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2022-09-20Bump to Scala 2.13.9 and 2.12.17 (backport #2739) (#2740)mergify[bot]
* Bump to Scala 2.13.9 and 2.12.17 (#2739) (cherry picked from commit 647c8a458ebc89ae3df818d540d308f0c417ae9f) # Conflicts: # .github/workflows/test.yml * Resolve backport conflicts * Update mimaPreviousArtifacts Co-authored-by: Jack Koenig <koenig@sifive.com>
2022-09-15Change description for SInt unary negation (#2729) (#2734)mergify[bot]
Referenced to: chipsalliance/chisel3#2728 (cherry picked from commit a4dae9c340c71c063cf0fdec290a6e011b82746d) Co-authored-by: Marco Origlia <30799310+moriglia@users.noreply.github.com>
2022-09-06Update video links for CCC 2022 (#2725) (#2726)mergify[bot]
(cherry picked from commit 248daa5ffcfb31a74186f6352c953901d570b393) Co-authored-by: Jiuyang Liu <liu@jiuyang.me>
2022-09-01Remove incorrect clock warning on Mem.read (backport #2721) (#2722)mergify[bot]
* Remove incorrect clock warning on Mem.read (#2721) Mem.read is combinational and thus unaffected by the clock, and so it does not make sense to issue warnings about the current clock in this context. (cherry picked from commit 5fdf74f95e64cb69d6097547f20d789a83dbd735) * Keep old version of MemBase.clockWarning for binary compatibility This method is impossible for users to call, but it is easy enough to keep around a version of it to make MiMa happy. Co-authored-by: Andrew Waterman <andrew@sifive.com> Co-authored-by: Jack Koenig <koenig@sifive.com>
2022-09-01Revert "Privatize trait VerifPrintMacros (#2683)" (#2718) (#2719)mergify[bot]
This reverts commit de76e70bc5905fc4ebc8a2e323e16620fa6832ec. (cherry picked from commit e1e0503d969c8f4bb68a3beedebca5d9238192fd) Co-authored-by: Jack Koenig <koenig@sifive.com>
2022-08-31Wires should have source location information in firrtl (#2714) (#2716)mergify[bot]
- Remove line defeating having wire locators `implicit val noSourceInfo = UnlocatableSourceInfo` from `WireDefault#apply` - Add test to show locators (cherry picked from commit f701a9f8151891e3bf9019cd3229cb3f2cd1833b) Co-authored-by: Chick Markley <chick.markley@sifive.com>
2022-08-29Fix OpaqueSlot handling of contextual names (#2708) (#2712)mergify[bot]
We need to ensure that contextual names stay contextual (ie. sensitive to the module context which is important for naming ports). (cherry picked from commit cee255216c4a1bb658a2d8ddc03d966ce7ffb877) Co-authored-by: Jack Koenig <koenig@sifive.com>
2022-08-25Backport of eager error messages for annotations (3.5.x) (#2700) (#2705)Zachary Yedidia
2022-08-25Bugfix - OpaqueSlot replace invalid localName (backport #2701) (#2702)mergify[bot]
* Bugfix - OpaqueSlot replace invalid localName (#2701) (cherry picked from commit fb8ea2a2fac227f2570da992d7877de2eb1cf801) * Fix cloneTypes (#2703) Co-authored-by: Aditya Naik <91489422+adkian-sifive@users.noreply.github.com>
2022-08-24CCC 2022 (#2698) (#2699)mergify[bot]
(cherry picked from commit 78265e180c7ce6c3036d10aacca2d387224ea696) Co-authored-by: Jiuyang Liu <liu@jiuyang.me>
2022-08-24Backport .toTarget deprecation warning information (3.5.x) (#2697)Zachary Yedidia
2022-08-23Add AffectsChiselPrefix tests to PrefixSpec (#2693) (#2695)mergify[bot]
(cherry picked from commit 1a23b42429bf9de7dfab9f0a8e67334f8c5d4540) Co-authored-by: Jared Barocsi <82000041+jared-barocsi@users.noreply.github.com>
