34b8ed4cf0
Return bool from callValueCbs() ( #2589 ) ( #2605 )
...
* Return bool from callValueCbs()
Returns true if any registered callback was called, else false.
* Add test for callCbs() and callValueCbs()
2020-10-26 21:55:27 -04:00
95d1272269
Support associative array pattern assignments and defaults.
2020-10-25 21:05:22 -04:00
046c0a7aa1
Fix queue assignment with different limits, negative indicies
2020-10-24 22:08:11 -04:00
835905bdae
Convert cast tasks to assertions
2020-10-24 20:30:52 -04:00
51d1235cda
Shorter stringify of empty queues, and better queue tests
2020-10-24 18:00:40 -04:00
2f21b3385a
Tests: Casting.
2020-10-24 17:46:09 -04:00
4cec3ff2a0
Fix WIDTH warnings on comparisons with nullptr ( #2602 ).
2020-10-22 17:27:23 -04:00
25593c0ee2
Fix capitalization
2020-10-22 17:13:42 -04:00
5d3dd52f13
Support queue slicing ( #2326 ).
2020-10-18 13:23:39 -04:00
3d2503f9aa
Tests: Run execute on non-Verilator when unsupported test.
2020-10-17 21:31:58 -04:00
4576644591
Prep for future queue slicing.
2020-10-17 21:09:10 -04:00
964dcd5b7c
Tests: Add additional array method tests and error
2020-10-17 19:23:27 -04:00
829db3eefa
Fix tick style on %p formats.
2020-10-16 19:26:04 -04:00
4849c0530b
Fix class extends with typedef.
2020-10-16 18:25:32 -04:00
48597bebaf
Tests: Better static tests
2020-10-15 20:44:51 -04:00
3b9c8b64f7
Tests: Add unsupported queue method/slice testing.
2020-10-14 21:57:53 -04:00
7e5f562500
Tests: Use internal sed as external croaks on binary.
2020-10-14 09:30:15 -04:00
d4d3ae4dfc
Fix compile error.
2020-10-14 07:31:22 -04:00
e3cf5c07e4
Internal coverage improvements. No functional change.
2020-10-13 21:13:52 -04:00
8750352495
Internal coverage: Cleanup some savable errors and coverage.
2020-10-13 19:26:16 -04:00
e25a6334cf
Support repeated forward typedefs.
2020-10-10 11:29:10 -04:00
215d3614c0
Fix preprocessor stringify of undefined macro.
2020-10-09 18:53:09 -04:00
7be343fd7c
Support 'this' ( #2585 ).
2020-10-08 07:54:01 -04:00
efbcb094ca
Fix flushCall for backward compatibility ( #2580 ).
2020-10-04 07:47:25 -04:00
222ca4b009
Tests: Add t_stream_integer_type ( #2547 ) ( #2548 ) ( #2573 )
2020-09-27 19:25:53 -04:00
e3a1954e20
Fix hierarchical references used inside a function ( #2267 ) ( #2572 )
2020-09-27 10:10:44 -04:00
4ba2637360
Fix class wide member display ( #2567 ).
2020-09-25 07:37:38 -04:00
6430743b6f
Fix method calls to package class functions ( #2565 ). [Peter Monsson]
2020-09-22 09:09:10 -04:00
0c49cca527
Fix $urandom_range passed variable ( #2563 ).
2020-09-22 08:44:51 -04:00
7a9e79ea79
Fix -G dropping public indication ( #2561 ).
2020-09-21 08:29:57 -04:00
157948c552
Fix cmake build with --hierarchical option ( #2560 )
...
* hier_block with cmake test doesn't assume prefix now.
* Add space between files
* don't set -Mdir on cmake build as it will be set by DIRECTORY option
* Use top target name instead of prefix
2020-09-20 07:48:05 +09:00
1a127a479c
Internal coverage improvements
2020-09-19 10:30:31 -04:00
87e4a86fbb
Internal coverage improvements
2020-09-18 21:27:36 -04:00
1c1b95161b
Load source file of the hier_block explicitly ( #2559 )
...
* Add a test to make sure that lib modules (loaded via -y option) can be a hier_block.
* Add HDL file of the hier_block to the source list if the module is loaded via -y option.
(Each hier_block is treated as a top module when processing the hier_block.)
* Use "\n" for delimiter as the other files
2020-09-19 08:13:49 +09:00
66d1754d19
Fix constant x propagation of xor.
2020-09-18 17:47:22 -04:00
e48a859b86
Add timescale directive for hier_block if the original design has it ( #2554 )
...
* add timescale directive to a test to reproduce #2544
* add timescale directive to hierarchy blocks
2020-09-17 06:09:29 +09:00
430238a6b4
Support # as a comment in -f files ( #2497 ).
2020-09-15 20:12:08 -04:00
d0819f156f
Add support for |=> inside properties ( #1292 ).
2020-09-10 06:49:04 -04:00
30f3774134
Support const object new() assignments.
2020-09-07 17:26:53 -04:00
993115d30a
Cleanup and test EmitV for internal coverage
2020-09-07 12:58:30 -04:00
627d83e807
Add support for assume property ( #2531 )
2020-09-03 12:38:48 -04:00
80f5738544
Tests: Move t_rose t_fell and t_stable to a single test ( #2530 )
2020-09-03 08:09:47 -04:00
600641b4a1
Tests: Add process test #2527
2020-08-31 19:02:58 -04:00
70eb99b050
Fix double-free on shared protect-lib ( #2526 )
...
* Add a test to use shared object of protect-lib
* Add a guard to call ctor/dtor just once even when a protec-lib is shared object.
* Pass .a to linker in leaf-last order for older ld.
* Add -flat_namespace for mac
2020-08-31 08:22:31 -04:00
ba5779c69e
Fix queues as class members ( #2525 ).
2020-08-29 12:56:43 -04:00
069eb97eca
SystemC 2.3.0 or newer (SYSTEMC_VERSION >= 20111121) is now required.
2020-08-29 10:45:47 -04:00
45eccaecaf
Fix Travis/GCC warnings.
2020-08-27 18:48:26 -04:00
ef04ada12b
Fix test failure on FreeBSD ( #2521 )
...
* Don't use thin-archive to merge multiple archives because it is gnu-ar specific.
* remove -time option that may caues -Wunused-command-line-argument warning
2020-08-27 07:52:48 +09:00
4265f9499d
Support dotted references in foreach in early parsing (for UVM)
2020-08-24 19:33:26 -04:00
6acd5847e7
Fix range check in V3SplitVar to be consistent with #2507 ( #2511 )
...
* test:Add more tests for checking split_var for unpacked array.
* Fix range calculation of SliceSel and change to UASSERT_OBJ because the range check is done in V3Width beforehand.
2020-08-24 19:11:20 -04:00
3ad3944f2c
Fix Travis/GCC warnings. For VPI/DPI still avoid C++11.
2020-08-24 18:49:36 -04:00
f7f3d3fd43
Fix splitting eval functions with --output-split-cfuncs ( #2368 ).
2020-08-23 22:21:40 -04:00
4003e01283
Commentary
2020-08-23 20:58:23 -04:00
917d3b0fb3
Support virtual class
2020-08-23 20:27:25 -04:00
20206b1e2e
Support simple class extends.
2020-08-23 19:37:56 -04:00
fefe731105
Tests: Better virtual test
2020-08-23 11:50:42 -04:00
1dce6b2500
Support $stable
2020-08-23 11:34:19 -04:00
d2fac4aa2f
Internals: Add --debug-exit-uvm
2020-08-23 09:05:18 -04:00
132cc1d068
Parser: Move timing control unsupported message
2020-08-23 08:56:35 -04:00
f4a72946eb
Support $urandom, $urandom_range without stability.
2020-08-23 08:42:50 -04:00
4e6d2cfe38
Fix class constructor error on assignments to const.
2020-08-22 22:44:00 -04:00
7f3a73e314
Fix naming of "id : begin" blocks.
2020-08-22 22:21:37 -04:00
8455ee7091
Optimize one-statement fork/join into begin
2020-08-22 20:04:02 -04:00
9702d11657
Support class extern.
2020-08-22 19:46:21 -04:00
2d7d2c5992
Fix false DECLFILENAME on black-boxed modules ( #2430 ).
2020-08-22 16:56:21 -04:00
2abbd5c145
Convert unnamed error to new PKGNODECL error.
2020-08-22 16:37:49 -04:00
583605b218
Parser: Move extern decl unsupported message
2020-08-22 16:24:29 -04:00
f632ea500c
Fix slice of unpacked array calculation (Issue #2506 ) ( #2507 )
...
Fixes Issue #2506 by shifting index as ArraySel does
2020-08-22 15:23:26 +09:00
698e0fbbd1
configure: Try compiler flags to get to C++11 ( #2502 )
2020-08-17 07:40:07 -04:00
3c1ed075e5
tests: Disable wide line test as breaks user commits.
2020-08-16 14:57:16 -04:00
ee9d6dd63f
C++11: Favor auto, range for. 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
953a442827
Support hierarchical verilation using protect lib ( #2206 )
2020-08-15 09:43:53 -04:00
4a5e4b04f3
Support $rose and $fell. ( #2148 ) ( #2501 )
2020-08-14 07:37:10 -04:00
5d98035170
Fix sc names ( #2500 )
...
cint.mainInt(nodep) walks the tree and populates m_ctorVarsVec.
Reuse EmitCImp cint for the slow mainImp() emition steps to make sure
we emit constructor calls to setup SystemC sc_module names.
2020-08-13 08:23:02 -04:00
20c906261b
Fix casting non-self-determined subexpressions ( #2493 ).
2020-08-09 20:59:06 -04:00
98cd925fda
Fix non-32 bit conversion to float ( #2495 ).
2020-08-06 21:56:43 -04:00
2bc813da4a
Refactor and test VL_MULS_MAX_WORDS
2020-08-03 22:12:24 -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
c85589371a
Fix protect-lib without sequential logic ( #2492 )
...
* add a test for protect-lib without sequential logic that cause the follwoing error.
%Error: obj_vlt/t_prot_lib_comb/secret/secret.sv:78:14: syntax error, unexpected ')'
78 | always @() begin
| ^
* protect-lib wrapper must contain sequential signal related statements
only if the protected design is a sequential logic.
Diff looks big, but actually just add "if (m_hasClk)" condition.
Signed-off-by: Yutetsu TAKATSUKASA <y.takatsukasa@gmail.com>
2020-08-01 07:16:15 -04:00
1280070abb
Support $stable ( #2488 )
2020-07-28 18:26:24 -04:00
a52f975bd7
Fix combining different-width parameters ( #2484 ).
2020-07-26 17:54:23 -04:00
edf6a40f19
Fix VL_CONSTHI truncation ( #2473 )
2020-07-18 17:35:20 -04:00
1488f9130d
Enable simple function localparams ( #2461 )
2020-07-15 19:31:19 -04:00
a18d8cbe86
Test for arrayed interfaces ( #2469 ).
2020-07-15 17:58:59 -04:00
ced1af8cb8
Parser: Move extends param class unsupported message
2020-07-11 19:53:41 -04:00
f0a6e4c2b2
Parser: Move scoped id unsupported messages down out of parser
2020-07-11 19:11:58 -04:00
9e5cd463e5
Parser: Move class parameter unsupported messages down out of parser
2020-07-11 18:39:01 -04:00
7e7447812c
Fix modulus exception ( #2460 )
2020-07-11 08:17:16 -04:00
af3ab13012
Tests: Fix 64-bit code coverage, part of last commit
2020-07-10 22:38:08 -04:00
b35b5aacfa
Fix division exception ( #2460 )
2020-07-10 22:28:02 -04:00
9c01665078
Tests: Fix bison stability.
2020-07-10 22:05:51 -04:00
0674267333
Parser: Test and handle semaphore, mailbox and process.
2020-07-09 20:04:22 -04:00
b968f57711
Suppress unsupported constraint, as implied by unsupported randomize.
2020-07-02 21:10:05 -04:00
ee7b399bf5
Parser: Move 'static' unsupported messages down out of parser.
2020-07-02 21:02:49 -04:00
50c28fa9d3
Parser: Move 'pure virtual' and 'extern' unsupported messages down out of parser.
2020-07-02 08:24:50 -04:00
a17f51eac0
Improve V3MergeCond
...
- Do try to merge after assignment to condition when possible.
- Do not try to merge reduced form if not the expected statement.
This used to cause a crash.
2020-07-02 13:13:51 +01:00
9d1a39a5e4
Parser: Move 'with' block unsupported messages down out of parser
2020-07-02 07:36:15 -04:00
04c96694e6
Add $writememb support ( #2450 )
2020-07-01 17:32:15 -04:00
4d5e448664
Parser: Move member qualifier unsupporteds out of parser.
2020-07-01 07:31:53 -04:00
236c2141e3
Parser: Move 'with' block unsupported messages down out of parser
2020-06-30 21:37:11 -04:00
788fe3dc27
Tests: Ignore gtkwave spaces.
2020-06-30 21:36:39 -04:00
09806d7576
Update fstapi.c to latest (fix undefined thread behaviour)
2020-06-30 19:50:41 +01:00
0b09636c58
Support for-loop increments with commas.
2020-06-29 21:18:41 -04:00
af197f2ceb
Parser: Move 'virtual class' block unsupported messages down out of parser
2020-06-29 21:03:14 -04:00
748c818ccb
Parser: Move 'wait' block unsupported messages down out of parser
2020-06-29 20:39:39 -04:00
ad55564905
Parser: Move disable fork and wait fork down into elaborate stage
2020-06-29 20:22:39 -04:00
ad2cb45a14
Parser: Move unsupported error detection of 'this'/'super' down into link stage
2020-06-29 20:02:15 -04:00
277fd9197f
Tests: Add number case for #2432 .
2020-06-29 18:03:16 -04:00
7342cf278a
Travis: Add 32-bit build on focal
2020-06-28 20:11:22 +01:00
378d947702
Travis: Add FreeBSD build + portability fixes
2020-06-28 15:37:24 +01:00
5a4cc333fb
Travis: Add OS X build ( #2440 )
2020-06-22 10:13:54 +01:00
aa595d40de
Do not fold IF with 'bx condition before V3Unknown ( #2438 )
...
Fixes #2425
2020-06-20 04:16:07 +01:00
19c2906a64
Improve code coverage of V3SplitVar.cpp ( #2418 )
2020-06-13 04:45:47 -04:00
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
f40f0464e2
Fix replaceMulShift optimization ( #2413 )
2020-06-11 07:42:25 -04:00
262ed9c03a
Tests: Avoid using std. No functional change.
2020-06-10 08:04:34 -04:00
a7edf13d62
Fix V3SplitVar test stability ( #2408 )
2020-06-09 22:39:10 -04:00
6e57076726
Support --bbox-unsup parsing of nested foreach.
2020-06-09 22:05:06 -04:00
cef56c6fca
Support --bbox-unsup parsing of class extend typedefs
2020-06-09 20:59:45 -04:00
3c8953fec2
Fix $sformat with non-constant string first argument
2020-06-09 19:40:49 -04:00
6de78d58fa
Add new UNSUPPORTED error code to replace most previous Unsupported: messages.
2020-06-09 19:20:16 -04:00
d42f9c095b
Delay parsing of associative arrays until dtypes known.
2020-06-09 07:13:40 -04:00
46e10173f8
Support --bbox-unsup parsing of class extern function/task.
2020-06-08 22:33:57 -04:00
6e2d8df9e5
Tests: Add --debug-exit-parse
2020-06-08 22:10:55 -04:00
e2b40195b4
Tests: Reference issue #2410 .
2020-06-08 20:58:04 -04:00
541f983dba
Merge tests from issue-2409-timing (but disabled mostly)
2020-06-08 20:36:22 -04:00
47f040a5fd
Internals: Do data type elaboration always as child node, before movement to symbol table.
2020-06-08 06:47:18 -04:00
4984d19ae9
Support --bbox-unsup parsing :: referencing typedef in class
2020-06-07 19:59:03 -04:00
305448ea86
Cleanup parser errors to identify packages by :: instead of symbol table
2020-06-07 16:54:25 -04:00
b469feb44b
Fix some syntax error context by splitting internal parse and lex filelines
2020-06-07 13:45:50 -04:00
820a4dbbdd
Internals: Pass fileline directly. No functional change intended.
2020-06-07 10:53:21 -04:00
418b36ea71
Internals: Pass fileline directly and avoid yyerror
2020-06-07 10:17:50 -04:00
05e51d0d18
Tests: Excempt some wide files
2020-06-07 09:59:09 -04:00
0098e67e59
Tests: Use lint in many negative tests to avoid running under both vlt and vltmt
2020-06-07 07:15:07 -04:00
5cd5c05c05
Support --bbox-unsup parsing of event control expressions
2020-06-06 15:54:44 -04:00
933e796cc2
Support $swrite with arbitrary arguments
2020-06-06 14:47:54 -04:00
ae701e014d
Support --bbox-unsup parsing of for with multiple increments
2020-06-06 13:55:15 -04:00
3a0b8c8870
Fix parsing parameter type with assignment and no type keyword.
2020-06-06 13:44:45 -04:00
4862916f39
Support --bbox-unsup parsing of 'constraint', 'dist', 'solve'
2020-06-06 12:08:36 -04:00
870ec27b73
Support --bbox-unsup parsing of 'randomize'
2020-06-06 11:22:48 -04:00
a21947d887
Support --bbox-unsup parsing of 'with'
2020-06-06 11:11:23 -04:00
893dee3434
Support --bbox-unsup parsing of forward defed class calls
2020-06-06 10:21:16 -04:00
f083805ab5
Support --bbox-unsup parsing of parameterized classes
2020-06-06 10:06:32 -04:00
1eaec2aa8a
Support --bbox-unsup of $cast
2020-06-06 09:30:11 -04:00
4c7d5a1dc0
Fix --bbox-unsup to bypass more parser unsupported errors.
2020-06-06 08:50:47 -04:00
48740a0dba
Tests: Add t_param_type
2020-06-05 22:22:44 -04:00
ff41701ddc
Fix crash on undeclared packages.
2020-06-05 18:50:06 -04:00
5a622fd9db
Tests: Temporary fix for ( #2407 )
2020-06-05 07:28:51 -04:00
7fe49de420
Tests: Tests to fix misc internal coverage holes.
2020-06-04 20:23:55 -04:00
d7cc1e6844
Tests: Use lint in many negative tests to avoid running under both vlt and vltmt
2020-06-03 20:05:13 -04:00
42312101b5
Tests: Add array OOB tests as unsupported ( #792 )
2020-06-03 19:36:50 -04:00
329f5b712a
Tests: Add alias tests as unsupported ( #697 )
2020-06-03 19:27:22 -04:00
6ddd92c0a1
Travis: Use workspaces and per job persistent ccache ( #2399 )
...
Change the Travis builds to use workspaces and persistent ccache
We proceed in 2 stages (as before, but using workspaces for
persistence):
1. In the 'build' stage, we clone the repo, build it and
save the whole checkout ($TRAVIS_BUILD_DIR) as a workspace
2. In the 'test' stage, rather than cloning the repo, multiple jobs
pull down the same workspace we built to run the tests from
This enables:
- Reuse of the build in multiple test jobs (this is what we used the Travis
cache for before)
- Each job having a separate persistent Travis cache, which now only
contains the ccache. This means all jobs, including 'build' and 'test'
jobs can make maximum use of ccache across runs. This drastically cuts
down build times when the ccache hits, which is very often the case for
'test' jobs. Also, the separate caches only store the objects build by
the particular job that owns the cache, so we can keep the per job
ccache small.
If the commit message contains '[travis ccache clear]', the ccache will
be cleared at the beginning of the build. This can be used to test build
complete within the 50 minute timeout imposed by Travis, even without a
persistent ccache.
2020-06-03 21:10:13 +01:00
277dee109c
Fix Ariane issues with PostAdd nodes ( #2400 )
2020-06-03 12:50:24 -04:00
c3271aa891
Fix duplicate VLCOVGEN short code
2020-06-02 21:42:24 -04:00
2b6353b36e
Support vpi_handle type vpiLeftRange and vpiRightRange for vpiRange objects ( #2395 )
...
* Implement vpi_handle type vpiLeftRange and vpiRightRange for vpiRange objects
* Change VerilatedVpioConst type to vpiConstant
2020-06-02 08:04:22 -04:00
8b647f0977
Fix error on UNPACKED in parser. ( #1541 )
2020-06-02 08:00:37 -04:00
a57826b125
Line Coverage now tracks all statement lines, not just branch lines.
2020-05-31 15:52:17 -04:00
047852eb08
Fix OpenBSD make in tests. ( #2388 )
2020-05-31 09:03:51 -04:00
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
a41cdf4cfb
Tests: Add driver_verilator_flags (for verilator_ext_tests)
2020-05-30 08:19:44 -04:00
fbc814b54a
Internal code coverage fixes
2020-05-29 19:35:54 -04:00
a4a1c7a384
Fix swerv issues with Increment nodes ( #2380 )
2020-05-29 13:03:04 -04:00
5089ac6119
Remove VL_ULL as ULL now in MSVC & C++11
2020-05-28 20:32:07 -04:00
279f21bb5b
Configure now enables SystemC if it is installed as a system headers.
2020-05-28 18:51:46 -04:00
9d48ff7745
Support pre/postifx incrementation/decrementation in array index ( #2223 )
2020-05-28 18:08:15 -04:00
41e362b580
Tests: Remove some old conditional-fail checks.
2020-05-27 21:44:28 -04:00
622f59ad65
Set OPT_FAST=-Os as default ( #2374 )
2020-05-28 00:57:49 +01:00
d737266f64
Add OPT_GLOBAL to use for run-time library ( #2373 )
...
This allows compiling the run-time library with optimization even when OPT_FAST is not used in order to imporove model build speed, possibly during debug cycles.
2020-05-27 01:52:08 +01:00
978c35995a
Support const cast (ignored since not linting const yet)
2020-05-26 20:44:20 -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
68a2ed6776
Fix output of loops on waiving ( #2355 )
...
When an unopt loop is waived, we also don't want the loop's example
path being plot.
