a0edd4e907
Internals: Improve cppcheck flow and fix up issues ( #6311 )
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Added cppcheck-suppressions.txt in the repo root. You can add new
patterns in there instead of having to parse the XML output.
Also configure to add the -D__GNUC__ preprocessor macro, which makes it
understand UASSERT (it understands the 'noreturn' function attribute).
Added some case by case specific suppressions and fixed up other code,
especially in V3Ast*h and V3Dfg*.h, including code generated by astgen
that had some no-ops that irks cppcheck.
One thing it does not seem to like is `const` class members with default
initializers in the class. It will assume that's always the value, even
if overridden in the constructor. We had few so removed them.
With that a lot of files in `src/` are now clean or only have a handful
of issues. Therefore, I have also deleted cppcheck_filtered, and made it
produce human readable output straight to the terminal.
Regarding cleaning up the reported nits, I kind of got bored after
V3[A-E] so pausing here. Apologies for the merge conflicts.
Tested with cppcheck 2.13.0
2025-08-19 22:02:10 +01:00
dca504c706
Internals: Use UINFOTREE istead of dumpTree
2025-08-02 13:44:40 -04:00
f77af4e6f6
Important: Change `--assert` to be the default; use `--no-assert` for legacy behavior and faster runtimes.
2025-07-03 19:36:28 -04:00
b914cda1c7
Internals: cppcheck cleanups. No functional change.
2025-06-28 12:29:41 -04:00
46c7b69c64
Internals: UINFO now includes newline itself. No functional change.
2025-05-22 20:29:32 -04:00
ce211ebceb
Internals: Make some auto more explicit. No functional change.
2025-03-02 17:01:35 -05:00
1857f6399c
Fix `$monitor` with dotted references ( #5794 ).
2025-02-21 17:18:49 -05:00
8fbb725f34
Copyright year update.
2025-01-01 08:30:25 -05:00
a68da7e220
Internals: Style cleanup. Ignore whitespace if diff. No functional change.
2024-11-10 10:59:18 -05:00
0fe8c73d19
Fix `$fatal` to not be affected by `+verilator+error+limit` ( #5135 ).
2024-09-13 20:45:44 -04:00
31c1df638b
Fix assert on wide expression ( #5319 ) ( #5324 )
2024-08-06 01:45:57 -04:00
7d5e19365e
Support assertcontrol directive type ( #5310 )
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Signed-off-by: Bartłomiej Chmiel <bchmiel@antmicro.com>
2024-08-05 17:54:13 -04:00
a2506a6f96
Fix monitor block sensitivity items ( #4400 ) ( #5294 )
2024-07-24 07:18:57 -04:00
131623de34
Internals: Favor s string literals. No functional change.
2024-07-14 11:39:45 -04:00
11da07d3b9
Support `$assertcontrol` assertion_type ( #5236 )
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Signed-off-by: Bartłomiej Chmiel <bchmiel@antmicro.com>
Signed-off-by: Ryszard Rozak <rrozak@antmicro.com>
Co-authored-by: Ryszard Rozak <rrozak@antmicro.com>
Co-authored-by: Wilson Snyder <wsnyder@wsnyder.org>
2024-07-10 05:06:13 -04:00
2cfec0ecc3
Support clocking blocks in virtual interfaces ( #5235 )
2024-07-09 18:31:58 -04:00
1cc37ad6ce
Internals: Add missing VL_DO_DANGLING. No functional change intended.
2024-05-08 08:36:24 -04:00
2a9f29912c
Add parameterless assert control system tasks ( #5010 )
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Signed-off-by: Bartłomiej Chmiel <bchmiel@antmicro.com>
Co-authored-by: Ryszard Rozak <rrozak@antmicro.com>
Co-authored-by: Wilson Snyder <wsnyder@wsnyder.org>
Co-authored-by: Arkadiusz Kozdra <akozdra@antmicro.com>
2024-05-08 08:31:34 -04:00
3786f59e03
Change to IEEE 1800-2023 warning mentions
2024-03-02 10:15:19 -05:00
51ae8e13fb
Add --assert-case option ( #4919 )
2024-02-23 23:05:53 +09:00
4b9532fe24
Improve message for priority case assertion failure ( #4905 )
2024-02-22 03:09:14 -05:00
a951446f9b
Add --[no]-stop-fail option ( #4904 )
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Co-authored-by: Wilson Snyder <wsnyder@wsnyder.org>
2024-02-19 21:26:58 +09:00
65b632a7dd
Improve assertion for unique case ( #4892 )
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- 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
5f52c066e5
Internals: Add serializeOnly() and dumpTreeEitherLevel() ( #4815 ) ( #4715 ). No functional change intended.