2022-08-18Add generic `Data` equality (===) via extension method (#2669) (#2691)mergify[bot]
(cherry picked from commit 67cff8253740f19642006dba7eff58b1e5fa1291) Co-authored-by: Jared Barocsi <82000041+jared-barocsi@users.noreply.github.com>
2022-08-16Add OpaqueType support to Records (backport #2662) (#2679)mergify[bot]
* Add OpaqueType support to Records (#2662) OpaqueTypes are essentially type aliases that hide the underlying type. They are implemented in Chisel as Records of a single, unnamed element where the wrapping Record does not exist in the emitted FIRRTL. Co-authored-by: Jack Koenig <koenig@sifive.com> (cherry picked from commit df5afee2d41b5bcd82d4013b977965c0dfe046fd) * Fix test compilation * Fix OpaqueType tests in RecordSpec Need to implement cloneType correctly and to warn instead of error when accessing .toTarget of non-hardware types because that is a warning (not error) in 3.5. * Waive MiMa false positives Co-authored-by: Aditya Naik <91489422+adkian-sifive@users.noreply.github.com> Co-authored-by: Jack Koenig <koenig@sifive.com>
2022-08-16Add a cookbook and publicly visible scaladoc for prefix, noPrefix (#2687) ↵mergify[bot]
(#2690) * Add a cookbook and publicly visible scaladoc for prefix, noPrefix (cherry picked from commit ae7dc30b3b99f1fbd91c35f54bc19be7c55f74a3) Co-authored-by: Megan Wachs <megan@sifive.com>
2022-08-16Privatize trait VerifPrintMacros (#2683) (#2685)mergify[bot]
(cherry picked from commit de76e70bc5905fc4ebc8a2e323e16620fa6832ec) Co-authored-by: Aditya Naik <91489422+adkian-sifive@users.noreply.github.com>
2022-08-15Printables for verification preconditions (backport #2663) (#2680)mergify[bot]
* Printables for verification preconditions (#2663) Add support for printable within assert and assume verification statements Co-authored-by: Girish Pai <girish.pai@sifive.com> Co-authored-by: Megan Wachs <megan@sifive.com> Co-authored-by: Jack Koenig <koenig@sifive.com> (cherry picked from commit 7df5653309b5e48e1732b335610d9a7e8449f903) * Waive MiMa false positive Co-authored-by: Aditya Naik <91489422+adkian-sifive@users.noreply.github.com> Co-authored-by: Jack Koenig <koenig@sifive.com>
2022-08-13Add option to treat warnings as errors (backport #2676) (#2677)mergify[bot]
* Add option to treat warnings as errors (#2676) Add --warnings-as-errors option (cherry picked from commit 498946663726955c380a1e420f5d7b9630000aad) # Conflicts: # core/src/main/scala/chisel3/experimental/hierarchy/Definition.scala # core/src/main/scala/chisel3/internal/Builder.scala # src/main/scala/chisel3/aop/injecting/InjectingAspect.scala # src/main/scala/chisel3/stage/ChiselOptions.scala # src/main/scala/chisel3/stage/package.scala # src/main/scala/chisel3/stage/phases/Elaborate.scala * Resolve backport conflicts Co-authored-by: Zachary Yedidia <zyedidia@gmail.com> Co-authored-by: Jack Koenig <koenig@sifive.com>
2022-08-12Show equivalent warnings/errors only once (#2673) (#2675)mergify[bot]
(cherry picked from commit ae76ff4cb303a6646e48dc044be47051b67e7cbb) Co-authored-by: Zachary Yedidia <zyedidia@gmail.com>
2022-08-12Add ability to suppress enum cast warnings (#2671) (#2674)mergify[bot]
(cherry picked from commit 1ad820f7f549eddcd7188b737f59a240e48a7f0a) Co-authored-by: Zachary Yedidia <zyedidia@gmail.com>
2022-08-05Replace some options with nullable vars (backport #2658) (#2659)mergify[bot]
