cpu-tic4x.c
2.52 KB
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/* bfd back-end for TMS320C[34]x support
Copyright 1996, 1997, 2002, 2003 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 bfd_boolean tic4x_scan
PARAMS ((const struct bfd_arch_info *, const char * ));
static bfd_boolean
tic4x_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_tic3x);
else if (*string == '4')
return info->mach == bfd_mach_tic4x;
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_tic3x, /* Machine number. */
"tic3x", /* Architecture name. */
"tms320c3x", /* Printable name. */
0, /* Alignment power. */
FALSE, /* Not the default architecture. */
bfd_default_compatible,
tic4x_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_tic4x, /* Machine number. */
"tic4x", /* Architecture name. */
"tms320c4x", /* Printable name. */
0, /* Alignment power. */
TRUE, /* The default architecture. */
bfd_default_compatible,
tic4x_scan,
&bfd_tic3x_arch,
};