Makefile.cats.inc revision 1.36
1# $NetBSD: Makefile.cats.inc,v 1.36 2018/12/31 13:30:17 christos Exp $ 2 3MACHINE_ARCH?= arm 4CPPFLAGS+= -D${MACHINE} 5 6.if defined(ABLEELF) && (${ABLEELF} == "1") 7# use a standard ELF format, adjusted to align areas 8KERNLDSCRIPT= ${THISARM}/conf/ldscript.elf 9 10.else 11# Need to convert the kernel from ELF to a.out so that the firmware 12# can load it. 13 14CFLAGS+= -fno-unwind-tables 15 16LOADADDRESS= 0xF0000020 17 18KERNLDSCRIPT= ldscript 19EXTRA_CLEAN+= ${KERNLDSCRIPT} 20 21${KERNLDSCRIPT}: \ 22 ${ARM}/conf/kern.ldscript.head \ 23 ${ARM}/conf/kern.ldscript.tail \ 24 $S/conf/mkldscript.sh \ 25 ${SYSTEM_OBJ} 26 ( cat ${ARM}/conf/kern.ldscript.head ; \ 27 OBJDUMP=${OBJDUMP} ${HOST_SH} $S/conf/mkldscript.sh \ 28 ${SYSTEM_OBJ} ; \ 29 cat ${ARM}/conf/kern.ldscript.tail ) > $@ 30.if ${HAVE_BINUTILS} == 227 31SYSTEM_LD_TAIL_EXTRA+=; \ 32 echo "${OBJCOPY} ${OBJCOPY_ELF2AOUT_FLAGS} $@ $@.aout"; \ 33 ${OBJCOPY} ${OBJCOPY_ELF2AOUT_FLAGS} $@ $@.aout 34.else 35SYSTEM_LD_TAIL_EXTRA+=; \ 36 echo "${ARM_ELF2AOUT} $@ $@.aout"; \ 37 ${ARM_ELF2AOUT} $@ $@.aout 38.endif 39.endif 40 41