| Douglas Leung | 200f040 | 2016-02-25 20:05:47 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Array put, 64 bits. vBB[vCC] <- vAA. |
| Douglas Leung | 200f040 | 2016-02-25 20:05:47 -0800 | [diff] [blame] | 3 | */ |
| 4 | /* aput-wide vAA, vBB, vCC */ |
| 5 | FETCH(a0, 1) # a0 <- CCBB |
| 6 | GET_OPA(t0) # t0 <- AA |
| 7 | and a2, a0, 255 # a2 <- BB |
| 8 | srl a3, a0, 8 # a3 <- CC |
| 9 | GET_VREG(a0, a2) # a0 <- vBB (array object) |
| 10 | GET_VREG(a1, a3) # a1 <- vCC (requested index) |
| 11 | # null array object? |
| 12 | beqz a0, common_errNullObject # yes, bail |
| 13 | LOAD_base_offMirrorArray_length(a3, a0) # a3 <- arrayObj->length |
| 14 | EAS3(a0, a0, a1) # a0 <- arrayObj + index*width |
| 15 | EAS2(rOBJ, rFP, t0) # rOBJ <- &fp[AA] |
| 16 | # compare unsigned index, length |
| 17 | bgeu a1, a3, common_errArrayIndex # index >= length, bail |
| 18 | |
| 19 | FETCH_ADVANCE_INST(2) # advance rPC, load rINST |
| 20 | LOAD64(a2, a3, rOBJ) # a2/a3 <- vAA/vAA+1 |
| 21 | GET_INST_OPCODE(t0) # extract opcode from rINST |
| Alexey Frunze | 84603bf | 2016-10-21 19:54:43 -0700 | [diff] [blame] | 22 | GET_OPCODE_TARGET(t0) |
| Douglas Leung | 200f040 | 2016-02-25 20:05:47 -0800 | [diff] [blame] | 23 | STORE64_off(a2, a3, a0, MIRROR_WIDE_ARRAY_DATA_OFFSET) # a2/a3 <- vBB[vCC] |
| Alexey Frunze | 84603bf | 2016-10-21 19:54:43 -0700 | [diff] [blame] | 24 | JR(t0) # jump to next instruction |