Commit Graph

3554 Commits

Author SHA1 Message Date
Wilson Snyder 49022c3e73 Add error on calling static function without object (#4962). 2024-03-11 18:23:55 -04:00
Geza Lore e4847464d4
Split V3Partition into logically separate pieces (#4958)
V3Partition used to contain 2 conceptually separate set of algorithms

- The MTask partitioning/coarsening algorithm used by V3Order. This has
  been moved to V3OrderParallel.cpp

- The lowering of AstExecGraph into per thread functions by packing
  tasks into threads and creating additional code
  (V3Partition::finalize). This has been moved to the new
  V3ExecGraph.cpp

This patch is just code movement/rename with minimal fixes required to
do so.
2024-03-10 15:58:58 +00:00
Geza Lore 5a69321be3
Split V3Order into further part and decouple various components (#4953)
Continuing the idea of decoupling the implementations of the various algorithms.

The main points:

-Move the former "processDomain" stuff, dealing with assigning combinational logic into the relevant sensitivity domains into V3OrderProcessDomains.cpp

-Move the parallel code construction in V3OrderParallel.cpp (Could combine this with some parts of V3Partition - those not called from V3Partition::finalize - but that's not for this patch).

-Move the serial code construction into V3OrderSerial.cpp

-Factored the very small common code between the parallel and serial code construction (processMoveOneLogic) into V3OrderCFuncEmitter.cpp
2024-03-09 12:43:09 +00:00
Wilson Snyder 5ee938fd1c Fix assignment of null into struct member (#4952). 2024-03-08 17:33:51 -05:00
Wilson Snyder 8ba494c71f Fix null characters in shortened identifiers (#4946). 2024-03-07 18:09:55 -05:00
Bartłomiej Chmiel 32f288084a
Add UNUSEDLOOP when unused loop is removed (#4926) 2024-03-07 08:33:49 -05:00
Andrew Nolte 6db149c588
Fix generate blocks in vpi_iterate (#3609) (#4913) 2024-03-06 18:33:30 -05:00
Geza Lore 0fed5f8b3e
Avoid creating redundant vertices in V3DfgPeephole (#4944)
Add a new data-structure V3DfgCache, which can be used to retrieve
existing vertices with some given inputs vertices. Use this in
V3DfgPeephole to eliminate the creation of redundant vertices.

Overall this is performance neutral, but is in prep for some future
work.
2024-03-06 18:01:52 +00:00
Geza Lore 3a1355fb54 Fix bad assertion in DFG variable elimination
Fixes #4943
2024-03-05 18:51:46 +00:00
Andrew Nolte 97db128d66
Tests: Add VPI dump testcases (#4838) 2024-03-05 12:08:22 -05:00
Geza Lore 745605efe3
Fix DFG removing forceable signals (#4942)
DFG could remove forceable signals by replacing them with their
in-design driver. This is a bit of a pain to prevent, and ideally the
forcing transform should happen before DFG, but implementing it there is
a pain due to having to rewrite ports based on direction.  This is an
attempted fix in DFG. More cases might remain.
2024-03-03 16:22:41 +00:00
Wilson Snyder 0fbd4313b2 Fix __Vlip undefined error in --freloop (#4824). 2024-03-03 11:10:46 -05:00
Kefa Chen 5f1dc73a1b
Support public packed struct / union (#860) (#4878) 2024-03-03 10:23:04 -05:00
Geza Lore 5e1fc6e24d
Add DFG 'regularize' pass, and improve variable removal (#4937)
This functionality used to be distributed in the removeVars pass and the
final dfgToAst conversion. Instead added a new 'regularize' pass to
convert DFGs into forms that can be trivially converted back to Ast, and
a new 'eliminateVars' pass to remove/repalce redundant variables. This
simplifies dfgToAst significantly and makes the code a bit easier to
follow.

