+ @property
+ def regspec(self):
+ return [('INT', 'ra', self.intrange), # RA
+ ('INT', 'rb', self.intrange), # RB/immediate
+ ('INT', 'rc', self.intrange), # RB/immediate
+ ('XER', 'xer_so', '32'), # XER bit 32: SO
+ ('XER', 'xer_ca', '34,45')] # XER bit 34/45: CA/CA32
+