623 #define MASK32(mb, me)	((0xffffffffUL >> (mb)) + \  argument
624 			 ((signed long)-0x80000000L >> (me)) + ((me) >= (mb)))
627 #define MASK64_R(me)	((signed long)-0x8000000000000000L >> (me))  argument
628 #define MASK64(mb, me)	(MASK64_L(mb) + MASK64_R(me) + ((me) >= (mb)))  argument
648 	unsigned int mb, me, sh;  in analyse_instr()  local
839 		me = (instr >> 1) & 0x1f;  in analyse_instr()
841 		imm = MASK32(mb, me);  in analyse_instr()
847 		me = (instr >> 1) & 0x1f;  in analyse_instr()
849 		regs->gpr[ra] = ROTATE(val, rb) & MASK32(mb, me);  in analyse_instr()
854 		me = (instr >> 1) & 0x1f;  in analyse_instr()
857 		regs->gpr[ra] = ROTATE(val, rb) & MASK32(mb, me);  in analyse_instr()