X-Git-Url: http://wien.tomnetworks.com/gitweb/?a=blobdiff_plain;f=mono%2Fmetadata%2Fnull-gc.c;h=7f37edaad32ad09c0efaa512e07f4875ab9e5dae;hb=1b679bc5aa5161ba1ff9c620f48f153ca98d31a9;hp=d13ecc9f43a74b69d15d7ea4f4d40921434d7603;hpb=538d3bb80572334c18ae117ea7703406a4a22872;p=mono.git

diff --git a/mono/metadata/null-gc.c b/mono/metadata/null-gc.c
index d13ecc9f43a..7f37edaad32 100644
--- a/mono/metadata/null-gc.c
+++ b/mono/metadata/null-gc.c
@@ -1,6 +1,8 @@
 /*
  * null-gc.c: GC implementation using malloc: will leak everything, just for testing.
  *
+ * Copyright 2001-2003 Ximian, Inc (http://www.ximian.com)
+ * Copyright 2004-2009 Novell, Inc (http://www.novell.com)
  */
 
 #include "config.h"
@@ -10,6 +12,11 @@
 
 #ifdef HAVE_NULL_GC
 
+void
+mono_gc_base_init (void)
+{
+}
+
 void
 mono_gc_collect (int generation)
 {
@@ -21,14 +28,31 @@ mono_gc_max_generation (void)
 	return 0;
 }
 
+int
+mono_gc_get_generation  (MonoObject *object)
+{
+	return 0;
+}
+
+int
+mono_gc_collection_count (int generation)
+{
+	return 0;
+}
+
+void
+mono_gc_add_memory_pressure (gint64 value)
+{
+}
+
 /* maybe track the size, not important, though */
-gint64
+int64_t
 mono_gc_get_used_size (void)
 {
 	return 1024*1024;
 }
 
-gint64
+int64_t
 mono_gc_get_heap_size (void)
 {
 	return 2*1024*1024;
@@ -56,6 +80,12 @@ mono_gc_register_thread (void *baseptr)
 	return TRUE;
 }
 
+int
+mono_gc_walk_heap (int flags, MonoGCReferences callback, void *data)
+{
+	return 1;
+}
+
 gboolean
 mono_object_is_alive (MonoObject* o)
 {
@@ -67,8 +97,19 @@ mono_gc_enable_events (void)
 {
 }
 
+int
+mono_gc_register_root (char *start, size_t size, void *descr)
+{
+	return TRUE;
+}
+
 void
-mono_gc_weak_link_add (void **link_addr, MonoObject *obj)
+mono_gc_deregister_root (char* addr)
+{
+}
+
+void
+mono_gc_weak_link_add (void **link_addr, MonoObject *obj, gboolean track)
 {
 	*link_addr = obj;
 }
@@ -85,12 +126,36 @@ mono_gc_weak_link_get (void **link_addr)
 	return *link_addr;
 }
 
+void*
+mono_gc_make_descr_for_string (gsize *bitmap, int numbits)
+{
+	return NULL;
+}
+
+void*
+mono_gc_make_descr_for_object (gsize *bitmap, int numbits, size_t obj_size)
+{
+	return NULL;
+}
+
+void*
+mono_gc_make_descr_for_array (int vector, gsize *elem_bitmap, int numbits, size_t elem_size)
+{
+	return NULL;
+}
+
 void*
 mono_gc_make_descr_from_bitmap (gsize *bitmap, int numbits)
 {
 	return NULL;
 }
 
+void*
+mono_gc_make_root_descr_all_refs (int numbits)
+{
+	return NULL;
+}
+
 void*
 mono_gc_alloc_fixed (size_t size, void *descr)
 {
@@ -116,9 +181,9 @@ mono_gc_wbarrier_set_arrayref (MonoArray *arr, gpointer slot_ptr, MonoObject* va
 }
 
 void
-mono_gc_wbarrier_arrayref_copy (MonoArray *arr, gpointer slot_ptr, int count)
+mono_gc_wbarrier_arrayref_copy (gpointer dest_ptr, gpointer src_ptr, int count)
 {
-	/* no need to do anything */
+	memmove (dest_ptr, src_ptr, count * sizeof (gpointer));
 }
 
 void
@@ -127,10 +192,162 @@ mono_gc_wbarrier_generic_store (gpointer ptr, MonoObject* value)
 	*(void**)ptr = value;
 }
 