The new 'regularize' pass will ensure that every sub-expression with
multiple uses is assigned to a temporary (unless it's a trivial memory
reference or constant), and will also eliminate or replace redundant
variables. Overall it is a performance neutral change but it does
enable some later improvements which required the graph to be in this
form, and this also happens to be the form required for the dfgToAst
conversion.
2024-03-02 19:49:29 +00:00
Wilson Snyder 0ec32ee404 Parse 1800-2023 map expressions and throw UNSUPPORTED 2024-03-02 10:15:19 -05:00
Wilson Snyder 97b21b3849 Parse 1800-2023 2024-03-02 10:15:19 -05:00
Wilson Snyder 214173c6b8 Support 1800-2023 preprocessor ifdef expressions; add PREPROC zero warning. 2024-03-02 10:15:19 -05:00
Wilson Snyder 3786f59e03 Change to IEEE 1800-2023 warning mentions 2024-03-02 10:15:19 -05:00
Wilson Snyder fa7234ff68 Support 1800-2023 DPI headers, svGetTime/svgGetTimeUnit/svGetTimePrecision methods. 2024-03-02 10:15:19 -05:00
Wilson Snyder 91dd3c5fac Support 1800-2023 keywords. 2024-03-02 10:15:19 -05:00
Wilson Snyder a378dbd9b2 Tests: Fix t_dist_whitespace 2024-03-02 10:14:54 -05:00
Yutetsu TAKATSUKASA da9521a351
Internals: Add --debug-width option for developers to check width consistency (#4923) 2024-03-02 08:57:26 -05:00
Wilson Snyder af51107587 Fix statistics missing some additions. 2024-03-01 20:27:57 -05:00
Wilson Snyder a4813ec677 Add warning on TOP-named modules (#4935). 2024-03-01 17:28:12 -05:00
Yan Xu b12f8b3d73
Fix V3Unknown unpacked struct x-assign (#4934) 2024-03-01 09:14:49 -05:00
Geza Lore f56f318217
Make installation relocatable, and the installation testable (#4927)
Fixes #4893
2024-03-01 00:08:28 +00:00
Wilson Snyder a69cb9b044 Tests: Avoid verilated.v include in most tests 2024-02-27 18:08:37 -05:00
Geza Lore b68a696859 Ignore all JSON tree dumps in test-snap/test-diff 2024-02-27 17:16:34 +00:00
Wilson Snyder 42041f2403 Fix invalid cast on string structure creation (#4921). 2024-02-25 08:19:53 -05:00
Yutetsu TAKATSUKASA 51ae8e13fb
Add --assert-case option (#4919) 2024-02-23 23:05:53 +09:00
Geza Lore 0892b39ad2
Fix incorrect code generation for change expression on typedefed unpacked array (#4915) 2024-02-23 03:53:42 -05:00
Geza Lore 5964d5cf63
Fix inconsistent driver resolution with typedefs (#4917) 2024-02-22 18:33:23 +00:00
Paul Swirhun e00e4d4245
Fix whitespace in `pragma protect version` (#4914) 2024-02-22 03:29:57 -05:00
Yutetsu TAKATSUKASA 4b9532fe24
Improve message for priority case assertion failure (#4905) 2024-02-22 03:09:14 -05:00
Andrew Nolte cfb73923bd
Test driver: Add -xrun Xcelium support (#4896)
Co-authored-by: Andrew Nolte <anolte@hudson-trading.com>
2024-02-20 14:41:05 -05:00
Yutetsu TAKATSUKASA a951446f9b
Add --[no]-stop-fail option (#4904)
Co-authored-by: Wilson Snyder <wsnyder@wsnyder.org>
2024-02-19 21:26:58 +09:00
Yutetsu TAKATSUKASA 65b632a7dd
Improve assertion for unique case (#4892)
- Use parallel_case, unique, and unique0 in error message
- Distinguish multiple match and no match
- Show the case value that triggers the assertion
2024-02-13 21:53:32 +09:00
Geza Lore ec0787015e Ignore JSON tree dumps and DFG stats in test-snap/test-diff 2024-02-11 20:38:16 +00:00
Geza Lore cbc76a7816
Dump DFG patterns with --stats (#4889)
With --stats, we will print DFG pattern combinations, one per line, as
S-expressions to new stat files, together with their frequency, to aid
discovery of new peephole patterns.
2024-02-11 15:41:10 +00:00
Szymon Gizler d667b73e8d Add --json-only and related JSON dumping (#4715) (#4831). 2024-02-09 17:50:09 -05:00
Wilson Snyder 248de2be2e Fix coverage with member 2024-02-08 21:51:36 -05:00
Wilson Snyder 365537d8e3 Fix coverage of delayed nets 2024-02-08 20:25:17 -05:00
Wilson Snyder a23cf1ceea Fix toggle coverage dataDeclp error on multi-edge driven signals. 2024-02-08 19:21:44 -05:00
Wilson Snyder d0e7eaafc9 Tests: Define stop uniformly. No functional change. 2024-02-08 18:39:13 -05:00
Wilson Snyder 13b7cce8be Fix compile error on structs with queues (and ignore toggle coverage on queues). 2024-02-08 08:44:27 -05:00
Wilson Snyder efff630763 Fix tautological-compare warnings. 2024-02-07 22:16:08 -05:00
Wilson Snyder e2e0795538 Fix toggle coverage of unpacked unions with reals. 2024-02-07 21:03:32 -05:00
Wilson Snyder c20634e4f8 Fix coverage of real arrays giving operator^ not defined 2024-02-07 20:11:27 -05:00
Krzysztof Bieganski fe8c7c5a94
Fix timing with expr on assign LHS (#4880)
Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
2024-02-06 07:27:19 -05:00
Wilson Snyder 7ada5195d8
Fix `this` in member initialization (#4710). (#4876) 2024-02-04 19:44:10 -05:00
Wilson Snyder a6ad85244f Backout (#4710) due to leak 2024-02-04 18:13:22 -05:00
Wilson Snyder f13f2296de Fix `this` in member initialization (#4710). 2024-02-04 16:09:01 -05:00
Wilson Snyder b1d901f100 Tests: Hardcode copyright exceptions (#4874) 2024-02-04 15:43:01 -05:00
Wilson Snyder 7425037db6 Fix Copyright 2024-02-04 09:35:19 -05:00
Geza Lore 6ca60429ce
Fix incorrect temporary insertion in loop conditions with statements (#4873)
When the condition of an AstWhile loop contains a statement (e.g.
through an AstExprStmt), temporaries inserted in that statement need to
go before that statement, not in the AstWhile precondition.
2024-02-04 09:19:54 -05:00
Bartłomiej Chmiel c702fc944e
Fix SystemC biguint sign desynchronization (#4870)
* Fix writing to SystemC values with `VL_ASSIGN_SBW`

Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
Co-authored-by: Bartłomiej Chmiel <bchmiel@antmicro.com>
2024-02-02 07:00:13 -05:00
Yutetsu TAKATSUKASA 999c9ae21c
Fix #4864 of wrong runtime result (#4867)
* Fix #4864. Ignore if EQ/NE is under SHIFTR.
2024-01-30 00:00:00 +09:00
Szymon Gizler c715cfc254
Add --valgrind switch (#4828) 2024-01-29 07:50:05 -05:00
Wilson Snyder 22687a6901 Internals: Use C++14 quoted literal std::string 2024-01-28 21:00:20 -05:00
Wilson Snyder 9ccef4180f Fix $fwrite of null (#4862). 2024-01-28 09:05:50 -05:00
Yutetsu TAKATSUKASA e4a0e5aad6
Fix #4857 consider NOT when checking EQ/NEQ under AND/OR tree (#4863) 2024-01-28 22:36:09 +09:00
Wilson Snyder d6f8ccd20b Add `unroll_disable` and `unroll_full` loop control metacomments (#3260). 2024-01-26 07:49:07 -05:00
Wilson Snyder 3aece189ac Fix tracing chandles (#4860). 2024-01-25 08:13:52 -05:00
Wilson Snyder 188f0eb4ad Tests: Add t_enum_enumvalue_struct_bad (#2855) 2024-01-25 07:57:45 -05:00
Wilson Snyder d4c8a15407 Add --runtime-debug for Verilated executable runtime debugging. 2024-01-25 07:34:30 -05:00
Wilson Snyder 354a534d68 Add '--decorations node' for inserting debug comments into emitted code. 2024-01-24 21:51:47 -05:00
Wilson Snyder c8a40e0b52 Commentary; Tests: Check summary options match guide options 2024-01-24 19:28:46 -05:00
Wilson Snyder 771cb5f60b Tests: Fix last commit when no coroutines. 2024-01-24 18:48:27 -05:00
Wilson Snyder 23836ee8d0 Document gprof steps better. Add t_prof_timing test to show GCC bug (#4858). 2024-01-24 17:55:23 -05:00
Jonathan Schröter 31262e81f9
Fix to not emit already waived warnings in waiver output (#4574) (#4818) 2024-01-24 07:45:38 -05:00
Wilson Snyder 74ec50f933 Support interface class diamond relationship. 2024-01-23 22:07:35 -05:00
Wilson Snyder 21e85f87bc Fix compilation error on multi-inherited interface class usage (#4819). 2024-01-23 19:36:11 -05:00
Paul Swirhun 6c0c88cfc4
Fix unsafe write in wide array insertion (#4850) (#4855) 2024-01-23 13:05:27 -05:00
Wilson Snyder 2989e54eaa Add unsupported warning on property iff (#4848) 2024-01-21 16:18:48 -05:00
Yutetsu TAKATSUKASA 6b8531f0a6
Fix widthMin in replaceShiftOp (#4837) (#4841) (#4849) 2024-01-21 10:30:01 -05:00
Yutetsu TAKATSUKASA 50df902b54
Fix incorrect bit-op-tree NOT optimization (#4832) (#4847)
* Fix #4832. Bit-op-tree opt. should not touch a subtree under NOT in AND/OR tree.
2024-01-21 07:25:24 -05:00
Wilson Snyder 3a5248a919 Internals: Mark structs final/VL_NOT_FINAL. No functional change intended. 2024-01-20 15:06:46 -05:00
Wilson Snyder 1a92502788 Add --main support for dumping coverage, and +verilator+coverage+file runtime option. 2024-01-20 12:28:49 -05:00
Wilson Snyder a38fea1f9e Tests: Use context coverage write 2024-01-20 11:19:42 -05:00
Wilson Snyder d595d4c7ac Tests: Use --binary with some --timing tests 2024-01-20 10:57:00 -05:00
Wilson Snyder a43fd06f85 Tests: Imply no driver.pl make when using --build. No functional change intended 2024-01-20 10:37:35 -05:00
Wilson Snyder 375a121377 Tests: Use lint() where able instead of compile(). No functional change intended. 2024-01-20 10:25:17 -05:00
Wilson Snyder fef0502d50 Tests: Imply make_main=>0 on --main tests 2024-01-20 10:17:35 -05:00
Wilson Snyder c30b9d04a8 Change unused vars to standard void syntax. No functional change intended. 2024-01-20 08:57:22 -05:00
Szymon Gizler 372cdf1fc8
Tests: Let debugger handle signals instead of test driver (#4817) 2024-01-16 11:18:20 -05:00
Andrew Nolte ab47fc6656
Fix localparam elaboration (#3858) (#4794) 2024-01-11 07:49:07 -05:00
Anthony Donlon 55d1b87b34
Support parsing anonymous primitive instantiations (#4809) 2024-01-07 10:59:56 -05:00
Wilson Snyder eec41fd039 Fix lint_off disables on preprocessor warnings (#4703). 2024-01-06 18:49:19 -05:00
Wilson Snyder 0ca90257a5 Add predicted stack overflow warning (#4799). 2024-01-06 16:14:58 -05:00
Wilson Snyder acbbb2594a Tests: Make some tests single-threaded only, for faster regressions 2024-01-05 18:25:39 -05:00
Wilson Snyder 5294140753 Fix delays using wrong timeunits when modules inlined (#4806). 2024-01-05 18:07:24 -05:00
Pengcheng Xu ec01008fe3
Change zero replication width error to ZEROREPL warning (#4753) (#4762) 2024-01-03 07:11:50 -05:00
Marlon James 8ea814e4b4
Fix VPI parameter iteration (#4798) 2024-01-02 18:57:34 -05:00
Marlon James 0195fe9dfd
Add `vpiConstType` support to `vpi_get_str()` (#4797) 2024-01-02 18:52:57 -05:00
Marlon James e430ea13f4
Fix `vpi_get()` and `vpi_get64()` to return vpiUndefined on errors (#4795)
See IEEE 1800-2017 section 38.6 and 38.7.
2024-01-02 16:25:14 -05:00
Paul Wright 3adb31f53b
Fix $time not rounding up (#4790) (#4792) 2024-01-01 20:11:46 -05:00
Wilson Snyder 3eaed3b6f5
Remove deprecated 32-bit pointer mode (#4791). 2024-01-01 10:16:48 -05:00
Wilson Snyder e76f29e5ba Copyright year update 2024-01-01 03:19:59 -05:00
Wilson Snyder 5a83209b9b Tests: Fix last commit on width (#4781). 2023-12-31 13:28:49 -05:00
Wilson Snyder 40f0378136
CI: Run --sanitize on Ubuntu 22.04 in prep for eventual 24.04. (#4782) 2023-12-27 15:01:17 -05:00
Wilson Snyder 6bf253deda Tests: Test for unsupported default disable (#4016) 2023-12-24 13:11:09 -05:00
Wilson Snyder aa4346a0e3 Tests: Add test for unfixed (#4237) 2023-12-24 12:19:15 -05:00
Wilson Snyder 8c541a6e4d Tests: Add test for unfixed (#4038) 2023-12-24 12:17:54 -05:00
Wilson Snyder 1a43afe6f7 Fix $finish twice to no longer exit (#4757). 2023-12-24 11:02:52 -05:00
Wilson Snyder 54ad04b6e9 Fix 'for' loop with outside variable reference (#4660). 2023-12-24 10:17:44 -05:00
Fan Shupei 540cd772e4
Add user C/C++ code to final achieve, and make a libmodel.a (#4749) (#4754) 2023-12-23 09:31:10 -05:00
Krzysztof Bieganski 621de301c7
Run the `V3Fork` stage only if `--timing` is set (#4778)
Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
2023-12-22 22:57:45 +01:00
Wilson Snyder 8769c1a92b Internals: Add -fno-dead-cells, -fno-dead-assigns for debug use 2023-12-22 16:26:51 -05:00
Jordan McConnon 56d6791205
Support invoking interface methods on virtual interface variables (#4774) (#4775) 2023-12-21 07:49:07 -05:00
Krzysztof Bieganski 016e630ecf
Refine dynamic NBA condition (#4773)
Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
2023-12-20 18:12:17 +01:00
Wilson Snyder 7a537765bc Tests: Comment driver.pl with some argument meanings. No functional change. 2023-12-19 22:43:18 -05:00
Wilson Snyder 21b2e874ce Tests: Make some includes more generic to help copying tests. No test change. 2023-12-19 21:08:30 -05:00
Wilson Snyder 55ad950609 Fix power operator with wide numbers and constants (#4721) (#4763) 2023-12-19 19:22:54 -05:00
Todd Strader 654ab117f2
Fix tracing FST enums (#4661) (#4756) 2023-12-19 11:07:06 -05:00
Todd Strader 5ec9bfc47d
Support packages in vpi_handle_by_name() (#4768) 2023-12-15 17:32:23 -05:00
Todd Strader 1066f06ec1
Support VPI parameter iteration (#4765) 2023-12-15 13:53:13 -05:00
Todd Strader 668dbb25ab
Tests: Use test macros in t_vpi_package (#4726) (#4764). 2023-12-15 12:11:51 -05:00
Todd Strader fced4d6e57
Support vpiConstType in vpi_get() (#4761) 2023-12-14 20:37:47 -05:00
Ryszard Rozak a811f2e17d
Support inside operator on unpacked arrays and queues (#4751) 2023-12-12 09:20:22 +01:00
Ryszard Rozak b60117c713
Fix typedefs pointing to parameterized classes (#4747)
* Skip handling of ClassOrPackageRef nodes that point to Typedefs
2023-12-08 07:13:38 -05:00
Ryszard Rozak d3142736c8
Tests: Add a test for type parameters in virtual interfaces (#4746) 2023-12-08 07:11:32 -05:00
Ryszard Rozak 1ececf1127
Support multiple parameters in virtual interfaces (#4745) 2023-12-07 13:56:16 +01:00
Geza Lore a09f7713ce Fix race in t_interface_virtual_sched_ico 2023-12-06 16:32:22 +00:00
Geza Lore f3bace10ae
Improve V3Premit performance etc. (#4736)
- Enable creating constant pool entries for RHS of simple
  var = const assignments
- Never extract ArraySel (it's just pointer arithmetic)
- Remove unnecessary AstTraceInc precond child tree
- Always fully recurse expressions (fix transplanted from #4617)
- General cleanup

