991d8b178b
Fix FST tracing performance by removing std::map from hot path. ( #2244 )
...
This patch eliminates a major piece of inefficiency in FST tracing
support, by using an array to lookup fstHandle values corresponding
to trace codes, instead of a tree based std::map. With this change, FST
tracing is now only about 3x slower than VCD tracing. We do require
more memory to store the symbol lookup table, but the size of that is
still small, for the speed benefit.
2020-04-08 17:54:35 -04:00
914a6edd33
Add error if use SystemC 2.2 and earlier (pre-2011) as is deprecated.
2020-04-07 19:58:17 -04:00
0cfa828572
Fix DPI import/export to be standard compliant, #2236 .
2020-04-07 19:07:47 -04:00
cba05480ba
Fix clang warning.
2020-04-06 20:13:24 -04:00
2abbae8dd0
Internals: Remove strncpy to appease codacity.
2020-04-06 19:26:31 -04:00
50535a1894
Internals: cppcheck 1.90 fixes. No functional change intended.
2020-04-05 18:57:47 -04:00
763f621d4c
Deprecate VL_ULL.
2020-04-05 16:45:53 -04:00
efaf375887
Configuring with ccache present now defaults to using it; see OBJCACHE in the manual.
2020-04-05 16:10:33 -04:00
a494ad5ec7
Support $ferror, #1638 .
2020-04-05 11:22:05 -04:00
e55338f927
Support $fflush without arguments, #1638 .
2020-04-05 10:11:28 -04:00
6eadb8e771
Add simplistic class support with many restrictions, see manual, #377 .
2020-04-05 09:30:23 -04:00
9fdb026e95
Add VM_C11 for future need of C++11
2020-04-04 20:48:03 -04:00
5302a9d0e6
Internals: clang-format cleanups. No functional change.
2020-04-04 17:55:37 -04:00
e07e9390f6
Internals: clang-format cleanups. No functional change.
2020-04-04 14:09:21 -04:00
a13eab55f5
Internals: Add missing VL_DO_CLEARs. No functional change.
2020-04-04 13:06:31 -04:00
38a31ae168
Cleanup misc clang-tidy warnings. No functional change intended
2020-04-03 22:31:54 -04:00
6f4a8fe695
Fix Travis-CI failures.
2020-04-02 09:22:10 -04:00
4361c4b57a
Add vlsint8_t types.
2020-03-31 21:30:18 -04:00
e6beab4037
Fix implicit conversion of floats to wide integers.
2020-03-31 20:42:07 -04:00
a1a2650f1e
Modernize va args ( #2214 )
...
Verilator uses a form of variadic macros that are nonstandard, making it
unable to be compiled under MSVC. Replace the old synax with the
standard syntax. This fixes MSVC usage.
Signed-off-by: Sean Cross <sean@xobs.io>
2020-03-29 10:29:12 -04:00
510be53521
Expose VPI cbNextDeadline via the public API ( #2212 )
...
Signed-off-by: Matthew Ballance <matt.ballance@gmail.com>
2020-03-28 13:47:21 -04:00
08a51e3e09
Fix VCD open with empty filename, #2198 .
2020-03-24 17:32:47 -04:00
75ebe7a4be
Update gtkwave from upstream.
2020-03-21 21:45:57 -04:00
1ce360ed5b
Add SPDX license identifiers. No functional change.
2020-03-21 11:24:24 -04:00
5d9d1cc09f
Internals: Favor const_iterator (in a few obvious spots, more needed). No functional change.
2020-03-15 18:34:09 -04:00
6c6d70a5e5
Fix FST when multi-model tracing.
2020-03-07 18:39:58 -05:00
e70cba77e6
Add support for dynamic arrays, #379 .
2020-03-07 10:24:27 -05:00
905067d13f
Fix $dumpvar multithreaded assert, broke last commit.
2020-03-02 07:43:10 -05:00
30a33a6104
Add support for and , #2126 .
2020-03-01 21:39:23 -05:00
0ca0e07354
Internals: Vcd doesn't need code when registering. No functional change intended.
2020-02-29 20:42:52 -05:00
991d81cd0a
Recommend -Os.
2020-02-27 07:46:34 -05:00
23eb96579c
Fix duplicate __STDC_FORMAT_MACROS definition.
2020-02-24 18:11:41 -05:00
28e19cef90
Fix undeclared VL_SHIFTR_WWQ, #2114 .
2020-02-23 19:33:37 -05:00
18f8cd0529
Allow assert disable ( #2168 )
...
* Add +verilator+noassert flag
This allows to disable the assert check per simulation argument.
* Add AssertOn check for assert
Insert the check AssertOn to allow disabling of asserts.
Asserts can be disabled by not using the `--assert` flag or by calling
`AssertOn(false)`, or passing the "+verilator+noassert" runtime flag.
Add tests for this behavior.
Bad tests check that the assert still causes a stop.
Non bad tests check that asserts are properly disabled and cause no stop
of the simulation.
Fixes #2162 .
Signed-off-by: Tobias Wölfel <tobias.woelfel@mailbox.org>
* Correct file location
Signed-off-by: Tobias Wölfel <tobias.woelfel@mailbox.org>
* Add description for single test execution
Without this description it is not obvious how to run a single test from
the regression test suite.
Signed-off-by: Tobias Wölfel <tobias.woelfel@mailbox.org>
2020-02-15 18:17:23 -06:00
70358e8587
Fix compiler warning.
2020-02-08 10:58:07 -05:00
f7bad37e88
Fix GCC 4.4.7 errors.
2020-02-08 07:09:41 -05:00
0d6ebf21b3
Suggest svSetScope, #2152 .
2020-02-07 17:59:02 -05:00
0aabe6ce00
Internals: Fix cppcheck warning including missing init.
2020-02-03 22:10:29 -05:00
a8ad97eef2
Add VL_CACHE_LINE_BYTES and use 64 as defult.
2020-02-01 20:28:03 -05:00
68fa82fb14
Support $typename, and use to cleanup error messages.
2020-01-26 13:21:25 -05:00
11380bc3b2
Merge from upstream gtkwave includes.
2020-01-23 17:48:27 -05:00
4266d31443
Internals: Add VL_OVERRIDE to includes. No functional change intended.
2020-01-21 18:02:23 -05:00
fbdf5f2dad
Internals: Mark all visit() with VL_OVERRIDE. Closes #2132 .
...
* Add VL_OVERRIDE macro so that compiler can tell my typo when trying to override a function.
* Mark visit() with VL_OVERRIDE. No functional change intended.
2020-01-21 17:35:56 -05:00
d87648c258
Correct FST-support issue with some GCC versions. Closes #2129 .
2020-01-20 17:33:40 -05:00
09199f79a6
Internals: Add VL_DO_CLEAR delete protections. No functional change intended.
2020-01-18 10:29:49 -05:00
623c4ec103
Internals: Create VL_DO_DANGLING. No functional change intended.
2020-01-16 20:17:11 -05:00
b41b9417b9
Fix sign compare warning. Closes #2112 .
2020-01-15 07:40:22 -05:00
4443ab34fd
Support left justified . Closes #2101 .
2020-01-15 07:32:45 -05:00
e9a309ea8d
Clang warning fix.
2020-01-15 07:27:04 -05:00
918df2e618
Support / with assoc arrarys. Closes #2100 .
2020-01-14 07:01:17 -05:00
Geza Lore
Wilson Snyder
Sean Cross
Matthew Ballance
Tobias Wölfel
Yutetsu TAKATSUKASA
Tobias Rosenkranz
Pieter Kapsenberg