Signed-off-by: Stefan Wallentowitz <stefan.wallentowitz@hm.edu>
2020-05-26 08:45:57 +02:00
7b683fe258
Use sane --output-split values by default to help large builds
...
--output-split is now on by default with value 20000.
--output-split-cfuncs and --output-split-ctrace now defaults to the
value of --output-split unless explicitly specified.
2020-05-26 01:22:10 +01:00
72858175a2
Only emit VM_PARALLEL_BUILDS=1 iff --output-split caused a split.
...
Previously we set VM_PARALLEL_BUILDS=1 if the --output-split option was
provided. Now we only do it iff it actually causes a split.
2020-05-26 01:22:10 +01:00
9d7086067c
Rework serial/parallel build mode
...
Instead of __ALLfast.cpp and __ALLslow.cpp, we now create only a single
__ALL.cpp and compile it with OPT_FAST, this speeds up small builds
where the C compiler does not dominate. A separate patch will follow
turning VM_PARALLEL_BUILDS on by default at a certain size.
Given this change to the build there is now no point in emitting both
fast and slow routines into the same .cpp file when --output-split is
not set as they will be just included in the same __ALL.cpp file. To
keep things simpler and the output easier to comprehend, V3EmitC has
also been changed to always emit the fast and slow files separately.
Also change verilated.mk to apply OPT_SLOW to all slow files, not just
ones called *__Slow.cpp. This change in particular ensures __Syms.cpp
is build as slow.
Part of #2360 .
2020-05-26 01:22:10 +01:00
abc3c216f8
Internal code coverage: Better support fastcov [still not default].
2020-05-25 10:50:46 -04:00
c9e59e767a
Tests: Add setenv method.
2020-05-23 22:24:26 -04:00
a7432bdea7
Support wide operands in queues and dynamic arrays ( #2352 )
2020-05-23 21:59:56 -04:00
3097d5e093
Commentary
2020-05-23 21:56:56 -04:00
57621a93ad
Internals: Move PLI errors into linker, and better test.
2020-05-23 11:55:34 -04:00
6a882f9dc6
Internal code coverage improvements. No functional change intended.
2020-05-23 10:34:58 -04:00
c18b0eb122
Internal coverage: Limit parallelism to core count.
2020-05-23 09:50:04 -04:00
5c11de1663
Tests: Check queue typedef.
2020-05-22 22:14:26 -04:00
01f3e81a36
Internals: Parse extend/implements/etc using generic identifiers.
2020-05-21 21:31:15 -04:00
accf5a9a17
Check if Parallel::Forker is new enough ( #2343 )
2020-05-19 14:31:13 -04:00
7834028842
Tests: Skip genhtml if too old
2020-05-19 08:24:21 -04:00
d20a4db773
Fix regression due to early constant folding in +: and -: ( #2338 )
2020-05-18 18:46:00 +01:00
ba3930777a
Support display/scan %u/%z ( #2324 ) ( #2332 )
2020-05-18 08:10:32 -04:00
9c054a5774
Optimize trace activity flags a bit more
...
- Improve flag pruning heuristic
- Set all trace activity flags in slow code. This in turns enables us
to remove checking the slow flag on the fast path.
2020-05-17 19:41:24 +01:00
4773a1e77c
Misc internal coverage improvements.
2020-05-17 11:06:14 -04:00
dc25e9b949
Optimize fine grained trace activity flags ( #2336 )
...
Firstly, we always use a byte array for fine grained activity flags
instead of a bit vector (we used to use a byte array only if we had
parallel mtasks). The byte vector can be set more cheaply in eval,
closing about 1/3 of the gap in performance between compiling with
or without --trace on SweRV EH1. The speed of tracing itself is not
measurably different.
Secondly, we prune the activity tracking such that if a set of activity
flag combinations only guard a small number of signals, we will turn
those signals into awayls traced signals. This avoids code which
sometimes tests dozens of activity flags just to subsequently check one
signal and dump it if it's value changed. We can just check the signal
state straight instead, and not bother with the flags. This removes
about 30% of activity flags in SweRV EH1, and makes both single threaded
VCD and FST tracing 8-9% faster.
2020-05-17 13:53:02 +01:00
17e7da77f0
Misc internal coverage improvements.
2020-05-16 18:02:54 -04:00
9c0c6439cc
Clean additional objects.
2020-05-16 13:28:03 -04:00
d33d0301f8
Support verilator_coverage --write-info for lcov HTML reports.
2020-05-16 09:18:35 -04:00
ffd461dcf8
Tests: Check need -cc message
2020-05-16 07:10:44 -04:00
1d0a726437
Update internal code coverage framework.
2020-05-16 06:15:25 -04:00
2d11c2cbb3
Tests: Fix driver called with no tests
2020-05-15 22:33:35 -04:00
2edbcce032
Tests: Need only one run of t_trace_c_api.pl
2020-05-15 22:33:20 -04:00
35a53d9adb
Add t_trace_c_api test.
2020-05-15 20:38:08 -04:00
85de3048a5
Tests: Avoid poluting non-obj_ files.
2020-05-14 18:50:49 -04:00
1a0da2e4ec
Support multi-channel descriptor (MCD) I/O ( #2197 )
2020-05-14 18:03:00 -04:00
148762364b
Tests: Complicated for loops long ago supported.
2020-05-13 20:53:55 -04:00
f005b7fd87
Support scan %* format
2020-05-11 22:13:59 -04:00
484b574cef
Fix crash on self-referential enum type. ( #2319 )
2020-05-11 18:44:28 -04:00
29695adf70
Fix 10s/100s timeunits.
2020-05-11 08:15:52 -04:00
fac43811fd
Commentary
2020-05-10 21:26:09 -04:00
15f63d12d5
Fix message for seeded random.
2020-05-10 21:15:48 -04:00
ba7b3fd60f
Support $display(,,).
2020-05-10 20:48:18 -04:00
897b9ccfe2
Fix display of huge double.
2020-05-10 16:03:46 -04:00
b97e1aa9fe
Support cast to string
2020-05-10 15:42:16 -04:00
d4a631446b
Fix crash in unroller on increment-only while loops.
2020-05-10 15:26:41 -04:00
a2cc053c6f
Tests: Fix t_math_svl.pl
2020-05-10 15:19:38 -04:00
8998ffc4e5
Support reporting some fork syntax errors.
2020-05-10 15:01:43 -04:00
629dd16714
Tests: Rename t_delay_func_bad
2020-05-10 14:28:42 -04:00
f9a0cf0cff
Support $countbits ( #2287 )
2020-05-10 14:27:22 -04:00
070bcddf5a
Support unpacked array .sum and .product.
2020-05-10 12:48:33 -04:00
feb1e2bd48
Commentary
2020-05-10 11:01:57 -04:00
a7e17a8855
Fix double conversion on half of conditional.
2020-05-08 21:35:45 -04:00
60fa1db731
Tests: Trivial cleanup
2020-05-08 21:35:45 -04:00
ac09ad3ffd
Minor improvements to DPI open array handling ( #2316 )
...
- Allow arbitrary number of open array dimensions, not just 3. Note
right now this only works with the array querying functions specified
in IEEE 1800-2017 H.12.2
- Issue error when passing dynamic array or queue as DPI open array
(currently unsupported)
- Also tweaked AstVar::vlArgTypeRecurse, which should now error or fail
for unsupported types.
2020-05-08 18:22:44 +01:00
27953e26b6
Backout example change.
2020-05-08 07:35:54 -04:00
9375d9f603
Fix $isunknown with constant Zs.
2020-05-07 21:40:08 -04:00
72bd91c7f1
Support $isunbounded and parameter $. ( #2104 )
2020-05-07 21:12:58 -04:00
8850ca962e
Fix newish error to use standard parens to ref IEEE.
2020-05-07 21:12:58 -04:00
5f7ae1fbce
wip
2020-05-07 21:04:26 -04:00
b56a25e89c
Fix newish error to use standard parens to ref IEEE.
2020-05-07 18:21:11 -04:00
ca77a93214
Add lint check for bad delay locations.
2020-05-06 19:25:13 -04:00
aa86e0bbc0
Support 'E', 'p', and 'P' when overriding floating point parameter. ( #2310 )
2020-05-06 07:45:07 -04:00
7d7e67b49b
Show Verilog reference on V3Number asserts.
2020-05-04 19:57:21 -04:00
a41ea180fa
Fix +: and -: on unpacked arrays. ( #2304 )
2020-05-04 19:40:50 -04:00
98889b3f4e
Tests: Fix permission
2020-05-04 19:35:48 -04:00
83fbfa8c71
Fix /usr/bin/env perl in lieu of /usr/bin/perl ( #2307 )
...
Enables scripts to work where perl is not installed at /usr/bin/perl
2020-05-04 19:27:30 -04:00
a57262d6e7
Fix use /usr/bin/env perl in lieu of /usr/bin/perl ( #2306 )
...
Enables scripts to work where perl is not installed at /usr/bin/perl
2020-05-04 18:42:15 -04:00
fe708f045a
Fix Travis oddity
2020-05-04 00:21:07 +01:00
8afcd67a1f
Fix FST tracing of little endian vectors
2020-05-03 22:39:45 +01:00
8f64e4a76f
Support $root, #2150 .
2020-05-02 08:29:20 -04:00
6e9008fb5a
Fix VerilatedVarProps::totalSize missing the first unpacked dim ( #2296 )
2020-05-01 07:42:29 -04:00
a6deee2083
Fix clock enables with bit-extends, #2299 .
2020-04-30 19:22:58 -04:00
9fd4541069
Fix reduction OR on wide data, broke in v4.026, #2300 .
2020-04-30 17:53:54 -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
aa9cde22c8
Use SIMD intrinsics to render VCD traces ( #2289 )
...
Use SIMD intrinsics to render VCD traces.
I have measured 10-40% single threaded performance increase with VCD
tracing on SweRV EH1 and lowRISC Ibex using SSE2 intrinsics to render
the trace. Also helps a tiny bit with FST, but now almost all of the FST
overhead is in the FST library.
I have reworked the tracing routines to use more precisely sized
arguments. The nice thing about this is that the performance without the
intrinsics is pretty much the same as it was before, as we do at most 2x
as much work as necessary, but in exchange there are no data dependent
branches at all.
2020-04-30 00:09:09 +01:00
b44efe7ef7
Use 'suggest' for consistent wording.
2020-04-28 21:19:19 -04:00
15ad3f46be
Fix logical not optimization with empty begin, #2291 .
2020-04-28 21:15:20 -04:00
910803e6db
Fix error on unpacked connecting to packed, #2288 .
2020-04-27 18:38:54 -04:00
87e1c36e4a
Support event data type (with some restrictions).
2020-04-25 15:37:46 -04:00
3b37b5b92d
Tests: Check output from some unsupported tests.
2020-04-24 08:22:19 -04:00
10b4678ee6
Make vgen.pl deterministic
2020-04-24 04:53:33 +01:00
27f4399c31
Fix tests failing on rerun after passing from clean. ( #2281 )
2020-04-23 21:27:06 -04:00
f93ae707e0
Tests: Add bad option test.
2020-04-23 19:56:26 -04:00
8208fe8a0e
Fix test failures on Ubuntu 20.04 ( #2278 )
...
- Packaged SystemC lives in /usr so needed to update regex in test
driver
- Clang 10 complains about mixed named and positional initializers in
struct definitions.
2020-04-23 17:29:37 -04:00
ace35b3e81
Tests: Add -G test.
2020-04-23 08:05:14 -04:00
2b58e834ee
Tests: Rename IVERILOG define for consistency. No functional change.
2020-04-23 08:05:14 -04:00
7176aee852
Internals: Parse fork and delays, but then still report unsupported.
2020-04-22 21:31:40 -04:00
77915f78db
Add experimental-only option.
2020-04-21 20:45:23 -04:00
c52f3349d1
Initial implementation of generic multithreaded tracing ( #2269 )
...
The --trace-threads option can now be used to perform tracing on a
thread separate from the main thread when using VCD tracing (with
--trace-threads 1). For FST tracing --trace-threads can be 1 or 2, and
--trace-fst --trace-threads 1 is the same a what --trace-fst-threads
used to be (which is now deprecated).
Performance numbers on SweRV EH1 CoreMark, clang 6.0.0, Intel i7-3770 @
3.40GHz, IO to ramdisk, with numactl set to schedule threads on different
physical cores. Relative speedup:
--trace -> --trace --trace-threads 1 +22%
--trace-fst -> --trace-fst --trace-threads 1 +38% (as --trace-fst-thread)
--trace-fst -> --trace-fst --trace-threads 2 +93%
Speed relative to --trace with no threaded tracing:
--trace 1.00 x
--trace --trace-threads 1 0.82 x
--trace-fst 1.79 x
--trace-fst --trace-threads 1 1.23 x
--trace-fst --trace-threads 2 0.87 x
This means FST tracing with 2 extra threads is now faster than single
threaded VCD tracing, and is on par with threaded VCD tracing. You do
pay for it in total compute though as --trace-fst --trace-threads 2 uses
about 240% CPU vs 150% for --trace-fst --trace-threads 1, and 155% for
--trace --trace threads 1. Still for interactive use it should be
helpful with large designs.
2020-04-21 23:49:07 +01:00
97cbc10925
Add --flaten for use with --xml-only ( #2270 ).
2020-04-21 18:14:08 -04:00
174fd1bf0e
Codacy cleanups. No functional change.
2020-04-20 22:01:47 -04:00
b12413e42f
Tests: Reenable some tests incorrectly marked unsupported.
2020-04-20 21:55:23 -04:00
15f7685755
Codacity cleanups. No functional change intended.
2020-04-20 21:43:05 -04:00
fceedd9f4d
Tests: Update static test.
2020-04-19 21:18:57 -04:00
4272f2116e
Tests: Update static test.
2020-04-19 20:10:07 -04:00
6a54922044
Set FST timescale correctly. ( #2266 )
...
The FST trace timescale used to be set in the constructor via
set_time_unit, but at that point we haven't normally opened the
file yet so it was just dropped. On top of that, we actually want
to use set_time_resolution... FST trace timescales now match the VCD.
2020-04-19 08:47:22 -04:00
466535abdc
Support direct class member init.
2020-04-18 20:20:17 -04:00
efacac2e3d
Tests: Ignore SystemC file paths in expected test results ( #2265 )
2020-04-18 18:56:19 -04:00
74e16d85c5
Fix FST trace initial time stamp. ( #2264 )
...
If the first dump was not at time zero, then the FST trace used
to contain the initial values as if they were set at time zero. Now
they only appear at the time the first dump call is actually made,
and hence match the VCD trace exactly.
2020-04-18 18:54:02 -04:00
39d7cbf412
Fix arrayed instances connecting to slices, #2263 .
2020-04-17 19:30:53 -04:00
8f7e463656
Tests: Fix makeflag test, was failing older makes.
2020-04-16 17:31:41 -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
58091edd68
Tests: Fix cmake -j unknown
2020-04-15 18:08:31 -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
1a64c7d232
Fix run-time formatting of variable wider than 1023 bits ( #2261 )
2020-04-15 17:26:15 -04:00
08b74e5ab9
Fix crash when formatting constant wider than 1023 bits ( #2260 )
2020-04-14 18:07:09 -04:00
dc5c259069
Improve tracing performance. ( #2257 )
...
* Improve tracing performance.
Various tactics used to improve performance of both VCD and FST tracing:
- Both: Change tracing functions to templates to take variable widths as
template parameters. For VCD, subsequently specialize these to the
values used by Verilator. This avoids redundant instructions and hard
to predict branches.
- Both: Check for value changes via direct pointer access into the
previous signal value buffer. This eliminates a lot of simple pointer
arithmetic instructions form the tracing code.
- Both: Verilator provides clean input, no need to mask out used bits.
- VCD: pre-compute identifier codes and use memory copy instead of
re-computing them every time a code is emitted. This saves a lot of
instructions and hard to predict branches. The added D-cache misses
are cheaper than the removed branches/instructions.
- VCD: re-write the routines emitting the changes to be more efficient.
- FST: Use previous signal value buffer the same way as the VCD tracing
code, and only call the FST API when a change is detected.
Performance as measured on SweRV EH1, with the pre-canned CoreMark
benchmark running from DCCM/ICCM, clang 6.0.0, Intel i7-3770 @ 3.40GHz,
and IO to ramdisk:
+--------------+---------------+----------------------+
| VCD | FST | FST separate thread |
| (--trace) | (--trace-fst) | (--trace-fst-thread) |
------------+-----------------------------------------------------+
Before | 30.2 s | 121.1 s | 69.8 s |
============+==============+===============+======================+
After | 24.7 s | 45.7 s | 32.4 s |
------------+--------------+---------------+----------------------+
Speedup | 22 % | 256 % | 215 % |
------------+--------------+---------------+----------------------+
Rel. to VCD | 1 x | 1.85 x | 1.31 x |
------------+--------------+---------------+----------------------+
In addition, FST trace size for the above reduced by 48%.
2020-04-14 00:13:10 +01:00
dba88bae3c
Support class new.
2020-04-12 18:57:12 -04:00
ea3acc2d3a
Fix --skip-identical broke recent commit.
2020-04-11 20:22:57 -04:00
8e6674066f
Tests: Clean before rerunning failing test.
2020-04-11 11:40:15 -04:00
15b40a97d9
Support `unconnected_drive
2020-04-09 23:26:03 -04:00
608d5a87d1
tests: Avoid assuming a timescale.
2020-04-07 20:55:47 -04:00
0cfa828572
Fix DPI import/export to be standard compliant, #2236 .
2020-04-07 19:07:47 -04:00
b6c21ad21a
Fix duplicate traces with $dumpfile, part of #2237 .
2020-04-06 08:33:51 -04:00
26301a4133
Commentary
2020-04-06 08:19:32 -04:00
383f9832d4
Tests: Standardize verilog indentation.
2020-04-05 21:53:24 -04:00
a331397954
Fix real conversion from constant with X/Z.
2020-04-05 11:56:15 -04:00
a494ad5ec7
Support $ferror, #1638 .
2020-04-05 11:22:05 -04:00
e55338f927
Support $fflush without arguments, #1638 .
2020-04-05 10:11:28 -04:00
6eadb8e771
Add simplistic class support with many restrictions, see manual, #377 .
2020-04-05 09:30:23 -04:00
bf17bb4648
Fix codacity warnings
2020-04-04 20:08:58 -04:00
c288a7bfb9
Add GCC10-style line number prefix when showing source text for errors.
2020-04-03 20:07:46 -04:00
7f9aa057bf
Support split_var in vit files ( #2219 )
2020-04-03 08:08:23 -04:00
dcde026bac
With --Wpedantic, report forward typedefs that are unused.
2020-04-02 07:39:14 -04:00
926209706f
Report REALCVT on $display format mistakes.
2020-04-01 20:42:47 -04:00
19abce5535
Suppress REALCVT for whole real numbers.
2020-04-01 18:43:53 -04:00
e6beab4037
Fix implicit conversion of floats to wide integers.
2020-03-31 20:42:07 -04:00
ebeb645539
Commentary
2020-03-30 20:09:55 -04:00
5c72f01598
Fix assertions with unique case inside, #2199 .
2020-03-30 18:13:51 -04:00
510be53521
Expose VPI cbNextDeadline via the public API ( #2212 )
...
Signed-off-by: Matthew Ballance <matt.ballance@gmail.com>
2020-03-28 13:47:21 -04:00
4145a38c47
Fix duplicate typedefs in generate for, #2205 .
2020-03-26 18:10:20 -04:00
590b1853d0
Fix packages as enum base types, #2202 .
2020-03-24 17:57:12 -04:00
1e0e51edd3
Fix parameter type redeclaring a type, #2195 .
2020-03-21 12:13:55 -04:00
0ca07e4d58
Tests: Remove t_emit_memb_limit/vltmt as slow
2020-03-21 12:08:38 -04:00
1ce360ed5b
Add SPDX license identifiers. No functional change.
2020-03-21 11:24:24 -04:00
5f63b24c50
Change --quiet-exit to also suppress 'Exiting due to N errors'.
2020-03-15 08:09:51 -04:00
81c659957e
Add column numbers to errors and warnings.
2020-03-14 22:02:42 -04:00
ee8dd32c04
Check and document error format, #2191 .
2020-03-14 21:48:26 -04:00
0a755e6ecf
Tests: Favor use of expect_filename. No functional change.
2020-03-14 17:42:15 -04:00
e6c91f59ab
Tests: Allow --numsets 2/2
2020-03-09 17:57:27 -04:00
135ccf6595
Tests: Fix ormux on travis.
2020-03-08 09:48:13 -04:00
9a2a3f8db7
Tests: Add t_gate_ormux, #2186 , #2187 .
2020-03-08 09:18:12 -04:00
8ccc17f30b
Add setting VM_PARALLEL_BUILDS=1 when using --output-split, #2185 .
2020-03-08 09:03:29 -04:00
328fef8190
Tests: Add driver --hashset for Travis.
2020-03-07 21:38:44 -05:00
6c6d70a5e5
Fix FST when multi-model tracing.
2020-03-07 18:39:58 -05:00
6f49f802b1
Tests: Add fst_identical.
2020-03-07 16:59:46 -05:00
e70cba77e6
Add support for dynamic arrays, #379 .
2020-03-07 10:24:27 -05:00
135cbcd79a
Internals: Move 'new' unsupported forward from parse into Ast.
2020-03-05 22:33:31 -05:00
75ecad591a
Implement $displayb/o/h, $writeb/o/h, etc, Closes #1637 .
2020-03-05 21:49:25 -05:00
dab1cb610a
Tests: Allow iv to run SystemVerilog tests
2020-03-05 18:12:10 -05:00
30a33a6104
Add support for and , #2126 .
2020-03-01 21:39:23 -05:00
0ca0e07354
Internals: Vcd doesn't need code when registering. No functional change intended.
2020-02-29 20:42:52 -05:00
aac02acf92
Tests: Rename
2020-02-29 10:06:52 -05:00
082c9e0b1d
Tests: Add two-design trace tests.
2020-02-29 09:44:51 -05:00
a7bd934fe3
Tests: Cleanup false used as 0. No functional change.
2020-02-29 08:56:49 -05:00
e98a380b44
Tests: Update some tests to skip if prerequisites aren't installed ( #2181 )
2020-02-29 07:20:23 -05:00
4878fe3a1f
Add split_var metacomment to assist UNOPTFLAT fixes, #2066 .
