Do not autodetect 64-bit archs, have them tell be 'select'-ing ARCH_64 in the configuration.
/trunk/scripts/crosstool.sh | 12 5 7 0 +++++-------
/trunk/docs/overview.txt | 6 6 0 0 ++++++
/trunk/config/target.in | 4 4 0 0 ++++
/trunk/config/arch/x86_64.in | 1 1 0 0 +
/trunk/config/arch/ia64.in | 1 1 0 0 +
5 files changed, 17 insertions(+), 7 deletions(-)
1 # x86_64 specific options
5 select ARCH_SUPPORT_ARCH
6 select ARCH_SUPPORT_CPU
7 select ARCH_SUPPORT_TUNE
9 The x86_64 architecture, as defined by:
10 http://www.amd.com/us-en/Processors/DevelopWithAMD/0,,30_2252_875_7044,00.html