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-rw-r--r--Userland/Libraries/LibJS/Runtime/AtomicsObject.cpp51
1 files changed, 21 insertions, 30 deletions
diff --git a/Userland/Libraries/LibJS/Runtime/AtomicsObject.cpp b/Userland/Libraries/LibJS/Runtime/AtomicsObject.cpp
index b7176f5c59..4889ed0a7b 100644
--- a/Userland/Libraries/LibJS/Runtime/AtomicsObject.cpp
+++ b/Userland/Libraries/LibJS/Runtime/AtomicsObject.cpp
@@ -15,10 +15,8 @@
namespace JS {
// 25.4.2.1 ValidateIntegerTypedArray ( typedArray [ , waitable ] ), https://tc39.es/ecma262/#sec-validateintegertypedarray
-static ThrowCompletionOr<ArrayBuffer*> validate_integer_typed_array(GlobalObject& global_object, TypedArrayBase& typed_array, bool waitable = false)
+static ThrowCompletionOr<ArrayBuffer*> validate_integer_typed_array(VM& vm, TypedArrayBase& typed_array, bool waitable = false)
{
- auto& vm = global_object.vm();
-
// 1. If waitable is not present, set waitable to false.
// 2. Perform ? ValidateTypedArray(typedArray).
@@ -48,10 +46,8 @@ static ThrowCompletionOr<ArrayBuffer*> validate_integer_typed_array(GlobalObject
}
// 25.4.2.2 ValidateAtomicAccess ( typedArray, requestIndex ), https://tc39.es/ecma262/#sec-validateatomicaccess
-static ThrowCompletionOr<size_t> validate_atomic_access(GlobalObject& global_object, TypedArrayBase& typed_array, Value request_index)
+static ThrowCompletionOr<size_t> validate_atomic_access(VM& vm, TypedArrayBase& typed_array, Value request_index)
{
- auto& vm = global_object.vm();
-
// 1. Let length be typedArray.[[ArrayLength]].
auto length = typed_array.array_length();
@@ -75,15 +71,13 @@ static ThrowCompletionOr<size_t> validate_atomic_access(GlobalObject& global_obj
}
// 25.4.2.11 AtomicReadModifyWrite ( typedArray, index, value, op ), https://tc39.es/ecma262/#sec-atomicreadmodifywrite
-static ThrowCompletionOr<Value> atomic_read_modify_write(GlobalObject& global_object, TypedArrayBase& typed_array, Value index, Value value, ReadWriteModifyFunction operation)
+static ThrowCompletionOr<Value> atomic_read_modify_write(VM& vm, TypedArrayBase& typed_array, Value index, Value value, ReadWriteModifyFunction operation)
{
- auto& vm = global_object.vm();
-
// 1. Let buffer be ? ValidateIntegerTypedArray(typedArray).
- auto* buffer = TRY(validate_integer_typed_array(global_object, typed_array));
+ auto* buffer = TRY(validate_integer_typed_array(vm, typed_array));
// 2. Let indexedPosition be ? ValidateAtomicAccess(typedArray, index).
- auto indexed_position = TRY(validate_atomic_access(global_object, typed_array, index));
+ auto indexed_position = TRY(validate_atomic_access(vm, typed_array, index));
Value value_to_set;
@@ -106,9 +100,8 @@ static ThrowCompletionOr<Value> atomic_read_modify_write(GlobalObject& global_ob
}
template<typename T, typename AtomicFunction>
-static ThrowCompletionOr<Value> perform_atomic_operation(GlobalObject& global_object, TypedArrayBase& typed_array, AtomicFunction&& operation)
+static ThrowCompletionOr<Value> perform_atomic_operation(VM& vm, TypedArrayBase& typed_array, AtomicFunction&& operation)
{
- auto& vm = global_object.vm();
auto index = vm.argument(1);
auto value = vm.argument(2);
@@ -126,7 +119,7 @@ static ThrowCompletionOr<Value> perform_atomic_operation(GlobalObject& global_ob
}
};
- return atomic_read_modify_write(global_object, typed_array, index, value, move(operation_wrapper));
+ return atomic_read_modify_write(vm, typed_array, index, value, move(operation_wrapper));
}
AtomicsObject::AtomicsObject(Realm& realm)
@@ -164,7 +157,7 @@ JS_DEFINE_NATIVE_FUNCTION(AtomicsObject::add)
#define __JS_ENUMERATE(ClassName, snake_name, PrototypeName, ConstructorName, Type) \
if (is<ClassName>(typed_array)) \
- return TRY(perform_atomic_operation<Type>(global_object, *typed_array, move(atomic_add)));
+ return TRY(perform_atomic_operation<Type>(vm, *typed_array, move(atomic_add)));
JS_ENUMERATE_TYPED_ARRAYS
#undef __JS_ENUMERATE
@@ -180,7 +173,7 @@ JS_DEFINE_NATIVE_FUNCTION(AtomicsObject::and_)
#define __JS_ENUMERATE(ClassName, snake_name, PrototypeName, ConstructorName, Type) \
if (is<ClassName>(typed_array)) \
- return TRY(perform_atomic_operation<Type>(global_object, *typed_array, move(atomic_and)));
+ return TRY(perform_atomic_operation<Type>(vm, *typed_array, move(atomic_and)));
JS_ENUMERATE_TYPED_ARRAYS
#undef __JS_ENUMERATE
@@ -189,18 +182,16 @@ JS_DEFINE_NATIVE_FUNCTION(AtomicsObject::and_)
// Implementation of 25.4.5 Atomics.compareExchange ( typedArray, index, expectedValue, replacementValue ), https://tc39.es/ecma262/#sec-atomics.compareexchange
template<typename T>
-static ThrowCompletionOr<Value> atomic_compare_exchange_impl(GlobalObject& global_object, TypedArrayBase& typed_array)
+static ThrowCompletionOr<Value> atomic_compare_exchange_impl(VM& vm, TypedArrayBase& typed_array)
{
- auto& vm = global_object.vm();
-
// 1. Let buffer be ? ValidateIntegerTypedArray(typedArray).
