Commit Graph

2979 Commits

Author SHA1 Message Date
Paul Wright d891e5ac3a
Fix to exclude strings from toggle coverage (#2766) (#2767) 2021-01-25 07:33:38 -05:00
github action 555269f791 Apply clang-format 2021-01-23 15:32:52 +00:00
Wilson Snyder 64941538b7 Fix TIMESCALE warnings on primitives (#2763). 2021-01-23 10:31:41 -05:00
James Hanlon fadc6776ec
For --flatten, override inlining of public and no_inline modules (#2761) 2021-01-18 08:03:18 -05:00
Yutetsu TAKATSUKASA 878a252437
Internals: Add TREEOPC() that executes only when m_doCpp==true (#2759) 2021-01-17 13:53:49 +09:00
Wilson Snyder 5cadabeb2d Fix argparse difference on ubuntu 18.04 2021-01-16 14:14:39 -05:00
Wilson Snyder 2517bfd0af Fix argparse difference on ubuntu 18.04 2021-01-16 13:57:56 -05:00
Wilson Snyder 1f105edf69 Internals: Convert astgen to python. 2021-01-16 13:24:14 -05:00
Yutetsu TAKATSUKASA cea8b65f8c
Internals: Make some accessors in V3Number public (#2756). No functional change. 2021-01-16 09:47:04 -05:00
Wilson Snyder 22260c6b85 Internals: Rename V3Const TREEOPC to TREEOPA. 2021-01-15 22:13:06 -05:00
Pierre-Henri Horrein 3c849d7ce0
Generate SELRANGE instead of errors for potentially unreachable code (#2625) (#2754)
When using a "if" statement inside an always block, part of the code may
be unreachable. This can be used to avoid errors, but it generated an
error, this commit demotes this to a warning. Partly fixes #2625.
2021-01-15 07:31:48 -05:00
Wilson Snyder bcf9abf490 Internals: Var rename. No functional change. 2021-01-11 22:42:14 -05:00
Philipp Wagner b7c26dbea9
Fix to include limits header for std::numeric_limits (#2747)
Code using `std::numeric_limits` wasn't including the limits header,
leading to a compilation error in Fedora Rawhide (GCC 11.0).
2021-01-11 11:23:54 -05:00
github action 4f1867a4f8 Apply clang-format 2021-01-11 03:55:27 +00:00
Wilson Snyder bd551a7444 Internals: Convert bisonpre to python3 2021-01-10 22:53:59 -05:00
Paul Wright 769c0fa318
Fix to ignore coverage on real ports (#2741) (#2745) 2021-01-10 12:40:03 -05:00
Julien Margetts a11700271f
Add LATCH and NOLATCH warnings (#1609) (#2740). 2021-01-05 14:26:01 -05:00
Yutetsu TAKATSUKASA 5b280c1911
Fix hierarchical verilation with explicit setting of default parameter value (#2738)
* Test hierarchical block that is explicitly set its default parameter value.

* Fix hierarchical verilation when a hierarchical block is instantiated with explicit setting of the default value.

Parameterized hierarchical block must have mangled name even when all parameters have default value,
otherwise the parameterized module will be hidden by protect-lib wrapper.

* rename variable names. No functional change is intended.
2021-01-03 12:19:37 +09:00
Wilson Snyder 1a073fbf5e Fix vpiLeftRange on little-endian memories (#2696). 2021-01-02 22:00:13 -05:00
Wilson Snyder 83d978c2cd Fix generate for unrolling to be signed (#2730). 2021-01-02 21:43:13 -05:00
Yutetsu TAKATSUKASA c0a6858c42
Refactor V3Param (#2736)
* Use unique_ptr to manage lifetime. Slightly changed variable name. No functional change is intended.

* Let ParameterizedHierBlocks::areSame() public. No functional change is intended.
2021-01-03 07:21:45 +09:00
Yutetsu TAKATSUKASA 7a18adc716
Emit timescale in hierarchical block only when timescale is specified (#2735)
* Add a test for hierarchical verilation without timescale

* Emit timeunit in hierarchical wrapper only when it is specified in the input design or command line option.

