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2327 Commits

Author SHA1 Message Date
Gus Smith 38ee4fc730 Undo more unnecessary changes 2025-11-29 16:17:27 -08:00
Gus Smith 62e666c2ed Make run-test work from anywhere 2025-11-29 16:08:42 -08:00
Gus Smith fb8a1ad3bc Add back param 2025-11-29 16:07:18 -08:00
Gus Smith 0f8e1e3bf7 Undo more changes 2025-11-29 16:06:18 -08:00
Gus Smith 5f84b8b339 Undo some other changes 2025-11-29 15:32:19 -08:00
Gus Smith e223087578 Undo more changes that slipped in from somewhere? a merge maybe? 2025-11-29 15:28:34 -08:00
Gus Smith 5d5a7ab443 remove unused 2025-11-29 15:08:57 -08:00
Gus Smith 473edd19ed Undo formatting 2025-11-29 15:06:46 -08:00
Gus Smith 403740428c Remove unknown change 2025-11-29 15:01:17 -08:00
Gus Smith 6fe35fa46c Merge remote-tracking branch 'origin/main' into gussmith23-rosette-backend-updates 2025-11-29 14:20:36 -08:00
Natalia d4e0437cfd Fix Verific run-test.mk setup 2025-11-24 15:56:28 -08:00
Krystine Sherwin a8e8746fc0
tests: Tidy up bug3515 
Add base case where mapping is possible for sanity checking.
 2025-11-25 07:35:19 +13:00
Krystine Sherwin ba31a02578
tests: Add bug3515 2025-11-25 07:04:34 +13:00
Krystine Sherwin 44ab884b06 bug5495.sh: Skip test if timeout isn't available 2025-11-21 04:03:39 +00:00
Krystine Sherwin 4d1b688717
Tests: Add testcase for problematic ABC DONE check 2025-11-21 14:46:01 +13:00
Emil J. Tywoniak bfc957ee2d filterlib, read_liberty: add loopy retention cell formal equivalence test 2025-11-21 00:57:54 +01:00
Emil J. Tywoniak b3112bf025 filterlib: prefer using precedence over unsynthesizable verilog 2025-11-21 00:43:54 +01:00
Miodrag Milanović e83d721cb0
Merge pull request #5492 from donn/getitem 
pyosys: __getitem__ for supported classes
 2025-11-19 17:58:01 +01:00
Mohamed Gaber 58e831486d
pyosys: __getitem__ for supported classes 
- functions that have a const `[]` operator method now support `__getitem__` in Python
- fields of a pointer type now return a `reference_internal` instead of a `copy` because classes referenced to by pointers typically aren't copyable (e.g. RTLIL::Wire, RTLIL::Module, etc)
- removed duplicate of test_script.py
 2025-11-19 18:09:41 +02:00
Emil J. Tywoniak 920f4793fb sdc: error on unknown getters 2025-11-19 15:26:02 +01:00
Emil J. Tywoniak 07de7509bf sdc: add -keep_hierarchy test 2025-11-19 15:26:02 +01:00
Emil J. Tywoniak dc48ceadd9 sdc: collect strictly matching objects 2025-11-19 15:25:24 +01:00
Emil J. Tywoniak c26aa3186d sdc: collect design objects 2025-11-19 15:25:24 +01:00
Miodrag Milanovic 58d4e2c38e ignore generated file 2025-11-17 13:35:38 +01:00
Robert O'Callahan b870693393 Fix reset_auto_counter_id to correctly detect _NNN_ patterns 
This fixes a regression caused by commit c4c389fdd7.
 2025-11-17 09:21:59 +00:00
Miodrag Milanović 4bfdc62f65
Merge pull request #5472 from Anhijkt/arst-fsm-handling 
fsm_detect: add adff detection
 2025-11-14 13:47:08 +01:00
Anhijkt b08195a9cf typo 2025-11-14 13:34:58 +02:00
Anhijkt a75b999f13 fsm_detect: fix test 2025-11-14 13:25:51 +02:00
Emil J. Tywoniak ae281720cf tests: remove unstable FPGA synthesis result checks 2025-11-12 11:52:04 +01:00
Robert O'Callahan df8444c5e7 Optimize IdString operations to avoid calling c_str() 2025-11-12 11:52:04 +01:00
Robert O'Callahan e95ed7bbab Make NEW_ID create IDs whose string allocation is delayed 2025-11-12 11:52:04 +01:00
Robert O'Callahan 54bde15329 Implement IdString garbage collection instead of refcounting. 2025-11-12 11:52:04 +01:00
KrystalDelusion 529886f7fb
Merge pull request #5473 from YosysHQ/krys/unsized_params 
Handle unsized params
 2025-11-12 07:14:44 +13:00
Rahul Bhagwat 224109151d
add specific package imports and tests 2025-11-08 23:05:10 +05:30
Krystine Sherwin 7302bf9a66
Add CONST_FLAG_UNSIZED 
In order to support unsized constants being used as parameters, the `const` struct needs to know if it is unsized (so that the parameter can be used to set the size).
Add unsized flag to param value serialization and rtlil back-/front-end.
Add cell params to `tests/rtlil/everything.v`.
 2025-11-07 17:45:07 +13:00
Krystine Sherwin e4c5900acd
tests/verilog: Unsized params in cell 
