| 2020-07-30 |
Luke Kenneth Casson... | add trampoline test from litex
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commit | commitdiff | tree |
| 2020-07-30 |
Luke Kenneth Casson... | set sel line in minerva instruction fetch
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commit | commitdiff | tree |
| 2020-07-30 |
Luke Kenneth Casson... | ha! found source of XICS test bug: wishbone stb was...
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commit | commitdiff | tree |
| 2020-07-29 |
Luke Kenneth Casson... | more exploratory testing of XICS, joining ICP and ICS...
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commit | commitdiff | tree |
| 2020-07-29 |
Luke Kenneth Casson... | forgot to rename ad/st in LDSTCompUnitRecord
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commit | commitdiff | tree |
| 2020-07-29 |
Luke Kenneth Casson... | bit of a big change: add prefixes "cu_" to all CompUnit...
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commit | commitdiff | tree |
| 2020-07-29 |
Luke Kenneth Casson... | start on test joining XICS ICS to ICP
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commit | commitdiff | tree |
| 2020-07-29 |
Luke Kenneth Casson... | tidyup XICS, identify (potential?) bug?
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commit | commitdiff | tree |
| 2020-07-29 |
Luke Kenneth Casson... | move CR test out of subtest indentation
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commit | commitdiff | tree |
| 2020-07-29 |
Luke Kenneth Casson... | move SHIFTROT test out of subtest indentation
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commit | commitdiff | tree |
| 2020-07-29 |
Luke Kenneth Casson... | move actual ALU test out of subTest indentation just...
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commit | commitdiff | tree |
| 2020-07-29 |
Luke Kenneth Casson... | whitespace
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commit | commitdiff | tree |
| 2020-07-28 |
Luke Kenneth Casson... | use ctx.op compare (and muxid) in shiftrot proof
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commit | commitdiff | tree |
| 2020-07-28 |
Luke Kenneth Casson... | add preliminary investigative test of XICS ICS
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commit | commitdiff | tree |
| 2020-07-28 |
Luke Kenneth Casson... | tidyup/comments in trap proof
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commit | commitdiff | tree |
| 2020-07-27 |
Luke Kenneth Casson... | add 2nd part of XICS interrupt interface
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commit | commitdiff | tree |
| 2020-07-27 |
Luke Kenneth Casson... | fix trap proof, and trap main_stage, and pseudocode...
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commit | commitdiff | tree |
| 2020-07-27 |
Luke Kenneth Casson... | shorten expected_ to exp_, gets line-length down
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commit | commitdiff | tree |
| 2020-07-26 |
Luke Kenneth Casson... | start on conversion of xics.vhdl to nmigen
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commit | commitdiff | tree |
| 2020-07-26 |
Luke Kenneth Casson... | add nop test cases
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commit | commitdiff | tree |
| 2020-07-26 |
Luke Kenneth Casson... | add test_nop general test case
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commit | commitdiff | tree |
| 2020-07-26 |
Luke Kenneth Casson... | activate some of new accumulator-based tests in test_issuer
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commit | commitdiff | tree |
| 2020-07-26 |
Luke Kenneth Casson... | do not need lod_l.q | lsto_l.q can just use lsd_l.q
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commit | commitdiff | tree |
| 2020-07-26 |
Luke Kenneth Casson... | argh add yet another latch to detect when LD/ST has...
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commit | commitdiff | tree |
| 2020-07-26 |
Luke Kenneth Casson... | sigh, issue with detection/waiting for LD/ST CompUnit
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commit | commitdiff | tree |
| 2020-07-26 |
Luke Kenneth Casson... | convert LDST test to accumulator style
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commit | commitdiff | tree |
| 2020-07-26 |
Luke Kenneth Casson... | convert Branch test to accumulator style
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commit | commitdiff | tree |
| 2020-07-26 |
Luke Kenneth Casson... | convert SPR test to accumulator style
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commit | commitdiff | tree |
| 2020-07-26 |
Luke Kenneth Casson... | convert TRAP test to accumulator style
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commit | commitdiff | tree |
| 2020-07-26 |
Luke Kenneth Casson... | remove FHDLTestCase
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commit | commitdiff | tree |
| 2020-07-26 |
Luke Kenneth Casson... | convert CR test to accumulator style
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commit | commitdiff | tree |
| 2020-07-26 |
Luke Kenneth Casson... | convert mul test to accumulator style
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commit | commitdiff | tree |
| 2020-07-26 |
Luke Kenneth Casson... | convert shift_rot test to new base accumulator style
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commit | commitdiff | tree |
| 2020-07-26 |
Luke Kenneth Casson... | convert logical test case to new base class accumulator...