* Update src/V3AstNodes.h

Co-authored-by: Wilson Snyder <wsnyder@wsnyder.org>

Co-authored-by: Wilson Snyder <wsnyder@wsnyder.org>
2021-01-02 08:31:27 +09:00
Wilson Snyder bd602d0e2d Copyright year update 2021-01-01 10:29:54 -05:00
Wilson Snyder 72b2df30f8 Fix tracing empty sc module (#2729). 2020-12-28 11:13:58 -05:00
Wilson Snyder 84c323188e Internals: yapf reformat vlcovgen. No functional change. 2020-12-23 19:17:46 -05:00
Wilson Snyder 9f8b17230a Cleanup extra space on 'VlWide<...>>' 2020-12-23 18:09:12 -05:00
Wilson Snyder 93476a7372 Internals: Convert vlcovgen to python3. No functional change. 2020-12-23 16:54:05 -05:00
Wilson Snyder 922eab5f93 Internals: Convert config_rev, cppcheck_filtered, flexfix to python3 2020-12-23 15:41:14 -05:00
Wilson Snyder b7a533109d Fix cppcheck warnings. No functional change intended. 2020-12-23 15:22:02 -05:00
Wilson Snyder 28ff71b1bf Internals: Misc refactoring from dcache branch. No functional change. 2020-12-19 20:46:10 -05:00
Wilson Snyder b93e409f0e Optimize additional display statements (#2702). 2020-12-19 11:12:47 -05:00
Wilson Snyder ec4e408b2b Add yapf and reformat python code 2020-12-18 22:34:14 -05:00
Wilson Snyder a16ebaf79c Remove some stale and unsupported maintainer utilities 2020-12-18 21:57:48 -05:00
Wilson Snyder c39a8b439a Internals: Use emplace instead of insert(make_pair(...)). No functional change intended. 2020-12-18 18:24:47 -05:00
Todd Strader a88965a124
Fix scope map for multiple construction (#2710) 2020-12-17 12:21:40 -05:00
James Hanlon c18cbca813
Add support for package imports preceeding parameters in interfaces (#2714)
Co-authored-by: James Hanlon <mail@jameswhanlon.com>
2020-12-17 11:26:53 -05:00
Wilson Snyder 0abf18f618 Fix supporting begin_keywords 1364-2001-noconfig 2020-12-16 18:40:45 -05:00
Wilson Snyder 6adda241c9 Fix $urandom_range with no second argument 2020-12-16 18:34:49 -05:00
Todd Strader b75901b3eb
Fix VPI module tree (#2704) 2020-12-16 11:46:57 -05:00
Wilson Snyder c00c26c705 Remove some comments emitted in output.
* Comments were disabling some optimizations.
* Suspect rarely referred to.
* Sometimes incorrectly placed due to other optimizations.
2020-12-15 22:55:17 -05:00
Yutetsu TAKATSUKASA 7821da6ad5
Fix DPI-C and protect-lib if port is implicit logic (#2699) 2020-12-15 09:51:14 -05:00
Wilson Snyder 5ee30e271e When combine functions, favor keeping non-slow name. 2020-12-13 21:53:55 -05:00
Wilson Snyder 4ce48788c5 Always use verilated_heavy (#2701).
On test suite adds ~7% runtime but will simplify logic and enable some
future changes.

