diff options
| author | 2016-08-19 11:23:48 -0700 | |
|---|---|---|
| committer | 2016-08-22 10:46:24 -0700 | |
| commit | 97a8a9a3385024d7a070a4b79d45afe9a64587cd (patch) | |
| tree | fdff406b49ba7baa296955ad21bcba85446df212 /tools/cpp-define-generator/constant_dexcache.def | |
| parent | da0f5e72cc5f2747a330b21afa34e7d798fc5c54 (diff) | |
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
Diffstat (limited to 'tools/cpp-define-generator/constant_dexcache.def')
| -rw-r--r-- | tools/cpp-define-generator/constant_dexcache.def | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/tools/cpp-define-generator/constant_dexcache.def b/tools/cpp-define-generator/constant_dexcache.def new file mode 100644 index 0000000000..fd197f2b33 --- /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))
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