Profiler Take 2

runtime/vm/atomic_macos.cc

Index: runtime/vm/atomic_macos.cc
diff --git a/runtime/bin/vmservice.h b/runtime/vm/atomic_macos.cc
similarity index 54%
copy from runtime/bin/vmservice.h
copy to runtime/vm/atomic_macos.cc
index 4dcf93f704aaf7e82fc4d54ab5dbd81d2c7ee64e..213ccf4e7f321590284e2f4a66a499b9e857d74f 100644
--- a/runtime/bin/vmservice.h
+++ b/runtime/vm/atomic_macos.cc
@@ -2,16 +2,19 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-#ifndef BIN_VMSERVICE_H_
-#define BIN_VMSERVICE_H_
+#include "platform/globals.h"
+#if defined(TARGET_OS_MACOS)
 
-#include "include/dart_api.h"
+#include "vm/atomic.h"
 
 namespace dart {
-namespace bin {
 
 
-}  // namespace bin
+uintptr_t AtomicOperations::FetchAndIncrement(uintptr_t* p) {
+  return __sync_fetch_and_add(p, 1);
+}
+
+
 }  // namespace dart
 
-#endif  // BIN_VMSERVICE_H_
+#endif  // defined(TARGET_OS_MACOS)