Bug 20375 - ia64 varadic regression

[Dave Korn]

----Original Message----
>From: Richard Henderson
>Sent: 08 March 2005 18:24

> On Tue, Mar 08, 2005 at 10:15:09AM -0700, Jeffrey A Law wrote:
>> FWIW, there is actually a system which varies its ABI based on whether
>> or not an argument is named -- my old favorite, the 32bit PA SOM ABI
>> behaves in this manner.  In fact, I believe it is the only port which
>> gives a hoot about this kind of thing.
>> 
> 
> Actually, there are quite a few of these: sparc64, ia64 at least.
> I'm pretty sure there are others.  


  And PPC passes floats differently according to whether they're among the
variadic or named-args of a function, IIRC.


    cheers,
      DaveK
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