xref: /netbsd-src/share/mk/bsd.endian.mk (revision 6a493d6bc668897c91594964a732d38505b70cbb)
1#	$NetBSD: bsd.endian.mk,v 1.19 2013/08/05 15:33:07 matt Exp $
2
3.if !defined(_BSD_ENDIAN_MK_)
4_BSD_ENDIAN_MK_=1
5
6.include <bsd.init.mk>
7
8.if ${MACHINE_ARCH} == "alpha" || \
9    ${MACHINE_ARCH} == "arm" || \
10    (!empty(MACHINE_ARCH:Mearm*) && empty(MACHINE_ARCH:Mearm*eb)) || \
11    ${MACHINE_ARCH} == "i386" || \
12    ${MACHINE_ARCH} == "ia64" || \
13    ${MACHINE_ARCH} == "vax" || \
14    ${MACHINE_ARCH} == "x86_64" || \
15    ${MACHINE_ARCH:C/^.*el$/el/} == "el"
16TARGET_ENDIANNESS=	1234
17.elif ${MACHINE_ARCH} == "coldfire" || \
18      ${MACHINE_ARCH} == "hppa" || \
19      ${MACHINE_ARCH} == "m68000" || \
20      ${MACHINE_ARCH} == "m68k" || \
21      ${MACHINE_ARCH} == "powerpc" || \
22      ${MACHINE_ARCH} == "powerpc64" || \
23      ${MACHINE_ARCH} == "sparc" || \
24      ${MACHINE_ARCH} == "sparc64" || \
25      ${MACHINE_ARCH:C/^.*eb$/eb/} == "eb"
26TARGET_ENDIANNESS=	4321
27.endif
28
29.endif  # !defined(_BSD_ENDIAN_MK_)
30