1 /*===---- xsaveintrin.h - XSAVE intrinsic ------------------------------------=== 2 * 3 * Permission is hereby granted, free of charge, to any person obtaining a copy 4 * of this software and associated documentation files (the "Software"), to deal 5 * in the Software without restriction, including without limitation the rights 6 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 7 * copies of the Software, and to permit persons to whom the Software is 8 * furnished to do so, subject to the following conditions: 9 * 10 * The above copyright notice and this permission notice shall be included in 11 * all copies or substantial portions of the Software. 12 * 13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 14 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 15 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 16 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 17 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 18 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 19 * THE SOFTWARE. 20 * 21 *===-----------------------------------------------------------------------=== 22 */ 23 24 #ifndef __IMMINTRIN_H 25 #error "Never use <xsaveintrin.h> directly; include <immintrin.h> instead." 26 #endif 27 28 #ifndef __XSAVEINTRIN_H 29 #define __XSAVEINTRIN_H 30 31 /* Define the default attributes for the functions in this file. */ 32 #define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__, __target__("xsave"))) 33 34 static __inline__ void __DEFAULT_FN_ATTRS 35 _xsave(void *__p, unsigned long long __m) { 36 return __builtin_ia32_xsave(__p, __m); 37 } 38 39 static __inline__ void __DEFAULT_FN_ATTRS 40 _xrstor(void *__p, unsigned long long __m) { 41 return __builtin_ia32_xrstor(__p, __m); 42 } 43 44 #ifdef __x86_64__ 45 static __inline__ void __DEFAULT_FN_ATTRS 46 _xsave64(void *__p, unsigned long long __m) { 47 return __builtin_ia32_xsave64(__p, __m); 48 } 49 50 static __inline__ void __DEFAULT_FN_ATTRS 51 _xrstor64(void *__p, unsigned long long __m) { 52 return __builtin_ia32_xrstor64(__p, __m); 53 } 54 #endif 55 56 #undef __DEFAULT_FN_ATTRS 57 58 #endif 59
