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
99a8845a96
Fix VerilatedVpioVar vpiMemory/vpiReg accessor, bug1528.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-09-27 00:01:09 -04:00
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
8686ed9b00
Fix vpiType accessor, bug1510.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-09-18 12:24:19 -04:00
32e1207782
Fix vpiType accessor, bug1509.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-09-18 07:22:59 -04:00
6b798830c9
Fix spacing
2019-07-29 21:07:37 -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
02a3f2089f
Include filenames in savable error.
2019-06-30 22:01:53 -04:00
659c7b78d5
Warn only once if too few CPUs.
2019-06-15 09:17:51 -04:00
2cedd14d43
Fix build error on MinGW, bug1460.
2019-06-11 21:38:17 -04:00
6ffbb7cabf
Internals: Remove extra semicolons. No functional change.
2019-06-11 18:31:06 -04:00
4e115d4b69
Fix performance when mulithreaded on 1 CPU, bug1455.
2019-06-03 19:13:03 -04:00
13ecb8e177
Fix fault on with %t, bug1443.
2019-05-16 19:35:10 -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
afea6d84e3
Mark infrequently called functions with GCC cold attribute.
2019-05-14 22:03:50 -04:00
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
afdfa4df87
Support VerilatedFstC set_time_unit, bug1433.
2019-05-12 08:19:49 -04:00
5df3032b11
gtkwave: Merge from upstream.
2019-05-09 20:38:48 -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
b23fc06388
Internals: Detab and fix spacing style issues in some include files. No functional change.
2019-05-07 23:30:24 -04:00
a2a7021914
Reorder VCD codes for better viewer packing.
2019-05-06 18:55:38 -04:00
55a25674a2
Add --trace-fst-thread.
2019-05-02 20:33:05 -04:00
6b3304320b
For FST tracing use LZ4 compression.
2019-05-02 19:55:16 -04:00
274b2002c2
Fix GTKWave register warning, bug1421.
2019-04-29 05:28:30 -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
d8a020905a
Fix MinGW GCC 6 printf formats, bug1413.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-04-02 18:24:36 -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
3b64f54cea
Support '#' comments in , bug1411.
2019-03-27 07:40:14 -04:00
7bf3366041
Support .
2019-03-07 20:56:53 -05:00
455c552132
Fix MSVC compile error, bug1406.
2019-03-04 20:29:01 -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
cf2e8f7a9c
Add sizeof checks on types.
2019-01-25 18:26:14 -05:00
f700a73b3e
Fix cygwin warning on fstapi, msg2770.
2019-01-20 14:16:09 -05:00
8a4aeddbb0
Copyright year update.
2019-01-03 19:17:22 -05:00
47107a5a36
Fix FST tracing of wide arrays, bug1376.
2018-12-18 20:49:44 -05:00
f0cdae129e
Removed --trace-lxt2, use --trace-fst instead.
2018-12-06 19:06:20 -05:00
a226111829
Fix fst_config compile error on MINGW, msg2670.
2018-12-06 07:12:21 -05:00
49353784fd
Fix __Slow files getting compiled with OPT_FAST, bug1370.
2018-11-29 20:35:21 -05:00
8170391573
Internals: Fix spacing of comments. No functional change.
2018-11-28 19:59:10 -05:00
7be1678fb0
Fix --trace-lxt2 compile error on MinGW, msg2711.
2018-10-30 07:35:30 -04:00
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
595419b370
Internals: Sort includes for clang-tidy. No functional change intended.
2018-10-14 07:04:18 -04:00
e8b8b33ff6
Internals: Cleanup find with chars for clang-tidy. No functional change.
2018-10-13 22:28:59 -04:00
fe0dae74c1
include: Upstream update for GTKWave
2018-10-12 06:55:12 -04:00
6047049fc7
Fix --trace-lxt2 compile error on MinGW, msg2684.
2018-10-11 21:03:49 -04:00
5c9da65606
Fix --trace-lxt2 compile error on MinGW, msg2667.
2018-10-10 06:54:51 -04:00
cc45a3dd72
For --trace-fst, save enum decoding information, bug1358.
2018-10-08 07:21:22 -04:00
9ad252be34
For --trace-fst, instead of *.fst.hier, put data into *.fst.
2018-10-07 20:47:26 -04:00
d11592cadd
Support signal types in FST dumps, bug1358.
2018-10-04 20:24:41 -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
f8ae08c0c2
Internals: Fix whitespace.
2018-10-02 06:31:11 -04:00
72f5d39ace
Rename include/lxt2 to include/gtkwave.
2018-10-01 18:29:04 -04:00
e4d6fa0e3b
include: Update license from GTKWave upstream.
2018-09-27 19:55:00 -04:00
7876fe94ad
Fix Mac OSX 10.13.6 / LLVM 9.1 compile issues, bug1348.
2018-09-17 06:39:43 -04:00
4684f1d4cc
Include sys/types to make sure __WORDSIZE is set, bug1333.
2018-08-31 06:52:12 -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
3ed8d968ff
Commentary and spacing. No functional change.
2018-08-28 06:30:30 -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
15abb4d590
Fix OS X compile issues, bug1332.
