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Linux kernels must be ET_EXEC

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This commit is contained in:
John Reiser
2010-03-09 09:22:57 -08:00
parent 5895058a17
commit aa7a13bd02
1 changed files with 10 additions and 8 deletions
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src/p_lx_elf.cpp
+10 -8
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@@ -137,14 +137,16 @@ PackLinuxElf64::checkEhdr(Elf64_Ehdr const *ehdr) const
if (get_te16(&ehdr->e_phentsize) != sizeof(Elf64_Phdr)) if (get_te16(&ehdr->e_phentsize) != sizeof(Elf64_Phdr))
return 6; return 6;
// check for Linux kernels if (type == Elf64_Ehdr::ET_EXEC) {
acc_uint64l_t const entry = get_te64(&ehdr->e_entry); // check for Linux kernels
if (entry == 0xC0100000) // uncompressed vmlinux acc_uint64l_t const entry = get_te64(&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