110 Commits

Author	SHA1	Message	Date
Katherine Parry	b26297e874	moved ctrl signal registers into fctrl, also a lot of code cleaning	2022-07-20 02:27:39 +00:00
cturek	0f94177765	small changes	2022-07-20 01:36:25 +00:00
Katherine Parry	d61f84e751	oprimized zeros and replaced complex ?: with always_comb	2022-07-19 23:44:37 +00:00
Katherine Parry	514674417e	moved Se into execute stage	2022-07-19 01:10:10 +00:00
Katherine Parry	64b3e4117b	reworked fmashiftcalc to match book	2022-07-19 00:04:24 +00:00
David Harris	9fd772ce83	Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally	2022-07-18 23:11:12 +00:00
Katherine Parry	cce5fb8dfd	moved Ss to execute stage	2022-07-18 20:48:56 +00:00
Katherine Parry	7268b4b334	removed underflow from inexactct calculation	2022-07-18 17:51:18 +00:00
Katherine Parry	0210718f19	renamed signals in ocde to match book	2022-07-18 17:31:17 +00:00
David Harris	03f573351a	Rewrote convert shift calculation with always for ease of reading	2022-07-17 16:40:58 +00:00
Katherine Parry	e3ed40620c	forgot some files	2022-07-15 21:42:45 +00:00
Katherine Parry	5cb9c9f319	merged floating-point radix-2 divider with radix-4	2022-07-15 20:16:59 +00:00
Katherine Parry	2fe8b6e34c	fixed error in divsqrt	2022-07-14 18:16:00 +00:00
Katherine Parry	66bef379cb	renamed a file to fit diagram	2022-07-13 23:44:54 +00:00
Katherine Parry	3dcddf8453	some code cleanup	2022-07-13 15:28:22 -07:00
Katherine Parry	b874c5c05d	removed minus 1 case in rounding	2022-07-13 15:01:38 -07:00
Katherine Parry	b45b3baec2	removed the +1 in the cvt	2022-07-13 09:41:35 -07:00
Katherine Parry	3c1bea1104	removed warnings and took a mux out of the critical path	2022-07-12 18:32:17 -07:00
Katherine Parry	18d7fee541	Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally	2022-07-12 22:37:20 +00:00
Katherine Parry	1267d33d3c	forgot a file	2022-07-11 18:31:51 -07:00
Katherine Parry	bea4ec078d	variable interations implemented in radix-4 divider	2022-07-11 18:30:21 -07:00
Katherine Parry	62205ebb3b	renamed FLoad2 to FStore2	2022-07-09 00:26:45 +00:00
Katherine Parry	88b4f9b40a	renamed signals in cvt and prostproc	2022-07-08 12:30:43 -07:00
Katherine Parry	b67792086c	moved unsused division code again	2022-07-07 16:41:26 -07:00
Katherine Parry	b1e2a1e5a1	Revert "moved old divsqrt to unusedsrc" ... This reverts commit 5dd07c76bd.	2022-07-07 16:29:17 -07:00
Katherine Parry	5dd07c76bd	moved old divsqrt to unusedsrc	2022-07-07 16:09:56 -07:00
Katherine Parry	75a8cea4e4	srt divider merged into fpu	2022-07-07 16:01:33 -07:00
David Harris	ca95b46de5	Added reference to Schmookler01 for LOA	2022-07-05 05:01:12 +00:00
Katherine Parry	2fc795ca70	added missing files	2022-07-03 21:40:47 -07:00
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