From: Andreas Jaeger <aj@suse.de>
Date: Mon, 5 May 2003 08:50:43 +0000 (+0000)
Subject: 	* elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
X-Git-Tag: ezannoni_pie-20030916-branchpoint~1823
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4bc6e03a51b7b718a385253d4b7e9fb9ab213880;p=external%2Fbinutils.git

	* elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
	relocation entries for weak undefined symbols with non-default
	visibility.
	(elf64_x86_64_relocate_section): Initialize the GOT entries and
	skip R_386_32/R_386_PC32 for weak undefined symbols with
	non-default visibility.
---

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index e209e3d..42c07e8 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,12 @@
+2003-05-05  Andreas Jaeger  <aj@suse.de>
+
+	* elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
+	relocation entries for weak undefined symbols with non-default
+	visibility.
+	(elf64_x86_64_relocate_section): Initialize the GOT entries and
+	skip R_386_32/R_386_PC32 for weak undefined symbols with
+	non-default visibility.
+
 2003-05-04  H.J. Lu <hjl@gnu.org>
 
 	* elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
diff --git a/bfd/elf64-x86-64.c b/bfd/elf64-x86-64.c
index 5ed6b51..f8d2a0c 100644
--- a/bfd/elf64-x86-64.c
+++ b/bfd/elf64-x86-64.c
@@ -1396,7 +1396,9 @@ allocate_dynrelocs (h, inf)
 	    return FALSE;
 	}
 
-      if (WILL_CALL_FINISH_DYNAMIC_SYMBOL (1, info, h))
+      if ((ELF_ST_VISIBILITY (h->other) == STV_DEFAULT
+	   || h->root.type != bfd_link_hash_undefweak)
+	  && WILL_CALL_FINISH_DYNAMIC_SYMBOL (1, info, h))
 	{
 	  asection *s = htab->splt;
 
@@ -1478,7 +1480,9 @@ allocate_dynrelocs (h, inf)
 	htab->srelgot->_raw_size += sizeof (Elf64_External_Rela);
       else if (tls_type == GOT_TLS_GD)
 	htab->srelgot->_raw_size += 2 * sizeof (Elf64_External_Rela);
-      else if (WILL_CALL_FINISH_DYNAMIC_SYMBOL (dyn, info, h))
+      else if ((ELF_ST_VISIBILITY (h->other) == STV_DEFAULT
+		|| h->root.type != bfd_link_hash_undefweak)
+	       && WILL_CALL_FINISH_DYNAMIC_SYMBOL (dyn, info, h))
 	htab->srelgot->_raw_size += sizeof (Elf64_External_Rela);
     }
   else
@@ -1976,7 +1980,9 @@ elf64_x86_64_relocate_section (output_bfd, info, input_bfd, input_section,
 		      && (info->symbolic
 			  || h->dynindx == -1
 			  || (h->elf_link_hash_flags & ELF_LINK_FORCED_LOCAL))
-		      && (h->elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR)))
+		      && (h->elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR))
+		  || (ELF_ST_VISIBILITY (h->other)
+		      && h->root.type == bfd_link_hash_undefweak))
 		{
 		  /* This is actually a static link, or it is a -Bsymbolic
 		     link and the symbol is defined locally, or the symbol
@@ -2095,6 +2101,9 @@ elf64_x86_64_relocate_section (output_bfd, info, input_bfd, input_section,
 	    break;
 
 	  if ((info->shared
+	       && (h == NULL
+		   || ELF_ST_VISIBILITY (h->other) == STV_DEFAULT
+		   || h->root.type != bfd_link_hash_undefweak)
 	       && ((r_type != R_X86_64_PC8
 		    && r_type != R_X86_64_PC16
 		    && r_type != R_X86_64_PC32)