Viewing file:  enqcmdintrin.h (2.12 KB) -rw-r--r--
Select action/file-type:
 (+) |  (+) |  (+) | Code (+) | Session (+) |  (+) | SDB (+) |  (+) |  (+) |  (+) |  (+) |  (+) |
/*===------------------ enqcmdintrin.h - enqcmd intrinsics -----------------===
*
* Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
* See https://llvm.org/LICENSE.txt for license information.
* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
*
*===-----------------------------------------------------------------------===
*/
#ifndef __IMMINTRIN_H
#error "Never use <enqcmdintrin.h> directly; include <immintrin.h> instead."
#endif
#ifndef __ENQCMDINTRIN_H
#define __ENQCMDINTRIN_H
/* Define the default attributes for the functions in this file */
#define _DEFAULT_FN_ATTRS \
__attribute__((__always_inline__, __nodebug__, __target__("enqcmd")))
/// Reads 64-byte command pointed by \a __src, formats 64-byte enqueue store
/// data, and performs 64-byte enqueue store to memory pointed by \a __dst.
/// This intrinsics may only be used in User mode.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsics corresponds to the <c> ENQCMD </c> instruction.
///
/// \param __dst
/// Pointer to the destination of the enqueue store.
/// \param __src
/// Pointer to 64-byte command data.
/// \returns If the command data is successfully written to \a __dst then 0 is
/// returned. Otherwise 1 is returned.
static __inline__ int _DEFAULT_FN_ATTRS
_enqcmd (void *__dst, const void *__src)
{
return __builtin_ia32_enqcmd(__dst, __src);
}
/// Reads 64-byte command pointed by \a __src, formats 64-byte enqueue store
/// data, and performs 64-byte enqueue store to memory pointed by \a __dst
/// This intrinsic may only be used in Privileged mode.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsics corresponds to the <c> ENQCMDS </c> instruction.
///
/// \param __dst
/// Pointer to the destination of the enqueue store.
/// \param __src
/// Pointer to 64-byte command data.
/// \returns If the command data is successfully written to \a __dst then 0 is
/// returned. Otherwise 1 is returned.
static __inline__ int _DEFAULT_FN_ATTRS
_enqcmds (void *__dst, const void *__src)
{
return __builtin_ia32_enqcmds(__dst, __src);
}
#undef _DEFAULT_FN_ATTRS
#endif /* __ENQCMDINTRIN_H */
|