2020-02-28 19:15:08 -05:00
991d81cd0a
Recommend -Os.
2020-02-27 07:46:34 -05:00
68b6a0b667
Fix genblk naming with directly nested generate blocks, #2176 .
2020-02-25 22:21:16 -05:00
93ac79981b
Tests: Rename t_var_dotted. No functional change.
2020-02-24 18:51:44 -05:00
60f82961b4
De-tabify
2020-02-24 06:36:13 -05:00
f7d1c6ca72
emacs verilog-batch-indent
2020-02-24 06:36:13 -05:00
4b4f10f5e6
Follow other clock gating examples
2020-02-24 06:36:13 -05:00
120f62fe85
Fix is probably to mark as a clock
2020-02-24 06:36:13 -05:00
db6ecbd57e
Test for #2169
2020-02-24 06:36:13 -05:00
28e19cef90
Fix undeclared VL_SHIFTR_WWQ, #2114 .
2020-02-23 19:33:37 -05:00
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
0d6ebf21b3
Suggest svSetScope, #2152 .
2020-02-07 17:59:02 -05:00
77f1b3eef4
Support parameter access from arrays of interfaces, #2155 .
2020-02-06 19:19:23 -05:00
20cc4e57d5
tests: Driver style fix.
2020-02-03 18:43:56 -05:00
2576c136f6
Fix `pragma pedantic check to work with -E.
2020-02-01 22:03:18 -05:00
50fb7fc8b4
Tests: Resolve self assignment in t_unoptflat_simple_2, Closes #2149 .
2020-02-01 19:07:02 -05:00
2d195ebae5
Cleanup IEEE references.
2020-01-30 20:23:57 -05:00
d218f1746c
Add warning on genvar in normal for loop, #2143 .
2020-01-29 21:16:44 -05:00
8d8eb1b9f3
Tests: Resolve racing among initial blocks in t_display_signed.v, #2144 .
2020-01-29 17:07:45 -05:00
d4614c290e
Fix WIDTH warning on </<= of narrower value, #2141 .
2020-01-28 20:10:10 -05:00
027cce35c0
Support enum.next(k) with constant k > 1, #2125 .
2020-01-27 17:25:25 -05:00
9fd81b2c6b
Support string character access via indexing.
2020-01-26 16:38:22 -05:00
5430e4ac9b
Cleanup more errors showing data types.
2020-01-26 15:54:57 -05:00
619214b48f
Support $sampled.
2020-01-26 13:38:15 -05:00
68fa82fb14
Support $typename, and use to cleanup error messages.
2020-01-26 13:21:25 -05:00
cac50282eb
Fix pattern replication without key.
2020-01-26 11:38:34 -05:00
b50ef9ff39
Tests: Disabled test for 5.9.
2020-01-26 11:23:52 -05:00
8a8f1135b7
Support type(expression) operator, #1650 .
2020-01-26 10:28:13 -05:00
708fd36563
Tests: Show entering/exit so goto-error works on compile errors.
2020-01-24 22:40:19 -05:00
a4e8d39932
Spelling fixes
2020-01-24 20:10:44 -05:00
8f0e8e0696
Fix FST tracing of enums inside structs.
2020-01-24 19:46:46 -05:00
957c1d606b
Add detailed XML location to cell elements, #2134 , #2122 .
...
This was accidentally omitted from the previous PR #2122 .
2020-01-22 07:18:50 -05:00
22088c907f
Set maximum number width ( #2128 )
...
Adjust the maximum number width to 64K. Add --max-num-width option to
adjust this setting.
Closes #2082
2020-01-21 12:17:31 +01:00
4a122fd0f2
Add detailed location to XML output ( #2122 )
...
* Add detailed location to XML output
* Fixing build failures
* less cryptic regulary expressions
* correcting typo in test
* Adding file letter to the location attribute, and cleaning up the regular expression in the tests.
* Add remaining test expected output files for XML changes
* spacing fix, adding documentation on changes
2020-01-20 14:08:13 -05:00
7024ea8cb6
Cleaner tristate error. #2117 .
2020-01-18 07:56:50 -05:00
623c4ec103
Internals: Create VL_DO_DANGLING. No functional change intended.
2020-01-16 20:17:11 -05:00
4443ab34fd
Support left justified . Closes #2101 .
2020-01-15 07:32:45 -05:00
81e8127168
Add parameter values in XML. #2110 .
2020-01-14 18:51:20 -05:00
47803c3591
Tests: Better message for contributors.
2020-01-14 17:49:04 -05:00
af38e8d387
Improve error on > 127 char modnames. #2106 .
2020-01-14 07:33:12 -05:00
918df2e618
Support / with assoc arrarys. Closes #2100 .
2020-01-14 07:01:17 -05:00
7bed17b14b
Fix clang warning
2020-01-13 19:01:30 -05:00
fad465abf1
Add lint_off -match waivers ( #2102 )
...
* Add more directives to configuration files
Allow to set the same directives in configuration files that can also
be set by comment attributes (such as /* verilator public */ etc).
* Add support for lint messsage waivers
Add configuration file switch '-match' for lint_off. It takes a string
with wildcards allowed and warnings will be matched against it (if
rule and file also match). If it matches, the warning is waived.
Fixes #1649 and #1514
Closes #2072
2020-01-12 10:03:17 +01:00
fe94f9891b
Add error on misused define.
2020-01-11 09:16:26 -05:00
2638f9db19
Error cleanups.
2020-01-10 19:18:27 -05:00
16bb97687a
Tests: Check for missing newlines at EOF.
2020-01-10 18:49:23 -05:00
a2911ed933
Fix shebang breaking some shells. Closes #2067 .
2020-01-09 20:01:12 -05:00
2a50fafef2
Fix %{number}s with strings. #2093 .
2020-01-09 19:39:27 -05:00
06247686c5
Codacy cleanups
2020-01-08 19:33:47 -05:00
9978cbfa5c
Fix tracing -1 index arrays. Closes #2090 .
2020-01-08 07:32:31 -05:00
f23fe8fd84
Update copyright year.
2020-01-06 18:05:53 -05:00
37dc33a195
Deprecation ( #2088 )
...
* Add deprecation warning
* Deprecate -msg in configuration files
* Deprecate sc_clock
2020-01-03 17:27:51 +01:00
924fe235a9
No assign alias for unpacked public variables ( #2089 )
...
Public variables are all emitted in the C code and unpacked arrays
arrays are sliced up for this. After inlining public unpacked array
assignments should not be alias assignments but actual assignments, so
that they are sliced and hence emitted properly.
Fixes #2073
2020-01-03 13:44:45 +01:00
b7665a88db
Rename msg to rule in configuration files ( #2080 )
...
Rename the -msg switch to -rule in configuration files as it is more
clear.
resolves #2068
2019-12-30 19:15:43 +01:00
a0d391d695
Tests: Less aggressive contributors check.
2019-12-23 19:01:29 -05:00
f23a7bfdd7
Tests: Check for carriage returns
2019-12-23 17:34:43 -05:00
9b998cf6b3
Support implication operator "|->" in assertions, #2069 .
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-12-23 16:49:18 -05:00
4afde8b478
Test class parsing (intended as part of last commit).
2019-12-23 15:18:55 -05:00
2cbfe99ad5
Parse all class constructs, as still unsupported.
2019-12-23 15:03:04 -05:00
ea979c8f83
Fix disable iff in assertions. Closes #1404 .
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-12-22 15:49:10 -05:00
9a54b2144b
Fix queue issues, bug1643.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-12-18 18:17:18 -05:00
d738501c01
Fix queues as statements, bug1641.
2019-12-17 06:08:41 -05:00
f514049c04
Add cleaner error on version control conflicts in sources.
2019-12-16 21:54:20 -05:00
83a1bd0675
Support immediate cover statements & refactor coverage internals.
2019-12-16 21:44:20 -05:00
8cdc0c4e00
Support string putc, getc, substr, bug1606.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-12-15 08:09:52 -05:00
460e0541f3
Add error when `resetall inside module
2019-12-14 22:04:58 -05:00
2408de16a0
Support bounded queues.
2019-12-14 21:39:47 -05:00
2a1c57ada6
With -Wpedentic, warn about bad `pragma
2019-12-14 10:13:38 -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
39950d16d0
Ignore `uselib to end-of-line, bug1634.
2019-12-12 20:57:48 -05:00
6046b06b17
Tests: Fix no-email contributors.
2019-12-11 18:56:10 -05:00
f7a06cb54a
Fix little endian cell ranges, bug1631.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-12-11 17:15:45 -05:00
1c643916a3
Tests: Add copy_if_golden to harness.
2019-12-10 18:53:35 -05:00
c2037ddbc5
Support string compare, icompare, ato* methods, bug1606.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-12-09 19:17:52 -05:00
ca1b083d5c
Fix clang warning.
2019-12-09 18:53:56 -05:00
bd0eadb311
Fix handling user-botch of %d to print real.
2019-12-08 22:48:44 -05:00
62b0d15d2e
Add lint check for bad enum 4-state values.
2019-12-08 22:26:54 -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
cda5c53cf9
Add BOUNDED warning and promote bounded queues to unbounded.
2019-12-08 15:56:49 -05:00
81fc1d48a6
Fix gate lvalue optimization error, bug831.
2019-12-07 16:49:11 -05:00
10a6b566ef
Fix error on unpacked concatenations, bug1627.
2019-12-07 15:53:34 -05:00
cff5485821
Tests: Unsupported test for bug1627.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-12-07 13:46:50 -05:00
dcbdac1b81
Tests: Unsupported test for bug1626.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-12-07 13:46:29 -05:00
a59777aa75
Tests: Unsupported test for bug1624.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-12-07 13:15:46 -05:00
d82b9128d0
Tests: Unsupported test for bug1623.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-12-07 12:59:00 -05:00
ab4f18c892
Tests: Unsupported test for bug1622.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-12-07 12:59:00 -05:00
4480938b25
Fix interface reference tracing, bug1595.
2019-12-07 12:28:19 -05:00
11a1b201a9
Tests: Unsupported on parameters in functions, bug1624.
2019-12-06 18:51:39 -05:00
5c6d74cd80
Fix assertion on dotted parameter arrayed function, bug1620.
2019-12-04 19:25:45 -05:00
fe684e8733
Allow redefining VL_PRINTF, bug1598.
2019-12-03 19:12:18 -05:00
96f8bbd023
Support float and shorts, bug1592, bug1619.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-12-03 18:26:22 -05:00
ac4f0da9ee
Tests: Add output wire check.
2019-12-02 20:38:43 -05:00
559852f60b
Add error when number missing value.
2019-12-02 20:21:24 -05:00
b0669f3aca
Fix false unused message on __Vemumtab, msg3180.
2019-12-02 19:03:33 -05:00
00979ede14
Fix overly aggressive --protect-lib check
2019-12-02 08:33:44 -05:00
2076b0219d
Fix labels on functions with returns, bug1614.
2019-12-01 17:19:03 -05:00
e28175108f
Support queues (excluding {} notation and pattern assignments), bug545.
2019-12-01 12:35:49 -05:00
b81295230a
Support associative arrays.
2019-12-01 11:52:48 -05:00
3d6e8e9eb0
Add -Wno-context.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-11-23 10:40:32 -05:00
df192f2b61
Support / with warning.
2019-11-23 09:16:06 -05:00
17ad59394f
Support shortreal as real, with a SHORTREAL warning.
2019-11-23 08:34:40 -05:00
682c2a610f
Fix $display("%p") to be closer to IEEE.
2019-11-21 19:29:46 -05:00
59782266b9
Tests: Fix uninitalized data in t_vpi_time tests, bug1612.
2019-11-21 18:42:40 -05:00
4885bcb93c
Tests: Report core dumps on tests.
2019-11-21 18:42:40 -05:00
99455a16bf
Fix // in filenames, bug1610.
2019-11-20 21:23:03 -05:00
a86e1953eb
Tests: Fix object order dependence, bug1611.
2019-11-20 06:57:39 -05:00
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
7a413a121d
Tests: Fix modelsim driver, pull 5.
...
Signed-off-by: Matthew Ballance <matt.ballance@gmail.com>
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-11-19 21:53:17 -05:00
0f6b625db8
Fix hang on concat error, bug1608.
2019-11-19 19:23:40 -05:00
2ff22d9050
Fix earlier +verilated+error+count to do all .
2019-11-17 08:12:39 -05:00
0c0198cf55
Support string.toupper and string.tolower.
2019-11-17 05:05:09 -05:00
d480c2f033
Add +verilator+error+limit to see more assertion errors.
2019-11-16 18:25:47 -05:00
8ebe86e54b
Fix color assertion on empty if, bug1604.
2019-11-16 17:23:51 -05:00
3eb0ff8aa0
Detect wrong number of args on method calls.
2019-11-16 15:18:57 -05:00
c36d9a68f5
Support $ungetc.
2019-11-16 12:55:10 -05:00
8c5aa21a11
Support $rewind.
2019-11-16 12:21:35 -05:00
47b5e36e60
Add -Wpedantic for compliance testing.
2019-11-16 11:59:21 -05:00
a481638edb
Add error on redefining preprocessor directives.
2019-11-16 10:19:43 -05:00
de7caad710
Fix signed wildcard comparisons.
2019-11-16 09:58:01 -05:00
b1c14e485a
Fix capital S signed numbers.
2019-11-16 09:39:41 -05:00
e9c4ffa04e
Fix for loop missing initializer, bug1605.
2019-11-15 18:24:55 -05:00
a250decfaa
Tests: Fix t_trace_cat when non-English sort.
2019-11-13 06:43:15 -05:00
2b26ca2c07
Optimize mask/and above conditionals.
2019-11-10 13:17:29 -05:00
ce178ec987
Optimize modulus by power-of-two constants.
2019-11-10 12:12:57 -05:00
f87107e757
Tests etc: Cleanup some clang-format suggestions. No functional change.
2019-11-09 20:35:12 -05:00
28cbf39995
Support some unpacked arrays in parameters, bug1315.
2019-11-09 18:31:24 -05:00
abe95f3ab3
Add interface port visibility in traces, bug1594.
2019-11-08 08:26:48 -05:00
2eda38c4d1
Update URLs to https://verilator.org
2019-11-07 22:41:34 -05:00
5811ec07e6
Update URLs to https://verilator.org
2019-11-07 22:33:59 -05:00
8043a9c666
Tests: Test for bug1593.
2019-11-07 18:15:55 -05:00
f1b10e2b4c
Improve error messages on DIDNOTSETTLE, bug1556.
2019-11-06 19:47:34 -05:00
2aed499e00
Fix detecting missing reg types, bug1570.
2019-11-05 21:15:44 -05:00
9ef200d5a3
Fix --protect-lib test concurrency issue, bug1580.
2019-11-05 08:49:43 -05:00
8a3227697e
Fix bad-syntax crashes, bug1579.
2019-11-04 22:00:20 -05:00
530ab17c8b
Fix bad-syntax crashes, bug1586, bug1587.
2019-11-04 21:51:20 -05:00
ca8da1f54f
Fix bad-syntax crashes, bug1589.
2019-11-04 21:16:07 -05:00
cc4cb4e006
Avoid internal on unsupported; make tests more stable otherwise on internal.
2019-11-04 21:11:15 -05:00
67a0ad02d2
Fix bad-syntax crasses, bug1591.
2019-11-04 19:27:31 -05:00
67d52372e5
Fix bad-syntax crashes, bug1582.
2019-11-04 18:48:47 -05:00
9ff5ef4ad5
Fix false CMPCONST/UNSIGNED warnings on inside, bug1581.
2019-11-02 16:56:37 -04:00
7febeab275
Tests: Use standard verilator.mk rules for tests.
2019-11-02 11:15:58 -04:00
f781085755
Add --xml-output option.
2019-10-31 21:17:05 -04:00
8f6efdaf5c
Allow both -MMD and --no-MMD, and --no/--skip-identical to override default
2019-10-31 20:59:52 -04:00
4b5f0fd173
Tests: Cleanup mis-die's
2019-10-31 20:45:17 -04:00
1224c69126
Tests: Fix bad-syntax crashes, bug1577.
2019-10-31 19:34:13 -04:00
63373f6f4c
Fix missing error when parameter assigned to type, bug1576.
2019-10-30 18:18:29 -04:00
40bdd85a07
Fix minor output spacing issues.
2019-10-29 23:19:59 -04:00
8ce60e955f
Fix missing error when parameter assigned to type, bug1575.
2019-10-29 18:38:59 -04:00
171960635e
Add recursive define detection, bug1574.
2019-10-28 22:35:31 -04:00
647c321437
Suppress 'command failed' on normal errors.
2019-10-27 17:34:04 -04:00
2bbb9dccb1
Less verbose ar messages
2019-10-27 11:30:25 -04:00
3ebd6915f3
Commentary
2019-10-27 10:29:19 -04:00
f852ba8a33
Add --trace-coverage.
2019-10-27 09:27:18 -04:00
352adbed74
Codacy/Cppcheck cleanups.
2019-10-24 22:40:15 -04:00
0cbfd29ac5
Codacy/Cppcheck cleanups and badge.
2019-10-24 22:19:46 -04:00
9f977ed419
Codacy/Cppcheck cleanups and badge.
2019-10-24 21:48:45 -04:00
baa6a2c31a
Support quoted arguments in -f files, bug1535.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-10-24 07:33:19 -04:00
3b33438e91
Benchmark --protect-lib runtime, bug1519.
2019-10-23 10:03:37 -04:00
c9d000467b
Tests: Allow test-by-test verbose.
2019-10-19 07:14:13 -04:00
71fa09a25b
Fix bad-syntax crashes, bug1563.
2019-10-18 21:30:34 -04:00
89c3c5f952
Internals: Style cleanup. No functional change.
2019-10-18 20:28:59 -04:00
1e4f471049
Add cmake support, bug1363.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-10-17 19:44:10 -04:00
1232746395
Tests: Keep pass/unsup/skip count on retests.
2019-10-17 19:33:47 -04:00
1852ae1cc8
Tests: Tweak driver to still print status every 15 seconds.
2019-10-16 23:17:31 -04:00
46ab907f6a
Refactor Verilator building in Travis, bug1547.
2019-10-16 05:32:59 -04:00
8700564197
Build examples using only their Makefiles.
2019-10-16 05:30:51 -04:00
af8cc9127f
driver.pl: Report possibly stalled tests.
2019-10-16 05:28:27 -04:00
c73336f8f5
Fix misc bad-syntax crashes, bug1548, bug1550-1553.
2019-10-15 19:06:00 -04:00
4361fb838f
Tests: Minor testbench fixes to prepare for CMake.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-10-10 19:48:06 -04:00
a7c2037b7a
Add --generate-key.
2019-10-09 18:53:30 -04:00
da0da9e258
Add --protect-lib to create protected libraries, bug1490.
2019-10-09 06:47:26 -04:00
58a42834a6
Tests: Remove some old makefile rules.
2019-10-08 19:12:33 -04:00
68e5c95b82
Tests: Rename harness flag. No functional change.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-10-07 22:15:43 -04:00
2f28c5f5b4
Increase case duplicate/incomplete to 16 bit tables, bug1545.
2019-10-07 07:38:40 -04:00
91f1acd85f
Add --protect-ids to obscure information in objects, bug1521.
2019-10-06 13:24:21 -04:00
ed1e5fb509
Tests: When doing extended tests, run most examples under harness for better parallelism.
2019-10-06 10:58:16 -04:00
9bf6135f6d
Remove some output tabs.
2019-10-05 17:35:08 -04:00
d472ef63e9
Internals: Cleanup some misnamed classes. No functional change.
2019-10-05 08:17:21 -04:00
a9954a71c3
Fix case statements with strings, bug1536.
2019-10-04 19:13:39 -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
66209d1114
Tests: Less verbose status.
2019-10-01 21:32:38 -04:00
8b6fb26272
Return good exit status on --help.
2019-09-30 23:15:10 -04:00
9eaec3b5c1
Fix misc bad-syntax crashes, bug1530.
2019-09-30 19:48:01 -04:00
dd4aa948ae
Tests: Have driver report ETA.
2019-09-30 19:22:36 -04:00
9d6b0d7dd6
Tests: Fix broken contributors check.
2019-09-30 18:56:04 -04:00
a1405dac8e
Fix misc bad-syntax crashes, bug1532.
2019-09-30 18:50:27 -04:00
9e64be71a7
Add XSim user run flags
2019-09-27 01:12:53 -04:00
4f315d9078
Fix ugly error on interface misuse, bug1525.
2019-09-25 21:53:01 -04:00
d6ac351dcb
Add --public-flat-rw switch, bug1511.
...
This switch exposes VARs, PORTs and WIREs to C++ code. It must be use
with care as it has a significant performance impact and may result in
mis-simulation of generated clocks. Anyhow, it is prefered over
--public and useful for VPI.
Signed-off-by: Lukasz Dalek <ldalek@antmicro.com>
Signed-off-by: Stefan Wallentowitz <stefan@wallentowitz.de>
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-09-23 07:56:07 -04:00
502bd6cbd6
Tests: Set VM_PREFIX from test script.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-09-21 08:26:34 -04:00
96725b3431
Tests: To allow reuse of cpp files, allow to set the PLI filename.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-09-19 18:46:45 -04:00
8686ed9b00
Fix vpiType accessor, bug1510.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-09-18 12:24:19 -04:00
900115bb2d
Fix false warning on backward indexing, bug1507.
2019-09-17 15:17:23 -04:00
3469c78153
Fix bad module name.
2019-09-16 21:09:18 -04:00
1471f5691a
Fix error on multidimensional cells, bug1505.
2019-09-12 19:06:26 -04:00
c813026566
Make Syms file honor --output-split-cfuncs, bug1499.
2019-09-04 06:15:41 -04:00
314cd92129
Support $fseek, $ftell, $frewind, bug1496.
2019-09-03 21:28:15 -04:00
3bc260c55d
Fix make test with no VERILATOR_ROOT, bug1494.
2019-09-01 11:15:42 -04:00
70cf2582d6
Add XSim support to driver.pl, bug1493.
