aboutsummaryrefslogtreecommitdiffstats
path: root/src/qml/qml/v8
Commit message (Collapse)AuthorAgeFilesLines
* Split CompiledData::CompilationUnit in twoUlf Hermann2019-05-161-1/+2
| | | | | | | | We need a CompilationUnit that only holds the data needed for compilation and another one that is executable by the runtime. Change-Id: I704d859ba028576a18460f5e3a59f210f64535d3 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Remove last traces of QV8EngineUlf Hermann2019-05-084-572/+4
| | | | | Change-Id: I59f738402d51e39188bbbca2ef1fbc8a61612372 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Remove QQmlV4HandleUlf Hermann2019-04-102-17/+2
| | | | | | | | This is just an alias for QV4::ReturnedValue. We can as well use the latter. Change-Id: Ibd2c038a3ca726b39a8f0f05e02922adb9fccbdb Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Improve logging of nested arraysUlf Hermann2019-01-031-1/+22
| | | | | | | | | | | | Nested arrays should be printed with nested '[' and ']', rather than flattened. [ChangeLog][QML] Nested arrays are not flattened anymore when printed through console.log() and friends. Change-Id: Ic27e58047fd78bc146e1179585fd0cb2c60a1144 Fixes: QTBUG-71931 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Doc: Remove references to Qt Quick 1Kai Koehne2018-10-011-4/+0
| | | | | | | | | | Qt Quick 1 is dead since Qt 5.0, so it doesn't make much sense anymore to link to different names there, or highlight behavioral differences. Task-number: QTBUG-70780 Change-Id: Iac5e0b226621f127714e722a11208ca1b21d977f Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
* Speed up instanceof operationsLars Knoll2018-09-271-0/+5
| | | | | | | | | | | Introduce a shortcut if the rhs is a functionobject with the regular function proto as prototype. Add an optimized instanceOf implementation when we already have some checks done, and inline some methods. Change-Id: Iab9b648ae7bbec749b319e883b6ae90a23875454 Reviewed-by: Erik Verbruggen <erik.verbruggen@qt.io>
* Cleanups in Value/PrimitiveLars Knoll2018-09-174-31/+31
| | | | | | | | | | | | Get rid of Primitive and move the corresponding methods directly into Value. Mark many methods in Value as constexpr and turn Value into a POD type again. Keep Primitive as a pure alias to Value for source compatibility of other modules that might be using it. Change-Id: Icb47458947dd3482c8852e95782123ea4346f5ec Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Fix ownKey iteration over Proxy objectsLars Knoll2018-09-092-3/+3
| | | | | Change-Id: I045a4844c06df9232cc8b04485ab0a39bb990e3f Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* WebAssembly for QtDeclarativeMorten Johan Sørvig2018-09-051-0/+2
| | | | | | | | This is the squashed diff from wip/webassembly to 5.12. Done-with: Lorn Potter <lorn.potter@gmail.com> Change-Id: Ieef34accefef38018a66d3c39bfacb825af4bea6 Reviewed-by: Lorn Potter <lorn.potter@gmail.com>
* Implement ObjectIterator using the new iteration mechanismLars Knoll2018-08-022-11/+0
| | | | | | | And with that get rid of the old advanceIterator methods. Change-Id: I969fa89d25df8992a4b08c8c081b91c92ffdfddd Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Introduce a new mechanism to iterate over object propertiesLars Knoll2018-08-022-0/+10
| | | | | | | | | | | | | | | | | The old advanceIterator schema was extremely ugly and in addition not flexible enough to support the requirements for Proxy.ownKeys and some of the methods in Object Implemented a new scheme through a OwnPropertyKeys method in the Object VTable that creates and returns an iterator object. Ported QJSValueIterator and for-in to use the new mechanism. There's still many places where we use the old ObjectIterator (that relies on advanceIterator). Those will be ported in subsequent commits. Change-Id: I091a9bea9ff6b2b63630cc336814700757a718be Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Move the C++ and JS stack frame definitions into it's own fileLars Knoll2018-07-032-0/+2
| | | | | Change-Id: I86e89e07197aec6071809c2d32bd5c98cb7ac6f6 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Prefix vtable methods with virtualLars Knoll2018-07-032-6/+6
