| Age | Commit message (Collapse) | Author | Files | Lines |
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The checker does not understand the idiom
if (except.reason < 0) {
do_cleanups (whatever);
GDB_PY_HANDLE_EXCEPTION (except);
}
because it doesn't realize that the nested 'if' actually has the same
condition.
This fixes instances of this to be more explicit.
* python/py-breakpoint.c (bppy_get_commands): Use
explicit, unconditional return.
* python/py-frame.c (frapy_read_var): Likewise.
* python/python.c (gdbpy_decode_line): Likewise.
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One return path in bppy_get_commands was missing a do_cleanups call.
* python/py-breakpoint.c (bppy_get_commands): Call do_cleanups
along all return paths.
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gdb_pymodule_addobject.
* python/py-block.c (gdbpy_initialize_blocks): Use
gdb_pymodule_addobject.
* python/py-breakpoint.c (gdbpy_initialize_breakpoints): Use
gdb_pymodule_addobject.
* python/py-cmd.c (gdbpy_initialize_breakpoints): Use
gdb_pymodule_addobject.
* python/py-event.c (gdbpy_initialize_event_generic): Use
gdb_pymodule_addobject.
* python/py-evtregistry.c (gdbpy_initialize_eventregistry): Use
gdb_pymodule_addobject.
* python/py-evts.c (add_new_registry): Use
gdb_pymodule_addobject.
(gdbpy_initialize_py_events): Likewise.
* python/py-finishbreakpoint.c
(gdbpy_initialize_finishbreakpoints): Use
gdb_pymodule_addobject.
* python/py-frame.c (gdbpy_initialize_frames): Use
gdb_pymodule_addobject.
* python/py-function.c (gdbpy_initialize_functions): Use
gdb_pymodule_addobject.
* python/py-inferior.c (gdbpy_initialize_inferior): Use
gdb_pymodule_addobject.
* python/py-infthread.c (gdbpy_initialize_thread): Use
gdb_pymodule_addobject.
* python/py-objfile.c (gdbpy_initialize_objfile): Use
gdb_pymodule_addobject.
* python/py-param.c (gdbpy_initialize_parameters): Use
gdb_pymodule_addobject.
* python/py-progspace.c (gdbpy_initialize_pspace): Use
gdb_pymodule_addobject.
* python/py-symbol.c (gdbpy_initialize_symbols): Use
gdb_pymodule_addobject.
* python/py-symtab.c (gdbpy_initialize_symtabs): Use
gdb_pymodule_addobject.
* python/py-type.c (gdbpy_initialize_types): Use
gdb_pymodule_addobject.
* python/py-utils.c (gdb_pymodule_addobject): New function.
* python/py-value.c (gdbpy_initialize_values): Use
gdb_pymodule_addobject.
* python/python-internal.h (gdb_pymodule_addobject): Declare.
* python/python.c (_initialize_python): Use
gdb_pymodule_addobject.
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Check errors.
* python/py-auto-load.c (gdbpy_initialize_auto_load): Return 'int'.
* python/py-block.c (gdbpy_initialize_blocks): Return 'int'.
Check errors.
* python/py-breakpoint.c (gdbpy_initialize_breakpoints): Return 'int'.
Check errors.
* python/py-cmd.c (gdbpy_initialize_commands): Return 'int'.
Check errors.
* python/py-event.c (gdbpy_initialize_event): Return 'int'.
Check errors.
* python/py-event.h (GDBPY_NEW_EVENT_TYPE): Change generated
init function to return 'int'.
* python/py-evtregistry.c (gdbpy_initialize_eventregistry):
Return 'int'. Check errors.
* python/py-evts.c (gdbpy_initialize_py_events): Return 'int'.
Check errors.
* python/py-finishbreakpoint.c (gdbpy_initialize_finishbreakpoints):
Return 'int'. Check errors.
* python/py-frame.c (gdbpy_initialize_frames): Return 'int'.
Check errors.
* python/py-function.c (gdbpy_initialize_functions): Return 'int'.
Check errors.
* python/py-gdb-readline.c (gdbpy_initialize_gdb_readline):
Check errors.
* python/py-inferior.c (gdbpy_initialize_inferior): Return 'int'.
Check errors.
* python/py-infthread.c (gdbpy_initialize_thread): Return 'int'.
Check errors.
* python/py-lazy-string.c (gdbpy_initialize_lazy_string): Return 'int'.
Check errors.
* python/py-objfile.c (gdbpy_initialize_objfile): Return 'int'.
Check errors.
* python/py-param.c (gdbpy_initialize_parameters): Return 'int'.
Check errors.
* python/py-progspace.c (gdbpy_initialize_pspace): Return 'int'.
Check errors.
* python/py-symbol.c (gdbpy_initialize_symbols): Return 'int'.
Check errors.
* python/py-symtab.c (gdbpy_initialize_symtabs): Return 'int'.
Check errors.
* python/py-type.c (gdbpy_initialize_types): Return 'int'.
Check errors.
* python/py-value.c (gdbpy_initialize_values): Return 'int'.
Check errors.
* python/python-internal.h (gdbpy_initialize_auto_load,
gdbpy_initialize_values, gdbpy_initialize_frames,
gdbpy_initialize_symtabs, gdbpy_initialize_commands,
gdbpy_initialize_symbols, gdbpy_initialize_symtabs,
gdbpy_initialize_blocks, gdbpy_initialize_types,
gdbpy_initialize_functions, gdbpy_initialize_pspace,
gdbpy_initialize_objfile, gdbpy_initialize_breakpoints,
gdbpy_initialize_finishbreakpoints,
gdbpy_initialize_lazy_string, gdbpy_initialize_parameters,
gdbpy_initialize_thread, gdbpy_initialize_inferior,
gdbpy_initialize_eventregistry, gdbpy_initialize_event,
gdbpy_initialize_py_events, gdbpy_initialize_stop_event,
gdbpy_initialize_signal_event,
gdbpy_initialize_breakpoint_event,
gdbpy_initialize_continue_event,
gdbpy_initialize_exited_event, gdbpy_initialize_thread_event,
gdbpy_initialize_new_objfile_event, gdbpy_initialize_arch):
Update. Use CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION.
* python/python.c (gdb_python_initialized): New global.
(gdbpy_initialize_events): Return 'int'. Check errors.
(_initialize_python): Check errors. Set
gdb_python_initialized.
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* python/py-breakpoint (struct pybp_code): Use int instead of
enum type_code.
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Two modifications:
1. The addition of 2013 to the copyright year range for every file;
2. The use of a single year range, instead of potentially multiple
year ranges, as approved by the FSF.
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* NEWS: Mention Python 3 support.
* varobj.c (value_get_print_value): Use
python_string_to_target_string.
* python/py-block.c: Use PyVarObject_HEAD_INIT in initialization
of type objects.
* python/py-breakpoint.c: Ditto.
* python/py-cmd.c: Ditto.
* python/py-event.c: Ditto.
* python/py-event.h: Ditto.
* python/py-evtregistry.c: Ditto.
* python/py-finishbreakpoint.c: Ditto.
* python/py-frame.c: Ditto.
* python/py-function.c: Ditto.
* python/py-infthread.c: Ditto.
* python/py-lazy-string.c: Ditto.
* python/py-progspace.c: Ditto.
* /python/py-symbol.c: Ditto.
* python/py-evts.c: (gdbpy_initialize_py_events): Add module
initialization for Python 3.
* python/py-inferior.c: Use PyVarObject_HEAD_INIT in initialization
of type objects.
(infpy_read_memory): Return memoryview object if Python 3.
(infpy_write_memory): Use "s*" operand parsing code for Python 3.
(infpy_search_memory): Ditto.
(get_buffer): New function for Python 3.
* python/py-objfile.c: Use PyVarObject_HEAD_INIT in initialization
of type objects.
