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528 Commits

Author SHA1 Message Date
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