58 commits

Author	SHA1	Message	Date
Clifford Wolf	30774ec6bc	Improved ezsat stand-alone tests	2014-05-06 13:48:25 +02:00
Clifford Wolf	d2d48996c4	minisat compile fix	2014-04-20 14:17:40 +02:00
Anthony J. Bentley	66a5da5edc	POSIX find requires a path argument.	2014-04-04 16:51:27 -06:00
Clifford Wolf	fad8558eb5	Merged OSX fixes from Siesh1oo with some modifications	2014-03-13 12:48:10 +01:00
Clifford Wolf	a4d72de91d	Some fixes in libs/minisat (thanks to Siesh1oo)	2014-03-12 23:28:10 +01:00
Clifford Wolf	94c1307c26	Added libs/minisat (copy of minisat git master)	2014-03-12 10:17:51 +01:00
Clifford Wolf	91704a7853	Merged a few fixes for non-posix systems from github.com/Siesh1oo/yosys ... (see https://github.com/cliffordwolf/yosys/pull/28)	2014-03-11 14:24:24 +01:00
Clifford Wolf	b1b8fe3a56	Switched to EZMINISAT_SIMPSOLVER as default SAT solver	2014-03-05 19:57:10 +01:00
Clifford Wolf	d5bd93997c	ezSAT: Added frozen_literal() API	2014-03-03 02:13:17 +01:00
Clifford Wolf	895e9fc70c	ezSAT: Fixed handling of eliminated Literals, added auto-freeze for expressions	2014-03-03 02:12:45 +01:00
Clifford Wolf	d500bd749f	Added ezSAT::eliminated API to help the SAT solver remember eliminated variables	2014-03-01 21:00:34 +01:00
Clifford Wolf	23f0a12c72	ezSAT bugfix: don't call virtual methods in base class constructor	2014-03-01 20:59:00 +01:00
Clifford Wolf	edc2146056	Removed ezSAT::assumed() API	2014-03-01 20:55:06 +01:00
Clifford Wolf	e3debea4e6	Removed ezSAT built-in brute-froce solver	2014-03-01 20:53:09 +01:00
Clifford Wolf	dab1612f81	Added support for Minisat::SimpSolver + ezSAT frezze() API	2014-02-23 01:35:59 +01:00
Clifford Wolf	357f3f6e93	Added ezMiniSat EZMINISAT_INCREMENTAL compile-time option	2014-02-22 11:34:31 +01:00
Clifford Wolf	1ec01d8c63	Made MiniSat solver backend configurable in ezminisat.h	2014-02-22 01:29:02 +01:00
Clifford Wolf	61a2bf57b4	Improved non-verbose ezSAT::printDIMACS() format	2014-02-18 09:25:41 +01:00
Clifford Wolf	d229324420	fixed a bug in subcircuit library with cells that have connections to itself	2014-02-09 15:27:58 +01:00
Martin Schmölzer	6ad868ae25	Include unistd.h in svgview.cpp (required for getcwd() function) ... This fixes compilation on Arch Linux, which otherwise fails. Signed-off-by: Martin Schmölzer <martin.schmoelzer@student.tuwien.ac.at>	2013-11-28 18:43:33 +01:00
Clifford Wolf	143a58bccc	Added QGraphicsWebView to yosys-svgviewer	2013-11-28 11:57:25 +01:00
Clifford Wolf	9826f6ae02	Added some svgviewer code for possible future switch to QGraphicsWebView	2013-11-27 20:43:42 +01:00
Clifford Wolf	11e8118589	Added ezsat vec_const() api	2013-11-25 15:10:32 +01:00
Clifford Wolf	4d43331748	Removed undef feature from ezsat api	2013-11-25 02:50:34 +01:00
Clifford Wolf	961eaa0077	Changed MiniSAT feater defines again	2013-10-31 12:02:18 +01:00
Clifford Wolf	3fc6c9aac6	Fixed ezminisat C++ errors: undef PRIi64	2013-10-30 17:25:39 +01:00
Clifford Wolf	a97520785a	Fixed minisat include	2013-10-11 21:17:01 +02:00
Clifford Wolf	457dc09cdc	Added ezsat api for creation of anonymous vectors	2013-08-15 14:40:26 +02:00
Clifford Wolf	ccf36cb7d8	Added SAT support for $div and $mod cells	2013-08-11 16:27:15 +02:00
Clifford Wolf	f519297da9	Fixed gcc warnings in ezminisat	2013-07-05 15:00:20 +02:00
Clifford Wolf	8fbb5b6240	Added timout functionality to SAT solver	2013-06-20 12:49:10 +02:00
Clifford Wolf	1bee82ae2d	Fixed gcc build (c++11 stuff in ezSAT)	2013-06-12 10:18:01 +02:00
Clifford Wolf	41932e8b64	Added ezSAT api support for don't care values in models	2013-06-09 14:21:18 +02:00
Clifford Wolf	25ae2d4df0	Fixes and improvements in ezSAT library	2013-06-08 12:14:20 +02:00
Clifford Wolf	56b593b91c	Improved sat generator and sat_solve pass	2013-06-07 14:37:33 +02:00
Clifford Wolf	3371563f2f	Added ezSAT library	2013-06-07 10:38:35 +02:00
Clifford Wolf	b9870a364e	Improved subcircuit verbose output (added portmapper results)	2013-03-28 11:36:54 +01:00
Clifford Wolf	c46597b697	Fixed svgviewer hacks for builtin files	2013-03-28 10:47:35 +01:00
Clifford Wolf	98fcb5daa3	Keep viewport transform stable on reload in yosys-svgviewer	2013-03-27 18:48:38 +01:00
Clifford Wolf	35a02ee81e	Now using SVG and yosys-svgviewer per default in show command	2013-03-27 18:14:16 +01:00
Clifford Wolf	9c401b58a2	Added yosys-svgviewer to build system and renamed filterlib to yosys-filterlib	2013-03-27 10:51:15 +01:00
Clifford Wolf	62b9e16f87	Imported svgviewer from qt4.8 ... This is from commit 543486a41963f8d20d9771d2107cdd5a22894bdb in the Qt git repository: git://gitorious.org/qt/qt.git	2013-03-27 06:57:57 +01:00
Clifford Wolf	3737964809	Improved verbose output of subcircuit	2013-03-25 11:08:52 +01:00
Clifford Wolf	ed1ddea83b	Added portmapping support to subcircuit userCompareNodes() api	2013-03-07 17:54:18 +01:00
Clifford Wolf	9f2c7d0936	Fixed mine test case for subcircuit library	2013-03-06 09:44:29 +01:00
Clifford Wolf	594dbc4c93	Fixed handling of constant values and port swapping in subcircuit library	2013-03-06 09:38:47 +01:00
Clifford Wolf	21696c8367	Added some simple progress information to verbose subcircuit miner output	2013-03-05 19:22:59 +01:00
Clifford Wolf	f9a5fbf283	Performance optimization in subcircuit mining	2013-03-03 23:17:58 +01:00
Clifford Wolf	bc8d94b4ae	Added "shared nodes" feature to the subcircuit library	2013-03-03 21:19:55 +01:00
Clifford Wolf	40646d3516	Fixed subcircuit allowOverlap=false corner case	2013-03-03 20:33:55 +01:00