Non-zero case fails with `read_verilog`, but passes with `verific` and `read_slang`.
 2025-11-07 17:13:12 +13:00
Krystine Sherwin a5cc905184
simplify.cc: Fix unsized const in params 2025-11-07 15:52:24 +13:00
KrystalDelusion 24b69cabaa
Merge pull request #5422 from YosysHQ/krys/SVI_support 
Catch partial support of SVI
 2025-11-07 11:16:07 +13:00
Anhijkt 7d10a72490 fsm_detect: add adff detection 2025-11-06 23:29:47 +02:00
Emil J a16fc9b4f3
Merge pull request #5467 from YosysHQ/emil/liberty-unquoted-expressions 
libparse: support unquoted expressions
 2025-11-06 19:45:17 +01:00
Emil J. Tywoniak 2bf7aac9d1 Makefile: clean unit test on clean, ensure prepared to fix parallelism 2025-11-06 13:59:14 +01:00
Emil J a2aeef6c96
Merge pull request #5461 from rocallahan/reset-abc-config 
Fix regression in configuring ABC techmapping
 2025-11-06 11:58:04 +01:00
Robert O'Callahan 0f770285f3 Move global ABC configuration variables into AbcConfig and initialize them properly 2025-11-05 13:56:04 +00:00
Martin Povišer 45bb5c690d
Merge pull request #5460 from povik/timeest-comb 
timeest: Add top ports launching/sampling
 2025-11-05 14:29:34 +01:00
Emil J. Tywoniak 90553267b0 libparse: fix quoting and negedge in filterlib -verilogsim 2025-11-05 14:13:58 +01:00
Emil J. Tywoniak b0a3d6a3e7 libparse: fix up tests since liberty expression parsing now normalizes the form of these expressions 2025-11-05 13:06:12 +01:00
Emil J. Tywoniak 4fac7a1b20 libparse: fix space before closing paren in expressions 2025-11-05 13:05:56 +01:00
KrystalDelusion 52c108cd6a
Merge pull request #4596 from YosysHQ/emil/path-sep-refactor 
Refactor getting dirs and filenames from paths to files
 2025-11-05 09:12:54 +13:00
Miodrag Milanović 0751b74e7a
Merge pull request #5441 from donn/pyosys_bugfixes 
pyosys: fix a number of regressions from 0.58
 2025-11-04 07:36:25 +01:00
Krystine Sherwin 1a80c26bae
tests: Fix for macos 
Drop non standard `-t` flag for putting the destination directory first.
 2025-11-04 11:11:01 +13:00
Martin Povišer 5fa7feccd3 timeest: Add top ports launching/sampling 2025-11-03 14:21:28 +01:00
Miodrag Milanović d0a41d4f58
Merge pull request #5442 from rocallahan/verific-bus-ports 
Set `port_id` for Verific `PortBus` wires
 2025-11-03 10:04:07 +01:00
Emil J. Tywoniak b2fe335b2d dfflibmap: fix next_state inversion propagation for DFF flops by inverting reset value polarity 2025-10-28 13:56:28 +01:00
Mohamed Gaber d6b9158fa3
pyosys: fix regressions from 0.58 
- consistently use value semantics for objects passed along FFI boundary
  (not ideal but matches previous behavior)
- add new overload of RTLIL::Module: addMemory that does not require a "donor" object
  - the idea is `Module`, `Memory`, `Wire`, `Cell` and `Process` cannot be directly constructed in Python and can only be added to the existing memory hierarchy in `Design` using the `add` methods - `Memory` requiring a donor object was the odd one out here
- fix superclass member wrapping only looking at direct superclass for inheritance instead of recursively checking superclasses
- fix superclass member wrapping not using superclass's denylists
- fix Design's `__str__` function not returning a string
- fix the generator crashing if there's any `std::function` in a header
- misc: add a crude `__repr__` based on `__str__`
 2025-10-26 02:21:40 +03:00
Robert O'Callahan 25aafab86b Set `port_id` for Verific PortBus wires 2025-10-23 20:51:53 +00:00
Jannis Harder 6a0ee6e4fb Revert sim's cycle_width default back to 10, but keep -width option 2025-10-20 14:40:05 +02:00
Miodrag Milanovic f11a61b32b sim: Make cycle width small as possible and configurable 2025-10-16 11:37:44 +02:00
Miodrag Milanović 759996b968
Merge pull request #5427 from donn/plugin_search_paths 
plugins: add search paths
 2025-10-15 20:02:05 +02:00
Emil J 9d21585a4c
Merge pull request #5426 from rocallahan/parse-sigspec 
Don't stop parsing sigspec after a {} group.
 2025-10-15 17:31:11 +02:00
Mohamed Gaber e86797f029
plugins: add search path 
This uses the environment variable `YOSYS_PLUGIN_PATH` to provide multiple colon-delimited search paths for native plugins in a similar manner to `PATH` for executables and `PYTHONPATH` for Python modules.

