py-finishbreakpoint.c File Reference

#include "defs.h"
#include "python-internal.h"
#include "breakpoint.h"
#include "frame.h"
#include "gdbthread.h"
#include "arch-utils.h"
#include "language.h"
#include "observer.h"
#include "inferior.h"
#include "block.h"
#include "location.h"
#include "py-ref.h"

Go to the source code of this file.

Classes
struct	finish_breakpoint_object

Functions
PyTypeObject finish_breakpoint_object_type	CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF ("finish_breakpoint_object")
static PyObject *	bpfinishpy_get_returnvalue (PyObject *self, void *closure)
static void	bpfinishpy_dealloc (PyObject *self)
void	bpfinishpy_pre_stop_hook (struct gdbpy_breakpoint_object *bp_obj)
void	bpfinishpy_post_stop_hook (struct gdbpy_breakpoint_object *bp_obj)
static int	bpfinishpy_init (PyObject *self, PyObject *args, PyObject *kwargs)
static void	bpfinishpy_out_of_scope (struct finish_breakpoint_object *bpfinish_obj)
static int	bpfinishpy_detect_out_scope_cb (struct breakpoint *b, void *args)
static void	bpfinishpy_handle_stop (struct bpstats *bs, int print_frame)
static void	bpfinishpy_handle_exit (struct inferior *inf)
int	gdbpy_initialize_finishbreakpoints (void)

Variables
static const char	outofscope_func [] = "out_of_scope"
static gdb_PyGetSetDef	finish_breakpoint_object_getset []
PyTypeObject	finish_breakpoint_object_type

Function Documentation

bpfinishpy_dealloc()

static void bpfinishpy_dealloc ( PyObject *  self )

static

Definition at line 79 of file py-finishbreakpoint.c.

References finish_breakpoint_object::function_value, finish_breakpoint_object::return_type, and finish_breakpoint_object::return_value.

bpfinishpy_detect_out_scope_cb()

static int bpfinishpy_detect_out_scope_cb ( struct breakpoint *  b, void *  args  )

static

Definition at line 350 of file py-finishbreakpoint.c.

References bpfinishpy_out_of_scope(), CATCH, current_inferior(), END_CATCH, frame_find_by_id(), breakpoint::frame_id, gdbpy_convert_exception(), gdbpy_print_stack(), if(), gdbpy_breakpoint_object::is_finish_bp, inferior::pspace, breakpoint::pspace, finish_breakpoint_object::py_bp, breakpoint::py_bp_object, RETURN_MASK_ALL, target_has_registers, and TRY.

Referenced by bpfinishpy_handle_exit(), and bpfinishpy_handle_stop().

bpfinishpy_get_returnvalue()

static PyObject* bpfinishpy_get_returnvalue ( PyObject *  self, void *  closure  )

static

Definition at line 64 of file py-finishbreakpoint.c.

References finish_breakpoint_object::return_value.

bpfinishpy_handle_exit()

static void bpfinishpy_handle_exit ( struct inferior *  inf )

static

Definition at line 400 of file py-finishbreakpoint.c.

References bpfinishpy_detect_out_scope_cb(), current_language, iterate_over_breakpoints(), and target_gdbarch().

Referenced by gdbpy_initialize_finishbreakpoints().

bpfinishpy_handle_stop()

static void bpfinishpy_handle_stop ( struct bpstats *  bs, int  print_frame  )

static

Definition at line 388 of file py-finishbreakpoint.c.

References bpfinishpy_detect_out_scope_cb(), bpstats::breakpoint_at, current_language, get_current_arch(), and iterate_over_breakpoints().

Referenced by gdbpy_initialize_finishbreakpoints().

bpfinishpy_init()

static int bpfinishpy_init ( PyObject *  self, PyObject *  args, PyObject *  kwargs  )

static

Definition at line 157 of file py-finishbreakpoint.c.

