The Compiler

Description

RCC16 is an Oric targeted version of the LCC Compiler.

This compiler is decently ANSI compliant, and event support C++ comments as well as standard C comments.

Optimisation level can be modified using the OSDKCOMP variable. By default this variable will be initialized to -O2 value, but you can try -O3 for more aggresive optimizations.

Data types

Since the 6502 is an 8 bit processor, the data size are as follow:

Libraries

Some standard functions (memcpy, printf, ...) are implemented, but most of the standard library is not available.

Some functions are just quick hacks done by directly calling the ROM functions. Unfortunately, ROM releases are different, and thus any code calling these functions will work only on ATMOS.