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Diffstat (limited to 'arch/microblaze/include/asm/registers.h')
-rw-r--r-- | arch/microblaze/include/asm/registers.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/arch/microblaze/include/asm/registers.h b/arch/microblaze/include/asm/registers.h new file mode 100644 index 000000000000..834142d9356f --- /dev/null +++ b/arch/microblaze/include/asm/registers.h | |||
@@ -0,0 +1,33 @@ | |||
1 | /* | ||
2 | * Copyright (C) 2008 Michal Simek | ||
3 | * Copyright (C) 2008 PetaLogix | ||
4 | * Copyright (C) 2006 Atmark Techno, Inc. | ||
5 | * | ||
6 | * This file is subject to the terms and conditions of the GNU General Public | ||
7 | * License. See the file "COPYING" in the main directory of this archive | ||
8 | * for more details. | ||
9 | */ | ||
10 | |||
11 | #ifndef _ASM_MICROBLAZE_REGISTERS_H | ||
12 | #define _ASM_MICROBLAZE_REGISTERS_H | ||
13 | |||
14 | #define MSR_BE (1<<0) /* 0x001 */ | ||
15 | #define MSR_IE (1<<1) /* 0x002 */ | ||
16 | #define MSR_C (1<<2) /* 0x004 */ | ||
17 | #define MSR_BIP (1<<3) /* 0x008 */ | ||
18 | #define MSR_FSL (1<<4) /* 0x010 */ | ||
19 | #define MSR_ICE (1<<5) /* 0x020 */ | ||
20 | #define MSR_DZ (1<<6) /* 0x040 */ | ||
21 | #define MSR_DCE (1<<7) /* 0x080 */ | ||
22 | #define MSR_EE (1<<8) /* 0x100 */ | ||
23 | #define MSR_EIP (1<<9) /* 0x200 */ | ||
24 | #define MSR_CC (1<<31) | ||
25 | |||
26 | /* Floating Point Status Register (FSR) Bits */ | ||
27 | #define FSR_IO (1<<4) /* Invalid operation */ | ||
28 | #define FSR_DZ (1<<3) /* Divide-by-zero */ | ||
29 | #define FSR_OF (1<<2) /* Overflow */ | ||
30 | #define FSR_UF (1<<1) /* Underflow */ | ||
31 | #define FSR_DO (1<<0) /* Denormalized operand error */ | ||
32 | |||
33 | #endif /* _ASM_MICROBLAZE_REGISTERS_H */ | ||