mirror of
https://github.com/varun-r-mallya/sysprof.git
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59 lines
1.0 KiB
C
59 lines
1.0 KiB
C
#include <glib.h>
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#include "elfparser.h"
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const char *n;
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static void
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check (ElfParser *elf, gulong addr)
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{
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const ElfSym *sym = elf_parser_lookup_symbol (elf, addr);
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if (!sym)
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{
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g_print ("not found\n");
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return;
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}
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n = elf_parser_get_sym_name (elf, sym);
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g_print ("%p => ", (void *)addr);
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if (sym)
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{
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g_print ("found: %s (%p)\n",
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elf_parser_get_sym_name (elf, sym),
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(void *)elf_parser_get_sym_address (elf, sym));
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}
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else
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{
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g_print ("not found\n");
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}
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}
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int
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main ()
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{
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ElfParser *elf;
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int i;
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elf = elf_parser_new ("/usr/lib/libgtk-x11-2.0.so", NULL);
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if (!elf)
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{
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g_print ("NO ELF!!!!\n");
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return -1;
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}
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elf_parser_get_crc32 (elf);
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for (i = 0; i < 5000000; ++i)
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{
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elf_parser_get_crc32 (elf);
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check (elf, 0x077c80f0 - (0x07787000 - 0)); /* gtk_about_dialog_set_artists (add - (map - offset)) */
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check (elf, 0x077c80f0 - (0x07787000 - 0)); /* same (but in the middle of the function */
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}
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return 0;
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}
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