bde 511b820d9d Don't switch from fast interrupt handlers to normal interrupt ...

handlers if interrupts are nested more than a few (3) deep.  This
only reduces the maximum nesting level by 1 with the standard
drivers unless there is a related bug somewhere, but can't hurt
much (the worst case is returning to hoggish interrupt handler like
wdintr(), but such interrupt handlers hurt anyway).

Fixed a previously harmless race incrementing the interrupt nesting
level.

This should be in 2.1.6 and 2.2.

1996-11-07 03:05:27 +00:00

..

clock.c

Removed initialization of a variable that went away. Oops.

1996-10-26 00:11:57 +00:00

icu.h

Yet another merge. Remove support.s by deleting memcopy. Remove

1996-09-07 02:14:47 +00:00

isa.c

Fixed pessimized (short) i/o port types.

1996-10-08 21:08:18 +00:00

isa.h

The Great PC98 Merge.

1996-06-14 11:02:28 +00:00

npx.c

Remove devconf, it never grew up to be of any use.

1996-09-06 23:09:20 +00:00

timerreg.h

More merge and update.

1996-10-30 22:41:46 +00:00

vector.s

Don't switch from fast interrupt handlers to normal interrupt

1996-11-07 03:05:27 +00:00

vector.S

Don't switch from fast interrupt handlers to normal interrupt

1996-11-07 03:05:27 +00:00