Don't add DT_NEEDED for unmatched symbol

[deliverable/binutils-gdb.git] / bfd / bfd.c

diff --git a/bfd/bfd.c b/bfd/bfd.c
index 449dfe610da6889ad17d92c3941fc64ad93141a9..58c27c9d480a1fe82a33fbcf7510644152473e1f 100644 (file)
--- a/bfd/bfd.c
+++ b/bfd/bfd.c
@@ -1,5 +1,5 @@
 /* Generic BFD library interface and support routines.
-   Copyright (C) 1990-2015 Free Software Foundation, Inc.
+   Copyright (C) 1990-2016 Free Software Foundation, Inc.
    Written by Cygnus Support.
 
    This file is part of BFD, the Binary File Descriptor library.
@@ -2001,6 +2001,7 @@ bfd_update_compression_header (bfd *abfd, bfd_byte *contents,
                  Elf64_External_Chdr *echdr
                    = (Elf64_External_Chdr *) contents;
                  bfd_put_32 (abfd, ELFCOMPRESS_ZLIB, &echdr->ch_type);
+                 bfd_put_32 (abfd, 0, &echdr->ch_reserved);
                  bfd_put_64 (abfd, sec->size, &echdr->ch_size);
                  bfd_put_64 (abfd, 1 << sec->alignment_power,
                              &echdr->ch_addralign);
@@ -2165,19 +2166,20 @@ FUNCTION
 
 SYNOPSIS
        bfd_boolean bfd_convert_section_contents
-         (bfd *ibfd, asection *isec, bfd *obfd, bfd_byte **ptr);
+         (bfd *ibfd, asection *isec, bfd *obfd,
+          bfd_byte **ptr, bfd_size_type *ptr_size);
 
 DESCRIPTION
        Convert the contents, stored in @var{*ptr}, of the section
        @var{isec} in input BFD @var{ibfd} to output BFD @var{obfd}
        if needed.  The original buffer pointed to by @var{*ptr} may
        be freed and @var{*ptr} is returned with memory malloc'd by this
-       function.
+       function, and the new size written to @var{ptr_size}.
 */
 
 bfd_boolean
 bfd_convert_section_contents (bfd *ibfd, sec_ptr isec, bfd *obfd,
-                             bfd_byte **ptr)
+                             bfd_byte **ptr, bfd_size_type *ptr_size)
 {
   bfd_byte *contents;
   bfd_size_type ihdr_size, ohdr_size, size;
@@ -2250,6 +2252,7 @@ bfd_convert_section_contents (bfd *ibfd, sec_ptr isec, bfd *obfd,
     {
       Elf64_External_Chdr *echdr = (Elf64_External_Chdr *) contents;
       bfd_put_32 (obfd, ELFCOMPRESS_ZLIB, &echdr->ch_type);
+      bfd_put_32 (obfd, 0, &echdr->ch_reserved);
       bfd_put_64 (obfd, chdr.ch_size, &echdr->ch_size);
       bfd_put_64 (obfd, chdr.ch_addralign, &echdr->ch_addralign);
     }
@@ -2264,5 +2267,6 @@ bfd_convert_section_contents (bfd *ibfd, sec_ptr isec, bfd *obfd,
       *ptr = contents;
     }
 
+  *ptr_size = size;
   return TRUE;
 }