Overall the patch is performance neutral to slightly positive, but saves
~10% peak Verialtor memory usage due to not creating temporaries (which
are later expanded) for any ArraySels.
2023-12-06 09:42:46 -05:00
Ryszard Rozak eb2cfe1d19
Support parameterized virtual interaces (#4047) (#4743) 2023-12-06 08:02:04 -05:00
Ryszard Rozak ca5a7d7656
Add class name in the error msg about calling 'new' on virtual class (#4739) 2023-12-05 16:31:59 +01:00
Krzysztof Bieganski ea2084392f
Support --timing triggers for virtual interfaces (#4673) 2023-12-04 22:11:07 -05:00
Wilson Snyder fc9b66b078 Tests: Fix t_assigndly_dynamic_notiming_bad to survive new dead code elimination 2023-12-02 15:57:38 -05:00
Wilson Snyder f039a94744 Tests: Add _bad to some negative tests. 2023-12-02 09:48:06 -05:00
Wilson Snyder b4baa7ce02 Internals: Avoid extranious base class calls in recent commit. 2023-12-01 19:05:21 -05:00
Krzysztof Boroński bd38c8fe3c
Fix # 0 delays for process resumption, etc. (#4697) 2023-12-01 13:08:58 -05:00
Todd Strader 9a0748d8ed
vpi_iterate packages with vpiInstance (#4726) 2023-12-01 07:34:09 -05:00
Ryszard Rozak d1ee9827a0
Fix block names of nested do..while loops (#4728) 2023-11-30 14:32:12 +01:00
Todd Strader 1fe591ae20
fix --rrsim (#4725) 2023-11-30 07:15:12 -05:00
Krzysztof Bieganski b820e1b587
Support `iff` in sensitivity list (#1482) (#4626)
Adds a new field to `AstSenItem` that stores the `iff` condition which is then handled by `SenExprBuilder`.

Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
2023-11-29 19:10:32 +01:00
Ryszard Rozak ebfc2a4942
Fix parameter passing to ports (#4723)
Signed-off-by: Ryszard Rozak <rrozak@antmicro.com>
2023-11-29 17:07:23 +00:00
Wilson Snyder 7167d4bdc0 Fix shift of > 32-bit number (#4719). 2023-11-27 21:41:32 -05:00
Wilson Snyder a022b672a0 Fix 0**0 with wide numbers (#4721). 2023-11-26 17:11:22 -05:00
Jinyan Xu 4650105d90
Fix conflicted namespace for coroutines (#4701) (#4707) 2023-11-20 21:02:10 -05:00
Krzysztof Bieganski b8417abee5
Fix dynamic NBAs with automatic vars (#4696)
This patch addresses two issues with NBAs in non-inlined functions/tasks:
- If the NBA writes to a local automatic var, the var could cease to exist before the NBA executes. This is normally addressed by fork dynscopes (#4356), but NBA-to-fork transformation happens way after `V3Fork` (in `V3Timing`). To solve this, we put NBAs that write to locals under forks in `V3Fork` already. This way, such locals will be put in dynscopes, and will still exist after the task containing the NBA exits.
- The above change means that any writes in forks other than `fork..join` should be handled by `V3Fork`. Thus, in `V3SchedTiming`, we only have to worry about read references, so we can simply copy all remaining locals. Because we copy, lifetimes are not an issue. This fixes a bug that allowed assignment intravals to be overwritten if they go out of scope in the containing function.
2023-11-16 11:21:23 +01:00
Krzysztof Boroński cc982ec7fe
Fix range access to fields under classes that depend on parameter resolution (#4681)
Signed-off-by: Krzysztof Boronski <kboronski@antmicro.com>
2023-11-15 14:24:41 +01:00
Ryszard Rozak 2dba76a7c2
Fix access type of function arguments (#4692) (#4694) 2023-11-14 17:02:13 -05:00
Geza Lore b07ffb3c78
Cleanup V3Gate (#4667) (#4685)
Lot of redundant/dead/obsolete code here. NFCI, but contains some minor
bug fixes.
2023-11-12 15:29:25 +00:00
Wilson Snyder 671a857560 Fix compiler warning on 'wait' with non-zero constant. 2023-11-12 08:44:55 -05:00
Wilson Snyder eff2d977c1 Fix mis-elimination of variables across randomize() 2023-11-12 07:32:08 -05:00
Wilson Snyder 9d7f5bdc26 Internals: Dump CFunc entry points. 2023-11-11 20:34:51 -05:00
Wilson Snyder 99dbd23f1b
Support passing constraints to --xml-only output (still otherwise unsupported) (#4683) 2023-11-11 20:20:37 -05:00
Wilson Snyder 4103925835 Commentary: add docs/README.rst 2023-11-11 17:19:27 -05:00
Wilson Snyder cad2780219 Fix display with no % printing assoc array (#4376). 2023-11-11 15:28:44 -05:00
Wilson Snyder 706534ffe1 Fix 'for' loop with outside variable reference (#4660). 2023-11-11 14:47:54 -05:00
Wilson Snyder 9a0254a118
Optimize timing-delayed queue (#4584). (#4669) 2023-11-11 10:04:10 -05:00
Wilson Snyder f3ae4b8786 Fix spelling 2023-11-10 23:25:53 -05:00
Marlon James 5ba7084815
Fix VPI TOP level variable iteration (#3919) (#4618) 2023-11-07 07:47:55 -05:00
Geza Lore dc346b7ffa
Remove deprecated options (#4663) 2023-11-04 17:28:36 +00:00
Anthony Donlon 88fcbf5f1d
Fix interface parameters used in loop generate constructs (#4664) (#4665) 2023-11-04 13:19:35 -04:00
Anthony Donlon d0d39c13e7
Fix linking parameterized hierarchical blocks and recursive hierarchical blocks (#4654) 2023-11-03 07:55:53 -04:00
Anthony Donlon 2733d43ea7
Fix identifiers that end with '_' on Windows (#4655) 2023-11-02 17:53:52 -04:00
Ryszard Rozak a764c70b4a
Fix handling of static keyword in methods (#4649) 2023-10-31 08:15:54 -04:00
Krzysztof Bieganski f789d28277
Fix signals read via virtual iface optimized out (#4645)
Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
2023-10-30 21:26:46 -04:00
Wilson Snyder 3c6b755352 Tests: Rename t_opt_dead 2023-10-29 09:42:52 -04:00
Geza Lore de4c6065dc
make: add test-snap/test-diff targets (#4635) 2023-10-28 15:58:29 +01:00
Geza Lore d8420413b7 test: fix FST trace file names 2023-10-28 10:40:07 +01:00
Geza Lore a5951babfc test: make output deterministic 2023-10-28 10:36:30 +01:00
Geza Lore 2cba167634 Make eval loop construction more unified and the output more readable 2023-10-28 08:48:04 +01:00
Ryszard Rozak e6135981a5
Fix dynamic casts of null values (#4631) 2023-10-27 15:58:40 +02:00
Ryszard Rozak 64af83161a
Fix rand fields of reference types (#4627) 2023-10-26 17:17:23 -04:00
Chih-Mao Chen 98252634fc
Include systemc instead of systemc.h in model header files (#4622) (#4623)
This may require that SystemC programs add:
using namespace sc_core;
using namespace sc_dt;
2023-10-26 14:36:18 -04:00
Krzysztof Boroński a87fb57656
Allow assigning events (#4403)
Signed-off-by: Krzysztof Boronski <kboronski@antmicro.com>
2023-10-26 16:38:47 +02:00
Krzysztof Boroński f91259f46d
Fix insertion at queue's end (#4619)
Signed-off-by: Krzysztof Boronski <kboronski@antmicro.com>
Co-authored-by: Wilson Snyder <wsnyder@wsnyder.org>
2023-10-25 17:41:28 +02:00
Marlon James cf6e362972
Support VPI variables of real and string data types (#4594) 2023-10-24 20:46:20 -04:00
Geza Lore 95c4ade718
Unify code generation for trace declarations in both trace formats (#4612)
This patch adds some abstract enums to pass to the trace decl* APIs, so
the VCD/FST specific code can be kept in verilated_{vcd,fst}_*.cc, and
removed from V3Emit*. It also reworks the generation of the trace init
functions (those that call 'decl*' for the signals) such that the scope
hierarchy is traversed precisely once during initialization, which
simplifies the FST writer. This later change also has the side effect of
fixing tracing of nested interfaces when traced via an interface
reference - see the change in the expected t_interface_ref_trace - which
previously were missed.
2023-10-24 16:33:29 +01:00
Ryszard Rozak 84125d7c92
Fix virtual methods (#4616) 2023-10-24 15:51:46 +02:00
Ryszard Rozak 774c10396c
Fix try_put method of unbounded mailbox (#4608) 2023-10-23 14:33:22 +02:00
Geza Lore 82565690c7 test driver.pl: don't redirect to STDOUT of interactive GDB 2023-10-22 00:56:10 +01:00
Geza Lore d330100542 Create implicit nets for inputs of gate primitives.
Prior to this we failed to create implicit nets for inputs of gate
primitives, which is required by the standard (IEEE 1800-2017 6.10).
Note: outputs were covered due to being modeled as the LHS of
assignments, which do create implicit nets.
2023-10-21 22:45:26 +01:00
Geza Lore 4c0edd2efb Improve --prof-exec infrastructure and report
Again --prof-exec have bit-rotted a little with all the recent changes
to the structure of the generated code. This patch contains a few
improvements:
- Repalce the eval/evl_loop begin/end events with generic
  section_push/section_pop events, that can be arbitrarily sprinkled
  into the generate code (so long as they are matched correctly) to
  measure various sections. The report then contains a nested profile
  of the sections, and the VCD trace shows the section names.
- Better handling of exec graphs
- Clearer overall statistics
2023-10-21 21:09:03 +01:00
Geza Lore 52f2b9ef58 Remove pointless test
t_optm_if_cond was a test for a then non-existent optimization to merge
conditionals. V3MergeCond implements this and has its own tests.
2023-10-21 20:41:46 +01:00
Geza Lore a09506a0ad Trivial simplification of V3EmitCModel
Still some remains of the --threads 0 mode. Remove unnecessary complexity
from V3EmitCModel. (Also don't pretend there is an MTask in single
threaded mode, when there really isn't.)
2023-10-21 20:41:46 +01:00
Geza Lore b78ea06829 Make VL_LOCK_SPINS configurable
It's unlikely one value fits all use case, so making VL_LOCK_SPINS
configurable at model build time.

