Add a uuencoded binary of a.out arm32 ld.so and update Makefile to extract

on ELF platforms.

This file was created using the following revisions:

	ld.h,v 1.2 1998/12/17 23:36:38 pk
	malloc.c,v 1.7 2000/11/28 06:01:34 mycroft
	rtld.c,v 1.82 2001/09/20 20:55:29 wiz
	shlib.c,v 1.18 2000/05/27 06:53:30 matt
	shlib.h,v 1.1 1998/12/15 23:16:14 pk

arm32 specific files:

	md-static-funcs.c,v 1.1 1997/10/17 21:25:42 mark
	md.c,v 1.11 1999/02/27 03:34:05 tv
	md.h,v 1.4 2000/05/28 01:53:05 matt
	mdprologue.S,v 1.1 1997/10/17 21:25:59 mark

libexec/ld.aout_so/Makefile

@@ -1,4 +1,4 @@
-#	$NetBSD: Makefile,v 1.32 2001/05/06 13:54:04 wiz Exp $
+#	$NetBSD: Makefile,v 1.33 2002/01/22 16:27:51 skrll Exp $
 
 .include <bsd.own.mk>
 .if (${OBJECT_FMT} == "a.out")
@@ -29,7 +29,8 @@ $(PROG):
 .S.o:
 	${CPP} ${.IMPSRC} | ${AS} ${ASFLAGS} -o ${.TARGET} -
 .elif (${OBJECT_FMT} == "ELF" && \
-       (${MACHINE_ARCH} == "i386" || \
+       (${MACHINE_ARCH} == "arm32" || \
+        ${MACHINE_ARCH} == "i386" || \
         ${MACHINE_ARCH} == "m68k" || \
         ${MACHINE_ARCH} == "sparc"))