9f381f7617
Remove old SP_AUTO_COVER3 define
2021-02-22 22:27:33 -05:00
48986ccdeb
Remove VL_TIME_I, rarely/never used and too little precision.
2021-02-21 21:56:43 -05:00
0f8e494c76
Tests: Add t_verilated_legacy
2021-02-21 21:49:55 -05:00
9650aefa42
Internals: Cleanup unneeded {}. No functional change
2021-02-21 21:25:21 -05:00
3ae75926e4
Inline old VL_CTOR macros.
2021-02-21 12:12:11 -05:00
43cf5693d1
Fix shifts by > 32 bit values ( #2785 ).
2021-02-14 11:15:12 -05:00
bd602d0e2d
Copyright year update
2021-01-01 10:29:54 -05:00
1124829500
Fix $urandom_range maximum value ( #2723 )
2020-12-22 07:52:38 -05:00
a88965a124
Fix scope map for multiple construction ( #2710 )
2020-12-17 12:21:40 -05:00
738ee3d4eb
Fix memory leaks when using shared protect-lib ( #2707 )
...
* Guarantee mechanism to initialize just once is now in VerilatedInitializer. No functional change is intended.
* Make sure to initialize Verilated::NonInitialized just once. Fixes
memory leak in t_prot_lib_shared and t_hier_block_prot_lib_shared.
* Call setup() and teardown() of Verilated::NonSerialized.
2020-12-16 12:30:58 -05:00
af0e535015
Internals: Remove Xnor node type.
...
Convert to Not(Xor(x)) up front, to help code coverage and optimize out extra nots sooner.
2020-12-10 00:04:10 -05:00
b054d937cb
Rename static/thread misnamed variables. No functional change.
2020-12-01 19:01:20 -05:00
212e8fb14b
Internals: Cleanup some inlines, use constexpr. No functional change intended.
2020-12-01 18:49:03 -05:00
b684995292
Support $random and $urandom seeds.
2020-11-19 21:32:33 -05:00
b6ded59c2b
Internals: Use and enforce class final for ~5% performance boost.
2020-11-18 21:32:16 -05:00
19e4013ab5
Allow conversion from const void * to QData ( #2650 )
2020-11-18 23:44:45 +09:00
1b0a48ea02
Internals: Use C++11 = default where obvious. No functional change intended.
2020-11-16 19:56:16 -05:00
efbcb094ca
Fix flushCall for backward compatibility ( #2580 ).
2020-10-04 07:47:25 -04:00
069eb97eca
SystemC 2.3.0 or newer (SYSTEMC_VERSION >= 20111121) is now required.
2020-08-29 10:45:47 -04:00
3ad3944f2c
Fix Travis/GCC warnings. For VPI/DPI still avoid C++11.
2020-08-24 18:49:36 -04:00
f4a72946eb
Support $urandom, $urandom_range without stability.
2020-08-23 08:42:50 -04:00
78aee6f4e7
C++11: Use sized enums (+4% performance).
2020-08-16 12:05:35 -04:00
72d2cff0a1
C++11: Use member declaration initalizations. No functional change intended.
2020-08-16 11:44:06 -04:00
c0127599df
C++11: Use nullptr. No functional change.
2020-08-16 11:44:05 -04:00
98cd925fda
Fix non-32 bit conversion to float ( #2495 ).
2020-08-06 21:56:43 -04:00
edf6a40f19
Fix VL_CONSTHI truncation ( #2473 )
2020-07-18 17:35:20 -04:00
7e7447812c
Fix modulus exception ( #2460 )
2020-07-11 08:17:16 -04:00
b35b5aacfa
Fix division exception ( #2460 )
2020-07-10 22:28:02 -04:00
7342cf278a
Travis: Add 32-bit build on focal
2020-06-28 20:11:22 +01:00
c367b671b6
Support VPI parameter and localparam ( #2370 )
2020-06-12 18:38:01 -04:00
fac89c5d62
Close trace on vl_fatal/vl_finish ( #2414 )
...
This is required to get the last bit of FST trace and close the FST file
properly on $stop or assertion failure.
2020-06-12 07:15:42 +01:00
6ce878cb0d
Fix some clang-tidy warnings
2020-06-01 23:16:17 -04:00
9712ceedd7
Internals: Remove empty statements. No functional change intended.
