16b1f2baeb
Make signal handling code use copyin/copyout instead of
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direct access to user data.
Make procfs really work for debugging.
Implement not & notepg files in procfs.
1994-01-20 21:22:06 +00:00
55a366e69b
Correct parameters of sync
1994-01-20 19:58:52 +00:00
c4b7945dca
My previous checkin didn't really change the FPU Exception Mask -- it was
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trapped inside an #ifdef -- this commit changes it as I had originally
intended.
1994-01-17 18:10:01 +00:00
e11a5f7688
casting for exec_package field changes
1994-01-16 03:08:18 +00:00
900084ce24
Clean up deleted files.
1994-01-16 02:00:01 +00:00
d8f4f2b929
add nearly every option known to man, and clean up
1994-01-16 01:38:07 +00:00
82a0744073
turn on SYSVSHM and note the default value of SHMMAXPGS
1994-01-16 01:36:15 +00:00
ea52295d11
SHMMAXPGS now pegged at 1024, where it belongs
1994-01-16 01:36:07 +00:00
ee47a9e354
Just #ifdef BDB the appropriate code; it's too flaky to live right now.
1994-01-15 05:33:23 +00:00
2e6a049555
undefined variable defined.
1994-01-15 03:24:23 +00:00
2ff1cb8f3b
Totally trivial anality, not worth mailing about.
1994-01-14 02:58:37 +00:00
33a067f307
Junk comselect(); it's the same at ttselect().
1994-01-13 14:58:12 +00:00
8ca18c3fa8
use exec_map
1994-01-13 06:23:57 +00:00
aebed65bf3
add SYSV*
1994-01-13 04:30:10 +00:00
9a58b58c31
Change the bufpages calculation back to .10min(physmem,2mb)+.05max(0,physmem-2mb).
1994-01-13 04:00:09 +00:00
7e32102eda
We are simply not ready to use pkthdr.len yet.
1994-01-12 04:12:10 +00:00
47f759bc3c
Use pkthdr.len field.
1994-01-12 02:58:26 +00:00
cfdaa9d2ea
Use the pkthdr.len field rather than traversing the mbuf chain. Also put some
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sanity checking code in, #ifdef DEBUG, just in case.
1994-01-12 02:38:17 +00:00
81c6dcf43d
Remove some unnecessary casting.
1994-01-11 22:39:40 +00:00
82420de143
Fix typos.
1994-01-11 22:35:55 +00:00
c21cb48980
Fix the segment validation in sigreturn().
1994-01-11 21:46:49 +00:00
65f742625b
Check the users selectors in sigreturn()
1994-01-11 19:19:01 +00:00
960908a885
Deal with fusubail.
1994-01-11 19:12:07 +00:00
9a96e9531b
Add V_TRAP; remove TF_ERR.
1994-01-11 18:59:02 +00:00
8e447f8afd
Minor changes to match magnum branch; nothing of importance.
1994-01-11 18:57:24 +00:00
10865c97fa
Synchronize some more bits.
1994-01-11 17:51:40 +00:00
e12a200e8a
Remove an unnecessary cast.
1994-01-11 17:37:28 +00:00
101e3f31f7
Cleanup from magnum branch; no functional differences.
1994-01-11 17:35:04 +00:00
495c0903ec
Change return type of strat function.
1994-01-11 16:38:48 +00:00
4448a68e2c
Get rid of disklabel indirection functions.
1994-01-11 16:35:44 +00:00
158545c164
strategy functions return nothing. Synchronize with magnum branch.
1994-01-11 16:25:52 +00:00
07a07b09a6
Synchronize with magnum branch.
1994-01-11 15:37:18 +00:00
ad116f4438
Some minor cleanup, mostly from magnum branch.
1994-01-11 15:11:36 +00:00
2f414f2686
Fix the BDB bug for real.
1994-01-11 14:37:01 +00:00
798a4ffff3
Reformat.
1994-01-11 14:24:11 +00:00
bdf5bd0cf3
Simplify OMAGIC and NMAGIC handling. Remove all support for loading the
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kernel in low memory, and always load the symbol table.
1994-01-11 14:13:49 +00:00
497b6ddc04
Tiny code shortening tweaks.
1994-01-11 14:01:15 +00:00
5e0b965829
Remove a pointless register save.
1994-01-11 13:59:24 +00:00
03058aa56a
Remove mostly useless RCS logs.
1994-01-11 13:58:00 +00:00
c8b8051b89
Gratuitous formatting changes.
1994-01-11 13:30:40 +00:00
62af8f99cc
clean up and trim some
1994-01-09 23:57:00 +00:00
8d49c8420a
Use db_recover. Print trap name when entering DDB. Use trap_type and
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trap_types like m68k.
1994-01-09 22:53:16 +00:00
3f787778b2
LBL /dev/audio and soundblaster drivers, as ported by brad@fcr.com.
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both should work with both old- and new-config i386 trees.
Some notes:
bsd_audio.c has dependencies on the soundblaster. This should
be fixed, so that it can be used for the PC speaker
(when its driver has been modified), as well.
sb.c needs some cleanup, and will have sections trimmed, eventually
(when new config becomse standard for i386). additionally,
the SBPro support needs some cleanup.
1994-01-09 19:35:00 +00:00
cb875046b8
LBL "/dev/audio" include file.
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probably will need to be hacked if "the right things" are done to bsd_audio.c
1994-01-09 19:30:17 +00:00
52778508b5
add 'audio' entries, at minor number 42
1994-01-09 19:28:27 +00:00
5b94c9652a
add entries for the 'audio' pseudo-dev and for the new soundblaster driver
1994-01-09 19:27:36 +00:00
84ab77272a
*chuckle* -- i ran out of bpfilters.... (don't ask)
1994-01-09 18:21:10 +00:00
8cdc8d997d
define PT_STEP, and clean up some
1994-01-09 16:53:03 +00:00
f1be23e81a
Add the infamous IOPL sanity check, and speed up some bits.
1994-01-09 15:02:24 +00:00
f8154a63c0
Don't bogusly save the supervisor stack on signals. Correct PSL checks. Fix
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some return values from sigreturn().
1994-01-09 14:59:42 +00:00
ws