On Mar 18, 2013, at 3:07 AM, Andrew Turner wrote: > I would like to make clang the default compiler on ARM using the patch > at [1]. This only affects little-endian ARM as there is no support for > big-endian ARM in clang. > > This will help me with my work to update the FreeBSD ARM ABI as I am > planning on moving to a hard-float ABI on armv6 as all SoCs we > are likely to support have at least a VFPv3-D16 floating point > coprocessor. The version of gcc we have in our tree does not support > the hard float ABI with VFP and support was added after gcc moved to > the GPLv3 so we are usable to make use of it. > > The only issue I know about is an incompatibility between gcc and clang > with ARM EABI however this has been fixed upstream and I plan on > bringing it into our tree before making clang the default. If anyone > knows of any other issues please let me know now so I can look into > them. > > If nobody brings up any issues or has any objections to me doing this > I will make clang the default earlier than 25 March (UTC+0). > > Andrew > > [1] http://people.freebsd.org/~andrew/clang/arm_clang_default.diff
This scares me, but we're at a great time in our schedule for it. Warner _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-toolchain To unsubscribe, send any mail to "[email protected]"
