v0.17.1

What's Changed

New Features 🎉

• Add DSim runner by @taichi-ishitani in #2034
• Add build and verilator outputs to .gitignore template by @mchoo7 in #2030
• Add basic synchronizer implementation by @taichi-ishitani in #2036
• Add vertical_align format option (on by default) by @Timmmm in #2065

Other Changes

• Create version file for nightly build by @dalance in #2027
• Allow to use user defined types as generic arg for generic components defined in dependent projects by @taichi-ishitani in #2026
• Add references to variables specified as modport default member from the modport by @taichi-ishitani in #2031
• Fix modport default member resolution by @taichi-ishitani in #2033
• Implement self reference check for modport default member by @taichi-ishitani in #2037
• Fix analyzer panic by @taichi-ishitani in #2039
• Fix benchmark failure by @dalance in #2041
• Improve parse error for some cases by @dalance in #2043
• Fix undefined identifier error by @taichi-ishitani in #2045
• Fix anonymous_identifier_usage error cuased by mangled path mismatch by @taichi-ishitani in #2050
• Fix unexpected modport mismatch error by @taichi-ishitani in #2054
• Fix emit position of const declaration in statement block by @taichi-ishitani in #2055
• Simplify generic reference resolution by @taichi-ishitani in #2061
• Fix reference error related to pacakge alias defined in package by @taichi-ishitani in #2072
• Exclude $std from check mode of build by @dalance in #2076
• Fix issue that cyclic dependency in generic reference may not be detected by @taichi-ishitani in #2078
• fix: Evaluator panic on unknown static values by @dxur in #2082
• Fix unknown_member error caused by package alias by @taichi-ishitani in #2083
• Fix mismatch type error caused by proto alias by @taichi-ishitani in #2085
• Remove debug print by @taichi-ishitani in #2086

New Contributors

• @mchoo7 made their first contribution in #2030
• @Timmmm made their first contribution in #2065
• @dxur made their first contribution in #2082

Full Changelog: v0.17.0...v0.17.1

v0.17.0

What's Changed

Breaking Changes 🛠

• Remove === and !== operator by @dalance in #2006
• Remove ^~ operator by @dalance in #2008

New Features 🎉

• Add cocotb 2.0 support by @dalance in #1958

Other Changes

• Evaluation support of larger number than 64bit by @dalance in #1951
• Fix insertion of dag edge between generic arg and base symbol by @taichi-ishitani in #1955
• Remove array select from identifier used as generic arg by @taichi-ishitani in #1957
• Make cocotb version check stricter by @omasanori in #1959
• Fix syntax error on bool keyword in generic param list by @taichi-ishitani in #1965
• Change publisher of VSCode extension by @dalance in #1966
• Change name of VSCode extension by @dalance in #1967
• Fix unexpected unresolvable_generic_argument error by @taichi-ishitani in #1970
• Fix lsp no response by @dalance in #1975
• Allow clock domain annotation to SV items by @dalance in #1977
• Fix filelist order by @taichi-ishitani in #1972
• Fix panic happened during executing resolve_user_defined by @taichi-ishitani in #1982
• Restore scanner state assignment for keywords by @taichi-ishitani in #1985
• Fix unexpected multiple assign caused by inst declaration by @dalance in #1983
• Fix alignment of single line inst declaration in SV by @dalance in #1987
• Fix mismatch_type for inst declaration with proto alias module by @taichi-ishitani in #1989
• Add aarch64-linux support of VSCode extension by @dalance in #1991
• Add aarch64-windows support by @dalance in #1993
• Check SV keyword in struct/union/enum items by @dalance in #1998
• Change visibility of fifo_contoller to public by @taichi-ishitani in #2000
• Implement type expression check by @taichi-ishitani in #1999
• Fix unexpected unknown_member error by @taichi-ishitani in #2010
• Resolve imported durling unaliasing by @taichi-ishitani in #2013
• Fix emission of type keywords used as literal by @taichi-ishitani in #2016
• Fix invalid factor error caused by interface instance in $sv by @dalance in #2017
• Fix invalid factor error caused by interface alias by @dalance in #2019
• Support Python 3.6+ by @omasanori in #1960
• Eliminate unnecessary exception capture by @omasanori in #2023

