This one was hard to build. At least a combination taht works.

/trunk/samples/i686-nptl-linux-gnu/crosstool.config | 114 73 41 0 +++++++++++++++++++++++++++++++++++--------------------
1 file changed, 73 insertions(+), 41 deletions(-)

 # Compute IA-64-specific values

 CT_DoArchValues() {

     # The architecture part of the tuple:

     CT_TARGET_ARCH="${CT_ARCH}"

 }