleanup if
ARG was empty on entry. Set INFO's arg.
(create_breakpoint): Adjust.
* NEWS: Clarify `commands' changes.
gdb/doc/
* gdb.texinfo (Break Commands): Clarify `commands' changes, and
add cross reference.
gdb/testsuite/
* gdb.base/commands.exp: Adjust.
* gdb.cp/extern-c.exp: Adjust.
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* breakpoint.c (tracepoint_save_command): Include variables,
conditionals, tracepoint types, and default-collect.
* tracepoint.c (save_trace_state_variables): New function.
* tracepoint.h (save_trace_state_variables): Declare it.
* gdb.trace/save-trace.exp: Test save/restore of default-collect
and tracepoint conditionals.
(gdb_verify_tracepoints): Delete unused return.
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* tracepoint.h (struct uploaded_string): New struct.
(struct uploaded_tp): New fields for source strings.
* breakpoint.c (this_utp, next_cmd): New globals.
(read_uploaded_action): New function.
(create_tracepoint_from_upload): Fill in more parts
of a tracepoint.
* tracepoint.c (encode_source_string): New function.
(trace_save): Write out source strings, fix error checks.
(parse_tracepoint_definition): Add source string parsing.
* remote.c (PACKET_TracepointSource): New packet type.
(remote_download_command_source): New function.
(remote_download_tracepoint): Download source pieces also.
(_initialize_remote): Add packet config command.
* gdb.texinfo (Tracepoint Packets): Describe QTDPsrc.
(General Query Packets): Describe TracepointSource.
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* breakpoint.c (commands_command_1): Duplicate 'arg'.
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(skip_prologue_sal): Remove local definition.
(resolve_sal_pc): Remove now unnecessary code.
* linespec.c (minsym_found): Call skip_prologue_sal.
* symtab.c (find_function_start_pc): Remove.
(find_function_start_sal): Extract prologue skipping into ...
(skip_prologue_sal): ... this new function. Handle code both
with and without debug info. Respect SAL's explicit_pc and
explicit_line flags. Inline old find_function_start_pc.
* symtab.h (find_function_start_pc): Remove.
(skip_prologue_sal): Add prototype.
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* infrun.c (handle_inferior_event): Change initialization of
stop_stack_dummy.
(handle_inferior_event): Change assignment to stop_stack_dummy.
(normal_stop): Update use of stop_stack_dummy.
(struct inferior_status) <stop_stack_dummy>: Change type.
* inferior.h (stop_stack_dummy): Update.
* infcmd.c (stop_stack_dummy): Change type.
* infcall.c (cleanup_delete_std_terminate_breakpoint): New
function.
(call_function_by_hand): Call set_std_terminate_breakpoint.
Rewrite std::terminate handling.
* breakpoint.h (enum bptype) <bp_std_terminate,
bp_std_terminate_master>: New.
(enum stop_stack_kind): New.
(struct bpstat_what) <call_dummy>: Change type.
(set_std_terminate_breakpoint, delete_std_terminate_breakpoint):
Declare.
* breakpoint.c (create_std_terminate_master_breakpoint): New
function.
(update_breakpoints_after_exec): Handle bp_std_terminate_master.
Call create_std_terminate_master_breakpoint.
(print_it_typical): Handle new breakpoint kinds.
(bpstat_stop_status): Handle bp_std_terminate_master.
(bpstat_what): Correctly set call_dummy field. Handle
bp_std_terminate_master and bp_std_terminate.
(print_one_breakpoint_location): Update.
(allocate_bp_location): Update.
(set_std_terminate_breakpoint): New function.
(delete_std_terminate_breakpoint): Likewise.
(create_thread_event_breakpoint): Update.
(delete_command): Update.
(breakpoint_re_set_one): Update.
(breakpoint_re_set): Call create_std_terminate_master_breakpoint.
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PR breakpoints/9352:
* NEWS: Mention changes to `commands' and `rbreak'.
* symtab.c (do_end_rbreak_breakpoints): New function.
(rbreak_command): Call start_rbreak_breakpoints; arrange to call
end_rbreak_breakpoints.
* breakpoint.c (breakpoint_count, tracepoint_count): Now static.
(set_breakpoint_count): Likewise. Clear last_was_multi.
(multi_start, multi_end, last_was_multi): New globals.
(start_rbreak_breakpoints, end_rbreak_breakpoints): New
functions.
