| 2020-07-05 |
Luke Kenneth Casson... | comment on spr2, not needed
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commit | commitdiff | tree |
| 2020-07-05 |
Luke Kenneth Casson... | check xer_out not xer_in
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commit | commitdiff | tree |
| 2020-07-05 |
Luke Kenneth Casson... | split out Decode2ToExecuteType fields involving registers
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commit | commitdiff | tree |
| 2020-07-05 |
Luke Kenneth Casson... | sigh read and write xer detection, fix spr and trap...
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commit | commitdiff | tree |
| 2020-07-05 |
Luke Kenneth Casson... | check spr1 in test spr compunit
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commit | commitdiff | tree |
| 2020-07-05 |
Luke Kenneth Casson... | get/set slow spr in spr test_pipe_caller
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commit | commitdiff | tree |
| 2020-07-05 |
Luke Kenneth Casson... | add first spr compunit test (not working yet)
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commit | commitdiff | tree |
| 2020-07-05 |
Luke Kenneth Casson... | add SPR test case, commented out for now
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commit | commitdiff | tree |
| 2020-07-05 |
Luke Kenneth Casson... | move valid signal out of Decode2ToExecute1Type and...
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commit | commitdiff | tree |
| 2020-07-05 |
Luke Kenneth Casson... | add slow spr regfile regspec support
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commit | commitdiff | tree |
| 2020-07-05 |
Luke Kenneth Casson... | remap SPR PowerISA numbers to internal SPR enum
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commit | commitdiff | tree |
| 2020-07-05 |
Luke Kenneth Casson... | comment out SPR for now, needs SPR regfile
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commit | commitdiff | tree |
| 2020-07-05 |
Luke Kenneth Casson... | add SPR compunit
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commit | commitdiff | tree |
| 2020-07-05 |
Luke Kenneth Casson... | missing initialisation of disasm_start
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commit | commitdiff | tree |
| 2020-07-05 |
Luke Kenneth Casson... | check NIA on trap fu test
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commit | commitdiff | tree |
| 2020-07-05 |
Luke Kenneth Casson... | OP_RFID needs to read SRR0/1, OP_SC needs to write
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commit | commitdiff | tree |
| 2020-07-05 |
Luke Kenneth Casson... | fix qemu trap test
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commit | commitdiff | tree |
| 2020-07-04 |
Luke Kenneth Casson... | cater for illegal instruction (generates a trap)
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commit | commitdiff | tree |
| 2020-07-04 |
Luke Kenneth Casson... | add sc back in
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commit | commitdiff | tree |
| 2020-07-04 |
Luke Kenneth Casson... | comments in trap about exceptions using microcoding
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commit | commitdiff | tree |
| 2020-07-04 |
Luke Kenneth Casson... | add pspec to test_core.py
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commit | commitdiff | tree |
| 2020-07-04 |
Luke Kenneth Casson... | add pspec to test_core.py
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commit | commitdiff | tree |
| 2020-07-04 |
Luke Kenneth Casson... | more rename spr1/spr2 to fast1/fast2
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commit | commitdiff | tree |
| 2020-07-04 |
Luke Kenneth Casson... | whitespace
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commit | commitdiff | tree |
| 2020-07-04 |
Luke Kenneth Casson... | more updating spr1/spr2 to fast1/fast2
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commit | commitdiff | tree |
| 2020-07-04 |
Luke Kenneth Casson... | more updating spr1/spr2 to fast1/fast2
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commit | commitdiff | tree |
| 2020-07-04 |
Luke Kenneth Casson... | rename spr1/spr2 to fast1/fast2 in branch
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commit | commitdiff | tree |
| 2020-07-04 |
Luke Kenneth Casson... | update trap docstring
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commit | commitdiff | tree |
| 2020-07-04 |
Luke Kenneth Casson... | use new consts module
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commit | commitdiff | tree |
| 2020-07-04 |
Luke Kenneth Casson... | sorting out trap fastregs
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commit | commitdiff | tree |
| 2020-07-04 |
Luke Kenneth Casson... | sort out trap test reg checking
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commit | commitdiff | tree |
| 2020-07-04 |
Luke Kenneth Casson... | resolve spr names in ISACaller
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commit | commitdiff | tree |
| 2020-07-04 |
Luke Kenneth Casson... | rename spr1 to fast1 in trap data
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commit | commitdiff | tree |
| 2020-07-04 |
Luke Kenneth Casson... | sorting out fast/spr naming
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commit | commitdiff | tree |
