Set SHF_INFO_LINK for .PARISC.unwind

This flag should be set for any section header using sh_info to
point to another section.

Fixes a readelf warning about an unexpected value in info field,
resulting in FAIL: Build warn libbar.so

	* elf-hppa.h (elf_hppa_fake_sections): Set SHF_INFO_LINK for
	.PARISC.unwind section.

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index c129543..0db54c0 100644 (file)
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,5 +1,10 @@
 2017-01-02  Alan Modra  <amodra@gmail.com>
 
+       * elf-hppa.h (elf_hppa_fake_sections): Set SHF_INFO_LINK for
+       .PARISC.unwind section.
+
+2017-01-02  Alan Modra  <amodra@gmail.com>
+
        PR ld/20989
        * elfxx-sparc.c (gdop_relative_offset_ok): New function.
        (_bfd_sparc_elf_relocate_section): Use it to validate GOT

diff --git a/bfd/elf-hppa.h b/bfd/elf-hppa.h
index 3871980..b1c959e 100644 (file)
--- a/bfd/elf-hppa.h
+++ b/bfd/elf-hppa.h
@@ -1117,6 +1117,7 @@ elf_hppa_fake_sections (bfd *abfd, Elf_Internal_Shdr *hdr, asection *sec)
          if (asec->name && strcmp (asec->name, ".text") == 0)
            {
              hdr->sh_info = indx;
+             hdr->sh_flags |= SHF_INFO_LINK;
              break;
            }
        }