py-record.c File Reference

#include "defs.h"
#include "py-instruction.h"
#include "py-record.h"
#include "py-record-btrace.h"
#include "py-record-full.h"
#include "target.h"

Go to the source code of this file.

Classes
struct	recpy_gap_object

Functions
static PyObject *	recpy_method (PyObject *self, void *closure)
static PyObject *	recpy_format (PyObject *self, void *closure)
static PyObject *	recpy_goto (PyObject *self, PyObject *value)
static PyObject *	recpy_replay_position (PyObject *self, void *closure)
static PyObject *	recpy_instruction_history (PyObject *self, void *closure)
static PyObject *	recpy_function_call_history (PyObject *self, void *closure)
static PyObject *	recpy_begin (PyObject *self, void *closure)
static PyObject *	recpy_end (PyObject *self, void *closure)
PyObject *	recpy_insn_new (ptid_t ptid, enum record_method method, Py_ssize_t number)
static PyObject *	recpy_insn_sal (PyObject *self, void *closure)
static PyObject *	recpy_insn_pc (PyObject *self, void *closure)
static PyObject *	recpy_insn_data (PyObject *self, void *closure)
static PyObject *	recpy_insn_decoded (PyObject *self, void *closure)
static PyObject *	recpy_insn_size (PyObject *self, void *closure)
static PyObject *	recpy_insn_is_speculative (PyObject *self, void *closure)
PyObject *	recpy_func_new (ptid_t ptid, enum record_method method, Py_ssize_t number)
static PyObject *	recpy_func_level (PyObject *self, void *closure)
static PyObject *	recpy_func_symbol (PyObject *self, void *closure)
static PyObject *	recpy_func_instructions (PyObject *self, void *closure)
static PyObject *	recpy_func_up (PyObject *self, void *closure)
static PyObject *	recpy_func_prev (PyObject *self, void *closure)
static PyObject *	recpy_func_next (PyObject *self, void *closure)
static PyObject *	recpy_element_number (PyObject *self, void *closure)
static Py_hash_t	recpy_element_hash (PyObject *self)
static PyObject *	recpy_element_richcompare (PyObject *self, PyObject *other, int op)
PyObject *	recpy_gap_new (int reason_code, const char *reason_string, Py_ssize_t number)
static PyObject *	recpy_gap_number (PyObject *self, void *closure)
static PyObject *	recpy_gap_reason_code (PyObject *self, void *closure)
static PyObject *	recpy_gap_reason_string (PyObject *self, void *closure)
int	gdbpy_initialize_record (void)
PyObject *	gdbpy_start_recording (PyObject *self, PyObject *args)
PyObject *	gdbpy_current_recording (PyObject *self, PyObject *args)
PyObject *	gdbpy_stop_recording (PyObject *self, PyObject *args)

Variables
static PyTypeObject	recpy_record_type
PyTypeObject	recpy_insn_type
PyTypeObject	recpy_func_type
PyTypeObject	recpy_gap_type
static PyMethodDef	recpy_record_methods []
static gdb_PyGetSetDef	recpy_record_getset []
static gdb_PyGetSetDef	recpy_insn_getset []
static gdb_PyGetSetDef	recpy_func_getset []
static gdb_PyGetSetDef	recpy_gap_getset []

Function Documentation

gdbpy_current_recording()

PyObject* gdbpy_current_recording	(	PyObject *	self,
		PyObject *	args
	)

Definition at line 621 of file py-record.c.

References find_record_target(), inferior_ptid, recpy_record_object::method, recpy_record_object::ptid, recpy_record_type, and target_record_method().

Referenced by gdbpy_start_recording().

gdbpy_initialize_record()

int gdbpy_initialize_record

(

void

)

Definition at line 547 of file py-record.c.

References py_insn_type, recpy_element_hash(), recpy_element_richcompare(), recpy_func_getset, recpy_func_type, recpy_gap_getset, recpy_gap_type, recpy_insn_getset, recpy_insn_type, recpy_record_getset, recpy_record_methods, and recpy_record_type.

Referenced by do_start_initialization().

gdbpy_start_recording()

PyObject* gdbpy_start_recording	(	PyObject *	self,
		PyObject *	args
	)

Definition at line 595 of file py-record.c.

References CATCH, END_CATCH, gdbpy_convert_exception(), gdbpy_current_recording(), record_start(), RETURN_MASK_ALL, and TRY.

gdbpy_stop_recording()

PyObject* gdbpy_stop_recording	(	PyObject *	self,
		PyObject *	args
	)

Definition at line 638 of file py-record.c.

References CATCH, END_CATCH, gdbpy_convert_exception(), record_stop(), RETURN_MASK_ALL, and TRY.

recpy_begin()

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

static

Definition at line 153 of file py-record.c.

References _, recpy_record_object::method, RECORD_METHOD_BTRACE, and recpy_bt_begin().

recpy_element_hash()

static Py_hash_t recpy_element_hash ( PyObject *  self )

static

Definition at line 383 of file py-record.c.

References recpy_element_object::number.

