diff options
Diffstat (limited to 'include/asm-i386/processor-flags.h')
-rw-r--r-- | include/asm-i386/processor-flags.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/include/asm-i386/processor-flags.h b/include/asm-i386/processor-flags.h new file mode 100644 index 000000000000..b4711c222e2b --- /dev/null +++ b/include/asm-i386/processor-flags.h | |||
@@ -0,0 +1,26 @@ | |||
1 | #ifndef __ASM_I386_PROCESSOR_FLAGS_H | ||
2 | #define __ASM_I386_PROCESSOR_FLAGS_H | ||
3 | /* Various flags defined: can be included from assembler. */ | ||
4 | |||
5 | /* | ||
6 | * EFLAGS bits | ||
7 | */ | ||
8 | #define X86_EFLAGS_CF 0x00000001 /* Carry Flag */ | ||
9 | #define X86_EFLAGS_PF 0x00000004 /* Parity Flag */ | ||
10 | #define X86_EFLAGS_AF 0x00000010 /* Auxillary carry Flag */ | ||
11 | #define X86_EFLAGS_ZF 0x00000040 /* Zero Flag */ | ||
12 | #define X86_EFLAGS_SF 0x00000080 /* Sign Flag */ | ||
13 | #define X86_EFLAGS_TF 0x00000100 /* Trap Flag */ | ||
14 | #define X86_EFLAGS_IF 0x00000200 /* Interrupt Flag */ | ||
15 | #define X86_EFLAGS_DF 0x00000400 /* Direction Flag */ | ||
16 | #define X86_EFLAGS_OF 0x00000800 /* Overflow Flag */ | ||
17 | #define X86_EFLAGS_IOPL 0x00003000 /* IOPL mask */ | ||
18 | #define X86_EFLAGS_NT 0x00004000 /* Nested Task */ | ||
19 | #define X86_EFLAGS_RF 0x00010000 /* Resume Flag */ | ||
20 | #define X86_EFLAGS_VM 0x00020000 /* Virtual Mode */ | ||
21 | #define X86_EFLAGS_AC 0x00040000 /* Alignment Check */ | ||
22 | #define X86_EFLAGS_VIF 0x00080000 /* Virtual Interrupt Flag */ | ||
23 | #define X86_EFLAGS_VIP 0x00100000 /* Virtual Interrupt Pending */ | ||
24 | #define X86_EFLAGS_ID 0x00200000 /* CPUID detection flag */ | ||
25 | |||
26 | #endif /* __ASM_I386_PROCESSOR_FLAGS_H */ | ||