Lines Matching refs:R0
689 register long L0, L1, R0, R1, k;
711 LOADREG(R,R0,R1,L,L0,L1);
715 R0 &= 0xaaaaaaaaL;
717 L1 = R0 | R1; /* L1 is the odd-numbered input bits */
720 PERM3264(R,R0,R1,B.b+4,(C_block *)IE3264); /* odd bits */
767 CRUNCH(L0, L1, R0, R1);
768 CRUNCH(R0, R1, L0, L1);
774 L0 ^= R0; L1 ^= R1;
775 R0 ^= L0; R1 ^= L1;
776 L0 ^= R0; L1 ^= R1;
781 L1 = ((R0 >> 3) & 0x0f0f0f0fL) | ((R1 << 1) & 0xf0f0f0f0L);