linux-master/crypto/camellia_generic.c

319 #define ROLDQ(ll, lr, rl, rr, w0, w1, bits) ({		\
320 	w0 = ll;					\
324 	rr = (rr << bits) + (w0 >> (32 - bits));	\
327 #define ROLDQo32(ll, lr, rl, rr, w0, w1, bits) ({	\
328 	w0 = ll;					\
332 	rl = (rr << (bits - 32)) + (w0 >> (64 - bits));	\
333 	rr = (w0 << (bits - 32)) + (w1 >> (64 - bits));	\
540 	u32 il, ir, t0, t1, w0, w1;
558 	ROLDQ(kll, klr, krl, krr, w0, w1, 15);
564 	ROLDQ(kll, klr, krl, krr, w0, w1, 30);
570 	ROLDQ(kll, klr, krl, krr, w0, w1, 15);
574 	ROLDQ(kll, klr, krl, krr, w0, w1, 17);
580 	ROLDQ(kll, klr, krl, krr, w0, w1, 17);
586 	ROLDQ(kll, klr, krl, krr, w0, w1, 17);
597 		   w0, w1, il, ir, t0, t1);
598 	krl ^= w0; krr ^= w1;
602 	/* current status == (kll, klr, w0, w1) */
606 	krl ^= w0; krr ^= w1;
609 		   w0, w1, il, ir, t0, t1);
610 	kll ^= w0; klr ^= w1;
616 	ROLDQ(kll, klr, krl, krr, w0, w1, 15);
620 	ROLDQ(kll, klr, krl, krr, w0, w1, 15);
624 	ROLDQ(kll, klr, krl, krr, w0, w1, 15);
627 	ROLDQ(kll, klr, krl, krr, w0, w1, 15);
631 	ROLDQo32(kll, klr, krl, krr, w0, w1, 34);
635 	ROLDQ(kll, klr, krl, krr, w0, w1, 17);
647 	u32 il, ir, t0, t1, w0, w1;    /* temporary variables */
669 	ROLDQo32(kll, klr, krl, krr, w0, w1, 45);
674 	ROLDQ(kll, klr, krl, krr, w0, w1, 15);
679 	ROLDQ(kll, klr, krl, krr, w0, w1, 17);
684 	ROLDQo32(kll, klr, krl, krr, w0, w1, 34);
691 	ROLDQ(krll, krlr, krrl, krrr, w0, w1, 15);
696 	ROLDQ(krll, krlr, krrl, krrr, w0, w1, 15);
701 	ROLDQ(krll, krlr, krrl, krrr, w0, w1, 30);
706 	ROLDQo32(krll, krlr, krrl, krrr, w0, w1, 34);
711 	ROLDQo32(krll, krlr, krrl, krrr, w0, w1, 34);
718 		   w0, w1, il, ir, t0, t1);
719 	krl ^= w0; krr ^= w1;
727 	krl ^= w0 ^ krrl; krr ^= w1 ^ krrr;
730 		   w0, w1, il, ir, t0, t1);
731 	kll ^= w0; klr ^= w1;
738 		   w0, w1, il, ir, t0, t1);
739 	krrl ^= w0; krrr ^= w1;
742 		   w0, w1, il, ir, t0, t1);
743 	krll ^= w0; krlr ^= w1;
746 	ROLDQ(kll, klr, krl, krr, w0, w1, 15);
751 	ROLDQ(kll, klr, krl, krr, w0, w1, 30);
762 	ROLDQo32(kll, klr, krl, krr, w0, w1, 49);
773 	ROLDQ(krll, krlr, krrl, krrr, w0, w1, 30);
778 	ROLDQ(krll, krlr, krrl, krrr, w0, w1, 30);
783 	ROLDQo32(krll, krlr, krrl, krrr, w0, w1, 51);