On Jul 19, 2005, at 12:39 AM, Jason Molenda wrote:

> Daniel was correct that this isn't the right forum for Apple gdb  
> questions.  Please send these kinds of things to xcode- 
> users@lists.apple.com.
>
> You'll want to be more specific about your program that isn't  
> working under gdb.  For instance, this works fine with gdb-413:
>
> #include <altivec.h>
> int main () {
>   vector unsigned int x = ((vector unsigned int) vec_splat_u8 (-2));
> }
>
> (gdb) p/x x
> $2 = {0xfefefefe, 0xfefefefe, 0xfefefefe, 0xfefefefe}
> (gdb)
>
> Please follow up on xcode-users@ if you have any questions or  
> problems with the Apple tools.  Thanks!

I asked on the perfoptimization-dev@ list. But sometime between  
posting it and receiving an answer, I figured out the problem (forgot  
to set the clobberlist).

Thanks for the help anyway.

Décio