25 #error "Never use <fxsrintrin.h> directly; include <immintrin.h> instead."
28 #ifndef __FXSRINTRIN_H
29 #define __FXSRINTRIN_H
31 #define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__, __target__("fxsr")))
46 return __builtin_ia32_fxsave(__p);
64 return __builtin_ia32_fxrstor(__p);
81 return __builtin_ia32_fxsave64(__p);
99 return __builtin_ia32_fxrstor64(__p);
103 #undef __DEFAULT_FN_ATTRS
#define __DEFAULT_FN_ATTRS
static __inline__ uint32_t volatile uint32_t * __p
static __inline__ void __DEFAULT_FN_ATTRS _fxrstor(void *__p)
Restores the XMM, MMX, MXCSR and x87 FPU registers from the 512-byte memory region pointed to by the ...
static __inline__ void __DEFAULT_FN_ATTRS _fxsave(void *__p)
Saves the XMM, MMX, MXCSR and x87 FPU registers into a 512-byte memory region pointed to by the input...