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Commit Graph

1036 Commits

Author SHA1 Message Date
Wilson Snyder a773a52559 Cleanup some IEEE references 2023-10-19 19:26:36 -04:00
Wilson Snyder 263697e491 Commentary (#4580) 2023-10-18 08:15:55 -04:00
Wilson Snyder 8b44a54bb2
Support Verilated precompiled header compilations (#4580) 2023-10-18 08:08:15 -04:00
Ryszard Rozak 3bb9c7ee92
Fix dictionaries with keys of class types (#4576) 2023-10-17 17:15:24 +02:00
Krzysztof Bieganski 99ea16d7fd
Fix dynamic triggers for named events (#4571) 2023-10-16 11:06:41 -04:00
Aleksander Kiryk ad3bcbb1bb
Support `disable fork` (#4125) (#4569) 2023-10-16 14:02:29 +02:00
Wilson Snyder 46f8a659b3 Fix shift to remove operation side effects (#4563). 2023-10-14 22:34:37 -04:00
Wilson Snyder 3940a214d0 Internals: Reorder some shift functions for next commit. No functional change. 2023-10-14 22:23:58 -04:00
Varun Koyyalagunta edfd3d7206
Fix large constant buffer overflow (#4556) 2023-10-13 07:08:58 +09:00
Wilson Snyder d699caf255 Revert fix Verilated Makefile to get CXX etc. from environment (#4549) (#4554). 2023-10-12 04:22:58 -04:00
Gus Smith a4b7c39a9a
Fix Verilated Makefile to get CXX etc. from enviorment (#4549) (#4554) 2023-10-10 17:53:02 -04:00
Ryszard Rozak 1c738c6b83
Fix object destruction after a copy constructor (#4540) (#4541) 2023-10-05 07:21:33 -04:00
Wilson Snyder 537650a2cd Fix stream of 32 bit (#4536). 2023-10-03 22:10:50 -04:00
Ryszard Rozak a3c154dcd3
Fix this in a constructor (#4533) 2023-10-03 14:32:18 +02:00
Wilson Snyder 84ccb23098 Fix C++11 compiler constexpr return error 2023-09-26 22:43:17 -04:00
Anthony Donlon be45a9b7d5
Style: Update clang-format config to make formatted code consistent between versions. No functional change (#4520) 2023-09-26 15:05:57 -04:00
Wilson Snyder 470f480bc1 Fix -m32 compile issue 2023-09-19 07:23:35 -04:00
Wilson Snyder 24ff3155ae Support randc (#4349). 2023-09-18 21:17:21 -04:00
Kamil Rakoczy 8bd6d7c5b1
Internals: Add V3ThreadSafety (#4477) 2023-09-13 07:57:48 -04:00
Ryszard Rozak c40e34b134
Support assignments of stream expressions on queues to packed values (#4458) 2023-09-06 15:25:48 +02:00
Wilson Snyder 36932d31c4 Fix C++11 missing C++14's std::make_unique. 2023-09-01 18:07:15 -04:00
Wilson Snyder ed25aaaad9 Internals: Fix g++ std11 warning. No functional change. 2023-09-01 17:59:30 -04:00
Wilson Snyder 147aa41ba5 Internals: Fix virt call in constructor warning. No functional change. 2023-09-01 17:58:17 -04:00
Wilson Snyder 8c480fd39e Internals: Fix cppcheck warnings 2023-08-31 18:29:58 -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
Ryszard Rozak 2daa32b98b
Support assignments of packed values to stream expressions on queues (#4401) 2023-08-25 11:24:12 +02:00
Aleksander Kiryk 7c7c92d2dd
Fix coroutine handle movement during queue manipulation (#4431) 2023-08-21 10:22:09 -04:00
Wilson Snyder 436f72582b Update GTKWave from upstream. 2023-08-19 06:57:43 -04:00
Anthony Donlon cbdee5a804
Fix Windows filename format, etc. (#3873) (#4421) 
* Ignore CLion project files and CMake outputs
* Supporting stripping file path that contains backslash
* Set /bigobj flag and increase stack size for windows platform
* Fix MSVC warnings
 2023-08-16 07:34:57 -04:00
Wilson Snyder 446f21d2a0 Tests: Fix more missing internal code coverage 2023-07-27 06:53:43 -04:00
Aleksander Kiryk f7d09c671a
Fix VlProcess not found (#4368) 2023-07-17 09:52:07 -04:00
Wilson Snyder 5be0813893 Explicity reference std:: in header files (#4338). No functional change intended. 2023-07-08 13:20:40 -04:00
Ryszard Rozak da043ca16d
Fix comparison of class objects (#4346) 2023-07-07 16:20:23 +05:00
Ryszard Rozak 97feba6898
Support locator methods with "with" on assoc arrays (#4335) 2023-07-04 18:11:15 +05:00
Ryszard Rozak 3d30527860
Fix unique..with method on queues of class objects (#4328) 2023-06-30 17:04:09 +02:00
Mariusz Glebocki 85b7f828b3
Internals: Use `std::packaged_task` as a job wrapper; add and use `V3ThreadPool::ScopedExclusiveAccess` (#4310). 
* Add VL_ASSERT_CAPABILITY; add assumeLocked and pretendUnlock to V3Mutex.

