[PATCH] Add a versioned field to elf_link_hash_entry

[H.J. Lu]

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.

-- 
H.J.
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