| 2020-07-04 |
Luke Kenneth Casson... | oops initialise Function Unit class with idx
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commit | commitdiff | tree |
| 2020-07-04 |
Luke Kenneth Casson... | add first cookie-cut test_trap_compunit.py
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commit | commitdiff | tree |
| 2020-07-04 |
Luke Kenneth Casson... | add gitignores
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commit | commitdiff | tree |
| 2020-07-04 |
Luke Kenneth Casson... | debugging decoding of SPRs (fast)
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commit | commitdiff | tree |
| 2020-07-04 |
Luke Kenneth Casson... | add spr test, add decode of spr in/out
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commit | commitdiff | tree |
| 2020-07-04 |
Luke Kenneth Casson... | add spr main stage
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commit | commitdiff | tree |
| 2020-07-04 |
Luke Kenneth Casson... | add spr input record
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commit | commitdiff | tree |
| 2020-07-04 |
Luke Kenneth Casson... | add SPR pipeline
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commit | commitdiff | tree |
| 2020-07-04 |
Luke Kenneth Casson... | reduce steps per stage to 8
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commit | commitdiff | tree |
| 2020-07-03 |
Luke Kenneth Casson... | set only div/rem supported
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commit | commitdiff | tree |
| 2020-07-02 |
Luke Kenneth Casson... | allow flexible selection of the types of ALUs
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commit | commitdiff | tree |
| 2020-07-02 |
Luke Kenneth Casson... | fix unit tests due to change in using pspec
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commit | commitdiff | tree |
| 2020-07-02 |
Luke Kenneth Casson... | use Mock class (more convenient)
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commit | commitdiff | tree |
| 2020-07-02 |
Luke Kenneth Casson... | allow ALU names to propagate through from FU to CompUnit ALU
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commit | commitdiff | tree |
| 2020-07-02 |
Luke Kenneth Casson... | name function unit ALUs
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commit | commitdiff | tree |
| 2020-07-02 |
Luke Kenneth Casson... | comment out DIV unit for now
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commit | commitdiff | tree |
| 2020-07-02 |
Luke Kenneth Casson... | increase combinatorial stages to 8
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commit | commitdiff | tree |
| 2020-07-02 |
Luke Kenneth Casson... | reduce DIV radix to 1
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commit | commitdiff | tree |
| 2020-07-02 |
Luke Kenneth Casson... | add DIV function unit to compunits
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commit | commitdiff | tree |
| 2020-07-02 |
Luke Kenneth Casson... | add trap function unit into compunits
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commit | commitdiff | tree |
| 2020-07-02 |
Luke Kenneth Casson... | add bare wishbone option to TestIssuer, sort out ports
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commit | commitdiff | tree |
| 2020-07-02 |
Luke Kenneth Casson... | use single-arg pspec for TestIssuer and Core
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commit | commitdiff | tree |
| 2020-07-02 |
Luke Kenneth Casson... | first experimental index.rst for sphinx documentation
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commit | commitdiff | tree |
| 2020-07-02 |
Luke Kenneth Casson... | add sphinx doc preliminary start
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commit | commitdiff | tree |
| 2020-07-01 |
Luke Kenneth Casson... | whoops missed some cases in unit test changing ALUHelpers
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commit | commitdiff | tree |
| 2020-07-01 |
Luke Kenneth Casson... | minor reorg on how Bus and Config classes are set up
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commit | commitdiff | tree |
| 2020-07-01 |
Luke Kenneth Casson... | whoops swapped trap test instructions accidentally
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commit | commitdiff | tree |
| 2020-07-01 |
Luke Kenneth Casson... | print out msr for debug
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commit | commitdiff | tree |
| 2020-07-01 |
Luke Kenneth Casson... | attempting to add SPRs to rfid test
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commit | commitdiff | tree |
| 2020-07-01 |
Luke Kenneth Casson... | add OP_SC
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commit | commitdiff | tree |
| 2020-07-01 |
Luke Kenneth Casson... | trap test check results
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commit | commitdiff | tree |
| 2020-07-01 |
Luke Kenneth Casson... | add name "test_issuer" to ilang conversion
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commit | commitdiff | tree |
| 2020-07-01 |
Luke Kenneth Casson... | add in trap compunit
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commit | commitdiff | tree |
| 2020-07-01 |
Luke Kenneth Casson... | add rfid and td/tw trap test
