I have only used OpenCL for a small amount of time, but as I was reading through the spec provided on khronos.org https://www.khronos.org/registry/cl/specs/opencl-cplusplus-1.2.pdf, I realized that the cl.hpp that the latest AMD APP SDK provides, doesn't implement some of the features listed there. So I downloaded the cl.hpp provided on khronos.org https://www.khronos.org/registry/cl/api/1.2/cl.hpp and it seems that January 2015, an update was released, Version 1.2.7. The cl.hpp provided by the AMD APP SDK is Version 1.2.5, June 2013.
Is there a possibibly that AMD will update their cl.hpp, so it implements all of the functions given in the spec?