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1,655 Commits 87 Branches 48 Tags 34 MiB
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60 Commits

Author SHA1 Message Date
Clifford Wolf fcb46138ce Simplified $fa undef model 2014-09-08 16:59:39 +02:00
Clifford Wolf af0c8873bb Added $lcu cell type 2014-09-08 13:31:04 +02:00
Clifford Wolf d46bac3305 Added "$fa" cell type 2014-09-08 12:15:39 +02:00
Clifford Wolf fa64942018 Added $macc SAT model 2014-09-06 19:44:11 +02:00
Clifford Wolf 8927aa6148 Removed $bu0 cell type 2014-09-04 02:07:52 +02:00
Clifford Wolf b9cb483f3e Using $pos models for $bu0 2014-09-03 21:20:59 +02:00
Clifford Wolf 50ac284823 Fixes in $alu SAT- and eval-models 2014-09-03 13:39:46 +02:00
Clifford Wolf c38283dbd0 Small bug fixes in $not, $neg, and $shiftx models 2014-09-02 17:48:41 +02:00
Clifford Wolf bae09dca2b Added SAT model for $alu cells 2014-09-01 16:35:25 +02:00
Clifford Wolf 8649b57b6f Added $lut support in test_cell, techmap, satgen 2014-08-31 17:43:31 +02:00
Clifford Wolf 47c2637a96 Added additional gate types: $_NAND_ $_NOR_ $_XNOR_ $_AOI3_ $_OAI3_ $_AOI4_ $_OAI4_ 2014-08-16 18:29:39 +02:00
Clifford Wolf f092b50148 Renamed $_INV_ cell type to $_NOT_ 2014-08-15 14:11:40 +02:00
Clifford Wolf 13f2f36884 RIP $safe_pmux 2014-08-14 11:39:46 +02:00
Clifford Wolf cdae8abe16 Renamed port access function on RTLIL::Cell, added param access functions 2014-07-31 16:38:54 +02:00
Clifford Wolf 3f0a5746ef Using native ezSAT shift ops in satgen, fixed $shift and $shiftx SAT models 2014-07-30 18:37:17 +02:00
Clifford Wolf 397b00252d Added $shift and $shiftx cell types (needed for correct part select behavior) 2014-07-29 16:35:13 +02:00
Clifford Wolf 7bd2d1064f Using log_assert() instead of assert() 2014-07-28 11:27:48 +02:00
Clifford Wolf b7dda72302 Changed users of cell->connections_ to the new API (sed command) 
git grep -l 'connections_' | xargs sed -i -r -e '
	s/(->|\.)connections_\["([^"]*)"\] = (.*);/\1set("\2", \3);/g;
	s/(->|\.)connections_\["([^"]*)"\]/\1get("\2")/g;
	s/(->|\.)connections_.at\("([^"]*)"\)/\1get("\2")/g;
	s/(->|\.)connections_.push_back/\1connect/g;
	s/(->|\.)connections_/\1connections()/g;'
 2014-07-26 15:58:23 +02:00
Clifford Wolf cc4f10883b Renamed RTLIL::{Module,Cell}::connections to connections_ 2014-07-26 11:58:03 +02:00
Clifford Wolf a62c21c9c6 Removed RTLIL::SigSpec::expand() method 2014-07-23 19:34:51 +02:00
Clifford Wolf 4b4048bc5f SigSpec refactoring: using the accessor functions everywhere 2014-07-22 20:39:37 +02:00
Clifford Wolf a233762a81 SigSpec refactoring: renamed chunks and width to __chunks and __width 2014-07-22 20:39:37 +02:00
Clifford Wolf c54d1f2ad1 Bugfix in satgen for cells with wider in- than outputs. 2014-07-21 12:03:41 +02:00
Clifford Wolf 94c1307c26 Added libs/minisat (copy of minisat git master) 2014-03-12 10:17:51 +01:00
Clifford Wolf 97710ffad5 Fixed use of frozen literals in SatGen 2014-03-06 13:08:44 +01:00
Clifford Wolf a1bfde8c5e Strictly zero-extend unsigned A-inputs of shift operations 2014-03-06 11:53:37 +01:00
Clifford Wolf aaaa604853 Added support for $bu0 to SatGen 2014-02-26 21:31:34 +01:00
Clifford Wolf dab1612f81 Added support for Minisat::SimpSolver + ezSAT frezze() API 2014-02-23 01:35:59 +01:00
Clifford Wolf fc3b3c4ec3 Added $slice and $concat cell types 2014-02-07 17:44:57 +01:00
Clifford Wolf d267bcde4e Fixed bug in sequential sat proofs and improved handling of asserts 2014-02-04 12:46:16 +01:00
Clifford Wolf c36bac0e10 Added $assert support to satgen 2014-01-19 15:37:56 +01:00
Clifford Wolf 7354a1718e Fixed SAT and ConstEval undef handling for $pmux and $safe_pmux 2014-01-03 17:30:50 +01:00
Clifford Wolf 1f80557ade Added SAT undef model for $pmux and $safe_pmux 2014-01-02 19:58:59 +01:00
Clifford Wolf 249ef8695a Major rewrite of "freduce" command 2014-01-02 16:52:33 +01:00
Clifford Wolf bf607df6d5 Fixed undef extend for bitwise binary ops (bugs in simplemap and satgen) 2013-12-29 17:39:49 +01:00
Clifford Wolf 122b3c067b Fixed sat handling of $eqx and $nex with unequal port widths 2013-12-27 18:11:05 +01:00
Clifford Wolf 0f5ab7649e Small cleanup in SatGen 2013-12-27 15:18:14 +01:00
Clifford Wolf ebf9abfeb6 Fixed sat handling of $eqx and $nex cells 2013-12-27 14:32:42 +01:00
Clifford Wolf 369bf81a70 Added support for non-const === and !== (for miter circuits) 2013-12-27 14:20:15 +01:00
Clifford Wolf 8a815ac741 Added "sat" undef support and "sat -set-init" options 2013-12-07 17:28:51 +01:00
Clifford Wolf 61412d167f Improvements in satgen undef handling 2013-11-25 16:50:45 +01:00
Clifford Wolf bd65e67d8a Improvements in satgen undef handling 2013-11-25 15:12:01 +01:00
Clifford Wolf 8c3f4b3957 Started implementing undef handling in satgen 2013-11-25 04:51:33 +01:00
Clifford Wolf 18f9477e95 Added verification of SAT model to "eval -vloghammer_report" command 2013-11-09 11:38:17 +01:00
Clifford Wolf 6fcbc79b5c Improved width extension with regard to undef propagation 2013-11-06 21:05:11 +01:00
Clifford Wolf a860efa8ac Implemented same div-by-zero behavior as found in other synthesis tools 2013-08-15 21:00:06 +02:00
Clifford Wolf 2f3da54f26 Added sat -ignore_div_by_zero switch 2013-08-15 11:40:01 +02:00
Clifford Wolf ccf36cb7d8 Added SAT support for $div and $mod cells 2013-08-11 16:27:15 +02:00
Clifford Wolf 7daeee340a Fixed shift ops with large right hand side 2013-07-09 18:59:59 +02:00
Clifford Wolf 0c6ffc4c65 More fixes for bugs found using xsthammer 2013-06-13 11:18:45 +02:00