/* bfd back-end for TMS320C[34]x support

   Copyright (C) 1996-2025 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 3 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., 51 Franklin Street - Fifth Floor, Boston,

   MA 02110-1301, USA.  */

#include "sysdep.h"

#include "bfd.h"

#include "libbfd.h"

static bool

tic4x_scan (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;

}

#define N(NUMBER, NAME, PRINT, DEFAULT, NEXT)   \

  {             \

    32,        /* Bits in a word.  */     \

    32,        /* Bits in an address.  */   \

    32,        /* Bits in a byte.  */     \

    bfd_arch_tic4x,         \

    NUMBER,           \

    NAME,           \

    PRINT,            \

    0,    /* Section alignment power.  */   \

    DEFAULT,            \

    bfd_default_compatible,       \

    tic4x_scan,           \

    bfd_arch_default_fill,        \

    NEXT,           \

    0 /* Maximum offset of a reloc from the start of an insn.  */ \

  }

const bfd_arch_info_type bfd_tic3x_arch =

  N (bfd_mach_tic3x, "tic3x", "tms320c3x", false, NULL);

const bfd_arch_info_type bfd_tic4x_arch =

  N (bfd_mach_tic4x, "tic4x", "tms320c4x", true, &bfd_tic3x_arch);