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71 lines
2.2 KiB
C
71 lines
2.2 KiB
C
/* bfd back-end for TMS320C[34]x support
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Copyright (C) 1996-2021 Free Software Foundation, Inc.
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Contributed by Michael Hayes (m.hayes@elec.canterbury.ac.nz)
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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 3 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,
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MA 02110-1301, USA. */
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#include "sysdep.h"
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#include "bfd.h"
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#include "libbfd.h"
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static bfd_boolean
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tic4x_scan (const struct bfd_arch_info *info,
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const char *string)
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{
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/* Allow strings of form [ti][Cc][34][0-9], let's not be too picky
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about strange numbered machines in C3x or C4x series. */
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if (string[0] == 't' && string[1] == 'i')
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string += 2;
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if (*string == 'C' || *string == 'c')
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string++;
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if (string[1] < '0' && string[1] > '9')
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return FALSE;
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if (*string == '3')
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return (info->mach == bfd_mach_tic3x);
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else if (*string == '4')
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return info->mach == bfd_mach_tic4x;
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return FALSE;
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}
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#define N(NUMBER, NAME, PRINT, DEFAULT, NEXT) \
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{ \
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32, /* Bits in a word. */ \
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32, /* Bits in an address. */ \
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32, /* Bits in a byte. */ \
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bfd_arch_tic4x, \
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NUMBER, \
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NAME, \
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PRINT, \
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0, /* Section alignment power. */ \
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DEFAULT, \
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bfd_default_compatible, \
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tic4x_scan, \
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bfd_arch_default_fill, \
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NEXT, \
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0 /* Maximum offset of a reloc from the start of an insn. */ \
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}
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const bfd_arch_info_type bfd_tic3x_arch =
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N (bfd_mach_tic3x, "tic3x", "tms320c3x", FALSE, NULL);
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const bfd_arch_info_type bfd_tic4x_arch =
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N (bfd_mach_tic4x, "tic4x", "tms320c4x", TRUE, &bfd_tic3x_arch);
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