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path: root/src/qml/jsruntime/qv4regexpobject.cpp
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* The length property of RegExp should be configurableLars Knoll2018-06-041-1/+1
| | | | | Change-Id: Ie19dc556d13081a1b750695e81d6b4e5a6b3afac Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Implement Symbol.species getter functionsLars Knoll2018-05-151-0/+1
| | | | | Change-Id: I18b3e382e679f95d7cb53b4ed03be2513ea0204b Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Get rid of some includes that aren't requiredLars Knoll2018-04-251-4/+0
| | | | | Change-Id: I1d9e8922130553acf2bf8fe5a88f209aec90c1fb Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Better encapsulation for EngineBase::internalClassLars Knoll2018-04-121-1/+1
| | | | | | | | Turn it into a method instead of accessing the array directly to simplify refactoring. Change-Id: I197b56c8f58cfdfd294f429e6b15268c755f9837 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Clean up Engine::newObject/newArrayObjectLars Knoll2018-04-121-1/+1
| | | | | | | They don't need a prototype argument neither anymore. Change-Id: I80fa99cb382e8dca4cfa51fdd87b4c9b0f59573a Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* use nullptr consistently (clang-tidy)Shawn Rutledge2018-02-261-19/+19
| | | | | | | | | | | | | 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>
* Introduce a SubString String typeLars Knoll2018-01-191-2/+2
| | | | | | | | Use it in regexp matching. There's probably other places where we should use this as well. Change-Id: Ie2774acff0a5ec7b1c26c564fa40e65fecea29d4 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Convert methods of RegExp to new calling conventionLars Knoll2017-11-131-21/+18
| | | | | Change-Id: Ie364357b5e1ecf09eb264181e11b0247b07fad6c Reviewed-by: Erik Verbruggen <erik.verbruggen@qt.io>
* Change signature for call/callAsConstructorLars Knoll2017-11-071-9/+9
| | | | | Change-Id: I159b57acc7a2133ef1ad545aa84e792c63449a57 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Rename the construct 'virtual' method to callAsConstructorLars Knoll2017-11-071-2/+2
| | | | | | | To make it consistent with the rest of the engine. Change-Id: I57b98fa26134f9864c663f47371ef3e9ca16ac9c Reviewed-by: Erik Verbruggen <erik.verbruggen@qt.io>
* Simplify JSCallData constructionLars Knoll2017-11-071-1/+1
| | | | | Change-Id: Ic53532edae9a209aa7125af6f00a9d993d74f1a3 Reviewed-by: Erik Verbruggen <erik.verbruggen@qt.io>
* Get rid of JSCallData::callAsConstructor()Lars Knoll2017-11-071-3/+3
| | | | | Change-Id: I7c7a69791e98ba0ce82b4d23785fc12a510c449e Reviewed-by: Erik Verbruggen <erik.verbruggen@qt.io>
* Rename JSCall to JSCallDataLars Knoll2017-11-071-1/+1
| | | | | | | | As, this is going to change in a simple stack based structure to keep pointers to the data to pass to calls. Change-Id: Ia9aa3f81ee3eeba36affd16aac7b2fe97d59aea9 Reviewed-by: Erik Verbruggen <erik.verbruggen@qt.io>
* Merge remote-tracking branch 'origin/dev' into HEADLars Knoll2017-10-221-9/+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
| * Merge remote-tracking branch 'origin/5.9' into 5.10Lars Knoll2017-09-201-9/+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
| | * Fix reuse of regexp objects by regexp literalsAllan Sandfeld Jensen2017-09-081-9/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Accoding to the standard the regexp objects created by literals should be separate objects as if calling new. We were violating that by caching the same object for every instance of a literal. This also fixes a problem with leaking values of lastIndex between separate instances of the same global regexp literal. Task-number: QTBUG-62175 Change-Id: Ib22e9ee68de1d1209fbd4212e72f576bc059d245 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | | Change CallData::argc to be a QV4::ValueErik Verbruggen2017-09-191-5/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of mimicking a Value. This makes sure that argc now stays correct even when anything on Value changes. Most of the change is mechanical: replace callData->argc by callData->argc(). Change-Id: I521831ae1ffb3966bad6589c18d7a373e13439d7 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | | Optimize String.match()Lars Knoll2017-09-151-1/+47
| | | | | | | | | | | | | | | Change-Id: Idbf2b45a35c1bd1a843e8d01a3ea2f5157291033 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | | Always set the correct FunctionObject when calling JS functionsLars Knoll2017-09-021-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | Renamed ScopedCallData to JSCall, enforced passing a JS FunctionObject to it, and added call() and callAsConstructor() methods to it. Change-Id: I30db65c9765c2896b5909fe2105c0934c6dad861 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | | Move ScopedCallData and ScopedStackFrame into a separate fileLars Knoll2017-09-011-0/+1
| | | | | | | | | | | | | | | Change-Id: I9ae42aa7a811aa93fe0950725e9d253a0c5e8dba Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | | Remove Scope::result and convert calling convention for builtinsLars Knoll2017-08-081-28/+36