...
Remove stray semicolons, mostly by capturing them in macros accurately.
This removes a ton on lint warnings from CLion.
2020-05-30 19:13:18 +01:00
5089ac6119
Remove VL_ULL as ULL now in MSVC & C++11
2020-05-28 20:32:07 -04:00
424769c32b
Fix warning for unused param in VL_RTOIROUND_Q_D ( #2356 )
2020-05-25 08:13:12 -04:00
1a0da2e4ec
Support multi-channel descriptor (MCD) I/O ( #2197 )
2020-05-14 18:03:00 -04:00
29695adf70
Fix 10s/100s timeunits.
2020-05-11 08:15:52 -04:00
f9a0cf0cff
Support $countbits ( #2287 )
2020-05-10 14:27:22 -04:00
209a585a68
Remove VL_NEGATE_{I,Q,E}, use C native unary '-' instead
...
This is to avoid slowing down -O0 models unnecessarily.
2020-04-30 01:05:52 +01:00
df52e481fb
Collected minor output code cleanups.
2020-04-23 21:22:47 -04:00
174fd1bf0e
Codacy cleanups. No functional change.
2020-04-20 22:01:47 -04:00
d4f7f5297a
Support IEEE time units and time precisions, #234 . ( #2253 )
...
Includes `timescale, $printtimescale, $timeformat.
VL_TIME_MULTIPLIER, VL_TIME_PRECISION, VL_TIME_UNIT have been removed
and the time precision must now match the SystemC time precision.
To get closer behavior to older versions, use e.g. --timescale-override
"1ps/1ps".
2020-04-15 19:39:03 -04:00
5c966ec510
clang-format many files. No functional change.
...
Use nodist/clang_formatter to reformat files that are now clean.
2020-04-13 22:52:23 -04:00
dc27a179e2
Always define VL_SIG etc; conditional definitions were long removed SystemPerl.
2020-04-13 19:07:56 -04:00
ef211fc9e0
Make sure SystemC always included in -sc mode to prevent ordering issues.
2020-04-11 10:33:40 -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
6eadb8e771
Add simplistic class support with many restrictions, see manual, #377 .
2020-04-05 09:30:23 -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
e6beab4037
Fix implicit conversion of floats to wide integers.
2020-03-31 20:42:07 -04:00
1ce360ed5b
Add SPDX license identifiers. No functional change.
2020-03-21 11:24:24 -04:00
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
28e19cef90
Fix undeclared VL_SHIFTR_WWQ, #2114 .
2020-02-23 19:33:37 -05:00
918df2e618
Support / with assoc arrarys. Closes #2100 .
2020-01-14 07:01:17 -05:00
b71eb76252
For / allow 64-bit addressing.
2020-01-11 14:08:07 -05:00
f23fe8fd84
Update copyright year.
2020-01-06 18:05:53 -05:00
5c361efaea
Internals: Minor format cleanups. No functional change.
2019-12-22 18:09:46 -05:00
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
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
4480938b25
Fix interface reference tracing, bug1595.
2019-12-07 12:28:19 -05:00
fe684e8733
Allow redefining VL_PRINTF, bug1598.
2019-12-03 19:12:18 -05:00
ebed1a9000
Fix 64-bit signed power with -1.
2019-12-03 06:58:38 -05:00
2ff22d9050
Fix earlier +verilated+error+count to do all .
2019-11-17 08:12:39 -05:00
d480c2f033
Add +verilator+error+limit to see more assertion errors.
2019-11-16 18:25:47 -05:00
21a380def0
Rework variable emit to prep for other data types.
2019-11-12 21:52:25 -05:00
f87107e757
Tests etc: Cleanup some clang-format suggestions. No functional change.
2019-11-09 20:35:12 -05:00
5811ec07e6
Update URLs to https://verilator.org
2019-11-07 22:33:59 -05:00
89c3c5f952
Internals: Style cleanup. No functional change.
2019-10-18 20:28:59 -04:00
8c836e1222
Fix clang thread lint error.
2019-10-08 12:07:46 -04:00
ce179bd2e3
Fix clang mutex check.
2019-10-08 08:29:53 -04:00
0ed58a4217
Fix multithreaded yield behavior when no work.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-10-07 19:27:31 -04:00
771a301f66
Commentary: Remove newlines, upsets some patches. No functional change.
