[PATCH] Fix PPC atomicity.h

Nathan Myers ncm@cantrip.org
Sun Nov 26 22:47:00 GMT 2000


On Sat, Nov 25, 2000 at 05:42:59PM -0800, Richard Henderson wrote:
> On Sat, Nov 25, 2000 at 11:25:51PM +0100, Franz Sirl wrote:
> > BTW, is atomicity.h going to stay in the libstdc++-v3 dir? Or will
> > it be a  generic GCC header (which seems useful) at some point in time?
> 
> If we do anything it should be more
> similar to the bits in config/ia64/ia64intrin.h that the
> ia64 abi inherited from the sgi compilers.
> 
> I.e. make them builtins, possibly without a header file.

This seems like a good place to point out that the call interface 
for these is still not right.  I hope the interface will be fixed 
before it gets wired into the compiler.  (The problem, IIRC, was in 
the inconsistent argument/return types.)

Nathan Myers
ncm@cantrip.org


More information about the Libstdc++ mailing list