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82 Commits

Author SHA1 Message Date
Akash Levy 1b3375d8df Merge upstream in 2025-09-09 05:50:48 -07:00
Akash Levy 77be4d7be7 Bump Yosys to latest 2025-08-07 17:22:25 -07:00
Krystine Sherwin 3959d19291
Reapply "Add groups to command reference" 
This reverts commit 81f87ce6ed.
 2025-08-06 13:52:12 +12:00
N. Engelhardt 81f87ce6ed
Revert "Add groups to command reference" 2025-07-23 14:41:49 +00:00
Krystine Sherwin 5d010789e2
cmdref: Split passes/status from passes/cmds 
Rename passes/cmds from "General passes" to "Design modification".
More `yosys.h` includes.

cmdref: Split passes/status from passes/cmds

Rename passes/cmds from "General passes" to "Design modification".
More `yosys.h` includes.
 2025-07-21 10:35:57 +12:00
Akash Levy aeed1ddb74 Update from upstream 2025-05-11 15:16:52 -07:00
Emil J. Tywoniak 90a2c92370 driver: allow --no-version still write things like Generated by Yosys 2025-05-07 11:34:23 +02:00
Emil J. Tywoniak d7affb8821 driver: add --no-version to suppress writing Yosys version in command outputs 2025-05-05 13:12:08 +02:00
Akash Levy d2aa569d8f
Merge branch 'YosysHQ:main' into main 2025-05-01 08:40:31 -07:00
Emil J. Tywoniak adb1986dc1 gzip: refactor file open failure errors 2025-04-29 10:37:35 +02:00
Akash Levy 5f5ed1b29e Merge upstream yosys 2025-04-21 17:36:24 -07:00
Emil J 6a2f2f1818
Merge pull request #5031 from suisseWalter/fix_sequential_area 
stat: fix sequential area not being included in addition/multiplication
 2025-04-21 11:02:40 +02:00
clemens 21b93ee1fb fix sequential area not being included in addition/multiplication 
Fixes a bug where the sequential area isn't part of the Stat_numeric_members that are used to automatically add/mul the statdata_t members.
 2025-04-15 09:38:04 +02:00
Akash Levy e241c9d513
Merge branch 'YosysHQ:main' into main 2025-04-10 14:28:10 -07:00
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
Akash Levy 06c614a010
Merge branch 'YosysHQ:main' into main 2025-04-07 07:28:06 -07:00
Akash Levy 0dab4308a3 Actual merge here 2025-04-06 18:53:43 -07:00
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
Akash Levy 9f93e9c6e8 Fix stat gzip support for JSON after merge 2025-03-20 17:36:50 -07:00
Akash Levy 95f489beec Merge nice gzip refactor 2025-03-20 16:47:12 -07:00
Emil J. Tywoniak 980a0a15c1 stat: allow gzipped liberty files 2025-03-19 13:43:44 +01:00
Alain Dargelas 123e038198 Print area always 2024-11-19 09:28:52 -08:00
Alain Dargelas b69145e959 Indentation 2024-11-18 18:47:09 -08:00
Alain Dargelas 62958591c4 Add liberty json parsing to stats command 2024-11-18 11:16:14 -08:00
Akash Levy 5d09e9f308
Merge branch 'YosysHQ:main' into main 2024-11-05 10:38:21 -08:00
Martin Povišer 4df3a5d7ec stat: Drop unused field 2024-11-05 09:37:35 +01:00
Akash Levy d427b78afd
Merge branch 'YosysHQ:main' into main 2024-09-09 10:16:51 -07:00
Hoa Nguyen c1205ebc42 Initialize area stats in stat pass 
Currently, the area variables in the stat struct are not initialized.
This caused the area stats occasionally being an erroneous value.

