Maxim Kudinov
6535995005
synth_gowin: fix help hint style
2025-10-16 11:09:28 +01:00
Maxim Kudinov
8c347826f6
synth_gowin: make help description more clear
2025-10-16 11:09:28 +01:00
Maxim Kudinov
8f6d63c082
synth_gowin: make setundef an off by default option
2025-10-16 11:09:28 +01:00
Miodrag Milanovic
db8c1878a0
fix dlopen using fs:path with mingw
2025-10-16 08:30:43 +02:00
github-actions[bot]
061b6ce2ad
Bump version
2025-10-16 00:23:57 +00:00
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
dce70abd94
plugins: support Windows path delimiters
2025-10-15 15:53:44 +03:00
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
github-actions[bot]
4970ad5a18
Bump version
2025-10-15 00:23:49 +00:00
Robert O'Callahan
e099a7d34a
Don't stop parsing sigspec after a {} group.
...
Resolves #5424
2025-10-14 21:18:58 +00:00
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 Milanović
a89c5b97d8
Merge pull request #5423 from YosysHQ/update_abc
...
Update abc
2025-10-14 17:05:13 +02:00
Emil J
a5960ce515
Merge pull request #5197 from YosysHQ/emil/opensta-verilog-export
...
OpenSTA verilog compatibility
2025-10-14 16:46:37 +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
Emil J. Tywoniak
e9aedf505c
chtype: replace publish pass with chtype -publish_icells
2025-10-14 15:01:48 +02:00
Miodrag Milanovic
d92cf2f5b0
Compile abc when submodule updates
2025-10-14 14:54:56 +02:00
Miodrag Milanovic
d3d3a9f1ea
Update ABC
2025-10-14 14:47:17 +02:00
Emil J
109abd3224
Merge pull request #5421 from YosysHQ/emil/sort-pass
...
sort: init
2025-10-14 10:51:25 +02:00
github-actions[bot]
25f2a88770
Bump version
2025-10-14 00:22:29 +00:00
Emil J. Tywoniak
e5edd2acdb
sort: init
2025-10-13 17:32:26 +02:00
Emil J
71eadc9ab5
Merge pull request #5418 from yrabbit/gw5-dff-and-memory
...
Gowin. Reduce the range of flip-flop types.
2025-10-13 17:26:56 +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. Tywoniak
7d8f92e198
publish: add pass for renaming private cell types to public
2025-10-13 17:24:32 +02:00
Jannis Harder
84b5ec856e
Merge pull request #4320 from YosysHQ/ywb_asserts
...
write_btor: Include `$assert` and `$assume` cells in -ywmap output
2025-10-13 15:30:11 +02:00
Miodrag Milanovic
1f11b2c529
verific: Add src to message missed in #5406
2025-10-13 15:16:17 +02:00
Miodrag Milanovic
dc959cdf4a
verific: Fix error compiling without VERIFIC_LINEFILE_INCLUDES_COLUMNS
2025-10-13 15:16:17 +02:00
Miodrag Milanovic
9570b39519
verifix: fix bits() deprecation warnings
2025-10-13 09:57:22 +02:00
Miodrag Milanovic
2f8f421dee
verifix: fix bits() deprecation warnings
2025-10-13 09:47:18 +02:00
YRabbit
02e40e8118
Gowin. Reduce the range of flip-flop types.
...
UG303-1.0E_Arora Ⅴ Configurable Function Unit (CFU) User Guide.pdf
specifies that the only flip-flop types supported in GW5 are DFFSE,
DFFRE, DFFPE, and DFFCE.
However, the bit streams generated by the vendor IDE also contain DFF
flip-flops, which are probably the result of optimisation, so we leave
them in the list of permitted items, but add a flag that will allow the
generation of completely correct output files, acceptable for further P&
R using vendor tools (they will not allow the use of flip-flops other
than the four specified in the netlist).
In the GW5 SemiDual Port BSRAM series, the primitive does not have
RESETA and RESETB ports—they are replaced by the RESET port, so we
separate the files for BSRAM generation, especially since in the future
we may have to take into account other, as yet unexplored, differences
in BSRAM.
Signed-off-by: YRabbit <rabbit@yrabbit.cyou>
2025-10-11 21:12:35 +10:00
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
Krystine Sherwin
1a0b5d8ea7
write_btor: Include $assert and $assume cells in -ywmap output
2025-10-09 14:50:36 +02:00
github-actions[bot]
89f32a415b
Bump version
2025-10-09 00:22:39 +00:00
Emil J
a80462f27f
Merge pull request #5339 from rocallahan/fast-rtlil-parser
...
Rewrite the RTLIL parser for efficiency
2025-10-08 14:52:37 +02:00
Miodrag Milanović
b7a72811cc
Merge pull request #5408 from rocallahan/atomic-mfp
...
Make `mfp` const methods thread-safe.
2025-10-08 13:08:16 +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
869910055f
Merge pull request #3908 from YosysHQ/ecp5_2_lattice
...
synth_ecp5 and synth_nexus to synth_lattice
2025-10-08 13:07:33 +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
Miodrag Milanovic
1d2d777678
Next dev cycle
2025-10-08 09:25:33 +02:00
Miodrag Milanovic
157aabb583
Release version 0.58
2025-10-08 07:51:14 +02:00
github-actions[bot]
47ca09a016
Bump version
2025-10-08 00:22:29 +00:00
Miodrag Milanović
35bade56da
Merge pull request #5410 from jix/abc_new-fix-zbuf-churn
...
abc_new: Avoid bufnorm helper cell churn
2025-10-07 19:25:46 +02:00
Jannis Harder
2c94ca85d9
abc_new: Avoid bufnorm helper cell churn
...
We were performing the helper passes `abc9_ops -replace_zbufs` and
`abc9_ops -restore_zbufs` for every module, but those passes act on the
full design (and can't be applied entirely selectively due to entering
and leaving bufnorm).
This lead to an explosive creation of a lot of redundant bufnorm helper
cells that would have been cleaned up by `clean` but that never ran.
Instead we now run each helper pass once, one before and one after
iterating over the selected modules. This limits the number of bufnorm
helper cells.
2025-10-07 18:05:28 +02:00
github-actions[bot]
b8b0f80f79
Bump version
2025-10-07 00:23:02 +00:00
Robert O'Callahan
2f81c55389
Make mfp const methods thread-safe.
...
In particular, we make the parent links relaxed atomics so concurrent
`ifind()` calls are safe.
This may appear to cause a tiny performance regression but as discussed
in https://yosyshq.discourse.group/t/parallel-optmergepass-implementation/87/16
this is probably just noise.
2025-10-06 22:44:01 +00:00
Krystine Sherwin
da2e021e3b
abc9.cc: Use -r for &dch
...
Avoids "ABC: The command has to terminate. Boxes are not in a topological order." error during `&if`.
2025-10-06 14:07:40 +01:00
github-actions[bot]
637665c9d3
Bump version
2025-10-04 00:21:39 +00:00
Miodrag Milanović
ed4eb6d331
Merge pull request #5406 from YosysHQ/verific_import_err_print_src
...
verific: print source location of problematic object on import error
2025-10-03 14:05:05 +02:00
