Makefile.cats.inc revision 1.29 
1#	$NetBSD: Makefile.cats.inc,v 1.29 2014/11/15 14:02:19 uebayasi 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
8LINKSCRIPT=	-T ${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
16LINKSCRIPT=	-T ldscript
17
18SYSTEM_LD_HEAD_EXTRA+=; \
19	( cat ${ARM}/conf/kern.ldscript.head ; \
20	  OBJDUMP=${OBJDUMP} ${HOST_SH} $S/conf/mkldscript.sh \
21		${SYSTEM_OBJ} ; \
22	  cat ${ARM}/conf/kern.ldscript.tail ) > ldscript
23SYSTEM_DEP+=	${ARM}/conf/kern.ldscript.head \
24		$S/conf/mkldscript.sh \
25		${ARM}/conf/kern.ldscript.tail
26
27SYSTEM_LD_TAIL_EXTRA+=; \
28	echo "${OBJCOPY} ${OBJCOPY_ELF2AOUT_FLAGS} $@ $@.aout"; \
29	${OBJCOPY} ${OBJCOPY_ELF2AOUT_FLAGS} $@ $@.aout
30.endif
31