References _, AUTO_BOOLEAN_TRUE, bkpt_breakpoint_ops, gdbpy_breakpoint_object::bp, bp_breakpoint, bppy_pending_object, CATCH, create_breakpoint(), current_program_space, DUMMY_FRAME, END_CATCH, find_pc_function(), breakpoint::frame_id, frame_id_eq(), frame_object_to_frame_info(), finish_breakpoint_object::function_value, GDB_PY_SET_HANDLE_EXCEPTION, gdb_PyArg_ParseTupleAndKeywords(), gdbpy_convert_exception(), get_current_frame(), get_frame_id(), get_frame_pc(), get_frame_pc_if_available(), get_frame_type(), get_prev_frame(), inferior_ptid, gdbpy_breakpoint_object::is_finish_bp, value::location, new_address_location(), null_frame_id, gdbpy_breakpoint_object::number, breakpoint::pspace, ptid_to_global_thread_id(), finish_breakpoint_object::py_bp, python_gdbarch, read_var_value(), RETURN_MASK_ALL, finish_breakpoint_object::return_type, SYMBOL_TYPE, TRY, TYPE_CODE, TYPE_CODE_VOID, TYPE_TARGET_TYPE, type_to_type_object(), and value_to_value_object().

bpfinishpy_out_of_scope()

static void bpfinishpy_out_of_scope ( struct finish_breakpoint_object *  bpfinish_obj )

static

Definition at line 329 of file py-finishbreakpoint.c.

References gdbpy_breakpoint_object::bp, bp_enabled, delete_breakpoint(), breakpoint::enable_state, gdbpy_print_stack(), outofscope_func, finish_breakpoint_object::py_bp, PyObject_CallMethod, and PyObject_HasAttrString.

Referenced by bpfinishpy_detect_out_scope_cb().

bpfinishpy_post_stop_hook()

void bpfinishpy_post_stop_hook

(

struct gdbpy_breakpoint_object *

bp_obj

)

Definition at line 137 of file py-finishbreakpoint.c.

References gdbpy_breakpoint_object::bp, CATCH, disable_breakpoint(), disp_del, breakpoint::disposition, END_CATCH, gdb_assert, gdbpy_convert_exception(), gdbpy_print_stack(), RETURN_MASK_ALL, and TRY.

Referenced by gdbpy_breakpoint_cond_says_stop().

bpfinishpy_pre_stop_hook()

void bpfinishpy_pre_stop_hook

(

struct gdbpy_breakpoint_object *

bp_obj

)

Definition at line 94 of file py-finishbreakpoint.c.

References CATCH, END_CATCH, finish_breakpoint_object::function_value, gdb_assert, gdbpy_convert_exception(), gdbpy_print_stack(), get_return_value(), RETURN_MASK_ALL, finish_breakpoint_object::return_type, finish_breakpoint_object::return_value, TRY, type_object_to_type(), value_object_to_value(), value_to_value_object(), and value_type().

Referenced by gdbpy_breakpoint_cond_says_stop().

CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF()

PyTypeObject finish_breakpoint_object_type CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF

(

"finish_breakpoint_object"

)

gdbpy_initialize_finishbreakpoints()

int gdbpy_initialize_finishbreakpoints

(

void

)

Definition at line 410 of file py-finishbreakpoint.c.

References bpfinishpy_handle_exit(), bpfinishpy_handle_stop(), finish_breakpoint_object_type, gdb_module, gdb_pymodule_addobject(), observer_attach_inferior_exit(), and observer_attach_normal_stop().

Referenced by do_start_initialization().

Variable Documentation

finish_breakpoint_object_getset

gdb_PyGetSetDef finish_breakpoint_object_getset[]

static

Initial value:

= {
  { "return_value", bpfinishpy_get_returnvalue, NULL,
  "gdb.Value object representing the return value, if any. \
None otherwise.", NULL },
    { NULL }  
}

Definition at line 425 of file py-finishbreakpoint.c.

finish_breakpoint_object_type

PyTypeObject finish_breakpoint_object_type

Definition at line 432 of file py-finishbreakpoint.c.

Referenced by gdbpy_initialize_finishbreakpoints().

outofscope_func

const char outofscope_func[] = "out_of_scope"

static

Definition at line 36 of file py-finishbreakpoint.c.

Referenced by bpfinishpy_out_of_scope().