diff options
author | Srikant Patnaik | 2015-01-13 15:08:24 +0530 |
---|---|---|
committer | Srikant Patnaik | 2015-01-13 15:08:24 +0530 |
commit | 97327692361306d1e6259021bc425e32832fdb50 (patch) | |
tree | fe9088f3248ec61e24f404f21b9793cb644b7f01 /arch/mips/include/asm/break.h | |
parent | 2d05a8f663478a44e088d122e0d62109bbc801d0 (diff) | |
parent | a3a8b90b61e21be3dde9101c4e86c881e0f06210 (diff) | |
download | FOSSEE-netbook-kernel-source-97327692361306d1e6259021bc425e32832fdb50.tar.gz FOSSEE-netbook-kernel-source-97327692361306d1e6259021bc425e32832fdb50.tar.bz2 FOSSEE-netbook-kernel-source-97327692361306d1e6259021bc425e32832fdb50.zip |
dirty fix to merging
Diffstat (limited to 'arch/mips/include/asm/break.h')
-rw-r--r-- | arch/mips/include/asm/break.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/arch/mips/include/asm/break.h b/arch/mips/include/asm/break.h new file mode 100644 index 00000000..9161e684 --- /dev/null +++ b/arch/mips/include/asm/break.h @@ -0,0 +1,37 @@ +/* + * 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_BUG 512 /* Used by BUG() */ +#define BRK_KDB 513 /* Used in KDB_ENTER() */ +#define BRK_MEMU 514 /* Used by FPU emulator */ +#define BRK_KPROBE_BP 515 /* Kprobe break */ +#define BRK_KPROBE_SSTEPBP 516 /* Kprobe single step software implementation */ +#define BRK_MULOVF 1023 /* Multiply overflow */ + +#endif /* __ASM_BREAK_H */ |