/* BFD library support routines for the AVR architecture.
- Copyright (C) 1999, 2000 Free Software Foundation, Inc.
+ Copyright 1999, 2000, 2002, 2006, 2007 Free Software Foundation, Inc.
Contributed by Denis Chertykov <denisc@overta.ru>
-This file is part of BFD, the Binary File Descriptor library.
+ 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 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 3 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.
+ 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. */
+ 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., 51 Franklin Street - Fifth Floor, Boston,
+ MA 02110-1301, USA. */
-#include "bfd.h"
#include "sysdep.h"
+#include "bfd.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, ATtiny1x, ATtiny28 */
- N (16, bfd_mach_avr1, "avr:1", false, & arch_info_struct[1]),
-
- /* AT90S2xxx, AT90S4xxx, AT90S8xxx, 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]),
-
- /* ATmega83, ATmega85 */
- N (16, bfd_mach_avr4, "avr:4", false, & arch_info_struct[4]),
-
- /* ATmega161, ATmega163, ATmega32, AT94K */
- N (22, bfd_mach_avr5, "avr:5", 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;
+compatible (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 ATmega83 (avr:4). */
- if ((a->mach == 3 && b->mach == 4)
- || (a->mach == 4 && b->mach == 3))
+ if ((a->mach == bfd_mach_avr3 && b->mach == bfd_mach_avr4)
+ || (a->mach == bfd_mach_avr4 && b->mach == bfd_mach_avr3))
return NULL;
/* So far all newer AVR architecture cores are supersets of previous
/* Never reached! */
return NULL;
}
+
+#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 number. */ \
+ "avr", /* Architecture name. */ \
+ print, /* Printable name. */ \
+ 1, /* Section align power. */ \
+ default, /* Is this the default ? */ \
+ compatible, \
+ bfd_default_scan, \
+ next \
+}
+
+static const bfd_arch_info_type arch_info_struct[] =
+{
+ /* AT90S1200, ATtiny1x, ATtiny28. */
+ N (16, bfd_mach_avr1, "avr:1", FALSE, & arch_info_struct[1]),
+
+ /* AT90S2xxx, AT90S4xxx, AT90S8xxx, 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]),
+
+ /* ATmega83, ATmega85. */
+ N (16, bfd_mach_avr4, "avr:4", FALSE, & arch_info_struct[4]),
+
+ /* ATmega161, ATmega163, ATmega32, AT94K. */
+ N (22, bfd_mach_avr5, "avr:5", FALSE, & arch_info_struct[5]),
+
+ /* ATmega256x. */
+ N (22, bfd_mach_avr6, "avr:6", FALSE, NULL)
+};
+
+const bfd_arch_info_type bfd_avr_arch =
+ N (16, bfd_mach_avr2, "avr", TRUE, & arch_info_struct[0]);
projects / deliverable / binutils-gdb.git / blobdiff