Merge pull request #4716 from Unity-Technologies/eglib-msvc-targets

[mono.git] / mono / metadata / gc-internals.h

diff --git a/mono/metadata/gc-internals.h b/mono/metadata/gc-internals.h
index afb6522d1cba060c2c664bc069377fcc0aa1b621..c6cffb2881b69d78cb4c806b361b1300af28bb94 100644 (file)
--- a/mono/metadata/gc-internals.h
+++ b/mono/metadata/gc-internals.h
@@ -1,5 +1,6 @@
-/*
- * metadata/gc-internals.h: Internal GC interface
+/**
+ * \file
+ * Internal GC interface
  *
  * Author: Paolo Molaro <lupus@ximian.com>
  *
@@ -16,7 +17,6 @@
 #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);
@@ -26,16 +26,6 @@
 
 #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 ().
@@ -131,8 +121,6 @@ gboolean mono_gc_user_markers_supported (void);
  * 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);
@@ -181,8 +169,6 @@ void mono_gc_wbarrier_set_root (gpointer ptr, MonoObject *value);
        mono_gc_wbarrier_set_root (&((s)->fieldname), (MonoObject*)value); \
 } while (0)
 
-void  mono_gc_finalize_threadpool_threads (void);
-
 /* fast allocation support */
 
 typedef enum {
@@ -207,7 +193,10 @@ MonoMethod* mono_gc_get_specific_write_barrier (gboolean is_concurrent);
 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 *
@@ -360,6 +349,8 @@ guint mono_gc_get_vtable_bits (MonoClass *klass);
 
 void mono_gc_register_altstack (gpointer stack, gint32 stack_size, gpointer altstack, gint32 altstack_size);
 
+gboolean mono_gc_is_critical_method (MonoMethod *method);
+
 /* If set, print debugging messages around finalizers. */
 extern gboolean log_finalizers;