1411 commits

Author	SHA1	Message	Date
Akash Levy	2d105fc2c3	Small naming fixes to remove sig_ prefix	2024-12-17 10:48:28 -08:00
Akash Levy	caaef5ac14	Merge branch 'YosysHQ:main' into main	2024-12-11 12:00:34 -08:00
Martin Povišer	f7ad003a6f	Merge pull request #4802 from povik/abc9-box-repeat ... Adjust `abc9_ops -prep_box` to allow repeated invocation	2024-12-10 20:08:17 +01:00
Martin Povišer	0bb139dc25	abc_new: Fix help crash	2024-12-10 14:27:55 +01:00
Martin Povišer	2a3f60bc06	abc_new: Support abc9_box mode on ordinary design hierarchy ... Previously the `abc9_box` mode was reserved to modules with the `blackbox` or `whitebox` attribute. Allow `abc9_box` on ordinary modules when doing hierarchical synthesis.	2024-12-10 14:27:29 +01:00
Martin Povišer	285f24d764	abc_new: Support per-module script override	2024-12-10 14:27:29 +01:00
Martin Povišer	f3f8037328	abc9_ops: Allow no arcs on box w/o inputs or w/o outputs	2024-12-05 18:32:41 +01:00
Martin Povišer	481d596c43	abc9_ops -prep_box: Adjust for repeated invocation ... `abc9_ops -prep_box` command interprets the `abc9_box` attribute and prepares a .box file for ABC consumption. Previously this command was removing the attribute as it was processing each module which prevented repeated invocation of this command unless the box definitions were refreshed from a source file. Also the command was keeping existing `abc9_box_id` attributes instead of overwriting them with values from a new number sequence. Change both behaviors to allow repeated invocations of the command on the same design.	2024-12-05 18:32:41 +01:00
Akash Levy	4356eae4c9	Yosys sync	2024-12-04 14:16:55 -08:00
Martin Povišer	14ee5ce800	Merge pull request #4787 from povik/booth-macc ... booth: Map simple `$macc` instances too	2024-12-04 11:49:34 +01:00
Emil J	3b8e8ee012	Merge pull request #4797 from YosysHQ/emil/multiple-liberty ... Allow multiple -liberty args in dfflibmap and clockgate	2024-12-04 11:18:52 +01:00
Martin Povišer	384c191192	Merge pull request #4775 from povik/dont_map ... techmap: Add `-dont_map` for selective disabling of rules	2024-12-03 20:21:47 +01:00
Martin Povišer	1c7bb700c9	techmap: Rephrase help	2024-12-03 20:20:00 +01:00
Emil J. Tywoniak	6edf9c86cb	libparse: add LibertyMergedCells, enable multiple -liberty args for dfflibmap and clockgate	2024-12-03 17:36:00 +01:00
Emil J. Tywoniak	60fb241cb3	clockgate: clean up argument parsing	2024-12-03 17:35:10 +01:00
Akash Levy	e0cef06b52	Merge branch 'YosysHQ:main' into main	2024-12-02 19:39:14 -05:00
KrystalDelusion	889894a6d2	Merge pull request #4790 from YosysHQ/emil/clockgate-warnings ... clockgate: reduce build warnings	2024-12-03 13:25:52 +13:00
Lofty	fd05f73d50	dfflibmap: demote some warnings to debug	2024-12-02 14:17:51 +00:00
Emil J. Tywoniak	6b006e5f61	clockgate: reduce build warnings	2024-12-02 10:07:01 +01:00
Martin Povišer	1ded817beb	booth: Map simple $macc instances too	2024-12-01 16:00:04 +01:00
Martin Povišer	2962f8fa88	techmap: Add -dont_map for selective disabling of rules	2024-11-27 15:54:37 +01:00
Alain Dargelas	e9b7db0a4a	Selective boolopt	2024-11-25 15:22:16 -08:00
Alain Dargelas	b2587f5e68	Selective boolopt	2024-11-25 15:19:35 -08:00
Alain Dargelas	e8e25b4cea	Selective boolopt	2024-11-25 15:18:22 -08:00
Alain Dargelas	10bad88bdb	Selective boolopt	2024-11-25 15:15:35 -08:00
Alain Dargelas	13915dee96	Selective boolopt	2024-11-25 15:14:14 -08:00
Alain Dargelas	c32d0a412c	Selective boolopt	2024-11-25 15:08:42 -08:00
Akash Levy	52a1493548	Naming improvements	2024-11-21 03:29:35 -08:00
Akash Levy	f855b39dbb	Merge branch 'YosysHQ:main' into main	2024-11-21 00:34:49 -08:00
Akash Levy	b9456acdd1	Remove unused and_cell	2024-11-20 20:36:39 -08:00
Emil J. Tywoniak	4d96cbec75	clockgate: reduce errors to warnings	2024-11-18 18:32:18 +01:00
Emil J. Tywoniak	983c54c75f	clockgate: help string add -dont_use and -liberty	2024-11-18 13:57:49 +01:00
Emil J. Tywoniak	a5bc36f77e	clockgate: add -dont_use	2024-11-18 13:45:30 +01:00
Emil J. Tywoniak	e6793da9a0	clockgate: refactor	2024-11-18 12:50:25 +01:00
Akash Levy	0e00fc9824	Add breaksop	2024-11-16 21:58:17 -08:00
Akash Levy	aad94abef4	aigmap fix prefix	2024-11-16 21:58:11 -08:00
Akash Levy	6be73e5c2e	Updates	2024-11-15 19:02:06 -08:00
Emil J. Tywoniak	45880ea7f2	clockgate: add -liberty	2024-11-14 20:37:59 +01:00
Lofty	4f40187759	dfflibmap: move expression code into libparse	2024-11-13 16:06:57 +00:00
Lofty	08ed2c765e	dfflibmap: enable inference	2024-11-13 15:57:45 +00:00
Martin Povišer	9da7341003	Merge pull request #4727 from georgerennie/george/bufnorm_constants2 ... bufnorm: preserve constant bits when mapping back to connections	2024-11-13 14:32:15 +01:00
Akash Levy	e99828dc94	Add aigmap	2024-11-12 12:00:09 -08:00
Akash Levy	894c9816d3	Improve naming: big fix	2024-11-11 17:06:11 -08:00
Emil J. Tywoniak	49e1597ea4	filterlib: preserve value quotes	2024-11-12 01:21:07 +01:00
George Rennie	ff6c9446c0	bufnorm: preserve constant bits when mapping back to connections	2024-11-12 01:05:15 +01:00
Akash Levy	0e3adb38fc	Merge branch 'YosysHQ:main' into main	2024-11-07 11:24:11 -08:00
George Rennie	8f6058a7d6	bufnorm: preserve constant bits driving wires	2024-11-07 11:48:48 +01:00
Akash Levy	c2f95d1b5a	Add more Liberty tests and fix parentheses in functions	2024-11-05 10:34:51 -08:00
Akash Levy	72f511ae29	Updates to bmuxmapping and selectconst	2024-11-05 01:00:12 -08:00
Akash Levy	1cba744712	Update	2024-11-04 17:01:41 -08:00