Most large designs I saw were already using verilated_heavy as were using
strings, queues, associative arrays, classes, $readmem, $writemem, or
$valueplusargs.
2020-12-13 19:40:05 -05:00
Wilson Snyder 882b310897 Fix little endian packed array counting (#2499). 2020-12-13 16:23:59 -05:00
Wilson Snyder 82fc142c1c Add error on real to non-real output pins (#2690). 2020-12-13 13:33:48 -05:00
Wilson Snyder 5898c22b3b Internals: Cleanup variables for pin interconnection 2020-12-13 13:22:42 -05:00
Yutetsu TAKATSUKASA 13e88106da
Internals:Cleanup dpiTypesToStringConverter. No functional change is intended. (#2698) 2020-12-13 16:05:06 +09:00
Wilson Snyder b04a1caeac In warnings, rename cells to instances to match IEEE 2020-12-12 22:43:55 -05:00
Wilson Snyder 53c4c7d540 Fix error format (#2095). 2020-12-12 22:26:50 -05:00
Wilson Snyder fb689bbb19 Fix clang warning, recent change 2020-12-12 22:16:10 -05:00
Wilson Snyder e2e3cc8463 Better error on inside on unpacked, queues, etc (#2566) 2020-12-12 21:20:42 -05:00
Wilson Snyder 18f8c8a14f Fix error when dotted refers to missing module (#2095). 2020-12-12 20:25:00 -05:00
Wilson Snyder 44765e03a3 Internals: clang-format 2020-12-12 20:22:28 -05:00
Wilson Snyder 3f119f5647 Fix --no-decoration to turn off DPI import/export locations 2020-12-12 19:33:18 -05:00
Wilson Snyder 517fdb7587 Support queue of arrays 2020-12-12 19:19:32 -05:00
Wilson Snyder 0ca72f8098 For debug build, mv to prevent text busy error durring regression 2020-12-12 19:19:32 -05:00
Wilson Snyder 81ce2cbc05 Internals: Params cleanups in prep for dedot. 2020-12-12 15:48:10 -05:00
Wilson Snyder d7af6436a2 Fix genblk naming to match IEEE (#2686). 2020-12-12 12:57:11 -05:00
Wilson Snyder 82d8fe0c27 Internal coverage fixes 2020-12-10 22:01:56 -05:00
Wilson Snyder a5fa468343 Fix cast from packed structs, broke with $cast (#2684) 2020-12-10 18:36:06 -05:00
Unai Martinez-Corral d94a8a28fa
Fix Windows msys2, define WEXITSTATUS (#2685) 2020-12-10 12:20:54 -05:00
Wilson Snyder af0e535015 Internals: Remove Xnor node type.
Convert to Not(Xor(x)) up front, to help code coverage and optimize out extra nots sooner.
2020-12-10 00:04:10 -05:00
Wilson Snyder 5b2844e1be Fix instability in last commit from dangling deletes. 2020-12-09 23:57:40 -05:00
Wilson Snyder 53ce708294 Fix showing reference locations for BLKANDNBLK (#2170). 2020-12-09 23:07:11 -05:00
Wilson Snyder a1322635fd Internal coverage improvements 2020-12-09 22:32:09 -05:00
Wilson Snyder 7d05be802d Misc internal coverage hole and related bug fixes 2020-12-09 19:18:12 -05:00
Krzysztof Bieganski 5e7b0d526d
Support 'randc' as alias to 'rand' (#2680)
* Add alias 'randc' to 'rand'

* Make the 'RANDC' warning; add tests
2020-12-09 19:17:30 -05:00
Yutetsu TAKATSUKASA ff3d35ca61
Support unpacked array port in protect-lib and hierarchical verilation (#2672)
* Add a test to use unpacked array port in hierarchical verilation and protect-lib.

* V3EmitV supports unpacked array variables

* Can Emit local unpacked array properly

* Update golden of t_debug_emitv

* Support unpacked array port in protect-lib

* Remove t_prot_lib_unpacked_bad test as unpacked array is supported now.
2020-12-09 08:29:45 +09:00
Wilson Snyder c23de458ed Misc internal coverage cleanups 2020-12-08 08:40:22 -05:00
Wilson Snyder 8e06b1e925 Misc internal coverage cleanups 2020-12-07 23:15:29 -05:00
Wilson Snyder 47eeef485d Report UNUSED on parameters, localparam and genvars (#2627). 2020-12-07 19:49:50 -05:00
Wilson Snyder 251812638d Internals: Rename accessor. No functional change. 2020-12-07 18:50:31 -05:00
Krzysztof Bieganski cf7ea06b5d
Support randomize() class method and rand 2020-12-07 17:55:22 -05:00
Wilson Snyder cd248f6bd7 Internals: Make consistent left/right/lo/hi accessors to ranges.
Change order of Range to store always left:right.
XML output changes to now show left:right (previously info was lost), no other change intended.
2020-12-06 21:13:56 -05:00
Wilson Snyder b32d530000 Error message cleanup 2020-12-06 20:33:08 -05:00
Wilson Snyder 570631380b Internal: Misc cleanups. No functional change intended. 2020-12-06 13:49:44 -05:00
Wilson Snyder 74ef35d3b3 Support $cast and new CASTCONST warning. 2020-12-05 22:58:36 -05:00
Wilson Snyder 8b8ebb0e43 Internals: Use restorer. No functional change. 2020-12-05 22:21:30 -05:00
Yutetsu TAKATSUKASA 301b4ff1ad
Internals: Introduce TaskDpiUtils in V3Task (#2670)
* Internals:Simplify V3Task.cpp. no functional change intended

