84 Commits

Author	SHA1	Message	Date
cturek	c170a8d9b6	Changed testbench to operate on two inputs and one output, changed all test generators, changed srt module to return only one output and take in Mod as a signal to compute integer remainder	2022-07-22 01:27:08 +00:00
cturek	abe1ff906e	Renamed variables, moved output handling to postprocessor, added remainder handling	2022-07-21 20:45:08 +00:00
cturek	ddc237f6bc	Division working too	2022-07-21 17:59:10 +00:00
cturek	9c694b887e	Updated Radix2 Sqrt to follow new algorithm	2022-07-21 17:36:21 +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
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
cturek	f49c2a969f	S and SM are updating but are not correct yet	2022-07-14 00:39:30 +00:00
cturek	7629173b15	DIVLEN and counter updated for sqrt computation and rounding	2022-07-13 22:42:39 +00:00
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	5c9f011561	little fix	2022-07-12 23:04:33 +00:00
cturek	ed9106128f	Square root implemented	2022-07-12 22:45:54 +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
cturek	2dc074ea93	F Selection	2022-07-08 21:53:52 +00:00
Katherine Parry	905b7ffc84	moved unsused division code again	2022-07-07 16:41:26 -07:00
cturek	b7e590ebb0	Sqrt exponents	2022-07-07 23:34:56 +00:00
Katherine Parry	2bbde827e6	Revert "moved old divsqrt to unusedsrc" ... This reverts commit c9f5ae12ea.	2022-07-07 16:29:17 -07:00
Katherine Parry	c9f5ae12ea	moved old divsqrt to unusedsrc	2022-07-07 16:09:56 -07:00
Katherine Parry	41c16be012	srt divider merged into fpu	2022-07-07 16:01:33 -07:00
cturek	b41a6f069b	Seventeen Square Root Tests	2022-07-07 22:48:46 +00:00
cturek	89e17b6f3c	Preprocessing for square root	2022-07-07 21:23:30 +00:00
cturek	e7ac99a683	Radix 2 Integer division working (without signs or remainder)	2022-07-05 21:34:49 +00:00
Katherine Parry	478a2e2a4b	removed an adder out of early termination	2022-06-28 18:01:11 +00:00
cturek	3a40c68549	Updated radix 2 divider to work with integers and floats in new structure. Integers still might not work.	2022-06-27 23:55:21 +00:00
cturek	54938c7abf	Added int tests	2022-06-27 21:44:06 +00:00
Katherine Parry	f25bb4a384	radix-4 early termination working for special cases - not working completely	2022-06-27 20:43:55 +00:00
Katherine Parry	a65c0eb679	radix 4 division denormal result handeling	2022-06-24 21:02:50 +00:00
Katherine Parry	d058ec6329	added denormal input handeling - radix 4	2022-06-24 19:41:40 +00:00
Katherine Parry	b54d84195f	added radix-4 0/d handling	2022-06-23 22:36:19 +00:00
Katherine Parry	5133b08161	generate qsel4 in verilog	2022-06-23 21:38:04 +00:00
James Stine	79bf543ba9	Update	2022-06-23 11:59:05 -05:00
James Stine	001e8e077d	Add sqrt qlsc table generator	2022-06-23 11:46:44 -05:00
Katherine Parry	49067792dc	fixt lint error	2022-06-23 16:11:50 +00:00
Katherine Parry	4a6dee5926	Testfloat running division - not passing	2022-06-23 00:07:34 +00:00
Katherine Parry	e9f5778e2a	using memread for quotent select	2022-06-21 15:49:52 -07:00
James Stine	493d3b1ac0	Add hex output in bad but okay way	2022-06-21 15:07:24 -05:00
James Stine	8e177b02e4	Add MATLAB scripts for PD plot	2022-06-21 10:14:53 -05:00
Katherine Parry	edc15d6ef9	made fixes to radix-2 divider testbench - divider doesn't pass	2022-06-20 23:01:53 +00:00
Katherine Parry	5d5f79eb8f	radix-4 divider passing tests	2022-06-20 22:56:08 +00:00
Katherine Parry	254ebf478e	added fld in rv32 - needs testing	2022-06-20 22:53:13 +00:00
James Stine	1108268557	Update C program for r=4 division by recurrence to match Table in EL	2022-06-20 11:32:40 -05:00