contrib/gcc/config/rs6000/t-spe

   1 # Multilibs for e500
   2
   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 LIBGCC = stmp-multilib
  14 INSTALL_LIBGCC = install-multilib
  15
  16 # What we really want are these variants:
  17 #       -mcpu=7400
  18 #       -mcpu=7400 -maltivec -mabi=altivec
  19 #       -mcpu=7400 -msoft-float
  20 #       -msoft-float
  21 #       -mspe=no -mabi=no-spe -misel=no
  22 # so we'll need to create exceptions later below.
  23
  24 MULTILIB_OPTIONS        = mcpu=7400 \
  25                           maltivec \
  26                           mabi=altivec \
  27                           msoft-float \
  28                           mspe=no \
  29                           mabi=no-spe \
  30                           misel=no \
  31                           mlittle
  32
  33 MULTILIB_DIRNAMES       = mpc7400 altivec abi-altivec \
  34                           nof no-spe no-abi-spe no-isel le
  35
  36 MULTILIB_EXCEPTIONS     = maltivec mabi=altivec mspe=no mabi=no-spe misel=no \
  37                           maltivec/mabi=altivec \
  38                           mcpu=7400/maltivec \
  39                           mcpu=7400/mabi=altivec \
  40                           *mcpu=7400/*mspe=no* \
  41                           *mcpu=7400/*mabi=no-spe* \
  42                           *mcpu=7400/*misel=no* \
  43                           *maltivec/*msoft-float* \
  44                           *maltivec/*mspe=no* \
  45                           *maltivec/*mabi=no-spe* \
  46                           *maltivec/*misel=no* \
  47                           *mabi=altivec/*msoft-float* \
  48                           *mabi=altivec/*mspe=no* \
  49                           *mabi=altivec/*mabi=no-spe* \
  50                           *mabi=altivec/*misel=no* \
  51                           *msoft-float/*mspe=no* \
  52                           *msoft-float/*mabi=no-spe* \
  53                           *msoft-float/*misel=no* \
  54                           mspe=no/mabi=no-spe \
  55                           mspe=no/misel=no \
  56                           mabi=no-spe/misel=no \
  57                           misel=no/mlittle \
  58                           mabi=no-spe/misel=no/mlittle \
  59                           mspe=no/mlittle \
  60                           mabi=spe/mlittle \
  61                           mcpu=7400/mabi=altivec/mlittle \
  62                           mcpu=7400/maltivec/mlittle \
  63                           mabi=no-spe/mlittle \
  64                           mspe=no/misel=no/mlittle \
  65                           mspe=no/mabi=no-spe/mlittle \
  66                           mabi=altivec/mlittle \
  67                           maltivec/mlittle \
  68                           maltivec/mabi=altivec/mlittle