(objfpy_dealloc): Use Py_TYPE to call tp_free.
* python/py-param.c: Use PyVarObject_HEAD_INIT in initialization
of type objects.
(get_attr): Use PyUnicode_CompareWithASCIIString if Python 3.
(set_attr): Ditto.
* python/py-prettyprint.c (print_string_repr): use PyBytes methods
instead of PyString methods if Python 3.
(print_children): Skip push_dummy_python_frame call if Python 3.
* python/py-symtab.c: Use PyVarObject_HEAD_INIT in initialization
of type objects.
(salpy_dealloc): Use Py_TYPE to call tp_free.
* python/py-type.c: Use PyVarObject_HEAD_INIT in initialization
of type objects.
(field_dealloc): Use Py_TYPE to call tp_free.
(typy_dealloc): Ditto.
(type_object_as_number): Adjust struct initializations for
differences in layout for Python 2 vs. Python 3.
* python/py-utils.c (python_string_to_unicode): Omit non-Unicode
string case for Python 3.
(unicode_to_encoded_python_string): Shorten code (no functional
change).
(python_string_to_target_python_string): Comment that in Python 3
returned value is a Python "bytes" type.
(gdbpy_is_string): Omit non-Unicode string check in Python 3.
(gdb_py_object_from_longest): Omit non-long integer case in Python
3.
(gdb_py_object_from_ulongest): Ditto.
* python/py-value.c: Use PyVarObject_HEAD_INIT in initialization
of type objects.
(valpy_dealloc): Use Py_TYPE to call tp_free.
(valpy_int): Omit function if Python 3.
(convert_value_from_python): Use "%S" format (Python object as a
string) if Python 3.
(value_object_as_number): Adjust struct initializations for
differences in layout for Python 2 vs. Python 3.
* python/python-config.py: Adjust syntax for Python 3
compatibility.
Include "sys.abiflags" string as part of python library name, if
that attribute exists (Python 3).
* python/python-internal.h (IS_PY3): Define if Python 3.
(Py_TPFLAGS_HAVE_ITER, Py_TPFLAGS_CHECKTYPES): Define with
placeholder value if Python 3.
(PyInt_Check, PyInt_FromLong, PyInt_AsLong, PyString_FromString,
PyString_Decode, PyString_FromFormat, PyString_Check): Define as
analogous Python 3 API function if Python 3.
(PyVarObject_HEAD_INIT): Define if not already defined.
(Py_TYPE): Ditto.
* python/python.c (eval_python_command): Omit Py_FlushLine call if
Python 3.
Check return values of all Python API calls for error.
Supply dummy "python" and "python-interactive" commands if Python
initialization failed.
(_initialize_python): Convert argc to wchar_t** if Python 3.
Add module initialization for Python 3.
(finish_python_initialization): Pass wchar_t * argument to
PySys_SetPath if Python 3.
* python/lib/gdb/__init__.py: Define "reload" if Python 3.
(_GdbFile): New class for common output file behavior.
(GdbOutFile): Subclass from _GdbFile.
(GdbOutputErrorFile): Ditto.
(auto_load_packages): Adjust syntax for Python 3 compatibility.
* python/lib/gdb/printing.py: Define basestr and int if Python 3.
* python/lib/gdb/prompt.py: Use sorted() function rather than
sort() method.
* python/lib/gdb/command/explore.py: Define raw_input if Python 3.
Adjust syntax for Python 3 compatibility.
* python/lib/gdb/command/pretty_printers.py: Use sorted() function
rather than sort() method.
Adjust syntax for Python 3 compatibility.
* python/lib/gdb/command/type_printers.py: Ditto.
* doc/gdb.texinfo (Inferior.read_memory): Mention that the return
value is a memoryview object if Python 3.
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Add dynamic printf.
* breakpoint.h (enum bptype): New type bp_dprintf.
(struct breakpoint): New field extra_string.
(struct breakpoint_ops): Add arg to create_breakpoints_sal.
(create_breakpoint): Add extra_string arg.
* breakpoint.c (dprintf_breakpoint_ops): New.
(is_breakpoint): Add bp_dprintf.
(bpstat_what): Add dprintf case.
(bptype_string): Ditto.
(print_one_breakpoint_location): Ditto.
(init_bp_location): Ditto.
(bkpt_print_mention): Ditto.
(dprintf_style_enums): New array.
(dprintf_style): New global.
(dprintf_function): New global.
(dprintf_channel): New global.
(update_dprintf_command_list): New function.
(update_dprintf_commands): New function.
(init_breakpoint_sal): Add extra_string argument, handle it.
(create_breakpoint_sal): Add extra_string argument.
(create_breakpoints_sal): Add extra_string argument, update callers.
(find_condition_and_thread): Add extra argument.
(create_breakpoint): Add extra_string argument, record it.
(dprintf_command): New function.
(break_command_1): Add arg to create_breakpoint call.
(handle_gnu_v3_exceptions): Ditto.
(trace_command): Ditto.
(ftrace_command): Ditto.
(strace_command): Ditto.
(bkpt_print_mention): Add dprintf case.
(create_breakpoint_sal_default): Add extra_string argument.
(_initialize_breakpoint): Add new commands.
* mi/mi-cmd-break.c (mi_cmd_break_insert): Add arg to call.
* python/py-breakpoint.c (bppy_init): Ditto.
* python/py-finishbreakpoint.c (bpfinishpy_init): Ditto.
* gdb.texinfo (Dynamic Printf): New subsection.
* gdb.base/dprintf.c: New file.
* gdb.base/dprintf.exp: New file.
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Pedro Alves <palves@redhat.com>
* breakpoint.c (init_breakpoint_sal): New flags parameter. Handle
CREATE_BREAKPOINT_FLAGS_INSERTED.
(create_breakpoint_sal, create_breakpoints_sal)
(base_breakpoint_create_breakpoints_sal)
(tracepoint_create_breakpoints_sal)
(strace_marker_create_breakpoints_sal): New flags parameter. Pass
down.
(break_command_1, handle_gnu_v3_exceptions, trace_command)
(ftrace_command, strace_command): Adjust.
(create_tracepoint_from_upload): Pass
CREATE_BREAKPOINT_FLAGS_INSERTED.
* breakpoint.h (enum breakpoint_create_flags): New.
(create_breakpoint): New flags parameter.
* mi/mi-cmd-break.c (mi_cmd_break_insert): Adjust.
* python/py-breakpoint.c (bppy_init): Adjust.
* python/py-finishbreakpoint.c (bpfinishpy_init): Adjust.
* spu-tdep.c (spu_catch_start): Adjust.
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* python/py-breakpoint.c: Include python.h.
* python/py-continueevent.c (create_continue_event_object): Make
static.
* python/py-lazy-string.c (stpy_get_type): Make static.
* python/py-newobjfileevent.c (create_new_objfile_event_object):
Make static.
* python/py-utils.c (unicode_to_target_python_string): Make
static.
* python/py-value.c: Include python.h.
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gdb/ChangeLog:
Copyright year update in most files of the GDB Project.
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* Makefile.in (SUBDIR_PYTHON_OBS): Add py-finishbreakpoint.o.
(SUBDIR_PYTHON_SRCS): Add python/py-finishbreakpoint.c.
Add build rule for this file.
* infcmd.c (print_return_value): Split to create get_return_value.
(get_return_value): New function based on print_return_value. Handle
case where stop_registers are not set.
* inferior.h (get_return_value): New prototype.
* python/py-breakpoint.c (bppy_pending_object): Make non-static.
(gdbpy_breakpoint_created): Set is_py_finish_bp is necessary.
(struct breakpoint_object): Move to python-internal.h
(BPPY_REQUIRE_VALID): Likewise.
(BPPY_SET_REQUIRE_VALID): Likewise.
(gdbpy_breakpoint_created): Initialize is_finish_bp.
