On Mar 15, 2010, at 12:40 PM, Marc Lobelle wrote:
> I'm using sdcc on Solaris (for pic processors) since a few years now,
> but I compiled it with gcc. i did not have compilation problems.
Yes, I'm trying with gcc right now on a test machine. The code
generation of Sun's compiler for UltraSPARC architecture is far
better than GCC's, so I've standardized on that for all of my
builds. I don't want to have just one package built with GCC.
(requiring the libgcc_s.so hanging around, etc)
> If you plan to use sdcc on pics, be careful to access the registers
> one byte at a time: for memory,
> the compiler handles larger data types, but do not try to write 16
> bits in a pair of registers, as
> some microchip compiler allows.
Ahh ok, thanks for the tip. My current applications are all
mcs51, but I've been looking at doing something with a PIC18 chip
very soon.
-Dave
--
Dave McGuire
Port Charlotte, FL
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