yara_fn.py 文件源码

def get_basic_blocks(fva):
    '''
    return sequence of `BasicBlock` instances for given function.
    '''
    ret = []
    func = idaapi.get_func(fva)
    if func is None:
        return ret

    for bb in idaapi.FlowChart(func):
        ret.append(BasicBlock(va=bb.startEA,
                              size=bb.endEA - bb.startEA))

    return ret