projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 252b5132 RH |
1 | /* bfd back-end for mips support |
| 2 | Copyright (C) 1990, 91-97, 1998 Free Software Foundation, Inc. | |
| 3 | Written by Steve Chamberlain of Cygnus Support. | |
| 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ | |
| 20 | ||
| 21 | #include "bfd.h" | |
| 22 | #include "sysdep.h" | |
| 23 | #include "libbfd.h" | |
| 24 | ||
| 25 | #define N(BITS_WORD, BITS_ADDR, NUMBER, PRINT, DEFAULT, NEXT) \ | |
| 26 | { \ | |
| 27 | BITS_WORD, /* bits in a word */ \ | |
| 28 | BITS_ADDR, /* bits in an address */ \ | |
| 29 | 8, /* 8 bits in a byte */ \ | |
| 30 | bfd_arch_mips, \ | |
| 31 | NUMBER, \ | |
| 32 | "mips", \ | |
| 33 | PRINT, \ | |
| 34 | 3, \ | |
| 35 | DEFAULT, \ | |
| 36 | bfd_default_compatible, \ | |
| 37 | bfd_default_scan, \ | |
| 38 | NEXT, \ | |
| 39 | } | |
| 40 | ||
| 41 | enum { | |
| 42 | I_mips3000, | |
| 43 | I_mips3900, | |
| 44 | I_mips4000, | |
| 45 | I_mips4010, | |
| 46 | I_mips4100, | |
| 47 | I_mips4111, | |
| 48 | I_mips4300, | |
| 49 | I_mips4400, | |
| 50 | I_mips4600, | |
| 51 | I_mips4650, | |
| 52 | I_mips5000, | |
| 53 | I_mips6000, | |
| 54 | I_mips8000, | |
| 55 | I_mips10000, | |
| 56 | I_mips16 | |
| 57 | }; | |
| 58 | ||
| 59 | ||
| 60 | #define NN(index) (&arch_info_struct[(index)+1]) | |
| 61 | ||
| 62 | static const bfd_arch_info_type arch_info_struct[] = | |
| 63 | { | |
| 64 | N (32, 32, bfd_mach_mips3000, "mips:3000", false, NN(I_mips3000)), | |
| 65 | N (32, 32, bfd_mach_mips3900, "mips:3900", false, NN(I_mips3900)), | |
| 66 | N (64, 64, bfd_mach_mips4000, "mips:4000", false, NN(I_mips4000)), | |
| 67 | N (64, 64, bfd_mach_mips4010, "mips:4010", false, NN(I_mips4010)), | |
| 68 | N (64, 64, bfd_mach_mips4100, "mips:4100", false, NN(I_mips4100)), | |
| 69 | N (64, 64, bfd_mach_mips4111, "mips:4111", false, NN(I_mips4111)), | |
| 70 | N (64, 64, bfd_mach_mips4300, "mips:4300", false, NN(I_mips4300)), | |
| 71 | N (64, 64, bfd_mach_mips4400, "mips:4400", false, NN(I_mips4400)), | |
| 72 | N (64, 64, bfd_mach_mips4600, "mips:4600", false, NN(I_mips4600)), | |
| 73 | N (64, 64, bfd_mach_mips4650, "mips:4650", false, NN(I_mips4650)), | |
| 74 | N (64, 64, bfd_mach_mips5000, "mips:5000", false, NN(I_mips5000)), | |
| 75 | N (32, 32, bfd_mach_mips6000, "mips:6000", false, NN(I_mips6000)), | |
| 76 | N (64, 64, bfd_mach_mips8000, "mips:8000", false, NN(I_mips8000)), | |
| 77 | N (64, 64, bfd_mach_mips10000, "mips:10000", false, NN(I_mips10000)), | |
| 78 | ||
| 79 | ||
| 80 | N (64, 64, bfd_mach_mips16, "mips:16", false, 0), | |
| 81 | }; | |
| 82 | ||
| 83 | /* The default architecture is mips:3000, but with a machine number of | |
| 84 | zero. This lets the linker distinguish between a default setting | |
| 85 | of mips, and an explicit setting of mips:3000. */ | |
| 86 | ||
| 87 | const bfd_arch_info_type bfd_mips_arch = | |
| 88 | N (32, 32, 0, "mips", true, &arch_info_struct[0]); |