10 Commits

Author SHA1 Message Date
Jonathan Woodruff
824b575dc5 Add benchmarks directory and add script to run benchmarks in it. 2025-06-06 14:33:55 +01:00
Peter Rugg
ce9fcda55b Increase timeout for running jobs in CI 2022-10-06 17:23:23 +01:00
Robert Norton
a07e0d32f5 Improve error handling in Run_regression.py
1) Check the return code of subprocesses.
2) Add a 60s timeout to detect non-termination.
3) Don't run simulator if elf_to_hex fails.
4) Include return codes in log.
2021-08-02 12:09:49 +01:00
Jessica Clarke
b65576b112 Copy TAP file generation code from Flute 2020-07-15 03:16:24 +01:00
Peter Rugg
fe2420e42f Allow running isa_tests on CPUs with <=4 cores 2020-03-31 17:34:41 +01:00
rsnikhil
666dd2ad92 Small tweak to remove unnecessary explicit boot rom addrs (subsumed by IO) 2019-04-22 15:12:30 -04:00
rsnikhil
51bdff05d8 Updated Run_regression.py to utilize parallel processes 2019-04-18 18:42:06 -04:00
rsnikhil
5d69e3b178 Fixes so it now passes ISA test rv64uc-v-rvc ('C' extension, virtual mem). Details below.
Modified:
    src_Core/CPU/CsrFile.bsv
        Modified method 'trap' to use 'addr' for trap_val (MTVAL) instead of PC
	    for InstAccessFault and InstPageFault
    src_Core/RISCY_OOO/procs/RV64G_OOO/FetchStage.bsv
        Added 'tval' field to Fetch2Fetch3; set the value on TLB faults; send it out in 'FromFetchStage' struct
    src_Core/RISCY_OOO/procs/RV64G_OOO/RenameStage.bsv
        In rule doRenamingTrap, pass tval from FromFetchStage struct to ToReorderBuffer struct
    src_Core/RISCY_OOO/procs/lib/ReorderBuffer.bsv
        Add 'tval' Ehr to reorderbuffer slot, to accompany 'trap' Ehr.
	In method write_enq, store tval from ToReorderBuffer arg into tval Ehr.
	In method read_deq, send 'tval' Ehr value into 'ToReorderBuffer' output (goes to CommitStage)
    src_Core/RISCY_OOO/procs/RV64G_OOO/CommitStage.bsv
        Modified rule doCommitTrap_flush to take tval from 'ToReorderBuffer' input from ROB,
            for InstAccessFault and InstPageFault

    LICENSE
    README.md
        Clarified licensing of MIT code and Bluespec code

    Tests/Run_regression.py
        Emptied out 'exclude_list'

    builds/RV64ADFIMSU_Toooba_verilator/Makefile
        Added 'C' to Makefile
2019-04-10 10:27:40 -04:00
rsnikhil
9f94c9176e Added verbosity guards around $displays to dial down log verbosity
To get the instruction trace back, set verbosity to 1 in CommitStage.bsv.
Regressions: RV64ADFIMSU_Tooba_verilator: 199/227 PASS (1 test hangs)
2019-04-01 20:35:52 -04:00
rsnikhil
ee24a93944 Initial load of files 2019-03-26 14:49:40 -04:00