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commit | commitdiff | tree |
| 2020-07-01 |
Luke Kenneth Casson... | continue debugging trap pipeline
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commit | commitdiff | tree |
| 2020-07-01 |
Luke Kenneth Casson... | debugging trap pipeline
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commit | commitdiff | tree |
| 2020-07-01 |
Luke Kenneth Casson... | start running trap unit test, fixing errors
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commit | commitdiff | tree |
| 2020-06-30 |
Luke Kenneth Casson... | add lte ltu for use by twi and other trap functions
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commit | commitdiff | tree |
| 2020-06-30 |
Luke Kenneth Casson... | add in pseudocode keyword into mdwn isa files
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commit | commitdiff | tree |
| 2020-06-30 |
Luke Kenneth Casson... | code-morph on div pipeline
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commit | commitdiff | tree |
| 2020-06-29 |
Luke Kenneth Casson... | add README for fu directory
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commit | commitdiff | tree |
| 2020-06-29 |
Luke Kenneth Casson... | use correct ALUHelpers in div test
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commit | commitdiff | tree |
| 2020-06-29 |
Luke Kenneth Casson... | sort out syntax errors in div
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commit | commitdiff | tree |
| 2020-06-29 |
Luke Kenneth Casson... | first unit test for div
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commit | commitdiff | tree |
| 2020-06-29 |
Luke Kenneth Casson... | update submodule to fix div bug
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commit | commitdiff | tree |
| 2020-06-29 |
Luke Kenneth Casson... | add ignore for parsetab.py
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commit | commitdiff | tree |
| 2020-06-29 |
Luke Kenneth Casson... | add autogenerated do not commit comment
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commit | commitdiff | tree |
| 2020-06-29 |
Luke Kenneth Casson... | update submodule to div overflow
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commit | commitdiff | tree |
| 2020-06-29 |
Luke Kenneth Casson... | separate out divide by zero cases
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commit | commitdiff | tree |
| 2020-06-29 |
Luke Kenneth Casson... | update OV and OV32 ISACaller flags if overflow occurs
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commit | commitdiff | tree |
| 2020-06-29 |
Luke Kenneth Casson... | attempting to add overflow setting in ISACaller
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commit | commitdiff | tree |
| 2020-06-29 |
Luke Kenneth Casson... | whoops, hex parser digits are in multiples of 4 bits
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commit | commitdiff | tree |
| 2020-06-29 |
Luke Kenneth Casson... | fetch instructions from bare wishbone fetch unit
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commit | commitdiff | tree |
| 2020-06-28 |
Luke Kenneth Casson... | add cached fetch unit pass-through args
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commit | commitdiff | tree |
| 2020-06-28 |
Luke Kenneth Casson... | need args to WishboneArbiter, match data width size
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commit | commitdiff | tree |
| 2020-06-28 |
Luke Kenneth Casson... | read from instruction memory using FetchUnitInterface
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commit | commitdiff | tree |
| 2020-06-28 |
Luke Kenneth Casson... | add Config Fetch interface and quick unit test
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commit | commitdiff | tree |
| 2020-06-28 |
Luke Kenneth Casson... | add test instruction memory
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commit | commitdiff | tree |
| 2020-06-28 |
Luke Kenneth Casson... | add readonly option to TestMemory
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commit | commitdiff | tree |
| 2020-06-28 |
Luke Kenneth Casson... | expand instruction bus width to 64 bit, start on a...
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commit | commitdiff | tree |
| 2020-06-28 |
Luke Kenneth Casson... | parameterise minerva i-cache
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commit | commitdiff | tree |
| 2020-06-28 |
Luke Kenneth Casson... | got Pi2LSUI FSM working
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commit | commitdiff | tree |
| 2020-06-28 |
Luke Kenneth Casson... | sram address do not cut by LSBs
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commit | commitdiff | tree |
| 2020-06-28 |
Luke Kenneth Casson... | new Pi2LSUI working, using PortInterfaceBase
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commit | commitdiff | tree |
| 2020-06-28 |
Luke Kenneth Casson... | start new version of Pi2LSUI based on PortInterfaceBase
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commit | commitdiff | tree |
| 2020-06-28 |
Luke Kenneth Casson... | pass addr/mask through to PortInterfaceBase rd/wr addr
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commit | commitdiff | tree |
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