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705 Commits

Author SHA1 Message Date
Wilson Snyder
e70cba77e6 Add support for dynamic arrays, #379. 2020-03-07 10:24:27 -05:00
Wilson Snyder
905067d13f Fix $dumpvar multithreaded assert, broke last commit. 2020-03-02 07:43:10 -05:00
Wilson Snyder
30a33a6104 Add support for and , #2126. 2020-03-01 21:39:23 -05:00
Wilson Snyder
0ca0e07354 Internals: Vcd doesn't need code when registering. No functional change intended. 2020-02-29 20:42:52 -05:00
Wilson Snyder
991d81cd0a Recommend -Os. 2020-02-27 07:46:34 -05:00
Wilson Snyder
23eb96579c Fix duplicate __STDC_FORMAT_MACROS definition. 2020-02-24 18:11:41 -05:00
Wilson Snyder
28e19cef90 Fix undeclared VL_SHIFTR_WWQ, #2114. 2020-02-23 19:33:37 -05:00
Tobias Wölfel
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
Wilson Snyder
70358e8587 Fix compiler warning. 2020-02-08 10:58:07 -05:00
Wilson Snyder
f7bad37e88 Fix GCC 4.4.7 errors. 2020-02-08 07:09:41 -05:00
Wilson Snyder
0d6ebf21b3 Suggest svSetScope, #2152. 2020-02-07 17:59:02 -05:00
Wilson Snyder
0aabe6ce00 Internals: Fix cppcheck warning including missing init. 2020-02-03 22:10:29 -05:00
Wilson Snyder
a8ad97eef2 Add VL_CACHE_LINE_BYTES and use 64 as defult. 2020-02-01 20:28:03 -05:00
Wilson Snyder
68fa82fb14 Support $typename, and use to cleanup error messages. 2020-01-26 13:21:25 -05:00
Wilson Snyder
11380bc3b2 Merge from upstream gtkwave includes. 2020-01-23 17:48:27 -05:00
Wilson Snyder
4266d31443 Internals: Add VL_OVERRIDE to includes. No functional change intended. 2020-01-21 18:02:23 -05:00
Yutetsu TAKATSUKASA
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
Matthew Ballance
d87648c258 Correct FST-support issue with some GCC versions. Closes #2129. 2020-01-20 17:33:40 -05:00
Wilson Snyder
09199f79a6 Internals: Add VL_DO_CLEAR delete protections. No functional change intended. 2020-01-18 10:29:49 -05:00
Wilson Snyder
623c4ec103 Internals: Create VL_DO_DANGLING. No functional change intended. 2020-01-16 20:17:11 -05:00
Tobias Rosenkranz
b41b9417b9 Fix sign compare warning. Closes #2112. 2020-01-15 07:40:22 -05:00
Pieter Kapsenberg
4443ab34fd Support left justified . Closes #2101. 2020-01-15 07:32:45 -05:00
Wilson Snyder
e9a309ea8d Clang warning fix. 2020-01-15 07:27:04 -05:00
Wilson Snyder
918df2e618 Support / with assoc arrarys. Closes #2100. 2020-01-14 07:01:17 -05:00
Wilson Snyder
b71eb76252 For / allow 64-bit addressing. 2020-01-11 14:08:07 -05:00
Wilson Snyder
1d2a7b2f41 Style cleanups. No functional change. 2020-01-11 12:36:30 -05:00
Wilson Snyder
2a50fafef2 Fix %{number}s with strings. #2093. 2020-01-09 19:39:27 -05:00
Wilson Snyder
9978cbfa5c Fix tracing -1 index arrays. Closes #2090. 2020-01-08 07:32:31 -05:00
Wilson Snyder
f23fe8fd84 Update copyright year. 2020-01-06 18:05:53 -05:00
Todd Strader
b70d1c1349 Update gtkwave files 2020-01-02 07:39:24 -05:00
Wilson Snyder
5c361efaea Internals: Minor format cleanups. No functional change. 2019-12-22 18:09:46 -05:00
Yutetsu TAKATSUKASA
8cdc0c4e00 Support string putc, getc, substr, bug1606. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-12-15 08:09:52 -05:00
Wilson Snyder
2408de16a0 Support bounded queues. 2019-12-14 21:39:47 -05:00
Wilson Snyder
7387db506d GTKWave: Merge from upstream. 2019-12-14 09:25:36 -05:00
Stefan Wallentowitz
3ac6745658 Add vpiTimeUnit and allow to specify time as string, bug1636. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-12-13 19:11:37 -05:00
Wilson Snyder
521418d832 Update FST trace API for better performance. 2019-12-10 18:55:09 -05:00
Yutetsu TAKATSUKASA
c2037ddbc5 Support string compare, icompare, ato* methods, bug1606. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-12-09 19:17:52 -05:00
Wilson Snyder
ca1b083d5c Fix clang warning. 2019-12-09 18:53:56 -05:00
Wilson Snyder
700f2072c0 Framework for WDatas being vectors of 64-bit EDatas, but not supporting this at this time. 2019-12-08 21:36:38 -05:00
Todd Strader
4480938b25 Fix interface reference tracing, bug1595. 2019-12-07 12:28:19 -05:00
Wilson Snyder
35e9489f33 Includes: Allow VCD trace of 64 bit array. 2019-12-05 22:25:30 -05:00
Wilson Snyder
8611ff230d GTKWave: Merge from upstream. No functional change. 2019-12-04 05:31:38 -05:00
Wilson Snyder
fe684e8733 Allow redefining VL_PRINTF, bug1598. 2019-12-03 19:12:18 -05:00
Garrett Smith
96f8bbd023 Support float and shorts, bug1592, bug1619. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-12-03 18:26:22 -05:00
Wilson Snyder
95ffcad12e Fix t_queue crash on Trusty due to lifetime issue. 2019-12-03 07:18:59 -05:00
Wilson Snyder
ebed1a9000 Fix 64-bit signed power with -1. 2019-12-03 06:58:38 -05:00
Wilson Snyder
2240f42bfa Fix 64-bit signed power with -1. 2019-12-03 06:26:17 -05:00
Wilson Snyder
e28175108f Support queues (excluding {} notation and pattern assignments), bug545. 2019-12-01 12:35:49 -05:00
Wilson Snyder
b81295230a Support associative arrays. 2019-12-01 11:52:48 -05:00
Matthew Ballance
f63dfd7028 Fix VPI timed callbacks to be one-shot, pull5. 
