Fri Dec 1 09:15:00 GMT 2000
Joel Sherrill writes:
> Minor modification to trick gcc into avoiding referencing
> a floating point register unless someone really tries
> to print a floating point number. On the PowerPC gcc
> will save a FP register all the time without this patch.
> The ideal solution would be to break out the FP printing
> into a separate function but that was more risky to implement.
Already done, but the other way around.
IIRC, see iprintf vs printf.
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