Wow... speechless.... Sure it's not a rogue reference to a 'tan' from somewhere else. Did you try and trap the math.h tan just to see if it actually links to THAT tan from THERE??? I am screwing myself consistently with keywords in shell scripts... BUt I am aware of that in the meantime and look for that first if things go haywire 8).
In any case, great job hunting that bugger down.... Hat's off! Rainer On Jun 25, 2010, at 5:22 PM, Andy Pugh wrote: > This cost me about a week of my free time. Do not, ever, use "tan" in > a kinematics module (or, by extension, in any Realtime code) > > It isn't realtime safe, and for reasons that I can't quite figure out > the compiler seems to find it in math.h even without a #include. It > even gives the right answers, but it appears to put random numbers in > memory belonging to other HAL functions, causing untold misery and > confusion. > > This has been a public information message. > > -- > atp > > ------------------------------------------------------------------------------ > ThinkGeek and WIRED's GeekDad team up for the Ultimate > GeekDad Father's Day Giveaway. ONE MASSIVE PRIZE to the > lucky parental unit. See the prize list and enter to win: > http://p.sf.net/sfu/thinkgeek-promo > _______________________________________________ > Emc-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-users _______________________________ Rainer Schmidt [email protected] ------------------------------------------------------------------------------ This SF.net email is sponsored by Sprint What will you do first with EVO, the first 4G phone? Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
