5a13863a4b
Default to decent performance.
1994-10-27 02:04:18 +00:00
fc67924047
Merge changes from Wolfgang Stanglmeier's 941012 release.
1994-10-27 02:02:00 +00:00
a63beafc2b
new RCS ID format.
1994-10-26 21:08:38 +00:00
87ce99227c
Move sun3_round_up_seg() here from param.h as a temporary measure.
...
Eventually, it should be eliminated from these two files as well.
1994-10-26 19:04:36 +00:00
6bc6879e46
Remove some unnecessary junk.
1994-10-26 18:56:02 +00:00
7269ce27cc
We don't need to clear the nested trap bit.
1994-10-26 18:45:40 +00:00
e75cb9b517
Oops; need spltty() around call to print().
1994-10-26 18:13:24 +00:00
556a119342
Implement *cnpollc().
1994-10-26 18:06:30 +00:00
a43a6e9bdf
Use u_int32_t and friends. Comment a tiny bit...
1994-10-26 18:05:48 +00:00
6371cf2364
Add pccnpollc() and comcnpollc().
1994-10-26 18:00:13 +00:00
fa0bf2b51a
Add a comment.
1994-10-26 17:52:22 +00:00
e65f99d726
Use pcb_onfault only in the specific cases of protection, alignment, and
...
page faults. For all other kernel-mode faults and traps, ignore it. For
user-mode faults and traps, always ignore it.
Some other minor cleanup.
1994-10-26 17:38:44 +00:00
20af809ca2
new RCS ID format.
1994-10-26 09:07:55 +00:00
4fdae7a0ae
new RCS ID format.
1994-10-26 08:45:48 +00:00
dafacba9d5
new RCS ID format.
1994-10-26 08:23:50 +00:00
b20f78e63f
new RCS ID format.
1994-10-26 08:06:10 +00:00
d62187c043
new RCS ID format.
1994-10-26 08:01:33 +00:00
57fb77a14e
new RCS ID format.
1994-10-26 07:48:18 +00:00
132b41434c
new RCS ID format.
1994-10-26 07:22:45 +00:00
6d9927894a
vme interrupt support
1994-10-26 07:16:34 +00:00
62b9ec5645
rearrangement
1994-10-26 07:16:22 +00:00
62b99b6414
vme, and cleanup some messy #ifdef stuff
1994-10-26 07:15:09 +00:00
ef07868ebe
sunos compat changes
1994-10-26 07:13:56 +00:00
2036bd665c
updates
1994-10-26 07:12:38 +00:00
a4323e6911
changed sunos_compat, if_ie
1994-10-26 07:12:18 +00:00
f3299b1470
obio/vme16 Intel Ethernet driver by Chuck Cranor. works on vme16.
1994-10-26 07:11:16 +00:00
9773a7aa40
working vme16/32 support
1994-10-26 07:09:41 +00:00
582d43b33b
new RCS ID format.
1994-10-26 02:31:56 +00:00
ec77f0b327
new RCS ID format.
1994-10-26 02:01:24 +00:00
4178f44192
Add a missing item to trap_types[].
1994-10-26 01:32:51 +00:00
7be5732f87
Implement new system call entry method. Clean up all of the IDT frobnication
...
code.
1994-10-26 01:30:59 +00:00
3f7c5d3d59
add COMPAT_10
1994-10-25 21:31:32 +00:00
0ec2e0b85c
Attempt to deal with trace exceptions from single-stepping a trap instruction.
1994-10-25 15:33:40 +00:00
7594210178
Slight optimization to remrq(); no need to use/save %esi.
1994-10-25 15:13:44 +00:00
0b827ee8ee
Add some #defines for the offsets into the bootstrap tables.
1994-10-25 14:46:50 +00:00
9f00060fdf
Map the kernel text read-only if !DDB. Also, shorten many parts of the page
...
table startup by judicious application of lea.
1994-10-25 14:31:24 +00:00
b415eb1d1d
new from christos
1994-10-24 17:37:34 +00:00
260ddbefb7
Rearrange ed_init() slightly, to better correspond to the National manual.
...
Optimize ed_rint() slightly in the case of multiple packets. (Avoid an outb
and an inb for each packet).
1994-10-23 23:24:56 +00:00
a6426e2b27
oops; went overboard, and did the user_ldt calls the wrong way.
1994-10-23 21:57:12 +00:00
603fe7b5a6
Slight optimization.
1994-10-23 21:38:00 +00:00
0114159848
Fix the packet length correction for buggy chips so that it actually works,
...
and always use it (otherwise short packets could still be corrupted). Also
produce a diagnostic message if DIAGNOSTIC, since it *is* a hardware bug.
Add an ED_PAGE_SHIFT constant, and use it, to avoid GCC doing horrendous
things with divides and multiplies.
1994-10-23 21:22:13 +00:00
97ad3ec4b8
fixes from Matthias. splimp and other stuff.
1994-10-21 07:03:57 +00:00
a9ef20740a
Make this compile with USER_LDT again.
1994-10-20 23:48:21 +00:00
be18e790ff
Get the label sector right if there is no NetBSD partition in the MBR.
1994-10-20 22:44:37 +00:00
79e18619fb
Add a cpu_cleanup() function, to support some experimental code.
1994-10-20 22:43:23 +00:00
a509897f98
Before I forget...
1994-10-20 21:21:02 +00:00
d2b4ef0319
Don't try to load p_priority from the run queue head.
1994-10-20 20:47:53 +00:00
3e30a415ae
Be careful not to stack multiple timeouts.
1994-10-20 19:22:01 +00:00
4d072c5435
Remove the local timeout mechanism, and just use explicit timeout()/untimeout()
...
calls.
1994-10-20 18:37:45 +00:00
c11a06cbc2
Always set d_secsize to 512 for now.
1994-10-20 17:03:09 +00:00
andrew