1/*
2 * This file is part of ltrace.
3 * Copyright (C) 2012 Petr Machata, Red Hat Inc.
4 * Copyright (C) 2003,2009 Juan Cespedes
5 *
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License as
8 * published by the Free Software Foundation; either version 2 of the
9 * License, or (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful, but
12 * WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14 * General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
19 * 02110-1301 USA
20 */
21
22#ifndef _DEBUG_H
23#define _DEBUG_H
24
25#include "backend.h"
26#include "forward.h"
27
28/* debug levels:
29 */
30enum {
31	DEBUG_EVENT    = 010,
32	DEBUG_PROCESS  = 020,
33	DEBUG_FUNCTION = 040
34};
35
36void debug_(int level, const char *file, int line,
37		const char *fmt, ...) __attribute__((format(printf,4,5)));
38
39/* Dump LENGTH bytes of memory starting on address ADDR of inferior
40 * PID.  */
41int xinfdump(struct process *proc, arch_addr_t addr, size_t length);
42
43#define debug(level, expr...) debug_(level, __FILE__, __LINE__, expr)
44
45#endif
46