This chapter describes how to handle, for example, arguments when calling functions written in the C or C++ language from a program when using the CC-RX compiler.

The compiler generates code in accord with the following descriptions.

Follow the rules described in this chapter when creating functions which interface the C/C++ language with assembler code.

With regard to interrupt functions, also refer to section 4.2.4 Using Extended Specifications (3) Interrupt Function Creation.