/*
     * Array get, 64 bits.  vAA <- vBB[vCC].
     *
     * Arrays of long/double are 64-bit aligned, so it's okay to use LDRD.
     */
    /* aget-wide vAA, vBB, vCC */
    FETCH r0, 1                         @ r0<- CCBB
    mov     r9, rINST, lsr #8           @ r9<- AA
    and     r2, r0, #255                @ r2<- BB
    mov     r3, r0, lsr #8              @ r3<- CC
    GET_VREG r0, r2                     @ r0<- vBB (array object)
    GET_VREG r1, r3                     @ r1<- vCC (requested index)
    CLEAR_SHADOW_PAIR r9, r2, r3        @ Zero out the shadow regs
    cmp     r0, #0                      @ null array object?
    beq     common_errNullObject        @ yes, bail
    ldr     r3, [r0, #MIRROR_ARRAY_LENGTH_OFFSET]    @ r3<- arrayObj->length
    add     r0, r0, r1, lsl #3          @ r0<- arrayObj + index*width
    cmp     r1, r3                      @ compare unsigned index, length
    bcs     common_errArrayIndex        @ index >= length, bail
    FETCH_ADVANCE_INST 2                @ advance rPC, load rINST
    ldrd    r2, [r0, #MIRROR_WIDE_ARRAY_DATA_OFFSET]  @ r2/r3<- vBB[vCC]
    VREG_INDEX_TO_ADDR r9, r9           @ r9<- &fp[AA]
    GET_INST_OPCODE ip                  @ extract opcode from rINST
    stmia   r9, {r2-r3}                 @ vAA/vAA+1<- r2/r3
    GOTO_OPCODE ip                      @ jump to next instruction