* use byte sized instead of word sized memory operations on the fpu control
  word in fpc_frac_real, fpc_int_real and fpc_trunc_real, because the byte sized
  ones are faster on the i8088, due to the 8-bit bus



git-svn-id: http://svn.freepascal.org/svn/fpc/trunk@26214 3ad0048d-3df7-0310-abae-a5850022a9f2