| 2022-01-12 |
Luke Kenneth... | fix issue with priv_mode not being passed correctly... |
commit | commitdiff | tree |
| 2022-01-12 |
Luke Kenneth... | fix issue with d_valid in dcache, was not being set... |
commit | commitdiff | tree |
| 2022-01-10 |
Luke Kenneth... | LoadStore1 priv_mode was not being correctly picked... |
commit | commitdiff | tree |
| 2022-01-09 |
Luke Kenneth... | grab the LDST request address for microwatt verilator... |
commit | commitdiff | tree |
| 2022-01-09 |
Luke Kenneth... | add linux-5.7 unit test which showed a silly error: |
commit | commitdiff | tree |
| 2022-01-08 |
Luke Kenneth... | fix MMU lookup after 2nd request (misaligned) by also... |
commit | commitdiff | tree |
| 2022-01-08 |
Luke Kenneth... | add microwatt mmu.bin test5 to show page-fault on misal... |
commit | commitdiff | tree |
| 2022-01-08 |
Luke Kenneth... | do not clear out ldst request after TLB entry is added |
commit | commitdiff | tree |
| 2022-01-08 |
Luke Kenneth... | enable microwatt mmu test2 |
commit | commitdiff | tree |
| 2022-01-08 |
Luke Kenneth... | whitespace and use exc is None not exc == None |
commit | commitdiff | tree |
| 2022-01-08 |
Luke Kenneth... | add a second LD request to dcache which is merged with... |
commit | commitdiff | tree |
| 2022-01-08 |
Luke Kenneth... | start adding in mis-aligned LD/ST support into LoadStore1 |
commit | commitdiff | tree |
| 2022-01-08 |
Tobias Platen | add function test_pi_ld_misalign |
commit | commitdiff | tree |
| 2022-01-07 |
Tobias Platen | begin testcase for misalign |
commit | commitdiff | tree |
| 2022-01-07 |
Luke Kenneth... | whitespace |
commit | commitdiff | tree |
| 2022-01-07 |
Luke Kenneth... | add missing MSRSpec import |
commit | commitdiff | tree |
| 2022-01-07 |
Luke Kenneth... | add msr_o to issuer in microwatt_compat mode |
commit | commitdiff | tree |
| 2022-01-06 |
Luke Kenneth... | double the number of lines in the L1 D/I-Cache to match... |
commit | commitdiff | tree |
| 2022-01-06 |
Luke Kenneth... | add SECOND_REQ state to loadstore.py, not yet implemented |
commit | commitdiff | tree |
| 2022-01-05 |
Luke Kenneth... | add easy-to-access debug reporting of instruction and PC |
commit | commitdiff | tree |
| 2022-01-05 |
Luke Kenneth... | use microwatt-specific PLRU due to bug in nmutil version |
commit | commitdiff | tree |
| 2022-01-04 |
Luke Kenneth... | fix DriverConflict over MSR write in Issuer/Core by... |
commit | commitdiff | tree |
| 2022-01-04 |
Luke Kenneth... | remove FetchFSM from TestIssuer (it served its purpose... |
commit | commitdiff | tree |
| 2022-01-03 |
Luke Kenneth... | doh, bus-hack was the wrong way round. *output* the... |
commit | commitdiff | tree |
| 2022-01-03 |
Luke Kenneth... | sigh, microwatts wishbone bus usage is non-wishbone... |
commit | commitdiff | tree |
| 2022-01-03 |
Luke Kenneth... | sigh have to allow external clocks and reset mess even... |
commit | commitdiff | tree |
| 2022-01-03 |
Luke Kenneth... | give module appropriate top-level name in microwatt... |
commit | commitdiff | tree |
| 2022-01-03 |
Luke Kenneth... | add missing ext_irq signal to testissuer in microwatt... |
commit | commitdiff | tree |
| 2022-01-03 |
Luke Kenneth... | adding an extra option to issuer_verilog.py to be able... |
commit | commitdiff | tree |
| 2022-01-03 |
Luke Kenneth... | bring external irq out for microwatt-compatible mode... |
commit | commitdiff | tree |
| 2022-01-03 |
Luke Kenneth... | stop display of LDSTCompUnit debug info on every cycle |
commit | commitdiff | tree |
| 2022-01-03 |
Cesar Strauss | On inorder.py, after Execute, update the PC and go... |
commit | commitdiff | tree |
| 2021-12-30 |
