commit eb8167a4f4d27fce0530f6724ab8032610cd146b
author Mathieu Chartier <mathieuc@google.com> Wed May 07 15:43:14 2014 -0700
committer Mathieu Chartier <mathieuc@google.com> Tue May 13 14:45:54 2014 -0700
tree bcfeaf13ad78f2dd68466bbd0e20c71944f7e854
parent 6fb66a2bc4e1c0b7931101153e58714991237af7

Add Handle/HandleScope and delete SirtRef.

Delete SirtRef and replaced it with Handle. Handles are value types
which wrap around StackReference*.

Renamed StackIndirectReferenceTable to HandleScope.

Added a scoped handle wrapper which wraps around an Object** and
restores it in its destructor.

Renamed Handle::get -> Get.

Bug: 8473721

Change-Id: Idbfebd4f35af629f0f43931b7c5184b334822c7a

runtime/stack.h

diff --git a/runtime/stack.h b/runtime/stack.h
index 88ef78f..963983a 100644
--- a/runtime/stack.h
+++ b/runtime/stack.h
@@ -40,7 +40,7 @@
 
 class Context;
 class ShadowFrame;
-class StackIndirectReferenceTable;
+class HandleScope;
 class ScopedObjectAccess;
 class Thread;
 
@@ -677,10 +677,10 @@
     return cur_shadow_frame_;
   }
 
-  StackIndirectReferenceTable* GetCurrentSirt() const {
+  HandleScope* GetCurrentHandleScope() const {
     mirror::ArtMethod** sp = GetCurrentQuickFrame();
-    ++sp;  // Skip Method*; SIRT comes next;
-    return reinterpret_cast<StackIndirectReferenceTable*>(sp);
+    ++sp;  // Skip Method*; handle scope comes next;
+    return reinterpret_cast<HandleScope*>(sp);
   }
 
   std::string DescribeLocation() const SHARED_LOCKS_REQUIRED(Locks::mutator_lock_);