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