| Douglas Leung | 200f040 | 2016-02-25 20:05:47 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Array object get. vAA <- vBB[vCC]. |
| 3 | * |
| 4 | * for: aget-object |
| 5 | */ |
| 6 | /* op vAA, vBB, vCC */ |
| 7 | FETCH_B(a2, 1, 0) # a2 <- BB |
| 8 | GET_OPA(rOBJ) # rOBJ <- AA |
| 9 | FETCH_B(a3, 1, 1) # a3 <- CC |
| 10 | EXPORT_PC() |
| 11 | GET_VREG(a0, a2) # a0 <- vBB (array object) |
| 12 | GET_VREG(a1, a3) # a1 <- vCC (requested index) |
| 13 | JAL(artAGetObjectFromMterp) # v0 <- GetObj(array, index) |
| 14 | lw a1, THREAD_EXCEPTION_OFFSET(rSELF) |
| 15 | PREFETCH_INST(2) # load rINST |
| 16 | bnez a1, MterpException |
| 17 | SET_VREG_OBJECT(v0, rOBJ) # vAA <- v0 |
| 18 | ADVANCE(2) # advance rPC |
| 19 | GET_INST_OPCODE(t0) # extract opcode from rINST |
| 20 | GOTO_OPCODE(t0) # jump to next instruction |