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5579 Commits

Author SHA1 Message Date
Miodrag Milanovic 25e3bb089c CodeQL 2024-08-12 11:31:16 +02:00
Martin Povišer 2188bc7122 Merge branch 'povik/fix-atomic_store-call' into yosys-experimental 2024-08-08 17:31:10 +02:00
Martin Povišer 57f93e6627 Merge branch 'povik/fix-transfer-timing' into yosys-experimental 2024-08-08 17:28:12 +02:00
Martin Povišer 2d267786d7 Include `stdbool.h` for portability of atomic calls 2024-08-07 18:13:45 +02:00
Martin Povišer f0b070ef70 Fix types in call to atomic_store_explicit 
Deals with the following compilation error:

  src/misc/util/utilPth.c:106:9: error: no matching function for call to 'atomic_store_explicit'
          atomic_store_explicit(&pThData->fWorking, 0, memory_order_release);
          ^~~~~~~~~~~~~~~~~~~~~
  ... /include/c++/v1/atomic:1911:1: note: candidate template ignored: deduced conflicting types for parameter '_Tp' ('bool' vs. 'int')
  atomic_store_explicit(volatile atomic<_Tp>* __o, _Tp __d, memory_order __m) _NOEXCEPT
  ^
 2024-08-07 18:00:17 +02:00
Martin Povišer afbeccb79e Handle edge case in Gia_ManTransferTiming 2024-08-07 17:35:20 +02:00
Martin Povišer bf64a92253 Merge remote-tracking branch 'upstream/master' into yosys-experimental 2024-08-07 12:57:53 +02:00
alanminko b23f998b81
Merge pull request #313 from rocallahan/no-exceptions 
Instead of throwing C++ exceptions, just print an error message and a…
 2024-08-06 11:58:26 -07:00
Alan Mishchenko 43adbc77e8 New command for LUT cascade decomposition. 2024-08-06 11:50:54 -07:00
Robert O'Callahan e0a9c29e5a Instead of throwing C++ exceptions, just print an error message and abort 
Many C++ projects forbid the use of exceptions. These are not recoverable
errors anyway, so just abort.
 2024-08-06 17:51:15 +00:00
Alan Mishchenko 1963422c10 Experiments with detecting multipliers. 2024-08-05 20:18:30 -07:00
Alan Mishchenko 037971d9c9 Migrating &stochsyn to generic concurrency interface. 2024-08-03 18:12:03 -07:00
Alan Mishchenko 43426f0a94 Updates to history printing. 2024-08-03 15:35:19 -07:00
Alan Mishchenko b25d9c482a Changing interface of &genrel. 2024-08-02 18:30:09 -07:00
Alan Mishchenko 7d88bf21e9 New command to detect presence of a function in the AIG. 2024-08-02 14:34:57 -07:00
alanminko 3286179c48
Merge pull request #307 from rocallahan/exor-defines 
Using `#define` for short/common names like `BPI` and `DIFFERENT` can…
 2024-08-01 19:24:51 -07:00
Alan Mishchenko 1ac5f6467b Compiler warning. 2024-08-01 19:23:38 -07:00
Alan Mishchenko 8f0cbbdf38 Compiler warning. 2024-08-01 18:36:32 -07:00
Alan Mishchenko 1954e2fcaa Updating DSD profiling procedures. 2024-08-01 18:36:20 -07:00
Robert O'Callahan ab858c5435 Replace `#define`s with enum constants and inline functions in `exor.h` 
This avoids issues with short/common identifiers like `BPI`
and `DIFFERENT` colliding with identifiers used in other projects.
 2024-08-02 01:07:40 +00:00
Robert O'Callahan 53c25250a4 Remove support for `int` sizes other than 32 bits 
No viable platform uses anything other than 32 bits for `int`.
 2024-08-02 01:07:40 +00:00
Alan Mishchenko 9f864ebe76 Trying to fix the compilation issue. 2024-07-31 22:25:01 -07:00
Alan Mishchenko c62bfec2fd Trying to fix the compilation issue. 2024-07-31 21:56:08 -07:00
Alan Mishchenko 3491773f2a Suggested changes to improve thread safety. 2024-07-31 19:05:37 -07:00
alanminko a06dde4cf0
Merge pull request #309 from coastalwhite/chore-popcount-intrinsics 
chore: `__builtin_popcount` to replace BitCount8
 2024-07-31 18:44:58 -07:00
alanminko 279a909a05
Merge pull request #310 from QuantamHD/ethan_fixing_things_2 
Adds option to unmap network using a non static version of the library
 2024-07-31 18:31:26 -07:00
Alan Mishchenko 35d67f6c90 The same problem in another place. 2024-07-31 18:03:38 -07:00
Alan Mishchenko 4f68f08a7b Compilation problem. 2024-07-31 17:44:19 -07:00
Alan Mishchenko 9062ed964c Experiments with circuit generators. 2024-07-31 17:39:11 -07:00
Alan Mishchenko 572b80b230 Updating windows makefile by removing unused package. 2024-07-31 17:36:46 -07:00
Ethan Mahintorabi 70563cd441
Adds option to unamap network using a non static version of the library 
Signed-off-by: Ethan Mahintorabi <ethanmoon@google.com>
 2024-07-31 22:19:43 +00:00
Alan Mishchenko 2011cbced9 One more file to be committed. 2024-07-28 15:26:19 -07:00
Alan Mishchenko 96edf40d60 Allow for disabling variable ordering in "lutmin". 2024-07-28 15:25:22 -07:00
Alan Mishchenko 3e1979f3c6 Experimental features of &scorr. 2024-07-28 13:00:32 -07:00
Alan Mishchenko 93388c0d26 Experiments with DSD. 2024-07-27 14:48:02 -07:00
coastalwhite 849adb2fcb chore: add `__builtin_popcount` for MSVC 2024-07-26 21:48:53 +02:00
Alan Mishchenko b5f4afa73b Duplicating AIG after synthesis. 2024-07-26 09:10:39 -07:00
Alan Mishchenko f8a6432d75 Implementation of functional abstraction. 2024-07-24 20:23:07 -07:00
coastalwhite fe3b5bf5fe chore: `__builtin_popcount` to replace BitCount8 
This replaces all occurrences of the `BitCount8` static array with the
`__builtin_popcount`. It is a rather simple and small PR.

