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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 268 | palkovsky | 1 | /* |
| 2 | * Copyright (C) 2005 Ondrej Palkovsky |
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| 3 | * All rights reserved. |
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| 4 | * |
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| 5 | * Redistribution and use in source and binary forms, with or without |
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| 6 | * modification, are permitted provided that the following conditions |
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| 7 | * are met: |
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| 8 | * |
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| 9 | * - Redistributions of source code must retain the above copyright |
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| 10 | * notice, this list of conditions and the following disclaimer. |
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| 11 | * - Redistributions in binary form must reproduce the above copyright |
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| 12 | * notice, this list of conditions and the following disclaimer in the |
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| 13 | * documentation and/or other materials provided with the distribution. |
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| 14 | * - The name of the author may not be used to endorse or promote products |
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| 15 | * derived from this software without specific prior written permission. |
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| 16 | * |
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| 17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
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| 18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
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| 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
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| 20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
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| 21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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| 22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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| 23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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| 24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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| 25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
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| 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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| 27 | */ |
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| 28 | |||
| 29 | |||
| 30 | #include <symtab.h> |
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| 31 | #include <typedefs.h> |
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| 292 | jermar | 32 | #include <arch/byteorder.h> |
| 268 | palkovsky | 33 | |
| 404 | jermar | 34 | /** Return entry that seems most likely to correspond to address |
| 268 | palkovsky | 35 | * |
| 404 | jermar | 36 | * Return entry that seems most likely to correspond |
| 37 | * to address passed in the argument. |
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| 38 | * |
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| 39 | * @param addr Address. |
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| 40 | * |
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| 41 | * @return Pointer to respective symbol string on success, NULL otherwise. |
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| 268 | palkovsky | 42 | */ |
| 43 | char * get_symtab_entry(__native addr) |
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| 44 | { |
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| 45 | count_t i; |
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| 46 | |||
| 292 | jermar | 47 | for (i=1;symbol_table[i].address_le;++i) { |
| 338 | jermar | 48 | if (addr < __u64_le2host(symbol_table[i].address_le)) |
| 268 | palkovsky | 49 | break; |
| 50 | } |
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| 338 | jermar | 51 | if (addr >= __u64_le2host(symbol_table[i-1].address_le)) |
| 268 | palkovsky | 52 | return symbol_table[i-1].symbol_name; |
| 53 | return NULL; |
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| 54 | } |