config/sparc/sparc.cc

6892   int slotno = cum->words, regno;
6905       && (slotno & 1) != 0)
6907       slotno++;
6944 	  if (slotno >= SPARC_FP_ARG_MAX)
6947 	  regno = SPARC_FP_ARG_FIRST + slotno * 2;
6959       if (slotno >= SPARC_INT_ARG_MAX)
6962       regno = regbase + slotno;
6975 	  if (slotno >= SPARC_FP_ARG_MAX)
6989 		  if (slotno >= SPARC_FP_ARG_MAX - 1
6996 		  if (slotno >= SPARC_INT_ARG_MAX)
7001 	      return slotno;
7004 	  regno = SPARC_FP_ARG_FIRST + slotno * 2;
7009 	  if (slotno >= SPARC_INT_ARG_MAX)
7012 	  regno = regbase + slotno;
7021   return slotno;
7028   int slotno;		/* slot number of the argument.  */
7049   const int this_slotno = data->slotno + intoffset / BITS_PER_WORD;
7077   const int this_slotno = data->slotno + bitpos / BITS_PER_WORD;
7162   const int this_slotno = data->slotno + intoffset / BITS_PER_WORD;
7191   const int this_slotno = data->slotno + bitpos / BITS_PER_WORD;
7244 			   int slotno, bool named, int regbase)
7250   data.slotno = slotno;
7281       if (nregs + slotno > SPARC_INT_ARG_MAX)
7282 	nregs = SPARC_INT_ARG_MAX - slotno;
7323 function_arg_union_value (int size, machine_mode mode, int slotno, int regno)
7331   if (slotno == SPARC_INT_ARG_MAX - 1)
7360 function_arg_vector_value (int size, int slotno, bool named, int regno)
7365   if (slotno == (named ? SPARC_FP_ARG_MAX : SPARC_INT_ARG_MAX) - 1)
7404   int slotno, regno, padding;
7410   slotno
7412   if (slotno == -1)
7429       return function_arg_record_value (type, mode, slotno, named, regbase);
7438       return function_arg_union_value (size, mode, slotno, regno);
7447       return function_arg_vector_value (size, slotno, named, regno);
7546   int slotno, regno, padding;
7549   slotno = function_arg_slotno (get_cumulative_args (cum), arg.mode, arg.type,
7552   if (slotno == -1)
7562       if (size > UNITS_PER_WORD && slotno == SPARC_INT_ARG_MAX - 1)
7575 	      && (slotno == SPARC_INT_ARG_MAX - 1
7576 		  || slotno == SPARC_FP_ARG_MAX - 1))
7588 	  if (size > UNITS_PER_WORD && slotno == SPARC_INT_ARG_MAX - 1)
7598 	  if (size > UNITS_PER_WORD && slotno == SPARC_FP_ARG_MAX - 1)