22 Commits

Author	SHA1	Message	Date
David Harris	bfe8bf3855	Removed negedge flops from divider	2021-10-10 10:41:13 -07:00
David Harris	9809e57d0c	Replacing XE and DE with SrcAE and SrcBE in divider	2021-10-03 11:11:53 -04:00
David Harris	8f36297569	Added suffixes to more divider signals	2021-10-03 00:32:58 -04:00
David Harris	24bb3f4baf	Added more pipeline stage suffixes to divider	2021-10-02 22:54:01 -04:00
David Harris	fe69513bb7	Partial divider cleanup	2021-10-02 20:55:37 -04:00
David Harris	d4437b842a	Divider code cleanup	2021-10-02 10:13:49 -04:00
David Harris	0e0e204d3d	Moved negating divider otuput to M stage	2021-10-02 10:03:02 -04:00
bbracker	5e9a39e755	fixed bug where M mode was sensitive to S mode traps	2021-09-07 19:14:39 -04:00
Ross Thompson	cd8a66353c	Patched up changes for wally-pipelined.do and wally-buildroot.do to support moved common testbench files.	2021-07-30 14:24:50 -05:00
bbracker	ac908bc2e4	swapped out linux testbench signal names	2021-07-17 14:46:18 -04:00
bbracker	d38109bc1c	changed stop of linux boot from arch_cpu_idle to do_idle	2021-07-16 12:27:15 -04:00
David Harris	e65fb5bb35	Added F_SUPPORTED flag to disable floating point unit when not in MISA	2021-07-05 10:30:46 -04:00
David Harris	718630c378	Reduced complexity of pmpadrdec	2021-06-23 03:03:52 -04:00
bbracker	8338b3bd34	expanded GPIO testing and caught small GPIO bug	2021-06-03 10:03:09 -04:00
bbracker	28abd28b1f	fixed InstrValid signals and implemented less costly MEPC loading	2021-06-02 10:03:19 -04:00
bbracker	a45b61ede9	turns out I should not have tried renaming FStallD to FPUStallD because that name was already used! All the same it does feel weird to have two such signals floating around \(ah pun!\)	2021-05-28 23:11:37 -04:00
bbracker	142b02b30a	improved PLIC test organization	2021-05-21 15:13:02 -04:00
bbracker	1db608fbc6	small rv64 plic test bugfix	2021-05-03 10:06:44 -04:00
bbracker	5687ab1c96	do script refactor	2021-04-24 09:32:09 -04:00
bbracker	195cead01c	working GPIO interrupt demo	2021-04-15 21:09:15 -04:00
bbracker	c8c87bd0d8	merge testbench	2021-04-08 14:28:01 -04:00
bbracker	ce7b2314ef	Yee hoo first draft of PLIC plus self-checking tests	2021-04-04 06:40:53 -04:00