(struct commands_info): New
(do_map_commands_command): New function.
(commands_command_1): New function.
(commands_command): Use it.
(commands_from_control_command): Likewise.
(do_delete_breakpoint): New function.
(delete_command): Use it.
(map_breakpoint_numbers): Add 'data' argument. Pass to callback.
(do_map_disable_breakpoint): New function.
(disable_command): Use it.
(do_map_enable_breakpoint): New function.
(enable_command): Use it.
(enable_once_breakpoint): Add argument.
(enable_once_command): Update.
(enable_delete_breakpoint): Add argument.
(enable_delete_command): Update.
(break_command_really): Set last_was_multi when needed.
(check_tracepoint_command): Fix formatting.
(validate_commands_for_breakpoint): New function.
(breakpoint_set_commands): Use it.
(tracepoint_save_command): Update.
* breakpoint.h (start_rbreak_breakpoints, end_rbreak_breakpoints):
Declare.
gdb/doc
PR breakpoints/9352:
* gdb.texinfo (Break Commands): Update.
gdb/testsuite
PR breakpoints/9352:
* gdb.base/default.exp: Update.
* gdb.base/commands.exp: Update.
* gdb.cp/extern-c.exp: Test setting commands on multiple
breakpoints at once.
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(struct breakpoint) <commands>: Change type.
(struct bpstats) <commands>: Change type.
<commands_left>: New field.
* breakpoint.c (alloc_counted_command_line): New function.
(incref_counted_command_line): Likewise.
(decref_counted_command_line): Likewise.
(do_cleanup_counted_command_line): Likewise.
(make_cleanup_decref_counted_command_line): Likewise.
(breakpoint_set_commands): Use decref_counted_command_line and
alloc_counted_command_line.
(commands_command): Don't error if breakpoint commands are
executing.
(commands_from_control_command): Likewise.
(bpstat_free): Update.
(bpstat_copy): Likewise.
(bpstat_clear_actions): Likewise.
(bpstat_do_actions_1): Likewise.
(bpstat_stop_status): Likewise.
(print_one_breakpoint_location): Likewise.
(delete_breakpoint): Likewise.
(bpstat_alloc): Initialize new field.
(tracepoint_save_command): Update.
* tracepoint.c (encode_actions): Update.
(trace_dump_command): Update.
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current spelling of 'teval'.
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* defs.h (read_command_lines, read_command_lines_1): New
parameters validator and closure.
* tracepoint.h (struct action_line): Remove.
* breakpoint.h (struct breakpoint): Remove the 'actions'
field.
* defs.h (enum command_control_type): New value
while_stepping_control.
(struct command_line): Add comments.
* breakpoint.c (breakoint_is_tracepoint): New.
(breakpoint_set_commands): For tracepoints,
verify the commands are permissible.
(check_tracepoint_commands): New.
(commands_command): Require that each new line is validated using
check_tracepoint_command, if we set commands for a tracepoint.
(create_tracepoint_from_upload): Likewise.
(print_one_breakpoint_location): Remove the code to print
actions specifically.
(tracepoint_save_command): Relay to print_command_lines.
* cli/cli-script.c (process_next_line): New parameters validator
and closure. Handle 'while-stepping'. Call validator if not null.
(read_command_lines, read_command_lines1): Likewise.
(recurse_read_control_structure): New parameters validator and
closure. Handle while_stepping_control.
(print_command_lines): Handle while-stepping.
(get_command_line, define_command, document_command): Adjust.
* remote.c (remote_download_tracepoint): Adjust.
* tracepoint.c (make_cleanup_free_actions, read_actions)
(free_actions, do_free_actions_cleanup): Remove.
(trace_actions_command): Use read_command_lines.
(validate_actionline): Use error in one place.
(encode_actions_1): New, extracted from...
(encode_actions): ...this. Also use cleanups for exception
safety.
(trace_dump_command): Adjust.
* mi/mi-cmd-break (mi_cmd_break_commands): Validate commands if
it's tracepoint.
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PR gdb/11094
* breakpoint.c (disable_breakpoints_in_unloaded_shlib): Add
bp_jit_event.
(disable_breakpoints_in_shlibs): Likewise.
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* breakpoint.c (break_command_really): Make nonstatic and
rename to...
(create_breakpoint): ...this. Rename prior function by this name
to...
(create_breakpoint_sal): ...this.
(create_breakpoints): Rename to...
