1 /*
2 * Copyright (C) 2014 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #include "memcmp16.h"
18
19 // This linked against by assembly stubs, only.
20 #pragma GCC diagnostic ignored "-Wunused-function"
21
22 int32_t memcmp16_generic_static(const uint16_t* s0, const uint16_t* s1, size_t count);
memcmp16_generic_static(const uint16_t * s0,const uint16_t * s1,size_t count)23 int32_t memcmp16_generic_static(const uint16_t* s0, const uint16_t* s1, size_t count) {
24 for (size_t i = 0; i < count; i++) {
25 if (s0[i] != s1[i]) {
26 return static_cast<int32_t>(s0[i]) - static_cast<int32_t>(s1[i]);
27 }
28 }
29 return 0;
30 }
31
32 namespace art {
33
34 namespace testing {
35
MemCmp16Testing(const uint16_t * s0,const uint16_t * s1,size_t count)36 int32_t MemCmp16Testing(const uint16_t* s0, const uint16_t* s1, size_t count) {
37 return MemCmp16(s0, s1, count);
38 }
39
40 } // namespace testing
41
42 } // namespace art
43
44 #pragma GCC diagnostic warning "-Wunused-function"
45