diff options
Diffstat (limited to 'bfd/cpu-arm.c')
| -rw-r--r-- | bfd/cpu-arm.c | 145 |
1 files changed, 0 insertions, 145 deletions
diff --git a/bfd/cpu-arm.c b/bfd/cpu-arm.c deleted file mode 100644 index 8cd64e918db..00000000000 --- a/bfd/cpu-arm.c +++ /dev/null @@ -1,145 +0,0 @@ -/* BFD support for the ARM processor - Copyright 1994, 1997, 1999, 2000 Free Software Foundation, Inc. - Contributed by Richard Earnshaw (rwe@pegasus.esprit.ec.org) - -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" - -static const bfd_arch_info_type *compatible - PARAMS ((const bfd_arch_info_type *, const bfd_arch_info_type *)); -static boolean scan PARAMS ((const struct bfd_arch_info *, const char *)); - -/* This routine is provided two arch_infos and works out which ARM - machine which would be compatible with both and returns a pointer - to its info structure */ - -static const bfd_arch_info_type * -compatible (a,b) - const bfd_arch_info_type * a; - const bfd_arch_info_type * b; -{ - /* If a & b are for different architecture we can do nothing */ - if (a->arch != b->arch) - return NULL; - - /* If a & b are for the same machine then all is well */ - if (a->mach == b->mach) - return a; - - /* Otherwise if either a or b is the 'default' machine then - it can be polymorphed into the other */ - if (a->the_default) - return b; - - if (b->the_default) - return a; - - /* So far all newer ARM architecture cores are supersets of previous cores */ - if (a->mach < b->mach) - return b; - else if (a->mach > b->mach) - return a; - - /* Never reached! */ - return NULL; -} - -static struct -{ - enum bfd_architecture arch; - char * name; -} -processors[] = -{ - { bfd_mach_arm_2, "arm2" }, - { bfd_mach_arm_2a, "arm250" }, - { bfd_mach_arm_2a, "arm3" }, - { bfd_mach_arm_3, "arm6" }, - { bfd_mach_arm_3, "arm60" }, - { bfd_mach_arm_3, "arm600" }, - { bfd_mach_arm_3, "arm610" }, - { bfd_mach_arm_3, "arm7" }, - { bfd_mach_arm_3, "arm710" }, - { bfd_mach_arm_3, "arm7500" }, - { bfd_mach_arm_3, "arm7d" }, - { bfd_mach_arm_3, "arm7di" }, - { bfd_mach_arm_3M, "arm7dm" }, - { bfd_mach_arm_3M, "arm7dmi" }, - { bfd_mach_arm_4T, "arm7tdmi" }, - { bfd_mach_arm_4, "arm8" }, - { bfd_mach_arm_4, "arm810" }, - { bfd_mach_arm_4, "arm9" }, - { bfd_mach_arm_4, "arm920" }, - { bfd_mach_arm_4T, "arm920t" }, - { bfd_mach_arm_4T, "arm9tdmi" }, - { bfd_mach_arm_4, "sa1" }, - { bfd_mach_arm_4, "strongarm"}, - { bfd_mach_arm_4, "strongarm110" }, - { bfd_mach_arm_4, "strongarm1100" }, - { bfd_mach_arm_XScale, "xscale" } -}; - -static boolean -scan (info, string) - const struct bfd_arch_info * info; - const char * string; -{ - int i; - - /* First test for an exact match */ - if (strcasecmp (string, info->printable_name) == 0) - return true; - - /* Next check for a processor name instead of an Architecture name */ - for (i = sizeof (processors) / sizeof (processors[0]); i--;) - { - if (strcasecmp (string, processors[ i ].name) == 0) - break; - } - - if (i != -1 && info->arch == processors[ i ].arch) - return true; - - /* Finally check for the default architecture */ - if (strcasecmp (string, "arm") == 0) - return info->the_default; - - return false; -} - -#define N(number, print, default, next) \ -{ 32, 32, 8, bfd_arch_arm, number, "arm", print, 4, default, compatible, scan, next } - -static const bfd_arch_info_type arch_info_struct[] = -{ - N( bfd_mach_arm_2, "armv2", false, & arch_info_struct[1] ), - N( bfd_mach_arm_2a, "armv2a", false, & arch_info_struct[2] ), - N( bfd_mach_arm_3, "armv3", false, & arch_info_struct[3] ), - N( bfd_mach_arm_3M, "armv3m", false, & arch_info_struct[4] ), - N( bfd_mach_arm_4, "armv4", false, & arch_info_struct[5] ), - N( bfd_mach_arm_4T, "armv4t", false, & arch_info_struct[6] ), - N( bfd_mach_arm_5, "armv5", false, & arch_info_struct[7] ), - N( bfd_mach_arm_5T, "armv5t", false, & arch_info_struct[8] ), - N( bfd_mach_arm_5TE, "armv5te", false, & arch_info_struct[9] ), - N( bfd_mach_arm_XScale, "xscale", false, NULL ) -}; - -const bfd_arch_info_type bfd_arm_arch = - N( 0, "arm", true, & arch_info_struct[0] ); |