2019-10-04 20:17:11 -04:00
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
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
7e54ff1b37
Additional lcov code coverage.
2019-07-05 22:30:19 -04:00
01ef7122e9
Internals: Add lcov code coverage markers.
2019-06-30 22:37:03 -04:00
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
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
6a331e37fc
Fix missing VL_SHIFTL_ errors, bug1412, bug1415.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-04-05 19:32:25 -04:00
efa6f4cd95
Fix extraction, part of fix missing VL_SHIFTL_QQW error, bug1412.
2019-03-28 19:46:39 -04:00
ca537dc3ed
Fix missing VL_SHIFTL_QQW error, bug1412.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-03-28 19:11:46 -04:00
7bf3366041
Support .
2019-03-07 20:56:53 -05:00
f26fb51509
Commentary, bug1339.
2019-03-01 20:14:48 -05:00
27fa19eb94
Add +verilator+seed, bug1396.
2019-02-04 20:28:17 -05:00
8a4aeddbb0
Copyright year update.
2019-01-03 19:17:22 -05:00
f0cdae129e
Removed --trace-lxt2, use --trace-fst instead.
2018-12-06 19:06:20 -05:00
8170391573
Internals: Fix spacing of comments. No functional change.
2018-11-28 19:59:10 -05:00
304a24d03a
Internals: Fix many clang-tidy issues. No functional change intended.
2018-10-14 18:39:33 -04:00
d87b9d25ca
Internals: Cleanup and standardize include order. No functional change intended.
2018-10-14 13:59:40 -04:00
9bc8d77f39
Includes: Move version to implementation only.
2018-10-14 11:21:09 -04:00
8ef9ac7dba
Support in/out directions in FST dumps, bug1358.
2018-10-03 19:51:05 -04:00
a5aa0e2b0a
Add GTKWave FST native tracing, bug1356.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2018-10-02 18:42:53 -04:00
acf4a3fa99
Add GTKWave LXT2 native tracing, bug1333.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2018-08-28 06:41:17 -04:00
45c09f3fae
Fix LLVM thread_safety function
2018-08-27 18:25:58 -04:00
c93d28050e
Fix mkdir on MSYS2, msg2614.
2018-08-27 18:07:52 -04:00
75f28fd446
Internals: Fix spacing of function calls. No functional change.
2018-08-25 09:52:45 -04:00
ec8dbbffed
MAJOR: Add multithreaded model generation.
2018-07-22 20:54:28 -04:00
0ef3baa87d
Merge from master
2018-07-22 11:53:58 -04:00
3a777c2a37
Verilated: Always define VL_RDTSC, though unused; useful for benchmarking.
2018-07-22 11:53:35 -04:00
b1ab48b9fc
Include: Fix command line parser hang when threaded.
2018-05-25 07:02:15 -04:00
92649ba494
includes: Fix VL_RDTSC & misc stuff.
2018-05-24 22:17:44 -04:00
84335b9580
Verilated: Cleanup command line parsing. Backport from pending v4 change.
2018-05-20 08:36:39 -04:00
5e22ca77ec
Tests: Fix misc multithreaded issues, merge from threads branch.
2018-05-19 09:30:54 -04:00
fe917ba7f4
include: Merge misc thread runtime support.
2018-05-13 19:30:51 -04:00
0ef3c10931
Pull some thread include changes from thread branch.
2018-05-08 21:43:32 -04:00
fc48008c1c
Support
2018-03-12 16:44:01 -04:00
770045676f
Internals: Split some extremely long lines. No functional change.
2018-03-10 16:32:04 -05:00
8e65d93d6d
Copyright year update. No functional change.
2018-01-02 18:05:06 -05:00
49fe4d081c
Support DPI open arrays, bug909, bug1245.
2017-12-17 16:28:58 -05:00
895fc0911a
Support > 64 bit decimal $display.
2017-12-02 22:10:58 -05:00
754527edfd
verilated internals: Add VL_BITRSHIFT_W. No functional change.
2017-12-02 08:17:20 -05:00
7369500bb7
Fix cppcheck warnings
2017-11-23 10:43:34 -05:00
cbb7cd16d0
Detect MSB overflow when under VL_DEBUG, bug1238.
