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6266 Commits

Author SHA1 Message Date
Miodrag Milanovic 5d51a5e420 Merge remote-tracking branch 'upstream/master' into yosys-experimental 2026-05-12 08:17:36 +02:00
Miodrag Milanovic 3d2af6345c Reapply "Fixing the required time problem." 
This reverts commit 98967c9f3a.
 2026-05-12 08:15:31 +02:00
Alan Mishchenko c61f1a04e9 Bug fix in handling ufar calls. 2026-05-11 19:27:06 -07:00
alanminko 9d410e8163
Merge pull request #506 from zxxr1113/incremental_scorr_clean 
New feature: Add incremental refinement to &scorr command
 2026-05-11 14:36:23 -07:00
xiran 97b15a29a0 Fix: fix the build bug in abclib.dsp by registering cecCorrIncr.c 2026-05-11 14:02:23 -07:00
Alan Mishchenko 8c9e66205e Bug fix in &sprove. 2026-05-11 13:49:26 -07:00
Alan Mishchenko 60b3991a0e Assume minimum required times when not given by the user. 2026-05-11 12:18:15 -07:00
Miodrag Milanovic 98967c9f3a Revert "Fixing the required time problem." 
This reverts commit 6aaf0db1e1.
 2026-05-11 14:35:23 +02:00
xiran d55ae1421c New feature: Add incremental refinement to &scorr command 2026-05-10 22:58:10 -07:00
Alan Mishchenko d54cbda229 Multi-output gate mapper. 2026-05-10 09:52:16 -07:00
Alan Mishchenko cf5da03652 Bug fix. 2026-05-09 19:13:42 -07:00
Alan Mishchenko f3157272ae Initial support of multi-output gates in sizing. 2026-05-08 16:03:24 -07:00
Alan Mishchenko eaa8496b42 Streamlining support for multi-output gates 2026-05-08 00:45:46 -07:00
Petter Reinholdtsen d217b35192 Only use __int128 on architectures where it is present. 
With GCC and Clang, look for the __SIZEOF_INT128__ define only defined
when __int128 is present before trying to use it.

This fixes build problem on all 32 bit Linux architectures.
 2026-05-05 13:04:37 +02:00
Alan Mishchenko fc4cfc0c35 Extending support for sequential AIGs. 2026-05-04 18:56:14 -07:00
alanminko 84b78d570c
Merge pull request #498 from petterreinholdtsen/mach-only-apple 
Corrected #ifdef for mach based Apple builds in cadical_file.cpp.
 2026-05-02 21:21:43 -07:00
alanminko 6d9c88d7e8
Merge pull request #499 from petterreinholdtsen/missing-path-max 
Provide replacement value for PATH_MAX on platforms without it.
 2026-05-02 21:20:38 -07:00
alanminko 298bcee98a
Merge pull request #505 from gigeresk/lutpack_assert_fix 
Fix intermittent assert failures in lutpack functions
 2026-05-02 21:20:01 -07:00
alanminko 5611ca0bbb
Merge pull request #503 from AdvaySingh1/ISSUE-479 
Added fix for write_cnf adding extra clauses on direct PI-PO
 2026-05-02 21:19:31 -07:00
alanminko 9ac97c7c4c
Merge pull request #502 from petterreinholdtsen/make-cppflags 
Use CPPFLAGS alongside CFLAGS and CXXFLAGS during build.
 2026-05-02 21:18:28 -07:00
alanminko ec4faae74a
Merge pull request #501 from petterreinholdtsen/writepla-assert-relaxed 
Relaxed assert in Io_WritePla() to avoid failure with too shallow network.
 2026-05-02 21:16:35 -07:00
Fred Tombs db8e5d9988 Apply same assert fix to l144 2026-05-02 16:15:00 -04:00
Alan Mishchenko ff00f67063 Updating verilog writer. 2026-05-02 08:22:59 -07:00
Fred Tombs 60e091d993 Replace failing assert in lutpack with non-failing version 2026-05-02 10:09:50 -04:00
Alan Mishchenko d07ce81c91 Bug fixes. 2026-04-30 23:38:51 -07:00
Alan Mishchenko 153d6b7f82 Fix out-of-bound bug in &glucose 2026-04-30 18:04:04 -07:00
Alan Mishchenko b413eb90de Fix windows build. 2026-04-25 22:41:26 -07:00
Alan Mishchenko b2a0cabf29 Updates to &sprove. 2026-04-25 22:32:27 -07:00
Alan Mishchenko c20832627f Extending &sprove interface 2026-04-25 17:45:55 -07:00
Alan Mishchenko 8e6b287674 Improving callbacks in &bmcG 2026-04-25 17:42:06 -07:00
Alan Mishchenko 1056de3239 High memory use fix in &scorr -Z 2026-04-24 18:57:29 -07:00
Advay Singh d74b33eba6 Added fix for write_cnf adding extra clauses on direct PI-PO 2026-04-23 13:09:26 -05:00
Petter Reinholdtsen 817d542c45 Use CPPFLAGS alongside CFLAGS and CXXFLAGS during build. 
It is a convention inherited from GNU automake to use CPPFLAGS
for compiler flag intended for the preprocessor, while CFLAGS and
and CXXFLAGS provide flags intended for the C and C++ compiler.
Adjust build rules to include CPPFLAGS ensure any preprocessor
flags in build systems using this environment variable work out of
the box.

