15 Commits

Author	SHA1	Message	Date
Katherine Parry	270216dd02	radix-4 division integrated into srt - not tested	2022-07-21 19:38:06 +00:00
Katherine Parry	67c99d3d1a	added input enables and improved forwarding	2022-07-21 01:20:06 +00:00
Katherine Parry	e8c9830b88	turn off 2 word store durring non-fp instructions	2022-07-20 21:57:23 +00:00
Katherine Parry	fb890d621d	moved ctrl signal registers into fctrl, also a lot of code cleaning	2022-07-20 02:27:39 +00:00
Katherine Parry	41c16be012	srt divider merged into fpu	2022-07-07 16:01:33 -07:00
Katherine Parry	6baded9121	added rv32 double precision stores - untested	2022-06-28 21:33:31 +00:00
Katherine Parry	254ebf478e	added fld in rv32 - needs testing	2022-06-20 22:53:13 +00:00
Katherine Parry	11b252a735	some synth fpu optimizations	2022-06-14 23:58:39 +00:00
Katherine Parry	31fd8772cf	postprocessing unit created and passing all tests	2022-06-13 22:47:51 +00:00
Katherine Parry	8fa0fc4229	fma synth warnings and errors removed	2022-06-06 16:06:04 +00:00
Katherine Parry	9a09ee3a35	fpu paramaterized - except fdivsqrt	2022-06-02 19:50:28 +00:00
Katherine Parry	e42afbfb30	paramerterized some small fma units	2022-06-01 23:34:29 +00:00
Katherine Parry	f35450207f	single and double conversions pass all tests	2022-05-25 23:02:02 +00:00
David Harris	1166c40059	FPU generates illegal instruction if MSTATUS.FS = 00	2022-05-03 11:56:31 +00:00
David Harris	b36ace221e	Renamed wally-pipelined to pipelined	2022-01-04 19:47:41 +00:00