2019-08-29 17:00:49 -04:00
ec620387af
Add --dpi-hdr-only, bug1491.
2019-08-27 21:36:59 -04:00
b947391662
Retain widthSized when simulating
2019-08-12 15:38:58 -04:00
edc0f442e4
Tests: Add tests for bug1487.
2019-08-09 05:45:44 -04:00
81e806e895
Fix elaboration time errors, bug1429.
2019-08-04 22:34:54 -04:00
7d4958264a
Support arbitrary-argument $warning/$info etc
2019-08-04 21:50:08 -04:00
88b87429dc
Tests: Add elaboration info test.
2019-08-04 21:31:06 -04:00
a13d230d8c
Tests: Less verbosity
2019-08-04 15:04:34 -04:00
1a36e05cc6
Fix core dump on v3Number replace'ed assertions.
2019-08-04 14:14:28 -04:00
a95f58749f
Fix internal error on gate optimization of assign, bug1475.
2019-08-03 21:49:39 -04:00
68b22a4a3d
Tests: Summarize any skips.
2019-07-30 22:20:37 -04:00
1332446f2a
Spelling fixes.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-07-30 18:27:36 -04:00
ffa23b59b8
Tests: Add iff test, bug1482.
2019-07-26 19:31:02 -04:00
4a14788c9b
When showing an error, show the instance location
2019-07-26 12:52:38 -04:00
43ce048f9e
Add rr support
2019-07-25 21:34:09 -04:00
b045111a67
Refactor SimulateVisitor to use AstConst
2019-07-23 13:58:17 -04:00
a3fd105acb
Add more Travis coverage
2019-07-18 05:31:02 -04:00
97561bf064
When showing an error, show source code.
2019-07-14 21:42:03 -04:00
a4820fc700
Misc minor error cleanups from show-source branch.
2019-07-14 20:59:56 -04:00
ee469eedaf
Fix some errors reporting wrong objects.
2019-07-14 15:06:49 -04:00
a49d819437
Tests: Default test_regress to quiet
2019-07-14 15:04:19 -04:00
cbb9288cb1
Fix some errors reporting wrong objects.
2019-07-14 12:21:39 -04:00
173efbc829
Offer suggestions on bad identifier errors.
2019-07-14 10:08:53 -04:00
0fef3b02ec
Fix some parse tokens having wrong fileline.
2019-07-13 12:01:26 -04:00
b3eab9d78a
Tests: Move t_math_synmul to extended tests.
2019-07-12 19:35:28 -04:00
defd05bdd7
Tests: Fix driver checking threads/gcc for extended tests.
2019-07-12 19:35:10 -04:00
a7e5cccf33
In errors, single quote signals and other from-user data.
2019-07-11 22:36:32 -04:00
0f857ce423
In errors, single quote signals and other from-user data.
2019-07-11 22:09:30 -04:00
83cf1882de
Quote reserved word messages, and related internal cleanups.
2019-07-11 20:49:35 -04:00
e17543d6d8
Tests: Fill in some missing error coverage holes.
2019-07-11 20:18:36 -04:00
dacf45fea9
Fix error message continuations to avoid linenumber repetition
2019-07-11 19:15:40 -04:00
2ca418288d
Fix enum values not being sized based on parent, bug1442.
2019-07-06 16:26:44 -04:00
a5f2ce0dad
Tests: Disable t_leak on Travis-CI.
2019-07-06 13:47:17 -04:00
7e54ff1b37
Additional lcov code coverage.
2019-07-05 22:30:19 -04:00
a4b9745e6e
Fix lifetime opt dropping
2019-07-05 22:30:19 -04:00
33ad834106
Tests: Close some test coverage holes.
2019-06-30 22:00:18 -04:00
efe739c52f
Tests: Cover --error-limit and update docs (found via coverage).
2019-06-30 21:36:57 -04:00
0e8dfdbb71
Tests: Less verbosity.
2019-06-30 17:45:42 -04:00
ec32a9b976
Tests: Close some test coverage holes.
2019-06-30 17:38:41 -04:00
f7641d2ecc
Change MULTITOP to warning to help linting, see manual.
2019-06-30 16:46:48 -04:00
5f27c41ee3
Test driver: Cleanup rerun flags & status.
2019-06-29 21:36:33 -04:00
51df77099a
Test driver: With --quiet print summary every 15sec or Travis barfs.
2019-06-29 15:58:00 -04:00
b8b7e5c978
Test driver: Add --rerun and --quiet options
2019-06-29 15:24:56 -04:00
dddcfeb482
Test driver: Move one_test, no functional change.
2019-06-29 13:37:01 -04:00
8d63f83177
Tests: Reduce verbosity unless use --verbose
2019-06-29 13:11:30 -04:00
d43e9aa2c5
Fix not in array context on non-power-of-two slices, msg2946.
2019-06-29 11:30:38 -04:00
a2c1b7f827
Tests: Fix t_flag_csplit skip on old make.
2019-06-29 08:25:50 -04:00
2fff92fe78
Tests: Add array MDA test.
2019-06-29 08:12:00 -04:00
ba9af4aabf
For internal messages, use <command-line> and <built-in> to match GCC.
2019-06-29 07:39:34 -04:00
ef02678305
tests: Fix default make test, broke earlier commit.
2019-06-29 07:22:19 -04:00
af5616c077
Fix line number in dup vars.
2019-06-28 22:34:01 -04:00
009f053d6e
Add initial Travis CI config
2019-06-27 11:26:25 -04:00
6903c52ef7
Tests: Add coverage of missing include error.
2019-06-26 19:12:57 -04:00
aa65dfb1bc
Tests: Use only 2 threads for t_gantt.
2019-06-26 19:06:52 -04:00
84a2cd0ec7
Remove some old DIRPROJECT dead code.
2019-06-26 18:50:38 -04:00
8e7559c6c9
Show included-from filenames in warnings, bug1439.
2019-06-22 17:01:39 -04:00
951521320a
Warnings: Suppress dup lines, and use lowercase note: to match gcc
2019-06-22 16:12:17 -04:00
5cb6474cc6
Fix not reporting some duplicate signals/ports, bug1462.
2019-06-22 12:43:48 -04:00
b8eb6368e9
Tests: Fix up duplicate var declarations.
2019-06-22 12:32:13 -04:00
6239deb1df
Tests: Disable t_flag_csplit with old make.
2019-06-19 08:44:40 -04:00
0edd3c9e95
Tests: Support remote test obj_
2019-06-15 16:37:58 -04:00
90af180ec1
Fix constant function return of function var, bug1467.
2019-06-15 08:03:39 -04:00
0d71c1154d
Fix overshift error to have user's source line.
2019-06-15 07:44:03 -04:00
5da5e32e86
Fix --savable invalid C++ on packed arrays, bug1465.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-06-14 18:42:27 -04:00
b6c905dffc
Move files into docs directory.
2019-06-13 07:19:44 -04:00
e4a3f9b38c
Tests: Remove tabs from golden-output tests. No functional change.
2019-06-12 22:41:51 -04:00
b3e2d26e35
Tests: Remove tabs from golden-output tests. No functional change.
2019-06-12 22:22:36 -04:00
79e9fbaeb7
Tests: Add additional .out files instead of expects.
2019-06-12 21:49:40 -04:00
f5f5cd522b
Tests: Make standard lint() to replace inconsistent compile()
2019-06-12 21:05:02 -04:00
e713c8ce57
Fix not reporting some duplicate signals, bug1462.
2019-06-12 19:17:10 -04:00
ff360738b5
XML: Remove extranious space on dtypes.
2019-06-12 07:19:14 -04:00
f7f73a0825
Internals: Standardize internal FileLine filenames.
2019-06-12 07:00:56 -04:00
6f2f668449
Fix dotted references to type parameter sizes, bug1458.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-06-11 19:00:24 -04:00
6c1782e4de
Add contributors and test.
2019-06-10 20:29:58 -04:00
10e3cc6e3b
Tests: Better checking for type param hash fix.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-06-06 19:57:31 -04:00
34424e70d8
Fix sameHash error on type parameters, bug1456.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-06-05 20:39:42 -04:00
38ad8727af
Tests: Remove CRs.
2019-06-04 20:37:16 -04:00
4e115d4b69
Fix performance when mulithreaded on 1 CPU, bug1455.
2019-06-03 19:13:03 -04:00
f6f8073058
Support logical equivalence operator <->.
2019-06-01 19:40:06 -04:00
97d9de3dad
Support deferred assertions, bug1449.
2019-05-31 07:33:57 -04:00
97fef7c60b
Tests: Fix t_dist_whitespace.pl --golden, bug1451
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-05-30 20:36:13 -04:00
a58e7d94ec
Error continuation lines no longer have %Error prefix.
2019-05-30 20:30:59 -04:00
72eb361131
Fix invalid XML output due to special chars, bug1444.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-05-29 18:41:03 -04:00
59d7d9e8c3
Fix real parameter assignment, bug1427.
2019-05-17 20:50:57 -04:00
01725f662f
Fix $display with string without %s, bug1441.
2019-05-16 21:21:38 -04:00
d841e68f4f
Fix parameter function string returns, bug1441.
2019-05-16 21:16:20 -04:00
13ecb8e177
Fix fault on with %t, bug1443.
2019-05-16 19:35:10 -04:00
26436cf4dd
Tests: Fix files ignored by t_dist_manifest, bug1438.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-05-15 19:02:17 -04:00
d0fbdfac07
Add --quiet-exit, bug1436.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-05-14 06:47:51 -04:00
7777d10e9b
Tests: Check for and remove trailing newlines
2019-05-13 19:47:52 -04:00
00214f738f
Tests: New scope-relevant tests, towards bug1305.
2019-05-13 19:31:24 -04:00
5df3032b11
gtkwave: Merge from upstream.
2019-05-09 20:38:48 -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
f818ddc71c
Internals: Detab and fix spacing style issues in tests and scripts. No functional change.
2019-05-07 22:34:09 -04:00
37c8cc82b2
Auto-extend and WIDTH warn on unsized X/Zs, bug1423.
2019-05-07 21:57:38 -04:00
03ebd5554f
Fix table compile error with multiinterfaces, bug1431.
2019-05-06 19:33:54 -04:00
55a25674a2
Add --trace-fst-thread.
2019-05-02 20:33:05 -04:00
05c3d520a6
Test: Ignore tabs on new .out
2019-05-02 20:32:50 -04:00
8d15276625
Tests: Use golden_filename consistently.
2019-05-02 19:02:40 -04:00
354f107fed
Tests: Converting tests to golden files for bug1305.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2019-05-02 18:45:32 -04:00
1ff55c20e0
Support "'dx" constants, bug1423.
2019-05-01 20:02:28 -04:00
3acb85a005
Fix FST enums not displaying, bug1426.
2019-05-01 19:18:45 -04:00
08d041cb93
Add error when use parameters without value, bug1424.
2019-04-30 19:16:41 -04:00
6e333bd9ab
Fix test problems when missing fst2vcd, bug1417.
2019-04-10 20:51:38 -04:00
3b64f54cea
Support '#' comments in , bug1411.
2019-03-27 07:40:14 -04:00
2582a83376
Unsupported error on select of concatenation
2019-03-13 19:52:23 -04:00
d9b33d74a4
Support void' cast on functions called as tasks, bug1383.
2019-03-10 15:12:20 -04:00
539a773ea7
Add IGNOREDRETURN warning.
2019-03-10 14:57:01 -04:00
b1831d7e33
Fix +1364-1995ext flags applying too late, bug1384.
2019-03-10 14:09:22 -04:00
b8ccb7a4c1
Fix maintainer test when no Parallel::Forker, msg2630.
2019-03-10 12:14:58 -04:00
4cc47e3297
Tests: Cleanup spacing/style. No functional change.
2019-03-10 09:25:23 -04:00
7bf3366041
Support .
2019-03-07 20:56:53 -05:00
c4b9f4bccf
Tests: Remove old verilator_file_descriptor
2019-03-07 18:29:44 -05:00
ab3c6576ed
Report PORTSHORT errors on concat constants, bug 1400.
2019-02-27 21:06:07 -05:00
42759e4011
Fix VERILATOR_GDB being ignored, msg2860.
2019-02-12 18:20:40 -05:00
27fa19eb94
Add +verilator+seed, bug1396.
2019-02-04 20:28:17 -05:00
46be6d32c9
Add unsupported for loops error, msg2692.
2019-01-22 19:25:00 -05:00
f700a73b3e
Fix cygwin warning on fstapi, msg2770.
2019-01-20 14:16:09 -05:00
60f2f176a2
Fix DPI export void compiler error, bug1391.
2019-01-16 00:38:42 -05:00
ef884143d1
Add circular typedef error, bug1388.
2019-01-12 09:33:57 -05:00
62a7d713a7
Fix internal error on xrefs into unrolled functions, bug1387.
2019-01-06 17:38:27 -05:00
9b0f2cce86
Copyright year update
2019-01-05 05:46:23 -05:00
8a4aeddbb0
Copyright year update.
2019-01-03 19:17:22 -05:00
e8636f987f
Fix missing too many digits warning, bug1380.
2019-01-03 19:03:27 -05:00
0198a2e9f3
Fix error when no modules in , bug1381.
2019-01-02 18:38:49 -05:00
e01c9df35e
Fix error when pattern assignment has too few elements, bug1378.
2018-12-18 20:41:14 -05:00
8f16557499
Tests: Less verbose
2018-12-12 22:19:33 -05:00
89fb57e54f
For --xml, add additional information, bug1372.
2018-12-12 22:12:31 -05:00
8a3e9748b3
For --xml, add additional information, bug1372.
2018-12-10 19:11:35 -05:00
f0cdae129e
Removed --trace-lxt2, use --trace-fst instead.
2018-12-06 19:06:20 -05:00
ede7236945
For --xml, add additional var information, bug1372.
2018-12-06 07:12:39 -05:00
940dc98c66
Add CONTASSREG error on continuous assignments to regs, bug1369.
2018-12-01 10:12:10 -05:00
49353784fd
Fix __Slow files getting compiled with OPT_FAST, bug1370.
2018-11-29 20:35:21 -05:00
2e5919549c
Tests: Separate make_main flag from verilator_make_gcc flag.
2018-11-29 19:50:09 -05:00
61e4b0a472
Add IMPORTSTAR warning on import::* inside scope.
2018-11-28 18:25:34 -05:00
2a43410fa6
Tests: Fix buggy size test.
2018-11-26 18:22:20 -05:00
5cc11839b5
Add PROCASSWIRE error on behavioral assignments to wires, msg2737.
2018-11-26 17:58:18 -05:00
5cbf80918f
Tests: Favor golden files over long regexps. No functional change.
2018-11-03 14:59:04 -04:00
196e3a9712
Tests: Reduce timeout when single-threaded testing.
2018-11-03 09:07:28 -04:00
3798b80091
Tests: Fix test instability.
2018-11-03 09:07:11 -04:00
689e4cf1d3
Tests: Have files_identical fail on error
2018-11-01 21:58:39 -04:00
6cd2bd2972
Tests: Add golden_filename.
2018-11-01 21:04:19 -04:00
d396c55e34
In --xml-only show module_files and cells ala Verilog-Perl vhier, msg2716.
2018-11-01 19:53:26 -04:00
45c9939a5e
Fix hang on bad pattern keys, bug1364.
2018-11-01 19:03:52 -04:00
ad2929dff0
Support "ref" and "const ref" pins and functions, bug1360.
2018-10-30 20:50:09 -04:00
d3e1dfd3f5
Tests: Add VERILATOR_MAKE override variable.
2018-10-30 20:28:39 -04:00
14b48140bd
In --xml-only show the original unmodified names, msg2716.
2018-10-30 18:17:37 -04:00
b8098098d8
Internals: Refactor input/output to new class in prep for ref support.
2018-10-27 17:29:00 -04:00
dc26815b1c
Tests: Report wide line numbers.
2018-10-27 17:21:07 -04:00
06c7d8ce3b
Internals: Fix whitespace issues. No functional change, use -b to diff
2018-10-27 10:03:28 -04:00
da1ebcb4e4
Add --pp-comments, msg2700.
2018-10-25 21:17:25 -04:00
e0654dc218
Add --dump-defines.
2018-10-25 19:47:07 -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
cc45a3dd72
For --trace-fst, save enum decoding information, bug1358.
2018-10-08 07:21:22 -04:00
870918a788
Tests: Dump and test FST trace attributes.
2018-10-07 22:04:49 -04:00
8b738c0022
Compute struct/union/enum names from surrounding typedefs.
2018-10-07 18:07:42 -04:00
98b0d19363
Tests: Add enum to trace test.
2018-10-05 18:38:52 -04:00
d11592cadd
Support signal types in FST dumps, bug1358.
2018-10-04 20:24:41 -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
3e39c55a97
Tests: Check mod-prefix subnames.
2018-09-27 19:58:13 -04:00
9f8dbc91f2
Support restrict, bug1350.
2018-09-23 15:20:12 -04:00
0e37747d2c
Support $past.
2018-09-23 15:20:01 -04:00
4f98f84da9
Fix duplicate symbol error on generate tri, bug1347.
2018-09-14 06:56:59 -04:00
3a6edae59d
Fix string ?: conditional type resolution, bug1345.
2018-09-12 19:20:15 -04:00
24efa6c19a
Fix compile error on tracing of string arrays, bug1338.
2018-09-08 01:16:07 -04:00
ef5c31b4c9
Fix first clock edge and --x-initial-edge, bug1327.
2018-08-30 20:05:13 -04:00
9d21c5441b
tests: Fix strange verilated-debug flag
2018-08-30 20:04:55 -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
aaac5d4685
Support string.atoi and similar methods, bug1289.
2018-08-25 13:49:37 -04:00
80a269f49a
Tests: Add t_param_array3 test, bug1315
2018-08-25 10:36:31 -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
4d034d774d
Merge from master
2018-08-22 17:58:02 -04:00
847dbbbaf0
Fix function inlining inside certain while loops, bug1330.
2018-08-21 18:09:40 -04:00
aabb7394c3
Merge from master
2018-07-23 19:05:17 -04:00
d90064eaee
Change MODDUP errors to warnings, msg2588.
2018-07-23 18:57:34 -04:00
ec8dbbffed
MAJOR: Add multithreaded model generation.
2018-07-22 20:54:28 -04:00
e97dbf9537
Add UNOPTTHREADS, for threads branch.
2018-07-22 12:09:27 -04:00
8ec8c0ea76
Merge from master
2018-07-18 22:43:22 -04:00
dfe66a2b77
Fix whitespace after functions in generated files.
2018-07-18 22:42:05 -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
22939d7473
Merge from master
2018-07-14 19:27:51 -04:00
736bf75a50
tests: Allow cmdline args to override test args.
2018-07-05 18:52:25 -04:00
e8a23cf8bc
Fix to ignore Unicode UTF-8 BOM sequences, msg2576.
2018-06-26 17:57:57 -04:00
d4b9b5aba6
Fix to ignore Unicode UTF-8 BOM sequences, msg2576.
2018-06-26 07:11:56 -04:00
ad4c8ee955
Add new reloop optimization for repetitive assignment compression.
2018-06-23 17:07:22 -04:00
b8842f7e55
Fix clocker attributes to not propagate on concats.
2018-06-22 19:46:27 -04:00
5187096bf9
Merge from master
2018-06-21 20:29:24 -04:00
ae33a1ceb1
Tests: Add t_gate_tree test
2018-06-21 20:27:33 -04:00
d225e46e4a
Fix define argument stringification, broke since 3.914.
2018-06-21 08:19:59 -04:00
43d07235c9
Tests: Fix sc_main compilation errors.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2018-06-20 19:01:19 -04:00
4c9c39bd08
Merge from master
2018-06-16 07:32:32 -04:00
65bb93a6c5
Add OBJCACHE envvar support to examples and generated Makefiles.
2018-06-15 07:13:18 -04:00
35654b5355
Tests: Backward port from threads branch.
2018-06-15 06:28:33 -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
95da5f90c7
Tests: Fix runflag test stability.
2018-05-29 20:33:04 -04:00
27c7d0c95b
Merge from master
2018-05-29 20:02:07 -04:00
fd98d231e4
Tests: Fix determinism of randomization.
2018-05-25 07:15:29 -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
c253b7769e
Merge from master
2018-05-20 09:14:30 -04:00
0efe343494
Renamed --profile-cfuncs to --prof-cfuncs.
2018-05-20 09:12:29 -04:00
f3c9b4fb03
Add runtime arguments.
2018-05-20 08:40:35 -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
9ba6fc9279
Merge from master
2018-05-13 19:39:30 -04:00
51422e3ee8
Fix parsing error on bad missing #, bug1308.
2018-05-09 18:32:12 -04:00
1759b0826e
Merge from master
2018-05-08 19:43:26 -04:00
35be80f789
Tests: Use vlt_all for any Verilator test.
2018-05-08 19:39:32 -04:00
5f3c9cca11
Merge from master
2018-05-07 20:58:30 -04:00
c29e7619eb
Tests: Support multiple scenario testing.
2018-05-07 20:42:28 -04:00
a265417727
Tests: Cleanup Perl indentations. No functional change.
2018-05-06 22:39:18 -04:00
ff61bb509c
Tests: Fix race and dead code.
2018-05-05 07:44:52 -04:00
2f7002c5ec
Merge from master
2018-04-10 22:11:49 -04:00
767ac2547d
Misc clang warning fixes.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2018-04-10 22:05:55 -04:00
9219ddaece
Report interface ports connected to wrong interface, bug1294.
2018-04-04 21:03:43 -04:00
c7c99d8553
Fix parsing "output signed" in V2K port list, msg2540.
2018-03-29 20:10:27 -04:00
1f04d17e77
Merge from master
2018-03-17 12:03:08 -04:00
3cd96cf558
Tests: Print error line in summary file.
2018-03-16 19:54:25 -04:00
02f18fc21b
Merge from master
2018-03-15 23:31:59 -04:00
e897c862f2
Tests: t_foreach now checks that all foreach loops get unrolled and evaluated statically.
2018-03-15 19:06:32 -04:00
f55040a38b
Fix severe runtime performance bug in certain foreach loops.
2018-03-15 08:59:52 -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
57c7d77af3
Tests: Future reduction or test.