| | | | | | | | | Turns out that the overloading of vtable methods and regular ones is problematic in some cases. So let's rather make it explicit which methods are part of the vtable, and which aren't. Change-Id: Ifee32a26104d30f3c82bca8b5a9cdea2d4f4f526 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Replace Identifier by PropertyKeyLars Knoll2018-07-023-3/+3
| | | | | | | | Change all uses of Identifier to use the new PropertyKey class and get rid of Identifier. Change-Id: Ib7e83b06a3c923235e145b6e083fe980dc240452 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Cleanups in the Identifier APILars Knoll2018-07-021-2/+2
| | | | | | | | | | Rename from/asHeapObject to from/asStringOrSymbol and fix the signature. Add a isStringOrSymbol() method and redefine isValid() to also include array indices. Change-Id: Ic8272bfbe84d15421e2ebe86ddda7fdaa8db4f3e Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Unify the get and getIndexed vtable functions of QV4::ObjectLars Knoll2018-07-022-4/+4
| | | | | | | | This finalizes the refactoring of Object's vtable API. Also added the receiver argument to the method as required by the ES7 spec. Change-Id: I36f9989211c47458788fe9f7e929862bcfe7b845 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Unify put and putIndexedLars Knoll2018-07-021-1/+1
| | | | | | | | | | Pass an Identifier through those virtual methods to unify the string and integer based versions. Also add the receiver that's required in ES7 Change-Id: I4e7f01b4c97cc80bcb3c485f6343f28213dc9e6b Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Merge "Merge remote-tracking branch 'origin/5.11' into dev" into ↵Liang Qi2018-06-251-1/+4
|\ | | | | | | refs/staging/dev
| * Merge remote-tracking branch 'origin/5.11' into devUlf Hermann2018-06-251-1/+4
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/plugins/qmltooling/packetprotocol/qpacketprotocol.cpp src/quick/handlers/qquickhandlerpoint.cpp src/quick/handlers/qquicksinglepointhandler.cpp tests/auto/qml/ecmascripttests/test262 Change-Id: I8908ec8c6116ca626fbd269af7625d4c429429ca
| | * Fix crash in binding setup during async load from a LoaderErik Verbruggen2018-06-211-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change 91ac4a8d099d10fdfd5aa631da02727b7917d85f removed the source location from QQmlBindingFunction, because it can be retrieved from the QV4::Function in the QV4::CppStackFrame. However, if a binding is initialized as part of an asynchronous load from a Loader component, there might not be a valid function pointer in that frame. In this specific case, we fall back to the source location of the binding function. Task-number: QTBUG-68738 Change-Id: I2d3f17e4cb82be1e70a54cb66f9cf9c17f541f95 Reviewed-by: Lars Knoll <lars.knoll@qt.io> Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | | Add Proxy support for prototype handlingLars Knoll2018-06-251-2/+2
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | Cleanup get/setPrototypeOf and fix some smaller incompatibilities in the default implementation for Object. Add the methods to the vtable and reimplement them according to spec for ProxyObjects. Clean up the Object.prototype.get/setPrototypeOf/__proto__ methods and fix a smaller bug in the Reflect API for those methods. Change-Id: I6e438753332ec4db963d6cdcf86f340ff212777a Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | Merge remote-tracking branch 'origin/5.11' into devLars Knoll2018-05-241-1/+1
|\| | | | | | | Change-Id: I0127f2c16de1d930bdd8cbccd42ec6785f31ab96
| * Fix change-of-sign warningThiago Macieira2018-05-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | Column numbers cannot be negative. error #68: integer conversion resulted in a change of sign int value = v8engine->consoleCountHelper(scriptName, frame->lineNumber(), -1); ^ Change-Id: I052407b777ec43f78378fffd1531182f28e09b1f Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | Remove bindings that have no dependenciesSimon Hausmann2018-05-161-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After the initial enabling of a binding we can quickly determine if there is a chance whether this binding will