| Commit message (Collapse) | Author | Age | |
|---|---|---|---|
| * | Reorganize PC handling and implement full REGIMM decode. | Pavel Pisa | 2019-02-05 |
| | | | | | Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz> | ||
| * | Correct shift operation and make ALU_OP_MOVZ and ALU_OP_MOVN encoding ↵ | Pavel Pisa | 2019-02-05 |
| | | | | | | | independent. Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz> | ||
| * | Make instruction to text conversion more generic. | Pavel Pisa | 2019-02-05 |
| | | | | | Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz> | ||
| * | Rewrite instruction decoding to be generic and mostly architecture independent. | Pavel Pisa | 2019-02-05 |
| | | | | | Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz> | ||
| * | Remove almost all direct access to opcode and function from the core. | Pavel Pisa | 2019-02-04 |
| | | | | | | | | Remaining are MOVZ and MOVN in the execution phase and all branch and jump operations in handle_pc(). Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz> | ||
| * | Unified instructions table and access type move to machinedefs.h . | Pavel Pisa | 2019-02-04 |
| | | | | | | | | This allows to specify requirement for RS and RD on instruction basis even for T_R / ALU instructions. Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz> | ||
| * | Add license to the source files. | Pavel Pisa | 2019-02-04 |
| | | | | | Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz> | ||
| * | Implement BREAK instruction to stop continuous execution. | Pavel Pisa | 2019-02-03 |
| | | | | | Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz> | ||
| * | Fix forwarding checker for I and J and S* instructions | Karel Kočí | 2018-03-06 |
| | | | | | THere are exceptions when we care about forwarding and when we don't. | ||
| * | Allow instruction trace from any stage | Karel Kočí | 2018-01-11 |
| | | | | | | | 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 conversion | Karel Kočí | 2018-01-03 |
| | | | | | | | 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 namespace | Karel Kočí | 2017-12-17 |
| | | |||
| * | Test pipelined core | Karel Kočí | 2017-11-25 |
| | | |||
| * | Implement tests for few more arithmetic instructions | Karel Kočí | 2017-11-21 |
| | | |||
| * | Add possibility to compare memory and registers state | Karel Kočí | 2017-11-21 |
| | | | | | | | 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 months | Karel Kočí | 2017-11-19 |
| | | | | | | | 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 test | Karel Kočí | 2017-09-05 |
| | | |||
| * | Use QString and QVector instead of std ones and more | Karel Kočí | 2017-09-02 |
| | | |||
| * | Some to_string_hex cleanups | Karel Kočí | 2017-08-30 |
| | | |||
| * | Initial commit | Karel Kočí | 2017-08-30 |
| Adding work done so far. | |||
 |
index : qtmips | |
| MIPS CPU emulator for education purposes | Gitolite user |
| aboutsummaryrefslogtreecommitdiff |