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2485 Commits

Author SHA1 Message Date
Akash Levy c2d8a4e43f
Merge branch 'YosysHQ:main' into main 2025-12-01 23:54:18 -05:00
Emil J 9871e9b17e
Merge pull request #5496 from YosysHQ/emil/liberty-flop-loops 
read_liberty: support loopy retention cells
 2025-12-01 22:50:20 +01:00
Akash Levy 4a25f63699 Merge from upstream 2025-11-29 11:53:48 -05:00
Akash Levy 71ba176b50
Merge branch 'YosysHQ:main' into main 2025-11-24 14:04:13 -05:00
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
Akash Levy a705042d2e
Merge branch 'YosysHQ:main' into main 2025-11-20 23:05:40 -05:00
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
Akash Levy a90a5e10d6
Merge branch 'YosysHQ:main' into main 2025-11-18 11:48:04 -05:00
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
Akash Levy 1a966c4459
Merge branch 'YosysHQ:main' into main 2025-11-14 17:36:57 -05:00
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
Akash Levy 71586d39b0 Merge from upstream 2025-11-12 08:14:33 -08:00
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
Akash Levy e21324d609 Merge from upstream 2025-11-11 22:52:11 -08:00
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
Akash Levy d5049ee8cf Merge remote-tracking branch 'upstream/main' 2025-11-07 01:42:20 -08:00
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
Akash Levy be421095da
Merge branch 'YosysHQ:main' into main 2025-11-06 13:59:12 -05:00
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
Akash Levy 2ebed571b5 Baseline 2025-11-06 06:44:35 -08:00
Emil J. Tywoniak 2bf7aac9d1 Makefile: clean unit test on clean, ensure prepared to fix parallelism 2025-11-06 13:59:14 +01:00
Akash Levy 78b1aed973 abc_state merge 2025-11-06 03:24:59 -08:00
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
Akash Levy ec535c1b48
Merge branch 'YosysHQ:main' into main 2025-11-05 15:40:09 -05:00
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