diff options
Diffstat (limited to 'stand/i386/Makefile.inc')
| -rw-r--r-- | stand/i386/Makefile.inc | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/stand/i386/Makefile.inc b/stand/i386/Makefile.inc new file mode 100644 index 0000000..6a4bea7 --- /dev/null +++ b/stand/i386/Makefile.inc @@ -0,0 +1,36 @@ +# Common defines for all of /stand/i386/ +# +# $FreeBSD$ + +LOADER_ADDRESS?=0x200000 +CFLAGS+= -march=i386 -ffreestanding +CFLAGS.gcc+= -mpreferred-stack-boundary=2 +CFLAGS+= ${CFLAGS_NO_SIMD} -msoft-float +LDFLAGS+= -nostdlib + +# BTX components +BTXDIR= ${BOOTOBJ}/i386/btx +BTXLDR= ${BTXDIR}/btxldr/btxldr +BTXKERN= ${BTXDIR}/btx/btx +BTXCRT= ${BTXDIR}/lib/crt0.o + +BTXSRC= ${BOOTSRC}/i386/btx +BTXLIB= ${BTXSRC}/lib + +# compact binary with no padding between text, data, bss +LDSCRIPT= ${BOOTSRC}/i386/boot.ldscript +# LDFLAGS_BIN=-e start -Ttext ${ORG} -Wl,-T,${LDSCRIPT},-S,--oformat,binary +# LD_FLAGS_BIN=-static -T ${LDSCRIPT} --gc-sections +LDFLAGS_BIN=-e start -Ttext ${ORG} -Wl,-N,-S,--oformat,binary +LD_FLAGS_BIN=-static -N --gc-sections + +.if ${MACHINE_CPUARCH} == "amd64" +DO32=1 +.endif + +.if defined(LOADER_FIREWIRE_SUPPORT) +MK_LOADER_FIREWIRE=yes +.warning "LOADER_FIREWIRE_SUPPORT deprecated, please move to WITH_LOADER_FIREWIRE" +.endif + +.include "../Makefile.inc" |
