Not much news yet. This is on their webpage:
Software-based system realization with C/C++ and OpenCL
Xilinx is currently working with early customers on a new system level, heterogeneous parallel programming environment that leverage abstractions such as C/C++ and Open Computing Language (OpenCL®), in a comprehensive Eclipse-based development environment.
This environment provides market-specific libraries to significantly improve productivity of verified heterogeneous systems with Xilinx All Programmable devices and is architected to empower system architects, SW application developers, and embedded designers who require a parallel architecture, to increase system performance, BOM cost reductions and total power reduction with development time in line with ASSP, DSPs, and GPUs.
And a message you should contact their sales-team to learn more.