< Compile Options / Optimize Options >

[Format]

-fpu

The default for this option is fpu when the Instruction-code set as the ISA *1.

The default for this option is nofpu (when RX200 is selected as the target CPU *2) or fpu (in other cases).

*1) This means a selection by the -isa option or the ISA_RX environment variable.

*2) This means a selection by the -cpu option or the CPU_RX environment variable.

[Description]

[Remarks]