Revert "Revert "ARM64 asm for region space array allocation""
Also added missing large object check. No regression from the check
N6P CC EAAC time at 1313 for 10 samples vs 1314 before reverts.
Bug: 30162165
Bug: 12687968
Test: test-art-target with CC + heap poisoning
This reverts commit 6ae7f3a4541e70f04243a6fe469aa3bd51e16d79.
Change-Id: Ie28f652f619898d7d37eeebf3f31a88af8fac949
diff --git a/tools/cpp-define-generator/constant_heap.def b/tools/cpp-define-generator/constant_heap.def
new file mode 100644
index 0000000..dc76736
--- /dev/null
+++ b/tools/cpp-define-generator/constant_heap.def
@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// Export heap values.
+
+#if defined(DEFINE_INCLUDE_DEPENDENCIES)
+#include "gc/heap.h"
+#endif
+
+// Size of references to the heap on the stack.
+DEFINE_EXPR(MIN_LARGE_OBJECT_THRESHOLD, size_t, art::gc::Heap::kMinLargeObjectThreshold)
+