aboutsummaryrefslogtreecommitdiffstats
path: root/src/qml/jsruntime/qv4numberobject.cpp
Commit message (Collapse)AuthorAgeFilesLines
* Move the vtable pointer from the object to the internal classLars Knoll2013-12-041-1/+1
| | | | | | | | This saves one pointer per object, and willmake other optimizations easier in the future. Change-Id: I1324cad31998896b5dc76af3c8a7ee9d86283bfe Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Simplify & speed up function callingLars Knoll2013-11-091-6/+6
| | | | | | | | | 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>
* Optimise string additionsLars Knoll2013-11-051-1/+1
| | | | | | | | Small optimisation for string additions, also add one more check for exceptions in the code where required. Change-Id: I6c14bc88ea5d03f7eeed0e0168c5195f9f823693 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Protect write accesses to objectsLars Knoll2013-10-291-2/+1
| | | | | | | | Don't write to objects if we have a pending exception to avoid any side effects. Change-Id: I9f93a9195a652dbae7033cc6ebb355d5d86e9b5e Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Avoid side effects when en exception has been thrown.Lars Knoll2013-10-291-9/+17
| | | | | | | | | | | | | | We don't want to check for exceptions after every single line on our runtime methods. A better way to handle this is to add the check in all methods that have direct side effects (as e.g. writing to a property of the JS stack). We also need to return whereever we throw an exception. To simplify the code, ExecutionContext::throwXxx methods now return a ReturnedValue (always undefined) for convenience. Change-Id: Ide6c804f819c731a3f14c6c43121d08029c9fb90 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Smaller cleanupsLars Knoll2013-10-111-0/+1
| | | | | Change-Id: I0a7eee96ef7c92ad4a3c5963010e3ac66fe6ed3a Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Remove some more uses of QV4::ValueLars Knoll2013-10-021-10/+19
| | | | | | | All remaining uses should be GC safe now. Change-Id: I05c962de6ab896f108f70caa1bf937a24e67bfe1 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Remove more occurrences of QV4::ValueLars Knoll2013-09-301-1/+1
| | | | | Change-Id: I66c370680d7e6bee2e73a7a940aa96ab4009ec57 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Fix API for Object::define*PropertyLars Knoll2013-09-281-9/+11
| | | | | | | use ValueRef instead of const Value &. Change-Id: I3fd0ca829870db27f036825d713c53dc0600be07 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Remove Value::fromString()Lars Knoll2013-09-281-6/+6
| | | | | | | | replaced with call to the GC safe ExceutionEngine::newString() method. Change-Id: I7258296e75ca724ff42b94a0d147bc33a05f8f68 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Fix Value usage in ErrorObjectsLars Knoll2013-09-281-2/+2
| | | | | Change-Id: Iaa14ad5a8d3f085843e49195f8f4bb7bb020b9b6 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Remove more direct QV4::Value usageLars Knoll2013-09-281-8/+9
| | | | | | | | Remove Value::fromString(String *), and make Encode safe against encoding raw Managed * pointers. Change-Id: Ibca4668e1cbeaf85c78169d14386281659d33ef6 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Move Value::toInteger(double) and related to PrimitiveLars Knoll2013-09-281-1/+1
| | | | | | | Also clean up a few other direct uses of Value Change-Id: Ie27d42c1b31b9e6d16d0a60071cb5e4e1c5b9e8b Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Move Value::fromBool, ... to a new Primitive classLars Knoll2013-09-281-9/+9
| | | | | | | | This will simplify finding the remaining direct usages of QV4::Value that need fixing. Change-Id: I223099727436d5748027c84c53d9dfc4028e38ed Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Fix CallContext to not hold arguments on the C stack anymoreLars Knoll2013-09-281-12/+12
| | | | | Change-Id: I35f46cce4f243d4b8b2bac9244f8fc26836f413b Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Prevent objects from being collected while in their constructorLars Knoll2013-09-221-1/+1
| | | | | | | | | | | | | While objects are being constructed, we don't have a reference to them on the JS stack yet. So the constructor needs to protect itself against being collected by putting the this object onto the JS stack. Added an environment switch MM_EXACT_GC to test exact garbage collection. Change-Id: Ie37665a954de800359c272ffbebbe1488e7a8ace Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com> Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Convert the last methods in qv4object_p.hLars Knoll2013-09-221-1/+3
