leo 54f2532106 Change the way that bit's are cleared in the InterruptPending register of ...

the 68901. Do this now by _assigning_ ~<bit_to_clear> instead of the
previously used 'andb ~<bit_to_clear>'. The latter caused a rwm-cycle that
caused a race condition to happen when an interrupt arrived between the
Read and Modify-Write.
Anyway, this solved my hanging keyboard problem.

1999-08-06 08:27:30 +00:00

..

isa_machdep.c

Change the way that bit's are cleared in the InterruptPending register of

1999-08-06 08:27:30 +00:00

isapnp_machdep.c

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