2024-01-09 10:35:13 -05:00
e76f29e5ba
Copyright year update
2024-01-01 03:19:59 -05:00
9fd5634778
Internals: Remove unneeded private's. No functional change
2023-11-13 21:37:45 -05:00
a773a52559
Cleanup some IEEE references
2023-10-19 19:26:36 -04:00
b5828a7ce9
Fix header order botched by clang-format in recent commit.
2023-10-18 06:37:46 -04:00
770cd24f27
Apply 'make format'
2023-10-18 02:50:27 +00:00
431bb1ed16
Support compiling Verilator with gcc/clang precompiled headers ( #4579 )
2023-10-17 22:49:28 -04:00
28bd7e5b19
Rework multithreading handling to separate by code units that use/never use it. ( #4228 )
2023-09-24 22:12:23 -04:00
761adf1cf0
Internals: Add cloneTreePure to prepare for side effect check.
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Use cloneTreePure when what is being cloned must be side-effect free.
Use cloneTree when safe to contain side effects (e.g. cloning module).
2023-09-16 22:50:54 -04:00
2f2f0164ff
Internals: Use specific types on some cloneTrees. No functional change.
2023-09-08 21:51:59 -04:00
71df9e3381
Commentary: Fix typo of concurrent ( #4332 )
2023-07-02 16:12:09 -04:00
0ece155418
Internals: Move some includes to .cpp files. ( #4224 )
2023-05-24 18:53:14 -04:00
add68130b8
Internals: Rename to dumpLevel(), to avoid confusion with make-a-dump()
2023-05-03 18:04:10 -04:00
8caf9be3e6
Internals: Favor {} constructor syntax. No functional change intended.
2023-04-06 21:04:26 -04:00
2290e6ccf2
Fix info message prints under --assert ( #4036 ) ( #4053 )
2023-03-24 19:22:48 -04:00
60a6ed2a20
Support assert property statement-else-statement
2023-03-10 22:13:17 -05:00
a0997d0b98
Fix internal error with UNSUPPORTED of procedural clocked assertions
2023-02-28 00:35:58 -05:00
f20997a2f0
Support global clocking and $global_clock.
2023-01-28 12:31:52 -05:00
b24d7c83d3
Copyright year update
2023-01-01 10:18:39 -05:00
fde380868a
Fix misc memory leaks
2022-12-29 13:59:24 -05:00
2c7f1ef40f
Internals: Cleanup debug dumps so can grep-out leading-dashed lines
2022-11-27 08:31:22 -05:00
3abb65d732
Strengthen AstNode types to AstNodeExpr
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Declare every AstNode children and variables as AstNodeExpr where we
statically know this is the appropriate sub-type.
2022-11-20 19:31:28 +00:00
65e08f4dbf
Make all expressions derive from AstNodeExpr ( #3721 ).
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Apart from the representational changes below, this patch renames
AstNodeMath to AstNodeExpr, and AstCMath to AstCExpr.
Now every expression (i.e.: those AstNodes that represent a [possibly
void] value, with value being interpreted in a very general sense) has
AstNodeExpr as a super class. This necessitates the introduction of an
AstStmtExpr, which represents an expression in statement position, e.g :
'foo();' would be represented as AstStmtExpr(AstCCall(foo)). In exchange
we can get rid of isStatement() in AstNodeStmt, which now really always
represent a statement
Peak memory consumption and verilation speed are not measurably changed.
Partial step towards #3420
2022-11-03 16:02:16 +00:00
a57a3579c0
Fix false LATCH warning on 'unique if' ( #3088 ).
2022-10-21 19:10:06 -04:00
203993b018
Internals: Fix constructor style.
2022-10-21 19:03:40 -04:00
caed086516
Move Postponed logic after the eval loop ( #3673 )
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Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
2022-10-13 21:04:43 +02:00
ddb678cc5b
Merge branch 'master' into develop-v5
2022-09-22 17:33:36 +01:00
Geza Lore
Wilson Snyder
Varun Koyyalagunta
Bartłomiej Chmiel
Udaya Raj Subedi
Arkadiusz Kozdra
Bartłomiej Chmiel
Yutetsu TAKATSUKASA
Szymon Gizler
github action
Mariusz Glebocki
أحمد المحمودي
Srinivasan Venkataramanan
Krzysztof Bieganski