diff options
Diffstat (limited to 'src/gc/gcimpl.h')
| -rw-r--r-- | src/gc/gcimpl.h | 54 |
1 files changed, 30 insertions, 24 deletions
diff --git a/src/gc/gcimpl.h b/src/gc/gcimpl.h index cb91c4dc3e..2a51d477b0 100644 --- a/src/gc/gcimpl.h +++ b/src/gc/gcimpl.h @@ -39,6 +39,11 @@ void GCProfileWalkHeap(); class gc_heap; class CFinalize; +extern bool g_fFinalizerRunOnShutDown; +extern bool g_built_with_svr_gc; +extern uint8_t g_build_variant; +extern VOLATILE(int32_t) g_no_gc_lock; + class GCHeap : public IGCHeapInternal { protected: @@ -80,19 +85,19 @@ public: void DiagTraceGCSegments (); void PublishObject(uint8_t* obj); - BOOL IsGCInProgressHelper (BOOL bConsiderGCStart = FALSE); + bool IsGCInProgressHelper (bool bConsiderGCStart = false); + + uint32_t WaitUntilGCComplete (bool bConsiderGCStart = false); - uint32_t WaitUntilGCComplete (BOOL bConsiderGCStart = FALSE); + void SetGCInProgress(bool fInProgress); - void SetGCInProgress(BOOL fInProgress); + bool RuntimeStructuresValid(); CLREvent * GetWaitForGCEvent(); HRESULT Initialize (); //flags can be GC_ALLOC_CONTAINS_REF GC_ALLOC_FINALIZE - Object* Alloc (size_t size, uint32_t flags); - Object* AllocAlign8 (size_t size, uint32_t flags); Object* AllocAlign8 (gc_alloc_context* acontext, size_t size, uint32_t flags); private: Object* AllocAlign8Common (void* hp, alloc_context* acontext, size_t size, uint32_t flags); @@ -101,9 +106,9 @@ public: Object* Alloc (gc_alloc_context* acontext, size_t size, uint32_t flags); void FixAllocContext (gc_alloc_context* acontext, - BOOL lockp, void* arg, void *heap); + bool lockp, void* arg, void *heap); - Object* GetContainingObject(void *pInteriorPtr); + Object* GetContainingObject(void *pInteriorPtr, bool fCollectedGenOnly); #ifdef MULTIPLE_HEAPS static void AssignHeap (alloc_context* acontext); @@ -116,15 +121,15 @@ public: void HideAllocContext(alloc_context*); void RevealAllocContext(alloc_context*); - BOOL IsObjectInFixedHeap(Object *pObj); + bool IsObjectInFixedHeap(Object *pObj); - HRESULT GarbageCollect (int generation = -1, BOOL low_memory_p=FALSE, int mode=collection_blocking); + HRESULT GarbageCollect (int generation = -1, bool low_memory_p=false, int mode=collection_blocking); //// // GC callback functions // Check if an argument is promoted (ONLY CALL DURING // THE PROMOTIONSGRANTED CALLBACK.) - BOOL IsPromoted (Object *object); + bool IsPromoted (Object *object); size_t GetPromotedBytes (int heap_index); @@ -152,8 +157,8 @@ public: //returns the generation number of an object (not valid during relocation) unsigned WhichGeneration (Object* object); // returns TRUE is the object is ephemeral - BOOL IsEphemeral (Object* object); - BOOL IsHeapPointer (void* object, BOOL small_heap_only = FALSE); + bool IsEphemeral (Object* object); + bool IsHeapPointer (void* object, bool small_heap_only = false); void ValidateObjectMember (Object *obj); @@ -168,13 +173,13 @@ public: int GetLOHCompactionMode(); void SetLOHCompactionMode(int newLOHCompactionyMode); - BOOL RegisterForFullGCNotification(uint32_t gen2Percentage, + bool RegisterForFullGCNotification(uint32_t gen2Percentage, uint32_t lohPercentage); - BOOL CancelFullGCNotification(); + bool CancelFullGCNotification(); int WaitForFullGCApproach(int millisecondsTimeout); int WaitForFullGCComplete(int millisecondsTimeout); - int StartNoGCRegion(uint64_t totalSize, BOOL lohSizeKnown, uint64_t lohSize, BOOL disallowFullBlockingGC); + int StartNoGCRegion(uint64_t totalSize, bool lohSizeKnown, uint64_t lohSize, bool disallowFullBlockingGC); int EndNoGCRegion(); unsigned GetGcCount(); @@ -184,7 +189,7 @@ public: PER_HEAP_ISOLATED HRESULT GetGcCounters(int gen, gc_counters* counters); - size_t GetValidSegmentSize(BOOL large_seg = FALSE); + size_t GetValidSegmentSize(bool large_seg = false); static size_t GetValidGen0MaxSize(size_t seg_size); @@ -194,11 +199,12 @@ public: PER_HEAP_ISOLATED size_t GetNumberFinalizableObjects(); PER_HEAP_ISOLATED size_t GetFinalizablePromotedCount(); - void SetFinalizeQueueForShutdown(BOOL fHasLock); - BOOL FinalizeAppDomain(AppDomain *pDomain, BOOL fRunFinalizers); - BOOL ShouldRestartFinalizerWatchDog(); + void SetFinalizeQueueForShutdown(bool fHasLock); + bool FinalizeAppDomain(AppDomain *pDomain, bool fRunFinalizers); + bool ShouldRestartFinalizerWatchDog(); void DiagWalkObject (Object* obj, walk_fn fn, void* context); + void SetFinalizeRunOnShutdown(bool value); public: // FIX @@ -229,12 +235,12 @@ public: // FIX #ifndef DACCESS_COMPILE HRESULT WaitUntilConcurrentGCCompleteAsync(int millisecondsTimeout); // Use in native threads. TRUE if succeed. FALSE if failed or timeout #endif - BOOL IsConcurrentGCInProgress(); + bool IsConcurrentGCInProgress(); // Enable/disable concurrent GC void TemporaryEnableConcurrentGC(); void TemporaryDisableConcurrentGC(); - BOOL IsConcurrentGCEnabled(); + bool IsConcurrentGCEnabled(); PER_HEAP_ISOLATED CLREvent *WaitForGCEvent; // used for syncing w/GC @@ -253,7 +259,7 @@ private: } public: //return TRUE if GC actually happens, otherwise FALSE - BOOL StressHeap(gc_alloc_context * acontext = 0); + bool StressHeap(gc_alloc_context * acontext); #ifndef FEATURE_REDHAWK // Redhawk forces relocation a different way #ifdef STRESS_HEAP @@ -273,7 +279,7 @@ protected: virtual void DiagDescrGenerations (gen_walk_fn fn, void *context); - virtual void DiagWalkSurvivorsWithType (void* gc_context, record_surv_fn fn, size_t diag_context, walk_surv_type type); + virtual void DiagWalkSurvivorsWithType (void* gc_context, record_surv_fn fn, void* diag_context, walk_surv_type type); virtual void DiagWalkFinalizeQueue (void* gc_context, fq_walk_fn fn); @@ -283,7 +289,7 @@ protected: virtual void DiagScanDependentHandles (handle_scan_fn fn, int gen_number, ScanContext* context); - virtual void DiagWalkHeap(walk_fn fn, void* context, int gen_number, BOOL walk_large_object_heap_p); + virtual void DiagWalkHeap(walk_fn fn, void* context, int gen_number, bool walk_large_object_heap_p); public: Object * NextObj (Object * object); |