gh-81057: Move Global Variables Holding Objects to _PyRuntimeState. (gh-99487)

This moves nearly all remaining object-holding globals in core code (other than static types).

https://github.com/python/cpython/issues/81057

1 files changed, 12 insertions, 0 deletions

diff --git a/Include/internal/pycore_global_objects.h b/Include/internal/pycore_global_objects.h
index 3561f686a0..5ad1f7d217 100644
--- a/Include/internal/pycore_global_objects.h
+++ b/Include/internal/pycore_global_objects.h
@@ -10,6 +10,7 @@ extern "C" {
 
 #include "pycore_gc.h"              // PyGC_Head
 #include "pycore_global_strings.h"  // struct _Py_global_strings
+#include "pycore_typeobject.h"      // pytype_slotdef
 
 
 // These would be in pycore_long.h if it weren't for an include cycle.
@@ -20,6 +21,13 @@ extern "C" {
 // Only immutable objects should be considered runtime-global.
 // All others must be per-interpreter.
 
+#define _Py_CACHED_OBJECT(NAME) \
+    _PyRuntime.cached_objects.NAME
+
+struct _Py_cached_objects {
+    PyObject *str_replace_inf;
+};
+
 #define _Py_GLOBAL_OBJECT(NAME) \
     _PyRuntime.global_objects.NAME
 #define _Py_SINGLETON(NAME) \
@@ -54,6 +62,10 @@ struct _Py_global_objects {
 
 struct _Py_interp_cached_objects {
     int _not_set;
+    /* object.__reduce__ */
+    PyObject *objreduce;
+    PyObject *type_slots_pname;
+    pytype_slotdef *type_slots_ptrs[MAX_EQUIV];
 };
 
 #define _Py_INTERP_STATIC_OBJECT(interp, NAME) \