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annotate ticoff/reloc.c @ 106:a39a38bbec4d

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analysis of what osmocon's voodoo payloads disassemble to in ARM/Thumb
author Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
date Mon, 31 Mar 2014 06:33:14 +0000
parents c20dc315a9d4
children e650fdc743fe
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c20dc315a9d4 tiobjd: beginning of reloc handling
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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1 /*
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2 * Handling of relocation records
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3 */
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4
c20dc315a9d4 tiobjd: beginning of reloc handling
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5 #include <sys/types.h>
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6 #include <stdio.h>
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7 #include <stdlib.h>
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8 #include "filestruct.h"
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9 #include "intstruct.h"
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10 #include "globals.h"
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11
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12 extern unsigned get_u16(), get_u32();
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13
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14 cmd_rawrel()
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15 {
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16 unsigned n, m;
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17 struct internal_scnhdr *sec;
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18 struct external_reloc *rel;
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19
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20 get_int_section_table();
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21 for (n = 0; n < nsections; n++) {
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22 sec = sections + n;
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23 if (!sec->nreloc)
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24 continue;
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25 printf("%s:\n\n", sec->name);
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26 rel = (struct external_reloc *)(filemap + sec->reloc_offset);
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27 printf("Location SymIndex Rsvd Type\n");
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28 for (m = 0; m < sec->nreloc; m++, rel++)
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29 printf("%08X %08X %04X %04X\n",
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30 get_u32(rel->r_vaddr), get_u32(rel->r_symndx),
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31 get_u16(rel->r_reserved), get_u16(rel->r_type));
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32 putchar('\n');
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33 }
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34 exit(0);
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35 }