1# $NetBSD: Makefile.efiboot,v 1.16 2019/09/13 02:19:45 manu Exp $ 2 3S= ${.CURDIR}/../../../../.. 4 5NOMAN= # defined 6NOPIE= # defined 7NOLIBCSANITIZER=# defined 8NOSANITIZER= # defined 9NORELRO= # defined 10PROG?= boot.efi 11NEWVERSWHAT?= "EFI Boot" 12 13AFLAGS.start.S= ${${ACTIVE_CC} == "clang":?-no-integrated-as:} 14 15SOURCES= start.S boot.c conf.c devopen.c dev_net.c self_reloc.c panic.c 16SOURCES+= efiboot.c efichar.c eficons.c efidelay.c efidev.c 17SOURCES+= efidisk.c efidisk_ll.c efigetsecs.c efimemory.c 18SOURCES+= efinet.c efipxe.c 19LIBI386SRCS= biosdisk.c bootinfo.c bootinfo_biosgeom.c bootmenu.c 20LIBI386SRCS+= diskbuf.c exec.c menuutils.c parseutils.c pread.c 21LIBI386SRCS+= exec_multiboot1.c exec_multiboot2.c 22# use our own nfs implementation 23LIBSASRCS+= nfs.c 24SRCS= ${SOURCES} ${EXTRA_SOURCES} ${LIBI386SRCS} ${LIBSASRCS} 25 26.include <bsd.init.mk> 27 28STRIPFLAG= # nothing 29 30LIBCRT0= # nothing 31LIBCRTI= # nothing 32LIBCRTBEGIN= # nothing 33LIBCRTEND= # nothing 34LIBC= # nothing 35 36BINDIR=/usr/mdec 37BINMODE=444 38 39.PATH: ${.CURDIR} ${.CURDIR}/.. 40.PATH: ${.CURDIR}/../../lib 41.PATH: ${.CURDIR}/../../libsa 42 43LDSCRIPT?= ${.CURDIR}/ldscript 44LDFLAGS+= -nostdlib -T${LDSCRIPT} -Bsymbolic -shared -nocombreloc 45CPPFLAGS+= -I$S -I${.CURDIR} -I${.CURDIR}/.. -I$S/lib/libsa 46CPPFLAGS+= -I${.OBJDIR} 47CPPFLAGS+= -I${.CURDIR}/../../lib 48 49COPTS+= -ffreestanding -fPIC -fshort-wchar -fno-strict-aliasing -fno-builtin 50COPTS+= -fno-stack-protector 51COPTS+= ${${ACTIVE_CC} == "gcc":? -Wno-error=unused-but-set-variable :} 52CPPFLAGS+= -nostdinc -D_STANDALONE 53CPPFLAGS+= -DEFIBOOT 54 55CPPFLAGS+= -Wall -Wmissing-prototypes 56CPPFLAGS+= -Wno-pointer-sign 57 58CPPFLAGS+= -DEFI_ALLOCATE_MAX_ADDRESS=0x100000000ULL 59CPPFLAGS+= -DHEAP_VARIABLE 60CPPFLAGS+= -DSUPPORT_CD9660 61CPPFLAGS+= -D"devb2cdb(bno)=(bno)" 62CPPFLAGS+= -DSUPPORT_DOSFS 63CPPFLAGS+= -DSUPPORT_EXT2FS 64CPPFLAGS+= -DSUPPORT_BOOTP 65CPPFLAGS+= -DSUPPORT_DHCP 66CPPFLAGS+= -DSUPPORT_NFS 67CPPFLAGS+= -DSUPPORT_TFTP 68CPPFLAGS+= -DPASS_BIOSGEOM 69CPPFLAGS+= -DBIOSDISK_DEFAULT_SECSIZE=2048 # for bootinfo_biosgeom.c 70CPPFLAGS+= -DLIBSA_ENABLE_LS_OP 71 72#CPPFLAGS+= -DARP_DEBUG 73#CPPFLAGS+= -DBOOTP_DEBUG 74#CPPFLAGS+= -DNET_DEBUG 75#CPPFLAGS+= -DNETIF_DEBUG 76#CPPFLAGS+= -DNFS_DEBUG 77#CPPFLAGS+= -DRARP_DEBUG 78#CPPFLAGS+= -DRPC_DEBUG 79 80EFIDIR= ${S}/external/bsd/gnu-efi/dist 81GNUEFIARCH?