| Serguei Katkov | 99229c7 | 2015-12-31 13:05:31 +0600 | [diff] [blame^] | 1 | %default { "reg":"rINST", "store":"movl", "shift":"4", "data_offset":"MIRROR_INT_ARRAY_DATA_OFFSET" } |
| 2 | /* |
| 3 | * Array put, 32 bits or less. vBB[vCC] <- vAA. |
| 4 | * |
| 5 | * for: aput, aput-boolean, aput-byte, aput-char, aput-short |
| 6 | * |
| 7 | */ |
| 8 | /* op vAA, vBB, vCC */ |
| 9 | movzbl 2(rPC), %eax # eax <- BB |
| 10 | movzbl 3(rPC), %ecx # ecx <- CC |
| 11 | GET_VREG %eax %eax # eax <- vBB (array object) |
| 12 | GET_VREG %ecx %ecx # ecx <- vCC (requested index) |
| 13 | testl %eax, %eax # null array object? |
| 14 | je common_errNullObject # bail if so |
| 15 | cmpl MIRROR_ARRAY_LENGTH_OFFSET(%eax), %ecx |
| 16 | jae common_errArrayIndex # index >= length, bail. |
| 17 | leal $data_offset(%eax,%ecx,$shift), %eax |
| 18 | GET_VREG rINST rINST |
| 19 | $store $reg, (%eax) |
| 20 | ADVANCE_PC_FETCH_AND_GOTO_NEXT 2 |