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/*

 * This file is subject to the terms and conditions of the GNU General Public

 * License.  See the file "COPYING" in the main directory of this archive

 * for more details.

 *

 * Copyright (C) 1995, 2003 by Ralf Baechle

 * Copyright (C) 1999 Silicon Graphics, Inc.

 */

#ifndef __ASM_BREAK_H

#define __ASM_BREAK_H

/*

 * The following break codes are or were in use for specific purposes in

 * other MIPS operating systems.  Linux/MIPS doesn't use all of them.  The

 * unused ones are here as placeholders; we might encounter them in

 * non-Linux/MIPS object files or make use of them in the future.

 */

#define BRK_USERBP      0        /* User bp (used by debuggers) */

#define BRK_KERNELBP    1       /* Break in the kernel */

#define BRK_ABORT       2       /* Sometimes used by abort(3) to SIGIOT */

#define BRK_BD_TAKEN    3       /* For bd slot emulation - not implemented */

#define BRK_BD_NOTTAKEN 4       /* For bd slot emulation - not implemented */

#define BRK_SSTEPBP     5       /* User bp (used by debuggers) */

#define BRK_OVERFLOW    6       /* Overflow check */

#define BRK_DIVZERO     7       /* Divide by zero check */

#define BRK_RANGE       8       /* Range error check */

#define BRK_STACKOVERFLOW 9     /* For Ada stackchecking */

#define BRK_NORLD       10      /* No rld found - not used by Linux/MIPS */

#define _BRK_THREADBP   11      /* For threads, user bp (used by debuggers) */

#define BRK_MULOVF      1023    /* Multiply overflow */

#define BRK_BUG         512     /* Used by BUG() */

#endif /* __ASM_BREAK_H */