1428 Commits

Author	SHA1	Message	Date
David Harris	13f1aa1ebf	Fixed WARL bug on MTVEC/STVEC alignment to 64 in vectored mode	2024-07-22 08:45:08 -07:00
David Harris	12c8449275	Detect illegal compressed immediates, hints	2024-07-18 22:48:32 -07:00
David Harris	bd1658754f	Neatly formatted decompress.sv	2024-07-18 22:01:43 -07:00
David Harris	a4e84d6f15	Modified decompressor to look for illegal x0 values and hints	2024-07-18 21:38:17 -07:00
David Harris	1637f4f1e3	Check legal compressed nonzero destination registers, add c.nop decoding	2024-07-18 09:30:16 -07:00
David Harris	566583639d	Refactored decompression to use simpler default illegal instruction	2024-07-18 08:26:58 -07:00
David Harris	8f83ff1a94	Fixed slli.uw bug reported by Lee Moore 16 July 2024	2024-07-16 09:28:05 -07:00
David Harris	84c687080d	Merge branch 'main' of https://github.com/openhwgroup/cvw into dev	2024-07-05 21:42:26 -07:00
David Harris	9f5e7b8653	Merge pull request #851 from kevindkim723/intdivb ... Reduce Bit widths for IDIV on FPU	2024-07-05 21:42:19 -07:00
David Harris	ffb248dc65	Fixed issue 868 about tlbmisc.S coverage test failing due to HPTW writing wrong address when updateing A bit	2024-07-05 21:32:57 -07:00
David Harris	af4403342f	renamed run_vcs.py to run_vcs, added instr/data in ebu	2024-07-03 08:02:38 -07:00
Kevin Kim	b04d387e7c	removed redundant signals	2024-06-28 22:13:35 -07:00
Kevin Kim	6cb6ff429b	Revert "intdivble changes" ... This reverts commit 3618c6c593.	2024-06-28 21:28:09 -07:00
Kevin Kim	3618c6c593	intdivble changes	2024-06-28 21:19:10 -07:00
Jordan Carlin	032de34dbd	Lint fixes for no priv mode configs	2024-06-26 22:15:18 -07:00
Jordan Carlin	c3cb4e5d1c	Fix FPU without S_SUPPORTED - #840	2024-06-26 22:00:29 -07:00
Kevin Kim	eeea783da0	lint	2024-06-21 23:15:34 -07:00
Kevin Kim	e6dc50308a	integer postprocessing hardware matches diagram	2024-06-21 21:50:55 -07:00
Kevin Kim	00bf3faa9c	changed intdivb width	2024-06-21 21:31:19 -07:00
Kevin Kim	9a59c8e07f	reduced bit widths for integer on fpu	2024-06-20 23:46:45 -07:00
David Harris	0ab3f28991	Lint cleanup	2024-06-20 00:10:03 -07:00
David Harris	5f1ee1ac85	Fixed undriven signal in certain config	2024-06-19 15:12:35 -07:00
David Harris	9922b24cbe	Merge branch 'main' of https://github.com/openhwgroup/cvw into dev	2024-06-19 14:13:08 -07:00
Ross Thompson	685f4d3807	Removed the last of the ***.	2024-06-19 14:00:31 -07:00
Ross Thompson	7f0ba87231	Updated comments in uart.	2024-06-19 13:51:30 -07:00
Ross Thompson	91c844ca45	Removed more *** from camline and csrc.	2024-06-19 12:31:50 -07:00
Ross Thompson	576f1b9e59	Moved the *** from trap to an issue.	2024-06-19 12:31:24 -07:00
Ross Thompson	9b6b6617af	Cleaned up hptw.	2024-06-19 12:02:56 -07:00
Ross Thompson	24916d42e2	Refactored TLBMiss and TLBMissOrUpdateA(D) to simplify spill, ifu, lsu, and hptw.	2024-06-19 11:40:02 -07:00
Ross Thompson	71f267a17a	Added InstrUpdateDAF to the HPTW.	2024-06-19 11:09:49 -07:00
Ross Thompson	77523c52c2	LSU no longer has ***.	2024-06-19 10:56:07 -07:00
Ross Thompson	5e5ca0809f	Removed more *** from lsu and updated assertions for dtim.	2024-06-19 10:52:51 -07:00
Ross Thompson	4911642427	Removed *** and updated comments for bpred and align.	2024-06-19 10:31:44 -07:00
Ross Thompson	f0e5bbef0c	Removed remaining *** from IFU.	2024-06-19 09:52:40 -07:00
Ross Thompson	cc58bfdcf3	Removed more *** from the ifu.	2024-06-19 09:49:17 -07:00
Ross Thompson	ab1ee3d69b	Removed *** from IFU, lrcs.	2024-06-19 09:40:35 -07:00
Ross Thompson	ab1af0fabf	Merge branch 'main' of https://github.com/openhwgroup/cvw into main	2024-06-19 09:25:39 -07:00
David Harris	10e6d5846b	Removed unnecessary Umfirst from early termination	2024-06-19 09:18:51 -07:00
David Harris	4b4980e42d	Fixed undriven OutFmt	2024-06-19 09:17:32 -07:00
David Harris	54cb612577	Fixed lint error in fdivsqrtpreproc for rv32 IDIV_ON_FPU	2024-06-19 07:48:54 -07:00
David Harris	301ded05f8	Unused signal cleanup	2024-06-18 08:15:48 -07:00
David Harris	cb563e8018	Clean up unused signals	2024-06-18 08:07:14 -07:00
David Harris	c1fd7a9589	Removed unused signals	2024-06-18 07:28:52 -07:00
David Harris	8bae52b09d	Lint cleanup of unused signals	2024-06-18 06:49:17 -07:00
David Harris	45f505250c	Lint cleanup	2024-06-18 06:23:43 -07:00
David Harris	3fa37b0233	Lint cleanup	2024-06-18 06:15:17 -07:00
David Harris	cac67aae4f	Lint cleanup	2024-06-18 05:58:54 -07:00
David Harris	ecae1100f6	Lint cleanup	2024-06-18 05:49:49 -07:00
David Harris	7509e856df	Removed asynchronous reset causing lint issue in peripherals	2024-06-18 05:49:12 -07:00
David Harris	2fc9edff45	Fixed Issue #752 of Verilator simulation by changing LRUMemory to be nonblocking now that Verilator handles this construct properly	2024-06-18 04:40:38 -07:00