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Parse the LC_MAIN in rabin2 -H ##bin

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radare 2018-10-29 21:39:54 +01:00 committed by GitHub
parent e8a6c90183
commit 1322c13fe3
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1 changed files with 17 additions and 0 deletions
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17
libr/bin/format/mach0/mach0.c
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@ -2693,6 +2693,23 @@ void MACH0_(mach_headerfields)(RBinFile *file) {
break;
}
switch (lcType) {
case LC_MAIN:
{
ut8 data[64];
r_buf_read_at (buf, addr, data, sizeof (data));
#if R_BIN_MACH064
ut64 ep = r_read_ble64 (&data, false); // bin->big_endian);
printf ("0x%08"PFMT64x" entry0 0x%" PFMT64x "\n", addr, ep);
ut64 ss = r_read_ble64 (&data[8], false); // bin->big_endian);
printf ("0x%08"PFMT64x" stacksize 0x%" PFMT64x "\n", addr + 8, ss);
#else
ut32 ep = r_read_ble32 (&data, false); // bin->big_endian);
printf ("0x%08"PFMT32x" entry0 0x%" PFMT32x "\n", (ut32)addr, ep);
ut32 ss = r_read_ble32 (&data[4], false); // bin->big_endian);
printf ("0x%08"PFMT32x" stacksize 0x%" PFMT32x "\n", (ut32)addr + 4, ss);
#endif
}
break;
case LC_ID_DYLIB: // install_name_tool
printf ("0x%08"PFMT64x" id %s\n",
addr + 20, r_buf_get_at (buf, addr + 20, NULL));