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# $OpenBSD: Makefile,v 1.2 1996/04/26 18:22:51 mickey Exp $
# $NetBSD: Makefile,v 1.4 1994/10/27 04:20:59 cgd Exp $
# uncomment one of these as appropriate for the board being used
#ETH_OBJ = ne2100.o
ETH_OBJ = wd80x3.o
# set this to the size of the eprom (decimal)
ROM_SIZE = 16384
.SUFFIXES: .s .c .o .list
.c.list:
$(CC) $(CFLAGS) $(INC) -nostdinc -S $<
$(AS) $*.s -a -o /dev/null > $@
rm $*.s
.s.o:
@echo $(AS) -o $*.o $< [$(DEFINES)]
-@trap "/bin/rm -f $*.i X$*.c; exit 0" 0 1 2 3 10 15; \
/bin/rm -f X$*.c; \
ln -s $< X$*.c; \
$(CC) -I${.CURDIR} -E $(CFLAGS) -nostdinc X$*.c > $*.i; \
if [ $$? != 0 ]; then :; \
else \
$(AS) $*.i -o $@; \
fi
.s.list:
@echo $(AS) -o $*.o $< [$(DEFINES)]
-@trap "/bin/rm -f $*.i X$*.c; exit 0" 0 1 2 3 10 15; \
/bin/rm -f X$*.c; \
ln -s $< X$*.c; \
$(CC) -E $(CFLAGS) -nostdinc X$*.c > $*.i; \
if [ $$? != 0 ]; then :; \
else \
$(AS) $*.i -a -o /dev/null > $@; \
fi
# the relocation address (hex)
RELOC= 98000
CFLAGS= -O2 $(DEFINES)
DEFINES=-DRELOC=0x$(RELOC) -DROM_SIZE=$(ROM_SIZE) -DTRACE=0 -Dprinte=printf \
-DDEBUG -DUSE_BOOTP -DUSE_RARP #-DPhysBcopy=bcopy -DPhysBzero=bzero
NOMAN= noman
PROG= genprom
BOOT_OBJS+= start.o main.o cga.o kbd.o packet.o tftp.o arp.o \
$(ETH_OBJ) misc.o asm.o
all: genprom boot.bin
boot.bin: $(BOOT_OBJS)
${LD} -e _start -N -T ${RELOC} ${BOOT_OBJS}
cp a.out boot.sym
rm -f $@
strip a.out
dd if=a.out of=boot.v ibs=32 skip=1 obs=1024b
./genprom <boot.v >$@
rm -f a.out boot.v
# copy to dos floppy for testing (faster than burning an eprom)
dostest: boot.bin
mcopy -n boot.bin a:
TAGS: main.c cga.c kbd.c packet.c tftp.c arp.c wd80x3.c misc.c proto.h
etags main.c cga.c kbd.c packet.c tftp.c arp.c wd80x3.c misc.c proto.h
clean:
rm -f *.o *.list *~ genprom
cleandir: clean
rm -f boot.bin boot.sym
.include <bsd.prog.mk>
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