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102 Commits

Author SHA1 Message Date
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
Clifford Wolf afb4fa1aea Fixed memory corruption in subcircuit miner 2013-03-03 13:33:02 +01:00
Clifford Wolf 45bfe26f5f Minor hotfixes (mostly gcc build fixes) 2013-03-03 13:18:37 +01:00
Clifford Wolf 5bed90ae3a Finished "extract -mine" feature 2013-03-02 18:57:14 +01:00
Clifford Wolf 5bb7578c91 More fun with subcircuit mining 2013-03-02 17:44:17 +01:00
Clifford Wolf 23eb0ba8bc Added -mine option to extract pass (not finished) 2013-03-02 16:22:37 +01:00
Clifford Wolf 8689f5d339 subcircuit library: implied allExtern for mining 2013-03-02 14:34:00 +01:00
Clifford Wolf 84cdfa55fc Added frequent subcircuit miner to subcircuit library 2013-03-02 13:53:59 +01:00
Clifford Wolf a321a5c412 Moved stand-alone libs to libs/ directory and added libs/subcircuit 2013-02-27 09:32:19 +01:00