.thumb
    .text
    .align 2
    .global BIOS_63B8
    .thumb_func
BIOS_63B8:
    ldr r1, [pc, #0x0C]
    str r7, [r7, #0x10]
    ldr r0, [pc, #0x08]
    str r0, [r1, #0x10]