baf5b9b139
Fix oversight in last change; some BIOSes leave junk in %fs and %gs that must
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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,
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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(),
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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:
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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
8096b83664
Eliminate soft segment descriptors; instead use a functional interface for
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creating segment descriptors. Add the duplicate system call gate used by
BSD/OS 2.0 executables. Prototype setsegment() and setgate(), and fix a bogon
caught by this.
1995-10-09 06:34:11 +00:00
28b46fc9ec
Update vtrace() for prototype changes and renaming changes.
1995-10-09 04:00:24 +00:00
81d650570f
Implement the KDGKBMODE ioctl for Linux (possible with pcvt 3.32).
1995-10-08 22:45:20 +00:00
9ba33c87cc
Update makefile to handle the fact that keycap.5 was moved out of man5
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into this directory.
1995-10-08 21:59:43 +00:00
df99cef0ac
Patch from Frank van der Linden to allow kernels with pcvt but without
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XCONSOLE to compile. I've been told that this patch has been sent to
Helmuth.
1995-10-08 21:57:39 +00:00
95f29581c3
Remove files that have been removed from or renamed in the current pcvt sources
1995-10-07 23:25:09 +00:00
be0a951c76
Update our Makefile.inc.
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Remove various OS-specific Makefile.inc templates.
1995-10-07 21:51:42 +00:00
d9789d4225
Overlay our pcvt with pcvt 3.32 sources. All of our fixes have been
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incorporated into the master sources, so it is unnecessary to resolve
all the conflicts that would occur if we let CVS "merge" the versions.
1995-10-07 21:43:25 +00:00
68b7d2aca6
import pcvt 3.32
1995-10-07 21:11:27 +00:00
652374b8ca
import pcvt 3.32
1995-10-07 21:10:55 +00:00
81c0777f62
import pcvt 3.32
1995-10-07 21:09:43 +00:00
245f292fed
Prefix names of system call implementation functions with `sys_'.
1995-10-07 06:25:19 +00:00
037949ced9
Undo accidential deletions in last commit.
1995-10-06 07:12:42 +00:00
f2d15e5b48
Remove unneeded input operands to fnsave(), fnstcw(), and fnstsw().
1995-10-05 23:06:15 +00:00
45dc3570ec
Use ISA_IPL_TTY, to fix race conditions.
1995-10-05 22:06:47 +00:00
ec30c873ea
Switch the AUX_ENABLE and AUX_DISABLE flags, per Mathias Engan.
1995-10-05 14:12:21 +00:00
4a17d4a861
Undo accidental deletions in last commit.
1995-10-03 20:18:58 +00:00
bca85a86b1
Compile the kernel with -fno-builtin.
1995-09-19 23:25:29 +00:00
7d7396c414
Make system calls conform to a standard prototype and bring those
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prototypes into scope.
1995-09-19 22:53:47 +00:00
864f186a4e
Use MAN instead of MAN8 (although it doesn't matter here because vgaio
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is neither built nor installed).
1995-09-16 15:52:38 +00:00
6e9c7ee5a8
Use MAN instead of MAN3 and MAN5
1995-09-16 15:49:40 +00:00
ee21163cab
moved up one level in directory structure
1995-09-16 15:47:27 +00:00
8acf48ade5
update comment to include Etherexpress.
1995-09-14 12:46:42 +00:00
c08d930690
Get address of buffer right when returning from graphics mode.
1995-09-10 10:45:16 +00:00
43279db68d
Fix PR #1445 (incorrect ifdef/else/endif), from Bill Sommerfeld via
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John Kohl.
1995-09-08 07:57:15 +00:00
df2f99818a
Get notion of VT number right.
1995-09-07 21:55:43 +00:00
1b8c8d3906
Fix broken VT_WAITACTIVE ioctl (from pcvt 3.30, needed for Linux
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svgalib binaries).
1995-09-04 22:33:21 +00:00
mycroft