jens 4ba64fdb3b - integrated ITLB and DTLB into pipeline.
TLB queries come from pipeline if generic PIPE_ITLB or  PIPE_DTLB is true. Cache query is then disabled.
  If generic PIPE_ITLB or  PIPE_DTLB set to false queries come from cache.
  Piped TLB queries are piped translations with latency of two clocks. Piped translation allow physically indexed and physically tagged caches
- reworked PC logic
- prepared for individual BCUs in EX, MEM and WB stage
- changed LTS and LTU generation in ALU

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git-svn-id: http://moon:8086/svn/vhdl/branches/BRANCH_MIPS_TLB@1016 cc03376c-175c-47c8-b038-4cd826a8556b
2013-08-18 19:03:43 +00:00
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23 MiB
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