Referenced by gdbpy_initialize_record().

recpy_element_number()

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

static

Definition at line 372 of file py-record.c.

References recpy_element_object::number.

recpy_element_richcompare()

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

static

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

References recpy_element_object::method, recpy_element_object::number, recpy_element_object::ptid, ptid_equal(), and Py_TYPE.

Referenced by gdbpy_initialize_record().

recpy_end()

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

static

Definition at line 166 of file py-record.c.

References _, recpy_record_object::method, RECORD_METHOD_BTRACE, and recpy_bt_end().

recpy_format()

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

static

Definition at line 85 of file py-record.c.

References _, recpy_record_object::method, RECORD_METHOD_BTRACE, RECORD_METHOD_FULL, recpy_bt_format(), and recpy_full_format().

recpy_func_instructions()

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

static

Definition at line 319 of file py-record.c.

References _, recpy_element_object::method, RECORD_METHOD_BTRACE, and recpy_bt_func_instructions().

recpy_func_level()

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

static

Definition at line 293 of file py-record.c.

References _, recpy_element_object::method, RECORD_METHOD_BTRACE, and recpy_bt_func_level().

recpy_func_new()

PyObject* recpy_func_new	(	ptid_t	ptid,
		enum record_method	method,
		Py_ssize_t	number
	)

Definition at line 275 of file py-record.c.

References recpy_element_object::method, recpy_element_object::number, recpy_element_object::ptid, and recpy_func_type.

Referenced by btpy_list_item(), recpy_bt_func_next(), recpy_bt_func_prev(), and recpy_bt_func_up().

recpy_func_next()

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

static

Definition at line 358 of file py-record.c.

References _, recpy_element_object::method, RECORD_METHOD_BTRACE, and recpy_bt_func_next().

recpy_func_prev()

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

static

Definition at line 345 of file py-record.c.

References _, recpy_element_object::method, RECORD_METHOD_BTRACE, and recpy_bt_func_prev().

recpy_func_symbol()

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

static

Definition at line 306 of file py-record.c.

References _, recpy_element_object::method, RECORD_METHOD_BTRACE, and recpy_bt_func_symbol().

recpy_func_up()

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

static

Definition at line 332 of file py-record.c.

References _, recpy_element_object::method, RECORD_METHOD_BTRACE, and recpy_bt_func_up().

recpy_function_call_history()

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

static

Definition at line 140 of file py-record.c.

References _, recpy_record_object::method, RECORD_METHOD_BTRACE, and recpy_bt_function_call_history().

recpy_gap_new()

PyObject* recpy_gap_new	(	int	reason_code,
		const char *	reason_string,
		Py_ssize_t	number
	)

Definition at line 434 of file py-record.c.

References recpy_gap_object::number, recpy_gap_object::reason_code, recpy_gap_object::reason_string, and recpy_gap_type.

Referenced by btpy_insn_or_gap_new().

recpy_gap_number()

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

static

Definition at line 452 of file py-record.c.

References recpy_gap_object::number.

recpy_gap_reason_code()

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

static

Definition at line 462 of file py-record.c.

References recpy_gap_object::reason_code.

recpy_gap_reason_string()

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

static

Definition at line 472 of file py-record.c.

References recpy_gap_object::reason_string.

recpy_goto()

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

static

Definition at line 101 of file py-record.c.

References _, recpy_record_object::method, RECORD_METHOD_BTRACE, and recpy_bt_goto().

recpy_insn_data()

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

static

Definition at line 223 of file py-record.c.

References _, recpy_element_object::method, RECORD_METHOD_BTRACE, and recpy_bt_insn_data().

recpy_insn_decoded()

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

static

Definition at line 236 of file py-record.c.

References _, recpy_element_object::method, RECORD_METHOD_BTRACE, and recpy_bt_insn_decoded().

recpy_insn_is_speculative()

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

static

Definition at line 262 of file py-record.c.

References _, recpy_element_object::method, RECORD_METHOD_BTRACE, and recpy_bt_insn_is_speculative().

recpy_insn_new()

PyObject* recpy_insn_new	(	ptid_t	ptid,
		enum record_method	method,
		Py_ssize_t	number
	)

Definition at line 179 of file py-record.c.

References recpy_element_object::method, recpy_element_object::number, recpy_element_object::ptid, and recpy_insn_type.

Referenced by btpy_insn_or_gap_new(), and btpy_list_item().

recpy_insn_pc()

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

static

Definition at line 210 of file py-record.c.

References _, recpy_element_object::method, RECORD_METHOD_BTRACE, and recpy_bt_insn_pc().

recpy_insn_sal()

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

static

Definition at line 197 of file py-record.c.

References _, recpy_element_object::method, RECORD_METHOD_BTRACE, and recpy_bt_insn_sal().

recpy_insn_size()

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

static

Definition at line 249 of file py-record.c.

References _, recpy_element_object::method, RECORD_METHOD_BTRACE, and recpy_bt_insn_size().

recpy_instruction_history()

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

static

Definition at line 127 of file py-record.c.

