luke
/
abc
mirror of https://github.com/YosysHQ/abc.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
6,102 Commits 27 Branches 57 Tags 58 MiB
Commit Graph

6102 Commits

Author SHA1 Message Date
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
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
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
Alan Mishchenko 6aaf0db1e1 Fixing the required time problem. 2026-03-25 10:03:26 -07:00
Alan Mishchenko 60e0303e3a Fix a mismatch in cut selection. 2026-03-24 20:16:09 -07:00
Alan Mishchenko 7a28b20d8e Fix windows build. 2026-03-23 17:44:06 -07:00
Alan Mishchenko 3881f2de37 Updated to &sprove. 2026-03-23 17:34:59 -07:00
Alan Mishchenko ceebb2d167 Updated to &sprove. 2026-03-23 14:55:27 -07:00
Alan Mishchenko 24917213df Updates to &if mapper. 2026-03-19 20:18:08 -07:00
Alan Mishchenko ca0fc3ed29 Adding support for Verilog dumping in "lutexact'. 2026-03-19 18:37:32 -07:00
Alan Mishchenko cf5aef3889 Fix compiler problems. 2026-03-10 22:26:43 -07:00
Alan Mishchenko fa5029da95 Updates to &if mapper. 2026-03-10 22:19:37 -07:00
Alan Mishchenko 7ae0f4966a Adding gla to sprove. 2026-03-08 12:04:38 -07:00
Alan Mishchenko a745d5ec81 Adding profiling to %ufar. 2026-03-08 10:27:12 -07:00
Alan Mishchenko ba69519d73 Adding command for calling external solvers. 2026-03-08 10:26:27 -07:00
Alan Mishchenko c92cfab80b Adding new line at the end of AIGER files. 2026-03-08 10:25:15 -07:00
alanminko 7553ef9760
Merge pull request #471 from phyzhenli/master 
Fix &synch2 crash with creating wrong mapping
 2026-03-07 06:54:56 -08:00
alanminko d10a0d41a3
Merge pull request #488 from calewis/grow_faster 
Avoid O(n^2) work on gzipped liberty data
 2026-03-07 06:49:33 -08:00
Drew Lewis ee40e40d09 Have the buffer grow with a 2x factor to avoid O(n^2) work when reading big files. 
Signed-off-by: Drew Lewis <cannada@google.com>
 2026-03-02 22:22:27 +00:00
Alan Mishchenko f3a17d343a Fixing assertion failure introduced by a recent PR. 2026-02-26 20:08:03 -08:00
Alan Mishchenko 4e5c5e62af Compiler problem. 2026-02-25 20:18:28 -08:00
Alan Mishchenko c1937d12ac Improvements to &sprove. 2026-02-25 20:00:57 -08:00
Alan Mishchenko d5c1f2cfe1 Adding callbacks to "scorr" and "&scorr". 2026-02-25 20:00:28 -08:00
Alan Mishchenko ef54c1daea Updating interface of &cec. 2026-02-24 14:59:13 -08:00
alanminko ea6be8a51c
Merge pull request #486 from wjrforcyber/fix_windows_build 
Refactor(Workflow): Windows build refactor
 2026-02-24 06:45:00 -08:00
Jingren Wang 2b0e38c067
Merge branch 'berkeley-abc:master' into fix_windows_build 2026-02-24 08:44:41 +08:00
JingrenWang ce559b169e
Refactor(Workflow): Windows build refactor 
Signed-off-by: JingrenWang <wjrforcyber@163.com>
 2026-02-24 08:37:49 +08:00
alanminko e90839fcf1
Merge pull request #484 from wjrforcyber/fix_windows_build 
Fix(Windows): Update to windows-2025
 2026-02-23 15:51:54 -08:00
JingrenWang ec8b45add3
Fix(Windows): Update to windows-2025 
Signed-off-by: JingrenWang <wjrforcyber@163.com>
 2026-02-23 15:42:58 +08:00
alanminko 0433d6e327
Merge pull request #482 from jon-greene/fix-req-time-infinity 
Fix required time handling for unconstrained POs, infinity arithmetic, and cosmetic problem in absDup.c
 2026-02-21 20:51:08 -08:00
Jonathan Greene 3b5036a1e1 Fix required time handling for unconstrained POs, infinity arithmetic, and absDup cosmetic 
- Tim_ManInitPoRequiredAll: only overwrite PO required times when ALL are
  unconstrained; preserve user-specified constraints
- Gia_ObjPropagateRequired: propagate infinity unchanged through LUTs
- Tim_ManGetCoRequired: guard against infinity minus delay arithmetic
- Gia_ManDelayTraceLut: handle infinite required times in slack computation;
  allow negative slack to report timing violations
- Tim_ManCreate: fix required-time loading to address actual POs via
  Tim_ManForEachPo instead of p->pCos[] (wrong for designs with boxes)
- Tim_ManGetArrTimes/Tim_ManGetReqTimes: fix loop-exit detection using
  boolean flag instead of comparing iterator index against PO/PI count
- Gia_ManPrintFlopClasses: use Gia_ManRegBoxNum instead of Gia_ManRegNum

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-02-21 16:54:27 -08:00
alanminko 2c6089fff5
Merge pull request #481 from jon-greene/fix-req-time-with-boxes 
Fix two bugs causing problems with &trace and boxes.
 2026-02-21 07:54:20 -08:00
Jonathan Greene 771e70381c Fix two bugs causing problems with &trace and boxes. 2026-02-20 11:51:16 -08:00
alanminko 8a856ce23f
Merge pull request #480 from jon-greene/fix-tim-man-get-co-required 
Fix backward required-time propagation through boxes
 2026-02-19 17:20:22 -08:00
Jonathan Greene 71c24a4812 Fix backward required-time propagation through boxes 2026-02-19 13:24:41 -08:00
Alan Mishchenko c7ea67b7df Update command "history". 2026-02-18 12:19:32 -08:00
Alan Mishchenko 6c8b2cfa3b Compiler problem. 2026-02-18 12:19:04 -08:00
Alan Mishchenko 3dd086febe New command &divide, etc. 2026-02-18 10:02:42 -08:00
Alan Mishchenko 62d05a8832 Enable ccache in Makefile. 2026-02-18 10:01:16 -08:00
Alan Mishchenko 3cdb1c4c3b Dumping LUT-mapped networks in Vivado-readable Verilog. 2026-02-15 19:26:35 -08:00
Alan Mishchenko 8475386dfa Making %ufar preserve AIG name. 2026-02-13 09:52:37 -08:00
Alan Mishchenko 2726f0e470 Fixing compiler problem. 2026-02-13 07:12:50 -08:00