Mercurial > hg > truffle
annotate agent/src/os/linux/symtab.h @ 4984:5c41e7002923
Added missing #ifdef GRAAL
author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
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date | Mon, 27 Feb 2012 23:05:48 +0100 |
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2 * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved. |
0 | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * | |
5 * This code is free software; you can redistribute it and/or modify it | |
6 * under the terms of the GNU General Public License version 2 only, as | |
7 * published by the Free Software Foundation. | |
8 * | |
9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
12 * version 2 for more details (a copy is included in the LICENSE file that | |
13 * accompanied this code). | |
14 * | |
15 * You should have received a copy of the GNU General Public License version | |
16 * 2 along with this work; if not, write to the Free Software Foundation, | |
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
18 * | |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
0 | 22 * |
23 */ | |
24 | |
25 #ifndef _SYMTAB_H_ | |
26 #define _SYMTAB_H_ | |
27 | |
28 #include <stdint.h> | |
29 | |
30 // interface to manage ELF symbol tables | |
31 | |
32 struct symtab; | |
33 | |
34 // build symbol table for a given ELF file descriptor | |
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35 struct symtab* build_symtab(int fd, const char *filename); |
0 | 36 |
37 // destroy the symbol table | |
38 void destroy_symtab(struct symtab* symtab); | |
39 | |
40 // search for symbol in the given symbol table. Adds offset | |
41 // to the base uintptr_t supplied. Returns NULL if not found. | |
42 uintptr_t search_symbol(struct symtab* symtab, uintptr_t base, | |
43 const char *sym_name, int *sym_size); | |
44 | |
45 // look for nearest symbol for a given offset (not address - base | |
46 // subtraction done by caller | |
47 const char* nearest_symbol(struct symtab* symtab, uintptr_t offset, | |
48 uintptr_t* poffset); | |
49 | |
50 #endif /*_SYMTAB_H_*/ |