py-record-btrace.c File Reference

#include "defs.h"
#include "gdbcore.h"
#include "gdbcmd.h"
#include "gdbthread.h"
#include "btrace.h"
#include "py-record.h"
#include "py-record-btrace.h"
#include "disasm.h"

Go to the source code of this file.

Classes
struct	btpy_list_object

Macros
#define	BTPY_PYSLICE(x)   ((PySliceObject *) x)

Functions
static const btrace_insn *	btrace_insn_from_recpy_insn (const PyObject *const pyobject)
static const btrace_function *	btrace_func_from_recpy_func (const PyObject *const pyobject)
static PyObject *	btpy_insn_or_gap_new (const thread_info *tinfo, Py_ssize_t number)
static PyObject *	btpy_list_new (ptid_t ptid, Py_ssize_t first, Py_ssize_t last, Py_ssize_t step, PyTypeObject *element_type)
PyObject *	recpy_bt_insn_sal (PyObject *self, void *closure)
PyObject *	recpy_bt_insn_pc (PyObject *self, void *closure)
PyObject *	recpy_bt_insn_size (PyObject *self, void *closure)
PyObject *	recpy_bt_insn_is_speculative (PyObject *self, void *closure)
PyObject *	recpy_bt_insn_data (PyObject *self, void *closure)
PyObject *	recpy_bt_insn_decoded (PyObject *self, void *closure)
PyObject *	recpy_bt_func_level (PyObject *self, void *closure)
PyObject *	recpy_bt_func_symbol (PyObject *self, void *closure)
PyObject *	recpy_bt_func_instructions (PyObject *self, void *closure)
PyObject *	recpy_bt_func_up (PyObject *self, void *closure)
PyObject *	recpy_bt_func_prev (PyObject *self, void *closure)
PyObject *	recpy_bt_func_next (PyObject *self, void *closure)
static Py_ssize_t	btpy_list_length (PyObject *self)
static PyObject *	btpy_list_item (PyObject *self, Py_ssize_t index)
static PyObject *	btpy_list_slice (PyObject *self, PyObject *value)
static LONGEST	btpy_list_position (PyObject *self, PyObject *value)
static int	btpy_list_contains (PyObject *self, PyObject *value)
static PyObject *	btpy_list_index (PyObject *self, PyObject *value)
static PyObject *	btpy_list_count (PyObject *self, PyObject *value)
static PyObject *	btpy_list_richcompare (PyObject *self, PyObject *other, int op)
PyObject *	recpy_bt_method (PyObject *self, void *closure)
PyObject *	recpy_bt_format (PyObject *self, void *closure)
PyObject *	recpy_bt_replay_position (PyObject *self, void *closure)
PyObject *	recpy_bt_begin (PyObject *self, void *closure)
PyObject *	recpy_bt_end (PyObject *self, void *closure)
PyObject *	recpy_bt_instruction_history (PyObject *self, void *closure)
PyObject *	recpy_bt_function_call_history (PyObject *self, void *closure)
PyObject *	recpy_bt_goto (PyObject *self, PyObject *args)
int	gdbpy_initialize_btrace (void)

Variables
static PyTypeObject	btpy_list_type
struct PyMethodDef	btpy_list_methods []
static PySequenceMethods	btpy_list_sequence_methods
static PyMappingMethods	btpy_list_mapping_methods

Macro Definition Documentation

BTPY_PYSLICE

#define BTPY_PYSLICE

(

x

)

((PySliceObject *) x)

Definition at line 35 of file py-record-btrace.c.

Referenced by btpy_list_slice().

Function Documentation

btpy_insn_or_gap_new()

static PyObject* btpy_insn_or_gap_new ( const thread_info *  tinfo, Py_ssize_t  number  )

static

Definition at line 155 of file py-record-btrace.c.

References btrace_conf(), btrace_decode_error(), btrace_find_insn_by_number(), btrace_insn_get_error(), btrace_config::format, thread_info::ptid, RECORD_METHOD_BTRACE, recpy_gap_new(), and recpy_insn_new().

Referenced by recpy_bt_begin(), recpy_bt_end(), and recpy_bt_replay_position().

btpy_list_contains()

static int btpy_list_contains ( PyObject *  self, PyObject *  value  )

static

Definition at line 543 of file py-record-btrace.c.

References btpy_list_position().

Referenced by btpy_list_count(), and gdbpy_initialize_btrace().

btpy_list_count()

static PyObject* btpy_list_count ( PyObject *  self, PyObject *  value  )

static

Definition at line 567 of file py-record-btrace.c.