Signed-off-by: Matthew Ballance <matt.ballance@gmail.com>
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-11-19 22:44:33 -05:00
Wilson Snyder
2ff22d9050 Fix earlier +verilated+error+count to do all . 2019-11-17 08:12:39 -05:00
Wilson Snyder
0c0198cf55 Support string.toupper and string.tolower. 2019-11-17 05:05:09 -05:00
Wilson Snyder
d480c2f033 Add +verilator+error+limit to see more assertion errors. 2019-11-16 18:25:47 -05:00
Wilson Snyder
66727670f9 Override gtkwave config in upstreamable way. No functional change. 2019-11-16 03:54:05 -05:00
Wilson Snyder
b9322206d7 Update gtkwave files to latest 2019-11-16 03:44:51 -05:00
Wilson Snyder
21a380def0 Rework variable emit to prep for other data types. 2019-11-12 21:52:25 -05:00
Wilson Snyder
f87107e757 Tests etc: Cleanup some clang-format suggestions. No functional change. 2019-11-09 20:35:12 -05:00
Wilson Snyder
5811ec07e6 Update URLs to https://verilator.org 2019-11-07 22:33:59 -05:00
Wilson Snyder
f1b10e2b4c Improve error messages on DIDNOTSETTLE, bug1556. 2019-11-06 19:47:34 -05:00
Wilson Snyder
2bbb9dccb1 Less verbose ar messages 2019-10-27 11:30:25 -04:00
Wilson Snyder
352adbed74 Codacy/Cppcheck cleanups. 2019-10-24 22:40:15 -04:00
Wilson Snyder
9f977ed419 Codacy/Cppcheck cleanups and badge. 2019-10-24 21:48:45 -04:00
Wilson Snyder
89c3c5f952 Internals: Style cleanup. No functional change. 2019-10-18 20:28:59 -04:00
Wilson Snyder
7311c84937 Slightly faster FST tracing. 2019-10-18 19:48:27 -04:00
Wilson Snyder
58a42834a6 Tests: Remove some old makefile rules. 2019-10-08 19:12:33 -04:00
Wilson Snyder
8c836e1222 Fix clang thread lint error. 2019-10-08 12:07:46 -04:00
Wilson Snyder
ce179bd2e3 Fix clang mutex check. 2019-10-08 08:29:53 -04:00
Patrick Stewart
0ed58a4217 Fix multithreaded yield behavior when no work. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-10-07 19:27:31 -04:00
Patrick Stewart
8e6d68147c Support multithreading on Windows. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-10-07 19:23:06 -04:00
Wilson Snyder
307549e8a6 Internals: Fix some cppcheck warnings. 2019-10-06 08:20:02 -04:00
Maarten De Braekeleer
977a767477 Avoid tabs in C output. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-10-04 21:10:53 -04:00
Wilson Snyder
771a301f66 Commentary: Remove newlines, upsets some patches. No functional change. 2019-10-04 20:17:11 -04:00
Stefan Wallentowitz
633131b984 Return vpiModule when it is the scope. 
Return the vpiModule when it is searched for by name and not the vpiScope,
now that we actually have it (one step further to supporting vpiModule in
complete).

Signed-off-by: Stefan Wallentowitz <stefan@wallentowitz.de>
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-10-02 18:47:12 -04:00
Stefan Wallentowitz
045ff25f80 Support vpiModule, bug1469. 
Add very basic support for vpiModule. Basically it allows to traverse
the module tree to find a variable etc. It does not support more than
vpi_iterate and vpi_scan for vpiModule along basic operations like
vpi_get_str on vpiModule.

The support is added non-intrusively to non-VPI verilator runs. It
essentially:

 - Tracks the creation of cell instances and keeps them alive until
   the emit phase. They are there converted to scopes if modules.

 - Emits empty (don't add anything during construction)
   VerilatedScopes for all inlined modules, only for those inlined
   modules that are on the hierarchical path to public variables.

 - Adds VerilatedHierarchy as abstraction to structure of the
   scopes. It is only created for VPI designs. It allows to traverse
   the hierarchy from the top (NULL).

