Virtex 4

Hi,I work with virtex 4(VHDL) and i want to implement a processor miniMIPS and i find an information that says:“The miniMIPS was integrated in an FPGA from Xilinx Xc2V1000-5fg456” but i can’t find find haw to do this;does anyone can help me and give me a tutorial and datasheet of this processor.thanks