be re-evaluated again in the future as a consequence of dependency changes (properties or translations). If that is not the case, then we can save memory by removing that binding again. One implementation consequence of this change is that such constant bindings used with the "when" property of states require a proper reference count increase, which was previously implicit through the binding association with the target object. In tst_qqmlecmascript a test that verifies that we don't create run-time bindings for assignments of literal "null" to QObject pointer properties now also covers the more complex case where we don't know the property at parse time. We still evaluate the binding once though and perform one property assignment. Similarly on the QtQuick Designer Support API test side a binding such as x: Math.max(0, 200) will not create a persistent binding anymore and needs a tweak to remain. On a large scale application this optimization saved up to 5% of all bindings on start-up (~9000 of ~180000). On Linux x86-64 one binding is approximately 144 bytes, so the savings are in the range of ~1.2 MB of heap, as well as reduced fragmentation. Task-number: QTBUG-64541 Change-Id: Id3653008346fdf36611f5b4c4e82f5f78b5319aa Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | Fix console.log for sequence types such as QStringListSimon Hausmann2018-05-021-1/+1
| | | | | | | | | | | | | | | | | | | | The output should be the same as if we were printing an array, with brackets. Task-number: QTBUG-67776 Change-Id: I942df66a2908f82ea8ba1ce65676413569cf6f02 Reviewed-by: Mitch Curtis <mitch.curtis@qt.io> Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | Don't use stringForId() anymoreLars Knoll2018-05-021-1/+1
| | | | | | | | | | | | | | | | The identifier has a backpointer to it's heap object, which could also be a symbol. Change-Id: I976db1424ec66f8e41e6ce4d76620c6b57d94a62 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | Garbage collect identifiersLars Knoll2018-05-021-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Implemented by storing a backpointer to the Heap object in the identifier. Since identifiers now point back to their originating String or Symbol, we can now easily mark all identifiers that are still in use and collect those that aren't. Since Identifiers are 64bit also add support for holding an array index in there. With that an identifier can describe any kind of property that can be accessed in an object. This helps speed up and simplify some code paths. To make this possible, we need to register all IdentifierHash instances with the identifier table, so that we can properly mark those identifiers. Change-Id: Icadbaf5712ab9d252d4e71aa4a520e86b14cd2a0 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | Change Objects vtable methods to take a StringOrSymbolLars Knoll2018-05-022-2/+2
| | | | | | | | | | | | | | This is needed for symbol support. Change-Id: I83db21f232168710d18999fd97d912016e86d630 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | Use Identifier by value and don't new them anymoreLars Knoll2018-05-021-3/+3
| | | | | | | | | | Change-Id: Ib25c08027013217657beb2675dafa9a8c85cbaf9 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | Remove the QString member from IdentifierLars Knoll2018-05-021-2/+5
| | | | | | | | | | | | | | First step to turning identifier into a simple int. Change-Id: I4988587aa61f1f02ed80426ccbf00b685f38c829 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | Clean up manual reference of QQmlTypeData and QQmlPropertyCacheSimon Hausmann2018-04-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We have a few places in the type loader where we do adventurous manual reference counting, where getType() returns a raw pointer that has been addref()'ed and then sometimes somehow we call release() later. Commit 0b394e30bba4f6bb7e6f7dbe5585a2e15aa0f21d is an example of where this can easily go wrong. As a consequence and also in preparation for future work on the type loader, this patch starts replacing the manual reference counting there. Changing the return type from QQmlTypeData *getType() to a QQmlRefPointer<> itself is not sufficient though, as the implicit operator T*() will still allow the caller to store the result as a raw pointer. Therefore this patch removes the "unsafe" implicit extraction operator. As a result of that change, other types that are sometimes stored in QQmlRefPointer are also affected and their usage needs to be adapted to QQmlRefPointer usage or manual raw pointer extraction with .data(). Change-Id: I18fd40634047f13196a237f4e6766cbef3bfbea2 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | Merge remote-tracking branch 'origin/5.11' into devQt Forward Merge Bot2018-04-182-6/+11
