0199e002ad
Update for GCC 2.7, and fix bugs.
1995-12-25 21:41:08 +00:00
c93761e267
Added ccd pseudo device.
1995-12-24 18:00:29 +00:00
3da4b2a160
The IST_* and IPL_* constants are not bus-specific; don't treat them as such.
...
Change splimp -> splnet in Ethernet, ARCnet, and FDDI drivers.
1995-12-24 02:29:35 +00:00
1ca89b7f91
Enable paging of the user area.
1995-12-24 01:07:32 +00:00
6d9d4bb77a
Added ccd pseudo-device.
1995-12-24 00:22:20 +00:00
765bb97fe9
fix my own pr 1762, in which it was noted that boot2 used a busy loop
...
to time out the boot prompt. Now uses a usleep() routine that calls
the BIOS and the functionality is separate from gets(). Timeout is
#defined to 5 seconds. Also did some minor cleanup in preparation to
prototype/ANSIfy everything.
1995-12-23 17:21:23 +00:00
d2e4a2de4b
Minor cleanup.
1995-12-21 01:08:59 +00:00
6698d239ca
Use the U suffix to insure unsigned values are treated as such.
1995-12-20 23:30:57 +00:00
e28d5e9168
Use #pragma only for 2.0 <= GCC < 2.7.
1995-12-20 18:09:24 +00:00
e09cc4cf9d
Use alternate structure packing method added in GCC 2.7.
1995-12-20 17:58:55 +00:00
dab27d0c21
Use explicit integer sizes. Adjust constraints for GCC 2.7.2.
1995-12-20 07:53:09 +00:00
132f58bfc5
Call doshutdownhooks() before asking for a halt keypress.
1995-12-14 18:31:20 +00:00
9ddf72180a
add 3C590 support to all generic and install kernels
1995-12-14 01:09:59 +00:00
0585b39d85
use pcvt, with PCVT_NSCREENS=1 and PCVT_24LINESDEF.
1995-12-12 01:52:39 +00:00
3a0fa6f8ee
NISA --> NISADMA, per Neil McRae.
1995-12-09 07:39:02 +00:00
498f9ca1e7
Include /dev/io as one of the `kmem' devices.
1995-12-09 05:53:00 +00:00
76813521bb
Return 0 in the child, not the parent pid.
1995-12-09 05:00:27 +00:00
0e0ac5ed68
cpu_fork() now returns void.
1995-12-09 04:37:23 +00:00
0cd793449e
merge in changes from 1.1 release branch
1995-11-30 00:56:23 +00:00
e2baea19f3
Make sure vt_coldinit() is called before vt_coldmalloc().
1995-11-26 21:01:16 +00:00
ce0b404f4e
fixup copyright notice before the release
1995-11-17 06:47:27 +00:00
e9ef628234
don't link against libkern, so that boot blocks will work properly.
...
(pulled down from 1.1 release branch.)
1995-11-16 22:38:16 +00:00
c0aaa86553
Add a config line for 3c590 ethernet cards
1995-11-10 19:34:54 +00:00
051bb183e3
Same as in 1.1 branch.
1995-11-09 08:40:51 +00:00
5d67fa8cb9
Taking out the trash.
1995-10-31 18:03:39 +00:00
20fd1b6a7f
Start to sort out install kernel size and bt/aha issues. Will be revised.
1995-10-28 04:06:21 +00:00
488b27678f
The INSTALL kernel is broken and will be replaced by split INSTALLAHA/INSTALLBT.
1995-10-28 03:55:10 +00:00
baf5b9b139
Fix oversight in last change; some BIOSes leave junk in %fs and %gs that must
...
be cleared. Pointed by Alasdair Baird.
1995-10-24 16:27:54 +00:00
1fa962ddd0
netbsd.warped.com aka. {ftp,sup}.netbsd.org
1995-10-20 21:24:37 +00:00
61d3ef1018
Fix small oversight.
1995-10-15 22:09:45 +00:00
c3779c515d
Fix typos.
1995-10-15 05:58:44 +00:00
5a227363fd
Fix problem reported by r_friedl@informatik.uni-kl.de; when LDT is resized,
...
the wrong amount of memory is freed.
1995-10-15 05:48:08 +00:00
e964003409
Rename some variables for consistency.
1995-10-15 05:43:49 +00:00
e8011301bf
Style police.
1995-10-15 04:18:27 +00:00
6ce6eef6d8
child_return broke Linux fork()
1995-10-14 14:06:16 +00:00
086845d5d3
Move the initialization of proc0's TSS and LDT to the end of cpu_startup(),
...
and switch to dynamically allocating the TSS.
1995-10-12 17:56:36 +00:00
50f83bdbdf
Maintain a free list.
1995-10-11 23:39:08 +00:00
2765bc7b44
Go back to statically allocating the GDT entries for proc0.
1995-10-11 19:32:31 +00:00
059cb84d53
Fix typo. Also, remove diagnostic in svr4_sys_sysarch().
1995-10-11 17:04:11 +00:00
ddbde6d166
Remove reference to dead variable.
1995-10-11 06:24:28 +00:00
72805df917
Various changes from John Kohl and me:
...
Map kernel stacks only at unique addresses.
Use one TSS per process.
Add sysarch calls for modifying IOPL and the I/O permission bitmap.
Add a compacting GDT entry allocator, for TSS and LDT selectors.
Enable modifying %fs and %gs with PT_SETREGS.
Sanitize various bits of code.
1995-10-11 04:19:29 +00:00
28484180c7
Fix minor oversight.
1995-10-10 18:27:25 +00:00
eb44441b87
Pull in microcode dependencies. Remove -fno-builtin.
1995-10-10 05:58:00 +00:00
5d9ff18d18
Switch to user code and data selectors in the GDT while handling signals.
1995-10-10 04:54:18 +00:00
25f53a986f
Add USERMODE() and KERNELMODE() macros, and use them.
1995-10-10 04:45:03 +00:00
4fd4545646
Fix #include misordering.
1995-10-10 01:40:13 +00:00
37758b3f84
Minor change.
1995-10-10 01:30:25 +00:00
090f48526e
Add ahc and COMPAT_FREEBSD.
1995-10-10 01:29:15 +00:00
2dd293d3c3
Add hooks for COMPAT_FREEBSD, from Noriyuki Soda.
1995-10-10 01:26:36 +00:00
0ad97bc5c9
FreeBSD binary compatibility module, from Noriyuki Soda.
1995-10-10 01:22:31 +00:00
mycroft