84 Commits

Author	SHA1	Message	Date
cturek	8bfb233204	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	c7e84f8e40	Renamed variables, moved output handling to postprocessor, added remainder handling	2022-07-21 20:45:08 +00:00
cturek	86ebdd05f0	Division working too	2022-07-21 17:59:10 +00:00
cturek	4793267bd7	Updated Radix2 Sqrt to follow new algorithm	2022-07-21 17:36:21 +00:00
cturek	cce57fdcc5	divsqrt working for floating point	2022-07-20 02:04:20 +00:00
cturek	c3a4a2abdf	New radix-2 algorithm implemented and working	2022-07-20 02:00:43 +00:00
cturek	0f94177765	small changes	2022-07-20 01:36:25 +00:00
cturek	8c57eca262	Square root radix 2 working, does not work with division	2022-07-14 22:52:09 +00:00
cturek	2f96989aab	Square root	2022-07-14 21:19:45 +00:00
cturek	cabd41a5a0	Six tests passing and a bunch of sizizing issues fixed	2022-07-14 19:38:27 +00:00
cturek	8f7ffc3f29	S and SM are updating but are not correct yet	2022-07-14 00:39:30 +00:00
cturek	0b91e7526f	DIVLEN and counter updated for sqrt computation and rounding	2022-07-13 22:42:39 +00:00
cturek	97a1548356	radix 4 files removed from srt and divlen modified for sqrt	2022-07-13 19:46:48 +00:00
cturek	b1906399aa	Lint error fixed and added comments to preprocessing	2022-07-13 19:34:04 +00:00
cturek	5975d0d470	Testbench accepts standard test vector files	2022-07-13 18:30:18 +00:00
cturek	3ed6b8d1ff	Test generation files in common format	2022-07-13 18:11:13 +00:00
cturek	120994b42b	Finalized sqrt, ready for debugging	2022-07-13 17:56:23 +00:00
cturek	6e96ca2c9b	Added adder input selection to on the fly converter	2022-07-13 17:47:27 +00:00
cturek	8d5081e8e9	little fix	2022-07-12 23:04:33 +00:00
cturek	b505ef135d	Square root implemented	2022-07-12 22:45:54 +00:00
cturek	8edf44063a	C register and other various fixes	2022-07-12 22:18:56 +00:00
cturek	c60991f2bf	On the fly conversion for square root	2022-07-12 02:21:38 +00:00
cturek	0dc30a0acf	F Selection	2022-07-08 21:53:52 +00:00
Katherine Parry	b67792086c	moved unsused division code again	2022-07-07 16:41:26 -07:00
cturek	ccc97d6fee	Sqrt exponents	2022-07-07 23:34:56 +00:00
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
cturek	010ab2e90e	Seventeen Square Root Tests	2022-07-07 22:48:46 +00:00
cturek	269884b672	Preprocessing for square root	2022-07-07 21:23:30 +00:00
cturek	2faa8847f4	Radix 2 Integer division working (without signs or remainder)	2022-07-05 21:34:49 +00:00
Katherine Parry	d13a4c3378	removed an adder out of early termination	2022-06-28 18:01:11 +00:00
cturek	7249295f53	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	487553077f	Added int tests	2022-06-27 21:44:06 +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	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	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
James Stine	4ff866b39e	Update	2022-06-23 11:59:05 -05:00
James Stine	fe1b7a67cb	Add sqrt qlsc table generator	2022-06-23 11:46:44 -05:00
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	6001956bd8	using memread for quotent select	2022-06-21 15:49:52 -07:00
James Stine	b1f12f3345	Add hex output in bad but okay way	2022-06-21 15:07:24 -05:00
James Stine	ca0815ce0d	Add MATLAB scripts for PD plot	2022-06-21 10:14:53 -05:00
Katherine Parry	0c6d36bbb2	made fixes to radix-2 divider testbench - divider doesn't pass	2022-06-20 23:01:53 +00:00
Katherine Parry	a0abfdefe6	radix-4 divider passing tests	2022-06-20 22:56:08 +00:00
Katherine Parry	03d823f5d7	added fld in rv32 - needs testing	2022-06-20 22:53:13 +00:00
James Stine	46bf9c351c	Update C program for r=4 division by recurrence to match Table in EL	2022-06-20 11:32:40 -05:00