41 Commits

Author	SHA1	Message	Date
David Harris	f38bb5b32e	Divide testfloat starts with half-precision tests	2022-09-18 06:46:47 -07:00
David Harris	7a29f9c95b	Running 16-bit square root cases first in testfloat	2022-09-07 11:11:35 -07:00
David Harris	ce6e153b15	Run 16-bit fsqrt tests first	2022-09-07 10:26:09 -07:00
David Harris	e1760dde55	Fixed checking termination in testfloat testbench	2022-08-30 10:55:21 -07:00
David Harris	2788022c22	renamed srt to fdivsqrt	2022-08-29 04:04:05 -07:00
Katherine Parry	cb0c1b7488	radix-2 1 copy passes testfloat	2022-08-06 22:54:05 +00:00
Katherine Parry	b3d932cd61	divider sizes reworked to match book	2022-07-22 22:02:04 +00:00
Katherine Parry	fbe8bb2298	radix-4 division integrated into srt - not tested	2022-07-21 19:38:06 +00:00
Katherine Parry	7950a675ea	added input enables and improved forwarding	2022-07-21 01:20:06 +00:00
Katherine Parry	514674417e	moved Se into execute stage	2022-07-19 01:10:10 +00:00
Katherine Parry	cce5fb8dfd	moved Ss to execute stage	2022-07-18 20:48:56 +00:00
Katherine Parry	0210718f19	renamed signals in ocde to match book	2022-07-18 17:31:17 +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	b874c5c05d	removed minus 1 case in rounding	2022-07-13 15:01:38 -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	bea4ec078d	variable interations implemented in radix-4 divider	2022-07-11 18:30:21 -07:00
Katherine Parry	88b4f9b40a	renamed signals in cvt and prostproc	2022-07-08 12:30:43 -07:00
Katherine Parry	75a8cea4e4	srt divider merged into fpu	2022-07-07 16:01:33 -07:00
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
Katherine Parry	a5fb60eb1a	radix-4 early termination working for special cases - not working completely	2022-06-27 20:43:55 +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	9eefba5b58	added denormal input handeling - radix 4	2022-06-24 19:41:40 +00:00
Katherine Parry	de71773d69	added radix-4 0/d handling	2022-06-23 22:36:19 +00:00
Katherine Parry	a5fc6757a1	generate qsel4 in verilog	2022-06-23 21:38:04 +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	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	019994c802	removed some debuging code accedentally pushed	2022-06-02 22:45:19 +00:00
Katherine Parry	ccda4c771e	fpu paramaterized - except fdivsqrt	2022-06-02 19:50:28 +00:00
Katherine Parry	707067548f	unpacker optimizations	2022-06-01 16:52:21 +00:00
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	550c4d380c	fcvt.sv paramaterized	2022-05-26 20:48:22 +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
Katherine Parry	b0881495a9	Bug fixed in unpacker and sub/add/mul tests pass TestFloat	2022-05-19 20:31:23 +00:00
Katherine Parry	cc0ab94ebc	Added fp tests - doesnpass yet	2022-05-19 16:32:30 +00:00