gem5/util/cpt_upgrader.py

54 # src/util/cpt_upgraders/.  For each upgrader whose tag is not present in
64 # its upgrader (or downgrader) can run.  It is still the case that a tag
68 # of the upgrader script: "depends" can be either a string naming another
72 # upgrader. This can be especially valuable when maintaining private
119         if hasattr(self, 'upgrader'):
120             if not isinstance(self.upgrader, types.FunctionType):
121                 print "Error: 'upgrader' for %s is %s, not function" \
132             print "Error: no upgrader or downgrader method for", self.tag
147         if hasattr(self, 'upgrader'):
148             self.upgrader(cpt)