Hi Richard,
What is length used for in the rx port? I don't see any branch shortening
going on here; out of range branches are completely handled by the assembler.
You might be better off simply deleting the length attribute, so that the
compiler skips the bulk of the shorten_branches pass.
Darn - I feel like a complete idiot! You are right of course - the
length attribute is not used at all. Adding the attribute was just
habitual, I never thought to check to see if it was really needed.
I'll make a patch to remove the lengths and check it in shortly.
Cheers
Nick
