blob: abc1993c0f7ae89dab0abd383bedd0e709d2b5ac (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
|
# $Id: Makefile,v 1.30 1995/04/20 23:15:03 joerg 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
BINDIR= /usr/mdec
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 sizetest
DPADD= ${LIBC}
LDFLAGS+= -N -T 0 -nostdlib
LDADD= -lc
#LINKS= ${BINDIR}/sdboot ${BINDIR}/wdboot\
# ${BINDIR}/sdboot ${BINDIR}/fdboot\
# ${BINDIR}/bootsd ${BINDIR}/bootwd\
# ${BINDIR}/bootsd ${BINDIR}/bootfd
NOSHARED= YES
NOMAN=
STRIP=
# tunable timeout parameter, waiting for keypress, calibrated in mS
BOOTWAIT?= 5000
# 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 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
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 ***" ; exit 2 ; \
fi
all: boot1 boot2
install:
${INSTALL} ${COPY} -o ${BINOWN} -g ${BINGRP} -m ${BINMODE}\
boot1 ${DESTDIR}${BINDIR}/boot1
${INSTALL} ${COPY} -o ${BINOWN} -g ${BINGRP} -m ${BINMODE}\
boot2 ${DESTDIR}${BINDIR}/boot2
for i in sd fd wd ; do \
( cd ${DESTDIR}${BINDIR} ; \
rm -f boot$${i} $${i}boot ; \
ln -s boot1 $${i}boot ; \
ln -s boot2 boot$${i} ; ) \
done
.include <bsd.prog.mk>
|