contrib/gcc/calls.c

83   struct locate_and_pad_arg_data locate;
1126 			     fndecl, args_size, &args[i].locate);
1131 	args[i].locate.where_pad =
1138       args_size->constant += args[i].locate.size.constant;
1139       if (args[i].locate.size.var)
1140 	ADD_PARM_SIZE (*args_size, args[i].locate.size.var);
1367 	  rtx offset = ARGS_SIZE_RTX (args[i].locate.offset);
1368 	  rtx slot_offset = ARGS_SIZE_RTX (args[i].locate.slot_offset);
1391 	      units_on_stack = args[i].locate.size.constant;
1404 	  boundary = args[i].locate.boundary;
1405 	  if (args[i].locate.where_pad != downward)
1434 	  set_mem_align (args[i].stack_slot, args[i].locate.boundary);
1588 		  && (args[i].locate.where_pad
1629 		  && args[i].locate.where_pad == downward
1794       low = -arg->locate.slot_offset.constant - arg->locate.size.constant;
1796       low = arg->locate.slot_offset.constant;
1799       for (high = low + arg->locate.size.constant; low < high; low++)
3030 				   GEN_INT (args[i].locate.size.constant),
3285     struct locate_and_pad_arg_data locate;
3440 			   0, NULL_TREE, &args_size, &argvec[count].locate);
3444 	args_size.constant += argvec[count].locate.size.constant;
3527 			   NULL_TREE, &args_size, &argvec[count].locate);
3529       gcc_assert (!argvec[count].locate.size.var);
3533 	args_size.constant += argvec[count].locate.size.constant;
3668 	      upper_bound = -argvec[argnum].locate.offset.constant + 1;
3669 	      lower_bound = upper_bound - argvec[argnum].locate.size.constant;
3671 	      lower_bound = argvec[argnum].locate.offset.constant;
3672 	      upper_bound = lower_bound + argvec[argnum].locate.size.constant;
3687 		    = argvec[argnum].locate.size.constant * BITS_PER_UNIT;
3692 				     argvec[argnum].locate.offset.constant);
3700 					     argvec[argnum].locate.size.constant,
3705 				       GEN_INT (argvec[argnum].locate.size.constant),
3719 			  GEN_INT (argvec[argnum].locate.offset.constant),
3721 			  ARGS_SIZE_RTX (argvec[argnum].locate.alignment_pad));
3738 				     argvec[argnum].locate.offset.constant);
3950 				     argvec[count].locate.offset.constant);
3957 			       GEN_INT (argvec[count].locate.size.constant),
4076 	  lower_bound = upper_bound - arg->locate.size.constant;
4083 	  upper_bound = lower_bound + arg->locate.size.constant;
4097 	      unsigned int size = arg->locate.size.constant * BITS_PER_UNIT;
4111 				   GEN_INT (arg->locate.size.constant),
4189 					       arg->locate.size.constant))
4234 		      ARGS_SIZE_RTX (arg->locate.offset), reg_parm_stack_space,
4235 		      ARGS_SIZE_RTX (arg->locate.alignment_pad));
4257       if (arg->locate.size.var != 0)
4260 	  size_rtx = ARGS_SIZE_RTX (arg->locate.size);
4266 	  excess = (arg->locate.size.constant
4273       parm_align = arg->locate.boundary;
4279 	  if (arg->locate.size.var)
4291 	     argblock + arg->locate.offset areas overlap.  */
4305 	      gcc_assert (!arg->locate.offset.var
4306 			  && arg->locate.size.var == 0
4309 	      if (arg->locate.offset.constant > i)
4311 		  if (arg->locate.offset.constant < i + INTVAL (size_rtx))
4314 	      else if (arg->locate.offset.constant < i)
4316 		  /* Use arg->locate.size.constant instead of size_rtx
4319 		  if (i < (arg->locate.offset.constant
4320 			   + arg->locate.size.constant))
4330 		  if (arg->locate.size.constant != INTVAL (size_rtx))
4338 		      ARGS_SIZE_RTX (arg->locate.offset), reg_parm_stack_space,
4339 		      ARGS_SIZE_RTX (arg->locate.alignment_pad));