(gdbpy_should_stop): Add pre/post hooks before/after calling stop
method.
* python/python-internal.h (breakpoint_object_type): Add as extern.
(bppy_pending_object): Likewise.
(typedef struct breakpoint_object) Removed.
(struct breakpoint_object): Moved from py-breakpoint.c.
Add field is_finish_bp.
(BPPY_REQUIRE_VALID): Moved from py-breakpoint.c.
(BPPY_SET_REQUIRE_VALID): Likewise.
(frame_object_to_frame_info): New prototype.
(gdbpy_initialize_finishbreakpoints): New prototype.
(bpfinishpy_is_finish_bp): Likewise.
(bpfinishpy_pre_stop_hook): Likewise.
(bpfinishpy_post_stop_hook): Likewise.
* python/py-finishbreakpoint.c: New file.
* python/py-frame.c(frame_object_to_frame_info): Make non-static and
accept PyObject instead of frame_object.
(frapy_is_valid): Don't cast to frame_object.
(frapy_name): Likewise.
(frapy_type): Likewise.
(frapy_unwind_stop_reason): Likewise.
(frapy_pc): Likewise.
(frapy_block): Likewise.
(frapy_function): Likewise.
(frapy_older): Likewise.
(frapy_newer): Likewise.
(frapy_find_sal): Likewise.
(frapy_read_var): Likewise.
(frapy_select): Likewise.
* python/python.c (gdbpy_is_stopped_at_finish_bp): New noop function.
(_initialize_python): Add gdbpy_initialize_finishbreakpoints.
* python/python.h: Include breakpoint.h
(gdbpy_is_stopped_at_finish_bp): New prototype.
doc/
* gdb.texinfo (Finish Breakpoints in Python): New subsection.
(Python API): Add menu entry for Finish Breakpoints.
testsuite/
* Makefile.in (EXECUTABLES): Add py-finish-breakpoint and
py-finish-breakpoint2
(MISCALLANEOUS): Add py-events-shlib.so and py-events-shlib-nodebug.so
* gdb.python/py-breakpoint.exp (mult_line): Define and use variable
instead of line number.
* gdb.python/py-finish-breakpoint.c: New file.
* gdb.python/py-finish-breakpoint.exp: New file.
* gdb.python/py-finish-breakpoint.py: New file.
* gdb.python/py-finish-breakpoint2.cc: New file.
* gdb.python/py-finish-breakpoint2.exp: New file.
* gdb.python/py-finish-breakpoint2.py: New file.
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PR python/13369
PR python/13374
* python/python.c (gdbpy_decode_line): Do not acquire GIL.
* python/py-inferior.c (inferior_to_inferior_object): Ditto.
* python/py-value.c (valpy_nonzero): Use TRY_CATCH to catch GDB
exceptions.
* python/py-type.c (typy_strip_typedefs): Ditto.
(typy_legacy_template_argument): Ditto.
* python/py-inferior.c (inferior_to_inferior_object): Ditto.
* python/py-breakpoint.c (bppy_set_ignore_count): Ditto.
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* python/py-breakpoint.c (bppy_set_enabled): Use TRY_CATCH.
(bppy_set_task): Ditto.
(bppy_delete_breakpoint): Ditto.
* python/py-symbol.c (gdbpy_lookup_symbol): Ditto.
(gdbpy_lookup_global_symbol): Ditto.
* python/py-lazy-string.c (stpy_convert_to_value): Ditto.
* python/py-frame.c (frapy_is_valid): Ditto.
(frame_info_to_frame_object): Ditto.
* python/py-type.c (typy_lookup_type): Ditto.
(typy_getitem): Ditto.
(typy_has_key): Ditto.
(typy_richcompare): Use TRY_CATCH. Do not return Py_NE on error.
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PR python/13308
PR python/13309
* python/py-breakpoint.c (gdbpy_breakpoints): Fix List reference
leak.
* python/py-inferior.c (gdbpy_inferiors): Fix List reference
leak. Delete unused variables.
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always released.
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initialization of the tp_new member to the corresponding
gdbpy_initialize_* function.
* python/py-cmd.c (gdbpy_initialize_commands): Likewise.
* python/py-frame.c (gdbpy_initialize_frames): Likewise.
* python/py-function.c (gdbpy_initialize_functions): Likewise.
* python/py-inferior.c (gdbpy_initialize_inferior): Likewise.
* python/py-param.c (gdbpy_initialize_parameters): Likewise.
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* ui-out.h (uiout): Rename to ...
(current_uiout): ... this.
* ui-out.c (uiout): Rename to ...
(current_uiout): ... this.
* ada-lang.c (print_it_exception, print_one_exception)
(print_mention_exception): Adjust.
* breakpoint.c (watchpoint_check): Adjust.
(print_breakpoint_location, print_one_breakpoint, breakpoint_1)
(default_collect_info, watchpoints_info, print_one_catch_fork)
(print_one_catch_vfork, print_one_catch_syscall)
(print_one_catch_exec, mention, print_it_ranged_breakpoint)
(print_one_ranged_breakpoint, print_mention_ranged_breakpoint)
(print_it_watchpoint, print_mention_watchpoint)
(print_it_masked_watchpoint, print_mention_masked_watchpoint)
(print_it_exception_catchpoint, print_one_exception_catchpoint)
(print_mention_exception_catchpoint, say_where, bkpt_print_it)
(bkpt_print_mention, momentary_bkpt_print_it)
(tracepoint_print_mention, update_static_tracepoint)
(tracepoints_info, save_breakpoints): Adjust.
* cli-out.c (field_separator): Adjust.
* cp-abi.c (list_cp_abis, show_cp_abi_cmd): Adjust.
* exceptions.c (catch_exceptions_with_msg, catch_errors): Adjust.
* frame.c (get_current_frame): Adjust.
* infcmd.c (run_command_1, print_return_value): Adjust.
* inferior.c (inferior_command, info_inferiors_command): Adjust.
* infrun.c (print_end_stepping_range_reason): Adjust.
(print_signal_exited_reason, print_exited_reason): Adjust.
(print_signal_received_reason, print_no_history_reason): Adjust.
* interps.c (interp_set): Adjust.
* osdata.c (info_osdata_command): Adjust.
* progspace.c (maintenance_info_program_spaces_command): Adjust.
* remote-fileio.c (remote_fileio_request): Adjust.
* remote.c (show_remote_cmd): Adjust.
* solib.c (info_sharedlibrary_command): Adjust.
* source.c (print_source_lines_base): Adjust.
* stack.c (print_stack_frame): Adjust.
(do_gdb_disassembly, print_frame_info, print_frame): Adjust.
* symfile-mem.c (add_vsyscall_page): Adjust.
* symfile.c (load_progress, generic_load)
(print_transfer_performance): Adjust.
* thread.c (info_threads_command, restore_selected_frame)
(thread_command): Adjust.
* top.c (make_cleanup_restore_ui_file): Adjust.
* tracepoint.c (tvariables_info_1, trace_status_mi, tfind_1)
(print_one_static_tracepoint_marker): Adjust.
* cli/cli-cmds.c (print_disassembly): Adjust.
* cli/cli-decode.c (print_doc_line): Adjust.
* cli/cli-interp.c (safe_execute_command): Adjust.
* cli/cli-logging.c (set_logging_redirect, pop_output_files)
(handle_redirections): Adjust.
* cli/cli-script.c (show_user_1): Adjust.
* cli/cli-setshow.c (do_setshow_command, cmd_show_list): Adjust.
* mi/mi-cmd-break.c (breakpoint_notify): Adjust.
* mi/mi-cmd-disas.c (mi_cmd_disassemble): Adjust.
* mi/mi-cmd-env.c (mi_cmd_env_pwd, mi_cmd_env_path)
(mi_cmd_env_dir): Adjust.
* mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file)
(print_partial_file_name, mi_cmd_file_list_exec_source_files): Adjust.