Luke Kenneth... | rename nia to cia in MMU input record and mmu FSM |
commit | commitdiff | tree |
| 2021-12-28 |
Cesar Strauss | Add an --inorder option to test_issuer.py |
commit | commitdiff | tree |
| 2021-12-28 |
Luke Kenneth... | add misaligned mmu.bin test 5 notes: currently LoadStor... |
commit | commitdiff | tree |
| 2021-12-27 |
Luke Kenneth... | found bug in mmu with calculating addrsh, should have... |
commit | commitdiff | tree |
| 2021-12-27 |
Luke Kenneth... | add mmu.py microwatt mmu.bin test4 page table |
commit | commitdiff | tree |
| 2021-12-27 |
Cesar Strauss | Fix indentation |
commit | commitdiff | tree |
| 2021-12-26 |
Luke Kenneth... | good grief, finally tracked down a piece of missing... |
commit | commitdiff | tree |
| 2021-12-26 |
Luke Kenneth... | whoops, using variable RegStage0 in dcache stage_0... |
commit | commitdiff | tree |
| 2021-12-26 |
Luke Kenneth... | missed reset of d_valid in dcache.py and missed that its |
commit | commitdiff | tree |
| 2021-12-26 |
Luke Kenneth... | rename addr to raddr in LoadStore1 to avoid conflict... |
commit | commitdiff | tree |
| 2021-12-25 |
Luke Kenneth... | add mmu.bin test2 to much simpler test_loadstore1.py |
commit | commitdiff | tree |
| 2021-12-25 |
Luke Kenneth... | move msr in test_loadstore1.py outside of conditional... |
commit | commitdiff | tree |
| 2021-12-25 |
Luke Kenneth... | whitespace |
commit | commitdiff | tree |
| 2021-12-25 |
Luke Kenneth... | move microwatt mmu.bin test 3 page table to test pageta... |
commit | commitdiff | tree |
| 2021-12-25 |
Luke Kenneth... | wait for MMU "done" when setting PRTBL and PIDR |
commit | commitdiff | tree |
| 2021-12-25 |
Luke Kenneth... | add microwatt mmu.bin regression test test_mmu_3 |
commit | commitdiff | tree |
| 2021-12-24 |
Luke Kenneth... | enable instruction redirect in mmu ifetch test |
commit | commitdiff | tree |
| 2021-12-23 |
Luke Kenneth... | somehow managed to miss out setting r1.forward_valid1... |
commit | commitdiff | tree |
| 2021-12-23 |
Luke Kenneth... | uniquify names in dcache.py |
commit | commitdiff | tree |
| 2021-12-23 |
Luke Kenneth... | allow MSR reset to default to a value set by issuer_ver... |
commit | commitdiff | tree |
| 2021-12-23 |
Luke Kenneth... | pass in msr_reset to issuer_verilog.py |
commit | commitdiff | tree |
| 2021-12-23 |
Luke Kenneth... | add ability to set the reset values of RegFileArray |
commit | commitdiff | tree |
| 2021-12-23 |
Cesar Strauss | Remove extra wait on core_stop_o at end of Execute. |
commit | commitdiff | tree |
| 2021-12-23 |
Cesar Strauss | Re-enable core stopped signal when stopped. |
commit | commitdiff | tree |
| 2021-12-22 |
Luke Kenneth... | only use a single variable for ack adjusting in dcache.py |
commit | commitdiff | tree |
| 2021-12-22 |
Luke Kenneth... | fix issues with running core in DMI "stopped" status... |
commit | commitdiff | tree |
| 2021-12-22 |
Luke Kenneth... | when setting DSISR in LoadStore1 use correct load bit... |
commit | commitdiff | tree |
| 2021-12-22 |
Luke Kenneth... | use correct X-Form L field in OP_MTMSRD |
commit | commitdiff | tree |
| 2021-12-22 |
Luke Kenneth... | check problem state in OP_MTMSRD from original reg... |
commit | commitdiff | tree |
| 2021-12-22 |
Luke Kenneth... | whoops, use MSR.IR for I-Cache fetch! |
commit | commitdiff | tree |
| 2021-12-22 |
Luke Kenneth... | remove unneeded state in LoadStore1 |
commit | commitdiff | tree |
| 2021-12-22 |
Luke Kenneth... | clear instruction fault on exception WAIT_MMU ACK in... |
commit | commitdiff | tree |
| 2021-12-22 |
Luke Kenneth... | clear out instr_fault when exception is thrown |
commit | commitdiff | tree |
| 2021-12-22 |
