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16286 commits 121 branches 61 tags 53 MiB
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4721 commits

Author SHA1 Message Date
Krystine Sherwin
346b05904a
select: Add cell type property selector 
Looks up the cell type for each cell in the design, returning the value of `CellType::is_<property>`.
Only works for exact match, and only for internal cells.

Also add a simple test checking a small design with an $add cell and an $sdff cell.
 2025-11-22 16:01:14 +13:00
Robert O'Callahan
e33ca17388 Force a newline to appear before YOSYS_ABC_DONE 2025-11-21 03:50:07 +00:00
Emil J. Tywoniak
6eb9e823e0 sdc: use Tcl memory management functionality 2025-11-20 00:21:15 +01:00
Emil J
2eff366e8c
Merge branch 'main' into emil/sdc_expand 2025-11-19 16:29:37 +01:00
Emil J. Tywoniak
920f4793fb sdc: error on unknown getters 2025-11-19 15:26:02 +01:00
Emil J. Tywoniak
229123eb87 sdc: disable without YOSYS_ENABLE_TCL 2025-11-19 15:26:02 +01:00
Emil J. Tywoniak
033a2d5a67 sdc: remove vestigial code for tracked constraint followup work 2025-11-19 15:26:02 +01:00
Emil J. Tywoniak
f56e121ddb sdc: add help 2025-11-19 15:26:02 +01:00
Emil J. Tywoniak
650392d4ec sdc: specialize stubs for the call graph 2025-11-19 15:26:02 +01:00
Emil J. Tywoniak
224ed524fa sdc: move to directory 2025-11-19 15:26:01 +01:00
Emil J. Tywoniak
94dd248dfb sdc: graph mode only 2025-11-19 15:25:24 +01:00
Emil J. Tywoniak
8a54e51300 sdc: add -keep_hierarchy 2025-11-19 15:25:24 +01:00
Emil J. Tywoniak
d4228efae8 sdc: keep_hiearchy 2025-11-19 15:25:24 +01:00
Emil Jiří Tywoniak
075237f73b sdc: refactor more 2025-11-19 15:25:24 +01:00
Emil Jiří Tywoniak
48ff9d4950 sdc: refactor find_matching 2025-11-19 15:25:24 +01:00
Emil J. Tywoniak
ae1235210d sdc: functional graph 2025-11-19 15:25:24 +01:00
Emil J. Tywoniak
c6491629d8 sdc: start graph 2025-11-19 15:25:24 +01:00
Emil J. Tywoniak
24a6412ea8 sdc: bit selections 2025-11-19 15:25:24 +01:00
Emil J. Tywoniak
21c68e0022 sdc: unknown handler experiment 2025-11-19 15:25:24 +01:00
Emil J. Tywoniak
420a083d9b sdc: simple mode, remove per-tool stubs 2025-11-19 15:25:24 +01:00
Emil J. Tywoniak
834125a076 sdc: return resolved patterns 2025-11-19 15:25:24 +01:00
Emil J. Tywoniak
dc48ceadd9 sdc: collect strictly matching objects 2025-11-19 15:25:24 +01:00
Emil J. Tywoniak
9a3c7f70ad sdc: stubs SDC commands supported by OpenSTA 2025-11-19 15:25:24 +01:00
Emil J. Tywoniak
c26aa3186d sdc: collect design objects 2025-11-19 15:25:24 +01:00
Emil J. Tywoniak
c1c6ec1266 sdc: stubs SDC commands supported by Vivado 2025-11-19 15:25:24 +01:00
Emil J. Tywoniak
5a798b64ef sdc: separate out 2025-11-19 15:25:22 +01:00
Emil J. Tywoniak
9a5465bc83 icell_liberty: simplify 2025-11-19 15:20:50 +01:00
Emil J. Tywoniak
cee3d0b598 icell_liberty: refactor and add help 2025-11-19 15:20:50 +01:00
Emil J. Tywoniak
e4e32d7966 icell_liberty: flop harder 2025-11-19 15:20:50 +01:00
Emil J. Tywoniak
c2c9506f4f icell_liberty: flops 2025-11-19 15:20:50 +01:00
Emil J. Tywoniak
b3ead7e47d icell_liberty: start 2025-11-19 15:20:50 +01:00
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
Robert O'Callahan
8c2984dc5f Fix AbcModuleState::remap_name() to avoid calling IdString::c_str() 2025-11-12 11:52:04 +01:00
Robert O'Callahan
325b27f43a Avoid calling IdString::c_str() in opt_clean 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
Emil J. Tywoniak
967e91aa73 libparse: fix parsing and memory safety of quoted values 2025-11-11 13:44:50 +01:00
Emil J
365c6753c4
Merge pull request #5453 from rocallahan/sigspec-onechunk 
Make `SigSpec` const methods multithreading-compatible
 2025-11-10 17:48:42 +01:00
Robert O'Callahan
3f7af10eda Make SigSpec::chunks() return an object that can be iterated over without packing the SigSpec 2025-11-07 15:54:54 +00:00
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
fdcc4c1507 libparse: remove leftover comments 2025-11-06 13:30:09 +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
Emil J. Tywoniak
90553267b0 libparse: fix quoting and negedge in filterlib -verilogsim 2025-11-05 14:13:58 +01:00
Emil J. Tywoniak
504b668ea6 libparse: fix verilogsim negedge 2025-11-05 13:49:05 +01:00
Emil J. Tywoniak
bf29f6dc11 libparse: tolerate closing quotes in expression parsing 2025-11-05 13:06:09 +01:00
Emil J. Tywoniak
4fac7a1b20 libparse: fix space before closing paren in expressions 2025-11-05 13:05:56 +01:00
Emil J. Tywoniak
547e254a9b libparse: parse expressions in filterlib 2025-11-05 13:05:56 +01:00
Emil J. Tywoniak
66d8fc5c28 libparse: quirk-compatibility for unquoted boolean expression strings 2025-11-05 11:00:25 +01:00