diff options
Diffstat (limited to 'js/src/vm/TypedArrayObject.h')
| -rw-r--r-- | js/src/vm/TypedArrayObject.h | 38 |
1 files changed, 34 insertions, 4 deletions
diff --git a/js/src/vm/TypedArrayObject.h b/js/src/vm/TypedArrayObject.h index 2616402b3d..06aaea0617 100644 --- a/js/src/vm/TypedArrayObject.h +++ b/js/src/vm/TypedArrayObject.h @@ -24,7 +24,9 @@ macro(uint32_t, Uint32) \ macro(float, Float32) \ macro(double, Float64) \ - macro(uint8_clamped, Uint8Clamped) + macro(uint8_clamped, Uint8Clamped) \ + macro(int64_t, BigInt64) \ + macro(uint64_t, BigUint64) typedef struct JSProperty JSProperty; @@ -183,8 +185,12 @@ class TypedArrayObject : public NativeObject void assertZeroLengthArrayData() const {}; #endif - Value getElement(uint32_t index); - static void setElement(TypedArrayObject& obj, uint32_t index, double d); + template <AllowGC allowGC> + bool getElement(ExclusiveContext* cx, uint32_t index, + typename MaybeRooted<Value, allowGC>::MutableHandleType val); + bool getElementPure(uint32_t index, Value* vp); + + static bool getElements(JSContext* cx, Handle<TypedArrayObject*> tarray, Value* vp); void notifyBufferDetached(JSContext* cx, void* newData); @@ -306,6 +312,8 @@ class TypedArrayObject : public NativeObject static bool is(HandleValue v); static bool set(JSContext* cx, unsigned argc, Value* vp); + + bool convertForSideEffect(JSContext* cx, HandleValue v) const; }; MOZ_MUST_USE bool TypedArray_bufferGetter(JSContext* cx, unsigned argc, Value* vp); @@ -373,6 +381,10 @@ IsTypedArrayIndex(jsid id, uint64_t* indexp) return StringIsTypedArrayIndex(s, length, indexp); } +bool SetTypedArrayElement(JSContext* cx, Handle<TypedArrayObject*> obj, + uint64_t index, HandleValue v, + ObjectOpResult& result); + /* * Implements [[DefineOwnProperty]] for TypedArrays when the property * key is a TypedArray index. @@ -396,6 +408,8 @@ TypedArrayShift(Scalar::Type viewType) case Scalar::Uint32: case Scalar::Float32: return 2; + case Scalar::BigInt64: + case Scalar::BigUint64: case Scalar::Int64: case Scalar::Float64: return 3; @@ -442,7 +456,7 @@ class DataViewObject : public NativeObject template <typename NativeType> static uint8_t* - getDataPointer(JSContext* cx, Handle<DataViewObject*> obj, double offset); + getDataPointer(JSContext* cx, Handle<DataViewObject*> obj, uint64_t offset); template<Value ValueGetter(DataViewObject* view)> static bool @@ -521,6 +535,12 @@ class DataViewObject : public NativeObject static bool getUint32Impl(JSContext* cx, const CallArgs& args); static bool fun_getUint32(JSContext* cx, unsigned argc, Value* vp); + static bool getBigInt64Impl(JSContext* cx, const CallArgs& args); + static bool fun_getBigInt64(JSContext* cx, unsigned argc, Value* vp); + + static bool getBigUint64Impl(JSContext* cx, const CallArgs& args); + static bool fun_getBigUint64(JSContext* cx, unsigned argc, Value* vp); + static bool getFloat32Impl(JSContext* cx, const CallArgs& args); static bool fun_getFloat32(JSContext* cx, unsigned argc, Value* vp); @@ -545,6 +565,12 @@ class DataViewObject : public NativeObject static bool setUint32Impl(JSContext* cx, const CallArgs& args); static bool fun_setUint32(JSContext* cx, unsigned argc, Value* vp); + static bool setBigInt64Impl(JSContext* cx, const CallArgs& args); + static bool fun_setBigInt64(JSContext* cx, unsigned argc, Value* vp); + + static bool setBigUint64Impl(JSContext* cx, const CallArgs& args); + static bool fun_setBigUint64(JSContext* cx, unsigned argc, Value* vp); + static bool setFloat32Impl(JSContext* cx, const CallArgs& args); static bool fun_setFloat32(JSContext* cx, unsigned argc, Value* vp); @@ -564,6 +590,10 @@ class DataViewObject : public NativeObject private: static const JSFunctionSpec jsfuncs[]; + + static const JSFunctionSpec bigIntMethods[]; + static bool finishInit(JSContext* cx, JS::HandleObject ctor, + JS::HandleObject proto); }; static inline int32_t |