Module Name:	syssrc
Committed By:	jdolecek
Date:		Sat May 19 18:15:15 UTC 2001

Modified Files:
	syssrc/sys/arch/i386/stand/biosboot: Makefile devopen.c main.c version
	syssrc/sys/arch/i386/stand/lib: exec.c gatea20.c

Log Message:
Add some IBM PS/2 support bits:
* recognize PS/2 L40 via biosmca() and biosmca_ps2model in gatea20.c, instead
  of being a compile time option
* if the system is PS/2 with MCA bus, map DTYPE_ESDI disks to ed(4) for
  COMPAT_OLDBOOT

The new code is conditional on SUPPORT_PS2 define, which is on by default
for biosboot-based bootblocks.


To generate a diff of this commit:
cvs rdiff -r1.35 -r1.36 syssrc/sys/arch/i386/stand/biosboot/Makefile
cvs rdiff -r1.9 -r1.10 syssrc/sys/arch/i386/stand/biosboot/devopen.c \
    syssrc/sys/arch/i386/stand/biosboot/version
cvs rdiff -r1.24 -r1.25 syssrc/sys/arch/i386/stand/biosboot/main.c
cvs rdiff -r1.15 -r1.16 syssrc/sys/arch/i386/stand/lib/exec.c
cvs rdiff -r1.3 -r1.4 syssrc/sys/arch/i386/stand/lib/gatea20.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.