27 Commits

Author	SHA1	Message	Date
David Harris	380d88fc68	Merged config-shared after fma fix	2024-05-12 11:10:55 -07:00
David Harris	009d251433	Fixed cvtint bug by adding 2 bits to convert width; initial implementation of fround passes basic regression but fails some nightly regression cases	2024-05-11 22:32:51 -07:00
Katherine Parry	807ef44772	fixed fma testfloat issue #578	2024-05-10 18:12:11 -07:00
David Harris	53d6b96237	Increased NORMSHIFTSZ by 2 to fix failing testfloat cvtint with IDIV_ON_FPU=0, FLEN=32, XLEN=64	2024-05-10 13:42:52 -07:00
David Harris	db330b35b2	Removed unnecessary muxes from shiftcorrection; changed flag to --nightly in lint-wally	2024-04-16 20:57:49 -07:00
Jordan Carlin	cbd61d008f	fix size of CVTLEN to support fcvtmod.w.d; add max macro to config-shared.vh	2024-03-14 14:07:15 -07:00
Rose Thompson	3cf6a19729	Merge branch 'main' into main	2024-03-10 10:48:21 -05:00
Kevin Kim	2547e4c6d1	divider still works with NF+2	2024-03-03 11:17:51 -08:00
KelvinTr	01c45ab9d7	Fixed K extension changes	2024-02-28 17:05:08 -06:00
David Harris	dfee790ad7	Fixed derivative generation when derivs don't already exist. Fixed lint to print success when no failures. Added Zfh fma tests. Some fp tests not running yet.	2024-02-06 12:35:56 -08:00
David Harris	a4ca024025	Lint progress	2024-01-31 20:03:14 -08:00
David Harris	d801bf5d6c	Revert "more shiftcorrection bug fixes"	2024-01-21 10:41:14 -08:00
Kevin Kim	1459943a75	more shiftcorrection bug fixes	2024-01-21 10:08:48 -08:00
Kevin Kim	3241802441	fixed bug in CORRSHIFTSZ param	2024-01-21 08:25:17 -08:00
David Harris	bb3a7850c4	Simplified floating-point parameters in config-shared	2024-01-15 17:48:41 -08:00
David Harris	571c7d3be4	Divider cleanup	2023-11-12 19:41:12 -08:00
David Harris	f437336540	Explained sqrt preshifting	2023-11-12 10:05:54 -08:00
David Harris	6ac83c776e	Cleaned up number of bits in fdivsqrt	2023-11-11 15:50:06 -08:00
David Harris	2bf5143163	Bug fixes related to size of fpdivsqrt bit count and number of cycles	2023-11-11 05:58:53 -08:00
David Harris	448ced00c5	Fixed testbench-fp to reflect signal name changes	2023-11-11 04:05:34 -08:00
David Harris	d5ba8fc5e6	fdivsqrt parameter cleanup	2023-11-10 18:33:08 -08:00
David Harris	3cae2385ab	Simplified out LOGRK parameter	2023-11-10 18:19:41 -08:00
David Harris	953c53d065	fdivsqrt parameter cleanup	2023-11-10 09:11:15 -08:00
David Harris	4c106215f4	Started cleaning up shifting leading 1 in fdivsqrt	2023-11-10 08:46:55 -08:00
David Harris	f6a7f707bd	Fixed test cases for medeleg issue 444. Also added a COMPRESSED_SUPPORTED parameter true when C or Zca is supported, and use this to get compressed hardware such as the spill logic and the +2 adder.	2023-10-30 09:56:17 -07:00
David Harris	c6631ef808	Added N and PBMT bits to MMU PTE	2023-08-24 19:44:46 -07:00
David Harris	d58ece3d44	renamed test-shared.vh to config-shared.vh	2023-07-30 05:22:39 -07:00