Signed-off-by: Stefan Wallentowitz <stefan@wallentowitz.de>
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-10-01 21:57:45 -04:00
Stefan Wallentowitz
99a8845a96 Fix VerilatedVpioVar vpiMemory/vpiReg accessor, bug1528. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-09-27 00:01:09 -04:00
Philipp Wagner
d7b6b53c4d Make callCbs() public. 
VerilatedVpi::callCbs() can be used by the user to signal
simulation-related callbacks, e.g.
VerilatedVpi::callCbs(cbStartOfSimulation).

The information if any callbacks have been called may be important to
drive an evaluation until no further changes are observed.

Signed-off-by: Lukasz Dalek <ldalek@antmicro.com>
Signed-off-by: Philipp Wagner <mail@philipp-wagner.com>
Signed-off-by: Stefan Wallentowitz <stefan@wallentowitz.de>
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-09-21 07:43:20 -04:00
Stefan Wallentowitz
8686ed9b00 Fix vpiType accessor, bug1510. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-09-18 12:24:19 -04:00
Stefan Wallentowitz
32e1207782 Fix vpiType accessor, bug1509. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-09-18 07:22:59 -04:00
Wilson Snyder
6b798830c9 Fix spacing 2019-07-29 21:07:37 -04:00
Wilson Snyder
7e54ff1b37 Additional lcov code coverage. 2019-07-05 22:30:19 -04:00
Wilson Snyder
01ef7122e9 Internals: Add lcov code coverage markers. 2019-06-30 22:37:03 -04:00
Wilson Snyder
02a3f2089f Include filenames in savable error. 2019-06-30 22:01:53 -04:00
Wilson Snyder
659c7b78d5 Warn only once if too few CPUs. 2019-06-15 09:17:51 -04:00
Wilson Snyder
2cedd14d43 Fix build error on MinGW, bug1460. 2019-06-11 21:38:17 -04:00
Wilson Snyder
6ffbb7cabf Internals: Remove extra semicolons. No functional change. 2019-06-11 18:31:06 -04:00
Wilson Snyder
4e115d4b69 Fix performance when mulithreaded on 1 CPU, bug1455. 2019-06-03 19:13:03 -04:00
Wilson Snyder
13ecb8e177 Fix fault on with %t, bug1443. 2019-05-16 19:35:10 -04:00
Wilson Snyder
96c70ea2df Internals: Fix some long lines in include files. No functional change. 
When merging, recommend using "git merge -Xignore-all-space"
 2019-05-14 22:49:32 -04:00
Wilson Snyder
afea6d84e3 Mark infrequently called functions with GCC cold attribute. 2019-05-14 22:03:50 -04:00
Sergey Kvachonok
16997d153f Fix sign-compare warning in verilated.cpp, bug1437. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-05-14 06:07:16 -04:00
Wilson Snyder
afdfa4df87 Support VerilatedFstC set_time_unit, bug1433. 2019-05-12 08:19:49 -04:00
Wilson Snyder
5df3032b11 gtkwave: Merge from upstream. 2019-05-09 20:38:48 -04:00
Wilson Snyder
f96942a526 Internals: Detab and fix spacing style issues in include files. No functional change. 
When merging, recommend using "git merge -Xignore-all-space"
 2019-05-08 21:13:38 -04:00
Wilson Snyder
b23fc06388 Internals: Detab and fix spacing style issues in some include files. No functional change. 2019-05-07 23:30:24 -04:00
Wilson Snyder
a2a7021914 Reorder VCD codes for better viewer packing. 2019-05-06 18:55:38 -04:00
Wilson Snyder
55a25674a2 Add --trace-fst-thread. 2019-05-02 20:33:05 -04:00
Wilson Snyder
6b3304320b For FST tracing use LZ4 compression. 2019-05-02 19:55:16 -04:00
Wilson Snyder
274b2002c2 Fix GTKWave register warning, bug1421. 2019-04-29 05:28:30 -04:00
Larry Lee
6a331e37fc Fix missing VL_SHIFTL_ errors, bug1412, bug1415. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-04-05 19:32:25 -04:00
Sergey Kvachonok
d8a020905a Fix MinGW GCC 6 printf formats, bug1413. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-04-02 18:24:36 -04:00
Wilson Snyder
efa6f4cd95 Fix extraction, part of fix missing VL_SHIFTL_QQW error, bug1412. 2019-03-28 19:46:39 -04:00
Larry Lee
ca537dc3ed Fix missing VL_SHIFTL_QQW error, bug1412. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-03-28 19:11:46 -04:00
Wilson Snyder
3b64f54cea Support '#' comments in , bug1411. 2019-03-27 07:40:14 -04:00
Wilson Snyder
7bf3366041 Support . 2019-03-07 20:56:53 -05:00
Wilson Snyder
455c552132 Fix MSVC compile error, bug1406. 2019-03-04 20:29:01 -05:00
Wilson Snyder
f26fb51509 Commentary, bug1339. 2019-03-01 20:14:48 -05:00
Wilson Snyder
