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author | Duane Sand <duanes@mips.com> | 2012-05-24 22:18:38 -0700 |
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committer | Duane Sand <duanes@mips.com> | 2012-08-29 12:33:50 -0700 |
commit | 1ca120588a58236da93fb441d98e36dc913fe561 (patch) | |
tree | e8748d99f636fd507a37785a03fc5581332b1999 /libcutils/arch-mips | |
parent | baba99840400f5b835d44b6d91e2190136277988 (diff) | |
download | system_core-1ca120588a58236da93fb441d98e36dc913fe561.zip system_core-1ca120588a58236da93fb441d98e36dc913fe561.tar.gz system_core-1ca120588a58236da93fb441d98e36dc913fe561.tar.bz2 |
Add Mips memset speedup
Change-Id: I157aa8b500e271c213bf615dd4ceb25b3aedd7c2
Diffstat (limited to 'libcutils/arch-mips')
-rw-r--r-- | libcutils/arch-mips/android_memset.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/libcutils/arch-mips/android_memset.c b/libcutils/arch-mips/android_memset.c new file mode 100644 index 0000000..bbc99fe --- /dev/null +++ b/libcutils/arch-mips/android_memset.c @@ -0,0 +1,31 @@ +/* + * Copyright (C) 2012 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 <cutils/memory.h> + +/* Use mips-assembler versions supplied by bionic/libc/arch-mips/string/memset.S: */ +void _memset16(uint16_t* dst, uint16_t value, size_t size); +void _memset32(uint32_t* dst, uint32_t value, size_t size); + +void android_memset16(uint16_t* dst, uint16_t value, size_t size) +{ + _memset16(dst, value, size); +} + +void android_memset32(uint32_t* dst, uint32_t value, size_t size) +{ + _memset32(dst, value, size); +} |