quakeforge/include/QF/backtrace.h
Bill Currie e30f2cbacc [util] Add a wrapper for libgcc's backtrace functions
Right now, just backtrace_pcinfo is supported, but it's enough for
testing.
2023-12-04 17:53:12 +09:00

40 lines
1.1 KiB
C

/*
backtrace.h
Support for dumping backtrace information.
Copyright (C) 2023 Bill Currie <bill@taniwha.org>
Author: Bill Currie <bill@taniwha.org>
Date: 2023/12/04
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 2
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, write to:
Free Software Foundation, Inc.
59 Temple Place - Suite 330
Boston, MA 02111-1307, USA
*/
#ifndef __QF_backtrace_h
#define __QF_backtrace_h
#include <stdint.h>
typedef struct dstring_s dstring_t;
void BT_Init (const char *filename);
void BT_pcInfo (dstring_t *str, uintptr_t pc);
#endif// __QF_backtrace_h