Luke Kenneth... | clear instruction fault on idle/valid in Loadstore1 |
commit | commitdiff | tree |
| 2021-12-22 |
Luke Kenneth... | ooo far too late at night to be doing this |
commit | commitdiff | tree |
| 2021-12-22 |
Luke Kenneth... | whoops use C not Const |
commit | commitdiff | tree |
| 2021-12-22 |
Luke Kenneth... | whoops use C not Const |
commit | commitdiff | tree |
| 2021-12-22 |
Luke Kenneth... | remove bus_ack (found bug in Simulation, sorted) |
commit | commitdiff | tree |
| 2021-12-22 |
Luke Kenneth... | bug in mmu setting radix tree size with one extra bit |
commit | commitdiff | tree |
| 2021-12-21 |
Luke Kenneth... | continue to assert PC in FetchFSM if needed |
commit | commitdiff | tree |
| 2021-12-21 |
Luke Kenneth... | enable I-Cache wishbone memory type in issuer_verilog... |
commit | commitdiff | tree |
| 2021-12-21 |
Luke Kenneth... | whoops issuer_verilog.py enabling mmu has to pass micro... |
commit | commitdiff | tree |
| 2021-12-21 |
Luke Kenneth... | for each unit test case in test_issuer_mmu_data_path... |
commit | commitdiff | tree |
| 2021-12-21 |
Luke Kenneth... | test_issuer_mmu_data_path.py needs to use wb_get because of |
commit | commitdiff | tree |
| 2021-12-21 |
Luke Kenneth... | mmu code-comments |
commit | commitdiff | tree |
| 2021-12-21 |
Luke Kenneth... | comments |
commit | commitdiff | tree |
| 2021-12-21 |
Luke Kenneth... | use prtbl in proc_tbl_wait in mmu |
commit | commitdiff | tree |
| 2021-12-21 |
Luke Kenneth... | mmu.py comments |
commit | commitdiff | tree |
| 2021-12-20 |
Luke Kenneth... | set up DAR correctly in unit tests, added set_ldst_spr... |
commit | commitdiff | tree |
| 2021-12-20 |
Luke Kenneth... | unit tests for SPRs when MMU enabled, |
commit | commitdiff | tree |
| 2021-12-20 |
Luke Kenneth... | more code-comments |
commit | commitdiff | tree |
| 2021-12-20 |
Luke Kenneth... | code-comments in MMU |
commit | commitdiff | tree |
| 2021-12-20 |
Luke Kenneth... | prefer not to invert when doing if/else. |
commit | commitdiff | tree |
| 2021-12-20 |
Luke Kenneth... | more code-comments |
commit | commitdiff | tree |
| 2021-12-20 |
Luke Kenneth... | add RTPDE - Radit Tree Page Directory Entry - Record... |
commit | commitdiff | tree |
| 2021-12-20 |
Luke Kenneth... | add (and ues) PRTBL Record in MMU |
commit | commitdiff | tree |
| 2021-12-20 |
Luke Kenneth... | create PGTBL Record and use it in MMU page_table_idle |
commit | commitdiff | tree |
| 2021-12-19 |
Luke Kenneth... | add hard stop address in ifetch unit test, bit of a... |
commit | commitdiff | tree |
| 2021-12-19 |
Luke Kenneth... | set terminate if core terminate requested |
commit | commitdiff | tree |
| 2021-12-19 |
Luke Kenneth... | code-comments |
commit | commitdiff | tree |
| 2021-12-19 |
Luke Kenneth... | add DMI STOPADDR register and use it in HDLRunner to... |
commit | commitdiff | tree |
| 2021-12-19 |
Luke Kenneth... | break out when core is stopped in HDLRunner |
commit | commitdiff | tree |
| 2021-12-18 |
Luke Kenneth... | add link to XICS bugreport |
commit | commitdiff | tree |
| 2021-12-18 |
Luke Kenneth... | sort out reset signalling after tracking down Simulatio... |
commit | commitdiff | tree |
| 2021-12-18 |
Luke Kenneth... | add icache/dcache/mmu unit test for TestIssuer |
commit | commitdiff | tree |
| 2021-12-18 |
Luke Kenneth... | get instructions to re-run in issuer after I-Cache... |
commit | commitdiff | tree |
| 2021-12-18 |
Luke Kenneth... | forgot to connect up I-Cache to MMU |
commit | commitdiff | tree |
| 2021-12-18 |
Luke Kenneth... | move connection of bus.stall in icache.py, |
commit | commitdiff | tree |
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projects / soc.git / shortlog