[Bug binutils/19938] objcopy breaks sh_link and sh_info of SHT_SUNW_LDYNSYM and SHT_SUNW_symsort sections

[nickc at redhat dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=19938

Nick Clifton <nickc at redhat dot com> changed:

           What    |Removed                     |Added
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   Attachment #9178|0                           |1
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--- Comment #9 from Nick Clifton <nickc at redhat dot com> ---
Created attachment 9181
  --> https://sourceware.org/bugzilla/attachment.cgi?id=9181&action=edit
Revised patch

Hi Guys,

  Right - here is a revised patch.  Could someone try it out please ?

  This version of the patch tries to match up the sh_link and sh_info fields
  in special output sections with matching equivalents based upon the input
  sections.  If it fails to find a match, it issues an error message.

  I have to consider this patch to only be an interim solution however as
  there appears to be another bug:  The SHF_STRINGS flag bit used by, for
  example, the .dynstr section, does not appear to be copied correctly.  This
  is for a standard ELF section, which I would have expected to be copied
  correctly.  So more investigation is needed in order to find out what is
  going on.

Cheers
  Nick

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