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Author SHA1 Message Date
Ahmed Irfan
8661626157 Merge branch 'master' of https://github.com/ahmedirfan1983/yosys into btor 2014-01-15 11:26:44 +01:00
Ahmed Irfan
66198d8591 Merge pull request #2 from cliffordwolf/master 
hierarchy
 2014-01-15 02:20:34 -08:00
Clifford Wolf
11c7df40c3 Merge pull request #20 from mschmoelzer/master 
Include unistd.h in passes/hierarchy/hierarchy.cc (required for access(3))
 2014-01-14 11:51:28 -08:00
Martin Schmölzer
aa17f16fec Include unistd.h in passes/hierarchy/hierarchy.cc (required for access(3)) 
This fixes compilation errors on Arch Linux.

Signed-off-by: Martin Schmölzer <martin.schmoelzer@student.tuwien.ac.at>
 2014-01-14 20:12:45 +01:00
Clifford Wolf
0c5b1f32d4 Added hierarchy -libdir option 2014-01-14 19:28:20 +01:00
Clifford Wolf
9a00980129 renamed LibertyParer to LibertyParser 2014-01-14 18:57:47 +01:00
Clifford Wolf
c1da7661a5 Added "+" to list of liberty token characters 2014-01-14 18:56:29 +01:00
Ahmed Irfan
661b5a993e BTOR backend 2014-01-14 12:03:53 +01:00
Ahmed Irfan
1091c24d00 Merge branch 'master' of https://github.com/ahmedirfan1983/yosys into btor 2014-01-14 11:25:06 +01:00
Ahmed Irfan
b4ce7fee06 Merge pull request #1 from cliffordwolf/master 
Added "opt_const -mux_undef"
 2014-01-14 02:22:10 -08:00
Clifford Wolf
54275c61ee Added "opt_const -mux_undef" 2014-01-14 11:10:29 +01:00
Clifford Wolf
a3d94bf888 Fixed typo in frontends/ast/simplify.cc 2014-01-12 21:04:42 +01:00
Clifford Wolf
bc541b47ea Improved performance of freduce input cone reduction 2014-01-04 13:10:51 +01:00
Clifford Wolf
b791af174e Improved freduce performance on const signals 2014-01-04 00:06:36 +01:00
Clifford Wolf
10f45b8c8e Performance improvements in freduce pass 2014-01-03 21:29:28 +01:00
Clifford Wolf
c44e1bec6d More freduce cleanups 2014-01-03 18:17:28 +01:00
Clifford Wolf
8f11eaaca6 Added updating of RTLIL::autoidx to ilang frontend 2014-01-03 17:51:05 +01:00
Clifford Wolf
03f0ab9de2 Cleanups in freduce command 2014-01-03 17:50:39 +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
8a8d444648 Tiny cleanup in proc_mux.cc 2014-01-03 16:54:59 +01:00
Ahmed Irfan
09f16c9d0c splitnet -driver feature 
Merge branch 'master' of https://github.com/cliffordwolf/yosys into btor
 2014-01-03 16:54:32 +01:00
Clifford Wolf
60fbca9970 Added "splitnets -driver" 2014-01-03 14:01:06 +01:00
Clifford Wolf
bf5e5429c1 Use selection in freduce command 2014-01-03 13:15:11 +01:00
Clifford Wolf
c3e9f0712f Another small freduce cleanup/bugfix 2014-01-03 12:34:18 +01:00
Clifford Wolf
914e208aa3 Added "connect" command 2014-01-03 12:33:00 +01:00
Ahmed Irfan
06482c046b Merge branch 'master' of https://github.com/cliffordwolf/yosys into btor 2014-01-03 10:54:54 +01:00
Ahmed Irfan
5da334fc2e makefile 2014-01-03 10:54:30 +01:00
Ahmed Irfan
ffd768ce86 btor 2014-01-03 10:52:44 +01:00
Clifford Wolf
67d155078d More freduce cleanups and bugfixes 2014-01-03 02:44:05 +01:00
Clifford Wolf
eec2cd1e78 Added RTLIL::SigSpec::optimized() API 2014-01-03 02:43:31 +01:00
Clifford Wolf
fb2bf934dc Added correct handling of $memwr priority 2014-01-03 00:22:17 +01:00
Clifford Wolf
536e20bde1 Fixed more complex undef cases in freduce 2014-01-02 23:40:20 +01:00
Clifford Wolf
5a0f561d9c Now */ is optional in */<mode>:<arg> selections 2014-01-02 20:35:37 +01:00
Clifford Wolf
456ae31a8a Added "rename -hide" command 2014-01-02 20:23:34 +01:00
Clifford Wolf
1f80557ade Added SAT undef model for $pmux and $safe_pmux 2014-01-02 19:58:59 +01:00
Clifford Wolf
0759c97748 More "freduce" related fixes and improvements 2014-01-02 19:37:34 +01:00
Clifford Wolf
ced4d7b321 Added support for module->connections to select %ci, %co and %x handling 2014-01-02 18:44:24 +01:00
Clifford Wolf
c6b33f81eb Some cleanups in freduce -inv mode (and switched from -noinv to -inv) 2014-01-02 18:11:01 +01:00
Clifford Wolf
6dec0e0b3e Added autotest.sh -p option 2014-01-02 17:52:48 +01:00
Clifford Wolf
249ef8695a Major rewrite of "freduce" command 2014-01-02 16:52:33 +01:00
Clifford Wolf
e501b8e5c7 Updated CHANGELOG 2014-01-01 18:55:21 +01:00
Clifford Wolf
e09ebf475c Fixed use of limited length buffer in ABC blif parser 2013-12-31 21:58:35 +01:00
Clifford Wolf
ab3f6266ad Use "abc -dff" in "make test" 2013-12-31 21:25:34 +01:00
Clifford Wolf
4892a3ce6d Added abc -dff and -clk support 2013-12-31 21:25:09 +01:00
Clifford Wolf
b3b00f1bf4 Various small cleanups in stdcells.v techmap code 2013-12-31 15:41:40 +01:00
Clifford Wolf
15acf593e7 Added additional checks for A_SIGNED == B_SIGNED for cells with that constraint 2013-12-31 14:54:06 +01:00
Clifford Wolf
1cd975ef8d Updated ABC to hg rev 57517e81666b 2013-12-31 14:39:02 +01:00
Clifford Wolf
be5dab87fd Now using BLIF as ABC input format 2013-12-31 14:29:29 +01:00
Clifford Wolf
a582b9d184 Fixed commented out techmap call in tests/tools/autotest.sh 2013-12-31 13:51:25 +01:00
Clifford Wolf
c616802ac7 Always use BLIF as ABC output format 2013-12-31 13:41:16 +01:00