Mario1159/verilator
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1962 Commits

Author SHA1 Message Date
Wilson Snyder
3039735648 Tests: Fix various test leaks (#2703). 2020-12-15 23:12:13 -05:00
Wilson Snyder
c00c26c705 Remove some comments emitted in output. 
* Comments were disabling some optimizations.
* Suspect rarely referred to.
* Sometimes incorrectly placed due to other optimizations.
 2020-12-15 22:55:17 -05:00
Wilson Snyder
084ba6711b Tests: Fix various test leaks (#2703). 2020-12-15 22:09:40 -05:00
Yutetsu TAKATSUKASA
d9ef4ac435
Rename --asan to --sanitize (#2705) 2020-12-15 21:07:27 -05:00
Yutetsu TAKATSUKASA
176cc5a196
Add --asan option that enables address sanitizer to the test driver (#2700) 
* Experimentally add --vltasan which enables address sanitizer

Co-authored-by: Wilson Snyder <wsnyder@wsnyder.org>
 2020-12-16 07:33:26 +09:00
Yutetsu TAKATSUKASA
7821da6ad5
Fix DPI-C and protect-lib if port is implicit logic (#2699) 2020-12-15 09:51:14 -05:00
Wilson Snyder
882b310897 Fix little endian packed array counting (#2499). 2020-12-13 16:23:59 -05:00
Wilson Snyder
82fc142c1c Add error on real to non-real output pins (#2690). 2020-12-13 13:33:48 -05:00
Marlon James
457d1a66f2
Fix VPI memory word indexing (#2695) 
* Test that indexing into memory word fails

* VPI: don't index into memory word

Memory and memory words share a VerilatedVar, so check for memory word before attempting to index.
 2020-12-12 22:47:47 -05:00
Wilson Snyder
b04a1caeac In warnings, rename cells to instances to match IEEE 2020-12-12 22:43:55 -05:00
Wilson Snyder
53c4c7d540 Fix error format (#2095). 2020-12-12 22:26:50 -05:00
Wilson Snyder
e2e3cc8463 Better error on inside on unpacked, queues, etc (#2566) 2020-12-12 21:20:42 -05:00
Wilson Snyder
6061744c4d Tests: Add t_dynarray_unpacked (#2314) 2020-12-12 20:56:35 -05:00
Wilson Snyder
18f8c8a14f Fix error when dotted refers to missing module (#2095). 2020-12-12 20:25:00 -05:00
Wilson Snyder
3f119f5647 Fix --no-decoration to turn off DPI import/export locations 2020-12-12 19:33:18 -05:00
Wilson Snyder
517fdb7587 Support queue of arrays 2020-12-12 19:19:32 -05:00
Yutetsu TAKATSUKASA
28d139149a
Test: Add unpacked array of 1 bit wire to DPI tests (#2694) 2020-12-13 07:28:37 +09:00
Wilson Snyder
d7af6436a2 Fix genblk naming to match IEEE (#2686). 2020-12-12 12:57:11 -05:00
Yutetsu TAKATSUKASA
c80ca8d03e
Test: Use non-blocking assignment as DRIVE macro does in t_prot_lib (#2693) 2020-12-12 23:07:12 +09:00
Marlon James
30546afdab
Fix VPI range iterator null return (#2691) 
* Test that range iterator exhausts after 1 dimension

* Separate range iterator from range object

Range iterators should return NULL after all ranges have been returned
 2020-12-12 08:11:08 -05:00
Wilson Snyder
a5fa468343 Fix cast from packed structs, broke with $cast (#2684) 2020-12-10 18:36:06 -05:00
Wilson Snyder
2df1b72ce2
CI: Add separate contributors action (#2689) 2020-12-10 18:12:26 -05:00
Wilson Snyder
53ce708294 Fix showing reference locations for BLKANDNBLK (#2170). 2020-12-09 23:07:11 -05:00
Wilson Snyder
ab4ad9965c Fix DPI open array handling issues, and do internal coverage (#2350). 2020-12-09 22:15:34 -05:00
Wilson Snyder
7d05be802d Misc internal coverage hole and related bug fixes 2020-12-09 19:18:12 -05:00
Krzysztof Bieganski
5e7b0d526d
Support 'randc' as alias to 'rand' (#2680) 
* Add alias 'randc' to 'rand'

