/** atomic type of wchar_t */
extern atomic_type_kind_t wchar_atomic_kind;
+/** size of long double in bits (this is the size stored to memory, not
+ * necessary the precision of the arithmetic) */
+extern unsigned long_double_size;
+
+/** a hack that adds a call to __main into the main function, necessary on
+ * mingw */
+extern bool enable_main_collect2_hack;
+
+extern bool freestanding;
+
#endif