* Internals:Introduce TaskDpiUtils in V3Task.cpp. No functional change intended
2020-12-06 12:09:48 +09:00
Wilson Snyder 9c2785b49b Internals: Swap lhs/rhs $cast args. 2020-12-05 17:11:00 -05:00
Wilson Snyder 8582aed66a Add --top option as alias of --top-module. 2020-12-05 16:58:17 -05:00
Wilson Snyder 9bd5cd4ef3 Internals: Track null separately from '0 2020-12-05 16:49:10 -05:00
Wilson Snyder f858dd44ac Fix :: references to forward classes 2020-12-05 16:23:20 -05:00
Wilson Snyder e69736124f Debug: Less verbose link. 2020-12-05 16:16:37 -05:00
Wilson Snyder f0e691a1b8 Handle unsupported parameters through link phase 2020-12-05 11:30:14 -05:00
Wilson Snyder 5fb834e41e Fix passing parameter type instantiations by position number. 2020-12-05 11:00:30 -05:00
Yuri Victorovich 016611021d Fix the default GNU Make executable name on FreeBSD (#2553) 2020-12-02 19:27:53 -05:00
Wilson Snyder fa20614277 Fix Ubuntu 16.04 LTS warning 2020-12-02 19:20:03 -05:00
Wilson Snyder 1e69167191 Internals: Move function in V3Width. No functional change. 2020-12-02 18:51:29 -05:00
Wilson Snyder faa5edc068 Add TspStateBase destructor (#2620). 2020-12-02 07:37:34 -05:00
Wilson Snyder b054d937cb Rename static/thread misnamed variables. No functional change. 2020-12-01 19:01:20 -05:00
Wilson Snyder 212e8fb14b Internals: Cleanup some inlines, use constexpr. No functional change intended. 2020-12-01 18:49:03 -05:00
Wilson Snyder d21b4e3fc7 Internal cast preparatory cleanups. 2020-11-29 18:26:06 -05:00
Wilson Snyder 665e8edaff Support $monitor and $strobe. 2020-11-29 11:31:38 -05:00
Wilson Snyder 67103d346b Fix $fwriteh/$fwriteo 2020-11-29 10:53:44 -05:00
Wilson Snyder aebb54444e Internals: Favor NodeProcedure. No functional change intended. 2020-11-29 09:50:30 -05:00
Wilson Snyder a54ac52a35 Internals: Use 'Bit' where mean 2-state type. No functional change. 2020-11-29 08:23:36 -05:00
Wilson Snyder aa360052a8 Internals: Code movement, no functional change. 2020-11-28 22:01:11 -05:00
Wilson Snyder e09f039a36 Internals: Remove dead code. No functional change. 2020-11-28 21:43:37 -05:00
Wilson Snyder ff262fc4fb Support type(t) static casting 2020-11-28 17:29:21 -05:00
Wilson Snyder 9a9931fb9d Support complex function arguments. 2020-11-28 13:46:14 -05:00
Wilson Snyder 30686d8550 Support passing of objects to functions 2020-11-28 12:43:24 -05:00
Wilson Snyder 05f3fd7c6e Fix class new with math. 2020-11-28 12:26:44 -05:00
Wilson Snyder e14319b401 Internals: Refactor V3Param through code movement only. No functional change intended. 2020-11-28 12:04:29 -05:00
Wilson Snyder 1299b70945 Internals: Pass class parameters through link. 2020-11-27 22:48:42 -05:00
Wilson Snyder cf2810db8b Change -sv option to select 1800-2017 instead of 1800-2005. 2020-11-27 21:49:47 -05:00
Wilson Snyder d77beecc6e Fix $countbits(..., 'z) 2020-11-27 21:34:40 -05:00
Wilson Snyder 0c6bd42da3 Fix $countbits(..., 'x) 2020-11-27 20:51:32 -05:00
Wilson Snyder 5091298fae Internals: Cleanup V3Unknown. No functional change intended. 2020-11-27 20:25:02 -05:00
Wilson Snyder cef7610b14 Fix crash on virtual interfaces. 2020-11-27 20:02:17 -05:00