= ${MACHINE_CPU} 82CPPFLAGS+= -I${EFIDIR}/inc -I${EFIDIR}/inc/${GNUEFIARCH} 83CPPFLAGS+= -I${EFIDIR}/inc/protocol 84 85SAMISCCPPFLAGS+= -DLIBSA_PRINTF_LONGLONG_SUPPORT 86SAMISCCPPFLAGS+= -DLIBSA_PRINTF_WIDTH_SUPPORT 87SAMISCCPPFLAGS+= -D"cdb2devb(bno)=(bno)" 88 89### find out what to use for libsa 90SA_AS= library 91SAMISCMAKEFLAGS+="SA_USE_LOADFILE=yes" 92SAMISCMAKEFLAGS+="SA_USE_CREAD=yes" 93SAMISCMAKEFLAGS+="SA_INCLUDE_NET=yes" 94SAMISCMAKEFLAGS+="SA_ENABLE_LS_OP=yes" 95.include "${S}/lib/libsa/Makefile.inc" 96LIBSA= ${SALIB} 97 98### find out what to use for libkern 99KERN_AS= library 100LIBKERN_ARCH?= ${MACHINE_ARCH} 101KERNMISCMAKEFLAGS+="LIBKERN_ARCH=${LIBKERN_ARCH}" 102.include "${S}/lib/libkern/Makefile.inc" 103LIBKERN= ${KERNLIB} 104 105### find out what to use for libz 106Z_AS= library 107.include "${S}/lib/libz/Makefile.inc" 108LIBZ= ${ZLIB} 109 110### find out what to use for libgnuefi 111GNUEFI_AS= library 112LIBGNUEFI_ARCH?= ${MACHINE_ARCH} 113GNUEFIMISCMAKEFLAGS+="LIBGNUEFI_ARCH=${LIBGNUEFI_ARCH}" 114GNUEFIMISCCPPFLAGS+= -I${EFIDIR}/lib 115.include "${S}/lib/libgnuefi/Makefile.inc" 116LIBGNUEFI= ${GNUEFILIB} 117 118cleandir distclean: .WAIT cleanlibdir 119 120cleanlibdir: 121 -rm -rf lib 122 123LIBLIST= ${LIBGNUEFI} ${LIBSA} ${LIBZ} ${LIBKERN} ${LIBSA} 124 125VERSIONMACHINE=x86 126.include "${S}/conf/newvers_stand.mk" 127 128CLEANFILES+= ${PROG}.so ${PROG}.tmp 129 130${PROG}: ${PROG}.so 131 ${OBJCOPY} -j .text -j .sdata -j .data -j .dynamic -j .dynsym \ 132 -j .rel -j .rel.* -j .rela -j .rela.* -j .reloc \ 133 --subsystem efi-app --target=${OBJFMT} ${PROG}.so ${.TARGET} 134 135.include <bsd.prog.mk> 136 137${PROG}.so: ${OBJS} ${LIBLIST} ${LDSCRIPT} ${.CURDIR}/../Makefile.efiboot 138 ${LD} ${LDFLAGS} -o ${.TARGET}.tmp ${OBJS} ${LIBLIST} 139 @if ${OBJDUMP} -t ${.TARGET}.tmp | grep 'UND'; then \ 140 (echo Undefined symbols; false); \ 141 fi 142 rm -f ${.TARGET} 143 mv ${.TARGET}.tmp ${.TARGET} 144 145KLINK_MACHINE?= ${MACHINE} 146.include <bsd.klinks.mk> 147