27fa19eb94 Add +verilator+seed, bug1396. 2019-02-04 20:28:17 -05:00
Wilson Snyder
cf2e8f7a9c Add sizeof checks on types. 2019-01-25 18:26:14 -05:00
Wilson Snyder
f700a73b3e Fix cygwin warning on fstapi, msg2770. 2019-01-20 14:16:09 -05:00
Wilson Snyder
8a4aeddbb0 Copyright year update. 2019-01-03 19:17:22 -05:00
Wilson Snyder
47107a5a36 Fix FST tracing of wide arrays, bug1376. 2018-12-18 20:49:44 -05:00
Wilson Snyder
f0cdae129e Removed --trace-lxt2, use --trace-fst instead. 2018-12-06 19:06:20 -05:00
Wilson Snyder
a226111829 Fix fst_config compile error on MINGW, msg2670. 2018-12-06 07:12:21 -05:00
Wilson Snyder
49353784fd Fix __Slow files getting compiled with OPT_FAST, bug1370. 2018-11-29 20:35:21 -05:00
Wilson Snyder
8170391573 Internals: Fix spacing of comments. No functional change. 2018-11-28 19:59:10 -05:00
Wilson Snyder
7be1678fb0 Fix --trace-lxt2 compile error on MinGW, msg2711. 2018-10-30 07:35:30 -04:00
Wilson Snyder
304a24d03a Internals: Fix many clang-tidy issues. No functional change intended. 2018-10-14 18:39:33 -04:00
Wilson Snyder
d87b9d25ca Internals: Cleanup and standardize include order. No functional change intended. 2018-10-14 13:59:40 -04:00
Wilson Snyder
9bc8d77f39 Includes: Move version to implementation only. 2018-10-14 11:21:09 -04:00
Wilson Snyder
595419b370 Internals: Sort includes for clang-tidy. No functional change intended. 2018-10-14 07:04:18 -04:00
Wilson Snyder
e8b8b33ff6 Internals: Cleanup find with chars for clang-tidy. No functional change. 2018-10-13 22:28:59 -04:00
Wilson Snyder
fe0dae74c1 include: Upstream update for GTKWave 2018-10-12 06:55:12 -04:00
Wilson Snyder
6047049fc7 Fix --trace-lxt2 compile error on MinGW, msg2684. 2018-10-11 21:03:49 -04:00
Wilson Snyder
5c9da65606 Fix --trace-lxt2 compile error on MinGW, msg2667. 2018-10-10 06:54:51 -04:00
Wilson Snyder
cc45a3dd72 For --trace-fst, save enum decoding information, bug1358. 2018-10-08 07:21:22 -04:00
Wilson Snyder
9ad252be34 For --trace-fst, instead of *.fst.hier, put data into *.fst. 2018-10-07 20:47:26 -04:00
Wilson Snyder
d11592cadd Support signal types in FST dumps, bug1358. 2018-10-04 20:24:41 -04:00
Wilson Snyder
8ef9ac7dba Support in/out directions in FST dumps, bug1358. 2018-10-03 19:51:05 -04:00
Sergi Granell
a5aa0e2b0a Add GTKWave FST native tracing, bug1356. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2018-10-02 18:42:53 -04:00
Wilson Snyder
f8ae08c0c2 Internals: Fix whitespace. 2018-10-02 06:31:11 -04:00
Wilson Snyder
72f5d39ace Rename include/lxt2 to include/gtkwave. 2018-10-01 18:29:04 -04:00
Wilson Snyder
e4d6fa0e3b include: Update license from GTKWave upstream. 2018-09-27 19:55:00 -04:00
Wilson Snyder
7876fe94ad Fix Mac OSX 10.13.6 / LLVM 9.1 compile issues, bug1348. 2018-09-17 06:39:43 -04:00
Wilson Snyder
4684f1d4cc Include sys/types to make sure __WORDSIZE is set, bug1333. 2018-08-31 06:52:12 -04:00
johnjohnlin
acf4a3fa99 Add GTKWave LXT2 native tracing, bug1333. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2018-08-28 06:41:17 -04:00
Wilson Snyder
3ed8d968ff Commentary and spacing. No functional change. 2018-08-28 06:30:30 -04:00
Wilson Snyder
45c09f3fae Fix LLVM thread_safety function 2018-08-27 18:25:58 -04:00
Wilson Snyder
c93d28050e Fix mkdir on MSYS2, msg2614. 2018-08-27 18:07:52 -04:00
Wilson Snyder
15abb4d590 Fix OS X compile issues, bug1332. 2018-08-27 06:15:12 -04:00
Wilson Snyder
ae98e87222 Fix OS X compile issues, bug1332. 2018-08-26 19:55:02 -04:00
Wilson Snyder
77f6b8cf5f Use local algorithm for random, bug1332. 2018-08-26 07:07:01 -04:00
Wilson Snyder
573e79a329 Fix OS X compile issues, bug1332. 2018-08-25 17:54:27 -04:00
Wilson Snyder
75f28fd446 Internals: Fix spacing of function calls. No functional change. 2018-08-25 09:52:45 -04:00
Wilson Snyder
8f838433df Internals: Fix spacing and style of v4 changes. No functional change. 2018-08-23 05:22:34 -04:00
Wilson Snyder
0b84222500 Includes: Fix spacing and style in prep for new LXT2. No functional change. 2018-08-22 19:14:06 -04:00
Wilson Snyder
ec8dbbffed MAJOR: Add multithreaded model generation. 2018-07-22 20:54:28 -04:00
Wilson Snyder
0ef3baa87d Merge from master 2018-07-22 11:53:58 -04:00