New Contributors

• @omasanori made their first contribution in #1959

Full Changelog: v0.16.5...v0.17.0

v0.16.5

What's Changed

Other Changes

• Fix undefined identifier error for generic instance used as bind target by @taichi-ishitani in #1897
• fix unexpected mismatch_generics_arity error by @taichi-ishitani in #1899
• Fix wrong emittion including import declaration with generic package by @taichi-ishitani in #1902
• Set valid column value to comment tokens by @taichi-ishitani in #1911
• Fix unexpected syntax error on {{{ by @taichi-ishitani in #1914
• Fix panic on emitting bind declaration by @taichi-ishitani in #1917
• Fix local build version detection by @dalance in #1919
• Fix the issue that filelist does not include SV files containing embed declaration only by @taichi-ishitani in #1923
• Fix emittion of import declaration in generate block by @taichi-ishitani in #1924
• Fix wrong unaliasing logic by @taichi-ishitani in #1929
• Fix unexpected moved comment around import declaration by @dalance in #1928
• Fix lsp panic by @dalance in #1930
• Remove duplicated new lines around import declaration by @dalance in #1932
• Fix emitting identifier with duplicated project prefix by @taichi-ishitani in #1936
• Fix emitting member reference of const struct by @taichi-ishitani in #1938
• Do unassign_variable with 1st assignment only by @taichi-ishitani in #1940
• Fix value evaluation with overflow by @dalance in #1942
• Fix lsp panic by @dalance in #1943
• Add InvalidResetNonElaborative to lsp temporary ignore error by @dalance in #1944
• Add mutex for conflictable tests by @dalance in #1946
• Update codspeed by @dalance in #1948

Full Changelog: v0.16.4...v0.16.5

v0.16.4

What's Changed

New Features 🎉

• Support embed identifier by @taichi-ishitani in #1836
• Add error_count_limit build option by @taichi-ishitani in #1864
• Support bind declaration by @taichi-ishitani in #1887

Other Changes

• Update Parol v4 by @taichi-ishitani in #1827
• Fix unresolvable_generic_argument error on member referecne via alias package by @taichi-ishitani in #1834
• Fix clippy by @dalance in #1845
• Fix analyze errors for expression identifier given as generic arg by @taichi-ishitani in #1841
• support_modport_within_proto_module_declaration by @MurakamiShun in #1849
• Resolve clippy error about large enum variant by @dalance in #1860
• Add automated npm publish by @dalance in #1861
• Check work_done_progress capability by @dalance in #1863
• Fix invalid_reset_non_elaborative error for generic parameter used for reset value by @taichi-ishitani in #1879
• Fix invalid_cast error for clock/reset variable referenced via modport by @taichi-ishitani in #1881
• Improve message of File IO error by @dalance in #1884
• Fix regex of multiline comment by @dalance in #1892

New Contributors

• @MurakamiShun made their first contribution in #1849

Full Changelog: v0.16.3...v0.16.4

v0.16.3

What's Changed

New Features 🎉

• Support omittable RHS value of proto param by @taichi-ishitani in #1778
• Support for loop in descending order by @taichi-ishitani in #1783
• Add fmt(skip) attribute by @taichi-ishitani in #1804
• Incremental build support by @dalance in #1823

Other Changes

• Fix unknown_msb error for type imported from proto package by @taichi-ishitani in #1774
• Typo fix by @onsdagens in #1780
• Fix unknown_member error for struct type referenced via typedef by @taichi-ishitani in #1775
• Fix invalid_msb error for array item selected by loop variable by @taichi-ishitani in #1777
• Fix compile failure of tokio-util by @dalance in #1791
• fix issue that prefix/suffix are not added to clock/reset signal in expression identifier by @taichi-ishitani in #1787
• Fix emition of boolean literal given as generic arg by @taichi-ishitani in #1792
• Fix unexpected proto type mismatch error by @taichi-ishitani in #1794
• Fix visibility of indirectly dependent projects by @taichi-ishitani in #1796
• veryl fmt formats soruce files of the main project only by @taichi-ishitani in #1802
• Add syntax highlight generator by @dalance in #1799
• Fix private namespace error reported from dpendet project by @taichi-ishitani in #1807
• Check use of unsigned loop variable in descending order for loop by @taichi-ishitani in #1810
• Update vscode plugin dependencies by @dalance in #1811
• Add rouge support by @dalance in #1813
• Report error for fixed type with signed modifier by @taichi-ishitani in #1816
• Remove ClockDomain scanner state by @taichi-ishitani in #1817
• Add file DAG by @dalance in #1818
• Store build time information by @dalance in #1819
• Store veryl version information by @dalance in #1822
• Add syntax highlight for sublime text by @dalance in #1825
• Fix panic on resolving generic instance with enum member generic arg by @taichi-ishitani in #1829

