mirror of
https://github.com/darlinghq/darling-gdb.git
synced 2024-11-25 05:00:01 +00:00
104 lines
2.7 KiB
C
104 lines
2.7 KiB
C
/* BFD support for the NEC V850 processor
|
|
Copyright 1996, 1997, 1998 Free Software Foundation, Inc.
|
|
|
|
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"
|
|
|
|
#include <ctype.h>
|
|
|
|
static boolean
|
|
scan (info, string)
|
|
const struct bfd_arch_info * info;
|
|
const char * string;
|
|
{
|
|
const char *ptr_src;
|
|
const char *ptr_tst;
|
|
unsigned long number;
|
|
enum bfd_architecture arch;
|
|
|
|
/* First test for an exact match */
|
|
if (strcasecmp (string, info->printable_name) == 0)
|
|
return true;
|
|
|
|
/* See how much of the supplied string matches with the
|
|
architecture, eg the string m68k:68020 would match the m68k entry
|
|
up to the :, then we get left with the machine number */
|
|
|
|
for (ptr_src = string, ptr_tst = info->arch_name;
|
|
*ptr_src && *ptr_tst;
|
|
ptr_src++, ptr_tst++)
|
|
{
|
|
if (*ptr_src != *ptr_tst) break;
|
|
}
|
|
|
|
/* Chewed up as much of the architecture as will match, skip any
|
|
colons */
|
|
if (*ptr_src == ':')
|
|
ptr_src++;
|
|
|
|
if (*ptr_src == 0)
|
|
{
|
|
/* nothing more, then only keep this one if it is the default
|
|
machine for this architecture */
|
|
return info->the_default;
|
|
}
|
|
|
|
number = 0;
|
|
while (isdigit ((unsigned char) *ptr_src))
|
|
{
|
|
number = number * 10 + * ptr_src - '0';
|
|
ptr_src++;
|
|
}
|
|
|
|
switch (number)
|
|
{
|
|
case bfd_mach_v850e: arch = bfd_arch_v850; break;
|
|
case bfd_mach_v850ea: arch = bfd_arch_v850; break;
|
|
default:
|
|
return false;
|
|
}
|
|
|
|
if (arch != info->arch)
|
|
return false;
|
|
|
|
if (number != info->mach)
|
|
return false;
|
|
|
|
return true;
|
|
}
|
|
|
|
#define N(number, print, default, next) \
|
|
{ 32, 32, 8, bfd_arch_v850, number, "v850", print, 2, default, \
|
|
bfd_default_compatible, scan, next }
|
|
|
|
#define NEXT NULL
|
|
|
|
static const bfd_arch_info_type arch_info_struct[] =
|
|
{
|
|
N (bfd_mach_v850e, "v850e", false, &arch_info_struct[1]),
|
|
N (bfd_mach_v850ea, "v850ea", false, NULL)
|
|
};
|
|
|
|
#undef NEXT
|
|
#define NEXT &arch_info_struct[0]
|
|
|
|
const bfd_arch_info_type bfd_v850_arch =
|
|
N (bfd_mach_v850, "v850", true, NEXT);
|