1436 commits

Author	SHA1	Message	Date
Krystine Sherwin	3eb7b35c29	flatten: Move to hierarchy folder	2025-07-21 10:36:19 +12:00
Emil J. Tywoniak	21e68ec9be	libparse: fix space ANDs	2025-07-15 12:53:13 +02:00
Emil J. Tywoniak	bf1f236998	dfflibmap: add back tab and quote filters for good vibes	2025-07-11 23:12:58 +02:00
Emil J. Tywoniak	c6e1d461fa	libparse: support space ANDs	2025-07-11 23:09:30 +02:00
Emil J. Tywoniak	4b1a8a3b66	libparse: add LibertyExpression::str for testing	2025-07-11 18:27:19 +02:00
Emil J	14aad097f0	Merge pull request #5190 from YosysHQ/emil/dfflibmap-fix-negated-next_state ... dfflibmap: propagate negated next_state to output correctly	2025-07-10 19:50:02 +02:00
Emil J. Tywoniak	ad80e2bd39	libparse: install headers for use in plugins	2025-07-08 13:39:03 +02:00
Miodrag Milanović	54013c6da7	Merge pull request #5162 from YosysHQ/micko/attrmap ... Make attrmap able to alter memory attributes as well	2025-06-30 15:24:04 +02:00
Emil J. Tywoniak	778079b058	dfflibmap: propagate negated next_state to output correctly	2025-06-24 12:01:12 +02:00
Krystine Sherwin	beaca05b40	Include boxes in attrmap ... Rename `selected_members` iterator to memb. Add comment on `selected_processes` loop for clarity.	2025-06-21 09:49:56 +12:00
Miodrag Milanovic	784de0f6e3	Make attrmap able to alter memory attributes as well	2025-06-04 08:01:21 +02:00
Krystine Sherwin	785cabcb0f	abc9_ops: Skip opt_expr in proc	2025-05-31 12:16:37 +12:00
Lofty	e4ab6acb46	Add genlib support to abc_new	2025-05-27 09:47:29 +01:00
Emil J. Tywoniak	2ca2ecaa1c	libcache: fix help	2025-05-09 12:40:45 +02:00
Emil J. Tywoniak	0d621ecc11	libcache: add -quiet and -verbose	2025-05-09 11:36:39 +02:00
Emil J. Tywoniak	adb1986dc1	gzip: refactor file open failure errors	2025-04-29 10:37:35 +02:00
Mike Inouye	b7d7b377fd	Detect FF functions that use parentheses. ... Signed-off-by: Mike Inouye <mikeinouye@google.com>	2025-04-22 23:26:55 +00:00
N. Engelhardt	5db1765bee	add flatten -nocleanup option	2025-04-17 18:17:42 +02:00
Jannis Harder	7f7ad87b7b	Merge pull request #5033 from jix/liberty-fixes ... liberty: More robust parsing	2025-04-17 09:24:42 +02:00
KrystalDelusion	026d161f91	Merge pull request #4923 from KelvinChung2000/const-wrap ... feat: Allow full constant wrapping for hilomap	2025-04-17 10:16:59 +12:00
Jannis Harder	ce74404890	liberty: Error on unclosed curly braces ... This is an indication that the liberty file was truncated, which shouldn't be silently ignored.	2025-04-16 19:12:01 +02:00
Jannis Harder	418e795235	liberty: Error when a read liberty file has no nodes	2025-04-16 19:03:05 +02:00
Jannis Harder	5101b9fcba	liberty: Fix handling of non-ascii characters ... Use an `unsigned char` buffer to ensure characters cast to an `int` are in the range 0 <= c <= 255.	2025-04-16 18:52:49 +02:00
Miodrag Milanović	9f25f972dc	Merge pull request #5008 from donn/wheel_builds_fix ... wheels: fix builds, add linux aarch64 to ci	2025-04-14 15:10:37 +02:00
Donn	c18f1310a5	Revert #4901 ... Partially reverts commit 9c5bffcf93. The reasoning behind this is that setup.py is intended to strictly consume the Makefile and not be consumed by it. The attempt at using them recursively has caused a number of issues and has rendered Pyosys unusable to some users: See https://github.com/YosysHQ/yosys/issues/5012 Additionally, unlike the previous pyosys installation target, the wheel installation does not respect PREFIX=, only venvs. For installation inside a venv, the intended method should remain a user manually executing `pip3 install .` instead of relying on the Makefile.	2025-04-14 14:45:41 +02:00
Kelvin Chung	81f3369f24	Add check at constmap and merge test	2025-04-14 11:44:52 +01:00
Martin Povišer	38beae1e06	Merge pull request #4946 from povik/cost-cc-enhance ... cost: Add `$mem_v2`, `$macc_v2` estimates	2025-04-14 11:08:59 +02:00
N. Engelhardt	3410e10ed5	Merge pull request #5000 from YosysHQ/krys/re_refactor_selections	2025-04-10 16:06:36 +00:00
