commit e01a520fe0010f8abd344b5ed7120787d7ed1d71
author Hiroshi Yamauchi <yamauchi@google.com> Thu Mar 19 12:35:04 2015 -0700
committer Hiroshi Yamauchi <yamauchi@google.com> Fri Mar 20 11:49:31 2015 -0700
tree 497937fea803b9d5e2e1fd5923b2ccfb76504ff3
parent f5988cf0c47ff935bb19c89ed0398be5fbe44bb6

Assembly TLAB allocation fast path for x86_64.

TODO: resolved/initialized cases, other architectures.

Bug: 9986565
Change-Id: If6df3449a3b2f5074d11babdda0fd2791fd54946

runtime/mirror/class.h

diff --git a/runtime/mirror/class.h b/runtime/mirror/class.h
index e7f7c6e..2dff383 100644
--- a/runtime/mirror/class.h
+++ b/runtime/mirror/class.h
@@ -204,6 +204,9 @@
 
   template<VerifyObjectFlags kVerifyFlags = kDefaultVerifyFlags>
   ALWAYS_INLINE uint32_t GetAccessFlags() SHARED_LOCKS_REQUIRED(Locks::mutator_lock_);
+  static MemberOffset AccessFlagsOffset() {
+    return OFFSET_OF_OBJECT_MEMBER(Class, access_flags_);
+  }
 
   void SetAccessFlags(uint32_t new_access_flags) SHARED_LOCKS_REQUIRED(Locks::mutator_lock_);
 
@@ -527,6 +530,9 @@
   template<VerifyObjectFlags kVerifyFlags = kDefaultVerifyFlags,
            ReadBarrierOption kReadBarrierOption = kWithReadBarrier>
   uint32_t GetObjectSize() SHARED_LOCKS_REQUIRED(Locks::mutator_lock_);
+  static MemberOffset ObjectSizeOffset() {
+    return OFFSET_OF_OBJECT_MEMBER(Class, object_size_);
+  }
 
   void SetObjectSize(uint32_t new_object_size) SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) {
     DCHECK(!IsVariableSize());