Wilson Snyder
3a777c2a37 Verilated: Always define VL_RDTSC, though unused; useful for benchmarking. 2018-07-22 11:53:35 -04:00
Wilson Snyder
a18d6c8159 Merge from master 2018-07-18 21:34:38 -04:00
Wilson Snyder
a0b09b6450 Remove tabs inside generated files/quotes. 2018-07-18 21:25:21 -04:00
Wilson Snyder
9156a0e400 Internals: Allow override of initial value for vl_unordered_set() 2018-07-05 20:39:03 -04:00
Wilson Snyder
dddc51b75c Internals: Rename templated types to be T_*. Use Euler hashing. 2018-06-21 21:14:38 -04:00
Wilson Snyder
e89cb1b9f7 Internals: For unordered set, add constant accessor. No functional change. 2018-06-17 10:31:27 -04:00
Wilson Snyder
ec82243ee6 Fix shrinking new unordered_set_map to save memory. No end-result change intended. 2018-06-15 20:57:07 -04:00
Wilson Snyder
9f5a4c9b22 Fix cppcheck warnings. No functional change intended. 2018-06-14 19:04:52 -04:00
Wilson Snyder
7fc565a1bd Merge from master 2018-06-14 19:04:36 -04:00
Wilson Snyder
0eb1d0a84e Fix cppcheck warnings. No functional change intended. 2018-06-14 18:59:24 -04:00
John Coiner
ba69297c33 Merge branch 'develop-v4' of ssh://git-verilator-jcoiner/git/verilator into develop-v4 2018-06-13 08:23:40 -04:00
John Coiner
8b5dc0b678 Fix nasty performance bug in rehash() that could lead to rehashing everything into one giant bucket, but only for tables with >256K elements, so we never saw it in regression. 2018-06-13 08:20:19 -04:00
Wilson Snyder
5988bba9fb Merge from master 2018-06-12 21:25:26 -04:00
Wilson Snyder
1c5c9e2435 cppcheck fixes 2018-06-12 21:14:20 -04:00
John Coiner
c124fe6d0c Add clones of std::unordered_map and std::unordered_set for pre-C++11 compilers. 2018-06-11 22:05:15 -04:00
Wilson Snyder
b1ab48b9fc Include: Fix command line parser hang when threaded. 2018-05-25 07:02:15 -04:00
Wilson Snyder
e4e3294363 Merge from master 2018-05-24 22:18:09 -04:00
Wilson Snyder
92649ba494 includes: Fix VL_RDTSC & misc stuff. 2018-05-24 22:17:44 -04:00
Wilson Snyder
f3c9b4fb03 Add runtime arguments. 2018-05-20 08:40:35 -04:00
Wilson Snyder
26c31db75e Merge from master 2018-05-20 08:37:03 -04:00
Wilson Snyder
84335b9580 Verilated: Cleanup command line parsing. Backport from pending v4 change. 2018-05-20 08:36:39 -04:00
Wilson Snyder
3d49136e27 Merge from master 2018-05-19 09:32:15 -04:00
Wilson Snyder
5e22ca77ec Tests: Fix misc multithreaded issues, merge from threads branch. 2018-05-19 09:30:54 -04:00
Wilson Snyder
02a22c12ea Internals: Add missing [] to delete call in verilated_vcd_c.cpp, bug1309 2018-05-17 07:08:11 -04:00
Wilson Snyder
4abf5be9ce Detect linker requirements for multithreaded runtime. 2018-05-13 19:47:35 -04:00
Wilson Snyder
fe917ba7f4 include: Merge misc thread runtime support. 2018-05-13 19:30:51 -04:00
Wilson Snyder
0ef3c10931 Pull some thread include changes from thread branch. 2018-05-08 21:43:32 -04:00
Wilson Snyder
8b954dc381 Additional debug prints 2018-04-12 22:00:34 -04:00
Wilson Snyder
2d580e6939 Support IEEE 1800-2017 as default language. 2018-03-12 22:26:34 -04:00
John Coiner
fc48008c1c Support 2018-03-12 16:44:01 -04:00
Wilson Snyder
770045676f Internals: Split some extremely long lines. No functional change. 2018-03-10 16:32:04 -05:00
Wilson Snyder
22573d238b Internals: Fix GCC8 cppcheck warnings. No functional change. 2018-02-07 20:16:53 -05:00
Wilson Snyder
32859d9fc2 Fix GCC 8.0 issues 2018-02-07 18:58:21 -05:00
Wilson Snyder
8e65d93d6d Copyright year update. No functional change. 2018-01-02 18:05:06 -05:00
Wilson Snyder
f98940e40a Fix cppcheck warnings. No functional change. 2017-12-17 18:44:35 -05:00
Wilson Snyder
49fe4d081c Support DPI open arrays, bug909, bug1245. 2017-12-17 16:28:58 -05:00
Wilson Snyder
b888158907 Fix DPI svGetBitselLogic and svPutPartselLogic. 2017-12-17 12:19:40 -05:00
Tymoteusz Blazejczyk
173f71dca6 Fix SystemC 2.3.2 compile error, bug1251. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2017-12-17 08:23:22 -05:00
Wilson Snyder
79f5c7fbda Internals: Split verilated_syms.h and rename some methods. No functional change intended. 2017-12-16 10:52:43 -05:00
Wilson Snyder
d1b8f53711 Support DPI time and svLogicVal. 