* mi/mi-cmd-stack.c (mi_cmd_stack_list_frames)
(mi_cmd_stack_info_depth, mi_cmd_stack_list_args)
(list_args_or_locals): Adjust.
* mi/mi-cmd-var.c (print_varobj, mi_cmd_var_create)
(mi_cmd_var_delete, mi_cmd_var_set_format, mi_cmd_var_set_frozen)
(mi_cmd_var_show_format, mi_cmd_var_info_num_children)
(mi_cmd_var_list_children, mi_cmd_var_info_type)
(mi_cmd_var_info_path_expression, mi_cmd_var_info_expression)
(mi_cmd_var_show_attributes, mi_cmd_var_evaluate_expression)
(mi_cmd_var_assign, mi_cmd_var_update, varobj_update_one): Adjust.
* mi/mi-interp.c (mi_on_normal_stop): Adjust.
* mi/mi-main.c (mi_cmd_gdb_exit, mi_cmd_thread_select)
(mi_cmd_thread_list_ids, mi_cmd_thread_info, print_one_inferior)
(list_available_thread_groups, mi_cmd_list_thread_groups)
(mi_cmd_data_list_register_names)
(mi_cmd_data_list_changed_registers)
(mi_cmd_data_list_register_values, get_register)
(mi_cmd_data_evaluate_expression, mi_cmd_data_read_memory)
(mi_cmd_data_read_memory_bytes, mi_cmd_list_features)
(mi_cmd_list_target_features, mi_cmd_add_inferior)
(mi_execute_command, mi_load_progress): Adjust.
* mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Adjust.
* python/py-auto-load.c (print_script, info_auto_load_scripts):
Adjust.
* python/py-breakpoint.c (bppy_get_commands): Adjust.
* tui/tui-interp.c (tui_command_loop): Adjust.
* tui/tui-io.c (tui_setup_io, tui_initialize_io): Adjust.
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gdb/
* breakpoint.h (struct breakpoint): Move ops as first field. Move
exp_string, exp_string_reparse, exp, exp_valid_block, cond_exp,
cond_exp_valid_block, val, val_valid, watchpoint_frame,
watchpoint_thread, watchpoint_triggered ...
(struct watchpoint): ... to this new struct.
(is_watchpoint): Declare.
(install_breakpoint): Add new `internal' parameter.
* breakpoint.c (is_watchpoint): Delete declaration.
(set_breakpoint_condition): Handle watchpoints.
(is_watchpoint): Make public.
(watchpoint_in_thread_scope): Change parameter type to struct
watchpoint.
(watchpoint_del_at_next_stop): Change parameter type to struct
watchpoint. Remove assertion. Adjust.
(update_watchpoint): Ditto.
(insert_breakpoints, breakpoint_init_inferior)
(watchpoints_triggered, watchpoint_check)
(bpstat_check_watchpoint, bpstat_check_breakpoint_conditions)
(bpstat_stop_status, print_one_breakpoint_location)
(print_one_breakpoint_location, watchpoint_locations_match): Cast
to struct watchpoint as necessary, and adjust.
(install_breakpoint): Add `internal' argument. If true, don't
mention the new breakpoint. Use set_breakpoint_number.
(create_fork_vfork_event_catchpoint)
(create_syscall_event_catchpoint): Adjust.
(dtor_watchpoint): New.
(re_set_watchpoint, insert_watchpoint, remove_watchpoint)
(breakpoint_hit_watchpoint, resources_needed_watchpoint)
(print_it_watchpoint, print_mention_watchpoint)
(print_recreate_watchpoint, insert_masked_watchpoint)
(remove_masked_watchpoint, resources_needed_masked_watchpoint)
(print_one_detail_masked_watchpoint)
(print_mention_masked_watchpoint)
(print_recreate_masked_watchpoint): Cast to struct watchpoint as
necessary, and adjust.
(watch_command_1): Allocate and initialize a struct watchpoint
instead of a struct breakpoint. Use install_breakpoint.
(catch_exec_command_1): Adjust.
(base_breakpoint_dtor): Delete accesses to watchpoint specific
fields.
(delete_breakpoint, enable_breakpoint_disp)
(invalidate_bp_value_on_memory_change): Cast to struct watchpoint
as necessary, and adjust.
(initialize_breakpoint_ops): Install dtor_watchpoint as
watchpoints' dtor method.
* ada-lang.c (create_ada_exception_catchpoint): Adjust.
* python/py-breakpoint.c (bppy_get_expression): Use is_watchpoint.
to struct watchpoint as necessary, and adjust.
|
|
Implement most breakpoint_ops methods for all breakpoint types,
and move the default handlings to the proper callbacks.
gdb/
* breakpoint.c (update_watchpoint): Always call the breakpoint's
works_in_software_mode method.
(insert_bp_location): Go through breakpoint_ops->insert_location
for software and hardware watchpoints.
(create_internal_breakpoint): Pass bkpt_breakpoint_ops as
breakpoint_ops.
(remove_breakpoint_1): Go through breakpoint_ops->remove_location
for software and hardware watchpoints.
(print_it_typical): Delete.
(print_bp_stop_message): Always call the breakpoint_ops->print_it
method.
(watchpoint_check): Adjust comment.
(bpstat_check_location): Simply always call the breakpoint's
breakpoint_hit method.
(bpstat_stop_status): Always call the breakpoint's check_status
method. Remove special cases for watchpoints and internal event
breakpoints from here (moved to the check_status implementations).
(print_one_breakpoint_location): Assume b->ops is never NULL.
Remove static tracepoint marker id printing from here (moved to
the print_one_detail callback implementation of tracepoints).
(init_bp_location): Assert OPS is never NULL.
(allocate_bp_location): Always call the breakpoint's
allocate_location method, and remove the default code from here.
(free_bp_location): Always call the location's dtor method, and
remove the default code from here.
(init_raw_breakpoint_without_location): Assert OPS is never NULL.
(set_raw_breakpoint_without_location): Add new breakpoint_ops
parameter. Pass it down.
(set_raw_breakpoint): Ditto.
(print_it_catch_fork): Adjust to take a bpstat as argument.
(catch_fork_breakpoint_ops): Install methods.
(print_it_catch_vfork): Adjust to take a bpstat as argument.
(catch_vfork_breakpoint_ops): Install methods.
(dtor_catch_syscall): Call the base dtor.
(print_it_catch_syscall): Adjust to take a bpstat as argument.
(catch_syscall_breakpoint_ops): Install methods.
(dtor_catch_exec): Call the base dtor.
(print_it_catch_exec): Adjust to take a bpstat as argument.
(catch_exec_breakpoint_ops): Install methods.
(hw_breakpoint_used_count, hw_watchpoint_used_count): Always call
the breakpoint's resources_needed method, and remove the default
code from here.
(set_momentary_breakpoint): Pass bkpt_breakpoint_ops as
breakpoint_ops.
(clone_momentary_breakpoint): Clone the original's ops.
(mention): Always call the breakpoint's print_mention method, and
remove the default code from here.
(create_breakpoint_sal): Adjust to pass the ops to
set_raw_breakpoint rather than setting it manually.
(create_breakpoint): Assert ops is never NULL. Adjust to pass the
ops to set_raw_breakpoint_without_location rather than setting it
manually.
(break_command_1): Pass bkpt_breakpoint_ops as breakpoint_ops.
(print_it_ranged_breakpoint): Adjust to take a bpstat as argument.
(ranged_breakpoint_ops): Install methods.
(break_range_command): Adjust to pass the ops to
set_raw_breakpoint rather than setting it manually.
(re_set_watchpoint, breakpoint_hit_watchpoint)
(check_status_watchpoint, resources_needed_watchpoint)
(works_in_software_mode_watchpoint, print_it_watchpoint)
(print_mention_watchpoint, print_recreate_watchpoint): New
functions.
