Reland "Rename kIs64BitArch with kRequiresCodeRange."

src/heap.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/v8.h"
 
 #include "src/accessors.h"
 #include "src/api.h"
 #include "src/base/once.h"
 #include "src/bootstrapper.h"
@@ skipping 4916 matching lines @@
   // checking of the sync flag in the snapshot would fail.
 }
 
 
 // TODO(1236194): Since the heap size is configurable on the command line
 // and through the API, we should gracefully handle the case that the heap
 // size is not big enough to fit all the initial objects.
 bool Heap::ConfigureHeap(int max_semi_space_size,
                          int max_old_space_size,
                          int max_executable_size,
-                         int code_range_size) {
+                         size_t code_range_size) {
   if (HasBeenSetUp()) return false;
 
   // Overwrite default configuration.
   if (max_semi_space_size > 0) {
     max_semi_space_size_ = max_semi_space_size * MB;
   }
   if (max_old_space_size > 0) {
     max_old_generation_size_ = max_old_space_size * MB;
   }
   if (max_executable_size > 0) {
@@ skipping 1482 matching lines @@
       static_cast<int>(object_sizes_last_time_[index]));
   CODE_AGE_LIST_COMPLETE(ADJUST_LAST_TIME_OBJECT_COUNT)
 #undef ADJUST_LAST_TIME_OBJECT_COUNT
 
   MemCopy(object_counts_last_time_, object_counts_, sizeof(object_counts_));
   MemCopy(object_sizes_last_time_, object_sizes_, sizeof(object_sizes_));
   ClearObjectStats();
 }
 
 } }  // namespace v8::internal