will output proper .arch statements in its output.
No functional change.
# $FreeBSD: src/lib/libio/Makefile,v 1.2 1999/08/28 00:04:42 peter Exp $
-# $OpenBSD: Makefile,v 1.7 2002/07/12 22:30:25 deraadt Exp $
+# $OpenBSD: Makefile,v 1.8 2015/05/30 19:53:02 miod Exp $
MAN= inb.2
MLINKS+= inb.2 dense_base.2 \
.if ${MACHINE} == "alpha"
NOPIC=
SRCS= io.c bwx.c
-CFLAGS+= -Wall -Wno-uninitialized -Wa,-mev56
+CFLAGS+= -Wall -Wno-uninitialized -mbwx
.include <bsd.lib.mk>
.else
NOPROG=