2018-08-27 06:15:12 -04:00
ae98e87222
Fix OS X compile issues, bug1332.
2018-08-26 19:55:02 -04:00
77f6b8cf5f
Use local algorithm for random, bug1332.
2018-08-26 07:07:01 -04:00
573e79a329
Fix OS X compile issues, bug1332.
2018-08-25 17:54:27 -04:00
75f28fd446
Internals: Fix spacing of function calls. No functional change.
2018-08-25 09:52:45 -04:00
8f838433df
Internals: Fix spacing and style of v4 changes. No functional change.
2018-08-23 05:22:34 -04:00
0b84222500
Includes: Fix spacing and style in prep for new LXT2. No functional change.
2018-08-22 19:14:06 -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
a18d6c8159
Merge from master
2018-07-18 21:34:38 -04:00
a0b09b6450
Remove tabs inside generated files/quotes.
2018-07-18 21:25:21 -04:00
9156a0e400
Internals: Allow override of initial value for vl_unordered_set()
2018-07-05 20:39:03 -04:00
dddc51b75c
Internals: Rename templated types to be T_*. Use Euler hashing.
2018-06-21 21:14:38 -04:00
e89cb1b9f7
Internals: For unordered set, add constant accessor. No functional change.
2018-06-17 10:31:27 -04:00
ec82243ee6
Fix shrinking new unordered_set_map to save memory. No end-result change intended.
2018-06-15 20:57:07 -04:00
9f5a4c9b22
Fix cppcheck warnings. No functional change intended.
2018-06-14 19:04:52 -04:00
7fc565a1bd
Merge from master
2018-06-14 19:04:36 -04:00
0eb1d0a84e
Fix cppcheck warnings. No functional change intended.
2018-06-14 18:59:24 -04:00
ba69297c33
Merge branch 'develop-v4' of ssh://git-verilator-jcoiner/git/verilator into develop-v4
2018-06-13 08:23:40 -04:00
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
5988bba9fb
Merge from master
2018-06-12 21:25:26 -04:00
1c5c9e2435
cppcheck fixes
2018-06-12 21:14:20 -04:00
c124fe6d0c
Add clones of std::unordered_map and std::unordered_set for pre-C++11 compilers.
2018-06-11 22:05:15 -04:00
b1ab48b9fc
Include: Fix command line parser hang when threaded.
2018-05-25 07:02:15 -04:00
e4e3294363
Merge from master
2018-05-24 22:18:09 -04:00
92649ba494
includes: Fix VL_RDTSC & misc stuff.
2018-05-24 22:17:44 -04:00
f3c9b4fb03
Add runtime arguments.
2018-05-20 08:40:35 -04:00
26c31db75e
Merge from master
2018-05-20 08:37:03 -04:00
84335b9580
Verilated: Cleanup command line parsing. Backport from pending v4 change.
2018-05-20 08:36:39 -04:00
3d49136e27
Merge from master
2018-05-19 09:32:15 -04:00
5e22ca77ec
Tests: Fix misc multithreaded issues, merge from threads branch.
2018-05-19 09:30:54 -04:00
02a22c12ea
Internals: Add missing [] to delete call in verilated_vcd_c.cpp, bug1309
2018-05-17 07:08:11 -04:00
4abf5be9ce
Detect linker requirements for multithreaded runtime.
2018-05-13 19:47:35 -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
8b954dc381
Additional debug prints
2018-04-12 22:00:34 -04:00
2d580e6939
Support IEEE 1800-2017 as default language.
2018-03-12 22:26:34 -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
22573d238b
Internals: Fix GCC8 cppcheck warnings. No functional change.
2018-02-07 20:16:53 -05:00
32859d9fc2
Fix GCC 8.0 issues
2018-02-07 18:58:21 -05:00
8e65d93d6d
Copyright year update. No functional change.
2018-01-02 18:05:06 -05:00
f98940e40a
Fix cppcheck warnings. No functional change.
2017-12-17 18:44:35 -05:00
49fe4d081c
Support DPI open arrays, bug909, bug1245.
2017-12-17 16:28:58 -05:00
b888158907
Fix DPI svGetBitselLogic and svPutPartselLogic.
2017-12-17 12:19:40 -05:00
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
79f5c7fbda
Internals: Split verilated_syms.h and rename some methods. No functional change intended.
2017-12-16 10:52:43 -05:00
d1b8f53711
Support DPI time and svLogicVal.
...
Note older version incorrectly assumed svBitVal even for logicals.
2017-12-09 20:17:37 -05:00
27b5bfe9b1
DPI: Implement IEEE DPI copy routines.
2017-12-09 17:05:32 -05:00
662ebece71
Support string len() method.
2017-12-07 19:57:11 -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
12607abb33
Remove tabs from --xml output.
2017-11-13 18:24:18 -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
252ed4c1ae
Fix clang warning
2017-10-26 07:27:47 -04:00
f9fd634fae
Internals: Fix VL_DBG_MSGF va_list corruption in last commit.
2017-10-25 23:01:45 -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
32874fa848
Internals: Misc VCD code cleanups. No functional change.
2017-10-21 17:53:23 -04:00
b90f383cfe
Add --threads option through to makefiles, unadvertised for now.