* Replace some options with nullable vars (#2658) Co-authored-by: Jack Koenig <koenig@sifive.com> (cherry picked from commit ac460bfeb16c8e7d0dc00975bb03f73c0fea2103) # Conflicts: # core/src/main/scala/chisel3/internal/Builder.scala * Fix backport conflicts (#2661) Co-authored-by: Zachary Yedidia <zyedidia@gmail.com>
2022-08-02Fix example in Chisel Type vs Scala Type article (#2655) (#2657)mergify[bot]
(cherry picked from commit 0b2c211beefeefb72c86ea69a0b2a0101b2f2c20) Co-authored-by: Megan Wachs <megan@sifive.com>
2022-08-02Remove remaining chiselNames (#2635) (#2656)mergify[bot]
(cherry picked from commit 8538269a14e0d5a1163298a79aa43b77a380aabc) Co-authored-by: Jared Barocsi <82000041+jared-barocsi@users.noreply.github.com>
2022-08-01Remove Tuesday from Dev Meeting in README (#2653) (#2654)mergify[bot]
We no longer meet on Tuesdays, only Mondays. (cherry picked from commit 28c79fd4b4a0948aa6122f88c56d729b5240ab62) Co-authored-by: Jack Koenig <koenig@sifive.com>
2022-07-30Merge branch '3.5.x' into 3.5-releaseJack
2022-07-30Bump version strings.Jack
2022-07-30Remove chiseltest from defaultVersions (#2651)Jack Koenig
Release automation tries to bump chiseltest which causes issues due to SBT trying to resolve all dependencies (even for projects that will not be published, like integrationTests).
2022-07-28Implement DecoupledIO.map utility (#2646) (#2649)mergify[bot]
(cherry picked from commit b20df1d6cda03f6eef28ee480e0aade914c5face) Co-authored-by: Jared Barocsi <82000041+jared-barocsi@users.noreply.github.com>
2022-07-25Add an Explanation chapter about Scala types vs Chisel Types vs Hardware ↵mergify[bot]
(#2626) (#2642) (cherry picked from commit 81fcf229da84e334cdc466ffbb8ea74c7975a4a9) Co-authored-by: Megan Wachs <megan@sifive.com>
2022-07-22ChiselEnum: make factory package private (#2639) (#2640)mergify[bot]
This is required in order to support peeks in chiseltest. (cherry picked from commit 26cd15a9943ca20829630d2feedac08a069291c2) Co-authored-by: Kevin Laeufer <laeufer@cs.berkeley.edu>
2022-07-21Deprecate chiselName and NoChiselNamePrefix trait (#2627) (#2633)mergify[bot]
Also remove all non-testing uses of chiselName. (cherry picked from commit 1c5d1b5317a0c9fe7ef9d15138065a817380a1e4) Co-authored-by: Jared Barocsi <82000041+jared-barocsi@users.noreply.github.com>
2022-07-143.5x: Make explicit copy constructors for ExplicitCompileOptions (#2629)Megan Wachs
* Add copy constructors for compile options * Add tests for the copy constructors Co-authored-by: Jiuyang Liu <liu@jiuyang.me>
2022-07-13New enhanced API for specifying Chisel to Firrtl Annotations (#2628) (#2631)mergify[bot]
(cherry picked from commit 4b10cf7a276e90b280c1fd57070566acac3d80d3) Co-authored-by: Girish Pai <girish.pai@sifive.com>
2022-07-12Update scala-compiler, scala-library, ... to 2.12.16 (backport #2618) (#2624)mergify[bot]
* Update scala-compiler, scala-library, ... to 2.12.16 (#2618) * Update scala-compiler, scala-library, ... to 2.12.16 * Add 2.12.16 to compiler plugin crossbuild Co-authored-by: Jack Koenig <jack.koenig3@gmail.com> (cherry picked from commit e4f663574b740164f4f49c0e31cb12c69dce5beb) # Conflicts: # .github/workflows/test.yml * Resolve backport conflicts * Ignore lack of plugin 3.5.3 artifact for Scala 2.12.16 Since 2.12.16 did not exist when 3.5.3 was published, there is no artifact for the plugin so we must ignore it until 3.5.4 is released. Co-authored-by: Scala Steward <43047562+scala-steward@users.noreply.github.com> Co-authored-by: Jack Koenig <koenig@sifive.com>