- auto* buffer = TRY(validate_integer_typed_array(global_object, typed_array));
+ auto* buffer = TRY(validate_integer_typed_array(vm, typed_array));
// 2. Let block be buffer.[[ArrayBufferData]].
auto& block = buffer->buffer();
// 3. Let indexedPosition be ? ValidateAtomicAccess(typedArray, index).
- auto indexed_position = TRY(validate_atomic_access(global_object, typed_array, vm.argument(1)));
+ auto indexed_position = TRY(validate_atomic_access(vm, typed_array, vm.argument(1)));
Value expected;
Value replacement;
@@ -273,7 +264,7 @@ JS_DEFINE_NATIVE_FUNCTION(AtomicsObject::compare_exchange)
#define __JS_ENUMERATE(ClassName, snake_name, PrototypeName, ConstructorName, Type) \
if (is<ClassName>(typed_array)) \
- return TRY(atomic_compare_exchange_impl<Type>(global_object, *typed_array));
+ return TRY(atomic_compare_exchange_impl<Type>(vm, *typed_array));
JS_ENUMERATE_TYPED_ARRAYS
#undef __JS_ENUMERATE
@@ -289,7 +280,7 @@ JS_DEFINE_NATIVE_FUNCTION(AtomicsObject::exchange)
#define __JS_ENUMERATE(ClassName, snake_name, PrototypeName, ConstructorName, Type) \
if (is<ClassName>(typed_array)) \
- return TRY(perform_atomic_operation<Type>(global_object, *typed_array, move(atomic_exchange)));
+ return TRY(perform_atomic_operation<Type>(vm, *typed_array, move(atomic_exchange)));
JS_ENUMERATE_TYPED_ARRAYS
#undef __JS_ENUMERATE
@@ -316,10 +307,10 @@ JS_DEFINE_NATIVE_FUNCTION(AtomicsObject::load)
{
// 1. Let buffer be ? ValidateIntegerTypedArray(typedArray).
auto* typed_array = TRY(typed_array_from(vm, vm.argument(0)));
- TRY(validate_integer_typed_array(global_object, *typed_array));
+ TRY(validate_integer_typed_array(vm, *typed_array));
// 2. Let indexedPosition be ? ValidateAtomicAccess(typedArray, index).
- auto indexed_position = TRY(validate_atomic_access(global_object, *typed_array, vm.argument(1)));
+ auto indexed_position = TRY(validate_atomic_access(vm, *typed_array, vm.argument(1)));
// 3. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
if (typed_array->viewed_array_buffer()->is_detached())
@@ -341,7 +332,7 @@ JS_DEFINE_NATIVE_FUNCTION(AtomicsObject::or_)
#define __JS_ENUMERATE(ClassName, snake_name, PrototypeName, ConstructorName, Type) \
if (is<ClassName>(typed_array)) \
- return TRY(perform_atomic_operation<Type>(global_object, *typed_array, move(atomic_or)));
+ return TRY(perform_atomic_operation<Type>(vm, *typed_array, move(atomic_or)));
JS_ENUMERATE_TYPED_ARRAYS
#undef __JS_ENUMERATE
@@ -353,10 +344,10 @@ JS_DEFINE_NATIVE_FUNCTION(AtomicsObject::store)
{
// 1. Let buffer be ? ValidateIntegerTypedArray(typedArray).
auto* typed_array = TRY(typed_array_from(vm, vm.argument(0)));
- TRY(validate_integer_typed_array(global_object, *typed_array));
+ TRY(validate_integer_typed_array(vm, *typed_array));
// 2. Let indexedPosition be ? ValidateAtomicAccess(typedArray, index).
- auto indexed_position = TRY(validate_atomic_access(global_object, *typed_array, vm.argument(1)));
+ auto indexed_position = TRY(validate_atomic_access(vm, *typed_array, vm.argument(1)));
auto value = vm.argument(2);
Value value_to_set;
@@ -391,7 +382,7 @@ JS_DEFINE_NATIVE_FUNCTION(AtomicsObject::sub)
#define __JS_ENUMERATE(ClassName, snake_name, PrototypeName, ConstructorName, Type) \
if (is<ClassName>(typed_array)) \
- return TRY(perform_atomic_operation<Type>(global_object, *typed_array, move(atomic_sub)));
+ return TRY(perform_atomic_operation<Type>(vm, *typed_array, move(atomic_sub)));
JS_ENUMERATE_TYPED_ARRAYS
#undef __JS_ENUMERATE
@@ -407,7 +398,7 @@ JS_DEFINE_NATIVE_FUNCTION(AtomicsObject::xor_)
#define __JS_ENUMERATE(ClassName, snake_name, PrototypeName, ConstructorName, Type) \
if (is<ClassName>(typed_array)) \
- return TRY(perform_atomic_operation<Type>(global_object, *typed_array, move(atomic_xor)));
+ return TRY(perform_atomic_operation<Type>(vm, *typed_array, move(atomic_xor)));
JS_ENUMERATE_TYPED_ARRAYS
#undef __JS_ENUMERATE
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-17 13:18:39 +0000