- Correct RBUF_GETLINE & RBUF_PUTLINE: these are both sensitive to
modeling DHU vs. DHV; the correct bit mask was not generated for DHU.
- Make certain the device presents 16 lines when modeling a DHU.
- In vh_reset(), make certain the number of lines makes sense in the
context of the current bus and adjust if not appropriate; mark each
unit correctly for DHU vs. DHV; mark each unit enabled or disabled as
appropriate; reset the vector length; reset the number of units.
- Retrofit updates from V4 SIMH: (Mark Pizzolato)
- VH_LINES must be set according to the bus type (Unibus: 16,
Qbus: 8).
- Define VH_LINES_ALLOC at 16 lines/unit to reserve the maximum space
for lines.
- SET VH LINES=n is now sensitive to mode; appropriate values are
DHV: 8, 16, 24, 32; DHU: 16, 32, 48, 64
- In fifo_get(), sense immediately when the FIFO empties, rather
than the next time through.
- In vh_setnl(), call vh_reset () to adjust the state of the units
and lines, and invoke auto_config().
02bcdc82cd