2022-07-08CompileOptions: add and use emitStrictConnects (#2622) (#2623)mergify[bot]
(cherry picked from commit 11e8cc60d6268301cff352b8a1d7c4d672b5be11) Co-authored-by: Megan Wachs <megan@sifive.com>
2022-07-06Refactor TruthTable.apply and add factory method for Espresso (backport ↵mergify[bot]
#2612) (#2620) * Refactor TruthTable.apply and add factory method for Espresso (#2612) Improves performance of creating TruthTables by processing entire BitPats rather than individual bits. New TruthTable factory method enables constructing TruthTables with semantics of OR-ing output BitPats together rather than erroring when multiple terms have the same input BitPat. This alternative factory method matches semantics for the output format of Espresso. Co-authored-by: Megan Wachs <megan@sifive.com> Co-authored-by: Jack Koenig <koenig@sifive.com> (cherry picked from commit 231f14e74f112a9f721e774561126b2bd1250039) # Conflicts: # src/main/scala/chisel3/util/BitPat.scala * Resolve backport conflicts Co-authored-by: Aditya Naik <91489422+adkian-sifive@users.noreply.github.com>
2022-07-06Implement trait for Chisel compiler to name arbitrary non-Data types (#2610) ↵mergify[bot]
(#2617) Co-authored-by: Jack Koenig <koenig@sifive.com> Co-authored-by: Megan Wachs <megan@sifive.com> (cherry picked from commit 3ab34cddd8b87c22d5fc31020f10ddb2f1990d51) Co-authored-by: Jared Barocsi <82000041+jared-barocsi@users.noreply.github.com>
2022-06-27Fix broken link in interfaces-and-connections.md (#2607) (#2608)mergify[bot]
Links between markdown pages should not have any file extension to ensure they work on the website. (cherry picked from commit 04d4dc6da11678d0f12f84913fc05359d9a998a1) Co-authored-by: Jack Koenig <koenig@sifive.com>
2022-06-27Deprecate TransitName (backport #2603) (#2606)mergify[bot]
* Deprecate TransitName (#2603) * Deprecate TransitName * Add @nowarn macros to usages of TransitName in the repo Co-authored-by: Jack Koenig <koenig@sifive.com> (cherry picked from commit a0b05190e5303ec28a0c7abe645d81e9a72023ff) * Update src/main/scala/chisel3/util/Valid.scala * Update src/main/scala/chisel3/util/Valid.scala Co-authored-by: Megan Wachs <megan@sifive.com>
2022-06-23Publish unidoc as ScalaDoc in chisel project (backport #2595) (#2598)mergify[bot]
* Publish unidoc as ScalaDoc in chisel project (#2595) This makes it such that we can stop hosting ScalaDoc on the Chisel website, instead just pointing to the latest docs on javadoc.io (cherry picked from commit 8b9f3d78ea23d9d9f0a118d1a2c30478ca2ff2f9) # Conflicts: # build.sbt * Resolve backport conflicts Co-authored-by: Jack Koenig <koenig@sifive.com> Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2022-06-23Add DataMirror isIO, isReg, isWire (#2601) (#2602)mergify[bot]
(cherry picked from commit 7fa0d8bf1cafcdf141046476a100abf021bdcac4) Co-authored-by: Zachary Yedidia <zyedidia@gmail.com>
2022-06-22README: fix link to contributing.md (#2596) (#2600)mergify[bot]
Co-authored-by: Megan Wachs <megan@sifive.com> (cherry picked from commit 4da410e09263ac6cdafce63858ee2f4c552e914f) Co-authored-by: Michael Etzkorn 叶明凯 <34870910+metzkorn@users.noreply.github.com> Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2022-06-22Replace verilog code with pre-formatted HTML to avoid breaking website ↵mergify[bot]
