svn commit: r216977 - in head/libexec/rtld-elf: amd64 i386

John Baldwin jhb at freebsd.org
Wed Jan 5 16:48:00 UTC 2011


On Wednesday, January 05, 2011 10:04:43 am Dimitry Andric wrote:
> On 2011-01-05 15:50, Nathan Whitehorn wrote:
> > You would also want this to be cross-platform, in which case it's more
> > than floating point. E.g. on powerpc, you also want to disable both FP
> > and vector extensions, which use separate sets of instructions and
> > registers.
> 
> Yeah, but in any case, hacking the compiler itself is not the proper way
> to achieve this goal, IMHO.  It should go into sys.mk, or more
> appropriately bsd.cpu.mk.  I'll make a crude diff for this tonight.

I think this is a workaround for a deficiency in the compiler, and one we are
probably stuck with.  But it sure would be nice to have in the compiler.

-- 
John Baldwin


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