2017-11-05 21:47:55 -05:00
add5cc8b56
Internals: Add VL_UNCOPYABLE to make classes uncopyable. No functional change intended.
2017-11-01 18:51:41 -04:00
f91bac7b31
Rewrite include libraries to support VL_THREADED towards future threading
2017-10-26 21:51:51 -04:00
ad693d67b2
Mark Verilated functions with multithreaded status. No functional change.
2017-10-26 20:05:42 -04:00
c17c81254e
Internals: Use = delete via a macro for a bit of C++11 forward compatibility
2017-10-25 20:00:38 -04:00
5ead61dc7b
Unify format of VL_DEBUG print messages
2017-10-24 22:56:58 -04:00
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
13c91f5fce
Internals: Refactor VerilatorSerialize to remove intermediate class. No functional change intended.
2017-10-11 18:55:31 -04:00
3c1b82255e
Change VL_THREADED to use C++11, and compute and test related GCC flags automatically
2017-10-07 21:29:57 -04:00
0ac116bb4e
Internals: Favor C++ cast style. No functional change intended.
2017-10-07 15:01:19 -04:00
c2e8062f84
Verilated headers no longer "use namespace std;"
2017-09-23 07:32:37 -04:00
38ab22bf1d
Simplify VL_CONST_W macro generation for faster compiles.
2017-09-18 21:36:18 -04:00
960b2ed023
Internals: Fix some shadow and other warnings. No functional change
2017-09-14 23:26:23 -04:00
074689b5de
SystemPerl mode (-sp-deprecated) has been removed.
2017-09-07 21:08:49 -04:00
ca26596695
Fix undefined VL_POW_WWI.
2017-07-12 20:08:32 -04:00
13f790360d
Fix compile error on unused VL_VALUEPLUSARGS_IW, bug1181.
2017-07-07 07:50:45 -04:00
00a502942e
Fix valueplus exceeding array bounds.
2017-07-06 19:01:35 -04:00
97093fdf81
Fix power operator on wide constants, bug761.
2017-06-05 20:30:01 -04:00
50c4f60c68
Internals: Favor preincrement. No functional change.
2017-06-05 20:16:51 -04:00
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
9b06178f35
Fix shifts by more than 32-bit numbers, bug1174.
2017-06-05 07:56:59 -04:00
447d803800
Fix internal clang warnings.
2017-05-24 23:51:15 -04:00
e6d7e7e329
Version bump
2017-01-15 12:13:13 -05:00
4f1398f773
Add commandArgsAdd, msg1890.
2016-05-16 22:04:21 -04:00
850100c9c2
Fix compares to null, part of bug1030.
2016-02-02 19:35:44 -05:00
b738d1960a
Copyright year update
2016-01-06 20:36:41 -05:00
379bfd062f
Fix crash in commandArgsPlusMatch, bug987.
2015-10-29 21:07:49 -04:00
318ded4198
Internals: Cleanup cppcheck warnings.
2015-10-03 22:33:06 -04:00
34870e899f
Add VerilatedScopeNameMap for introspection, bug966.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2015-09-24 21:08:58 -04:00
445c83a60d
Fix with SV string, bug947.
2015-07-21 18:36:27 -04:00
238a5809bf
Fix truncation warning with -pins-bv, bug912.
2015-04-28 21:31:25 -04:00
8323092a0c
Fix cppcheck warnings. No functional change.
2015-02-09 21:05:27 -05:00
4c91ade61d
Copyright year update
2015-01-07 18:25:53 -05:00
85ebc5f7bd
Fix called with narrow output strings
2014-11-27 12:32:41 -05:00
d7e4bc1379
Fix huge shifts to zero with -Wno-WIDTH, bug765.
2014-05-13 08:10:59 -04:00
9c5dd8d767
Fix RHEL5.6 compile warnings.
2014-04-15 18:18:36 -04:00
d34275150c
Support streaming operators, bug649.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2014-04-09 20:29:35 -04:00
Wilson Snyder
Nandu Raj
Todd Strader
Yutetsu TAKATSUKASA
Geza Lore
Ludwig Rogiers
Jan Van Winkel
Stephen Henry
Yossi Nivin
Stefan Wallentowitz
Patrick Stewart
Stefan Wallentowitz
Larry Lee
Sergi Granell
johnjohnlin
John Coiner
Todd Strader
Glen Gibb