1 /* 2 * Copyright 2005, Haiku Inc. All Rights Reserved. 3 * Distributed under the terms of the MIT license. 4 * 5 * Copyright 2001-2002, Travis Geiselbrecht. All rights reserved. 6 * Distributed under the terms of the NewOS License. 7 */ 8 #ifndef _KERNEL_ELF_H 9 #define _KERNEL_ELF_H 10 11 12 #include <thread.h> 13 #include <image.h> 14 15 16 struct kernel_args; 17 18 19 #ifdef __cplusplus 20 extern "C" { 21 #endif 22 23 status_t elf_load_user_image(const char *path, struct team *team, int flags, addr_t *_entry); 24 25 // these two might get public one day: 26 image_id load_kernel_add_on(const char *path); 27 status_t unload_kernel_add_on(image_id id); 28 29 status_t elf_debug_lookup_symbol_address(addr_t address, addr_t *_baseAddress, 30 const char **_symbolName, const char **_imageName, 31 bool *_exactMatch); 32 status_t elf_debug_lookup_user_symbol_address(struct team* team, addr_t address, 33 addr_t *_baseAddress, const char **_symbolName, 34 const char **_imageName, bool *_exactMatch); 35 addr_t elf_debug_lookup_symbol(const char* searchName); 36 struct elf_image_info* elf_get_kernel_image(); 37 status_t elf_get_image_info_for_address(addr_t address, image_info* info); 38 image_id elf_create_memory_image(const char* imageName, addr_t text, 39 size_t textSize, addr_t data, size_t dataSize); 40 status_t elf_add_memory_image_symbol(image_id id, const char* name, 41 addr_t address, size_t size, int32 type); 42 status_t elf_init(struct kernel_args *args); 43 44 status_t _user_read_kernel_image_symbols(image_id id, 45 struct Elf32_Sym* symbolTable, int32* _symbolCount, 46 char* stringTable, size_t* _stringTableSize, addr_t* _imageDelta); 47 48 #ifdef __cplusplus 49 } 50 #endif 51 52 #endif /* _KERNEL_ELF_H */ 53