Date: Mon, 11 Nov 1996 06:03:34 -0800 (PST) From: Bruce Evans <bde> To: CVS-committers, cvs-all, cvs-sys Subject: cvs commit: src/sys/i386/boot/biosboot bios.S Message-ID: <199611111403.GAA15176@freefall.freebsd.org>
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bde 96/11/11 06:03:34 Modified: sys/i386/boot/biosboot bios.S Log: Preserve %esi and %edi for all BIOS calls. This is probably only necessary for get_diskinfo(), whose BIOS call sets %es:%edi in some cases, although most documentation says that it doesn't change %edi in the cases that happened to matter (for hard disks). This shall be in 2.1.6 and 2.2. Submitted by: Tor.Egge@idt.ntnu.no (except I kept the unnecessary preservation of %edx and %ecx) Revision Changes Path 1.6 +25 -1 src/sys/i386/boot/biosboot/bios.S
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