Move "zend_ffi_cdata_ce" to Zend to allow JIT<->FFI interopability on Windows

Author: dstogov

Zend/zend.c

@@ -97,6 +97,8 @@ ZEND_API void (*zend_post_shutdown_cb)(void) = NULL;
 ZEND_ATTRIBUTE_NONNULL ZEND_API zend_result (*zend_random_bytes)(void *bytes, size_t size, char *errstr, size_t errstr_size) = NULL;
 ZEND_ATTRIBUTE_NONNULL ZEND_API void (*zend_random_bytes_insecure)(zend_random_bytes_insecure_state *state, void *bytes, size_t size) = NULL;
 
+ZEND_API zend_class_entry *zend_ffi_cdata_ce = NULL;
+
 /* This callback must be signal handler safe! */
 void (*zend_on_timeout)(int seconds);
 

Zend/zend.h

@@ -387,6 +387,7 @@ ZEND_API ZEND_COLD ZEND_NORETURN void zend_strerror_noreturn(int type, int errn,
 #define ZEND_STANDARD_CLASS_DEF_PTR zend_standard_class_def
 extern ZEND_API zend_class_entry *zend_standard_class_def;
 extern ZEND_API zend_utility_values zend_uv;
+extern ZEND_API zend_class_entry *zend_ffi_cdata_ce;
 
 /* If DTrace is available and enabled */
 extern ZEND_API bool zend_dtrace_enabled;

ext/ffi/ffi.c

@@ -117,8 +117,6 @@ static zend_class_entry *zend_ffi_parser_exception_ce;
 static zend_class_entry *zend_ffi_ce;
 static zend_class_entry *zend_ffi_ctype_ce;
 
-ZEND_API zend_class_entry *zend_ffi_cdata_ce;
-
 static zend_object_handlers zend_ffi_handlers;
 static zend_object_handlers zend_ffi_cdata_handlers;
 static zend_object_handlers zend_ffi_cdata_value_handlers;

ext/ffi/php_ffi.h

@@ -360,8 +360,6 @@ typedef struct _zend_ffi_ctype {
 	zend_ffi_type         *type;
 } zend_ffi_ctype;
 
-extern ZEND_API zend_class_entry *zend_ffi_cdata_ce;
-
 #define ZEND_FFI_TYPE_OWNED        (1<<0)
 
 #define ZEND_FFI_TYPE(t) \