blob: 2ea465df90a25db259280255800379ebc11b861b [file] [log] [blame]
%default { "reg":"rINST", "store":"movl", "shift":"4", "data_offset":"MIRROR_INT_ARRAY_DATA_OFFSET" }
/*
* Array put, 32 bits or less. vBB[vCC] <- vAA.
*
* for: aput, aput-boolean, aput-byte, aput-char, aput-short
*
*/
/* op vAA, vBB, vCC */
movzbl 2(rPC), %eax # eax <- BB
movzbl 3(rPC), %ecx # ecx <- CC
GET_VREG %eax %eax # eax <- vBB (array object)
GET_VREG %ecx %ecx # ecx <- vCC (requested index)
testl %eax, %eax # null array object?
je common_errNullObject # bail if so
cmpl MIRROR_ARRAY_LENGTH_OFFSET(%eax), %ecx
jae common_errArrayIndex # index >= length, bail.
leal $data_offset(%eax,%ecx,$shift), %eax
GET_VREG rINST rINST
$store $reg, (%eax)
ADVANCE_PC_FETCH_AND_GOTO_NEXT 2