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abc
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4325 Commits

Author SHA1 Message Date
Alan Mishchenko a08cc8b29b Changing makefile to suppress warnings with GCC 5+ 2018-06-08 12:03:39 -07:00
Alan Mishchenko b729c737b5 Adding switch 'clp -o' to reverse initial variable ordering. 2018-06-07 15:53:12 -07:00
Alan Mishchenko aae37ffd4c Experiments with path enumeration. 2018-06-06 14:17:52 -07:00
Alan Mishchenko 867600b766 Supporting the decoder primitive in NDR and bit-blasting. 2018-06-05 16:23:04 -07:00
Alan Mishchenko 5b588e0951 Exposing a switch to generate carry-lookahead adder during bit-blasting. 2018-06-05 13:49:23 -07:00
Alan Mishchenko 812a1bb3ab Adding command print_mint. 2018-06-04 23:22:11 -07:00
Alan Mishchenko 044c7a0794 Disabling unused feature in &nf. 2018-06-04 11:01:39 -07:00
Alan Mishchenko 6df1396273 Supporting SEL in bit-blasting. 2018-05-25 12:47:36 +09:00
Alan Mishchenko 21c7dad7e4 Supporting NMUX and SEL in NDR. 2018-05-24 19:36:28 +09:00
Alan Mishchenko 8cb55037cb Simple BDD package. 2018-05-23 22:49:35 +09:00
Alan Mishchenko 3697bdbe43 Simple BDD package. 2018-05-23 22:46:56 +09:00
Alan Mishchenko e68c6c6281 Fix to prevent undefined behavior. 2018-05-19 12:22:08 +09:00
Alan Mishchenko d9e68f60c8 Bug fix in supporting signed multiplication in NDR. 2018-05-18 09:54:06 +09:00
Alan Mishchenko eb027885ee Supporting wide MUX in NDR. 2018-05-16 15:52:08 +09:00
Alan Mishchenko 03b17916f8 Bug fix in the naming of outputs in %blast -d. 2018-05-10 18:55:46 -07:00
Alan Mishchenko cd159976a1 Bug fix in &sat -x. 2018-05-07 20:01:15 -07:00
Alan Mishchenko ccf529695d Adding &sat -x to save CEXes for multi-output combinational miters. 2018-05-06 22:13:18 -07:00
Alan Mishchenko aa313189c4 Updates to NDR format (bug fixes). 2018-05-03 22:28:21 -07:00
Alan Mishchenko f23ea8e33f Updates to NDR format (flops, memories, signed mult, etc). 2018-04-29 15:14:01 -07:00
Alan Mishchenko 89c981c6ee The ECO code (fix to the broken build). 2018-04-28 18:58:23 -07:00
Alan Mishchenko fa00219d4c Adding switch &w -p to dump AIG in a Verilog file. 2018-04-25 16:58:29 -07:00
Alan Mishchenko f093aef867 The ECO code. 2018-04-25 13:19:41 -07:00
Alan Mishchenko cce9ff2113 The ECO code. 2018-04-25 13:01:36 -07:00
Alan Mishchenko 5d1abad84d Typo in the command description. 2018-04-25 11:59:34 -07:00
Alan Mishchenko 0e15e4dd15 Memory abstraction. 2018-04-20 16:06:13 -07:00
Alan Mishchenko 1c6655578c Memory abstraction. 2018-04-19 17:05:04 -07:00
Alan Mishchenko 098103012d Memory abstraction. 2018-04-15 21:23:22 -07:00
Alan Mishchenko 37504a492a Adding adder-subtractor primitive. 2018-04-11 19:08:53 -07:00
Alan Mishchenko a8f913f75a Making sure duplicated inverters are not created. 2018-04-11 18:33:00 -07:00
sterin a41a910864
Merge pull request #8 from sterin/master 
Travis: build with namespaces enabled
 2018-04-02 16:33:52 -07:00
Baruch Sterin dc4320d7d7 Travis: build with namespaces enabled, and 
make sure src/demo.c  can be compiled under C++ and with ABC in a namespace
 2018-04-02 15:30:58 -07:00
sterin 1fc200ffac
Merge pull request #7 from sterin/master 
Makefile: add support for ABC_USE_STDINT_H
 2018-03-30 01:04:05 -07:00
Baruch Sterin 9c78efbadf Makefile: add support for ABC_USE_STDINT_H 2018-03-30 01:03:04 -07:00
sterin 4a39f3265f
Merge pull request #2 from rqou/master 
Use C99 header stdint.h to determine platform-dependent types and macros
 2018-03-30 00:48:27 -07:00
Robert Ou 8d472cd55e Rename new flag to ABC_USE_STDINT_H 2018-03-29 19:08:24 -07:00
sterin d879336fad
Merge pull request #5 from sterin/master 
README: minor updates
 2018-03-29 13:40:16 -07:00
Baruch Sterin c5aebf6f2e README: minor updates 2018-03-29 13:38:46 -07:00
sterin 2fd7ba52ba
Merge pull request #1 from gpshead/patch-1 
point to github instead of bitbucket
 2018-03-29 13:32:07 -07:00
sterin 41eb4eafb8
Merge pull request #3 from kmurray/fix_cmake_libabc_dependency 
CMake: Ensure abc executable depends on libabc
 2018-03-29 13:27:48 -07:00
kmurray c3be5dc690 CMake: Ensure abc executable depends on libabc 
This ensures that libabc is built only once.

Previously the code for libabc was being built twice: once for the
abc executable target, and again for the libabc target.
 2018-03-28 13:42:24 -04:00
Robert Ou 40c8a398fd Add an option to use C99 stdint.h 
If ABC_HAVE_STDINT_H is defined, standard C99 headers will be used
to define all of the platform-dependent types required. arch_flags
will also no longer be required. This new define is optional and
must be manually enabled by setting ARCHFLAGS.
 2018-03-26 22:45:07 -07:00
Gregory P. Smith ce4b3cf839
point to github instead of bitbucket 2018-03-26 15:31:36 -07:00
Alan Mishchenko a2d59be3f7 Integrating SAT-based CEX minimization (bug fix). 2018-03-25 18:19:06 -07:00
Alan Mishchenko e639e8fd1b Integrating SAT-based CEX minimization. 2018-03-25 16:46:09 -07:00
Alan Mishchenko c618cee66d Adding new NPN code (compiler fix). 2018-03-25 11:52:21 -07:00
Alan Mishchenko 54813798e9 Adding new NPN code (compiler fix). 2018-03-25 11:38:13 -07:00
Alan Mishchenko 9ff7134f24 Adding new NPN code developed by XueGong Zhou at Fudan University. 2018-03-25 11:28:56 -07:00
Alan Mishchenko a6d489e7d8 Updating &mfs to support hard objects. 2018-03-23 21:32:14 -07:00
Alan Mishchenko 53e7d1f9ef Adding switch 'scorr -f' to dump inductive invariant as an AIG. 2018-03-22 10:10:09 -07:00
Alan Mishchenko 69416b7ca1 Temporary bug fix for signal names in WLC (correction). 2018-03-21 20:52:36 -07:00