2018-03-11 16:33:38 -04:00
5652867316
Merge from master
2018-03-11 10:42:44 -04:00
c8cf2afb15
Support assert properties, bug785, bug1290.
2018-03-11 10:37:20 -04:00
2c30aecc5b
Merge from master
2018-03-10 16:51:34 -05:00
db1af07d72
On convergence errors, show activity.
2018-03-10 12:52:11 -05:00
ff82f75023
Add --no-debug-leak to reduce memory use under debug.
2018-03-10 12:18:19 -05:00
22ff760f0b
Support calling system functions as tasks, bug1285.
2018-03-08 23:40:19 -05:00
aed3307214
Enable GCC debug when in debug build
2018-03-03 20:43:14 -05:00
ef3c7bb6a2
Better optimize large always block splitting, bug1244.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2018-02-28 06:58:41 -05:00
fe5c4df079
Support trig functions (() etc), bug1281.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2018-02-26 04:25:07 -05:00
1376e5de92
Fix pullup/pulldowns on bit selects, bug1274.
2018-02-10 19:08:07 -05:00
32859d9fc2
Fix GCC 8.0 issues
2018-02-07 18:58:21 -05:00
0ca0854cac
Fix compile error with --public and interface bind, bug1264.
2018-02-01 20:07:46 -05:00
e07ee559a0
Tests: Fix gcc7.2 warnings.
2018-01-31 19:27:42 -05:00
097107bd0b
Support 'assume' similar to 'assert', bug1269.
2018-01-31 07:33:10 -05:00
b40b152b87
Fix missing edge type in xml output, msg2480.
2018-01-31 07:29:14 -05:00
b2322ae873
Fix tracing example file output, bug1268.
2018-01-29 19:07:49 -05:00
71fcf45d73
Fix gate optimization out of memory, add --gate-stmts, bug1260.
2018-01-27 15:06:51 -05:00
652b68a5a0
Fix compile error on public real parameters by suppressing, bug1261.
2018-01-24 22:30:30 -05:00
c164024f38
Remove c++filt and fix status code of Makefile, bug1265
...
In the generated Makefile the linker output is piped through c++filt
which was very useful for older linkers. But unfortunately the status
code is lost during the piping. So when the make process is embedded
in a larger setup a failure will not manifest to the outside flow.
As modern linkers do the job of c++filt, this removes it from the
generated Makefile. It will also produce a proper status code then.
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2018-01-18 21:25:43 -05:00
bd1f1e8699
Fix compile error on public real parameters by suppressing, bug1261.
2018-01-16 19:53:50 -05:00
8e65d93d6d
Copyright year update. No functional change.
2018-01-02 18:05:06 -05:00
4901668f13
Add INFINITELOOP warning, bug1254.
2017-12-26 21:35:08 -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
79f5c7fbda
Internals: Split verilated_syms.h and rename some methods. No functional change intended.
2017-12-16 10:52:43 -05:00
51787d68b9
Add error if always_comb has sensitivity list.
2017-12-13 19:49:37 -05:00
33eb0db6f8
Fix resolving inline nested interface names, bug1250.
2017-12-13 19:42:49 -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
08da777b33
Tests: Fix illegal dpi return types, and other cleanups
2017-12-09 14:44:25 -05:00
345657ab32
Workaround GCC/clang bug with huge compile times, bug1248.
2017-12-09 11:52:35 -05:00
b11fa372b1
Fix constant propagation across DPI imports of inout strings.
2017-12-07 20:10:27 -05:00
662ebece71
Support string len() method.
2017-12-07 19:57:11 -05:00
d215149c7c
Fix false ALWCOMBORDER on interface references, bug1247.
2017-12-06 21:29:10 -05:00
895fc0911a
Support > 64 bit decimal $display.
2017-12-02 22:10:58 -05:00
8f1798cc6f
Fix modport outputs being treated as inputs, bug1246.
2017-11-28 19:11:41 -05:00
45de0599d7
Commentary
2017-11-27 20:11:34 -05:00
331ecdc2e7
Commentary
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2017-11-27 19:23:55 -05:00
ae9179f412
Fix partial slicing with pattern assignments, bug991.
2017-11-23 14:55:32 -05:00
4c35a76cdb
Tests: bug795
2017-11-23 11:38:09 -05:00
8ca3428fb6
Tests: Add split tests, towards bug1244
2017-11-23 11:30:35 -05:00
45702e319b
Support $size/$bits/etc on type references.
2017-11-23 10:17:56 -05:00
78192308e1
Tests: Favor make -C over cd+make. No functional change.
2017-11-23 08:56:13 -05:00
7c443ab108
Fix error on "unique case" with no cases.
2017-11-21 21:52:37 -05:00
dd37c2ea86
Support $error/$warning in elaboration time blocks.
2017-11-21 21:10:42 -05:00
a579e9273b
Support self-recursive modules, bug659.
2017-11-18 17:42:35 -05:00
d119d10569
Add BSSPACE and COLONPLUS lint warnings.
2017-11-15 20:19:12 -05:00
38988c005c
Fix false unused warning on interfaces, bug1241.
2017-11-14 20:10:25 -05:00
8cc4b588b2
Add error when driving input-only modport.
2017-11-14 19:50:31 -05:00
12607abb33
Remove tabs from --xml output.
2017-11-13 18:24:18 -05:00
562f17ea4b
Fix xml tags on typedefs.
2017-11-13 18:04:13 -05:00
c0afe96b80
Fix addition of data types to --xml.
2017-11-09 18:04:16 -05:00
f555c93c11
Add data types to --xml.
2017-11-08 21:27:15 -05:00
cbb7cd16d0
Detect MSB overflow when under VL_DEBUG, bug1238.
2017-11-05 21:47:55 -05:00
2a4e830bee
Tests: Fix over sensitive line number.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2017-10-31 21:22:35 -04:00
df471e87eb
Internals: Break unnecessary dependencies in V3Order.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2017-10-28 13:31:04 -04:00
d542921ff7
Tests: Detect old GCC and skip unsupported tests.
2017-10-26 21:48:45 -04:00
350932e9c0
Fix false failure on clang 3.8
2017-10-26 19:14:05 -04:00
c17a9eb5f1
Tests: Fix driver when VERILATOR_ROOT not set.
2017-10-26 07:34:02 -04:00
5ead61dc7b
Unify format of VL_DEBUG print messages
2017-10-24 22:56:58 -04:00
e403db5877
tests: Simplify includes; HARNESS_UPDATE_GOLDEN to whitespace fix
2017-10-24 19:58:52 -04:00
b90f383cfe
Add --threads option through to makefiles, unadvertised for now.
2017-10-21 16:41:43 -04:00
eb65984368
Tests: Additional display merge tests. No functional change.
2017-10-21 13:50:31 -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
bbed4d50ab
Fix clang and cppcheck warnings.
2017-10-14 14:51:57 -04:00
f6a745a4c2
Fix clang warnings.
2017-10-14 14:03:12 -04:00
124786ad1b
Tests: Require newest compiler with thread test.
2017-10-14 12:57:42 -04:00
de35c90847
Fix float-conversion warning, bug1229.
2017-10-11 19:01:37 -04:00
12be852a43
Fix `` expansion of `defines, bug1227, bug1228.
2017-10-10 18:44:10 -04:00
e1c221a4d5
Tests: Add t_dist_tabs.pl
2017-10-09 22:08:22 -04:00
e1f1c82d4e
Fix -E duplicating output, bug1226.
2017-10-09 21:08:50 -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
221e4ff6fe
Fix `` expansion of empty `defines, bug1225.
2017-10-07 14:09:33 -04:00
264b888ef2
Add /*verilator tag*/ for XML extraction applications.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2017-10-06 07:33:52 -04:00
ba270e09a4
Add --no-relative-cfuncs and related default optimization, bug1224.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2017-10-05 18:18:11 -04:00
8281ee1520
Optimize arrayed if assignments
2017-10-04 22:10:44 -04:00
75aab4e9d2
Fix conditional slices and add related optimizations.
2017-10-04 21:27:34 -04:00
1a6348f113
Optimize display+display statements.
2017-10-02 20:25:10 -04:00
33780a09df
Add --x-initial option
2017-10-01 21:31:40 -04:00
59aa0f43d5
Tests: In t_dist_whitespace, indicate what line has errant whitespace
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2017-10-01 16:09:56 -04:00
04ca6a4307
Fix compiler warning when WIDTH warning ignored on large compare.
2017-10-01 10:21:27 -04:00
c7cbe11ba4
Fix Ubuntu 17.10 issues, bug1223 partial.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2017-09-30 13:33:14 -04:00
4794093aba
Replaced test_c/test_sc with new examples/ directory.
2017-09-23 21:18:07 -04:00
46e300b2c5
Add --getenv option.
2017-09-23 18:03:39 -04:00
4e2ec09f9a
Tests: The internal test_verilated test directory is moved to be part of test_regress.
2017-09-23 10:49:29 -04:00
16234bb713
Tests: Call driver's run instead of private _run.
2017-09-23 08:50:39 -04:00
c2e8062f84
Verilated headers no longer "use namespace std;"
2017-09-23 07:32:37 -04:00
89f414b185
Less verbosity for IEEE warnings in earlier commit this rev.
2017-09-21 22:07:49 -04:00
47e13cfdf4
Optimize concat/replicate+replicate.
2017-09-21 21:05:42 -04:00
89c8449ec0
Support package export, bug1217.
2017-09-20 21:04:59 -04:00
bffc2233a0
Commentary about IMPERFECTSCH. Add test.
2017-09-19 21:01:03 -04:00
393b5d48b2
Better optimize Shift-And constructs.
2017-09-19 20:56:17 -04:00
6006cdff2c
Fix wide array indices causing compile error.
2017-09-19 20:04:45 -04:00
b3cf5c4f5f
Improve error to note common :: package errors
2017-09-18 22:54:54 -04:00
3862f2f022
Note IEEE in 32 bit decimal oversized
2017-09-18 22:50:26 -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
63361fc56e
Add performance information to --stats file.
2017-09-17 22:52:57 -04:00
960b2ed023
Internals: Fix some shadow and other warnings. No functional change
2017-09-14 23:26:23 -04:00
74420550e6
Fix .name connections on interfaces, bug1214.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2017-09-14 21:24:13 -04:00
cb5887b376
Support module port parameters without defaults, bug 1213.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2017-09-14 21:20:20 -04:00
41b40157d8
Fix non-colon array of interface modports, bug1212.
2017-09-14 21:15:56 -04:00
b11b693c08
Fix constant function default parameters, bug1211.
2017-09-13 19:47:11 -04:00
256eb4bba0
Support or/and/xor array intrinsic methods, bug1210.
2017-09-13 19:37:47 -04:00
8c9ca7a1b3
Fix LITENDIAN warning on arrayed cells, bug1202.
2017-09-13 19:09:49 -04:00
9d055f8c13
Fix ordering of arrayed cell wide connections, bug1202 partial.
2017-09-12 19:34:10 -04:00
3dacd87dfb
Fix enum ranges without colons, bug1204.
2017-09-12 18:53:57 -04:00
691fbb0c42
Tests: Support newer VCS.
2017-09-12 18:42:58 -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
39b787670b
Update keywords for C++11 etc, msg2325
2017-09-02 20:59:03 -04:00
cb82c42e35
Test for bug1191.
2017-08-28 22:41:38 -04:00
d4595df8a4
Fix internal error on unconnected inouts, bug1187.
2017-08-13 18:08:24 -04:00
7b642bcbb4
Support packed struct DPI imports, bug1190.
2017-08-11 19:07:47 -04:00
ca26596695
Fix undefined VL_POW_WWI.
2017-07-12 20:08:32 -04:00
ea82bfcced
Fix GCC 6 warnings.
2017-07-06 19:07:23 -04:00
2031bc7fc4
Commentary
2017-07-05 19:06:22 -04:00
6c87724af8
Support set_time_unit/set_time_precision in C traces, msg2261.
2017-06-20 19:33:58 -04:00
c7a5ff5e82
Tests: Fix broken vgen test, commentary.
2017-06-20 19:10:18 -04:00
abf2fcf820
Fix .* on interface pins, bug1176.
2017-06-20 18:40:18 -04:00
644c22b08f
Fix extract of packed array with non-zero LSB, bug1172.
2017-06-06 20:06:23 -04:00
c54024a5e6
Fix constant shifts by more than 32-bit numbers, bug1174 continued.
2017-06-05 21:15:31 -04:00
97093fdf81
Fix power operator on wide constants, bug761.
2017-06-05 20:30:01 -04:00
9b06178f35
Fix shifts by more than 32-bit numbers, bug1174.
2017-06-05 07:56:59 -04:00
6b04901c4d
Fix testplusargs false width warning, bug1165.
2017-05-19 07:20:41 -04:00
7fb29621c3
Fix interface functions returning wrong parameters, bug996.
2017-05-18 22:49:17 -04:00
b032fce962
Support $value$plusargs with variables, bug1165.
2017-05-18 22:41:43 -04:00
ce879122bb
Fix --assert with complex case statements, bug1164.
2017-05-17 20:15:40 -04:00
2fa16708b7
Fix non-arrayed cells with interface arrays, bug1153.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2017-05-10 19:05:42 -04:00
54bc8608e3
Add stack trace when can't optimize function, bug1158.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2017-05-09 18:54:15 -04:00
706a7802cc
Fix non-cutable ordering loops on clock arrays, bug1009.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2017-05-09 08:05:21 -04:00
9dc01cf540
Support arrayed parameter overrides, bug1153.
2017-05-02 19:16:54 -04:00
deb7a1c9c0
Fix non-arrayed cells with interface arrays, bug1153.
2017-04-28 20:03:38 -04:00
96a5445d44
Support ports of array of reals, bug1154.
2017-04-28 06:10:14 -04:00
d693065afb
Fix backwards array interface error message
2017-04-27 06:36:14 -04:00
bdeee35669
Add warning on mis-sized literal, bug1156.
2017-04-26 18:34:01 -04:00
62b3deb90d
Tests: Improve vams to attach wire.
2017-04-04 19:15:15 -04:00
d7a54b3632
Fix nested structure parameter selects, bug1150.
2017-03-30 19:05:55 -04:00
be6a3d0f10
Fix wreal not handling continuous assign, bug1150.
2017-03-30 18:32:37 -04:00
e9125a3a22
Fix error on parameters with dotted references, bug1146.
2017-03-28 19:55:20 -04:00
c27a60658f
Add error on duplicate pattern assignments, bug1145.
2017-03-23 18:15:03 -04:00
8f2bc6e028
Patch to fix for bug1135.
2017-03-22 17:34:47 -04:00
a6b78cbbee
Fix error on improperly widthed default function, bug984.
2017-03-21 19:27:42 -04:00
182a7076fd
Fix missing error on interface size mismatch, bug1143.
2017-03-21 19:19:28 -04:00
b12dd526f9
Fix calling sformatf to display, and elab , bug1139.
2017-03-17 18:40:16 -04:00
473d555dc1
Fix ugly interface-to-non-interface errors, bug1112.
2017-03-17 18:35:53 -04:00
8f8147d646
Fix internal error on interface arrays, bug1135.
2017-03-15 20:03:53 -04:00
e637dd2390
Fix internal error on initializing parameter array, bug1131.
2017-03-06 07:20:30 -05:00
0adb789238
Add --relative-includes.
2017-02-09 18:33:18 -05:00
15082a178b
Add -FI option to force includes,msg2146.
2017-02-09 07:44:36 -05:00
ad3ea636d5
Fix 2009 localparam syntax, msg2139.
2017-01-26 22:41:32 -05:00
e6d7e7e329
Version bump
2017-01-15 12:13:13 -05:00
f942aba855
Support old-style (), bug467.
2017-01-09 19:19:21 -05:00
2f34132275
Fix bad code when tracing array of structs, bug1122.
2017-01-06 18:44:37 -05:00
663b2be065
Tests: bug1104, unsupported.
2016-12-21 21:00:40 -05:00
a1e4d676c3
Fix parsing sensitivity with &&, bug934.
2016-12-21 18:23:14 -05:00
6f28d21207
With --bbox-unsup, suppress desassign and mixed edges, bug1120.
2016-12-21 17:43:19 -05:00
9b06310cbe
Fix internal error on unique casez with --assert, bug1117.
2016-12-03 14:49:51 -05:00
77fe33e57f
Fix internal error on double-for loop unrolling, bug1044.
2016-11-29 20:40:58 -05:00
70ddf32719
Fix error on referencing variable in parent, bug1099.
2016-11-05 08:37:18 -04:00
f093c3d78b
Fix error on bad interface name, bug1097.
2016-10-22 08:05:27 -04:00
1e4c3751e1
Support foreach, bug1078.
2016-09-19 22:00:13 -04:00
999f278971
Fix concats with wide width, bug1088 continued.
2016-09-16 18:54:28 -04:00
7ca1d35a4e
New test.
2016-09-16 18:15:32 -04:00
2117fe414e
Fix error on wide numbers that represent shifts, bug1088.
2016-09-14 20:27:20 -04:00
c30211cb27
Add --no-decoration to remove output comments, msg2015.
2016-09-13 22:28:07 -04:00
f11757e43a
Fix error on wide shift, msg2005.
2016-09-12 18:31:45 -04:00
3f143317a6
Add error on DPI functions > 32 bits, msg1995.
2016-09-10 08:14:17 -04:00
26774eb045
Fix error on wide numbers that represent small msb/lsb, msg1991.
2016-09-08 21:30:35 -04:00
6789d247e2
Fix SystemC compiles with VPI, bug1081.
2016-08-23 18:05:29 -04:00
462bc3d707
Clean up disabled tests for bugs already fixed.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2016-08-23 06:45:25 -04:00
24dc36ba4c
Fix comparison of unpacked arrays, bug1071.
2016-07-23 16:58:30 -04:00
be1d275151
Fix Ubuntu 16.04 test failures.
2016-07-12 21:43:16 -04:00
891214fa72
Fix enum values of 11-16 bits wide using .next/.prev, bug1062.
2016-06-15 22:46:34 -04:00
e819e285e2
Fix false warnings on non-power-2 enums using .next/.prev.
2016-06-15 20:13:52 -04:00
ae89e399a3
Fix to string, msg1890.
2016-05-16 21:57:49 -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
6b32bb635d
Change --l2-name default to remove 'v' naming.
2016-05-07 14:10:33 -04:00
691de22ae3
Add --l2-name option for controlling 'v' naming, bug1050.
2016-05-07 14:01:02 -04:00
d84e6875c5
Test case
2016-04-06 19:18:59 -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
9ae40d64f0
Support parameter type, bug376.
2016-03-14 21:51:31 -04:00
cef097b7b7
Internals: Refactoring prep for parameter type branch. No functional change intended.
2016-03-12 20:54:52 -05:00
c5332de86d
Support SV strings to readmemh, bug1040.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2016-03-01 18:57:15 -05:00
90ecf14a0a
Fix pattern assignment width propagation, bug1037.
2016-02-21 23:00:21 -05:00
4945282369
Fix slicing mix of big and little-endian, bug1033.
2016-02-09 22:16:12 -05:00
65be2448dc
Fix elaboration-time display warnings, bug1032.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2016-02-04 18:38:59 -05:00
61a1f3d817
Support inlining interfaces, bug1018.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2016-01-21 19:11:53 -05:00
63f111b7f3
Fix unrolling complicated for-loop bounds, bug677.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2016-01-21 19:00:19 -05:00
b738d1960a
Copyright year update
2016-01-06 20:36:41 -05:00
afc432042f
Fix ternary operation with unpacked array, bug1017.
2015-12-18 18:02:25 -05:00
21cb29baf0
Fix arrayed instances to unpacked of same size, bug1015. Fix slices of unpacked arrays with non-zero LSBs.
2015-12-15 22:37:49 -05:00
849c1e46a2
Fix constant propagation, bug1012.
2015-12-08 22:22:42 -05:00
ebad6cde36
Fix error instead of warning on large concat, msg1768.
2015-12-08 21:25:43 -05:00
f920b3945e
Fix dotted generated array error, bug1005.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2015-12-05 19:58:58 -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
d56ca25089
Tests: Fix false hidden module warning.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2015-12-01 18:17:26 -05:00
d39ce17dea
Makefiles: Turn off make built-in suffixes.
2015-11-28 17:33:01 -05:00
5613758ee3
Fix array slicing of non-const indexes, bug1006.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2015-11-24 21:28:04 -05:00
2102f86909
Fix genvar constant propagation, bug1003.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2015-11-22 21:16:13 -05:00
9edd28d2ed
Fix genvar constant propagation from package, bug1003.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2015-11-22 20:46:26 -05:00
7698af5178
Tests
2015-11-14 20:53:36 -05:00
52ae451f5c
Fix interface inside generate, bug998.
2015-11-14 09:06:09 -05:00
9254443cd4
Fix casts under generates, bug999.
2015-11-12 22:29:42 -05:00
4e4bc7b90f
Fix constant function assigned to packed structs, bug997.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2015-11-11 20:49:45 -05:00
c7e0f2e196
Fix function calls on arrayed interface, bug994.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2015-11-11 20:40:24 -05:00
b0a249f338
Fix display %u, %v, %p, %z, bug989.
2015-11-10 21:12:15 -05:00
9208c87f91
Tests: Better upper-case display formats.
2015-11-10 07:09:53 -05:00
0081ce4a75
Fix size-changing cast on packed struct, bug993.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2015-11-06 19:12:17 -05:00
7850f49963
Fix t_scope_map --verbose test, bug955.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2015-11-06 18:58:48 -05:00
bf5dee955d
Fix real parameters causing bad module names, bug992.
2015-11-04 22:01:21 -05:00
fa63bc6b78
Fix error message on missing interface, bug985.
2015-10-29 21:44:02 -04:00
379bfd062f
Fix crash in commandArgsPlusMatch, bug987.
2015-10-29 21:07:49 -04:00
49108c23f0
Support with non-format arguments, bug467.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2015-10-27 20:58:31 -04:00
4475060268
Ignore %l in , bug983.
2015-10-27 20:37:52 -04:00
4f269e336d
With --bbox-ignore, don't warn about always order.
