mirror of
https://github.com/jart/cosmopolitan.git
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56 lines
1.4 KiB
C
56 lines
1.4 KiB
C
/* clang-format off */
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#if defined(__x86_64__) && !(__ASSEMBLER__ + __LINKER__ + 0)
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#ifndef _X86GPRINTRIN_H_INCLUDED
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# error "Never use <xsaveintrin.h> directly; include <x86gprintrin.h> instead."
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#endif
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#ifndef _XSAVEINTRIN_H_INCLUDED
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#define _XSAVEINTRIN_H_INCLUDED
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#ifndef __XSAVE__
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#pragma GCC push_options
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#pragma GCC target("xsave")
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#define __DISABLE_XSAVE__
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#endif
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extern __inline void
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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_xsave (void *__P, long long __M)
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{
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__builtin_ia32_xsave (__P, __M);
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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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_xrstor (void *__P, long long __M)
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{
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__builtin_ia32_xrstor (__P, __M);
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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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_xsetbv (unsigned int __A, long long __V)
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{
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__builtin_ia32_xsetbv (__A, __V);
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}
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extern __inline long long
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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_xgetbv (unsigned int __A)
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{
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return __builtin_ia32_xgetbv (__A);
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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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_xsave64 (void *__P, long long __M)
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{
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__builtin_ia32_xsave64 (__P, __M);
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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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_xrstor64 (void *__P, long long __M)
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{
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__builtin_ia32_xrstor64 (__P, __M);
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}
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#endif
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#ifdef __DISABLE_XSAVE__
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#undef __DISABLE_XSAVE__
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#pragma GCC pop_options
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#endif
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#endif
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#endif
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