1 files changed, 33 insertions, 0 deletions
diff --git a/src/unwinder/i386/unwinder_i386.h b/src/unwinder/i386/unwinder_i386.h
new file mode 100644
index 0000000000..bed30bf894
--- /dev/null
+++ b/src/unwinder/i386/unwinder_i386.h
@@ -0,0 +1,33 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+//
+
+#ifndef __unwinder_i386_h__
+#define __unwinder_i386_h__
+
+#include "unwinder.h"
+
+#ifdef WIN64EXCEPTIONS
+//---------------------------------------------------------------------------------------
+//
+// See the comment for the base class code:OOPStackUnwinder.
+//
+
+class OOPStackUnwinderX86 : public OOPStackUnwinder
+{
+public:
+    static HRESULT VirtualUnwind(__in DWORD HandlerType,
+        __in DWORD ImageBase,
+        __in DWORD ControlPc,
+        __in _PIMAGE_RUNTIME_FUNCTION_ENTRY FunctionEntry,
+        __inout PCONTEXT ContextRecord,
+        __out PVOID *HandlerData,
+        __out PDWORD EstablisherFrame,
+        __inout_opt PKNONVOLATILE_CONTEXT_POINTERS ContextPointers,
+        __deref_opt_out_opt PEXCEPTION_ROUTINE *HandlerRoutine);
+};
+#endif // WIN64EXCEPTIONS
+
+#endif // __unwinder_i386_h__