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 21
