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annotate ticoff/main.c @ 111:0f94d17899b3

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tiobjd: disassembly integrated, no relocs or hints yet
author Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
date Thu, 03 Apr 2014 05:14:15 +0000
parents e650fdc743fe
children 2c6b1319383b
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1 /*
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2 * tiobjd main() function and command dispatch
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3 */
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4
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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 <string.h>
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9 #include <strings.h>
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10 #include "globals.h"
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11
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12 extern int cmd_basics();
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13 extern int cmd_disasm();
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14 extern int cmd_nm();
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15 extern int cmd_profile();
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16 extern int cmd_rawrel();
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17 extern int cmd_reloc();
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18 extern int cmd_sechdr();
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19 extern int cmd_symtab();
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20 extern int dump_filehdr_info();
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21
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22 static struct cmdtab {
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23 char *cmd;
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24 int (*func)();
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25 } cmdtab[] = {
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26 {"basics", cmd_basics},
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27 {"disasm", cmd_disasm},
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28 {"dumpsym", cmd_symtab}, /* backward compat */
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29 {"hdr", dump_filehdr_info},
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30 {"nm", cmd_nm},
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31 {"profile", cmd_profile},
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32 {"rawrel", cmd_rawrel},
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33 {"reloc", cmd_reloc},
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34 {"sechdr", cmd_sechdr},
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35 {"symtab", cmd_symtab},
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36 {0, 0}
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37 };
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38
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39 main(argc, argv)
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40 char **argv;
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41 {
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42 struct cmdtab *tp;
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43
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44 if (argc != 3) {
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45 fprintf(stderr, "usage: %s <objfile> <op>\n", argv[0]);
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46 exit(1);
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47 }
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48 objfilename = argv[1];
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49 mmap_objfile();
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50 initial_parse_hdr();
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51 for (tp = cmdtab; tp->cmd; tp++)
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52 if (!strcmp(tp->cmd, argv[2]))
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53 break;
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54 if (!tp->func) {
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55 fprintf(stderr, "\"%s\": unknown or unimplemented command\n",
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56 argv[2]);
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57 exit(1);
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58 }
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59 return tp->func();
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60 }