9b4509f7d9
Add `--trace-saif` for SAIF power traces ( #5812 )
2025-03-07 10:41:29 -05:00
258becd179
Add empty veriuser.h for legacy compatibility.
2025-03-04 21:25:28 -05:00
dae4c8ee22
Support constrained random for arrays in structs ( #5765 ) ( #5802 )
2025-02-24 17:51:51 -05:00
fe15171649
Internals: cppcheck cleanups. No functional change.
2025-02-18 01:14:51 -05:00
aa3942ab24
Internals: `constexpr` for `VlUnpacked` data access ( #5725 ) ( #5770 )
...
Add `constexpr` to data access functions of `VlUnpacked` whose `std::array` equivalent in C++14 is `constexpr`.
2025-02-09 22:45:50 -05:00
ac659d525b
Support VPI array accessors ( #5612 )
2025-02-07 19:06:46 -05:00
5b65c15eca
Internals: Add datap cast functions ( #5761 )
2025-02-05 15:29:54 -05:00
6b4183632c
Support Unpacked Structures' Constrained Randomization ( #5657 ) ( #5759 )
2025-02-03 11:56:00 -05:00
28a59a2b21
Update gtkwave from upstream.
2025-01-11 12:16:46 -05:00
d3e205f201
Support constraints on associative array user-defined keys ( #5671 ) ( #5729 )
2025-01-11 12:07:52 -05:00
bb871728c9
Apply 'make format'
2025-01-10 00:05:16 +00:00
69dce205d3
Support multidimensional array access via VPI ( #2812 ) ( #5573 )
2025-01-09 19:04:26 -05:00
0380a36c76
Fix constrained random for > 64-bit associative arrays ( #5670 ) ( #5682 )
2025-01-09 08:33:38 -05:00
b8288b97f7
Improve VPI write errors ( #5712 )
2025-01-06 17:56:18 -05:00
8ca49d98c1
Fix %p format output for real inside struct ( #5713 ).
2025-01-03 19:15:03 -05:00
f5e2f60dcc
Update include/gtkwave from upstream
2025-01-01 08:40:49 -05:00
8fbb725f34
Copyright year update.
2025-01-01 08:30:25 -05:00
8a121803f5
Add configure CFG_CXX_VERSION
2024-12-19 20:56:47 -05:00
54ef9ad31c
Support associative array basic constrained randomization ( #5658 ) ( #5670 )
2024-12-12 11:31:54 -05:00
6e204ed0dd
Internals: Cleanup 'error error' on fatals
2024-12-11 08:52:41 -05:00
b0f898cec8
Internals: Determine needing verilated_std without symbol table
2024-12-01 11:35:00 -05:00
0c820c3068
Internals: Standardize template argument names. No functional change.
2024-11-29 20:20:38 -05:00
990ccd6763
Internals: Standardize on `template<typename`. No functional change.
2024-11-29 18:01:50 -05:00
5470cf9fa9
Support randomize size constraints with restrictions ( #5582 partial) ( #5611 )
2024-11-15 10:45:06 -05:00
c98744b914
Internals: Fix `VerilatedContext::randSeed` comments ( #5609 )
2024-11-14 11:07:23 -05:00
3ffea76e11
Add `--no-std-waiver` and default reading of standard lint waivers file ( #5607 ).
2024-11-12 22:11:19 -05:00
1d06364284
Support vpiDefName ( #5572 )
2024-11-12 11:28:39 -05:00
a173883b2d
Support basic constrained random for multi-dimensional dynamic array and queue ( #5591 )
2024-11-08 14:04:58 -05:00
9689a4f58a
Internals: Support VL_UNREACHABLE in C++23/MSVC. No functional change intended.
2024-10-31 21:29:13 -04:00
dab826bef9
VPI error instead of fatal for vpi_get_value() on large signals ( #5571 )
2024-10-31 17:02:37 -04:00
36888fac5d
Fix long module names crashing string handling ( #5546 ).
