cpu-arc.c revision 89857
138889Sjdp/* BFD support for the ARC processor 285815Sobrien Copyright 1994, 1995, 1997, 2001 Free Software Foundation, Inc. 338889Sjdp Contributed by Doug Evans (dje@cygnus.com). 438889Sjdp 538889SjdpThis file is part of BFD, the Binary File Descriptor library. 638889Sjdp 738889SjdpThis program is free software; you can redistribute it and/or modify 838889Sjdpit under the terms of the GNU General Public License as published by 938889Sjdpthe Free Software Foundation; either version 2 of the License, or 1038889Sjdp(at your option) any later version. 1138889Sjdp 1238889SjdpThis program is distributed in the hope that it will be useful, 1338889Sjdpbut WITHOUT ANY WARRANTY; without even the implied warranty of 1438889SjdpMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 1538889SjdpGNU General Public License for more details. 1638889Sjdp 1738889SjdpYou should have received a copy of the GNU General Public License 1838889Sjdpalong with this program; if not, write to the Free Software 1938889SjdpFoundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ 2038889Sjdp 2138889Sjdp#include "bfd.h" 2238889Sjdp#include "sysdep.h" 2338889Sjdp#include "libbfd.h" 2438889Sjdp 2538889Sjdp#define ARC(mach, print_name, default_p, next) \ 2638889Sjdp{ \ 2785815Sobrien 32, /* 32 bits in a word */ \ 2885815Sobrien 32, /* 32 bits in an address */ \ 2985815Sobrien 8, /* 8 bits in a byte */ \ 3038889Sjdp bfd_arch_arc, \ 3138889Sjdp mach, \ 3238889Sjdp "arc", \ 3338889Sjdp print_name, \ 3485815Sobrien 4, /* section alignment power */ \ 3538889Sjdp default_p, \ 3685815Sobrien bfd_default_compatible, \ 3738889Sjdp bfd_default_scan, \ 3838889Sjdp next, \ 3938889Sjdp } 4038889Sjdp 4138889Sjdpstatic const bfd_arch_info_type arch_info_struct[] = 4238889Sjdp{ 4385815Sobrien ARC ( bfd_mach_arc_5, "arc5", false, &arch_info_struct[1] ), 4485815Sobrien ARC ( bfd_mach_arc_5, "base", false, &arch_info_struct[2] ), 4585815Sobrien ARC ( bfd_mach_arc_6, "arc6", false, &arch_info_struct[3] ), 4685815Sobrien ARC ( bfd_mach_arc_7, "arc7", false, &arch_info_struct[4] ), 4785815Sobrien ARC ( bfd_mach_arc_8, "arc8", false, NULL ), 4838889Sjdp}; 4938889Sjdp 5038889Sjdpconst bfd_arch_info_type bfd_arc_arch = 5185815Sobrien ARC ( bfd_mach_arc_6, "arc", true, &arch_info_struct[0] ); 5285815Sobrien 5338889Sjdp/* Utility routines. */ 5438889Sjdp 5538889Sjdp/* Given cpu type NAME, return its bfd_mach_arc_xxx value. 5638889Sjdp Returns -1 if not found. */ 5738889Sjdp 5889857Sobrienint arc_get_mach PARAMS ((char *)); 5989857Sobrien 6038889Sjdpint 6138889Sjdparc_get_mach (name) 6238889Sjdp char *name; 6338889Sjdp{ 6438889Sjdp const bfd_arch_info_type *p; 6538889Sjdp 6638889Sjdp for (p = &bfd_arc_arch; p != NULL; p = p->next) 6785815Sobrien if (strcmp (name, p->printable_name) == 0) 6885815Sobrien return p->mach; 6938889Sjdp return -1; 7038889Sjdp} 71