Hi, All ! >Which optimization level did you use for mspgcc? -Os produces the >smallest code.
When I compile a big (25 KB of Flash) project that uses my SOS, I got the best results with -O2 optimization for both size and speed. So, -Os option does not make a good job always. GCC is very flexible compiler, so you should be able to get the best code (in all terms), but some experimentation may be needed :). To Dmitry: How is about graph coloring register allocator and SSA optimizations ? All the best, Oleg.
