mirror of
https://github.com/ziglang/zig.git
synced 2024-11-15 00:26:57 +00:00
71 lines
2.6 KiB
C
71 lines
2.6 KiB
C
/*===---- sgxintrin.h - X86 SGX intrinsics configuration -------------------===
|
|
*
|
|
* 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 <sgxintrin.h> directly; include <x86intrin.h> instead."
|
|
#endif
|
|
|
|
#ifndef __SGXINTRIN_H
|
|
#define __SGXINTRIN_H
|
|
|
|
/* Define the default attributes for the functions in this file. */
|
|
#define __DEFAULT_FN_ATTRS \
|
|
__attribute__((__always_inline__, __nodebug__, __target__("sgx")))
|
|
|
|
static __inline unsigned int __DEFAULT_FN_ATTRS
|
|
_enclu_u32(unsigned int __leaf, __SIZE_TYPE__ __d[])
|
|
{
|
|
unsigned int __result;
|
|
__asm__ ("enclu"
|
|
: "=a" (__result), "=b" (__d[0]), "=c" (__d[1]), "=d" (__d[2])
|
|
: "a" (__leaf), "b" (__d[0]), "c" (__d[1]), "d" (__d[2])
|
|
: "cc");
|
|
return __result;
|
|
}
|
|
|
|
static __inline unsigned int __DEFAULT_FN_ATTRS
|
|
_encls_u32(unsigned int __leaf, __SIZE_TYPE__ __d[])
|
|
{
|
|
unsigned int __result;
|
|
__asm__ ("encls"
|
|
: "=a" (__result), "=b" (__d[0]), "=c" (__d[1]), "=d" (__d[2])
|
|
: "a" (__leaf), "b" (__d[0]), "c" (__d[1]), "d" (__d[2])
|
|
: "cc");
|
|
return __result;
|
|
}
|
|
|
|
static __inline unsigned int __DEFAULT_FN_ATTRS
|
|
_enclv_u32(unsigned int __leaf, __SIZE_TYPE__ __d[])
|
|
{
|
|
unsigned int __result;
|
|
__asm__ ("enclv"
|
|
: "=a" (__result), "=b" (__d[0]), "=c" (__d[1]), "=d" (__d[2])
|
|
: "a" (__leaf), "b" (__d[0]), "c" (__d[1]), "d" (__d[2])
|
|
: "cc");
|
|
return __result;
|
|
}
|
|
|
|
#undef __DEFAULT_FN_ATTRS
|
|
|
|
#endif
|