From: Alexandre Oliva <aoliva@redhat.com>
Date: Wed, 9 Jan 2008 22:36:06 +0000 (+0000)
Subject: * config/tc-ia64.c (ia64_convert_frag): Zero-initialize room for
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=417c21b7ba90d32999afb08b4ef95069728b31eb;p=binutils-gdb.git

* config/tc-ia64.c (ia64_convert_frag): Zero-initialize room for
unwind personality function address.
---

diff --git a/gas/ChangeLog b/gas/ChangeLog
index 46f36be8059..c4c64afc0e9 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,8 @@
+2008-01-09  Alexandre Oliva  <aoliva@redhat.com>
+
+	* config/tc-ia64.c (ia64_convert_frag): Zero-initialize room for
+	unwind personality function address.
+
 2008-01-09  Bob Wilson  <bob.wilson@acm.org>
 	
 	* dwarf2dbg.c (out_sleb128): Delete.
diff --git a/gas/config/tc-ia64.c b/gas/config/tc-ia64.c
index 263374b7b41..3523a0fc3ef 100644
--- a/gas/config/tc-ia64.c
+++ b/gas/config/tc-ia64.c
@@ -1,5 +1,5 @@
 /* tc-ia64.c -- Assembler for the HP/Intel IA-64 architecture.
-   Copyright 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
+   Copyright 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
    Free Software Foundation, Inc.
    Contributed by David Mosberger-Tang <davidm@hpl.hp.com>
 
@@ -3166,6 +3166,10 @@ ia64_convert_frag (fragS *frag)
   if (pad != 0)
     md_number_to_chars (frag->fr_literal + len + 8 - md.pointer_size + pad, 0,
 			md.pointer_size - pad);
+  /* Fill the unwind personality with zeros.  */
+  if (frag->fr_offset)
+    md_number_to_chars (frag->fr_literal + size - md.pointer_size, 0,
+			md.pointer_size);
 
   frag->fr_fix += size;
   frag->fr_type = rs_fill;