| 2020-05-11 |
Michael Nolan | Re-enable rlwinm test |
commit | commitdiff | tree |
| 2020-05-11 |
Michael Nolan | Check write register number too |
commit | commitdiff | tree |
| 2020-05-11 |
Michael Nolan | Reorder the register reads so the field in read_reg2... |
commit | commitdiff | tree |
| 2020-05-11 |
Michael Nolan | Have test_pipe_caller actually read from the registers... |
commit | commitdiff | tree |
| 2020-05-11 |
Michael Nolan | Actually implement rlwimi |
commit | commitdiff | tree |
| 2020-05-11 |
Luke Kenneth... | comment input signals |
commit | commitdiff | tree |
| 2020-05-11 |
Luke Kenneth... | cleanup rotator.py |
commit | commitdiff | tree |
| 2020-05-11 |
Luke Kenneth... | add docstring, missing return module |
commit | commitdiff | tree |
| 2020-05-11 |
Luke Kenneth... | start cleanup of rotator.py, Cat order is inverted |
commit | commitdiff | tree |
| 2020-05-11 |
Luke Kenneth... | convert microwatt rotator to nmigen (first draft) |
commit | commitdiff | tree |
| 2020-05-10 |
Michael Nolan | Add test for rlwnm |
commit | commitdiff | tree |
| 2020-05-10 |
Michael Nolan | Implement rlwimi as well |
commit | commitdiff | tree |
| 2020-05-10 |
Michael Nolan | Implement rlwinm in alu |
commit | commitdiff | tree |
| 2020-05-10 |
Michael Nolan | Add test for rlwinm |
commit | commitdiff | tree |
| 2020-05-10 |
Michael Nolan | Reduce BMC depth on proof_main_stage.py |
commit | commitdiff | tree |
| 2020-05-10 |
Luke Kenneth... | use temporary python vars rather than copy signals... |
commit | commitdiff | tree |
| 2020-05-09 |
Michael Nolan | Add shift left and shift right to main stage proof |
commit | commitdiff | tree |
| 2020-05-09 |
Luke Kenneth... | sigh ton of syntax errors |
commit | commitdiff | tree |
| 2020-05-09 |
Luke Kenneth... | bit of reorg, trick on add - put carry in into the LSB |
commit | commitdiff | tree |
| 2020-05-09 |
Luke Kenneth... | comment output stage |
commit | commitdiff | tree |
| 2020-05-09 |
Luke Kenneth... | comment maskgen |
commit | commitdiff | tree |
| 2020-05-09 |
Michael Nolan | Handle algebraic shifts too |
commit | commitdiff | tree |
| 2020-05-09 |
Michael Nolan | Implement logical shift right |
commit | commitdiff | tree |
| 2020-05-09 |
Michael Nolan | Add support for sld |
commit | commitdiff | tree |
| 2020-05-09 |
Michael Nolan | Change shift left to be implemented with rotate and... |
commit | commitdiff | tree |
| 2020-05-09 |
Michael Nolan | Add mask generator for shift class instructions |
commit | commitdiff | tree |
| 2020-05-09 |
Michael Nolan | Add shift left opcode to main_stage |
commit | commitdiff | tree |
| 2020-05-09 |
Michael Nolan | Fix broken mask when x == y |
commit | commitdiff | tree |
| 2020-05-09 |
Michael Nolan | Add right shift test to test_caller.py |
commit | commitdiff | tree |
| 2020-05-09 |
Michael Nolan | Add shift test to test_caller, fix fixedshift being... |
commit | commitdiff | tree |
| 2020-05-09 |
Michael Nolan | Fix helpers.py not playing nicely with selectableInts |
commit | commitdiff | tree |
| 2020-05-09 |
Michael Nolan | Add reversed add and subtract, as well as lshift and... |
commit | commitdiff | tree |
| 2020-05-09 |
Luke Kenneth... | comment where ALUIntermediateData to go |
commit | commitdiff | tree |
| 2020-05-09 |
Luke Kenneth... | TODO on AluIntermediateData |
