Set Py_JIT_ENABLED to 2 insetad of 'interpreter'

Author: Eclips4

Modules/_sysconfig.c

@@ -71,11 +71,7 @@ _sysconfig_config_vars_impl(PyObject *module)
     if (Py_JIT_ENABLED == 1) {
         py_jit_enabled = _PyLong_GetOne();
     } else {
-        py_jit_enabled = PyUnicode_FromString("interpreter");
-        if (py_jit_enabled == NULL) {
-            Py_DECREF(config);
-            return NULL;
-        }
+        py_jit_enabled = PyLong_FromInt(2);
     }
 #else
     PyObject *py_jit_enabled = _PyLong_GetZero();

PC/pyconfig.h.in

@@ -102,8 +102,8 @@ WIN32 is still required for the locale module.
 /* #define Py_GIL_DISABLED 1 */
 #endif
 
-/* Define to 1 if you want to enable the JIT */
-/* Define to "interpreter" if you want to enable tier 2 interpreter */
+/* Define to 1 if you want to build an interpreter with JIT, or define to 2
+if you want to enable tier 2 interpreter /*
 #ifndef Py_JIT_ENABLED
 /* #define Py_JIT_ENABLED 1 */
 #endif

PCbuild/_freeze_module.vcxproj

@@ -453,7 +453,7 @@
       <PyConfigHText>$(PyConfigHText.Replace('/* #define Py_JIT_ENABLED 1 */', '#define Py_JIT_ENABLED 1'))</PyConfigHText>
     </PropertyGroup>
     <PropertyGroup Condition="$(UseTIER2) == '4' Or $(UseTIER2) == '6'">
-      <PyConfigHText>$(PyConfigHText.Replace('/* #define Py_JIT_ENABLED 1 */', '#define Py_JIT_ENABLED "interpreter"'))</PyConfigHText>
+      <PyConfigHText>$(PyConfigHText.Replace('/* #define Py_JIT_ENABLED 1 */', '#define Py_JIT_ENABLED 2'))</PyConfigHText>
     </PropertyGroup>
     <Message Text="Updating pyconfig.h" Condition="$(PyConfigHText.TrimEnd()) != $(OldPyConfigH.TrimEnd())" />
     <WriteLinesToFile File="$(IntDir)pyconfig.h"

PCbuild/pythoncore.vcxproj

@@ -709,7 +709,7 @@
       <PyConfigHText>$(PyConfigHText.Replace('/* #define Py_JIT_ENABLED 1 */', '#define Py_JIT_ENABLED 1'))</PyConfigHText>
     </PropertyGroup>
     <PropertyGroup Condition="$(UseTIER2) == '4' Or $(UseTIER2) == '6'">
-      <PyConfigHText>$(PyConfigHText.Replace('/* #define Py_JIT_ENABLED 1 */', '#define Py_JIT_ENABLED "interpreter"'))</PyConfigHText>
+      <PyConfigHText>$(PyConfigHText.Replace('/* #define Py_JIT_ENABLED 1 */', '#define Py_JIT_ENABLED 2'))</PyConfigHText>
     </PropertyGroup>
     <Message Text="Updating pyconfig.h" Condition="$(PyConfigHText.TrimEnd()) != $(OldPyConfigH.TrimEnd())" />
     <WriteLinesToFile File="$(IntDir)pyconfig.h"

configure

@@ -1837,12 +1837,12 @@ case $enable_experimental_jit in
   interpreter)
     jit_flags="";
     tier2_flags="-D_Py_TIER2=4";
-    AC_DEFINE([Py_JIT_ENABLED], ["interpreter"], [Define to interpreter if you want to build an interpreter with enabled tier 2 interpreter])
+    AC_DEFINE([Py_JIT_ENABLED], [2], [Define to 2 if you want to build an interpreter with enabled tier 2 interpreter])
     ;;
   interpreter-off)
     jit_flags="";
     tier2_flags="-D_Py_TIER2=6";
-    AC_DEFINE([Py_JIT_ENABLED], ["interpreter"], [Define to interpreter if you want to build an interpreter with enabled tier 2 interpreter])  # Secret option
+    AC_DEFINE([Py_JIT_ENABLED], [2], [Define to 2 if you want to build an interpreter with enabled tier 2 interpreter])  # Secret option
     ;;
   *) AC_MSG_ERROR(
       [invalid argument: --enable-experimental-jit=$enable_experimental_jit; expected no|yes|yes-off|interpreter]) ;;

configure.ac

@@ -1695,8 +1695,8 @@
 /* Defined if _Complex C type is available. */
 #undef Py_HAVE_C_COMPLEX
 
-/* Define to interpreter if you want to build an interpreter with enabled tier
-   2 interpreter */
+/* Define to 2 if you want to build an interpreter with enabled tier 2
+   interpreter */
 #undef Py_JIT_ENABLED
 
 /* Define if year with century should be normalized for strftime. */