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Diffstat (limited to 'include/asm-x86/processor-flags.h')
-rw-r--r-- | include/asm-x86/processor-flags.h | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/include/asm-x86/processor-flags.h b/include/asm-x86/processor-flags.h deleted file mode 100644 index dc5f0712f9fa..000000000000 --- a/include/asm-x86/processor-flags.h +++ /dev/null | |||
@@ -1,100 +0,0 @@ | |||
1 | #ifndef ASM_X86__PROCESSOR_FLAGS_H | ||
2 | #define ASM_X86__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 | /* | ||
27 | * Basic CPU control in CR0 | ||
28 | */ | ||
29 | #define X86_CR0_PE 0x00000001 /* Protection Enable */ | ||
30 | #define X86_CR0_MP 0x00000002 /* Monitor Coprocessor */ | ||
31 | #define X86_CR0_EM 0x00000004 /* Emulation */ | ||
32 | #define X86_CR0_TS 0x00000008 /* Task Switched */ | ||
33 | #define X86_CR0_ET 0x00000010 /* Extension Type */ | ||
34 | #define X86_CR0_NE 0x00000020 /* Numeric Error */ | ||
35 | #define X86_CR0_WP 0x00010000 /* Write Protect */ | ||
36 | #define X86_CR0_AM 0x00040000 /* Alignment Mask */ | ||
37 | #define X86_CR0_NW 0x20000000 /* Not Write-through */ | ||
38 | #define X86_CR0_CD 0x40000000 /* Cache Disable */ | ||
39 | #define X86_CR0_PG 0x80000000 /* Paging */ | ||
40 | |||
41 | /* | ||
42 | * Paging options in CR3 | ||
43 | */ | ||
44 | #define X86_CR3_PWT 0x00000008 /* Page Write Through */ | ||
45 | #define X86_CR3_PCD 0x00000010 /* Page Cache Disable */ | ||
46 | |||
47 | /* | ||
48 | * Intel CPU features in CR4 | ||
49 | */ | ||
50 | #define X86_CR4_VME 0x00000001 /* enable vm86 extensions */ | ||
51 | #define X86_CR4_PVI 0x00000002 /* virtual interrupts flag enable */ | ||
52 | #define X86_CR4_TSD 0x00000004 /* disable time stamp at ipl 3 */ | ||
53 | #define X86_CR4_DE 0x00000008 /* enable debugging extensions */ | ||
54 | #define X86_CR4_PSE 0x00000010 /* enable page size extensions */ | ||
55 | #define X86_CR4_PAE 0x00000020 /* enable physical address extensions */ | ||
56 | #define X86_CR4_MCE 0x00000040 /* Machine check enable */ | ||
57 | #define X86_CR4_PGE 0x00000080 /* enable global pages */ | ||
58 | #define X86_CR4_PCE 0x00000100 /* enable performance counters at ipl 3 */ | ||
59 | #define X86_CR4_OSFXSR 0x00000200 /* enable fast FPU save and restore */ | ||
60 | #define X86_CR4_OSXMMEXCPT 0x00000400 /* enable unmasked SSE exceptions */ | ||
61 | #define X86_CR4_VMXE 0x00002000 /* enable VMX virtualization */ | ||
62 | #define X86_CR4_OSXSAVE 0x00040000 /* enable xsave and xrestore */ | ||
63 | |||
64 | /* | ||
65 | * x86-64 Task Priority Register, CR8 | ||
66 | */ | ||
67 | #define X86_CR8_TPR 0x0000000F /* task priority register */ | ||
68 | |||
69 | /* | ||
70 | * AMD and Transmeta use MSRs for configuration; see <asm/msr-index.h> | ||
71 | */ | ||
72 | |||
73 | /* | ||
74 | * NSC/Cyrix CPU configuration register indexes | ||
75 | */ | ||
76 | #define CX86_PCR0 0x20 | ||
77 | #define CX86_GCR 0xb8 | ||
78 | #define CX86_CCR0 0xc0 | ||
79 | #define CX86_CCR1 0xc1 | ||
80 | #define CX86_CCR2 0xc2 | ||
81 | #define CX86_CCR3 0xc3 | ||
82 | #define CX86_CCR4 0xe8 | ||
83 | #define CX86_CCR5 0xe9 | ||
84 | #define CX86_CCR6 0xea | ||
85 | #define CX86_CCR7 0xeb | ||
86 | #define CX86_PCR1 0xf0 | ||
87 | #define CX86_DIR0 0xfe | ||
88 | #define CX86_DIR1 0xff | ||
89 | #define CX86_ARR_BASE 0xc4 | ||
90 | #define CX86_RCR_BASE 0xdc | ||
91 | |||
92 | #ifdef __KERNEL__ | ||
93 | #ifdef CONFIG_VM86 | ||
94 | #define X86_VM_MASK X86_EFLAGS_VM | ||
95 | #else | ||
96 | #define X86_VM_MASK 0 /* No VM86 support */ | ||
97 | #endif | ||
98 | #endif | ||
99 | |||
100 | #endif /* ASM_X86__PROCESSOR_FLAGS_H */ | ||