--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/components/stdcxx/patches/045-ios.cpp.patch	Thu Jul 14 11:26:11 2011 -0700
@@ -0,0 +1,43 @@
+--- stdcxx-4.2.1/src/ios.cpp	2008-04-24 20:25:19.000000000 -0400
++++ stdcxx-4.2.1/src/ios.cpp	2009-07-29 17:22:37.000000000 -0400
+@@ -42,9 +42,18 @@
+ 
+ _RWSTD_NAMESPACE (__rw) {
+ 
++#if defined(_RWSTD_STRICT_SPARCV8_MUTEX_ALIGNMENT)
++#  pragma align 8(__rw_std_streams)
++#  pragma pack(8)
++#endif
++
+ // array of pointers to the 8 standard iostream objects
+ _RWSTD_EXPORT const void* __rw_std_streams [8];
+ 
++#if defined(_RWSTD_STRICT_SPARCV8_MUTEX_ALIGNMENT)
++#  pragma pack(0)
++#endif
++
+ }   // namespace __rw
+ 
+ 
+@@ -65,6 +74,10 @@
+ 
+ ios_base::~ios_base()
+ {
++#if defined(_RWSTD_STRICT_SPARCV8_MUTEX_ALIGNMENT)
++#  pragma pack(8)
++#  pragma align 8(U)
++#endif
+     // verify that _C_usr_data is a POD (i.e., has no user-defined ctor)
+     // necessary in order for the C_std_usr_data array defined above to
+     // not be overwritten during dynamic initialization
+@@ -72,6 +85,10 @@
+         ios_base::_C_usr_data dummy;
+     };
+ 
++#if defined(_RWSTD_STRICT_SPARCV8_MUTEX_ALIGNMENT)
++#  pragma pack(0)
++#endif
++
+     // MT guard or reentrancy not necessary in a dtor
+ 
+     if (_C_usr) {