Re: [Emc-developers] EMC crashes on G3

2011-12-21 Thread Michael Büsch
On Tue, 20 Dec 2011 21:44:45 -0600 Jeff Epler wrote: > Can you point me towards where it is documented that -ffast-math changes > the ABI? I was not aware of this. > > Since these flags were introduced to get the right behavior of > isinf / isnan (on i386), Well that effectively _is_ an ABI ch

[Emc-developers] [PATCH] Fix servo_mult calculation in emcmotSetCycleTime

2011-12-21 Thread Michael Büsch
traj_period_nsec is a long and nsec is an unsigned long. Thus the division will be an integer division. Doing an integer division effectively disables the ceil() operation. The code suggests that we want a floating point division here. Fix this by casting traj_period_nsec to double before dividing.

Re: [Emc-developers] EMC & preempt-rt

2011-12-21 Thread Michael Büsch
On Thu, 3 Nov 2011 10:29:43 +0100 Lars Segerlund wrote: > Michael put up a github repository with changes for preempt-rt. Can you provide a link to that repository? I'd like to run another few tests on it with latest rt-preempt patches. -- Greetings, Michael.

[Emc-developers] [ emc-Bugs-3463538 ] sim/remap/manualtoolchange fails on second run

2011-12-21 Thread SourceForge . net
Bugs item #3463538, was opened at 2011-12-21 16:21 Message generated for change (Tracker Item Submitted) made by hpopols You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=106744&aid=3463538&group_id=6744 Please note that this message will contain a full copy of the co

[Emc-developers] [ emc-Bugs-3463538 ] sim/remap/manualtoolchange fails on second run

2011-12-21 Thread SourceForge . net
Bugs item #3463538, was opened at 2011-12-21 16:21 Message generated for change (Comment added) made by mahsofo You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=106744&aid=3463538&group_id=6744 Please note that this message will contain a full copy of the comment thr

[Emc-developers] [ emc-Bugs-3463538 ] sim/remap/manualtoolchange fails on second run

2011-12-21 Thread SourceForge . net
Bugs item #3463538, was opened at 2011-12-21 16:21 Message generated for change (Comment added) made by mahsofo You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=106744&aid=3463538&group_id=6744 Please note that this message will contain a full copy of the comment thr