Wilson Snyder ed268805ce Lint check for pure virtual in non-virtual class. 2020-11-27 19:53:04 -05:00
Wilson Snyder 123d1af29d Fix crash on non-class static function 2020-11-27 14:58:50 -05:00
Wilson Snyder 963fd0664d Fix class-in-module issues 2020-11-27 09:42:51 -05:00
Wilson Snyder 4643d6e883 Internals: Refactor V3Param through code movement only. No functional change intended. 2020-11-27 09:17:44 -05:00
Wilson Snyder d89fc05da1 Internals: Refactor V3Param through code movement only. No functional change intended. 2020-11-27 09:04:56 -05:00
Wilson Snyder 84d7380588 Internals: Param immediate delete, in prep for next commit. No functional change intended. 2020-11-27 08:50:29 -05:00
Wilson Snyder 04febb1944 Internals: Move V3Param code. No functional change. 2020-11-26 15:03:55 -05:00
Wilson Snyder d56b923eaa Fix 'randomize() with {}' crash 2020-11-26 11:50:50 -05:00
Wilson Snyder a37866ee92 Support 'super'. 2020-11-26 11:06:59 -05:00
Wilson Snyder 1a92a44c7d Internals: Assert on misexpected 'new'. 2020-11-26 09:38:47 -05:00
Wilson Snyder 60a1d25a96 Fix extern function member references. 2020-11-26 08:55:32 -05:00
Wilson Snyder ad21f2e850 Fix 'this' in extern functions. 2020-11-26 08:28:53 -05:00
Wilson Snyder 380137a402 Fix internal pointer shown on CLKDATA warnings 2020-11-25 21:34:56 -05:00
Wilson Snyder de931d6a97 Fix LHS is not a lvalue when using tristate with -Oi. 2020-11-25 21:09:25 -05:00
Wilson Snyder f2d8e45d72 For performance, use unordered_set/map where possible. No functional change intended. 2020-11-25 20:57:30 -05:00
Wilson Snyder 085ef5fc05 Fix extern function var refs getting errors. 2020-11-25 20:05:44 -05:00
Wilson Snyder 6095efd84e Check for proper 'local' and 'protected' (#2228). 2020-11-25 07:03:01 -05:00
Wilson Snyder 114ab1378f Internals: Track class package on membersels 2020-11-24 23:36:09 -05:00
Wilson Snyder 8622c754b7 Fix unstable statistic 2020-11-24 23:35:44 -05:00
Wilson Snyder bf24fa9478 Fix access to non-overridden base class variable (#2654). 2020-11-24 22:46:02 -05:00
Wilson Snyder e1c45440fc Internals: Rename packagep(). No functional change. 2020-11-24 21:56:03 -05:00
Wilson Snyder b0cb43b2f2 Fix not iterating some extended classes depending on declaration order. 2020-11-24 21:41:32 -05:00
Wilson Snyder dc1f44840d Internals: Fix not clearing packagep on some assignments. Should affect assertions only. 2020-11-24 21:34:11 -05:00
Wilson Snyder fd21a41acd Internals: Minor cleanups before class fix (#2654). No functional change intended. 2020-11-24 21:28:26 -05:00
Wilson Snyder dc306cf371 Internal debug: avoid segflt with gdb "pnt" 2020-11-24 18:35:12 -05:00
Wilson Snyder 35374f09b4 Add error on class extending itself 2020-11-24 18:15:49 -05:00
Wilson Snyder e85a2e860e Support 'with item.index'. 2020-11-23 23:18:58 -05:00
Wilson Snyder b684995292 Support $random and $urandom seeds. 2020-11-19 21:32:33 -05:00
Wilson Snyder c371a63d41 Internals: Fix missing final. No functional change. 2020-11-19 08:23:15 -05:00
Yutetsu TAKATSUKASA 0102efd4ea
Support unpacked array in DPI-C (#2648)
* Add tests for unpacked array in DPI-C

