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24 lines
576 B
C++
24 lines
576 B
C++
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/* cpu.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 CPU_H_
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#define CPU_H_
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#if defined(HAVE_INTERNAL)
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# define ZLIB_INTERNAL __attribute__((visibility ("internal")))
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#elif defined(HAVE_HIDDEN)
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# define ZLIB_INTERNAL __attribute__((visibility ("hidden")))
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#else
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# define ZLIB_INTERNAL
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#endif
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extern int x86_cpu_has_sse2;
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extern int x86_cpu_has_sse42;
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extern int x86_cpu_has_pclmulqdq;
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void ZLIB_INTERNAL x86_check_features(void);
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#endif /* CPU_H_ */
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