2024-10-22 09:25:58 -04:00
7ccc93d9df
Fix reduction methods for verilated types ( #5542 )
2024-10-18 19:51:44 -04:00
c05c48aaf3
Support unpacked array Constrained Randomization ( #5437 ) ( #5489 )
2024-10-02 10:29:47 -04:00
48faf8d036
Fix tracing when name() is empty ( #5470 ).
2024-09-21 08:25:14 -04:00
0fe8c73d19
Fix `$fatal` to not be affected by `+verilator+error+limit` ( #5135 ).
2024-09-13 20:45:44 -04:00
521c5c2f75
Fix extra events in traces ( #5405 ).
2024-09-10 19:14:52 -04:00
3525484730
Commentary
2024-09-10 19:04:55 -04:00
4a58997604
Support basic constrained queue randomization ( #5413 )
...
Signed-off-by: Arkadiusz Kozdra <akozdra@antmicro.com>
2024-09-10 09:33:14 -04:00
7b41d2046d
Fix GTKWave clang 18 warning
2024-09-07 10:12:09 -04:00
e4ff0909dc
Tests: Misc test cleanups from Python branch.
2024-09-03 21:42:06 -04:00
7a74ddc1af
Internals: Fix some getter/setter ordering. No functional change intended.
2024-09-02 18:48:49 -04:00
088862d449
Support appending to queue via `[]` ( #5421 )
2024-09-02 09:45:47 -04:00
e9f758ce67
Apply 'make format'
2024-09-02 01:13:41 +00:00
df594ee430
Tests: Fix ll scan test.
2024-09-01 20:59:42 -04:00
5cb6f370e9
Internals: Emit rand constraint right away. No functional change intended. ( #5409 )
...
This change gets rid of most of the shared pointers and useless memory
allocations. Also takes advantage of higher-arity bvxor/concat to
reduce amount of data sent to the solver.
Signed-off-by: Arkadiusz Kozdra <akozdra@antmicro.com>
2024-08-28 16:11:39 +02:00
e04ef5d83a
Add method to check if there are VPI callbacks of the given type ( #5399 )
2024-08-27 17:36:51 -04:00
f623db7d68
Normalize types in constraints ( #5407 )
...
Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
2024-08-27 12:53:44 +02:00
8741fd17ad
Internals: cppcheck cleanups. No functional change intended.
2024-08-23 18:24:34 -04:00
ffe76717c6
Thread pool rewrite ( #5161 )
...
Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
Signed-off-by: Bartłomiej Chmiel <bchmiel@antmicro.com>
Signed-off-by: Arkadiusz Kozdra <akozdra@antmicro.com>
Co-authored-by: Krzysztof Bieganski <kbieganski@antmicro.com>
Co-authored-by: Arkadiusz Kozdra <akozdra@antmicro.com>
Co-authored-by: Wilson Snyder <wsnyder@wsnyder.org>
2024-08-23 08:36:49 -04:00
13e0fc7c27
Fix virtual interface null checks ( #5391 )
2024-08-21 05:40:52 -04:00
05e5f1955e
Update include/gtkwave from upstream
2024-08-20 15:23:53 -04:00
6f3f64e63f
Add --timing flag as Verilated cc define ( #5383 )
2024-08-18 20:02:54 +03:00
367249ec84
Add parsing but otherwise ignore std::randomize ( #5354 )
2024-08-09 17:21:32 -04:00
e6fe367bdb
Support streams to/from arrays of wide data ( #5334 )
2024-08-06 16:18:16 +01:00
a32b8d80f9
Support streaming operator on arrays and wide data ( #5326 )
...
Signed-off-by: Arkadiusz Kozdra <akozdra@antmicro.com>
2024-08-06 08:48:46 -04:00
7d5e19365e
Support assertcontrol directive type ( #5310 )
...
Signed-off-by: Bartłomiej Chmiel <bchmiel@antmicro.com>
2024-08-05 17:54:13 -04:00
2f5c58b345
Support `rand_mode` ( #5273 )
...
Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
2024-07-31 22:30:48 +01:00
1609c23fea
Fix cputime being zero
2024-07-28 13:14:10 -04:00
0419ed0430
Fix initializing static array in dynamic arrays and queues ( #5287 ).
2024-07-24 06:06:57 -04:00
60f9e21d8c
Fix `--x-assign` to be independent from `+verilator+rand+reset` ( #5214 )
2024-07-14 17:04:00 -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 )
...
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
ca4858eb7f
Fix concurrency for mailbox and semaphores ( #5222 )
2024-07-03 22:29:32 +01:00
85356f464f
State-dependent constraints ( #5217 )
...
Signed-off-by: Arkadiusz Kozdra <akozdra@antmicro.com>
2024-07-01 20:19:15 +02:00
3315a6e431
Internals: Also cleanup gettes/setters in .cpp. No functional change intended.
2024-06-22 19:50:59 -04:00
ba0183131c
Apply 'make format'
2024-06-22 22:58:42 +00:00
e1580b9c3d
Internals: Reorder class getters/setters ( #5197 ). No functional change intended.
2024-06-22 18:57:54 -04:00
2641bc98aa
Update include/gtkwave from upstream
2024-06-15 08:14:43 -04:00
ad2862ce3f
Fix DPI import of null C-string ( #5179 ).
2024-06-14 22:50:54 -04:00
f96e99542c
Internals: Fix cppcheck warnings. No functional change.
2024-06-13 21:29:03 -04:00
6f0a36318e
Tests: Fix test stability ( #5167 update).
2024-06-11 20:55:01 -04:00
fd1e4d9e45
Add assertion on reusing VerilatedContext ( #5167 ).
2024-06-11 19:38:58 -04:00
920ed5ca3d
Internals: Avoid unordered_map/set. No functional change intended.
2024-06-11 18:52:09 -04:00
13114f2efe
Fix SystemC BITS_PER_DIGIT in VL_ASSIGN_SBW ( #5170 )
...
The BITS_PER_DIGIT macro value differs between SystemC versions,
thus referencing it directly is required.
2024-06-10 20:45:49 -04:00
9ff06c1664
Fix 'experimental/coroutine' file not found on macOS ( #5030 ) ( #5031 ) ( #5151 )
...
libcxx has removed the experimental/coroutine include file in favor of
the C++20-standard coroutine include. If the latter is available we
use it otherwise falling back to the existing experimental version (in
which case we also disable the deprecated-experimental-coroutine warning).
(See also https://reviews.llvm.org/D108697 .)
2024-06-08 08:33:50 -04:00
0d3cb86a44
Fix VerilatedVpiPutHolder class ( #5156 )
2024-06-07 22:25:33 -04:00
e834b5be2d
Apply 'make format'
2024-05-29 20:56:45 +00:00
bd7689f59a
Fix overflow of string on VPI reads ( #5145 ) ( #5146 )
2024-05-29 16:55:46 -04:00
3496eb80a5
Improve VerilatedVpiPutHolder storage requirements ( #5144 )
2024-05-29 08:39:08 -04:00
913679f261
Fix output C++ type error on change detect of I/O arrays ( #5125 ) ( #5131 )
...
operand order reversed for AstCMethodHard "neq"
interface between C-style arrays and VlUnpacked
overloads added to VlUnpacked::neq(), VlUnpacked::assign()
VlUnpacked::operator=() added
Fixes #5125
2024-05-22 12:53:28 +01:00
d9078df650
Fix 4-state value support for $readmem ( #5070 ) ( #5078 )
2024-05-21 17:27:32 -04:00
739be2f782
Support constrained randomization with external solvers ( #4947 )
2024-05-17 10:38:34 -04:00
9a8e68928d
Internals: Move getenvStr to verilatedos. ( #5118 )
...
* Internals: Move getenvStr to verilatedos. No functional change intended.