2015-10-24 07:24:53 -04:00
4464b13163
Fix dot indexing into arrayed inferfaces, bug978.
2015-10-23 23:06:24 -04:00
215d5f68b0
Fix struct.enum.name method calls, bug855.
2015-10-23 22:57:15 -04:00
281f4e04ee
Fix $fwrite to constant stderr/stdout, bug961.
2015-10-23 21:53:16 -04:00
17a3f9691d
Fix package:scope.scope variable references.
2015-10-23 21:03:35 -04:00
4fde6ee7af
Support elaboration assertions, bug973.
2015-10-23 18:13:25 -04:00
040b1b06d5
Support genvar indexes into arrayed cells, bug517.
2015-10-22 20:13:49 -04:00
b16ea8b719
Tests: With --benchmark, don't time directory change.
2015-10-21 06:54:03 -04:00
3702e17b2e
Backout bug978 fix as is incomplete.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2015-10-10 07:54:45 -04:00
f71d904a9b
Fix internal error on interface array, bug978.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2015-10-04 11:17:58 -04:00
f1874b211f
Support , bug977.
2015-10-03 07:12:56 -04:00
c60ffd7fd9
Fix enum constant propagation, bug970.
2015-10-01 21:15:01 -04:00
3c336e179f
Fix structure parameter constant propagation, bug968.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2015-09-29 21:02:33 -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
d0653f72e2
Fix very long module names, bug937.
2015-09-19 20:12:35 -04:00
7163c8d048
Fix internal error on dotted refs into generates, bug958.
2015-09-18 20:57:27 -04:00
d0ec991bb2
Fix mis-optimizing public DPI functions, bug963.
2015-09-18 19:06:15 -04:00
ce7de5ed30
Commentary, bug951
2015-08-16 11:48:05 -04:00
a950e4816d
Support extraction of enum bits, bug951.
2015-08-12 21:33:40 -04:00
c87c66efb1
Fix size casts as second argument of cast item, bug950.
2015-08-12 19:37:25 -04:00
5a5a0006fe
Fix parameters with function parameter arguments, bug952.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2015-08-12 19:29:06 -04:00
ff9f5b62ac
bug951 testcase
2015-08-12 08:36:23 -04:00
2062f7e97b
Fix hashed error with typedef inside block, bug948.
2015-07-22 19:52:11 -04:00
445c83a60d
Fix with SV string, bug947.
2015-07-21 18:36:27 -04:00
00759f777e
Fix dpi imports inside generates.
2015-06-16 19:27:18 -04:00
95ac0e61b2
Fix MinGW compiler error, bug927.
2015-06-16 07:13:45 -04:00
9e61b9f696
Fix width propagation on sized casts, bug925.
2015-06-06 13:43:14 -04:00
491539ff32
Fix MSVC++ compiler error, bug927.
2015-06-04 19:37:03 -04:00
7312de6bc2
Fix sign extension in large localparams, bug910.
2015-05-14 21:46:07 -04:00
5a747bad7d
Fix width extension on mis-width ports, bug918.
2015-05-13 20:59:13 -04:00
a59639413d
Fix part-select in constant function, bug916.
2015-05-09 14:01:54 -04:00
d5eb92a071
Fix preprocessing stringified newline escapes, bug915.
2015-05-07 21:41:54 -04:00
78a321925f
Add Parser useProtected argument to aid runtime, Verilog-Perl bug899.
2015-04-05 10:54:56 -04:00
e918d945f2
Fix order of C style arrays.
2015-03-13 07:06:06 -04:00
486d69da5f
Add --clk and related optimizations, msg1533.
2015-03-12 19:20:46 -04:00
a0fd065dcf
Add VerilatedVcdFile to allow real-time waveforms, bug890.
2015-03-05 08:54:57 -05:00
6ac672b4a3
Fix SystemC arrayed bit vectors, bug886.
2015-02-25 21:09:55 -05:00
a89502be9f
Fix comma-separated instantiations with parameters, bug884.
2015-02-22 11:41:10 -05:00
052a7e3deb
Fix sign extension of pattern members, bug882.
2015-02-12 07:47:45 -05:00
6ed89b6ca5
New test for bug882.
2015-02-11 19:46:19 -05:00
27ccaffb37
Fix mis-optimizing gate assignments in unopt blocks, bug881.
2015-02-11 19:36:34 -05:00
a001babad2
Fix executable bit on driver.pl from recent change.
2015-02-11 18:14:08 -05:00
099f797975
Fix slice connections of arrays to ports, bug880.
2015-02-10 20:24:21 -05:00
b7df3e24b4
Tests: Support -ms for modelsim testing, bug878
2015-02-10 20:16:03 -05:00
e5af46d3fb
Add warning on slice selection out of bounds, bug875.
2015-01-25 16:32:46 -05:00
a6743588b6
Fix UNOPTFLAT change detect on multidim arrays, bug872.
2015-01-21 20:43:21 -05:00
90cbcd2dfd
Fix non-ANSI modport instantiations, bug868.
2015-01-17 15:35:45 -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
b71b9ccb57
Fix member select error broke in 3.868, bug867.
2014-12-24 19:27:46 -05:00
8b0af19351
Support cast operator with expression size, bug865.
2014-12-23 22:11:31 -05:00
9f7c473376
Suppress COMBDLY when inside always_latch, bug854.
2014-12-23 21:42:33 -05:00
1a3378e0f5
Add --stats-vars, bug851.
2014-12-20 08:28:31 -05:00
5c3eee34a1
Fix underscores in real literals, bug863.
2014-12-19 18:14:32 -05:00
2b5017e610
Fix tracing SystemC signals with structures, bug858. Remove SC tracing of wrapper.
2014-12-10 22:33:28 -05:00
8d463b33cd
Fix enum name off-by-one, bug854.
2014-11-29 08:47:03 -05:00
a118921b21
Fix bare generates in interfaces, bug789.
2014-11-28 21:32:57 -05:00
a1aefd2330
Tests: Check for bug509.
2014-11-28 20:54:55 -05:00
8b511379ac
Tests: Disabled test for static vars
2014-11-28 20:44:07 -05:00
c1593f856d
Support enum.first/name and similar methods, bug848.
2014-11-28 20:34:23 -05:00
7c588c2e30
Tests: Rename test.
2014-11-28 15:11:03 -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
5078152292
Tests: Fix sigstop on parallel tests
2014-11-27 10:48:27 -05:00
9837b40330
Remove SystemPerl tests
2014-11-27 08:30:54 -05:00
7c486e27ba
Tests: Remove unneeded SystemPerl dependencies.
2014-11-24 07:53:33 -05:00
4a3bdc340d
Tests: Remove unneeded SystemPerl dependencies.
2014-11-23 22:18:07 -05:00
9ec35a2348
New verilator_coverage and infrastructure to replace SystemPerl's vcoverage.
2014-11-23 21:06:10 -05:00
87a47a5ca0
Remove PSL support
2014-11-22 10:14:14 -05:00
c682f1c16a
Commentary and internal cleanups.
2014-11-22 09:04:14 -05:00
6d66fcaa57
Fix +define+A+B to define A and B to match other simulators, bug847.
2014-11-13 19:05:07 -05:00
26e79ca889
Fix quoted comment slashes in defines, bug845.
2014-11-12 16:37:51 -05:00
c5fd583b2c
Fix select when partially out-of-bound, bug823.
2014-11-09 18:29:52 -05:00
117db3e11c
Trace_off now operates on cells, bug826.
2014-11-08 14:15:10 -05:00
3f82fd2f37
Add public enums, bug833.
2014-11-07 07:50:11 -05:00
e9c46afcf7
Fix public parameters in unused packages, bug804.
2014-11-06 17:53:01 -05:00
3234fa15ef
Fix trace overflow on huge arrays, bug834.
2014-11-05 22:22:27 -05:00
7ef84df852
Add optimization of wires from arrayed cells, msg1447.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2014-11-05 21:09:35 -05:00
03100020ab
Fix not tracing modules following primitives, bug837.
2014-11-04 07:49:03 -05:00
8bfb5cc5e9
Internals: Add sameGateTree.
2014-11-02 19:52:49 -05:00
cf6d07aafa
Add optimization of operators between concats, msg1447.
2014-10-22 21:44:41 -04:00
bfbca34eb0
Fix cast-to-size context-determined sizing, bug828.
2014-10-17 19:01:04 -04:00
b73edc0564
Fix generate unrolling with function call, bug830.
2014-10-15 21:29:37 -04:00
6e476255ca
Support power operator with real, bug809.
2014-09-21 08:24:44 -04:00
27af9b6b06
Fix clang warnings, bug818.
2014-09-11 21:28:53 -04:00
87b9cb49ad
Fix / multi-argument ordering, bug816.
2014-09-04 22:25:19 -04:00
4f73e0850e
Improve verilator_profcfunc time attributions.
2014-08-28 22:10:39 -04:00
b6a39db627
Fix optional parameter keyword in module #(), bug810.
2014-08-27 07:57:20 -04:00
3a83b06572
Fix over-shift structure optimization error, bug803.
2014-07-28 07:31:01 -04:00
fe5bf01b25
Fix dpiGetContext in dotted scopes, bug740.
2014-07-21 20:55:52 -04:00
5559ec903b
Fix error when tracing public parameters, bug722.
2014-07-21 20:44:33 -04:00
18750028b2
Fix mis-optimization of bit-swap in wide signal, bug800.
2014-07-04 09:13:59 -04:00
58ee803cb4
Fix test GCC warning, bug794.
2014-06-26 21:45:14 -04:00
8031f0ed7f
Fix duplicate anonymous structures in , bug788.
2014-06-15 11:18:47 -04:00
eed3c5e543
Tests: Add t_tri_array and enable t_sv_cpu.
2014-06-10 20:02:18 -04:00
e77b7427b4
Fix shift corner-case, bug 774.
2014-06-10 19:13:55 -04:00
475e4207cc
Fix late constant division by zero giving X error, bug775.
2014-06-09 22:27:04 -04:00
71b2eed32c
Fix false name conflict on cells in generate blocks, bug749.
2014-06-09 22:00:45 -04:00
6cf50e6579
Fix string corruption, bug780.
2014-06-08 21:36:18 -04:00
69468708e2
Fix DETECTARRAY error on packed arrays, bug770.
2014-06-07 09:53:40 -04:00
5da5678e64
Fix pattern assignment to conditionals, bug769.
2014-06-06 21:52:16 -04:00
a428e7f618
Fix pattern assignment to arrayed basic type, bug769.
2014-06-06 21:14:44 -04:00
0eb5a0a539
Add -P to suppress `line and blanks with preprocessing, bug781.
2014-06-06 20:22:20 -04:00
a1c1ff9981
Fix seg-fault with variable of parameterized interface, bug692.
2014-05-28 07:33:40 -04:00
2029ade18c
Change SYMRSVDWORD to print as warning rather than error.
2014-05-28 07:24:02 -04:00
5f8f474c0c
Fix shift with XOR mis-optimization, bug776.
2014-05-26 18:16:52 -04:00
f705f9b275
Fix C compiler interpreting signing, bug773.
2014-05-24 08:00:01 -04:00
91e706ec1f
Fix X shift issue, bug772.
2014-05-24 07:05:23 -04:00
06744b664a
Fix huge shifts to zero with -Wno-WIDTH, bug768.
2014-05-16 07:09:43 -04:00
d3049d9c89
Fix huge shifts to zero with -Wno-WIDTH, bug766.
2014-05-15 21:49:43 -04:00
1f2abb9c0f
Fix gate primitives with arrays and non-arrayed pins.
2014-05-15 20:57:09 -04:00
9f0d7e50a5
Using command line -Wno-{WARNING} now overrides file-local lint_on.
2014-05-15 20:54:45 -04:00
5f262a8f11
Fix ENDLABEL warnings on escaped identifiers.
2014-05-15 20:52:22 -04:00
f62bc6a2e5
Support SV 2012 package import before port list.
2014-05-15 20:50:42 -04:00
d7e4bc1379
Fix huge shifts to zero with -Wno-WIDTH, bug765.
2014-05-13 08:10:59 -04:00
9cc95704cd
Tests: Add t_inst_dff parameter width change test.
2014-05-11 09:18:04 -04:00
5f5a3dbb0a
Tests: More width testing.
2014-05-10 21:51:21 -04:00
f8f53df4ec
Fix X/Z extension with WIDTH param mismatch, bug764.
2014-05-10 21:38:36 -04:00
56b85cc63c
Suppress WIDTH warnings on 'x = 1<<a'
2014-05-10 17:19:57 -04:00
6ce2a52c5f
Fix shift-right optmiization, bug763.
2014-05-10 16:38:20 -04:00
1f56312132
Fix -Wno-UNOPTFLAT change detection with 64-bits, bug762.
2014-05-10 12:40:35 -04:00
1d1eb4fedb
Testcase for bug756.
2014-05-10 08:20:10 -04:00
02331e5536
Fix begin_keywords 1800+VAMS, msg1211.
2014-05-08 07:15:44 -04:00
621c51589a
Fix shift by x, bug760.
2014-05-04 08:50:44 -04:00
4a58e859a4
Fix concats with no argments mis-sign extending, bug759.
2014-05-03 20:20:15 -04:00
321552d998
Fix wide modulus uninit var
2014-05-03 20:09:45 -04:00
a985a1f9f5
Fix >>> sign extension based on expression, bug754.
2014-05-03 09:25:12 -04:00
b631b5927b
Fix shift width extension, broke recent commit, bug754.
2014-04-30 22:47:01 -04:00
adb39ceb98
Internals: cppcheck clean and add cppcheck_filtered
2014-04-29 22:59:38 -04:00
aaea68d3d6
Rewrite V3Width for better spec adherence when -Wno-WIDTH.
2014-04-29 22:01:50 -04:00
2accba2e71
Update WIDTH warning message formats to match future commit.
2014-04-29 21:11:57 -04:00
8f4f4eb5ae
Fix coredump on undriven vector[-1].
2014-04-29 21:09:44 -04:00
c5aabb3c6e
Tests: Move most old test_v tests into test_regress.
2014-04-29 19:47:26 -04:00
60c2d136e1
Internals: V3Width renames. Fix CASEEQ signing.
2014-04-26 16:52:09 -04:00
30601c77d4
tests: Add driver --unsupported
2014-04-22 20:50:22 -04:00
b0f4cf3c9c
Support {} in always sensitivity lists, bug745.
2014-04-21 19:39:28 -04:00
c41dfcf6ad
Fix assertions broken from bug725, bug743.
2014-04-16 22:33:25 -04:00
2e10555f03
Fix tracing of packed arrays without --trace-structs, bug742.
2014-04-15 20:20:45 -04:00
6b2ee0fcf3
Fix reporting struct members as reserved words, bug741.
2014-04-15 19:35:44 -04:00
d34275150c
Support streaming operators, bug649.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2014-04-09 20:29:35 -04:00
d04eb977c2
Fix mis-extending red xor/xand operators.
2014-04-09 07:58:46 -04:00
fb4928b2f5
Fix power calculation; setAllOnes should not set hidden state bits in V3Number.
2014-04-08 20:28:16 -04:00
5c39420d91
Re-fix bug729 due to bug733; other internal sign extension cleanups too.
2014-04-07 21:34:00 -04:00
14fcfd8a40
Fix signed extension problem with -Wno-WIDTH, bug729.
2014-04-05 15:52:05 -04:00
ff19dd94f9
Fix power operator calculation, bug730.
2014-04-05 15:44:49 -04:00
4573fd3069
Tests: Fix unsupported items.
2014-04-03 22:03:03 -04:00
6cf6d9f7e1
Fix modport function import not-found error.
2014-04-03 21:53:39 -04:00
28e35a64ea
Support parameter arrays, bug683.
2014-04-01 23:16:16 -04:00
091818483a
Order initial statements based on variables used. Merge from bug683 branch.
2014-04-01 22:01:25 -04:00
446b0e4e5e
Support '{} assignment pattern on arrays, bug355.
2014-03-30 20:41:20 -04:00
17b8b660f0
Internals: Fix assignment pattern replication. From bug355 branch.
2014-03-30 10:20:12 -04:00
b655c17c09
Fix Mac OS-X test issues.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2014-03-29 08:30:08 -04:00
a3813f94fc
Add PINCONNECTEMPTY warning.
2014-03-27 21:36:52 -04:00
9caffe330b
Fix Mac OS-X test issues.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2014-03-24 20:19:43 -04:00
8d8c5da812
Add assertions on 'unique if', bug725.
2014-03-16 21:38:29 -04:00
1bdf017f9e
PSL is no longer supported, please use System Verilog assertions.
2014-03-14 21:14:24 -04:00
93790c1dc6
Fix tracing of package variables and real arrays.
2014-03-14 20:36:47 -04:00
ccb6545c32
tests: Fix bogus set of output.
2014-03-14 20:19:56 -04:00
c9ed9e74f2
Add --no-trace-params.
2014-03-13 20:08:43 -04:00
85c5765c00
Fix parsing "#0 'b0", bug256.
2014-03-11 19:07:58 -04:00
45bbae80e7
Add parameters into trace files, bug706.
2014-03-08 15:36:04 -05:00
d37709a922
test driver: Update VCDs when given HARNESS_UPDATE_GOLDEN
2014-03-08 15:34:42 -05:00
2560ae9bc1
Fix slice extraction from packed array, bug717.
2014-03-08 14:55:05 -05:00
85d790ff79
Fix inside statement EQWILD error, bug718.
2014-03-08 13:33:44 -05:00
68afc96a9f
Fix internal error on "input x =" syntax error, bug716.
2014-03-08 12:26:34 -05:00
053e016388
Add unsupported test, bug711.
2014-01-25 09:49:56 -05:00
2d61e0270e
Support case inside, bug708.
2014-01-20 21:59:53 -05:00
4422de0c6c
Copyright year update.
2014-01-06 19:28:57 -05:00
8a708f52f7
Tests: Merge from pattern branch.
2013-12-21 08:29:04 -05:00
bcefc17631
Support modport import, bug696.
2013-12-21 06:51:15 -05:00
daf19e241e
Fix struct trace coredump from recent commit.
2013-12-21 06:46:48 -05:00
b5f5b1fdf9
Fix wire declarations with size and not range, bug466.
2013-12-14 19:50:55 -05:00
801b718953
Add --trace-structs to show struct names, bug673.
2013-12-14 19:13:31 -05:00
5d233b8c09
Fix parameter pin vs. normal pin error, bug704.
2013-12-14 18:04:10 -05:00
00724597f4
Fix tracing of packed structs, bug705.
2013-12-14 16:51:08 -05:00
7e54281e26
Fix array assignment from const var, bug693.
2013-10-31 22:39:26 -04:00
ecfe0283e2
Fix crash with coverage of structures, bug691.
2013-10-29 20:15:01 -04:00
4f6d80c602
Add UNPACKED warning to convert unpacked structs.
2013-10-28 20:41:05 -04:00
b50542531d
Fix enum value extension of '1.
2013-10-28 20:24:31 -04:00
a8310f35f2
Fix evaluation of chained parameter functions, bug684.
2013-10-18 07:06:32 -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
cf9ffd16dd
tests: For icarus, exit on stop. Merge from RPORTER/vpi-vpiSize-680.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2013-10-11 21:34:48 -04:00
0602537cce
Fix t/t_select_index2 test.
2013-10-11 21:29:54 -04:00
24e32420b7
Fix multiple VPI variable callbacks, bug679.
2013-10-03 07:24:50 -04:00
27686d8c2f
Add --no-order-clock-delay to work around bug613.
2013-09-30 16:52:43 -04:00
f1d9437c55
Report SELRANGE warning for non-generate if, bug675.
2013-09-10 07:16:13 -04:00
bcba5075e8
Fix ordering of , msg1229.
2013-09-07 16:43:43 -04:00
9aba617bad
Fix --output-split-cfunc to count internal functions.
2013-09-03 19:35:32 -04:00
c24f7b1391
Support named function and task arguments.
2013-08-17 20:34:49 -04:00
bbd59f8a22
Support passing strings to DPI imports.
2013-08-14 21:37:13 -04:00
236b9e9761
Fix parameter real conversion from integer.
2013-07-29 22:03:47 -04:00
bebf5b291b
Fix final duplicate declarations when non-inlined, bug661.
2013-07-29 21:47:23 -04:00
cc7da63dec
Tests: Add t_mod_recurse.
2013-06-23 22:39:08 -04:00
1baa2a2558
Fix interface ports with comma lists, msg1058.
2013-06-13 19:38:18 -04:00
6cf9468477
Fix vpi_iterate on memory words, bug655.
2013-06-13 07:58:52 -04:00
b277bc8750
Fix ordering of clock enables with delayed assigns, bug613.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2013-06-05 23:35:47 -04:00
ba9da64207
Fix t_trace_cat test, bug654.
2013-06-03 19:08:15 -04:00
23bb045a72
Support interfaces and modports, bug102.
2013-05-27 21:39:19 -04:00
24fcae4f49
Internals: When broken link fatal, say which rule violated
2013-05-25 17:05:22 -04:00
38faebcf20
Fix packed array select internal error, bug652.
2013-05-24 21:32:54 -04:00
99cd2818a1
Tests: Allow driver to find 't' signals when not first in file.
2013-05-23 22:00:55 -04:00
3bd3d01968
Tests: Move driver.pl tee into perl to avoid process issue, bug650.
2013-05-23 20:08:39 -04:00
85e2a6bb45
Tests
2013-05-21 22:38:35 -04:00
84efd239a5
Fix arrayed input compile error, bug645. Try 2.
2013-05-18 20:17:17 -04:00
2c9dcc3913
Fix arrayed input compile error, bug645.
2013-05-15 22:00:28 -04:00
e01b69198a
driver: Fix if no forker.
2013-05-11 16:11:26 -04:00
53cd9d2403
Fix nested union crash, bug643.
2013-05-10 21:02:48 -04:00
3d0f5fc078
Fix packed array non-zero right index select crash, bug642.
2013-05-10 07:09:25 -04:00
54eedcc739
Support signal[vec]++.
2013-05-06 08:02:16 -04:00
ae6f5844da
Add Verilated::internalsDump()
2013-05-04 10:29:54 -04:00
1bea845ceb
Fix simulation error when inputs and MULTIDRIVEN, bug634.
