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 __ASM_BREAK_H
10#define __ASM_BREAK_H
11
12#ifdef __UAPI_ASM_BREAK_H
13#error "Error: Do not directly include <uapi/asm/break.h>"
14#endif
15#include <uapi/asm/break.h>
16
17/*
18 * Break codes used internally to the kernel.
 
 
 
19 */
 
 
 
 
 
 
 
 
 
 
 
 
 
20#define BRK_KDB		513	/* Used in KDB_ENTER() */
21#define BRK_MEMU	514	/* Used by FPU emulator */
22#define BRK_KPROBE_BP	515	/* Kprobe break */
23#define BRK_KPROBE_SSTEPBP 516	/* Kprobe single step software implementation */
24#define BRK_MULOVF	1023	/* Multiply overflow */
25
26#endif /* __ASM_BREAK_H */

 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 __ASM_BREAK_H
10#define __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_KERNELBP	1	/* Break in the kernel */
20#define BRK_ABORT	2	/* Sometimes used by abort(3) to SIGIOT */
21#define BRK_BD_TAKEN	3	/* For bd slot emulation - not implemented */
22#define BRK_BD_NOTTAKEN	4	/* For bd slot emulation - not implemented */
23#define BRK_SSTEPBP	5	/* User bp (used by debuggers) */
24#define BRK_OVERFLOW	6	/* Overflow check */
25#define BRK_DIVZERO	7	/* Divide by zero check */
26#define BRK_RANGE	8	/* Range error check */
27#define BRK_STACKOVERFLOW 9	/* For Ada stackchecking */
28#define BRK_NORLD	10	/* No rld found - not used by Linux/MIPS */
29#define _BRK_THREADBP	11	/* For threads, user bp (used by debuggers) */
30#define BRK_BUG		512	/* Used by BUG() */
31#define BRK_KDB		513	/* Used in KDB_ENTER() */
32#define BRK_MEMU	514	/* Used by FPU emulator */
33#define BRK_KPROBE_BP	515	/* Kprobe break */
34#define BRK_KPROBE_SSTEPBP 516	/* Kprobe single step software implementation */
35#define BRK_MULOVF	1023	/* Multiply overflow */
36
37#endif /* __ASM_BREAK_H */