9656311521
Fix error on duplicated declaration of gen block ( #5663 )
2024-12-06 07:20:31 -05:00
59fd238a05
Tests: Add t_interface_hidden
2024-12-03 12:00:56 -05:00
a64660a530
Fix foreach mixed array ( #5655 ) ( #5656 )
2024-12-03 07:57:50 -05:00
e9a1c75b7f
Tests: Demonstrate unsupported scoped pattern array init ( #5652 )
2024-12-02 18:33:34 -05:00
b6f292f556
Fix imported array assignment literals ( #5642 ) ( #5648 )
2024-12-02 15:08:47 -05:00
4781a6046a
Update error as misnamed port dtype might be interface
2024-12-02 07:35:44 -05:00
b4e91c87a6
Tests: Add t_interface_find
2024-12-02 07:20:40 -05:00
a668b7c658
Fix missing VlProcess handle in coroutines with splits ( #5623 ) ( #5650 )
...
Signed-off-by: Bartłomiej Chmiel <bchmiel@antmicro.com>
2024-12-02 05:43:26 -05:00
abd4c480cd
Tests: Fix JSON file number, from earlier commit
2024-12-01 23:00:27 -05:00
d75f41b641
Tests: Add param type to t_typename test
2024-12-01 17:28:13 -05:00
b0f898cec8
Internals: Determine needing verilated_std without symbol table
2024-12-01 11:35:00 -05:00
9ec5413d33
Tests: Cleaner error summaries
2024-12-01 10:27:05 -05:00
5021989cb6
Tests: Rename interface-to-wire ( #5649 test partial)
2024-11-30 19:05:26 -05:00
2284ada723
Tests: Interface-to-wire ( #5649 test partial)
2024-11-30 19:00:00 -05:00
e44f34dde3
Improve concat lint error & cleanups for future commit.
2024-11-30 18:56:00 -05:00
93090c56ee
Fix mis-aliasing of instances with mailbox parameter types ( #5632 partial).
2024-11-29 09:20:02 -05:00
d165671225
Improve error when no parameter type value ( #5645 partial)
2024-11-28 14:09:06 -05:00
7a8f71e7d8
Add `--fno-slice` to disable array assignment slicing ( #5644 ).
2024-11-28 13:49:34 -05:00
94e545bdca
Fix interface and struct pattern collision ( #5640 ) ( #5639 )
2024-11-27 17:20:21 -05:00
99daa8d24b
Support `default disable iff` and `$inferred_disable` ( #4016 ).
2024-11-26 22:27:32 -05:00
bee344d1ae
Add error on illegal `--prefix` etc. values ( #5507 ).
2024-11-26 21:06:43 -05:00
713dab278c
Fix mis-public interfaces, broke in f58aee2ff2
2024-11-26 19:16:05 -05:00
29ad93c89d
Tests: Add t_interface_colon_bad ( #5281 )
2024-11-25 21:50:24 -05:00
7a9140821d
Fix public_module requiring a wire to become public ( #4916 ).
2024-11-25 21:21:11 -05:00
2ba0749993
Tests: Verify function ref ( #3385 )
2024-11-25 20:38:41 -05:00
25d75ee86f
Add `--fno-inline-funcs` to disable function inlining.
2024-11-25 19:59:10 -05:00
1277a40b31
Tests: Add driver --obj-suffix option
2024-11-24 21:12:08 -05:00
f5ee7aa0ab
Internals: Decouple Bison class/package symbol table parsing from Link symbol table. ( #5629 )
...
Not intended to change non-error cases, but side-effects are likely.
2024-11-24 18:19:19 -05:00
7e9535381a
Tests: Use VM_PREFIX
2024-11-23 22:02:19 -05:00
0d5fedce92
Apply 'make format'
2024-11-24 03:02:04 +00:00
24b5c641f5
Fix array of struct member overwrites on member update ( #5605 ) ( #5618 ) ( #5628 )
2024-11-23 22:01:02 -05:00
ca31bcdbb6
Tests: Fix solver help output detection case insensitive ( #5626 ) ( #5627 )
2024-11-23 18:10:37 -05:00
ae990ebcda
Add warning on global constraints ( #5625 )
2024-11-22 08:47:14 -05:00
5470cf9fa9
Support randomize size constraints with restrictions ( #5582 partial) ( #5611 )
2024-11-15 10:45:06 -05:00
81ac386a4a
Tests: Renames
2024-11-14 21:05:59 -05:00
904be103df
Support parameter names in pattern initialization ( #5593 ) ( #5596 )
2024-11-14 07:25:58 -05:00
8e82440a55
Fix extranous local:: error
2024-11-13 19:15:10 -05:00
d4a8cbb1d6
Fix `function fork...join_none` regression with unknown type ( #4449 ).
2024-11-13 08:00:43 -05:00
192236a832
Fix `module automatic`
2024-11-13 07:10:48 -05:00
c7dbdf876a
Apply 'make format'
2024-11-13 03:12:11 +00:00
3ffea76e11
Add `--no-std-waiver` and default reading of standard lint waivers file ( #5607 ).
2024-11-12 22:11:19 -05:00
09547f839f
Tests: Remove file-number hardcoded dependencies.
2024-11-12 21:39:13 -05:00
0bf413b260
Add `lint_off --contents` in configuration files. ( #5606 )
2024-11-12 20:21:16 -05:00
1d06364284
Support vpiDefName ( #5572 )
2024-11-12 11:28:39 -05:00
833c215c45
Tests: Move uvm to subdirectory and add context-sensitive waivers
2024-11-11 20:49:59 -05:00
4d95f6f7b8
Add `--waiver-multiline` for context-sensitive `--waiver-output`.
2024-11-11 20:00:26 -05:00
7c8ff1d19c
Add `--no-std-package` as subset-alias of `--no-std`.
2024-11-11 08:30:07 -05:00
151c5b6a1d
Tests: Rename some tests
2024-11-10 20:00:16 -05:00
15d1751b23
Internals: Defer `class extends` resolution until link
2024-11-10 19:34:00 -05:00
75e9986d39
Fix local:: mis-allowed in `class extends`
2024-11-10 16:43:21 -05:00
863abdb1f7
Fix NBAs to unpacked arrays of unpacked structs ( #5603 )
...
This happened to work before #5516 , by creating a whole shadow copy of
the entire array. Revert back to that behaviour for now, it will be
slow, but works still.
Fixes #5590
2024-11-10 17:38:28 +00:00
03bd1bfc63
Move Concat balancing from DFG to FuncOpt ( #5602 )
...
This means it applies more widely, e.g. inside sequential logic.
2024-11-10 17:23:11 +00:00
4257fcf9d0
Change parsing of cells to be non-symbol table sensitive.
2024-11-10 12:08:37 -05:00
77ef2cd487
Split up assignments to wides with Concat on the RHS ( #5599 )
...
Add a new pass to split up (recursively):
foo = {l, r};
into the following, with the right indices, iff the concatenation
straddles a wide word boundary.
foo[_:_] = r;
foo[_:_] = l;
This eliminates more wide temporaries.
Another 23% speedup on VeeR EH2 high_perf. Also brings the predicted
stack size from 8M to 40k.
2024-11-10 15:51:59 +00:00
7f1aae640f
Fix dotted reference in delay value ( #2410 ).
2024-11-10 10:23:29 -05:00
bc87270ca9
Add UNSUPPORTED on property variable, instead of syntax error.
2024-11-09 22:26:59 -05:00
b741105329
Tests: Fix t_dist_whitespace error message
2024-11-09 20:47:59 -05:00
2f4d1647f0
Fix non-interface error message
2024-11-09 20:28:47 -05:00
4a88ddc616
Tests: Fix interface syntax error
2024-11-09 17:22:16 -05:00
c7a7965c49
Rename identifer token
2024-11-09 16:49:34 -05:00
f073b278f9
Balance concatenations in DFG ( #5598 )
...
The DFG peephole pass converts all associative trees into right leaning,
which is good for simplifying pattern recognition, but can lead to an
excessive amount of wide intermediate results being constructed for
right leaning concatenations.
Add a new pass to balance concatenation trees by trying to:
- Create VL_EDATASIZE (32-bit) sub-terms, so words can then be packed
easily afterwards
- Try to ensure the operands of a concat are roughly the same width
within a concatenation tree. This does not yield the shortest tree,
but it ensures it has many sub-nodes that are small enough to fit into
machine registers.
