[PATCH] Add a versioned field to elf_link_hash_entry

[Andreas Krebbel]

On 08/10/2015 04:58 PM, H.J. Lu wrote:
> On Sun, Aug 9, 2015 at 7:56 PM, Alan Modra <amodra@gmail.com> wrote:
>> On Fri, Aug 07, 2015 at 05:36:25AM -0700, H.J. Lu wrote:
>>> +  /* Symbol version information:
>>> +     0: unknown
>>> +     1: unversioned
>>> +     2: versioned
>>> +   */
>>> +  unsigned int versioned : 2;
>>>    /* Symbol should be marked as hidden in the version information.  */
>>>    unsigned int hidden : 1;
>>
>> Seems to me it would be better to use an enum, and ENUM_BITFIELD.
>> Also, I believe "hidden" could be merged into the new field, giving it
>> four states: unknown, unversioned, versioned, versioned_hidden.
> 
> This is what I checked in.
> 
> Thanks.

This seem to have triggered:
https://sourceware.org/bugzilla/show_bug.cgi?id=19073

Bye,

-Andreas-