2 * Copyright 2011 Novell, Inc.
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5 * a copy of this software and associated documentation files (the
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9 * permit persons to whom the Software is furnished to do so, subject to
10 * the following conditions:
12 * The above copyright notice and this permission notice shall be
13 * included in all copies or substantial portions of the Software.
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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24 #ifndef _MONO_SGEN_BRIDGE_H_
25 #define _MONO_SGEN_BRIDGE_H_
27 #include <mono/utils/mono-publib.h>
32 SGEN_BRIDGE_VERSION = 4
36 /* Instances of this class should be scanned when computing the transitive dependency among bridges. E.g. List<object>*/
37 GC_BRIDGE_TRANSPARENT_CLASS,
38 /* Instances of this class should not be scanned when computing the transitive dependency among bridges. E.g. String*/
39 GC_BRIDGE_OPAQUE_CLASS,
40 /* Instances of this class should be bridged and have their dependency computed. */
41 GC_BRIDGE_TRANSPARENT_BRIDGE_CLASS,
42 /* Instances of this class should be bridged but no dependencies should not be calculated. */
43 GC_BRIDGE_OPAQUE_BRIDGE_CLASS,
44 } MonoGCBridgeObjectKind;
47 mono_bool is_alive; /* to be set by the cross reference callback */
49 MonoObject *objs [MONO_ZERO_LEN_ARRAY];
59 MonoGCBridgeObjectKind (*bridge_class_kind) (MonoClass *klass);
60 mono_bool (*is_bridge_object) (MonoObject *object);
61 void (*cross_references) (int num_sccs, MonoGCBridgeSCC **sccs, int num_xrefs, MonoGCBridgeXRef *xrefs);
62 } MonoGCBridgeCallbacks;
64 MONO_API void mono_gc_register_bridge_callbacks (MonoGCBridgeCallbacks *callbacks);
66 MONO_API void mono_gc_wait_for_bridge_processing (void);