freebsd-dev/sys/pc98/boot/rawboot/Makefile
Satoshi Asami 0e408c25a1 Another round of merge/update.
(1) Add PC98 support to apm_bios.h and ns16550.h, remove pc98/pc98/ic
(2) Move PC98 specific code out of cpufunc.h (to pc98.h)
(3) Let the boot subtrees look more alike

Submitted by:	The FreeBSD(98) Development Team
		<freebsd98-hackers@jp.freebsd.org>
1996-09-12 11:12:18 +00:00

85 lines
2.5 KiB
Makefile

# $Id: Makefile,v 1.1 1996/09/11 19:25:11 phk Exp $
#
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
.PATH: ${.CURDIR}/../biosboot
BINDIR= /usr/mdec
BINMODE= 444
CFLAGS= -O2 \
-DPC98 \
-DRAWBOOT \
-I${.CURDIR}/../biosboot \
-DBOOTWAIT=${BOOTWAIT} -DTIMEOUT=${TIMEOUT}
CFLAGS+= -DCOMCONSOLE=0x30 -DCOMCONSOLE_CLK=16 -DCOMCONSOLE_MODE=0x0c
CFLAGS+= -DBOOTSEG=${BOOTSEG} -DBOOTSTACK=${BOOTSTACK}
# Probe the keyboard and use the serial console if the keyboard isn't found.
#CFLAGS+= -DPROBE_KEYBOARD
# Force use of the serial console (after probing the keyboard if
# PROBE_KEYBOARD is defined).
#CFLAGS+= -DFORCE_COMCONSOLE
# 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:sd(0,a) instead of
# 1:wd(1,a). If `sd' is given explicitly, then the drive is assumed to be
# SCSI and have BIOS drive number (sd_unit_number + BOOT_HD_BIAS). E.g.,
# BOOT_HD_BIAS=1 makes sd(0,a) correspond to 1:sd(0,a) instead of 0:sd(0,a).
CLEANFILES+= boot.nohdr boot.strip rawboot sizetest
DPADD= ${LIBC}
LDFLAGS+= -N -T 0 -nostdlib
LDADD= -lc
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= 0x9000
# 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 boot.strip
size boot.strip
boot.nohdr: boot.strip
dd if=boot.strip of=boot.nohdr ibs=32 skip=1 obs=1024b
ls -l boot.nohdr
rawboot: boot.nohdr
dd if=boot.nohdr of=rawboot bs=8k count=1 conv=sync
all: rawboot
install:
${INSTALL} ${COPY} -o ${BINOWN} -g ${BINGRP} -m ${BINMODE}\
rawboot ${DESTDIR}${BINDIR}/rawboot
.include <bsd.prog.mk>