Subversion Repositories hf-risc

case "$machine" in

riscv32*)       base_machine=riscv machine=riscv/rv32

                machine=$machine/$config_machine

                ;;

riscv*)

                case "$CC $CFLAGS $CPPFLAGS " in

                *" -m32 "*) riscv_cc_abi=32 ;;

                *" -m64 "*) riscv_cc_abi=64 ;;

                *) riscv_cc_abi=default ;;

                esac

                case $config_os in

                *64*) riscv_config_abi=64 ;;

                *32*) riscv_config_abi=32 ;;

                *) riscv_config_abi=$riscv_cc_abi ;;

                esac

                case $riscv_config_abi in

                default) base_machine=riscv machine=riscv/rv64 ;;

                32) base_machine=riscv machine=riscv/rv32 ;;

                64) base_machine=riscv machine=riscv/rv64 ;;

                esac

                machine=$machine/$config_machine

                if test $riscv_config_abi != $riscv_cc_abi; then

                  # This won't make it to config.make, but we want to

                  # set this in case configure tests depend on it.

                  CPPFLAGS="$CPPFLAGS -m$riscv_config_abi"

                fi

                ;;

esac