Hi Laurent,
[ ... ]
>> +int zImage_ppc64_unzip(struct mem_ehdr *ehdr, void **buf, int *len)
>> +{
>> + struct mem_shdr *shdr;
>> + void *vmlinuz_addr;
>> + unsigned long vmlinuz_size;
>> + unsigned int *vmlinux_sizep;
>> +
>> + void *vmlinux_addr;
>> + int vmlinux_size;
>> +
>> + shdr = elf_rel_find_section(ehdr, ".kernel:vmlinux.strip");
>> + if (!shdr)
>> + return -1;
>> +
>> + vmlinuz_addr = (void *) shdr->sh_data;
>> + vmlinuz_size = shdr->sh_size;
>> +
>> + /* The size of the uncompressed file is stored in the last 4
>> + * bytes. The vmlinux size should be less than 4G ... */
>> + vmlinux_sizep = (vmlinuz_addr + vmlinuz_size) - 4;
>> +
>> + fprintf(stderr, "Found vmlinuz at %p, unzipping %d bytes\n",
>> + vmlinuz_addr, *vmlinux_sizep);
>
> Hi Cédric,
>
> I'd rather use dbgprintf instead of directly call fprintf here.
Sure. Thanks for the review. I have a new version of this patch which
also fixes the way the uncompressed size is read, as it is stored as
a little endian uint.
Simon, do you want a resend of the patchset or a fix on top of it ?
Cheers,
C.
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