| 1 | /* BFD support for the ARC processor |
| 2 | Copyright 1994, 1995, 1997, 2001, 2002 Free Software Foundation, Inc. |
| 3 | Contributed by Doug Evans (dje@cygnus.com). |
| 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 2 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 02110-1301, USA. */ |
| 20 | |
| 21 | #include "bfd.h" |
| 22 | #include "sysdep.h" |
| 23 | #include "libbfd.h" |
| 24 | |
| 25 | #define ARC(mach, print_name, default_p, next) \ |
| 26 | { \ |
| 27 | 32, /* 32 bits in a word */ \ |
| 28 | 32, /* 32 bits in an address */ \ |
| 29 | 8, /* 8 bits in a byte */ \ |
| 30 | bfd_arch_arc, \ |
| 31 | mach, \ |
| 32 | "arc", \ |
| 33 | print_name, \ |
| 34 | 4, /* section alignment power */ \ |
| 35 | default_p, \ |
| 36 | bfd_default_compatible, \ |
| 37 | bfd_default_scan, \ |
| 38 | next, \ |
| 39 | } |
| 40 | |
| 41 | static const bfd_arch_info_type arch_info_struct[] = |
| 42 | { |
| 43 | ARC ( bfd_mach_arc_5, "arc5", FALSE, &arch_info_struct[1] ), |
| 44 | ARC ( bfd_mach_arc_5, "base", FALSE, &arch_info_struct[2] ), |
| 45 | ARC ( bfd_mach_arc_6, "arc6", FALSE, &arch_info_struct[3] ), |
| 46 | ARC ( bfd_mach_arc_7, "arc7", FALSE, &arch_info_struct[4] ), |
| 47 | ARC ( bfd_mach_arc_8, "arc8", FALSE, NULL ), |
| 48 | }; |
| 49 | |
| 50 | const bfd_arch_info_type bfd_arc_arch = |
| 51 | ARC ( bfd_mach_arc_6, "arc", TRUE, &arch_info_struct[0] ); |
| 52 | |
| 53 | /* Utility routines. */ |
| 54 | |
| 55 | /* Given cpu type NAME, return its bfd_mach_arc_xxx value. |
| 56 | Returns -1 if not found. */ |
| 57 | |
| 58 | int arc_get_mach PARAMS ((char *)); |
| 59 | |
| 60 | int |
| 61 | arc_get_mach (name) |
| 62 | char *name; |
| 63 | { |
| 64 | const bfd_arch_info_type *p; |
| 65 | |
| 66 | for (p = &bfd_arc_arch; p != NULL; p = p->next) |
| 67 | if (strcmp (name, p->printable_name) == 0) |
| 68 | return p->mach; |
| 69 | return -1; |
| 70 | } |