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[PATCH] microblaze: Check for indirect and warning symbols
- From: "H.J. Lu" <hongjiu dot lu at intel dot com>
- To: binutils at sourceware dot org
- Date: Tue, 17 Oct 2017 14:26:52 -0700
- Subject: [PATCH] microblaze: Check for indirect and warning symbols
- Authentication-results: sourceware.org; auth=none
- Reply-to: "H.J. Lu" <hjl dot tools at gmail dot com>
Relocations against indirect and warning symbols should be applied to real
symbols.
Tested with glibc build-many-glibcs.py. OK for master?
H.J.
* elf32-microblaze.c (microblaze_elf_check_relocs): Check for
indirect and warning symbols.
---
bfd/ChangeLog | 5 +++++
bfd/elf32-microblaze.c | 3 +++
2 files changed, 8 insertions(+)
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. */
--
2.13.6