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859 Commits

Author SHA1 Message Date
Wilson Snyder e65f052abf Commentary: Changes update 2025-11-25 09:05:33 -05:00
Wilson Snyder 91a59bbcc5 Documentation: Adapt format suggested by docstrfmt 2025-11-22 10:59:38 -05:00
Geza Lore 259365d408 Commentary: Changes update 2025-11-22 08:55:47 +00:00
Wilson Snyder 4cc4ff3e07 Commentary: Fix some .rst style issues 2025-11-21 22:25:03 -05:00
Wilson Snyder 7e3cab8e5d Commentary: Changes update 2025-11-21 19:39:51 -05:00
Jakub Wasilewski 0b8c369740
Add `sc_biguint` pragma (#6712) 2025-11-20 17:08:59 -05:00
Dan Ruelas-Petrisko 7edf6d4749
Support `--top` specifying `config` name (#6710) 2025-11-19 20:23:02 -05:00
Jean-Nicolas Strauss 6454a8802e
Fix stream operator widening (#6693) (#6697) 2025-11-15 22:52:52 -05:00
Geza Lore a1056c6ae9
Add `-param`/`-port` options to `public_flat*` control directives (#6685) 2025-11-13 06:59:02 -05:00
Geza Lore 0dc9f779f8
Add `-fno-inline-funcs-eager` option to disable excessive inlining (#6682) 2025-11-11 21:46:19 +00:00
Wilson Snyder c87a3e92fc Commentary: Changes update 2025-11-09 14:50:31 -05:00
Geza Lore c7ff73a083
Add --unroll-limit option (#6654) (#6668) 2025-11-09 12:46:25 -05:00
Wilson Snyder 234b15a3e6 Commentary: Changes update 2025-11-08 16:09:24 -05:00
Geza Lore 0b0e103fde Fix ccache-report with PCH files 2025-11-07 09:41:23 +00:00
Jens Yuechao Liu e2f5854088
Fix slice memory overflow on large output arrays (#6636) (#6638) 2025-11-05 05:48:22 -05:00
Pawel Kojma 5d5798b4af
Fix parsing of `with` clause inside covergroups (#6618) 2025-11-04 09:12:30 -05:00
Wilson Snyder 89f0e1def0 Commentary 2025-11-02 10:48:48 -05:00
Wilson Snyder c801237ce8 Add `--preproc-defines`. 2025-11-01 23:27:43 -04:00
Wilson Snyder d4aa00dbeb Change `--preproc-comments` to be new name of `--pp-comments` option. 2025-11-01 21:59:16 -04:00
Wilson Snyder e6cdaf112c Internals: Add `--dump-inputs` to make __inputs without needing `--debug` 2025-11-01 20:34:06 -04:00
Wilson Snyder 782fe1daf2 Internals: Add more python strict typing. No functional change intended 2025-11-01 14:14:56 -04:00
Geza Lore 2e502aead8
Internals: Make all scheduling region use a single trigger vector. (#6620) 
The 'act' region used to have 2 trigger vectors ('act' and 'pre'), now
it uses a single "extended" trigger vector where the top bits are what
used to be the used bits in the 'pre' trigger vector. Please see the
description above `TriggerKit`. Also move the extra triggers from the
low end to the high end in the trigger vectors.
 2025-11-01 15:43:20 +00:00
Paul Swirhun 10935ee031
Fix HIERPARAM to be suppressed for interface ports (#6587) (#6609) 
Co-authored-by: Paul Swirhun <paulswirhun@gmail.com>
 2025-10-31 15:49:30 -04:00
Geza Lore 922223a9c3
Internals: Replace VlTriggerVec with unpacked array (#6616) 
Removed the VlTriggerVec type, and refactored to use an unpacked array
of 64-bit words instead. This means the trigger vector and its
operations are now the same as for any other unpacked array. The few
special functions required for operating on a trigger vector are now
generated in V3SchedTrigger as regular AstCFunc if needed.