| | | | | | | | | | | | | | | | | | | | | | | | Allow for faster calling of builtins, and completely avoid scope creation in many cases. Change-Id: I0f1681e19e9908db10def85a74e134a87fc2e44c Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | | Change function signatures for call/construct backLars Knoll2017-08-041-25/+16
| | | | | | | | | | | | | | | | | | | | | | | | Change those back again to return a value. This will be required to avoid creation of Scope objects between JS function calls. Change-Id: I05cb5cf8fd0c13dcefa60d213ccd5983fab57ea3 Reviewed-by: Erik Verbruggen <erik.verbruggen@qt.io>
* | | Remove now unused filesLars Knoll2017-06-301-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | Remove all files from the old compiler pipeline that are now unused. This includes the whole IR, JIT code generation, and the old Moth Isel. Change-Id: I50d06abfbcf0e9755a54ed94638f8bb74f9512b1 Reviewed-by: Erik Verbruggen <erik.verbruggen@qt.io>
* | | Don't use the ISel's anymoreLars Knoll2017-06-221-2/+0
|/ / | | | | | | | | | | | | | | Move the code that generates the CompilationUnit over to Codegen, and don't use the ISel's at all anymore when compiling JS/QML. Change-Id: Iba89082c386c3d3fd58ac25a4651c5d39178cc5c Reviewed-by: Erik Verbruggen <erik.verbruggen@qt.io>
* | Merge remote-tracking branch 'origin/5.9' into devLiang Qi2017-06-061-1/+1
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: .qmake.conf src/qml/jsruntime/qv4argumentsobject.cpp src/qml/jsruntime/qv4arraydata.cpp src/qml/jsruntime/qv4context.cpp src/qml/jsruntime/qv4context_p.h src/qml/jsruntime/qv4errorobject.cpp src/qml/jsruntime/qv4functionobject.cpp src/qml/jsruntime/qv4internalclass.cpp src/qml/jsruntime/qv4lookup.cpp src/qml/jsruntime/qv4managed.cpp src/qml/jsruntime/qv4managed_p.h src/qml/jsruntime/qv4object.cpp src/qml/jsruntime/qv4object_p.h src/qml/jsruntime/qv4qmlcontext.cpp src/qml/jsruntime/qv4runtime.cpp src/qml/jsruntime/qv4vme_moth.cpp src/qml/memory/qv4heap_p.h src/qml/memory/qv4mm.cpp src/qml/memory/qv4mm_p.h src/qml/memory/qv4mmdefs_p.h src/quick/scenegraph/util/qsgdistancefieldutil.cpp src/quick/scenegraph/util/qsgdistancefieldutil_p.h tests/auto/qml/qqmllanguage/tst_qqmllanguage.cpp Change-Id: I7ed925d4f5d308f872a58ddf51fdce0c8494ec9c
| * Move the list of default internal classes into EngineBaseLars Knoll2017-05-191-1/+1
| | | | | | | | | | | | | | | | And store them in an enumerated array. This will simplify upcoming changes. Change-Id: I82eac03b9f6264843ae625e36e150464fe08be9d Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | Smaller cleanupLars Knoll2017-03-091-2/+2
| | | | | | | | | | Change-Id: I68de47784c41b7aa2da5334c6a7f470d1180b752 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | Go through proper set() functions when writing to MemberDataLars Knoll2017-03-091-17/+11
| | | | | | | | | | | | | | | | This is required, so we only have to add the write barrier in one place. Change-Id: I4e8bde823b30ad18f043312ac3f1ed46597b91a7 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | Add a set() method to HeapValue as wellLars Knoll2017-03-091-2/+2
| | | | | | | | | | | | | | | | And use it instead of simply assigning to it, so we can add a write barrier later on. Change-Id: I31c0d0b20ed5d37fee046aa02af17875679b22bf Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | Make all write operations to Pointer<> types go through a set() methodLars Knoll2017-03-091-7/+8
| | | | | | | | | | | | | | | | The new set() method also taked an ExecutionEngine pointer. This makes it trivial to now add a write barrier for those operations. Change-Id: I321eccfe6fb279cc240b5c84910e6854f71759f6 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | New mark table implementationLars Knoll2017-03-091-18/+0
|/ | | | | | | | | | | | | | | | | | | Automatically generate a table containing the data where JS Values and pointers are in objects in the JS heap. This will allow making the GC mark phase a lot more efficient. A bit of a special hack is currently required for MemberData and ArrayData, as they have a variable length, and we need to read the size from the object. We keep backwards compatibility with the old markObjects() functions for now (calling them if they are defined). Some further work on QV4::String and in a few other places is required before we can get remove the compatibility. Change-Id: I78528ace67e886bdbe4a4330c9677c7fc9f08a33 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Add Q_ALLOCA_VAR, Q_ALLOCA_DECLARE and Q_ALLOCA_ASSIGN macrosKimmo Ollila2017-02-151-1/+1
| | | | | | | | | | | Define Q_ALLOCA_VAR macro to be used instead of #ifdeffing the occurrences of alloca() in case it's not supported. Q_ALLOCA_DECLARE and Q_ALLOCA_ASSIGN macros separate memory allocation from the declaration and RAII. Change-Id: Idc7551642c48a968a44bcade14d84800a3a1270e Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io> Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Convert more builtin functionsLars Knoll2017-01-251-52/+42
| | | | | Change-Id: I2dc8797e2240fcfc4176cb08b982e3e98b879646 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Check pointers for 0 before calling mark on themLars Knoll2017-01-221-1/+2
