Rev 3970 | Details | Compare with Previous | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 3772 | svoboda | 1 | /* |
| 2 | * Copyright (c) 2008 Jiri Svoboda |
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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 | /** @addtogroup rtld rtld |
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| 30 | * @brief |
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| 31 | * @{ |
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| 32 | */ |
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| 33 | /** |
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| 34 | * @file |
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| 35 | */ |
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| 36 | |||
| 37 | #include <stdio.h> |
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| 38 | #include <stdlib.h> |
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| 39 | |||
| 40 | #include <elf_dyn.h> |
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| 41 | #include <dynamic.h> |
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| 42 | |||
| 43 | void dyn_parse_arch(elf_dyn_t *dp, size_t bias, dyn_info_t *info) |
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| 44 | { |
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| 45 | // void *d_ptr; |
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| 46 | elf_word d_val; |
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| 47 | |||
| 48 | // d_ptr = (void *)((uint8_t *)dp->d_un.d_ptr + bias); |
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| 49 | d_val = dp->d_un.d_val; |
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| 50 | |||
| 51 | switch (dp->d_tag) { |
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| 52 | case DT_MIPS_BASE_ADDRESS: info->arch.base = d_val; break; |
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| 3970 | svoboda | 53 | case DT_MIPS_LOCAL_GOTNO: info->arch.lgotno = d_val; break; |
| 3772 | svoboda | 54 | case DT_MIPS_SYMTABNO: info->arch.sym_no = d_val; break; |
| 55 | case DT_MIPS_GOTSYM: info->arch.gotsym = d_val; break; |
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| 56 | default: break; |
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| 57 | } |
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| 58 | } |
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| 59 | |||
| 60 | /** @} |
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| 61 | */ |