diff options
Diffstat (limited to 'clang/lib/Headers/xsaveintrin.h')
| -rw-r--r-- | clang/lib/Headers/xsaveintrin.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/clang/lib/Headers/xsaveintrin.h b/clang/lib/Headers/xsaveintrin.h index a2e6b2e742f..c700d2486c6 100644 --- a/clang/lib/Headers/xsaveintrin.h +++ b/clang/lib/Headers/xsaveintrin.h @@ -28,6 +28,8 @@ #ifndef __XSAVEINTRIN_H #define __XSAVEINTRIN_H +#define _XCR_XFEATURE_ENABLED_MASK 0 + /* Define the default attributes for the functions in this file. */ #define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__, __target__("xsave"))) @@ -41,6 +43,16 @@ _xrstor(void *__p, unsigned long long __m) { return __builtin_ia32_xrstor(__p, __m); } +static __inline__ unsigned long long __DEFAULT_FN_ATTRS +_xgetbv(unsigned int __a) { + return __builtin_ia32_xgetbv(__a); +} + +static __inline__ void __DEFAULT_FN_ATTRS +_xsetbv(unsigned int __a, unsigned long long __b) { + __builtin_ia32_xsetbv(__a, __b); +} + #ifdef __x86_64__ static __inline__ void __DEFAULT_FN_ATTRS _xsave64(void *__p, unsigned long long __m) { @@ -51,6 +63,7 @@ static __inline__ void __DEFAULT_FN_ATTRS _xrstor64(void *__p, unsigned long long __m) { return __builtin_ia32_xrstor64(__p, __m); } + #endif #undef __DEFAULT_FN_ATTRS |
