From: H.J. Lu <hjl.tools@gmail.com>
Date: Wed, 18 Oct 2017 00:15:02 +0000 (-0700)
Subject: microblaze: Check for indirect and warning symbols
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=b7213666d6035713c3a2786ee418085e07cb3cca;p=deliverable%2Fbinutils-gdb.git

microblaze: Check for indirect and warning symbols

Relocations against indirect and warning symbols should be applied to real
symbols.

	* elf32-microblaze.c (microblaze_elf_check_relocs): Check for
	indirect and warning symbols.
---

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 2373816806..c574a9abc6 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,8 @@
+2017-10-17  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* elf32-microblaze.c (microblaze_elf_check_relocs): Check for
+	indirect and warning symbols.
+
 2017-10-17  Alan Modra  <amodra@gmail.com>
 
 	PR 22307
diff --git a/bfd/elf32-microblaze.c b/bfd/elf32-microblaze.c
index 1a69b6da72..a54044fdb3 100644
--- a/bfd/elf32-microblaze.c
+++ b/bfd/elf32-microblaze.c
@@ -2307,6 +2307,9 @@ microblaze_elf_check_relocs (bfd * abfd,
       else
 	{
 	  h = sym_hashes [r_symndx - symtab_hdr->sh_info];
+	  while (h->root.type == bfd_link_hash_indirect
+		 || h->root.type == bfd_link_hash_warning)
+	    h = (struct elf_link_hash_entry *) h->root.u.i.link;
 
 	  /* PR15323, ref flags aren't set for references in the same
 	     object.  */