* NativeCodeBlock is newly added for NativeFunctionObject
* all interpreter-related info is moved into InterpretedCodeBlock
Signed-off-by: HyukWoo Park <hyukwoo.park@samsung.com>
* Add cctest for Object, FunctionTemplates
* Fix one of EncodedValue <-> EncodedSmallValue conversion bug
Signed-off-by: Seonghyun Kim <sh8281.kim@samsung.com>
* Revise Object::getPrototypeFromConstructor. we should get prototype from context of consturctor
* We should pass Optional<Object*> instead of Value with newTarget.
* Give correct prototype value for function prototypes and functions
* Implement %ThrowTypeError% correctly
Signed-off-by: Seonghyun Kim <sh8281.kim@samsung.com>
* remove duplicated initialization for [[Prototype]] internal slot
* initialize prototype value directly when each Object created
* each prototype candidate object should be first marked as prototype object
* setGlobalIntrinsicObject marks fixed structure and prototype for global object's intrinsic object initialization
Signed-off-by: HyukWoo Park <hyukwoo.park@samsung.com>
* each builtin constructor of intrinsic object gets prototype from GetPrototypeFromConstructor
* Reflect constructor is fixed to pass newTarget to Construct operation
Signed-off-by: HyukWoo Park <hyukwoo.park@samsung.com>
* fix function length to represent the number of consecutive identifiers from the start of parameter list
* collect parameter names including the target names of patterns and rest element
* separate function length and parameter count
* simplify the process of parameter collecting and rename parameter related functions more intuitively
Signed-off-by: HyukWoo Park <hyukwoo.park@samsung.com>
* Fix parser error related with async arrow function
* CodeBlock may have diffrent source code start position data(from `function` keyword)
- new ECMAScript spec says we should make function source string from `function` keyword
* Apply new spec on builtin Function constructor
* AsyncFunctions must have correct initial properties
Signed-off-by: Seonghyun Kim <sh8281.kim@samsung.com>
* Optimize ObjectStructurePropertyDescriptor
* Don't initialize inline storage of VectorWithInlineStorage
* Add Object::setPrototypeForIntrinsicObjectCreation for fast initialize
* Add ArrayObject::ArrayObject(ExecutionState& state, const uint64_t& size) for fast initialize
* Store stack-limit instead of stack-base
* Reduce size of ExecutionState
* Add fast version of Object::ownPropertyKeys for optimize Object.keys
* Add ValueVectorWithInlineStorage
* Remove some compiler warnings
Signed-off-by: seonghyun kim <sh8281.kim@samsung.com>
* separate ByteCodeGenerator::m_tryStatementCount into multiple items for implementing es6 generator
Signed-off-by: seonghyun kim <sh8281.kim@samsung.com>
Save argc, argv on ExecutionState is enough.
and if function call is end, argv member on env points wrong place.
Signed-off-by: seonghyun kim <sh8281.kim@samsung.com>
* Remove some unused function, variables
* Remove LexicalEnvironment from NativeFunctionObject
* Don't save stack-allocated LexicalEnvironment on ScriptFunctionObject. it may cause memory leak from stack
* Don't store newTarget, ThisBinded value on FunctionEnvironmentRecord if possible(we don't need these values except class functions)
Signed-off-by: seonghyun kim <sh8281.kim@samsung.com>
* CreateRestElement bytecode is newly added for generating a rest parameter
* RestElementNode is added to handle patterns in rest parameter later
* rest parameter is created at the first part of the function body execution
Signed-off-by: HyukWoo Park <hyukwoo.park@samsung.com>
* Revise [[call]], [[construct]] as described in spec
* Remove m_homeObject in FunctionObject.
* Implement ScriptClass{Constructor, Method}FunctionObject
this subclass is used for saving [[homeObject]] and implement [[call]], [[consturct]]
* Add more(NewTargetBinder, ReturnValueBinder) into FunctionObjectProcessCallGenerator
* Remove feCounter in ByteCodeGenerationProcess. in ES6, function expression order & evaluation order can differ
* Add CallSuper ByteCode for interpret `super()` in class constructor
* Remove isOngoingSuperCall in ExecutionState
* Remove BuiltinFunctionObject. that was unnecessary
Signed-off-by: seonghyun kim <sh8281.kim@samsung.com>
There are so many features in FunctionObject. so I separate FunctionObject into multiple classes.
* Implement FunctionObjectProcessCallGenerator class for generate processCall code for each derived FunctionObject and implement [[call]], [[construct]] separately
* Implement NativeFunctionObject, BuiltinFunctionObject for process NativeCall separately
* Implement ScriptArrowFunctionObject for process `this` separately
* TODO : ScriptClassMethodFunctionObject, ScriptGeneratorFunctionObject.
Signed-off-by: seonghyun kim <sh8281.kim@samsung.com>