This can eliminate a lot of wide intermediate results, which would need
temporaries, and also increases ILP within sub-expressions (assuming the
C compiler can't figure that out itself).
This is over 2x run-time speedup on the high_perf configuration of
VeeR EH2 (which you could arguably also get with -fno-dfg, but oh well).
2024-11-09 18:14:19 +00:00
4969125e5a
Add error on soft constraints of randc
2024-11-09 12:45:55 -05:00
d230ccd716
Add error on `solve before` of `randc` variable.
2024-11-09 12:26:48 -05:00
3fae11595a
Support `pure constraint`.
2024-11-09 12:05:26 -05:00
1e546bb9d9
Add assertion on firing event inside class ( #5597 )
2024-11-09 09:28:40 -05:00
3438d8f2b0
Tests: Use illegal struct
2024-11-09 08:34:17 -05:00
a55daf5367
Commentary
2024-11-09 07:56:47 -05:00
a173883b2d
Support basic constrained random for multi-dimensional dynamic array and queue ( #5591 )
2024-11-08 14:04:58 -05:00
6083480abb
Fix `rand` dynamic arrays with null handles ( #5594 )
...
l
2024-11-08 06:53:43 -05:00
e47208d9b3
Support queue's assignment `push_back/push_front('{})` ( #5585 ) ( #5586 )
...
Co-authored-by: Udaya Raj Subedi <075bei047.udaya@pcampus.edu.np>
2024-11-06 17:31:48 -05:00
87bd8fefa0
Add error on `wait` with missing `.triggered`. ( #4457 )
2024-11-05 01:22:56 -05:00
753ea29df8
Add error on illegal enum base type ( #3010 ).
2024-11-05 00:58:46 -05:00
b1dfdef0a9
Add error when improperly storing to parameter ( #5147 ).
2024-11-05 00:17:40 -05:00
4e71f359bf
Fix duplicate scope identifiers decoding ( #5584 )
...
Signed-off-by: Bartłomiej Chmiel <bchmiel@antmicro.com>
Co-authored-by: Ryszard Rozak <rrozak@antmicro.com>
2024-11-04 06:06:15 -08:00
7854118883
Fix negative assignment pattern keys ( #5580 ).
2024-11-02 10:06:01 -04:00
589612f914
Fix can't locate scope error in interface task delayed assignment ( #5462 ) ( #5568 )
2024-11-02 09:42:57 -04:00
76b4c2f254
driver.py: Properly detect cfg with ccache ( #5579 )
2024-11-01 17:14:17 +00:00
b097cec72d
Tests: Reduce false t_const_number_unsized_parse timeouts ( #5577 )
2024-11-01 12:39:29 -04:00
aac0186871
Fix pylint 3.2.7 global-variable-not-assigned ( #5578 )
2024-11-01 15:27:08 +00:00
f458951b17
Fix slow unsized number parsing ( #5577 )
...
Try to avoid allocating and deallocating a full --max-num-width
buffer on parsing every single unsized number literal.
2024-11-01 14:10:44 +00:00
4448778dbf
Add coverage point hierarchy to coverage reports ( #5575 ) ( #5576 )
2024-11-01 09:30:44 -04:00
dab826bef9
VPI error instead of fatal for vpi_get_value() on large signals ( #5571 )
2024-10-31 17:02:37 -04:00
0f2a8c6c22
Fix BLKANDNBLK for for VARXREFs ( #5569 )
2024-10-29 07:27:40 -04:00
2f272a4190
Fix `$countbits` in assert with non-tristates ( #5566 ).
2024-10-27 09:30:54 -04:00
ec2eae607a
Fix enum name method ( #5563 )
2024-10-25 18:49:45 -04:00
292c2e289e
Support `rand` dynamic arrays of objects ( #5557 ) ( #5564 )
2024-10-25 12:00:43 -04:00
87ac61140d
Tests: Don't use indices in check_rand ( #5561 )
...
Signed-off-by: Ryszard Rozak <rrozak@antmicro.com>
2024-10-25 11:06:32 -04:00
81ee89de15
Properly skip t_ccache_report when no ccache ( #5562 )
2024-10-25 14:33:26 +01:00
83081aaefc
Fix struct literal on pattern assignment ( #5552 ) ( #5559 )
2024-10-24 18:50:57 -04:00
4cd69f9feb
Fix queue element access ( #5551 )
2024-10-24 09:40:54 -04:00
8cc7e180ca
Fix array trace splitting ( #5549 )
2024-10-23 11:51:48 -04:00
d3d45c0be5
Tests: Fix file_grep_count() error message ( #5550 )
2024-10-23 10:07:03 -04:00
2409f32d87
Fix multi-range indices assignment ( #5534 ) ( #5547 )
...
Co-authored-by: Udaya Raj Subedi <075bei047.udaya@pcampus.edu.np>
2024-10-21 09:56:50 -04:00
8c3cc3af8f
Fix struct array assignment ( #5455 ) ( #5537 )
2024-10-21 09:54:33 -04:00
76fe224e7c
Fix complex user type problem with --x-assign ( #5543 )
2024-10-18 19:52:25 -04:00
7ccc93d9df
Fix reduction methods for verilated types ( #5542 )
2024-10-18 19:51:44 -04:00
55661e7f71
Install public executables into bindir instead of pkgdatadir ( #5140 ) ( #5544 )
...
Instead of installing redirect scripts in to bindir, and real
executables in to pkgdatadir/bin, we now put the real executables into
bindir, and add redirect scripts into pkgdatadir/bin. (That is, we
redirect in the opposite direction as before).
This enables the same relocatable and testable installations as before
without putting architecture specific binaries into pkgdatadir, so
hopefully we now conform to the Linux Filesystem Hierarchy Standard.
This requires a small fixup in the installed `verilator` script to
hardcode the relative path between bindir and pkgdatadir.
Fixes #5140
2024-10-18 10:06:28 +01:00
0dce97b09d
Fix assignments of concatenation to queues and dynamic arrays ( #5540 )
2024-10-15 07:35:59 -04:00
a3d0cc6522
Fix static function wrappers ( #5536 )
...
Signed-off-by: Ryszard Rozak <rrozak@antmicro.com>
2024-10-14 07:41:17 -04:00
1df20f7076
Remove driver.pl - deprecated earlier with driver.py
2024-10-13 21:55:31 -04:00
2fc94557a0
Fix error on enums with x/z using .name(), and internal refactoring
2024-10-11 22:37:48 -04:00
789698cb5c
Fix coverage counts missing due to table optimization ( #5473 ) ( #5474 ).
...
Co-authored-by: Wilson Snyder <wsnyder@wsnyder.org>
2024-10-10 21:22:06 -04:00
3cced9baad
Fix foreach on associative arr with the same logic and update the tests ( #5530 )
2024-10-10 12:50:43 -04:00
f3cc32554c
Fix `foreach` with 2-D queues and dynamic arrays ( #5525 ) ( #5529 )
2024-10-10 10:50:37 -04:00
2a905c1d6e
Fix copy constructor of classes that use std::process ( #5528 )
...
Signed-off-by: Ryszard Rozak <rrozak@antmicro.com>
2024-10-10 14:40:07 +02:00
9f34764f4b
Tests: Find filenames with fix me
2024-10-10 07:48:23 -04:00
69ac3c14e8
Fix crash with internal assertion on short array initializer (partial #5511 )
2024-10-10 07:20:44 -04:00
1710b6bab4
Support for wired nets, `wor`/`trior`/`wand`/`triand`. ( #5496 )
2024-10-09 17:53:46 -04:00
5acced1e33
Refactor V3Delay for extensibility ( #5516 )
...
* Refactor V3Delay for extensibility
Introduce the concept of an "NBA Scheme", which is the lowering pattern
we can use for various variables that are the targets of NBAs.
E.g.:
- ShadowVariable (old default scheme)
- FlagShared (old array set flag scheme)
- ValueQueueWhole (recent dynamic commit queue)
We now analyse all AstAssignDly before making any decisions on which
scheme to apply. We then choose a specific scheme for each variable that
is the target of an NBA, and then all NBAs targeting that variable use
the same scheme. This enables easy mix and match of schemes as needed,
while remaining consistent by design after extensions.
Output is perturbed due to node insertion order, but no functional
or performance change is intended.