No functional change intended, performance should be the same.
 2025-10-31 18:29:11 +00:00
Todd Strader 50b89ac9b5
Tests: Add `--top-filename` to driver.py (#6612) 2025-10-29 16:45:10 -04:00
Geza Lore ffbb3229a8
Change default thread pool sizes to respect processor affinity (#6604) 
Instead of using the number of processors in the host, use the number of
processors available to the process, respecting cpu affinity
assignments. Without pthreads, fall back and use the number of
processors in the host as before.

This is now applied everywhere so runing `nuamctl -C 0-3 verilator` or
`numactl -C 0-3 Vsim` should behave as if the host has 4 cores (e.g.
like in CI jobs)
 2025-10-28 18:10:40 +00:00
Wilson Snyder 1a1862352a Commentary: Changes update 2025-10-27 19:14:57 -04:00
Geza Lore 0ead54b17e
Support dotted access to ports of a direct hier_block instance. (#6595) 
Accessing the ports of hier_block instances directly under the current
hier_block (or top level) work just fine (the heir stub .sv has them),
and this can simplify hooking up dotted references into hier blocks:
push part of the reference under the hier block into the hier block, and
wire it to a port, then resolve the rest of the reference to the port of
the instance.
 2025-10-25 18:39:21 +01:00
Wilson Snyder 68b227065e Tests: Fix coverage holes from t_dist_docs_options 2025-10-25 11:00:25 -04:00
Wilson Snyder dd76a5b8ba Add t_dist_docs_options checks, and fix related docs and coverage issues 2025-10-25 10:53:24 -04:00
Wilson Snyder c1ecddf26a Commentary: Changes update 2025-10-24 20:13:34 -04:00
Christian Hecken bf2422b55b
Tests: Fix driver.py --xrun option raising error (#6585) 2025-10-23 12:47:05 -04:00
Igor Zaworski 43373010dc
Add `$cpure` (#6580) 2025-10-22 06:18:27 -07:00
Matt Stroud 6f055f84ce
Fix missing net type mappings in FST traces (#6582) (#6583) 2025-10-21 21:07:51 -04:00
Wilson Snyder 61de46cea2 Add `--aslr` and `--no-aslr` options. 2025-10-20 19:41:32 -04:00
Geza Lore 982c7fb058
Remove obsolete DepSet from output file names (#6564) 2025-10-16 20:34:09 -04:00
Wilson Snyder fb4951d2df Commentary: Changes update 2025-10-09 21:22:24 -04:00
Geza Lore 49c51af841
Deprecate '--make cmake' option (#6540) 2025-10-08 09:40:17 -04:00
Geza Lore c8c53f9a18 Tests: Remove sanitize option and parameter 
Fixes #6536
 2025-10-08 08:51:42 +01:00
Wilson Snyder 1a8f9f0483 Improve `lint_off` to allow multiple messages and comments (#2755 partial). 2025-10-07 22:49:42 -04:00
Wilson Snyder 165622a9e9 Add NORETURN warning on functions without return values (#6534). 2025-10-07 21:06:11 -04:00
Wilson Snyder bfe39ce5bc Fix `--trace-max-width` and increase to 4096. (#2385). 2025-10-07 18:50:31 -04:00
Geza Lore 540e042221 CI: Add ability to generate patch coverage reports 2025-10-04 17:53:18 +01:00
Geza Lore ce0a05691b
Internals: Improve coverage flow (#6526) 
See addes "Code coverage" section in docs/internals.rst
 2025-10-03 17:18:24 +01:00
Geza Lore 62dbbbba85 Internals: Rename --enable-asan to --enable-dev-asan and related 2025-10-03 12:26:48 +01:00
Wilson Snyder 0865bee500 Commentary: Fix html build (#6502) 2025-09-29 21:11:22 -04:00
Geza Lore 5cd8bd0356
Remove use of VL_INLINE_OPT macro (#6507) 2025-09-29 18:07:36 +01:00
Wilson Snyder ebee20c47d Commentary: Changes update 2025-09-26 20:49:27 -04:00
Wilson Snyder 269476df6e Add FUNCTIMCTL now as a named error, so can disable (#6385). 2025-09-25 19:19:31 -04:00
Todd Strader aa6fbd35db
Add HIERPARAM error code (#6456) (#6484) 2025-09-25 10:27:26 -04:00