atomicity.h: Put the SH4A specific functions in the __gnu_cxx namespace.

2009-04-06  Andrew Stubbs  <ams@codesourcery.com>

	* config/cpu/sh/atomicity.h: Put the SH4A specific functions in the
	__gnu_cxx namespace.  Remove "static inline".

From-SVN: r145613

libstdc++-v3/ChangeLog

+2009-04-06  Andrew Stubbs  <ams@codesourcery.com>
+
+	* config/cpu/sh/atomicity.h: Put the SH4A specific functions in the
+	__gnu_cxx namespace.  Remove "static inline".
+
 2009-04-06  Paolo Carlini  <paolo.carlini@oracle.com>
 
 	* include/bits/random.tcc (linear_congruential_engine<>::

libstdc++-v3/config/cpu/sh/atomicity.h

 // Low-level functions for atomic operations: sh version  -*- C++ -*-
 
-// Copyright (C) 1999, 2001, 2002, 2003, 2004, 2005, 2006
+// Copyright (C) 1999, 2001, 2002, 2003, 2004, 2005, 2006, 2009
 // Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
@@ -30,15 +30,16 @@
 
 #ifdef __SH4A__
 
-#ifndef _GLIBCXX_ATOMICITY_H
-#define _GLIBCXX_ATOMICITY_H	1
+#include <ext/atomicity.h>
+
+_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
 
-typedef int _Atomic_word;
+  typedef int _Atomic_word;
 
-static inline _Atomic_word
-__attribute__ ((__unused__))
-__exchange_and_add (volatile _Atomic_word* __mem, int __val)
-{
+  _Atomic_word
+  __attribute__ ((__unused__))
+  __exchange_and_add (volatile _Atomic_word* __mem, int __val)
+  {
     _Atomic_word __result;
 
     __asm__ __volatile__
@@ -53,13 +54,13 @@ __exchange_and_add (volatile _Atomic_word* __mem, int __val)
        : "r0");
 
     return __result;
-}
+  }
 
 
-static inline void
-__attribute__ ((__unused__))
-__atomic_add (volatile _Atomic_word* __mem, int __val)
-{
+  void
+  __attribute__ ((__unused__))
+  __atomic_add (volatile _Atomic_word* __mem, int __val)
+  {
     asm("0:\n"
 	"\tmovli.l\t@%1,r0\n"
 	"\tadd\t%2,r0\n"
@@ -68,9 +69,9 @@ __atomic_add (volatile _Atomic_word* __mem, int __val)
 	: "+m" (*__mem)
 	: "r" (__mem), "rI08" (__val)
 	: "r0");
-}
+  }
 
-#endif
+_GLIBCXX_END_NAMESPACE
 
 #else /* !__SH4A__ */