(#2593) (#2599) (cherry picked from commit 6ecf4d39d413a7d955a8b358cb34685aaefed1a2) Co-authored-by: Carlos Eduardo <me@carlosedp.com>
2022-06-22Pass optional name in ImportDefinitionAnno (#2592) (#2594)mergify[bot]
Used for separate elaboration of Definition and Instance (cherry picked from commit 48d57cc8db6f38fdf0e23b7dce36caa404c871b8) Co-authored-by: Girish Pai <girish.pai@sifive.com>
2022-06-21Make readme friendlier to beginners (backport #2586) (#2590)mergify[bot]
* Make readme friendlier to beginners (#2586) (cherry picked from commit 773d2d675dd0c1697b8daeab67755834c0a9c735) # Conflicts: # README.md * Resolve backport conflicts Co-authored-by: Carlos Eduardo <me@carlosedp.com> Co-authored-by: Jack Koenig <koenig@sifive.com>
2022-06-18Handle varargs constructor arguments in Bundle plugin (#2585) (#2588)mergify[bot]
Previously, the plugin would crash with a useless internal error. (cherry picked from commit 9fcfb252beb9f06d8d1409fe7db9c8b3b6b962ce) Co-authored-by: Jack Koenig <koenig@sifive.com>
2022-06-17[docs] Document partial register reset (#2582) (#2583)mergify[bot]
(cherry picked from commit d54a37a51b16fb6e46093265d65fd47d5318f67f) Co-authored-by: Jack Koenig <koenig@sifive.com>
2022-06-16Define leading '_' as API for creating temporaries (backport #2580) (#2581)mergify[bot]
* Define leading '_' as API for creating temporaries Chisel and FIRRTL have long used signals with names beginning with an underscore as an API to specify that the name does not really matter. Tools like Verilator follow a similar convention and exclude signals with underscore names from waveform dumps by default. With the introduction of compiler-plugin prefixing in Chisel 3.4, the convention remained but was hard for users to use unless the unnnamed signal existed outside of any prefix domain. Notably, unnamed signals are most useful when creating wires inside of utility methods which almost always results in the signal ending up with a prefix. With this commit, Chisel explicitly recognizes signals whos val names start with an underscore and preserve that underscore regardless of any prefixing. Chisel will also ignore such underscores when generating prefixes based on the temporary signal, preventing accidental double underscores in the names of signals that are prefixed by the temporary. (cherry picked from commit bd94366290886f3489d58f88b9768c7c11fa2cb6) * Remove unused defaultPrefix argument from _computeName (cherry picked from commit ec178aa20a830df2c8c756b9e569709a59073554) # Conflicts: # core/src/main/scala/chisel3/Module.scala # core/src/main/scala/chisel3/experimental/hierarchy/ModuleClone.scala * Resolve backport conflicts * Waive false positive binary compatibility errors Co-authored-by: Jack Koenig <koenig@sifive.com>
2022-06-13Add ImplicitInvalidate, to help migrate the explicitInvalidate compiler ↵mergify[bot]
option (#2575) (#2579) * Added ImplicitInvalidate trait with tests (cherry picked from commit 1356ced1b89ca35ae0cb1d1ab45227ec1776d5e7) Co-authored-by: Adam Izraelevitz <adam.izraelevitz@sifive.com>
2022-06-11Micro-optimize BitPat.rawString (#2577) (#2578)mergify[bot]
BitPat.rawString is called a lot when decoding and is used for certain BitPat operations. We should use it less but this is at least a bandaid. (cherry picked from commit c11af20fe5b211ec72ba00f3ce0880d7933e566b) Co-authored-by: Jack Koenig <koenig@sifive.com>
generated by cgit v1.2.3 (git 2.25.1) at 2026-01-31 08:07:20 +0000