NSISIGNOPT        502 arch/powerpc/xmon/ppc-opc.c #define RA NSISIGNOPT + 1
NSISIGNOPT       3862 arch/powerpc/xmon/ppc-opc.c {"subis",	OP(15),		OP_MASK,     PPCCOM,	PPCVLE,		{RT, RA0, NSISIGNOPT}},