On 08/11/2011 04:48 PM, Daniele Nicolodi wrote: > On 11/08/11 13:43, Daniele Nicolodi wrote: >> I submitted the debian bug, beside what is the cause of the problem, >> binaries compiled with gcc-4.6 are not usable, but binaries compiled >> with gcc-4.4 are. I'm compiling xenomai-head right now (this requires >> compiling both user space and kernel space, so testing requires some >> more time). I'll let you know ASAP. > > Hello, > > I compiled linux 188.8.131.52 and xenomai-head with gcc-4.6. The obtained > kernel boots fine but xenomai services do not: latency hangs right after > the sched_setscheduler system call. With the same kernel I compiled user > space with gcc-4.4 and xenomia services work just fine.
Please try and find the point in the latency test where the hang happens (it probably happens when calling a xenomai service, so, not sched_setscheduler), and then post the two disassemblies of this service implementation in libnative.so, the one compiled with 4.4, the other with 4.6. > > Cheers, -- Gilles. _______________________________________________ Xenomai-core mailing list Xenomaiemail@example.com https://mail.gna.org/listinfo/xenomai-core