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Commit Graph

18 Commits

Author SHA1 Message Date
Andrew Waterman
a8d0cd95e6 hellacache now works 2011-12-17 03:26:11 -08:00
Andrew Waterman
56c4f44c2a hellacache returns!
but AMOs are unimplemented.
2011-12-12 06:49:39 -08:00
Andrew Waterman
218f63e66e code cleanup/parameterization 2011-12-09 00:42:43 -08:00
Rimas Avizienis
fa784d1d7d made setReadLatency argument a parameter defined in consts.scala 2011-12-05 00:33:17 -08:00
Rimas Avizienis
ff95cacb55 icache/dcache tag+data arrays now implemented using Mem4()
however there seems to be a bug - readLatency needs to be set to 0
for C model to work, and 1 for Verilog model.
2011-12-04 01:18:38 -08:00
Rimas Avizienis
e894b79870 caches now use Mem4() memories for tag+data arrays 2011-12-03 19:41:15 -08:00
Rimas Avizienis
c580180b66 tweaks to cache/SRAM interface for TSMC65 SRAMs 2011-12-02 02:01:08 -08:00
Rimas Avizienis
cf1965493b renamed SRAM modules to match TSMC65 MC generated SRAMs 2011-12-01 13:14:33 -08:00
Rimas Avizienis
b791010bb1 flush.i invalidates I$ & ITLB, writing PTBR invalidates both TLBs 2011-11-14 04:13:13 -08:00
Rimas Avizienis
35af912bd2 cache optimizations, cleanup, and testharness improvement 2011-11-12 22:13:29 -08:00
Rimas Avizienis
83d90c4dab more itlb/dtlb/ptw fixes 2011-11-12 15:00:45 -08:00
Rimas Avizienis
73416f224b more tlb/ptw debugging 2011-11-12 00:25:06 -08:00
Rimas Avizienis
36aa4bcc9d moved exception handling from ex stage in dpath to mem stage in ctrl 2011-11-10 02:26:26 -08:00
Rimas Avizienis
c29d2821b4 cleanup, fixes, initial commit for dtlb.scala 2011-11-09 21:54:11 -08:00
Rimas Avizienis
e96430d862 integrating ITLB & PTW 2011-11-09 14:52:17 -08:00
Rimas Avizienis
9d63087eb2 changed caches to use separate sram modules for tag and data arrays 2011-11-07 00:58:25 -08:00
Rimas Avizienis
4d64099103 cleanup 2011-11-04 20:52:21 -07:00
Rimas Avizienis
c06e2d16e4 initial commit of rocket chisel project, riscv assembly tests and benchmarks 2011-10-25 23:02:47 -07:00