8582aed66a
Add --top option as alias of --top-module.
2020-12-05 16:58:17 -05:00
f858dd44ac
Fix :: references to forward classes
2020-12-05 16:23:20 -05:00
f0e691a1b8
Handle unsupported parameters through link phase
2020-12-05 11:30:14 -05:00
5fb834e41e
Fix passing parameter type instantiations by position number.
2020-12-05 11:00:30 -05:00
80564a8f89
Remove vgen test to avoid Bit::Vector for testing.
2020-12-02 20:06:07 -05:00
d21b4e3fc7
Internal cast preparatory cleanups.
2020-11-29 18:26:06 -05:00
0818d88113
Tests: Cast enum test
2020-11-29 16:59:08 -05:00
77ec2dc875
Internals: Rename some CI comments
2020-11-29 15:06:29 -05:00
665e8edaff
Support $monitor and $strobe.
2020-11-29 11:31:38 -05:00
67103d346b
Fix $fwriteh/$fwriteo
2020-11-29 10:53:44 -05:00
ff262fc4fb
Support type(t) static casting
2020-11-28 17:29:21 -05:00
9a9931fb9d
Support complex function arguments.
2020-11-28 13:46:14 -05:00
30686d8550
Support passing of objects to functions
2020-11-28 12:43:24 -05:00
05f3fd7c6e
Fix class new with math.
2020-11-28 12:26:44 -05:00
1299b70945
Internals: Pass class parameters through link.
2020-11-27 22:48:42 -05:00
d77beecc6e
Fix $countbits(..., 'z)
2020-11-27 21:34:40 -05:00
0c6bd42da3
Fix $countbits(..., 'x)
2020-11-27 20:51:32 -05:00
5091298fae
Internals: Cleanup V3Unknown. No functional change intended.
2020-11-27 20:25:02 -05:00
ed268805ce
Lint check for pure virtual in non-virtual class.
2020-11-27 19:53:04 -05:00
cc307626c0
Tests: Add class name test.
2020-11-27 10:34:31 -05:00
d56b923eaa
Fix 'randomize() with {}' crash
2020-11-26 11:50:50 -05:00
a37866ee92
Support 'super'.
2020-11-26 11:06:59 -05:00
60a1d25a96
Fix extern function member references.
2020-11-26 08:55:32 -05:00
ad21f2e850
Fix 'this' in extern functions.
2020-11-26 08:28:53 -05:00
ffbae97a3d
Tests: Make t_lint_syncasyncnet_bad etc tolerate -Oi.
2020-11-25 21:54:50 -05:00
380137a402
Fix internal pointer shown on CLKDATA warnings
2020-11-25 21:34:56 -05:00
ac2058c7ec
Tests: Fix t_unopt_combo_waive with -Oi
2020-11-25 21:18:13 -05:00
de931d6a97
Fix LHS is not a lvalue when using tristate with -Oi.
2020-11-25 21:09:25 -05:00
085ef5fc05
Fix extern function var refs getting errors.
2020-11-25 20:05:44 -05:00
6095efd84e
Check for proper 'local' and 'protected' ( #2228 ).
2020-11-25 07:03:01 -05:00
bf24fa9478
Fix access to non-overridden base class variable ( #2654 ).
2020-11-24 22:46:02 -05:00
35374f09b4
Add error on class extending itself
2020-11-24 18:15:49 -05:00
e85a2e860e
Support 'with item.index'.
2020-11-23 23:18:58 -05:00
b684995292
Support $random and $urandom seeds.
2020-11-19 21:32:33 -05:00
0102efd4ea
Support unpacked array in DPI-C ( #2648 )
...
* Add tests for unpacked array in DPI-C
* Add more generic parameter generator to AstNodes
* Supports multi dimensional array in DPI ( DPI argmuments <=> Verilator internal type conversion)
consider typedef in V3Task
fix export test
fix inout for scalar
support export func of time
* V3Premit does not show an error for wide words nor ArraySel
* Unnecessary pack func for unapcked array does not appear anymore
* Support unpacked array in runtime header
- Add an overload for lvalue VL_CVT_PACK_STR_NN
- Allow conversion from void *
* touch up tests for codacy advices
* resolve free functions. no functional change intended.
2020-11-19 22:02:58 +09:00
abfee1270f
Improve internal code coverage
2020-11-18 22:21:48 -05:00
b6ded59c2b
Internals: Use and enforce class final for ~5% performance boost.
2020-11-18 21:32:16 -05:00
c0888c1b0f
Internals: Use newline instead of endl to avoid unneeded flush.
2020-11-18 21:03:23 -05:00
fa77141519
Fix unpacked array parameters near functions ( #2639 ).
2020-11-18 20:12:14 -05:00
e6f7510895
Add check for rand_mode/constraint_mode.
2020-11-17 22:14:18 -05:00
2f718b9ea0
Show IEEE reference in array port message, plus internal cleanups.
