Makefile.cats.inc revision 1.31 
1#	$NetBSD: Makefile.cats.inc,v 1.31 2014/11/25 12:02:20 skrll 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
17LOADADDRESS=	0xF0000020
18
19SYSTEM_LD_HEAD_EXTRA+=; \
20	( cat ${ARM}/conf/kern.ldscript.head ; \
21	  OBJDUMP=${OBJDUMP} ${HOST_SH} $S/conf/mkldscript.sh \
22		${SYSTEM_OBJ} ; \
23	  cat ${ARM}/conf/kern.ldscript.tail ) > ldscript
24KERNLDSCRIPT=	${ARM}/conf/kern.ldscript.head \
25		$S/conf/mkldscript.sh \
26		${ARM}/conf/kern.ldscript.tail
27
28SYSTEM_LD_TAIL_EXTRA+=; \
29	echo "${OBJCOPY} ${OBJCOPY_ELF2AOUT_FLAGS} $@ $@.aout"; \
30	${OBJCOPY} ${OBJCOPY_ELF2AOUT_FLAGS} $@ $@.aout
31.endif
32