public static void RegisterTailCallThunk(IntPtr thunk)
{
NativePrimitiveEncoder encoder = new NativePrimitiveEncoder();
if (!s_tailCallThunkSizeRegistered)
{
lock (Instance)
{
if (!s_tailCallThunkSizeRegistered)
{
// Write out the size of thunks used by the calling convention converter
// Make sure that this is called only once
encoder.Init();
SerializeDataBlobTypeAndFlags(ref encoder,
SerializedDataBlobKind.StepThroughStubSize,
(byte)StepThroughStubFlags.IsTailCallStub);
encoder.WriteUnsigned((uint)RuntimeAugments.GetThunkSize());
Instance.ThreadSafeWriteBytes(encoder.GetBytes());
s_tailCallThunkSizeRegistered = true;
}
}
}
encoder.Init();
SerializeDataBlobTypeAndFlags(ref encoder,
SerializedDataBlobKind.StepThroughStubAddress,
(byte)StepThroughStubFlags.IsTailCallStub);
encoder.WriteUnsignedLong((ulong)thunk.ToInt64());
Instance.ThreadSafeWriteBytes(encoder.GetBytes());
}