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commit | commitdiff | tree |
| 2020-07-26 |
Luke Kenneth Casson... | move run_test_program to base class and rename to ...
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commit | commitdiff | tree |
| 2020-07-26 |
Luke Kenneth Casson... | convert ALU to new accumulator style
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commit | commitdiff | tree |
| 2020-07-26 |
Luke Kenneth Casson... | again, move large heavily-indented code-block in div...
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commit | commitdiff | tree |
| 2020-07-26 |
Luke Kenneth Casson... | run subtest, indentation getting too large, move to...
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commit | commitdiff | tree |
| 2020-07-26 |
Luke Kenneth Casson... | get div compunit test running (use new way to accumulate...
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commit | commitdiff | tree |
| 2020-07-26 |
Luke Kenneth Casson... | use new test accumulator class in div tests
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commit | commitdiff | tree |
| 2020-07-26 |
Luke Kenneth Casson... | add common test base class for "accumulating" tests...
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commit | commitdiff | tree |
| 2020-07-25 |
Luke Kenneth Casson... | update submodule
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commit | commitdiff | tree |
| 2020-07-25 |
Luke Kenneth Casson... | remove old div overflow test, keep microwatt version
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commit | commitdiff | tree |
| 2020-07-25 |
Luke Kenneth Casson... | hilarious. only just caught a bug where overflow was...
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commit | commitdiff | tree |
| 2020-07-25 |
Luke Kenneth Casson... | comb += missing
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commit | commitdiff | tree |
| 2020-07-25 |
Luke Kenneth Casson... | add CR0 regression, expected 0b10 actual 0b11
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commit | commitdiff | tree |
| 2020-07-25 |
Luke Kenneth Casson... | add regression test 8, DivPipeCore producing spurious...
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commit | commitdiff | tree |
| 2020-07-25 |
Luke Kenneth Casson... | add pia back in
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commit | commitdiff | tree |
| 2020-07-25 |
Luke Kenneth Casson... | re-add pia_result_to_output function (minus "typing...
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commit | commitdiff | tree |
| 2020-07-25 |
Luke Kenneth Casson... | add div compunit test
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commit | commitdiff | tree |
| 2020-07-25 |
Luke Kenneth Casson... | wait until pipeline indicates that its output is valid...
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commit | commitdiff | tree |
| 2020-07-25 |
Luke Kenneth Casson... | move reset of rdmaskn to after "busy"
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commit | commitdiff | tree |
| 2020-07-25 |
Luke Kenneth Casson... | comment LDST FunctionUnit
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commit | commitdiff | tree |
| 2020-07-25 |
Luke Kenneth Casson... | going on a bit of a "naming" spree, this for Jean-Paul...
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commit | commitdiff | tree |
| 2020-07-25 |
Luke Kenneth Casson... | add spec page numbers to logical ops
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commit | commitdiff | tree |
| 2020-07-25 |
Luke Kenneth Casson... | add page-number comments to ALU main_stage
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commit | commitdiff | tree |
| 2020-07-25 |
Luke Kenneth Casson... | update comment-headers (TODO include page numbers to...
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commit | commitdiff | tree |
| 2020-07-25 |
Luke Kenneth Casson... | make trap proof section more readable
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commit | commitdiff | tree |
| 2020-07-24 |
Luke Kenneth Casson... | got fed up with bit-slice ordering crap. cut it out
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commit | commitdiff | tree |
| 2020-07-24 |
Luke Kenneth Casson... | add better comments on field_slice
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commit | commitdiff | tree |
| 2020-07-24 |
Luke Kenneth Casson... | returned field_slice to original, and added comments
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commit | commitdiff | tree |
| 2020-07-24 |
Luke Kenneth Casson... | annoying, yet more typos
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commit | commitdiff | tree |
| 2020-07-24 |
Luke Kenneth Casson... | annoying, typo
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commit | commitdiff | tree |
| 2020-07-24 |
Luke Kenneth Casson... | better debug assert log message
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commit | commitdiff | tree |
| 2020-07-24 |
Luke Kenneth Casson... | too much debug info going past, so add the test registers...
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commit | commitdiff | tree |
| 2020-07-24 |
Luke Kenneth Casson... | missed import
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commit | commitdiff | tree |
| 2020-07-24 |
Luke Kenneth Casson... | calling the test dictionary from the constructor is...