|\| | | | | | | Change-Id: I4a9c7802c180757e70fa4dd16df3287104a088bc
| * Fix calling Qt.binding() on bound functionsLars Knoll2018-04-162-6/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Calling Qt.binding() on a bound function object is a valid use case and used to work until Qt 5.8. The problem was that we optimized the code in QQmlBinding and QQmlJavascriptExpression to directly work on a QV4::Function, so this wouldn't work anymore. To fix this make sure recursive calls to Function.bind() are unrolled (so that the BoundFunction's target is never a bound function itself), then add the bound function as an optional member to the QQmlBinding and use it's bound arguments if present. Task-number: QTBUG-61927 Change-Id: I472214ddd82fc2a1212efd9b769861fc43d2ddaf Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | garbage collect InternalClassLars Knoll2018-04-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Internal classes are now allocated and collected through the GC. As they are important to the deletion of other objects (because of the vtable pointer living inside the internal class), they need to get destroyed after regular objects have been sweeped. Achieve this by using a separate block allocator for internal class objects. Our lookups do often contain pointers to internal classes, so those need to be marked as well, so we don't accidentally collect them. Change-Id: I4762b054361c70c31f79f920f669ea0e8551601f Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | Disambiguate different allocation functions in the memory managerLars Knoll2018-04-122-3/+3
| | | | | | | | | | | | | | | | | | | | | | Some compilers (in this case MingW 5.3) don't manage to properly disambiguate the template overloads, and try to instantiate the wrong template function. Solve this by renaming the one of the template functions. Change-Id: I3574e617fe96c4bd52920a0127a1dfe39cc3d302 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | Merge remote-tracking branch 'origin/5.11' into devQt Forward Merge Bot2018-03-121-0/+10
|\| | | | | | | Change-Id: I6b2568337c09ff98850b4ecccccc9a8fc25064cd
| * Fix calling Qt.createComponent() from QQmlEngine::evaluate()Simon Hausmann2018-03-081-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | If we're run from a top-level evaluate() call from the JS engine, then let's assume that any created components are top-level components that belong to the root QML engine context. This is not quite a typical use-case, but our API allows for this and this seems like an easy and sensible solution. Task-number: QTBUG-66792 Change-Id: Ic1c9171c257e8e60c0b2c43f9194bd038744ed2d Reviewed-by: Oleg Yadrov <oleg.yadrov@qt.io> Reviewed-by: Michael Brasser <michael.brasser@live.com>
* | Merge remote-tracking branch 'origin/5.11' into devLiang Qi2018-02-273-16/+16
|\| | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/qml/jsruntime/qv4engine.cpp src/qml/jsruntime/qv4internalclass.cpp src/qml/parser/qqmljslexer.cpp src/qml/qml/v8/qv8engine.cpp src/qml/util/qqmladaptormodel_p.h src/quick/items/qquickanimatedsprite.cpp tests/auto/quick/qquickanimatedsprite/tst_qquickanimatedsprite.cpp Change-Id: I16702b7a0da29c2a332afee47728d6a6ebf4fb3f
| * use nullptr consistently (clang-tidy)Shawn Rutledge2018-02-263-16/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | From now on we prefer nullptr instead of 0 to clarify cases where we are assigning or testing a pointer rather than a numeric zero. Also, replaced cases where 0 was passed as Qt::KeyboardModifiers with Qt::NoModifier (clang-tidy replaced them with nullptr, which waas wrong, so it was just as well to make the tests more readable rather than to revert those lines). Change-Id: I4735d35e4d9f42db5216862ce091429eadc6e65d Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | Add a feature for QML locale supportUlf Hermann2018-02-153-0/+12
