Searched refs:XCR0 (Results 1 - 2 of 2) sorted by relevance

/xnu-2782.1.97/osfmk/i386/
H A Dproc_reg.h167 * XCR0 - XFEATURE_ENABLED_MASK (a.k.a. XFEM) register
175 #define XCR0 (0) macro
H A Dfpu.c141 __asm__ __volatile__("xsetbv" :: "a"(mask_lo), "d"(mask_hi), "c" (XCR0));

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