Merge pull request #3647 from BrzVlad/fix-sgen-internal-alloc

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

diff --git a/mono/metadata/metadata-internals.h b/mono/metadata/metadata-internals.h
index a4f566349882bf1bdfab8f2ccbe62d07cb81796f..a529a3f3642e559dd4a16463e6ce6e930018c871 100644 (file)
--- a/mono/metadata/metadata-internals.h
+++ b/mono/metadata/metadata-internals.h
@@ -175,10 +175,12 @@ typedef struct {
 
 struct _MonoImage {
        /*
-        * The number of assemblies which reference this MonoImage though their 'image'
-        * field plus the number of images which reference this MonoImage through their 
-        * 'modules' field, plus the number of threads holding temporary references to
-        * this image between calls of mono_image_open () and mono_image_close ().
+        * This count is incremented during these situations:
+        *   - An assembly references this MonoImage though its 'image' field
+        *   - This MonoImage is present in the 'files' field of an image
+        *   - This MonoImage is present in the 'modules' field of an image
+        *   - A thread is holding a temporary reference to this MonoImage between
+        *     calls to mono_image_open and mono_image_close ()
         */
        int   ref_count;
 
@@ -258,19 +260,21 @@ struct _MonoImage {
        MonoAssembly **references;
        int nreferences;
 
-       /* Code files in the assembly. */
+       /* Code files in the assembly. The main assembly has a "file" table and also a "module"
+        * table, where the module table is a subset of the file table. We track both lists,
+        * and because we can lazy-load them at different times we reference-increment both.
+        */
        MonoImage **modules;
        guint32 module_count;
        gboolean *modules_loaded;
 
-       /*
-        * Files in the assembly. Items are either NULL or alias items in modules, so this does not impact ref_count.
-        * Protected by the image lock.
-        */
        MonoImage **files;
+       guint32 file_count;
 
        gpointer aot_module;
 
+       guint8 aotid[16];
+
        /*
         * The Assembly this image was loaded from.
         */
@@ -334,6 +338,8 @@ struct _MonoImage {
        GHashTable *ldflda_wrapper_cache;
        GHashTable *stfld_wrapper_cache;
        GHashTable *isinst_cache;
+
+       GHashTable *icall_wrapper_cache;
        GHashTable *castclass_cache;
        GHashTable *proxy_isinst_cache;
        GHashTable *rgctx_template_hash; /* LOCKING: templates lock */
@@ -721,19 +727,6 @@ mono_metadata_interfaces_from_typedef_full  (MonoImage             *image,
                                                                                         MonoGenericContext    *context,
                                                                                         MonoError *error);
 
-MonoArrayType *
-mono_metadata_parse_array_full              (MonoImage             *image,
-                                            MonoGenericContainer  *container,
-                                            const char            *ptr,
-                                            const char           **rptr);
-
-MONO_API MonoType *
-mono_metadata_parse_type_full               (MonoImage             *image,
-                                            MonoGenericContainer  *container,
-                                            short                  opt_attrs,
-                                            const char            *ptr,
-                                            const char           **rptr);
-
 MONO_API MonoMethodSignature *
 mono_metadata_parse_method_signature_full   (MonoImage             *image,
                                             MonoGenericContainer  *generic_container,
@@ -745,7 +738,12 @@ mono_metadata_parse_method_signature_full   (MonoImage             *image,
 MONO_API MonoMethodHeader *
 mono_metadata_parse_mh_full                 (MonoImage             *image,
                                             MonoGenericContainer  *container,
-                                            const char            *ptr);
+                                            const char            *ptr,
+                                                MonoError *error);
+
+MonoMethodSignature  *mono_metadata_parse_signature_checked (MonoImage *image, 
+                                                            uint32_t    token,
+                                                            MonoError *error);
 
 gboolean
 mono_method_get_header_summary (MonoMethod *method, MonoMethodHeaderSummary *summary);
@@ -786,7 +784,7 @@ gboolean
 mono_metadata_generic_param_equal (MonoGenericParam *p1, MonoGenericParam *p2);
 
 void mono_dynamic_stream_reset  (MonoDynamicStream* stream);
-void mono_assembly_addref       (MonoAssembly *assembly);
+MONO_API void mono_assembly_addref       (MonoAssembly *assembly);
 void mono_assembly_load_friends (MonoAssembly* ass);
 gboolean mono_assembly_has_skip_verification (MonoAssembly* ass);