2013-05-02 08:23:17 -04:00
d581582339
Add ALWCOMBORDER warning.
2013-04-30 22:55:28 -04:00
316eb24bbb
Example test
2013-04-28 18:58:04 -04:00
345a5d5646
Add --pins-sc-uint and --pins-sc-biguint, bug638.
2013-04-26 21:02:32 -04:00
464679c78b
Fix module resolution with __, bug631.
2013-03-12 07:27:17 -04:00
9e29625207
Fix UNOPTFLAT circular array bounds crossing, bug630.
2013-03-08 19:25:20 -05:00
a767da4f3f
Support <number>'() sized casts, bug628.
2013-03-05 22:13:22 -05:00
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
bb2822f4b5
Add --report-unoptflat, bug611.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2013-02-26 22:26:47 -05:00
e6808a787c
Fix opening a VerilatedVcdC file multiple times, msg1021.
2013-02-23 21:10:25 -05:00
1fb2762725
Tests: Clocking test to consider bug623.
2013-02-22 21:00:37 -05:00
6594a54a95
Fix wrong dot resolution under inlining.
2013-02-21 23:38:29 -05:00
b7f0e204cb
Spelling fixes
2013-02-20 21:51:39 -05:00
e0edb596ea
Add duplicate clock gate optimization, msg980.
...
Experimental and disabled unless -OD or -O3 used (for now),
Please try it as may get some significant speedups.
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2013-02-20 20:14:15 -05:00
ebef78a13e
Tests
2013-02-18 10:17:34 -05:00
18eb210313
Support bind in , bug602.
2013-02-14 06:55:09 -05:00
7d38a5e1f9
Test bug424.
2013-02-13 21:10:17 -05:00
4386077e2d
Support pattern assignments with data type labels, bug618.
2013-02-13 20:52:38 -05:00
49dbfd2131
Support pattern assignments in function calls, bug617.
2013-02-13 20:32:25 -05:00
a80fce5ac1
Support pattern assignments to const variables, bug616.
2013-02-13 19:32:36 -05:00
891b981cab
Fix LITENDIAN on unpacked structures, bug614.
2013-02-13 19:03:10 -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
062eb85075
Fix DETECTARRAY on packed structures, bug610.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2013-02-10 09:54:27 -05:00
e1f6802f5f
tests: Fix bootstrap wouldn't cd for test_regress/t/t_dist_portability.pl.
2013-02-10 09:29:35 -05:00
0df561f873
Fix whole slices of arrays, bug609.
2013-02-04 22:11:10 -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
7d44bba95c
Better packed-array misconnect error message
2013-02-02 19:22:02 -05:00
6e6f1045b8
Fix per-bit array output connection error, bug414.
2013-02-02 18:33:10 -05:00
5dd3221759
Fix complete selection of array ports
2013-02-02 16:52:08 -05:00
ffb187ae15
Fix enums in sensitivity lists
2013-02-02 14:37:18 -05:00
b4a8be07f3
Fix enum items under packages.
2013-02-02 14:11:50 -05:00
4968a2abc5
Support inside expressions.
2013-02-02 12:55:48 -05:00
c9ad61b4fb
Support wires with data types, bug608.
2013-02-02 09:33:04 -05:00
3f0dcd8c0e
Tests: Redo check macro.
2013-02-02 09:28:45 -05:00
e1eb41fe77
Fix segfault on multidimensional dotted arrays, bug607.
2013-01-25 21:27:19 -05:00
5d6a053f98
Fix internal error on array pin mismatch, bug393.
2013-01-20 12:59:27 -05:00
929aeebf12
Support , and related functions, bug448.
2013-01-20 12:19:22 -05:00
00bd947385
Tests: Additional unsupported iface tests
2013-01-19 14:40:35 -05:00
d4ef86afc0
Fix signed/unsigned parameter misconversion, bug606.
2013-01-18 21:35:43 -05:00
1856cad816
Maintain little endian indication for multidimensional arrays
2013-01-17 23:21:07 -05:00
91e2d1d2a0
Tests: Make struct test pass.
2013-01-17 22:45:35 -05:00
f29f30dce0
Fix struct +: slices, bug605.
2013-01-17 21:48:35 -05:00
e7ba6ef492
Support VPI product info, warning calls, etc, bug588.
2013-01-17 21:40:37 -05:00
385c166830
Fix package logic var compile error.
2013-01-17 19:04:36 -05:00
410e6ff203
Fix DECLFILENAME warning on .
2013-01-17 18:38:51 -05:00
8b47c4e307
Fix loosing logic/bit difference and -x-initial-edge fallout, bug604.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2013-01-17 07:16:19 -05:00
6d1b42bedb
Fix implicit one bit parameter selection, bug603.
2013-01-16 20:58:48 -05:00
f0a4bd28b6
Comment about -x-initial-edge and logic/bit.
2013-01-16 20:47:22 -05:00
2879684f21
Define SYSTEMVERILOG, SV_COV_START and other IEEE mandated predefines.
2013-01-16 19:11:56 -05:00
0437d0abea
Fix pin width mismatch error, bug595.
2013-01-15 19:26:35 -05:00
0286f588bf
Tests: bind by modname
2013-01-15 19:23:46 -05:00
042fb76837
Tests
2013-01-14 23:39:56 -05:00
795e66eac9
Support bind, to module names only, bug602.
2013-01-14 23:19:44 -05:00
8127a79cb1
Fix nested packed arrays and structs, bug600.
...
IMPORTANT: Packed arrays are now represented as a single linear vector in
Verilated models this may affect packed arrays that are public or accessed via the VPI.
2013-01-14 21:49:22 -05:00
057ca497dd
tests: Fix Xs on vector data
2013-01-14 21:38:16 -05:00
7f5220a6ca
Internals: Fix marking of packed vs unpacked wires.
2013-01-13 22:18:57 -05:00
e41e26717b
Commentary
2013-01-13 19:51:15 -05:00
1d5ebfd0b1
Internals: Have V3WidthSel use only dtypes for select promotion.
2013-01-13 14:49:53 -05:00
0a3a582949
Fix array extraction of implicit vars, bug601.
2013-01-09 19:00:12 -05:00
08fec0534d
Fix package import preventing local var, bug599.
2013-01-08 19:06:52 -05:00
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
83c171012d
Test added
2012-12-31 19:06:49 -05:00
229d854607
Fix package resolution of parameters, bug586.
2012-12-31 17:05:13 -05:00
98f68e46d6
Fix package import of package imports, partial bug592.
2012-12-17 20:26:40 -05:00
27660b271d
Fix package import of non-localparam parameter, bug591.
2012-12-17 19:07:23 -05:00
895e374860
Test for last commit.
2012-12-17 18:41:54 -05:00
e68afa53a8
Fix non-integer vpi_get_value, bug587.
2012-12-06 09:40:16 -05:00
cc47ba2404
Support "unsigned int" DPI import functions, msg966.
2012-12-03 20:43:13 -05:00
f607b32938
Fix crash on dotted references into dead modules, bug583.
2012-11-30 06:57:36 -05:00
c7a088faa5
Fix mis-optimized identical submodule subtract, bug581. Take 2.
2012-11-28 20:18:41 -05:00
30f6c0e105
Fix mis-optimized identical submodule subtract, bug581.
2012-11-28 07:36:47 -05:00
38b9fa7b93
driver: Print message when no Parallel::Forker.
2012-11-21 07:09:29 -05:00
7a8c425103
Add +1364-1995ext and similar language options, bug532.
2012-11-13 20:12:23 -05:00
8bba96a84e
Tests
2012-11-03 09:23:34 -04:00
6cd9b25a53
Fix array of struct references giving false error, bug566.
2012-11-03 09:17:42 -04:00
0431b1909c
Fix name collision on task inputs, bug569.
2012-11-03 08:01:19 -04:00
907665e2e8
Fix name collision on unnamed blocks, bug567.
2012-11-02 20:30:47 -04:00
61e8836fbd
Add -x-initial-edge, bug570. by Jeremy Bennett; from BENNETT/initial-edge branch.
2012-11-02 19:55:34 -04:00
7ef37d6e17
Fix missing var access functions when no DPI, bug572.
2012-10-30 03:02:35 -04:00
e7d63c7644
Fix large shift error on large shift constants.
2012-10-08 07:05:54 -04:00
6464e8fee6
Misc code cleanups. Merge from assignment pattern branch. No functional change.
2012-09-25 19:27:00 -04:00
c378d32c85
Fix parameter pins interspersed with cells broke in 3.840.
2012-09-07 19:51:41 -04:00
9c00fd10de
Add --savable to support model save/restore.
2012-08-26 21:19:43 -04:00
706920ba19
Tests: t_vpi_var: Fix vector length, bug553.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2012-08-25 12:05:08 -04:00
df1170fea9
Test
2012-08-23 13:26:12 -04:00
1373b81e7c
Include: Allow external progs to test command args
2012-08-14 20:37:15 -04:00
d3601dd561
Support '{} assignment pattern on structures, part of bug355.
2012-08-12 15:15:21 -04:00
f685cf1d0c
Fix duplicate begin error broke in 3.840, bug548.
2012-08-10 19:39:18 -04:00
d5fcf0c153
Test for bug349
2012-08-08 22:15:07 -04:00
5f9810070d
Fix imports under multiple instantiated cells, bug542.
2012-08-08 21:59:17 -04:00
923efa004b
New tests
2012-08-07 20:59:34 -04:00
869e8eab3c
tests; check package to package refs
2012-08-07 20:37:28 -04:00
b51d197117
Fix defparam in generate broke in 3.840, bug543.
2012-08-07 18:24:51 -04:00
e4f0a8952c
Fix double-deep parameter cell WIDTHs, bug541.
2012-08-02 07:02:57 -04:00
072ee425f4
Fix previous mis-commit
2012-08-02 07:00:12 -04:00
a4c2819be2
Commentary
2012-07-31 19:23:19 -04:00
6339159b04
MAJOR: Support packed structures and unions, bug181.
2012-07-29 10:16:20 -04:00
aec019991c
Tests: Misc fixes from struct branch.
2012-07-28 14:05:30 -04:00
a5bcfc0509
Tests: Rename t_structure
2012-07-27 21:14:13 -04:00
de1bb5aeb6
Tests: fix driver.pl not tracing time 0, bug536.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2012-07-24 18:48:51 -04:00
b52d94273c
Internals: Move variable referencing into LinkDot in support of structs.
2012-07-24 06:26:35 -04:00
3e03fef3e3
Tests: Add t_var_notfound_bad
2012-07-22 09:09:53 -04:00
f3f34baa73
debug: Avoid identical skip in driver debug
2012-07-21 09:16:19 -04:00
67409af38d
Fix valgrind uninitialized bits.
2012-07-19 22:26:15 -04:00
92809b95c9
driver: Sort results. Merge from dot.
2012-07-19 21:02:36 -04:00
ee1643ce39
Fix false UNUSED warning on file system calls.
2012-06-03 08:20:12 -04:00
1bc1ee9e08
Fix duplicate warnings/errors, bug516.
2012-05-21 21:31:52 -04:00
53f50463bc
Internals: Add warnMore() for all continued messages.
2012-05-21 21:24:17 -04:00
7ab91e660f
Tests: Add t_sv_enum_type_methods, bug515.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2012-05-21 18:39:45 -04:00
2f0e230522
Tests: New struct tests. Merge from branch.
2012-05-16 22:27:59 -04:00
280f674ce9
Fix signed extending biops with WIDTH warning off, bug511.
2012-05-16 22:18:52 -04:00
c45eedcb02
Tests: New t_inst_signed test
2012-05-16 20:21:02 -04:00
a9a49345ba
Fix loop error message to report line, bug513.
2012-05-16 19:31:24 -04:00
8d960a2eb9
Tests: Add t_sv_cpu, bug473. By Jeremy Bennett.
2012-05-16 18:38:01 -04:00
1b1991d53d
Fix output with select hitting tristate, bug514.
2012-05-15 19:26:20 -04:00
3087501b6c
Tests: file_grep prints failing expected value when possible.
2012-05-11 18:24:49 -04:00
b429319bc0
Portability fixes for gcc 4.6.3
2012-05-10 22:04:53 -04:00
37a3a7cdce
Fix tristate bug512, broken with tristate commit.
2012-05-09 20:34:15 -04:00
435a27b66a
Tristate: Major rework to support Z tieoffs, bug499, bug510.
2012-05-08 21:53:22 -04:00
f5ace0f72a
Tests: Add bug508, bug509 examples
2012-05-08 17:41:42 -04:00
e498b73933
Internals: Misc tristate merges. Pins renamed but... No functional change intended.
2012-05-07 23:43:19 -04:00
5fc98cce0d
Fix parameters not supported in constant functions, bug474.
2012-05-03 21:59:47 -04:00
b9101c3d6a
Better message for display-like format warnings, bug500.
2012-05-02 21:04:50 -04:00
6aab0f627c
Fix input and real loosing real data type, bug501.
2012-05-02 20:53:38 -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
33577eaa68
Tests: Less sensitivity to XML change
2012-04-29 08:23:24 -04:00
799afac05b
Internals: V3Hashed cleanups; merge from dtype branch. No functional change.
2012-04-28 12:33:51 -04:00
641024c235
Fix generated inouts with duplicated modules, bug498.
2012-04-27 19:41:13 -04:00
2e4da07a15
Fix ITOD internal error on real conversions, bug491.
2012-04-26 22:30:22 -04:00
40f4411b69
Fix tristate connection to unconnected input, bug494, bug495.
2012-04-26 21:11:48 -04:00
c75de0f37c
Add INITIALDLY warning on initial assignments, bug478.
2012-04-26 20:40:13 -04:00
60a637921c
Add PINMISSING and PINNOCONNECT lint checks.
2012-04-26 18:46:44 -04:00
22312b3c9c
Internals: Remove dead code. No functional change intended.
2012-04-26 18:42:02 -04:00
24e79ecc68
Fix coredump on constant connect
2012-04-25 22:51:31 -04:00
5b532a1812
Fix generate if, broke in earlier committ, bug492. Merge from Bennett.
2012-04-25 18:17:10 -04:00
f3867d7f80
Fix imports causing symbol table error, bug490.
2012-04-24 21:21:26 -04:00
fb90e47e70
Tests: Add t_udp_noname, bug468
2012-04-24 20:43:15 -04:00
68046244dd
Fix 'output tri0' 2001 declaration; Var characteristics must be attributes
2012-04-24 07:45:02 -04:00
b1507060ad
Fix output with tri1, but489
2012-04-24 07:12:51 -04:00
ffbd595d88
Support nmos and pmos, bug488.
2012-04-23 20:13:07 -04:00
9734931f67
IMPORTANT: Rewrite tristate handling, tri0, tri1, etc.
2012-04-21 21:45:28 -04:00
0048b04540
Merge from Tristate branch, part 1 of 2. No functional change intended
2012-04-21 19:30:08 -04:00
c361932fe2
Commentary: Test documentation, bug486. Merge from Bennett.
2012-04-21 12:58:46 -04:00
2d8feabe54
Fix generate operators not short circuiting, bug413. Merge from Jeremy Bennett.
2012-04-19 22:53:52 -04:00
735fa6287f
Fix linking suppressing duplicate var and block name errors
2012-04-19 20:51:21 -04:00
7eb407fe2b
driver.pl: Add --no-verilation option
2012-04-16 20:28:24 -04:00
50edef4ab2
Add Emacs indentation line. No functional change
2012-04-12 21:08:20 -04:00
e5a991988f
Tests added
2012-04-12 20:13:35 -04:00
e85eb6d0f4
Tests: Add t_enum_type_methods, bug473
2012-04-12 18:21:08 -04:00
6949f35f22
Tests: Add t_array_query, t_sv_conditional, bug473
2012-04-12 18:15:39 -04:00
4a5e775a2b
Fix change detections on arrays.
2012-04-09 20:17:51 -04:00
323f019350
Tests: Add t_interface, bug481. Merge from JERAS/test_sv.
2012-04-08 18:13:56 -04:00
98053c2d4c
Tests: Add t_param_type, bug480. Merge from JERAS/test_sv.
2012-04-08 17:59:46 -04:00
6a38d3bcf3
Add SELRANGE as warning instead of error, bug477.
2012-04-04 21:55:20 -04:00
d45d58b6bf
Fix real constant parameter functions, bug475.
2012-04-02 21:58:40 -04:00
f32a422330
Tests: New test
2012-04-02 19:38:42 -04:00
aa3a417e97
Tests: Add t_dpi_accessors
2012-03-27 20:06:59 -04:00
996f48fcf0
Fix processing unused parametrized modules, bug470.
2012-03-24 15:54:06 -04:00
81d83f629f
Tests: default_nettype is ok
2012-03-24 15:15:32 -04:00
5e3b0bf348
tests: Add unsupported as target type; additional tests
2012-03-24 11:10:17 -04:00
4a31463299
Fix genvar and begin under generate, bug461.
2012-03-23 08:49:47 -04:00
8a5471e175
Tests: skip test for bug462
2012-03-22 22:35:24 -04:00
605fd9f8e1
Tests: Skip test for bug461
2012-03-22 22:15:35 -04:00
2bda43875d
Support += and -= in standard for loops, bug463.
2012-03-22 21:02:38 -04:00
da0ecf59c6
Tests: Rename t_mem_packed_assign_bad since fails
2012-03-20 20:55:16 -04:00
e5b1fdf668
Tests: Added additional SystemVerilog tests.
...
Squashed commit of the following:
commit c1eeda7d472fc14a0ffd5c1712ae7f7c614073a1
Author: Iztok Jeras <iztok.jeras@gmail.com>
Date: Tue Mar 20 16:39:44 2012 +0100
- fixed assignment operator in t_array_packed_write_read.v from = to <=
- added tests for enumerations (existing tests do not use methods like
next(), num(), ...)
- added t_sv_bus_mux_demux test, with packed arrays, structures and unions
2012-03-20 19:28:35 -04:00
204fb82975
Add very experimental --xml option
2012-03-20 16:13:10 -04:00
c63b697636
Fix signed array warning, bug456.
2012-03-12 20:29:00 -04:00
c0f7bc4b5e
Tests: Parameter bug case
2012-03-09 19:35:37 -05:00
7139c9ae59
Fix and document --gdb option, bug454.
2012-03-09 18:37:38 -05:00
b73642f8a8
Report ENDLABEL on mismatching end labels, bug450.
2012-03-07 20:14:18 -05:00
479b497528
Tests: Add new tests from Iztok Jeras, bug446, bug450.
2012-03-07 20:00:09 -05:00
31b55d3844
Tests: Fix running different simulators simultaneously
2012-03-06 20:58:23 -05:00
dbf4e08d09
Tests
2012-03-06 20:12:47 -05:00
274359e6ee
Tests: Bit extraction from non-logic types
2012-03-04 17:17:57 -05:00
8687dcbce1
Internals: Add isRanged, more debug. No functional change.
2012-03-04 16:18:41 -05:00
03dfbdb7b1
Fix inheriting signed type across untyped parameters.
2012-03-03 21:03:34 -05:00
3c8519f245
Fix inheriting real type across untyped parameters.
2012-03-03 16:29:06 -05:00
4d2cc3ebdd
Tests: New param value test
2012-03-03 15:44:56 -05:00
4637e06ad2
Fix backward widths in function output warning
2012-03-03 12:09:01 -05:00
f4ca4edc64
Debug: Add default .gdbinit file
2012-03-02 20:59:47 -05:00
f540362e36
Fix expansion of back-slashed escaped macros, bug441.
2012-02-25 21:31:36 -05:00
09c10492ab
Fix hang on recursive substitution `defines, bug443.
2012-02-23 21:54:37 -05:00
c8e4b1fc84
Fix functions inside generate for block.
2012-02-21 22:23:06 -05:00
0de7cece5b
Fix hang when functions inside begin block.
2012-02-21 21:25:11 -05:00
f1546abf09
Fix error when using UDPs without --bbox-unsup
2012-02-20 09:02:59 -05:00
3083562f6f
tests: Avoid massive make parallelism.
2012-02-17 21:40:52 -05:00
f13ffe2098
Internals: Merge from VHDL branch. Minor stuff, no functional change.
2012-02-11 20:40:58 -05:00
660bc757f1
Tests: Remove debug
2012-02-04 20:00:36 -05:00
9df8966f4a
Support arrayed SystemC I/O pins.
2012-02-01 20:20:43 -05:00
af9e85bda1
Fix memory delayed assignments from multiple clock domains.
2012-01-26 08:10:50 -05:00
35c53865fb
Check c style array
2012-01-25 19:23:41 -05:00
d17f812827
Fix BLKSEQ warnings on variables declared inside always.
2012-01-19 21:15:21 -05:00
2396181bc5
Add SYSTEMC_INCLUDE and SYSTEMC_LIBDIR
2012-01-19 20:30:41 -05:00
c2c7c7bd9a
Copyright year update
2012-01-15 10:26:28 -05:00
c4504a9221
tests: Fix t_dist_install breaking corunning test
2011-12-15 18:39:51 -05:00
f6fab74436
tests: GHDL test driver support
2011-12-09 19:58:14 -05:00
362d642c87
Support "generate for (genvar i=0; ...".
2011-11-29 18:23:18 -05:00
e4c96d5be5
Fix array of instantiations with sub-range output, bug414.
2011-11-28 22:10:43 -05:00
f488701adc
Fix dpi exports with > 32 bit but < 64 bit args, bug423.
2011-11-28 21:15:57 -05:00
8ff2bf51c5
Merge branch 'master' of ssh://git-verilator-wsnyder/git/verilator
2011-11-28 09:48:14 -05:00
a2490a55a9
tests: Test $countones on other simulators
2011-11-28 09:48:01 -05:00
20189f5191
Fix empty generate region, bug422.
2011-11-28 07:49:36 -05:00
06b796c6bd
Suppress VARHIDDEN on dpi import arguments.
2011-11-27 12:03:22 -05:00
bedf946fb2
Support V-AMS wreal
2011-11-27 10:31:06 -05:00
b9e67157c6
With "--language VAMS" support a touch of Verilog AMS.
2011-11-25 00:49:38 -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
b7c2c83c88
Fix bad result with if-else-return optimization, bug420.