(create_breakpoints_sal): ...this.
(set_breakpoint): Remove.
* breakpoint.h: Adjust to above changes.
* mi/mi-cmd-break.c (mi_cmd_break_insert): Simplify.
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* breakpoint.c (condition_command): Handle watchpoint conditions.
(is_hardware_watchpoint): Add comment.
(is_watchpoint): New.
(update_watchpoint): Don't reparse the watchpoint's condition
unless necessary.
(WP_IGNORE): New.
(watchpoint_check): Use it.
(bpstat_check_watchpoint): Handle it.
(bpstat_check_breakpoint_conditions): Evaluate watchpoint local
conditions in a frame where it makes sense.
(watch_command_1): Store the innermost block of the condition
expression.
(delete_breakpoint): Delete the watchpoint condition expression.
* breakpoint.h (struct bp_location) <cond>: Update comment.
(struct breakpoint): New fields `cond_exp' and
`cond_exp_valid_block'.
gdb/testsuite/
* gdb.base/watch-cond.c, gdb.base/watch-cond.exp: New.
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* breakpoint.c (update_watchpoint): Create a sentinel location if
the software watchpoint isn't watching any memory.
(breakpoint_address_bits): Skip dummy software watchpoint locations.
gdb/testsuite/
* gdb.base/watch-non-mem.c, gdb.base/watch-non-mem.exp: New.
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* breakpoint.c (clear_syscall_counts): Take struct inferior*.
* inferior.c (add_inferior_silent): Notify inferior_added
observer.
(delete_inferior_1): Notify inferior_removed observer.
(exit_inferior_1): Pass inferior, not pid, to observer.
(inferior_appeared): Likewise.
(add_inferior_with_spaces): New.
(add_inferior_command): Use the above.
* inferior.h (delete_inferior_1, add_inferior_with_spaces):
Declare.
* inflow.c (inflow_inferior_exit): Likewise.
* jit.c (jit_inferior_exit_hook): Likewise.
* mi/mi-cmds.c (mi_cmds): Register add-inferior and
remove-inferior.
* mi/mi-cmds.h (mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
* mi/mi-interp.c (mi_inferior_added, mi_inferior_removed): New.
(report_initial_inferior): New.
(mi_inferior_removed): Register the above. Make sure
inferior_added observer is called on the first inferior.
(mi_new_thread, mi_thread_exit): Thread group is now identified by
inferior number, not pid.
(mi_solib_loaded, mi_solib_unloaded): Report which inferiors are
affected.
* mi/mi-main.c (current_context): New.
(proceed_thread_callback): Use typed closure.
Proceed everything if pid is 0. Most implementation split into
(proceed_thread): ... this.
(run_one_inferior): New.
(mi_cmd_exec_continue, mi_cmd_exec_interrupt, mi_cmd_exec_run):
Adjust for multiexec behaviour.
(mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
(mi_cmd_execute): Handle the 'thread-group' option here.
Do some extra checks.
* mi-parse.c (mi_parse): Handle the --all and --thread-group
options.
* mi-parse.h (struct mi_parse): New fields all and thread_group.
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bp_shlib_event breakpoints.
* solib-frv.c (enable_break): Remove call to
remove_solib_event_breakpoints.
* solib-svr4.c (enable_break): Ditto.
* solib-darwin.c (darwin_solib_create_inferior_hook): Ditto.
* solib-pa64.c (pa64_solib_create_inferior_hook): Ditto.
* solib-som.c (som_solib_create_inferior_hook): Ditto.
* solib-spu.c (spu_enable_break): Ditto.
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PR9605
gdb/
* breakpoint.c (insert_bp_location): If inserting the read
watchpoint failed, fallback to an access watchpoint.
(bpstat_check_watchpoint): Stop for read watchpoint triggers even
if the value changed, if not watching the same memory for writes.
(watchpoint_locations_match): Add comment.
(update_global_location_list): Copy the location's watchpoint type.
* i386-nat.c (i386_length_and_rw_bits): It's an internal error to
handle read watchpoints here.
(i386_insert_watchpoint): Read watchpoints aren't supported.
* remote.c (remote_insert_watchpoint): Return 1 for unsupported
packets.
* target.h (target_insert_watchpoint): Update description.
2010-02-22 Pedro Alves <pedro@codesourcery.com>
PR9605
gdbserver/
* i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
handing a read watchpoint.