For testing, we reduce the value as we expect high contention.
2023-10-21 18:05:53 +01:00
Geza Lore cbc2f9eb32 Do not overwrite LD_LIBRARY_PATH in t_flag_ldflags 2023-10-21 11:34:36 +01:00
Wilson Snyder f8b7fb72b8 Fix fault on empty clocking block (#4593). 2023-10-21 02:40:08 -04:00
Krzysztof Bieganski 7b12f6a1dd
Support NBAs in non-inlined functions/tasks (#4496) (#4572) 2023-10-20 20:01:45 -04:00
Aleksander Kiryk 83a0085c4d
Support `wait fork` (#4586) 2023-10-20 07:13:57 -04:00
Wilson Snyder 05bb7fa821 Tests: Use UVM with UVM_NO_DPI defined 2023-10-20 02:37:11 -04:00
Wilson Snyder a773a52559 Cleanup some IEEE references 2023-10-19 19:26:36 -04:00
Wilson Snyder 5af271cf3a Fix display optimization ignoring side effects (#4585). 2023-10-19 18:33:58 -04:00
Wilson Snyder 0c2bab1f69 Fix method narrowing conversion compiler error (#4568). 2023-10-18 17:51:25 -04:00
Krzysztof Bieganski 8720841c48
Fix to not remap local assign intravals in forks (#4583) 2023-10-18 16:49:20 -04:00
Wilson Snyder 493f1da266 Fix compile warning on unused member function variable (#4567). 2023-10-18 08:09:54 -04:00
Wilson Snyder 8b44a54bb2
Support Verilated precompiled header compilations (#4580) 2023-10-18 08:08:15 -04:00
Wilson Snyder 13989b965d Tests: Add --binary with split, to check parallel builds 2023-10-17 23:13:04 -04:00
Ryszard Rozak 3bb9c7ee92
Fix dictionaries with keys of class types (#4576) 2023-10-17 17:15:24 +02:00
Ryszard Rozak 45edcbb03e
Fix logical expressions with class objects - caching in v3Const (#4552) 2023-10-17 07:38:45 -04:00
Krzysztof Bieganski 99ea16d7fd
Fix dynamic triggers for named events (#4571) 2023-10-16 11:06:41 -04:00
Krzysztof Bieganski bc9ff6d1bf
Fix interface comparison (#4570) 2023-10-16 11:05:39 -04:00
Aleksander Kiryk ad3bcbb1bb
Support `disable fork` (#4125) (#4569) 2023-10-16 14:02:29 +02:00
Anthony Donlon 4fdaa46328
Fix using functions/tasks following class definition inside module (#4553) 2023-10-15 13:01:32 -04:00
Anthony Donlon 4427f03b08
Fix error message for invalid parameter overrides (#4559) 2023-10-15 12:59:36 -04:00
Yutetsu TAKATSUKASA 4e2c63c8cb
Support concatenation of unpacked arrays (#4558) 2023-10-15 12:53:35 -04:00
Wilson Snyder c14eae6d56 Add SIDEEFFECT warning on mishandled side effect cases (#487 partial) 2023-10-15 06:44:35 -04:00
Wilson Snyder 46f8a659b3 Fix shift to remove operation side effects (#4563). 2023-10-14 22:34:37 -04:00
Wilson Snyder b5a6b34968 Tests: Remove old hack from before unpacked structs 2023-10-14 22:23:58 -04:00
Wilson Snyder 7eb09c3445 Fix instance arrays connecting to array of structs (#4557). 2023-10-14 15:19:19 -04:00
Varun Koyyalagunta edfd3d7206
Fix large constant buffer overflow (#4556) 2023-10-13 07:08:58 +09:00
Wilson Snyder 1fd8e772b0 Fix loss of warning source content with `line enter (due to earlier commit 472ad90d83). 2023-10-10 20:40:21 -04:00
Anthony Donlon 7ce0bd1181
Fix broken link error for enum references (#4551) 2023-10-10 17:55:40 -04:00
Wilson Snyder b306715b4a Optimize empty expression statements (#4544). 2023-10-09 05:50:31 -04:00
Wilson Snyder 472ad90d83 Change lint_off to not propagate upwards to files including where the lint_off is. 2023-10-09 04:12:01 -04:00
Wilson Snyder 622f0c047c Fix reporting `line at wrong spot. Rework some internal fileline parsing functions. 2023-10-08 20:38:45 -04:00
Wilson Snyder 1d3d59243c Fix preprocessor to show `line 2 on resumed file per IEEE. 2023-10-07 14:29:46 -04:00
Wilson Snyder 0e0df1fb3b Fix enum functions in localparams (#3999). 2023-10-06 22:38:46 -04:00
Wilson Snyder 800a789f50 Fix inlining of real functions miscasting (#4543). 2023-10-06 21:33:31 -04:00
Ryszard Rozak 1c738c6b83
Fix object destruction after a copy constructor (#4540) (#4541) 2023-10-05 07:21:33 -04:00
Wilson Snyder 537650a2cd Fix stream of 32 bit (#4536). 2023-10-03 22:10:50 -04:00
Todd Strader f849073137
Fix non-inlined interface tracing (#3984) (#4530) 2023-10-03 19:55:25 -04:00
Ryszard Rozak a3c154dcd3
Fix this in a constructor (#4533) 2023-10-03 14:32:18 +02:00
Ryszard Rozak 1b8228b642
Fix stream operations with operands of struct type (#4531) (#4532) 2023-10-03 07:23:20 -04:00
Wilson Snyder 732d03f4e5 Fix conversion of integers in $display %e (#4528). 2023-10-01 13:00:16 -04:00
Wilson Snyder e49ae663a6 Fix constification of $realtobits, $bitstoreal (#4522). 2023-09-28 22:45:00 -04:00
Wilson Snyder 2385ab8294 Tests: randc now supported 2023-09-26 22:53:25 -04:00
Wilson Snyder ad343f8260 Add warning on interface instantiation without parens (#4094). 2023-09-26 22:15:48 -04:00
Wilson Snyder 018d766179 Fix clang error (#4462) 2023-09-26 21:07:43 -04:00
Justin Thiel a948be184c Tests: Add t_interface_localparam_unsup (#3857 partial) (#3858) 2023-09-26 20:35:23 -04:00
Wilson Snyder 36c824d973 Add trace() API even when Verilated without --trace (#4462). 2023-09-26 18:37:50 -04:00
Anthony Donlon 229ce1aecf
Fix handling input file path separator (#4515) (#4516) 2023-09-26 15:42:15 -04:00
Anthony Donlon be45a9b7d5
Style: Update clang-format config to make formatted code consistent between versions. No functional change (#4520) 2023-09-26 15:05:57 -04:00
Anthony Donlon 60e9827ffe
