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soc.git
2020-08-17 Luke Kenneth... fix signed variants of cmp in alu commit | commitdiff | tree
2020-08-17 Luke Kenneth... add new cmp test for alu commit | commitdiff | tree
2020-08-17 Luke Kenneth... use shift module in mmu. to be moved to nmutil commit | commitdiff | tree
2020-08-16 Cole Poiriermmu.py fix formatting 80 char limit commit | commitdiff | tree
2020-08-16 Luke Kenneth... attempting to track down bug in litex bios memtest commit | commitdiff | tree
2020-08-16 Luke Kenneth... read delay on getting regfile data commit | commitdiff | tree
2020-08-16 Luke Kenneth... limit debug reporting in litex sim to range of pc commit | commitdiff | tree
2020-08-16 Luke Kenneth... cmp test from litex bios commit | commitdiff | tree
2020-08-16 Luke Kenneth... remove vhdl comments commit | commitdiff | tree
2020-08-16 Luke Kenneth... use simple one-line mask-generation commit | commitdiff | tree
2020-08-16 Luke Kenneth... fix LD/ST pimem issue with rising_edge detection commit | commitdiff | tree
2020-08-16 Luke Kenneth... missing vars, spelling corrections commit | commitdiff | tree
2020-08-16 Luke Kenneth... big reorg, shuffle code to functions, makes the FSM... commit | commitdiff | tree
2020-08-16 Luke Kenneth... spelling error, move perm_ok to local commit | commitdiff | tree
2020-08-16 Luke Kenneth... more comment removal commit | commitdiff | tree
2020-08-16 Luke Kenneth... more remove comments commit | commitdiff | tree
2020-08-16 Luke Kenneth... removing more comments, tidyup commit | commitdiff | tree
2020-08-16 Luke Kenneth... restore incorrect removal of zero-Cat at LHS (should... commit | commitdiff | tree
2020-08-16 Luke Kenneth... continue tidyup, comment removal/review. use byte_reve... commit | commitdiff | tree
2020-08-16 Luke Kenneth... fix batch of syntax errors found by running mmu.py commit | commitdiff | tree
2020-08-16 Luke Kenneth... begin tidyup, removing comments after line-by-line... commit | commitdiff | tree
2020-08-15 Cole PoirierMerge branch 'master' of git.libre-soc.org:soc commit | commitdiff | tree
2020-08-15 Cole Poiriermmu.py fix Cat() semantics fixes https://bugs.libre... commit | commitdiff | tree
2020-08-15 Luke Kenneth... thanks to daveshah, added simulation of dram commit | commitdiff | tree
2020-08-15 Cole Poiriermmu.py fixes https://bugs.libre-soc.org/show_bug.cgi... commit | commitdiff | tree
2020-08-15 Cole Poiriermmu.py fixes https://bugs.libre-soc.org/show_bug.cgi... commit | commitdiff | tree
2020-08-15 Cole Poiriermmu.py fixes https://bugs.libre-soc.org/show_bug.cgi... commit | commitdiff | tree
2020-08-15 Luke Kenneth... rather big change to interaction between regfile and... commit | commitdiff | tree
2020-08-15 Luke Kenneth... clear compalu data latch always on issue commit | commitdiff | tree
2020-08-15 Cesar StraussDemonstrates string traces commit | commitdiff | tree
2020-08-15 Cesar StraussDemonstrates adding extra debug signals traces to the... commit | commitdiff | tree
2020-08-15 Cesar StraussDemonstrates creating stylish GTKWave "save" files... commit | commitdiff | tree
2020-08-14 Luke Kenneth... remove latchregister, use sync to capture compunit... commit | commitdiff | tree
2020-08-14 Luke Kenneth... ha! "state" (pc, msr) not properly passed to core commit | commitdiff | tree
2020-08-14 Luke Kenneth... drop in insn_state synchronously in issuer, at same... commit | commitdiff | tree
2020-08-14 Luke Kenneth... submodule update commit | commitdiff | tree
2020-08-14 Luke Kenneth... hrfid unit test sets up HSRR0 and HSRR1 commit | commitdiff | tree
2020-08-14 Luke Kenneth... bad hack to get HSRR0/1 to be "same" as SRR0/1 commit | commitdiff | tree
2020-08-14 Luke Kenneth... bug in isa parser not recognising MSR as declared variable commit | commitdiff | tree
2020-08-14 Luke Kenneth... hack to get hrfid not to alter msr 51 commit | commitdiff | tree
2020-08-14 Luke Kenneth... stop trying to read swap files commit | commitdiff | tree
2020-08-14 Luke Kenneth... sync on alu results in compalu commit | commitdiff | tree
2020-08-14 Luke Kenneth... update submodule, add hrfid commit | commitdiff | tree
2020-08-14 Luke Kenneth... update submodule, add hrfid commit | commitdiff | tree
2020-08-14 Luke Kenneth... finally, fix decoder combinatorial loop commit | commitdiff | tree
2020-08-14 Luke Kenneth... fix test_compunit.py after moving decoder rdflags function commit | commitdiff | tree
2020-08-14 Luke Kenneth... add hrfid unit test commit | commitdiff | tree
2020-08-14 Luke Kenneth... sync up the core decode-execute state, commit | commitdiff | tree
2020-08-14 Luke Kenneth... move instruction decoder out of core commit | commitdiff | tree
2020-08-14 Luke Kenneth... move regspec / rdflag decoding functions out of PowerDe... commit | commitdiff | tree
