Note that the SDCC libraries are currently beta, and are provided for experimental use only. Please post any feedback to the TINI list.
Formal documentation is currently not available for the SDCC libraries. However, we are trying to make the function calls match those found in the libraries provided for the Keil compiler. See the header files for function descriptions and signatures.
An application note on working with the SDCC compiler is currently being produced. Please monitor this site for updated information.
The following libraries are available for evaluation with SDCC.