Kelvin Chung	414dc85573	Correct and more test	2025-04-10 00:01:50 +01:00
Emil J	a5e8f52ce5	Merge pull request #4976 from Logikable/main ... Support array ranges for identifiers in the Liberty parser.	2025-04-09 22:49:52 +02:00
Krystine Sherwin	cd3b914132	Reinstate #4768 ... Revert the reversion so that we can fix the bugs that the PR missed.	2025-04-08 11:58:05 +12:00
Jannis Harder	0f13b55173	Liberty file caching with new libcache command ... This adds optional in-memory caching of parsed liberty files to speed up flows that repeatedly parse the same liberty files. To avoid increasing the memory overhead by default, the caching is disabled by default. The caching can be controlled globally or on a per path basis using the new `libcache` command, which also allows purging cached data.	2025-04-03 13:39:35 +02:00
Sean Luchen	4610889d27	Fix two parsing bugs that were causing private regression tests to fail. ... These were introduced by 0a6d9f4. 1) While in a paren "(", don't error on newline. 2) Don't parse an extra token when parsing vector ranges. Let the caller parse the next token as necessary.	2025-04-01 13:01:00 -07:00
Jannis Harder	bc01468c75	read_liberty: Faster std::string construction in the liberty lexer ... This extends the `LibertyInputStream` added in the previous commit to allow arbitrary lookahead. Then this uses the lookahead to find the total length of the token within the input buffer, instead of consuming the token byte by byte while appending to a std::string. Constructing the std::string with the total length is known avoids any reallocations from growing std::string's buffer.	2025-04-01 14:12:12 +02:00
Jannis Harder	119e998f12	read_liberty: Faster input handling for the liberty lexer ... The lexer for liberty files was using istream's `get` and `unget` which are notorious for bad performance and that showed up during profiling. This replaces the direct `istream` use with a custom LibertyInputStream that does its own buffering to provide `get` and `unget` that behave the same way but are implemented with a fast path that is easy to inline and optimize.	2025-04-01 14:12:12 +02:00
Sean Luchen	23f59e0196	Support array ranges for identifiers in the Liberty parser. ... This change only handles the case `id : id[range] ;`.	2025-03-31 10:54:00 -07:00
Sean Luchen	ac1033ecd5	Factor parse_vector_range out into its own function. ... This also fixes the parsing a bit. It was consuming 1 fewer token than required.	2025-03-31 10:46:18 -07:00
Sean Luchen	0a6d9f4dc9	Factor report_unexpected_token out into its own function.	2025-03-31 10:44:23 -07:00
Kelvin Chung	7bbdf6049a	Move implementation to constmap and add test	2025-03-26 11:52:55 +00:00
Kelvin Chung	1113c8c95a	feat: Allow full constant wrapping for hilomap	2025-03-26 11:00:38 +00:00
Emil J. Tywoniak	7aefd4b226	gzip: back to pointers	2025-03-19 13:43:44 +01:00
Emil J. Tywoniak	0877798e18	dfflibmap: allow gzipped liberty files	2025-03-19 13:43:44 +01:00
Emil J. Tywoniak	d00259081d	gzip: simplify uncompressed interface	2025-03-19 13:43:44 +01:00
Emil J. Tywoniak	218ec3fc05	dfflibmap: allow gzipped liberty files	2025-03-19 13:43:44 +01:00
Martin Povišer	91cd382f8b	macc: Rename 'ports' to 'terms' throughout codebase	2025-03-18 13:25:10 +01:00
Martin Povišer	6da543a61a	Merge pull request #4818 from povik/macc_v2 ... Add `$macc_v2`	2025-03-12 22:55:40 +01:00
Martin Povišer	557047fe1e	opt_clean, simplemap: Add $buf handling	2025-03-07 16:08:38 +01:00
Martin Povišer	fc88ea360e	Merge pull request #4876 from gadfort/segfault-lexer ... liberty expression lexer check if characters are found and use size if not for `pin()`	2025-02-07 20:24:08 +01:00
Martin Povišer	772b9c0cfd	Merge pull request #4691 from hovind/experiments/extract-fa-fix ... extract_fa: Fix `xor3`/`xnor3` inversion bug	2025-02-06 21:12:32 +01:00
Martin Povišer	b5752dfe16	alumacc: Fix missing signedness check	2025-02-04 13:05:53 +01:00