1 %verify "executed" 2 %verify "null object" 3 /* For: iget-quick, iget-object-quick */ 4 # op vA, vB, offset /* CCCC */ 5 GET_OPB(a2) # a2 <- B 6 GET_VREG(a3, a2) # a3 <- object we're operating on 7 FETCH(a1, 1) # a1 <- field byte offset 8 GET_OPA4(a2) # a2 <- A(+) 9 # check object for null 10 beqz a3, common_errNullObject # object was null 11 addu t0, a3, a1 # 12 lw a0, 0(t0) # a0 <- obj.field (always 32 bits) 13 FETCH_ADVANCE_INST(2) # advance rPC, load rINST 14 GET_INST_OPCODE(t0) # extract opcode from rINST 15 SET_VREG(a0, a2) # fp[A] <- a0 16 GOTO_OPCODE(t0) # jump to next instruction 17 18