Support converting parameters inside modules to localparams (#4511) 2023-09-25 11:39:04 -04:00
Anthony Donlon 750b5be5d3
Remove support for parameterized UDPs (#4518) 2023-09-25 10:40:44 -04:00
Wilson Snyder 9f75068059 Cleanup some error messages to properly quote 2023-09-23 08:52:50 -04:00
Ryszard Rozak 4636e9cffb
Fix passing arguments by reference (#3385 partial) (#4489) 2023-09-20 07:33:11 -04:00
Wilson Snyder 4b2bf556d8 Tests: Revert UVM upstream (chipsalliance/uvm-verilator#7) 2023-09-20 07:32:21 -04:00
Kamil Rakoczy a16ea94836
Fix detecting local vars in nested forks (#4493) (#4506) 2023-09-19 17:32:42 -04:00
Wilson Snyder 24ff3155ae Support randc (#4349). 2023-09-18 21:17:21 -04:00
Ryszard Rozak 47b3f464a9
Disable conversion of impure logical expressions to bitwise expressions (#487 partial) (#4437) 2023-09-18 09:21:30 -04:00
Wilson Snyder b68f101e81 Support preprocessing __LINE__ 2023-09-17 19:49:38 -04:00
Wilson Snyder ab13548018 Support resizing function call inout arguments (#4467). 2023-09-17 18:23:44 -04:00
Wilson Snyder 8bd1c63b32 Support function non-constant default arguments (#4470). 2023-09-16 17:37:25 -04:00
Wilson Snyder e6fb7e970d Fix recursive display causing segfault (#4480). 2023-09-16 10:10:21 -04:00
Wilson Snyder 891cc0f9b6 Fix t_dist_cppstyle Perl performance issue (#4085). 2023-09-16 09:22:12 -04:00
Wilson Snyder 19f7279542 Fix false INFINITELOOP on forever..mailbox.get() (#4323). 2023-09-15 22:05:55 -04:00
Wilson Snyder aa608472ae Support recursive function calls (#3267). 2023-09-15 20:46:31 -04:00
Wilson Snyder 26ed2a06a0 Tests: Add UVM test that generates ok with known issues commented out. (#1538) (#3267) (#4125) (#4323) (#4349) (#4465) (#4467) (#4468) (#4470) (#4493) (#4494) (#4495) (#4496) (#4497) 2023-09-15 20:26:46 -04:00
Wilson Snyder 07013da13d Tests: Disabled test (#4493) 2023-09-15 19:56:05 -04:00
Wilson Snyder d840c612d4 Fix IGNOREDRETURN to not warn on void-cast static function calls. 2023-09-15 19:01:11 -04:00
Wilson Snyder c52ba28dd0 Tests: Fix commentary to unify issue references. 2023-09-15 18:12:11 -04:00
Wilson Snyder 10c1653e72 Fix ZERODLY to not warn on 'wait(0)'. 2023-09-15 08:53:29 -04:00
Wilson Snyder 2fbd41e13b Tests: Add t_queue_persistence.pl as broken test (#3385) (#4489) 2023-09-15 07:59:06 -04:00
Ryszard Rozak 96857c5f95
Fix the error message when the type of ref argument is wrong (#4490) 2023-09-15 07:17:24 -04:00
Wilson Snyder 131eb319e0 Tests: Advance UVM through V3LinkDot Param (#1538 partial) 2023-09-14 20:09:43 -04:00
Wilson Snyder 6e589377f4 Fix reference to extended class in parameterized class (#4466). 2023-09-14 20:07:49 -04:00
Anthony Donlon 3dde57d539
Fix lint of case statements with enum and wildcard bits (#4464) (#4487) 2023-09-14 07:22:49 -04:00
Kamil Rakoczy ec2e3ec0e4
Update clang_check_attributes to take into account MT_DISABLED (#4479) 2023-09-13 16:32:18 -04:00
Wilson Snyder 839a8fa4d9 Fix error on enum with VARHIDDEN of cell (#4482). 2023-09-12 17:47:57 -04:00
Ryszard Rozak 6c6f03cf7c
Fix static cast from a stream type (#4469) (#4485) 2023-09-12 11:06:12 -04:00
Wilson Snyder d72f1b89fc Internals: Minor internal code coverage cleanups 2023-09-10 18:53:51 -04:00
Wilson Snyder b5b278d072 Fix fork crash with no init, test for (#4471) 2023-09-10 08:53:21 -04:00
Wilson Snyder 4de25369da Tests: Add t_uvm_all 2023-09-08 22:29:23 -04:00
Krzysztof Boroński 70b11f91b4
Support block_item_declaration in forks (#4455) 2023-09-08 16:40:14 +02:00
Wilson Snyder 014301587f Unsupported instead of syntax error on parameter var initial values 2023-09-08 08:37:17 -04:00
Wilson Snyder 9882ab6c67 Tests: Remove unstable new test 2023-09-08 07:22:52 -04:00
Ryszard Rozak 1a1f919882
Check the output in t_class_method_str_literal.v (#4459) 2023-09-08 08:51:54 +02:00
Wilson Snyder 11b5dae88d Support let 2023-09-07 21:45:51 -04:00
Ryszard Rozak c40e34b134
Support assignments of stream expressions on queues to packed values (#4458) 2023-09-06 15:25:48 +02:00
Wilson Snyder c65265477f Tests: Enable cover named property 2023-09-03 21:02:42 -04:00
Wilson Snyder de77f1ee5c Improve error that assert-under-assert is unsupported 2023-09-03 09:08:43 -04:00
Wilson Snyder c8c980c49d Fix mis-warning on #() in classes' own functions. 2023-09-02 08:33:56 -04:00
Wilson Snyder 679a4314dc Tests: Avoid side effect on array index 2023-09-01 19:26:50 -04:00
Wilson Snyder 3d2399ea0f Tests: Enable fixed-earlier (#2314) 2023-08-30 18:10:30 -04:00
Wilson Snyder 6d5dde8645 Fix duplicate Vfork functions (#4418) 2023-08-30 17:59:25 -04:00
Wilson Snyder 048c9f3fe2 Support extra commas before $display 2023-08-30 17:31:11 -04:00
Wilson Snyder 373265752f Fix display %x formatting of real. 2023-08-30 17:21:33 -04:00
Wilson Snyder ccdb52c1d9 Fix lifetime unknown error on enum.name (#4448). 2023-08-30 07:20:25 -04:00
Yinan Xu b4b74d72f0
Add prepareClone and atClone APIs for Verilated models (#3503) (#4444)
This API is used if the user copies the process using `fork`
and similar OS-level mechanisms. The `at_clone` member function
ensures that all model-allocated resources are re-allocated, such
that the copied child process/model can simulate correctly.

