On 03/29/2013 06:01 AM, Segher Boessenkool wrote:
PHDRS { headers PT_PHDR PHDRS ; interp PT_INTERP ; <snip> }SECTIONS { /* Read-only sections, merged into text segment: */ PROVIDE (__executable_start = 0xf2000000); . = 0xf2000000 + SIZEOF_HEADERS; .interp : { *(.interp) } :text :interp <snip> } So I'm wondering...is this something wrong with our linker script, or is there a bug in our binutils? I'm no linker expert, but the interpreter sections in the script seem to match the binutils documentation that I found and I don't see anything that would be messing with the length. Any suggestions on where to look?It looks like your .interp input section lacks the required zero-termination.
That's the weird thing....the actual interpreter string "/lib/ld.so.1" is in fact null-terminated, but the length in the elf headers is incorrect (0x30 instead of 0xd) and so when the kernel checks the last character in the array it sees a nonzero value.
What I don't understand is where the "/lib/ld.so.1" string is coming from and how the length gets set to the invalid value.
Chris _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
