From 9f662589c756585e93c14e332c2702b739bafdaf Mon Sep 17 00:00:00 2001
From: mshawcroft <mshawcroft>
Date: Thu, 27 Jun 2013 15:47:55 +0000
Subject: [AArch64] Fix the placement of &_DYNAMIC in the GOT.

---
 bfd/elfnn-aarch64.c | 22 +++++++++++++---------
 1 file changed, 13 insertions(+), 9 deletions(-)

(limited to 'bfd/elfnn-aarch64.c')

diff --git a/bfd/elfnn-aarch64.c b/bfd/elfnn-aarch64.c
index 3e96c1cfed..1eda859e07 100644
--- a/bfd/elfnn-aarch64.c
+++ b/bfd/elfnn-aarch64.c
@@ -4886,6 +4886,7 @@ elfNN_aarch64_check_relocs (bfd *abfd, struct bfd_link_info *info,
 		  htab->root.dynobj = abfd;
 		if (!_bfd_elf_create_got_section (htab->root.dynobj, info))
 		  return FALSE;
+		htab->root.sgot->size += GOT_ENTRY_SIZE;
 	      }
 	    break;
 	  }
@@ -6501,15 +6502,8 @@ elfNN_aarch64_finish_dynamic_sections (bfd *output_bfd,
       /* Fill in the first three entries in the global offset table.  */
       if (htab->root.sgotplt->size > 0)
 	{
-	  /* Set the first entry in the global offset table to the address of
-	     the dynamic section.  */
-	  if (sdyn == NULL)
-	    bfd_put_NN (output_bfd, (bfd_vma) 0,
-			htab->root.sgotplt->contents);
-	  else
-	    bfd_put_NN (output_bfd,
-			sdyn->output_section->vma + sdyn->output_offset,
-			htab->root.sgotplt->contents);
+	  bfd_put_NN (output_bfd, (bfd_vma) 0, htab->root.sgotplt->contents);
+
 	  /* Write GOT[1] and GOT[2], needed for the dynamic linker.  */
 	  bfd_put_NN (output_bfd,
 		      (bfd_vma) 0,
@@ -6519,6 +6513,16 @@ elfNN_aarch64_finish_dynamic_sections (bfd *output_bfd,
 		      htab->root.sgotplt->contents + GOT_ENTRY_SIZE * 2);
 	}
 
+      if (htab->root.sgot)
+	{
+	  if (htab->root.sgot->size > 0)
+	    {
+	      bfd_vma addr =
+		sdyn ? sdyn->output_section->vma + sdyn->output_offset : 0;
+	      bfd_put_NN (output_bfd, addr, htab->root.sgot->contents);
+	    }
+	}
+
       elf_section_data (htab->root.sgotplt->output_section)->
 	this_hdr.sh_entsize = GOT_ENTRY_SIZE;
     }
-- 
cgit v1.2.1