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* Move more Data objects into the Heap namespaceLars Knoll2014-11-091-13/+18
| | | | | Change-Id: I87866f8dcbaac1087da7bbd2902aa5b062afca53 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Move Data of FunctionObject and related classes into HeapLars Knoll2014-11-081-1/+1
| | | | | Change-Id: Iadf74f953798c1884e0ec704ccb7c70d971e3273 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Move Object::Data into the Heap namespaceLars Knoll2014-11-081-1/+1
| | | | | Change-Id: I9d30081f71b83bc86f5e5714e23396b18c4d54c5 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Begin moving the data out of Managed objectsLars Knoll2014-11-081-1/+1
| | | | | | | | | | | We need to move the Data objects out of the Managed objects, to avoid lots of trouble because inner classes can't be forward declared in C++. Instead move them all into a Heap namespace. Change-Id: I736af60702b68a1759f4643aa16d64108693dea2 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Let markObjects() operate directly on HeapObjectsLars Knoll2014-11-041-1/+1
| | | | | | | | | This decouples things a bit better and helps moving over to directly store heapobject pointers in other objects. Change-Id: I798f922e018b0a3ca6f8768e4a810187f34d82f6 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Update license headers and add new licensesJani Heikkinen2014-08-251-19/+11
| | | | | | | | | - Renamed LICENSE.LGPL to LICENSE.LGPLv21 - Added LICENSE.LGPLv3 & LICENSE.GPLv2 - Removed LICENSE.GPL Change-Id: I84a565e2e0caa3b76bf291a7d188a57a4b00e1b0 Reviewed-by: Jani Heikkinen <jani.heikkinen@digia.com>
* Cleanup: Get rid of __data membersSimon Hausmann2014-07-221-4/+0
| | | | | | | These are not needed anymore Change-Id: Ib834aa294e84ca9fbdd5b6850d5bc172e8b54ba1 Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Fix Managed::as<>() methodLars Knoll2014-07-221-2/+2
| | | | | | | | | | | | | | | The as<> casting method was not doing the right thing in 100% of the cases. It only checked if the object in question was exactly of the type being asked for. It however didn't check if the object was derived from the type. This commit fixes this by adding a parent chain to the vtables, that is then being used to check this safely at runtime. Change-Id: I9e0b13adbda668aee8c7451e2bb71cd6d4e316d9 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Convert most simple objects to the new constructor schemeLars Knoll2014-07-221-3/+2
| | | | | Change-Id: I90042037bc0555771bd98233977c7d2b735bb718 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Convert remaining FunctionObject's to new constructor schemeLars Knoll2014-07-221-1/+3
| | | | | Change-Id: I440d5b128d0ee28566ebfa82c2505a4bd97bba6b Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Get rid of all uses of ObjectRefLars Knoll2014-07-221-1/+1
| | | | | Change-Id: I705e2362dcda542f56826dadec6b0a6f15848788 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Get rid of StringRefLars Knoll2014-07-221-1/+1
| | | | | | | | Remove the Ref classes, as they won't be required anymore once Managed and Managed::Data are separated. Change-Id: Ic6bec2d5b4ecf2595ce129dbb45bbf6a385138a5 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Rename V4_OBJECT_NEW back to V4_OBJECTLars Knoll2014-07-221-2/+2
| | | | | | | | The _NEW variant was there only temporarily to aid converting to the new data layout. Change-Id: I1d126ee0999c8f0a49f5a08c2e8c090497dd6dd5 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Convert StringObject to new storage layoutLars Knoll2014-07-221-4/+11
| | | | | Change-Id: I08251049fed92306e1acfd8926ffad270d2e3ca7 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* CleanupsLars Knoll2014-01-311-1/+1
| | | | | | | | | | Remove SafeValue, it was used to port over to an exact GC. Since we now have that, we can now safely merge it with QV4::Value again. Also rename SafeString to StringValue for better naming consistency. Change-Id: I8553d1bec5134c53996f6b0d758738a0ec8a2e4d Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Split ManagedVTable into two classesLars Knoll2014-01-211-2/+2
| | | | | | | | Keep the basic methods in ManagedVTable, but have the Object related stuff in an ObjectVTable class. Change-Id: I9b068acf3caef813686227b8d935e7df1a7d1a6e Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Don't return a Property pointer in Object::advanceIteratorLars Knoll2014-01-201-1/+1
| | | | | Change-Id: Iac4cb2a2252b18e40455910e51e3e374df7c1e80 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Move Managed::type and some flags into the vtableLars Knoll2014-01-031-0/+1
