idc.py 文件源码

def SetSegAddressing(ea, bitness):
    """
    Change segment addressing

    @param ea: any address in the segment
    @param bitness: 0: 16bit, 1: 32bit, 2: 64bit

    @return: success (boolean)
    """
    seg = idaapi.getseg(ea)

    if not seg:
        return False

    seg.bitness = bitness

    return True