IM7              2457 arch/powerpc/xmon/ppc-opc.c #define IM7_MASK IM7(0x1f)
IM7              7076 arch/powerpc/xmon/ppc-opc.c {"se_li",	IM7(9),		IM7_MASK,	PPCVLE,	0,		{RX, UI7}},