Lines Matching refs:d5
135 * (D5 AA AD) follow.
210 moveml %d1-%d5/%a0-%a4,%sp@-
213 moveml %sp@+,%d1-%d5/%a0-%a4
699 * Check for sector data lead-in 'D5 AA AD'
734 moveq #0,%d5 | Clear checksum registers
759 addxb %d2,%d5 | See above
768 eorb %d5,%d2
824 addxb %d2,%d5 | See above
833 eorb %d5,%d2
854 * maintained in %D5/%D6/%D7 for the 1st/2nd/3rd data byte of
872 cmpb %d2,%d5 | Compare first checksum to %D5
1039 * Write sync pattern and sector data lead-in 'D5 AA'. The
1093 moveq #0,%d5 | Clear checksum registers
1147 addxb %d0,%d5
1159 eorb %d5,%d1
1196 moveb %d5,%d3
1216 andib #0x3F,%d5
1220 moveb %a4@(0,%d5),%a0@ | Write first checksum byte
1432 * Next look for sector header lead-in 'D5 AA 96'
1480 moveb %a2@(0,%d0),%d5 | and remap it
1481 eorb %d5,%d4
1489 * %d5 checksum (=0)
Indexes created Sun Oct 26 21:10:03 GMT 2025