cosmopolitan/third_party/intel/mwaitxintrin.internal.h
Justine Tunney fa20edc44d
Reduce header complexity
- Remove most __ASSEMBLER__ __LINKER__ ifdefs
- Rename libc/intrin/bits.h to libc/serialize.h
- Block pthread cancelation in fchmodat() polyfill
- Remove `clang-format off` statements in third_party
2023-11-28 14:39:42 -08:00

24 lines
733 B
C

#if defined(__x86_64__) && !(__ASSEMBLER__ + __LINKER__ + 0)
#ifndef _MWAITXINTRIN_H_INCLUDED
#define _MWAITXINTRIN_H_INCLUDED
#ifndef __MWAITX__
#pragma GCC push_options
#pragma GCC target("mwaitx")
#define __DISABLE_MWAITX__
#endif
extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm_monitorx (void const * __P, unsigned int __E, unsigned int __H)
{
__builtin_ia32_monitorx (__P, __E, __H);
}
extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm_mwaitx (unsigned int __E, unsigned int __H, unsigned int __C)
{
__builtin_ia32_mwaitx (__E, __H, __C);
}
#ifdef __DISABLE_MWAITX__
#undef __DISABLE_MWAITX__
#pragma GCC pop_options
#endif
#endif
#endif