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25 lines
558 B
C
25 lines
558 B
C
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/* x86_features.h -- check for CPU features
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* Copyright (C) 2013 Intel Corporation Jim Kukunas
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* For conditions of distribution and use, see copyright notice in zlib.h
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*/
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#ifndef X86_FEATURES_H_
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#define X86_FEATURES_H_
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struct x86_cpu_features {
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int has_avx2;
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int has_avx512;
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int has_avx512vnni;
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int has_sse2;
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int has_ssse3;
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int has_sse42;
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int has_pclmulqdq;
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int has_vpclmulqdq;
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int has_os_save_ymm;
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int has_os_save_zmm;
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};
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void Z_INTERNAL x86_check_features(struct x86_cpu_features *features);
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#endif /* CPU_H_ */
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