2024-10-09 10:39:40 +01:00
920c8012de
Support unconstrained randomization for associative array and queue ( #5515 )
2024-10-08 10:54:20 -04:00
b873c23cf2
Internals: Refactor into V3Width enumSelect function
2024-10-07 21:44:07 -04:00
13c7b6e827
Tests: Faster first retry
2024-10-07 21:44:07 -04:00
bbce7926b9
Tests: Remove unused clk input
2024-10-07 21:44:07 -04:00
009d1f2f5b
Fix -j option without argument in hierarchical verilation ( #5514 )
...
Signed-off-by: Ryszard Rozak <rrozak@antmicro.com>
2024-10-07 07:31:59 -04:00
28ecd8e908
Support `local` and `protected` on `typedef` ( #5460 ).
2024-10-06 18:08:40 -04:00
bc8a332ee8
Tests: Disable last test due to clang warning
2024-10-06 05:00:57 -04:00
d52822781c
Tests: Fix driver for --iv etc
2024-10-06 04:49:53 -04:00
4b713e9882
Fix pattern initialization with typedef key ( #5512 ).
2024-10-06 04:01:15 -04:00
fd9f5ab34e
Fix not reporting class reference with extra parameters ( #5467 ).
2024-10-04 05:38:36 -04:00
d06f986b51
Add elaboration dot-error message context, plus debug improvements
2024-10-04 05:38:05 -04:00
8638e46cb7
Fix IEEE version number
2024-10-04 05:22:09 -04:00
85909f02b3
Commentary
2024-10-04 05:21:18 -04:00
ff1d20d50c
Tests: Add t_struct_initial_assign, still fails ( #5380 ) ( #5381 ).
2024-10-03 20:36:23 -04:00
c300075a20
Tests: Remove driver Python version package requirement ( #5505 )
2024-10-03 19:39:28 -04:00
4bdfc653a3
Add error on misused genvar ( #408 ).
2024-10-03 18:54:30 -04:00
b90b81e12c
Tests: Fix string !== for other simulators.
2024-10-03 18:14:53 -04:00
bf2b4e1b6a
Fix equivalence checking when replacing type parameters ( #5213 ) ( #5255 )
2024-10-03 21:19:07 +01:00
c05c48aaf3
Support unpacked array Constrained Randomization ( #5437 ) ( #5489 )
2024-10-02 10:29:47 -04:00
0547108e3f
Add `-output-groups` to build with concatenated .cpp files ( #5257 )
...
Signed-off-by: Bartłomiej Chmiel <bchmiel@antmicro.com>
Signed-off-by: Ryszard Rozak <rrozak@antmicro.com>
Signed-off-by: Arkadiusz Kozdra <akozdra@antmicro.com>
Co-authored-by: Mariusz Glebocki <mglebocki@antmicro.com>
Co-authored-by: Arkadiusz Kozdra <akozdra@antmicro.com>
Co-authored-by: Bartłomiej Chmiel <bachm44@gmail.com>
Co-authored-by: Wilson Snyder <wsnyder@wsnyder.org>
Co-authored-by: Ryszard Rozak <rrozak@antmicro.com>
2024-09-30 21:42:36 -04:00
1a31aa5d62
Internals: Fix annotation checker not considering base class virtual function annotations ( #5459 )
2024-09-30 21:34:34 -04:00
d0ec6092b3
Change package import/export to link post-parsing, prep for later commit.
2024-09-28 20:55:22 -04:00
5c923d6629
Fix to avoid IMPLICIT creation if data type of same name.
2024-09-28 17:58:26 -04:00
5b56c80830
Better error recovery ( #5493 )
...
Signed-off-by: Arkadiusz Kozdra <akozdra@antmicro.com>
2024-09-27 20:38:49 +02:00
2291d3d4c6
Tests: Fix some non-IEEE issues in tests.
2024-09-27 09:00:20 -04:00
02e7767886
Fix randomize with foreach constraints ( #5492 )
...
Signed-off-by: Arkadiusz Kozdra <akozdra@antmicro.com>
2024-09-26 19:31:06 +02:00
2a01365f9b
Fix V3Table trying to generate 'x' bits in the lookup table. ( #5491 )
...
Due to out of range selects, V3Table attempted to create a table in the
constant pool with an 'x' value in it, which caused an internal error.
Ensure V3Table behaves the same for out of range selects as the original
logic would.
There is a related bug #5490 , about leaving partially out of range
selects in the logic after inserting bounds checks in V3Unknown.
2024-09-26 16:31:47 +01:00
91c8866ac3
Fix exponential ConcatN ( #5488 )
...
Signed-off-by: Arkadiusz Kozdra <akozdra@antmicro.com>
Co-authored-by: Szymon Gizler <sgizler@internships.antmicro.com>
2024-09-26 05:12:24 -04:00
798bbe98e8
Add syntax error on empty case items, per IEEE grammar.
2024-09-25 22:40:28 -04:00
a3bbf13506
Internals: Minor parser reorgs in prep for future pull. No functional change intended.
2024-09-25 20:41:49 -04:00
650da7beb2
Examples: Cleanup some spacing
2024-09-25 14:24:01 -04:00
3bc09d49fb
Generate one trigger per SenItem instead of per SenTree ( #5483 )
2024-09-25 10:35:50 +01:00
6c61a9aff3
Support objcache when compiling Verilated files with cmake.
2024-09-24 20:55:11 -04:00
a4085f3a06
Internals: Standardize format of CMake files with gersemi. No functional change intended.
2024-09-24 20:43:19 -04:00
3ae18af8dd
Fix short-circuting on method calls ( #5486 ).
2024-09-24 20:24:27 -04:00
811eab8fa5
Fix short-circuting with associative array access ( #5484 ).
2024-09-24 19:24:01 -04:00
4ec75b2618
Fix over-permissive parsing of UDPs without identifiers
2024-09-24 18:53:32 -04:00
c48d80592e
Fix extra dot in coverage point hierarchy when using name()=''.
2024-09-23 07:34:12 -04:00
0aa8356eca
Change `--main` and `--binary` to use a TOP hierarchy name of "" ( #5482 ).
2024-09-22 23:03:51 -04:00
706679e6b1
Support DPI imports and exports with double underscores.
2024-09-22 22:06:39 -04:00
d288488b7f
Fix --binary with .cpp PLI filenames under relative directory paths.
2024-09-22 16:47:15 -04:00
88bd479bc7
Add error on instances without parenthesis.
2024-09-22 12:25:35 -04:00
90215878f8
Tests: Improve t_dist_warn_coverage.py
2024-09-22 09:10:03 -04:00
a1a74cb1d9
Fix mis-parsing of `constraint = new`.
2024-09-22 09:10:01 -04:00
9f9770e722
Parse elaboration-time nettype declarations (as UNSUPPORTED)
2024-09-21 21:00:02 -04:00
888af29a72
Delay struct type determination until elaboration
2024-09-21 20:27:55 -04:00
5f39c69d19
Delay parameter type assignment determination until elaboration
2024-09-21 20:27:41 -04:00
e7de2c5a05
Remove warning on unsized numbers exceeding 32-bits.
2024-09-21 19:19:12 -04:00
59b07529b1
driver.py: fix aslr_off ( #5477 )
2024-09-21 16:37:51 +01:00
a6e9bce0dd
driver.py: consume all stdout from subprocess ( #5476 )
2024-09-21 16:24:45 +01:00
2c52119d6c
Tests: Rename some tests into proper groups. No functional change.
2024-09-21 10:04:58 -04:00
48faf8d036
Fix tracing when name() is empty ( #5470 ).
2024-09-21 08:25:14 -04:00
0484143282
Tests: Update t_timing_finish ( #5472 )
2024-09-21 07:46:04 -04:00
0ee214a157
Tests: Fix t_timing_fork_comb_bad committed earlier
2024-09-20 22:16:00 -04:00
5a6f2b661d
Tests: Avoid multiple lint/compile runs in one test; hard to debug
2024-09-20 20:34:35 -04:00
80cba789f4
Internals: Remove V3LinkParse's need of class links. No functional change intended.
2024-09-20 18:26:23 -04:00
92dd8ee8f5
Fix timing mode not exiting on empty events ( #5472 ).
2024-09-20 17:46:27 -04:00
1665d15d4d
Fix user-type parameter overlap ( #5469 )
2024-09-20 14:29:31 -04:00
f0fb0b05ff
Internals: Misc V3Param cleanups.
