luke
/
verilator
mirror of https://github.com/verilator/verilator.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
8,649 Commits 2 Branches 166 Tags 167 MiB
Commit Graph

8649 Commits

Author SHA1 Message Date
Wilson Snyder c6ffd22c45 Improve interface parent error wording (#5357) 2025-09-08 07:21:03 -04:00
Geza Lore a1167b3d55
Fix use after free in V3LinkDot (#6403) 2025-09-08 10:24:55 +01:00
Wilson Snyder e60f52ee0c Internals: Add CCall assertion 2025-09-07 17:18:23 -04:00
Wilson Snyder 72acb2edfd CI: rename workflow for consistency 2025-09-07 16:29:29 -04:00
Geza Lore 6bc48fcdb3
Improve Dfg type system (#6390) 
Added a mini type system for Dfg using DfgDataType to replace Dfg's use
of AstNodeDType. This is much more restricted and represents only the
types Dfg can handle in a canonical form. This will be needed when
adding more support for unpacked arrays and maybe unpacked structs one
day.

Also added an internal type checker for DfgGraphs which encodes all the
assumptions the code makes about type relationships in the graph. Run
this in a few places with --debug-check. Fix resulting fallout.
 2025-09-07 20:38:50 +01:00
Wilson Snyder f67534069c
CI: Avoid man page builds (#6402) 2025-09-07 13:32:34 -04:00
Wilson Snyder 4d671dc5d7 De-debug, as on wrong branch ;) 2025-09-07 11:27:48 -04:00
Wilson Snyder f851671c41 debug 2025-09-07 11:19:48 -04:00
Wilson Snyder d186dcdc32
ci: avoid man page builds (#6398) 2025-09-06 18:48:39 -04:00
Krzysztof Bieganski 46f8003c4e
Fix import of class with default params (#6396) 
Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
 2025-09-06 21:21:50 +02:00
Wilson Snyder 3549fd1aa0 Add parsing of `$assert*`, `$coverage*` and `$q_*` as still unsupported. 2025-09-06 10:31:08 -04:00
Wilson Snyder 819625de61 Lint cleanup 2025-09-06 09:04:05 -04:00
Wilson Snyder aa28a8d1e1 Fix cell scoping performance (#6059). 2025-09-06 08:35:07 -04:00
Wilson Snyder 0d1f036f17 Add error on non-packed struct randc (#5999). 2025-09-06 08:24:19 -04:00
Wilson Snyder b4a9ff4ffe Commentary: Changes update 2025-09-06 08:23:18 -04:00
Wilson Snyder f41e36b99f Commentary: Convert docs examples to 2 space indents. 2025-09-06 07:51:49 -04:00
Wilson Snyder 85454f6083 Fix wire array with initial assignment (#6391). 2025-09-05 17:31:17 -04:00
Geza Lore 141de7b94a
Tests: Do not redirect interactive debugger stdout (#6389) (#6392) 2025-09-05 17:06:23 -04:00
Artur Bieniek 905c0c4f6d
Optimize dead functions without references (#6380) 2025-09-05 13:23:43 -04:00
Jakub Wasilewski a364704e3a
Improve `covergroup with function sample` handling (#6387) 2025-09-05 13:16:30 -04:00
Ryszard Rozak 107f64e53b
Fix segfault when modport variable is unresolved (#6386) 2025-09-05 14:27:46 +02:00
Geza Lore a966e6aa13
Improve automatic selection of logic for Dfg synthesis (#6370) 
Reduce set of synthesized logic to be more in-line with what Dfg used to
handle before + drivers of circular variables. This was always the
intention but the previous algorithm was both a bit too eager, and also
missed some circular variables. We can add back more heuristics based on
performance measurements for non-circular logic later.
 2025-09-05 08:14:48 +01:00
Wilson Snyder feea221f39 Fix COVERAGEIGN-ignored `get_inst_coverage` and other covergroup methods (#6383). 2025-09-04 22:18:56 -04:00
Geza Lore a12caa4799 Internals: Remove double Class::Class 2025-09-04 19:18:02 +01:00
Geza Lore 63993436c9
