gcc-3.3.3 and softfloat?

[Simon Poole]

Dan Kegel wrote:
> Oh, what a salad of options to choose from...
> 

In gcc-3.3.4, gcc/configure contains:
   -nfp | --nfp | --nf):
     # Obsolete; use --without-fp.
     with_fp=no ;;

Using --without_fp would also result in "with_fp=no", but a quick grep 
reveals that with_fp isn't used anywhere (except m68k in 
gcc/config.gcc).  Am I missing something there?

config-ml.in contains:
arm-*-*)
   if [ x"$enable_fpu" = xno ]
   then
     old_multidirs=${multidirs}
     multidirs=""
     for x in ${old_multidirs}; do
       case "${x}" in
         *fpu*) : ;;
         *) multidirs="${multidirs} ${x}" ;;
       esac
     done
   fi

which would imply that --disable-fpu might be useful?

Not sure if I'm just adding to the noise here...

--
Simon Poole
www.appliancestudio.com


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