ART: Adding asm support for string dex cache
Added constants and offsets for the string dex cache fast paths that
will be introduced into entrypoints in subsequent commits.
Test: test-art-host
Change-Id: I19f97526e06cbedc782d5ef11359796731cdad82
diff --git a/tools/cpp-define-generator/constant_dexcache.def b/tools/cpp-define-generator/constant_dexcache.def
new file mode 100644
index 0000000..fd197f2
--- /dev/null
+++ b/tools/cpp-define-generator/constant_dexcache.def
@@ -0,0 +1,24 @@
+/*
+ * 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.
+ */
+
+#if defined(DEFINE_INCLUDE_DEPENDENCIES)
+#include "mirror/dex_cache.h" // art::mirror::DexCache, StringDexCachePair
+#endif
+
+DEFINE_EXPR(STRING_DEX_CACHE_ELEMENT_SIZE_SHIFT, int32_t, art::WhichPowerOf2(sizeof(art::mirror::StringDexCachePair)))
+DEFINE_EXPR(STRING_DEX_CACHE_SIZE_MINUS_ONE, int32_t, art::mirror::DexCache::kDexCacheStringCacheSize - 1)
+DEFINE_EXPR(STRING_DEX_CACHE_HASH_BITS, int32_t,
+ art::LeastSignificantBit(art::mirror::DexCache::kDexCacheStringCacheSize))
\ No newline at end of file