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