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soc.git
2020-06-02 Luke Kenneth... add read-write register numbering detection commit | commitdiff | tree
2020-06-02 Luke Kenneth... whoops cut/paste error, creating write_ports not read_ports commit | commitdiff | tree
2020-06-02 Luke Kenneth... whoops syntax error commit | commitdiff | tree
2020-06-02 Luke Kenneth... add function expressing the relationship between regspe... commit | commitdiff | tree
2020-06-02 Luke Kenneth... whitespace commit | commitdiff | tree
2020-06-02 Luke Kenneth... rename regspecs to give a consistent naming scheme commit | commitdiff | tree
2020-06-02 Luke Kenneth... add MSR constants, TODO translated commit | commitdiff | tree
2020-06-02 Luke Kenneth... add TODO comments from microwatt source code commit | commitdiff | tree
2020-06-02 Cesar StraussAllow at least one operand to be fetched commit | commitdiff | tree
2020-06-02 Cesar StraussHold rdmaskn active during the busy_o cycle commit | commitdiff | tree
2020-06-01 Luke Kenneth... remove reading port 3 for CR pipeline. RS moved to... commit | commitdiff | tree
2020-06-01 Luke Kenneth... okaaay add a "rdflags" function which obtains the yes... commit | commitdiff | tree
2020-06-01 Luke Kenneth... add test_bc_reg (fails) commit | commitdiff | tree
2020-06-01 Luke Kenneth... remove unneeded fields from Decode2Execute1Type commit | commitdiff | tree
2020-06-01 Michael NolanAdd proof for RegFile commit | commitdiff | tree
2020-06-01 Luke Kenneth... more unneeded fields from SR InputRecord commit | commitdiff | tree
2020-06-01 Luke Kenneth... remove data_len from SR input record commit | commitdiff | tree
2020-06-01 Luke Kenneth... remove zero/invert from ShiftRot Input Record commit | commitdiff | tree
2020-06-01 Luke Kenneth... add shift-rot input record and use it commit | commitdiff | tree
2020-06-01 Luke Kenneth... CompBROpSubset exists commit | commitdiff | tree
2020-06-01 Luke Kenneth... RS moved to port 1 (from port 3), remove need in ALU... commit | commitdiff | tree
2020-06-01 Michael NolanAdd proof for RegFileArray commit | commitdiff | tree
2020-06-01 Luke Kenneth... remove use of reg3 in logical pipeline: CSV files moved... commit | commitdiff | tree
2020-06-01 Michael NolanHave regfile use AnySeq instead of AnyConst commit | commitdiff | tree
2020-06-01 Luke Kenneth... rotator carry is set into both XER CA and CA32 fields commit | commitdiff | tree
2020-06-01 Luke Kenneth... comment out rlwinm. for now commit | commitdiff | tree
2020-06-01 Luke Kenneth... argh - need to zero the src_i input after "Read" is... commit | commitdiff | tree
2020-06-01 Michael NolanEnable k-induction for register file proof commit | commitdiff | tree
2020-06-01 Michael NolanThat was weird. For some reason it wasn't generating... commit | commitdiff | tree
2020-06-01 Michael NolanFull BMC proof of Register commit | commitdiff | tree
2020-06-01 Michael NolanBegin rewrite of proof_regfile.py commit | commitdiff | tree
2020-06-01 Luke Kenneth... put RB in 2nd position (matching immediate) in ShiftRot... commit | commitdiff | tree
2020-06-01 Luke Kenneth... sigh - another instance where write-mask needed to... commit | commitdiff | tree
2020-06-01 Luke Kenneth... remove xer so/ov, swap rs/rb to correct(?) order in... commit | commitdiff | tree
2020-06-01 Tobias Platenproof_datamerger wip commit | commitdiff | tree
2020-06-01 Luke Kenneth... add rlwinm. test instruction (sets CR0) commit | commitdiff | tree
2020-06-01 Luke Kenneth... remove duplicate signal commit | commitdiff | tree
2020-06-01 Luke Kenneth... allow ALU / Logical ops to select RS as 1st operand commit | commitdiff | tree
2020-06-01 Luke Kenneth... allow M*-Form shiftrot to swap RS/RB back to consistent... commit | commitdiff | tree
2020-06-01 Luke Kenneth... add first version of ShiftRot CompUnit test commit | commitdiff | tree
2020-06-01 Luke Kenneth... shiftrot uses LogicalOutputData not ALUOutputData commit | commitdiff | tree
2020-06-01 Cesar StraussAdd rdmaskn parameter and assert it along issue_i commit | commitdiff | tree
2020-06-01 Luke Kenneth... add assertions for branch compunit output commit | commitdiff | tree
2020-06-01 Luke Kenneth... invert SPR1/2 in branch output data commit | commitdiff | tree
2020-06-01 Luke Kenneth... decode SPRs for branch commit | commitdiff | tree
2020-06-01 Luke Kenneth... swap over SPR1/2 to fit with microwatt SPR conventions commit | commitdiff | tree
2020-06-01 Luke Kenneth... add first version compunit branch test commit | commitdiff | tree
2020-06-01 Luke Kenneth... whoops need to read RS in CR inputs test commit | commitdiff | tree
2020-06-01 Luke Kenneth... add first version of CR CompUnit test commit | commitdiff | tree
2020-06-01 Luke Kenneth... minor adjustment, zero test in ALU output stage commit | commitdiff | tree
