Lines Matching refs:AR
185 AR = AR & ~1; /* force A, B even */ in cpu_dms()
188 byte = ReadB (AR); /* read curr */ in cpu_dms()
190 AR = (AR + 1) & R_MASK; /* incr ptrs */ in cpu_dms()
193 if (XR && intrq && !(AR & 1)) { /* more, int, even? */ in cpu_dms()
201 AR = AR & ~1; /* force A, B even */ in cpu_dms()
204 byte = ReadBA (AR); /* read alt */ in cpu_dms()
206 AR = (AR + 1) & R_MASK; /* incr ptrs */ in cpu_dms()
209 if (XR && intrq && !(AR & 1)) { /* more, int, even? */ in cpu_dms()
217 AR = AR & ~1; /* force A, B even */ in cpu_dms()
220 byte = ReadBA (AR); /* read alt */ in cpu_dms()
222 AR = (AR + 1) & R_MASK; /* incr ptrs */ in cpu_dms()
225 if (XR && intrq && !(AR & 1)) { /* more, int, even? */ in cpu_dms()
234 t = ReadW (AR & LA_MASK); /* read curr */ in cpu_dms()
236 AR = (AR + 1) & R_MASK; /* incr ptrs */ in cpu_dms()
248 t = ReadWA (AR & LA_MASK); /* read alt */ in cpu_dms()
250 AR = (AR + 1) & R_MASK; /* incr ptrs */ in cpu_dms()
262 t = ReadWA (AR & LA_MASK); /* read alt */ in cpu_dms()
264 AR = (AR + 1) & R_MASK; /* incr ptrs */ in cpu_dms()
325 t = meu_read_map (Linear_Map, AR); /* map to mem */ in cpu_dms()
332 meu_write_map (Linear_Map, AR, t); in cpu_dms()
335 AR = (AR + 1) & R_MASK; in cpu_dms()
348 meu_write_map (Linear_Map, AR, BR); /* AR to map */ in cpu_dms()
350 AR = (AR + 1) & R_MASK; in cpu_dms()
649 AR = ReadB (BR); /* load byte */ in cpu_eig()
654 WriteB (BR, LOWER_BYTE (AR)); /* store byte */ in cpu_eig()
666 byte = ReadB (AR); /* move byte */ in cpu_eig()
668 AR = (AR + 1) & R_MASK; /* incr src */ in cpu_eig()
684 b1 = ReadB (AR); /* get src1 */ in cpu_eig()
692 AR = (AR + 1) & R_MASK; /* incr src1 */ in cpu_eig()
704 b1 = LOWER_BYTE (AR); /* test byte */ in cpu_eig()
705 b2 = UPPER_BYTE (AR); /* term byte */ in cpu_eig()
758 v1 = ReadW (AR & LA_MASK); /* first op */ in cpu_eig()
768 AR = (AR + 1) & R_MASK; /* incr src1 */ in cpu_eig()
787 t = ReadW (AR & LA_MASK); /* move word */ in cpu_eig()
789 AR = (AR + 1) & R_MASK; /* incr src */ in cpu_eig()