commit 257744e915dfc84d6d07a6b2accf8402d9ffc708
author Ben Murdoch <benm@google.com> Wed Nov 30 15:57:28 2011 +0000
committer Ben Murdoch <benm@google.com> Fri Dec 02 17:27:08 2011 +0000
tree 19d8782d5686697f36b1771e7fcd46f290b82c3c
parent 92022043ea907575278de828a5c9cf6939b51e5e

Upgrade to V8 3.3

Merge V8 at 3.3.10.39

Simple merge required updates to makefiles only.

Bug: 5688872
Change-Id: I14703f418235f5ce6013b9b3e2e502407a9f6dfd

src/spaces.h

diff --git a/src/spaces.h b/src/spaces.h
index f323f85..4024387 100644
--- a/src/spaces.h
+++ b/src/spaces.h
@@ -1,4 +1,4 @@
-// Copyright 2006-2010 the V8 project authors. All rights reserved.
+// Copyright 2011 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
@@ -28,7 +28,8 @@
 #ifndef V8_SPACES_H_
 #define V8_SPACES_H_
 
-#include "list-inl.h"
+#include "allocation.h"
+#include "list.h"
 #include "log.h"
 
 namespace v8 {
@@ -413,8 +414,6 @@
 // manages a range of virtual memory.
 class CodeRange {
  public:
-  explicit CodeRange(Isolate* isolate);
-
   // Reserves a range of virtual memory, but does not commit any of it.
   // Can only be called once, at heap initialization time.
   // Returns false on failure.
@@ -424,9 +423,9 @@
   // manage it.
   void TearDown();
 
-  bool exists() { return this != NULL && code_range_ != NULL; }
+  bool exists() { return code_range_ != NULL; }
   bool contains(Address address) {
-    if (this == NULL || code_range_ == NULL) return false;
+    if (code_range_ == NULL) return false;
     Address start = static_cast<Address>(code_range_->address());
     return start <= address && address < start + code_range_->size();
   }
@@ -439,7 +438,7 @@
   void FreeRawMemory(void* buf, size_t length);
 
  private:
-  Isolate* isolate_;
+  CodeRange();
 
   // The reserved range of virtual memory that all code objects are put in.
   VirtualMemory* code_range_;
@@ -473,6 +472,10 @@
   static int CompareFreeBlockAddress(const FreeBlock* left,
                                      const FreeBlock* right);
 
+  friend class Isolate;
+
+  Isolate* isolate_;
+
   DISALLOW_COPY_AND_ASSIGN(CodeRange);
 };
 
@@ -503,8 +506,6 @@
 
 class MemoryAllocator {
  public:
-  explicit MemoryAllocator(Isolate* isolate);
-
   // Initializes its internal bookkeeping structures.
   // Max capacity of the total space and executable memory limit.
   bool Setup(intptr_t max_capacity, intptr_t capacity_executable);
@@ -675,11 +676,11 @@
 #endif
 
  private:
+  MemoryAllocator();
+
   static const int kChunkSize = kPagesPerChunk * Page::kPageSize;
   static const int kChunkSizeLog2 = kPagesPerChunkLog2 + kPageSizeBits;
 
-  Isolate* isolate_;
-
   // Maximum space size in bytes.
   intptr_t capacity_;
   // Maximum subset of capacity_ that can be executable
@@ -772,6 +773,10 @@
                            Page* prev,
                            Page** last_page_in_use);
 
+  friend class Isolate;
+
+  Isolate* isolate_;
+
   DISALLOW_COPY_AND_ASSIGN(MemoryAllocator);
 };