diff options
author | 2010-07-14 17:59:35 -0700 | |
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committer | 2010-07-14 17:59:35 -0700 | |
commit | 08e83bb3b7cc41f603867acbeb1168019cf535fe (patch) | |
tree | 79594e01ef6c3306b890cb944d6f15d3098075c4 /libs/surfaceflinger/clz.cpp | |
parent | c9a11088e503b9e3ae52a3f671b2d21f5cd54f06 (diff) |
move native services under services/
moved surfaceflinger, audioflinger, cameraservice
all native services should now reside in this location.
Change-Id: Iee42b83dd2a94c3bf5107ab0895fe2dfcd5337a8
Diffstat (limited to 'libs/surfaceflinger/clz.cpp')
-rw-r--r-- | libs/surfaceflinger/clz.cpp | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/libs/surfaceflinger/clz.cpp b/libs/surfaceflinger/clz.cpp deleted file mode 100644 index 2456b86aca27..000000000000 --- a/libs/surfaceflinger/clz.cpp +++ /dev/null @@ -1,37 +0,0 @@ -/* - * Copyright (C) 2007 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. - */ - -#include "clz.h" - -namespace android { - -int clz_impl(int32_t x) -{ -#if defined(__arm__) && !defined(__thumb__) - return __builtin_clz(x); -#else - if (!x) return 32; - int e = 31; - if (x&0xFFFF0000) { e -=16; x >>=16; } - if (x&0x0000FF00) { e -= 8; x >>= 8; } - if (x&0x000000F0) { e -= 4; x >>= 4; } - if (x&0x0000000C) { e -= 2; x >>= 2; } - if (x&0x00000002) { e -= 1; } - return e; -#endif -} - -}; // namespace android |