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authorPoul-Henning Kamp <phk@FreeBSD.org>1994-11-06 22:18:45 +0000
committerPoul-Henning Kamp <phk@FreeBSD.org>1994-11-06 22:18:45 +0000
commit89c8eae117543bbfb0cec6ebbbd72dc2b51c7925 (patch)
tree37873b1a91aadcb57a47078df77341f3dc2ef093 /sys/i386
parentf0e1ab7bc7073f7a0a0562e68e9a35dcef7120de (diff)
downloadsrc-test2-89c8eae117543bbfb0cec6ebbbd72dc2b51c7925.tar.gz
src-test2-89c8eae117543bbfb0cec6ebbbd72dc2b51c7925.zip
Notes
Diffstat (limited to 'sys/i386')
-rw-r--r--sys/i386/i386/locore.s7
1 files changed, 6 insertions, 1 deletions
diff --git a/sys/i386/i386/locore.s b/sys/i386/i386/locore.s
index 4d6ca1fccff1..3e08b22471aa 100644
--- a/sys/i386/i386/locore.s
+++ b/sys/i386/i386/locore.s
@@ -34,7 +34,7 @@
* SUCH DAMAGE.
*
* from: @(#)locore.s 7.3 (Berkeley) 5/13/91
- * $Id: locore.s,v 1.42 1994/10/30 20:09:12 bde Exp $
+ * $Id: locore.s,v 1.43 1994/10/31 17:20:15 joerg Exp $
*/
/*
@@ -178,6 +178,11 @@ NON_GPROF_ENTRY(btext)
pushl $PSL_MBO
popfl
+ /* Don't trust what the BIOS gives for %fs and %gs. */
+ mov %ds, %ax
+ mov %ax, %fs
+ mov %ax, %gs
+
/*
* This code is called in different ways depending on what loaded
* and started the kernel. This is used to detect how we get the