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110 lines
3.4 KiB
C
110 lines
3.4 KiB
C
/* BFD library support routines for the MSP architecture.
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Copyright (C) 2002, 2003 Free Software Foundation, Inc.
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Contributed by Dmitry Diky <diwil@mail.ru>
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This file is part of BFD, the Binary File Descriptor library.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
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#include "bfd.h"
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#include "sysdep.h"
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#include "libbfd.h"
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static const bfd_arch_info_type *compatible
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PARAMS ((const bfd_arch_info_type *, const bfd_arch_info_type *));
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#define N(addr_bits, machine, print, default, next) \
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{ \
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16, /* 16 bits in a word. */ \
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addr_bits, /* Bits in an address. */ \
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8, /* 8 bits in a byte. */ \
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bfd_arch_msp430, \
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machine, /* Machine number. */ \
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"msp430", /* Architecture name. */ \
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print, /* Printable name. */ \
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1, /* Section align power. */ \
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default, /* The default machine. */ \
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compatible, \
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bfd_default_scan, \
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next \
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}
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static const bfd_arch_info_type arch_info_struct[] =
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{
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/* msp430x11x. */
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N (16, bfd_mach_msp11, "msp:11", FALSE, & arch_info_struct[1]),
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/* msp430x11x1. */
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N (16, bfd_mach_msp110, "msp:110", FALSE, & arch_info_struct[2]),
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/* msp430x12x. */
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N (16, bfd_mach_msp12, "msp:12", FALSE, & arch_info_struct[3]),
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/* msp430x13x. */
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N (16, bfd_mach_msp13, "msp:13", FALSE, & arch_info_struct[4]),
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/* msp430x14x. */
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N (16, bfd_mach_msp14, "msp:14", FALSE, & arch_info_struct[5]),
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/* msp430x15x. */
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N (16, bfd_mach_msp15, "msp:15", FALSE, & arch_info_struct[6]),
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/* msp430x16x. */
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N (16, bfd_mach_msp16, "msp:16", FALSE, & arch_info_struct[7]),
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/* msp430x31x. */
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N (16, bfd_mach_msp31, "msp:31", FALSE, & arch_info_struct[8]),
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/* msp430x32x. */
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N (16, bfd_mach_msp32, "msp:32", FALSE, & arch_info_struct[9]),
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/* msp430x33x. */
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N (16, bfd_mach_msp33, "msp:33", FALSE, & arch_info_struct[10]),
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/* msp430x41x. */
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N (16, bfd_mach_msp41, "msp:41", FALSE, & arch_info_struct[11]),
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/* msp430x42x. */
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N (16, bfd_mach_msp42, "msp:42", FALSE, & arch_info_struct[12]),
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/* msp430x43x. */
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N (16, bfd_mach_msp43, "msp:43", FALSE, & arch_info_struct[13]),
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/* msp430x44x. */
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N (16, bfd_mach_msp43, "msp:44", FALSE, NULL)
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};
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const bfd_arch_info_type bfd_msp430_arch =
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N (16, bfd_mach_msp14, "msp:14", TRUE, & arch_info_struct[0]);
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/* This routine is provided two arch_infos and works out which MSP
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machine which would be compatible with both and returns a pointer
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to its info structure. */
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static const bfd_arch_info_type *
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compatible (a,b)
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const bfd_arch_info_type * a;
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const bfd_arch_info_type * b;
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{
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/* If a & b are for different architectures we can do nothing. */
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if (a->arch != b->arch)
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return NULL;
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if (a->mach <= b->mach)
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return b;
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return a;
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}
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