# Compute powerpc-specific values

CT_DoArchTupleValues () {

    # The architecture part of the tuple, override only for 64-bit

    if [ "${CT_ARCH_64}" = "y" ]; then

        CT_TARGET_ARCH="powerpc64"

    fi

    CT_TARGET_SYS="gnu"

    case "${CT_ARCH_powerpc_ABI}" in

        "") ;;

        eabi) CT_TARGET_SYS="eabi";;

        spe)

            case "${CT_LIBC}" in

                glibc|eglibc) CT_TARGET_SYS="gnuspe";;

                *)            CT_TARGET_SYS="spe";

            esac

            ;;

    esac

    # Add extra flags for SPE if needed

    if [ "${CT_ARCH_powerpc_ABI_SPE}" = "y" ]; then

        CT_ARCH_TARGET_CFLAGS="-mabi=spe -mspe"

        CT_ARCH_CC_CORE_EXTRA_CONFIG="--enable-e500_double"

        CT_ARCH_CC_EXTRA_CONFIG="--enable-e500_double"

    fi

}