mycroft
54c9a1df90
Replace splnet() with splsoftnet(). Add splnet().
1995-08-13 00:22:40 +00:00
mycroft
9fbf4d6f47
Make hardware interrupts always block all software interrupts.
1995-07-04 07:09:53 +00:00
mycroft
4ea6427a03
Increase size of imask[]. Sigh.
1995-06-04 20:22:50 +00:00
mycroft
8bb190daa3
Add a separate IPL_IMP, used by splimp().
1995-06-04 08:29:41 +00:00
jtc
71ab4ed9dc
KERNEL -> _KERNEL
1995-03-28 18:13:48 +00:00
mycroft
ecef8fddfa
Remove PSL_USERCLR, and add a PSL_USERSTATIC. Change the bit descriptions to
...
more closely match the 386 manual. (Probably the mnemonics should be changed,
too.)
1995-01-15 00:57:50 +00:00
mycroft
d16dcced99
Add interrupt sharing types.
1995-01-03 01:19:19 +00:00
mycroft
205d425f2f
As pointed out by Bruce, splsoftclock() needs to process pending interrupts
...
when lowering the priority. Do this by simply calling splx(). For the
benefit of NFS (for now), modify splx() to return a value so that
splsoftclock() does. This work is optimized out for every use of splx()
that ignores the value, so it only affects relevant code.
Also, clean up this file a little.
1994-11-06 01:37:47 +00:00
cgd
022ee8f7fe
new RCS ID format.
1994-10-27 04:14:23 +00:00
mycroft
1c8e17fb63
Prototype spllower().
1994-09-19 05:05:15 +00:00
mycroft
60280d9735
Don't allow VM86 mode, for now.
1994-08-13 06:55:47 +00:00
mycroft
895e9ed71a
Mostly stylistic change.
1994-05-05 07:39:28 +00:00
cgd
a0a7429482
lots of changes: prototype migration, move lots of variables, definitions,
...
and structure elements around. kill some unnecessary type and macro
definitions. standardize clock handling. More changes than you'd want.
1994-05-05 05:35:42 +00:00
mycroft
3f5e4f423f
Implement dynamic IRQ configuration and IRQ sharing. Inline spl*() calls.
...
Reorganize and clean up the relevant code.
1994-04-07 06:48:19 +00:00
mycroft
3a57542a30
Back out previous change for now.
1994-03-09 07:58:39 +00:00
mycroft
a692d2185a
Inline spl*() calls.
1994-03-08 13:24:46 +00:00
mycroft
4eb1bbfb0b
Use PSL_MBO and PSL_MBZ in the more traditional way.
1994-01-09 14:58:14 +00:00
cgd
7fbfc4bac0
add (possibly iffy) definitions of PSL_USERSET and PSL_USERCLR,
...
"standard" PSL masks.
1993-12-22 12:56:08 +00:00
mycroft
1cc1b73beb
Cleanup of startup and signal handling code from magnum branch.
1993-12-15 09:31:29 +00:00
cgd
30177b538f
add rcsids to everything and clean up headers
1993-05-22 07:56:12 +00:00
cgd
61f282557f
initial import of 386bsd-0.1 sources
1993-03-21 09:45:37 +00:00