2024-09-20 08:59:10 -04:00
02e88e3848
Fix suppression of WIDTH* warnings when immediately under a size cast ( #3417 ).
2024-09-19 22:56:47 -04:00
87eef36b1c
Tests: Fix driver race sometimes missing final log data
2024-09-19 22:49:40 -04:00
579257bc42
Tests: Fix driver not accepting debug pass-down flags to Verilator, broke earlier commit.
2024-09-19 22:08:40 -04:00
70112438c3
Support packed/unpacked and dynamic array unconstrained randomization ( #5414 ) ( #5415 )
2024-09-19 20:07:05 -04:00
175e1dde73
Tests: Run t_hier_block_cmake.py first so finishes
2024-09-19 19:33:43 -04:00
e990415ee0
Tests: Improve driver performance with forkserver
2024-09-19 19:28:07 -04:00
1543b202b2
Tests: Move per-command expect= to instead check logfiles
2024-09-19 18:53:22 -04:00
c7e1358bb7
Tests: Fix --gdb with one test ( #5466 )
2024-09-19 17:06:32 -04:00
dd95e033e7
Support inside array constraints ( #5448 )
...
Signed-off-by: Arkadiusz Kozdra <akozdra@antmicro.com>
2024-09-19 07:27:59 -04:00
371a4055b0
Fix false LIFETIME warning on `repeat` in `fork-join` ( #5456 ).
2024-09-18 21:20:17 -04:00
f251f7b774
Tests: CONSTRIAINTIGN, ZERODLY no longer need suppression on UVM
2024-09-17 21:21:08 -04:00
7081ea0ede
Support as a task call
2024-09-17 20:53:08 -04:00
fb04765c0e
Fix class reference with pin that is a class reference ( #5454 ).
2024-09-17 17:38:18 -04:00
b8bda729d4
Tests: Fix debug message
2024-09-16 20:29:23 -04:00
c8de3630a5
Tests: Fix driver error report, and passing `--dumpi-tree`
2024-09-15 21:10:44 -04:00
19170badd3
Fix warning IEEE reference ( #5453 )
2024-09-15 11:05:48 -04:00
77fc771ed0
Tests: Fix missing stdout on execute()
2024-09-14 18:01:49 -04:00
0fe8c73d19
Fix `$fatal` to not be affected by `+verilator+error+limit` ( #5135 ).
2024-09-13 20:45:44 -04:00
eb66e137db
Fix fault on defparam with UNSUPPORTED ignored ( #5450 ).
2024-09-13 18:31:55 -04:00
c2b82c293f
Tests: Fix driver creating .out with --gold
2024-09-13 18:31:35 -04:00
0b7510befa
Support basic dist constraints ( #5431 )
2024-09-12 05:20:36 -07:00
22d6bb8180
Fix display with multiple string formats ( #5311 ).
2024-09-11 08:41:11 -04:00
f4e4602dcb
Tests: Fix driver handling of interrupts
2024-09-10 20:29:26 -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
ef259f63ca
Fix randomize treated as std::randomize in classes ( #5436 )
2024-09-10 09:10:36 -04:00
2f690c0530
Fix foreach colliding index names ( #5444 )
...
Signed-off-by: Arkadiusz Kozdra <akozdra@antmicro.com>
2024-09-10 07:17:21 -04:00
283a5edbdb
Tests: Make GCOV_PREFIX path directories
2024-09-09 21:47:47 -04:00
e566b5a4f5
Change .vlt config files to be read before .v files ( #5185 ).
2024-09-09 20:18:54 -04:00
4e4fdd3b66
Fix multidimensional function return value selects ( #5382 ).
2024-09-09 19:56:09 -04:00
434896d50c
Tests: test class IGNOREDRETURN.
2024-09-09 19:48:15 -04:00
1e7611edea
Change to use maximum for cover point aggregation ( #5402 )
2024-09-09 14:20:18 -04:00
2890126110
Remove out of range Sel in V3Unknown ( #5443 )
...
Fixes #5393
2024-09-09 14:09:29 +01:00
07bb8c701d
Convert test driver to Python ( #5427 )
2024-09-08 13:00:03 -04:00
55ae48ac13
Commentary
2024-09-08 11:11:20 -04:00
c83ee391bb
Fix associative array next/prev/first/last mis-propagating constants ( #5435 ).
2024-09-07 15:25:35 -04:00
3a73d83741
Tests: Fix clang 18 warning
2024-09-07 10:20:59 -04:00
7eb1b6c32b
Tests: Fix GCC 13.2.0 issues. No functional change.
2024-09-06 22:04:49 -04:00
083fb7e9c2
Add partial coverage symbol and branch data in lcov info files ( #5388 )
2024-09-06 18:15:18 -04:00
afb8428db4
Support IEEE-compliant intra-assign delays ( #3711 ) ( #5441 )
2024-09-06 18:13:52 -04:00
1c38744fd1
Tests: Fix requiring core dump
2024-09-04 20:10:05 -04:00
51691dfde5
Fix driving clocking block in Reactive
...
Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
2024-09-04 07:57:51 -04:00
e4ff0909dc
Tests: Misc test cleanups from Python branch.
2024-09-03 21:42:06 -04:00
d3670b6890
Test: Remove old test
2024-09-03 21:32:09 -04:00
551862a55e
Tests: Move some misplaced files. No functional change.
2024-09-02 15:50:40 -04:00
d3fcec3e84
Fix clearing trigger of events with no sentrees ( #5426 )
...
Signed-off-by: Arkadiusz Kozdra <akozdra@antmicro.com>
2024-09-02 18:19:49 +02:00
088862d449
Support appending to queue via `[]` ( #5421 )
2024-09-02 09:45:47 -04:00
b698bfd850
Tests: Untabify some tests.
2024-09-01 21:12:37 -04:00
c9970ff822
Tests: Fix --verbose broken display
2024-09-01 21:01:07 -04:00
df594ee430
Tests: Fix ll scan test.
2024-09-01 20:59:42 -04:00
201e343795
Fix sformatf internal error on initial automatics ( #5423 )
2024-08-30 19:35:47 -04:00
9a307c4abd
Tests: Cleanup trace_filename use. No test functionality change.
2024-08-30 18:34:42 -04:00
657d7f257b
Support named event locals ( #5422 )
...
Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
2024-08-30 17:10:47 +02:00
0ec5e02ce1
Improve hex too many digits error ( #5419 ).
2024-08-30 07:48:00 -04:00
cdfb2221bb
Tests: Remove ancient GCC 4.4 skip.
2024-08-29 19:25:22 -04:00
f133a2811f
Fix capturing params in `randomize() with` ( #5416 ) ( #5418 )
...
Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
2024-08-29 23:02:21 +02:00
675d9a641e
Call `pre`/`post_randomize` on `randomize() with` ( #5412 )
...
Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
2024-08-28 19:42:49 +02:00
d896f1ff08
Fix queue `[$-i]` select as reference argument ( #5411 )
...
Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
2024-08-28 17:29:12 +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
155dcc5658
Fix empty `foreach` in `if` in constraints ( #5408 )
...
Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
2024-08-27 15:39:36 +02:00
f623db7d68
Normalize types in constraints ( #5407 )
...
Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
2024-08-27 12:53:44 +02:00
34bb013941
Tests: Fix broken t_proc.pl, and misc cleanups.
2024-08-26 21:53:36 -04:00
ae35be9102
Internals: Reformat with new settings (last commit). No functional change.
2024-08-26 21:53:36 -04:00
b1927e4fb5
Fix infinite recursion due to recursive functions/tasks ( #5398 )
2024-08-26 12:18:52 -04:00
c4cb26fa9a
Support unconstrained randomization for unions ( #5395 ) ( #5396 )
2024-08-26 11:04:45 -04:00
4e86e60491
Tests: Use only case-sensitve non-extended regexps
2024-08-26 08:14:39 -04:00
a9635aaa2c
Tests: Default to check_finished=>1
2024-08-24 19:27:59 -04:00
f0cd6dd95c
Fix REALCVT warning on integral timescale conversions ( #5378 ).
