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| author | joerg <joerg@FreeBSD.org> | 1995-04-14 21:26:53 +0000 |
|---|---|---|
| committer | joerg <joerg@FreeBSD.org> | 1995-04-14 21:26:53 +0000 |
| commit | b759fab5afb55010d2a12e859d2bdd16fcdea926 (patch) | |
| tree | ff5b9f1782c48ab3ab578eec633c724eaada117d /sys/i386/boot/biosboot/Makefile | |
| parent | ba0a7250f90dccf67e2b76cb2d351f610428fad1 (diff) | |
| download | FreeBSD-src-b759fab5afb55010d2a12e859d2bdd16fcdea926.zip FreeBSD-src-b759fab5afb55010d2a12e859d2bdd16fcdea926.tar.gz | |
Boot block cleanup.
o Fix the keyboard probe to properly wait for the ready bit before
sending a command to the keyboard controller. This should avoid the
problems some people are experiencing where the boot blocks hang the
system during keyboard probe. (It does solve it for me.)
o Fix a bug that effectively prevented the boot blocks from ever
passing control to the serial console. [while(--retries) instead of
while(retries--)]
o Gratuitously reduced the keyboard probe timeout from 500 to 5
seconds. :)
o Introduced a new option ``FORCE_COMCONSOLE'' as a commented-out
example in the Makefile, to force the usage of a serial console
regardless of a keyboard being connected or not.
o Moved all external declarations to boot.h, declared all functions
there, and ANSIfied all function declarations/definitions.
(printf() remains bogus, however -- i'm too lazy to fix this.)
We're in the ninetees, dunno why we should still support compilers
from the 70's.
Diffstat (limited to 'sys/i386/boot/biosboot/Makefile')
| -rw-r--r-- | sys/i386/boot/biosboot/Makefile | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sys/i386/boot/biosboot/Makefile b/sys/i386/boot/biosboot/Makefile index d46d36a..1d39914 100644 --- a/sys/i386/boot/biosboot/Makefile +++ b/sys/i386/boot/biosboot/Makefile @@ -1,4 +1,4 @@ -# $Id: Makefile,v 1.26 1995/01/24 00:41:50 jkh Exp $ +# $Id: Makefile,v 1.27 1995/03/28 19:22:39 phk Exp $ # PROG= boot @@ -11,6 +11,10 @@ BINMODE= 444 CFLAGS= -O2 -DDO_BAD144 -DBOOTWAIT=${BOOTWAIT} -DCOMCONSOLE=0x3F8 CFLAGS+= -DBOOTSEG=${BOOTSEG} -DBOOTSTACK=${BOOTSTACK} CFLAGS+= -I${.CURDIR} -I${.CURDIR}/../.. + +# force usage of serial console instead of keyboard probing +#CFLAGS+= -DFORCE_COMCONSOLE + CLEANFILES+= boot.nohdr boot.strip boot1 boot2 DPADD= ${LIBC} LDFLAGS+= -N -T 0 -nostdlib |