Note older version incorrectly assumed svBitVal even for logicals.
 2017-12-09 20:17:37 -05:00
Wilson Snyder
27b5bfe9b1 DPI: Implement IEEE DPI copy routines. 2017-12-09 17:05:32 -05:00
Wilson Snyder
662ebece71 Support string len() method. 2017-12-07 19:57:11 -05:00
Wilson Snyder
895fc0911a Support > 64 bit decimal $display. 2017-12-02 22:10:58 -05:00
Wilson Snyder
754527edfd verilated internals: Add VL_BITRSHIFT_W. No functional change. 2017-12-02 08:17:20 -05:00
Wilson Snyder
7369500bb7 Fix cppcheck warnings 2017-11-23 10:43:34 -05:00
Wilson Snyder
12607abb33 Remove tabs from --xml output. 2017-11-13 18:24:18 -05:00
Wilson Snyder
cbb7cd16d0 Detect MSB overflow when under VL_DEBUG, bug1238. 2017-11-05 21:47:55 -05:00
Wilson Snyder
add5cc8b56 Internals: Add VL_UNCOPYABLE to make classes uncopyable. No functional change intended. 2017-11-01 18:51:41 -04:00
Wilson Snyder
f91bac7b31 Rewrite include libraries to support VL_THREADED towards future threading 2017-10-26 21:51:51 -04:00
Wilson Snyder
ad693d67b2 Mark Verilated functions with multithreaded status. No functional change. 2017-10-26 20:05:42 -04:00
Wilson Snyder
252ed4c1ae Fix clang warning 2017-10-26 07:27:47 -04:00
Wilson Snyder
f9fd634fae Internals: Fix VL_DBG_MSGF va_list corruption in last commit. 2017-10-25 23:01:45 -04:00
Wilson Snyder
c17c81254e Internals: Use = delete via a macro for a bit of C++11 forward compatibility 2017-10-25 20:00:38 -04:00
Wilson Snyder
5ead61dc7b Unify format of VL_DEBUG print messages 2017-10-24 22:56:58 -04:00
Wilson Snyder
32874fa848 Internals: Misc VCD code cleanups. No functional change. 2017-10-21 17:53:23 -04:00
Wilson Snyder
b90f383cfe Add --threads option through to makefiles, unadvertised for now. 2017-10-21 16:41:43 -04:00
Wilson Snyder
10e0d34140 Refactor verilated_vpi.h to move most code to .cpp. No functional change intended. 2017-10-19 21:33:22 -04:00
Wilson Snyder
f4b00d3c64 Call VL_PRINTF/vl_stop/vl_finish/vl_fatal through wrappers as hook for future MT use. 2017-10-19 19:40:51 -04:00
Wilson Snyder
cc0b780412 Internals: More use of unordered_map/set. No functional change intended. 2017-10-18 18:22:58 -04:00
Wilson Snyder
1372d62186 Remove duplicate class forward declarations. 2017-10-18 17:38:10 -04:00
Wilson Snyder
21030f0a4f Internals: C++ style casts. No functional change intended. 2017-10-14 13:00:42 -04:00
Wilson Snyder
d21824cbae Internals: Refactor verilated_vcd to move singleton into only .cpp. No functional change intended. 2017-10-14 13:00:25 -04:00
Wilson Snyder
de35c90847 Fix float-conversion warning, bug1229. 2017-10-11 19:01:37 -04:00
Wilson Snyder
13c91f5fce Internals: Refactor VerilatorSerialize to remove intermediate class. No functional change intended. 2017-10-11 18:55:31 -04:00
Wilson Snyder
ac4690d74b Internals: Add const's. No functional change 2017-10-10 22:22:17 -04:00
Wilson Snyder
a1a8f17617 Internals: Add const's. No functional change 2017-10-10 20:24:10 -04:00
Wilson Snyder
440fbef79b Untabify examples. No functional change. 2017-10-10 07:18:01 -04:00
Wilson Snyder
3c1b82255e Change VL_THREADED to use C++11, and compute and test related GCC flags automatically 2017-10-07 21:29:57 -04:00
Wilson Snyder
6bd47b54df Tests: Add t_include_all. Fix GCC warning when DPI with VPI. 2017-10-07 21:21:12 -04:00
Wilson Snyder
0ac116bb4e Internals: Favor C++ cast style. No functional change intended. 2017-10-07 15:01:19 -04:00
Wilson Snyder
89ac6ab594 Fix memory leak in VerilatedVcd dumps, bug1222 partial. 2017-10-02 18:49:00 -04:00
Wilson Snyder
3f14e649b5 Internals: Use singleton in place of global 2017-09-23 07:44:52 -04:00
Wilson Snyder
c2e8062f84 Verilated headers no longer "use namespace std;" 2017-09-23 07:32:37 -04:00
Wilson Snyder
38ab22bf1d Simplify VL_CONST_W macro generation for faster compiles. 2017-09-18 21:36:18 -04:00