2024-08-24 08:01:28 -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
ed7040adc0
Fix dot fallback finding wrong symbols ( #5394 )
2024-08-22 15:49:08 -04:00
930f35acc9
Support `constraint_mode` ( #5338 )
2024-08-21 06:16:44 -04:00
13e0fc7c27
Fix virtual interface null checks ( #5391 )
2024-08-21 05:40:52 -04:00
a730daabef
Support 'parameter type' in hierarchical blocks ( #5309 ) ( #5333 )
2024-08-21 05:30:59 -04:00
3c28b72897
Tests: Add info files to golden ( #5390 )
2024-08-21 06:44:02 +03:00
43a57da950
Add quotes to not-found filenames
2024-08-20 14:47:43 -04:00
99a43b7695
Fix +: and -: unpacked array slicing when array has nonzero low index ( #5345 ) ( #5387 )
...
Co-authored-by: James Bailey <james.bailey@awaveip.com>
2024-08-20 14:20:48 -04:00
59d2eea302
Fix capturing fields from superclass in `randomize() with` ( #5389 )
...
Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
2024-08-20 13:25:58 -04:00
48c71ef76c
Support default value on module input ( #5358 ) ( #5373 )
2024-08-15 10:04:07 -04:00
563faeb33f
Internals: Fix removing nodes in V3Life ( #5365 )
2024-08-14 09:23:24 +02:00
6cb0a41857
Support inline random variable control ( #5317 )
...
Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
2024-08-13 14:20:31 -04:00
1b15509a9c
Fix lint_off on Errors ( #5351 ) ( #5363 )
2024-08-11 21:04:46 +02:00
24b097b228
Improve new class error ( #5359 )
2024-08-11 10:09:05 -04:00
c812a9b18f
Fix shortened module names when searching for files ( #5196 ) ( #5246 )
2024-08-09 17:23:00 -04:00
367249ec84
Add parsing but otherwise ignore std::randomize ( #5354 )
2024-08-09 17:21:32 -04:00
f4acc59b82
Tests: Check for wrong quotes in docs ( #5355 )
2024-08-09 17:18:59 -04:00
ec0815e9ac
Fix NBAs in suspendables ( #5348 )
...
Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
2024-08-08 22:12:00 +01:00
97e9996f0b
Fix optimized-out sentrees with `--timing` ( #5080 ) ( #5349 )
...
Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
2024-08-08 21:57:12 +01:00
b7af859ba3
Fix forks capturing non-input ports in tasks ( #5237 ) ( #5343 )
...
Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
2024-08-08 21:55:46 +01:00
701fa5438a
Fix output clockvar overwriting signal ( #5320 ) ( #5347 )
...
Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
2024-08-08 21:48:25 +01:00
004865a8b2
Fix tracing_{on,off} in the presence of non-inlined modules ( #5346 )
...
Previously "*.foo.*" failed to match non-inlined instances called 'foo'.
2024-08-08 17:16:54 +01:00
3e5859e5da
Support constraining AstSel ( #5344 )
...
Signed-off-by: Arkadiusz Kozdra <akozdra@antmicro.com>
2024-08-08 15:37:08 +01:00
78555b683c
Fix missing type coercion in 'inside {array}' ( #5340 )
2024-08-08 03:46:41 -04:00
c2e44dbd99
Fix $sformat with array arguments ( #5330 ).
2024-08-08 03:32:07 -04:00
f4f8ea0dcf
Internals: Change cast fileline to point to cast operator
2024-08-07 18:45:53 -04:00
f78c4e8490
Fix compilation error on unreachable disable fork / wait fork ( #5339 )
...
Signed-off-by: Arkadiusz Kozdra <akozdra@antmicro.com>
2024-08-07 18:44:02 -04:00
e6fe367bdb
Support streams to/from arrays of wide data ( #5334 )
2024-08-06 16:18:16 +01:00
3426ee5170
Fix purity of functions with AstJumpBlock or AstStmtExpr ( #5332 )
2024-08-06 16:07:38 +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
6abd556f5a
Tests: Fix GCC 11.4.0 hang
2024-08-06 08:47:28 -04:00
31c1df638b
Fix assert on wide expression ( #5319 ) ( #5324 )
2024-08-06 01:45:57 -04:00
f4cb2c8cf2
Add more `rand_mode` unsupported errors ( #5329 )
...
Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
2024-08-05 17:56:03 -04:00
7d5e19365e
Support assertcontrol directive type ( #5310 )
...
Signed-off-by: Bartłomiej Chmiel <bchmiel@antmicro.com>
2024-08-05 17:54:13 -04:00
99c619a4c9
Error on static variable initializers using automatic variables in procedures ( #5296 )
2024-08-05 08:39:43 +01:00
37a4002098
Fix stringify in nested preprocessor macros ( #5323 )
2024-08-02 11:46:02 -04:00
45ee949cc4
Internals: Disambiguate variable references under `with` clauses of `randomize()` methods ( #5277 )
2024-08-02 11:45:17 -04:00
54f9f4b6a9
Support foreach constraints ( #5302 )
...
Signed-off-by: Arkadiusz Kozdra <akozdra@antmicro.com>
2024-08-02 10:03:55 -04:00
a61178bd89
Internals: Convert foreach loops in V3Begin as well as V3Width ( #5283 )
2024-08-02 08:29:05 -04:00
2f5c58b345
Support `rand_mode` ( #5273 )
...
Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
2024-07-31 22:30:48 +01:00
3a659d460d
Fix ==? and !=? with X values.
2024-07-28 14:40:55 -04:00
8707c88787
Tests: Close misc internal code coverage holes
2024-07-28 14:18:24 -04:00
5b931faf2b
CI: Fix codecov upload
2024-07-27 06:31:20 -04:00
a01a21db86
Fix make flows to pass PYTHON3 (like perl) ( #5307 ) ( #5308 )
...
Fixes #5307
2024-07-26 09:35:37 -04:00
50a5a1ff5b
Tests: Fix some verilog.y parser coverage holes
2024-07-26 07:29:15 -04:00
b9e1d55262
Fix handling of rand fields not referenced in constraints ( #5305 )
...
Signed-off-by: Ryszard Rozak <rrozak@antmicro.com>
2024-07-26 05:46:30 -04:00
a2506a6f96
Fix monitor block sensitivity items ( #4400 ) ( #5294 )
2024-07-24 07:18:57 -04:00
20dba7464d
Support`--compiler-include` headers in user-supplied cpp files ( #5271 )
...
Signed-off-by: Bartłomiej Chmiel <bchmiel@antmicro.com>
2024-07-24 06:40:39 -04:00
cb5d03ff0b
Fix WIDTHEXPAND on left shift of intuitive amount ( #5284 ).
2024-07-24 06:39:27 -04:00
0419ed0430
Fix initializing static array in dynamic arrays and queues ( #5287 ).
2024-07-24 06:06:57 -04:00
1e3c7a5496
Fix inline function ref port persistence
2024-07-23 18:47:04 -04:00
f5caa4b7dc
Fix randomizing current object with `rand` class instance member ( #5292 )
...
Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
2024-07-22 14:41:12 +02:00
8f4490628f
Commentary: Clarify some warning messages.
2024-07-20 17:50:14 -04:00
df566bdf4d
Improve PINMISSING to show related port
2024-07-20 17:37:33 -04:00
981d3ce782
Add suggestions on misspelled PLI functions.
2024-07-20 07:20:10 -04:00
b7345eb5d5
Tests: Add checkp macro. No test functionality change.
2024-07-20 06:51:50 -04:00
2bd2b9324f
Fix inline constraints creating class random generator ( #5280 )
2024-07-19 13:03:48 -04:00
298faa84ee
Fix elaborating foreach loops ( #5285 )
2024-07-19 14:56:30 +02:00
43377ed8b0
Add support for `this.randomize with` ( #5282 )
...
Signed-off-by: Arkadiusz Kozdra <akozdra@antmicro.com>
2024-07-19 09:14:56 +02:00
095b1ccb67
Fix incorrect result of width mismatch ( #5186 ) ( #5189 )
2024-07-17 11:54:58 +02:00
2a30a87580
Fix randomization when used with inheritance ( #5268 )
...
Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
2024-07-17 08:21:45 +02:00
0a9b31bb30
Add warning on dist in constraints ( #5264 )
2024-07-15 21:01:33 -04:00
67ea819d82
Fix toggle coverage aggregation on same line ( #5248 )
...
Documentation states that minimum of all reported coverage of all signals in a line should be taken.
Previous logic would break if there were any signals with zero coverage followed by signals with
nonzero coverage - a minimum from those nonzero toggle count would be taken, disregarding zero
coverage of previous signals.
