389 Commits

Author	SHA1	Message	Date
David Harris	39d3bf8e8a	Fixed PMP issue 132. Updated tests to initialize PMP before using. Needs to remake tests	2023-03-28 06:58:17 -07:00
David Harris	20ebf7e536	CSRS privileged coverage test	2023-03-28 04:37:56 -07:00
David Harris	edaa306240	Removed unnecessary monitor	2023-03-27 09:52:38 -07:00
Lee Moore	39ac6be103	Merge branch 'openhwgroup:main' into add-linux	2023-03-27 09:44:13 +01:00
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
Ross Thompson	0511c73e22	Replaced tabs -> spaces cache.	2023-03-24 15:15:38 -05:00
Ross Thompson	1ff15c3882	Updated EBU to replace tabs with spaces.	2023-03-24 15:01:38 -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
Ross Thompson	2956c11dbc	Renamed ebu signal.	2023-03-24 10:51:04 -05:00
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	25a1ea7d23	FPU detect illegal instructions	2023-03-24 08:12:32 -07:00
David Harris	59f948d47c	Start of EBU coverage tests	2023-03-24 08:12:02 -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	dc156cc09c	Removed unnecessary XZero from fdivsqrt	2023-03-23 17:25:59 -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	bfaf646ed2	Merge branch 'bit-manip' of https://github.com/kipmacsaigoren/cvw into bit-manip	2023-03-22 10:34:19 -07:00
Kevin Kim	cd50018087	remove outdated	2023-03-22 10:34:17 -07:00
Kevin Kim	605f41cd55	Merge branch 'openhwgroup:main' into bit-manip	2023-03-22 10:33:15 -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
eroom1966	1c3c8be148	support linux	2023-03-22 17:10:32 +00:00
David Harris	c4c7f5378e	Select original compressed or uncompressed instruction for MTVAL on illegal instruction fault	2023-03-22 06:29:30 -07:00
David Harris	32c54db595	Fix Issue #142: SCOUNTEREN powers up at 1 instead of 0	2023-03-22 04:41:57 -07:00
David Harris	77fb1b57f4	Fix Issue 145	2023-03-22 04:33:14 -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
David Harris	376bbcc71d	Renamed intdivrestoring to div	2023-03-21 05:51:02 -07:00
David Harris	0fd385e5de	Renamed intdivrestoring to div	2023-03-20 16:22:06 -07:00
Kevin Kim	73fbc21aab	formatting	2023-03-20 14:25:05 -07:00