| 1 |
14 |
khays |
/* BFD library support routines for the MSP architecture.
|
| 2 |
|
|
Copyright (C) 2002, 2003, 2005, 2007 Free Software Foundation, Inc.
|
| 3 |
|
|
Contributed by Dmitry Diky <diwil@mail.ru>
|
| 4 |
|
|
|
| 5 |
|
|
This file is part of BFD, the Binary File Descriptor library.
|
| 6 |
|
|
|
| 7 |
|
|
This program is free software; you can redistribute it and/or modify
|
| 8 |
|
|
it under the terms of the GNU General Public License as published by
|
| 9 |
|
|
the Free Software Foundation; either version 3 of the License, or
|
| 10 |
|
|
(at your option) any later version.
|
| 11 |
|
|
|
| 12 |
|
|
This program is distributed in the hope that it will be useful,
|
| 13 |
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 14 |
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
| 15 |
|
|
GNU General Public License for more details.
|
| 16 |
|
|
|
| 17 |
|
|
You should have received a copy of the GNU General Public License
|
| 18 |
|
|
along with this program; if not, write to the Free Software
|
| 19 |
|
|
Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
|
| 20 |
|
|
MA 02110-1301, USA. */
|
| 21 |
|
|
|
| 22 |
|
|
#include "sysdep.h"
|
| 23 |
|
|
#include "bfd.h"
|
| 24 |
|
|
#include "libbfd.h"
|
| 25 |
|
|
|
| 26 |
|
|
static const bfd_arch_info_type *compatible
|
| 27 |
|
|
PARAMS ((const bfd_arch_info_type *, const bfd_arch_info_type *));
|
| 28 |
|
|
|
| 29 |
|
|
#define N(addr_bits, machine, print, default, next) \
|
| 30 |
|
|
{ \
|
| 31 |
|
|
16, /* 16 bits in a word. */ \
|
| 32 |
|
|
addr_bits, /* Bits in an address. */ \
|
| 33 |
|
|
8, /* 8 bits in a byte. */ \
|
| 34 |
|
|
bfd_arch_msp430, \
|
| 35 |
|
|
machine, /* Machine number. */ \
|
| 36 |
|
|
"msp430", /* Architecture name. */ \
|
| 37 |
|
|
print, /* Printable name. */ \
|
| 38 |
|
|
1, /* Section align power. */ \
|
| 39 |
|
|
default, /* The default machine. */ \
|
| 40 |
|
|
compatible, \
|
| 41 |
|
|
bfd_default_scan, \
|
| 42 |
166 |
khays |
bfd_arch_default_fill, \
|
| 43 |
14 |
khays |
next \
|
| 44 |
|
|
}
|
| 45 |
|
|
|
| 46 |
|
|
static const bfd_arch_info_type arch_info_struct[] =
|
| 47 |
|
|
{
|
| 48 |
|
|
/* msp430x11x. */
|
| 49 |
|
|
N (16, bfd_mach_msp11, "msp:11", FALSE, & arch_info_struct[1]),
|
| 50 |
|
|
|
| 51 |
|
|
/* msp430x11x1. */
|
| 52 |
|
|
N (16, bfd_mach_msp110, "msp:110", FALSE, & arch_info_struct[2]),
|
| 53 |
|
|
|
| 54 |
|
|
/* msp430x12x. */
|
| 55 |
|
|
N (16, bfd_mach_msp12, "msp:12", FALSE, & arch_info_struct[3]),
|
| 56 |
|
|
|
| 57 |
|
|
/* msp430x13x. */
|
| 58 |
|
|
N (16, bfd_mach_msp13, "msp:13", FALSE, & arch_info_struct[4]),
|
| 59 |
|
|
|
| 60 |
|
|
/* msp430x14x. */
|
| 61 |
|
|
N (16, bfd_mach_msp14, "msp:14", FALSE, & arch_info_struct[5]),
|
| 62 |
|
|
|
| 63 |
|
|
/* msp430x15x. */
|
| 64 |
|
|
N (16, bfd_mach_msp15, "msp:15", FALSE, & arch_info_struct[6]),
|
| 65 |
|
|
|
| 66 |
|
|
/* msp430x16x. */
|
| 67 |
|
|
N (16, bfd_mach_msp16, "msp:16", FALSE, & arch_info_struct[7]),
|
| 68 |
|
|
|
| 69 |
|
|
/* msp430x21x. */
|
| 70 |
|
|
N (16, bfd_mach_msp21, "msp:21", FALSE, & arch_info_struct[8]),
|
| 71 |
|
|
|
| 72 |
|
|
/* msp430x31x. */
|
| 73 |
|
|
N (16, bfd_mach_msp31, "msp:31", FALSE, & arch_info_struct[9]),
|
| 74 |
|
|
|
| 75 |
|
|
/* msp430x32x. */
|
| 76 |
|
|
N (16, bfd_mach_msp32, "msp:32", FALSE, & arch_info_struct[10]),
|
| 77 |
|
|
|
| 78 |
|
|
/* msp430x33x. */
|
| 79 |
|
|
N (16, bfd_mach_msp33, "msp:33", FALSE, & arch_info_struct[11]),
|
| 80 |
|
|
|
| 81 |
|
|
/* msp430x41x. */
|
| 82 |
|
|
N (16, bfd_mach_msp41, "msp:41", FALSE, & arch_info_struct[12]),
|
| 83 |
|
|
|
| 84 |
|
|
/* msp430x42x. */
|
| 85 |
|
|
N (16, bfd_mach_msp42, "msp:42", FALSE, & arch_info_struct[13]),
|
| 86 |
|
|
|
| 87 |
|
|
/* msp430x43x. */
|
| 88 |
|
|
N (16, bfd_mach_msp43, "msp:43", FALSE, & arch_info_struct[14]),
|
| 89 |
|
|
|
| 90 |
|
|
/* msp430x44x. */
|
| 91 |
|
|
N (16, bfd_mach_msp43, "msp:44", FALSE, NULL)
|
| 92 |
|
|
};
|
| 93 |
|
|
|
| 94 |
|
|
const bfd_arch_info_type bfd_msp430_arch =
|
| 95 |
|
|
N (16, bfd_mach_msp14, "msp:14", TRUE, & arch_info_struct[0]);
|
| 96 |
|
|
|
| 97 |
|
|
/* This routine is provided two arch_infos and works out which MSP
|
| 98 |
|
|
machine which would be compatible with both and returns a pointer
|
| 99 |
|
|
to its info structure. */
|
| 100 |
|
|
|
| 101 |
|
|
static const bfd_arch_info_type *
|
| 102 |
|
|
compatible (a,b)
|
| 103 |
|
|
const bfd_arch_info_type * a;
|
| 104 |
|
|
const bfd_arch_info_type * b;
|
| 105 |
|
|
{
|
| 106 |
|
|
/* If a & b are for different architectures we can do nothing. */
|
| 107 |
|
|
if (a->arch != b->arch)
|
| 108 |
|
|
return NULL;
|
| 109 |
|
|
|
| 110 |
|
|
if (a->mach <= b->mach)
|
| 111 |
|
|
return b;
|
| 112 |
|
|
|
| 113 |
|
|
return a;
|
| 114 |
|
|
}
|
