1 %default { "reg":"rINST", "store":"movl", "shift":"4", "data_offset":"MIRROR_INT_ARRAY_DATA_OFFSET", "wide":"0" } 2 /* 3 * Array put, 32 bits or less. vBB[vCC] <- vAA. 4 * 5 * for: aput, aput-boolean, aput-byte, aput-char, aput-short, aput-wide 6 * 7 */ 8 /* op vAA, vBB, vCC */ 9 movzbq 2(rPC), %rax # rax <- BB 10 movzbq 3(rPC), %rcx # rcx <- CC 11 GET_VREG %eax, %rax # eax <- vBB (array object) 12 GET_VREG %ecx, %rcx # 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 .if $wide 18 GET_WIDE_VREG rINSTq, rINSTq 19 .else 20 GET_VREG rINST, rINSTq 21 .endif 22 $store $reg, $data_offset(%rax,%rcx,$shift) 23 ADVANCE_PC_FETCH_AND_GOTO_NEXT 2 24
