util/cpt_upgraders/arm-miscreg-teehbr.py

   1 # Add the ARM MISCREG TEEHBR
   2 def upgrader(cpt):
   3     if cpt.get('root','isa') == 'arm':
   4         for sec in cpt.sections():
   5             import re
   6             # Search for all ISA sections
   7             if re.search('.*sys.*\.cpu.*\.isa$', sec):
   8                 mr = cpt.get(sec, 'miscRegs').split()
   9                 if len(mr) == 161:
  10                     print "MISCREG_TEEHBR already seems to be inserted."
  11                 else:
  12                     mr.insert(51,0); # Add dummy value for MISCREG_TEEHBR
  13                     cpt.set(sec, 'miscRegs', ' '.join(str(x) for x in mr))
  14
  15 legacy_version = 8