How to add a section to the linker file (fsp.ld) for the RA4M3

I want to add a string constant to a specific address in the code memory. Through a little research I found out that I can do this by using the __attribute__ keyword. 

So my example is shown below. I have inserted this line in my code and it does compile. What I don't know how to do is to define a section in the linker file. Can somebody help me with this?

const char myVar[16]__attribute__((section(".mydata"))) = {"Renesas"};