Full Changelog: v0.16.2...v0.16.3

v0.16.2

What's Changed

New Features 🎉

• Add const declarations to StatementBlockItems by @onsdagens in #1695
• Support reference to type symbol defined in existing package via proto package by @taichi-ishitani in #1691
• Merge Waveform Render into Veryl VS Code Extension by @pkalyankumar1010 in #1713
• Support embed declaration in component declaration by @taichi-ishitani in #1712
• Add support for including additional files for tests by @onsdagens in #1718
• Add support for additional files with cocotb runner by @jbeaurivage in #1729
• Allow to specify multiple source directories by @taichi-ishitani in #1747

Other Changes

• Fix emission of inst parameter/port item assigned by name by @taichi-ishitani in #1693
• Fix resolve error for grandchild dependencies specified by path field by @taichi-ishitani in #1700
• Fix spurious unassign variable error by @taichi-ishitani in #1711
• Fix generic argument resolution performed during generic path resolution by @taichi-ishitani in #1715
• Replace proto package with actual package when resolving import by @taichi-ishitani in #1710
• Fix wrong filelist order by @taichi-ishitani in #1717
• Fix panic on resolve_imported by @taichi-ishitani in #1722
• Fix panic when emitting generic function with imported proto items by @taichi-ishitani in #1724
• Remove empty inst parameter list by @taichi-ishitani in #1726
• Fix mismatch type error on proto const used for width cast by @taichi-ishitani in #1728
• Fix invalid import error for items defined in a proto package by @taichi-ishitani in #1732
• Fix clippy issues by @taichi-ishitani in #1742
• Resolve relationship between proto and impl when it is required by @taichi-ishitani in #1734
• Move import declarations to component header by @taichi-ishitani in #1737
• Update tower-lsp-server by @dalance in #1743
• Add aarch64-linux build by @dalance in #1741
• Place include files into the sim_build directory for cocotb runner by @jbeaurivage in #1744
• Fix racing of file operations by @dalance in #1750
• Add components referenced only as alias target to filelist by @taichi-ishitani in #1749
• Fix wrong emitting location of import delcarations by @taichi-ishitani in #1759
• fix case that prefix/suffix are not added to clock/reset ports by @taichi-ishitani in #1757
• Fix issue that formatter removes RHS of proto typedef by @taichi-ishitani in #1762
• Update dependencies by @dalance in #1764
• Fix unexpected cyclic dependencies error by @taichi-ishitani in #1766
• Fix panic on function call in proto module declaration by @taichi-ishitani in #1767
• Fix compile error in testcase by @dalance in #1768

New Contributors

• @onsdagens made their first contribution in #1695
• @pkalyankumar1010 made their first contribution in #1713
• @jbeaurivage made their first contribution in #1729

Full Changelog: v0.16.1...v0.16.2

v0.16.1

What's Changed

New Features 🎉

• Support flattened array modport/instance by @taichi-ishitani in #1566
• Add a build option to hashed mangle-name by @taichi-ishitani in #1614

Other Changes

• Add profile for verylup local install by @dalance in #1591
• Rename StripPrefix error with InvalidSourceLocation error by @taichi-ishitani in #1596
• Check return statement in void function by @taichi-ishitani in #1597
• Allow to use proto const as generic argument by @taichi-ishitani in #1601
• Allow to use fixed type as argument for generic type parameter by @taichi-ishitani in #1604
• Fix resolving generic references by @taichi-ishitani in #1605
• Not resolve inner symbol of the last path element by @taichi-ishitani in #1607
• Referctor type check for generic argument by @taichi-ishitani in #1611
• Fix ignored arity check in generic function by @dalance in #1620
• Fix type dag insertion between member objects defined in packages by @taichi-ishitani in #1628
• Fix member reference via alias interface by @taichi-ishitani in #1630
• Fix clippy by @dalance in #1631
• Import generic function, struct and union as-is by @taichi-ishitani in #1624
• Fix emission of function args of which type is modport by @taichi-ishitani in #1632
• Fix emittion of mixed type function argument list by @taichi-ishitani in #1634
• Check function arity in identifier statemenit by @taichi-ishitani in #1635
• Fix emittion of alias generic interface by @taichi-ishitani in #1640
• Wrap connect statement with begin/end block by @taichi-ishitani in #1641
• Fix wrong collection of modport default members by @taichi-ishitani in #1643
• Fix member reference via generic parameter by @taichi-ishitani in #1645
• Fix emittion of struct/union member given as generic argument by @taichi-ishitani in #1647
• Remove case item indent by @dalance in #1648
• Fix nested case format by @dalance in #1649
• Fix unexpected anonymous_identifier_usage error on generic module instance by @taichi-ishitani in #1651
• Fix member reference via proto const by @taichi-ishitani in #1653
• Replace bit type with bool type by @taichi-ishitani in #1654
• Improve debug build performance by @dalance in #1655
• Import slicer module from pzbcm by @taichi-ishitani in #1656
• Fix emittion of referecne to function modport arg with bit select by @taichi-ishitani in #1661
• Fix stack overflow by @taichi-ishitani in #1663
• Insert type dag edge between base and actual generic arg by @taichi-ishitani in #1660
• Rename shorten_mangled_name with hashed_mangled_name by @taichi-ishitani in #1682