(watchpoint_breakpoint_ops): Install new methods.
(print_it_masked_watchpoint): New function.
(masked_watchpoint_breakpoint_ops): Install new methods.
(watch_command_1): Adjust to pass the right breakpoint_ops to
set_raw_breakpoint_without_location rather than setting it
manually later. Record the current pspace.
(print_it_exception_catchpoint): Adjust to take a bpstat as
argument.
(gnu_v3_exception_catchpoint_ops): Install new methods.
(say_where): New function.
(null_re_set, null_check_status, null_works_in_software_mode)
(null_resources_needed, null_print_one_detail, bp_location_dtor):
New functions.
(bp_location_ops): New global.
(bkpt_dtor, bkpt_allocate_location, bkpt_re_set)
(bkpt_insert_location, bkpt_remove_location, bkpt_breakpoint_hit)
(bkpt_check_status, bkpt_resources_needed)
(bkpt_works_in_software_mode, bkpt_print_it, bkpt_print_mention)
(bkpt_print_recreate): New functions.
(bkpt_breakpoint_ops): New global.
(tracepoint_re_set, tracepoint_insert_location)
(tracepoint_remove_location, tracepoint_breakpoint_hit)
(tracepoint_check_status, tracepoint_works_in_software_mode)
(tracepoint_print_it, tracepoint_print_one_detail)
(tracepoint_print_mention, tracepoint_print_recreate): New
functions.
(tracepoint_breakpoint_ops): New global.
(delete_breakpoint): Always call the breakpoint's dtor method, and
remove the default handling from here.
(breakpoint_re_set_default): Make static.
(breakpoint_re_set_one): Always call the breakpoints re_set
method, and remove the default handling from here.
(trace_command, ftrace_command, strace_command)
(create_tracepoint_from_upload): Pass appropriate breakpoints_ops
to create_breakpoint.
(save_breakpoints): Always call the breakpoint's print_recreate
method, and remove the default handling from here.
* ada-lang.c (dtor_exception): Call the base dtor.
(re_set_exception): Call the base method.
(print_it_exception, print_it_catch_exception): Adjust to take a
bpstat as argument.
(catch_exception_breakpoint_ops): Install methods.
(print_it_catch_exception_unhandled): Adjust to take a bpstat as
argument.
(catch_exception_unhandled_breakpoint_ops): Install methods.
(print_it_catch_assert): Adjust to take a bpstat as argument.
(catch_assert_breakpoint_ops): Install methods.
* breakpoint.h (struct breakpoint_ops): Adjust the print_it method
to take a bpstat as argument.
(enum print_stop_action): Add describing comments to each enum
value.
(breakpoint_re_set_default): Delete declaration.
(null_re_set, null_works_in_software_mode, null_resources_needed)
(null_check_status, null_print_one_detail): Declare.
(bkpt_breakpoint_ops): Declare.
(bkpt_dtor, bkpt_allocate_location, bkpt_re_set)
(bkpt_insert_location, bkpt_remove_location, bkpt_breakpoint_hit)
(bkpt_check_status, bkpt_resources_needed)
(bkpt_works_in_software_mode, bkpt_print_it)
(null_print_one_detail, bkpt_print_mention, bkpt_print_recreate):
Declare.
* mi/mi-cmd-break.c (mi_cmd_break_insert): Adjust to pass
bkpt_breakpoint_ops.
* python/py-breakpoint.c (bppy_init): Ditto.
|
|
return.
* top.c (execute_command): Call do_cleanups before early return.
(command_loop): Likewise.
* stack.c (backtrace_command): Make a null cleanup early. Don't
conditionally call do_cleanups.
* python/py-value.c (TRY_CATCH): Move cleanup handling into
TRY_CATCH.
* python/py-breakpoint.c (gdbpy_breakpoint_has_py_cond): Rearrange
so cleanups are always run.
* mi/mi-cmd-var.c (mi_cmd_var_delete): Reset old_cleanups.
* findcmd.c (parse_find_args): Call do_cleanups on early return
path.
* dbxread.c (elfstab_build_psymtabs): Make a null cleanup early.
Don't conditionally call do_cleanups.
* cli/cli-script.c (execute_user_command): Initialize 'old_chain'
later.
|
|
* symtab.h (lookup_struct, lookup_union, lookup_enum): Update.
* python/python.c (gdbpy_parameter): Make 'arg' const.
(execute_gdb_command): Likewise.
(gdbpy_decode_line): Likewise. Copy it.
(gdbpy_parse_and_eval): Make 'expr_string' const. Copy it.
(gdbpy_write): Make 'arg' const.
* python/py-type.c (typy_lookup_typename): Make 'type_name'
const.
(gdbpy_lookup_type): Likewise.
* python/py-prettyprint.c (print_children): Make 'name' const.
* python/py-param.c (parmpy_init): Make 'name' const. Copy it.
* python/py-inferior.c (infpy_write_memory): Make 'buf_len' a
Py_ssize_t.
* python/py-function.c (fnpy_init): Make 'name' const.
* python/py-cmd.c (cmdpy_init): Make 'name' const. Copy it.
(gdbpy_string_to_argv): Make 'input' const.
* python/py-breakpoint.c (bppy_init): Make 'spec' const. Copy
it.
* gdbtypes.h (lookup_typename): Update.
* gdbtypes.c (lookup_typename): Make 'name' const.
(lookup_struct): Likewise.
(lookup_union): Likewise.
(lookup_enum): Likewise.
|
|
compilation.
|
|
* annotate.c (breakpoint_changed): Adjust parameter type.
* breakpoint.c (set_breakpoint_condition): Adjust to change
in breakpoint_modified type.
(breakpoint_set_commands): Likewise.
(do_map_commands_command): Likewise.
(bpstat_check_breakpoint_conditions): Notify that breakpoint has
changed after bumping hit count.
(bpstat_stop_status): Likewise.
(print_one_breakpoint_location): Don't wrap in tuple here.
(print_one_breakpoint): Always print individual locations.
For locations, use unnamed tuple.
(disable_breakpoints_in_unloaded_shlib): Notify that breakpoint
has changed.
(create_catchpoint, create_syscall_event_catchpoint): Call
breakpoint_created obsever.
(mention): Don't call breakpoint_created observer.
(create_breakpoint_sal): Call breakpoint_created observer.
(create_breakpoint, watch_command_1): Likewise.
(create_ada_exception_breakpoint): Likewise.
(delete_breakpoint): Call breakpoint_deleted breakpoint.
(locations_are_equal): New.
(update_breakpoint_locations): If locations were changed, notify.
(set_ignore_count, disable_breakpoint, do_enable_breakpoint):
Call breakpoint_modified observer.
* mi/mi-cmd-break.c (breakpoint_notify): Adjust.
(mi_cmd_break_insert): Don't set observers for modify and delete.
* mi/mi-interp.c (mi_suppress_breakpoint_notifications): New.
(mi_breakpoint_created, mi_breakpoint_deleted)
(mi_breakpoint_modified): New.
(mi_interpreter_init): Hook the above.
* mi/mi-main.c (mi_cmd_execute): Disable breakpoint notifications
while -break-* commands are executing.
* mi/mi-main.h (mi_suppress_breakpoint_notifications): New.
* mi/mi-out.c (struct ui_out_data): New field original_buffer.
(mi_redirect): New.
(mi_ui_out_impl): Hook in mi_redirect.
(mi_field_skip): True to the name, skip the field, don't output
a field with an empty value.
* python/py-breakpoint.c (gdbpy_breakpoint_created)
(gdbpy_breakpoint_deleted): Adjust.
* tui/tui-hooks.c (tui_event_create_breakpoint)
(tui_event_delete_breakpoint, tui_event_modify_breakpoint): Adjust.
|
|
* gdb.texinfo (Breakpoints In Python): Add description and
example
of Python stop function operation.