2020-06-01 Luke Kenneth... remove unneeded code commit | commitdiff | tree
2020-05-31 Luke Kenneth... bit-test on the function-unit value being tested commit | commitdiff | tree
2020-05-31 Luke Kenneth... update isatables to cmpb not modifying CR0 commit | commitdiff | tree
2020-05-31 Luke Kenneth... add logical compunit test commit | commitdiff | tree
2020-05-31 Luke Kenneth... comment inputs and outputs from ALU unit test commit | commitdiff | tree
2020-05-31 Luke Kenneth... imports - use of globals. baaaad commit | commitdiff | tree
2020-05-31 Luke Kenneth... remove unneeded code and inputs. convert to "naming... commit | commitdiff | tree
2020-05-31 Luke Kenneth... split out common code from test_alu_compunit.py commit | commitdiff | tree
2020-05-31 Luke Kenneth... add comments for MultiCompUnit parallel test commit | commitdiff | tree
2020-05-31 Luke Kenneth... de-hard-code-ify getting results from MultiCompUnit commit | commitdiff | tree
2020-05-31 Luke Kenneth... remove unneeded imports commit | commitdiff | tree
2020-05-31 Luke Kenneth... split out compalu unit tests to separate module (gettin... commit | commitdiff | tree
2020-05-31 Luke Kenneth... HA! found a bug in MultiCompUnit handling of write... commit | commitdiff | tree
2020-05-31 Luke Kenneth... clarify commit | commitdiff | tree
2020-05-31 Luke Kenneth... OP_CMPEQB also requesting change of output reg (stop... commit | commitdiff | tree
2020-05-31 Luke Kenneth... OP_CMP is requesting a change of the output register... commit | commitdiff | tree
2020-05-31 Luke Kenneth... still investigating commit | commitdiff | tree
2020-05-31 Luke Kenneth... start with zero, try not to compare against 9 bytes... commit | commitdiff | tree
2020-05-31 Luke Kenneth... more debug statements commit | commitdiff | tree
2020-05-31 Luke Kenneth... add in more CR debug statements commit | commitdiff | tree
2020-05-31 Luke Kenneth... copy in cr0.data into cr0 temp, not whole of cr0 (inclu... commit | commitdiff | tree
2020-05-31 Luke Kenneth... remove commented-out vars from ALU input record commit | commitdiff | tree
2020-05-31 Luke Kenneth... write cr0 when op.write_cr.ok is set commit | commitdiff | tree
2020-05-31 Luke Kenneth... add write_cr to ALU record subset commit | commitdiff | tree
2020-05-31 Luke Kenneth... comment out xer ov/so for now commit | commitdiff | tree
2020-05-30 Luke Kenneth... get carry from cr write_cr commit | commitdiff | tree
2020-05-30 Luke Kenneth... select CR0 write out only when RC=1 commit | commitdiff | tree
2020-05-30 Luke Kenneth... set CR0 output when OP_CMP or OP_CMPEQB need it commit | commitdiff | tree
2020-05-30 Luke Kenneth... add in use of "Settle" commit | commitdiff | tree
2020-05-30 Luke Kenneth... add in write-mask into MultiCompUnit and MCU-ALU unit... commit | commitdiff | tree
2020-05-30 Tobias PlatenMerge branch 'master' of ssh://git.libre-riscv.org... commit | commitdiff | tree
2020-05-30 Tobias Platenunit test for DataMerger commit | commitdiff | tree
2020-05-30 Luke Kenneth... create read-mask for ALU CompUnit: switches off optiona... commit | commitdiff | tree
2020-05-30 Luke Kenneth... create a write-mask, anything with an "ok" in the Recor... commit | commitdiff | tree
2020-05-30 Luke Kenneth... allow MultiCompUnit outputs to be Records, to capture... commit | commitdiff | tree
2020-05-30 Luke Kenneth... add read-mask to MultiCompUnit commit | commitdiff | tree
2020-05-30 Luke Kenneth... code-shuffle / comments commit | commitdiff | tree
2020-05-30 Luke Kenneth... mess - but a functional mess. ALU-MultiCompUnit semi... commit | commitdiff | tree
2020-05-30 Luke Kenneth... grab other results from ALU pipeline in compunit test commit | commitdiff | tree
2020-05-30 Luke Kenneth... order of XER so/ca wrong way round from regspec commit | commitdiff | tree
2020-05-30 Luke Kenneth... still experimenting with ALU-CompUnit interaction commit | commitdiff | tree
2020-05-29 Luke Kenneth... interesting. use of Settle() works, showing that Regfi... commit | commitdiff | tree
2020-05-29 Luke Kenneth... module comments for popcount commit | commitdiff | tree
2020-05-29 Luke Kenneth... comments on popcount commit | commitdiff | tree
2020-05-29 Luke Kenneth... trigger ALU ready when operands ready commit | commitdiff | tree
2020-05-29 Tobias Platenfixes for DataMerger commit | commitdiff | tree
2020-05-29 Luke Kenneth... trigger read ALU ready/valid from latch as well commit | commitdiff | tree
2020-05-29 Luke Kenneth... use a latch to communicate read/valid output from ALU commit | commitdiff | tree
2020-05-29 Tobias PlatenDataMerger: rename addr_match_i to addr_array_i commit | commitdiff | tree
2020-05-29 Tobias Platenfixed 'return m is missing' commit | commitdiff | tree
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