From 860acaebec6b57ce27e244cc02a58e6651a4b6c3 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Mon, 3 May 1999 07:29:06 +0000 Subject: Initial revision --- bfd/cpu-mips.c | 88 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 88 insertions(+) create mode 100644 bfd/cpu-mips.c (limited to 'bfd/cpu-mips.c') diff --git a/bfd/cpu-mips.c b/bfd/cpu-mips.c new file mode 100644 index 00000000000..a933b8cd10b --- /dev/null +++ b/bfd/cpu-mips.c @@ -0,0 +1,88 @@ +/* bfd back-end for mips support + Copyright (C) 1990, 91-97, 1998 Free Software Foundation, Inc. + Written by Steve Chamberlain of Cygnus Support. + +This file is part of BFD, the Binary File Descriptor library. + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + +#include "bfd.h" +#include "sysdep.h" +#include "libbfd.h" + +#define N(BITS_WORD, BITS_ADDR, NUMBER, PRINT, DEFAULT, NEXT) \ + { \ + BITS_WORD, /* bits in a word */ \ + BITS_ADDR, /* bits in an address */ \ + 8, /* 8 bits in a byte */ \ + bfd_arch_mips, \ + NUMBER, \ + "mips", \ + PRINT, \ + 3, \ + DEFAULT, \ + bfd_default_compatible, \ + bfd_default_scan, \ + NEXT, \ + } + +enum { +I_mips3000, +I_mips3900, +I_mips4000, +I_mips4010, +I_mips4100, +I_mips4111, +I_mips4300, +I_mips4400, +I_mips4600, +I_mips4650, +I_mips5000, +I_mips6000, +I_mips8000, +I_mips10000, +I_mips16 +}; + + +#define NN(index) (&arch_info_struct[(index)+1]) + +static const bfd_arch_info_type arch_info_struct[] = +{ + N (32, 32, bfd_mach_mips3000, "mips:3000", false, NN(I_mips3000)), + N (32, 32, bfd_mach_mips3900, "mips:3900", false, NN(I_mips3900)), + N (64, 64, bfd_mach_mips4000, "mips:4000", false, NN(I_mips4000)), + N (64, 64, bfd_mach_mips4010, "mips:4010", false, NN(I_mips4010)), + N (64, 64, bfd_mach_mips4100, "mips:4100", false, NN(I_mips4100)), + N (64, 64, bfd_mach_mips4111, "mips:4111", false, NN(I_mips4111)), + N (64, 64, bfd_mach_mips4300, "mips:4300", false, NN(I_mips4300)), + N (64, 64, bfd_mach_mips4400, "mips:4400", false, NN(I_mips4400)), + N (64, 64, bfd_mach_mips4600, "mips:4600", false, NN(I_mips4600)), + N (64, 64, bfd_mach_mips4650, "mips:4650", false, NN(I_mips4650)), + N (64, 64, bfd_mach_mips5000, "mips:5000", false, NN(I_mips5000)), + N (32, 32, bfd_mach_mips6000, "mips:6000", false, NN(I_mips6000)), + N (64, 64, bfd_mach_mips8000, "mips:8000", false, NN(I_mips8000)), + N (64, 64, bfd_mach_mips10000, "mips:10000", false, NN(I_mips10000)), + + + N (64, 64, bfd_mach_mips16, "mips:16", false, 0), +}; + +/* The default architecture is mips:3000, but with a machine number of + zero. This lets the linker distinguish between a default setting + of mips, and an explicit setting of mips:3000. */ + +const bfd_arch_info_type bfd_mips_arch = +N (32, 32, 0, "mips", true, &arch_info_struct[0]); -- cgit v1.2.1