+void
+mono_gc_wbarrier_generic_nostore (gpointer ptr)
+{
+}
+
 void
 mono_gc_wbarrier_value_copy (gpointer dest, gpointer src, int count, MonoClass *klass)
 {
+	memmove (dest, src, count * mono_class_value_size (klass, NULL));
+}
+
+void
+mono_gc_wbarrier_object_copy (MonoObject* obj, MonoObject *src)
+{
+	/* do not copy the sync state */
+	memcpy ((char*)obj + sizeof (MonoObject), (char*)src + sizeof (MonoObject),
+			mono_object_class (obj)->instance_size - sizeof (MonoObject));
+}
+
+MonoMethod*
+mono_gc_get_managed_allocator (MonoVTable *vtable, gboolean for_box)
+{
+	return NULL;
+}
+
+MonoMethod*
+mono_gc_get_managed_array_allocator (MonoVTable *vtable, int rank)
+{
+	return NULL;
+}
+
+MonoMethod*
+mono_gc_get_managed_allocator_by_type (int atype)
+{
+	return NULL;
+}
+
+guint32
+mono_gc_get_managed_allocator_types (void)
+{
+	return 0;
+}
+
+const char *
+mono_gc_get_gc_name (void)
+{
+	return "null";
+}
+
+void
+mono_gc_add_weak_track_handle (MonoObject *obj, guint32 gchandle)
+{
+}
+
+void
+mono_gc_change_weak_track_handle (MonoObject *old_obj, MonoObject *obj, guint32 gchandle)
+{
+}
+
+void
+mono_gc_remove_weak_track_handle (guint32 gchandle)
+{
+}
+
+GSList*
+mono_gc_remove_weak_track_object (MonoDomain *domain, MonoObject *obj)
+{
+	return NULL;
+}
+
+void
+mono_gc_clear_domain (MonoDomain *domain)
+{
+}
+
+int
+mono_gc_get_suspend_signal (void)
+{
+	return -1;
+}
+
+MonoMethod*
+mono_gc_get_write_barrier (void)
+{
+	g_assert_not_reached ();
+	return NULL;
+}
+
+void*
+mono_gc_invoke_with_gc_lock (MonoGCLockedCallbackFunc func, void *data)
+{
+	return func (data);
+}
+
+char*
+mono_gc_get_description (void)
+{
+	return g_strdup (DEFAULT_GC_NAME);
+}
+
+void
+mono_gc_set_desktop_mode (void)
+{
+}
+
+gboolean
+mono_gc_is_moving (void)
+{
+	return FALSE;
+}
+
+gboolean
+mono_gc_is_disabled (void)
+{
+	return FALSE;
+}
+
+void
+mono_gc_wbarrier_value_copy_bitmap (gpointer _dest, gpointer _src, int size, unsigned bitmap)
+{
+	g_assert_not_reached ();
+}
+
+guint8*
+mono_gc_get_card_table (int *shift_bits, gpointer *card_mask)
+{
+	g_assert_not_reached ();
+	return NULL;
+}
+
+void*
+mono_gc_get_nursery (int *shift_bits, size_t *size)
+{
+	return NULL;
+}
+
+#ifndef HOST_WIN32
+
+int
+mono_gc_pthread_create (pthread_t *new_thread, const pthread_attr_t *attr, void *(*start_routine)(void *), void *arg)
+{
+	return pthread_create (new_thread, attr, start_routine, arg);
+}
+
+int
+mono_gc_pthread_join (pthread_t thread, void **retval)
+{
+	return pthread_join (thread, retval);
+}
+
+int
+mono_gc_pthread_detach (pthread_t thread)
+{
+	return pthread_detach (thread);
 }
 
 #endif
 
+#endif