This allow Debian builds to pass on hardening flags without modifying
the build setup.

Patch from Ruben Undheim via Debian
 2026-04-23 14:54:35 +02:00
Petter Reinholdtsen 2b9920e6a5 Relaxed assert in Io_WritePla() to avoid failure with too shallow network. 
Otherwise the abc will refuse to output trivial functions(constant 1 or 0).

The issue was originally submitted to
<URL: https://bitbucket.org/alanmi/abc/issue/27/assertion-failure-in-write_pla-command >,
now available via
<URL: https://web.archive.org/web/20200621081236/https://bitbucket.org/alanmi/abc/issues/27/assertion-failure-in-write_pla-command >.
Sadly the example demonstrated the problem was not archived.

This issue was also reported as <URL: https://bugs.debian.org/780450 >.
 2026-04-23 12:55:49 +02:00
Miodrag Milanovic 405511f850 Fix compile error in eSLIM when ABC_USE_PTHREADS is not used 2026-04-22 17:36:33 +02:00
Miodrag Milanovic ada8fb2e87 Merge remote-tracking branch 'upstream/master' into yosys-experimental 2026-04-22 15:48:14 +02:00
Petter Reinholdtsen 1ddb7a2352 Provide replacement value for PATH_MAX on platforms without it. 
The buffer length is used in a static array returned from
Extra_FileNameGenericAppend(), used many places in the code, and a
more dynamic approach would require a huge refactoring.  There is no
guarantee that the 4096 value picked is large enough, but it matches
common values found on Linux.
 2026-04-19 07:20:30 +02:00
Petter Reinholdtsen fa042e42ed Corrected #ifdef for mach based Apple builds in cadical_file.cpp. 
Bring test in line with all other tests for mach based MacOS builds,
and ensure the code in question is not enabled with mach on GNU Hurd.
 2026-04-18 10:25:11 +02:00
alanminko 8762d6c667
Merge pull request #496 from zxxr1113/fix-ssw-timing 
fix timing inconsistency in calculating the "timeOther" in Ssw_ManPrintStats in sswMan.c
 2026-04-14 10:02:22 -07:00
alanminko 2db6ae7848
Merge pull request #497 from fxreichl/master 
Extend the eSLIM package
 2026-04-14 10:01:59 -07:00
Franz Reichl 0f6ca59029 Extend the eSLIM package 2026-04-14 15:33:57 +02:00
xiran 6a52468604 fix timing inconsistency in calculating other time in Ssw_ManPrintStats in sswMan.c 2026-04-12 14:18:52 -07:00
Alan Mishchenko 8aa7e12dab Adding trace logging to &sprove. 2026-04-11 21:14:19 -07:00
Miodrag Milanovic 180a6adb68 Merge remote-tracking branch 'upstream/master' into yosys-experimental 2026-04-08 13:28:16 +02:00
Alan Mishchenko 80c8a9a192 Bug fix in %blast. 2026-04-06 20:42:44 -07:00
Alan Mishchenko ca2a410095 Add log dump to %ufar. 2026-04-04 09:04:24 -07:00
Alan Mishchenko cd2998b5c7 Adding name-based input reordering in &cec. 2026-04-03 21:18:41 -07:00
Alan Mishchenko bef23270f8 Improvements to command "history". 2026-03-27 20:09:54 -07:00
Alan Mishchenko b8059c310a Add support for second Verilog files in %ysoys and &cec 2026-03-27 19:24:31 -07:00
Miodrag Milanovic de0ebae1c5 Merge remote-tracking branch 'upstream/master' into yosys-experimental 2026-03-27 08:39:51 +01:00