RFA: Fix use of section number in ls'd PowerPC apuinfo tests

[Alan Modra]

On Mon, Jul 20, 2020 at 01:14:24PM +0100, Nick Clifton wrote:
> Hi Alan,
> 
>   I am trying to fix up some linker testsuite failures for the PowerPC
>   architecture on our RHEL systems and I have come across three that
>   look like this:
> 
>     /builddir/build/BUILD/binutils-2.34.90/ld/../binutils/readelf -x2 tmpdir/apuinfo-vle
>     regexp_diff match failure
>     regexp "^Hex dump of section '\.PPC\.EMB\.apuinfo':$"
>     line   "Section '.data' has no data to dump."

Hmm, so how come .data wasn't stripped for you?  I'm just curious, not
concerned.  The only way I can see that happening with FSF sources is
if you managed to pass -q/--emit-relocations to the ld under test.

>   This looks to be due to a simple (incorrect) assumption that the
>   .PPC.EMB.apuinfo section will be the second one in the executable, and
>   if I apply the patch below the problem goes away.
> 
>   Any objections to my committing the patch ?

Not at all, please do so.

-- 
Alan Modra
Australia Development Lab, IBM