113 lines
2.3 KiB
Makefile
113 lines
2.3 KiB
Makefile
# $NetBSD: Makefile,v 1.3 2001/09/22 03:34:20 tv Exp $
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CURDIR= ${.CURDIR}
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S= ${CURDIR}/../../../..
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#
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# Override normal settings
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#
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WARNS= 0
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PROG?= ofwboot
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SRCS= srt0.s Locore.c boot.c ofdev.c alloc.c net.c netif_of.c vers.c
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.PATH: ${S}/arch/sparc64/sparc64
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CWARNFLAGS+= -Wno-main
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CFLAGS+= ${COPTS} ${CEXTRAFLAGS}
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CPPFLAGS+= -D_STANDALONE -DSUN4U
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#CPPFLAGS+= -DNETIF_DEBUG
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MKMAN= no
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STRIPFLAG=
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BINMODE= 444
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NEWVERSWHAT= "OpenFirmware Boot"
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#
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# Elf64 defaults to 1MB
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#
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# We may get address conflicts with other bootloaders, say
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# Sun's ufsboot, so we'll pick a reasonably empty address.
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#
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RELOC= 800000
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ENTRY= _start
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CLEANFILES+= vers.c sparc machine
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CPPFLAGS+= -I${CURDIR}/../../.. -I${CURDIR}/../../../.. -I${CURDIR} -I.
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CPPFLAGS+= -DRELOC=0x${RELOC}
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#
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# XXXXX FIXME
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#
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CPPFLAGS+= -DSPARC_BOOT_AOUT
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CPPFLAGS+= -DSPARC_BOOT_ELF
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CPPFLAGS+= -DSPARC_BOOT_UFS
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CPPFLAGS+= -DSPARC_BOOT_NFS
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#CPPFLAGS+= -DSPARC_BOOT_HSFS
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### find out what to use for libkern
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KERN_AS= library
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.include "${S}/lib/libkern/Makefile.inc"
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LIBKERN= ${KERNLIB}
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### find out what to use for libz
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Z_AS= library
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.include "${S}/lib/libz/Makefile.inc"
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LIBZ= ${ZLIB}
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### find out what to use for libsa
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SA_AS= library
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SAMISCMAKEFLAGS= SA_USE_CREAD=yes
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.include "${S}/lib/libsa/Makefile.inc"
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LIBSA= ${SALIB}
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.NOPATH: machine sparc64
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${SRCS}: machine sparc64
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machine:
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rm -f machine
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ln -s sparc64 machine
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sparc64:
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rm -f sparc64
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ln -s ${.CURDIR}/../../../sparc64/include sparc64
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vers.c: version
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sh ${S}/conf/newvers_stand.sh ${CURDIR}/version "sparc64" ${NEWVERSWHAT}
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.if CROSS
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${PROG}: ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN}
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${LD} -N -p -Ttext ${RELOC} -e ${ENTRY} >lderr -o ${PROG} \
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${OBJS} -L${SADST} -lsa -L${ZDST} -lz -L${KERNDST} -lkern # solaris linker
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.else
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${PROG}: ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN}
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${LD} -X -N -Ttext ${RELOC} -e ${ENTRY} -o ${PROG} \
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${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN} # native linker
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.endif
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.include <bsd.prog.mk>
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.if ${MACHINE_ARCH} == "sparc64"
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AFLAGS+= -Wa,-Av9a
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CEXTRAFLAGS?= -D_LP64
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.else
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AFLAGS+= -Wa,-Av8plusa
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.endif
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.if CROSS
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AFLAGS+= -x assembler-with-cpp -traditional-cpp -D_LOCORE -D__ELF__
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CEXTRAFLAGS?= -D_LP64
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.else
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AFLAGS+= -x assembler-with-cpp -traditional-cpp -D_LOCORE -D__ELF__ ${CEXTRAFLAGS}
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.endif
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NORMAL_S= ${CC} ${AFLAGS} ${CPPFLAGS} -c $<
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srt0.o: srt0.s
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${NORMAL_S}
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# Explicit dependency for this.
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boot.o: boot.c elfXX_exec.c
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