| 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_mips4300, |
| 48 | I_mips4400, |
| 49 | I_mips4600, |
| 50 | I_mips4650, |
| 51 | I_mips5000, |
| 52 | I_mips6000, |
| 53 | I_mips8000, |
| 54 | I_mips10000, |
| 55 | /* start-sanitize-tx19 */ |
| 56 | I_mips1900, |
| 57 | /* end-sanitize-tx19 */ |
| 58 | /* start-sanitize-vr4320 */ |
| 59 | I_mips4320, |
| 60 | /* end-sanitize-vr4320 */ |
| 61 | /* start-sanitize-tx49 */ |
| 62 | I_mips4900, |
| 63 | /* end-sanitize-tx49 */ |
| 64 | /* start-sanitize-cygnus */ |
| 65 | /* CYGNUS LOCAL vr5400/raeburn */ |
| 66 | I_mips5400, |
| 67 | /* end-sanitize-cygnus */ |
| 68 | /* start-sanitize-r5900 */ |
| 69 | I_mips5900, |
| 70 | /* end-sanitize-r5900 */ |
| 71 | /* start-sanitize-sky */ |
| 72 | I_dvp_dma, |
| 73 | I_dvp_vif, |
| 74 | I_dvp_vu, |
| 75 | I_dvp_gif, |
| 76 | /* end-sanitize-sky */ |
| 77 | I_mips16 |
| 78 | }; |
| 79 | |
| 80 | |
| 81 | #define NN(index) (&arch_info_struct[(index)+1]) |
| 82 | |
| 83 | static const bfd_arch_info_type arch_info_struct[] = |
| 84 | { |
| 85 | N (32, 32, bfd_mach_mips3000, "mips:3000", false, NN(I_mips3000)), |
| 86 | N (32, 32, bfd_mach_mips3900, "mips:3900", false, NN(I_mips3900)), |
| 87 | N (64, 64, bfd_mach_mips4000, "mips:4000", false, NN(I_mips4000)), |
| 88 | N (64, 64, bfd_mach_mips4010, "mips:4010", false, NN(I_mips4010)), |
| 89 | N (64, 64, bfd_mach_mips4100, "mips:4100", false, NN(I_mips4100)), |
| 90 | N (64, 64, bfd_mach_mips4300, "mips:4300", false, NN(I_mips4300)), |
| 91 | N (64, 64, bfd_mach_mips4400, "mips:4400", false, NN(I_mips4400)), |
| 92 | N (64, 64, bfd_mach_mips4600, "mips:4600", false, NN(I_mips4600)), |
| 93 | N (64, 64, bfd_mach_mips4650, "mips:4650", false, NN(I_mips4650)), |
| 94 | N (64, 64, bfd_mach_mips5000, "mips:5000", false, NN(I_mips5000)), |
| 95 | N (32, 32, bfd_mach_mips6000, "mips:6000", false, NN(I_mips6000)), |
| 96 | N (64, 64, bfd_mach_mips8000, "mips:8000", false, NN(I_mips8000)), |
| 97 | N (64, 64, bfd_mach_mips10000, "mips:10000", false, NN(I_mips10000)), |
| 98 | |
| 99 | /* start-sanitize-tx19 */ |
| 100 | N (32, 32, bfd_mach_mips1900, "mips:1900", false, NN(I_mips1900)), |
| 101 | /* end-sanitize-tx19 */ |
| 102 | /* start-sanitize-vr4320 */ |
| 103 | N (64, 64, bfd_mach_mips4320, "mips:4320", false, NN(I_mips4320)), |
| 104 | /* end-sanitize-vr4320 */ |
| 105 | /* start-sanitize-tx49 */ |
| 106 | N (64, 64, bfd_mach_mips4900, "mips:4900", false, NN(I_mips4900)), |
| 107 | /* end-sanitize-tx49 */ |
| 108 | /* start-sanitize-cygnus */ |
| 109 | /* CYGNUS LOCAL vr5400/raeburn */ |
| 110 | N (64, 64, bfd_mach_mips5400, "mips:5400", false, NN(I_mips5400)), |
| 111 | /* end-sanitize-cygnus */ |
| 112 | /* start-sanitize-r5900 */ |
| 113 | N (64, 32, bfd_mach_mips5900, "mips:5900", false, NN(I_mips5900)), |
| 114 | /* end-sanitize-r5900 */ |
| 115 | /* start-sanitize-sky */ |
| 116 | N (32, 32, bfd_mach_dvp_dma, "dvp:dma", false, NN(I_dvp_dma)), |
| 117 | N (32, 32, bfd_mach_dvp_vif, "dvp:vif", false, NN(I_dvp_vif)), |
| 118 | N (32, 32, bfd_mach_dvp_vu, "dvp:vu", false, NN(I_dvp_vu)), |
| 119 | N (32, 32, bfd_mach_dvp_gif, "dvp:gif", false, NN(I_dvp_gif)), |
| 120 | /* end-sanitize-sky */ |
| 121 | |
| 122 | N (64, 64, bfd_mach_mips16, "mips:16", false, 0), |
| 123 | }; |
| 124 | |
| 125 | /* The default architecture is mips:3000, but with a machine number of |
| 126 | zero. This lets the linker distinguish between a default setting |
| 127 | of mips, and an explicit setting of mips:3000. */ |
| 128 | |
| 129 | const bfd_arch_info_type bfd_mips_arch = |
| 130 | N (32, 32, 0, "mips", true, &arch_info_struct[0]); |