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2091 Commits

Author SHA1 Message Date
Emil J. Tywoniak 23de03cea9 signorm: add timers 2026-05-06 12:14:48 +02:00
Emil J. Tywoniak 54ef1275bd rtlil_bufnorm: fix setup_driven_wires constant handling on unknown port direction 2026-05-05 21:35:14 +02:00
Emil J. Tywoniak a3beac73f6 rtlil_bufnorm: more xlog 2026-05-05 21:35:14 +02:00
Emil J. Tywoniak 441a1f47fb rtlil: fix cloneInto in signorm 2026-05-05 21:35:14 +02:00
Emil J. Tywoniak 69ff2fb484 rtlil: sigNormalize Module when added to Design in signorm mode 2026-05-05 21:35:14 +02:00
Emil J. Tywoniak 81617afa95 rtlil_bufnorm: more xlog 2026-05-05 21:35:14 +02:00
Emil J. Tywoniak 16877b61da rtlil_bufnorm: ignore timing info harder 2026-05-05 21:35:14 +02:00
Emil J. Tywoniak e3c428b6a9 ffmerge: initvals signorm compatibility fixup 2026-05-05 21:35:14 +02:00
Emil J. Tywoniak 8e0a0db296 timinginfo: special-case $specify2 in signorm invariant 2026-05-05 21:35:14 +02:00
Emil J. Tywoniak 274823041b ff: add FfDataSigMapped 2026-05-05 21:35:14 +02:00
Emil J. Tywoniak e8144f16ac signorm: remove $input cells when leaving 2026-05-05 21:35:13 +02:00
Emil J. Tywoniak 6f0ba0060e signorm: skip const when fixing fanout 2026-05-05 21:35:13 +02:00
Emil J. Tywoniak aa52efb96e satgen: support $connect 2026-05-05 21:35:13 +02:00
Emil J. Tywoniak f481b5e4df rtlil: add dump_sigmap for hacky signorm debugging 2026-05-05 21:35:13 +02:00
Emil J. Tywoniak 3c1a0d44df timinginfo: disable output wire check due to signorm 2026-05-05 21:35:13 +02:00
Emil J. Tywoniak bcf42fcec1 rtlil: forbid rewrite_sigspecs in signorm 2026-05-05 21:35:13 +02:00
Emil J. Tywoniak b0c3f3ea00 ff: fixup initvals with signorm direct drive wire if it's created, not old driven wire 2026-05-05 21:35:13 +02:00
Emil J. Tywoniak c5839deb3d rtlil: fix zero width SigSpec crash in signorm setPort unsetPort 2026-05-05 21:35:13 +02:00
Emil J. Tywoniak 63355cdd03 rtlil_bufnorm: fix cell deletion deferral bug 2026-05-05 21:35:13 +02:00
Emil J. Tywoniak 3d5ee37d9a mem: fix signorm cell type morph 2026-05-05 21:35:13 +02:00
Jannis Harder 7a6c111375 WIP half broken snapshot 2026-05-05 21:35:13 +02:00
Jannis Harder ec796ad0b8 WIP remove dead code 2026-05-05 21:35:13 +02:00
Emil J 627b691578
Merge pull request #5831 from stashcroft/main 
Make sure co-simulation only uses integer arithmetic
 2026-04-27 14:03:58 +00:00
Emil J ec0a102302
Merge pull request #5832 from YosysHQ/emil/simple-extract 
rtlil: rewrite SigSpec::extract for perf and packing
 2026-04-24 19:03:53 +00:00
Emil J. Tywoniak 10bbda93f7 rtlil: extend SigSpec::extract test 2026-04-24 11:04:19 +02:00
Emil J. Tywoniak 25b9b796c4 rtlil: complicate extract again for packing 2026-04-24 11:04:19 +02:00
Scott Ashcroft 23a05fcf35 Add comments to make sure it is clear scale is an exponent of 10 2026-04-23 17:22:14 +01:00
Scott Ashcroft e69341cd5f Make sure co-simulation only uses integer arithmetic 2026-04-23 17:22:14 +01:00
Emil J. Tywoniak 14b0efeced rtlil: simplify extract for performance 2026-04-23 13:58:20 +02:00
Emil J 64e7ce2f57
Merge pull request #5803 from YosysHQ/emil/specrule-port-sanity 
Fix $specrule port naming inconsistency
 2026-04-22 10:46:36 +00:00
Petter Reinholdtsen 89d360aa4a Rewrote Linux edition of proc_self_dirname() to handle any symlink length. 
