24 Commits

Author	SHA1	Message	Date
David Harris	5783e47e1a	Changes for floating point sims	2021-10-27 10:37:35 -07:00
David Harris	b7b6d6f23f	removed unused signal from wave.do	2021-10-26 09:02:22 -07:00
David Harris	c2bb0324c6	Removed negedge flops from divider	2021-10-10 10:41:13 -07:00
David Harris	78eba19a1f	Replacing XE and DE with SrcAE and SrcBE in divider	2021-10-03 11:11:53 -04:00
David Harris	c690a863b5	Added suffixes to more divider signals	2021-10-03 00:32:58 -04:00
David Harris	b3bded9e6c	Added more pipeline stage suffixes to divider	2021-10-02 22:54:01 -04:00
David Harris	f913305993	Partial divider cleanup	2021-10-02 20:55:37 -04:00
David Harris	4926ae343a	Divider code cleanup	2021-10-02 10:13:49 -04:00
David Harris	852eb24731	Moved negating divider otuput to M stage	2021-10-02 10:03:02 -04:00
bbracker	bb84354a47	fixed bug where M mode was sensitive to S mode traps	2021-09-07 19:14:39 -04:00
Ross Thompson	e166cc84ee	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	4a3503281f	swapped out linux testbench signal names	2021-07-17 14:46:18 -04:00
bbracker	01ca22af49	changed stop of linux boot from arch_cpu_idle to do_idle	2021-07-16 12:27:15 -04:00
David Harris	5f91b339aa	Added F_SUPPORTED flag to disable floating point unit when not in MISA	2021-07-05 10:30:46 -04:00
David Harris	a514554eeb	Reduced complexity of pmpadrdec	2021-06-23 03:03:52 -04:00
bbracker	4e765ee1c5	expanded GPIO testing and caught small GPIO bug	2021-06-03 10:03:09 -04:00
bbracker	2c77a13c08	fixed InstrValid signals and implemented less costly MEPC loading	2021-06-02 10:03:19 -04:00
bbracker	39ae743543	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	846553ac7d	improved PLIC test organization	2021-05-21 15:13:02 -04:00
bbracker	9ab714e636	small rv64 plic test bugfix	2021-05-03 10:06:44 -04:00
bbracker	a3487a9e47	do script refactor	2021-04-24 09:32:09 -04:00
bbracker	368c94d4ff	working GPIO interrupt demo	2021-04-15 21:09:15 -04:00
bbracker	755e2e5771	merge testbench	2021-04-08 14:28:01 -04:00
bbracker	31c6b2d01f	Yee hoo first draft of PLIC plus self-checking tests	2021-04-04 06:40:53 -04:00