116 commits

Author	SHA1	Message	Date
Clifford Wolf	cf885c4a28	Added opt_clean -purge option	2013-07-07 12:59:30 +02:00
Clifford Wolf	0c0197cf45	Fixed handling of $eq and $ne in opt_const	2013-07-07 12:59:00 +02:00
Clifford Wolf	101491132f	Added SAT support for -all/-max with -verify	2013-06-23 13:28:30 +02:00
Clifford Wolf	46b177eb8a	Merge branch 'master' of github.com:cliffordwolf/yosys	2013-06-20 12:49:28 +02:00
Clifford Wolf	8fbb5b6240	Added timout functionality to SAT solver	2013-06-20 12:49:10 +02:00
Clifford Wolf	a6aeb3dbf0	Added renaming of wires and cells to "rename" command	2013-06-19 16:55:43 +02:00
Clifford Wolf	21e38bed98	Added "eval" pass	2013-06-19 09:30:37 +02:00
Clifford Wolf	48aa72ae8f	Added splitnets command	2013-06-18 17:11:36 +02:00
Clifford Wolf	c09b66b2a1	Added support for "assign" statements in abc vlparse	2013-06-15 13:50:38 +02:00
Clifford Wolf	6d7b5f9064	Fixed even more ConstEval bugs found using xsthammer	2013-06-14 17:50:26 +02:00
Clifford Wolf	30db70b1ba	Added consteval testing to xsthammer and fixed bugs	2013-06-13 19:51:13 +02:00
Clifford Wolf	7f6c83a853	More xsthammer improvements (using xst 14.5 now)	2013-06-13 17:23:51 +02:00
Clifford Wolf	a42dd4549b	Added "scatter" command	2013-06-12 14:41:33 +02:00
Clifford Wolf	49293a182d	Renamed yosys-show temp files to be dot-files in the users home directory	2013-06-12 10:42:59 +02:00
Clifford Wolf	7d790febb0	Improvements and fixes in SAT code	2013-06-10 16:09:29 +02:00
Clifford Wolf	95e937438f	Added "rename" command	2013-06-10 12:37:22 +02:00
Clifford Wolf	08e2fa978c	Renamed "sat_solve" pass to "sat"	2013-06-09 21:55:53 +02:00
Clifford Wolf	a75b249427	Implemented temporal induction proofs in sat_solve	2013-06-09 18:07:05 +02:00
Clifford Wolf	b210234612	Added support for non-temporal proofs to sat_solve	2013-06-09 16:30:37 +02:00
Clifford Wolf	1349b845e3	Re-organization in sat_solver pass for temporal induction	2013-06-09 15:49:32 +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	b7ba90910d	Fixed handling of $_XOR_ in SAT generator	2013-06-09 14:01:50 +02:00
Clifford Wolf	0efde13775	Added sequential solving support to sat_solve	2013-06-09 13:35:46 +02:00
Clifford Wolf	bf59a28f80	Look for yosys-abc and yosys-svgviewer where the main exe is	2013-06-09 00:07:26 +02:00
Clifford Wolf	6c8a424872	Added "make abc" and "make install-abc"	2013-06-08 23:48:19 +02:00
Clifford Wolf	5a592b3739	Moved cmds from kernel/ to passes/cmds/	2013-06-08 23:16:36 +02:00
Clifford Wolf	4b7f070b69	Fixed typo is sat_solve help msg	2013-06-08 15:36:32 +02:00
Clifford Wolf	23a7973094	Added support for shifter cells to SAT generator	2013-06-08 15:12:08 +02:00
Clifford Wolf	1434312fdd	Various improvements in sat_solve pass and SAT generator	2013-06-08 14:11:50 +02:00
Clifford Wolf	99957a825f	Added -all and -max options to sat_solve	2013-06-08 12:17:30 +02:00
Clifford Wolf	c681c17038	Improved auto-detection of -show signals in sat_solve	2013-06-08 09:34:36 +02:00
Clifford Wolf	56b593b91c	Improved sat generator and sat_solve pass	2013-06-07 14:37:33 +02:00
Clifford Wolf	46fbe9d262	Added SAT generator and simple sat_solve command	2013-06-07 13:59:13 +02:00
Clifford Wolf	c32b918681	Renamed opt_rmunused to opt_clean	2013-06-05 07:07:31 +02:00
Clifford Wolf	5f2c5f9017	Fixed techmap/flatten for positional module arguments	2013-05-26 12:21:17 +02:00
Clifford Wolf	b11d9408d9	Improved log messages generated by hierarchy pass	2013-05-26 12:20:51 +02:00
Clifford Wolf	cc587fb5f3	Added -nodetect option to fsm pass	2013-05-24 15:34:25 +02:00
Clifford Wolf	66bc46b30b	Improved FSM one-hot encoding, added binary encoding	2013-05-24 14:39:19 +02:00
Clifford Wolf	ccd2a93439	Added log_abort() api	2013-05-24 12:32:06 +02:00
Clifford Wolf	585fcace10	Fixed a gcc vs. clang determinism problem in abc pass	2013-05-23 16:17:23 +02:00
Clifford Wolf	f674150f1c	Fixed memory corruption bug in opt_rmunused	2013-05-23 13:19:28 +02:00
Clifford Wolf	e04d88cf22	Added missing newline to some error messages	2013-05-23 11:19:33 +02:00
Clifford Wolf	3b8882ae49	Some improvements in opt_rmdff	2013-05-23 07:48:18 +02:00
Clifford Wolf	3ecc314238	Fixed to aggressive x-folding in opt_const	2013-05-17 14:55:18 +02:00
Clifford Wolf	83c743f717	Added support for const cell inputs in techmap	2013-04-27 18:30:29 +02:00
Clifford Wolf	b1cb4d7871	Added "flatten" pass	2013-04-26 14:40:45 +02:00
Clifford Wolf	94744ac7b0	Fixed hierarchy pass for hierarchies of parametric modules	2013-04-26 13:28:15 +02:00
Clifford Wolf	6626aad29a	Added "submod -name ..." support	2013-04-15 11:58:24 +02:00
Clifford Wolf	c6198ea5a8	Fixed a bug in opt_const when optimizing 1-bit compares with constants	2013-04-13 21:18:24 +02:00
Johann Glaser	7ef245aa7d	fsm_export: optionally use binary state encoding as state names instead of ... s0, s1, ...	2013-04-05 15:34:40 +02:00