Am 19.02.2011 16:40, schrieb Alexander Holler: > Hello, > > Am 19.02.2011 16:32, schrieb Albert ARIBAUD: > >> Granted :) -- the best option would be to have "-float-abi=none", but >> that does not exist, and I prefer to be sure that if some poor soul puts >> floating point code in U-Boot then at least it is going to work for all >> platforms, so I'll keep -msoft-float in here. > > Hmm, but as we've seen, that doesn't work for all platforms because you > can't mix softfloat and hardfloat. So using softfloat breaks building on > (default-) hardfloat platforms if some poor soul puts floating point > code in (which requires hardfloat-libraries too). > > So I still think going with the default option would be the right way to > go. ;)
Btw, while we are there, is there any reason, besides being carefull, why u-boot for arm is compiled with -march=armv5(te) by default? I'm just curious if there are some reasons for not using march=amrv7a for armv7 platforms and don't want to start a discussion about removing that default. I've seen some comments about armv5, e.g. in arch/arm/cpu/armv7/omap3/cache.S, but I'm missing the knowledge to understand them. Regards, Alexander _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
