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8819 Commits

Author SHA1 Message Date
Wilson Snyder 4b02e32314 Fix DPI under param class (#6733 partial) 2025-12-07 13:30:54 -05:00
Wilson Snyder 7946e9d197 Internals: Add some missing cfunc attribute dumps 2025-12-07 13:25:37 -05:00
Wilson Snyder 35a794687b Internals: Add some additional dangling checks. No functional change intended 2025-12-07 13:25:37 -05:00
Geza Lore 587f363e03
Build Verilator itself with -fno-exceptions (#6774) 2025-12-07 08:25:43 -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
Geza Lore 5278f42025 Fix Dfg assertion on out of bounds selects 2025-12-06 15:31:27 +00:00
em2machine c2cba8bfc6
Fix localparam type assignment from interface type parameters (#6637) (#6732) 2025-12-06 09:42:59 -05:00
github action ba3794a495 Apply 'make format' 2025-12-06 14:12:22 +00:00
Dan Ruelas-Petrisko 8c252952db
Support `config` instance clauses (#5891 partial) (#6745) 2025-12-06 09:11:20 -05:00
Geza Lore 18dd44e970
Fix --lib-create with multi-bit clocks (#6759) 2025-12-05 15:21:35 +00:00
Geza Lore e2c05ae15e
Fix select assignment expansion (#6757) 2025-12-05 10:07:53 -05:00
Geza Lore df7726c40d Fix Dfg reusing volatile variables 
Forceable/externally written variables cannot be used as the canonical
result variable for a Dfg value as the variables value can be
inconsistent with its Dfg drivers (e.g. when forced).
 2025-12-05 14:12:36 +00:00
Wilson Snyder cfada791e6 Internals: Fix leak in covergroup, last commit 2025-12-05 04:14:24 -05:00
Wilson Snyder 2f4b178957 Support parsing only of covergroup.option.option_name 2025-12-04 21:55:55 -05:00
Ryszard Rozak f2c2daa017
Throw UNSUPPORTED on force / release statements with complex select expressions (#6755) 2025-12-04 14:06:47 +01:00
Yilou Wang 1fc86fd2f1
Fix randomize called within func/task (#6144) (#6753) 
Co-authored-by: Udaya Raj Subedi <075bei047.udaya@pcampus.edu.np>
 2025-12-04 07:18:07 -05:00
Yilou Wang 22cd9bcadc
Support rand_mode in global constraint gathering (#6740) (#6752) 2025-12-04 07:16:03 -05:00
Wilson Snyder 4426aff3d3 Internals: Fix coredump when dump with bad null enum itemp() 2025-12-03 21:35:59 -05:00
Wilson Snyder 7957701db8 Suppress unsupported for unused constant sequences 2025-12-03 21:23:48 -05:00
Wilson Snyder 4dedfbfe08 Commentary: Changes update 2025-12-03 21:21:42 -05:00
Matthew Ballance 3fc70b61d0
Fix internal fault when cross-class calling with DPI (#6735) (#6742) 
Signed-off-by: Matthew Ballance <matt.ballance@gmail.com>
 2025-12-02 22:05:59 -05:00
Wilson Snyder 9a1dba357e Fix `randsequence return` inside function 2025-12-02 17:54:40 -05:00
Geza Lore 60fe2c873c
Optimize trace initialization code size (#6749) 2025-12-02 07:19:45 -05:00
Yilou Wang e25c66de07
Support complex std::randomize patterns (#6736) (#6737) 2025-12-01 16:26:16 -05:00
Wilson Snyder b9b6eb61d9 Support randsequence (#6131) 2025-11-30 09:04:42 -05:00
Geza Lore 35615c268b
Fix Dfg independent bits analysis performance (#6731) (#6743) 
This removes a factor N from DfgBreakCycles, by doing the necessary data
flow analysis for the entire graph up front, and resulting the result for
all subsequent cycle fixups in the current iteration.

Fixes #6731
 2025-11-29 19:01:22 +00:00
Wilson Snyder 287d8aef9e Fix duplicate member on interface always 2025-11-29 10:24:37 -05:00
Wilson Snyder 1583c79a8a Add assert (#6740 partial) 2025-11-28 09:55:19 -05:00
Jonathan Drolet f2e05bc0b7
Support unpacked struct in localparam (#6053 partial) (#6708) 2025-11-27 23:17:18 +04:00
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
Yilou Wang f4654a451b
Support array reference arguments into 'std::randomize()' (#6384) (#6719) 2025-11-26 15:50:24 +03:00
Wilson Snyder 8293a8d035 Fix multitop cross references (#6699). 2025-11-26 06:09:29 -05:00
Wilson Snyder 9155e2529b Internals: Add AstLoop statement constructor. No functional change. 2025-11-25 09:05:42 -05:00
Wilson Snyder e65f052abf Commentary: Changes update 2025-11-25 09:05:33 -05:00
Geza Lore 7cfe9b5356 Fix --prof-exec using --lib-create 2025-11-25 10:08:03 +00:00
Geza Lore d2ce5e62e7 Internals: Factor out --prof-exec section handling, add debug code 2025-11-25 10:08:03 +00:00
dependabot[bot] 9e37a09765
Bump actions/create-github-app-token from 2.1.4 to 2.2.0 (#6729) 2025-11-24 10:10:39 -05:00
dependabot[bot] a3f388dd14
Bump actions/checkout from 5 to 6 (#6728) 2025-11-24 10:09:59 -05:00
Christian Hecken c267a67f68
Tests: Fix make_main traceEverOn after eval (#6727) 2025-11-24 07:37:49 -05:00
Wilson Snyder 201416a0c7 Tests: Misc cleanups 2025-11-23 17:14:44 -05:00
Wilson Snyder 840c8f5782 Internals: Auto-set useRandimizeMethods if new a AstRandCase. No functional change 2025-11-23 17:14:19 -05:00
Geza Lore 6ab8d56993
Optimize combinational loops through sign extension (#6724) 2025-11-23 19:26:51 +00:00
Wilson Snyder 07056b11f5
Tests: add driver.py test.priority settings (#6725) 2025-11-23 11:57:08 -05:00
Geza Lore 6a83112380 Internals: Fix minor macOS issues 2025-11-23 11:04:51 +00:00
github action 28c78d3f9a Apply 'make format' 2025-11-23 01:21:13 +00:00
Dan Ruelas-Petrisko 9346b98cb6
Support `config` cell clauses (#6717) 2025-11-22 20:17:17 -05:00
Geza Lore ea9cc0e4c1
Set runtime worker thread stack sizes on macOS (#6721) 
The default stack size of secondary thread on macOS is 512k, which is
too small even to run some of the tests. Unfortunately changing the
thread size must happen via `pthred_create` attributes, which are not
available via the c++ threading APIs. Use pthreads directly on macOS,
and set the worker thread sizes to the same as the main thread stack.
 2025-11-22 20:13:46 -05:00
Michael Bikovitsky 9632c614be
Fix X handling in UDPs (#6723) 2025-11-22 20:09:49 -05:00
Wilson Snyder 087ca15138 Support clocking output delay `1step` (#6681). 2025-11-22 17:40:40 -05:00