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      1 /****************************************************************************
      2  ****************************************************************************
      3  ***
      4  ***   This header was automatically generated from a Linux kernel header
      5  ***   of the same name, to make information necessary for userspace to
      6  ***   call into the kernel available to libc.  It contains only constants,
      7  ***   structures, and macros generated from the original header, and thus,
      8  ***   contains no copyrightable information.
      9  ***
     10  ****************************************************************************
     11  ****************************************************************************/
     12 #ifndef __ASM_I386_CPUFEATURE_H
     13 #define __ASM_I386_CPUFEATURE_H
     14 
     15 #ifndef __ASSEMBLY__
     16 #include <linux/bitops.h>
     17 #endif
     18 #include <asm/required-features.h>
     19 
     20 #define NCAPINTS 8
     21 
     22 #define X86_FEATURE_FPU (0*32+ 0)
     23 #define X86_FEATURE_VME (0*32+ 1)
     24 #define X86_FEATURE_DE (0*32+ 2)
     25 #define X86_FEATURE_PSE (0*32+ 3)
     26 #define X86_FEATURE_TSC (0*32+ 4)
     27 #define X86_FEATURE_MSR (0*32+ 5)
     28 #define X86_FEATURE_PAE (0*32+ 6)
     29 #define X86_FEATURE_MCE (0*32+ 7)
     30 #define X86_FEATURE_CX8 (0*32+ 8)
     31 #define X86_FEATURE_APIC (0*32+ 9)
     32 #define X86_FEATURE_SEP (0*32+11)
     33 #define X86_FEATURE_MTRR (0*32+12)
     34 #define X86_FEATURE_PGE (0*32+13)
     35 #define X86_FEATURE_MCA (0*32+14)
     36 #define X86_FEATURE_CMOV (0*32+15)
     37 #define X86_FEATURE_PAT (0*32+16)
     38 #define X86_FEATURE_PSE36 (0*32+17)
     39 #define X86_FEATURE_PN (0*32+18)
     40 #define X86_FEATURE_CLFLSH (0*32+19)
     41 #define X86_FEATURE_DS (0*32+21)
     42 #define X86_FEATURE_ACPI (0*32+22)
     43 #define X86_FEATURE_MMX (0*32+23)
     44 #define X86_FEATURE_FXSR (0*32+24)
     45 
     46 #define X86_FEATURE_XMM (0*32+25)
     47 #define X86_FEATURE_XMM2 (0*32+26)
     48 #define X86_FEATURE_SELFSNOOP (0*32+27)
     49 #define X86_FEATURE_HT (0*32+28)
     50 #define X86_FEATURE_ACC (0*32+29)
     51 #define X86_FEATURE_IA64 (0*32+30)
     52 
     53 #define X86_FEATURE_SYSCALL (1*32+11)
     54 #define X86_FEATURE_MP (1*32+19)
     55 #define X86_FEATURE_NX (1*32+20)
     56 #define X86_FEATURE_MMXEXT (1*32+22)
     57 #define X86_FEATURE_RDTSCP (1*32+27)
     58 #define X86_FEATURE_LM (1*32+29)
     59 #define X86_FEATURE_3DNOWEXT (1*32+30)
     60 #define X86_FEATURE_3DNOW (1*32+31)
     61 
     62 #define X86_FEATURE_RECOVERY (2*32+ 0)
     63 #define X86_FEATURE_LONGRUN (2*32+ 1)
     64 #define X86_FEATURE_LRTI (2*32+ 3)
     65 
     66 #define X86_FEATURE_CXMMX (3*32+ 0)
     67 #define X86_FEATURE_K6_MTRR (3*32+ 1)
     68 #define X86_FEATURE_CYRIX_ARR (3*32+ 2)
     69 #define X86_FEATURE_CENTAUR_MCR (3*32+ 3)
     70 
     71 #define X86_FEATURE_K8 (3*32+ 4)
     72 #define X86_FEATURE_K7 (3*32+ 5)
     73 #define X86_FEATURE_P3 (3*32+ 6)
     74 #define X86_FEATURE_P4 (3*32+ 7)
     75 #define X86_FEATURE_CONSTANT_TSC (3*32+ 8)
     76 #define X86_FEATURE_UP (3*32+ 9)
     77 #define X86_FEATURE_FXSAVE_LEAK (3*32+10)
     78 #define X86_FEATURE_ARCH_PERFMON (3*32+11)
     79 #define X86_FEATURE_PEBS (3*32+12)
     80 #define X86_FEATURE_BTS (3*32+13)
     81 
     82 #define X86_FEATURE_SYNC_RDTSC (3*32+15)
     83 #define X86_FEATURE_REP_GOOD (3*32+16)
     84 
     85 #define X86_FEATURE_XMM3 (4*32+ 0)
     86 #define X86_FEATURE_MWAIT (4*32+ 3)
     87 #define X86_FEATURE_DSCPL (4*32+ 4)
