From: Ian Lance Taylor <ian@airs.com>
Date: Sat, 28 Jan 2012 00:59:27 +0000 (+0000)
Subject: 	* elfcpp.h (STT_GNU_IFUNC): Add comment.
X-Git-Tag: sid-snapshot-20120201~24
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c110c91fee2ea9cd12c1cf073547384b19fb159c;p=external%2Fbinutils.git

	* elfcpp.h (STT_GNU_IFUNC): Add comment.
---

diff --git a/elfcpp/ChangeLog b/elfcpp/ChangeLog
index 94986c8..f750c4b 100644
--- a/elfcpp/ChangeLog
+++ b/elfcpp/ChangeLog
@@ -1,3 +1,7 @@
+2012-01-27  Ian Lance Taylor  <iant@google.com>
+
+	* elfcpp.h (STT_GNU_IFUNC): Add comment.
+
 2011-07-03  Samuel Thibault  <samuel.thibault@gnu.org>
 	    Thomas Schwinge  <thomas@schwinge.name>
 
diff --git a/elfcpp/elfcpp.h b/elfcpp/elfcpp.h
index 7a70765..7258f5f 100644
--- a/elfcpp/elfcpp.h
+++ b/elfcpp/elfcpp.h
@@ -1,6 +1,7 @@
 // elfcpp.h -- main header file for elfcpp    -*- C++ -*-
 
-// Copyright 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+// Copyright 2006, 2007, 2008, 2009, 2010, 2011, 2012
+// Free Software Foundation, Inc.
 // Written by Ian Lance Taylor <iant@google.com>.
 
 // This file is part of elfcpp.
@@ -513,8 +514,12 @@ enum STT
   STT_FILE = 4,
   STT_COMMON = 5,
   STT_TLS = 6,
-  STT_LOOS = 10,
+
+  // GNU extension: symbol value points to a function which is called
+  // at runtime to determine the final value of the symbol.
   STT_GNU_IFUNC = 10,
+
+  STT_LOOS = 10,
   STT_HIOS = 12,
   STT_LOPROC = 13,
   STT_HIPROC = 15,