Fix stable ABI things.

Author: ZeroIntensity

Doc/data/stable_abi.dat

@@ -120,7 +120,9 @@ PyAPI_FUNC(void) PyGILState_Release(PyGILState_STATE);
 PyAPI_FUNC(PyThreadState *) PyGILState_GetThisThreadState(void);
 
 
-/* PEP 788 -- Interpreter guards and views. */
+/* PEP 788 -- Protection against interpreter finalization */
+
+#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= _Py_PACK_VERSION(3, 15)
 
 typedef struct _PyInterpreterGuard PyInterpreterGuard;
 typedef struct _PyInterpreterView PyInterpreterView;
@@ -137,6 +139,8 @@ PyAPI_FUNC(PyThreadState *) PyThreadState_Ensure(PyInterpreterGuard *guard);
 PyAPI_FUNC(PyThreadState *) PyThreadState_EnsureFromView(PyInterpreterView *view);
 PyAPI_FUNC(void) PyThreadState_Release(PyThreadState *tstate);
 
+#endif
+
 #ifndef Py_LIMITED_API
 #  define Py_CPYTHON_PYSTATE_H
 #  include "cpython/pystate.h"

Include/pystate.h

@@ -2715,3 +2715,30 @@
     # Note: The `_reserved` member of this struct is for interal use only.
     # (The definition of 'full-abi' was clarified when this entry was added.)
     struct_abi_kind = 'full-abi'
+
+# PEP 788 finalization protection
+
+[struct.PyInterpreterGuard]
+    added = '3.15'
+    struct_abi_kind = 'opaque'
+[function.PyInterpreterGuard_FromCurrent]
+    added = '3.15'
+[function.PyInterpreterGuard_FromView]
+    added = '3.15'
+[function.PyInterpreterGuard_Close]
+    added = '3.15'
+[struct.PyInterpreterView]
+    added = '3.15'
+    struct_abi_kind = 'opaque'
+[function.PyInterpreterView_FromCurrent]
+    added = '3.15'
+[function.PyInterpreterView_FromMain]
+    added = '3.15'
+[function.PyInterpreterView_Close]
+    added = '3.15'
+[function.PyThreadState_Ensure]
+    added = '3.15'
+[function.PyThreadState_EnsureFromView]
+    added = '3.15'
+[function.PyThreadState_Release]
+    added = '3.15'