Initial code drop of version 0.153
Change-Id: I97d4765497db839471de6b10aa612bfaca110297
diff --git a/0.153/backends/s390_init.c b/0.153/backends/s390_init.c
new file mode 100644
index 0000000..05ffce6
--- /dev/null
+++ b/0.153/backends/s390_init.c
@@ -0,0 +1,61 @@
+/* Initialization of S/390 specific backend library.
+ Copyright (C) 2005, 2006 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#define BACKEND s390_
+#define RELOC_PREFIX R_390_
+#include "libebl_CPU.h"
+
+/* This defines the common reloc hooks based on arm_reloc.def. */
+#include "common-reloc.c"
+
+
+const char *
+s390_init (elf, machine, eh, ehlen)
+ Elf *elf __attribute__ ((unused));
+ GElf_Half machine __attribute__ ((unused));
+ Ebl *eh;
+ size_t ehlen;
+{
+ /* Check whether the Elf_BH object has a sufficent size. */
+ if (ehlen < sizeof (Ebl))
+ return NULL;
+
+ /* We handle it. */
+ eh->name = "IBM S/390";
+ s390_init_reloc (eh);
+ HOOK (eh, reloc_simple_type);
+ HOOK (eh, register_info);
+ HOOK (eh, return_value_location);
+
+ /* Only the 64-bit format uses the incorrect hash table entry size. */
+ if (eh->class == ELFCLASS64)
+ eh->sysvhash_entrysize = sizeof (Elf64_Xword);
+
+ return MODVERSION;
+}