Add a bare-metal MIPS sample.

/trunk/samples/mips-unknown-elf/crosstool.config | 239 239 0 0 ++++++++++++++++++++++++++++++
/trunk/samples/mips-unknown-elf/reported.by | 3 3 0 0 +
2 files changed, 242 insertions(+)

 # Compute x86_64-specific values

 CT_DoArchTupleValues() {

     # The architecture part of the tuple:

     CT_TARGET_ARCH="${CT_ARCH}"

 }