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-rw-r--r--include/asm-x86/processor-flags.h100
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 */