A typical allocated resource is the thread pool, which every model
has its own pool.
2023-08-30 07:02:55 -04:00
Ethan Sifferman 8d1570db28
Add check for conflicting options e.g. binary+lintonly (#4409) 2023-08-29 19:55:37 -04:00
Wilson Snyder 2a30bbe493 Fix internal error on real conversion (#4447). 2023-08-29 18:07:23 -04:00
Krzysztof Boroński c3e19f2821
Move variables mutated under fork..join_none/join_any blocks into anonymous objects (#4356) 2023-08-29 20:01:00 +02:00
Ryszard Rozak e24197fd16
Don't move function calls before the expression (#4413) 2023-08-28 15:44:41 +02:00
Anthony Donlon 63db60f646
Fix using type in parameterized classes without #() (#4281) (#4440)
* Check whether a class is parameterized or not with AstClass::isParameterized method

* Fix usage conflict of user2 pointer in V3Param.cpp
2023-08-26 12:06:26 -01:00
Wilson Snyder 00d63883f8 Fix false MULTITOP on bound interfaces (#4438). 2023-08-25 08:21:15 -04:00
Wilson Snyder 10dd675371 Fix false UNUSEDPARAM on generate localparam (#4427). 2023-08-25 07:59:29 -04:00
Ryszard Rozak 2daa32b98b
Support assignments of packed values to stream expressions on queues (#4401) 2023-08-25 11:24:12 +02:00
Ryszard Rozak e8e7912871
Tests: Fix t_net_delay test (#4436) 2023-08-23 13:27:17 -01:00
Ryszard Rozak 90079c2974
Fix nested assignments on the LHS (#4435) 2023-08-23 12:08:22 +02:00
Wilson Snyder 967a8530dd Fix errors on some $past cases (#4425) 2023-08-22 01:49:06 -04:00
Krzysztof Boroński ef4794e36d
Support parenthesesless calls to static methods (#4432) 2023-08-22 06:06:34 +01:00
Aleksander Kiryk 7c7c92d2dd
Fix coroutine handle movement during queue manipulation (#4431) 2023-08-21 10:22:09 -04:00
Anthony Donlon 768b78e7d0
Fix checking for parameter and port connections in the wrong place (#4428) 2023-08-20 08:55:16 -04:00
Aleksander Kiryk 4370254e73
Fix ++/-- under statements (#4399) 2023-08-19 07:03:21 -04:00
Frans Skarman e9cc2786b7
Add --no-trace-top option (#4422) 2023-08-19 04:51:29 -04:00
Wilson Snyder 9eba61018a Tests: Ignore debug message in error line 2023-08-12 09:39:02 -04:00
Krzysztof Boroński b752faa107
Fix jumping over object initialization (#4411) 2023-08-11 18:28:37 +02:00
Krzysztof Boroński 8d512c3187
Fix variable lifetimes in extern methods (#4414) 2023-08-11 16:52:59 +02:00
Ryszard Rozak 2d9bc73709
Fix dtype of condition operation on class objects (#4345) (#4352) 2023-08-07 05:54:30 -04:00
Ryszard Rozak b0942ed8c7
Fix detection of mixed blocking and nonblocking assignment in nested assignments (#4404) 2023-08-07 11:35:44 +02:00
Aleksander Kiryk 4afa14b612
Internals: Remove m_pkgp and m_classp from WidthVisitor (#4402) 2023-08-05 03:07:23 -04:00
Krzysztof Bieganski 9caa79a7ea
Internals: Remove the name field from `AstVarRef` (#4395) 2023-08-03 02:52:52 -04:00
Wilson Snyder 446f21d2a0 Tests: Fix more missing internal code coverage 2023-07-27 06:53:43 -04:00
Wilson Snyder 06521f6cf1 Tests: Fix some missing coverage, and cleanup some error messages 2023-07-27 06:53:43 -04:00
Anthony Donlon 959387b69f
Support property declaration with empty parentheses (#4313) (#4317) 2023-07-26 05:18:21 -04:00
Ryszard Rozak fd0703b8c8
Fix selects on unpacked structs (#4359) 2023-07-25 12:50:24 +02:00
Ryszard Rozak 3ff608b9cb
Fix non-public methods with wide output (#4364) 2023-07-25 04:55:58 -04:00
Aleksander Kiryk 1549ff9185
Support more types in wait (#4374) 2023-07-24 08:14:01 -04:00
Ryszard Rozak aa0ef554b3
Fix order of evaluation of function calls in statements (#4375) 2023-07-21 03:29:11 -04:00
Ryszard Rozak a6015863d8
Support for static method calls as default values of function arguments (#4378) 2023-07-21 03:27:00 -04:00
Aleksander Kiryk 5a694ccb8a
Fix assign to input var in methods (#4367) 2023-07-17 09:52:37 -04:00
Aleksander Kiryk f7d09c671a
Fix VlProcess not found (#4368) 2023-07-17 09:52:07 -04:00
Ryszard Rozak 4de1b22672
Fix handling of super.new calls (#4366) 2023-07-17 13:30:42 +02:00
Krzysztof Boroński 4bdda3f240
Improve propagation of process requirement and decouple it from suspendability (#4321) 2023-07-14 17:12:02 +02:00
Ryszard Rozak ced1dfeffd
Fix select operation on assoc array with wide keys (#4360) 2023-07-12 18:48:24 +02:00
Ryszard Rozak 23fe5c1b93
Fix string concatenations (#4354) 2023-07-10 12:58:54 -04:00
Wilson Snyder bd4afeea69 Tests: Fix removing line numbers (#4352) 2023-07-10 08:17:49 -04:00
Wilson Snyder 5be0813893 Explicity reference std:: in header files (#4338). No functional change intended. 2023-07-08 13:20:40 -04:00
Krzysztof Bieganski 5788bc8048
Propagate class timescale to class package (#4348)
Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
2023-07-07 17:27:33 +02:00
Krzysztof Bieganski d5d1cc47e0
Fix multiple edge timing controls in class methods (#4318) (#4320) (#4344)
Multiple edge timing controls in class methods would cause compilation errors on
