1 files changed, 91 insertions, 0 deletions
diff --git a/src/backends/sh_symbol.c b/src/backends/sh_symbol.c
new file mode 100644
index 00000000..9fb5db44
--- /dev/null
+++ b/src/backends/sh_symbol.c
@@ -0,0 +1,91 @@
+/* SH specific relocation handling.
+   Copyright (C) 2000, 2001, 2002, 2005 Red Hat, Inc.
+   This file is part of Red Hat elfutils.
+   Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+   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
+
+#include <elf.h>
+#include <stddef.h>
+
+#define BACKEND sh_
+#include "libebl_CPU.h"
+
+
+/* Return true if the symbol type is that referencing the GOT.  */
+bool
+sh_gotpc_reloc_check (Elf *elf __attribute__ ((unused)), int type)
+{
+  return type == R_SH_GOTPC;
+}
+
+/* Check for the simple reloc types.  */
+Elf_Type
+sh_reloc_simple_type (Ebl *ebl __attribute__ ((unused)), int type)
+{
+  switch (type)
+    {
+    case R_SH_DIR32:
+      return ELF_T_WORD;
+    default:
+      return ELF_T_NUM;
+    }
+}
+
+/* Check whether machine flags are valid.  */
+bool
+sh_machine_flag_check (GElf_Word flags)
+{
+  switch (flags & EF_SH_MACH_MASK)
+    {
+    case EF_SH_UNKNOWN:
+    case EF_SH1:
+    case EF_SH2:
+    case EF_SH3:
+    case EF_SH_DSP:
+    case EF_SH3_DSP:
+    case EF_SH4AL_DSP:
+    case EF_SH3E:
+    case EF_SH4:
+    case EF_SH2E:
+    case EF_SH4A:
+    case EF_SH2A:
+    case EF_SH4_NOFPU:
+    case EF_SH4A_NOFPU:
+    case EF_SH4_NOMMU_NOFPU:
+    case EF_SH2A_NOFPU:
+    case EF_SH3_NOMMU:
+    case EF_SH2A_SH4_NOFPU:
+    case EF_SH2A_SH3_NOFPU:
+    case EF_SH2A_SH4:
+    case EF_SH2A_SH3E:
+      break;
+    default:
+      return false;
+    }
+
+  return ((flags &~ (EF_SH_MACH_MASK)) == 0);
+}