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commit | commitdiff | tree |
| 2020-07-24 |
Luke Kenneth Casson... | whoops spelling
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commit | commitdiff | tree |
| 2020-07-24 |
Luke Kenneth Casson... | add the div pipe kind plus prog.assembly to the assert...
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commit | commitdiff | tree |
| 2020-07-24 |
Luke Kenneth Casson... | call test_write_ilang only once - ends up being called...
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commit | commitdiff | tree |
| 2020-07-24 |
Luke Kenneth Casson... | fix how long div tests run, de-comment FSM and DivPipeCore
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commit | commitdiff | tree |
| 2020-07-24 |
Luke Kenneth Casson... | argh! work-in-progress breaking / fixing how to do...
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commit | commitdiff | tree |
| 2020-07-24 |
Luke Kenneth Casson... | whoops must add DivTestCasesLong to get it to produce...
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commit | commitdiff | tree |
| 2020-07-24 |
Luke Kenneth Casson... | remove bad hack calling trunc_divs/trunc_mods
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commit | commitdiff | tree |
| 2020-07-24 |
Luke Kenneth Casson... | re-enable commented-out div unit tests
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commit | commitdiff | tree |
| 2020-07-24 |
Luke Kenneth Casson... | split out "all" div into separate unit test (takes...
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commit | commitdiff | tree |
| 2020-07-24 |
Luke Kenneth Casson... | reduce variable size, continuation not needed
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commit | commitdiff | tree |
| 2020-07-24 |
Luke Kenneth Casson... | comment about timeline does not exist
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commit | commitdiff | tree |
| 2020-07-24 |
Luke Kenneth Casson... | ah ha! not using "with" was not calling the "close...
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commit | commitdiff | tree |
| 2020-07-24 |
Luke Kenneth Casson... | read into a BytesIO to avoid "too many open files"
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commit | commitdiff | tree |
| 2020-07-24 |
Luke Kenneth Casson... | whitespace / comments
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commit | commitdiff | tree |
| 2020-07-24 |
Luke Kenneth Casson... | restore modification to caller.py from reversion of...
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commit | commitdiff | tree |
| 2020-07-24 |
Luke Kenneth Casson... | Revert "working on div's test_pipe_caller"
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commit | commitdiff | tree |
| 2020-07-24 |
Luke Kenneth Casson... | bug found in pseudocode reader when assembly code has...
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commit | commitdiff | tree |
| 2020-07-24 |
Luke Kenneth Casson... | submodule update
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commit | commitdiff | tree |
| 2020-07-24 |
Luke Kenneth Casson... | code review comments for trap and proof
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commit | commitdiff | tree |
| 2020-07-24 |
Luke Kenneth Casson... | made it clear what is meant by the slice numbering...
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commit | commitdiff | tree |
| 2020-07-23 |
Luke Kenneth Casson... | syntax error
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commit | commitdiff | tree |
| 2020-07-23 |
Luke Kenneth Casson... | support 32-bit mem width setting
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commit | commitdiff | tree |
| 2020-07-23 |
Luke Kenneth Casson... | try SDRAM SDR
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commit | commitdiff | tree |
| 2020-07-23 |
Luke Kenneth Casson... | allow imem to be 64/32 bit wide
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commit | commitdiff | tree |
| 2020-07-23 |
Luke Kenneth Casson... | begin core in running state
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commit | commitdiff | tree |
| 2020-07-23 |
Luke Kenneth Casson... | try different MEMTEST_xxx sizes with 64 bit bus width
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commit | commitdiff | tree |
| 2020-07-22 |
Luke Kenneth Casson... | re-add CRG (clock reset generator)
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commit | commitdiff | tree |
| 2020-07-22 |
Luke Kenneth Casson... | missing ports from issuer, when doing verilog
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commit | commitdiff | tree |
| 2020-07-22 |
Luke Kenneth Casson... | add clock domain using snippet taken from random file
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commit | commitdiff | tree |
| 2020-07-22 |
Luke Kenneth Casson... | cleanup in litex core.py
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commit | commitdiff | tree |
| 2020-07-22 |
Luke Kenneth Casson... | update comments
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commit | commitdiff | tree |
| 2020-07-22 |
Luke Kenneth Casson... | add dummy irq set/get
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commit | commitdiff | tree |
| 2020-07-22 |
Luke Kenneth Casson... | add boot-helper.S etc from microwatt litex core
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commit | commitdiff | tree |
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