Date: Sun, 10 Jan 1999 05:29:55 -0800 (PST) From: Peter Wemm <peter@FreeBSD.ORG> To: cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG Subject: cvs commit: src/sys/boot/i386/boot2 boot1.s boot2.c Message-ID: <199901101329.FAA18484@freefall.freebsd.org>
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peter 1999/01/10 05:29:55 PST
Modified files:
sys/boot/i386/boot2 boot1.s boot2.c
Log:
Damn, I thought I had committed this already, but it seems not.
Move the relocated boot1 and arg transfer space from 0x600/0x800 to
0x700/0x900. In theory this should make no difference, apart from the fact
that Buslogic controllers happen to use a few bytes at 0x600 for some sort
of scratch space for it's int 0x13 hook (!!!), causing the machine to crash
badly when the boot2 code makes it's callbacks into boot1 for disk IO.
Submitted by: Robert Nordier <rnordier@freebsd.org>
Revision Changes Path
1.7 +3 -3 src/sys/boot/i386/boot2/boot1.s
1.17 +3 -3 src/sys/boot/i386/boot2/boot2.c
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