1#	$NetBSD: Makefile,v 1.21 2020/08/10 10:59:33 rin Exp $
2
3CPPFLAGS=	${APMCPPFLAGS}
4KSRC=${.CURDIR}/../../..
5ARCHSRC=${.CURDIR}/../..
6I386=${KSRC}/arch/i386
7X86=${KSRC}/arch/x86
8CPPFLAGS+=-I${ARCHSRC} -I${KSRC} -I${.CURDIR} -I${.OBJDIR} -D_MODULE -D_KERNEL
9
10SRCS=	biostramp.S
11OBJS=	biostramp.o
12DEPS=	${APMDEPS}
13STRIP?=	strip
14TRAMP=	${.CURDIR}/biostramp.inc
15
16all: ${TRAMP}
17
18${TRAMP}: biostramp.bin Makefile
19	@([ -f ${TRAMP} ] && mv -f ${TRAMP} ${TRAMP}.bak; exit 0)
20	${HOST_SH} ${.CURDIR}/bin2asm.sh biostramp.bin > ${.TARGET}
21
22machine:
23	@rm -f machine && ln -s ${I386}/include machine
24
25x86:
26	@rm -f x86 && ln -s ${X86}/include x86
27
28.include <bsd.own.mk>
29
30biostramp.bin: biostramp.obj
31	${OBJCOPY} --output-target=binary $? $@
32
33biostramp.obj: ${OBJS} ${DEPS}
34	${LD} -Bstatic -N -Ttext 0 -e do_bios_call -o $@ $(OBJS)
35
36assym.h: machine x86 genassym.cf
37	${TOOL_GENASSYM} -- ${CC} ${CFLAGS:N-Wa,*} ${CPPFLAGS} ${PROF} \
38	    ${GENASSYM_CPPFLAGS} < ${.CURDIR}/genassym.cf > assym.h.tmp && \
39	mv -f assym.h.tmp assym.h
40
41biostramp.S: assym.h
42
43biostramp.o: biostramp.S
44	${CC} ${CPPFLAGS} -DASM -D_LOCORE -c ${.IMPSRC}
45
46clean:
47	rm -f *.o biostramp.obj biostramp.bin biostramp.sym ${TRAMP} \
48	    assym.h ${TRAMP}.bak machine
49
50.include <bsd.dep.mk>
51.include <bsd.subdir.mk>
52.include <bsd.obj.mk>
53