Nios2 dynobj handling fixes

[Sandra Loosemore]

On 02/28/2017 10:27 AM, Sandra Loosemore wrote:
> On 02/28/2017 02:23 AM, Alan Modra wrote:
>> On Tue, Feb 28, 2017 at 12:38:03AM -0700, Sandra Loosemore wrote:
>>> Anyway, I've verified that I get working executables again with this
>>> patch,
>>> and I've kicked off some more thorough testing to run overnight.
>>
>> The burning question is whether you want the patch on master to be
>> applied to the branch, or to revert the nios parts of 17026142e?
>
> Test results look good so far, so yes, I think the patch is good for the
> branch.  It'll take several more hours for glibc testing to finish but
> the gas/ld/binutils and gcc/g++/libstdc++ testsuites are all OK.

Update: my glibc testing tripped over an unrelated test harness issue 
that I'm not going to be able to fix today.  I'm OK with proceeding 
without that testing; clearly shared libraries are working now and the 
dynamic linker is not crashing.

-Sandra