sys/boot/efi/boot1/Makefile

   1 # $FreeBSD: head/sys/boot/efi/boot1/Makefile 296769 2016-03-12 21:44:33Z emaste $
   2
   3 MAN=
   4
   5 PROG=           boot1.sym
   6 INTERNALPROG=
   7 WARNS?=         6
   8
   9 # architecture-specific loader code
  10 SRCS=   boot1.c self_reloc.c start.S ufs_module.c
  11
  12 # DO NOT USE -static, this is a special case
  13 .undef NOSHARED
  14
  15 CFLAGS+=        -I.
  16 CFLAGS+=        -I${.CURDIR}/../include
  17 CFLAGS+=        -I${.CURDIR}/../include/${MACHINE}
  18 CFLAGS+=        -I${.CURDIR}/../../../contrib/dev/acpica/source/include
  19 CFLAGS+=        -I${.CURDIR}/../../../contrib/edk2/Include
  20 CFLAGS+=        -I${.CURDIR}/../../..
  21 CFLAGS+=        -DEFI_UFS_BOOT
  22
  23 # Disable stack protector
  24 CFLAGS+=        -fno-stack-protector
  25
  26 .ifdef(EFI_DEBUG)
  27 CFLAGS+=        -DEFI_DEBUG
  28 .endif
  29
  30 # Always add MI sources and REGULAR efi loader bits
  31 .PATH:          ${.CURDIR}/../loader/arch/${MACHINE}
  32 .PATH:          ${.CURDIR}/../loader
  33 .PATH:          ${.CURDIR}/../../common
  34 CFLAGS+=        -I${.CURDIR}/../../common
  35
  36 FILES=  boot1.efi
  37 FILESMODE_boot1.efi=    ${BINMODE}
  38
  39 LDSCRIPT=       ${.CURDIR}/../loader/arch/${MACHINE}/ldscript.${MACHINE}
  40 LDFLAGS+=       -Wl,-T${LDSCRIPT} -Wl,-Bsymbolic -shared
  41
  42 .if ${MACHINE_ARCH} == "aarch64"
  43 CFLAGS+=        -msoft-float -mgeneral-regs-only
  44 .endif
  45 .if ${MACHINE_ARCH} == "x86_64"
  46 CFLAGS+=        -fPIC
  47 LDFLAGS+=       -Wl,-znocombreloc
  48 .endif
  49
  50 #
  51 # Add libstand for the runtime functions used by the compiler - for example
  52 # __aeabi_* (arm) or __divdi3 (i386).
  53 # as well as required string and memory functions for all platforms.
  54 #
  55 DPADD+=         ${LIBSTAND}
  56 LDADD+=         -lstand
  57
  58 DPADD+=         ${LDSCRIPT}
  59
  60 NM?=            nm
  61 OBJCOPY?=       objcopy
  62
  63 .if ${MACHINE_ARCH} == "x86_64"
  64 EFI_TARGET=     pei-x86-64
  65 .else
  66 EFI_TARGET=     binary
  67 .endif
  68
  69 all:    boot1.efi
  70
  71 boot1.efi: ${PROG}
  72         if ${NM} ${.ALLSRC} | grep ' U '; then \
  73                 echo "Undefined symbols in ${.ALLSRC}"; \
  74                 exit 1; \
  75         fi
  76         ${OBJCOPY} -j .peheader -j .text -j .sdata -j .data \
  77                 -j .dynamic -j .dynsym -j .rel.dyn \
  78                 -j .rela.dyn -j .reloc \
  79                 --subsystem efi-app \
  80                 --output-target=${EFI_TARGET} ${.ALLSRC} ${.TARGET}
  81
  82 boot1.o: ${.CURDIR}/../../common/ufsread.c
  83
  84 # The following inserts our objects into a template FAT file system
  85 # created by generate-fat.sh
  86
  87 # XXX generate-fat.sh needs porting
  88 #.include "${.CURDIR}/Makefile.fat"
  89 #BOOT1_MAXSIZE?=        131072
  90
  91 #boot1.efifat: boot1.efi
  92 #       @set -- `ls -l boot1.efi`; \
  93 #       x=$$(($$5-${BOOT1_MAXSIZE})); \
  94 #       if [ $$x -ge 0 ]; then \
  95 #           echo "boot1 $$x bytes too large; regenerate FAT templates?" >&2 ;\
  96 #           exit 1; \
  97 #       fi
  98 #       echo ${.OBJDIR}
  99 #       uudecode ${.CURDIR}/fat-${MACHINE}.tmpl.bz2.uu
 100 #       mv fat-${MACHINE}.tmpl.bz2 ${.TARGET}.bz2
 101 #       bzip2 -f -d ${.TARGET}.bz2
 102 #       dd if=boot1.efi of=${.TARGET} seek=${BOOT1_OFFSET} conv=notrunc \
 103 #           status=none
 104
 105 CLEANFILES= boot1.efi
 106
 107 .include <bsd.prog.mk>