/* BFD support for the Intel 386 architecture.
Copyright 1992, 1994, 1995, 1996, 1998, 2000, 2001, 2002, 2004, 2005,
- 2007, 2009
+ 2007, 2009, 2010, 2011
Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
#include "bfd.h"
#include "libbfd.h"
+static const bfd_arch_info_type *
+bfd_i386_compatible (const bfd_arch_info_type *a,
+ const bfd_arch_info_type *b)
+{
+ const bfd_arch_info_type *compat = bfd_default_compatible (a, b);
+
+ /* Don't allow mixing x64_32 with x86_64. */
+ if (compat && a->bits_per_address != b->bits_per_address)
+ compat = NULL;
+
+ return compat;
+}
+
static const bfd_arch_info_type bfd_x64_32_arch_intel_syntax =
{
64, /* 64 bits in a word */
"i386:x64-32:intel",
3,
FALSE,
- bfd_default_compatible,
+ bfd_i386_compatible,
bfd_default_scan,
0
};
"i386:x86-64:intel",
3,
FALSE,
- bfd_default_compatible,
+ bfd_i386_compatible,
bfd_default_scan,
&bfd_x64_32_arch_intel_syntax,
};
"i386:intel",
3,
TRUE,
- bfd_default_compatible,
+ bfd_i386_compatible,
bfd_default_scan,
&bfd_x86_64_arch_intel_syntax
};
"i8086",
3,
FALSE,
- bfd_default_compatible,
+ bfd_i386_compatible,
bfd_default_scan,
&bfd_i386_arch_intel_syntax
};
"i386:x64-32",
3,
FALSE,
- bfd_default_compatible,
+ bfd_i386_compatible,
bfd_default_scan,
&i8086_arch
};
"i386:x86-64",
3,
FALSE,
- bfd_default_compatible,
+ bfd_i386_compatible,
bfd_default_scan,
&bfd_x64_32_arch
};
"i386",
3,
TRUE,
- bfd_default_compatible,
+ bfd_i386_compatible,
bfd_default_scan,
&bfd_x86_64_arch
};