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python: Implement btrace Python bindings for record history.

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This patch implements the gdb.Record Python object methods and fields for
record target btrace.  Also, implement a stub for record target full.

Signed-off-by: Tim Wiederhake <tim.wiederhake@intel.com>

gdb/ChangeLog:

	* Makefile.in (SUBDIR_PYTHON_OBS): Add py-record-btrace.o,
	py-record-full.o.
	(SUBDIR_PYTHON_SRCS): Add py-record-btrace.c, py-record-full.c.
	* python/py-record-btrace.c, python/py-record-btrace.h,
	python/py-record-full.c, python/py-record-full.h: New file.
	* python/py-record.c: Add include for py-record-btrace.h and
	py-record-full.h.
	(recpy_method, recpy_format, recpy_goto, recpy_replay_position,
	recpy_instruction_history, recpy_function_call_history, recpy_begin,
	recpy_end): Use functions from py-record-btrace.c and py-record-full.c.
	* python/python-internal.h (PyInt_FromSsize_t, PyInt_AsSsize_t):
	New definition.
	(gdbpy_initialize_btrace): New export.
	* python/python.c (_initialize_python): Add gdbpy_initialize_btrace.

Change-Id: I8bd893672ffc7e619cc1386767897249e125973a
This commit is contained in:
Tim Wiederhake 2016-11-21 16:39:57 +01:00
parent 4726b2d82c
commit 75c0bdf484
8 changed files with 1177 additions and 0 deletions
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49
gdb/python/py-record-btrace.h Normal file
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/* Python interface to btrace record targets.
Copyright 2016-2017 Free Software Foundation, Inc.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef GDB_PY_RECORD_BTRACE_H
#define GDB_PY_RECORD_BTRACE_H
#include "python-internal.h"
/* Implementation of record.method [str]. */
extern PyObject *recpy_bt_method (PyObject *self, void *closure);
/* Implementation of record.format [str]. */
extern PyObject *recpy_bt_format (PyObject *self, void *closure);
/* Implementation of record.goto (instruction) -> None. */
extern PyObject *recpy_bt_goto (PyObject *self, PyObject *value);
/* Implementation of record.instruction_history [list]. */
extern PyObject *recpy_bt_instruction_history (PyObject *self, void *closure);
/* Implementation of record.function_call_history [list]. */
extern PyObject *recpy_bt_function_call_history (PyObject *self, void *closure);
/* Implementation of record.replay_position [instruction]. */
extern PyObject *recpy_bt_replay_position (PyObject *self, void *closure);
/* Implementation of record.begin [instruction]. */
extern PyObject *recpy_bt_begin (PyObject *self, void *closure);
/* Implementation of record.end [instruction]. */
extern PyObject *recpy_bt_end (PyObject *self, void *closure);
#endif /* GDB_PY_RECORD_BTRACE_H */