/**
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* \file
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* The cross-GC bridge.
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*
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* Copyright (C) 2015 Xamarin Inc
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*
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* Licensed under the MIT license. See LICENSE file in the project root for full license information.
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*/
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#ifndef __MONO_SGENBRIDGEINTERNAL_H__
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#define __MONO_SGENBRIDGEINTERNAL_H__
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#include "config.h"
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#ifdef HAVE_SGEN_GC
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#include "mono/utils/mono-compiler.h"
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#include "mono/sgen/sgen-gc.h"
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#include "mono/metadata/sgen-bridge.h"
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extern volatile gboolean bridge_processing_in_progress;
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extern MonoGCBridgeCallbacks bridge_callbacks;
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gboolean sgen_need_bridge_processing (void);
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void sgen_bridge_reset_data (void);
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void sgen_bridge_processing_stw_step (void);
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void sgen_bridge_processing_finish (int generation);
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gboolean sgen_is_bridge_object (GCObject *obj);
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MonoGCBridgeObjectKind sgen_bridge_class_kind (MonoClass *klass);
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void sgen_bridge_register_finalized_object (GCObject *object);
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void sgen_bridge_describe_pointer (GCObject *object);
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gboolean sgen_is_bridge_object (GCObject *obj);
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void sgen_mark_bridge_object (GCObject *obj);
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gboolean sgen_bridge_handle_gc_param (const char *opt);
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gboolean sgen_bridge_handle_gc_debug (const char *opt);
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void sgen_bridge_print_gc_debug_usage (void);
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typedef struct {
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char *dump_prefix;
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gboolean accounting;
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gboolean scc_precise_merge; // Used by Tarjan
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} SgenBridgeProcessorConfig;
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typedef struct {
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void (*reset_data) (void);
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void (*processing_stw_step) (void);
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void (*processing_build_callback_data) (int generation);
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void (*processing_after_callback) (int generation);
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MonoGCBridgeObjectKind (*class_kind) (MonoClass *klass);
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void (*register_finalized_object) (GCObject *object);
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void (*describe_pointer) (GCObject *object);
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/* Should be called once, immediately after init */
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void (*set_config) (const SgenBridgeProcessorConfig *);
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/*
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* These are set by processing_build_callback_data().
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*/
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int num_sccs;
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MonoGCBridgeSCC **api_sccs;
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int num_xrefs;
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MonoGCBridgeXRef *api_xrefs;
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} SgenBridgeProcessor;
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void sgen_old_bridge_init (SgenBridgeProcessor *collector);
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void sgen_new_bridge_init (SgenBridgeProcessor *collector);
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void sgen_tarjan_bridge_init (SgenBridgeProcessor *collector);
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void sgen_set_bridge_implementation (const char *name);
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void sgen_bridge_set_dump_prefix (const char *prefix);
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void sgen_init_bridge (void);
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#endif
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#endif
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