| | | | | | Change-Id: I4fda83a0832760c277e629d4e658da718c0bf92b Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com> Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Use a StringRef for Managed::get()Lars Knoll2013-09-221-2/+2
| | | | | | | | | also store "toString" and "valueOf" as identifiers in the engine and fix two places where we compared strings the wrong way. Change-Id: I70612221e72d43ed0e3c496e4209681bf254cded Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Cleanup Object::define*Property APILars Knoll2013-09-221-15/+15
| | | | | Change-Id: I99125908a9bc1d41a2642c409af9704def7a0832 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Further work towards an exact GCLars Knoll2013-09-221-10/+7
| | | | | | | | | | | Add some more convenience in the helper classes in qscopedvalue_p.h Make accesses to CallData safer, and change ExecutionEngine::newObject() to return a safe pointer. Change-Id: I980909754ce9681cf6faa1355bab3a1e5d6dd186 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Convert methods in qv4runtime to use Returned<X>Lars Knoll2013-09-181-1/+1
| | | | | Change-Id: I1f68ecb298b049f3fa90de26b4b39233d48fb8e0 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Extend the ReturnedValue mechanism to pointers to Managed objectsLars Knoll2013-09-181-1/+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 Knoll2013-09-181-18/+18
| | | | | Change-Id: I6b75adbf53a5be0deab023d2eed98ce2a7915551 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Use ReturnedValue for Managed::construct()Lars Knoll2013-09-181-2/+2
| | | | | Change-Id: I9e702d60c4e1b7ba19a699ff7a8d53876d6cd5f7 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Rename QV4::ValueScope to QV4::ScopeLars Knoll2013-09-181-1/+1
| | | | | | | | The class is going to be used all over the place, so let's give it a short name :) Change-Id: If61543cb2c885e7fbb95c8fc4d0e870097c352ed Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Use a ReturnedValue for Managed::call()Lars Knoll2013-09-181-2/+2
| | | | | Change-Id: Ief2d75e9789dd367c603d90dc0fe5316a0d055e3 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Convert ReturnedValue into a primitive (typedef to quint64)Lars Knoll2013-09-121-2/+2
| | | | | | | | | | | ReturnedValue is used to return values from runtime methods The type has to be a primitive type (no struct or union), so that the compiler will return it in a register on all platforms. They will be returned in rax on x64, [eax,edx] on x86 and [r0,r1] on arm. Change-Id: I38433e6fad252370dda5dc335d9c5be8f22e8c76 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Use a ReturnedValue when converting to String or ObjectLars Knoll2013-09-121-2/+2
| | | | | | | | Also rename Value::toQString() to Value::toQStringNoThrow(), and add a throwing toQString() method for JS use. Change-Id: I821b33fc61abb7d08839df965fd337685f61a545 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Continue conversion to using scoped valuesLars Knoll2013-09-111-2/+4
| | | | | | | | | | | This converts all methods in qv4runtime_p.h to not use raw values in arguments anymore. The conversion of return values will be done in a separate commit. Change-Id: Ie6e8f3bed459d09cb831f7f87920b7eada161502 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Change signature of call/construct() to take a pointer to a CallDataLars Knoll2013-09-111-4/+4
| | | | | Change-Id: I5467aadba083e4b01fb0a7170946695207033680 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* change calling convention for JS function callsLars Knoll2013-09-021-6/+6
| | | | | | | | | | | | 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>
* Never convert the this object when calling a builtin functionLars Knoll2013-08-171-31/+20
| | | | | | | | | When calling builtin methods, the this object should should be passed unmodified to the method. This failed so far because some of our buitin methods where implemented slightly wrong. Change-Id: I725f4dc952b4af6101645cf702e01b5410406a92 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Restructure source codeLars Knoll2013-08-081-0/+257
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>
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-14 05:29:33 +0000