Saves the states of x87 FPU, MMX, XMM, YMM, and MXCSR registers to memory.
extern void _xsave64(void *mem, unsigned __int64 save_mask); |
A memory reference to FXSAVE area. The 512-bytes memory addressed by the reference must be 16-bytes aligned.
A bit mask specifying the extended states to be saved.
Saves the states of x87 FPU, MMX, XMM, YMM, and MXCSR registers to memory. This intrinsic maps to XSAVE64 instruction.
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