(i386_low_insert_watchpoint): Read watchpoints aren't supported.
2010-02-22 Pedro Alves <pedro@codesourcery.com>
PR9605
gdb/testsuite/
* gdb.base/watch-read.c, gdb.base/watch-read.exp: New files.
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bp_tracepoint and bp_fast_tracepoint, not
bp_loc_software_breakpoint.
(update_global_location_list): Tracepoints are never duplicates of
anything.
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Return false if no breakpoint was created, true otherwise.
(trace_command): Don't set the tracepoint count if no tracepoint
was created.
(ftrace_command): Ditto.
(create_tracepoint_from_upload): Bail out if the tracepoint wasn't
created in the breakpoints table.
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* breakpoint.c (delete_breakpoint) <bpt->related_breakpoint != NULL>:
New.
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* breakpoint.c (watchpoint_check): Check the call
gdbarch_in_function_epilogue_p before calling frame_find_by_id.
Extend the comment.
* config/djgpp/fnchange.lst: Add translations for
watchpoint-cond-gone.exp, watchpoint-cond-gone.c and
watchpoint-cond-gone-stripped.c.
gdb/testsuite/
* gdb.base/watchpoint-cond-gone.exp, gdb.base/watchpoint-cond-gone.c,
gdb.base/watchpoint-cond-gone-stripped.c: New.
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* breakpoint.c (ep_parse_optional_filename): Delete.
* dcache.c (dcache_write_line): Remove declaration.
* infrun.c (build_infrun): Remove declaration.
* tracepoint.c (tracepoint_save_command): Remove declaration.
* linux-nat.c (init_lwp_list): Delete. No longer used.
* event-loop.c (check_async_signal_handlers): Delete declaration.
* infrun.c (init_execution_control_state): Delete.
(proceed): Update comment to avoid mentioning
init_execution_control_state.
* target.c (kill_or_be_killed, nosupport_runtime): Delete.
* ada-lang.c (ada_to_static_fixed_value): Delete.
* scm-lang.c (evaluate_subexp_scm): Delete declaration.
* cp-namespace.c (cp_copy_usings): Delete.
* xml-syscall.c (xml_number_of_syscalls): Delete.
* progspace.c (find_program_space_by_num): Delete.
* inflow.c (handle_sigio): Delete declaration.
* hppa-tdep.c (hppa_alignof): Delete.
* mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset)
(mipsnbsd_core_osabi_sniffer): Delete.
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* tracepoint.h (enum trace_stop_reason): New enum.
(struct trace_status): New struct.
(parse_trace_status): Declare.
(struct uploaded_tp): Move here from remote.c,
add fields for actions.
(struct uploaded_tsv): New struct.
* tracepoint.c (tfile_ops): New target vector.
(trace_fd): New global.
(tfile_open): New function.
(tfile_close): New function.
(tfile_files_info): New function.
(tfile_get_trace_status): New function.
(tfile_get_traceframe_address): New function.
(tfile_trace_find): New function.
(tfile_fetch_registers): New function.
(tfile_xfer_partial): New function.
(tfile_get_trace_state_variable_value): New function.
(init_tfile_ops): New function.
(_initialize_tracepoint): Call it, add tfile target.
(trace_status): New global.
(current_trace_status): New function.
(trace_running_p): Remove, change all users to get from
current_trace_status()->running.
(get_trace_status): Remove.
(trace_status_command): Call target_get_trace_status directly,
report more detail including tracing stop reasons.
(trace_find_command): Always allow tfind on a file.
(trace_find_pc_command): Ditto.
(trace_find_tracepoint_command): Ditto.
(trace_find_line_command): Ditto.
(trace_find_range_command): Ditto.
(trace_find_outside_command): Ditto.
(trace_frames_offset, cur_offset): Declare as off_t.
(trace_regblock_size): Rename from reg_size, update users.
(parse_trace_status): New function.
(tfile_interp_line): New function.
(disconnect_or_stop_tracing): Ensure current trace
status before asking what to do.
(stop_reason_names): New global.
(trace_save_command): New command.
(get_uploaded_tp): Move here from remote.c.
(find_matching_tracepoint): Ditto.
(merge_uploaded_tracepoints): New function.
(parse_trace_status): Use stop_reason_names.
(_initialize_tracepoint): Define tsave command.