Full Changelog: v0.16.0...v0.16.1

v0.16.0

What's Changed

Breaking Changes 🛠

• Keep directory hierarchy for target = {type = "directory"} by @dalance in #1513
• Change clock domain annotation symbol to ' by @dalance in #1517
• Unsupport enum/struct/union declarations in interface declaration by @taichi-ishitani in #1521
• Support typed generic boundary by @taichi-ishitani in #1548
• Forbid last item with ifdef in comma-separated list by @dalance in #1572
• Forbid project name starting with __ by @dalance in #1580

New Features 🎉

• Introduce proto alias declaration by @taichi-ishitani in #1473
• Add elsif/else attribute by @dalance in #1453
• Implement modport expansion by @taichi-ishitani in #1512
• Skip to write files if no change by @dalance in #1518
• Define default project structure by @dalance in #1531
• Introduce interface prototype by @taichi-ishitani in #1532
• Introduce u8, u16, i8 and i16 fixed types by @taichi-ishitani in #1537
• Allow to use modport as function argument by @taichi-ishitani in #1554
• Implement AXI4, AXI3, AXI4-Lite interfaces and prototypes in veryl_std. by @janschiefer in #1577

Other Changes

• Fix path override of dependency is ignored by @dalance in #1479
• Refactor first/last token by @dalance in #1477
• Fix unexpected error by reset value initialized by function by @dalance in #1482
• Add checks for modport default member by @taichi-ishitani in #1483
• Fix unequivalent migration for if expression by @taichi-ishitani in #1490
• Fix detecting recursive function call as cyclic type error by @taichi-ishitani in #1489
• Fix panic at expression in package by @dalance in #1493
• Fix unexpected emission of #[els] by @dalance in #1494
• Rename els attribute with else by @taichi-ishitani in #1495
• Improve analyze_pass3 performance by @dalance in #1497
• Fix clog2 evaluation by @dalance in #1498
• Fix unexpected error on LSP until background task done by @dalance in #1505
• Fix align after multi-line items by @dalance in #1507
• Change to tower-lsp-server by @dalance in #1510
• Highlight connect keyword by @taichi-ishitani in #1516
• Insert cast to enum variant value by @taichi-ishitani in #1522
• Detect identifier matched with type name as duplicated identifier by @taichi-ishitani in #1524
• Support assignment for number literal to clock/reset type by @taichi-ishitani in #1526
• Check non meaningful generic parameter by @taichi-ishitani in #1529
• Allow disabling analyzer_pass for performance debug by @dalance in #1530
• Fix ignored omit_project_prefix = true with generics by @dalance in #1535
• Trace member of generic parameter type by @dalance in #1492
• Fix link by @taichi-ishitani in #1540
• Fix wrong format at inst with empty port list by @dalance in #1545
• Move type_dag construction to post_pass1 by @dalance in #1546
• Fix namespace mismatch between symbol and namespace_table by @taichi-ishitani in #1551
• Trace type parameter by @taichi-ishitani in #1552
• Fix tracing type generic bound by @taichi-ishitani in #1555
• Fix incorrect format for empty body block with block comments by @taichi-ishitani in #1559
• Fix panic on adding symbol for enum item by @taichi-ishitani in #1561
• Evaluate enum member value if it is possible by @taichi-ishitani in #1568
• Fix errors related to proto interface by @taichi-ishitani in #1570
• Fix symbol resolution for generic instance with project prefix by @taichi-ishitani in #1575
• Remove $ character from project prefix of std lib by @taichi-ishitani in #1576
• Remove $ from emitted component name by @taichi-ishitani in #1584
• Fix width calcuration for width-less based number literal by @taichi-ishitani in #1586
• Remove unnecessary prefix from struct types and add some typedef by @taichi-ishitani in #1587

