FreeBSD source tree
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
 
 

41 lines
944 B

# Common defines for all of stand/i386/
#
# $FreeBSD$
.include "bsd.linker.mk"
LOADER_ADDRESS?=0x200000
LDFLAGS+= -nostdlib
LDFLAGS.lld+= -Wl,--no-rosegment
MK_PIE:= no
# BTX components
BTXDIR= ${BOOTOBJ}/i386/btx
BTXLDR= ${BTXDIR}/btxldr/btxldr
BTXKERN= ${BTXDIR}/btx/btx
BTXCRT= ${BTXDIR}/lib/crt0.o
BTXSRC= ${BOOTSRC}/i386/btx
BTXLIB= ${BTXSRC}/lib
CFLAGS+= -I${BTXLIB}
# compact binary with no padding between text, data, bss
LDSCRIPT= ${BOOTSRC}/i386/boot.ldscript
LDFLAGS_ORG= -Wl,--defsym,ORG=${ORG},-T,${LDSCRIPT}
LDFLAGS_BIN= -e start ${LDFLAGS_ORG} -Wl,-N,-S,--oformat,binary
.if ${LINKER_FEATURES:Mbuild-id} != ""
LDFLAGS_BIN+= -Wl,--build-id=none
.endif
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"