blob: 872c0c9140193860dd249b9dfaa96268363f4fd1 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
/*
* Copyright (C) 2007 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.
*/
#include <dlfcn.h>
/* These are stubs for functions that are actually defined
* in the dynamic linker (dlfcn.c), and hijacked at runtime.
*/
void *dlopen(const char *filename, int flag) { return 0; }
const char *dlerror(void) { return 0; }
void *dlsym(void *handle, const char *symbol) { return 0; }
int dladdr(const void *addr, Dl_info *info) { return 0; }
int dlclose(void *handle) { return 0; }
#ifdef __arm__
void *dl_unwind_find_exidx(void *pc, int *pcount) { return 0; }
#elif defined(__i386__) || defined(__sh__)
/* we munge the cb definition so we don't have to include any headers here.
* It won't affect anything since these are just symbols anyway */
int dl_iterate_phdr(int (*cb)(void *info, void *size, void *data),
void *data) { return 0; }
#else
#error Unsupported architecture. Only arm and x86 are supported.
#endif
|
