9caa79a7ea
Internals: Remove the name field from `AstVarRef` ( #4395 )
2023-08-03 02:52:52 -04:00
06521f6cf1
Tests: Fix some missing coverage, and cleanup some error messages
2023-07-27 06:53:43 -04:00
959387b69f
Support property declaration with empty parentheses ( #4313 ) ( #4317 )
2023-07-26 05:18:21 -04:00
cff37f0775
Add GENUNNAMED lint warning.
...
Also fix generate-for blocks with empty statements getting lost.
2023-07-01 08:31:53 -04:00
09e856d2f3
Fix deleting unused parameterized classes ( #4150 )
2023-04-28 07:20:25 -04:00
7f49b6c102
Parse 'let' as unsupported
2023-04-16 17:23:16 -04:00
bf5cbb512e
Add UNSUPPORTED on dotted disable instead of syntax error
2023-04-09 10:11:47 -04:00
d4bb58630e
Support 'for' initialization with comma
2023-04-09 09:56:39 -04:00
8caf9be3e6
Internals: Favor {} constructor syntax. No functional change intended.
2023-04-06 21:04:26 -04:00
05660d1118
Add CONSTRAINTIGN warning when constraint ignored. Likewise ignore constraint_mode, rand_mode.
2023-04-05 21:27:37 -04:00
947402bc57
Fix interface generate begin ( #4065 ).
2023-03-26 08:49:38 -04:00
f439a7927f
Fix parameters in a class body to be localparam ( #4061 )
2023-03-23 10:20:35 +01:00
45690faea7
Parse defparam = as unsupported
2023-03-15 21:04:10 -04:00
56de6f1a9f
Fix min/typ/max internal error
2023-03-14 20:40:58 -04:00
ea4cc4e076
Parse nettype with package, still unsupported
2023-03-14 19:52:01 -04:00
39a5bce8a6
Parse covergroup, still unsupported.
2023-03-12 14:11:11 -04:00
1debd0405b
Support complicated IEEE 'for' assignments.
2023-03-12 10:46:40 -04:00
1f1d9312d2
Parse event 'iff', still unsupported.
2023-03-11 22:39:59 -05:00
259201b352
Support $fopen as an expression
2023-03-11 18:11:01 -05:00
bb45bd048e
Commentary
2023-03-11 11:27:40 -05:00
5489ec6eff
Parse 'first_match', and still unsupported.
2023-03-11 11:08:37 -05:00
e55e81bcd0
Parse sequence 'local input', still unsupported.
2023-03-11 10:53:10 -05:00
5c5c758718
Parse 'wait_order' and test, still unsupported.
2023-03-11 10:47:08 -05:00
b87669039e
Commentary
2023-03-10 22:25:47 -05:00
60a6ed2a20
Support assert property statement-else-statement
2023-03-10 22:13:17 -05:00
81e8388c3f
Parse 'expect', still unsupported.
2023-03-10 21:48:56 -05:00
4532680e5f
Internals: Cleanup assert/assume. No functional change.
2023-03-10 21:17:54 -05:00
725ec088ea
Parse 'sequence' declarations, property case/if, still unsupported.
2023-03-06 05:12:09 -05:00
87c3de5aab
Parse 'matches', still unsupported.
2023-03-05 23:58:54 -05:00
6d7c04a3de
Parse cycle delays and boolean abbrev, still unsupported.
2023-03-05 23:22:41 -05:00
d0f5ce0cc4
Parse intersect/throughout/within, still unsupported.
2023-03-05 19:57:09 -05:00
cb89ef9885
Parse more property expression syntax, as still unsupported
2023-03-05 19:42:21 -05:00
90360d40fd
Change property expression handling towards eventual more general expressions.
2023-03-05 18:52:55 -05:00
15dcd326f8
Internals: Parse weak/strong but do not lex
2023-03-05 18:30:43 -05:00
ae1eb56695
Internals: Parser commentary
2023-03-05 17:59:17 -05:00
a47fd07585
Internals: Standard grammar for property_expression |-> |=>.
