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| author | Craig Heffner | 2011-12-05 20:14:27 +0100 |
|---|---|---|
| committer | Riku Voipio | 2014-06-17 08:21:41 +0200 |
| commit | d3606f07440ee2c2bebea2b9932938e08b66d90b (patch) | |
| tree | 13bf115c8f4aa1a5a0612ba6d106aebd4f95b579 /linux-user/elfload.c | |
| parent | linux-user: Return correct errno for unsupported netlink socket (diff) | |
| download | qemu-d3606f07440ee2c2bebea2b9932938e08b66d90b.tar.gz qemu-d3606f07440ee2c2bebea2b9932938e08b66d90b.tar.xz qemu-d3606f07440ee2c2bebea2b9932938e08b66d90b.zip | |
User mode support for Linux ELF files with no section header
In user mode Linux, Qemu currently refuses to load ELF files that do not
contain section headers (ehdr->e_shentsize == 0). Since section headers are not
required in order to load an ELF file, simply removing the e_shentsize check in
elf_check_ehdr() allows ELF binaries with no section headers to be run properly
in user mode:
Signed-off-by: Craig Heffner <cheffner@tacnetsol.com>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
Diffstat (limited to 'linux-user/elfload.c')
| -rw-r--r-- | linux-user/elfload.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/linux-user/elfload.c b/linux-user/elfload.c index c123244ecd..1248eda272 100644 --- a/linux-user/elfload.c +++ b/linux-user/elfload.c @@ -1292,7 +1292,6 @@ static bool elf_check_ehdr(struct elfhdr *ehdr) return (elf_check_arch(ehdr->e_machine) && ehdr->e_ehsize == sizeof(struct elfhdr) && ehdr->e_phentsize == sizeof(struct elf_phdr) - && ehdr->e_shentsize == sizeof(struct elf_shdr) && (ehdr->e_type == ET_EXEC || ehdr->e_type == ET_DYN)); } |