2017-10-21 16:41:43 -04:00
10e0d34140
Refactor verilated_vpi.h to move most code to .cpp. No functional change intended.
2017-10-19 21:33:22 -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
cc0b780412
Internals: More use of unordered_map/set. No functional change intended.
2017-10-18 18:22:58 -04:00
1372d62186
Remove duplicate class forward declarations.
2017-10-18 17:38:10 -04:00
21030f0a4f
Internals: C++ style casts. No functional change intended.
2017-10-14 13:00:42 -04:00
d21824cbae
Internals: Refactor verilated_vcd to move singleton into only .cpp. No functional change intended.
2017-10-14 13:00:25 -04:00
de35c90847
Fix float-conversion warning, bug1229.
2017-10-11 19:01:37 -04:00
13c91f5fce
Internals: Refactor VerilatorSerialize to remove intermediate class. No functional change intended.
2017-10-11 18:55:31 -04:00
ac4690d74b
Internals: Add const's. No functional change
2017-10-10 22:22:17 -04:00
a1a8f17617
Internals: Add const's. No functional change
2017-10-10 20:24:10 -04:00
440fbef79b
Untabify examples. No functional change.
2017-10-10 07:18:01 -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
6bd47b54df
Tests: Add t_include_all. Fix GCC warning when DPI with VPI.
2017-10-07 21:21:12 -04:00
0ac116bb4e
Internals: Favor C++ cast style. No functional change intended.
2017-10-07 15:01:19 -04:00
89ac6ab594
Fix memory leak in VerilatedVcd dumps, bug1222 partial.
2017-10-02 18:49:00 -04:00
3f14e649b5
Internals: Use singleton in place of global
2017-09-23 07:44:52 -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
ce16f7689d
Fix clang 3.8 warnings
2017-09-18 20:05:56 -04:00
778564e63b
Compling: Turn on -Wextra when using --enable-ccwarn
2017-09-14 23:28:02 -04:00
960b2ed023
Internals: Fix some shadow and other warnings. No functional change
2017-09-14 23:26:23 -04:00
77804b4d38
Fix GCC noreturn compile error, bug1209.
2017-09-13 19:27:59 -04:00
c28a6eef3b
Fix whitespace issues, bug1203.
2017-09-11 19:18:58 -04:00
074689b5de
SystemPerl mode (-sp-deprecated) has been removed.
2017-09-07 21:08:49 -04:00
cb82c42e35
Test for bug1191.
2017-08-28 22:41:38 -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
70daadf987
Fix cpp-check warnings; support XML format 2
2017-07-06 20:25:59 -04:00
9d5004db1c
Fix GCC 7 warnings.
2017-07-06 19:49:34 -04:00
00a502942e
Fix valueplus exceeding array bounds.
2017-07-06 19:01:35 -04:00
3adb22e971
Support x in ,
2017-07-05 18:51:06 -04:00
6c87724af8
Support set_time_unit/set_time_precision in C traces, msg2261.
2017-06-20 19:33:58 -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
b032fce962
Support $value$plusargs with variables, bug1165.
2017-05-18 22:41:43 -04:00
e6d7e7e329
Version bump
2017-01-15 12:13:13 -05:00
5b6f47cd0f
If VM_PARALLEL_BUILDS=1, use OPT_FAST and OPT_SLOW.
2016-09-19 19:31:09 -04:00
6789d247e2
Fix SystemC compiles with VPI, bug1081.
2016-08-23 18:05:29 -04:00
31c9e26e2e
Fix compiler warning in GCC 6.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2016-07-09 04:09:34 -04:00
4f1398f773
Add commandArgsAdd, msg1890.
2016-05-16 22:04:21 -04:00
ae89e399a3
Fix to string, msg1890.
2016-05-16 21:57:49 -04:00
80678ae7bc
Fix clang 3.8.0 warnings.
2016-03-31 22:26:49 -04:00
c5332de86d
Support SV strings to readmemh, bug1040.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2016-03-01 18:57:15 -05:00
b488666c1e
Fix cppcheck 1.71 issues. No functional change intended.
2016-02-04 18:30:21 -05:00
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
e8b5001cfe
Fix model restore crash, bug1013.
2015-12-14 19:58:22 -05:00
b0a249f338
Fix display %u, %v, %p, %z, bug989.
2015-11-10 21:12:15 -05:00
64162efebd
Fix commit 379bfd06, crash in commandArgsPlusMatch
2015-11-01 08:14:18 -05:00
0d7b1a7dc7
Remove VlCovCvtToCStr to avoid scary scope issues.
2015-10-29 21:58:00 -04:00
379bfd062f
Fix crash in commandArgsPlusMatch, bug987.
2015-10-29 21:07:49 -04:00
4fc9a906f6
Internals: Fix cppcheck warnings; add VL_DANGLING. No functional change.
2015-10-04 13:16:35 -04:00
5de83c9805
Internals: Fix cppcheck warnings. No functional change.
2015-10-04 13:11:32 -04:00
318ded4198
Internals: Cleanup cppcheck warnings.
2015-10-03 22:33:06 -04:00
9a16001e51
Add --vpi flag, and fix VPI linkage, bug969.
