zig/c_headers/movdirintrin.h

64 lines
2.4 KiB
C

/*===------------------------- movdirintrin.h ------------------------------===
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
*===-----------------------------------------------------------------------===
*/
#if !defined __X86INTRIN_H && !defined __IMMINTRIN_H
#error "Never use <movdirintrin.h> directly; include <x86intrin.h> instead."
#endif
#ifndef _MOVDIRINTRIN_H
#define _MOVDIRINTRIN_H
/* Move doubleword as direct store */
static __inline__ void
__attribute__((__always_inline__, __nodebug__, __target__("movdiri")))
_directstoreu_u32 (void *__dst, unsigned int __value)
{
__builtin_ia32_directstore_u32((unsigned int *)__dst, (unsigned int)__value);
}
#ifdef __x86_64__
/* Move quadword as direct store */
static __inline__ void
__attribute__((__always_inline__, __nodebug__, __target__("movdiri")))
_directstoreu_u64 (void *__dst, unsigned long __value)
{
__builtin_ia32_directstore_u64((unsigned long *)__dst, __value);
}
#endif /* __x86_64__ */
/*
* movdir64b - Move 64 bytes as direct store.
* The destination must be 64 byte aligned, and the store is atomic.
* The source address has no alignment requirement, and the load from
* the source address is not atomic.
*/
static __inline__ void
__attribute__((__always_inline__, __nodebug__, __target__("movdir64b")))
_movdir64b (void *__dst __attribute__((align_value(64))), const void *__src)
{
__builtin_ia32_movdir64b(__dst, __src);
}
#endif /* _MOVDIRINTRIN_H */