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658 Commits

Author SHA1 Message Date
Wilson Snyder
bd602d0e2d Copyright year update 2021-01-01 10:29:54 -05:00
Wilson Snyder
93476a7372 Internals: Convert vlcovgen to python3. No functional change. 2020-12-23 16:54:05 -05:00
Wilson Snyder
b7a533109d Fix cppcheck warnings. No functional change intended. 2020-12-23 15:22:02 -05:00
Wilson Snyder
941e5c659a Fix cppcheck parse error 2020-12-23 15:22:02 -05:00
Nandu Raj
1124829500
Fix $urandom_range maximum value (#2723) 2020-12-22 07:52:38 -05:00
Yutetsu TAKATSUKASA
4096dee598
Use files from gtkwave3-gtk3, not from gtkwave3 (#2718) 2020-12-21 07:06:03 +09:00
HyungKi Jeong
36f41e08a5
Fix to allow inheriting 'VerilatedVcdFile' class. (#2720) 2020-12-20 12:18:09 -05:00
Yutetsu TAKATSUKASA
cb4ddd3213
Update files from GTKWave f119b35816e605e753fc1a24ae121a3787615b26 (#2716) 2020-12-19 09:13:18 -05:00
Wilson Snyder
1e34ae31d2 Fix vpi_release_handle to be called implicitly per IEEE (#2706). 2020-12-18 21:16:57 -05:00
Wilson Snyder
43811821d6 Backout GTKwave update 7deac509c6 2020-12-18 21:03:02 -05:00
Wilson Snyder
3797b5bca1 Check for vpi_release_handle even when no VL_DEBUG 2020-12-18 20:46:43 -05:00
Wilson Snyder
7deac509c6 GTKwave updates from upstream. 2020-12-18 19:33:57 -05:00
Wilson Snyder
c39a8b439a Internals: Use emplace instead of insert(make_pair(...)). No functional change intended. 2020-12-18 18:24:47 -05:00
Todd Strader
a88965a124
Fix scope map for multiple construction (#2710) 2020-12-17 12:21:40 -05:00
Wilson Snyder
ff702174d8 Report double calls to vpi_release_handle when using VL_DEBUG 2020-12-16 19:10:17 -05:00
Wilson Snyder
d5d6598d75 Internals: spacing 2020-12-16 19:08:10 -05:00
Yutetsu TAKATSUKASA
ce9293fcb3
Fix memory leaks found in trace related tests (#2708) 
* Fix memory leak of t_trace_cat and t_trace_cat_renew

* Fix memory leak of t_trace_c_api

* Fix memory leak in t_trace_public_func and t_trace_public_func_vlt

* Fix memory leaks in t_flat_build (and probably more).

* Use unique_ptr in testcases
 2020-12-17 08:31:47 +09:00
Yutetsu TAKATSUKASA
738ee3d4eb
Fix memory leaks when using shared protect-lib (#2707) 
* Guarantee mechanism to initialize just once is now in VerilatedInitializer. No functional change is intended.

* Make sure to initialize Verilated::NonInitialized just once. Fixes
memory leak in t_prot_lib_shared and t_hier_block_prot_lib_shared.

* Call setup() and teardown() of Verilated::NonSerialized.
 2020-12-16 12:30:58 -05:00
Yutetsu TAKATSUKASA
f98782c061
Tests: Fix use-after-free in fst testcases (#2709) 2020-12-16 10:00:13 -05:00
Wilson Snyder
c54360485e Fix over-iterating dpi dimensions (#2703). 2020-12-15 22:09:24 -05:00
Wilson Snyder
3590f7e206 Remove unused VL_DISABLE_INTRINSICS, use VL_PORTABLE_ONLY instead 2020-12-13 19:14:09 -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
517fdb7587 Support queue of arrays 2020-12-12 19:19:32 -05:00
Wilson Snyder
93304f3b82 Internals: Reorder library code. No functional change. 2020-12-12 08:58:03 -05:00
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
82d8fe0c27 Internal coverage fixes 2020-12-10 22:01:56 -05:00
Wilson Snyder
af0e535015 Internals: Remove Xnor node type. 
Convert to Not(Xor(x)) up front, to help code coverage and optimize out extra nots sooner.
 2020-12-10 00:04:10 -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
Wilson Snyder
74ef35d3b3 Support $cast and new CASTCONST warning. 2020-12-05 22:58:36 -05:00
Wilson Snyder
e3c32adad4 Rename static/thread misnamed variables. No functional change. 2020-12-01 19:32:01 -05:00
Wilson Snyder
b054d937cb Rename static/thread misnamed variables. No functional change. 2020-12-01 19:01:20 -05:00
Wilson Snyder
212e8fb14b Internals: Cleanup some inlines, use constexpr. No functional change intended. 2020-12-01 18:49:03 -05:00
Wilson Snyder
014e43f0ef Reset index counts on clearing verilated_cov (static removal) 2020-12-01 18:30:25 -05:00
Wilson Snyder
9a9931fb9d Support complex function arguments. 2020-11-28 13:46:14 -05:00
Wilson Snyder
f2d8e45d72 For performance, use unordered_set/map where possible. No functional change intended. 2020-11-25 20:57:30 -05:00
Wilson Snyder
e85a2e860e Support 'with item.index'. 2020-11-23 23:18:58 -05:00
Wilson Snyder
b684995292 Support $random and $urandom seeds. 2020-11-19 21:32:33 -05:00
Wilson Snyder
b6ded59c2b Internals: Use and enforce class final for ~5% performance boost. 2020-11-18 21:32:16 -05:00
Wilson Snyder
c0888c1b0f Internals: Use newline instead of endl to avoid unneeded flush. 2020-11-18 21:03:23 -05:00
Yutetsu TAKATSUKASA
b500e57991
Add an overload of VL_CVT_PACK_STR_NN for lvalue (#2651) 2020-11-19 06:52:03 +09:00
Yutetsu TAKATSUKASA
19e4013ab5
Allow conversion from const void * to QData (#2650) 2020-11-18 23:44:45 +09:00
Wilson Snyder
82b2af3b83 Commentary 2020-11-17 22:48:37 -05:00
Marlon James
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
Wilson Snyder
1b0a48ea02 Internals: Use C++11 = default where obvious. No functional change intended. 2020-11-16 19:56:16 -05:00
Wilson Snyder
f6f7684ccd Internal member initialization. No functional change intended. 2020-11-15 15:40:35 -05:00
Wilson Snyder
44eb362a18 clang-tidy cleanups. No functional change intended. 2020-11-10 21:40:14 -05:00
Kaleb Barrett
1c2384cb3d
Fix iteration over mutating list bug in VPI impl (#2588) 
Previously, in any given VPI callback, if the callback body registered
the same callback, that registering would be processed in the currently
executing call to the call*Cbs function. In the worse case, this could
lead to an infinite loop.
 2020-11-06 17:56:15 -05:00
Wilson Snyder
0505816d31 Fix C++14 deprecated random_shuffle. 2020-11-03 08:52:47 -05:00
Wilson Snyder
48bcf66ac7 Fix C++14 deprecated random_shuffle. 2020-11-02 20:07:58 -05:00