200 Commits

Author	SHA1	Message	Date
Kevin Kim	bd1ac13f5f	Merge branch 'bitmanip_cleanup' of https://github.com/kipmacsaigoren/cvw into bitmanip_cleanup	2023-03-30 19:04:41 -07:00
Kevin Kim	b43e4d8d0d	Merge branch 'openhwgroup:main' into bitmanip_cleanup	2023-03-30 19:04:36 -07:00
Alec Vercruysse	bfb4f0d6eb	add check for legal funct3 for IW instructions	2023-03-28 15:59:48 -07:00
Kevin Kim	adabb7c236	comment formatting	2023-03-28 11:40:19 -07:00
Kevin Kim	4c9670a082	Merge branch 'openhwgroup:main' into bitmanip_cleanup	2023-03-28 11:31:18 -07:00
Kevin Kim	f3edbcea15	removed unnecessary signal indices	2023-03-26 20:06:55 -07:00
Kevin Kim	b4d6021b3b	removed unneccesary input signal from zbb	2023-03-26 19:39:49 -07:00
David Harris	0dc6f9b991	Merged ross's spacing fixes	2023-03-24 15:47:26 -07:00
David Harris	46e0841011	Merge pull request #159 from ross144/main ... Renamed signal to match book	2023-03-24 15:34:59 -07:00
Ross Thompson	730f3ac84e	Fixed all tap/space issue in RTL.	2023-03-24 17:32:25 -05:00
Kevin Kim	eb8fe3ed17	Zero/Sign extend mux in Shifter, Zero extend mux in Bitmanip alu	2023-03-24 11:52:51 -07:00
David Harris	a5e569245b	Shifter capitalization	2023-03-24 09:01:07 -07:00
David Harris	9f1c1958a6	Query about CondExtA	2023-03-24 08:35:33 -07:00
David Harris	34e0b3bc61	Shifter sign simplification and capitalization	2023-03-24 08:27:30 -07:00
David Harris	d04f4cedf6	ALUControl Elimination	2023-03-24 08:10:48 -07:00
David Harris	ac0b669518	Merged ALUOp into ALUControl to simplify ALU mux	2023-03-24 07:28:42 -07:00
David Harris	9ffac8315b	Simplified rotate source to shifter	2023-03-24 06:49:26 -07:00
David Harris	c6561fffd4	BMU simplifications	2023-03-24 06:18:06 -07:00
David Harris	e67b077a3e	Merge branch 'main' of https://github.com/openhwgroup/cvw into dev	2023-03-24 05:59:48 -07:00
Kevin Kim	3ec4b23ff5	minor formatting	2023-03-23 22:28:21 -07:00
Kevin Kim	f07397df76	comments	2023-03-23 22:22:25 -07:00
Kevin Kim	125cb0ce44	removed redundant signals ... -fixed some comments too	2023-03-23 22:20:37 -07:00
Kevin Kim	969b2723ef	bitmanip alu submodule passes lint and regression	2023-03-23 21:56:03 -07:00
Kevin Kim	e2a5c87b73	more progress. Failing regression	2023-03-23 20:42:49 -07:00
Kevin Kim	1eb04d9747	Merge branch 'openhwgroup:main' into bitmanip-alu	2023-03-23 19:53:50 -07:00
David Harris	7e947023c1	Merged BMU	2023-03-23 17:24:40 -07:00
Kevin Kim	f9fc30e1cb	fixed rori rv32 bug	2023-03-23 16:06:46 -07:00
Kevin Kim	7b1567829c	more progress on bitmanip alu modularization	2023-03-23 16:02:38 -07:00
David Harris	f8ad1b3db8	Improved IEU and bitmanip test coverage	2023-03-23 14:24:41 -07:00
Kevin Kim	e5be0bd2fd	started bitmanip alu modularization	2023-03-23 14:02:28 -07:00
David Harris	99c471ccfe	Added csrwrites.S test case for privileged tests	2023-03-23 10:55:32 -07:00
Kevin Kim	cd50018087	remove outdated	2023-03-22 10:34:17 -07:00
Kevin Kim	b3fbdba7f3	updated header comments to indicate chapter 15	2023-03-22 10:31:21 -07:00
Kevin Kim	c197a040c8	remove helper python script	2023-03-22 10:27:59 -07:00
Kevin Kim	b9b8023674	formatting	2023-03-22 10:26:04 -07:00
Kevin Kim	bc2bbc0529	min/max mux optimize	2023-03-22 10:25:54 -07:00
Kevin Kim	80a490888a	formatting	2023-03-22 10:14:12 -07:00
Kevin Kim	2e149f9a31	Merge branch 'main' of https://github.com/openhwgroup/cvw into bit-manip	2023-03-21 11:20:05 -07:00
Kevin Kim	73fbc21aab	formatting	2023-03-20 14:25:05 -07:00
Kevin Kim	37b73ea42e	more structural mux changes	2023-03-20 14:23:54 -07:00
Kevin Kim	7a6d1ab393	added bitmanip 64 tests to updated regression script ... + alu structural mux changes	2023-03-20 14:19:39 -07:00
Kevin Kim	728be29ce3	formatting	2023-03-20 13:09:49 -07:00
Kevin Kim	07a43e1935	Merge branch 'main' of https://github.com/openhwgroup/cvw into bit-manip	2023-03-20 13:06:10 -07:00
Kevin Kim	9e5360e31f	format + min/max structural mux	2023-03-20 09:37:57 -07:00
David Harris	08ce265420	Replaced FenceM with InvalidateICacheM for event counting of fence.i	2023-03-18 09:24:31 -07:00
Kevin Kim	bc9cd4a26e	more checks in bitmanip decode	2023-03-10 17:17:24 -08:00
Kevin Kim	869c7283e8	formatting	2023-03-10 14:32:01 -08:00
Kevin Kim	827cf567e6	removed redundant convinvb signal	2023-03-10 14:18:24 -08:00
Kevin Kim	a5841c6fb2	removed redundant condinvb mux	2023-03-10 14:17:38 -08:00
David Harris	2614448218	Simplified SLT and SLTU code in ALU	2023-03-09 15:14:52 -08:00