2015-09-25 22:57:28 -04:00
34870e899f
Add VerilatedScopeNameMap for introspection, bug966.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2015-09-24 21:08:58 -04:00
5e41350588
Fix makefile with --coverage, bug953.
2015-08-12 19:06:15 -04:00
445c83a60d
Fix with SV string, bug947.
2015-07-21 18:36:27 -04:00
1891cfd79a
Fix rounding in trace , bug946.
2015-07-21 13:22:08 -04:00
dc6b085d8b
Fix MinGW compiler error, bug927.
2015-06-21 21:01:02 -04:00
95ac0e61b2
Fix MinGW compiler error, bug927.
2015-06-16 07:13:45 -04:00
6c5884853f
Fix string-to-int space conversion, bug931.
2015-06-12 07:28:44 -04:00
491539ff32
Fix MSVC++ compiler error, bug927.
2015-06-04 19:37:03 -04:00
994cde57af
Fix Cygwin uint32 compile, bug914.
2015-05-07 20:41:53 -04:00
238a5809bf
Fix truncation warning with -pins-bv, bug912.
2015-04-28 21:31:25 -04:00
643572595e
Fix compile warning, msg1613.
2015-03-16 10:08:59 -04:00
c0df07c86f
Commentary: Update contributor list
2015-03-13 07:38:17 -04:00
005b4b7609
Updated - add VerilatedVcdFile to allow real-time waveforms, bug890.
2015-03-05 20:21:48 -05:00
a0fd065dcf
Add VerilatedVcdFile to allow real-time waveforms, bug890.
2015-03-05 08:54:57 -05:00
32a76c5255
Fix clang warnings.
2015-02-10 22:38:05 -05:00
8323092a0c
Fix cppcheck warnings. No functional change.
2015-02-09 21:05:27 -05:00
a36b7afba5
Fix VM_PARALLEL_BUILDS broke in 3.868, bug870.
2015-01-17 13:31:27 -05:00
4c91ade61d
Copyright year update
2015-01-07 18:25:53 -05:00
f2a17b9b70
Fix $sccanf from string, bug866.
2014-12-24 21:50:38 -05:00
43be4cf2b5
Add 'string' printing and comparisons, bug746, bug747, etc.
2014-11-28 15:01:50 -05:00
85ebc5f7bd
Fix called with narrow output strings
2014-11-27 12:32:41 -05:00
68c6f0ff07
Inline C functions that are used only once, msg1525.
2014-11-27 10:52:38 -05:00
d33ad7600b
Commentary. Cleanup stale SystemPerl references.
2014-11-23 22:00:00 -05:00
9ec35a2348
New verilator_coverage and infrastructure to replace SystemPerl's vcoverage.
2014-11-23 21:06:10 -05:00
3234fa15ef
Fix trace overflow on huge arrays, bug834.
2014-11-05 22:22:27 -05:00
27af9b6b06
Fix clang warnings, bug818.
2014-09-11 21:28:53 -04:00
f8208fa961
Print Aborting before aborting, bug819
2014-09-05 21:40:04 -04:00
6cf50e6579
Fix string corruption, bug780.
2014-06-08 21:36:18 -04:00
d7e4bc1379
Fix huge shifts to zero with -Wno-WIDTH, bug765.
2014-05-13 08:10:59 -04:00
321552d998
Fix wide modulus uninit var
2014-05-03 20:09:45 -04:00
adb39ceb98
Internals: cppcheck clean and add cppcheck_filtered
2014-04-29 22:59:38 -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
ff19dd94f9
Fix power operator calculation, bug730.
2014-04-05 15:44:49 -04:00
c70540a825
Fix Mac OS-X include compile issue.
2014-03-27 21:07:59 -04:00
c18df68ead
Fix C++-2011 warnings.
2014-03-15 14:50:03 -04:00
9e76078939
Fix signed shift right optimization, bug715.
2014-03-09 21:28:28 -04:00
180af74a50
Fix missing VL_SHIFTRS_IQI with WIDTH warning, bug514.
2014-02-13 18:13:30 -05:00
4422de0c6c
Copyright year update.
2014-01-06 19:28:57 -05:00
e69bf418de
Fix --lint-only with MinGW, msg1283.
2013-11-29 08:28:48 -05:00
3b874f759c
Fix of last commit, bug689.
2013-10-28 21:57:52 -04:00
9c9b4ed4e0
Fix vpi_remove_cb inside callback, bug689.
2013-10-28 21:00:40 -04:00
8ab28d1d12
Merge branch 'master' of ssh://git-verilator-wsnyder/git/verilator
2013-10-28 11:15:33 -04:00
9567da22f8
Compiler warning fix.
2013-10-28 11:14:13 -04:00
36814b7681
Support vpi_get_time, bug688.
2013-10-22 22:02:53 -04:00
82235e6c6f
Fix vpi_get of vpiSuppressVal, bug687.
2013-10-22 22:01:19 -04:00
85989af031
Fix vpi_get of vpiSize, bug680.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2013-10-13 20:05:57 -04:00
24e32420b7
Fix multiple VPI variable callbacks, bug679.
2013-10-03 07:24:50 -04:00
bbd59f8a22
Support passing strings to DPI imports.
