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Re: test-fpucw

>>>>> Phil Blundell writes:

 > On the ARM, some `reserved' bits in the FPU control word indicate the type of 
 > coprocessor that's installed.  These bits obviously can't be changed and their 
 > value is essentially unpredictable.

 > Is this patch OK?
Fine with me.  I wasn't sure how to handle that case and therefore
decided to ignore it at first.

Andreas
 > 2000-07-28  Philip Blundell  <philb@gnu.org>

 > 	* math/test-fpucw.c: Ignore reserved bits in control word.

 > --- math/test-fpucw.c	2000/07/06 07:50:24	1.2
 > +++ math/test-fpucw.c	2000/07/28 11:05:37
 > @@ -29,6 +29,8 @@ main (void)
 
 >    _FPU_GETCW (cw);
 
 > +  cw &= ~_FPU_RESERVED;
 > +
 >    if (cw != _FPU_DEFAULT)
 >      printf ("control word is 0x%x but should be 0x%x.\n", cw, _FPU_DEFAULT);
 








-- 
 Andreas Jaeger
  SuSE Labs aj@suse.de
   private aj@arthur.inka.de
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