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fr30 FP format question



Hi,

FR30 can't build fortran because this is being tripped
in gcc/f/target.h:

/* For now, g77 requires the ability to determine the exact bit pattern
   of a float on the target machine.  (Hopefully this will be changed
   soon).  Make sure we can do this.  */

#if !defined (REAL_ARITHMETIC) \
  && ((TARGET_FLOAT_FORMAT != HOST_FLOAT_FORMAT) \
      || (FLOAT_WORDS_BIG_ENDIAN != HOST_FLOAT_WORDS_BIG_ENDIAN))
#error "g77 requires ability to access exact FP representation of target
machine
"
#endif   

The fr30 appears to only have software floating point based upon
fr30/t-fr30 so I was thinking this had to be easy to fix but 
don't know precisely what I am looking for to compare against. :(

Could someone point me in the right direction?  Thanks.

-- 
Joel Sherrill, Ph.D.             Director of Research & Development
joel@OARcorp.com                 On-Line Applications Research
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