2013-08-14 21:37:13 -04:00
d3d359e757
Fix clang warnings, bug668.
2013-08-08 19:39:39 -04:00
1e3dcd203d
Fix clang warning, bug668.
2013-07-29 10:37:58 -04:00
e63ff77b15
VPI internals: Rename VerilatedRange left/right to match IEEE + VNumRange. No functional change.
2013-06-13 08:05:38 -04:00
6cf9468477
Fix vpi_iterate on memory words, bug655.
2013-06-13 07:58:52 -04:00
ae6f5844da
Add Verilated::internalsDump()
2013-05-04 10:29:54 -04:00
345a5d5646
Add --pins-sc-uint and --pins-sc-biguint, bug638.
2013-04-26 21:02:32 -04:00
70fd64dcd6
IEEE 1800-2012 is now the default language. This adds 4 new keywords and updates the svdpi.h and vpi_user.h header files.
2013-02-26 23:01:19 -05:00
e6808a787c
Fix opening a VerilatedVcdC file multiple times, msg1021.
2013-02-23 21:10:25 -05:00
2dd87b8384
Fix 32-bit OS VPI scan issue, bug615.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2013-02-11 07:17:18 -05:00
f07f6a26a8
cppcheck fixes
2013-02-03 13:27:37 -05:00
4a5a56f8ef
Tests: Fix t_vpi_var uninitialized
2013-02-03 12:21:48 -05:00
e7ba6ef492
Support VPI product info, warning calls, etc, bug588.
2013-01-17 21:40:37 -05:00
a8bbf7231b
Copyright year update.
2013-01-01 09:42:59 -05:00
e68afa53a8
Fix non-integer vpi_get_value, bug587.
2012-12-06 09:40:16 -05:00
899a7df14a
Fix VerilatedSave compile issue on MSVCC, bug577.
2012-11-13 20:36:20 -05:00
0e8ce59022
Fix svdpi compile issue on MSVCC, bug571.
2012-11-05 10:22:19 -05:00
a1c3491dea
Display speed ups, bug574.
2012-11-03 20:11:53 -04:00
0e921b5dff
Speed display, bug373.
2012-11-02 17:54:14 -04:00
dce227684a
Fix mangling on GCC 4.7, msg927.
2012-10-28 17:35:48 -04:00
9c00fd10de
Add --savable to support model save/restore.
2012-08-26 21:19:43 -04:00
1373b81e7c
Include: Allow external progs to test command args
2012-08-14 20:37:15 -04:00
3e5067feb1
Fix svdpi.h for apple.
2012-07-15 11:33:27 -04:00
50edef4ab2
Add Emacs indentation line. No functional change
2012-04-12 21:08:20 -04:00
aab338760c
Increase VL_VALUE_STRING_MAX_WIDTH, bug479
2012-04-05 21:46:55 -04:00
2396181bc5
Add SYSTEMC_INCLUDE and SYSTEMC_LIBDIR
2012-01-19 20:30:41 -05:00
6e8640bf1b
SystemC 2.3.0 support
2012-01-19 19:48:37 -05:00
c2c7c7bd9a
Copyright year update
2012-01-15 10:26:28 -05:00
b30b2a183b
Support .
2011-11-20 02:01:48 -05:00
9ab3bcdde3
Support with %g.
2011-11-20 01:01:02 -05:00
5df3bbe188
Fix $display with %d following %g.
2011-11-20 00:45:59 -05:00
86e3c78776
configure: Test for compiler flags, and remove old config checks
2011-10-12 19:04:57 -04:00
194825f78e
Add configure options for cc warnings and extended tests.
2011-10-07 06:48:40 -04:00
094d676a8b
Fix MSVC compile warning with trunc/round, bug394.
2011-09-21 09:08:05 -04:00
df1da3dda9
Internals: Fix cppcheck warnings; no functional change intended
2011-08-04 21:58:45 -04:00
c83f2a4abd
Internals: Fix preincrements to reduce cppcheck warnings
2011-08-04 21:15:24 -04:00
bc8c85668a
Support coverage in -cc and -sc output modes.
2011-07-28 19:41:05 -04:00
bd55bfa071
Support more vpi file functions
2011-07-28 07:05:40 -04:00
6d2f09b579
Fix vpi_register_cb using bad s_cb_data, bug370.
2011-07-27 13:03:49 -04:00
d88d85c172
Internals: Real2: Create numeric class; no functional change intended
2011-07-23 19:58:34 -04:00
698aaffb0b
Fix missing leading zeros in %0d, bug367
2011-07-14 07:39:11 -04:00
ae4a261463
Internals: Rename UnaryMin to Negate. No functional change.
2011-07-08 06:03:07 -04:00
7f49619875
Fix VL_FCLOSE declaration, broke two commits ago, bug363
2011-07-05 20:42:33 -04:00
a901e171b2
Support $fopen and I/O with integer instead of `verilator_file_descriptor.
2011-07-01 13:41:21 -04:00
2b330b78b7
Support bit vectors > 64 bits wide in DPI import and exports.
2011-05-20 21:33:31 -04:00
71c1f00ec2
Copyright year update
2011-01-01 18:21:19 -05:00
7dee344ea9
Add limited support for VPI access to public signals, see docs.
