6#ifndef NAT_X86_GCC_CPUID_H
7#define NAT_X86_GCC_CPUID_H
33#define bit_SSE3 (1 << 0)
34#define bit_PCLMUL (1 << 1)
35#define bit_LZCNT (1 << 5)
36#define bit_SSSE3 (1 << 9)
37#define bit_FMA (1 << 12)
38#define bit_CMPXCHG16B (1 << 13)
39#define bit_SSE4_1 (1 << 19)
40#define bit_SSE4_2 (1 << 20)
41#define bit_MOVBE (1 << 22)
42#define bit_POPCNT (1 << 23)
43#define bit_AES (1 << 25)
44#define bit_XSAVE (1 << 26)
45#define bit_OSXSAVE (1 << 27)
46#define bit_AVX (1 << 28)
47#define bit_F16C (1 << 29)
48#define bit_RDRND (1 << 30)
51#define bit_CMPXCHG8B (1 << 8)
52#define bit_CMOV (1 << 15)
53#define bit_MMX (1 << 23)
54#define bit_FXSAVE (1 << 24)
55#define bit_SSE (1 << 25)
56#define bit_SSE2 (1 << 26)
60#define bit_LAHF_LM (1 << 0)
61#define bit_ABM (1 << 5)
62#define bit_SSE4a (1 << 6)
63#define bit_PRFCHW (1 << 8)
64#define bit_XOP (1 << 11)
65#define bit_LWP (1 << 15)
66#define bit_FMA4 (1 << 16)
67#define bit_TBM (1 << 21)
68#define bit_MWAITX (1 << 29)
71#define bit_AVX5124VNNIW (1 << 2)
72#define bit_AVX5124FMAPS (1 << 3)
73#define bit_MMXEXT (1 << 22)
74#define bit_LM (1 << 29)
75#define bit_3DNOWP (1 << 30)
76#define bit_3DNOW (1 << 31)
79#define bit_CLZERO (1 << 0)
83#define bit_FSGSBASE (1 << 0)
84#define bit_BMI (1 << 3)
85#define bit_HLE (1 << 4)
86#define bit_AVX2 (1 << 5)
87#define bit_BMI2 (1 << 8)
88#define bit_RTM (1 << 11)
89#define bit_MPX (1 << 14)
90#define bit_AVX512F (1 << 16)
91#define bit_AVX512DQ (1 << 17)
92#define bit_RDSEED (1 << 18)
93#define bit_ADX (1 << 19)
94#define bit_AVX512IFMA (1 << 21)
95#define bit_CLFLUSHOPT (1 << 23)
96#define bit_CLWB (1 << 24)
97#define bit_AVX512PF (1 << 26)
98#define bit_AVX512ER (1 << 27)
99#define bit_AVX512CD (1 << 28)
100#define bit_SHA (1 << 29)
101#define bit_AVX512BW (1 << 30)
102#define bit_AVX512VL (1 << 31)
105#define bit_PREFETCHWT1 (1 << 0)
106#define bit_AVX512VBMI (1 << 1)
107#define bit_PKU (1 << 3)
108#define bit_OSPKE (1 << 4)
111#define bit_BNDREGS (1 << 3)
112#define bit_BNDCSR (1 << 4)
115#define bit_XSAVEOPT (1 << 0)
116#define bit_XSAVEC (1 << 1)
117#define bit_XSAVES (1 << 3)
121#define signature_AMD_ebx 0x68747541
122#define signature_AMD_ecx 0x444d4163
123#define signature_AMD_edx 0x69746e65
125#define signature_CENTAUR_ebx 0x746e6543
126#define signature_CENTAUR_ecx 0x736c7561
127#define signature_CENTAUR_edx 0x48727561
129#define signature_CYRIX_ebx 0x69727943
130#define signature_CYRIX_ecx 0x64616574
131#define signature_CYRIX_edx 0x736e4978
133#define signature_INTEL_ebx 0x756e6547
134#define signature_INTEL_ecx 0x6c65746e
135#define signature_INTEL_edx 0x49656e69
137#define signature_TM1_ebx 0x6e617254
138#define signature_TM1_ecx 0x55504361
139#define signature_TM1_edx 0x74656d73
141#define signature_TM2_ebx 0x756e6547
142#define signature_TM2_ecx 0x3638784d
143#define signature_TM2_edx 0x54656e69
145#define signature_NSC_ebx 0x646f6547
146#define signature_NSC_ecx 0x43534e20
147#define signature_NSC_edx 0x79622065
149#define signature_NEXGEN_ebx 0x4778654e
150#define signature_NEXGEN_ecx 0x6e657669
151#define signature_NEXGEN_edx 0x72446e65
153#define signature_RISE_ebx 0x65736952
154#define signature_RISE_ecx 0x65736952
155#define signature_RISE_edx 0x65736952
157#define signature_SIS_ebx 0x20536953
158#define signature_SIS_ecx 0x20536953
159#define signature_SIS_edx 0x20536953
161#define signature_UMC_ebx 0x20434d55
162#define signature_UMC_ecx 0x20434d55
163#define signature_UMC_edx 0x20434d55
165#define signature_VIA_ebx 0x20414956
166#define signature_VIA_ecx 0x20414956
167#define signature_VIA_edx 0x20414956
169#define signature_VORTEX_ebx 0x74726f56
170#define signature_VORTEX_ecx 0x436f5320
171#define signature_VORTEX_edx 0x36387865
173#define __cpuid(level, a, b, c, d) \
174 __asm__ ("cpuid\n\t" \
175 : "=a" (a), "=b" (b), "=c" (c), "=d" (d) \
178#define __cpuid_count(level, count, a, b, c, d) \
179 __asm__ ("cpuid\n\t" \
180 : "=a" (a), "=b" (b), "=c" (c), "=d" (d) \
181 : "0" (level), "2" (count))
191static __inline
unsigned int
194 unsigned int __eax, __ebx, __ecx, __edx;
199 __asm__ (
"pushf{l|d}\n\t"
202 "mov{l}\t{%0, %1|%1, %0}\n\t"
203 "xor{l}\t{%2, %0|%0, %2}\n\t"
209 :
"=&r" (__eax),
"=&r" (__ebx)
214 __asm__ (
"pushfl\n\t"
224 :
"=&r" (__eax),
"=&r" (__ebx)
228 if (!((__eax ^ __ebx) & 0x00200000))
233 __cpuid (__ext, __eax, __ebx, __ecx, __edx);
248 unsigned int *__eax,
unsigned int *__ebx,
249 unsigned int *__ecx,
unsigned int *__edx)
251 unsigned int __ext = __leaf & 0x80000000;
256 __cpuid (__leaf, *__eax, *__ebx, *__ecx, *__edx);
264 unsigned int *__eax,
unsigned int *__ebx,
265 unsigned int *__ecx,
unsigned int *__edx)
267 unsigned int __ext = __leaf & 0x80000000;
272 __cpuid_count (__leaf, __subleaf, *__eax, *__ebx, *__ecx, *__edx);
#define __cpuid(level, a, b, c, d)
static __inline unsigned int __get_cpuid_max(unsigned int __ext, unsigned int *__sig)
static __inline int __get_cpuid(unsigned int __leaf, unsigned int *__eax, unsigned int *__ebx, unsigned int *__ecx, unsigned int *__edx)
static __inline int __get_cpuid_count(unsigned int __leaf, unsigned int __subleaf, unsigned int *__eax, unsigned int *__ebx, unsigned int *__ecx, unsigned int *__edx)
#define __cpuid_count(level, count, a, b, c, d)