1 /* BFD support for the ARC processor 2 Copyright 1994, 1995, 1997, 2001, 2002, 2005, 2007, 2012 3 Free Software Foundation, Inc. 4 Contributed by Doug Evans (dje@cygnus.com). 5 6 This file is part of BFD, the Binary File Descriptor library. 7 8 This program is free software; you can redistribute it and/or modify 9 it under the terms of the GNU General Public License as published by 10 the Free Software Foundation; either version 3 of the License, or 11 (at your option) any later version. 12 13 This program is distributed in the hope that it will be useful, 14 but WITHOUT ANY WARRANTY; without even the implied warranty of 15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 GNU General Public License for more details. 17 18 You should have received a copy of the GNU General Public License 19 along with this program; if not, write to the Free Software 20 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, 21 MA 02110-1301, USA. */ 22 23 #include "sysdep.h" 24 #include "bfd.h" 25 #include "libbfd.h" 26 27 #define ARC(mach, print_name, default_p, next) \ 28 { \ 29 32, /* 32 bits in a word */ \ 30 32, /* 32 bits in an address */ \ 31 8, /* 8 bits in a byte */ \ 32 bfd_arch_arc, \ 33 mach, \ 34 "arc", \ 35 print_name, \ 36 4, /* section alignment power */ \ 37 default_p, \ 38 bfd_default_compatible, \ 39 bfd_default_scan, \ 40 bfd_arch_default_fill, \ 41 next, \ 42 } 43 44 static const bfd_arch_info_type arch_info_struct[] = 45 { 46 ARC ( bfd_mach_arc_5, "arc5", FALSE, &arch_info_struct[1] ), 47 ARC ( bfd_mach_arc_5, "base", FALSE, &arch_info_struct[2] ), 48 ARC ( bfd_mach_arc_6, "arc6", FALSE, &arch_info_struct[3] ), 49 ARC ( bfd_mach_arc_7, "arc7", FALSE, &arch_info_struct[4] ), 50 ARC ( bfd_mach_arc_8, "arc8", FALSE, NULL ), 51 }; 52 53 const bfd_arch_info_type bfd_arc_arch = 54 ARC ( bfd_mach_arc_6, "arc", TRUE, &arch_info_struct[0] ); 55 56 /* Utility routines. */ 57 58 /* Given cpu type NAME, return its bfd_mach_arc_xxx value. 59 Returns -1 if not found. */ 60 61 int arc_get_mach (char *); 62 63 int 64 arc_get_mach (char *name) 65 { 66 const bfd_arch_info_type *p; 67 68 for (p = &bfd_arc_arch; p != NULL; p = p->next) 69 if (strcmp (name, p->printable_name) == 0) 70 return p->mach; 71 return -1; 72 } 73