This make sure the method work also when the program is located in
deep or long file paths, longer than both PATH_MAX and "getconf
PATH_MAX .".  Use the same code on GNU Hurd, where it now work.

I am not sure how to test this in a platform independent way.
 2026-04-19 20:56:05 +02:00
Emil J. Tywoniak 0b3d03e69c newcelltypes: fix $specrule port naming 2026-04-13 22:34:46 +02:00
Emil J. Tywoniak 3e45f9729e fix $specrule port naming 2026-04-13 22:34:46 +02:00
nella a02c238874 Consolidate Wallace from booth and CSA. 2026-04-13 12:48:05 +02:00
Lofty d51a5535c7
Merge pull request #5798 from rocallahan/hashtable-destruction-race 
Avoid racing accesses to shards[0] in ShardedHashtable parallel destruction
 2026-04-11 10:25:58 +00:00
nella a54bca5493
Merge pull request #5794 from rocallahan/dispatch-pool-destruction 
Fix data race in ParallelDispatchThreadPool destruction
 2026-04-09 09:57:25 +00:00
Robert O'Callahan 1f6559a5cf Avoid racing accesses to shards[0] in ShardedHashtable parallel destruction 2026-04-08 21:56:36 +00:00
Emil J b485173428
Merge pull request #5792 from YosysHQ/emil/toposort-stability 
toposort: avoid run to run variance caused by pointer sensitivity
 2026-04-08 08:51:47 +00:00
Robert O'Callahan d586af0074 Fix data race in ParallelDispatchThreadPool destruction 2026-04-07 23:21:17 +00:00
Emil J. Tywoniak 41b41fefb3 utils: forbid the use of std::less on pointers in TopoSort 2026-04-06 15:09:52 +02:00
Emil J. Tywoniak 2033df5958 utils: refactor TopoSort 2026-04-06 15:09:52 +02:00
Lofty 162eeea29a cellaigs: remove some dead code 2026-03-31 09:37:18 +01:00
Robert O'Callahan 290fb0556d Prevent race on `num_active_worker_threads_`. 
The core issue here is that we need to ensure `num_active_worker_threads_`
is read before incrementing `done_workers`. See the comments
added in this PR to explain why, and why the resulting code is
race-free.
 2026-03-24 22:20:18 +00:00
Emil J 7b2ab9b245
Merge pull request #5763 from YosysHQ/emil/c-slow-init 
genrtlil: fast memory initialization
 2026-03-23 10:21:21 +00:00
nella ee0461eb00 Change time log format. 2026-03-19 14:38:22 +01:00
nella d6ab610622 Implement wall clock time meas. 2026-03-19 14:38:22 +01:00
Emil J. Tywoniak ea11453cef rtlil: faster remove2 2026-03-18 23:33:35 +01:00
Emil J c8f715fed8
Merge pull request #5664 from rocallahan/parallel-opt-clean 
Parallelize `opt_clean` pass
 2026-03-16 09:52:34 +00:00
Drew Lewis 4251cd69ed Fix missing return in NDEBUG case 
Signed-off-by: Drew Lewis <cannada@google.com>
 2026-03-13 19:51:49 +00:00
Emil J 2f1cdc2df9
Merge pull request #5728 from povik/tcl-set-result 
Replace deprecated Tcl API to fix use-after-free
 2026-03-06 13:36:48 +00:00