2010-12-25 14:39:41 -05:00
48047d523a
Remove dead code ifdef, bug299
2010-11-03 12:38:26 -04:00
56c7c1bcc8
Add warning when directory contains spaces, msg378
2010-10-28 09:51:36 -04:00
f88e57ddb8
Fix DPI export name not found, msg369.
2010-10-22 13:10:31 -04:00
57d00946be
Fix MSVC compile issues
2010-04-10 06:46:24 -04:00
ef51de72c9
Fix word size to match uint64_t on -m64 systems, bug238.
2010-04-09 21:51:15 -04:00
8e9a1e0bf3
Add standard vpi_user.h file
2010-04-05 20:08:13 -04:00
936738b750
Add /*verilator public_flat_rw*/ for timing-specific public access.
2010-04-05 20:01:17 -04:00
a11a5f04d5
Default Verilated::debug() to off
2010-03-23 20:31:22 -04:00
eb5c035dde
Internals: Fix some missing branch prediction
2010-03-22 19:07:03 -04:00
495585830d
Fix trace files with empty modules crashing some viewers.
2010-03-22 18:38:24 -04:00
ba93a08b40
Support runtime access to public signal names
2010-03-17 08:22:49 -04:00
2afe40a0b5
verilated: Add debug pointers to scopeDump()
2010-03-16 19:28:29 -04:00
d780d0aabb
Fix flushing VCD buffers on .
2010-03-12 20:00:08 -05:00
85d510cd48
Fix vl_mc_scan_plusarg returning stack based pointer
2010-02-16 11:54:39 -05:00
56d8ddbaaf
Fix MSVC compile warning
2010-02-04 20:31:13 -05:00
8b324249b1
Fix -mno-cygwin warnings
2010-02-04 08:38:00 -05:00
59cc61529b
Fix DPI pointer size warnings under -m32
2010-02-04 08:15:33 -05:00
3912e5ef0b
Allow empty top-level module name, to match standalone simulation
2010-02-03 19:19:18 -05:00
e40fbf1470
Verilated: Add missing VL_UNLIKELYs
2010-02-03 06:56:20 -05:00
56a03e1a10
Add vl_mc_scan_plusargs
2010-02-03 06:33:00 -05:00
5d5952d354
Allow top name to be '' for invisible shells
2010-02-02 21:09:11 -05:00
53fda88d4c
VCD_VERSION is unused
2010-02-01 21:41:47 -05:00
c4f306c145
Create vltstd to isolate duplicated headers
2010-02-01 21:39:50 -05:00
2fd5a6d47f
Internals: enum size doesn't apply to non-SystemPerl
2010-02-01 18:37:18 -05:00
8dca56521b
Fix MinGW compilation printing %lls, bug214
2010-02-01 09:28:53 -05:00
a15633053b
Fix recent verilated.mk.in changes lost by editing non .in
2010-01-30 10:05:21 -05:00
f71749c3c4
Fix some MSVC++ warnings
2010-01-24 20:53:24 -05:00
11e702c430
SystemPerl is no longer required for tracing.
...
Applications must use VerilatedVcdC class in place of SpTraceVcdC.
2010-01-24 18:37:01 -05:00
3e6e6ec0a5
Remove duplicate error prefixes
2010-01-24 18:17:27 -05:00
898c08c8e0
Rename new include/verilated files for readability
2010-01-24 08:38:17 -05:00
b0f431e1a2
Fix MSVC++ 2008 compile issues, bug209.
2010-01-24 07:52:43 -05:00
e052d73321
Update svdpi.h to 1800-2009
2010-01-21 22:17:43 -05:00
72b596efb3
DPI $display like sformat metacomment and $sformatf
2010-01-17 19:13:44 -05:00
788f69a8c9
DPI: Support strings in DPI Imports
2010-01-17 15:10:37 -05:00
08b63b4f01
Tests: Add --gdbbt, and abort on V3ERROR_NA in V3Ast
2010-01-17 14:48:39 -05:00
ba07dc1804
Internals: Use D for double; fix t_dist_uint
2010-01-16 20:30:29 -05:00
d651063749
Fix Cygwin 1.7.x compiler error with uint32_t, bug204.
2010-01-16 11:53:08 -05:00
f60f8396bb
Use vluint32_t where possible, aid bug204
2010-01-15 20:27:01 -05:00
b6447a9032
Internal cleanup: Prep for strings
2010-01-15 08:20:25 -05:00
e40b5819bd
Speed compiles by avoiding including the STL iostream header.
2010-01-14 21:03:06 -05:00
729dfdfed7
Copyright year update
2010-01-05 21:15:06 -05:00
ef3ed6e338
Support DPI exports
2009-12-20 08:27:00 -05:00
ebe8f554c6
Fix dpiSetScope to really set the scope.
2009-12-16 21:28:35 -05:00
df69439b9c
Fix verilatedimp compile error on RHEL, bug117
2009-12-11 06:59:50 -05:00
3386466e7a
DPI svSetScope is speced to return last scope, not new one
2009-12-08 21:35:15 -05:00
735871d501
Add Verilated::scopesDump(), for debugging.
