XTHEAD_VECTOR_0_7
#define xthead_test(x) ((x) & XTHEAD_VECTOR_0_7)
.spec = VECTOR_1_0 | XTHEAD_VECTOR_0_7,
.spec = VECTOR_1_0 | XTHEAD_VECTOR_0_7,
.spec = VECTOR_1_0 | XTHEAD_VECTOR_0_7,
.spec = VECTOR_1_0 | XTHEAD_VECTOR_0_7,
.spec = XTHEAD_VECTOR_0_7,
.spec = XTHEAD_VECTOR_0_7,
.spec = XTHEAD_VECTOR_0_7,
.spec = XTHEAD_VECTOR_0_7,