[RFA] bfd, elf64-x86-64.c (elf_x86_64_relocate_section): document fall through.

[Michael Snyder]

H.J. Lu wrote:
> On Sat, Mar 5, 2011 at 5:09 PM, Michael Snyder <msnyder@vmware.com> wrote:
>> Assuming that it was meant to fall through.
>>
>> OK?
>>
>>
>> 2011-03-05  Michael Snyder  <msnyder@vmware.com>
>>
>>        * elf64-x86-64.c (elf_x86_64_relocate_section): Document
>>        that case statement falls through intentionally.
>>
>> Index: elf64-x86-64.c
>> ===================================================================
>> RCS file: /cvs/src/src/bfd/elf64-x86-64.c,v
>> retrieving revision 1.214
>> diff -u -p -r1.214 elf64-x86-64.c
>> --- elf64-x86-64.c      4 Mar 2011 00:38:29 -0000       1.214
>> +++ elf64-x86-64.c      6 Mar 2011 01:02:50 -0000
>> @@ -2887,6 +2887,7 @@ elf_x86_64_relocate_section (bfd *output
>>            case R_X86_64_32:
>>              if (ABI_64_P (output_bfd))
>>                goto do_relocation;
>> +             /* FALLTHROUGH */
>>            case R_X86_64_64:
>>              if (rel->r_addend != 0)
>>                {
>>
> 
> 
> OK.  Thanks.

Committed.
Thanks for the review.