Fix driver tracing of partially assigned variable (#6364) (#6378) 
Fixes #6364
 2025-09-04 15:02:33 +01:00
Wilson Snyder 7d3c58d21c Docs: Notes about `--x-initial-edge` (#6377 comment) 2025-09-04 09:09:54 -04:00
dependabot[bot] 319ab84f90
Bump actions/checkout from 4 to 5 (#6374) 2025-09-04 08:21:26 -04:00
Wilson Snyder 4e091a1cf1 Tests: Ignore all bots in t_dist_contributors.py 2025-09-04 06:56:48 -04:00
dependabot[bot] e3acd528d8
Bump actions/create-github-app-token from 2.0.6 to 2.1.1 (#6375) 2025-09-04 06:21:48 -04:00
dependabot[bot] 43a03b1660
Bump docker/metadata-action from 4 to 5 (#6376) 2025-09-04 06:21:14 -04:00
Igor Zaworski 4070db9990
Fix rand variable inside constraint (#6315) 2025-09-04 06:19:08 -04:00
Geza Lore 5f0eb007b1
Internals: Squelch false GCC fallthrough warning (#6369) 2025-09-03 20:14:11 -04:00
Wilson Snyder bd7f6d3c19 Fix randomize local after parameters applied (#6371). 2025-09-03 20:04:41 -04:00
Wilson Snyder 929d2ad83a Fix package imports not found after parameters applied (#6373). 2025-09-03 19:45:43 -04:00
Wilson Snyder 7a4049b683 Fix docs HTML format from last commit 2025-09-03 19:28:17 -04:00
Wilson Snyder e2b9cadb1d Commentary: Changes update 2025-09-03 18:55:41 -04:00
Wilson Snyder 1ceda731e5 CI: Avoid duplicate action runs on dependabot 2025-09-03 18:54:27 -04:00
dependabot[bot] fcebac6b16
Bump docker/setup-buildx-action from 2 to 3 (#6372) 2025-09-03 18:50:58 -04:00
dependabot[bot] 1158842b7e
Bump docker/login-action from 2 to 3 (#6368) 2025-09-03 18:50:33 -04:00
dependabot[bot] 2a09114dc7
Bump actions/download-artifact from 4 to 5 (#6367) 2025-09-03 18:50:12 -04:00
dependabot[bot] d95e4dc150
Bump docker/setup-qemu-action from 2 to 3 (#6366) 2025-09-03 18:49:54 -04:00
dependabot[bot] 17f29b41c2
Bump docker/build-push-action from 4 to 6 (#6365) 2025-09-03 18:49:34 -04:00
Wilson Snyder 98c7089f5b Commentary: CONTRIBUTORS for dependabot 2025-09-03 14:59:20 -04:00
Geza Lore a49334f3e4
Internals: Move Dfg CSE into separate source file (#6363) 
Parts of this algorithm were distributed over many files some
masquerading as re-usable APIs, they were not. Move everything into one
file and avoid unnecessary virtual functions.
 2025-09-03 17:34:55 +01:00
Geza Lore 5161cea8cd
Internals: Improve astgen type enums to be switch statement friendly (#6362) 
- Remove _ENUM_END, so -Wswitch does not demand it's covered. Use the
  new NUM_TYPES constexpr member instead.
- Remove 'at' prefix. This seems historical and is not particularly  useful.
- Fix some cppcheck warts while at it
 2025-09-03 13:56:11 +01:00
Geza Lore 8bf2240d40
Internals: Add DfgWorklist commonly used in algorithms (#6361) 2025-09-03 13:55:33 +01:00
Wilson Snyder 1e4ede08b6
CI: Put all OS builds into build-deploy workflow, add passed job (#6358) 2025-09-03 06:32:10 -04:00
Geza Lore 041dad92cf Internals: Remove use of DfgVetex::equals from V3DfgPeephole 
This is both unnecessary and slower than the existing `isSame`.
 2025-09-03 10:27:42 +01:00
Wilson Snyder 4cda2c0a4e CI: Add dependabot 2025-09-02 19:27:08 -04:00
Geza Lore e63ed0a931
Internals: Manage DfgVertex user data via a typed map (#6356) 
Add DfgUserMap as a handle around the one pointer worth of algorithm
specific 'user' storage in each DfgVertex. This reduces verbosity,
improves type safety and correctness. Also enables us to remove one
pointer from DfgVertex to reduce memory use. No functional change.
 2025-09-02 22:21:24 +01:00