* Add more generic parameter generator to AstNodes

* Supports multi dimensional array in DPI ( DPI argmuments <=> Verilator internal type conversion)

consider typedef in V3Task

fix export test

fix inout for scalar

support export func of time

* V3Premit does not show an error for wide words nor ArraySel

* Unnecessary pack func for unapcked array does not appear anymore

* Support unpacked array in runtime header

- Add an overload for lvalue VL_CVT_PACK_STR_NN
- Allow conversion from void *

* touch up tests for codacy advices

* resolve free functions. no functional change intended.
2020-11-19 22:02:58 +09:00
Wilson Snyder abfee1270f Improve internal code coverage 2020-11-18 22:21:48 -05:00
Wilson Snyder 5992d678be Fix clang error, broke last commit. 2020-11-18 22:18:29 -05:00
Wilson Snyder b6ded59c2b Internals: Use and enforce class final for ~5% performance boost. 2020-11-18 21:32:16 -05:00
Wilson Snyder c0888c1b0f Internals: Use newline instead of endl to avoid unneeded flush. 2020-11-18 21:03:23 -05:00
Wilson Snyder fa77141519 Fix unpacked array parameters near functions (#2639). 2020-11-18 20:12:14 -05:00
Wilson Snyder b3760911e7 Internals: Param minor cleanups. No functional change intended. 2020-11-18 19:50:47 -05:00
Wilson Snyder e6f7510895 Add check for rand_mode/constraint_mode. 2020-11-17 22:14:18 -05:00
Wilson Snyder 2f718b9ea0 Show IEEE reference in array port message, plus internal cleanups. 2020-11-17 21:10:50 -05:00
Wilson Snyder 1e7c61b23e Internals: Refactor huge func in V3Param. No functional change intended. 2020-11-16 22:35:51 -05:00
Wilson Snyder 1b0a48ea02 Internals: Use C++11 = default where obvious. No functional change intended. 2020-11-16 19:56:16 -05:00
Wilson Snyder 70b3a599ce Fix trace signal names getting hashed (#2643). 2020-11-16 18:11:27 -05:00
Wilson Snyder 26c0e6ba00 Fix missing array include. 2020-11-16 07:31:12 -05:00
Wilson Snyder efc6fb7fc3 Internals: Better pack AstNode. No functional change. 2020-11-15 22:03:06 -05:00
Wilson Snyder b68038a73f clang-tidy fix. No functional change. 2020-11-15 17:23:02 -05:00
Wilson Snyder f4ef4ad9f3 Internals: Favor std::array where easy. No functional change intended. 2020-11-15 16:21:26 -05:00
Wilson Snyder f6f7684ccd Internal member initialization. No functional change intended. 2020-11-15 15:40:35 -05:00
Wilson Snyder e74cc32f2d Add internal assertion that VarScopes properly formed. 2020-11-14 16:13:06 -05:00
Wilson Snyder f94fcaa8e4 Move YYDEBUG into header. No functional change intended. 2020-11-14 10:20:27 -05:00
Wilson Snyder 3e7013af31 Internal scope cleanup. No functional change. 2020-11-13 21:12:18 -05:00
Wilson Snyder f7a5883205 Internals: assert not double adding. No functional change intended. 2020-11-13 21:12:03 -05:00
Yutetsu TAKATSUKASA e8c03650ae
Fix internal error if always block without begin-end has concat (#2640) (#2641) 2020-11-13 09:50:09 -05:00
Wilson Snyder 7eac788306 Add error on using :: with module 2020-11-12 19:45:26 -05:00
Wilson Snyder b84c9bb4c0 Internals: Show scope debug information. 2020-11-11 19:00:10 -05:00
Wilson Snyder 6dfce882a1 Support $exit as alias of $finish 2020-11-10 22:49:48 -05:00
Wilson Snyder 79d33bf1ee Use C++11 for loops, from clang-migrate. No functional change intended 2020-11-10 22:10:38 -05:00
Wilson Snyder 44eb362a18 clang-tidy cleanups. No functional change intended. 2020-11-10 21:40:14 -05:00
Wilson Snyder 8664aac225 Fix missing newlines in emit. 2020-11-09 18:29:09 -05:00
Wilson Snyder 6965e138aa Add clearer unsupported message for inside on array (#2566) 2020-11-08 23:26:58 -05:00
Wilson Snyder fc52fb9093 Fix arrays of modport interfaces (#2614). 2020-11-08 22:43:32 -05:00
Wilson Snyder cef7708f38 Internals: Fix missed access change. No functional change intended. 2020-11-08 22:02:35 -05:00
Dan Petrisko 438fb01665
Fix exited typo (#2634) 2020-11-08 21:55:33 -05:00
Wilson Snyder 67d5b1a11a Internals: Preserve arrays of modports. Part of #2614. 2020-11-08 19:15:53 -05:00
Wilson Snyder d78941885b Fix cast width propagation (#2597). 2020-11-08 19:07:33 -05:00
Wilson Snyder 6e7b07c794 Internals: Prep for #2597. No functional change intended 2020-11-08 18:58:31 -05:00
Wilson Snyder 152689776d Report error on typedef referencing self (#2539). 2020-11-07 15:41:37 -05:00
Wilson Snyder 778f133118 Fix dynamic new with init argument (#2325). 2020-11-07 14:28:05 -05:00
Wilson Snyder ff5465308b Internals: Tree dump DEFAULT pattern. No functional change. 2020-11-07 11:56:24 -05:00
Wilson Snyder 2a24bb4759 Fix queue poping wrong value when otherwise unused (#2512). 2020-11-07 10:37:55 -05:00
Krzysztof Bieganski 7c4259bc0a
Support static methods and typedefs in classes (#2615) 2020-11-06 19:51:21 -05:00
Yutetsu TAKATSUKASA 75881754a9
Fix dangling reference (Issue #2622) (#2623)
* collect multiple string literals of "__Vcvt". No functional change is intended.

