1 /* const/4 vA, +B */ 2 sll a1, rINST, 16 # a1 <- Bxxx0000 3 GET_OPA(a0) # a0 <- A+ 4 FETCH_ADVANCE_INST(1) # advance rPC, load rINST 5 sra a1, a1, 28 # a1 <- sssssssB (sign-extended) 6 and a0, a0, 15 7 GET_INST_OPCODE(t0) # extract opcode from rINST 8 SET_VREG_GOTO(a1, a0, t0) # fp[A] <- a1 9
