maybePCRead, maybeIWPCWrite),
'AIWDest': ('IntReg', 'uw', 'dest', 'IsInteger', 0,
maybePCRead, maybeAIWPCWrite),
+ 'MiscDest': ('ControlReg', 'uw', 'dest', (None, None, 'IsControl'), 0),
'Base': ('IntReg', 'uw', 'base', 'IsInteger', 1,
maybeAlignedPCRead, maybePCWrite),
'Index': ('IntReg', 'uw', 'index', 'IsInteger', 2,
maybePCRead, maybePCWrite),
'Op1': ('IntReg', 'uw', 'op1', 'IsInteger', 3,
maybePCRead, maybePCWrite),
+ 'MiscOp1': ('ControlReg', 'uw', 'op1', (None, None, 'IsControl'), 0),
'Op2': ('IntReg', 'uw', 'op2', 'IsInteger', 4,
maybePCRead, maybePCWrite),
'Op3': ('IntReg', 'uw', 'op3', 'IsInteger', 4,