     88 #define X86_FEATURE_EST (4*32+ 7)
     89 #define X86_FEATURE_TM2 (4*32+ 8)
     90 #define X86_FEATURE_CID (4*32+10)
     91 #define X86_FEATURE_CX16 (4*32+13)
     92 #define X86_FEATURE_XTPR (4*32+14)
     93 #define X86_FEATURE_DCA (4*32+18)
     94 
     95 #define X86_FEATURE_XSTORE (5*32+ 2)
     96 #define X86_FEATURE_XSTORE_EN (5*32+ 3)
     97 #define X86_FEATURE_XCRYPT (5*32+ 6)
     98 #define X86_FEATURE_XCRYPT_EN (5*32+ 7)
     99 #define X86_FEATURE_ACE2 (5*32+ 8)
    100 #define X86_FEATURE_ACE2_EN (5*32+ 9)
    101 #define X86_FEATURE_PHE (5*32+ 10)
    102 #define X86_FEATURE_PHE_EN (5*32+ 11)
    103 #define X86_FEATURE_PMM (5*32+ 12)
    104 #define X86_FEATURE_PMM_EN (5*32+ 13)
    105 
    106 #define X86_FEATURE_LAHF_LM (6*32+ 0)
    107 #define X86_FEATURE_CMP_LEGACY (6*32+ 1)
    108 
    109 #define X86_FEATURE_IDA (7*32+ 0)
    110 
    111 #define cpu_has(c, bit)   (__builtin_constant_p(bit) &&   ( (((bit)>>5)==0 && (1UL<<((bit)&31) & REQUIRED_MASK0)) ||   (((bit)>>5)==1 && (1UL<<((bit)&31) & REQUIRED_MASK1)) ||   (((bit)>>5)==2 && (1UL<<((bit)&31) & REQUIRED_MASK2)) ||   (((bit)>>5)==3 && (1UL<<((bit)&31) & REQUIRED_MASK3)) ||   (((bit)>>5)==4 && (1UL<<((bit)&31) & REQUIRED_MASK4)) ||   (((bit)>>5)==5 && (1UL<<((bit)&31) & REQUIRED_MASK5)) ||   (((bit)>>5)==6 && (1UL<<((bit)&31) & REQUIRED_MASK6)) ||   (((bit)>>5)==7 && (1UL<<((bit)&31) & REQUIRED_MASK7)) )   ? 1 :   test_bit(bit, (c)->x86_capability))
    112 #define boot_cpu_has(bit) cpu_has(&boot_cpu_data, bit)
    113 
    114 #define cpu_has_fpu boot_cpu_has(X86_FEATURE_FPU)
    115 #define cpu_has_vme boot_cpu_has(X86_FEATURE_VME)
    116 #define cpu_has_de boot_cpu_has(X86_FEATURE_DE)
    117 #define cpu_has_pse boot_cpu_has(X86_FEATURE_PSE)
    118 #define cpu_has_tsc boot_cpu_has(X86_FEATURE_TSC)
    119 #define cpu_has_pae boot_cpu_has(X86_FEATURE_PAE)
    120 #define cpu_has_pge boot_cpu_has(X86_FEATURE_PGE)
    121 #define cpu_has_apic boot_cpu_has(X86_FEATURE_APIC)
    122 #define cpu_has_sep boot_cpu_has(X86_FEATURE_SEP)
    123 #define cpu_has_mtrr boot_cpu_has(X86_FEATURE_MTRR)
    124 #define cpu_has_mmx boot_cpu_has(X86_FEATURE_MMX)
    125 #define cpu_has_fxsr boot_cpu_has(X86_FEATURE_FXSR)
    126 #define cpu_has_xmm boot_cpu_has(X86_FEATURE_XMM)
    127 #define cpu_has_xmm2 boot_cpu_has(X86_FEATURE_XMM2)
    128 #define cpu_has_xmm3 boot_cpu_has(X86_FEATURE_XMM3)
    129 #define cpu_has_ht boot_cpu_has(X86_FEATURE_HT)
    130 #define cpu_has_mp boot_cpu_has(X86_FEATURE_MP)
    131 #define cpu_has_nx boot_cpu_has(X86_FEATURE_NX)
    132 #define cpu_has_k6_mtrr boot_cpu_has(X86_FEATURE_K6_MTRR)
    133 #define cpu_has_cyrix_arr boot_cpu_has(X86_FEATURE_CYRIX_ARR)
    134 #define cpu_has_centaur_mcr boot_cpu_has(X86_FEATURE_CENTAUR_MCR)
    135 #define cpu_has_xstore boot_cpu_has(X86_FEATURE_XSTORE)
    136 #define cpu_has_xstore_enabled boot_cpu_has(X86_FEATURE_XSTORE_EN)
    137 #define cpu_has_xcrypt boot_cpu_has(X86_FEATURE_XCRYPT)
    138 #define cpu_has_xcrypt_enabled boot_cpu_has(X86_FEATURE_XCRYPT_EN)
    139 #define cpu_has_ace2 boot_cpu_has(X86_FEATURE_ACE2)
    140 #define cpu_has_ace2_enabled boot_cpu_has(X86_FEATURE_ACE2_EN)
    141 #define cpu_has_phe boot_cpu_has(X86_FEATURE_PHE)
    142 #define cpu_has_phe_enabled boot_cpu_has(X86_FEATURE_PHE_EN)
    143 #define cpu_has_pmm boot_cpu_has(X86_FEATURE_PMM)
    144 #define cpu_has_pmm_enabled boot_cpu_has(X86_FEATURE_PMM_EN)
    145 #define cpu_has_ds boot_cpu_has(X86_FEATURE_DS)
    146 #define cpu_has_pebs boot_cpu_has(X86_FEATURE_PEBS)
    147 #define cpu_has_clflush boot_cpu_has(X86_FEATURE_CLFLSH)
    148 #define cpu_has_bts boot_cpu_has(X86_FEATURE_BTS)
    149 
    150 #endif
    151 
    152