On Mon, Aug 28, 2006 at 07:32:47PM +0200, Easy B wrote:
> >volatile int i;
> >i=7;
> >stdout=STREAM_USER;
> >printf("%s", i);
>
> Wont work. But "printf("%c", i); " results the character with the
> ASCII code 7. Strings and characters aren't the problem though. As
> soon as I use something other than "%c/s" my program hangs. It
> doesn't make a difference if I use int, char or directly the number.
My first guess is that you're overflowing the stack. Can you make it
bigger and see if that helps?
That was the problem I had with weird behaviour (but not using printf).
I hacked up a script to work out the stack usage so that it wouldn't get
me again. (http://www.nosreme.org/projects/sdcc-stackusage/, if you
want to give it a go)
Regards,
Chris
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