2020-11-17 21:10:50 -05:00
899e7bacb2
Fix VPI callback list iteration ( #2644 )
...
The end iterator always points to an element past the end of the list.
When new elements are added to the back of the list, they are inserted
before the end iterator.
Instead, track the last element in the list at the start of processing
and stop after it's been processed.
2020-11-17 17:19:51 -05:00
5b3717b369
Tests: Memory clean up in tests ( #2645 )
...
This patch normalizes what the tests do before exiting. After this
change each test should call final on the top module and explicitly
free the top module object before exiting.
2020-11-17 06:37:55 -05:00
0e1e380a55
Fix test for callCbs() so it can fail ( #2613 )
2020-11-16 21:00:09 -05:00
70b3a599ce
Fix trace signal names getting hashed ( #2643 ).
2020-11-16 18:11:27 -05:00
c64cc989f0
verilator_gantt: Show CPU physical info.
2020-11-14 12:22:15 -05:00
e8c03650ae
Fix internal error if always block without begin-end has concat ( #2640 ) ( #2641 )
2020-11-13 09:50:09 -05:00
7eac788306
Add error on using :: with module
2020-11-12 19:45:26 -05:00
b49be06a5a
Tests: Standard wording.
2020-11-12 18:50:05 -05:00
5634a18f78
Tests: Smaller t_vpi_var test
2020-11-11 20:57:24 -05:00
b84c9bb4c0
Internals: Show scope debug information.
2020-11-11 19:00:10 -05:00
6dfce882a1
Support $exit as alias of $finish
2020-11-10 22:49:48 -05:00
6965e138aa
Add clearer unsupported message for inside on array ( #2566 )
2020-11-08 23:26:58 -05:00
fc52fb9093
Fix arrays of modport interfaces ( #2614 ).
2020-11-08 22:43:32 -05:00
d78941885b
Fix cast width propagation ( #2597 ).
2020-11-08 19:07:33 -05:00
9655e287ab
Tests: Travis regression fix
2020-11-08 17:06:03 -05:00
917ca2bad7
Tests: Add t_const_opt_red ( #2632 ) ( #2633 )
2020-11-08 16:39:28 -05:00
c3f5dd7414
Tests: Try to stabilize cron test.
2020-11-08 11:17:42 -05:00
04c7fd1696
Tests: Add wire-or mux test for future optimization.
2020-11-07 21:57:31 -05:00
152689776d
Report error on typedef referencing self ( #2539 ).
2020-11-07 15:41:37 -05:00
778f133118
Fix dynamic new with init argument ( #2325 ).
2020-11-07 14:28:05 -05:00
2a24bb4759
Fix queue poping wrong value when otherwise unused ( #2512 ).
2020-11-07 10:37:55 -05:00
7c4259bc0a
Support static methods and typedefs in classes ( #2615 )
2020-11-06 19:51:21 -05:00
2aedc91151
Support queue and associative array 'with' statements. ( #2616 )
2020-11-01 10:56:07 -05:00
c1e8337fc1
Support pattern assignment to dynamic arrays.
2020-11-01 10:18:32 -05:00
1858cc8ff1
Fix test stability due to #2618 .
2020-11-01 09:26:55 -05:00
5e6aca59ab
Fix test stability due to #2618 .
2020-11-01 09:14:45 -05:00
726e78fdda
Add 'with' syntax checks.
2020-10-31 10:33:36 -04:00
085e8454b8
Support 'with' into elaboration (only).
2020-10-31 10:00:55 -04:00
0c328b6eaf
clang-format of test_regress. No functional change.
2020-10-28 18:42:36 -04:00
f670eccf8c
Tests: $countbits
2020-10-28 07:39:13 -04:00
d44426b3f3
clang-format. No functional change.
2020-10-27 20:33:45 -04:00
05ff96bea3
Fix SEGV when $fgets, $sscanf, or $fscanf is used with string ( #2604 )
...
* Add a test to use string for $fgets
* Use dedicated function for $fgets to std::string
* share the implementation of $fgets
* Pass -1 for bitwidth of std::string to distinguish from POD
* add checks for scanf with string
* apply clang-format
2020-10-28 08:37:12 +09:00
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
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
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
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
277dee109c
Fix Ariane issues with PostAdd nodes ( #2400 )
2020-06-03 12:50:24 -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
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
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
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
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
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
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
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
Wilson Snyder
Yutetsu TAKATSUKASA
Marlon James
Tomasz Gorochowik
Krzysztof Bieganski
Rafal Kapuscik
Victor Besyakov
James Pallister
Peter Monsson
Edgar E. Iglesias
James Hanlon
Josh Redford
Geza Lore
Fan Shupei
Ludwig Rogiers
Conor McCullough
Michael Killough
Tomasz Gorochowik
Maciej Sobkowski
Stefan Wallentowitz
Vassilis Papaefstathiou
Stephen Henry
Yossi Nivin
Tim Snyder
John Demme