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freebsd kernel with SKQ
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c50f3ecf5a
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Bruce Evans c50f3ecf5a Fixed restoring segment descriptors in prot_to_real(). The descriptors 
must have limit 0xffff and attribute G = 0 (byte granularity) as well
as other properties that they already had (see e.g., the Intel i486
manual section 22.5).  Not restoring them broke Ctrl-Alt-Del in the
bootstrap for my ASUS P55TP4XE system, probably because the Award BIOS
does anti-tracing stuff involving inaccessible %esp's.

asm.S:
Don't use lret in prot_to_real().  This reduces the risk of using an
incompletely intialized stack segment and saves space.

Submitted by:	"K.Higashino" <a00303@cc.hc.keio.ac.jp> (on 13 Jan 1995!)
		reworked by me
1996-03-08 05:15:54 +00:00
bin fix usage string 1996-03-07 23:26:59 +00:00
eBones Kill gets() found 1996-02-23 03:01:53 +00:00
etc Add NOPORTDOCS, similar to NOMANCOMPRESS. It prohibits additional 1996-03-06 09:10:23 +00:00
games Correct man page section number references (e.g. don't use the 1996-02-11 23:29:40 +00:00
gnu Make "make tests" actually work. This is an extremely crude hack, but 1996-03-04 16:06:03 +00:00
include Don't reference ndbm(3) manpage. Everything is covered by db(3). 1996-03-03 09:04:40 +00:00
lib Implemented negative caching on uid/gid lookup failures. This won't 1996-03-05 13:11:42 +00:00
libexec Update the uucpd makefile to install the man page. 1996-02-18 21:38:13 +00:00
lkm Update the linux lkm to use the new file list and build routine. 1996-03-02 20:00:35 +00:00
release Keep explicit newfs parameters, just set them differently. 1996-03-02 20:02:13 +00:00
sbin Prepare to eliminate multiply uucplock.c copies 1996-03-04 10:35:45 +00:00
secure Add back missing crypt.3 man page. 1996-02-21 08:15:08 +00:00
share [Ee]rrs -> Errs errs 1996-03-07 23:39:46 +00:00
sys Fixed restoring segment descriptors in prot_to_real(). The descriptors 1996-03-08 05:15:54 +00:00
tools Don't look in libkern, it went away. 1995-12-29 01:51:23 +00:00
usr.bin Phkmalloc strikes again. 1996-03-07 08:59:53 +00:00
usr.sbin Work around the problem that our -current pppd can no longer talk 1996-03-08 01:21:53 +00:00
COPYRIGHT This is the official 4.4 Lite copyright. 1994-09-11 07:53:28 +00:00
Makefile do the 'include-tools' as part of the world target (like lib-tools and 1996-02-17 14:23:25 +00:00