gnu/dist/gcc4/gcc/config/rs6000/t-fprules

   1 # We want fine grained libraries, so use the new code to build the
   2 # floating point emulation libraries.
   3 FPBIT = fp-bit.c
   4 DPBIT = dp-bit.c
   5
   6 dp-bit.c: $(srcdir)/config/fp-bit.c
   7         cat $(srcdir)/config/fp-bit.c > dp-bit.c
   8
   9 fp-bit.c: $(srcdir)/config/fp-bit.c
  10         echo '#define FLOAT' > fp-bit.c
  11         cat $(srcdir)/config/fp-bit.c >> fp-bit.c
  12
  13 MULTILIB_MATCHES_FLOAT  = msoft-float=mcpu?401 \
  14                           msoft-float=mcpu?403 \
  15                           msoft-float=mcpu?405 \
  16                           msoft-float=mcpu?440 \
  17                           msoft-float=mcpu?ec603e \
  18                           msoft-float=mcpu?801 \
  19                           msoft-float=mcpu?821 \
  20                           msoft-float=mcpu?823 \
  21                           msoft-float=mcpu?860
  22
  23 # Build the libraries for both hard and soft floating point by default
  24
  25 MULTILIB_OPTIONS = msoft-float
  26 MULTILIB_DIRNAMES = soft-float
  27 MULTILIB_MATCHES        = ${MULTILIB_MATCHES_FLOAT}
  28
  29 LIBGCC = stmp-multilib
  30 INSTALL_LIBGCC = install-multilib