--- stdcxx-4.2.1/src/iostream.cpp 2008-04-24 20:25:19.000000000 -0400

+++ stdcxx-4.2.1/src/iostream.cpp 2009-07-29 14:48:13.000000000 -0400

@@ -81,6 +81,10 @@

// #defined below

#undef _INIT

+#if defined(_RWSTD_STRICT_SPARCV8_MUTEX_ALIGNMENT)

+# pragma pack(8)

+#endif

+

// stream objects are initialized with static basic_filebuf objects

// based on static data buffers to avoid dynamic memory allocation

// at library initialization time

@@ -180,6 +184,9 @@

#endif // _RWSTD_NO_STATIC_IOSTREAM_INIT

+#if defined(_RWSTD_STRICT_SPARCV8_MUTEX_ALIGNMENT)

+# pragma pack(0)

+#endif

// define iostream objects and their corresponding "buffers"

_RWSTD_DEFINE_STREAM_OBJECT (filebuf, istream, cin, cin, STDIN_FILENO);

@@ -207,6 +214,10 @@

#ifdef _RWSTD_NO_STATIC_IOSTREAM_INIT

+#if defined(_RWSTD_STRICT_SPARCV8_MUTEX_ALIGNMENT)

+# pragma align 8(__rw_stream_initializer)

+#endif

+

// a single (library-wide) iostream initializer object - must be defined

// after the definition of the iostream objects (above) so that when

// its dtor manipulates the objects they have not been destroyed

@@ -220,7 +231,7 @@

// iostream initialization counter

-static int __rw_ios_initcnt /* = 0 */;

+static int __rw_ios_initcnt = 0;

} // namespace __rw