Fixes #308.
 2024-07-24 21:46:03 +02:00
alanminko 6262dcffa9
Merge pull request #303 from rocallahan/signed-lbool 
Make `lbool` explicitly signed
 2024-07-24 09:48:03 -07:00
Alan Mishchenko d036ba520e Updating usage messages of QBF commands. 2024-07-24 09:46:56 -07:00
Alan Mishchenko 5450779250 Improved SOP to BDD conversion. 2024-07-21 16:46:39 -07:00
Alan Mishchenko d7a623c151 New API for swicthing activity estimation. 2024-07-17 15:15:49 -07:00
Alan Mishchenko c7ac6be504 Updating parameters. 2024-07-12 07:28:20 -07:00
Alan Mishchenko ae2e3f90f7 Adding command &genmux. 2024-07-11 22:23:06 -07:00
Alan Mishchenko 13998baf97 Allowing the genlib reader to skip gates larger than the given size. 2024-07-10 12:59:10 -07:00
Emil J 28d955ca97
Merge pull request #35 from lf-/jade/fix-gitarchive 
Fix archive reproducibility
 2024-07-08 19:02:21 +02:00
Robert O'Callahan 6c6260465e Make `lbool` explicitly signed 
This avoids issues due to some platforms making `char` signed and others
unsigned. For example, currently the result of promoting `(lbool)-1` to `int`
can differ on different platforms. See
50ffa10848/lib/bill/bill/sat/interface/abc_bsat2.hpp (L156)
for an example of that.
 2024-06-28 01:07:10 +00:00
Jade Lovelace 04f50406fd Fix archive reproducibility 
The git archive export-subst option does not have consistent results
over time, since the abbreviated commit hash can get longer over time.

Instead, let's export the full commit hash.

This was found in an audit of source archive reproducibility in nixpkgs:

```
~ » expected=$(nix-store -r /nix/store/4j9rj4m6akjskp0f7k923qff817k6hv5-source)
actual=$(nix-prefetch-url --print-path --unpack --name source 896e5e7ded.tar.gz | tail -n1)
nix-shell -p diffoscope --run "diffoscope $expected $actual"
this path will be fetched (3.77 MiB download, 34.50 MiB unpacked):
  /nix/store/4j9rj4m6akjskp0f7k923qff817k6hv5-source
copying path '/nix/store/4j9rj4m6akjskp0f7k923qff817k6hv5-source' from 'https://cache.nixos.org'...
warning: you did not specify '--add-root'; the result might be removed by the garbage collector
--- /nix/store/4j9rj4m6akjskp0f7k923qff817k6hv5-source
+++ /nix/store/v7ms5ghibzi8pk71nzlhvsbn7a0rdpy7-source
│   --- /nix/store/4j9rj4m6akjskp0f7k923qff817k6hv5-source/.gitcommit
├── +++ /nix/store/v7ms5ghibzi8pk71nzlhvsbn7a0rdpy7-source/.gitcommit
│ @@ -1 +1 @@
│ -896e5e7de
│ +896e5e7ded
│ ├── stat {}
│ │ @@ -1,7 +1,7 @@
│ │
│ │ -  Size: 10        	Blocks: 1          IO Block: 512    regular file
│ │ +  Size: 11        	Blocks: 1          IO Block: 512    regular file
│ │  Device: 0,24	Access: (0444/-r--r--r--)  Uid: (    0/    root)   Gid: (    0/    root)
│ │
│ │  Modify: 1970-01-01 00:00:01.000000000 +0000
```
 2024-06-27 13:41:10 -07:00
Alan Mishchenko 2d70debd07 Corner-case bug fix. 2024-06-18 23:01:03 +08:00