2011-11-12 08:07:30 -05:00
88a2b0b911
Support constants in sensitivity lists, bug412.
2011-11-02 18:34:17 -04:00
85a37ea53f
Search for user -y paths before default current directory.
2011-10-28 18:57:40 -04:00
fb9ca54c95
Fix reporting not found modules if generate-off, bug403.
2011-10-27 20:56:38 -04:00
1a15d41523
Support jumps in program modules
2011-10-27 19:13:24 -04:00
e378cc5791
Add sc_bv attribute to force bit vectors, bug402.
2011-10-26 08:57:27 -04:00
df207807b6
Add ASSIGNIN as suppressable error.
2011-10-25 18:57:49 -04:00
f19979d928
Fix "always @ (* )", bug403, bug404.
2011-10-25 18:08:24 -04:00
19be7a53da
List unsupported on delays
2011-10-21 07:13:38 -04:00
0aa7c3f659
Add -Wall reporting ASSIGNDLY on assignment delays.
2011-10-20 20:50:42 -04:00
4aa7222022
tests: use verilator_flags and skip more widely
2011-10-12 23:03:53 -04:00
40076287ea
Internals: In .tree files show filename as letter
2011-10-11 07:17:39 -04:00
beb7c58375
Fix DPI import false BLKSEQ warnings.
2011-10-07 20:04:15 -04:00
e080b9d565
Fix DPI import output of 64 bits, bug398.
2011-10-07 19:47:10 -04:00
ca2db37039
Fix UNDRIVEN warnings inside DPI import functions.
2011-10-07 08:29:34 -04:00
194825f78e
Add configure options for cc warnings and extended tests.
2011-10-07 06:48:40 -04:00
246b62e322
Tests: Add runtime
2011-10-05 09:50:00 -04:00
7c2fdd1ee9
Fix --help output to go to stderr, not stdout, bug397.
2011-10-04 10:08:16 -04:00
eb6d42acf9
Support $ceil, $floor, etc.
2011-09-28 21:35:26 -04:00
f9bbf31d65
Fix internal error on integer casts, bug374.
2011-08-09 19:56:22 -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
55906486d8
Support 'real' numbers and related functions.
2011-07-24 15:01:51 -04:00
d5478e6e08
tests: Print status to stderr
2011-07-24 15:01:36 -04:00
d051912f21
Internals: Rename functions to match real branch. No functional change.
2011-07-21 21:32:31 -04:00
95f2351aa0
Tests: %t formatting
2011-07-21 19:37:53 -04:00
698aaffb0b
Fix missing leading zeros in %0d, bug367
2011-07-14 07:39:11 -04:00
7f49619875
Fix VL_FCLOSE declaration, broke two commits ago, bug363
2011-07-05 20:42:33 -04:00
696660639a
Support 'const' variables in limited cases; similar to enums.
2011-07-02 12:45:26 -04:00
da4323062d
Commentary
2011-07-01 15:23:09 -04:00
a901e171b2
Support $fopen and I/O with integer instead of `verilator_file_descriptor.
2011-07-01 13:41:21 -04:00
6e41d532fe
Use 'vluint64_t' for SystemC instead of (same sized) 'uint64' for MSVC++.
2011-06-29 19:19:01 -04:00
8137f41fc3
Support disable for loop escapes.
2011-06-28 21:26:49 -04:00
2789e3dba5
Fix 96 bit DPI input/outputs, bug359
2011-06-28 20:45:50 -04:00
cca759a41e
Tests: Example embedding
2011-05-22 08:43:36 -04:00
4f7b3d8882
Fix out of memory on slice syntax error, bug354.
2011-05-21 08:19:33 -04:00
2b330b78b7
Support bit vectors > 64 bits wide in DPI import and exports.
2011-05-20 21:33:31 -04:00
d47ca1912b
tests: Fix invocation scripts for new site standard
2011-05-20 20:47:15 -04:00
cdf18c96f4
driver: Allow getting verilator flags in tests
2011-05-19 21:25:23 -04:00
fb85679068
Fix DPI bit vector compile errors, bug347.
2011-05-12 07:35:28 -04:00
5d7ce096c6
Fix error on enum references to other packages, bug339.
2011-04-13 19:34:14 -04:00
44a19d2a0a
Fix missing test files
2011-04-06 07:33:32 -04:00
fb70a1f4ab
Add --Wno-fatal to turn off abort on warnings.
2011-03-22 18:09:39 -04:00
df0aa483ce
Support ${...} and $(...) env variables in .vc files
2011-03-21 12:25:31 -04:00
c83f12a55c
Support simple cast operators, bug335.
2011-03-17 22:25:49 -04:00
2923893d34
Support loop unrolling on width mismatches, bug 333
2011-03-12 07:45:04 -05:00
890dab0742
Write logfile on each failure
2011-03-12 07:44:29 -05:00
ea75290f65
Add error on circular parameter definitions, bug329
2011-03-07 20:44:19 -05:00
cfdb852843
Fix concatenates and vectored bufif1, bug326.
2011-02-23 21:21:59 -05:00
2e67a91982
Support $bits(data_type), bug327.
2011-02-23 19:04:15 -05:00
074ca9330d
Make width violation on function outputs a fatal error
2011-02-18 20:52:26 -05:00
e5de759236
Report error on function call output tied to constant.
...
Fix internal error on functions called as SV tasks.
2011-02-14 19:25:30 -05:00
e26a75c59d
Fix internal error on non-inlined inout pins.
2011-02-07 19:15:58 -05:00
8701145b40
Fix error on constants connected to outputs, bug323.
2011-01-31 07:05:04 -05:00
a2558886c8
Report errors on empty pins, bug321
2011-01-29 18:00:48 -05:00
f818ee86ae
Report errors on duplicated pins, bug321.
2011-01-29 17:01:06 -05:00
a435ae98f9
Throw UNUSED/UNDRIVEN only once per net in a parametrized module.
2011-01-18 21:28:51 -05:00
0af0d3b171
Cleanup CDC reports, remove TOP-> signal prefixes
2011-01-17 14:58:58 -05:00
fab7924cc2
Fix block comment not separating identifiers, bug311.
2011-01-11 18:46:21 -05:00
0ab739e8b1
Fix false BLKSEQ on non-unrolled for loop indexes.
2011-01-06 06:46:19 -05:00
1611362c22
Add --unused-regexp
2011-01-01 19:43:22 -05:00
2327698160
driver: Allow --site specific tests
2011-01-01 19:18:32 -05:00
71c1f00ec2
Copyright year update
2011-01-01 18:21:19 -05:00
1e68086355
Fix defparam test failing after make clean
2011-01-01 18:12:29 -05:00
326cc8fd67
Fix DLYSYNC with for loop variables
2010-12-31 20:18:21 -05:00
4afcb421bd
With --Wall, add BLKSEQ warning on blocking assignments in seq blocks.
2010-12-31 18:36:29 -05:00
8d21917035
Add SYNCASYNCNET
2010-12-31 07:51:14 -05:00
2cb97f7475
For UNUSED, ignore black boxed sys calls
2010-12-30 07:55:31 -05:00
6283df7491
Vlt lint off now has optional msgname
2010-12-30 06:58:02 -05:00
acc4490370
For UNUSED, skip primitive tables
2010-12-29 20:24:31 -05:00
f85c1a995a
For UNUSED, better by-bit warnings
2010-12-29 19:59:07 -05:00
dce245da5a
Allow wildcards in vlt config files
2010-12-29 19:14:49 -05:00
c33299d542
Add UNUSED and UNDRIVEN warnings
2010-12-29 08:06:05 -05:00
4a2e68a0fd
Avoid -wall
2010-12-26 15:26:04 -05:00
114af7d33f
Make UNUSED/UNDRIVEN -Wall only
2010-12-26 10:17:35 -05:00
850de5913d
With --Wall, add IFDEPTH warning on deep if statements.
2010-12-26 09:31:09 -05:00
bb9ee46f40
Use 'suggest' in INCABSPATH warning
2010-12-26 08:19:45 -05:00
3e4e8feb29
With --Wall, add DECLFILENAME warning on modules not matching filename.
2010-12-25 16:31:22 -05:00
fedf347b1a
With --Wall, add INCABSPATH warning on `include with absolute paths.
2010-12-25 15:50:07 -05:00
285277a50b
Add -Wall; move VARHIDDEN to style warnings
2010-12-25 15:28:13 -05:00
323c96f42f
Add -Wwarn-style, -Wno-style, and DEFPARAM warnings
2010-12-25 15:13:56 -05:00
7dee344ea9
Add limited support for VPI access to public signals, see docs.
2010-12-25 14:39:41 -05:00
65bce588e4
Add fatalSrc debug dump check
2010-12-24 13:15:46 -05:00
d6ac5e5001
Support ++,--,+= etc as standalone statements.
2010-12-07 20:18:47 -05:00
cfd07ccd34
Suppress WIDTH warnings when adding/subtracting 1'b1.
2010-12-02 14:00:43 -05:00
eeb8fc2626
Add -F option to read relative option files, bug297.
2010-11-03 07:21:34 -04:00
4e382d6765
tests: add --golden flag
2010-11-02 21:10:52 -04:00
582963375d
tests: fix pipe bad golden
2010-11-02 21:10:44 -04:00
9d98e012e4
Fix segfault on SystemVerilog "output wire foo=0", bug291.
2010-10-04 07:48:09 -04:00
d305a774f0
Fix wrong filename on include file errors, bug289
2010-09-28 09:33:59 -04:00
42199bc8e5
Fix preprocessor `` of existing base define, bug283.
2010-09-20 15:20:16 -04:00
aba25aab19
On core dump, print debug suggestions.
2010-09-20 09:21:29 -04:00
1e938d0e90
Update preprocessor to match next Verilog-Perl version.
...
Fix preprocessor preservation of newlines across macro substitutions.
Fix preprocessor stringification of nested macros.
Fix preprocessor whitespace on define arguments
2010-07-10 18:30:16 -04:00
f3704f4c05
Tests: Rename includes to .vh extensions
2010-07-08 20:51:54 -04:00
3841850168
Preproc: fix pass-through of `line enter-exit codes.
...
Internals: Merge Verilog-Perl preproc changes through d450722.
2010-07-06 20:29:12 -04:00
beb3885840
Add t_clk_2in test
2010-06-21 20:40:34 -04:00
06967c0c46
Fix some constant parameter functions causing crash, bug253.
2010-05-25 19:37:45 -04:00
00970be996
Fix bit reductions on multi-packed dimensions, bug227/patch0004.
2010-04-22 09:40:53 -04:00
aca4ab015f
Fix removing if assigned to unused var, bug248.
2010-04-19 19:38:22 -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
2525b3fb05
Fix bit reductions on multi-packed dimensions, bug227
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2010-04-09 21:05:46 -04:00
3ac707c645
Tests: Fix vpi_user addition failure
2010-04-06 18:43:24 -04:00
936738b750
Add /*verilator public_flat_rw*/ for timing-specific public access.
2010-04-05 20:01:17 -04:00
7c3048ab9c
Report errors when extra underscores used in meta-comments.
2010-03-24 22:08:59 -04:00
6715cb9880
Improve error handling on slices of arrays, bug226.
2010-03-20 21:29:16 -04:00
7ea8b54210
Tests: Support atsim and cleanup verilator-only tests
2010-03-18 12:03:08 -04:00
ba93a08b40
Support runtime access to public signal names
2010-03-17 08:22:49 -04:00
e57d004718
Fix clock-gates with non-AND complex logic, bug220.
2010-03-16 18:50:26 -04:00
f1b6c0c559
Support "`default_nettype none|wire".
2010-02-23 09:27:16 -05:00
72218fb475
Defines with // comments still need continuation - spec ambiguity
2010-02-18 20:57:46 -05:00
cdd06e7236
Support "break", "continue", "return".
2010-02-14 10:01:21 -05:00
0e8772290d
Fix make uninstall, bug216
2010-02-08 09:28:40 -05:00
2a192be4f5
Tests: add skips
2010-02-07 07:00:59 -05:00
59cc61529b
Fix DPI pointer size warnings under -m32
2010-02-04 08:15:33 -05:00
5d5952d354
Allow top name to be '' for invisible shells
2010-02-02 21:09:11 -05:00
8dca56521b
Fix MinGW compilation printing %lls, bug214
2010-02-01 09:28:53 -05:00
a41aefe77d
Fix conditional assignments of slices where conditional is an array, bug215
2010-02-01 06:52:48 -05:00
7fd6ddc25b
Add -o option to specify executable name
2010-01-30 09:42:44 -05:00
c49e0ac5c8
Add -CFLAGS, -LDFLAGS, <file>.a, <file>.o, and <file>.so options.
2010-01-28 19:33:02 -05:00
a51e95d052
Tests: Better example, test for null file in vcd open
2010-01-28 18:16:59 -05:00
4df9d70e4a
Support 1800-2009 /*comments*/ in define values. Match Verilog-Perl
2010-01-28 09:41:24 -05:00
2f6002b197
Tests: Add t_math_msvc_64, from bug214
2010-01-27 23:51:11 -05:00
abcb95b8a1
Fix order of packed arrays, bug216
2010-01-26 08:06:39 -05:00
4b38acd540
Fix 2D wire decls, bug206
2010-01-25 07:52:07 -05:00
cbc90e7ffb
Tests: Less verbosity
2010-01-24 20:49:36 -05:00
62866dc8be
Repair includes that should be C++ instead of C flavor
2010-01-24 19:00:34 -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
42a7aca504
Tests: fix dpi_export with other simulators
2010-01-22 22:49:52 -05:00
d17bcd8afe
Allow 'global' reserved identifier in 1800-2009 when possible
2010-01-22 19:08:20 -05:00
e052d73321
Update svdpi.h to 1800-2009
2010-01-21 22:17:43 -05:00
58efab5cdf
Add SystemVerilog 1800-2009 keywords
2010-01-21 21:58:45 -05:00
4360fe492e
Fix initial values for local variables, bug210
2010-01-21 20:08:45 -05:00
c695af31b8
Add experimental config files to filter warnings outside of the source.
2010-01-21 06:11:30 -05:00
24753c8c6a
Tests: Add t_var_rsvd_port test
2010-01-20 18:29:58 -05:00
6196cf09ff
Add experimental --pipe-filter to filter all Verilog input.
2010-01-20 07:15:51 -05:00
bb20331f9e
Fix signals in a concatenation on the LHS aren't created implicitly, bug206
2010-01-19 19:35:05 -05:00
bded8755a1
Support multi-dimensional arrays as inputs/outputs
2010-01-19 13:18:40 -05:00
89e03a86b7
Support assignments of multidimensional slices, bug170
2010-01-19 10:52:11 -05:00
d182ecb2d3
Support spaces in verilator flags
2010-01-18 20:37:20 -05:00
27e4503dc6
DPI: Constify new $sformatf
2010-01-17 20:06:08 -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
d46074e0ad
CDC: --cdc now implies early exit, to allow eventual set_logic_0/1 on sigs
2010-01-16 20:14:52 -05:00
f60f8396bb
Use vluint32_t where possible, aid bug204
2010-01-15 20:27:01 -05:00
a2af4e1284
CDC: Repress duplicate paths through same signal
2010-01-15 14:04:15 -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
16926edf18
Define VERILATOR in addition to verilator
2010-01-14 19:24:48 -05:00
8203c79f76
/sformat should accept rvalue expressions
2010-01-14 19:07:18 -05:00
d1cb3b0d15
Fix duplicate implicit variables under generates, bug201
2010-01-11 12:36:12 -05:00
266b3b8678
Tests: Move old-style test_v's t_arith, etc to test_regress area
2010-01-09 21:19:30 -05:00
c1fc629c54
Fix lint_off/lint_on pairs on same line as warning
2010-01-09 12:33:01 -05:00
0d12fe43a0
Internals: Move CASEX warning with other case lints; add test
2010-01-09 11:09:14 -05:00
6aec0ce702
--cdc: Report in more typical source to dest order
2010-01-09 09:05:00 -05:00
2950f77dbc
Ignore gate delays in UDP cells
2010-01-07 22:44:30 -05:00
a94f5ba200
--bbox-unsup now ignores cmos and tran gate primitives
2010-01-07 22:08:48 -05:00
0c4e40102f
Make duplicate modules a MODDUP error that can be disabled
2010-01-07 20:25:54 -05:00
bf860b21d7
Clock domain crossing checks
2010-01-07 16:41:19 -05:00
eb63c8dcb8
Fix multiple declarations on one enum, bug199
2010-01-06 19:04:20 -05:00
cdcb94751e
Fix with no parenthesis
2010-01-06 14:21:34 -05:00
cd5d8cceb8
Fix with no parenthesis
2010-01-06 14:13:11 -05:00
06fba42858
Use vlt as abbreviation to avoid confusion with other simulator
2010-01-06 08:54:56 -05:00
0f8a1e3901
Fix enums in port crossings and function arguments
2010-01-05 21:32:13 -05:00
729dfdfed7
Copyright year update
2010-01-05 21:15:06 -05:00
dbce06500d
Support enums
2009-12-27 08:29:55 -05:00
7a81dd3378
Fix tracing with --pins-bv 1, bug195
2009-12-25 10:01:55 -05:00
e7cbefa316
Support 1800-2009 defines with default arguments.
2009-12-24 11:33:39 -05:00
9b0d26aedd
Support `undefineall
2009-12-20 22:26:48 -05:00
ef3ed6e338
Support DPI exports
2009-12-20 08:27:00 -05:00
45b0e63be2
Tests: Allow TEST_VERBOSE in c code
2009-12-16 21:28:09 -05:00
934dc842e0
Add --bbox-unsup option to black-box unsupported UDP tables.
2009-12-16 11:45:28 -05:00
deda877355
Allow --lint-only to ignore UDP tables
2009-12-16 11:21:25 -05:00
2dba8404eb
Fix implicit nets when created after used
2009-12-16 11:03:07 -05:00
6a2aa7e4f0
Fix creating implicit variables for expressions, bug196.
2009-12-08 18:29:24 -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
2dc7b7ad78
Tests: Use top. instead of TOP. to match other sims
2009-12-05 09:58:09 -05:00
a3c1724d17
DPI: Fix imports from unit level
2009-12-04 07:41:18 -05:00
5a9309de78
DPI import: Allow system calls to call imports
2009-12-04 07:05:44 -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
66b5fa821c
Tests: Add fix-me test
2009-12-02 20:05:12 -05:00
2f2f416bea
Fix auto-indentation of AstCStmts - again
2009-12-02 19:32:41 -05:00
1da07a3b86
Fix auto-indentation of AstCStmts
2009-12-01 21:55:56 -05:00
ad0fcb745e
Internals: Use common function to resolve task pins
2009-11-30 18:36:31 -05:00
955824e634
Fix functions arguments without leading input
2009-11-24 22:16:28 -05:00
3b62f3c9c0
Tests: Cleanup some old -v3 flags to be -vl
2009-11-24 21:08:42 -05:00
d2a27a84cf
Support chandle
2009-11-24 09:11:25 -05:00
c7d8eb126f
Support and .
2009-11-23 21:24:55 -05:00
d608fd77b9
Fix initialization of 2 state vars to zero
2009-11-23 19:08:25 -05:00
af5aa38bc3
Fix `define argument mis-replacing system task of same name, bug191.
2009-11-23 14:26:04 -05:00
62f707f501
Support $test$plusargs and $value$plusargs, but see the docs.
2009-11-19 17:04:21 -05:00
19d62b7a68
Support 'time'.
2009-11-19 10:45:59 -05:00
103bda04d9
Tests: Cleanup MANIFEST.SKIP
2009-11-15 09:18:57 -05:00
ae27b8944e
Tests: Align verilator & other clocks to start at time 10
2009-11-13 19:15:48 -05:00
bb6b825836
Tests: Update invoke_ scripts for more recent environment
2009-11-13 18:18:30 -05:00
736b9074c8
Support for loop i++, ++i, i--, --i, bug175.
2009-11-10 16:40:07 -05:00
376147911f
Support optional cell parenthesis, bug179
2009-11-10 16:29:58 -05:00
4281690021
Fix t_case_autoflush* mis-sharing directory
2009-11-10 10:54:51 -05:00
65714165f9
Fix t_case_write* mis-sharing variable
2009-11-10 10:51:26 -05:00
67d1dad77c
Support declarations in loop initializers, bug172.
2009-11-09 19:09:27 -05:00
3b39c3391d
Support "import".
2009-11-09 19:07:59 -05:00
68567e763c
Support "package" and $unit.
...
Add VARHIDDEN warning when signal name hides module name.
2009-11-07 21:05:02 -05:00
377f194837
Support typedef
2009-11-06 23:16:06 -05:00
50db34457c
Add t_dist_untracked files to prevent forgetting adds
2009-11-06 17:52:54 -05:00
b1ce6bd5cc
Support "var"
2009-11-05 19:57:31 -05:00
Marlon James
Wilson Snyder
Rafal Kapuscik
Victor Besyakov
James Pallister
Yutetsu TAKATSUKASA
Peter Monsson
Edgar E. Iglesias
James Hanlon
Josh Redford
Geza Lore
Fan Shupei
Ludwig Rogiers
Conor McCullough
Tomasz Gorochowik
Michael Killough
Tomasz Gorochowik
Maciej Sobkowski
Stefan Wallentowitz
Vassilis Papaefstathiou
Todd Strader
Stephen Henry
Yossi Nivin
Tim Snyder
John Demme
James Hanlon
Marco Widmer
Matthew Ballance
David Stanford
Tobias Wölfel
Tobias Rosenkranz
Pieter Kapsenberg
Stefan Wallentowitz
Peter Monsson
Driss Hafdi
Garrett Smith
Sebastien Van Cauwenberghe
Yves Mathieu
Patrick Stewart
Lukasz Dalek
Todd Strader
Maarten De Braekeleer
Kanad Kanhere
Sergi Granell
johnjohnlin
John Coiner
Patrick Stewart
Chris Randall
Mike Popoloski
Todd Strader
Johan Bjork
Jamey Hicks
Jie Xu
Glen Gibb
Holger Waechtler
Rich Porter
Jeremy Bennett
Varun Koyyalagunta
Byron Bradley