06feb69276
* Embed the stack into the bss section for loader and netboot. This is required for netboot since otherwise the stack would be inside our heap. * Install loader and netboot in /boot by default. * Fix getbootfile so that it searches for a ',' instead of a ';' when terminating the filename.
75 lines
1.7 KiB
Makefile
75 lines
1.7 KiB
Makefile
# $NetBSD: Makefile,v 1.12 1998/02/19 14:18:36 drochner Exp $
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BASE= loader
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PROG= ${BASE}
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NOMAN=
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NEWVERSWHAT= "SRM disk boot"
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.PATH: ${.CURDIR}/../common
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# i386-specific bootstrap sources
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SRCS+= main.c conf.c
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# Always add MI sources
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.PATH: ${.CURDIR}/../../common
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.include <${.CURDIR}/../../common/Makefile.inc>
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CFLAGS+= -mno-fp-regs
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CFLAGS+= -I${.CURDIR}/../../common -I${.CURDIR}
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CFLAGS+= -I${.CURDIR}/../../.. -I.
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CFLAGS+= -DLOADER
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CFLAGS+= -DPRIMARY_LOAD_ADDRESS=${PRIMARY_LOAD_ADDRESS} \
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-DSECONDARY_LOAD_ADDRESS=${SECONDARY_LOAD_ADDRESS}
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CLEANFILES+= vers.c vers.o gensetdefs.o gensetdefs setdef0.o setdef1.o \
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setdefs.h start.o
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CLEANFILES+= ${BASE} ${BASE}.sym ${BASE}.list
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CFLAGS+= -Wall
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CFLAGS+= -I${LIBSTANDDIR}
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CFLAGS+= -I${.CURDIR}/..
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CRT= start.o
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STRIP=
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BINDIR?= /boot
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all: ${BASE}
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vers.o: ${.CURDIR}/newvers.sh ${.CURDIR}/Makefile
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sh ${.CURDIR}/newvers.sh ${.CURDIR}/version ${NEWVERSWHAT}
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${CC} -c vers.c
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${BASE}: ${BASE}.sym
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objcopy -O binary ${BASE}.sym ${BASE}
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${BASE}.sym: ${OBJS} ${LIBSTAND} ${LIBALPHA} ${CRT} vers.o setdef0.o setdef1.o
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${LD} -o ${BASE}.sym -M -e start -N -Ttext ${SECONDARY_LOAD_ADDRESS} \
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${CRT} setdef0.o ${OBJS} setdef1.o \
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vers.o ${LIBSTAND} ${LIBALPHA} ${LIBSTAND} >${.OBJDIR}/${BASE}.list
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# Other fragments still to be brought in from ../Makfile.booters?
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start.o: ${.CURDIR}/../libalpha/start.S
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${CC} -c ${CFLAGS} $<
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setdef0.o: setdefs.h
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setdef1.o: setdefs.h
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machine:
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ln -sf ${.CURDIR}/../../../alpha/include machine
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CLEANFILES+= machine
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.include <bsd.prog.mk>
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setdefs.h: gensetdefs ${OBJS}
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@echo Generating linker sets
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@./gensetdefs ${OBJS} >setdefs.h
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gensetdefs: gensetdefs.o
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${CC} -static gensetdefs.o -o $@
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gensetdefs.o: gensetdefs.c
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${CC} -c $<
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beforedepend ${OBJS}: machine
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