References _, recpy_record_object::method, RECORD_METHOD_BTRACE, and recpy_bt_instruction_history().

recpy_method()

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

static

Definition at line 69 of file py-record.c.

References _, recpy_record_object::method, RECORD_METHOD_BTRACE, RECORD_METHOD_FULL, recpy_bt_method(), and recpy_full_method().

recpy_replay_position()

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

static

Definition at line 114 of file py-record.c.

References _, recpy_record_object::method, RECORD_METHOD_BTRACE, and recpy_bt_replay_position().

Variable Documentation

recpy_func_getset

gdb_PyGetSetDef recpy_func_getset[]

static

Initial value:

= {
  { "number", recpy_element_number, NULL, "function segment number", NULL},
  { "level", recpy_func_level, NULL, "call stack level", NULL},
  { "symbol", recpy_func_symbol, NULL, "associated line and symbol", NULL},
  { "instructions", recpy_func_instructions, NULL, "list of instructions in \
this function segment", NULL},
  { "up", recpy_func_up, NULL, "caller or returned-to function segment", NULL},
  { "prev", recpy_func_prev, NULL, "previous segment of this function", NULL},
  { "next", recpy_func_next, NULL, "next segment of this function", NULL},
  { NULL }
}

Definition at line 523 of file py-record.c.

Referenced by gdbpy_initialize_record().

recpy_func_type

PyTypeObject recpy_func_type

Initial value:

= {
  PyVarObject_HEAD_INIT (NULL, 0)
}

Definition at line 41 of file py-record.c.

Referenced by btrace_func_from_recpy_func(), gdbpy_initialize_record(), recpy_bt_function_call_history(), and recpy_func_new().

recpy_gap_getset

gdb_PyGetSetDef recpy_gap_getset[]

static

Initial value:

= {
  { "number", recpy_gap_number, NULL, "element number", NULL},
  { "reason_code", recpy_gap_reason_code, NULL, "reason code", NULL},
  { "reason_string", recpy_gap_reason_string, NULL, "reason string", NULL},
  { NULL }
}

Definition at line 537 of file py-record.c.

Referenced by gdbpy_initialize_record().

recpy_gap_type

PyTypeObject recpy_gap_type

Initial value:

= {
  PyVarObject_HEAD_INIT (NULL, 0)
}

Definition at line 47 of file py-record.c.

Referenced by gdbpy_initialize_record(), and recpy_gap_new().

recpy_insn_getset

gdb_PyGetSetDef recpy_insn_getset[]

static

Initial value:

= {
  { "number", recpy_element_number, NULL, "instruction number", NULL},
  { "sal", recpy_insn_sal, NULL, "associated symbol and line", NULL},
  { "pc", recpy_insn_pc, NULL, "instruction address", NULL},
  { "data", recpy_insn_data, NULL, "raw instruction data", NULL},
  { "decoded", recpy_insn_decoded, NULL, "decoded instruction", NULL},
  { "size", recpy_insn_size, NULL, "instruction size in byte", NULL},
  { "is_speculative", recpy_insn_is_speculative, NULL, "if the instruction was \
  executed speculatively", NULL},
  { NULL }
}

Definition at line 509 of file py-record.c.

Referenced by gdbpy_initialize_record().

recpy_insn_type

PyTypeObject recpy_insn_type

Initial value:

= {
  PyVarObject_HEAD_INIT (NULL, 0)
}

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

Referenced by btpy_list_item(), btrace_insn_from_recpy_insn(), gdbpy_initialize_record(), recpy_bt_func_instructions(), recpy_bt_goto(), recpy_bt_instruction_history(), and recpy_insn_new().

recpy_record_getset

gdb_PyGetSetDef recpy_record_getset[]

static

Initial value:

= {
  { "method", recpy_method, NULL, "Current recording method.", NULL },
  { "format", recpy_format, NULL, "Current recording format.", NULL },
  { "replay_position", recpy_replay_position, NULL, "Current replay position.",
    NULL },
  { "instruction_history", recpy_instruction_history, NULL,
    "List of instructions in current recording.", NULL },
  { "function_call_history", recpy_function_call_history, NULL,
    "List of function calls in current recording.", NULL },
  { "begin", recpy_begin, NULL,
    "First instruction in current recording.", NULL },
  { "end", recpy_end, NULL,
    "One past the last instruction in current recording.  This is typically \
the current instruction and is used for e.g. record.goto (record.end).", NULL },
  { NULL }
}

Definition at line 490 of file py-record.c.

Referenced by gdbpy_initialize_record().

recpy_record_methods

PyMethodDef recpy_record_methods[]

static

Initial value:

= {
  { "goto", recpy_goto, METH_VARARGS,
    "goto (instruction|function_call) -> None.\n\
Rewind to given location."},
  { NULL }
}

Definition at line 481 of file py-record.c.

Referenced by gdbpy_initialize_record().

recpy_record_type

PyTypeObject recpy_record_type

static

Initial value:

= {
  PyVarObject_HEAD_INIT (NULL, 0)
}

Definition at line 29 of file py-record.c.

Referenced by gdbpy_current_recording(), and gdbpy_initialize_record().