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authorNick Clifton <nickc@redhat.com>2002-08-28 10:38:51 +0000
committerNick Clifton <nickc@redhat.com>2002-08-28 10:38:51 +0000
commit026df7c5e64e4a8de40c8d744980b511bcce983d (patch)
tree5f4b6f8bf3dcf5b10eb51d25d82f5fac4e0f25ac /bfd/cpu-tic4x.c
parentdf44284ec4c9d3b10c45d9b09b5b6cd8dd8d8630 (diff)
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Add TMS320C4x support
Diffstat (limited to 'bfd/cpu-tic4x.c')
-rw-r--r--bfd/cpu-tic4x.c81
1 files changed, 81 insertions, 0 deletions
diff --git a/bfd/cpu-tic4x.c b/bfd/cpu-tic4x.c
new file mode 100644
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--- /dev/null
+++ b/bfd/cpu-tic4x.c
@@ -0,0 +1,81 @@
+/* bfd back-end for TMS320C[34]x support
+ Copyright (C) 1996, 1997, 2002 Free Software Foundation, Inc.
+
+ Contributed by Michael Hayes (m.hayes@elec.canterbury.ac.nz)
+
+ 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
+c4x_scan (info, string)
+ const struct bfd_arch_info *info;
+ const char *string;
+{
+ /* Allow strings of form [ti][Cc][34][0-9], let's not be too picky
+ about strange numbered machines in C3x or C4x series. */
+ if (string[0] == 't' && string[1] == 'i')
+ string += 2;
+ if (*string == 'C' || *string == 'c')
+ string++;
+ if (string[1] < '0' && string[1] > '9')
+ return false;
+
+ if (*string == '3')
+ return (info->mach == bfd_mach_c3x);
+ else if (*string == '4')
+ return info->mach == bfd_mach_c4x;
+
+ return false;
+}
+
+
+const bfd_arch_info_type bfd_tic3x_arch =
+ {
+ 32, /* 32 bits in a word. */
+ 32, /* 32 bits in an address. */
+ 32, /* 32 bits in a byte. */
+ bfd_arch_tic4x,
+ bfd_mach_c3x, /* Machine number. */
+ "c3x", /* Architecture name. */
+ "tms320c3x", /* Printable name. */
+ 0, /* Alignment power. */
+ false, /* Not the default architecture. */
+ bfd_default_compatible,
+ c4x_scan,
+ 0
+ };
+
+const bfd_arch_info_type bfd_tic4x_arch =
+ {
+ 32, /* 32 bits in a word. */
+ 32, /* 32 bits in an address. */
+ 32, /* 32 bits in a byte. */
+ bfd_arch_tic4x,
+ bfd_mach_c4x, /* Machine number. */
+ "c4x", /* Architecture name. */
+ "tms320c4x", /* Printable name. */
+ 0, /* Alignment power. */
+ true, /* The default architecture. */
+ bfd_default_compatible,
+ c4x_scan,
+ &bfd_tic3x_arch,
+ };
+
+