2023-03-05 16:59:24 -05:00
19bc257002
Internals: UNSUPPORTED commentary
2023-03-05 16:45:07 -05:00
329a933efd
Internals: Parse nettype as unsupported
2023-03-04 10:50:28 -05:00
e21198cb2d
Add warning on missing class reference #()
2023-03-03 21:06:52 -05:00
dd917d50eb
Internals: Parse interconnect then say unsupported
2023-03-02 20:02:14 -05:00
8a5804fc3a
Tests: Add tagged union test
2023-03-02 08:11:11 -05:00
3df29085c8
Fix end label fileline reporting.
2023-03-02 07:50:16 -05:00
976af0068b
Support parsing min:typ:max parameters
2023-03-01 23:11:48 -05:00
326a60d307
Add error on mixing .name and by-port instantiations.
2023-03-01 21:19:21 -05:00
47a7e75841
Fix subsequent parameter declarations ( #3969 )
2023-02-22 11:26:25 +01:00
c82a098f2e
Internals: Parse class extends ::
2023-02-14 21:23:55 -05:00
393b7714c4
Convert some mis-syntax errors to UNSUPPORTED
2023-02-14 20:48:52 -05:00
43d8de4f80
Support property var decls.
2023-02-14 20:44:14 -05:00
94ef1b76d0
Fix error text on packed struct init.
2023-02-13 20:58:49 -05:00
5064ec2806
Support type case and type equality comparisons.
2023-02-12 20:09:10 -05:00
d9c4d9316f
Parse checkers as UNSUPPORTED.
2023-02-11 14:31:28 -05:00
e9441cff50
Parse external constraints as UNSUPPORTED.
2023-02-11 13:29:52 -05:00
daa545774e
Parse randsequence as UNSUPPORTED.
2023-02-11 13:03:10 -05:00
eb5aad94f1
Support to packed array
2023-02-05 10:18:03 -05:00
00f0027c80
Apply 'make format'
2023-02-03 13:48:46 +00:00
c8be50d40b
Add /*verilator public[flat|flat_rd|flat_rw| ]*/ metacomments ( #3894 )
2023-02-03 08:47:55 -05:00
4208db7811
Support multiple-output buf/not gate primitives
2023-01-28 23:20:48 -05:00
248bd173d3
Support interface classes and class implements.
2023-01-28 18:06:37 -05:00
8d2be855f5
Internals: Parsing and tests for class interfaces
2023-01-28 16:30:47 -05:00
ba8700f99d
Support $changed_gclk, $fell_gclk, $rose_gclk, $stable_gclk
2023-01-28 14:05:26 -05:00
f20997a2f0
Support global clocking and $global_clock.
2023-01-28 12:31:52 -05:00
b56e7f6910
Support static function variables ( #3830 )
2023-01-23 08:35:10 -05:00
6cd26edb64
Apply 'make format'
2023-01-18 16:48:16 +00:00
956fd89b87
Support import/export lists in modport ( #3886 )
2023-01-18 11:46:51 -05:00
1d2293b783
Fix some indents of warnMore
2023-01-05 17:59:51 -05:00
b24d7c83d3
Copyright year update
2023-01-01 10:18:39 -05:00
fde380868a
Fix misc memory leaks
2022-12-29 13:59:24 -05:00
80a144797d
Commentary: Fix more spelling ( #3828 )
2022-12-26 10:30:41 +01:00
c0499da28b
Spelling fixes
2022-12-23 11:32:38 -05:00
bb44d4e4f2
Support clocking blocks ( #3674 )
2022-12-23 07:34:49 -05:00
c2b09e35f8
Support unpacked structs ( #3802 )
2022-12-20 19:22:42 -05:00
a0e7930036
docs: Fix spelling
2022-12-09 22:39:41 -05:00
ea1b141d13
Support probablity distribution functions.
2022-12-04 17:30:51 -05:00
42e4e18ec8
Support multiple $dumpvar identifiers
2022-11-30 18:13:57 -05:00
68e1b473e2
Support `std::semaphore` and typed `std::mailbox` ( #3708 )
...
Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
2022-11-28 16:53:55 +01:00
f4be3d5d2b
Fix empty string literals converting to string types ( #3774 ).
