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1120 Commits

Author SHA1 Message Date
Wilson Snyder 2c27f22900 Remove unused vltstd::exchange, should be using C++14 std::exchange instead 2024-03-10 22:32:51 -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
Andrew Nolte 6db149c588
Fix generate blocks in vpi_iterate (#3609) (#4913) 2024-03-06 18:33:30 -05:00
Geza Lore 0fed5f8b3e
Avoid creating redundant vertices in V3DfgPeephole (#4944) 
Add a new data-structure V3DfgCache, which can be used to retrieve
existing vertices with some given inputs vertices. Use this in
V3DfgPeephole to eliminate the creation of redundant vertices.

Overall this is performance neutral, but is in prep for some future
work.
 2024-03-06 18:01:52 +00:00
Wilson Snyder 3f0d434f82 Gtkwave: Update from upstream for warning cleanup (#4941) 2024-03-03 19:24:03 -05:00
Wilson Snyder 2cdc5ea48b Fix unaligned access in --trace --runtime-debug (#4941). 2024-03-03 12:33:11 -05:00
Kefa Chen 5f1dc73a1b
Support public packed struct / union (#860) (#4878) 2024-03-03 10:23:04 -05:00
Wilson Snyder 3786f59e03 Change to IEEE 1800-2023 warning mentions 2024-03-02 10:15:19 -05:00
Wilson Snyder fa7234ff68 Support 1800-2023 DPI headers, svGetTime/svgGetTimeUnit/svGetTimePrecision methods. 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 d1dec38f38 Fix integer compare warning (#4887). No functional change. 2024-02-13 18:37:41 -05:00
Wilson Snyder 248de2be2e Fix coverage with member 2024-02-08 21:51:36 -05:00
Wilson Snyder 8ab576f7e6 Internals: Use std::to_string. No functional change intended. 2024-02-04 14:38:25 -05:00
Bartłomiej Chmiel c702fc944e
Fix SystemC biguint sign desynchronization (#4870) 
* Fix writing to SystemC values with `VL_ASSIGN_SBW`

Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
Co-authored-by: Bartłomiej Chmiel <bchmiel@antmicro.com>
 2024-02-02 07:00:13 -05:00
Wilson Snyder 22687a6901 Internals: Use C++14 quoted literal std::string 2024-01-28 21:00:20 -05:00
Wilson Snyder eecdf4b0f3 Internals: Use C++14 exchange 2024-01-28 21:00:20 -05:00
Wilson Snyder e3e5f30ba1
Check for C++14 without also accepting GNU C++11 (#4865) 2024-01-28 19:42:29 -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
github action 0b8daf4ae4 Apply 'make format' 2024-01-23 18:06:10 +00:00
Paul Swirhun 6c0c88cfc4
Fix unsafe write in wide array insertion (#4850) (#4855) 2024-01-23 13:05:27 -05:00
Wilson Snyder 1a2c9ca813 Updat GTKwave libraries from upstream 2024-01-21 13:59:54 -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 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
Anthony Donlon f80c167d65
Fix warnings in verilated_sc_trace.h for Clang. No functional change. (#4807) (#4827) 2024-01-17 19:30:42 -05:00
Tim Hutt 5073f208af
Internals: Use more standard syntax for avoiding unused variable warnings (#4826) 2024-01-13 15:34:59 -05:00
Larry Doolittle c9d7486d16
Fix maybe-uninitialized compiler warning (#4820) (#4822) 2024-01-12 13:09:34 -05:00
Wilson Snyder 19cb366e5d Update ifdef (#4805) (#4807). No functional change. 2024-01-08 07:35:34 -05:00
Wilson Snyder 69043549d6 Fix const anon union (#4800) 2024-01-06 17:26:07 -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
Anthony Donlon 7507c5f56c
Support SystemC 3.0.0 public review version (#4805) (#4807) 2024-01-06 06:01:35 -05:00
Wilson Snyder 47b129bf07 Commentary 2024-01-05 07:14:40 -05:00
Marlon James 8ea814e4b4
Fix VPI parameter iteration (#4798) 2024-01-02 18:57:34 -05:00
Marlon James 0195fe9dfd
Add `vpiConstType` support to `vpi_get_str()` (#4797) 2024-01-02 18:52:57 -05:00
Marlon James e430ea13f4
Fix `vpi_get()` and `vpi_get64()` to return vpiUndefined on errors (#4795) 
See IEEE 1800-2017 section 38.6 and 38.7.
 2024-01-02 16:25:14 -05:00
Paul Wright 3adb31f53b
Fix $time not rounding up (#4790) (#4792) 2024-01-01 20:11:46 -05:00
Wilson Snyder 3eaed3b6f5
Remove deprecated 32-bit pointer mode (#4791). 2024-01-01 10:16:48 -05:00
Wilson Snyder e76f29e5ba Copyright year update 2024-01-01 03:19:59 -05:00
Wilson Snyder 4655ee014b Fix max multiply width. (#4781) 2023-12-31 11:42:06 -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
Rasfunk 2d7e8b58e4
Require C++14 or newer (#4784) (#4786) 2023-12-29 10:39:00 -05:00
Wilson Snyder 1a43afe6f7 Fix $finish twice to no longer exit (#4757). 2023-12-24 11:02:52 -05:00
Wilson Snyder 69b779b4a8 Internals: Cleanup cpp-check warnings. No functional change. 2023-12-20 07:49:03 -05:00
Todd Strader 5ec9bfc47d
Support packages in vpi_handle_by_name() (#4768) 2023-12-15 17:32:23 -05:00
Todd Strader 1066f06ec1
Support VPI parameter iteration (#4765) 2023-12-15 13:53:13 -05:00