1 files changed, 91 insertions, 0 deletions
diff --git a/src/vm/amd64/excepcpu.h b/src/vm/amd64/excepcpu.h
new file mode 100644
index 0000000000..150416608b
--- /dev/null
+++ b/src/vm/amd64/excepcpu.h
@@ -0,0 +1,91 @@
+// 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.
+//
+
+//
+// EXCEPCPU.H -
+//
+// This header file is included from Excep.h if the target platform is AMD64
+//
+
+
+#ifndef __excepamd64_h__
+#define __excepamd64_h__
+
+#include "corerror.h"  // HResults for the COM+ Runtime
+
+#include "../dlls/mscorrc/resource.h"
+
+class FaultingExceptionFrame;
+
+
+#define THROW_CONTROL_FOR_THREAD_FUNCTION  RedirectForThrowControl
+
+EXTERN_C void RedirectForThrowControl();
+
+#define STATUS_CLR_GCCOVER_CODE         STATUS_PRIVILEGED_INSTRUCTION
+
+//
+// No FS:0, nothing to do.
+//
+#define INSTALL_EXCEPTION_HANDLING_RECORD(record)
+#define UNINSTALL_EXCEPTION_HANDLING_RECORD(record)
+
+//
+// On Win64, the COMPlusFrameHandler's work is done by our personality routine.
+//
+#define DECLARE_CPFH_EH_RECORD(pCurThread)
+
+//
+// Retrieves the redirected CONTEXT* from the stack frame of one of the
+// RedirectedHandledJITCaseForXXX_Stub's.
+//
+PTR_CONTEXT GetCONTEXTFromRedirectedStubStackFrame(DISPATCHER_CONTEXT * pDispatcherContext);
+PTR_CONTEXT GetCONTEXTFromRedirectedStubStackFrame(CONTEXT * pContext);
+
+//
+// Retrieves the FaultingExceptionFrame* from the stack frame of
+// RedirectForThrowControl or NakedThrowHelper.
+//
+FaultingExceptionFrame *GetFrameFromRedirectedStubStackFrame (DISPATCHER_CONTEXT *pDispatcherContext);
+
+//
+// Functions that wrap RtlVirtualUnwind to make sure that in the AMD64 case all the
+// breakpoints have been removed from the Epilogue if RtlVirtualUnwind is going to
+// try and disassemble it.
+//
+#if !defined(DACCESS_COMPILE)
+UCHAR GetOpcodeFromManagedBPForAddress(ULONG64 Address, BOOL* HasManagedBreakpoint, BOOL* HasUnmanagedBreakpoint);
+
+#define RtlVirtualUnwind RtlVirtualUnwind_Wrapper
+
+PEXCEPTION_ROUTINE
+RtlVirtualUnwind (
+          IN ULONG HandlerType,
+          IN ULONG64 ImageBase,
+          IN ULONG64 ControlPc,
+          IN PT_RUNTIME_FUNCTION FunctionEntry,
+          IN OUT PCONTEXT ContextRecord,
+          OUT PVOID *HandlerData,
+          OUT PULONG64 EstablisherFrame,
+          IN OUT PKNONVOLATILE_CONTEXT_POINTERS ContextPointers OPTIONAL
+          );
+
+PEXCEPTION_ROUTINE
+RtlVirtualUnwind_Worker (
+          IN ULONG HandlerType,
+          IN ULONG64 ImageBase,
+          IN ULONG64 ControlPc,
+          IN PT_RUNTIME_FUNCTION FunctionEntry,
+          IN OUT PCONTEXT ContextRecord,
+          OUT PVOID *HandlerData,
+          OUT PULONG64 EstablisherFrame,
+          IN OUT PKNONVOLATILE_CONTEXT_POINTERS ContextPointers OPTIONAL
+          );
+#endif // !DACCESS_COMPILE
+
+BOOL AdjustContextForVirtualStub(EXCEPTION_RECORD *pExceptionRecord, CONTEXT *pContext);
+
+#endif // __excepamd64_h__
+