81 Commits

Author	SHA1	Message	Date
Katherine Parry	8ac722f693	Renaming signals to match chapter	2022-07-03 12:26:22 -07:00
David Harris	0fa35acbc5	Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally	2022-07-02 19:37:14 +00:00
David Harris	89b319aa1b	FMA ZAligned name	2022-07-02 19:35:13 +00:00
Katherine Parry	8930cdcfbb	some prostprocessing cleanup	2022-07-01 14:55:46 -07:00
Katherine Parry	8f98f3bfab	added rv32 double precision stores - untested	2022-06-28 21:33:31 +00:00
Katherine Parry	0417a6a45b	very basic early termination passes testfloat 64-bit tests	2022-06-28 00:16:22 +00:00
Katherine Parry	a5fb60eb1a	radix-4 early termination working for special cases - not working completely	2022-06-27 20:43:55 +00:00
Katherine Parry	adaee899bb	radix-4 divider passing all double precision testfloat tests	2022-06-27 17:04:51 +00:00
Katherine Parry	70a1bb8377	fixed commented out error and removed killprod from result selection	2022-06-25 01:42:23 +00:00
Katherine Parry	fa1623551c	passing regression again	2022-06-25 00:31:32 +00:00
Katherine Parry	6d6cc7bb48	commented out error - also some divider bugs fixed	2022-06-25 00:04:53 +00:00
Katherine Parry	43882d5878	modified result select to account for x/inf	2022-06-24 21:23:15 +00:00
Katherine Parry	a85a868b56	radix 4 division denormal result handeling	2022-06-24 21:02:50 +00:00
Katherine Parry	9eefba5b58	added denormal input handeling - radix 4	2022-06-24 19:41:40 +00:00
Katherine Parry	ff1fae74d8	division by zero added	2022-06-24 01:09:44 +00:00
Katherine Parry	ec2c446c7e	forgot a file	2022-06-23 23:01:30 +00:00
Katherine Parry	b16e55906a	div debug - accounted for 1 bit normalization in exponent calculation	2022-06-23 22:59:43 +00:00
Katherine Parry	749d405da8	lint warning fix	2022-06-23 22:37:44 +00:00
Katherine Parry	de71773d69	added radix-4 0/d handling	2022-06-23 22:36:19 +00:00
Katherine Parry	d7a363aaa7	fixt lint error	2022-06-23 16:11:50 +00:00
Katherine Parry	1612daa294	Testfloat running division - not passing	2022-06-23 00:07:34 +00:00
Katherine Parry	03d823f5d7	added fld in rv32 - needs testing	2022-06-20 22:53:13 +00:00
Katherine Parry	0ffaec850b	postprocess out of fpu critical path	2022-06-15 22:58:33 +00:00
Katherine Parry	08b2481917	some synth fpu optimizations	2022-06-14 23:58:39 +00:00
Katherine Parry	8e19331ad5	removed false critical path from fpu	2022-06-14 16:50:46 +00:00
Katherine Parry	674c31ce59	fixed acciedental critical path in FPU	2022-06-14 00:02:38 +00:00
Katherine Parry	5f7072bd96	postprocessing unit created and passing all tests	2022-06-13 22:47:51 +00:00
Katherine Parry	eb93bd46d7	fma synth warnings and errors removed	2022-06-06 16:06:04 +00:00
Katherine Parry	5ae63f913a	fixed compilation errors	2022-06-03 15:34:17 +00:00
Katherine Parry	c5bde75e30	added createallvectors	2022-06-02 21:56:05 +00:00
Katherine Parry	ccda4c771e	fpu paramaterized - except fdivsqrt	2022-06-02 19:50:28 +00:00
Katherine Parry	74b549ddc8	paramerterized some small fma units	2022-06-01 23:34:29 +00:00
Katherine Parry	707067548f	unpacker optimizations	2022-06-01 16:52:21 +00:00
David Harris	efe4b3e8fe	Unpackinput cleanup	2022-05-31 22:31:21 +00:00
David Harris	99da6537cc	Removed normalized output from unpack and simplified interface	2022-05-31 21:32:31 +00:00
Katherine Parry	cd7fe9af61	reorginized unpackinput signals	2022-05-31 17:40:34 +00:00
Katherine Parry	559c0c278e	added unpackinput.sv	2022-05-31 16:18:50 +00:00
David Harris	d1ef3b8981	Removed unused fp add and convert modules	2022-05-29 23:07:56 +00:00
Katherine Parry	835a4e4606	fixed lint error	2022-05-28 10:20:13 -07:00
David Harris	80315fedff	fixed merge conflicts	2022-05-28 09:44:55 +00:00
David Harris	4335895b21	Added comments to some files, added a+b = 0 detector to comparator.sv	2022-05-28 09:41:48 +00:00
Katherine Parry	822866fd0a	removed unused signal from FMA	2022-05-27 16:47:56 -07:00
Katherine Parry	d5c249bf71	unpacker adds 1 to denorm expoents	2022-05-27 14:37:10 -07:00
Katherine Parry	3c63db9554	some optimizations in unpacker	2022-05-27 11:36:04 -07:00
Katherine Parry	b288f812ab	moved lzc to generic and small optimizations on fcvt	2022-05-27 09:04:02 -07:00
Katherine Parry	efb972c6d3	Removed guard bit from fma rounding	2022-05-27 08:23:46 -07:00
Katherine Parry	550c4d380c	fcvt.sv paramaterized	2022-05-26 20:48:22 +00:00
Katherine Parry	f4b9ade942	added fcvt.sv	2022-05-26 00:10:51 +00:00
Katherine Parry	c264585fe8	single and double conversions pass all tests	2022-05-25 23:02:02 +00:00
Katherine Parry	6bc31f2e78	Fixed unpacker bug LT EQ LE pass testfloat	2022-05-20 17:19:50 +00:00