1 /* bfd back-end for mips support 2 Copyright 1990, 1991, 1993, 1994, 1995, 1996, 1997, 1998, 2000 3 Free Software Foundation, Inc. 4 Written by Steve Chamberlain of Cygnus Support. 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 2 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ 21 22 #include "bfd.h" 23 #include "sysdep.h" 24 #include "libbfd.h" 25 26 #define N(BITS_WORD, BITS_ADDR, NUMBER, PRINT, DEFAULT, NEXT) \ 27 { \ 28 BITS_WORD, /* bits in a word */ \ 29 BITS_ADDR, /* bits in an address */ \ 30 8, /* 8 bits in a byte */ \ 31 bfd_arch_mips, \ 32 NUMBER, \ 33 "mips", \ 34 PRINT, \ 35 3, \ 36 DEFAULT, \ 37 bfd_default_compatible, \ 38 bfd_default_scan, \ 39 NEXT, \ 40 } 41 42 enum 43 { 44 I_mips3000, 45 I_mips3900, 46 I_mips4000, 47 I_mips4010, 48 I_mips4100, 49 I_mips4111, 50 I_mips4300, 51 I_mips4400, 52 I_mips4600, 53 I_mips4650, 54 I_mips5000, 55 I_mips6000, 56 I_mips8000, 57 I_mips10000, 58 I_mips12000, 59 I_mips16, 60 I_mips32, 61 I_mips32_4k, 62 I_mips5, 63 I_mips64, 64 I_sb1, 65 }; 66 67 #define NN(index) (&arch_info_struct[(index) + 1]) 68 69 static const bfd_arch_info_type arch_info_struct[] = 70 { 71 N (32, 32, bfd_mach_mips3000, "mips:3000", false, NN(I_mips3000)), 72 N (32, 32, bfd_mach_mips3900, "mips:3900", false, NN(I_mips3900)), 73 N (64, 64, bfd_mach_mips4000, "mips:4000", false, NN(I_mips4000)), 74 N (64, 64, bfd_mach_mips4010, "mips:4010", false, NN(I_mips4010)), 75 N (64, 64, bfd_mach_mips4100, "mips:4100", false, NN(I_mips4100)), 76 N (64, 64, bfd_mach_mips4111, "mips:4111", false, NN(I_mips4111)), 77 N (64, 64, bfd_mach_mips4300, "mips:4300", false, NN(I_mips4300)), 78 N (64, 64, bfd_mach_mips4400, "mips:4400", false, NN(I_mips4400)), 79 N (64, 64, bfd_mach_mips4600, "mips:4600", false, NN(I_mips4600)), 80 N (64, 64, bfd_mach_mips4650, "mips:4650", false, NN(I_mips4650)), 81 N (64, 64, bfd_mach_mips5000, "mips:5000", false, NN(I_mips5000)), 82 N (32, 32, bfd_mach_mips6000, "mips:6000", false, NN(I_mips6000)), 83 N (64, 64, bfd_mach_mips8000, "mips:8000", false, NN(I_mips8000)), 84 N (64, 64, bfd_mach_mips10000,"mips:10000", false, NN(I_mips10000)), 85 N (64, 64, bfd_mach_mips12000,"mips:12000", false, NN(I_mips12000)), 86 N (64, 64, bfd_mach_mips16, "mips:16", false, NN(I_mips16)), 87 N (32, 32, bfd_mach_mips32, "mips:mips32", false, NN(I_mips32)), 88 N (32, 32, bfd_mach_mips32_4k,"mips:mips32-4k", false, NN(I_mips32_4k)), 89 N (64, 64, bfd_mach_mips5, "mips:mips5", false, NN(I_mips5)), 90 N (64, 64, bfd_mach_mips64, "mips:mips64", false, NN(I_mips64)), 91 N (64, 64, bfd_mach_mips_sb1, "mips:sb1", false, 0), 92 }; 93 94 /* The default architecture is mips:3000, but with a machine number of 95 zero. This lets the linker distinguish between a default setting 96 of mips, and an explicit setting of mips:3000. */ 97 98 const bfd_arch_info_type bfd_mips_arch = 99 N (32, 32, 0, "mips", true, &arch_info_struct[0]); 100