Internal-tag: [#62193 ]
Signed-off-by: Krzysztof Obłonczek <koblonczek@antmicro.com>
2024-07-14 17:05:58 -04:00
60f9e21d8c
Fix `--x-assign` to be independent from `+verilator+rand+reset` ( #5214 )
2024-07-14 17:04:00 -04:00
0658af90f5
Fix classes/modules of case-similar names ( #5109 ).
2024-07-14 13:57:16 -04:00
e080f5c0cb
Fix tracing with `--main-top-name -` ( #5261 ).
2024-07-14 07:35:26 -04:00
b1cc0c54c1
Tests: Fail with `test.pl-file-needs-have_solver()-call` if forget have_solver()
2024-07-13 08:55:06 -04:00
4cf017d7fe
Tests: Skip t_randomize_method_constraints when no solver is installed ( #5260 )
2024-07-13 08:31:16 -04:00
25f5db4b5f
DFG: Allow inlining of variabels driven from forced vars ( #5259 )
...
Not sure why this was disabled before, but it seems legal to me to
change
'forced A' -> 'B' -> 'C'
into
'forced A' -> 'B',
'forced A' -> 'C'
Fixes #5249
2024-07-13 12:35:09 +01:00
3cf9606ea9
Support inline constraints for class randomization methods ( #5234 )
...
Signed-off-by: Krzysztof Boronski <kboronski@antmicro.com>
2024-07-12 16:18:18 +02:00
2696a9a5bd
Fix unconstrained randomization of unpacked structs ( #5252 )
...
Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
2024-07-11 16:43:56 +02:00
bbb223f217
Fix error on empty generate with -O0 ( #5250 ).
2024-07-11 06:59:15 -04:00
570e1bc35a
Support conditional constraints ( #5245 )
2024-07-10 11:30:18 -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
2cfec0ecc3
Support clocking blocks in virtual interfaces ( #5235 )
2024-07-09 18:31:58 -04:00
fe0b210a0c
Fix errors on using string in incorrect format ( #5340 ).
2024-07-09 08:29:22 -04:00
b66fdd7421
Fix unknown conversion on queues ( #5220 ).
2024-07-08 10:19:51 -04:00
947b6fd23f
Add `--emit-accessors` ( #5182 ) ( #5227 )
2024-07-06 13:12:53 +01:00
de44ca8df3
Fix top-level unpacked structure resets ( #5221 ).
2024-07-05 17:22:26 -04:00
dace2c0a9a
Tests: Skip t_constraint_state when no solver is installed ( #5224 )
2024-07-04 11:42:53 +01:00
ca4858eb7f
Fix concurrency for mailbox and semaphores ( #5222 )
2024-07-03 22:29:32 +01:00
a6d438d111
Fix mis-removing $value$plusargs calls ( #5127 ) ( #5137 ). [Seth Pellegrino]
...
Co-authored-by: Seth Pellegrino <seth@codecopse.net>
2024-07-02 18:46:58 -04:00
955ed3f193
Fix splitting if statements with impure conditions ( #5219 )
2024-07-02 15:17:10 -04:00
85356f464f
State-dependent constraints ( #5217 )
...
Signed-off-by: Arkadiusz Kozdra <akozdra@antmicro.com>
2024-07-01 20:19:15 +02:00
72993ec3dd
Support cross-module clockvars access ( #5184 )
2024-06-30 15:19:02 -04:00
864a852bca
Add `--compiler-include` for additional C++ includes ( #5139 ) ( #5202 )
2024-06-27 18:53:44 -04:00
9e2c8aefc8
Add `--pins-sc-uint-bool` to force SystemC uint type ( #5192 )
2024-06-25 05:27:09 -04:00
3315a6e431
Internals: Also cleanup gettes/setters in .cpp. No functional change intended.
2024-06-22 19:50:59 -04:00
e1580b9c3d
Internals: Reorder class getters/setters ( #5197 ). No functional change intended.
2024-06-22 18:57:54 -04:00
607c19a67d
Fix isPure to be superset of isOutputter.
...
This may cause some additional SIDEEFFECT warnings that previously were not shown.
2024-06-16 21:43:30 -04:00
d5cfe1a379
Fix fusing macro arguments to not ignore whitespace ( #5061 ).
2024-06-15 09:21:21 -04:00
ad2862ce3f
Fix DPI import of null C-string ( #5179 ).
2024-06-14 22:50:54 -04:00
4695967185
Fix signed types emitted in hierarchical Verilation ( #5178 )
...
Signed-off-by: Bartłomiej Chmiel <bchmiel@antmicro.com>
2024-06-14 08:07:32 -04:00
442c9bc316
Support parsing and otherwise ignoring inline constraints ( #5126 )
2024-06-13 08:38:20 -04:00
3203019408
Fix coroutines without awaits to have a co_return ( #4208 ) ( #5175 )
...
After the V3Timing refactoring the V3SchedTiming phase could apparently
move away all awaits from a coroutine without adding a co_return
statement.
Signed-off-by: Arkadiusz Kozdra <akozdra@antmicro.com>
2024-06-12 15:13:52 -04:00
bc853e260b
Support StructSel in unpacked array assignments ( #5176 )
2024-06-12 17:07:33 +01:00
a9e50327fd
Fix hierarchical compilation with nested -F ( #5114 ) ( #5124 )
2024-06-12 07:42:52 -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
2537431273
Fix table optimization when applied on real data type ( #5172 ) ( #5173 )
2024-06-11 13:26:11 -04:00
e9f59e44a5
Fix non-constant replication in concats ( #5171 )
...
Signed-off-by: Arkadiusz Kozdra <akozdra@antmicro.com>
2024-06-10 11:21:43 -04:00
d4c3e35f97
Support `$psprintf` system function ( #4314 ) ( #5169 )
...
`$psprintf` is a non-standard system function present in some other
simulators, and has been rejected for standardization by IEEE because
of being basically the same as `$sformatf`.
To encourage users to fix their codebase, a warning is emitted by
default, but it gets otherwise interpreted as `$sformatf` as early as
during lexing.
Signed-off-by: Arkadiusz Kozdra <akozdra@antmicro.com>
* wording/formatting
Signed-off-by: Arkadiusz Kozdra <akozdra@antmicro.com>
---------
Signed-off-by: Arkadiusz Kozdra <akozdra@antmicro.com>
2024-06-10 08:38:26 -04:00
2bc883f3b3
Extend out-of-range select ( #5159 ) ( #5164 )
2024-06-09 17:05:14 -04:00
29db25b70e
Reset radix in width warnings ( #5166 )
2024-06-09 14:39:17 +01:00
d6bc0c712a
Disable ASLR for more tests. ( #5165 )
...
These show spurious errors with some toolchains due to an address sanitizer bug.
2024-06-09 14:32:31 +01:00
4babba16d6
Support 2D dynamic array initialization ( #4700 ) ( #5122 )
...
* Support 2D dynamic array initialization (#4700 )
- new[] on sub arrays (as per original issue)
- Built-in methods for sub-arrays
- Initialization and literals assignmensts
- Dynamic array as an element for other arrays and queues
2024-06-08 22:44:45 -04:00
6584b4d426
Fix assertion failure in V3Gate ( #5101 )
2024-06-08 08:37:01 -04:00
1dbf1be3e6
Support `inout` clocking items ( #5160 )
2024-06-07 08:30:58 -04:00
3f886f7c61
Fix select value too wide ( #5148 ) ( #5153 ).
...
Co-authored-by: Dercury <dercury@qq.com>
2024-06-07 08:27:03 -04:00
7c9fa8647c
Fix string to be more standard ( #5082 ) ( #5083 ).
2024-05-31 21:51:12 -04:00
dbf68a99e8
Tests: SHow expected values in t_typenames
2024-05-30 22:54:40 -04:00
53c2e416f4
Tests: Extend t_typenames ( #5083 )
...
Co-authored-by: Andrew Nolte <anolte@hudson-trading.com>
2024-05-30 22:32:14 -04:00
d4b3583307
Apply DFG regularization to cyclic graphs ( #5142 )
...
The Dfg2Ast conversion assumes the 'regularize' pass was run, but we
failed to run it on cyclic sub-graphs. Do so now.
Fixes #5130 .
