Remove the old a.out-only boot loader, we don't use it any more.

The new boot1/boot2 can load a.out and elf kernels directly.
I think the sys/pc98 version can go too as the sys/boot/pc98 code
appears to be functional, but I'll leave that for the pc98 folks.

"There can be only one."

1 files changed, 0 insertions, 90 deletions

diff --git a/sys/i386/boot/biosboot/Makefile b/sys/i386/boot/biosboot/Makefile
deleted file mode 100644
index 781221b..0000000
--- a/sys/i386/boot/biosboot/Makefile
+++ /dev/null
@@ -1,90 +0,0 @@
-# $FreeBSD$
-#
-
-PROG=	boot
-# Order is very important on the SRCS line for this prog
-SRCS=	start.S table.c boot2.S boot.c asm.S bios.S serial.S
-SRCS+=  probe_keyboard.c io.c disk.c sys.c
-
-BINMODE=	444
-CFLAGS=		-O2 -malign-functions=0 -malign-jumps=0 -malign-loops=0 \
-		-DBOOTWAIT=${BOOTWAIT} -DTIMEOUT=${TIMEOUT}
-CFLAGS+=	-DBOOTSEG=${BOOTSEG} -DBOOTSTACK=${BOOTSTACK}
-CFLAGS+=	${CWARNFLAGS}
-
-# By default, if a serial port is going to be used as console, use COM1
-# (aka /dev/ttyd0).
-BOOT_COMCONSOLE_PORT?=0x3F8
-CFLAGS+=	-DCOMCONSOLE=${BOOT_COMCONSOLE_PORT}
-
-BOOT_COMCONSOLE_SPEED?=9600
-CFLAGS+=	-DCONSPEED=${BOOT_COMCONSOLE_SPEED}
-
-# Enable code to take the default boot string from a fixed location on the
-# disk.  See nextboot(8) and README.386BSD for more info.
-#CFLAGS+=	-DNAMEBLOCK
-#CFLAGS+=	-DNAMEBLOCK_WRITEBACK
-
-# Bias the conversion from the BIOS drive number to the FreeBSD unit number
-# for hard disks.  This may be useful for people booting in a mixed IDE/SCSI
-# environment (set BOOT_HD_BIAS to the number of IDE drives).
-#CFLAGS+=	-DBOOT_HD_BIAS=1
-#
-# Details: this only applies if BOOT_HD_BIAS > 0.  If the BIOS drive number
-# for the boot drive is >= BOOT_HD_BIAS, then the boot drive is assumed to
-# be SCSI and have unit number (BIOS_drive_number - BOOT_HD_BIAS).  E.g.,
-# BOOT_HD_BIAS=1 makes BIOS drive 1 correspond to 1:da(0,a) instead of
-# 1:wd(1,a).  If `da' is given explicitly, then the drive is assumed to be
-# SCSI and have BIOS drive number (da_unit_number + BOOT_HD_BIAS).  E.g.,
-# BOOT_HD_BIAS=1 makes da(0,a) correspond to 1:da(0,a) instead of 0:da(0,a).
-
-CLEANFILES+=	boot.nohdr boot.strip boot1 boot2 sizetest
-LDFLAGS+=	-N -T 0 -nostdlib
-NOSHARED=	YES
-NOMAN=
-STRIP=
-
-# tunable timeout parameter, waiting for keypress, calibrated in ms
-BOOTWAIT?=	5000
-# tunable timeout during string input, calibrated in ms
-#TIMEOUT?=	30000
-
-# Location that boot2 is loaded at
-BOOTSEG=	0x1000
-
-# Offset in BOOTSEG for the top of the stack, keep this 16 byte aligned
-BOOTSTACK=	0xFFF0
-
-boot.strip:	boot
-	cp -p boot boot.strip
-	strip -aout boot.strip
-	size -aout boot.strip
-
-boot.nohdr:	boot.strip
-	dd if=boot.strip of=boot.nohdr ibs=32 skip=1 obs=1024b
-	ls -l boot.nohdr
-
-boot1:		boot.nohdr
-	dd if=boot.nohdr of=boot1 bs=512 count=1
-
-boot2:		boot.nohdr
-	dd if=boot.nohdr of=boot2 bs=512 skip=1
-	@dd if=boot2 skip=14 of=sizetest 2> /dev/null
-	@if [ -s sizetest ] ; then \
-		echo "boot2 is too big" >&2 ; \
-		rm boot2 ; \
-		exit 2 ; \
-	fi
-
-all:		boot1 boot2
-
-install:
-	${INSTALL} ${COPY} -o ${BINOWN} -g ${BINGRP} -m ${BINMODE} \
-		boot1 boot2 ${DESTDIR}${BINDIR}/
-
-install-boothelp:
-	${INSTALL} -c -o ${BINOWN} -g ${BINGRP} -m ${NOBINMODE} \
-		${.CURDIR}/boot.help ${DESTDIR}/
-
-.include <bsd.kern.mk>
-.include <bsd.prog.mk>