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46 lines
1 KiB
C
46 lines
1 KiB
C
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#if !defined _IMMINTRIN_H_INCLUDED
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#error "Never use <fxsrintrin.h> directly; include <immintrin.h> instead."
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#endif
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#ifndef _FXSRINTRIN_H_INCLUDED
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#define _FXSRINTRIN_H_INCLUDED
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#ifndef __FXSR__
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#pragma GCC push_options
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#pragma GCC target("fxsr")
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#define __DISABLE_FXSR__
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#endif /* __FXSR__ */
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extern __inline void
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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_fxsave(void *__P) {
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__builtin_ia32_fxsave(__P);
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}
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extern __inline void
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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_fxrstor(void *__P) {
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__builtin_ia32_fxrstor(__P);
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}
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#ifdef __x86_64__
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extern __inline void
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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_fxsave64(void *__P) {
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__builtin_ia32_fxsave64(__P);
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}
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extern __inline void
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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_fxrstor64(void *__P) {
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__builtin_ia32_fxrstor64(__P);
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}
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#endif
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#ifdef __DISABLE_FXSR__
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#undef __DISABLE_FXSR__
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#pragma GCC pop_options
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#endif /* __DISABLE_FXSR__ */
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#endif /* _FXSRINTRIN_H_INCLUDED */
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