1 /* const/4 vA, #+B */ 2 movsx rINSTbl, %eax # eax <-ssssssBx 3 movl $$0xf, rINST 4 andl %eax, rINST # rINST <- A 5 sarl $$4, %eax 6 SET_VREG %eax, rINST 7 ADVANCE_PC_FETCH_AND_GOTO_NEXT 1 8