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]); 89