1 /*
2 * Copyright (C) 2015 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 extern "C" {
18 int versioned_function_v1(); // __attribute__((visibility("hidden")));
19 int versioned_function_v2(); // __attribute__((visibility("hidden")));
20 int version_zero_function();
21 }
22
versioned_function_v1()23 int versioned_function_v1() {
24 return 1;
25 }
26
versioned_function_v2()27 int versioned_function_v2() {
28 return 2;
29 }
30
version_zero_function()31 int version_zero_function() {
32 return 200;
33 }
34 __asm__(".symver versioned_function_v1,versioned_function@TESTLIB_V1");
35 __asm__(".symver versioned_function_v2,versioned_function@@TESTLIB_V2");
36