438fb01665
Fix exited typo ( #2634 )
2020-11-08 21:55:33 -05:00
e3cf5c07e4
Internal coverage improvements. No functional change.
2020-10-13 21:13:52 -04:00
fac04521db
Internals: Fix VL_LEAK_CHECK ( #2542 ).
2020-09-11 11:52:30 -04:00
993115d30a
Cleanup and test EmitV for internal coverage
2020-09-07 12:58:30 -04:00
4265f9499d
Support dotted references in foreach in early parsing (for UVM)
2020-08-24 19:33:26 -04:00
d2fac4aa2f
Internals: Add --debug-exit-uvm
2020-08-23 09:05:18 -04:00
ac04e85a1c
C++11: More range for. No functional change intended.
2020-08-16 12:54:32 -04:00
953a442827
Support hierarchical verilation using protect lib ( #2206 )
2020-08-15 09:43:53 -04:00
555408b5d3
Fix V3Unknown from running with flat XML output ( #2494 )
...
* Prevent V3Unknown pass from being run
Co-authored-by: James Hanlon <mail@jameswhanlon.com>
2020-08-03 11:44:47 -04:00
2fd23458ce
Internals: Factor out making a make cmd string in Verilator.cpp. No functional change intended. ( #2453 )
2020-07-02 07:30:40 -04:00
6e2d8df9e5
Tests: Add --debug-exit-parse
2020-06-08 22:10:55 -04:00
a67ba04c37
Remove dead code and some unused parameters
...
Found with CLion inspections
2020-06-01 17:49:42 +01:00
95534fa5c5
Remove unused headers ( #2389 )
2020-05-31 20:21:07 +01:00
fe306a36b8
Add MergeCond pass to combine assignments with ?: on rhs ( #2376 )
...
This provides minor simulation performance benefit, but can provide
large C++ compilation time improvement, notably with Clang (4x).
This patch implements #2366 .
2020-05-30 21:09:05 +01:00
9d48ff7745
Support pre/postifx incrementation/decrementation in array index ( #2223 )
2020-05-28 18:08:15 -04:00
dc90e6c3c3
Generate file with waivers ( #2354 )
...
This adds the flag --generate-waivefile <filename>. This will generate
a verilator config file with the proper lint_off statemens to turn off
warnings emitted during this particular run.
This feature can be used to start with using Verilator as linter and
systematically capture all known lint warning for further
elimination. It hopefully helps people turning of -Wno-fatal or
-Wno-lint and gradually improve their code base.
Signed-off-by: Stefan Wallentowitz <stefan.wallentowitz@hm.edu>
2020-05-26 20:38:14 +02:00
6e7ee23644
Internals: Code cleanups.
2020-05-09 15:00:46 -04:00
849487da23
Modify --build to be a standalone option ( #2294 )
...
- Issue an error when --build is used together with --make
- When given --build, always use GNU Make to perform the build
- Update documentation (examples were good as they were)
- Remove the broken t_flag_build_cmake test
Fixes #2280
2020-04-30 12:54:50 +01:00
c6d1a9858a
Use clang-format 10.0.0
2020-04-28 18:47:59 -04:00
77915f78db
Add experimental-only option.
2020-04-21 20:45:23 -04:00
97cbc10925
Add --flaten for use with --xml-only ( #2270 ).
2020-04-21 18:14:08 -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
18412f9322
Add --build option to call make/cmake as subprocess ( #2249 )
...
* Add --build, -j, -MAKEFLAGS, and --no-verilate options
* Verilator: Can build on both gmake and cmake
2020-04-15 17:44:21 -04:00
1b94e3b0e2
Internals: clang-format files needed for #2249 .
2020-04-14 19:55:00 -04:00
ea3acc2d3a
Fix --skip-identical broke recent commit.
2020-04-11 20:22:57 -04:00
6eadb8e771
Add simplistic class support with many restrictions, see manual, #377 .
2020-04-05 09:30:23 -04:00
1ce360ed5b
Add SPDX license identifiers. No functional change.
2020-03-21 11:24:24 -04:00
4878fe3a1f
Add split_var metacomment to assist UNOPTFLAT fixes, #2066 .
2020-02-28 19:15:08 -05:00
a8ad97eef2
Add VL_CACHE_LINE_BYTES and use 64 as defult.