2020-08-14 Luke Kenneth... sort out instruction stop/cancel when adding a new... commit | commitdiff | tree
2020-08-14 Luke Kenneth... put multi-ports back (for read) on int and fast regfiles commit | commitdiff | tree
2020-08-14 Luke Kenneth... reduce decoder pathways when exception occurs commit | commitdiff | tree
2020-08-14 Luke Kenneth... divide shiftrot pipeline into 2 (simple last) commit | commitdiff | tree
2020-08-14 Luke Kenneth... divide alu pipeline into 2 (simple last) commit | commitdiff | tree
2020-08-14 Luke Kenneth... divide logical pipe into 2 (simple phase last) commit | commitdiff | tree
2020-08-14 Jacob Lifshayrunning the simulator works! commit | commitdiff | tree
2020-08-13 Jacob Lifshayadd --cpu=libresoc to Makefile commit | commitdiff | tree
2020-08-13 Luke Kenneth... fix dmi reg read commit | commitdiff | tree
2020-08-13 Luke Kenneth... code-shuffle commit | commitdiff | tree
2020-08-13 Luke Kenneth... remove use of latchregigister, replace with sync on... commit | commitdiff | tree
2020-08-13 Luke Kenneth... sync on pc writing when changed commit | commitdiff | tree
2020-08-13 Cole Poirierdcache.py add initial imports commit | commitdiff | tree
2020-08-13 Cole Poiriermem_types.py add more types from common.vhdl commit | commitdiff | tree
2020-08-13 Cole Poiriermove memory related types from mmu.py into new file... commit | commitdiff | tree
2020-08-13 Luke Kenneth... sync on reset in compalu commit | commitdiff | tree
2020-08-13 Luke Kenneth... add forwarding-bus mode to Regfile Memory (and disable it) commit | commitdiff | tree
2020-08-13 Luke Kenneth... sync on port interface address in ld/st compunit, and... commit | commitdiff | tree
2020-08-13 Luke Kenneth... another sync to cut latency commit | commitdiff | tree
2020-08-13 Cole PoirierInitial commit of translation of microwatt dcache.vhdl... commit | commitdiff | tree
2020-08-13 Luke Kenneth... remove latchregister, sync src oper_i into MultiCompUnit commit | commitdiff | tree
2020-08-13 Luke Kenneth... minor tidyup on alu compunit: commit | commitdiff | tree
2020-08-13 Luke Kenneth... plenty of time to wait for operand, so use "sync" in... commit | commitdiff | tree
2020-08-13 Luke Kenneth... sigh. convert Fast regfile to binary commit | commitdiff | tree
2020-08-13 Luke Kenneth... sync on read of regfile ports commit | commitdiff | tree
2020-08-13 Luke Kenneth... sigh. convert INT regfile to binary addressing commit | commitdiff | tree
2020-08-13 Luke Kenneth... create a RegFileMem class that uses Memory commit | commitdiff | tree
2020-08-12 Jacob Lifshayadd run_sim to Makefile commit | commitdiff | tree
2020-08-12 Cole Poiriermmu.py add skeleton sim and test functions from regfile... commit | commitdiff | tree
2020-08-12 Cole PoirierDelete unnecessary mmu dir, move mmu.py out of mmu... commit | commitdiff | tree
2020-08-12 Cole PoirierRevert "Remove mmu dir and associated mmu/test/ dir... commit | commitdiff | tree
2020-08-12 Cole PoirierRemove mmu dir and associated mmu/test/ dir commit | commitdiff | tree
2020-08-12 Cole PoirierRemove rst signals, fix len of hex Consts, fix variable... commit | commitdiff | tree
2020-08-12 Cole PoirierCreate dir experiment/mmu then mmu/test with skeleton... commit | commitdiff | tree
2020-08-12 Cole Poiriermmu.py add RecordObject classes from common.vhdl input... commit | commitdiff | tree
2020-08-12 Cole Poiriermmu.py remove TODOs for vhdl (others => '0') as they... commit | commitdiff | tree
2020-08-12 Cole Poiriermmu.py fix or(block of logic) to be (block of logic... commit | commitdiff | tree
2020-08-12 Cole Poiriermmu.py fix length of hex const https://bugs.libre-soc... commit | commitdiff | tree
2020-08-12 Cole Poiriermmu.py remove class AddrShifter commit | commitdiff | tree
2020-08-12 Cole PoirierFix typo in mmu.py commit | commitdiff | tree
2020-08-11 Cole Poiriermmu.py fix formatting, use Cat() where '&' in mmu.vhdl commit | commitdiff | tree
2020-08-11 Tobias Plateninitial version of L0CacheBuffer2 commit | commitdiff | tree
2020-08-11 Luke Kenneth... sigh, remove yet another int regfile read port commit | commitdiff | tree
2020-08-11 Luke Kenneth... massive reduction in gate count by using alternative... commit | commitdiff | tree
2020-08-11 Luke Kenneth... reduce regfile port usage for INT and FAST commit | commitdiff | tree
2020-08-11 Luke Kenneth... prepare write ports to be shared commit | commitdiff | tree
2020-08-11 Luke Kenneth... move write regfile picker creation to new function commit | commitdiff | tree
2020-08-11 Luke Kenneth... reduce regfile ports by creating separate STATE regfile commit | commitdiff | tree
2020-08-11 Luke Kenneth... whoops fix change of variable (state) msr/pc commit | commitdiff | tree
2020-08-11 Luke Kenneth... reducing regfile port usage by sharing read ports commit | commitdiff | tree
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