| | | | | | | | Fix the one place where we marked a Pointer without checking whether it is 0 first. Change-Id: I93ad0d9bc2d49594f3759ca429fd15615a16565f Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Clean up Value::isString()/stringValue() combinationsLars Knoll2016-11-291-6/+6
| | | | | | | | It's enough to just call stringValue(), as that already does the isString() check. Change-Id: I7be0e643a7975c0704b4c9c43b337deb8db9fce0 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Clean up some duplicated methodsLars Knoll2016-11-291-2/+2
| | | | | Change-Id: Iad64dd2c330ca85a28f8f5c776b0ede623203558 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* QML: Make Heap::Object and all subclasses trivialErik Verbruggen2016-10-061-6/+9
| | | | | | | | | | | | GCC6 might dead-store-eliminate out our secret write to Base::mmdata, because it expects all memory content to be "undefined" before constructor calls. Clang might take the same approach if the constructor of Heap::Object is removed. By making these structs trivial, it also makes them memcpy-able. Change-Id: I055b2ad28311b997fbe059849ebda4d5894eaa9b Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* QML: Make Heap::RegExp and Heap::String trivialErik Verbruggen2016-10-051-2/+2
| | | | | Change-Id: Ia8eda67c9d59069d3a64363699720a79ba1348a1 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* QML: Make QV4::Heap::Pointer trivialErik Verbruggen2016-09-281-2/+2
| | | | | | | One more step needed to make QV4::Heap::structs trivial. Change-Id: I6bebfaff970518d65a09f2b9f50a6855c431d4c0 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* V4: Pass scope around as parameters inside the runtime.Erik Verbruggen2016-06-221-19/+30
| | | | | | | | | | | | | | | | The implementation of many (or all) runtime functions consist of first creating a QV4::Scope, which saves and restores the JS stack pointer. It also prevents tail-calls because of that restoring behavior. In many cases it suffices to do that at the entry-point of the runtime. The return value of a JS function call is now also stored in the scope. Previously, all return values were stored in a ScopedValue, got loaded on return, and immediately stored in another ScopedValue in the caller. This resulted in a lot of stores, where now there is only one store needed, and no extra ScopedValue for every function. Change-Id: I13d80fc0ce72c5702ef1536d41d12f710c5914fa Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Scrape off some more allocations by using the QStringBuilderFrank Meerkoetter2016-05-091-2/+1
| | | | | Change-Id: I25cbbcad086afb15694f69bdc52bd4ddce4b3a18 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* Updated license headersJani Heikkinen2016-01-191-14/+20
| | | | | | | | | | | From Qt 5.7 -> LGPL v2.1 isn't an option anymore, see http://blog.qt.io/blog/2016/01/13/new-agreement-with-the-kde-free-qt-foundation/ Updated license headers to use new LGPL header instead of LGPL21 one (in those files which will be under LGPL v3) Change-Id: Ic36f1a0a1436fe6ac6eeca8c2375a79857e9cb12 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* Use the new construction scheme for RegExpObjectsLars Knoll2015-09-221-30/+20
| | | | | | | | Gives around 10% speed improvement on the v8 regexp benchmark. Change-Id: Iad37bcbc79ccbfb92f65852b660364c919862a75 Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
* CleanupLars Knoll2015-09-151-6/+6
| | | | | | | | The property is always value based, so there's no need to cast to a Property* when returning it. Change-Id: I095a940197aedac90ad9f5491ccb9af0ca53d722 Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
* CleanupsLars Knoll2015-09-151-2/+2
| | | | | | | | | | | There's only one place where we need to resize our member data, namely when we call setInternalClass() on an object. In addition, encapsulate the access to the memberdata better in preparation for inline property data later on. Change-Id: Ia34d0253d5d1792f1d7c4981556d78375fa7a755 Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
* Cleanup usage of ExecutionEngine::currentContextLars Knoll2015-09-151-7/+6
| | | | | Change-Id: Ic79d6da162375928ec25871cd0341daeab6483d2 Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
* Move the StringValue members of ExecutionEngine onto the JS stackLars Knoll2015-06-101-5/+5
| | | | | Change-Id: Ib55c05f1730b7659e2f6fee7e1fa79c10c759167 Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
* Move constructor objects onto the js stackLars Knoll2015-04-241-7/+7
| | | | | Change-Id: I828c5f7407d90cd5df1a8fd89a0ca35074fbde43 Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
* Move more objects from the v4 engine to the js stackLars Knoll2015-04-241-3/+3
| | | | | | | Convert most of the prototype objects in the v4 engine. Change-Id: I365f290493c20973bc991b6a383649836e42a16a Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
* Use Heap::Pointer in more placesLars Knoll2015-04-241-4/+4
| | | | | Change-Id: I2a64aadcd47ed05ad7d08a70a5d765d898a671fd Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
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