On Tue, Oct 02, 2012 at 10:49:13PM +0200, Tim Sander wrote: > Sorry for the off topic post,
Traditionally, OSELAS.Toolchain questions are on-topic on this list :-) > but as we are talkin toolchains over here: I've got the impression > that the latest stable release of the toolchain > OSELAS-Toolchain-2011.11.3 miscompiles on i.mx35?! I just tried to > compile some stuff and the kernel dumped strange lock error oopses and > our user application had some strange behaviour i couldn't explain: > Some function calls where missed in an unconditional codepath. > OSELAS.Toolchain-2011.03.1 works but sometimes i just try newer > toolchains to shake out bugs in the code. So there is no urge on our > side. But as there have been reports on misscompiles on arm lkml with > gcc i thought i might bring that to attention? Do you have proper error messages, code examples or test cases? I havn't heared of problems with the arm11 toolchain recently. We currently have problems with floating point / NEON with the cortex-a8 toolchain (sometimes floating point registers contain wrong values), but this is not debugged yet. But nothing on ARM11 so far. rsc -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | -- ptxdist mailing list [email protected]
