luke
/
verilator
mirror of https://github.com/verilator/verilator.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
9,593 Commits 3 Branches 169 Tags 136 MiB
Commit Graph

1458 Commits

Author SHA1 Message Date
Jakub Michalski 227812ecce
Internals: Fix unused variables (#7539) 2026-05-06 06:51:05 -04:00
Miguel 0e423a4b39
Fix `+verilator+seed` to default to 1, and 0 to randomly select (#7325) (#7516) 2026-05-05 12:10:51 -04:00
24bit-xjkp 082847a1a2
Fix std::unique_ptr with incomplete type for clang (#7501) (#7526) 
Fixes #7501.
 2026-05-02 12:14:54 -04:00
Wilson Snyder dd75c4cd1b Revert: 21020ea2: Support printing enum names for %p and %s (#5523 revert) (#7338 revert) (#7521 test) 2026-04-30 10:29:47 -04:00
Nick Brereton 21020ea2d1
Support printing enum names for %p and %s (#5523) (#7338) 2026-04-30 07:15:38 -04:00
Yilou Wang 4befec4463
Support rand_mode() on static rand class members (#7484) (#7510) 2026-04-29 17:07:27 -04:00
Yilou Wang 76c1b26e3b
Support `obj.randomize(null)` (#7487) (#7509) 2026-04-28 15:31:08 -04:00
Wilson Snyder 2cd9b8df66 Fix multiple inclusion of verilated_std.sv (#7478). 2026-04-23 15:32:02 -04:00
Yogish Sekhar a680919edc
Support native FSM state and arc coverage (#7412) 2026-04-22 15:18:59 -04:00
Artur Bieniek a1a8b9624c
Support IEEE-compliant force/release handling (#7391) 2026-04-21 11:54:42 -04:00
Geza Lore 97454a1bc5
Remove multi-threaded FST tracing (#7443) 
Remove parallel (using the FST library writer thread) and offloaded
(separate Verilator internal thread) tracing (only used by FST). These
are not compatible with #6992, and #5806 should yield better performance
in all cases.

Consequently mark '--trace-threads' and '--trace-fst-thread' options as
deprecated
 2026-04-19 16:02:12 +01:00
Christian Hecken f7a349c5a7
Fix uvm_hdl_release_and_read not reading release value or checking for success (#7425) 2026-04-19 08:24:07 -04:00
Yilou Wang 6ba45d3383
Support per-process RNG for process::srandom() and object seeding (#7408) (#7415) 
Fixes #7408.
 2026-04-13 13:58:53 -04:00
Christian Hecken cf9a52cb92
Fix vpi_put_value not updating forced read value (#7092) (#7395) 
Fixes #7092.
 2026-04-09 19:08:36 -04:00
Artur Bieniek f32a692ce3 Fix `$finish` to immediately stop executing code from non-final blocks (#7213 partial) (#7390). 2026-04-09 17:49:57 -04:00
Wilson Snyder 426cc29d7a
Revert "Fix `$finish` to immediately stop executing code from non-final block…" (#7393) 
This reverts commit afd75ed1b8.
 2026-04-09 11:38:07 -04:00
Artur Bieniek afd75ed1b8
Fix `$finish` to immediately stop executing code from non-final blocks (#7213 partial) (#7390) 
Signed-off-by: Artur Bieniek <abieniek@antmicro.com>
 2026-04-09 11:34:27 -04:00
Wilson Snyder 5b9cd12530 Internals: Remove mutex, part of last commit 2026-04-04 18:10:47 -04:00
Wilson Snyder 33493cf5b4 Add `+verilator+solver+file` (#7242). 
Fixes #7242.
 2026-04-04 17:26:43 -04:00
Wilson Snyder dc67dc6dc8 Internals: Remove very old VL_SIG* when under VL_NO_LEGACY 2026-03-30 19:09:22 -04:00
Wilson Snyder 5036af3d37 Commentary: Refer to latest standard where can 2026-03-29 18:06:12 -04:00
Wei-Lun Chiu 092d3d4de0
Support map() method for associative and wildcard arrays (#7344) 2026-03-29 04:00:52 -04:00
Wilson Snyder 31757df229
Internals: clangtidy cleanups. No functional change intended (#7343) 2026-03-27 23:14:18 -04:00
Wilson Snyder 82c817d425 Internals: Refactor VPI case statement. No functional change intended 2026-03-27 21:51:34 -04:00
Wilson Snyder 8d109e85d0 Fix missing quotes on VPI error signal names 2026-03-27 21:44:11 -04:00
Wilson Snyder e826a47ad6 Fix broken out-of-bounds scan check 2026-03-27 21:43:11 -04:00
Jakub Michalski 5d2d05236e
Support very wide $display arguments (#7280) 2026-03-26 13:55:14 -04:00
Eunseo Song fbc3b3618d
Fix Apple clang PCH compile error with -o flag (#7251) (#7327) 
Apple clang rejects `-o` when a precompiled header (.gch) is involved,
reporting "cannot specify -o when generating multiple output files".
Remove the unnecessary `-o $@` from the two PCH build rules; the
`%.o: %.cpp` pattern already implies the correct output name.
 2026-03-26 11:52:21 -04:00
Wei-Lun Chiu 6873dc2f63
Support array map() method (#7307) (#7316) 2026-03-24 02:38:50 -07:00
Nick Brereton 3b328d2bb6
Support disable task by name (#6853) (#7136) 2026-03-23 19:56:31 -07:00
Christian Hecken 086bf351f2
Fix VPI force of bit-selected signals (#7211) (#7301) 2026-03-20 17:24:45 -07:00
Yilou Wang 998ec5b1d7
Fix streaming with descending unpacked arrays and unpacked-to-queue (#7287) 2026-03-20 09:51:35 -04:00
Wilson Snyder 9180eebdba Internals: MSVC cleanups 2026-03-19 22:48:12 -04:00
Wilson Snyder 94f8181cff Fix null assignment to virtual interfaces (#5974) (#5990). [Maxim Fonarev] 
Fixes #5974.

