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Re: [libobjc-noheaders] First patch to the branch
On Thu, Nov 17, 2005 at 04:50:17PM +0000, Richard Earnshaw wrote:
> On Thu, 2005-11-17 at 16:45, Paolo Bonzini wrote:
> > >On ARM:
> > >#define PCC_BITFIELD_TYPE_MATTERS TARGET_AAPCS_BASED
> > >
> > >So it's value depends on command line options.
> > >
> > >
> > It would work if you multilibbed on various -mabi options, wouldn't it?
>
> Certainly.
And it would break if you didn't, IOW, it's always valid to check this
using autoconf in a target library. If the target supports
ABI-changing options, then the target libraries need to be built with
the right settings, or this is the least of the things that will go
wrong.
--
Daniel Jacobowitz
CodeSourcery, LLC