1025 Commits

Author	SHA1	Message	Date
Katherine Parry	270216dd02	radix-4 division integrated into srt - not tested	2022-07-21 19:38:06 +00:00
cturek	9c694b887e	Updated Radix2 Sqrt to follow new algorithm	2022-07-21 17:36:21 +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
cturek	d7e90a7086	divsqrt working for floating point	2022-07-20 02:04:20 +00:00
cturek	8e66b81821	New radix-2 algorithm implemented and working	2022-07-20 02:00:43 +00:00
cturek	db39a05abc	small changes	2022-07-20 01:36:25 +00:00
Katherine Parry	531829f7c8	Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally	2022-07-19 23:44:41 +00:00
Katherine Parry	afcddf7035	oprimized zeros and replaced complex ?: with always_comb	2022-07-19 23:44:37 +00:00
Daniel Torres	d33d0d22bd	commented out embench 2.0 tests	2022-07-19 13:36:18 -07:00
Katherine Parry	4c2afbbc4f	moved Se into execute stage	2022-07-19 01:10:10 +00:00
Katherine Parry	a590728350	reworked fmashiftcalc to match book	2022-07-19 00:04:24 +00:00
David Harris	59eb11b73a	Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally	2022-07-18 23:11:12 +00:00
Katherine Parry	e599f82b29	moved Ss to execute stage	2022-07-18 20:48:56 +00:00
Katherine Parry	921debf930	removed underflow from inexactct calculation	2022-07-18 17:51:18 +00:00
Katherine Parry	ea7b32a50b	Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally	2022-07-18 17:31:29 +00:00
Katherine Parry	5bb1478859	renamed signals in ocde to match book	2022-07-18 17:31:17 +00:00
David Harris	7c744f0053	Rewrote convert shift calculation with always for ease of reading	2022-07-17 16:40:58 +00:00
David Harris	6e1d4ec4ed	restored intPending logic to be sticky for PLIC	2022-07-16 17:43:31 -07:00
Katherine Parry	a4cd157f00	forgot some files	2022-07-15 21:42:45 +00:00
Katherine Parry	e498d87c5c	Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally	2022-07-15 20:17:08 +00:00
Katherine Parry	e251022269	merged floating-point radix-2 divider with radix-4	2022-07-15 20:16:59 +00:00
cturek	ec9536f983	Square root radix 2 working, does not work with division	2022-07-14 22:52:09 +00:00
cturek	9f18f6a203	Square root	2022-07-14 21:19:45 +00:00
cturek	38bbd19abf	Six tests passing and a bunch of sizizing issues fixed	2022-07-14 19:38:27 +00:00
Katherine Parry	a0e9e93d4f	Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally	2022-07-14 18:16:13 +00:00
Katherine Parry	b069cfbec2	fixed error in divsqrt	2022-07-14 18:16:00 +00:00
cturek	f49c2a969f	S and SM are updating but are not correct yet	2022-07-14 00:39:30 +00:00
Katherine Parry	e5a8ac2a44	renamed a file to fit diagram	2022-07-13 23:44:54 +00:00
cturek	7629173b15	DIVLEN and counter updated for sqrt computation and rounding	2022-07-13 22:42:39 +00:00
Katherine Parry	7e163e22a3	some code cleanup	2022-07-13 15:28:22 -07:00
Katherine Parry	77ea4e47cb	removed minus 1 case in rounding	2022-07-13 15:01:38 -07:00
cturek	d57fb6f98a	radix 4 files removed from srt and divlen modified for sqrt	2022-07-13 19:46:48 +00:00
cturek	9b7e63f482	Lint error fixed and added comments to preprocessing	2022-07-13 19:34:04 +00:00
cturek	81f396f885	Testbench accepts standard test vector files	2022-07-13 18:30:18 +00:00
cturek	11bb3f0a3e	Test generation files in common format	2022-07-13 18:11:13 +00:00
cturek	110b762b55	Finalized sqrt, ready for debugging	2022-07-13 17:56:23 +00:00
cturek	31db938e7e	Added adder input selection to on the fly converter	2022-07-13 17:47:27 +00:00
cturek	bb7e73abf0	Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally	2022-07-13 17:36:56 +00:00
Katherine Parry	26e39dd325	removed the +1 in the cvt	2022-07-13 09:41:35 -07:00
Katherine Parry	e05b2a07d2	removed warnings and took a mux out of the critical path	2022-07-12 18:32:17 -07:00
cturek	5c9f011561	little fix	2022-07-12 23:04:33 +00:00
cturek	ed9106128f	Square root implemented	2022-07-12 22:45:54 +00:00
Katherine Parry	452b017f9a	found the bug in the store modification	2022-07-12 22:42:19 +00:00
Katherine Parry	2ada8a8bc1	Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally	2022-07-12 22:37:20 +00:00
cturek	9d4acc9ddb	C register and other various fixes	2022-07-12 22:18:56 +00:00
cturek	3483b92480	On the fly conversion for square root	2022-07-12 02:21:38 +00:00
Katherine Parry	5c0ecfa433	forgot a file	2022-07-11 18:31:51 -07:00
Katherine Parry	7815b81716	Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main	2022-07-11 18:30:29 -07:00