Wilson Snyder
ce16f7689d Fix clang 3.8 warnings 2017-09-18 20:05:56 -04:00
Wilson Snyder
778564e63b Compling: Turn on -Wextra when using --enable-ccwarn 2017-09-14 23:28:02 -04:00
Wilson Snyder
960b2ed023 Internals: Fix some shadow and other warnings. No functional change 2017-09-14 23:26:23 -04:00
Wilson Snyder
77804b4d38 Fix GCC noreturn compile error, bug1209. 2017-09-13 19:27:59 -04:00
Wilson Snyder
c28a6eef3b Fix whitespace issues, bug1203. 2017-09-11 19:18:58 -04:00
Wilson Snyder
074689b5de SystemPerl mode (-sp-deprecated) has been removed. 2017-09-07 21:08:49 -04:00
Wilson Snyder
cb82c42e35 Test for bug1191. 2017-08-28 22:41:38 -04:00
Wilson Snyder
ca26596695 Fix undefined VL_POW_WWI. 2017-07-12 20:08:32 -04:00
Wilson Snyder
13f790360d Fix compile error on unused VL_VALUEPLUSARGS_IW, bug1181. 2017-07-07 07:50:45 -04:00
Wilson Snyder
70daadf987 Fix cpp-check warnings; support XML format 2 2017-07-06 20:25:59 -04:00
Wilson Snyder
9d5004db1c Fix GCC 7 warnings. 2017-07-06 19:49:34 -04:00
Wilson Snyder
00a502942e Fix valueplus exceeding array bounds. 2017-07-06 19:01:35 -04:00
Wilson Snyder
3adb22e971 Support x in , 2017-07-05 18:51:06 -04:00
Wilson Snyder
6c87724af8 Support set_time_unit/set_time_precision in C traces, msg2261. 2017-06-20 19:33:58 -04:00
Wilson Snyder
97093fdf81 Fix power operator on wide constants, bug761. 2017-06-05 20:30:01 -04:00
Wilson Snyder
50c4f60c68 Internals: Favor preincrement. No functional change. 2017-06-05 20:16:51 -04:00
Wilson Snyder
f0fb3b78d1 Internals: New VL_ZERO_W for faster inline. Prefer WData for wide. No functional change intended. 2017-06-05 20:04:09 -04:00
Wilson Snyder
9b06178f35 Fix shifts by more than 32-bit numbers, bug1174. 2017-06-05 07:56:59 -04:00
Wilson Snyder
447d803800 Fix internal clang warnings. 2017-05-24 23:51:15 -04:00
Wilson Snyder
b032fce962 Support $value$plusargs with variables, bug1165. 2017-05-18 22:41:43 -04:00
Wilson Snyder
e6d7e7e329 Version bump 2017-01-15 12:13:13 -05:00
Wilson Snyder
5b6f47cd0f If VM_PARALLEL_BUILDS=1, use OPT_FAST and OPT_SLOW. 2016-09-19 19:31:09 -04:00
Wilson Snyder
6789d247e2 Fix SystemC compiles with VPI, bug1081. 2016-08-23 18:05:29 -04:00
David Horton
31c9e26e2e Fix compiler warning in GCC 6. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2016-07-09 04:09:34 -04:00
Wilson Snyder
4f1398f773 Add commandArgsAdd, msg1890. 2016-05-16 22:04:21 -04:00
Wilson Snyder
ae89e399a3 Fix to string, msg1890. 2016-05-16 21:57:49 -04:00
Wilson Snyder
80678ae7bc Fix clang 3.8.0 warnings. 2016-03-31 22:26:49 -04:00
Stefan Wallentowitz
c5332de86d Support SV strings to readmemh, bug1040. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2016-03-01 18:57:15 -05:00
Wilson Snyder
b488666c1e Fix cppcheck 1.71 issues. No functional change intended. 2016-02-04 18:30:21 -05:00
Wilson Snyder
850100c9c2 Fix compares to null, part of bug1030. 2016-02-02 19:35:44 -05:00
Wilson Snyder
b738d1960a Copyright year update 2016-01-06 20:36:41 -05:00
Wilson Snyder
e8b5001cfe Fix model restore crash, bug1013. 2015-12-14 19:58:22 -05:00
Wilson Snyder
b0a249f338 Fix display %u, %v, %p, %z, bug989. 2015-11-10 21:12:15 -05:00
Wilson Snyder
64162efebd Fix commit 379bfd06, crash in commandArgsPlusMatch 2015-11-01 08:14:18 -05:00
Wilson Snyder
0d7b1a7dc7 Remove VlCovCvtToCStr to avoid scary scope issues. 2015-10-29 21:58:00 -04:00
Wilson Snyder
379bfd062f Fix crash in commandArgsPlusMatch, bug987. 2015-10-29 21:07:49 -04:00
Wilson Snyder
4fc9a906f6 Internals: Fix cppcheck warnings; add VL_DANGLING. No functional change. 2015-10-04 13:16:35 -04:00
Wilson Snyder
5de83c9805 Internals: Fix cppcheck warnings. No functional change. 2015-10-04 13:11:32 -04:00
Wilson Snyder
318ded4198 Internals: Cleanup cppcheck warnings. 2015-10-03 22:33:06 -04:00
