redo pinned mode handling in spec generator

[libfirm] / scripts / spec_util.py

def is_dynamic_pinned(node):
        return node["pinned"] in ["memory", "exception"]

def verify_node(node):
        if node["pinned"] not in ["yes", "no", "memory", "exception"]:
                print "UNKNOWN PINNED MODE: %s" % node["pinned"]