Upgrade to elfutils 0.161.

Change-Id: Iee07e1329d9750f092afc6c2fbd6af8db32862b0

1 files changed, 36 insertions, 17 deletions

diff --git a/src/backends/s390_init.c b/src/backends/s390_init.c
index 05ffce60..26b20b49 100644
--- a/src/backends/s390_init.c
+++ b/src/backends/s390_init.c
@@ -1,27 +1,30 @@
 /* Initialization of S/390 specific backend library.
-   Copyright (C) 2005, 2006 Red Hat, Inc.
-   This file is part of Red Hat elfutils.
+   Copyright (C) 2005, 2006, 2013 Red Hat, Inc.
+   This file is part of 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.
+   This file is free software; you can redistribute it and/or modify
+   it under the terms of either
 
-   Red Hat elfutils is distributed in the hope that it will be useful, but
+     * the GNU Lesser General Public License as published by the Free
+       Software Foundation; either version 3 of the License, or (at
+       your option) any later version
+
+   or
+
+     * the GNU General Public License as published by the Free
+       Software Foundation; either version 2 of the License, or (at
+       your option) any later version
+
+   or both in parallel, as here.
+
+   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>.  */
+   You should have received copies of the GNU General Public License and
+   the GNU Lesser General Public License along with this program.  If
+   not, see <http://www.gnu.org/licenses/>.  */
 
 #ifdef HAVE_CONFIG_H
 # include <config.h>
@@ -34,6 +37,8 @@
 /* This defines the common reloc hooks based on arm_reloc.def.  */
 #include "common-reloc.c"
 
+extern __typeof (s390_core_note) s390x_core_note;
+
 
 const char *
 s390_init (elf, machine, eh, ehlen)
@@ -52,6 +57,20 @@ s390_init (elf, machine, eh, ehlen)
   HOOK (eh, reloc_simple_type);
   HOOK (eh, register_info);
   HOOK (eh, return_value_location);
+  if (eh->class == ELFCLASS64)
+    eh->core_note = s390x_core_note;
+  else
+    HOOK (eh, core_note);
+  HOOK (eh, abi_cfi);
+  /* gcc/config/ #define DWARF_FRAME_REGISTERS 34.
+     But from the gcc/config/s390/s390.h "Register usage." comment it looks as
+     if #32 (Argument pointer) and #33 (Condition code) are not used for
+     unwinding.  */
+  eh->frame_nregs = 32;
+  HOOK (eh, set_initial_registers_tid);
+  if (eh->class == ELFCLASS32)
+    HOOK (eh, normalize_pc);
+  HOOK (eh, unwind);
 
   /* Only the 64-bit format uses the incorrect hash table entry size.  */
   if (eh->class == ELFCLASS64)