luke
/
verilator
mirror of https://github.com/verilator/verilator.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
9,247 Commits 2 Branches 168 Tags 148 MiB
Commit Graph

630 Commits

Author SHA1 Message Date
Leela Pakanati a3fc11b5a4
Merge 3301c7c699 into 3bc73cc768 2026-03-03 16:23:18 -08:00
em2machine 5f3d475736
Internals: Minor coverage improvement as followup to (#7128 followup) (#7184) 2026-03-03 11:13:32 -05:00
em2machine 5821d0697c
Fix interface localparam dependencies and arbitrary nesting (#6936) (#7128) 2026-03-03 06:55:59 -05:00
Geza Lore da51021b0a
Internals: Simplify AstForeach header handling (#7126) 
Rename AstSelLoopVars to AstForeachHeader, and make it a non-NodeExpr.
Tweak parser to always create an AstForeachHeader, so no need to fix it
up later.
 2026-02-22 18:57:12 +00:00
Geza Lore 78ee787bb1
Internals: Clean up AstArg usage in AstNodeFTaskRef (#7121) 
- Strengthen type of AstNodeFTaskRef::pinsp to be List[AstArg]
- Rename 'pinsp' to 'argsp'
- Add default constructor arguments
 2026-02-22 10:38:37 +00:00
Geza Lore e023113b79
Internals: Carry 'with' clause as op4 on AstNodeFTaskRef (#7114) 
op4 is now available to carry the 'with' clause explicitly instead of
being part of the argument lit. Will strengthen 'pinsp' to be
List[AstArg] next.
 2026-02-22 09:15:28 +00:00
github action 03ed6a5bd3 Apply 'make format' 2026-02-21 05:44:17 +00:00
Alex Zhou a4ad255438
Fix extending class by a typedef (#6679) (#6855) 2026-02-21 11:13:22 +05:30
Yilou Wang e0edb49f7a
Support 'this' keyword inside inline randomize() with {} constraint blocks (#7102) (#7113) 2026-02-20 10:53:34 -05:00
Artur Bieniek da28c67e60
Fix #0 delays to control fork scheduling (#6730 repair) (#6891) 
Signed-off-by: Artur Bieniek <abieniek@internships.antmicro.com>
 2026-02-17 21:51:11 -05:00
github action 60b52a4986 Apply 'make format' 2026-02-06 11:39:13 +00:00
Leela Pakanati b14d65a787
Support modport expression syntax + nested (#2601) (#5581) (#7005) 2026-02-06 06:38:16 -05:00
Leela Pakanati c2d3655569 Fix typedef of parameterized class for member access (#5977) 
Defer RefDType resolution in linkDotPrimary when the classOrPackageRef
target is a typedef to a parameterized class. Previously only direct
class references were deferred, so `typedef outer_cls#(params) drv_t;
drv_t::beat_t x;` would resolve against the generic class which V3Param
later deletes.
 2026-02-05 22:06:31 -06:00
Leela Pakanati 2215d01d6b
Fix hierarchical interface/modport issues (#5941) (#6997) 2026-02-05 22:15:30 -05:00
github action 55eaa64386 Apply 'make format' 2026-02-04 21:27:14 +00:00
Leela Pakanati 57c3b8e51b
Support nested interface as port connection (#5066) (#6986) 2026-02-04 16:26:20 -05:00
Krzysztof Bieganski ad85d89817
Support `foreach` with nested dots (#6991) 
Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
 2026-02-03 08:44:18 -05:00
Wilson Snyder 7c6c6a684b Add SPDX copyright identifiers, and get 'reuse' clean. No functional change. 2026-01-26 20:24:34 -05:00
Todd Strader 67df517bec
Fix type assignments for arrays of parameter types (#6955) 2026-01-26 15:50:52 -05:00
Wilson Snyder 1b9f38f78f Fix parameterized virtual interface references that have no model references (#4286). 
Fixes #4286.
 2026-01-25 14:25:42 -05:00
Wilson Snyder 86cd249816 Add instance module location helper when pin not found 2026-01-21 07:50:46 -05:00
Jose Drowne 3a080ef543
Add IEEE 4-state type lint checks (#3645 partial) (#6895) 2026-01-18 11:00:25 -05:00
Wilson Snyder 50b6954cfc Internals: cppcheck cleanups 2026-01-17 23:18:09 -05:00
Wilson Snyder 913cf933e9 Fix segfault in missing extends (#6903). 
Fixes #6903.
 2026-01-16 19:57:23 -05:00
Wilson Snyder 13327fa9c0 Copyright year update. 2026-01-01 07:22:09 -05:00
Wilson Snyder 397e64903c Fix typedef `::` class reference error (#6862). 2025-12-24 10:01:46 -05:00
Wilson Snyder 5dc05e1fa8 Internals: Update some JSON references. No functional change. 2025-12-23 10:13:23 -05:00
Thomas Aldrian 361ab194ff
Internals: Modport expression parsing and tests (#2601 partial) (#6848) 2025-12-21 08:58:21 -05:00
em2machine 3ceac0b37e
Fix parameterized class module parameters (#6754) (#6834) 2025-12-19 12:57:15 -05:00
Wilson Snyder a3f913c5b1 Fix randomize call in parameterized class 2025-12-08 20:26:53 -05:00
em2machine d0a5da2445
Fix typedef derived from type defined inside interface (#3441) (#6776) 2025-12-08 15:36:21 -05:00
Wilson Snyder ae480c5f76 Fix enum item references in class extends with parameters. 2025-12-07 15:26:52 -05:00
Wilson Snyder 8130fed777 Fix pre/post_randomize on extended classes (#6467). 2025-12-07 14:14:48 -05:00
Wilson Snyder ba9d6df20c Fix class-in-class extends with parameters (#6773). 2025-12-07 13:38:25 -05:00
Wilson Snyder 35a794687b Internals: Add some additional dangling checks. No functional change intended 2025-12-07 13:25:37 -05:00
Matthew Ballance 0e03ab2a57
Fix crash when super.new() called without a base class (#6772) 2025-12-06 18:08:51 -05:00
Wilson Snyder 040484cc3f Fix extern function that returns parametrized class (#4924). 2025-12-06 16:16:06 -05:00
em2machine c2cba8bfc6
Fix localparam type assignment from interface type parameters (#6637) (#6732) 2025-12-06 09:42:59 -05:00
Wilson Snyder b9b6eb61d9 Support randsequence (#6131) 2025-11-30 09:04:42 -05:00
Artur Bieniek 2c5ff3f63f
Fix fork scheduling semantics (#6730) 
Signed-off-by: Artur Bieniek <abieniek@internships.antmicro.com>
 2025-11-26 15:52:53 +03:00
Wilson Snyder 8293a8d035 Fix multitop cross references (#6699). 2025-11-26 06:09:29 -05:00
Wilson Snyder 6bba9f6c40 Internals: Defer interface typedefs, and add more tests (#3441 tests) 2025-11-21 19:42:22 -05:00
Wilson Snyder e61012e30d Improve class extends error format 2025-11-16 21:00:13 -05:00
Geza Lore a4c5d2e29c Fix ENUMVALUE error when overriding enum param from CLI using -G/-pvalue 2025-10-30 12:04:12 +00:00
Wilson Snyder b652009235 Internals: Fix name of some static and thread variables. No functional change. 2025-10-27 20:49:41 -04:00
Geza Lore 0ead54b17e
Support dotted access to ports of a direct hier_block instance. (#6595) 
Accessing the ports of hier_block instances directly under the current
hier_block (or top level) work just fine (the heir stub .sv has them),
and this can simplify hooking up dotted references into hier blocks:
push part of the reference under the hier block into the hier block, and
wire it to a port, then resolve the rest of the reference to the port of
the instance.
 2025-10-25 18:39:21 +01:00
Geza Lore d864057a60
Internals: Refactor AstNodeBlock representation (#6280) (#6588) 
Internals: Refactor AstNodeBlock representation (#6280)