References btpy_list_contains().

btpy_list_index()

static PyObject* btpy_list_index ( PyObject *  self, PyObject *  value  )

static

Definition at line 554 of file py-record-btrace.c.

References _, btpy_list_position(), and gdb_py_long_from_longest.

btpy_list_item()

static PyObject* btpy_list_item ( PyObject *  self, Py_ssize_t  index  )

static

Definition at line 464 of file py-record-btrace.c.

References _, btpy_list_length(), btpy_list_object::element_type, btpy_list_object::first, btpy_list_object::ptid, RECORD_METHOD_BTRACE, recpy_func_new(), recpy_insn_new(), recpy_insn_type, and btpy_list_object::step.

Referenced by btpy_list_slice(), and gdbpy_initialize_btrace().

btpy_list_length()

static Py_ssize_t btpy_list_length ( PyObject *  self )

static

Definition at line 447 of file py-record-btrace.c.

References btpy_list_object::first, btpy_list_object::last, and btpy_list_object::step.

Referenced by btpy_list_item(), btpy_list_slice(), and gdbpy_initialize_btrace().

btpy_list_new()

static PyObject* btpy_list_new ( ptid_t  ptid, Py_ssize_t  first, Py_ssize_t  last, Py_ssize_t  step, PyTypeObject *  element_type  )

static

Definition at line 180 of file py-record-btrace.c.

References btpy_list_type, btpy_list_object::element_type, btpy_list_object::first, btpy_list_object::last, btpy_list_object::ptid, and btpy_list_object::step.

Referenced by btpy_list_slice(), recpy_bt_func_instructions(), recpy_bt_function_call_history(), and recpy_bt_instruction_history().

btpy_list_position()

static LONGEST btpy_list_position ( PyObject *  self, PyObject *  value  )

static

Definition at line 517 of file py-record-btrace.c.

References btpy_list_object::element_type, btpy_list_object::first, btpy_list_object::last, recpy_element_object::number, btpy_list_object::ptid, recpy_element_object::ptid, ptid_equal(), Py_TYPE, and btpy_list_object::step.

Referenced by btpy_list_contains(), and btpy_list_index().

btpy_list_richcompare()

static PyObject* btpy_list_richcompare ( PyObject *  self, PyObject *  other, int  op  )

static

Definition at line 578 of file py-record-btrace.c.

References btpy_list_object::element_type, btpy_list_object::first, btpy_list_object::last, btpy_list_object::ptid, ptid_equal(), Py_TYPE, and btpy_list_object::step.

Referenced by gdbpy_initialize_btrace().

btpy_list_slice()

static PyObject* btpy_list_slice ( PyObject *  self, PyObject *  value  )

static

Definition at line 484 of file py-record-btrace.c.

References _, btpy_list_item(), btpy_list_length(), btpy_list_new(), BTPY_PYSLICE, btpy_list_object::element_type, btpy_list_object::first, btpy_list_object::ptid, and btpy_list_object::step.

Referenced by gdbpy_initialize_btrace().

btrace_func_from_recpy_func()

static const btrace_function* btrace_func_from_recpy_func ( const PyObject *const  pyobject )

static

Definition at line 113 of file py-record-btrace.c.

References _, btrace_call_get(), btrace_find_call_by_number(), btrace_is_empty(), find_thread_ptid(), func, gdbpy_gdb_error, recpy_element_object::number, recpy_element_object::ptid, Py_TYPE, and recpy_func_type.

Referenced by recpy_bt_func_instructions(), recpy_bt_func_level(), recpy_bt_func_next(), recpy_bt_func_prev(), recpy_bt_func_symbol(), and recpy_bt_func_up().

btrace_insn_from_recpy_insn()

static const btrace_insn* btrace_insn_from_recpy_insn ( const PyObject *const  pyobject )

static

Definition at line 70 of file py-record-btrace.c.

References _, btrace_find_insn_by_number(), btrace_insn_get(), btrace_is_empty(), find_thread_ptid(), gdbpy_gdb_error, recpy_element_object::number, recpy_element_object::ptid, Py_TYPE, and recpy_insn_type.

Referenced by recpy_bt_insn_data(), recpy_bt_insn_decoded(), recpy_bt_insn_is_speculative(), recpy_bt_insn_pc(), recpy_bt_insn_sal(), and recpy_bt_insn_size().

gdbpy_initialize_btrace()

int gdbpy_initialize_btrace

(

void

)

Definition at line 834 of file py-record-btrace.c.

