1 /*
2 * Copyright (C) 2007 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 <dlfcn.h>
18 #include <link.h>
19 #include <stdlib.h>
20 #include <stdbool.h>
21
22 // Proxy calls to bionic loader
dlopen(const char * filename __unused,int flag __unused)23 void* dlopen(const char* filename __unused, int flag __unused) {
24 return NULL;
25 }
26
dlerror()27 char* dlerror() {
28 return NULL;
29 }
30
dlsym(void * handle __unused,const char * symbol __unused)31 void* dlsym(void* handle __unused, const char* symbol __unused) {
32 return NULL;
33 }
34
dlvsym(void * handle __unused,const char * symbol __unused,const char * version __unused)35 void* dlvsym(void* handle __unused,
36 const char* symbol __unused,
37 const char* version __unused) {
38 return NULL;
39 }
40
dladdr(const void * addr __unused,Dl_info * info __unused)41 int dladdr(const void* addr __unused, Dl_info* info __unused) {
42 return 0;
43 }
44
dlclose(void * handle __unused)45 int dlclose(void* handle __unused) {
46 return -1;
47 }
48
49 #if defined(__arm__)
dl_unwind_find_exidx(_Unwind_Ptr pc __unused,int * pcount __unused)50 _Unwind_Ptr dl_unwind_find_exidx(_Unwind_Ptr pc __unused, int* pcount __unused) {
51 return 0;
52 }
53 #endif
54
android_set_application_target_sdk_version(uint32_t target __unused)55 void android_set_application_target_sdk_version(uint32_t target __unused) {
56 }
57
58