1 /*===---- cetintrin.h - CET intrinsic ------------------------------------===
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:
10 * The above copyright notice and this permission notice shall be included in
11 * all copies or substantial portions of the Software.
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
21 *===-----------------------------------------------------------------------===
25 #error "Never use <cetintrin.h> directly; include <immintrin.h> instead."
31 /* Define the default attributes for the functions in this file. */
32 #define __DEFAULT_FN_ATTRS \
33 __attribute__((__always_inline__, __nodebug__, __target__("shstk")))
35 static __inline__ void __DEFAULT_FN_ATTRS _incsspd(int __a) {
36 __builtin_ia32_incsspd(__a);
40 static __inline__ void __DEFAULT_FN_ATTRS _incsspq(unsigned long long __a) {
41 __builtin_ia32_incsspq(__a);
43 #endif /* __x86_64__ */
45 static __inline__ unsigned int __DEFAULT_FN_ATTRS _rdsspd(unsigned int __a) {
46 return __builtin_ia32_rdsspd(__a);
50 static __inline__ unsigned long long __DEFAULT_FN_ATTRS _rdsspq(unsigned long long __a) {
51 return __builtin_ia32_rdsspq(__a);
53 #endif /* __x86_64__ */
55 static __inline__ void __DEFAULT_FN_ATTRS _saveprevssp() {
56 __builtin_ia32_saveprevssp();
59 static __inline__ void __DEFAULT_FN_ATTRS _rstorssp(void * __p) {
60 __builtin_ia32_rstorssp(__p);
63 static __inline__ void __DEFAULT_FN_ATTRS _wrssd(unsigned int __a, void * __p) {
64 __builtin_ia32_wrssd(__a, __p);
68 static __inline__ void __DEFAULT_FN_ATTRS _wrssq(unsigned long long __a, void * __p) {
69 __builtin_ia32_wrssq(__a, __p);
71 #endif /* __x86_64__ */
73 static __inline__ void __DEFAULT_FN_ATTRS _wrussd(unsigned int __a, void * __p) {
74 __builtin_ia32_wrussd(__a, __p);
78 static __inline__ void __DEFAULT_FN_ATTRS _wrussq(unsigned long long __a, void * __p) {
79 __builtin_ia32_wrussq(__a, __p);
81 #endif /* __x86_64__ */
83 static __inline__ void __DEFAULT_FN_ATTRS _setssbsy() {
84 __builtin_ia32_setssbsy();
87 static __inline__ void __DEFAULT_FN_ATTRS _clrssbsy(void * __p) {
88 __builtin_ia32_clrssbsy(__p);
91 #undef __DEFAULT_FN_ATTRS
93 #endif /* __CETINTRIN_H */