< Compile Options / Optimize Options >
The default for this option is library=intrinsic.
When -library=function is specified, all library functions are called by calling subroutines provided by standard library. |
When -library=intrinsic is specified, a call for any of the following library functions is replaced with the RX instruction that has the corresponding facility. |
When the -isa option is specified with a value other than rxv1 in combination with the -fpu option |
When the -isa option is specified with a value other than rxv1 in combination with the -fpu -dbl_size=4, or when the -dpfpu option is specified |