• David Brownell's avatar
    arm9tdmi vector_catch: reserved means "don't use" · 75cdc8a2
    David Brownell authored
    Bit 5 shouldn't be used.  Remove all support for modifying it.
    Matches the exception vector table, of course ... more than one
    bootloader uses that non-vector to help distinguish valid boot
    images from random garbage in flash.
    75cdc8a2