commit | commitdiff | tree |
| 2020-05-09 |
Luke Kenneth... | missing sticky-overflow pass-through from middle stage |
commit | commitdiff | tree |
| 2020-05-09 |
Luke Kenneth... | pass through sticky-overflow |
commit | commitdiff | tree |
| 2020-05-09 |
Luke Kenneth... | remove unneeded class |
commit | commitdiff | tree |
| 2020-05-09 |
Luke Kenneth... | clarifying comments |
commit | commitdiff | tree |
| 2020-05-09 |
Michael Nolan | Minor cleanup |
commit | commitdiff | tree |
| 2020-05-09 |
Luke Kenneth... | preliminary test for LD/ST "update" mode working |
commit | commitdiff | tree |
| 2020-05-09 |
Luke Kenneth... | document PowerOp |
commit | commitdiff | tree |
| 2020-05-08 |
Luke Kenneth... | add comments |
commit | commitdiff | tree |
| 2020-05-08 |
Luke Kenneth... | add ALUFirstInputData |
commit | commitdiff | tree |
| 2020-05-08 |
Luke Kenneth... | send address to memory only for one cycle and acknowled... |
commit | commitdiff | tree |
| 2020-05-08 |
Luke Kenneth... | experimenting |
commit | commitdiff | tree |
| 2020-05-08 |
Luke Kenneth... | working indexed version of LD/ST CompUnit |
commit | commitdiff | tree |
| 2020-05-08 |
Luke Kenneth... | hmmm i think LD/ST Comp Unit might actually be working... |
commit | commitdiff | tree |
| 2020-05-08 |
Michael Nolan | Oops, forgot pipeline.py |
commit | commitdiff | tree |
| 2020-05-08 |
Michael Nolan | Add tests for immediates, add subf to tests |
commit | commitdiff | tree |
| 2020-05-08 |
Michael Nolan | Add comments about the purpose of each alu stage |
commit | commitdiff | tree |
| 2020-05-08 |
Michael Nolan | Add test for alu against simulator |
commit | commitdiff | tree |
| 2020-05-08 |
Michael Nolan | Add assertions for output stage cr0 |
commit | commitdiff | tree |
| 2020-05-08 |
Michael Nolan | Add output stage |
commit | commitdiff | tree |
| 2020-05-08 |
Michael Nolan | Add and or and xor to main_stage |
commit | commitdiff | tree |
| 2020-05-08 |
Michael Nolan | Add carry in and out |
commit | commitdiff | tree |
| 2020-05-08 |
Michael Nolan | Have input_stage set the b operand to imm_data if it... |
commit | commitdiff | tree |
| 2020-05-08 |
Michael Nolan | Add extra bits (carry, overflow, etc) to input and... |
commit | commitdiff | tree |
| 2020-05-08 |
Michael Nolan | Begin adding main ALU stage |
commit | commitdiff | tree |
| 2020-05-08 |
Michael Nolan | Convert alu to use the op in ctx |
commit | commitdiff | tree |
| 2020-05-08 |
Michael Nolan | Add FPPipeContext to alu pipe_data |
commit | commitdiff | tree |
| 2020-05-08 |
Luke Kenneth... | almost got LD/ST CompUnit working |
commit | commitdiff | tree |
| 2020-05-08 |
Luke Kenneth... | prototype LD/ST L0 cache/buffer was bouncing address... |
commit | commitdiff | tree |
| 2020-05-08 |
Michael Nolan | Add handling of A inversion and B input |
commit | commitdiff | tree |
| 2020-05-08 |
Michael Nolan | Begin adding input stage of alu |
commit | commitdiff | tree |
| 2020-05-08 |
Michael Nolan | Add pipe data for ALU pipeline |
commit | commitdiff | tree |
| 2020-05-08 |
Michael Nolan | Update gitignore in isa dir |
commit | commitdiff | tree |
| 2020-05-08 |
Michael Nolan | Separate out ALU Input record from alu_hier.py |
commit | commitdiff | tree |
| 2020-05-07 |
Michael Nolan | Add test_branch_loop_ctr |
commit | commitdiff | tree |