Signed-off-by: Hoa Nguyen <hnpl@google.com>
 2024-09-07 21:30:58 -07:00
Akash Levy 34e5bc1129
Merge branch 'YosysHQ:main' into master 2024-08-14 16:56:53 -07:00
Martin Povišer 3057c13a66 Improve libparse encapsulation 2024-08-13 18:47:36 +02:00
Akash Levy c0af4604bc Update Yosys 2024-07-30 16:55:18 -07:00
Emil J. Tywoniak 4b29f64142 cost: add model for techmapped cell count, keep_hierarchy pass with -min_cost parameter 2024-07-29 10:26:02 +02:00
Akash Levy 261bc561fa Allow for gzip magic in stat 2024-05-05 04:21:47 -07:00
Peter Gadfort 160e3e089a add port statistics to stat command 2024-03-22 09:20:20 -04:00
Ethan Mahintorabi b8a1009de9
Update passes/cmds/stat.cc 
Make reporting line more clear about the non cumulative area of sequential cells

Co-authored-by: N. Engelhardt <nakengelhardt@gmail.com>
 2024-02-16 07:44:09 -08:00
Ethan Mahintorabi f0df0e3912
update type and variable names 
Signed-off-by: Ethan Mahintorabi <ethanmoon@google.com>
 2024-02-16 00:01:44 +00:00
Ethan Mahintorabi 2d8343d423
update type and variable names 
Signed-off-by: Ethan Mahintorabi <ethanmoon@google.com>
 2024-02-15 23:59:19 +00:00
Ethan Mahintorabi 8566489d85
stat: Add sequential area output to stat -liberty 
Checks to see if a cell is of type ff in the liberty,
and keeps track of an additional area value.

```
   Chip area for module '\addr': 92.280720
   Sequential area for module '\addr': 38.814720
```

Signed-off-by: Ethan Mahintorabi <ethanmoon@google.com>
 2024-02-09 23:51:00 +00:00
Stephen Tong b3e7390c0e
Fix typo in stat help 2024-01-21 16:32:05 -05:00
N. Engelhardt 57897927ff stat: pass down quiet arg 2023-02-28 17:12:55 +01:00
Peter Gadfort 58cca9592d stat: ensure area is included in json output 
Signed-off-by: Peter Gadfort <peter.gadfort@gmail.com>
 2022-12-29 21:51:46 -05:00
Jannis Harder 7036a312bf stat: Fix JSON output for empty designs 2022-12-02 14:36:19 +01:00
Kamyar Mohajerani 69787f1906 remove extra space in formating 2022-09-22 15:46:36 +01:00
Kamyar Mohajerani bc1e579483 stat: add tech tech-specific utilizations to json 
- refactor resource util. estimation/calculations for Xilinx and CMOS
 - don't print log_header if "-json" is set
 2022-09-22 15:46:36 +01:00
Lofty 59facfa98c stat: add option for machine-readable json output 2022-08-11 13:41:01 +01:00
N. Engelhardt 61b05051e1 also make 'stat' save counts to scratchpad 2022-06-01 16:01:07 +02:00
Marcelina Kościelnicka 93508d58da Add $bmux and $demux cells. 2022-01-28 23:34:41 +01:00
Marcelina Kościelnicka e7d89e653c Hook up $aldff support in various passes. 2021-10-02 21:01:21 +02:00
Claire Xenia Wolf 72787f52fc Fixing old e-mail addresses and deadnames 
s/((Claire|Xen|Xenia|Clifford)\s+)+(Wolf|Xen)\s+<(claire|clifford)@(symbioticeda.com|clifford.at|yosyshq.com)>/Claire Xenia Wolf <claire@yosyshq.com>/gi;
s/((Nina|Nak|N\.)\s+)+Engelhardt\s+<nak@(symbioticeda.com|yosyshq.com)>/N. Engelhardt <nak@yosyshq.com>/gi;
s/((David)\s+)+Shah\s+<(dave|david)@(symbioticeda.com|yosyshq.com|ds0.me)>/David Shah <dave@ds0.me>/gi;
s/((Miodrag)\s+)+Milanovic\s+<(miodrag|micko)@(symbioticeda.com|yosyshq.com)>/Miodrag Milanovic <micko@yosyshq.com>/gi;
s,https?://www.clifford.at/yosys/,http://yosyshq.net/yosys/,g;
 2021-06-08 00:39:36 +02:00
N. Engelhardt 3238190797 use the new isPublic() in a few places 2020-09-14 12:43:18 +02:00