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4074 Commits

Author SHA1 Message Date
Julien Margetts ac4315e145
Fix LATCH warning on function local variables (#4221) (#4284) 2023-06-12 09:24:46 -04:00
Àlex Torregrosa 4b7b185d05
Fix VCD scope types (#4227) (#4282) 2023-06-08 11:43:04 -04:00
Aleksander Kiryk 6cb0335d28
Support array max (#4275) 2023-06-07 07:44:21 -04:00
Aleksander Kiryk c248318958
Fix struct redefinition (#4276) 2023-06-06 18:28:35 -04:00
Ryszard Rozak c3e5db5f04
Fix names of foreach blocks (#4264) 2023-06-06 16:24:42 +02:00
Krzysztof Bieganski 058233fc87
Set the global `usesTiming` flag if forks exist (#4274) 2023-06-06 09:35:12 -04:00
Mariusz Glebocki 186c851695
Internals: Avoid pessimistic mutex locking in waitIfStopRequested() (#4272). No functional change intended. 
`stopRequested()` reads only atomic variables. It doesn't need a mutex
to do this.

This function is called in `waitIfStopRequested()`, which in turn
is called before execution of every job, and inside some jobs. With this
change the mutex inside `waitIfStopRequested` needs to be locked only in
very rare cases instead of every time.
 2023-06-05 19:40:36 -04:00
Mariusz Glebocki 5aa36357f6
Internals: Use `auto` instead of SFINAE in return type (#4271). No functional change intended. 2023-06-05 18:53:19 -04:00
github action a7b0551d23 Apply 'make format' 2023-06-03 14:11:23 +00:00
John Wehle dc34968fe7
Add class specific same methods for AstVarScope, AstVar, and AstScope (#4203) (#4250) 2023-06-03 10:07:39 -04:00
Jiamin Zhu 45f064f7cb
Fix missing assignment for wide class members. (#4267) 2023-06-03 06:40:23 -07:00
Krzysztof Boroński 545caba720
Give iterated variables in foreach loops VAUTOM lifetimes (#4265) 
Signed-off-by: Krzysztof Boronski <kboronski@antmicro.com>
 2023-06-02 17:16:42 +02:00
Krzysztof Boroński 0e24f36fef
Use STATIC lifetime for variables created from clocking items (#4262) 
Signed-off-by: Krzysztof Boronski <kboronski@antmicro.com>
 2023-06-01 17:49:27 +02:00
Aleksander Kiryk db7935faf3
Add std::process class (#4212) 2023-06-01 10:02:08 -04:00
Adrien Le Masle 9cc218db3e
Fix incorrect multi-driven lint warning (#4231) (#4248) 2023-06-01 08:43:17 -04:00
Ryszard Rozak 15f8ebc562
Fix static methods with prototypes (#4220) 2023-05-31 21:18:32 -04:00
Don Williamson df2746de71
Add --main-top-name option for C main TOP name (#4235) (#4249) 2023-05-31 09:02:26 -07:00
Risto Pejašinović 7f471d862e
Fix operator == for unpacked struct, if elements are VlUnpacked arrays (#4247) 2023-05-31 08:34:34 -04:00
Risto Pejašinović 338acabe2b
Fix AstStructSel clean when data type is structure (#4241) (#4244) 2023-05-30 23:44:48 -04:00
Ryszard Rozak 4f1f487ae4
Fix function calls in with statements (#4245) 2023-05-30 09:02:59 -04:00
Krzysztof Bieganski 77502aeb97
Add warning that timing controls in DPI exports are unsupported (#4238) 
Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
 2023-05-30 09:00:10 -04:00
Ryszard Rozak ba82d43ca1
Support for condition operator on class objects (#4214) 2023-05-30 08:59:00 -04:00
Wilson Snyder e9135598b3 Fix method calls on function return values. 2023-05-29 18:51:27 -04:00
Risto Pejašinović 1c0739db10
Fix unpacked struct == and != operators (#4234) (#4240) 2023-05-29 12:08:39 -04:00
Ryszard Rozak dfd3907787
Mark AstMemberSel as clean (#4236) 2023-05-29 09:35:53 +02:00
Wilson Snyder 1069652701 Fix some AstExprStmt handling issues, towards side effect fixes. 2023-05-27 12:43:40 -04:00
Wilson Snyder 70b82f1aec Internals: V3Dead cleanups. No functional change. 2023-05-27 11:46:25 -04:00
Wilson Snyder 5573bdb219 Internals: Cleanup V3SplitAs VL_RESTORED. No functional change intended. 2023-05-27 10:43:04 -04:00
Wilson Snyder cf68578261 Internals: Cleanup V3SplitAs VL_RESTORED. No functional change intended. 2023-05-27 10:17:51 -04:00
Wilson Snyder f407d442d4 Commentary 2023-05-27 09:43:23 -04:00
Wilson Snyder 5efe9367d2 Fix SystemC signal copy macro use (#4135). 2023-05-27 07:00:26 -04:00
Krzysztof Bieganski 519792d02b
Fix to commit coroutines immediately on `wait` statements (#4229) 
Event-triggered coroutines live in two stages: 'uncommitted' and 'ready'. First
they land in 'uncommitted', meaning they can't be resumed yet. Only after
coroutines from the 'ready' queue are resumed, the 'uncommitted' ones are moved
to the 'ready' queue, and can be resumed. This is to avoid self-triggering in
situations like waiting for an event immediately after triggering it.

