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poky/meta
Mark Hatle a29ec8108e glibc: Fix ld.so / prelink interface for ELF_RTYPE_CLASS_EXTERN_PROTECTED_DATA
A bug in glibc 2.22's ld.so interface for the prelink support causes
the displayed values to be incorrect.  The included path fixes this
issue.

   Clear ELF_RTYPE_CLASS_EXTERN_PROTECTED_DATA for prelink

   prelink runs ld.so with the environment variable LD_TRACE_PRELINKING
   set to dump the relocation type class from _dl_debug_bindings.  prelink
   has the following relocation type classes:

   where ELF_RTYPE_CLASS_EXTERN_PROTECTED_DATA has a conflict with
   RTYPE_CLASS_TLS.

   Since prelink doesn't use ELF_RTYPE_CLASS_EXTERN_PROTECTED_DATA, we
   should clear the ELF_RTYPE_CLASS_EXTERN_PROTECTED_DATA bit when the
   DL_DEBUG_PRELINK bit is set.

 (From OE-Core master rev: 12c86bdcc60c54e587a896b0dceb8bb6cc9ff7e3)

(From OE-Core rev: 73919830f88f2d28da973e72fbdfaab591a5af69)

Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-01-12 08:42:31 +00:00
..
2015-09-23 09:53:07 +01:00
2014-01-02 12:58:54 +00:00
2013-04-10 09:23:17 +01:00