1 files changed, 71 insertions, 0 deletions
diff --git a/bfd/cpu-arc.c b/bfd/cpu-arc.c
new file mode 100644
index 0000000..0636105
--- /dev/null
+++ b/bfd/cpu-arc.c
@@ -0,0 +1,71 @@
+/* BFD support for the ARC processor
+   Copyright (C) 1994-2014 Free Software Foundation, Inc.
+   Contributed by Doug Evans (dje@cygnus.com).
+
+   This file is part of BFD, the Binary File Descriptor library.
+
+   This program 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; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program 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 this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+   MA 02110-1301, USA.  */
+
+#include "sysdep.h"
+#include "bfd.h"
+#include "libbfd.h"
+
+#define ARC(mach, print_name, default_p, next) \
+{					\
+    32,	/* 32 bits in a word  */	\
+    32,	/* 32 bits in an address  */	\
+    8,	/* 8 bits in a byte  */		\
+    bfd_arch_arc,			\
+    mach,				\
+    "arc",				\
+    print_name,				\
+    4, /* section alignment power  */	\
+    default_p,				\
+    bfd_default_compatible,		\
+    bfd_default_scan,			\
+    bfd_arch_default_fill,		\
+    next,				\
+  }
+
+static const bfd_arch_info_type arch_info_struct[] =
+{
+  ARC ( bfd_mach_arc_5, "arc5", FALSE, &arch_info_struct[1] ),
+  ARC ( bfd_mach_arc_5, "base", FALSE, &arch_info_struct[2] ),
+  ARC ( bfd_mach_arc_6, "arc6", FALSE, &arch_info_struct[3] ),
+  ARC ( bfd_mach_arc_7, "arc7", FALSE, &arch_info_struct[4] ),
+  ARC ( bfd_mach_arc_8, "arc8", FALSE, NULL ),
+};
+
+const bfd_arch_info_type bfd_arc_arch =
+  ARC ( bfd_mach_arc_6, "arc", TRUE, &arch_info_struct[0] );
+
+/* Utility routines.  */
+
+/* Given cpu type NAME, return its bfd_mach_arc_xxx value.
+   Returns -1 if not found.  */
+
+int arc_get_mach (char *);
+
+int
+arc_get_mach (char *name)
+{
+  const bfd_arch_info_type *p;
+
+  for (p = &bfd_arc_arch; p != NULL; p = p->next)
+    if (strcmp (name, p->printable_name) == 0)
+      return p->mach;
+  return -1;
+}