Lines Matching refs:R0
19 * R0 = address (leave unchanged to form result)27 P0 = R0 ; /* P0 = address */29 R3 = R0 + R2; /* end */34 R2 = R0 & R2; /* addr bottom two bits */72 CC = BITTST (R0, 0); /* odd byte */73 R0 = 4;74 R0 = R0 - R2;75 P1 = R0;76 R0 = P0; /* Recover return address */