* Pass jobs as template-arguments and use std::packaged_task.

* Add and use V3ThreadPool::ScopedExclusiveAccess.
 2023-06-23 18:25:12 -04:00
Wilson Snyder 5bee8ef15b Remove long deprecated verilated_heavy.h 2023-06-17 08:45:13 -04:00
Wilson Snyder d45deccc0a Internals: Favot std::array. No functional change intended. 2023-06-16 19:44:40 -04:00
Ryszard Rozak b517fb5ee3
Support some stream operations on queues (#4292) 2023-06-13 22:46:42 -04:00
Wilson Snyder a06f260f42 Fix C++11 compiler error with C++14 rbegin 2023-06-12 21:46:32 -04:00
John Wehle 5094e94df1
Fix tracing undefined alignment (#4201) (#4288) 2023-06-12 07:13:00 -04:00
Àlex Torregrosa 4b7b185d05
Fix VCD scope types (#4227) (#4282) 2023-06-08 11:43:04 -04:00
Aleksander Kiryk 6cb0335d28
Support array max (#4275) 2023-06-07 07:44:21 -04:00
Wilson Snyder 191d30cf1c Update gtkwave from upstream (#4141) 2023-06-03 12:10:07 -04:00
Aleksander Kiryk db7935faf3
Add std::process class (#4212) 2023-06-01 10:02:08 -04:00
Risto Pejašinović 7f471d862e
Fix operator == for unpacked struct, if elements are VlUnpacked arrays (#4247) 2023-05-31 08:34:34 -04:00
Krzysztof Bieganski 519792d02b
Fix to commit coroutines immediately on `wait` statements (#4229) 
Event-triggered coroutines live in two stages: 'uncommitted' and 'ready'. First
they land in 'uncommitted', meaning they can't be resumed yet. Only after
coroutines from the 'ready' queue are resumed, the 'uncommitted' ones are moved
to the 'ready' queue, and can be resumed. This is to avoid self-triggering in
situations like waiting for an event immediately after triggering it.

However, there is an issue with `wait` statements. If you have a `wait(b)`, it's
being translated into a loop that awaits a change in `b` as long as `b` is
false. If `b` is false at first, the coroutine is put into the `uncommitted`
queue. If `b` is set to true before it's committed, the coroutine won't get
resumed.

This patch fixes that by immediately committing event controls created from
`wait` statements. That means the coroutine from the example above will get
resumed from now on.
 2023-05-25 20:20:44 -04:00
Mariusz Glebocki 8303938d0e
Internals: Make mutex classes uncopyable. (#4223) 2023-05-25 07:35:14 -04:00
Wilson Snyder 426069a4dd Configure for faster C++ linking using 'mold', if it is installed. 2023-05-23 21:26:29 -04:00
Mariusz Glebocki 949be301de
Internals: Fix unbalanced V3LockGuard locking (#4193) 2023-05-13 10:32:33 -04:00