diff options
Diffstat (limited to 'include/asm-x86_64/processor.h')
-rw-r--r-- | include/asm-x86_64/processor.h | 55 |
1 files changed, 2 insertions, 53 deletions
diff --git a/include/asm-x86_64/processor.h b/include/asm-x86_64/processor.h index 76552d72804c..461ffe4c1fcc 100644 --- a/include/asm-x86_64/processor.h +++ b/include/asm-x86_64/processor.h | |||
@@ -20,6 +20,7 @@ | |||
20 | #include <asm/percpu.h> | 20 | #include <asm/percpu.h> |
21 | #include <linux/personality.h> | 21 | #include <linux/personality.h> |
22 | #include <linux/cpumask.h> | 22 | #include <linux/cpumask.h> |
23 | #include <asm/processor-flags.h> | ||
23 | 24 | ||
24 | #define TF_MASK 0x00000100 | 25 | #define TF_MASK 0x00000100 |
25 | #define IF_MASK 0x00000200 | 26 | #define IF_MASK 0x00000200 |
@@ -103,42 +104,6 @@ extern unsigned int init_intel_cacheinfo(struct cpuinfo_x86 *c); | |||
103 | extern unsigned short num_cache_leaves; | 104 | extern unsigned short num_cache_leaves; |
104 | 105 | ||
105 | /* | 106 | /* |
106 | * EFLAGS bits | ||
107 | */ | ||
108 | #define X86_EFLAGS_CF 0x00000001 /* Carry Flag */ | ||
109 | #define X86_EFLAGS_PF 0x00000004 /* Parity Flag */ | ||
110 | #define X86_EFLAGS_AF 0x00000010 /* Auxillary carry Flag */ | ||
111 | #define X86_EFLAGS_ZF 0x00000040 /* Zero Flag */ | ||
112 | #define X86_EFLAGS_SF 0x00000080 /* Sign Flag */ | ||
113 | #define X86_EFLAGS_TF 0x00000100 /* Trap Flag */ | ||
114 | #define X86_EFLAGS_IF 0x00000200 /* Interrupt Flag */ | ||
115 | #define X86_EFLAGS_DF 0x00000400 /* Direction Flag */ | ||
116 | #define X86_EFLAGS_OF 0x00000800 /* Overflow Flag */ | ||
117 | #define X86_EFLAGS_IOPL 0x00003000 /* IOPL mask */ | ||
118 | #define X86_EFLAGS_NT 0x00004000 /* Nested Task */ | ||
119 | #define X86_EFLAGS_RF 0x00010000 /* Resume Flag */ | ||
120 | #define X86_EFLAGS_VM 0x00020000 /* Virtual Mode */ | ||
121 | #define X86_EFLAGS_AC 0x00040000 /* Alignment Check */ | ||
122 | #define X86_EFLAGS_VIF 0x00080000 /* Virtual Interrupt Flag */ | ||
123 | #define X86_EFLAGS_VIP 0x00100000 /* Virtual Interrupt Pending */ | ||
124 | #define X86_EFLAGS_ID 0x00200000 /* CPUID detection flag */ | ||
125 | |||
126 | /* | ||
127 | * Intel CPU features in CR4 | ||
128 | */ | ||
129 | #define X86_CR4_VME 0x0001 /* enable vm86 extensions */ | ||
130 | #define X86_CR4_PVI 0x0002 /* virtual interrupts flag enable */ | ||
131 | #define X86_CR4_TSD 0x0004 /* disable time stamp at ipl 3 */ | ||
132 | #define X86_CR4_DE 0x0008 /* enable debugging extensions */ | ||
133 | #define X86_CR4_PSE 0x0010 /* enable page size extensions */ | ||
134 | #define X86_CR4_PAE 0x0020 /* enable physical address extensions */ | ||
135 | #define X86_CR4_MCE 0x0040 /* Machine check enable */ | ||
136 | #define X86_CR4_PGE 0x0080 /* enable global pages */ | ||
137 | #define X86_CR4_PCE 0x0100 /* enable performance counters at ipl 3 */ | ||
138 | #define X86_CR4_OSFXSR 0x0200 /* enable fast FPU save and restore */ | ||
139 | #define X86_CR4_OSXMMEXCPT 0x0400 /* enable unmasked SSE exceptions */ | ||
140 | |||
141 | /* | ||
142 | * Save the cr4 feature set we're using (ie | 107 | * Save the cr4 feature set we're using (ie |
143 | * Pentium 4MB enable and PPro Global page | 108 | * Pentium 4MB enable and PPro Global page |
144 | * enable), so that any CPU's that boot up | 109 | * enable), so that any CPU's that boot up |
@@ -201,7 +166,7 @@ struct i387_fxsave_struct { | |||
201 | u32 mxcsr; | 166 | u32 mxcsr; |
202 | u32 mxcsr_mask; | 167 | u32 mxcsr_mask; |
203 | u32 st_space[32]; /* 8*16 bytes for each FP-reg = 128 bytes */ | 168 | u32 st_space[32]; /* 8*16 bytes for each FP-reg = 128 bytes */ |
204 | u32 xmm_space[64]; /* 16*16 bytes for each XMM-reg = 128 bytes */ | 169 | u32 xmm_space[64]; /* 16*16 bytes for each XMM-reg = 256 bytes */ |
205 | u32 padding[24]; | 170 | u32 padding[24]; |
206 | } __attribute__ ((aligned (16))); | 171 | } __attribute__ ((aligned (16))); |
207 | 172 | ||
@@ -427,22 +392,6 @@ static inline void prefetchw(void *x) | |||
427 | #define cpu_relax() rep_nop() | 392 | #define cpu_relax() rep_nop() |
428 | 393 | ||
429 | /* | 394 | /* |
430 | * NSC/Cyrix CPU configuration register indexes | ||
431 | */ | ||
432 | #define CX86_CCR0 0xc0 | ||
433 | #define CX86_CCR1 0xc1 | ||
434 | #define CX86_CCR2 0xc2 | ||
435 | #define CX86_CCR3 0xc3 | ||
436 | #define CX86_CCR4 0xe8 | ||
437 | #define CX86_CCR5 0xe9 | ||
438 | #define CX86_CCR6 0xea | ||
439 | #define CX86_CCR7 0xeb | ||
440 | #define CX86_DIR0 0xfe | ||
441 | #define CX86_DIR1 0xff | ||
442 | #define CX86_ARR_BASE 0xc4 | ||
443 | #define CX86_RCR_BASE 0xdc | ||
444 | |||
445 | /* | ||
446 | * NSC/Cyrix CPU indexed register access macros | 395 | * NSC/Cyrix CPU indexed register access macros |
447 | */ | 396 | */ |
448 | 397 | ||