2010-03-14 Phil Muldoon <pmuldoon@redhat.com>
* gdb.python/py-breakpoint.exp: Add Python stop operations
tests.
2011-03-14 Phil Muldoon <pmuldoon@redhat.com>
* python/python.h: Declare gdbpy_should_stop and
gdbpy_breakpoint_has_py_cond.
* python/python.c: Add python.h to includes. Remove
python.h from
HAVE_PYTHON definition
(gdbpy_should_stop): New dummy function.
(gdbpy_breakpoint_has_py_cond): New dummy function.
* python/py-breakpoint.c (bppy_init): Rewrite to allow
sub-classing capabilities.
(gdbpy_should_stop): New function.
(gdbpy_breakpoint_has_py_cond): New function.
(local_setattro): New function.
* breakpoint.c (condition_command): Add check for Python
'stop'
operation.
(bpstat_check_breakpoint_conditions): Execute Python
'stop'
operation function as part of stop/continue tests.
|
|
* python/py-breakpoint.c (bppy_set_condition): Stop memory leak.
|
|
* python/py-breakpoint.c (bppy_get_commands): Fix memory leak.
|
|
2011-02-04 Sami Wagiaalla <swagiaal@redhat.com>
* gdb.python/py-evthreads.c: New file.
* gdb.python/py-evthreads.exp: New file.
* gdb.python/py-events.py: New file.
* gdb.python/py-events.exp: New file.
* gdb.python/py-events.c: New file.
2011-02-04 Sami Wagiaalla <swagiaal@redhat.com>
Oguz Kayral <oguzkayral@gmail.com>
* python/py-inferior.c (python_on_normal_stop): New function.
(python_on_resume): New function.
(python_inferior_exit): New function.
(gdbpy_initialize_inferior): Add normal_stop, target_resumed, and
inferior_exit observers.
* python/py-evtregistry.c: New file.
* python/py-threadevent.c : New file.
* python/py-event.c: New file.
* python/py-evts.c: New file.
* python/py-continueevent.c: New file.
* python/py-bpevent.c: New file.
* python/py-signalevent.c: New file.
* python/py-exetiedevent.c: New file.
* python/py-breakpoint.c (gdbpy_breakpoint_from_bpstats): New function.
Move struct breakpoint_object from here...
* python/python-internal.h: ... to here.
* python/py-event.h: New file.
* python/py-events.h: New file.
* Makefile.in (SUBDIR_PYTHON_OBS): Add py-breakpointstopevent.o,
py-continueevent.o, py-event.o, py-eventregistry.o, py-events.o,
py-exitedevent.o, py-signalstopevent.o, and py-stopevent.o.
(SUBDIR_PYTHON_SRCS): Add py-breakpointstopevent.c,
py-continueevent.c, py-event.c, py-eventregistry.c, py-events.c,
py-exitedevent.c, py-signalstopevent.c, and py-stopevent.c.
Add build rules for all the above.
|
|
* python/py-breakpoint.c (bppy_set_silent): Use
breakpoint_set_silent.
(bppy_set_thread): Use breakpoint_set_thread.
(bppy_set_task): Use breakpoint_set_task.
* breakpoint.h (breakpoint_set_silent, breakpoint_set_thread)
(breakpoint_set_task): Declare.
(make_breakpoint_silent): Remove.
* breakpoint.c (breakpoint_set_silent): New function.
(breakpoint_set_thread): Likewise.
(breakpoint_set_task): Likewise.
(make_breakpoint_silent): Remove.
|
|
GDB_PY_LL_ARG.
* python/python-internal.h (GDB_PY_LL_ARG, GDB_PY_LLU_ARG): New
macros.
(gdb_py_longest, gdb_py_ulongest): New typedefs.
(gdb_py_long_from_longest, gdb_py_long_from_ulongest)
(gdb_py_long_as_ulongest): New defines.
(gdb_py_object_from_longest, gdb_py_object_from_ulongest)
(gdb_py_int_as_long): Declare.
* python/py-value.c (valpy_lazy_string): Use gdb_py_longest,
GDB_PY_LL_ARG, gdb_py_object_from_longest.
(valpy_long): Add comment.
* python/py-utils.c (get_addr_from_python): Use
gdb_py_long_as_ulongest. Handle overflow properly.
(gdb_py_object_from_longest): New function.
(gdb_py_object_from_ulongest): Likewise.
(gdb_py_int_as_long): Likewise.
* python/py-type.c (typy_array): Use gdb_py_int_as_long.
* python/py-symtab.c (salpy_get_pc): Use
gdb_py_long_from_ulongest.
(salpy_get_line): Use PyInt_FromLong.
* python/py-param.c (set_parameter_value): Use
gdb_py_int_as_long.
* python/py-lazy-string.c (stpy_get_address): Use
gdb_py_long_from_ulongest.
* python/py-frame.c (frapy_pc): Use gdb_py_long_from_ulongest.
* python/py-cmd.c (cmdpy_completer): Use gdb_py_int_as_long.
* python/py-breakpoint.c (bppy_set_thread): Use
gdb_py_int_as_long.
(bppy_set_task): Likewise.
(bppy_set_ignore_count): Likewise.
(bppy_set_hit_count): Likewise.
* python/py-block.c (blpy_get_start): Use
gdb_py_object_from_ulongest.
(blpy_get_end): Likewise.
(gdbpy_block_for_pc): Use gdb_py_ulongest and GDB_PY_LLU_ARG.
|
|
* cli/cli-cmds.c: Shorten lines of >= 80 columns.
* cli/cli-decode.c: Ditto.
* cli/cli-dump.c: Ditto.
* cli/cli-logging.c: Ditto.
* cli/cli-script.c: Ditto.
* cli/cli-setshow.c: Ditto.
* common/signals.c: Ditto.
* mi/mi-cmd-break.c: Ditto.
* mi/mi-cmd-disas.c: Ditto.
* mi/mi-cmd-stack.c: Ditto.
* mi/mi-cmd-var.c: Ditto.
* mi/mi-cmds.c: Ditto.
* mi/mi-common.h: Ditto.
* mi/mi-console.c: Ditto.
* mi/mi-interp.c: Ditto.
* mi/mi-main.c: Ditto.
* osf-share/cma_attr.c: Ditto.
* osf-share/cma_deb_core.h: Ditto.
* osf-share/cma_debug_client.h: Ditto.
* osf-share/cma_handle.h: Ditto.
* osf-share/cma_mutex.h: Ditto.
* osf-share/cma_stack_int.h: Ditto.
* osf-share/cma_tcb_defs.h: Ditto.
* python/py-auto-load.c: Ditto.
* python/py-breakpoint.c: Ditto.
* python/py-cmd.c: Ditto.
* python/py-frame.c: Ditto.
* python/py-objfile.c: Ditto.
* python/py-param.c: Ditto.
* python/py-progspace.c: Ditto.
* python/py-symbol.c: Ditto.
* python/py-value.c: Ditto.
* python/python-internal.h: Ditto.
* python/python.c: Ditto.
* tui/tui-data.c: Ditto.
* tui/tui-disasm.c: Ditto.
* tui/tui-hooks.c: Ditto.
* tui/tui-io.c: Ditto.
* tui/tui-layout.c: Ditto.
* tui/tui-regs.c: Ditto.
* tui/tui-source.c: Ditto.
* tui/tui-stack.c: Ditto.
* tui/tui-win.c: Ditto.
* tui/tui-windata.c: Ditto.
* tui/tui-winsource.c: Ditto.
|
|
|
|
PR python/12199
* python/py-breakpoint.c (bppy_delete_breakpoint): New function.
2010-11-29 Phil Muldoon <pmuldoon@redhat.com>
PR python/12199
* gdb.python/py-breakpoint.exp: Test the delete method.