| | | | | | | | | | | | | Move the type flag into the vtable to free up these bits in the Managed class, and not have to set them at object construction time. As we often need to know whether a Managed object is a Object, FunctionObject or String, add some bitflags to test for these to the vtable. Change-Id: I7d08ca044544debb307b55f124f34cb086ad9e84 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Simplify & speed up function callingLars Knoll2013-11-091-20/+20
| | | | | | | | | Get rid of the SimpleCallContext, instead simply use the CallContext data structure, but don't initialize the unused variables. Change-Id: I11b311986da180c62c815b516a2c55844156d0ab Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Refactor marking GC'ed objectsLars Knoll2013-11-051-1/+1
| | | | | | | | | | | Don't use recursive function calls anymore. Instead, push marked objects onto the JS stack, and then pop them off when their children are being marked. Should reduce stack memory usage, and improves performance by ~5%. Change-Id: I2d37d97579144fcba87ec8e9fd545dd220c01fbb Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Remove some more uses of QV4::ValueLars Knoll2013-10-021-1/+1
| | | | | | | All remaining uses should be GC safe now. Change-Id: I05c962de6ab896f108f70caa1bf937a24e67bfe1 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Fix ObjectIterator API to be GC safeLars Knoll2013-10-021-1/+1
| | | | | Change-Id: I3a9c48d53d8dbadcb9b32c00fcef1f89447c4b8c Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Fix API for Object::define*PropertyLars Knoll2013-09-281-1/+1
| | | | | | | use ValueRef instead of const Value &. Change-Id: I3fd0ca829870db27f036825d713c53dc0600be07 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Remove more direct QV4::Value usageLars Knoll2013-09-281-1/+1
| | | | | | | | Remove Value::fromString(String *), and make Encode safe against encoding raw Managed * pointers. Change-Id: Ibca4668e1cbeaf85c78169d14386281659d33ef6 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Extend the ReturnedValue mechanism to pointers to Managed objectsLars Knoll2013-09-181-3/+1
| | | | | | | | | | | | | Add a Returned<T> that we can return instead of raw pointers to Managed objects. Start using the Returned<T> for a few methods. Also clean up all our classes to use the Q_MANAGED macro instead of manually defining their vtable. Change-Id: I0a2962e47f3de955cd2cd8474f8f3fcc9e36d084 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Convert builtin methods to return a ReturnedValueLars Knoll2013-09-181-20/+20
| | | | | Change-Id: I6b75adbf53a5be0deab023d2eed98ce2a7915551 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Use ReturnedValue for Managed::construct()Lars Knoll2013-09-181-1/+1
| | | | | Change-Id: I9e702d60c4e1b7ba19a699ff7a8d53876d6cd5f7 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Use a ReturnedValue for Managed::call()Lars Knoll2013-09-181-1/+1
| | | | | Change-Id: Ief2d75e9789dd367c603d90dc0fe5316a0d055e3 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Change signature of call/construct() to take a pointer to a CallDataLars Knoll2013-09-111-2/+2
| | | | | Change-Id: I5467aadba083e4b01fb0a7170946695207033680 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Cleanup calls to Object::setPrototype()Lars Knoll2013-09-021-1/+1
| | | | | | | | Rather use the correct internalClass directly when constructing the objects. Change-Id: I8e916f1ce8f83d291c08ca6332fe85b1f57b90b5 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Move prototype pointer into QV4::InternalClassLars Knoll2013-09-021-1/+2
| | | | | | | | | | | | | The prototype is actually the same for most objects. By moving it into the internal class, we can save 8 bytes per object, as well as allowing for some future optimizations. Also fix a bug in the implementation of the Error prototype objects. Change-Id: I4d4b641055f644a9b088f27be34bfdb0446279b7 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* change calling convention for JS function callsLars Knoll2013-09-021-2/+2
| | | | | | | | | | | | This allows faster pass through of the data if we have nested calls. Also make sure we always reserve at least QV4::Global::ReservedArgumentCount Values on the stack to avoid stack corruption. Change-Id: I42976460f1ef11a333d4adda70fba8daac66acf3 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Restructure source codeLars Knoll2013-08-081-0/+110
Move the v4 engine classes from a subdir of qml/qml into two subdirs (compiler and jsruntime) of the qml module Remove an unsued qv4syntaxchecker class, and move the moth code directly into compiler. Change-Id: I6929bede1f25098e6cb2e68087e779fac16b0c68 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>