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Diffstat (limited to 'arch/powerpc/boot/ppc_asm.h')
-rw-r--r-- | arch/powerpc/boot/ppc_asm.h | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/arch/powerpc/boot/ppc_asm.h b/arch/powerpc/boot/ppc_asm.h new file mode 100644 index 000000000000..1c2c2817f9b7 --- /dev/null +++ b/arch/powerpc/boot/ppc_asm.h | |||
@@ -0,0 +1,62 @@ | |||
1 | #ifndef _PPC64_PPC_ASM_H | ||
2 | #define _PPC64_PPC_ASM_H | ||
3 | /* | ||
4 | * | ||
5 | * Definitions used by various bits of low-level assembly code on PowerPC. | ||
6 | * | ||
7 | * Copyright (C) 1995-1999 Gary Thomas, Paul Mackerras, Cort Dougan. | ||
8 | * | ||
9 | * This program is free software; you can redistribute it and/or | ||
10 | * modify it under the terms of the GNU General Public License | ||
11 | * as published by the Free Software Foundation; either version | ||
12 | * 2 of the License, or (at your option) any later version. | ||
13 | */ | ||
14 | |||
15 | /* Condition Register Bit Fields */ | ||
16 | |||
17 | #define cr0 0 | ||
18 | #define cr1 1 | ||
19 | #define cr2 2 | ||
20 | #define cr3 3 | ||
21 | #define cr4 4 | ||
22 | #define cr5 5 | ||
23 | #define cr6 6 | ||
24 | #define cr7 7 | ||
25 | |||
26 | |||
27 | /* General Purpose Registers (GPRs) */ | ||
28 | |||
29 | #define r0 0 | ||
30 | #define r1 1 | ||
31 | #define r2 2 | ||
32 | #define r3 3 | ||
33 | #define r4 4 | ||
34 | #define r5 5 | ||
35 | #define r6 6 | ||
36 | #define r7 7 | ||
37 | #define r8 8 | ||
38 | #define r9 9 | ||
39 | #define r10 10 | ||
40 | #define r11 11 | ||
41 | #define r12 12 | ||
42 | #define r13 13 | ||
43 | #define r14 14 | ||
44 | #define r15 15 | ||
45 | #define r16 16 | ||
46 | #define r17 17 | ||
47 | #define r18 18 | ||
48 | #define r19 19 | ||
49 | #define r20 20 | ||
50 | #define r21 21 | ||
51 | #define r22 22 | ||
52 | #define r23 23 | ||
53 | #define r24 24 | ||
54 | #define r25 25 | ||
55 | #define r26 26 | ||
56 | #define r27 27 | ||
57 | #define r28 28 | ||
58 | #define r29 29 | ||
59 | #define r30 30 | ||
60 | #define r31 31 | ||
61 | |||
62 | #endif /* _PPC64_PPC_ASM_H */ | ||