--- openjdk/hotspot/build/linux/makefiles/saproc.make_back	2009-12-14 13:35:46.000000000 +0100
+++ openjdk/hotspot/make/linux/makefiles/saproc.make	2009-12-14 13:36:47.000000000 +0100
@@ -67,6 +67,7 @@
 	           -I$(BOOT_JAVA_HOME)/include/$(Platform_os_family)    \
 	           $(SASRCFILES)                                        \
 	           $(SA_LFLAGS)                                         \
+		   -g							\
 	           -o $@                                                \
 	           -lthread_db
 
--- openjdk/hotspot/build/linux/makefiles/jsig.make_back	2009-12-14 13:34:56.000000000 +0100
+++ openjdk/hotspot/make/linux/makefiles/jsig.make	2009-12-14 13:35:31.000000000 +0100
@@ -44,6 +44,7 @@
 $(LIBJSIG): $(JSIGSRCDIR)/jsig.c $(LIBJSIG_MAPFILE)
 	@echo Making signal interposition lib...
 	$(QUIETLY) $(CC) $(SYMFLAG) $(ARCHFLAG) $(SHARED_FLAG) $(PICFLAG) \
+			 -g						  \
                          $(LFLAGS_JSIG) -o $@ $< -ldl
 
 install_jsig: $(LIBJSIG)