1 /*
2 * Various ISA level dependant constants.
3 * Most of the following constants reflect the different layout
4 * of Coprocessor 0 registers.
5 *
6 * Copyright (c) 1998 Harald Koerfgen
7 *
8 * $Id: isadep.h,v 1.1 1999/07/26 19:46:00 harald Exp $
9 */
10 #include <linux/config.h>
11
12 #ifndef __ASM_MIPS_ISADEP_H
13 #define __ASM_MIPS_ISADEP_H
14
15 #if defined(CONFIG_CPU_R3000)
16 /*
17 * R2000 or R3000
18 */
19
20 /*
21 * kernel or user mode? (CP0_STATUS)
22 */
23 #define KU_MASK 0x08
24 #define KU_USER 0x08
25 #define KU_KERN 0x00
26
27 #else
28 /*
29 * kernel or user mode?
30 */
31 #define KU_MASK 0x18
32 #define KU_USER 0x10
33 #define KU_KERN 0x00
34
35 #endif
36
37 #endif /* __ASM_MIPS_ISADEP_H */
38
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