2009-12-08 06:41:16 -05:00
17bf13fcb6
Support DPI context imports
2009-12-05 10:38:49 -05:00
a40fae04ce
Support direct programming interface (DPI) "import".
2009-12-03 06:55:29 -05:00
f8cb6979d7
Add Makefile VM_GLOBAL_FAST, listing objects needed to link executables.
...
Add additional commentary to makefiles and other output files.
2009-12-02 21:15:56 -05:00
c7d8eb126f
Support and .
2009-11-23 21:24:55 -05:00
62f707f501
Support $test$plusargs and $value$plusargs, but see the docs.
2009-11-19 17:04:21 -05:00
47b5157f01
Support division and modulus of > 64 bit vectors.
2009-10-26 20:12:09 -04:00
8174c1ad02
Patching SystemC is no longer required to trace sc_bvs.
2009-07-07 17:51:00 -04:00
7df730cedd
Verilator is now licensed under LGPL v3 and/or Artistic v2.0.
2009-05-04 17:07:57 -04:00
2c953dc37f
Fix $clog2 calculation error with powers-of-2, bug81.
2009-05-01 22:18:32 -04:00
9b9e4e5a3f
Fix "redefining I" error with complex includes.
2009-04-28 07:19:50 -04:00
cbb3351d97
Fix GCC 4.3.2 compile warnings.
2009-04-23 09:16:25 -04:00
38669d0a10
Add SYSTEMPERL_INCLUDE envvar to assist RPM builds.
2009-03-28 10:18:53 -04:00
71bdfd9710
Fix ASSIGN_SI errors with new --pins-bv 1 option
2009-03-13 22:58:55 -04:00
057928b079
Fix VL_RANDom to better randomize bits.
2009-01-21 13:52:51 -05:00
3d06720628
Copyright year update
2009-01-02 11:47:39 -05:00
f3a4752799
Fix MSVC compile error; bug42.
2008-11-05 10:52:23 -05:00
82a934d6fb
Fix missing define to pass coverage down
2008-09-17 11:11:24 -04:00
1d091e49e1
Add VL_TIME_MULTIPLIER to allow sub-timeunit time printing
2008-08-05 14:45:20 -04:00
701bd38d01
Add support for , . Bug14.
2008-07-01 14:15:10 -04:00
1a8c8bec0d
Rework $display/$write to go via new VL_WRITE function instead of
...
converting to pure C printf call. This makes the resulting code smaller,
and allows sharing code with future $sprintf support.
2008-06-30 14:31:58 -04:00
20aa21d4b6
Replace stdio.h and stdarg.h with C++ versions
2008-06-30 13:11:25 -04:00
8c6adeb85a
Internals: Convert to use common string convert routine
2008-06-30 07:10:23 -04:00
0703843ac1
Support , .
2008-06-27 20:04:20 -04:00
d6884db439
Support .
2008-06-27 11:36:25 -04:00
52912c6329
Convert repository to git from svn.
...
- Change .cvsignore to .gitignore
- Remove Id metacomments
- Cleanup whitespace at end of lines
2008-06-09 21:25:10 -04:00
8e812058cb
Change website references to veripool.org
...
git-svn-id: file://localhost/svn/verilator/trunk/verilator@1039 77ca24e4-aefa-0310-84f0-b9a241c72d87
2008-04-25 12:14:27 +00:00
215bdfccc2
Use GCC 4 compiler builtins for XORs
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git-svn-id: file://localhost/svn/verilator/trunk/verilator@1033 77ca24e4-aefa-0310-84f0-b9a241c72d87
2008-04-24 14:26:01 +00:00
956a0a9c99
Add Verilog 2005 () function.
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git-svn-id: file://localhost/svn/verilator/trunk/verilator@1032 77ca24e4-aefa-0310-84f0-b9a241c72d87
2008-04-24 13:52:51 +00:00
a2ffe86a36
Copyright update
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git-svn-id: file://localhost/svn/verilator/trunk/verilator@976 77ca24e4-aefa-0310-84f0-b9a241c72d87
2008-01-15 14:29:08 +00:00
22bde7d461
Fixed tracing of SystemC w/o SystemPerl
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git-svn-id: file://localhost/svn/verilator/trunk/verilator@975 77ca24e4-aefa-0310-84f0-b9a241c72d87
2007-12-13 13:54:04 +00:00
f23203dc96
Make __Inlines.h file so we can build VL_CONST_W_#X funcs automatically
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git-svn-id: file://localhost/svn/verilator/trunk/verilator@974 77ca24e4-aefa-0310-84f0-b9a241c72d87
2007-11-30 22:38:21 +00:00
a94f1c779b
Spelling fixes
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git-svn-id: file://localhost/svn/verilator/trunk/verilator@973 77ca24e4-aefa-0310-84f0-b9a241c72d87
2007-11-30 22:12:53 +00:00
7fc3e6c168
Fix missing CAST required above some CONSTs
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git-svn-id: file://localhost/svn/verilator/trunk/verilator@963 77ca24e4-aefa-0310-84f0-b9a241c72d87
2007-10-31 19:22:26 +00:00
84a778719a
Fix constification removing continuous always blocks
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git-svn-id: file://localhost/svn/verilator/trunk/verilator@940 77ca24e4-aefa-0310-84f0-b9a241c72d87
2007-06-15 14:39:52 +00:00
2b5d7eeb50
Lesser license for verilated files
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git-svn-id: file://localhost/svn/verilator/trunk/verilator@931 77ca24e4-aefa-0310-84f0-b9a241c72d87
2007-06-11 17:07:11 +00:00
f8cd3a785c
Use LINK for the loader, and add USER_LDFLAGS and USER_CPPFLAGS
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git-svn-id: file://localhost/svn/verilator/trunk/verilator@914 77ca24e4-aefa-0310-84f0-b9a241c72d87
2007-04-19 18:39:47 +00:00
78db712438
Fix compile errors under Windows MINGW compiler. [Gerald Williams]
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git-svn-id: file://localhost/svn/verilator/trunk/verilator@909 77ca24e4-aefa-0310-84f0-b9a241c72d87
2007-04-18 17:58:59 +00:00
749302acb8
Fix MSVCC compile warning
...
