Re: testsuite tweaks for powerpc64

[Dale Johannesen <dalej at apple dot com>]

On Feb 9, 2004, at 1:48 PM, Alan Modra wrote:
> On Mon, Feb 09, 2004 at 10:02:19AM -0800, Dale Johannesen wrote:
> > On Feb 9, 2004, at 4:56 AM, Alan Modra wrote
> > This is wrong (assuming the test is Darwin-specific as its name
> > suggests).
> > http://gcc.gnu.org/ml/gcc-patches/2004-02/msg00122.html
> > The -mregnames option doesn't exist on Darwin.
>
>  How about using
>
> asm volatile ("extsw %r0,%r0");
>
> instead?

No, the darwin assembler won't take that either.
This works for me, how about you?

#ifdef __APPLE__
  asm volatile ("extsw r0,r0");
#else
  asm volatile ("extsw 0,0");
#endif