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| author | Thomas Gleixner <tglx@linutronix.de> | 2008-11-24 19:54:37 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2008-11-24 19:54:37 +0100 |
| commit | 3e1d7a6219ab64e13b10b1a77c0625db9a8bd8db (patch) | |
| tree | c682da7317845d7b1336e3d8498cf83bdf8f5900 /arch/mips/include/asm/isadep.h | |
| parent | 42569c39917a08e8de1e8b5685463be7b74baebd (diff) | |
| parent | 13d428afc007fcfcd6deeb215618f54cf9c0cae6 (diff) | |
| download | talos-op-linux-3e1d7a6219ab64e13b10b1a77c0625db9a8bd8db.tar.gz talos-op-linux-3e1d7a6219ab64e13b10b1a77c0625db9a8bd8db.zip | |
Merge branch 'linus' into core/futexes
Diffstat (limited to 'arch/mips/include/asm/isadep.h')
| -rw-r--r-- | arch/mips/include/asm/isadep.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/arch/mips/include/asm/isadep.h b/arch/mips/include/asm/isadep.h new file mode 100644 index 000000000000..24c6cda79377 --- /dev/null +++ b/arch/mips/include/asm/isadep.h @@ -0,0 +1,34 @@ +/* + * Various ISA level dependent constants. + * Most of the following constants reflect the different layout + * of Coprocessor 0 registers. + * + * Copyright (c) 1998 Harald Koerfgen + */ + +#ifndef __ASM_ISADEP_H +#define __ASM_ISADEP_H + +#if defined(CONFIG_CPU_R3000) || defined(CONFIG_CPU_TX39XX) +/* + * R2000 or R3000 + */ + +/* + * kernel or user mode? (CP0_STATUS) + */ +#define KU_MASK 0x08 +#define KU_USER 0x08 +#define KU_KERN 0x00 + +#else +/* + * kernel or user mode? + */ +#define KU_MASK 0x18 +#define KU_USER 0x10 +#define KU_KERN 0x00 + +#endif + +#endif /* __ASM_ISADEP_H */ |