This addresses https://github.com/YosysHQ/yosys/issues/2545, allowing Yosys to be better packaged in non-FHS environments such as Nix.
 2025-10-15 14:13:25 +03:00
Robert O'Callahan e099a7d34a Don't stop parsing sigspec after a {} group. 
Resolves #5424
 2025-10-14 21:18:58 +00:00
Krystine Sherwin c599d6a67e
tests/svinterfaces: re-chmod test script 2025-10-15 09:49:53 +13:00
Krystine Sherwin 7bb0a1913e
hierarchy.cc: Raise error on positional interface 
Add test to check that it does error.
 2025-10-15 09:10:33 +13:00
Miodrag Milanović 2e3bfca294
Merge pull request #5419 from YosysHQ/micko/verific_fix_nocolumns 
verific: Fix error compiling without VERIFIC_LINEFILE_INCLUDES_COLUMNS
 2025-10-14 17:05:31 +02:00
Miodrag Milanovic 7d2857b30f Fix regex checks 2025-10-14 16:04:56 +02:00
N. Engelhardt 4513783a02 add tests 2025-10-14 15:48:16 +02:00
Krystine Sherwin 1eb5181700 Add tests/verilog/local_include.* 
`read_verilog` supports checking both the current directory and the source directory for relative includes.  Make sure we aren't regressing that.
 2025-10-14 15:47:08 +02:00
Emil J. Tywoniak e9aedf505c chtype: replace publish pass with chtype -publish_icells 2025-10-14 15:01:48 +02:00
Emil J. Tywoniak c46df9ffdc box_derive: rename -apply to -apply_derived_type 2025-10-13 17:24:32 +02:00
Emil J. Tywoniak d7cea2c35c box_derive: add -apply 2025-10-13 17:24:32 +02:00
Emil J 9a12d92551
Merge pull request #5386 from YosysHQ/emil/liberty-glob-all 
Expand wildcards in Liberty file consumers
 2025-10-09 20:21:48 +02:00
Miodrag Milanović ba1a347d59
Merge pull request #5370 from donn/pyosys_pybind11 
pyosys: rewrite using pybind11
 2025-10-08 13:07:59 +02:00
Miodrag Milanović 4cdaac003f
Merge pull request #3991 from adrianparvino/alumacc-sign 
alumacc: merge independent of sign
 2025-10-08 13:02:10 +02:00
Mohamed Gaber 80fcce64da
pyosys: fix ref-only classes, implicit conversions 
+ cleanup
 2025-10-03 11:54:44 +03:00
Mohamed Gaber c8404bf86b
pyosys/hashlib: equivalence operators 2025-10-03 11:54:44 +03:00
Mohamed Gaber dc88906c91
tests/pyosys: print log on failed test, fix make clean 2025-10-03 11:54:44 +03:00
Mohamed Gaber 54799bb8be
pyosys: globals, set operators for opaque types 
There is so much templating going on that compiling wrappers.cc now takes 1m1.668s on an Apple M4…
 2025-10-03 11:54:44 +03:00
Mohamed Gaber 384f7431fd
pyosys: rewrite wrapper generator 
[skip ci]
 2025-10-03 11:54:44 +03:00
Mohamed Gaber 88be728353
pyosys: rewrite using pybind11 
- Rewrite all Python features to use the pybind11 library instead of boost::python.
  Unlike boost::python, pybind11 is a header-only library that is just included by Pyosys code, saving a lot of compile time on wheels.
- Factor out as much "translation" code from the generator into proper C++ files
- Fix running the embedded interpreter not supporting "from pyosys import libyosys as ys" like wheels
- Move Python-related elements to `pyosys` directory at the root of the repo
- Slight shift in bridging semantics:
  - Containers are declared as "opaque types" and are passed by reference to Python - many methods have been implemented to make them feel right at home without the overhead/ambiguity of copying to Python and then copying back after mutation
  - Monitor/Pass use "trampoline" pattern to support virual methods overridable in Python: virtual methods no longer require `py_` prefix
- Create really short test set for pyosys that just exercises basic functionality
 2025-10-03 11:54:44 +03:00
Jannis Harder 47639f8a98
Merge pull request #5388 from jix/bufnorm-followup 
Refactor and fixes to incremental bufNormalize + related changes
 2025-09-29 15:15:29 +02:00
Jannis Harder 6a7372626a
Merge pull request #5389 from jix/sva_continue 
verific: New `-sva-continue-on-error` import option
 2025-09-29 15:07:54 +02:00
Martin Povišer ffe2f7a16d opt_hier: Fix two optimizations conflicting 
Fix a conflict between the following two:

