1/*
2 * This file is subject to the terms and conditions of the GNU General Public
3 * License.  See the file "COPYING" in the main directory of this archive
4 * for more details.
5 *
6 * Copyright (C) 1995, 2003 by Ralf Baechle
7 * Copyright (C) 1999 Silicon Graphics, Inc.
8 */
9#ifndef __UAPI_ASM_BREAK_H
10#define __UAPI_ASM_BREAK_H
11
12/*
13 * The following break codes are or were in use for specific purposes in
14 * other MIPS operating systems.  Linux/MIPS doesn't use all of them.  The
15 * unused ones are here as placeholders; we might encounter them in
16 * non-Linux/MIPS object files or make use of them in the future.
17 */
18#define BRK_USERBP	0	/* User bp (used by debuggers) */
19#define BRK_SSTEPBP	5	/* User bp (used by debuggers) */
20#define BRK_OVERFLOW	6	/* Overflow check */
21#define BRK_DIVZERO	7	/* Divide by zero check */
22#define BRK_RANGE	8	/* Range error check */
23#define BRK_BUG		12	/* Used by BUG() */
24#define BRK_MEMU	514	/* Used by FPU emulator */
25#define BRK_KPROBE_BP	515	/* Kprobe break */
26#define BRK_KPROBE_SSTEPBP 516	/* Kprobe single step software implementation */
27#define BRK_MULOVF	1023	/* Multiply overflow */
28
29#endif /* __UAPI_ASM_BREAK_H */
30