| /* | |
| * Array get, 64 bits. vAA <- vBB[vCC]. | |
| * | |
| */ | |
| /* aget-wide vAA, vBB, vCC */ | |
| FETCH w0, 1 // w0<- CCBB | |
| lsr w4, wINST, #8 // w4<- AA | |
| and w2, w0, #255 // w2<- BB | |
| lsr w3, w0, #8 // w3<- CC | |
| GET_VREG w0, w2 // w0<- vBB (array object) | |
| GET_VREG w1, w3 // w1<- vCC (requested index) | |
| cbz w0, common_errNullObject // yes, bail | |
| ldr w3, [x0, #MIRROR_ARRAY_LENGTH_OFFSET] // w3<- arrayObj->length | |
| add x0, x0, w1, lsl #3 // w0<- arrayObj + index*width | |
| cmp w1, w3 // compare unsigned index, length | |
| bcs common_errArrayIndex // index >= length, bail | |
| FETCH_ADVANCE_INST 2 // advance rPC, load wINST | |
| ldr x2, [x0, #MIRROR_WIDE_ARRAY_DATA_OFFSET] // x2<- vBB[vCC] | |
| GET_INST_OPCODE ip // extract opcode from wINST | |
| SET_VREG_WIDE x2, w4 | |
| GOTO_OPCODE ip // jump to next instruction |