patch to fix i386 FreeBSD and NetBSD TARGET_DEFAULT

[Jeffrey A Law]

  In message < 199903231932.OAA08746@jwlab.FEITH.COM >you write:
  > >> Anyway, I installed the FreeBSD & NetBSD changes from John.  I also
  > >> installed a suitable fix for OpenBSD.
  > >
  > > Any reason you are using 0701 insted of 
  > > (MASK_80387 | MASK_IEEE_FP | MASK_FLOAT_RETURNS | MASK_NO_FANCY_MATH_387)
  >  ?
  > 
  > He was probably just following my original patch which was created before
  > Richard updated the files to define TARGET_DEFAULT symbolicly.
Precisely.  I wasn't aware that we had switched to the symbolic form
on the x86 port.  I'll take care of it.

Thanks,
jeff