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* Primitive implementation of cache instruction.Pavel Pisa2019-02-04
| | | | | | | When any variant of cache instruction is detected flush and invalidate whole data cache. Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>
* Add license to the source files.Pavel Pisa2019-02-04
| | | | Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>
* Implement BREAK instruction to stop continuous execution.Pavel Pisa2019-02-03
| | | | Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>
* Implement instructions MULT, MULTU, DIV, DIVU.Pavel Pisa2019-02-03
| | | | Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>
* Fix some instruction string representationKarel Kočí2018-04-08
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* Change string format for some instructionKarel Kočí2018-04-08
| | | | This makes our string format closer to original assembler.
* Fix forwarding checker for I and J and S* instructionsKarel Kočí2018-03-06
| | | | THere are exceptions when we care about forwarding and when we don't.
* Another swap in instruction decodingKarel Kočí2018-02-14
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* Swap rs and rt in I instructons decodingKarel Kočí2018-02-14
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* Various graphics tweaksKarel Kočí2018-01-27
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* Print I instruction immediate field in hexaKarel Kočí2018-01-17
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* Reverse translate NOP correctlyKarel Kočí2018-01-15
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* Allow instruction trace from any stageKarel Kočí2018-01-11
| | | | | | In reality this internally allows us to see stages even it we are not using pipelining but that is hidden from outside simply to not confuse user.
* Initial implementation of reverse instruction conversionKarel Kočí2018-01-03
| | | | | | This is rude implementation. We always print all fields. In future we should add flags to set what fields should be hidden on per instruction bases.
* Put qtmips_machine to machine namespaceKarel Kočí2017-12-17
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* Revert "Suppress some warning"Karel Kočí2017-12-17
| | | | This reverts commit 5bf637a429bbcf09092b8d189010c50d61c3562f.
* Suppress some warningKarel Kočí2017-12-12
| | | | | You can call it a fix but in reality it has same effect but I accept that this is better.
* Test pipelined coreKarel Kočí2017-11-25
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* Implement tests for few more arithmetic instructionsKarel Kočí2017-11-21
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* Add possibility to compare memory and registers stateKarel Kočí2017-11-21
| | | | | | For core testing we want to compare whole memory and registers. Registers are pretty simple but in case of memory it is some what more complicated and required its own tests to be sure that it works.
* Another huge pile of work for about two monthsKarel Kočí2017-11-19
| | | | | | Well I should commit every change instead of this madness. I am not documenting changes as all this is just improvements and implementation progression.
* Add some more instructions to be decoded and arithmetic I testKarel Kočí2017-09-05
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* Use QString and QVector instead of std ones and moreKarel Kočí2017-09-02
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* Some to_string_hex cleanupsKarel Kočí2017-08-30
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* Initial commitKarel Kočí2017-08-30
Adding work done so far.