asmvolatile("xsetbv" :: "a" (eax), "d" (edx), "c" (index));
}
/* * Return a mask of xfeatures which are currently being tracked * by the processor as being in the initial configuration. * * Callers should check X86_FEATURE_XGETBV1.
*/ static __always_inline u64 xfeatures_in_use(void)
{ return xgetbv(XCR_XFEATURE_IN_USE_MASK);
}
#endif/* _ASM_X86_FPU_XCR_H */
Messung V0.5 in Prozent
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