* Make the 'RANDC' warning; add tests
 2020-12-09 19:17:30 -05:00
Yutetsu TAKATSUKASA
ff3d35ca61
Support unpacked array port in protect-lib and hierarchical verilation (#2672) 
* Add a test to use unpacked array port in hierarchical verilation and protect-lib.

* V3EmitV supports unpacked array variables

* Can Emit local unpacked array properly

* Update golden of t_debug_emitv

* Support unpacked array port in protect-lib

* Remove t_prot_lib_unpacked_bad test as unpacked array is supported now.
 2020-12-09 08:29:45 +09:00
Wilson Snyder
c23de458ed Misc internal coverage cleanups 2020-12-08 08:40:22 -05:00
Wilson Snyder
7892c5af13 Tests: Fix fstrobe instability 2020-12-08 07:49:48 -05:00
Wilson Snyder
8e06b1e925 Misc internal coverage cleanups 2020-12-07 23:15:29 -05:00
Wilson Snyder
3c680ddf22 Tests: Test some warnings without tests. 2020-12-07 20:30:16 -05:00
Wilson Snyder
47eeef485d Report UNUSED on parameters, localparam and genvars (#2627). 2020-12-07 19:49:50 -05:00
Krzysztof Bieganski
cf7ea06b5d
Support randomize() class method and rand 2020-12-07 17:55:22 -05:00
Wilson Snyder
cd248f6bd7 Internals: Make consistent left/right/lo/hi accessors to ranges. 
Change order of Range to store always left:right.
XML output changes to now show left:right (previously info was lost), no other change intended.
 2020-12-06 21:13:56 -05:00
Wilson Snyder
b32d530000 Error message cleanup 2020-12-06 20:33:08 -05:00
Wilson Snyder
d5f88cbf78 Tests: Rename some tests. 2020-12-06 11:37:56 -05:00
Wilson Snyder
74ef35d3b3 Support $cast and new CASTCONST warning. 2020-12-05 22:58:36 -05:00
Yutetsu TAKATSUKASA
5476ff93e2
Ignore some files generated by modelsim (#2669) 2020-12-05 21:55:56 -05:00
Yutetsu TAKATSUKASA
375ea169b9
Internals: Apply verilog-mode. No functional change is intended. (#2671) 2020-12-05 21:55:06 -05:00
Wilson Snyder
8582aed66a Add --top option as alias of --top-module. 2020-12-05 16:58:17 -05:00
Wilson Snyder
f858dd44ac Fix :: references to forward classes 2020-12-05 16:23:20 -05:00
Wilson Snyder
f0e691a1b8 Handle unsupported parameters through link phase 2020-12-05 11:30:14 -05:00
Wilson Snyder
5fb834e41e Fix passing parameter type instantiations by position number. 2020-12-05 11:00:30 -05:00
Wilson Snyder
80564a8f89 Remove vgen test to avoid Bit::Vector for testing. 2020-12-02 20:06:07 -05:00
Wilson Snyder
d21b4e3fc7 Internal cast preparatory cleanups. 2020-11-29 18:26:06 -05:00
Wilson Snyder
0818d88113 Tests: Cast enum test 2020-11-29 16:59:08 -05:00
Wilson Snyder
77ec2dc875 Internals: Rename some CI comments 2020-11-29 15:06:29 -05:00
Wilson Snyder
665e8edaff Support $monitor and $strobe. 2020-11-29 11:31:38 -05:00
Wilson Snyder
67103d346b Fix $fwriteh/$fwriteo 2020-11-29 10:53:44 -05:00
Wilson Snyder
ff262fc4fb Support type(t) static casting 2020-11-28 17:29:21 -05:00