2010-11-29 Phil Muldoon <pmuldoon@redhat.com>
PR python/12199
* gdb.texinfo (Breakpoints In Python): Document "delete" method.
|
|
(struct breakpoint_object): Forward declare.
* defs.h (PyObject) [!HAVE_PYTHON]: Don't define.
* varobj.c (PyObject) [!HAVE_PYTHON]: Define.
* python/py-breakpoint.c (build_bp_list): Cast py_bp_object to
PyObject pointer.
(gdbpy_breakpoint_created): Remove casts around py_bp_object
accesses.
|
|
* python/py-breakpoint.c (BPPY_REQUIRE_VALID): Check if bp is
NULL.
(BPPY_SET_REQUIRE_VALID): Ditto.
(bpnum_is_valid): Delete function.
(bppy_get_visibility): New function.
(bppy_new): Parse for, and validate internal keyword. Pass
internal keyword to breakpoint or watchpoint functions.
(build_bp_list): New function.
(gdbpy_breakpoints): Rewrite. Use build_bp_list and
iterate_over_breakpoints.
(gdbpy_breakpoint_created): Rewrite. Do not store breakpoints in a
look-aside vector.
(gdbpy_breakpoint_deleted): Rewrite, defer breakpoint management
to internal breakpoint chain.
* breakpoint.c (set_breakpoint_number): New function.
(breakpoint_1): Check if breakpoint number is more than zero.
(set_raw_breakpoint_without_location): Set py_bp_object to NULL.
(create_breakpoint_sal): Take a new parameter called internal.
Call set_breakpoint_number with internal parameter. Do not
mention internal breakpoints. All callers updated.
(create_breakpoint): Ditto.
(create_breakpoints_sal): Ditto.
(watch_command_1): Ditto.
(watch_command_wrapper): Take a new parameter called internal.
All callers updated.
(rwatch_command_wrapper): Ditto.
(awatch_command_wrapper): Ditto.
(save_breakpoints): Update breakpoint save condition check.
(iterate_over_breakpoints): New function.
* breakpoint.h: Add conditional python includes. Add py_bp_object
and comment to struct breakpoint. Update all callers.
* defs.h: Add PyObject definition for GDB builds without Python.
2010-11-11 Phil Muldoon <pmuldoon@redhat.com>
* gdb.texinfo (Breakpoints In Python): Document "internal"
parameter, and visible attribute.
2010-11-11 Phil Muldoon <pmuldoon@redhat.com>
* gdb.python/py-breakpoint.exp: Add internal watchpoint and
breakpoint tests.
|
|
* python/py-breakpoint.c (bppy_set_condition): New comment.
* python/py-cmd.c (cmdpy_function): Call also gdbpy_print_stack for
failed PyUnicode_Decode.
(cmdpy_completer): Skip element for failed
python_string_to_host_string.
(cmdpy_init): Return -1 on failed python_string_to_host_string.
* python/py-frame.c (frapy_read_var): Extend the function comment.
* python/py-function.c (fnpy_init): Return -1 on failed
python_string_to_host_string.
* python/py-inferior.c (infpy_read_memory, infpy_write_memory): Extend
the function comment.
(infpy_search_memory): Extend the function comment. Remove the
PyErr_SetString call on already set error state.
* python/py-param.c (set_parameter_value): Extend the function
comment. Return -1 on failed python_string_to_host_string, twice.
(set_attr): Extend the function comment.
(compute_enum_values): Extend the function comment. New variable
back_to. Protect self->enumeration by BACK_TO cleanups. Return 0 on
failed python_string_to_host_string.
(get_doc_string): Call gdbpy_print_stack on failed
python_string_to_host_string.
(parmpy_init): Extend the function comment.
* python/py-prettyprint.c (pretty_print_one_value): Likewise.
(gdbpy_get_display_hint, print_children): Call gdbpy_print_stack on
failed python_string_to_host_string.
* python/py-value.c (valpy_new, valpy_getitem, valpy_call)
(valpy_binop, valpy_richcompare): Extend the function comment.
* python/python.c
(struct python_env) <error_type, error_value, error_traceback>: New
fields.
(restore_python_env): Handle PyErr_Occurred. Call PyErr_Restore.
(ensure_python_env): Call PyErr_Fetch.
* varobj.c (update_dynamic_varobj_children): Call gdbpy_print_stack on
failed convert_value_from_python.
(value_get_print_value): Call gdbpy_print_stack on failed
python_string_to_target_python_string.
gdb/testsuite/
* gdb.python/py-error.exp: New file.
* gdb.python/py-error.py: New file.
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* breakpoint.c (save_breakpoints): Use RETURN_MASK_ALL.
* cli-out.c: Include vec.h.
(cli_field_fmt, cli_spaces, cli_text, cli_message, cli_flush): New
variable stream, initialize it, use it.
(cli_redirect): New function comment. Replace the stream and
original_stream fields by the new streams field. Remove the
original_stream != NULL conditional, assert error on NULL instead.
(out_field_fmt, field_separator): New variable stream, initialize it, use it.
(cli_out_data_ctor): Assert non-NULL stream. Replace the stream and
original_stream fields by the new streams field.
(cli_out_set_stream): Replace the stream field by the new streams
field.
* cli-out.h: Include vec.h.
(ui_filep): New typedef, call DEF_VEC_P for it.
(struct cli_ui_out_data): Replace the stream and original_stream
fields by the new streams field.
* cli/cli-logging.c (set_logging_redirect): Call ui_out_redirect with
NULL first. Extend the comment.
(handle_redirections): Call ui_out_redirect with output.
* python/py-breakpoint.c (bppy_get_commands): Move ui_out_redirect
calls outside of the TRY_CATCH block.
gdb/testsuite/
* gdb.base/ui-redirect.exp: New file.
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gdb/gdbserver/
* configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
* mem-break.c (uninsert_all_breakpoints)
(reinsert_all_breakpoints): New.
* mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
* tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
(gdb_agent_ust_loaded, helper_thread_id)
(gdb_agent_helper_thread_id): New macros.
(struct ipa_sym_addresses): Add addr_ust_loaded,
addr_helper_thread_id, addr_cmd_buf.
(symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
(in_process_agent_loaded_ust): New.
(write_e_ust_not_loaded): New.
(maybe_write_ipa_ust_not_loaded): New.
(struct collect_static_trace_data_action): New.
(enum tracepoint_type) <static_tracepoint>: New.
(struct tracepoint) <handle>: Mention static tracepoints.
(struct static_tracepoint_ctx): New.
(CMD_BUF_SIZE): New.
(add_tracepoint_action): Handle static tracepoint actions.
(unprobe_marker_at): New.
(clear_installed_tracepoints): Handle static tracepoints.
(cmd_qtdp): Handle static tracepoints.
(probe_marker_at): New.
(cmd_qtstart): Handle static tracepoints.
(response_tracepoint): Handle static tracepoints.
(cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
(handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
(get_context_regcache): Handle static tracepoints.
(do_action_at_tracepoint): Handle static tracepoint actions.
(traceframe_find_block_type): Handle static trace data blocks.
(traceframe_read_sdata): New.
(download_tracepoints): Download static tracepoint actions.
[HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
(GDB_PROBE_NAME): New.
(ust_ops): New.
(GET_UST_SYM): New.
(USTF): New.
(dlsym_ust): New.
(ust_marker_to_static_tracepoint): New.
(gdb_probe): New.
(collect_ust_data_at_tracepoint): New.
(gdb_ust_probe): New.
(UNIX_PATH_MAX, SOCK_DIR): New.
(gdb_ust_connect_sync_socket): New.
(resume_thread, stop_thread): New.
(run_inferior_command): New.
(init_named_socket): New.
(gdb_ust_socket_init): New.
(cstr_to_hexstr): New.
(next_st): New.
(first_marker, next_marker): New.
(response_ust_marker): New.
(cmd_qtfstm, cmd_qtsstm): New.
(unprobe_marker_at, probe_marker_at): New.
