stand/i386/Makefile.inc

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