1672 commits

Author	SHA1	Message	Date
Akash Levy	241852eebd	Test merge from upstream	2026-02-04 02:07:01 -08:00
Akash Levy	23ed2ef523	Small abc update to see what happens	2026-02-03 23:55:25 -08:00
Akash Levy	807df40422	Undo the weird abc changes	2026-02-03 23:21:48 -08:00
Robert O'Callahan	7326bb7d66	Only reuse ABC processes if we're using yosys-abc and it was built with ENABLE_READLINE ... (cherry picked from commit 5054fd17d7b70f2df97360bb0f0cc1c92a6ffe72)	2026-02-04 17:19:10 +13:00
Akash Levy	8e5d24aa6b	Bump yosys to latest	2026-02-03 06:08:36 -08:00
Robert O'Callahan	9c56c93632	Add missing newlines to some 'log_error's	2026-01-30 01:52:19 +00:00
Robert O'Callahan	6af1b5b19c	Don't treat ABC 'Error:' output as indicating a fatal error, since these messages aren't necessarily fatal	2026-01-30 01:52:19 +00:00
Akash Levy	26f5ff3d74	Merge from upstream	2026-01-26 22:16:11 -08:00
Gus Smith	09ceadfde7	Merge pull request #4269 from povik/icells_not_derived ... Avoid `module_not_derived` on internal cells in techmap result	2026-01-26 14:48:40 -08:00
Emil J	f5ea73eb97	Merge pull request #5557 from nataliakokoromyti/lut2mux-word ... lut2mux: add -word option	2026-01-23 17:24:41 +01:00
KrystalDelusion	125609105d	Merge pull request #5593 from RCoeurjoly/RCoeurjoly/5574_fix ... abc: handle ABC script errors instead of hanging	2026-01-23 07:16:48 +13:00
Akash Levy	b11037e6c6	Merge remote-tracking branch 'upstream/main'	2026-01-21 15:13:57 -08:00
Martin Povišer	90673cb0a2	techmap: Use -icells mode of frontend instead of type fixup	2026-01-19 16:49:49 -08:00
Robert O'Callahan	28c199fbbd	Fix warning about unused variable in dffunmap.	2026-01-19 03:25:09 +00:00
nataliakokoromyti	8a596f330a	Update lut2mux.cc	2026-01-13 15:02:17 -08:00
nataliakokoromyti	40f9e235de	Update lut2mux.cc	2026-01-13 14:45:46 -08:00
nataliakokoromyti	6a93a94d9f	fix line	2026-01-13 14:44:51 -08:00
nataliakokoromyti	c305c426eb	restore extra_args	2026-01-13 14:43:52 -08:00
Akash Levy	a121255f47	Merge branch 'YosysHQ:main' into main	2026-01-13 11:28:34 -08:00
Emil J. Tywoniak	8e2038c419	Use digit separators for large decimal integers	2026-01-13 16:38:12 +01:00
Akash Levy	58192ad8a6	Merge branch 'YosysHQ:main' into main	2026-01-12 22:52:03 -08:00
Miodrag Milanović	51b210c93c	Merge pull request #5600 from YosysHQ/fix_musllinux ... musllinux fix so wheels build can work	2026-01-13 07:08:04 +01:00
Emil J	cc25ccfcd7	Merge pull request #5559 from nataliakokoromyti/upstream-lut2bmux ... add lut2bmux	2026-01-12 16:09:13 +01:00
Miodrag Milanovic	b3b71df07c	musllinux fix so wheels build can work	2026-01-12 15:38:45 +01:00
Miodrag Milanovic	2b12b74121	musllinux fix so wheels build can work	2026-01-11 15:23:38 +01:00
Roland Coeurjoly	f1fc704c84	abc: handle ABC script errors instead of hanging	2026-01-07 23:46:33 +01:00
Natalia	11b0e7ad92	add lut2bmux	2026-01-06 14:48:16 +01:00
Akash Levy	8af276f106	Try again	2025-12-25 05:34:32 -05:00
Akash Levy	a1c26a9da5	Yosys abc smallfix	2025-12-25 05:32:50 -05:00
Akash Levy	1941e8f042	Bump yosys and abc to latest	2025-12-25 03:46:16 -05:00
Natalia	721b504479	lut2mux: add -word option and test	2025-12-23 05:57:40 -08:00
Miodrag Milanović	09f9e0e8d1	Merge pull request #5568 from rocallahan/abc-spawn-errno ... Print `errno` to help diagnose failure to spawn ABC	2025-12-23 08:09:14 +01:00
Robert O'Callahan	0e61f57458	Print errno to help diagnose failure to spawn ABC	2025-12-22 21:58:15 +00:00
Robert O'Callahan	46cb05c471	Pass IdString by value instead of by const reference. ... When IdString refcounting was expensive, it made sense to pass it by const reference instead of by value, to avoid refcount churn. Now that IdString is not refcounted, it's slightly more efficient to pass it by value.	2025-12-22 01:52:59 +00:00
Akash Levy	abd485fa49	Bump Yosys to latest	2025-12-17 21:06:17 -08:00
Krystine Sherwin	9d3d8bf502	Switch posix_spawn to posix_spawnp	2025-12-15 09:40:04 +13:00
Akash Levy	16e4073225	Add configurable thread count in abc	2025-12-05 22:28:09 -08:00
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	71ba176b50	Merge branch 'YosysHQ:main' into main	2025-11-24 14:04:13 -05:00
Emil J. Tywoniak	e8cbc92462	abc_new: sorted -> is_sorted	2025-11-24 11:46:09 +01:00
Mike Inouye	615e338acd	Fix abc_new pass when not in NDEBUG	2025-11-21 14:10:05 -08:00
Robert O'Callahan	e33ca17388	Force a newline to appear before YOSYS_ABC_DONE	2025-11-21 03:50:07 +00:00
Emil J. Tywoniak	b3112bf025	filterlib: prefer using precedence over unsynthesizable verilog	2025-11-21 00:43:54 +01:00
Robert O'Callahan	8c2984dc5f	Fix AbcModuleState::remap_name() to avoid calling IdString::c_str()	2025-11-12 11:52:04 +01:00
Akash Levy	e21324d609	Merge from upstream	2025-11-11 22:52:11 -08:00
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
Akash Levy	3dc4cf3dd7	Fix non-thread-safe logging call	2025-11-09 15:45:33 -08:00
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