New Contributors

• @janschiefer made their first contribution in #1577

Full Changelog: v0.15.0...v0.16.0

v0.15.0

What's Changed

Breaking Changes 🛠

• Remove ref direction by @taichi-ishitani in #1351
• Remove export declaration by @taichi-ishitani in #1367
• Change dependency syntax by @dalance in #1373
• Simplify if expression notation by @taichi-ishitani in #1457

New Features 🎉

• Introduce proto package by @taichi-ishitani in #1336
• Add fmt(compact) attribute by @dalance in #1335
• Add --check option for veryl build by @dalance in #1348
• Support package alias by @taichi-ishitani in #1342
• Support module and interface alias by @taichi-ishitani in #1374
• Add same direction to modport default member by @dalance in #1381
• Support default clock and reset by @taichi-ishitani in #1386
• Add waveform format option / Implement waveform for cocotb by @hellow554 in #1388
• Introduce bool type by @taichi-ishitani in #1389
• Struct constructor support by @dalance in #1418
• Create git repo and default .gitignore at veryl new/init by @dalance in #1437
• Introduce connect operation by @taichi-ishitani in #1423
• Function call with named argument by @dalance in #1452
• Add veryl migrate to migrate breaking changes by @dalance in #1465

Other Changes

• Add build feature to avoid feature conflict by @dalance in #1338
• Suppress unexpected output of veryl fmt --check by @dalance in #1341
• Add var as nettype to module port by @dalance in #1345
• Fix panic at path selection of SystemVerilog items by @dalance in #1355
• Add timeout to LSP test by @dalance in #1358
• Introduce define context to symbol resolver by @dalance in #1357
• Fix panic at SystemVerilog member select by @dalance in #1360
• Treat symbols in $sv as static by @dalance in #1362
• Add contextual visibility check by @taichi-ishitani in #1365
• Add license check by cargo-deny by @dalance in #1366
• Report error for member reference via factor type variable by @taichi-ishitani in #1369
• Fix unexpected error at converse of modport having partial members by @dalance in #1382
• Support clock and reset inside interface by @dalance in #1385
• Fix unexpected symbol resolution failures related to alias by @taichi-ishitani in #1387
• Support nested generics by @taichi-ishitani in #1397
• Raise error for specifying imported function as modport member by @taichi-ishitani in #1407
• fix build_args with non --test argument by @hellow554 in #1409
• Fix unexpected failure at SystemVerilog interface member by @dalance in #1417
• Fix unexpected output of SystemVerilog modport by @dalance in #1420
• Add commit hash to veryl --version by @dalance in #1425
• Add nightly build by @dalance in #1426
• Adjust version notation by @dalance in #1427
• Fix build failure caused by parallel build by @dalance in #1435
• Accurate veryl clean based on generated file history by @dalance in #1436
• Multi-line case item support by @dalance in #1441
• Fix invalid unassigned variable error when using system function by @taichi-ishitani in #1443
• Fix conflict with creating cache directories by @dalance in #1451
• Fix panic at appling import on symbol_table by @dalance in #1449
• Remove entries defined in the given file from var_ref_list by @taichi-ishitani in #1466
• Fix wrong unused variable error for variable used as default clock by @taichi-ishitani in #1467
• Fix resolve error of sv struct members by @dalance in #1472

New Contributors

• @hellow554 made their first contribution in #1388

Full Changelog: v0.14.1...v0.15.0

v0.14.1

What's Changed

New Features 🎉

• Improve port connection check by @dalance in #1327

Other Changes

• Optimize syntax definition by @dalance in #1318
• Fix mismatch type error of SystemVerilog modport by @dalance in #1319
• Fix zero width number emission by @dalance in #1320
• Update parol to v3 by @dalance in #1325
• Check usage of mangled enum member by @dalance in #1326
• Fix broken msb by @dalance in #1329
• Keep variable type through unary operation by @dalance in #1332

Full Changelog: v0.14.0...v0.14.1