# Build Flags

    export BUILD64="[BUILD64 entries]"
    export GCCTARGET="[GCCTARGET entries]"

    cat >> ~/.bashrc << EOF
    export BUILD64="${BUILD64}"
    export GCCTARGET="${GCCTARGET}"
    EOF

## List of architectures, target triplets, and recommended book

Processor | BUILD64 | GCCTARGET
Ultrasparc and Ultrasparc2 | -m64 -mcpu=ultrasparc -mtune=ultrasparc | -mcpu=ultrasparc -mtune=ultrasparc
Ultrasparc3 | -m64 -mcpu=ultrasparc3 -mtune=ultrasparc3 | -mcpu=ultrasparc3 -mtune=ultrasparc3