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274 Commits

Author SHA1 Message Date
Geza Lore fe1a9e9ea7
Internals: Cleanup V3EmitCSyms (#6635) 2025-11-04 18:00:26 -05:00
Geza Lore 838b8a2bec Internals: Remove dead code, fix or sign off coverage 
Remove/fix/signoff uncontroversial code coverage holes. Also added a
couple TODOs that should be investigated at some point
 2025-10-08 08:24:06 +01:00
Wilson Snyder 9d6f127a4e Internals: Fix extra spaces in emit. No functional change. 2025-10-07 19:22:16 -04:00
Wilson Snyder a7e6efb4c0 Internals: Some prep from branch towards multitrace (#5813 prep) 2025-09-27 20:54:26 -04:00
Wilson Snyder 9697a5ce6d Add verilator_gantt profiling of DPI imports (#3084). 2025-09-21 11:37:44 -04:00
Bartłomiej Chmiel be813e96dd
Fix hierarchical `--prof-pgo` (#6213) 2025-09-13 10:19:00 -04:00
Wilson Snyder 5f23bf95f6 Internals: Refactor V3EmitUtil to not be base class. No functional change. 2025-08-25 22:05:40 -04:00
Geza Lore 327d55d13d
Internals: Fix remaining cppcheck errors (#6319) 
Fixed the non const-related issue and added suppressions for the const
ones. With that `make cppcheck` should be clean.
 2025-08-21 09:43:37 +01:00
Ryszard Rozak 7d2b6bd921
Internals: Optimize updates of Vtogcov signals. No functional change intended. (#6110) 2025-08-04 13:29:56 +01:00
Ibrahim Burak Yorulmaz 9d146eae16
Fix VPI signal range order (#6189) (#6200) 2025-07-19 20:22:02 -04:00
Wilson Snyder 597b973f7b Internals: Fix some style issues. No functional change. 2025-07-09 18:52:26 -04:00
Wilson Snyder 46c7b69c64 Internals: UINFO now includes newline itself. No functional change. 2025-05-22 20:29:32 -04:00
Bartłomiej Chmiel 8965401d10
Fix PGO profiling for multi-threaded hierarchical scenarios (#5888) 2025-03-27 11:10:48 -04:00
Wilson Snyder 754c5c71f1 Fix force VPI public signal visibility (#5225). 2025-02-15 00:58:14 -05:00
Andrew Nolte dddc1b5b4d
Fix vpiDefName issues with non-inlined scopes and dpi conflicts (#5732) 2025-01-16 15:02:36 -05:00
Natan Kreimer 20faa99464
Fix VPI iteration over hierarchy (#5314) (#5731) 2025-01-13 07:40:34 -05:00
github action bb871728c9 Apply 'make format' 2025-01-10 00:05:16 +00:00
Krzysztof Starecki 69dce205d3
Support multidimensional array access via VPI (#2812) (#5573) 2025-01-09 19:04:26 -05:00
Andrew Nolte 0d34f56b74
Fix packages with `--public-depth 1` (#5708) 2025-01-06 15:21:32 -05:00
Wilson Snyder 8fbb725f34 Copyright year update. 2025-01-01 08:30:25 -05:00
Krzysztof Starecki 1d06364284
Support vpiDefName (#5572) 2024-11-12 11:28:39 -05:00
Wilson Snyder a68da7e220 Internals: Style cleanup. Ignore whitespace if diff. No functional change. 2024-11-10 10:59:18 -05:00
Bartłomiej Chmiel 4e71f359bf
Fix duplicate scope identifiers decoding (#5584) 
Signed-off-by: Bartłomiej Chmiel <bchmiel@antmicro.com>
Co-authored-by: Ryszard Rozak <rrozak@antmicro.com>
 2024-11-04 06:06:15 -08:00
Mariusz Glebocki 0547108e3f
Add `-output-groups` to build with concatenated .cpp files (#5257) 
Signed-off-by: Bartłomiej Chmiel <bchmiel@antmicro.com>
Signed-off-by: Ryszard Rozak <rrozak@antmicro.com>
Signed-off-by: Arkadiusz Kozdra <akozdra@antmicro.com>
Co-authored-by: Mariusz Glebocki <mglebocki@antmicro.com>
Co-authored-by: Arkadiusz Kozdra <akozdra@antmicro.com>
Co-authored-by: Bartłomiej Chmiel <bachm44@gmail.com>
Co-authored-by: Wilson Snyder <wsnyder@wsnyder.org>
Co-authored-by: Ryszard Rozak <rrozak@antmicro.com>
 2024-09-30 21:42:36 -04:00
Arkadiusz Kozdra d3fcec3e84
Fix clearing trigger of events with no sentrees (#5426) 
Signed-off-by: Arkadiusz Kozdra <akozdra@antmicro.com>
 2024-09-02 18:19:49 +02:00
Wilson Snyder 131623de34 Internals: Favor s string literals. No functional change. 2024-07-14 11:39:45 -04:00
Andrew Nolte 63fa6accc4
[Vpi] Fix missing scopes 2 (#4965) 2024-04-01 23:11:15 -04:00
Geza Lore 98206a4f04
Improve V3List user interface (#4996) 2024-03-25 23:06:25 +00:00
Wilson Snyder 23f013f2d7
Add stats on input size etc (#5017) 2024-03-24 09:14:31 -04:00
Andrew Nolte 290b313dc0
Fix missing VPI scopes (#4918) 2024-03-18 20:47:28 -04:00
Geza Lore e8a9662eb5
Simplify LogicMTask/ExecMTask IDs (#4990) 
There is no strong need to re-map LogicMTask IDs and it just adds extra
processing. Instead we just allocate a separate set of ExecMTask IDs as
they are created, which can also be used as the unique profiling ID as
well. The only effect on the output of this is the change in mtask IDs
emitted, which was fairly arbitrary to begin with.
 2024-03-16 14:02:17 +00:00
Andrew Nolte 6db149c588
Fix generate blocks in vpi_iterate (#3609) (#4913) 2024-03-06 18:33:30 -05:00
Wilson Snyder 354a534d68 Add '--decorations node' for inserting debug comments into emitted code. 2024-01-24 21:51:47 -05:00
Wilson Snyder 3a5248a919 Internals: Mark structs final/VL_NOT_FINAL. No functional change intended. 2024-01-20 15:06:46 -05:00
Wilson Snyder 89cfa0737f Internals: Fix cppcheck warnings 2024-01-17 19:48:07 -05:00
Wilson Snyder 0ca90257a5 Add predicted stack overflow warning (#4799). 2024-01-06 16:14:58 -05:00
Wilson Snyder e76f29e5ba Copyright year update 2024-01-01 03:19:59 -05:00
Todd Strader 9a0748d8ed
vpi_iterate packages with vpiInstance (#4726) 2023-12-01 07:34:09 -05:00
Marlon James 5ba7084815
Fix VPI TOP level variable iteration (#3919) (#4618) 2023-11-07 07:47:55 -05:00
Wilson Snyder 7ba6647c4f Internals: Cleanup some V3Graph constructors/funcs and docs. No functional change. 2023-10-28 20:11:28 -04:00
Geza Lore d60f180f43 Avoid double traversal of maps 
The typical find/if-not-exists-insert pattern can be achieved with 1
lookup instead of 2 using emplace with a sentinel value. Also maps value
initialize their values when inserted with the [] operator, this is
defined and so there is no need to explicitly insert zeroes for integer
values.
 2023-10-28 13:41:43 +01:00
Geza Lore 30318a6654 C++11 cleanup 2023-10-28 11:26:48 +01:00
Krzysztof Boroński a87fb57656
Allow assigning events (#4403) 
Signed-off-by: Krzysztof Boronski <kboronski@antmicro.com>
 2023-10-26 16:38:47 +02:00
Geza Lore d1c7875406 Fix conditionals on obsolete --threads 0 
Since we removed --threads 0 support, the 'threads()' option always
returns a value >= 1. Remove corresponding dead code.

