diff -r 000000000000 -r bde4ae8d615e os/ossrv/genericopenlibs/cppstdlib/stl/src/cxa.c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/ossrv/genericopenlibs/cppstdlib/stl/src/cxa.c	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,182 @@
+#include "stlport_prefix.h"
+
+#if defined(__unix) && defined(__GNUC__)
+
+#ifdef __FreeBSD__
+#  include <osreldate.h>
+#endif
+
+#if (defined(__FreeBSD__) && (__FreeBSD_version < 503001)) || defined(__sun)
+/* Note: __cxa_finalize and __cxa_atexit present in libc in FreeBSD 5.3, but again absent in 6.0 */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <pthread.h>
+
+/* __asm__ (".symver " "__cxa_finalize" "," "__cxa_finalize" "@" "STLPORT_5_0_0"); */
+/* __asm__ (".symver " "__cxa_finalize" "," "__cxa_finalize" "@@" "STLPORT_5_0_0"); */
+
+/* Not atomic! */
+/* But we can use static mutexes here: I hope that performance issue isn't very
+   significant on unloading (for only few calls, ~10) - ptr */
+
+/*
+#define atomic_compare_and_exchange_bool_acq(mem, newval, oldval) \
+  ({ __typeof (mem) __gmemp = (mem);                                  \
+     __typeof (*mem) __gnewval = (newval);                            \
+                                                                      \
+     *__gmemp == (oldval) ? (*__gmemp = __gnewval, 0) : 1; })
+*/
+
+enum {
+  ef_free, /* `ef_free' MUST be zero!  */
+  ef_us,
+  ef_on,
+  ef_at,
+  ef_cxa
+};
+
+struct exit_function
+{
+  /* `flavour' should be of type of the `enum' above but since we need
+     this element in an atomic operation we have to use `long int'.  */
+  long int flavor;
+  union {
+    void (*at)(void);
+    struct {
+      void (*fn)(int status, void *arg);
+      void *arg;
+    } on;
+    struct {
+      void (*fn)(void *arg, int status);
+      void *arg;
+      void *dso_handle;
+    } cxa;
+  } func;
+};
+
+struct exit_function_list
+{
+  struct exit_function_list *next;
+  size_t idx;
+  struct exit_function fns[32];
+};
+
+struct exit_function *__new_exitfn (void);
+
+/* Register a function to be called by exit or when a shared library
+   is unloaded.  This function is only called from code generated by
+   the C++ compiler.  */
+int __cxa_atexit(void (*func)(void *), void *arg, void *d)
+{
+  struct exit_function *new = __new_exitfn ();
+
+  if ( new == NULL )
+    return -1;
+
+  new->flavor = ef_cxa;
+  new->func.cxa.fn = (void (*) (void *, int)) func;
+  new->func.cxa.arg = arg;
+  new->func.cxa.dso_handle = d;
+  return 0;
+}
+
+
+/* We change global data, so we need locking.  */
+#ifdef __linux__
+static pthread_mutex_t lock = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
+#endif
+#ifdef __FreeBSD__
+static pthread_mutex_t lock =
+  { PTHREAD_MUTEX_RECURSIVE /* PTHREAD_MUTEX_DEFAULT */, PTHREAD_PRIO_NONE, {NULL,NULL},
+    NULL, { NULL }, /* MUTEX_FLAGS_PRIVATE */ 0x1, 0, 0, 0, {NULL, NULL},
+    { 0, 0, 0, 0 } };
+#endif
+#ifdef __sun
+static pthread_mutex_t lock =
+  {{0, 0, 0, PTHREAD_MUTEX_RECURSIVE, _MUTEX_MAGIC}, {{{0}}}, 0};
+#endif
+
+
+static struct exit_function_list initial;
+struct exit_function_list *__exit_funcs = &initial;
+
+struct exit_function *__new_exitfn(void)
+{
+  struct exit_function_list *l;
+  size_t i = 0;
+
+  pthread_mutex_lock( &lock );
+
+  for (l = __exit_funcs; l != NULL; l = l->next) {
+    for (i = 0; i < l->idx; ++i)
+      if (l->fns[i].flavor == ef_free)
+        break;
+    if ( i < l->idx )
+      break;
+
+    if (l->idx < sizeof (l->fns) / sizeof (l->fns[0])) {
+      i = l->idx++;
+      break;
+    }
+  }
+
+  if (l == NULL) {
+    l = (struct exit_function_list *)malloc( sizeof(struct exit_function_list) );
+    if (l != NULL) {
+      l->next = __exit_funcs;
+      __exit_funcs = l;
+
+      l->idx = 1;
+      i = 0;
+    }
+  }
+
+  /* Mark entry as used, but we don't know the flavor now.  */
+  if ( l != NULL )
+    l->fns[i].flavor = ef_us;
+
+  pthread_mutex_unlock( &lock );
+
+  return l == NULL ? NULL : &l->fns[i];
+}
+
+/* If D is non-NULL, call all functions registered with `__cxa_atexit'
+   with the same dso handle.  Otherwise, if D is NULL, call all of the
+   registered handlers.  */
+
+/*
+ * Note, that original __cxa_finalize don't use lock, but use __exit_funcs
+ * i.e. global data.
+ */
+void __cxa_finalize(void *d)
+{
+  struct exit_function_list *funcs;
+
+  pthread_mutex_lock( &lock );
+  for (funcs = __exit_funcs; funcs; funcs = funcs->next) {
+    struct exit_function *f;
+
+    for (f = &funcs->fns[funcs->idx - 1]; f >= &funcs->fns[0]; --f) {
+      if ( (d == NULL || d == f->func.cxa.dso_handle) && (f->flavor == ef_cxa) ) {
+        f->flavor = ef_free;
+        (*f->func.cxa.fn) (f->func.cxa.arg, 0);
+      }
+    }
+  }
+
+  /* Remove the registered fork handlers.  We do not have to
+     unregister anything if the program is going to terminate anyway.  */
+#ifdef UNREGISTER_ATFORK
+  if (d != NULL)
+    UNREGISTER_ATFORK (d);
+#endif
+  pthread_mutex_unlock( &lock );
+}
+
+/* __asm__ (".symver " "__cxa_finalize" "," "__cxa_finalize" "@@" "STLPORT_5_0_0"); */
+/* void __cxa_finalize(void *d) __attribute__ ((weak)); */
+
+#endif /* OS name */
+#endif /* __unix */
+