contrib/gcc/config/rs6000/t-netbsd

   1 # Support for NetBSD PowerPC ELF targets (SVR4 ABI).
   2
   3 LIB2FUNCS_EXTRA = tramp.S
   4
   5 tramp.S: $(srcdir)/config/rs6000/tramp.asm
   6         cat $(srcdir)/config/rs6000/tramp.asm > tramp.S
   7
   8 crtsavres.S: $(srcdir)/config/rs6000/crtsavres.asm
   9         cat $(srcdir)/config/rs6000/crtsavres.asm >crtsavres.S
  10
  11 EXTRA_PARTS += crtsavres$(objext)
  12
  13 # It is important that crtbegin.o, etc., aren't surprised by stuff in .sdata.
  14 CRTSTUFF_T_CFLAGS += -msdata=none
  15 CRTSTUFF_T_CFLAGS_S += -msdata=none
  16
  17 # Switch synonyms
  18 MULTILIB_MATCHES_FLOAT  = msoft-float=mcpu?401 \
  19                           msoft-float=mcpu?403 \
  20                           msoft-float=mcpu?405 \
  21                           msoft-float=mcpu?ec603e \
  22                           msoft-float=mcpu?801 \
  23                           msoft-float=mcpu?821 \
  24                           msoft-float=mcpu?823 \
  25                           msoft-float=mcpu?860
  26
  27 MULTILIB_OPTIONS        = msoft-float
  28 MULTILIB_DIRNAMES       = soft-float
  29 MULTILIB_EXTRA_OPTS     = fPIC mstrict-align
  30 MULTILIB_EXCEPTIONS     =
  31
  32 MULTILIB_MATCHES        = ${MULTILIB_MATCHES_FLOAT}
  33
  34 LIBGCC = stmp-multilib
  35 INSTALL_LIBGCC = install-multilib
  36 EXTRA_MULTILIB_PARTS = crtbegin$(objext) crtend$(objext) \
  37   crtbeginS$(objext) crtendS$(objext) crtbeginT$(objext) \
  38   crtsavres$(objext)
  39
  40 $(T)crtsavres$(objext): crtsavres.S
  41         $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
  42           -c crtsavres.S -o $(T)crtsavres$(objext)