stand/i386/Makefile.inc

   1 # Common defines for all of /stand/i386/
   2 #
   3 # $FreeBSD$
   4
   5 .sinclude <bsd.linker.mk>
   6
   7 LOADER_ADDRESS?=0x200000
   8 LDFLAGS+=       -nostdlib
   9 .if defined(LINKER_TYPE) && ${LINKER_TYPE} == "lld"
  10 LDFLAGS+=       -Wl,--no-rosegment
  11 .endif
  12
  13 # BTX components
  14 BTXDIR=         ${BOOTOBJ}/i386/btx
  15 BTXLDR=         ${BTXDIR}/btxldr/btxldr
  16 BTXKERN=        ${BTXDIR}/btx/btx
  17 BTXCRT=         ${BTXDIR}/lib/crt0.o
  18
  19 BTXSRC=         ${BOOTSRC}/i386/btx
  20 BTXLIB=         ${BTXSRC}/lib
  21
  22 CFLAGS+=        -I${BTXLIB}
  23
  24 # compact binary with no padding between text, data, bss
  25 LDSCRIPT=       ${BOOTSRC}/i386/boot.ldscript
  26 # LDFLAGS_BIN=-e start -Ttext ${ORG} -Wl,-T,${LDSCRIPT},-S,--oformat,binary
  27 # LD_FLAGS_BIN=-static -T ${LDSCRIPT} --gc-sections
  28 LDFLAGS_BIN=-e start -Ttext ${ORG} -Wl,-N,-S,--oformat,binary
  29 LD_FLAGS_BIN=-static -N --gc-sections
  30
  31 .if ${MACHINE_CPUARCH} == "amd64"
  32 DO32=1
  33 .endif
  34
  35 .if defined(LOADER_FIREWIRE_SUPPORT)
  36 MK_LOADER_FIREWIRE=yes
  37 .warning "LOADER_FIREWIRE_SUPPORT deprecated, please move to WITH_LOADER_FIREWIRE"
  38 .endif
  39
  40 .include "../Makefile.inc"