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395 Commits

Author SHA1 Message Date
Ethan Sifferman d9078df650
Fix 4-state value support for $readmem (#5070) (#5078) 2024-05-21 17:27:32 -04:00
Arkadiusz Kozdra 739be2f782
Support constrained randomization with external solvers (#4947) 2024-05-17 10:38:34 -04:00
Yinan Xu ce5cad17a8
Add increasing of stack size when possible (#5071) (#5104) 2024-05-08 22:40:42 -04:00
Wilson Snyder 5601056ed0 Tests: Check for bad event methods 2024-04-28 13:10:25 -04:00
Wilson Snyder 1012c054e6 Fix `$system` with string argument (#5042). 2024-04-11 17:31:14 -04:00
Wilson Snyder 28718f964a
Fix tracing replicated hierarchical models (#5027) (#5029) 2024-03-30 16:00:52 -04:00
Wilson Snyder 1d486e3a59 Rename statsPrintSummary() 2024-03-30 13:19:47 -04:00
Wilson Snyder e390d6779d Internals: Rename threadsInModel() 2024-03-30 11:13:14 -04:00
Wilson Snyder 0114cb67ca Fix $readmem with missing newline (#5019). 2024-03-27 18:42:20 -04:00
Wilson Snyder ea8f86dd30 Internals: Prefer '(void)' to avoid unused var. No functional change. 2024-03-27 18:07:14 -04:00
Wilson Snyder 0ff77fc352 Internals: Remove extra single-line {}. No functional change. 2024-03-27 17:57:49 -04:00
Wilson Snyder 4df9e2e0e5
Add printing summary reports (#4909) (#5018) 2024-03-25 07:03:17 -04:00
Wilson Snyder 71d76c993c Fix MSVC++ warnings. No functional change. 2024-03-24 10:19:26 -04:00
Wilson Snyder 38ad328956 Remove duplicate stop ignored messages 2024-03-22 19:35:42 -04:00
Wilson Snyder ba47da6587 Internals: Move vl_timescaled_double to verilated_funcs.h. No functional change intended 2024-03-10 22:34:32 -04:00
Wilson Snyder 7694a7bf41 Fix suggestion of ulimit -s (#4956) 2024-03-10 11:20:25 -04:00
Wilson Snyder 11bfe7a7bb cppcheck fixes. No functional change. 2024-03-07 19:20:00 -05:00
Wilson Snyder 3786f59e03 Change to IEEE 1800-2023 warning mentions 2024-03-02 10:15:19 -05:00
Wilson Snyder e320b0b581 Internals: Favor const_iterators. No functional change intended. 2024-02-25 17:12:13 -05:00
Wilson Snyder 22687a6901 Internals: Use C++14 quoted literal std::string 2024-01-28 21:00:20 -05:00
Wilson Snyder ce174743bb Fix some MSVC warnings 2024-01-28 14:47:14 -05:00
Wilson Snyder a84be1844f MSVC fix, part of fix of null (#4862). 2024-01-28 11:05:38 -05:00
Wilson Snyder 9ccef4180f Fix $fwrite of null (#4862). 2024-01-28 09:05:50 -05:00
Wilson Snyder 1a92502788 Add --main support for dumping coverage, and +verilator+coverage+file runtime option. 2024-01-20 12:28:49 -05:00
Wilson Snyder 89cfa0737f Internals: Fix cppcheck warnings 2024-01-17 19:48:07 -05:00
Tim Hutt 5073f208af
Internals: Use more standard syntax for avoiding unused variable warnings (#4826) 2024-01-13 15:34:59 -05:00
Wilson Snyder 68e4eeb53e Add predicted stack overflow warning (#4799). 2024-01-06 16:16:14 -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
Wilson Snyder ca3b5fbe99 Add verilated asserts that VL_MULS_MAX_WORDS does not overflow (#4781). No functional change intended. 2023-12-30 15:31:58 -05:00
Wilson Snyder 9de6612cde Avoid shift by 32 even if later masked, to avoid sanitizer warning (#4781). No functional change intended. 2023-12-30 14:46:57 -05:00
Wilson Snyder 1a43afe6f7 Fix $finish twice to no longer exit (#4757). 2023-12-24 11:02:52 -05:00
Wilson Snyder a022b672a0 Fix 0**0 with wide numbers (#4721). 2023-11-26 17:11:22 -05:00
Wilson Snyder 4a10c9ef6f Internals: Rename. No functional change. 2023-11-11 20:47:10 -05:00
Geza Lore dc346b7ffa
Remove deprecated options (#4663) 2023-11-04 17:28:36 +00:00
Geza Lore a09506a0ad Trivial simplification of V3EmitCModel 
Still some remains of the --threads 0 mode. Remove unnecessary complexity
from V3EmitCModel. (Also don't pretend there is an MTask in single
threaded mode, when there really isn't.)
 2023-10-21 20:41:46 +01:00
Wilson Snyder a773a52559 Cleanup some IEEE references 2023-10-19 19:26:36 -04:00
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
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 b517fb5ee3
Support some stream operations on queues (#4292) 2023-06-13 22:46:42 -04:00
Mariusz Glebocki 949be301de
Internals: Fix unbalanced V3LockGuard locking (#4193) 2023-05-13 10:32:33 -04:00
Wilson Snyder e6f5a0495f Fix $fscanf of decimals overflowing variables (#4174). 2023-05-07 08:25:10 -04:00
Wilson Snyder c6052830e1 Fix C++17 requirement on previous commit. 2023-05-06 20:23:35 -04:00
Wilson Snyder a3640c1767 Support get_randstate/set_randstate class method function. 2023-05-06 19:09:19 -04:00
Kamil Rakoczy 65a484e00b
Internal: Update clang_check_annotations conditions (#4134) 2023-04-20 07:02:31 -04:00
Wilson Snyder fff0eb5d88 Internals: Use standard 'result' name for return variable. No functional change. 2023-04-08 22:11:28 -04:00
Wilson Snyder 69121633cf Support class srandom and class random stability. 2023-04-01 10:50:27 -04:00
Wilson Snyder 9b869edd90 Internals: Fix cppcheck warnings. No functional change. 2023-03-18 19:28:48 -04:00
Kamil Rakoczy 0130c2bceb
Internals: update clang attributes check report conditions (#3997) 2023-03-02 18:37:07 -05:00