2020-02-01 20:28:03 -05:00
820df28ad9
Internals: V3CUse state refactoring. No functional change intended.
2020-02-01 19:11:19 -05:00
119162912a
Internals: Determine emit forward declaraions in new pass, towards classes.
2020-02-01 16:51:05 -05:00
1dd9a74b6c
Internals: Move V3Global function definitions to their own files. No functional change intended. Closes #2120 .
2020-01-19 07:23:26 -05:00
09199f79a6
Internals: Add VL_DO_CLEAR delete protections. No functional change intended.
2020-01-18 10:29:49 -05:00
aac02c1ed1
Fix expand optimization slowing --lint-only. Closes #2091 .
2020-01-09 18:04:49 -05:00
f23fe8fd84
Update copyright year.
2020-01-06 18:05:53 -05:00
5811ec07e6
Update URLs to https://verilator.org
2019-11-07 22:33:59 -05:00
8f6efdaf5c
Allow both -MMD and --no-MMD, and --no/--skip-identical to override default
2019-10-31 20:59:52 -04:00
1e4f471049
Add cmake support, bug1363.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-10-17 19:44:10 -04:00
da0da9e258
Add --protect-lib to create protected libraries, bug1490.
2019-10-09 06:47:26 -04:00
91f1acd85f
Add --protect-ids to obscure information in objects, bug1521.
2019-10-06 13:24:21 -04:00
d472ef63e9
Internals: Cleanup some misnamed classes. No functional change.
2019-10-05 08:17:21 -04:00
771a301f66
Commentary: Remove newlines, upsets some patches. No functional change.
2019-10-04 20:17:11 -04:00
e1e45cf13c
Internals: Move option checks to notify().
2019-10-03 22:18:29 -04:00
f6e0e9adec
Internals: Use SHA256 instead of insecure SHA1.
2019-09-28 13:32:28 -04:00
ec620387af
Add --dpi-hdr-only, bug1491.
2019-08-27 21:36:59 -04:00
e1e4bde125
Remove old V3ClkGater code
2019-08-27 17:51:06 -04:00
429f463032
Don't check SYSTEMC environment, for part of CMake support, bug1363.
2019-08-04 20:21:58 -04:00
173efbc829
Offer suggestions on bad identifier errors.
2019-07-14 10:08:53 -04:00
6c5cc885a6
Internals: Cleanup FileLine constructors. No functional change intended.
2019-07-10 22:04:58 -04:00
1aae6df669
Internals: Run graph self tests on --debug-self-test
2019-06-30 17:36:58 -04:00
f7f73a0825
Internals: Standardize internal FileLine filenames.
2019-06-12 07:00:56 -04:00
b83b606267
Internals: Detab and fix spacing style issues. No functional change.
...
When diff, recommend using "git diff --ignore-all-space"
When merging, recommend using "git merge -Xignore-all-space"
2019-05-19 16:13:13 -04:00
8a4aeddbb0
Copyright year update.
2019-01-03 19:17:22 -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
4f98f84da9
Fix duplicate symbol error on generate tri, bug1347.
2018-09-14 06:56:59 -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
e37dce9d85
Internals: Add new graph algs for future partitioning.
2018-07-15 22:09:27 -04:00
ad4c8ee955
Add new reloop optimization for repetitive assignment compression.
2018-06-23 17:07:22 -04:00
1fad055286
Internals: Add TSP solver, for future threads branch.
2018-06-17 21:06:41 -04:00
94e8cf1de9
Internals: Use explicit std:: instead of using namespace std. No functional change intended.
2018-02-01 21:24:41 -05:00
3e0401de1c
Misc harmless cleanups from thread branch.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2018-01-24 20:20:26 -05:00
8e65d93d6d
Copyright year update. No functional change.
2018-01-02 18:05:06 -05:00
52c3031a82
Internals: Rename selfTest, no functional change.
2017-10-30 19:01:58 -04:00
63361fc56e
Add performance information to --stats file.
2017-09-17 22:52:57 -04:00
074689b5de
SystemPerl mode (-sp-deprecated) has been removed.
2017-09-07 21:08:49 -04:00
ea82bfcced
Fix GCC 6 warnings.
2017-07-06 19:07:23 -04:00
e6d7e7e329
Version bump
2017-01-15 12:13:13 -05:00
f74ef650ac
Honor --output-split on coverage constructors, bug1098.
