19990502 sourceware importbinu_ss_19990502

1 files changed, 102 insertions, 0 deletions

diff --git a/bfd/cpu-sh.c b/bfd/cpu-sh.c
new file mode 100644
index 0000000..44adf92
--- /dev/null
+++ b/bfd/cpu-sh.c
@@ -0,0 +1,102 @@
+/* BFD library support routines for the Hitachi-SH architecture.
+   Copyright (C) 1993 Free Software Foundation, Inc.
+   Hacked by Steve Chamberlain of Cygnus Support.
+
+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 2 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+#include "bfd.h"
+#include "sysdep.h"
+#include "libbfd.h"
+
+
+static boolean 
+scan_mach (info, string)
+     const struct bfd_arch_info *info;
+     const char *string;
+{
+  if (strcasecmp (info->printable_name, string) == 0)
+    return true;
+  return false;
+}
+
+
+#if 0
+/* This routine is provided two arch_infos and returns whether
+   they'd be compatible */
+
+static const bfd_arch_info_type *
+compatible (a,b)
+     const bfd_arch_info_type *a;
+     const bfd_arch_info_type *b;
+{
+  if (a->arch != b->arch || a->mach != b->mach)
+   return NULL;
+  return a;
+}
+#endif
+
+#define SH_NEXT &arch_info_struct[0]
+#define SH3_NEXT &arch_info_struct[1]
+#define SH3E_NEXT NULL
+
+static const bfd_arch_info_type arch_info_struct[] = 
+{
+  {
+    32,				/* 32 bits in a word */
+    32,				/* 32 bits in an address */
+    8,				/* 8 bits in a byte */
+    bfd_arch_sh,
+    bfd_mach_sh3,
+    "sh",			/* arch_name  */
+    "sh3",			/* printable name */
+    1,
+    false,			/* not the default */
+    bfd_default_compatible,
+    scan_mach,
+    SH3_NEXT
+  },
+  {
+    32,				/* 32 bits in a word */
+    32,				/* 32 bits in an address */
+    8,				/* 8 bits in a byte */
+    bfd_arch_sh,
+    bfd_mach_sh3e,
+    "sh",			/* arch_name  */
+    "sh3e",			/* printable name */
+    1,
+    false,			/* not the default */
+    bfd_default_compatible,
+    scan_mach,
+    SH3E_NEXT
+  },
+};
+
+const bfd_arch_info_type bfd_sh_arch =
+{
+  32,				/* 32 bits in a word */
+  32,				/* 32 bits in an address */
+  8,				/* 8 bits in a byte */
+  bfd_arch_sh,
+  bfd_mach_sh,
+  "sh",				/* arch_name  */
+  "sh",				/* printable name */
+  1,
+  true,				/* the default machine */
+  bfd_default_compatible,
+  scan_mach,
+  SH_NEXT
+};