platform_bionic/tests/libs/versioned_lib_v2.cpp
Dmitriy Ivanov 2a81536144 Support symbol versioning
Bug: http://b/20139821
Change-Id: I64122a0fb0960c20b2ce614161b7ab048456b681
2015-04-16 17:57:30 -07:00

35 lines
1.1 KiB
C++

/*
* Copyright (C) 2015 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.
*/
extern "C" {
int versioned_function_v1(); // __attribute__((visibility("hidden")));
int versioned_function_v2(); // __attribute__((visibility("hidden")));
int version_zero_function();
}
int versioned_function_v1() {
return 1;
}
int versioned_function_v2() {
return 2;
}
int version_zero_function() {
return 200;
}
__asm__(".symver versioned_function_v1,versioned_function@TESTLIB_V1");
__asm__(".symver versioned_function_v2,versioned_function@@TESTLIB_V2");