diff options
Diffstat (limited to 'bfd/cpu-avr.c')
-rw-r--r-- | bfd/cpu-avr.c | 89 |
1 files changed, 0 insertions, 89 deletions
diff --git a/bfd/cpu-avr.c b/bfd/cpu-avr.c deleted file mode 100644 index 637b13fb3fd..00000000000 --- a/bfd/cpu-avr.c +++ /dev/null @@ -1,89 +0,0 @@ -/* BFD library support routines for the AVR architecture. - Copyright (C) 1999, 2000 Free Software Foundation, Inc. - Contributed by Denis Chertykov <denisc@overta.ru> - -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 *)); - - -#define N(addr_bits, machine, print, default, next) \ -{ \ - 8, /* 8 bits in a word */ \ - addr_bits, /* bits in an address */ \ - 8, /* 8 bits in a byte */ \ - bfd_arch_avr, \ - machine, /* machine */ \ - "avr", /* arch_name */ \ - print, /* printable name */ \ - 1, /* section align power */ \ - default, /* the default machine */ \ - compatible, \ - bfd_default_scan, \ - next \ -} - -static const bfd_arch_info_type arch_info_struct[] = -{ - /* AT90S1200 */ - N (16, bfd_mach_avr1, "avr:1", false, & arch_info_struct[1]), - - /* AT90S2xxx, AT90S4xxx, AT90S81xx, ATtiny22 */ - N (16, bfd_mach_avr2, "avr:2", false, & arch_info_struct[2]), - - /* ATmega103, ATmega603 */ - N (22, bfd_mach_avr3, "avr:3", false, & arch_info_struct[3]), - - /* ATmega161 */ - N (16, bfd_mach_avr4, "avr:4", false, NULL) -}; - -const bfd_arch_info_type bfd_avr_arch = - N (16, bfd_mach_avr2, "avr", true, & arch_info_struct[0]); - -/* This routine is provided two arch_infos and works out which AVR - 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 architectures we can do nothing. */ - if (a->arch != b->arch) - return NULL; - - /* Special case for ATmega[16]03 (avr:3) and ATmega161 (avr:4). */ - if ((a->mach == 3 && b->mach == 4) - || (a->mach == 4 && b->mach == 3)) - return NULL; - - /* So far all newer AVR architecture cores are supersets of previous - cores. */ - if (a->mach <= b->mach) - return b; - - /* Never reached! */ - return NULL; -} |