1 /* 2 * Copyright 2011-2012, 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 #ifndef LIBRSLOADER_H 18 #define LIBRSLOADER_H 19 20 #include <stddef.h> 21 22 #ifdef __cplusplus 23 extern "C" { 24 #endif 25 26 struct RSExecOpaque; 27 typedef struct RSExecOpaque *RSExecRef; 28 typedef void *(*RSFindSymbolFn)(void *, char const *); 29 30 RSExecRef rsloaderCreateExec(unsigned char const *buf, 31 size_t buf_size, 32 RSFindSymbolFn find_symbol, 33 void *find_symbol_context); 34 35 RSExecRef rsloaderLoadExecutable(unsigned char const *buf, 36 size_t buf_size); 37 38 int rsloaderRelocateExecutable(RSExecRef object, 39 RSFindSymbolFn find_symbol, 40 void *find_symbol_context); 41 42 void rsloaderUpdateSectionHeaders(RSExecRef object, unsigned char *buf); 43 44 void rsloaderDisposeExec(RSExecRef object); 45 46 void *rsloaderGetSymbolAddress(RSExecRef object, char const *name); 47 48 size_t rsloaderGetSymbolSize(RSExecRef object, char const *name); 49 50 size_t rsloaderGetFuncCount(RSExecRef object); 51 52 void rsloaderGetFuncNameList(RSExecRef object, size_t size, char const **list); 53 54 #ifdef __cplusplus 55 } /* extern "C" */ 56 #endif 57 58 #endif /* LIBRSLOADER_H */ 59