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authorRichard Henderson <rth@redhat.com>1999-05-03 07:29:06 +0000
committerRichard Henderson <rth@redhat.com>1999-05-03 07:29:06 +0000
commit860acaebec6b57ce27e244cc02a58e6651a4b6c3 (patch)
treeeff5420756a4bd56b40b74c2b828b261f327610b /bfd/cpu-sh.c
parentf9c53ad2d7cb541cbe821d645b90437ac063e5db (diff)
downloadgdb-860acaebec6b57ce27e244cc02a58e6651a4b6c3.tar.gz
Initial revision
Diffstat (limited to 'bfd/cpu-sh.c')
-rw-r--r--bfd/cpu-sh.c102
1 files changed, 102 insertions, 0 deletions
diff --git a/bfd/cpu-sh.c b/bfd/cpu-sh.c
new file mode 100644
index 00000000000..44adf9217ff
--- /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
+};