• updated gdb to 6.8
• updated newlib to 1.16.0
• use static libexpat for gdb, enabling target descriptions.
• use static libgmp and libmpfr for gcc, avoiding the need for users to find their own.

There is now a linux x86_64 binary available thanks to DesktopMan for the loan of a machine to build this. Please report on the success of this binary in the forums.

Several users have been adding support requests and other toolchain related questions to the comments. Please direct these to the forums where more help will be forthcoming.