1# $NetBSD: Makefile,v 1.60 2021/02/28 20:27:40 thorpej Exp $ 2 3S= ${.CURDIR}/../../../.. 4 5PROG= ofwboot 6FILES= ${PROG}.elf ${PROG}.xcf 7SRCS= Locore.c boot.c ofdev.c hfs.c net.c netif_of.c \ 8 loadfile_machdep.c 9XCOFFXTRA= Xcoffxtra.c 10XCOFFXTRAOBJ= Xcoffxtra.o 11CFLAGS+= -ffreestanding 12CFLAGS+= ${${ACTIVE_CC} == "gcc":? -msoft-float :} 13CFLAGS+= ${CFLAGS_UNWIND.${ACTIVE_CC}} 14CFLAGS+= -Wall -Wmissing-prototypes -Wstrict-prototypes -Wpointer-arith 15#CPPFLAGS+= -DDEBUG -DNETIF_DEBUG 16CPPFLAGS+= -D_STANDALONE -DSUPPORT_DHCP 17CPPFLAGS+= -DSUPPORT_USTARFS -DHAVE_CHANGEDISK_HOOK 18DBG= -Os 19 20# PR port-macppc/44895 21SRCS+= alloc.c # use ./alloc.c 22#CPPFLAGS+= -DHEAP_VARIABLE # use libsa alloc.c 23 24LIBCRT0= # nothing 25LIBCRTI= # nothing 26LIBCRTBEGIN= # nothing 27LIBCRTEND= # nothing 28LIBC= # nothing 29 30.PATH: ${S}/arch/powerpc/powerpc 31SRCS+= ofwmagic.S 32 33.PATH: ${S}/lib/libsa 34SRCS+= byteorder.c 35 36NOMAN= # defined 37STRIPFLAG= 38BINMODE= 444 39 40.include <bsd.own.mk> 41 42.if !defined(FIXCOFF) 43.if !defined(TOOL_MACPPCFIXCOFF) 44TOOL_MACPPCFIXCOFFDIR!= cd ${.CURDIR}/../fixcoff && ${PRINTOBJDIR} 45TOOL_MACPPCFIXCOFF= ${TOOL_MACPPCFIXCOFFDIR}/fixcoff 46.endif 47.endif 48 49NEWVERSWHAT= "OpenFirmware Boot" 50 51# For now... 52#RELOC= 20000 53RELOC= E00000 54 55ENTRY= _start 56 57CLEANFILES+= ${PROG}.elf ${PROG}.el1 ${PROG}.mrg ${PROG}.xcf 58CLEANFILES+= ${XCOFFXTRAOBJ} 59 60CPPFLAGS+= -I. -I${.CURDIR} -I${.CURDIR}/../../.. -I${.CURDIR}/../../../.. 61CPPFLAGS+= -DRELOC=0x${RELOC} -DRELOC_FLATFILE=0x${RELOC_FLATFILE} 62#CPPFLAGS+= -DXCOFF_GLUE # for booting PCI Powermacs 63 64LINKFLAGS= -N -Ttext ${RELOC} -Bstatic 65LINKFLAGS+= ${LINKFLAGS_UNWIND} 66 67### find out what to use for libkern 68KERN_AS= library 69.include "${S}/lib/libkern/Makefile.inc" 70LIBKERN= ${KERNLIB} 71 72### find out what to use for libz 73Z_AS= library 74.include "${S}/lib/libz/Makefile.inc" 75LIBZ= ${ZLIB} 76 77### find out what to use for libsa 78SA_AS= library 79SAMISCMAKEFLAGS= SA_USE_CREAD=yes SA_USE_LOADFILE=yes 80.include "${S}/lib/libsa/Makefile.inc" 81LIBSA= ${SALIB} 82 83cleandir distclean: .WAIT cleanlibdir 84 85cleanlibdir: 86 -rm -rf lib 87 88.include "${S}/conf/newvers_stand.mk" 89 90all realall: ${PROG} ${PROG}.xcf ${PROG}.elf 91 92${PROG}: ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN} 93 ${_MKTARGET_LINK} 94 ${LD} -s -o ${PROG}.el1 ${LINKFLAGS} \ 95 ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN} 96 ${OBJCOPY} -O binary ${PROG}.el1 ${PROG} 97 98.include <bsd.klinks.mk> 99.include <bsd.prog.mk> 100 101${PROG}.elf: ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN} 102 ${_MKTARGET_LINK} 103 ${LD} -s -o ${PROG}.elf ${LINKFLAGS} \ 104 ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN} 105 106${PROG}.xcf: ${OBJS} ${XCOFFXTRAOBJ} ${LIBSA} ${LIBZ} ${LIBKERN} 107 ${_MKTARGET_LINK} 108 ${LD} -o ${PROG}.mrg ${LINKFLAGS} \ 109 -T ${.CURDIR}/../fixcoff/elf32_powerpc_merge.x \ 110 -e _entry ${XCOFFXTRAOBJ} \ 111 ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN} 112 ${OBJCOPY} -O aixcoff-rs6000 -R .comment -R .note \ 113 ${PROG}.mrg ${PROG}.xcf 114 ${TOOL_MACPPCFIXCOFF} ${PROG}.xcf 115