X-Git-Url: https://git.saurik.com/apple/javascriptcore.git/blobdiff_plain/93a3786624b2768d89bfa27e46598dc64e2fb70a..40a37d088818fc2fbeba2ef850dbcaaf294befbf:/runtime/PropertyTable.cpp

diff --git a/runtime/PropertyTable.cpp b/runtime/PropertyTable.cpp
index bb5ecce..c53b721 100644
--- a/runtime/PropertyTable.cpp
+++ b/runtime/PropertyTable.cpp
@@ -10,10 +10,10 @@
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
  *
- * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
@@ -31,6 +31,8 @@
 #include "SlotVisitorInlines.h"
 #include "StructureInlines.h"
 
+#include <wtf/CryptographicallyRandomNumber.h>
+
 namespace JSC {
 
 const ClassInfo PropertyTable::s_info = { "PropertyTable", 0, 0, 0, CREATE_METHOD_TABLE(PropertyTable) };
@@ -42,16 +44,16 @@ PropertyTable* PropertyTable::create(VM& vm, unsigned initialCapacity)
     return table;
 }
 
-PropertyTable* PropertyTable::clone(VM& vm, JSCell* owner, const PropertyTable& other)
+PropertyTable* PropertyTable::clone(VM& vm, const PropertyTable& other)
 {
-    PropertyTable* table = new (NotNull, allocateCell<PropertyTable>(vm.heap)) PropertyTable(vm, owner, other);
+    PropertyTable* table = new (NotNull, allocateCell<PropertyTable>(vm.heap)) PropertyTable(vm, other);
     table->finishCreation(vm);
     return table;
 }
 
-PropertyTable* PropertyTable::clone(VM& vm, JSCell* owner, unsigned initialCapacity, const PropertyTable& other)
+PropertyTable* PropertyTable::clone(VM& vm, unsigned initialCapacity, const PropertyTable& other)
 {
-    PropertyTable* table = new (NotNull, allocateCell<PropertyTable>(vm.heap)) PropertyTable(vm, owner, initialCapacity, other);
+    PropertyTable* table = new (NotNull, allocateCell<PropertyTable>(vm.heap)) PropertyTable(vm, initialCapacity, other);
     table->finishCreation(vm);
     return table;
 }
@@ -67,7 +69,7 @@ PropertyTable::PropertyTable(VM& vm, unsigned initialCapacity)
     ASSERT(isPowerOf2(m_indexSize));
 }
 
-PropertyTable::PropertyTable(VM& vm, JSCell* owner, const PropertyTable& other)
+PropertyTable::PropertyTable(VM& vm, const PropertyTable& other)
     : JSCell(vm, vm.propertyTableStructure.get())
     , m_indexSize(other.m_indexSize)
     , m_indexMask(other.m_indexMask)
@@ -82,7 +84,7 @@ PropertyTable::PropertyTable(VM& vm, JSCell* owner, const PropertyTable& other)
     iterator end = this->end();
     for (iterator iter = begin(); iter != end; ++iter) {
         iter->key->ref();
-        Heap::writeBarrier(owner, iter->specificValue.get());
+        vm.heap.writeBarrier(this, iter->specificValue.get());
     }
 
     // Copy the m_deletedOffsets vector.
@@ -91,7 +93,7 @@ PropertyTable::PropertyTable(VM& vm, JSCell* owner, const PropertyTable& other)
         m_deletedOffsets = adoptPtr(new Vector<PropertyOffset>(*otherDeletedOffsets));
 }
 
-PropertyTable::PropertyTable(VM& vm, JSCell* owner, unsigned initialCapacity, const PropertyTable& other)
+PropertyTable::PropertyTable(VM& vm, unsigned initialCapacity, const PropertyTable& other)
     : JSCell(vm, vm.propertyTableStructure.get())
     , m_indexSize(sizeForCapacity(initialCapacity))
     , m_indexMask(m_indexSize - 1)
@@ -107,7 +109,7 @@ PropertyTable::PropertyTable(VM& vm, JSCell* owner, unsigned initialCapacity, co
         ASSERT(canInsert());
         reinsert(*iter);
         iter->key->ref();
-        Heap::writeBarrier(owner, iter->specificValue.get());
+        vm.heap.writeBarrier(this, iter->specificValue.get());
     }
 
     // Copy the m_deletedOffsets vector.
@@ -133,7 +135,7 @@ PropertyTable::~PropertyTable()
 void PropertyTable::visitChildren(JSCell* cell, SlotVisitor& visitor)
 {
     PropertyTable* thisObject = jsCast<PropertyTable*>(cell);
-    ASSERT_GC_OBJECT_INHERITS(thisObject, &s_info);
+    ASSERT_GC_OBJECT_INHERITS(thisObject, info());
     ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
 
     JSCell::visitChildren(thisObject, visitor);