2016-10-23 14:27:57 -04:00
8c4aa8517e
Fix --output-split of constructors, bug1035.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2016-05-12 07:19:02 -04:00
c0b7a54bb9
Fix removal of empty packages, modules and cells, bug1034.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2016-05-11 21:44:55 -04:00
482bdab0e0
Support command-line -G/+pvalue param overrides, bug1045.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2016-03-24 19:14:15 -04:00
b738d1960a
Copyright year update
2016-01-06 20:36:41 -05:00
5e54d3e41a
Fix interface inside generate, bug1001, bug1003.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2015-12-05 19:39:40 -05:00
64748b7b1d
Internals: Replace FNV hashes with SHA1
2015-09-19 18:49:54 -04:00
7312de6bc2
Fix sign extension in large localparams, bug910.
2015-05-14 21:46:07 -04:00
0ee5743853
Add --dump-treei-<srcfile>, bug894.
2015-03-12 19:48:04 -04:00
751384cb5c
Fix compile error on MinGW, bug887.
2015-02-26 20:40:45 -05:00
4c91ade61d
Copyright year update
2015-01-07 18:25:53 -05:00
9837b40330
Remove SystemPerl tests
2014-11-27 08:30:54 -05:00
475e4207cc
Fix late constant division by zero giving X error, bug775.
2014-06-09 22:27:04 -04:00
6cf50e6579
Fix string corruption, bug780.
2014-06-08 21:36:18 -04:00
3b43556c41
Internals: Remove dead NEW_ORDERING code.
2014-03-31 20:29:35 -04:00
4422de0c6c
Copyright year update.
2014-01-06 19:28:57 -05:00
15f512bdee
Debug: With --debug, run check tree at all steps even if no --dump-more
2013-10-30 23:25:54 -04:00
6b8d9b5c36
Internals: If registered, dump symtable on any error
2013-05-25 12:15:38 -04:00
2d64077fd0
Internals: Prep to allow future move of wrapping. No functional change.
2013-05-25 10:15:10 -04:00
5765e099a6
Debug: More digits for debug file sorting.
2013-05-23 20:50:48 -04:00
5bf92c9d3a
Fix task inlining under case values, bug598. Note this reorders high level operations, so may change loose some optimizations.
2013-01-02 18:35:21 -05:00
a8bbf7231b
Copyright year update.
2013-01-01 09:42:59 -05:00
f0e1d204fa
Fix triangle symbol resolution error broke in 3.840, bug550.
...
This requires the parse symbol table persist across all parse runs. This is
probably more correct than before, but may result in some fallout if people
relied on data types not being persistant across separately parsed cells.
2012-08-15 21:28:30 -04:00
8b9b7178a2
Internals: MAJOR CHANGE. Combine V3Link and V3LinkDot stages for structures.
...
Functionality should be similar, but may introduce instability in resolving variables/cells.
Final merge from dot.
2012-07-21 17:12:42 -04:00
a2f49063e2
Internals: Rename LinkDot methods. Merge from dot. No functional change
2012-07-21 09:27:57 -04:00
3ec687a0cf
Internals: Merge from struct branch, rework LinkDot symbol table. No functional change intended.
2012-06-20 06:13:28 -04:00
e12bf35996
Fix leak check compile and run, bug521.
2012-05-29 22:59:17 -04:00
c6e7d87960
Commentary - Remove author lines as amany contributors now
2012-05-24 19:19:48 -04:00
87e8736823
IMPORTANT: Major internal changes for supporting complex data types.
...
Adds dtype() to every node, keep global table of dtypes and remove duplicates.
Final merge from dtype branch.
2012-04-29 10:14:13 -04:00
9c4ef27d49
Internals: Cleanup dead function names. Merge from dtype. No functional change.
2012-04-29 08:24:32 -04:00
d9598db117
Internals: In debug dumps, show user pointers
2012-04-27 19:01:08 -04:00
Dan Petrisko
Wilson Snyder
Yutetsu TAKATSUKASA
James Hanlon
Geza Lore
Maciej Sobkowski
Stefan Wallentowitz
James Hanlon
Pieter Kapsenberg
Patrick Stewart
Todd Strader
John Coiner
Johan Bjork
Stefan Wallentowitz
Todd Strader