From: Peter P. <plp...@ya...> - 2016-07-15 07:33:34
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I have been reading in the mail archives about various pic14 related ports, going back to when Borut was still contributing, alas, he is gone. The conclusion seems to be that the pic14 port has serious problems in code generation and variable assignment. I ended up with a single file creating in excess of 100 public static variables all being used as locals in called functions. The --no-overlay option does nothing (turned off, on), and there is no --call-tree option for pic14 which suggests there is no variable coverage analysis at all in the pic14 port. That would explain what I see. Can someone please elaborate on these points? Philipp was one of the people who contributed to the pic16 port at least in 2011. Since some of these are present for the pic16 port I might take a look and try to back port them to the pic14 port. I am not sure I can do it, but I can try. |