PPCTMR           5193 arch/powerpc/xmon/ppc-opc.c {"mftmr",	X(31,366),	X_MASK,	PPCTMR|E6500,	0,		{RT, TMR}},
PPCTMR           5549 arch/powerpc/xmon/ppc-opc.c {"mttmr",	X(31,494),	X_MASK,	PPCTMR|E6500,	0,		{TMR, RS}},