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Unified Diff: src/objects.h

Issue 1069883002: WIP SharedArrayBuffer implementation (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: update MakeTypeError calls Created 5 years, 8 months ago
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Index: src/objects.h
diff --git a/src/objects.h b/src/objects.h
index c5b235de4c24cd7f53623efd669ff3893fc9dde0..5e65ad4f89062037e6c0f6d49fd63243dc930d95 100644
--- a/src/objects.h
+++ b/src/objects.h
@@ -174,6 +174,9 @@ enum KeyedAccessStoreMode {
};
+enum SharedFlag { NOT_SHARED, SHARED };
+
+
enum ContextualMode {
NOT_CONTEXTUAL,
CONTEXTUAL
@@ -457,6 +460,8 @@ const int kStubMinorKeyBits = kSmiValueSize - kStubMajorKeyBits - 1;
V(JS_ARRAY_BUFFER_TYPE) \
V(JS_TYPED_ARRAY_TYPE) \
V(JS_DATA_VIEW_TYPE) \
+ V(JS_SHARED_ARRAY_BUFFER_TYPE) \
+ V(JS_SHARED_TYPED_ARRAY_TYPE) \
V(JS_PROXY_TYPE) \
V(JS_SET_TYPE) \
V(JS_MAP_TYPE) \
@@ -758,6 +763,8 @@ enum InstanceType {
JS_ARRAY_BUFFER_TYPE,
JS_TYPED_ARRAY_TYPE,
JS_DATA_VIEW_TYPE,
+ JS_SHARED_ARRAY_BUFFER_TYPE,
+ JS_SHARED_TYPED_ARRAY_TYPE,
JS_SET_TYPE,
JS_MAP_TYPE,
JS_SET_ITERATOR_TYPE,
@@ -10257,6 +10264,8 @@ class JSArrayBuffer: public JSObject {
inline bool was_neutered();
inline void set_was_neutered(bool value);
+ inline SharedFlag is_shared();
jochen (gone - plz use gerrit) 2015/04/28 18:31:46 why is that not just a bool like the other bits?
binji 2015/04/29 18:27:22 Done.
+
// [weak_next]: linked list of array buffers.
DECL_ACCESSORS(weak_next, Object)
@@ -10325,6 +10334,9 @@ class JSTypedArray: public JSArrayBufferView {
// [length]: length of typed array in elements.
DECL_ACCESSORS(length, Object)
+ // [is_shared]
+ inline SharedFlag is_shared() const;
+
DECLARE_CAST(JSTypedArray)
ExternalArrayType type();

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