CVS commit: src/sys/arch/i386/stand/mbr

[David Laight <dsl%netbsd.org@localhost>]

Module Name:    src
Committed By:   dsl
Date:           Sat Jan 19 21:01:35 UTC 2008

Modified Files:
        src/sys/arch/i386/stand/mbr: Makefile mbr.S
Added Files:
        src/sys/arch/i386/stand/mbr/mbr_com0: Makefile
        src/sys/arch/i386/stand/mbr/mbr_com0_9600: Makefile

Log Message:
Add two new versions of the mbr code that directly access a serial port.
'mbr_com0' assumes the BIOS has initialised the baud rate (etc)
'mbr_com0_9600' initialises the rate to 9600
Both have the functionality from 'mbr_ext' (ie they can boot from an
  extended partition).
As compiled, the io_address for the serial port is taken from BIOS data.
(this should keep tls@ happy!)


To generate a diff of this commit:
cvs rdiff -r1.1 -r1.2 src/sys/arch/i386/stand/mbr/Makefile
cvs rdiff -r1.15 -r1.16 src/sys/arch/i386/stand/mbr/mbr.S
cvs rdiff -r0 -r1.1 src/sys/arch/i386/stand/mbr/mbr_com0/Makefile
cvs rdiff -r0 -r1.1 src/sys/arch/i386/stand/mbr/mbr_com0_9600/Makefile

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