[PATCH roland/ehdr_start] Use __ehdr_start, when available, for rtld to get its own headers.

Roland McGrath roland@hack.frob.com
Mon Mar 17 20:07:00 GMT 2014


> This causes a failure in check-abi-ld.

I have no problems on x86_64-linux-gnu with trunk binutils.

> It looks like the additional symbol entry:
> 
> 0000000000000000 g    D  .note.gnu.build-id     0000000000000000  Base
>        .hidden __ehdr_start
> 
> needs to either be accounted for in the abilist files or ignored in
> the abilist script.

That looks like a binutils bug.  __ehdr_start should never make it to
.dynsym.  Give details about your libc configuration and your binutils
version.


Thanks,
Roland



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