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x86: Properly check building shared library 

If a symbol is not defined in a regular file, and we are not generating
a shared library, then set the symbol to its location in the .plt.  This
is required to make function pointers compare as equal between the normal
executable and the shared library.

	* elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
	instead of bfd_link_pic, for building shared library.
This commit is contained in:
H.J. Lu 2018-02-13 14:31:53 -08:00
parent db5d5ad16f
commit 1031c264fd
2 changed files with 6 additions and 1 deletions
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5
bfd/ChangeLog
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@ -1,3 +1,8 @@
2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
* elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
instead of bfd_link_pic, for building shared library.
2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
PR gas/22791

2
bfd/elfxx-x86.c
View File

@ -200,7 +200,7 @@ elf_x86_allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
location in the .plt. This is required to make function
pointers compare as equal between the normal executable and
the shared library. */
if (! bfd_link_pic (info)
if (! bfd_link_dll (info)
&& !h->def_regular)
{
if (use_plt_got)