128       code_range_(NULL),  in CodeRange()
136   ASSERT(code_range_ == NULL);  in SetUp()
138   code_range_ = new VirtualMemory(requested);  in SetUp()
139   CHECK(code_range_ != NULL);  in SetUp()
140   if (!code_range_->IsReserved()) {  in SetUp()
141     delete code_range_;  in SetUp()
142     code_range_ = NULL;  in SetUp()
147   ASSERT(code_range_->size() == requested);  in SetUp()
148   LOG(isolate_, NewEvent("CodeRange", code_range_->address(), requested));  in SetUp()
149   Address base = reinterpret_cast<Address>(code_range_->address());  in SetUp()
151       RoundUp(reinterpret_cast<Address>(code_range_->address()),  in SetUp()
153   size_t size = code_range_->size() - (aligned_base - base);  in SetUp()
230   if (!MemoryAllocator::CommitCodePage(code_range_,  in AllocateRawMemory()
248   code_range_->Uncommit(address, length);  in FreeRawMemory()
253     delete code_range_;  // Frees all memory in the virtual memory range.  in TearDown()
254     code_range_ = NULL;  in TearDown()