Author: brucec
Date: Sun Nov 14 08:25:27 2010
New Revision: 215284
URL: http://svn.freebsd.org/changeset/base/215284
Log:
When rebooting the machine jump to 0xf000:fff0 instead of 0xffff:0x0.
This is the same change that was made in rev 1.33 of boot/i386/btx/btx/btx.S
PR: i386/91871
Submitted by: Bjorn Konig <bkoenig at cs.tu-berlin.de>
MFC after: 1 week
Modified:
head/sys/boot/i386/boot2/boot1.S
Modified: head/sys/boot/i386/boot2/boot1.S
==============================================================================
--- head/sys/boot/i386/boot2/boot1.S Sun Nov 14 08:06:29 2010
(r215283)
+++ head/sys/boot/i386/boot2/boot1.S Sun Nov 14 08:25:27 2010
(r215284)
@@ -239,7 +239,7 @@ error: callw putstr #
Display message
xorb %ah,%ah # BIOS: Get
int $0x16 # keypress
movw $0x1234, BDA_BOOT # Do a warm boot
- ljmp $0xffff,$0x0 # reboot the machine
+ ljmp $0xf000,$0x0 # reboot the machine
/*
* Display a null-terminated string using the BIOS output.
*/
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