2796N/A/*
2796N/A * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
2796N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
2796N/A *
2796N/A * This code is free software; you can redistribute it and/or modify it
2796N/A * under the terms of the GNU General Public License version 2 only, as
2796N/A * published by the Free Software Foundation.
2796N/A *
2796N/A * This code is distributed in the hope that it will be useful, but WITHOUT
2796N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
2796N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
2796N/A * version 2 for more details (a copy is included in the LICENSE file that
2796N/A * accompanied this code).
2796N/A *
2796N/A * You should have received a copy of the GNU General Public License version
2796N/A * 2 along with this work; if not, write to the Free Software Foundation,
2796N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
2796N/A *
2796N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
2796N/A * or visit www.oracle.com if you need additional information or have any
2796N/A * questions.
2796N/A *
2796N/A */
2796N/A
2796N/A#ifndef _SYMTAB_H_
2796N/A#define _SYMTAB_H_
2796N/A
2796N/A#include <stdint.h>
2796N/A
2796N/A// interface to manage ELF symbol tables
2796N/A
2796N/Astruct symtab;
2796N/A
2796N/A// build symbol table for a given ELF file descriptor
2796N/Astruct symtab* build_symtab(int fd);
2796N/A
2796N/A// destroy the symbol table
2796N/Avoid destroy_symtab(struct symtab* symtab);
2796N/A
2796N/A// search for symbol in the given symbol table. Adds offset
2796N/A// to the base uintptr_t supplied. Returns NULL if not found.
2796N/Auintptr_t search_symbol(struct symtab* symtab, uintptr_t base,
2796N/A const char *sym_name, int *sym_size);
2796N/A
2796N/A// look for nearest symbol for a given offset (not address - base
2796N/A// subtraction done by caller
2796N/Aconst char* nearest_symbol(struct symtab* symtab, uintptr_t offset,
2796N/A uintptr_t* poffset);
2796N/A
2796N/A#endif /*_SYMTAB_H_*/