1# $NetBSD: Makefile.efiboot,v 1.18 2020/09/06 07:20:29 mrg 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?= ${.CURDIR}/ldscript 44LDFLAGS+= --no-dynamic-linker --noinhibit-exec 45LDFLAGS+= -nostdlib -T${LDSCRIPT} -Bsymbolic -shared -nocombreloc 46CPPFLAGS+= -I$S -I${.CURDIR} -I${.CURDIR}/.. -I$S/lib/libsa 47CPPFLAGS+= -I${.OBJDIR} 48CPPFLAGS+= -I${.CURDIR}/../../lib 49 50COPTS+= -ffreestanding -fPIC -fshort-wchar -fno-strict-aliasing -fno-builtin 51COPTS+= -fno-stack-protector 52COPTS+= ${${ACTIVE_CC} == "gcc":? -Wno-error=unused-but-set-variable :} 53CPPFLAGS+= -nostdinc -D_STANDALONE 54CPPFLAGS+= -DEFIBOOT 55 56CPPFLAGS+= -Wall -Wmissing-prototypes 57CPPFLAGS+= -Wno-pointer-sign 58 59CPPFLAGS+= -DEFI_ALLOCATE_MAX_ADDRESS=0x100000000ULL 60CPPFLAGS+= -DHEAP_VARIABLE 61CPPFLAGS+= -DSUPPORT_CD9660 62CPPFLAGS+= -D"devb2cdb(bno)=(bno)" 63CPPFLAGS+= -DSUPPORT_DOSFS 64CPPFLAGS+= -DSUPPORT_EXT2FS 65CPPFLAGS+= -DSUPPORT_BOOTP 66CPPFLAGS+= -DSUPPORT_DHCP 67CPPFLAGS+= -DSUPPORT_NFS 68CPPFLAGS+= -DSUPPORT_TFTP 69CPPFLAGS+= -DPASS_BIOSGEOM 70CPPFLAGS+= -DBIOSDISK_DEFAULT_SECSIZE=2048 # for bootinfo_biosgeom.c 71CPPFLAGS+= -DLIBSA_ENABLE_LS_OP 72 73#CPPFLAGS+= -DARP_DEBUG 74#CPPFLAGS+= -DBOOTP_DEBUG 75#CPPFLAGS+= -DNET_DEBUG 76#CPPFLAGS+= -DNETIF_DEBUG 77#CPPFLAGS+= -DNFS_DEBUG 78#CPPFLAGS+= -DRARP_DEBUG 79#CPPFLAGS+= -DRPC_DEBUG 80 81EFIDIR= ${S}/external/bsd/gnu-efi/dist 82GNUEFIARCH?= ${MACHINE_CPU} 83CPPFLAGS+= -I${EFIDIR}/inc -I${EFIDIR}/inc/${GNUEFIARCH} 84CPPFLAGS+= -I${EFIDIR}/inc/protocol 85 86SAMISCCPPFLAGS+= -DLIBSA_PRINTF_LONGLONG_SUPPORT 87SAMISCCPPFLAGS+= -DLIBSA_PRINTF_WIDTH_SUPPORT 88SAMISCCPPFLAGS+= -D"cdb2devb(bno)=(bno)" 89 90### find out what to use for libsa 91SA_AS= library 92SAMISCMAKEFLAGS+="SA_USE_LOADFILE=yes" 93SAMISCMAKEFLAGS+="SA_USE_CREAD=yes" 94SAMISCMAKEFLAGS+="SA_INCLUDE_NET=yes" 95SAMISCMAKEFLAGS+="SA_ENABLE_LS_OP=yes" 96.include "${S}/lib/libsa/Makefile.inc" 97LIBSA= ${SALIB} 98 99### find out what to use for libkern 100KERN_AS= library 101LIBKERN_ARCH?= ${MACHINE_ARCH} 102KERNMISCMAKEFLAGS+="LIBKERN_ARCH=${LIBKERN_ARCH}" 103.include "${S}/lib/libkern/Makefile.inc" 104LIBKERN= ${KERNLIB} 105 106### find out what to use for libz 107Z_AS= library 108.include "${S}/lib/libz/Makefile.inc" 109LIBZ= ${ZLIB} 110 111### find out what to use for libgnuefi 112GNUEFI_AS= library 113LIBGNUEFI_ARCH?= ${MACHINE_ARCH} 114GNUEFIMISCMAKEFLAGS+="LIBGNUEFI_ARCH=${LIBGNUEFI_ARCH}" 115GNUEFIMISCCPPFLAGS+= -I${EFIDIR}/lib 116.include "${S}/lib/libgnuefi/Makefile.inc" 117LIBGNUEFI= ${GNUEFILIB} 118 119cleandir distclean: .WAIT cleanlibdir 120 121cleanlibdir: 122 -rm -rf lib 123 124LIBLIST= ${LIBGNUEFI} ${LIBSA} ${LIBZ} ${LIBKERN} ${LIBSA} 125 126VERSIONMACHINE=x86 127.include "${S}/conf/newvers_stand.mk" 128 129CLEANFILES+= ${PROG}.so ${PROG}.tmp 130 131${PROG}: ${PROG}.so 132 ${OBJCOPY} -j .text -j .sdata -j .data -j .dynamic -j .dynsym \ 133 -j .rel -j .rel.* -j .rela -j .rela.* -j .reloc \ 134 --subsystem efi-app --target=${OBJFMT} ${PROG}.so ${.TARGET} 135 136.include <bsd.prog.mk> 137 138${PROG}.so: ${OBJS} ${LIBLIST} ${LDSCRIPT} ${.CURDIR}/../Makefile.efiboot 139 ${LD} ${LDFLAGS} -o ${.TARGET}.tmp ${OBJS} ${LIBLIST} 140 @if ${OBJDUMP} -t ${.TARGET}.tmp | grep 'UND'; then \ 141 (echo Undefined symbols; false); \ 142 fi 143 rm -f ${.TARGET} 144 mv ${.TARGET}.tmp ${.TARGET} 145 146CWARNFLAGS.gcc+= ${GCC_NO_ADDR_OF_PACKED_MEMBER} 147 148KLINK_MACHINE?= ${MACHINE} 149.include <bsd.klinks.mk> 150