the generated C++ code. This is because the `SenExprBuilder` used for these
would get recreated per timing control, resulting in duplicate variable names.
The fix is to have a single `SenExprBuilder` per scope.
2023-07-07 08:19:49 -04:00
Ryszard Rozak da043ca16d
Fix comparison of class objects (#4346) 2023-07-07 16:20:23 +05:00
Aleksander Kiryk 9aa90569bf
Support string replication with variable (#4341) 2023-07-07 13:05:06 +05:00
Wilson Snyder 294d78e0e2 Backout unstable dbb35ab8 (#4318) (#4320) 2023-07-05 14:26:28 -04:00
Wilson Snyder 8182c3fe2c Tests: Fix t_vpi_unimpl exiting early with missed error 2023-07-05 14:12:22 -04:00
Wilson Snyder 6f7bc38088 Tests: Improve specparam verilog.y coverage 2023-07-05 14:11:55 -04:00
Aleksander Kiryk 399319dc1c
Fix wildcard referring types (#4336) (#4342) 2023-07-05 13:08:00 -04:00
Krzysztof Bieganski 35d6da391b
Fix multiple edge timing controls in class methods (#4318) (#4320)
Multiple edge timing controls in class methods would cause compilation errors on the generated C++ code. This is because the `SenExprBuilder` used for these would get recreated per timing control, resulting in duplicate variable names. The fix is to have a single `SenExprBuilder` per scope.
2023-07-05 10:36:10 +00:00
Aleksander Kiryk fcbd7c87af
Fix unexpected RefDType on assoc arrays (#4337) 2023-07-04 18:13:22 +05:00
Ryszard Rozak 97feba6898
Support locator methods with "with" on assoc arrays (#4335) 2023-07-04 18:11:15 +05:00
Aleksander Kiryk 9249ffdb84
Fix queue slicing (#4329) 2023-07-03 13:55:24 -04:00
أحمد المحمودي 71df9e3381
Commentary: Fix typo of concurrent (#4332) 2023-07-02 16:12:09 -04:00
Wilson Snyder 3c964147be Add MISINDENT lint warning for misleading indentation. 2023-07-01 10:45:25 -04:00
Wilson Snyder cff37f0775 Add GENUNNAMED lint warning.
Also fix generate-for blocks with empty statements getting lost.
2023-07-01 08:31:53 -04:00
Mariusz Glebocki 65b6121186
Revert .gdbinit modified by accident. (#4330)
`test_regress/.gdbinit` has been modified in
d42f9c095b most likely by accident.
Restore its previous content.
2023-06-30 16:57:31 -04:00
Ryszard Rozak 3d30527860
Fix unique..with method on queues of class objects (#4328) 2023-06-30 17:04:09 +02:00
Ryszard Rozak 24a9f7c650
Fix references to members of results of static methods (#4327) 2023-06-30 13:23:34 +02:00
Ryszard Rozak 242f661644
Fix selects of static members (#4326) 2023-06-30 09:12:22 +02:00
Aleksander Kiryk 32019d2bc4
Fix state update for always processes (#4311) 2023-06-29 09:21:49 -04:00
Ryszard Rozak ba47c01a01
Fix implicit calls of base class constructors with optional arguments (#4319) 2023-06-27 16:08:38 +02:00
Ryszard Rozak 51266898ec
Fix comparison of string parameters (#4308) 2023-06-27 10:40:45 +02:00
Wilson Snyder 7005a65d32 Tests: Attempt 20.04 fix for (#b1aec9b) (#4307) 2023-06-23 07:09:07 -04:00
Jiamin Zhu 1c88c3083c
Fix splitting coroutines (#4297) (#4307) 2023-06-23 06:01:38 -04:00
Ryszard Rozak 4522834f7a
Fix duplicate fork names (#4295) 2023-06-22 06:51:53 -04:00
Ryszard Rozak 9ee5fd0585
Fix handling of ref types in initial values of type parameters (#4304) 2023-06-20 14:10:07 -04:00
Wilson Snyder 63b2dbb827 Fix error when multiple duplicate DPI exports (#4301). 2023-06-20 06:26:46 -04:00
Wilson Snyder 5bee8ef15b Remove long deprecated verilated_heavy.h 2023-06-17 08:45:13 -04:00
Wilson Snyder d5b03ab721 Tests (#3806) (#3807) 2023-06-16 18:30:25 -04:00
Ryszard Rozak d1ff81a41c
Fix class reference assignment checking (#4296) 2023-06-15 14:00:47 +02:00
Krzysztof Bieganski 43fa6858f6
Fix `VlForkSync` redeclaration (#4277)
Given nested forks, if the inner fork had a `join` or `join_any` at the end,
`V3Sched::transformForks()` would decide that the fork's `VlForkSync` variable
should be passed in from the outside. This resulted in the `VlForkSync` getting
redeclared as a function argument. Ultimately, it led to C++ compilation errors
due to variable redeclaration.

Fixed by rearranging the `if`s that decide whether a variable should be passed
in or left as-is.
2023-06-15 07:49:50 -04:00
Krzysztof Boronski 21c01ba97b V3Fork - transform processes that can outlive their parents into separate tasks (#4253)
Signed-off-by: Krzysztof Boronski <kboronski@antmicro.com>
2023-06-14 20:44:53 +02:00
Ryszard Rozak b517fb5ee3
Support some stream operations on queues (#4292) 2023-06-13 22:46:42 -04:00
Wilson Snyder 0dc887720d Tests: Fix tests, broke in commit 3a9eeabd 2023-06-12 22:38:45 -04:00
Wilson Snyder d42f76c346 Tests: Fix tests, broke in commit 3a9eeabd 2023-06-12 21:36:23 -04:00
Wilson Snyder 81affad2dc Tests: Fix test, broke in previous commit 2023-06-12 20:41:33 -04:00
Wilson Snyder 3a9eeabdb2 Tests: Auto detect and exit --timing with no coroutines 2023-06-12 20:09:12 -04:00
Julien Margetts ac4315e145
Fix LATCH warning on function local variables (#4221) (#4284) 2023-06-12 09:24:46 -04:00