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elf: take phdr offset into account when calculating the program load address

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The first program header does not necessarily start at offset 0. This change
corresponds to what the Linux kernel does in load_elf_binary().

Signed-off-by: Jonas Maebe <jonas.maebe@elis.ugent.be>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
This commit is contained in:
Jonas Maebe 2014-10-24 16:07:15 +02:00 • committed by Riku Voipio
parent 686581adcf
commit a93934fecd
1 changed files with 1 additions and 1 deletions
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2
linux-user/elfload.c
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@ -1820,7 +1820,7 @@ static void load_elf_image(const char *image_name, int image_fd,
loaddr = -1, hiaddr = 0;
for (i = 0; i < ehdr->e_phnum; ++i) {
if (phdr[i].p_type == PT_LOAD) {
abi_ulong a = phdr[i].p_vaddr;
abi_ulong a = phdr[i].p_vaddr - phdr[i].p_offset;
if (a < loaddr) {
loaddr = a;
}