-/*
- * metadata/gc-internals.h: Internal GC interface
+/**
+ * \file
+ * Internal GC interface
*
* Author: Paolo Molaro <lupus@ximian.com>
*
#include <mono/metadata/object-internals.h>
#include <mono/metadata/threads-types.h>
#include <mono/sgen/gc-internal-agnostic.h>
-#include <mono/utils/gc_wrapper.h>
#define mono_domain_finalizers_lock(domain) mono_os_mutex_lock (&(domain)->finalizable_objects_hash_lock);
#define mono_domain_finalizers_unlock(domain) mono_os_mutex_unlock (&(domain)->finalizable_objects_hash_lock);
#define MONO_GC_UNREGISTER_ROOT(x) mono_gc_deregister_root ((char*)&(x))
-/*
- * Register a memory location as a root pointing to memory allocated using
- * mono_gc_alloc_fixed (). This includes MonoGHashTable.
- */
-/* The result of alloc_fixed () is not GC tracked memory */
-#define MONO_GC_REGISTER_ROOT_FIXED(x,src,msg) do { \
- if (!mono_gc_is_moving ()) \
- MONO_GC_REGISTER_ROOT_PINNING ((x),(src),(msg)); \
- } while (0)
-
/*
* Return a GC descriptor for an array containing N pointers to memory allocated
* by mono_gc_alloc_fixed ().
* The memory is non-moving and it will be explicitly deallocated.
* size bytes will be available from the returned address (ie, descr
* must not be stored in the returned memory)
- * NOTE: Under Boehm, this returns memory allocated using GC_malloc, so the result should
- * be stored into a location registered using MONO_GC_REGISTER_ROOT_FIXED ().
*/
void* mono_gc_alloc_fixed (size_t size, MonoGCDescriptor descr, MonoGCRootSource source, const char *msg);
void mono_gc_free_fixed (void* addr);
mono_gc_wbarrier_set_root (&((s)->fieldname), (MonoObject*)value); \
} while (0)
-void mono_gc_finalize_threadpool_threads (void);
-
/* fast allocation support */
typedef enum {
// Regular fast path allocator.
MANAGED_ALLOCATOR_REGULAR,
- // Managed allocator that just calls into the runtime. Used when allocation profiling w/ AOT.
+ // Managed allocator that just calls into the runtime.
MANAGED_ALLOCATOR_SLOW_PATH,
+ // Managed allocator that works like the regular one but also calls into the profiler.
+ MANAGED_ALLOCATOR_PROFILER,
} ManagedAllocatorVariant;
int mono_gc_get_aligned_size_for_allocator (int size);
MonoMethod* mono_gc_get_write_barrier (void);
/* Fast valuetype copy */
-void mono_gc_wbarrier_value_copy_bitmap (gpointer dest, gpointer src, int size, unsigned bitmap);
+/* WARNING: [dest, dest + size] must be within the bounds of a single type, otherwise the GC will lose remset entries */
+void mono_gc_wbarrier_range_copy (gpointer dest, gpointer src, int size);
+void* mono_gc_get_range_copy_func (void);
+
/* helper for the managed alloc support */
MonoString *
void* mono_gc_get_nursery (int *shift_bits, size_t *size);
-void mono_gc_set_current_thread_appdomain (MonoDomain *domain);
-
void mono_gc_set_skip_thread (gboolean skip);
#ifndef HOST_WIN32
void mono_gc_register_altstack (gpointer stack, gint32 stack_size, gpointer altstack, gint32 altstack_size);
+gboolean mono_gc_is_critical_method (MonoMethod *method);
+
+gpointer mono_gc_thread_attach (THREAD_INFO_TYPE *info);
+
+void mono_gc_thread_detach_with_lock (THREAD_INFO_TYPE *info);
+
+gboolean mono_gc_thread_in_critical_region (THREAD_INFO_TYPE *info);
+
/* If set, print debugging messages around finalizers. */
extern gboolean log_finalizers;