Intel® C++ Compiler Classic Developer Guide and Reference
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Visible to Intel only — GUID: GUID-A3D893F4-210B-46F2-A5CE-DEB3EEA0C620
Visible to Intel only — GUID: GUID-A3D893F4-210B-46F2-A5CE-DEB3EEA0C620
_fxrstor()
Restores the states of x87 FPU, MMX, XMM, and MXCSR registers from memory.
extern void _fxrstor(void *mem); |
- 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.