2022-11-27 13:28:57 -05:00
0af02563ca
Internals: Fix verilog.y style
2022-11-21 20:22:13 -05:00
b82ce5743b
Internals: Fix verilog.y style
2022-11-21 08:30:40 -05:00
d3c1f4353e
Fix float parameters without parens
2022-11-21 06:48:13 -05:00
2eed4452ad
Internals: Fix constructor style.
2022-11-20 20:13:55 -05:00
3abb65d732
Strengthen AstNode types to AstNodeExpr
...
Declare every AstNode children and variables as AstNodeExpr where we
statically know this is the appropriate sub-type.
2022-11-20 19:31:28 +00:00
aacb38b776
Support assignment expressions.
2022-11-19 15:23:37 -05:00
e8a1e4745c
Support $stacktrace
2022-11-17 19:12:54 -05:00
3c77c7bb92
Support and
2022-11-16 21:10:54 -05:00
818347f99b
Internals: Fix some unnecessary member paddings. No functional change intended.
2022-11-13 09:26:46 -05:00
4f50073feb
Internals: Fix constructor style.
2022-11-12 19:51:03 -05:00
a427860825
Support randcase.
2022-11-11 21:53:05 -05:00
a29d9469da
Fix jump handling in do while loops ( #3731 )
2022-11-08 20:01:08 -05:00
65e08f4dbf
Make all expressions derive from AstNodeExpr ( #3721 ).
...
Apart from the representational changes below, this patch renames
AstNodeMath to AstNodeExpr, and AstCMath to AstCExpr.
Now every expression (i.e.: those AstNodes that represent a [possibly
void] value, with value being interpreted in a very general sense) has
AstNodeExpr as a super class. This necessitates the introduction of an
AstStmtExpr, which represents an expression in statement position, e.g :
'foo();' would be represented as AstStmtExpr(AstCCall(foo)). In exchange
we can get rid of isStatement() in AstNodeStmt, which now really always
represent a statement
Peak memory consumption and verilation speed are not measurably changed.
Partial step towards #3420
2022-11-03 16:02:16 +00:00
bac98df46b
Support named properties ( #3667 )
2022-11-01 18:53:47 -04:00
79682e6072
Support empty generate_regions ( #3695 ). [mpb27]
2022-10-20 22:04:50 -04:00
0e4da3b0bf
Support virtual interfaces ( #3654 )
2022-10-20 06:31:00 -04:00
22243d1e49
Support class type params without defaults ( #3693 )
2022-10-19 21:59:26 -04:00
46c5764383
Split UNUSED warning into genvar, param, and signal warnings ( #3607 )
2022-10-17 19:51:13 -04:00
8a347248f5
Use `AstDelay` nodes for intra-assignment delays ( #3672 )
...
Also fix messy implementation of net delays.
Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
2022-10-14 09:35:26 +02:00
9c2ead90d5
Add custom memory management for verilated classes ( #3595 )
...
This change introduces a custom reference-counting pointer class that
allows creating such pointers from 'this'. This lets us keep the
receiver object around even if all references to it outside of a class
method no longer exist. Useful for coroutine methods, which may outlive
all external references to the object.
The deletion of objects is deferred until the next time slot. This is to
make clearing the triggered flag on named events in classes safe
(otherwise freed memory could be accessed).
2022-09-28 18:54:18 -04:00
c6bce636ee
Merge branch 'master' into develop-v5
2022-09-27 22:19:04 -04:00
75a70bee6d
Update to clang-format-14 on Ubuntu22.04
2022-09-27 21:47:45 -04:00
95145038b4
Generate AstNode accessors via astgen
...
Introduce the @astgen directives parsed by astgen, currently used for
the generation child node (operand) accessors. Please see the updated
internal documentation for details.
2022-09-21 14:05:27 +01:00
ce03293128
Generate AstNode accessors via astgen
...
Introduce the @astgen directives parsed by astgen, currently used for
the generation child node (operand) accessors. Please see the updated
internal documentation for details.
2022-09-21 13:56:03 +01:00
Krzysztof Bieganski
Wilson Snyder
Anthony Donlon
Ryszard Rozak
github action
Joseph Nwabueze
Gökçe Aydos
Larry Doolittle
Aleksander Kiryk
Geza Lore
Arkadiusz Kozdra
Topa Topino