From: Kai Tietz <kai.tietz@onevision.com>
Date: Wed, 22 Sep 2010 08:01:56 +0000 (+0000)
Subject: 2010-09-22  Kai Tietz  <kai.tietz@onevision.com>
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=cb2f80e68a7419ff24651d89699459e6973539d5;p=binutils-gdb.git

2010-09-22  Kai Tietz  <kai.tietz@onevision.com>

        * peXXigen.c (_bfd_XXi_final_link_postscript):
        Add handling for setting IAT directory entry.
---

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 469fa17a6de..c2cd439f05f 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,8 @@
+2010-09-22  Kai Tietz  <kai.tietz@onevision.com>
+
+	* peXXigen.c (_bfd_XXi_final_link_postscript):
+	Add handling for setting IAT directory entry.
+
 2010-09-20  Richard Henderson  <rth@redhat.com>
 
 	* elf64-alpha.c (elf64_alpha_howto_table): Use bfd_elf_generic_reloc.
diff --git a/bfd/peXXigen.c b/bfd/peXXigen.c
index 8f351bacb32..a5b7f68b902 100644
--- a/bfd/peXXigen.c
+++ b/bfd/peXXigen.c
@@ -2373,6 +2373,49 @@ _bfd_XXi_final_link_postscript (bfd * abfd, struct coff_final_link_info *pfinfo)
 	  result = FALSE;
 	}
     }
+  else
+    {
+      h1 = coff_link_hash_lookup (coff_hash_table (info),
+				  "__IAT_start__", FALSE, FALSE, TRUE);
+      if (h1 != NULL
+	  && (h1->root.type == bfd_link_hash_defined
+	   || h1->root.type == bfd_link_hash_defweak)
+	  && h1->root.u.def.section != NULL
+	  && h1->root.u.def.section->output_section != NULL)
+	{
+	  bfd_vma iat_va;
+
+	  iat_va =
+	    (h1->root.u.def.value
+	     + h1->root.u.def.section->output_section->vma
+	     + h1->root.u.def.section->output_offset);
+
+	  h1 = coff_link_hash_lookup (coff_hash_table (info),
+				      "__IAT_end__", FALSE, FALSE, TRUE);
+	  if (h1 != NULL
+	      && (h1->root.type == bfd_link_hash_defined
+	       || h1->root.type == bfd_link_hash_defweak)
+	      && h1->root.u.def.section != NULL
+	      && h1->root.u.def.section->output_section != NULL)
+	    {
+	      pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].Size =
+		((h1->root.u.def.value
+		  + h1->root.u.def.section->output_section->vma
+		  + h1->root.u.def.section->output_offset)
+		 - iat_va);
+	      if (pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].Size != 0)
+		pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].VirtualAddress =
+		  iat_va - pe_data (abfd)->pe_opthdr.ImageBase;
+	    }
+	  else
+	    {
+	      _bfd_error_handler
+		(_("%B: unable to fill in DataDictionary[PE_IMPORT_ADDRESS_TABLE(12)]"
+		   " because .idata$6 is missing"), abfd);
+	      result = FALSE;
+	    }
+        }
+    }
 
   h1 = coff_link_hash_lookup (coff_hash_table (info),
 			      "__tls_used", FALSE, FALSE, TRUE);