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882 Commits

Author SHA1 Message Date
Jakub Wasilewski a364704e3a
Improve `covergroup with function sample` handling (#6387) 2025-09-05 13:16:30 -04:00
Wilson Snyder feea221f39 Fix COVERAGEIGN-ignored `get_inst_coverage` and other covergroup methods (#6383). 2025-09-04 22:18:56 -04:00
Wilson Snyder 33b838f139 Support 'this.super' 2025-09-01 13:07:02 -04:00
Wilson Snyder ac2a75fbb5 Support future sampled value functions. 2025-08-23 21:16:53 -04:00
Igor Zaworski b95a974ff1
Support generic interfaces (#6272) 2025-08-22 06:44:35 -04:00
Geza Lore 327d55d13d
Internals: Fix remaining cppcheck errors (#6319) 
Fixed the non const-related issue and added suppressions for the const
ones. With that `make cppcheck` should be clean.
 2025-08-21 09:43:37 +01:00
Wilson Snyder bd91b619ad Support `$fread` with missing start (#6125). 2025-08-20 21:19:42 -04:00
Wilson Snyder c90f9e53b7
Add ALWNEVER warning, for `always @*` that never execute (#6291) (#6303) 2025-08-18 12:00:53 -04:00
Wilson Snyder 6a225d5d00 Internals: Remove AstSysFuncAsTask 2025-08-08 05:09:54 -04:00
Wilson Snyder 309129ebcf Add PARAMNODEFAULT error, for parameters without defaults. 2025-08-03 15:27:37 -04:00
Wilson Snyder 36577bb549 Add check for missing 'parameter' on implicit types 2025-08-02 17:02:45 -04:00
Wilson Snyder f3560837ec Add error on missing forward declarations (#6207). 2025-07-26 17:11:35 -04:00
Wilson Snyder 39a5c731ac Tests: Fix missing forward decls (#6202 partial) 2025-07-26 15:48:19 -04:00
Geza Lore 763183f067
Internals: Remove AstWhile::precondsp() (#6219). No functional change intended. 2025-07-23 08:50:39 -04:00
Wilson Snyder 7d43a935bd Add SPECIFYIGN warning for specify constructs that were previously silently ignored. 2025-07-18 19:32:34 -04:00
Wilson Snyder 1f0357ba93 Add NOEFFECT warning, replacing previous `foreach` error. 2025-07-16 08:18:57 -04:00
Wilson Snyder db6b17fdb4 Fix error message 2025-07-15 17:41:08 -04:00
Artur Bieniek f3e109d8c5
Support covergroup extends, etc. (#6160) 2025-07-15 09:31:08 -04:00
Wilson Snyder caf3522364 Support implicit enum declarations with packed dimensions 2025-07-14 19:50:02 -04:00
Ryszard Rozak e2e5d9eaf1
Support disabling a fork from outside that fork (#6174) 2025-07-14 06:51:58 -04:00
Wilson Snyder d89df33fcd Change control file `public_flat_*` and other signal attributes to support __ in names (#6140). 2025-07-09 20:48:00 -04:00
Ryszard Rozak 8b3a6ba542
Support disable dotted references (#6154) 2025-07-09 16:59:26 -04:00
Wilson Snyder 5a6d5ed96b Support property `iff` and `implies`. 2025-07-03 21:13:04 -04:00
Wilson Snyder 4ddc649836 Add UNSUPPORTED rather than syntax error on pullup/pulldown strengths 2025-07-02 20:54:47 -04:00
Wilson Snyder 77908447e6 Support scoped `new` (#4199). 2025-07-02 19:54:57 -04:00
Wilson Snyder 73ca2ab997 Support `$past_gclk` 2025-07-01 18:00:04 -04:00
Wilson Snyder d455ec6229 Fix `specparam` PATHPULSE broken recent commit (#6142). 2025-06-30 18:33:50 -04:00
Wilson Snyder 916a89761e Add `--work` library-selection option (#5891 partial). 2025-06-29 20:17:27 -04:00
Wilson Snyder 5d32fc56ac Support 'config' parsing, but not functionally 2025-06-28 20:32:19 -04:00
Wilson Snyder f508dadc97 Support `specparam` (#5767). 2025-06-28 08:23:43 -04:00
Wilson Snyder 3defaf8ffb Rename Verilator Config Files to Verilator Control Files. 
Avoids conflict with IEEE `config`.  No functional change intended.
 2025-06-27 20:38:01 -04:00
Wilson Snyder 6af694b04b Support `$timeformat` with missing arguments (#6113). 2025-06-24 17:30:05 -04:00
Wilson Snyder ad08302e5f Support parameter forward types. 2025-05-19 08:35:38 -04:00
Wilson Snyder 0c8c7fb03c Remove symbol table from parser: Support redeclaring type as non-type; major parsing change (#2412). 2025-05-18 07:13:37 -04:00
Wilson Snyder 6bb16d6c52 Disable symbol from parser: Support redeclaring type as non-type; major parsing change (#2412). 2025-05-18 07:13:37 -04:00
Wilson Snyder 2c465d9741 Internals: Fix MSVC warning. 2025-05-17 22:56:59 -04:00
Wilson Snyder b099d6fe63 Fix implicit dtype numbering to be per-module. 
Internals: Remove use of parser in implicit dtype numbering.
 2025-05-06 20:39:17 -04:00
Wilson Snyder d5f773f385 Internals: Move hasParameterList away from symbol table. No functional change intended. 2025-05-06 08:03:30 -04:00
Wilson Snyder da5eb620bf Internals: Move timeunit to pragma, in prep for future parser. No user-functional change intended. 2025-05-06 06:34:49 -04:00
Wilson Snyder fe562d4715 Internals: Move Stream dtype conversion to V3Width, towards future parser 2025-05-05 19:54:52 -04:00
Wilson Snyder 51616ecf2f Internals: Rename to instances, and other minor cleanups 2025-05-04 14:57:10 -04:00
Wilson Snyder ea65bcd86b Add lib.map information to unsupported message, etc 2025-05-03 05:30:40 -04:00
Wilson Snyder b10b22d09f Change unsupported 'tagged' into parse-level message 2025-04-30 18:30:19 -04:00
Wilson Snyder 5083972536 Internals: Defer AstCast into V3LinkDot, in preparation for future parser 2025-04-28 19:34:40 -04:00
Wilson Snyder f983ce4875 Internals: Defer DTypeRef versus IfaceDTypeRef determination into V3LinkDot, in preparation for future parser 2025-04-27 22:11:28 -04:00
Krzysztof Sychla d0c4cc3938
Support user-defined primitives (UDPs) (#468) (#5807) (#5936) 
Co-authored-by: Bartłomiej Chmiel <bchmiel@antmicro.com>
Co-authored-by: Zhou Shen <599239118@qq.com>
 2025-04-16 06:32:18 -04:00
Wilson Snyder 7a2732f211 Fix parsing (no support) of covergroup functions 2025-04-12 13:07:38 -04:00
Robin Heinemann 10c3320c6b
Support soft unions (#5912) (#5932) 2025-04-12 07:35:37 -04:00
Wilson Snyder 7c2b1971a4 Support class extends with arguments. 2025-04-08 22:09:40 -04:00
Wilson Snyder b26a19279a Support simple `checker` blocks (#4066). 2025-04-06 23:42:49 -04:00