2 files changed, 30 insertions, 0 deletions
diff --git a/Include/internal/pycore_ceval.h b/Include/internal/pycore_ceval.h
index d44afdf..2c6df9a 100644
--- a/Include/internal/pycore_ceval.h
+++ b/Include/internal/pycore_ceval.h
@@ -31,6 +31,9 @@ PyAPI_FUNC(void) _PyEval_SignalAsyncExc(
 PyAPI_FUNC(void) _PyEval_ReInitThreads(
     _PyRuntimeState *runtime);
 
+/* Private function */
+void _PyEval_Fini(void);
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/Include/internal/pycore_code.h b/Include/internal/pycore_code.h
new file mode 100644
index 0000000..88956f1
--- /dev/null
+++ b/Include/internal/pycore_code.h
@@ -0,0 +1,27 @@
+#ifndef Py_INTERNAL_CODE_H
+#define Py_INTERNAL_CODE_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+ 
+typedef struct {
+    PyObject *ptr;  /* Cached pointer (borrowed reference) */
+    uint64_t globals_ver;  /* ma_version of global dict */
+    uint64_t builtins_ver; /* ma_version of builtin dict */
+} _PyOpcache_LoadGlobal;
+
+struct _PyOpcache {
+    union {
+        _PyOpcache_LoadGlobal lg;
+    } u;
+    char optimized;
+};
+
+/* Private API */
+int _PyCode_InitOpcache(PyCodeObject *co);
+
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* !Py_INTERNAL_CODE_H */