From: Paul Mackerras <paulus@xxxxxxxxx> Date: Thu, 24 May 2012 15:25:45 +1000 > On PowerPC we have the "count leading zeroes" instructions we could > use to find the position of the leftmost zero byte, I know, guess whose glibc strlen asm I got these formulas from? :-) > so if you can conveniently make the find_zero() function > overridable, that would be good. I'm sure a powerpc person can cons up a patch that does that once my stuff goes in, and test it too. -- To unsubscribe from this list: send the line "unsubscribe linux-arch" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