* Fix POS34-C. Do not call putenv() with a pointer to an automatic variable as the argument.
Signed-off-by: Arkadiusz Kozdra <akozdra@antmicro.com>
2024-05-13 10:23:51 -04:00
19cccd170e
Fix vpiInertialDelay for memories ( #5113 )
2024-05-10 18:49:43 -04:00
ce5cad17a8
Add increasing of stack size when possible ( #5071 ) ( #5104 )
2024-05-08 22:40:42 -04:00
80b08b71aa
Support NBAs to arrays inside loops ( #5092 )
...
For NBAs that might execute a dynamic number of times in a single
evaluation (specifically: those that assign to array elements inside
loops), we introduce a new run-time VlNBACommitQueue data-structure
(currently a vector), which stores all pending updates and the necessary
info to reconstruct the LHS reference of the AstAssignDly at run-time.
All variables needing a commit queue has their corresponding unique
commit queue.
All NBAs to a variable that requires a commit queue go through the
commit queue. This is necessary to preserve update order in sequential
code, e.g.:
a[7] <= 10
for (int i = 1 ; i < 10; ++i) a[i] <= i;
a[2] <= 10
needs to end with array elements 1..9 being 1, 10, 3, 4, 5, 6, 7, 8, 9.
This enables supporting common forms of NBAs to arrays on the left hand
side of <= in non-suspendable/non-fork code. (Suspendable/fork
implementation is unclear to me so I left it unchanged, see #5084 ).
Any NBA that does not need a commit queue (i.e.: those that were
supported before), use the same scheme as before, and this patch should
have no effect on the generated code for those NBAs.
2024-05-03 07:45:49 -04:00
64ba569f0d
Fix MacOS missing <type_traits> header ( #5096 ) ( #5097 )
2024-05-02 21:38:36 -04:00
c99364b81a
Support vpiInertialDelay ( #5087 )
2024-05-01 18:56:50 -04:00
8e0301c287
Fix bound queue printing ( #5032 )
2024-04-29 21:52:06 -04:00
5601056ed0
Tests: Check for bad event methods
2024-04-28 13:10:25 -04:00
25fd8ef5c0
Add VPI eval needed tracking ( #5065 )
2024-04-25 09:07:31 -04:00
a9664b8d16
Remove $(info) which cannot be silenced by `-MAKEFLAGS '--quiet'` ( #5059 )
2024-04-20 08:48:16 -05:00
5d8da6b4ac
Fix width extension on delays ( #5045 ).
2024-04-13 08:16:59 -04:00
8e44487354
Tests: update style
2024-04-13 08:02:25 -04:00
1012c054e6
Fix `$system` with string argument ( #5042 ).
2024-04-11 17:31:14 -04:00
7ca2d6470a
Fix consecutive zero-delays ( #5038 )
...
Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
2024-04-05 16:48:47 -04:00
28718f964a
Fix tracing replicated hierarchical models ( #5027 ) ( #5029 )
2024-03-30 16:00:52 -04:00
1d486e3a59
Rename statsPrintSummary()
2024-03-30 13:19:47 -04:00
840970e8f7
Internals: Add VL_MT_SAFE flags
2024-03-30 11:54:29 -04:00
e390d6779d
Internals: Rename threadsInModel()
2024-03-30 11:13:14 -04:00
Mateusz Gancarz
Wilson Snyder
Yilou Wang
Trung Nguyen
Moubarak Jeje
github action
Krzysztof Starecki
Andrew Nolte
Ryszard Rozak
Tom Manner
Todd Strader
Krzysztof Boroński
Yilou Wang
Arkadiusz Kozdra
Krzysztof Bieganski
Kaleb Barrett
Bartłomiej Chmiel
Andrew Nolte
Liam Braun
Ryan Ziegler
Paul Bowen-Huggett
Kaleb Barrett
Pawel Jewstafjew
Ethan Sifferman
Yinan Xu
Geza Lore
Vito Gamberini
Aleksander Kiryk
Gökçe Aydos