XFEATURE_MASK_XTILE
#define XFEATURE_MASK_SIGFRAME_INITOPT (XFEATURE_MASK_XTILE | \
XFEATURE_MASK_XTILE | \
(xfeatures_in_use() & XFEATURE_MASK_XTILE)) {
XFEATURE_MASK_XTILE | \
if ((kvm_tdx->xfam & XFEATURE_MASK_XTILE) == XFEATURE_MASK_XTILE)
if ((xcr0 & XFEATURE_MASK_XTILE) &&
((xcr0 & XFEATURE_MASK_XTILE) != XFEATURE_MASK_XTILE))
| XFEATURE_MASK_PKRU | XFEATURE_MASK_XTILE)
GUEST_ASSERT((xgetbv(0) & XFEATURE_MASK_XTILE) == XFEATURE_MASK_XTILE);
XFEATURE_MASK_XTILE);
if (rc || (features & XFEATURE_MASK_XTILE) != XFEATURE_MASK_XTILE) {