diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 7ff15a42d7e..96eb8d6a364 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+Mon May 24 16:44:09 1999  Jakub Jelinek  <jj@ultra.linux.cz>
+
+	* sparc/linux64.h (ASM_OUTPUT_CONSTRUCTOR): Define.
+	(ASM_OUTPUT_DESTRUCTOR): Define.
+
 Mon May 24 14:35:24 1999  Jeffrey A Law  (law@cygnus.com)
 
 	* loop.c (strength_reduce): Do not clear NOT_EVERY_ITERATION at the
diff --git a/gcc/config/sparc/linux64.h b/gcc/config/sparc/linux64.h
index 705b5ca33a0..a1a32dd7a37 100644
--- a/gcc/config/sparc/linux64.h
+++ b/gcc/config/sparc/linux64.h
@@ -364,3 +364,25 @@ do {									\
 	       "ta	0x21\n\t"			\
 	       : /* no outputs */			\
 	       : "r" (ms_flags), "r" (ms_saveret));
+
+/* A C statement (sans semicolon) to output an element in the table of
+   global constructors.  */
+#undef ASM_OUTPUT_CONSTRUCTOR
+#define ASM_OUTPUT_CONSTRUCTOR(FILE,NAME)				\
+  do {									\
+    ctors_section ();							\
+    fprintf (FILE, "\t%s\t ", TARGET_ARCH64 ? ASM_LONGLONG : INT_ASM_OP); \
+    assemble_name (FILE, NAME);						\
+    fprintf (FILE, "\n");						\
+  } while (0)
+
+/* A C statement (sans semicolon) to output an element in the table of
+   global destructors.  */
+#undef ASM_OUTPUT_DESTRUCTOR
+#define ASM_OUTPUT_DESTRUCTOR(FILE,NAME)       				\
+  do {									\
+    dtors_section ();                   				\
+    fprintf (FILE, "\t%s\t ", TARGET_ARCH64 ? ASM_LONGLONG : INT_ASM_OP); \
+    assemble_name (FILE, NAME);              				\
+    fprintf (FILE, "\n");						\
+  } while (0)