References btpy_list_contains(), btpy_list_item(), btpy_list_length(), btpy_list_mapping_methods, btpy_list_methods, btpy_list_richcompare(), btpy_list_sequence_methods, btpy_list_slice(), and btpy_list_type.

Referenced by do_start_initialization().

recpy_bt_begin()

PyObject* recpy_bt_begin	(	PyObject *	self,
		void *	closure
	)

Definition at line 672 of file py-record-btrace.c.

References btpy_insn_or_gap_new(), btrace_fetch(), btrace_insn_begin(), btrace_insn_number(), btrace_is_empty(), find_thread_ptid(), and arm-linux::record().

Referenced by recpy_begin().

recpy_bt_end()

PyObject* recpy_bt_end	(	PyObject *	self,
		void *	closure
	)

Definition at line 694 of file py-record-btrace.c.

References btpy_insn_or_gap_new(), btrace_fetch(), btrace_insn_end(), btrace_insn_number(), btrace_is_empty(), find_thread_ptid(), and arm-linux::record().

Referenced by recpy_end().

recpy_bt_format()

PyObject* recpy_bt_format	(	PyObject *	self,
		void *	closure
	)

Definition at line 632 of file py-record-btrace.c.

References btrace_conf(), btrace_format_short_string(), find_thread_ptid(), btrace_config::format, and arm-linux::record().

Referenced by recpy_format().

recpy_bt_func_instructions()

PyObject* recpy_bt_func_instructions	(	PyObject *	self,
		void *	closure
	)

Definition at line 371 of file py-record-btrace.c.

References btpy_list_new(), btrace_func_from_recpy_func(), func, and recpy_insn_type.

Referenced by recpy_func_instructions().

recpy_bt_func_level()

PyObject* recpy_bt_func_level	(	PyObject *	self,
		void *	closure
	)

Definition at line 338 of file py-record-btrace.c.

References btrace_func_from_recpy_func(), find_thread_ptid(), and func.

Referenced by recpy_func_level().

recpy_bt_func_next()

PyObject* recpy_bt_func_next	(	PyObject *	self,
		void *	closure
	)

Definition at line 430 of file py-record-btrace.c.

References btrace_func_from_recpy_func(), func, RECORD_METHOD_BTRACE, and recpy_func_new().

Referenced by recpy_func_next().

recpy_bt_func_prev()

PyObject* recpy_bt_func_prev	(	PyObject *	self,
		void *	closure
	)

Definition at line 412 of file py-record-btrace.c.

References btrace_func_from_recpy_func(), func, RECORD_METHOD_BTRACE, and recpy_func_new().

Referenced by recpy_func_prev().

recpy_bt_func_symbol()

PyObject* recpy_bt_func_symbol	(	PyObject *	self,
		void *	closure
	)

Definition at line 354 of file py-record-btrace.c.

References btrace_func_from_recpy_func(), func, and symbol_to_symbol_object().

Referenced by recpy_func_symbol().

recpy_bt_func_up()

PyObject* recpy_bt_func_up	(	PyObject *	self,
		void *	closure
	)

Definition at line 394 of file py-record-btrace.c.

References btrace_func_from_recpy_func(), func, RECORD_METHOD_BTRACE, and recpy_func_new().

Referenced by recpy_func_up().

recpy_bt_function_call_history()

PyObject* recpy_bt_function_call_history	(	PyObject *	self,
		void *	closure
	)

Definition at line 745 of file py-record-btrace.c.

References btpy_list_new(), btrace_call_begin(), btrace_call_end(), btrace_call_number(), btrace_fetch(), btrace_is_empty(), find_thread_ptid(), arm-linux::record(), and recpy_func_type.

Referenced by recpy_function_call_history().

recpy_bt_goto()

PyObject* recpy_bt_goto	(	PyObject *	self,
		PyObject *	args
	)

Definition at line 773 of file py-record-btrace.c.

References _, btrace_insn_end(), btrace_insn_number(), btrace_is_empty(), CATCH, END_CATCH, find_thread_ptid(), GDB_PY_HANDLE_EXCEPTION, gdbpy_gdb_error, recpy_element_object::number, Py_TYPE, arm-linux::record(), recpy_insn_type, RETURN_MASK_ALL, target_goto_record(), target_goto_record_end(), and TRY.

Referenced by recpy_goto().

recpy_bt_insn_data()

PyObject* recpy_bt_insn_data	(	PyObject *	self,
		void *	closure
	)

Definition at line 272 of file py-record-btrace.c.

