WinCMOC (M6809 C Compiler) Code

AMOC now removes unneeded symbols from files, reducing the final lib by 100kb+. Speeds up linking too.

New asm 6809 preprocessor is called "AMOC". Makes sense to me.

Added atol. Had to flip all the "xtoy" parameters. They are all now dst,src. Sorry. It wont change again.

Moved asm modifiers to start of function def. Allows for pointer returns to be declared.

Recompiled lib's using -O1

Fixed pragma bug. Pragmas were being removed from original source files.

Fixed calls to vsprintf. Now using stdarg functions.

Added a RPN calc function to libfloat, thanks to Pierre code and idea

Improved libfloat. Added float.c examples.