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Linux kernels must be ET_EXEC

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This commit is contained in:
John Reiser 2010-03-09 09:20:46 -08:00
parent ffb60d5149
commit 5895058a17
1 changed files with 10 additions and 8 deletions
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18
src/p_lx_elf.cpp
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@ -86,14 +86,16 @@ PackLinuxElf32::checkEhdr(Elf32_Ehdr const *ehdr) const
if (get_te16(&ehdr->e_phentsize) != sizeof(Elf32_Phdr)) if (get_te16(&ehdr->e_phentsize) != sizeof(Elf32_Phdr))
return 6; return 6;
// check for Linux kernels if (type == Elf32_Ehdr::ET_EXEC) {
unsigned const entry = get_te32(&ehdr->e_entry); // check for Linux kernels
if (entry == 0xC0100000) // uncompressed vmlinux unsigned const entry = get_te32(&ehdr->e_entry);
return 1000; if (entry == 0xC0100000) // uncompressed vmlinux
if (entry == 0x00001000) // compressed vmlinux return 1000;
return 1001; if (entry == 0x00001000) // compressed vmlinux
if (entry == 0x00100000) // compressed bvmlinux return 1001;
return 1002; if (entry == 0x00100000) // compressed bvmlinux
return 1002;
}
// FIXME: add more checks for kernels // FIXME: add more checks for kernels