1/*
2 * Copyright 2011, 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 <stdio.h>
18#include <stdlib.h>
19
20#include "StubLayout.h"
21
22void function1() {
23  printf("hello ");
24}
25
26void function2() {
27  printf("world!\n");
28}
29
30int main() {
31  StubLayout stubs;
32
33  void (*func1)() = (void (*)())stubs.allocateStub((void *)&function1);
34  void (*func2)() = (void (*)())stubs.allocateStub((void *)&function2);
35
36  if (!func1) {
37    fprintf(stderr, "ERROR: Unable to allocate stub for function1\n");
38    exit(EXIT_FAILURE);
39  }
40
41  if (!func2) {
42    fprintf(stderr, "ERROR: Unable to allocate stub for function2\n");
43    exit(EXIT_FAILURE);
44  }
45
46  function1();
47  function2();
48
49  func1();
50  func2();
51
52  return EXIT_SUCCESS;
53}
54