linux/arch/mips/include/asm/isadep.h
Ralf Baechle 384740dc49 MIPS: Move headfiles to new location below arch/mips/include
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-10-11 16:18:52 +01:00

35 lines
564 B
C

/*
* 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 */