 * propagation of tied-together inputs in
 * propagation of unused inputs out
 2025-09-29 12:27:27 +02:00
Jannis Harder 86fb2f16f7 bufnorm: Refactor and fix incremental bufNormalize 
This fixes some edge cases the previous version didn't handle properly
by simplifying the logic of determining directly driven wires and
representatives to use as buffer inputs.
 2025-09-29 08:21:28 +02:00
Jannis Harder 4bb4b6c662 verific: Extend -sva-continue-on-err to handle FSM explosion 
This also rolls back any added cells and wires, since we might have
added a lot of helper logic by the point we detect this.
 2025-09-27 21:13:02 +02:00
KrystalDelusion 7ebd972165
Merge pull request #5277 from YosysHQ/krys/fix_4983_alt 
autoname: Avoid integer overflow
 2025-09-26 14:11:20 +12:00
Krystine Sherwin 941ba3b745
autoname.ys: Extra check for rename order 
Disabling comparison with best score will cause this check to fail.  Preferred names will not be possible if $name2 has not yet been renamed.
 2025-09-26 11:36:23 +12:00
Krystine Sherwin fef6bdae6c
autoname.cc: Return number of renames 
Was previously the number of proposed renames, but since renames can be skipped this causes the final count to differ from the number of actually renamed objects.
Check counts in `tests/various/autoname.ys`.
 2025-09-26 11:05:50 +12:00
Jannis Harder 83dd99efb7 verific: New `-sva-continue-on-error` import option 
This option allows you to process a design that includes unsupported
SVA. Unsupported SVA gets imported as formal cells using 'x inputs and
with the `unsupported_sva` attribute set. This allows you to get a
complete list of defined properties or to check only a supported subset
of properties. To ensure no properties are unintentionally skipped for
actual verification, even in cases where `-sva-continue-on-error` is
used by default to read and inspect a design, `hierarchy -simcheck` and
`hierarchy -smtcheck` (run by SBY) now ensure that no `unsupported_sva`
property cells remain in the design.
 2025-09-24 18:58:54 +02:00
Emil Jiří Tywoniak 4508676e67 libcache: support liberty filename globbing 2025-09-24 11:41:51 +02:00
Emil Jiří Tywoniak 856a387aad dfflibmap: support liberty filename globbing 2025-09-24 11:41:51 +02:00
Emil Jiří Tywoniak a28c0c632b clockgate: support liberty filename globbing 2025-09-24 11:41:51 +02:00
Emil J 5f6819fd76
Merge pull request #5361 from YosysHQ/emil/simplemap-transfer-src 
simplemap: fix src attribute transfer
 2025-09-23 20:40:57 +02:00
Emil Jiří Tywoniak 6527cc2134 gowin: fix test 2025-09-23 20:03:50 +02:00
KrystalDelusion d4071b63f7
Merge pull request #5268 from YosysHQ/krys/cutpoint_inout 
Track wire drivers in cutpoint
 2025-09-24 04:14:19 +12:00
Miodrag Milanović fcc3d7132d
Fix building and running unit tests (#5374) 
* Fix building and running unit tests