2024-05-26 12:01:30 +01:00
ee130cb20d
Tests: Skip if no constraint solver
2024-05-23 22:25:14 -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
f84592af49
Fix x-valued parameters with `--x-assign unique` ( #5129 ).
2024-05-21 08:07:57 -04:00
739be2f782
Support constrained randomization with external solvers ( #4947 )
2024-05-17 10:38:34 -04:00
25b9a16bc7
Fix references to ports in forks ( #5123 )
...
Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
2024-05-17 07:38:36 -04:00
19cccd170e
Fix vpiInertialDelay for memories ( #5113 )
2024-05-10 18:49:43 -04:00
d99c8f5d44
Fix redundant AstExtend breaks DFG ( #5112 )
2024-05-10 18:48:09 -04:00
cf111d2e1f
Do not create aliases for forced port signals ( #5105 )
...
+ don't remove forced signals in V3Const and Dfg
Fixes #5062
2024-05-10 18:19:51 +01:00
45eb5b8a5c
Fix method calls parsing in constraints ( #5110 )
2024-05-10 06:37:19 -04:00
ce5cad17a8
Add increasing of stack size when possible ( #5071 ) ( #5104 )
2024-05-08 22:40:42 -04:00
ed01befc25
Fix tracing interface functions ( #5108 ).
2024-05-08 22:23:53 -04:00
2a9f29912c
Add parameterless assert control system tasks ( #5010 )
...
Signed-off-by: Bartłomiej Chmiel <bchmiel@antmicro.com>
Co-authored-by: Ryszard Rozak <rrozak@antmicro.com>
Co-authored-by: Wilson Snyder <wsnyder@wsnyder.org>
Co-authored-by: Arkadiusz Kozdra <akozdra@antmicro.com>
2024-05-08 08:31:34 -04:00
298e0f24d1
Add traceCapable indication to model header ( #5053 ).
2024-05-03 20:18:06 -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
3cb4033c97
Fix width extension of unpacked array select ( #5095 ).
2024-05-02 20:41:39 -04:00
ec45a77d93
Fix macro expansion in strings per 1800-2023 ( #5094 ).
2024-05-02 19:02:28 -04:00
8044833c74
Fix `$typename` on array.min and others ( #5049 ).
2024-05-01 20:07:13 -04:00
3f89bdcfac
Defer conversion of set flag based AssignDlys ( #5091 )
...
No functional change. Postpone the conversion of all AstAssignDlys that
use the 'VdlySet' scheme for array LHSs until after the complete
traversal of the netlist. The next patch takes advantage of this by
using some extra information also gathered through the traversal to
change the conversion.
AstAssignDlys inside suspendable or fork are not deferred and are
processed identical to the previous version.
There are some TODOs in this patch that are fixed in the next patch.
Output code perturbed due to variable ordering.
MULTIDRIVEN message ordering perturbed due to processing order change.
2024-05-02 00:24:00 +01:00
c99364b81a
Support vpiInertialDelay ( #5087 )
2024-05-01 18:56:50 -04:00
4a41f69293
Internals: Remove C-style cast in VPI_HANDLE ( #5088 )
2024-05-01 10:11:44 -04:00
8fd038f88e
Add `--localize-max-size` option and optimization ( #5072 ).
2024-04-30 19:46:54 -04:00
71bc60fb91
Add error on zero width select ( #5028 ).
2024-04-30 18:38:37 -04:00
5d54fa8e6f
Fix missing parameters with comma to be errors ( #4979 ) ( #5012 ).
2024-04-29 22:41:16 -04:00
8e0301c287
Fix bound queue printing ( #5032 )
2024-04-29 21:52:06 -04:00
3f625fc359
Tests: Add unsupported streaming LHS tests ( #4302 )
2024-04-29 21:35:19 -04:00
72b96d5069
tests: disable ASLR for t_trace_ub_misaligned_address ( #5075 )
...
This works around an address-sanitizer bug hit with some GCC versions
2024-04-29 15:38:00 +01:00
5601056ed0
Tests: Check for bad event methods
2024-04-28 13:10:25 -04:00
8ed269c77f
Make 'disable isn't underneath a begin' into UNSUPPORTED error ( #4699 ).
2024-04-27 21:30:40 -04:00
27b7e70218
Fix DFG assertion with SystemC ( #5076 )
...
Fixes #5050
2024-04-27 13:41:10 +01:00
4f3a816fb0
Fix false ASSIGNIN on functions with explicit port map ( #5069 ).
2024-04-26 19:26:21 -04:00
25fd8ef5c0
Add VPI eval needed tracking ( #5065 )
2024-04-25 09:07:31 -04:00
26a5729514
Add CITATION.cff ( #5057 ) ( #5058 ).
2024-04-19 20:33:11 -04:00
5b839699ac
Support empty queue as dynarray default value ( #5055 )
...
Signed-off-by: Arkadiusz Kozdra <akozdra@antmicro.com>
2024-04-18 11:53:23 -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
a8b5738b44
Support __en/__out signals on top level inout ports ( #4812 ) ( #4856 )
2024-04-11 09:02:58 -04:00
7ca2d6470a
Fix consecutive zero-delays ( #5038 )
...
Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
2024-04-05 16:48:47 -04:00
8a4ceb5717
Tests: Fix test failure, last commit.
2024-04-02 07:04:27 -04:00
63fa6accc4
[Vpi] Fix missing scopes 2 ( #4965 )
2024-04-01 23:11:15 -04:00
28718f964a
Fix tracing replicated hierarchical models ( #5027 ) ( #5029 )
2024-03-30 16:00:52 -04:00
8301fdc6d3
Add JSON AST dumps ( #5020 )
2024-03-28 07:32:18 -04:00
f645382f11
Support inside range with implicit type conversion ( #5026 )
...
Signed-off-by: Arkadiusz Kozdra <akozdra@antmicro.com>
2024-03-28 07:31:45 -04:00
1ed5557d2d
Support 1800-2023 class and function :initial, :extends, :final virtual overrides ( #5025 ). ( #5025 )
2024-03-27 23:57:58 -04:00
28b9216f8a
Fix tracing class parameters ( #5014 ).
2024-03-27 20:07:46 -04:00
0114cb67ca
Fix $readmem with missing newline ( #5019 ).
2024-03-27 18:42:20 -04:00
ea8f86dd30
Internals: Prefer '(void)' to avoid unused var. No functional change.
2024-03-27 18:07:14 -04:00
db60b92613
Fix internal error on missing pattern key ( #5023 )
2024-03-27 08:41:58 -04:00
4df9e2e0e5
Add printing summary reports ( #4909 ) ( #5018 )
2024-03-25 07:03:17 -04:00
e67bdb4c08
Commentary
2024-03-24 09:23:37 -04:00
38ad328956
Remove duplicate stop ignored messages
2024-03-22 19:35:42 -04:00
1c79df8630
Support stream operation on unpacked array ( #4714 ) ( #5006 )
2024-03-21 18:26:42 -04:00
88831ca21b
Fix preprocessor to respect strings in joins ( #5007 )
...
This adheres more to the wording used in IEEE 1800-2017 22.5.1,
specifying the join operator to be more of a delimiter than join:
> A `` delimits lexical tokens without introducing white space,
> allowing identifiers to be constructed from arguments.
Before, string RHS arguments to the join operator were silently dropped.
Signed-off-by: Arkadiusz Kozdra <akozdra@antmicro.com>
2024-03-20 08:54:23 -04:00
26f15e11c4
Fix unique {} constraints missing semicolon ( #5001 )
...
Signed-off-by: Arkadiusz Kozdra <akozdra@antmicro.com>
2024-03-19 08:22:39 -04:00
5c0a7e06dc
Fix inout ports of unpacked stuct type ( #5000 )
2024-03-19 06:43:06 -04:00
290b313dc0
Fix missing VPI scopes ( #4918 )
2024-03-18 20:47:28 -04:00
93e5ca3f6d
Fix class type as an associative array parameter ( #4997 ).
2024-03-18 20:44:18 -04:00
a24f61403a
Support implicitly-typed variable definitions in for-loop initializers ( #4945 ) ( #4986 )
...
- Adds support for C-style for-loop initializers
- Current implementation supports: for (x a = 1, y b = 2, ...)
- This patch extends support to: for (x a = 1, b = 2, ...)
- Adds unit test for new feature
2024-03-16 19:02:37 -04:00
0262819c20
Fix object assignment from conditionals ( #4968 ).
