X-Git-Url: http://wien.tomnetworks.com/gitweb/?a=blobdiff_plain;f=mono%2Futils%2Fmono-stack-unwinding.h;h=82f6127a8a67023cbee08f2ed67bacb081f0b2e5;hb=79cc1aeccd086b2d9006d6e549426d4ac1ceb80e;hp=cfeb19d31b9f5960698c4925ba8ecb13e711c757;hpb=aea57f09d430ae672e03d96729d447c814ec867c;p=mono.git

diff --git a/mono/utils/mono-stack-unwinding.h b/mono/utils/mono-stack-unwinding.h
index cfeb19d31b9..82f6127a8a6 100644
--- a/mono/utils/mono-stack-unwinding.h
+++ b/mono/utils/mono-stack-unwinding.h
@@ -1,6 +1,8 @@
-/*
+/**
+ * \file
  * Copyright 2008-2010 Novell, Inc.
  * Copyright 2011 Xamarin Inc.
+ * Licensed under the MIT license. See LICENSE file in the project root for full license information.
  */
 #ifndef __MONO_MONO_STACK_UNWINDING_H__
 #define __MONO_MONO_STACK_UNWINDING_H__
@@ -20,7 +22,11 @@ typedef enum {
 	/* Frame for transitioning to native code */
 	FRAME_TYPE_MANAGED_TO_NATIVE = 2,
 	FRAME_TYPE_TRAMPOLINE = 3,
-	FRAME_TYPE_NUM = 4
+	/* Interpreter frame */
+	FRAME_TYPE_INTERP = 4,
+	/* Frame for transitioning from interpreter to managed code */
+	FRAME_TYPE_INTERP_TO_MANAGED = 5,
+	FRAME_TYPE_NUM = 6
 } MonoStackFrameType;
 
 typedef enum {
@@ -58,6 +64,7 @@ typedef struct {
 	MonoMethod *actual_method;
 	/* The domain containing the code executed by this frame */
 	MonoDomain *domain;
+	/* Whenever method is a user level method */
 	gboolean managed;
 	/*
 	 * Whenever this frame was loaded in async context.
@@ -71,6 +78,12 @@ typedef struct {
 	 */
 	int il_offset;
 
+	/* For FRAME_TYPE_INTERP_EXIT */
+	gpointer interp_exit_data;
+
+	/* For FRAME_TYPE_INTERP */
+	gpointer interp_frame;
+
 	/* The next fields are only useful for the jit */
 	gpointer lmf;
 	guint32 unwind_info_len;
@@ -94,6 +107,8 @@ typedef struct {
 	MonoContext ctx;
 	gpointer unwind_data [3]; /*right now: domain, lmf and jit_tls*/
 	gboolean valid;
+	void *gc_stackdata;
+	int gc_stackdata_size;
 } MonoThreadUnwindState;