On Tue, Jul 07, 2015 at 09:35:38PM -0500, Scott Wood wrote: > > Also, it would be better to use label subtraction rather than hardcoding > "28", and the bcl instruction would be more readable as "bl <label>".
I agree about using labels, but "bcl 20,31,foo" is not the same thing as "bl foo". The former is a form of bl that doesn't perturb the link stack and is therefore better for performance when you're not going to do a matching blr later (not that performance is at all critical here). Paul. _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
