diff --git a/gdb-7.11/bfd/ChangeLog b/gdb-7.11/bfd/ChangeLog
index dc8b293..e4fc17e 100644
--- a/gdb-7.11/bfd/ChangeLog
+++ b/gdb-7.11/bfd/ChangeLog
@@ -1,3 +1,9 @@
+2016-09-14  Bhushan Attarde  <bhushan.attarde@imgtec.com>
+
+	* format.c (struct bfd_preserve): New "build_id" field.
+	(bfd_preserve_save): Save "build_id".
+	(bfd_preserve_restore): Restore "build_id".
+
 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
 
 	* development.sh (development): Set to false.
diff --git a/gdb-7.11/bfd/format.c b/gdb-7.11/bfd/format.c
index aad4dc2..129740f 100644
--- a/gdb-7.11/bfd/format.c
+++ b/gdb-7.11/bfd/format.c
@@ -104,6 +104,7 @@
   struct bfd_section *section_last;
   unsigned int section_count;
   struct bfd_hash_table section_htab;
+  const struct bfd_build_id *build_id;
 };
 
 /* When testing an object for compatibility with a particular target
@@ -126,6 +127,7 @@
   preserve->section_count = abfd->section_count;
   preserve->section_htab = abfd->section_htab;
   preserve->marker = bfd_alloc (abfd, 1);
+  preserve->build_id = abfd->build_id;
   if (preserve->marker == NULL)
     return FALSE;
 
@@ -158,6 +160,7 @@
   abfd->sections = preserve->sections;
   abfd->section_last = preserve->section_last;
   abfd->section_count = preserve->section_count;
+  abfd->build_id = preserve->build_id;
 
   /* bfd_release frees all memory more recently bfd_alloc'd than
      its arg, as well as its arg.  */