2024-03-16 09:12:18 -04:00
d3b93a1113
Fix object reference to conditional null : null
2024-03-16 09:12:18 -04:00
5802818b9a
Add error when pass net to function argument ( #4132 ) ( #4966 )
2024-03-16 08:25:42 -04:00
df519ff16e
Fix --prof-exec predicted time values ( #4988 )
...
Wrapping the functions in #4933 broke --prof-exec report as the
predicted MTask times are computed during thread packing, but are
emitted in the wrapping functions.
2024-03-16 12:17:24 +00:00
e82c9db6da
Fix unpacked structure upper bit cleaning ( #4978 ).
2024-03-15 21:56:24 -04:00
65c3cb4708
Tests: stop testing if --fail-max tests fail
2024-03-15 21:11:24 -04:00
229dbbb100
Tests: RUn same job count as CPU instead of +1 to reduce CI congestion
2024-03-11 20:13:23 -04:00
4a439beae5
Add error on missing pure virtual functions ( #4961 ).
2024-03-11 18:56:30 -04:00
49022c3e73
Add error on calling static function without object ( #4962 ).
2024-03-11 18:23:55 -04:00
e4847464d4
Split V3Partition into logically separate pieces ( #4958 )
...
V3Partition used to contain 2 conceptually separate set of algorithms
- The MTask partitioning/coarsening algorithm used by V3Order. This has
been moved to V3OrderParallel.cpp
- The lowering of AstExecGraph into per thread functions by packing
tasks into threads and creating additional code
(V3Partition::finalize). This has been moved to the new
V3ExecGraph.cpp
This patch is just code movement/rename with minimal fixes required to
do so.
2024-03-10 15:58:58 +00:00
5a69321be3
Split V3Order into further part and decouple various components ( #4953 )
...
Continuing the idea of decoupling the implementations of the various algorithms.
The main points:
-Move the former "processDomain" stuff, dealing with assigning combinational logic into the relevant sensitivity domains into V3OrderProcessDomains.cpp
-Move the parallel code construction in V3OrderParallel.cpp (Could combine this with some parts of V3Partition - those not called from V3Partition::finalize - but that's not for this patch).
-Move the serial code construction into V3OrderSerial.cpp
-Factored the very small common code between the parallel and serial code construction (processMoveOneLogic) into V3OrderCFuncEmitter.cpp
2024-03-09 12:43:09 +00:00
5ee938fd1c
Fix assignment of null into struct member ( #4952 ).
2024-03-08 17:33:51 -05:00
8ba494c71f
Fix null characters in shortened identifiers ( #4946 ).
2024-03-07 18:09:55 -05:00
32f288084a
Add UNUSEDLOOP when unused loop is removed ( #4926 )
2024-03-07 08:33:49 -05:00
6db149c588
Fix generate blocks in vpi_iterate ( #3609 ) ( #4913 )
2024-03-06 18:33:30 -05:00
0fed5f8b3e
Avoid creating redundant vertices in V3DfgPeephole ( #4944 )
...
Add a new data-structure V3DfgCache, which can be used to retrieve
existing vertices with some given inputs vertices. Use this in
V3DfgPeephole to eliminate the creation of redundant vertices.
Overall this is performance neutral, but is in prep for some future
work.
2024-03-06 18:01:52 +00:00
3a1355fb54
Fix bad assertion in DFG variable elimination
...
Fixes #4943
2024-03-05 18:51:46 +00:00
97db128d66
Tests: Add VPI dump testcases ( #4838 )
2024-03-05 12:08:22 -05:00
745605efe3
Fix DFG removing forceable signals ( #4942 )
...
DFG could remove forceable signals by replacing them with their
in-design driver. This is a bit of a pain to prevent, and ideally the
forcing transform should happen before DFG, but implementing it there is
a pain due to having to rewrite ports based on direction. This is an
attempted fix in DFG. More cases might remain.
2024-03-03 16:22:41 +00:00
0fbd4313b2
Fix __Vlip undefined error in --freloop ( #4824 ).
2024-03-03 11:10:46 -05:00
5f1dc73a1b
Support public packed struct / union ( #860 ) ( #4878 )
2024-03-03 10:23:04 -05:00
5e1fc6e24d
Add DFG 'regularize' pass, and improve variable removal ( #4937 )
...
This functionality used to be distributed in the removeVars pass and the
final dfgToAst conversion. Instead added a new 'regularize' pass to
convert DFGs into forms that can be trivially converted back to Ast, and
a new 'eliminateVars' pass to remove/repalce redundant variables. This
simplifies dfgToAst significantly and makes the code a bit easier to
follow.
The new 'regularize' pass will ensure that every sub-expression with
multiple uses is assigned to a temporary (unless it's a trivial memory
reference or constant), and will also eliminate or replace redundant
variables. Overall it is a performance neutral change but it does
enable some later improvements which required the graph to be in this
form, and this also happens to be the form required for the dfgToAst
conversion.
2024-03-02 19:49:29 +00:00
0ec32ee404
Parse 1800-2023 map expressions and throw UNSUPPORTED
2024-03-02 10:15:19 -05:00
97b21b3849
Parse 1800-2023
2024-03-02 10:15:19 -05:00
214173c6b8
Support 1800-2023 preprocessor ifdef expressions; add PREPROC zero warning.
2024-03-02 10:15:19 -05:00
3786f59e03
Change to IEEE 1800-2023 warning mentions
2024-03-02 10:15:19 -05:00
fa7234ff68
Support 1800-2023 DPI headers, svGetTime/svgGetTimeUnit/svGetTimePrecision methods.
2024-03-02 10:15:19 -05:00
91dd3c5fac
Support 1800-2023 keywords.
2024-03-02 10:15:19 -05:00
a378dbd9b2
Tests: Fix t_dist_whitespace
2024-03-02 10:14:54 -05:00
da9521a351
Internals: Add --debug-width option for developers to check width consistency ( #4923 )
2024-03-02 08:57:26 -05:00
af51107587
Fix statistics missing some additions.
2024-03-01 20:27:57 -05:00
a4813ec677
Add warning on TOP-named modules ( #4935 ).
2024-03-01 17:28:12 -05:00
b12f8b3d73
Fix V3Unknown unpacked struct x-assign ( #4934 )
2024-03-01 09:14:49 -05:00
f56f318217
Make installation relocatable, and the installation testable ( #4927 )
...
Fixes #4893
2024-03-01 00:08:28 +00:00
a69cb9b044
Tests: Avoid verilated.v include in most tests
2024-02-27 18:08:37 -05:00
b68a696859
Ignore all JSON tree dumps in test-snap/test-diff
2024-02-27 17:16:34 +00:00
42041f2403
Fix invalid cast on string structure creation ( #4921 ).
2024-02-25 08:19:53 -05:00
51ae8e13fb
Add --assert-case option ( #4919 )
2024-02-23 23:05:53 +09:00
0892b39ad2
Fix incorrect code generation for change expression on typedefed unpacked array ( #4915 )
2024-02-23 03:53:42 -05:00
5964d5cf63
Fix inconsistent driver resolution with typedefs ( #4917 )
2024-02-22 18:33:23 +00:00
e00e4d4245
Fix whitespace in `pragma protect version` ( #4914 )
2024-02-22 03:29:57 -05:00
Ryszard Rozak
Wilson Snyder
Yilou Wang
Todd Strader
Bartłomiej Chmiel
github action
sumpster
Greg Davill
Krzysztof Starecki
Geza Lore
Zhou Shen
Andrew Nolte
Krzysztof Boroński
Vito Gamberini
Yilou Wang
Han Qi
Mariusz Glebocki
Arkadiusz Kozdra
Krzysztof Bieganski
Kaleb Barrett
James Bailey
Drew Ranck
Ethan Sifferman
Tim Hutt
Varun Koyyalagunta
Markus Krause
Udaya Raj Subedi
Yutetsu TAKATSUKASA
Krzysztof Obłonczek
Andrew Nolte
Ryan Ziegler
Liam Braun
Alex Solomatnikov
Arthur Rosa
Valentin Atepalikhin
Pawel Jewstafjew
Yinan Xu
Bartłomiej Chmiel
Aleksander Kiryk
Iztok Jeras
Paul Wright
Szymon Gizler
Fuad Ismail
Kevin Nygaard
Kefa Chen
Yan Xu
Paul Swirhun