git-svn-id: file://localhost/svn/verilator/trunk/verilator@908 77ca24e4-aefa-0310-84f0-b9a241c72d87
2007-04-18 17:41:31 +00:00
ead01ba0b9
Commentary and fix old SYSTEMPERL pointer
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git-svn-id: file://localhost/svn/verilator/trunk/verilator@884 77ca24e4-aefa-0310-84f0-b9a241c72d87
2007-02-07 14:26:53 +00:00
b5b1d94d4a
Copyright date update
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git-svn-id: file://localhost/svn/verilator/trunk/verilator@864 77ca24e4-aefa-0310-84f0-b9a241c72d87
2007-01-02 22:06:40 +00:00
42883e7b6a
Fix * with filenames < 8 characters
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git-svn-id: file://localhost/svn/verilator/trunk/verilator@859 77ca24e4-aefa-0310-84f0-b9a241c72d87
2006-12-21 15:28:32 +00:00
699563c9bd
Add support.
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git-svn-id: file://localhost/svn/verilator/trunk/verilator@846 77ca24e4-aefa-0310-84f0-b9a241c72d87
2006-12-19 14:09:57 +00:00
3b554f4c5b
Rename config.h to config_build.h, and add cross compile notes.
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git-svn-id: file://localhost/svn/verilator/trunk/verilator@842 77ca24e4-aefa-0310-84f0-b9a241c72d87
2006-12-18 19:20:45 +00:00
038ee69a96
Add M32 make variable
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git-svn-id: file://localhost/svn/verilator/trunk/verilator@831 77ca24e4-aefa-0310-84f0-b9a241c72d87
2006-11-02 19:13:07 +00:00
3ad5872d30
Add verilator no_inline_task
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git-svn-id: file://localhost/svn/verilator/trunk/verilator@816 77ca24e4-aefa-0310-84f0-b9a241c72d87
2006-10-11 15:41:42 +00:00
621ef70c31
Allow overriding PERL, YACC, LEX versions.
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git-svn-id: file://localhost/svn/verilator/trunk/verilator@794 77ca24e4-aefa-0310-84f0-b9a241c72d87
2006-09-25 15:58:17 +00:00
a4db880809
Use vluint8/16/64 in source code
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git-svn-id: file://localhost/svn/verilator/trunk/verilator@789 77ca24e4-aefa-0310-84f0-b9a241c72d87
2006-09-19 15:27:15 +00:00
e15228498d
Define VL_PRINTF by default, and remove old coverageRequest
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git-svn-id: file://localhost/svn/verilator/trunk/verilator@786 77ca24e4-aefa-0310-84f0-b9a241c72d87
2006-09-12 00:55:27 +00:00
fe99abeccc
Add -MP option
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git-svn-id: file://localhost/svn/verilator/trunk/verilator@772 77ca24e4-aefa-0310-84f0-b9a241c72d87
2006-08-31 15:29:15 +00:00
3909ba1cef
Reorder structures to always go through symp
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git-svn-id: file://localhost/svn/verilator/trunk/verilator@770 77ca24e4-aefa-0310-84f0-b9a241c72d87
2006-08-30 21:07:55 +00:00
b7485bfc0b
Fix and test for memory leaks
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git-svn-id: file://localhost/svn/verilator/trunk/verilator@768 77ca24e4-aefa-0310-84f0-b9a241c72d87
2006-08-30 19:50:24 +00:00
81d2329e88
Part of last change; appease SystemPerl with statics
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git-svn-id: file://localhost/svn/verilator/trunk/verilator@764 77ca24e4-aefa-0310-84f0-b9a241c72d87
2006-08-29 12:01:02 +00:00
ce10dbd11c
Version bump
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git-svn-id: file://localhost/svn/verilator/trunk/verilator@753 77ca24e4-aefa-0310-84f0-b9a241c72d87
2006-08-26 11:35:28 +00:00
Stefan Wallentowitz
Philipp Wagner
Wilson Snyder
Sergey Kvachonok
Larry Lee
Sergi Granell
johnjohnlin
John Coiner
Tymoteusz Blazejczyk
David Horton
Todd Strader
Glen Gibb
Rich Porter