--- gcc/config/m88k/t-dgux	2018/04/24 18:10:23	1.1.1.1
+++ gcc/config/m88k/t-dgux	2018/04/24 18:20:31	1.1.1.3
@@ -9,12 +9,15 @@ $(MOVE_ASM): $(srcdir)/config/m88k/m88k-
 
 LIB2FUNCS_EXTRA = $(MOVE_ASM)
 LIBGCC1 = libgcc1.null
+CROSS_LIBGCC1 = libgcc1.null
 
-# For DG/UX we build crtbegin.o and crtend.o which serve to add begin and
-# end labels to the .ctors and .dtors section when we link using gcc.
-# In a coff environment, a link script is required.
-
-EXTRA_PARTS=crtbegin.o crtend.o m88kdgux.ld
-
+# In a coff environment, a link script is required for ctors and dtors.
 m88kdgux.ld: $(srcdir)/config/m88k/dgux.ld
 	rm -f m88kdgux.ld; cp $(srcdir)/config/m88k/dgux.ld ./m88kdgux.ld
+
+# A bcs crtbegin.o is needed since bcs does not  
+# increment the stack pointer in the init section as elf does 
+bcscrtbegin.o:     crtstuff.c $(GCC_PASSES) $(CONFIG_H) gbl-ctors.h
+	$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) -DCRT_BEGIN -DBCS \
+	-finhibit-size-directive -fno-inline-functions \
+	-g0 -c $(srcdir)/crtstuff.c -o bcscrtbegin.o