References btrace_insn_from_recpy_insn(), CATCH, END_CATCH, GDB_PY_HANDLE_EXCEPTION, btrace_insn::pc, read_memory(), RETURN_MASK_ALL, btrace_insn::size, TRY, xfree(), and xmalloc().

Referenced by recpy_insn_data().

recpy_bt_insn_decoded()

PyObject* recpy_bt_insn_decoded	(	PyObject *	self,
		void *	closure
	)

Definition at line 311 of file py-record-btrace.c.

References btrace_insn_from_recpy_insn(), CATCH, END_CATCH, gdb_print_insn(), gdbpy_convert_exception(), btrace_insn::pc, RETURN_MASK_ALL, string_file::string(), target_gdbarch(), and TRY.

Referenced by recpy_insn_decoded().

recpy_bt_insn_is_speculative()

PyObject* recpy_bt_insn_is_speculative	(	PyObject *	self,
		void *	closure
	)

Definition at line 255 of file py-record-btrace.c.

References BTRACE_INSN_FLAG_SPECULATIVE, btrace_insn_from_recpy_insn(), and btrace_insn::flags.

Referenced by recpy_insn_is_speculative().

recpy_bt_insn_pc()

PyObject* recpy_bt_insn_pc	(	PyObject *	self,
		void *	closure
	)

Definition at line 227 of file py-record-btrace.c.

References btrace_insn_from_recpy_insn(), gdb_py_long_from_ulongest, and btrace_insn::pc.

Referenced by recpy_insn_pc().

recpy_bt_insn_sal()

PyObject* recpy_bt_insn_sal	(	PyObject *	self,
		void *	closure
	)

Definition at line 202 of file py-record-btrace.c.

References btrace_insn_from_recpy_insn(), CATCH, END_CATCH, find_pc_line(), GDB_PY_HANDLE_EXCEPTION, btrace_insn::pc, RETURN_MASK_ALL, symtab_and_line_to_sal_object(), and TRY.

Referenced by recpy_insn_sal().

recpy_bt_insn_size()

PyObject* recpy_bt_insn_size	(	PyObject *	self,
		void *	closure
	)

Definition at line 241 of file py-record-btrace.c.

References btrace_insn_from_recpy_insn(), and btrace_insn::size.

Referenced by recpy_insn_size().

recpy_bt_instruction_history()

PyObject* recpy_bt_instruction_history	(	PyObject *	self,
		void *	closure
	)

Definition at line 716 of file py-record-btrace.c.

References btpy_list_new(), btrace_fetch(), btrace_insn_begin(), btrace_insn_end(), btrace_insn_number(), btrace_is_empty(), find_thread_ptid(), arm-linux::record(), and recpy_insn_type.

Referenced by recpy_instruction_history().

recpy_bt_method()

PyObject* recpy_bt_method	(	PyObject *	self,
		void *	closure
	)

Definition at line 623 of file py-record-btrace.c.

Referenced by recpy_method().

recpy_bt_replay_position()

PyObject* recpy_bt_replay_position	(	PyObject *	self,
		void *	closure
	)

Definition at line 653 of file py-record-btrace.c.

References btpy_insn_or_gap_new(), btrace_insn_number(), find_thread_ptid(), and arm-linux::record().

Referenced by recpy_replay_position().

Variable Documentation

btpy_list_mapping_methods

PyMappingMethods btpy_list_mapping_methods

static

Initial value:

=
{
  NULL
}

Definition at line 826 of file py-record-btrace.c.

Referenced by gdbpy_initialize_btrace().

btpy_list_methods

struct PyMethodDef btpy_list_methods[]

Initial value:

=
{
  { "count", btpy_list_count, METH_O, "count number of occurences"},
  { "index", btpy_list_index, METH_O, "index of entry"},
  {NULL}
}

Definition at line 810 of file py-record-btrace.c.

Referenced by gdbpy_initialize_btrace().

btpy_list_sequence_methods

PySequenceMethods btpy_list_sequence_methods

static

Initial value:

=
{
  NULL
}

Definition at line 819 of file py-record-btrace.c.

Referenced by gdbpy_initialize_btrace().

btpy_list_type

PyTypeObject btpy_list_type

static

Initial value:

= {
  PyVarObject_HEAD_INIT (NULL, 0)
}

Definition at line 62 of file py-record-btrace.c.

Referenced by btpy_list_new(), and gdbpy_initialize_btrace().