SR_NX              24 arch/powerpc/include/asm/book3s/32/kup.h 	oris	\gpr1, \gpr1, SR_NX@h		/* set Nx */
SR_NX              35 arch/powerpc/include/asm/book3s/32/kup.h 	rlwinm	\gpr1, \gpr1, 0, ~SR_NX		/* Clear Nx */