blob: 1f779ec8b310d016077edf78e2dc838bb83b7de5 (
plain) (
blame)
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
|
# $FreeBSD$
# Pick up ../Makefile.inc early.
.include <bsd.init.mk>
FILES= ${BOOT}
MAN= ${BOOT}.8
CLEANFILES= ${BOOT}
BOOT= pxeboot
LDR= pxeldr
ORG= 0x7c00
LOADER= loader
M4?= m4
.if defined(BOOT_PXELDR_PROBE_KEYBOARD)
M4FLAGS+= -DPROBE_KEYBOARD
.endif
.if defined(BOOT_PXELDR_ALWAYS_SERIAL)
M4FLAGS+= -DALWAYS_SERIAL
.endif
.if exists(${.OBJDIR}/../loader)
LOADERBIN= ${.OBJDIR}/../loader/loader.bin
.else
LOADERBIN= ${.CURDIR}/../loader/loader.bin
.endif
CLEANFILES+= ${BOOT}.tmp
${BOOT}: ${LDR} ${LOADER}
cat ${LDR} ${LOADER} > ${.TARGET}.tmp
dd if=${.TARGET}.tmp of=${.TARGET} obs=2k conv=osync
rm ${.TARGET}.tmp
CLEANFILES+= ${LDR} ${LDR}.out ${LDR}.o
${LDR}: ${LDR}.out
objcopy -S -O binary ${LDR}.out ${.TARGET}
${LDR}.out: ${LDR}.o
${LD} -N -e start -Ttext ${ORG} -o ${.TARGET} ${LDR}.o
${LDR}.o: ${LDR}.s
(cd ${.CURDIR}; ${M4} ${M4FLAGS} ${LDR}.s) | \
${AS} ${AFLAGS} -o ${.TARGET}
CLEANFILES+= ${LOADER}
${LOADER}: ${LOADERBIN} ${BTXLDR} ${BTXKERN}
btxld -v -f aout -e ${LOADER_ADDRESS} -o ${.TARGET} -l ${BTXLDR} \
-b ${BTXKERN} ${LOADERBIN}
.include <bsd.prog.mk>
|