* Enable unit tests

* Add gtest always

* test-sanitizers.yml: Use makefile.conf

* proper test setup

* make it run on macOS

* Run libyosys build only for unit tests after testing is done

* Disable LTO on public CI

---------

Co-authored-by: Krystine Sherwin <93062060+KrystalDelusion@users.noreply.github.com>
 2025-09-23 17:10:18 +02:00
Emil J a78eb9e151
Merge pull request #5315 from YosysHQ/emil/write_rtlil-no-sort 
write_rtlil: don't sort
 2025-09-22 11:14:39 +02:00
Emil J. Tywoniak 0d8c21129f rtlil: remove textual RTLIL reference tests for ease of maintenance 2025-09-19 16:23:26 +02:00
Jannis Harder d88d6fce87 kernel: Rewrite bufNormalize 
This is a complete rewrite of the RTLIL-kernel-side bufnorm code. This
is done to support inout ports and undirected connections as well as to
allow removal of cells while in bufnorm mode.

This doesn't yet update the (experimental) `bufnorm` pass, so to
manually test the new kernel functionality, it is important to only use
`bufnorm -update` and `bufnorm -reset` which rely entirely on the kernel
functionality. Other modes of the `bufnorm` pass may still fail in the
presence of inout ports or undirected connections.
 2025-09-17 13:56:46 +02:00
Emil J. Tywoniak 85bcdee232 rtlil: fix roundtrip test on macOS due to sed non-POSIX non-sense 2025-09-16 15:47:38 +02:00
Emil J. Tywoniak 7e6126f753 rtlil: fix roundtrip test by eliminating absolute paths from src attributes with -relativeshare 2025-09-16 15:47:38 +02:00