Co-authored-by: Maksim Fonarev <fonarickm@yandex.ru>
 2026-03-19 20:29:02 -04:00
Christian Hecken 49716995fa
Fix memory leaks in vpi_handle_by_name and vpi_handle_by_multi_index (#7187 repair) (#7289) 2026-03-19 20:19:36 -04:00
Wilson Snyder ef1f6d59b2 warning disable 2026-03-19 20:16:26 -04:00
Yilou Wang 4b34bfffcb
Fix soft constraint relaxation dropping compatible constraints (#7271) 
* Fix soft constraint relaxation dropping compatible constraints

* patch changes the soft handle ordering so update the out files
 2026-03-18 10:15:50 +01:00
Christian Hecken 612d1611b6
Fix VPI access to multidimensional packed arrays with ascending indices (#7275) 2026-03-17 23:30:05 -04:00
Yilou Wang 3bb0ea63ad
Fix queue slice LHS assignment being silently discarded (#7270) 2026-03-17 15:10:49 -04:00
Yilou Wang 8925762077
Fix rand_mode(0) on sub-object members not preventing solver write-back (#7272) 2026-03-17 15:09:14 -04:00
Wilson Snyder 602ee384de
Support $sformat with runtime format string (#7212). (#7257) 
Fixes #7212.
 2026-03-14 22:43:56 -04:00
Christian Hecken 42cf5d3be2
Fix vpi_put_value with vpiIntVal on VlWide data (#7256) 2026-03-14 20:08:59 -04:00
Geza Lore 9d38a63563
Support array and struct info metadata in FST traces (#7255) 
- Emit arrays under the new FST scope type FST_ST_SV_ARRAY
- Emit packed/unpacked 'array' attributes before FST_ST_SV_ARRAY,
  including left and right indices of the array
- Emit packed/unpacked 'pack' attributes before FST_ST_VCD_STRUCT and
  FST_ST_VCD_UNION, including the number of members in the types

All attributes apply to the immediately following scope definition (just
like enum dtype attributes).
 2026-03-14 12:31:33 +00:00
Yilou Wang 7cd49a8028
Support dist and solve...before inside foreach constraints (#7245) (#7253) 2026-03-13 11:05:18 -04:00
Yilou Wang e0f1f316aa
Fix randc solver hang with wide variables (#7068) (#7248) 2026-03-13 07:53:51 -04:00
Artur Bieniek c0d0180918
Fix `final` asserts and $stop (#7249) 2026-03-12 13:09:54 -04:00
Geza Lore 4b53f5f978
Tests: Consolidate format specific t_trace_* tests (#7216) 
Factor out test execution into t/trace_*_common.py, which defines
a 'run' functions. All related t_trace_*py tests call this function.

Behaviour is partially encoded in the file name, which must be of the
form: t_trace_complex_<variant>_<mode>_<format>*.py, where '<variant>'
determines tracing options (default/params/structs), '<mode>' is the
compilation mode (--cc/--sc), and '<format>' determines the trace format
(vcd/fst/saif).

The part of the test name after '<format>' does not influence the test
directly and can be free form. If used, explicit 'verilator_flags2' is
passed to the 'run' function.
 2026-03-12 15:21:02 +00:00
Wilson Snyder a787d631ce Internals: Add some missing const/UNLIKELY markers. No functional change 2026-03-12 07:46:21 -04:00
Christian Hecken b3a1a15e2b
Fix vpi_put_value release on non-continuous signal (#7231) (#7241) 2026-03-11 22:57:13 -04:00
Wilson Snyder 985f45759c Update libfst from upstream 2026-03-11 07:17:02 -04:00