* temporary variable for DPI-C should be static if its type is string

* Update src/V3EmitC.cpp

Co-authored-by: Wilson Snyder <wsnyder@wsnyder.org>

Co-authored-by: Wilson Snyder <wsnyder@wsnyder.org>
2020-11-04 06:08:03 +09:00
Wilson Snyder 48bcf66ac7 Fix C++14 deprecated random_shuffle. 2020-11-02 20:07:58 -05:00
Wilson Snyder 0145d9d514 Fix C++14 deprecated random_shuffle. 2020-11-02 19:55:01 -05:00
Wilson Snyder 2ce86eddfa Internal debug. No functional change. 2020-11-01 22:27:27 -05:00
Wilson Snyder b663d1a230 Rename internal interface references, part of #2614. 2020-11-01 20:52:21 -05:00
Wilson Snyder 5821048df7 Fix clang warning. 2020-11-01 17:18:06 -05:00
Wilson Snyder 80284c437e Internals: Refactor some VAssign printing. No functional change. 2020-11-01 16:59:23 -05:00
Wilson Snyder 2aedc91151 Support queue and associative array 'with' statements. (#2616) 2020-11-01 10:56:07 -05:00
Wilson Snyder c1e8337fc1 Support pattern assignment to dynamic arrays. 2020-11-01 10:18:32 -05:00
Wilson Snyder 726e78fdda Add 'with' syntax checks. 2020-10-31 10:33:36 -04:00
Wilson Snyder 085e8454b8 Support 'with' into elaboration (only). 2020-10-31 10:00:55 -04:00
Wilson Snyder 85b05366bc Internals: Misc prep work for 'with' support. 2020-10-31 09:24:16 -04:00
Wilson Snyder e6b0479b80 Internals: CFunc VL_RESTORER. No functional change intended. 2020-10-31 09:14:47 -04:00
Wilson Snyder cf7b5c091a Internals: Track some VAccess that can be ReadOnly. No functional change. 2020-10-30 22:28:51 -04:00
Wilson Snyder 51b0963e61 Internals: Favor const for map keys. No functional change intended. 2020-10-30 18:00:40 -04:00
Wilson Snyder 0c949ceba2 Internals: classOrPackage is a module, from #2615. 2020-10-30 08:43:20 -04:00
Wilson Snyder 5c070558ae Internals: Misc cleanups in prep for interface bugfix. No functional change intended. 2020-10-29 21:27:19 -04:00
Wilson Snyder 23140aeff0 Internals: V3Begin code cleanup. No functional change. 2020-10-27 22:39:45 -04:00
Wilson Snyder d44426b3f3 clang-format. No functional change. 2020-10-27 20:33:45 -04:00
Yutetsu TAKATSUKASA 05ff96bea3
Fix SEGV when $fgets, $sscanf, or $fscanf is used with string (#2604)
* Add a test to use string for $fgets

* Use dedicated function for $fgets to std::string

* share the implementation of $fgets

* Pass -1 for bitwidth of std::string to distinguish from POD

* add checks for scanf with string

* apply clang-format
2020-10-28 08:37:12 +09:00
Jean Berniolles 77ac9bfcc6
Fix WIFEXITED missing from MinGW/MSYS2 (#2609)
* WIFEXITED missing from MinGW/MSYS2, added defines

* Found source of the WIFEXITED macro in the binutils-gdb repo. Now with less pointer manipulation.
2020-10-27 13:33:25 -04:00