Fix unwind section bug found by linux kernel.

	* config/tc-ia64.c (output_unw_records): Set U & E flags only if
	unwind.personality_routine is set.

diff --git a/gas/ChangeLog b/gas/ChangeLog
index b888775..89c4878 100644 (file)
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,8 @@
+2000-08-23  Jim Wilson  <wilson@cygnus.com>
+
+       * config/tc-ia64.c (output_unw_records): Set U & E flags only if
+       unwind.personality_routine is set.
+
 2000-08-23  H.J. Lu  <hjl@gnu.org>
 
        * write.c (TC_FIX_ADJUSTABLE): Remove the duplicate.

diff --git a/gas/config/tc-ia64.c b/gas/config/tc-ia64.c
index 66d63c7..517b6d3 100644 (file)
--- a/gas/config/tc-ia64.c
+++ b/gas/config/tc-ia64.c
@@ -2589,8 +2589,10 @@ output_unw_records (list, ptr)
   /* Clear the padding area and personality.  */
   memset (mem + 8 + size, 0 , extra + 8);
   /* Initialize the header area.  */
-  md_number_to_chars (mem, (  ((bfd_vma) 1 << 48)     /* version */
-                           | ((bfd_vma) 3 << 32)     /* U & E handler flags */
+  md_number_to_chars (mem, (((bfd_vma) 1 << 48)     /* version */
+                           | (unwind.personality_routine
+                              ? ((bfd_vma) 3 << 32) /* U & E handler flags */
+                              : 0)
                            | ((size + extra) / 8)),  /* length (dwords) */
                      8);