* target.h (target_ops): New fields to_save_trace_data,
to_upload_tracepoints, to_upload_trace_state_variables,
to_get_raw_trace_data, change to_get_trace_status
to take a pointer to a status struct.
(target_save_trace_data): New macro.
(target_upload_tracepoints): New macro.
(target_upload_trace_state_variables): New macro.
(target_get_raw_trace_data): New macro.
* target.c (update_current_target): Add new methods, change
signature of to_get_trace_status.
* remote.c (hex2bin): Make globally visible.
(bin2hex): Ditto.
(remote_download_trace_state_variable): Download name also.
(remote_get_trace_status): Update parameter, use
parse_trace_status.
(remote_save_trace_data): New function.
(remote_upload_tracepoints): New function.
(remote_upload_trace_state_variables): New function.
(remote_get_raw_trace_data): New function.
(remote_start_remote): Use them.
(_initialize_remote_ops): Add operations.
* ax-gdb.c: Include breakpoint.h.
* breakpoint.c (create_tracepoint_from_upload): Use
break_command_really, return tracepoint, warn about unimplemented
parts.
* NEWS: Mention trace file addition.
* gdb.texinfo (Trace Files): New section.
(Tracepoint Packets): Document QTSave and qTBuffer.
(Trace File Format): New appendix.
* generic/gdbtk-bp.c (gdb_trace_status): Use current_trace_status.
* gdb.trace/tfile.c: New file.
* gdb.trace/tfile.exp: New file.
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* infcmd.c (detach_command): Ask whether to stop tracing.
* cli/cli-cmds.c (quit_command): Ditto.
* breakpoint.h (struct breakpoint): New field number_on_target.
* breakpoint.c (create_tracepoint_from_upload): New function.
(get_tracepoint_by_number_on_target): New function.
* remote.c (struct remote): New field disconnected_tracing.
(remote_disconnected_tracing_feature): New function.
(remote_protocol_features): Add DisconnectedTracing.
(struct uploaded_tp): New struct.
(uploaded_tps): New global.
(get_uploaded_tp): New function.
(find_matching_tracepoint): New function.
(remote_get_tracing_state): New function.
(remote_start_remote): Call it.
* tracepoint.c (disconnected_tracing): New global.
(trace_start_command): Initialize number_on_target.
(stop_tracing): New function, split out from...
(trace_stop_command): Call stop_tracing.
(get_trace_status): New function, split out from...
(trace_status_command): Call get_trace_status, add info on
disconnection behavior.
(disconnect_or_stop_tracing): New function.
(finish_tfind_command): Translate from number on target.
(trace_find_tracepoint_command): Translate to number on target.
(send_disconnected_tracing_value): New function.
(set_disconnected_tracing): New function.
(_initialize_tracepoint): Add disconnected-tracing variable.
* NEWS: Mention disconnected tracing.
* gdb.texinfo (Starting and Stopping Trace Experiments): Document
disconnected tracing.
(Tracepoint Packets): Document new protocol.
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* arch-utils.h (default_fast_tracepoint_valid_at): Declare.
* arch-utils.c (default_fast_tracepoint_valid_at): New function.
* breakpoint.h (enum bptype): Add bp_fast_tracepoint.
* breakpoint.c (tracepoint_type): New function.
(ALL_TRACEPOINTS): Use it.
(should_be_inserted): Ditto.
(bpstat_check_location): Ditto.
(print_one_breakpoint_location): Ditto.
(user_settable_breakpoint): Ditto.
(set_breakpoint_location_function): Ditto.
(disable_breakpoints_in_shlibs): Ditto.
(delete_trace_command): Ditto.
(print_it_typical): Add bp_fast_tracepoint case.
(bpstat_what): Ditto.
(print_one_breakpoint_location): Ditto.
(allocate_bp_location): Ditto.
(mention): Ditto.
(breakpoint_re_set_one): Ditto.
(disable_command): Ditto.
(enable_command): Ditto.
(check_fast_tracepoint_sals): New function.
(break_command_really): Call it.
(ftrace_command): New function.
(_initialize_breakpoint): Add ftrace command.
* gdbarch.sh (fast_tracepoint_valid_at): New.
* gdbarch.h, gdbarch.c: Regenerate.
* i386-tdep.c (i386_fast_tracepoint_valid_at): New function.
(i386_gdbarch_init): Use it.
* remote.c (struct remote_state): New field fast_tracepoints.
(PACKET_FastTracepoints): New packet config type.
