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      1 /* BFD support for the s390 processor.
      2    Copyright (C) 2000-2025 Free Software Foundation, Inc.
      3    Contributed by Carl B. Pedersen and Martin Schwidefsky.
      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, MA
     20    02110-1301, USA.  */
     21 
     22 #include "sysdep.h"
     23 #include "bfd.h"
     24 #include "libbfd.h"
     25 
     26 #define N(bits, number, print, is_default, next)	\
     27   {							\
     28     bits,	       /* Bits in a word.  */		\
     29     bits,	       /* Bits in an address.  */	\
     30     8,		       /* Bits in a byte.  */		\
     31     bfd_arch_s390,					\
     32     number,						\
     33     "s390",						\
     34     print,						\
     35     3,		       /* Section alignment power */	\
     36     is_default,						\
     37     bfd_default_compatible,				\
     38     bfd_default_scan,					\
     39     bfd_arch_default_fill,				\
     40     next,						\
     41     0 /* Maximum offset of a reloc from the start of an insn.  */ \
     42   }
     43 
     44 #if BFD_DEFAULT_TARGET_SIZE == 64
     45 static const bfd_arch_info_type bfd_s390_31_arch =
     46   N (32, bfd_mach_s390_31, "s390:31-bit", false, NULL);
     47 const bfd_arch_info_type bfd_s390_arch =
     48   N (64, bfd_mach_s390_64, "s390:64-bit", true, &bfd_s390_31_arch);
     49 #else
     50 static const bfd_arch_info_type bfd_s390_64_arch =
     51   N (64, bfd_mach_s390_64, "s390:64-bit", false, NULL);
     52 const bfd_arch_info_type bfd_s390_arch =
     53   N (32, bfd_mach_s390_31, "s390:31-bit", true, &bfd_s390_64_arch);
     54 #endif
     55