void* __dso_handle = 0;
+/* The "C++ ABI for ARM" document states that static C++ constructors,
+ * which are called from the .init_array, should manually call
+ * __aeabi_atexit() to register static destructors explicitely.
+ *
+ * Note that 'dso_handle' is the address of a magic linker-generate
+ * variable from the shared object that contains the constructor/destructor
+ */
+
/* Make this a weak symbol to avoid a multiple definition error when linking
* with libstdc++-v3. */
int __attribute__((weak))
__aeabi_atexit (void *object, void (*destructor) (void *), void *dso_handle)
{
- return 0;
- //return __cxa_atexit(destructor, object, dso_handle);
+ return __cxa_atexit(destructor, object, dso_handle);
}
p->fns[n].fn_ptr.cxa_func = NULL;
mprotect(p, pgsize, PROT_READ);
}
+#if ANDROID
+ /* it looks like we should always call the function
+ * with an argument, even if dso is not NULL. Otherwise
+ * static destructors will not be called properly on
+ * the ARM.
+ */
+ (*fn.fn_ptr.cxa_func)(fn.fn_arg);
+#else /* !ANDROID */
if (dso != NULL)
(*fn.fn_ptr.cxa_func)(fn.fn_arg);
else
(*fn.fn_ptr.std_func)();
+#endif /* !ANDROID */
}
}