Intel® C++ Compiler 16.0 User and Reference Guide
Restores the states of x87 FPU, MMX, XMM, and MXCSR registers from memory.
extern void _fxrstor(void *mem); |
A memory reference to FXSAVE area. The 512-bytes memory addressed by the reference must be 16-bytes aligned.
Restores the states of x87 FPU, MMX, XMM, and MXCSR registers from memory. This intrinsic maps to FXRSTOR instruction.