| 2020-05-07 |
Michael Nolan | Add tests for conditional branches |
commit | commitdiff | tree |
| 2020-05-07 |
Luke Kenneth... | move unused simulator code out the way |
commit | commitdiff | tree |
| 2020-05-07 |
Luke Kenneth... | testing LD without ST |
commit | commitdiff | tree |
| 2020-05-07 |
Michael Nolan | Ooops, forgot comparefixed.patch |
commit | commitdiff | tree |
| 2020-05-07 |
Michael Nolan | Get test_cmp working |
commit | commitdiff | tree |
| 2020-05-07 |
Michael Nolan | Fix test_mtcrf. Test has been verified against qemu |
commit | commitdiff | tree |
| 2020-05-07 |
Michael Nolan | Make FieldSelectableInt accept slices for set and get |
commit | commitdiff | tree |
| 2020-05-07 |
Michael Nolan | Add handling of add with comparison |
commit | commitdiff | tree |
| 2020-05-07 |
Michael Nolan | Fix bug with comparisons in selectable_int.py |
commit | commitdiff | tree |
| 2020-05-07 |
Michael Nolan | Add test_mfcr |
commit | commitdiff | tree |
| 2020-05-07 |
Luke Kenneth... | continuing debugging of LD/ST CompUnit FSM and unit... |
commit | commitdiff | tree |
| 2020-05-07 |
Luke Kenneth... | partially-debugged ld/st comp unit using new PortInterface |
commit | commitdiff | tree |
| 2020-05-06 |
Michael Nolan | Re-enable test_mtcrf |
commit | commitdiff | tree |
| 2020-05-06 |
Michael Nolan | Add length helper for getting length of a selectable int |
commit | commitdiff | tree |
| 2020-05-06 |
Michael Nolan | Add helper functions to replace direct comparison in... |
commit | commitdiff | tree |
| 2020-05-06 |
Luke Kenneth... | no syntax errors in LDSTCompUnit multi version |
commit | commitdiff | tree |
| 2020-05-06 |
Luke Kenneth... | almost complete LD/ST CompUnit, nearing testing |
commit | commitdiff | tree |
| 2020-05-06 |
Michael Nolan | Look up spr length from spr table |
commit | commitdiff | tree |
| 2020-05-06 |
Michael Nolan | Add dict of spr properties to power_enums |
commit | commitdiff | tree |
| 2020-05-06 |
Michael Nolan | Implement bctr and mtspr |
commit | commitdiff | tree |
| 2020-05-06 |
Michael Nolan | Properly implement LR and CTR |
commit | commitdiff | tree |
| 2020-05-06 |
Michael Nolan | Add ability to patch generated isa files |
commit | commitdiff | tree |
| 2020-05-06 |
Michael Nolan | Sorta kinda working bl and blr - need to properly imple... |
commit | commitdiff | tree |
| 2020-05-06 |
Luke Kenneth... | remove unneeded minerva code |
commit | commitdiff | tree |
| 2020-05-06 |
Luke Kenneth... | mention need for DualPortSplitter class |
commit | commitdiff | tree |
| 2020-05-06 |
Luke Kenneth... | more connecting signals for LDSTCompUnit according... |
commit | commitdiff | tree |
| 2020-05-06 |
Jacob Lifshay | update Makefile to include required build steps |
commit | commitdiff | tree |
| 2020-05-05 |
Michael Nolan | Add rudimentary branch capability |
commit | commitdiff | tree |
| 2020-05-05 |
Michael Nolan | Fix broken test_decoder_gas |
commit | commitdiff | tree |
| 2020-05-05 |
Luke Kenneth... | begin connecting up signals for LDSTCompUnit |
commit | commitdiff | tree |
| 2020-05-05 |
Yehowshua Immanuel | Merge branch 'master' of git.libre-riscv.org:soc |
commit | commitdiff | tree |
| 2020-05-05 |
Yehowshua Immanuel | Git rid of named tuple imported twice |
commit | commitdiff | tree |
| next |
projects / soc.git / shortlog