Commit Graph

316 Commits

Author SHA1 Message Date
Donald Sebastian Leung 33ace9147a Add DIVU instruction 2020-08-26 17:03:49 +08:00
Donald Sebastian Leung 0708f6b962 Add DIV instruction 2020-08-26 16:58:50 +08:00
Donald Sebastian Leung b74a0cf699 Add MULHU instruction 2020-08-26 16:43:21 +08:00
Donald Sebastian Leung a58842ea94 Add MULHSU instruction 2020-08-26 16:39:17 +08:00
Donald Sebastian Leung 15580a74c6 Add MULH instruction 2020-08-26 16:30:54 +08:00
Donald Sebastian Leung 585965ee0a Add MUL instruction 2020-08-26 15:57:32 +08:00
Donald Sebastian Leung dd17606902 Add RV32M R-Type Instruction 2020-08-26 15:48:55 +08:00
Donald Sebastian Leung 3030839c42 Update README.md 2020-08-25 13:38:31 +08:00
Donald Sebastian Leung d1d93a6b6a Update README.md 2020-08-25 13:17:16 +08:00
Donald Sebastian Leung 83e65e50c5 Fix broken README 2020-08-25 12:43:13 +08:00
Donald Sebastian Leung ca9e9c9ca6 Add prototype for instruction/data bus implementation 2020-08-25 12:41:30 +08:00
Donald Sebastian Leung ac7991ae86 Merge instruction and data bus abstractions 2020-08-25 10:12:02 +08:00
Donald Sebastian Leung ca135d024f Wire instruction and data buses (WIP) to Minerva core 2020-08-24 14:46:52 +08:00
Donald Sebastian Leung 2a4f6dd07e Wire interrupt signals to Minerva for verification 2020-08-24 13:28:33 +08:00
Donald Sebastian Leung ee80bff3db Merge riscv_formal_parameters.py into verify.py 2020-08-24 10:20:30 +08:00
Donald Sebastian Leung 607d82f27c Add "Known Issues" section to README 2020-08-21 16:58:33 +08:00
Donald Sebastian Leung dad6022572 Replace individual instruction checks with ISA check 2020-08-21 15:14:42 +08:00
Donald Sebastian Leung 908ecf9e7e Add uniqueness check 2020-08-21 13:25:52 +08:00
Donald Sebastian Leung a7b6b7a169 Add liveness check 2020-08-21 12:54:53 +08:00
Donald Sebastian Leung 63fbc10b11 Update README.md 2020-08-21 11:53:20 +08:00
dsleung 9e530bc729 Merge pull request 'Apply more PEP 8 guidelines, remove hacks and reduce code duplication' (#3) from refactoring into master 2020-08-21 11:48:13 +08:00
Donald Sebastian Leung c6b9bb9a04 Update README.md 2020-08-21 11:46:39 +08:00
Donald Sebastian Leung d7d4f8b0ad Reduce code duplication in Minerva verification script 2020-08-21 11:43:20 +08:00
Donald Sebastian Leung de3ff25da1 Refactor insns directory 2020-08-21 10:33:02 +08:00
Donald Sebastian Leung 3e527b3727 Refactor instructions to use NamedTuple 2020-08-20 17:28:09 +08:00
Donald Sebastian Leung 1a38b37473 Remove copy of Minerva 2020-08-20 15:32:10 +08:00
Donald Sebastian Leung b9e4279ffe Replace nMigen copy with shell.nix config file 2020-08-20 12:52:06 +08:00
Donald Sebastian Leung a6b4891a38 Add causal checks 2020-08-20 12:00:31 +08:00
Donald Sebastian Leung 2a9ddf0868 Add register checks 2020-08-20 11:10:33 +08:00
Donald Sebastian Leung 2383706012 Add PC backward checks 2020-08-19 17:22:03 +08:00
Donald Sebastian Leung 2bfd909b49 Add PC forward checks 2020-08-19 17:00:11 +08:00
Donald Sebastian Leung f7ddbf8cd8 Fix broken markdown in README.md 2020-08-19 14:58:00 +08:00
Donald Sebastian Leung c073411bd2 Add tests for all RV32I instructions 2020-08-19 14:56:26 +08:00
Donald Sebastian Leung 0e0d4b6e42 Add (currently failing) test case for LUI instruction 2020-08-18 14:10:47 +08:00
Donald Sebastian Leung 3faa8ed1b8 Add build instructions for Minerva 2020-08-17 16:46:15 +08:00
Donald Sebastian Leung 7005d22e4e Add instruction check 2020-08-17 16:03:20 +08:00
Donald Sebastian Leung d749b297cf Update README.md 2020-08-17 12:05:39 +08:00
Donald Sebastian Leung 73707afe78 Modularize codebase 2020-08-17 11:50:53 +08:00
Donald Sebastian Leung 1982668829 Add Minerva core, to be integrated later 2020-08-13 17:38:04 +08:00
dsleung 6459c71ac5 Merge pull request 'Restructure insns directory contents' (#2) from restructuring into master 2020-08-13 15:20:35 +08:00
Donald Sebastian Leung f358e0679a Rename module names to follow PEP8 2020-08-13 15:14:46 +08:00
Donald Sebastian Leung 4d211bb24a Update README.md 2020-08-13 14:28:42 +08:00
Donald Sebastian Leung 40344f7841 Add RV32I base ISA 2020-08-13 14:23:55 +08:00
Donald Sebastian Leung 28949f36f4 Fix typo in InsnSw.py 2020-08-13 13:46:16 +08:00
Donald Sebastian Leung 9f6c634f4a Update README.md 2020-08-13 12:19:40 +08:00
Donald Sebastian Leung 6868e0d742 Prepare RV32I Base ISA 2020-08-12 17:26:39 +08:00
Donald Sebastian Leung 75d1133125 Remove redundant parameter in InsnAuipc constructor 2020-08-12 14:23:09 +08:00
Donald Sebastian Leung 8b92b1cbed Remove redundant parameter in InsnLui constructor 2020-08-12 14:22:10 +08:00
Donald Sebastian Leung 23daacc619 Remove redundant parameter in InsnRV32IUType constructor 2020-08-12 14:20:17 +08:00
Donald Sebastian Leung 7e8ca12e5f Fix JAL instruction 2020-08-12 14:17:45 +08:00