Some of the coverage counters appear to use atomics even if the model is
single threaded. I'm under the impression this was a bug originally so
those ones I changed to use threads() > 1 instead.
 2023-10-21 15:14:27 +01:00
Wilson Snyder 8b44a54bb2
Support Verilated precompiled header compilations (#4580) 2023-10-18 08:08:15 -04:00
Wilson Snyder b5828a7ce9 Fix header order botched by clang-format in recent commit. 2023-10-18 06:37:46 -04:00
github action 770cd24f27 Apply 'make format' 2023-10-18 02:50:27 +00:00
Wilson Snyder 431bb1ed16
Support compiling Verilator with gcc/clang precompiled headers (#4579) 2023-10-17 22:49:28 -04:00
Mariusz Glebocki 28bd7e5b19
Rework multithreading handling to separate by code units that use/never use it. (#4228) 2023-09-24 22:12:23 -04:00
Yinan Xu b4b74d72f0
Add prepareClone and atClone APIs for Verilated models (#3503) (#4444) 
This API is used if the user copies the process using `fork`
and similar OS-level mechanisms. The `at_clone` member function
ensures that all model-allocated resources are re-allocated, such
that the copied child process/model can simulate correctly.

A typical allocated resource is the thread pool, which every model
has its own pool.
 2023-08-30 07:02:55 -04:00