Wilson Snyder
9a16001e51 Add --vpi flag, and fix VPI linkage, bug969. 2015-09-25 22:57:28 -04:00
Todd Strader
34870e899f Add VerilatedScopeNameMap for introspection, bug966. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2015-09-24 21:08:58 -04:00
Wilson Snyder
5e41350588 Fix makefile with --coverage, bug953. 2015-08-12 19:06:15 -04:00
Wilson Snyder
445c83a60d Fix with SV string, bug947. 2015-07-21 18:36:27 -04:00
Wilson Snyder
1891cfd79a Fix rounding in trace , bug946. 2015-07-21 13:22:08 -04:00
Wilson Snyder
dc6b085d8b Fix MinGW compiler error, bug927. 2015-06-21 21:01:02 -04:00
Wilson Snyder
95ac0e61b2 Fix MinGW compiler error, bug927. 2015-06-16 07:13:45 -04:00
Wilson Snyder
6c5884853f Fix string-to-int space conversion, bug931. 2015-06-12 07:28:44 -04:00
Wilson Snyder
491539ff32 Fix MSVC++ compiler error, bug927. 2015-06-04 19:37:03 -04:00
Wilson Snyder
994cde57af Fix Cygwin uint32 compile, bug914. 2015-05-07 20:41:53 -04:00
Wilson Snyder
238a5809bf Fix truncation warning with -pins-bv, bug912. 2015-04-28 21:31:25 -04:00
Wilson Snyder
643572595e Fix compile warning, msg1613. 2015-03-16 10:08:59 -04:00
Wilson Snyder
c0df07c86f Commentary: Update contributor list 2015-03-13 07:38:17 -04:00
Wilson Snyder
005b4b7609 Updated - add VerilatedVcdFile to allow real-time waveforms, bug890. 2015-03-05 20:21:48 -05:00
Wilson Snyder
a0fd065dcf Add VerilatedVcdFile to allow real-time waveforms, bug890. 2015-03-05 08:54:57 -05:00
Wilson Snyder
32a76c5255 Fix clang warnings. 2015-02-10 22:38:05 -05:00
Wilson Snyder
8323092a0c Fix cppcheck warnings. No functional change. 2015-02-09 21:05:27 -05:00
Wilson Snyder
a36b7afba5 Fix VM_PARALLEL_BUILDS broke in 3.868, bug870. 2015-01-17 13:31:27 -05:00
Wilson Snyder
4c91ade61d Copyright year update 2015-01-07 18:25:53 -05:00
Wilson Snyder
f2a17b9b70 Fix $sccanf from string, bug866. 2014-12-24 21:50:38 -05:00
Wilson Snyder
43be4cf2b5 Add 'string' printing and comparisons, bug746, bug747, etc. 2014-11-28 15:01:50 -05:00
Wilson Snyder
85ebc5f7bd Fix called with narrow output strings 2014-11-27 12:32:41 -05:00
Wilson Snyder
68c6f0ff07 Inline C functions that are used only once, msg1525. 2014-11-27 10:52:38 -05:00
Wilson Snyder
d33ad7600b Commentary. Cleanup stale SystemPerl references. 2014-11-23 22:00:00 -05:00
Wilson Snyder
9ec35a2348 New verilator_coverage and infrastructure to replace SystemPerl's vcoverage. 2014-11-23 21:06:10 -05:00
Wilson Snyder
3234fa15ef Fix trace overflow on huge arrays, bug834. 2014-11-05 22:22:27 -05:00
Wilson Snyder
27af9b6b06 Fix clang warnings, bug818. 2014-09-11 21:28:53 -04:00
Wilson Snyder
f8208fa961 Print Aborting before aborting, bug819 2014-09-05 21:40:04 -04:00
Wilson Snyder
6cf50e6579 Fix string corruption, bug780. 2014-06-08 21:36:18 -04:00
Wilson Snyder
d7e4bc1379 Fix huge shifts to zero with -Wno-WIDTH, bug765. 2014-05-13 08:10:59 -04:00
Wilson Snyder
321552d998 Fix wide modulus uninit var 2014-05-03 20:09:45 -04:00
Wilson Snyder
adb39ceb98 Internals: cppcheck clean and add cppcheck_filtered 2014-04-29 22:59:38 -04:00
Wilson Snyder
9c5dd8d767 Fix RHEL5.6 compile warnings. 2014-04-15 18:18:36 -04:00
Glen Gibb
d34275150c Support streaming operators, bug649. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2014-04-09 20:29:35 -04:00
Wilson Snyder
ff19dd94f9 Fix power operator calculation, bug730. 2014-04-05 15:44:49 -04:00
Wilson Snyder
c70540a825 Fix Mac OS-X include compile issue. 2014-03-27 21:07:59 -04:00
Wilson Snyder
c18df68ead Fix C++-2011 warnings. 2014-03-15 14:50:03 -04:00
Wilson Snyder
9e76078939 Fix signed shift right optimization, bug715. 2014-03-09 21:28:28 -04:00
Wilson Snyder
180af74a50 Fix missing VL_SHIFTRS_IQI with WIDTH warning, bug514. 2014-02-13 18:13:30 -05:00
Wilson Snyder
4422de0c6c Copyright year update. 2014-01-06 19:28:57 -05:00