| | | | | | | | | | | | Change-Id: I1cfb2da317f52709011b67a68e87a73ed24ef6d6 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io> Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | Add a feature for xmlhttprequestUlf Hermann2018-02-122-2/+10
| | | | | | | | | | Change-Id: I1a1f5ee11c16b113163aaa8fd3086fcca8efa6f6 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | QML: Make mapping of sequence object in JS optionalUlf Hermann2018-02-111-0/+3
| | | | | | | | | | | | | | | | | | qv4sequenceobject.o is the largest single object in QtQml.so. This is probably due to template and macro explosion. Not everyone will want to pay this price to have Qt containers natively available in JS. Change-Id: I7dc64566a653c865d5c1b6e4f21a3a9089db100a Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | Further simplify relation between different enginesUlf Hermann2018-02-072-7/+3
|/ | | | | | | The only engine we ever ask for QJSEngine is QV4::ExecutionEngine. Change-Id: Ia1354e552bddac72177b7aa62de5a7a502089841 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Remove double indirection between QJSEngine and QV4::ExecutionEngineUlf Hermann2018-02-023-18/+6
| | | | | | | | As QJSEngine's handle() method is internal, we can redefine it to return a pointer to an ExecutionEngine. That makes many things easier. Change-Id: Ie3df99e0bad5f00ad4fe73182896cd135fa82994 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Convert methods in qqmlbuiltinfunctions.* to new calling conventionLars Knoll2018-01-122-309/+309
| | | | | Change-Id: I8f289668b9321460778d2a431cb9c2af1f22eb93 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Convert more builtin functions to use the new calling conventionLars Knoll2018-01-122-3/+3
| | | | | | | | Convert most of the methods used QML objects to the new calling convention. Converted IndexedBuiltinFunction to do the same. Change-Id: I41b26042c2f56f24988485b06e8ccd214e2573c0 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Drop some dead codeUlf Hermann2018-01-082-14/+0
| | | | | Change-Id: Ia3d8adac5c1cd791b05b435ecb063f1b1304cdf3 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Merge remote-tracking branch 'origin/dev' into HEADLars Knoll2017-10-221-1/+5
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/qml/compiler/qv4codegen.cpp src/qml/compiler/qv4compileddata.cpp src/qml/compiler/qv4compileddata_p.h src/qml/compiler/qv4isel_moth_p.h src/qml/compiler/qv4ssa.cpp src/qml/jit/qv4assembler_p.h src/qml/jit/qv4isel_masm_p.h src/qml/jit/qv4regalloc.cpp src/qml/jsruntime/qv4engine.cpp src/qml/jsruntime/qv4qmlcontext_p.h src/qml/jsruntime/qv4regexp.cpp src/qml/jsruntime/qv4regexp_p.h src/qml/jsruntime/qv4regexpobject.cpp src/qml/jsruntime/qv4runtime.cpp src/qml/jsruntime/qv4vme_moth.cpp src/qml/qml/v8/qqmlbuiltinfunctions.cpp tests/auto/qml/qml.pro tests/auto/qml/qmlplugindump/tst_qmlplugindump.cpp tools/qmlcachegen/qmlcachegen.cpp Change-Id: I1577e195c736f3414089036b957a01cb91a3ca23
| * Replace Q_NULLPTR with nullptrKevin Funk2017-09-271-1/+1
| | | | | | | | | | Change-Id: I0c01862dbb475494c84e39c695cb563df8cbcfa8 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
| * Merge remote-tracking branch 'origin/5.9' into 5.10Lars Knoll2017-09-201-0/+4
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/qml/compiler/qv4compileddata.cpp src/qml/compiler/qv4compileddata_p.h src/qml/jsruntime/qv4engine.cpp src/qml/jsruntime/qv4qmlcontext.cpp src/qml/jsruntime/qv4qmlcontext_p.h src/qml/jsruntime/qv4regexpobject.cpp src/qml/jsruntime/qv4regexpobject_p.h src/qml/types/qqmllistmodel.cpp src/quick/items/qquickanimatedimage_p.h src/quick/scenegraph/qsgrenderloop.cpp tests/auto/qml/qmlcachegen/tst_qmlcachegen.cpp Change-Id: If20ef62b2c98bdf656cb2f5d27b1897b754d3dc0
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-18 09:43:20 +0000