t-linux64 (EXTRA_MULTILIB_PARTS): Add crtsavres.o Add rules to make null object file.

	* config/rs6000/t-linux64 (EXTRA_MULTILIB_PARTS): Add crtsavres.o
	Add rules to make null object file.

From-SVN: r51901

gcc/ChangeLog

+2002-04-05  Alan Modra  <amodra@bigpond.net.au>
+
+	* config/rs6000/t-linux64 (EXTRA_MULTILIB_PARTS): Add crtsavres.o
+	Add rules to make null object file.
+
 2002-04-04  Jim Blandy  <jimb@redhat.com>
 
 	* cppmacro.c (cpp_macro_definition): Do not emit spaces after

gcc/config/rs6000/t-linux64

@@ -2,7 +2,15 @@
 CRTSTUFF_T_CFLAGS_S =
 TARGET_LIBGCC2_CFLAGS =
 
-EXTRA_MULTILIB_PARTS=crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o
+EXTRA_MULTILIB_PARTS=crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
+			crtsavres.o
+
+# ld provides these functions as needed.
+crtsavres.S:
+	echo >crtsavres.S
+
+$(T)crtsavres.o: crtsavres.S
+	$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -c crtsavres.S -o $(T)crtsavres.o
 
 # Modify the shared lib version file
 SHLIB_MKMAP_OPTS = -v dotsyms=1