However, there is an issue with `wait` statements. If you have a `wait(b)`, it's
being translated into a loop that awaits a change in `b` as long as `b` is
false. If `b` is false at first, the coroutine is put into the `uncommitted`
queue. If `b` is set to true before it's committed, the coroutine won't get
resumed.

This patch fixes that by immediately committing event controls created from
`wait` statements. That means the coroutine from the example above will get
resumed from now on.
 2023-05-25 20:20:44 -04:00
Jiamin Zhu bfa1f2d7ce
Fix missing assignment for wide unpacked structs (#4233) 2023-05-25 20:13:02 -04:00
Mariusz Glebocki 8303938d0e
Internals: Make mutex classes uncopyable. (#4223) 2023-05-25 07:35:14 -04:00
Mariusz Glebocki 0ece155418
Internals: Move some includes to .cpp files. (#4224) 2023-05-24 18:53:14 -04:00
Ryszard Rozak 4f7e155e59
Fix class parameters of enum types (#4219) 2023-05-24 15:51:03 +02:00
Wilson Snyder 19d0aabe7a Internals: Fix extra cast on ExprStmt. 2023-05-23 20:52:30 -04:00
Krzysztof Boroński 167a30be1c
Fix deep traversal of class inheritance timing (#4216) 2023-05-23 09:01:57 -04:00
Wilson Snyder 5982528274 Fix duplicate std:: declaration with -I (#4215). 2023-05-22 20:32:20 -04:00
Krzysztof Boroński de3095e3b4
Fix missing class forward declarations (#4151) 2023-05-22 08:29:01 -04:00
Wilson Snyder 8e0682f442 Fix V3Expand ignoring side effects 2023-05-21 21:02:39 -04:00
Wilson Snyder 140994d2c4 Internals: Cleanup more VL_RESTORER. No functional change intended. 2023-05-21 14:06:39 -04:00
Wilson Snyder 950e29d56e Internals: Cleanup some missing VL_RESTORER in V3Gate. No functional change intended. 2023-05-21 12:49:07 -04:00
Wilson Snyder 65667356b6 wip 2023-05-21 12:24:00 -04:00
Wilson Snyder 6b393e9d7c Internals: Allow statement-in-statement recursion in V3Premit 2023-05-21 12:03:13 -04:00
Wilson Snyder 4818130e4f Internals: Remove dead code, addBeforeStmt 2023-05-20 22:37:28 -04:00
Ryszard Rozak 9da3aacd08
Fix bit selections under parameterized classes (#4210) 2023-05-18 20:01:36 -04:00
Krzysztof Bieganski 729f8b9334
Move suspendable detection to a separate visitor (#4208) 
This makes the implementation of the detection and propagation of the
suspendable property simpler and easier to read. More importantly, there are no
more jumps around the AST with the `visit` functions, which in some cases could
result in incorrect visitor context while in the `visit` function. See the added
test, which would cause Verilator to segfault before this patch.

In testing, verilation performance was not shown to be affected by this change.
Though there is a slight performance improvement from this patch, due to adding
one more check before refreshing class member cache.

Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
 2023-05-17 17:09:33 +00:00
Ryszard Rozak 279216048b
Fix dotted references in parameterized classes (#4206) 2023-05-16 07:40:02 -04:00
Ryszard Rozak 2ce7a348df
Fix references to members of parameterized base classes (#4196) 2023-05-15 19:50:04 -04:00