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8367 Commits

Author SHA1 Message Date
Clifford Wolf cc05404128 Fixed undef behavior in tests/asicworld/code_verilog_tutorial_fsm_full_tb.v 2013-05-24 15:15:59 +02:00
Clifford Wolf 66bc46b30b Improved FSM one-hot encoding, added binary encoding 2013-05-24 14:39:19 +02:00
Clifford Wolf ed0e2f7a6f Added log_assert() api 2013-05-24 14:38:36 +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 cbe423a1fe Only initialize TCL interpreter when needed 2013-05-23 12:56:23 +02:00
Clifford Wolf 375f83c5ec Fixed memory leak in ilang frontend 2013-05-23 12:55:59 +02:00
Clifford Wolf e04d88cf22 Added missing newline to some error messages 2013-05-23 11:19:33 +02:00
Clifford Wolf 6a38e767ba Added labels to "help -write-tex-command-reference-manual" output 2013-05-23 09:49:37 +02:00
Clifford Wolf ebb155b2d5 Added support for processes to show command 2013-05-23 09:15:51 +02:00
Clifford Wolf 04996657c8 Fixed show command for constant assignments 2013-05-23 08:22:44 +02:00
Clifford Wolf 3b8882ae49 Some improvements in opt_rmdff 2013-05-23 07:48:18 +02:00
Clifford Wolf 63e6a35ce2 Merge pull request #6 from hansiglaser/master 
added option '-Dname[=definition]' to command 'read_verilog'
 2013-05-19 16:07:55 -07:00
Johann Glaser 10a195c0a1 added option '-Dname[=definition]' to command 'read_verilog' 2013-05-19 17:07:52 +02:00
Clifford Wolf fbadb54b9b Removed test cases that have been moved to yosys-test. 
https://github.com/cliffordwolf/yosys-tests/
 2013-05-17 15:32:30 +02:00
Clifford Wolf 3ecc314238 Fixed to aggressive x-folding in opt_const 2013-05-17 14:55:18 +02:00
Clifford Wolf 59d0c75b98 Merge branch 'master' of github.com:cliffordwolf/yosys 2013-05-16 16:51:47 +02:00
Clifford Wolf c5ee2b306a Merge branch 'bugfix' 2013-05-16 16:44:45 +02:00
Clifford Wolf 6cc8e848b6 Fixed synthesis of functions in latched blocks 2013-05-16 16:44:06 +02:00
Clifford Wolf ff4a1dd06c Improved vcdcd.pl (added -d option) 2013-05-14 09:41:47 +02:00
Clifford Wolf be8ecd6d16 Some improvements in vcdcd.pl 2013-05-14 08:50:59 +02:00
Clifford Wolf b56e06d2f5 Added support for verilog === operator 2013-05-07 14:35:40 +02:00
Clifford Wolf 595db0d7b9 Added tcl "yosys -import" command 2013-05-02 15:27:01 +02:00
Clifford Wolf 97f783e668 Improved/simplified TCL bindings 2013-05-01 14:21:03 +02:00
Clifford Wolf 83c743f717 Added support for const cell inputs in techmap 2013-04-27 18:30:29 +02:00
Clifford Wolf 7d0a274f12 Fixed README for new show command behavior (svg vs. ps) 2013-04-27 14:41:46 +02:00
Clifford Wolf b1cb4d7871 Added "flatten" pass 2013-04-26 14:40:45 +02:00
Clifford Wolf 8f2d90de4f Fixed handling of positional module parameters 2013-04-26 14:40:25 +02:00
Clifford Wolf 94744ac7b0 Fixed hierarchy pass for hierarchies of parametric modules 2013-04-26 13:28:15 +02:00
Clifford Wolf 453a29c9f6 Only use sha1 checksums for names of parametric modules when the verbose form is to long 2013-04-26 13:13:58 +02:00
Clifford Wolf e6dca3445a Fixed "show -format ..." command line parsing 2013-04-15 11:59:35 +02:00
Clifford Wolf 6626aad29a Added "submod -name ..." support 2013-04-15 11:58:24 +02:00
Clifford Wolf e0c408cb4a Fixed a bug in AST frontend for cases with non-blocking assigned variables as case values 2013-04-13 21:19:10 +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
Clifford Wolf db10275251 Merge branch 'master' of github.com:cliffordwolf/yosys 2013-04-07 16:42:38 +02:00
Clifford Wolf 32dbf7752d Fixed clock related parameter names for $memrd and $memwr in techlibs/simlib.v 2013-04-07 16:42:29 +02:00
Clifford Wolf 00a877e09b Merge pull request #5 from hansiglaser/master 
fsm_export: optionally use binary state encoding as state names instead of  s0, s1, ...
 2013-04-05 07:04:51 -07:00
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
Clifford Wolf ab74706338 Merge pull request #4 from hansiglaser/master 
fsm_export: specify KISS filename on command line
 2013-04-05 02:30:44 -07:00
Johann Glaser 9714072b28 fsm_export: specify KISS filename on command line 2013-04-05 11:17:49 +02:00
Clifford Wolf af4444e5b9 Fixed/improved handling of colored wires in show command 2013-04-01 14:58:43 +02:00
Clifford Wolf 32ee794bfb Added support for @<set-name> in expand select ops (%x, %ci, %co) 2013-04-01 14:58:11 +02:00
Clifford Wolf 5919bf5525 Removed 4096 bytes limit for size of command from script file 2013-04-01 14:38:05 +02:00
Clifford Wolf 3ec9fa4048 Added -color <color> <selection> option to show command 2013-04-01 14:12:17 +02:00
Clifford Wolf 9b1ce98db6 Fixed "select" for "%%" stmt with emty stack 2013-03-31 18:06:27 +02:00
Clifford Wolf b66e9fb348 Added "script" command 2013-03-31 18:05:31 +02:00
Clifford Wolf f1a2fd966f Now only use value from "initial" when no matching "always" block is found 2013-03-31 11:51:12 +02:00
Clifford Wolf 161565be10 Added AST_INITIAL (before verilog "initial" was mapped to AST_ALWAYS) 2013-03-31 11:19:11 +02:00
Clifford Wolf 5640b7d607 Added test cases from 2012 paper on comparison of foss verilog synthesis tools 2013-03-31 11:17:56 +02:00