u-boot/include/asm-mips/isadep.h
Shinya Kuribayashi 282223a607 [MIPS] asm headers' updates
Make some asm headers adjusted to the latest Linux kernel.

Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
2008-03-25 11:43:17 +09:00

34 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 */