AstNodeBlock now has 2 child lists: 'declsp' to hold declarations within
the block, and 'stmtsp' to hold the procedural statements.

AstBegin is then just a simple subtype of AstNodeBlock.

AstFork is a proper superset of AstNodeBlock (and also AstBegin), and
adds 'forksp' which hold the parallel statements. Having the sequential
'stmtsp' in AstFork is required to properly implement variable
initializers in fork blocks (IEEE 1800-2023 9.3.2), this makes that
clear, while also separating the non AstNodeStmt declarations
(for #6280). The actual fork branches in 'AstFork::forkps()' are all
AstBegin nodes. This is required as lowering stages will introduce
additional statements in each parallel branch. (We used to wrap AstFork
statements into AstBegin in 3 different places, now they always are
AstBegin and this is enforced via the type checker/V3Broken).

Also fixes incorrect disabling of forked processes from within the `fork`.
 2025-10-24 14:00:07 +01:00
Ryszard Rozak e00403351c
Fix references to interfaces containing generate blocks (#6579) 2025-10-22 08:37:43 +02:00
Wilson Snyder 14e3448ba6 Fix `with` inside a `with` 2025-10-21 00:40:47 -04:00
Ryszard Rozak af2327aaf4
Fix hierarchical references with parameterized modules and interfaces (#5649) (#6566) 2025-10-17 09:06:46 -04:00