(remote_fast_tracepoint_feature): New function.
(remote_protocol_features): Add FastTracepoints.
(remote_supports_fast_tracepoints): New function.
(_initialize_remote): Add FastTracepoints.
* tracepoint.c (download_tracepoint): Add fast tracepoint option.
* NEWS: Mention fast tracepoints.
* gdb.texinfo (Create and Delete Tracepoints): Describe fast
tracepoints.
(Tracepoint Packets): Describe remote protocol for fast
tracepoints.
* gdb.trace/tracecmd.exp: Test ftrace.
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Automatic update by copyright.sh.
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Thiago Jung Bauermann <bauerman@br.ibm.com>
* breakpoint.c (update_watchpoint): Change b->type to
bp_watchpoint before calling hw_watchpoint_used_count.
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* valarith.c (value_equal_contents): New function.
* value.h (value_equal_contents): Declare.
* breakpoint.c (watchpoint_check): Use value_equal_contents
instead of value_equal.
gdb/testsuite/
* gdb.base/watchpoint.exp (test_watchpoint_in_big_blob): New function.
(top level): Call test_watchpoint_in_big_blob.
* gdb.base/watchpoint.c (buf): Change size to value too big for hardware
watchpoints.
(func3): Write to buf.
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prototypes.
* printcmd.c (print_address_symbolic): Take a gdbarch argument.
Pass it to build_address_symbolic. All callers updated.
(build_address_symbolic): Take a gdbarch argument. Use
gdbarch_addr_bits_remove for functions. All callers updated.
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* breakpoint.c (bpstat_stop_status): Iterate using ALL_BREAKPOINTS and
the B->LOC list. Remove gdb_assert on B. Change bp_hardware_watchpoint
continue to break. Remove variable update_locations. Remove HIT_COUNT
increment protection by an ENABLE_STATE check. Inline the delayed
update_global_location_list call.
gdb/testsuite/
* gdb.base/condbreak.exp: Put breakpoint on marker3 and marker4.
(bp_location13, bp_location14, bp_location17, bp_location18)
(marker3_proto, marker4_proto): New variables.
(breakpoint info): Update output.
(run until breakpoint at marker3, run until breakpoint at marker4): New
tests.
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* breakpoint.c (bpstat_stop_status): Check BL->SHLIB_DISABLED.
(print_breakpoint_location): New comment. Check LOC->SHLIB_DISABLED.
Check LOC validity before printing it. Use LOC instead of B->LOC.
Swap the if conditionals order.
gdb/testsuite/
* gdb.base/unload.c (main): Change the UNLOADSHR parameter to 1.
Replace the printf call of Y by provided "y-set-1" label. New block
for the second shared library.
* gdb.base/unload.exp: Compile also the second library, call
gdb_load_shlibs also for it. Use now gdb_breakpoint.
(single pending breakpoint info): Rename to ...
(pending breakpoint info before run): ... this extended test.
(libfile2, libname2, libsrcfile2, libsrc2)
(lib_sl2): New variables.
(exec_opts): Set also SHLIB_NAME2.
(pending breakpoint info on first run at shrfunc1)
(pending breakpoint info on second run at shrfunc1)
(pending breakpoint info on second run at shrfunc2)
(print y from libfile, print y from libfile2): New tests.
* gdb.base/unloadshr.c (shrfunc1): Change the returned value.
* gdb.base/unloadshr2.c: New.
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* breakpoint.c (bpstat_check_location): Check for tracepoints.
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2009-12-03 Paul Pluzhnikov <ppluzhnikov@google.com>
PR gdb/11022
* breakpoint.c (invalidate_bp_value_on_memory_change):
New function.
(_initialize_breakpoint): Add it as memory change observer.
testsuite/ChangeLog:
2009-12-03 Paul Pluzhnikov <ppluzhnikov@google.com>
PR gdb/11022
* gdb.base/pr11022.exp: New test.
* gdb.base/pr11022.c: New test.
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* breakpoint.c (find_condition_and_thread): Correct task error message.
* c-exp.y (yylex): Stop before "thread N", "task N", or abbreviations
of those.
doc/
* gdb.texinfo (Thread-Specific Breakpoints): Thread specifiers
are allowed after the breakpoint condition.
testsuite/
* gdb.base/condbreak.exp: Test combinations of "break *EXP",
"if", and "thread". Correct matching in the previous test.
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