XSTATE_COMPONENT_AVX
xstate->components[XSTATE_COMPONENT_AVX].offset);
xstate->components[XSTATE_COMPONENT_AVX].offset);
cpuid(0xd, XSTATE_COMPONENT_AVX, &leaf);
xstate->components[XSTATE_COMPONENT_AVX].supported = 1;
xstate->components[XSTATE_COMPONENT_AVX].offset = leaf.b;
xstate->components[XSTATE_COMPONENT_AVX].size = leaf.a;
if (xsave_mask & XSTATE_COMPONENT_AVX) {
area->xsave_header.xstate_bv |= XSTATE_COMPONENT_AVX;