Mercurial > hg > truffle
view agent/src/os/bsd/symtab.h @ 6273:4c8f2a12e757 hs24-b20
Merge
author | twisti |
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date | Fri, 10 Aug 2012 17:50:24 -0700 |
parents | f08d439fab8c |
children | 39432a1cefdd |
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/* * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. * */ #ifndef _SYMTAB_H_ #define _SYMTAB_H_ #include <stdint.h> // interface to manage ELF symbol tables struct symtab; // build symbol table for a given ELF file descriptor struct symtab* build_symtab(int fd); // destroy the symbol table void destroy_symtab(struct symtab* symtab); // search for symbol in the given symbol table. Adds offset // to the base uintptr_t supplied. Returns NULL if not found. uintptr_t search_symbol(struct symtab* symtab, uintptr_t base, const char *sym_name, int *sym_size); // look for nearest symbol for a given offset (not address - base // subtraction done by caller const char* nearest_symbol(struct symtab* symtab, uintptr_t offset, uintptr_t* poffset); #endif /*_SYMTAB_H_*/