diff options
Diffstat (limited to 'neozip/arch/x86/x86_natives.h')
| -rw-r--r-- | neozip/arch/x86/x86_natives.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/neozip/arch/x86/x86_natives.h b/neozip/arch/x86/x86_natives.h new file mode 100644 index 0000000000..a39b7a51f0 --- /dev/null +++ b/neozip/arch/x86/x86_natives.h @@ -0,0 +1,57 @@ +/* x86_natives.h -- x86 compile-time feature detection macros. + * For conditions of distribution and use, see copyright notice in zlib.h + */ + +#ifndef X86_NATIVES_H_ +#define X86_NATIVES_H_ + +#if defined(__SSE2__) || (defined(ARCH_X86) && defined(ARCH_64BIT)) +# ifdef X86_SSE2 +# define X86_SSE2_NATIVE +# endif +#endif +#if defined(__SSSE3__) +# ifdef X86_SSSE3 +# define X86_SSSE3_NATIVE +# endif +#endif +#if defined(__SSE4_1__) +# ifdef X86_SSE41 +# define X86_SSE41_NATIVE +# endif +#endif +#if defined(__SSE4_2__) +# ifdef X86_SSE42 +# define X86_SSE42_NATIVE +# endif +#endif +#if defined(__PCLMUL__) +# ifdef X86_PCLMULQDQ_CRC +# define X86_PCLMULQDQ_NATIVE +# endif +#endif +#if defined(__AVX2__) +# ifdef X86_AVX2 +# define X86_AVX2_NATIVE +# endif +#endif +#if defined(__AVX512F__) && defined(__AVX512DQ__) && defined(__AVX512BW__) && defined(__AVX512VL__) +# ifdef X86_AVX512 +# define X86_AVX512_NATIVE +# endif +#endif +#if defined(__AVX512VNNI__) +# ifdef X86_AVX512VNNI +# define X86_AVX512VNNI_NATIVE +# endif +#endif +#if defined(__VPCLMULQDQ__) +# if defined(X86_VPCLMULQDQ_AVX2) && defined(X86_AVX2_NATIVE) +# define X86_VPCLMULQDQ_AVX2_NATIVE +# endif +# if defined(X86_VPCLMULQDQ_AVX512) && defined(X86_AVX512_NATIVE) +# define X86_VPCLMULQDQ_AVX512_NATIVE +# endif +#endif + +#endif /* X86_NATIVES_H_ */ |