MASK64_L         1147 arch/powerpc/lib/sstep.c #define MASK64(mb, me)	(MASK64_L(mb) + MASK64_R(me) + ((me) >= (mb)))
MASK64_L         1463 arch/powerpc/lib/sstep.c 				val &= MASK64_L(mb);
MASK64_L         1483 arch/powerpc/lib/sstep.c 				op->val = val & MASK64_L(mb);