(cmd_qtstmat, gdb_ust_thread): New.
(gdb_ust_init): New.
(initialize_tracepoint_ftlib): Call gdb_ust_init.
* linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
(ST_REGENTRY): New.
(x86_64_st_collect_regmap): New.
(X86_64_NUM_ST_COLLECT_GREGS): New.
(AMD64_RIP_REGNUM): New.
(supply_static_tracepoint_registers): New.
* linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
(ST_REGENTRY): New.
(i386_st_collect_regmap): New.
(i386_NUM_ST_COLLECT_GREGS): New.
(supply_static_tracepoint_registers): New.
* server.c (handle_query): Handle qXfer:statictrace:read.
<qSupported>: Report support for StaticTracepoints, and
qXfer:statictrace:read features.
* server.h (traceframe_read_sdata)
(supply_static_tracepoint_registers): Declare.
* remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
(unpack_varlen_hex): Include in IPA build.
* Makefile.in (ustlibs, ustinc): New.
(IPA_OBJS): Add remote-utils-ipa.o.
($(IPA_LIB)): Link -ldl and -lpthread.
(UST_CFLAGS): New.
(IPAGENT_CFLAGS): Add UST_CFLAGS.
* config.in, configure: Regenerate.
gdb/
* NEWS: Mention new support for static tracepoints.
(New packets): Mention qTfSTM, qTsSTM, qTSTMat and
qXfer:statictrace:read.
(New features in the GDB remote stub, GDBserver): Mention static
tracepoints support using an UST based backend.
(New commands): Mention "info static-tracepoint-markers" and
"strace".
* breakpoint.c (is_marker_spec): New.
(is_tracepoint): Handle static tracepoints.
(validate_commands_for_breakpoint): Static tracepoints can't do
while-stepping.
(static_tracepoints_here): New.
(bpstat_what): Handle static tracepoints.
(print_one_breakpoint_location, allocate_bp_location, mention):
Ditto.
(create_breakpoint_sal): Ditto.
(decode_static_tracepoint_spec): New.
(create_breakpoint): Replace `hardwareflag', and `traceflag' with
`type_wanted'. Adjust. Handle static tracepoint marker
locations.
(break_command_1): Adjust.
(update_static_tracepoint): New.
(update_breakpoint_locations): Handle static tracepoints.
(breakpoint_re_set_one): Handle static tracepoint marker
locations.
(disable_command, enable_command): Handle static tracepoints.
(trace_command, ftrace_command): Adjust.
(strace_command): New.
(create_tracepoint_from_upload): Adjust.
(save_breakpoints): Handle static tracepoints.
(_initialize_breakpoint): Install the "strace" command.
* breakpoint.h (enum bptype): New bp_static_tracepoint type.
(struct breakpoint): New fields static_trace_marker_id and
static_trace_marker_id_idx.
(breakpoints_here_p): Declare.
(create_breakpoint): Adjust.
(static_tracepoints_here): Declare.
* remote.c (struct remote_state) <static_tracepoints>: New field.
(PACKET_qXfer_statictrace_read, PACKET_StaticTracepoints): New.
(remote_static_tracepoint_marker_at): New.
(remote_static_tracepoint_markers_by_strid): New.
(remote_static_tracepoint_feature): New.
(remote_disconnected_tracing_feature): Handle "StaticTracepoints".
(remote_xfer_partial): Handle TARGET_OBJECT_STATIC_TRACE_DATA.
(remote_supports_static_tracepoints): New.
(remote_download_tracepoint): Download static tracepoints.
(init_remote_ops): Install remote_static_tracepoint_marker_at and
remote_static_tracepoint_markers_by_strid.
(_initialize_remote): Install set|show remote static-tracepoints,
and set|show remote read-sdata-object commands.
* target.c (update_current_target): Inherit and default
to_static_tracepoint_marker_at, and
to_static_tracepoint_markers_by_strid.
* target.h (static_tracepoint_marker): Forward declare.
(enum target_object): New object TARGET_OBJECT_STATIC_TRACE_DATA.
(static_tracepoint_marker_p): New typedef.
(DEF_VEC_P(static_tracepoint_marker_p)): New VEC type.
(struct target_ops): New fields to_static_tracepoint_marker_at and
to_static_tracepoint_markers_by_strid.
(target_static_tracepoint_marker_at)
(target_static_tracepoint_markers_by_strid): New.
* tracepoint.c: Include source.h.
(validate_actionline): Handle $_sdata.
(struct collection_list): New field strace_data.
(add_static_trace_data): New.
(clear_collection_list): Clear strace_data.
(stringify_collection_list): Account for a possible static trace
data collection.
(encode_actions_1): Encode an $_sdata collection.
(parse_tracepoint_definition): Handle static tracepoints.
(parse_static_tracepoint_marker_definition): New.
(release_static_tracepoint_marker): New.
(print_one_static_tracepoint_marker): New.
(info_static_tracepoint_markers_command): New.
(sdata_make_value): New.
(_initialize_tracepoint): Create the $_sdata convenience variable.
Add the "info static-tracepoint-markers" command.
Mention $_sdata in the "collect" command's help output.
* tracepoint.h (struct static_tracepoint_marker): New.
(parse_static_tracepoint_marker_definition)
(release_static_tracepoint_marker): Declare.
* mi/mi-cmd-break.c (mi_cmd_break_insert): Adjust.
* python/py-breakpoint.c (bppy_new): Adjust.
doc/
* gdb.texinfo (Convenience Variables): Document $_sdata.
(Commands to Set Tracepoints): Describe static tracepoints. Add
`Listing Static Tracepoint Markers' menu entry. Document
"strace".
(Tracepoint Action Lists): Document collecting $_sdata.
(Listing Static Tracepoint Markers): New subsection.
(Tracepoints support in gdbserver): Mention static tracepoints.
(remote packets, enabling and disabling): Mention
read-sdata-object.
(General Query Packets) <qSupported>: Document qXfer:sdata:read
and StaticTracepoint.
Mention qTfSTM, qTsSTM and qTSTMat as tracepoint packets.
Document qXfer:sdata:read.
(Tracepoint packets): Document qTfSTM, qTsSTM and qTSTMat.
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* python/py-auto-load.c: White space.
* python/py-block.c: White space.
* python/py-breakpoint.c: White space.
* python/py-cmd.c: White space.
* python/py-function.c: White space.
* python/py-lazy-string.c: White space.
* python/py-objfile.c: White space.
* python/py-param.c: White space.
* python/py-prettyprint.c: White space.
* python/py-progspace.c: White space.
* python/py-symtab.c: White space.
* python/python.c: White space.
* python/py-type.c: White space.
* python/py-utils.c: White space.
* python/py-value.c: White space.
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* python/python.c (execute_gdb_command): Remove unused variables.
* python/py-block.c (gdbpy_block_for_pc): Remove unused variable.
* python/py-breakpoint.c (gdbpy_breakpoint_created):
Remove unused variable.
* python/py-cmd.c (cmdpy_function): Remove unused variable.
(cmdpy_completer): Remove unused variable.
* python/py-frame.c (frapy_find_sal): Remove unused variable.
* python/py-function.c (fnpy_call): Remove unused variable.
* python/py-objfile.c (objfile_to_objfile_object):
Remove unused variable.
* python/py-param.c (parmpy_init): Remove unused variable.
* python/py-prettyprint.c (apply_varobj_pretty_printer):
Remove unused variable.
(gdbpy_default_visualizer): Remove unused variable.
* python/py-progspace.c (pspace_to_pspace_object):
Remove unused variable.
* python/py-symtab.c (symtab_and_line_to_sal_object):
Remove unused variable.
* python/py-type.c (typy_template_argument):
Remove unused variable.
* python/py-value.c (valpy_string): Remove unused variable.
(convert_value_from_python): Remove unused variables.
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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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