| 1 | /* BFD support for the score processor |
| 2 | Copyright (C) 2006-2020 Free Software Foundation, Inc. |
| 3 | Contributed by |
| 4 | Brain.lin (brain.lin@sunplusct.com) |
| 5 | Mei Ligang (ligang@sunnorth.com.cn) |
| 6 | Pei-Lin Tsai (pltsai@sunplus.com) |
| 7 | |
| 8 | This file is part of BFD, the Binary File Descriptor library. |
| 9 | |
| 10 | This program is free software; you can redistribute it and/or modify |
| 11 | it under the terms of the GNU General Public License as published by |
| 12 | the Free Software Foundation; either version 3 of the License, or |
| 13 | (at your option) any later version. |
| 14 | |
| 15 | This program is distributed in the hope that it will be useful, |
| 16 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 17 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 18 | GNU General Public License for more details. |
| 19 | |
| 20 | You should have received a copy of the GNU General Public License |
| 21 | along with this program; if not, write to the Free Software |
| 22 | Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
| 23 | MA 02110-1301, USA. */ |
| 24 | |
| 25 | #include "sysdep.h" |
| 26 | #include "bfd.h" |
| 27 | #include "libbfd.h" |
| 28 | |
| 29 | /* This routine is provided two arch_infos and works out which Score |
| 30 | machine which would be compatible with both and returns a pointer |
| 31 | to its info structure. */ |
| 32 | |
| 33 | static const bfd_arch_info_type * |
| 34 | compatible (const bfd_arch_info_type * a, const bfd_arch_info_type * b) |
| 35 | { |
| 36 | /* If a & b are for different architectures we can do nothing. */ |
| 37 | if (a->arch != b->arch) |
| 38 | return NULL; |
| 39 | |
| 40 | if (a->mach != b->mach) |
| 41 | return NULL; |
| 42 | |
| 43 | return a; |
| 44 | } |
| 45 | |
| 46 | #define N(machine, print, default, next) \ |
| 47 | { \ |
| 48 | 32, /* Bits in a word. */ \ |
| 49 | 32, /* Bits in an address. */ \ |
| 50 | 8, /* Bits in a byte. */ \ |
| 51 | bfd_arch_score, \ |
| 52 | machine, /* Machine number. */ \ |
| 53 | "score", /* Architecture name. */ \ |
| 54 | print, /* Printable name. */ \ |
| 55 | 4, /* Section align power. */ \ |
| 56 | default, /* The default machine. */ \ |
| 57 | compatible, \ |
| 58 | bfd_default_scan, \ |
| 59 | bfd_arch_default_fill, \ |
| 60 | next, \ |
| 61 | 0 /* Maximum offset of a reloc from the start of an insn. */ \ |
| 62 | } |
| 63 | |
| 64 | static const bfd_arch_info_type arch_info_struct[] = |
| 65 | { |
| 66 | N (bfd_mach_score3, "score3", FALSE, NULL), |
| 67 | }; |
| 68 | |
| 69 | const bfd_arch_info_type bfd_score_arch = |
| 70 | N (bfd_mach_score7, "score7", TRUE, & arch_info_struct[0]); |