37 #define AT_WORD_P(X) ((X)->X_op == O_right_shift \
155       expressionP->X_op = O_register;  in register_name()
369 	  exp[numops].X_op = O_absent;  in get_operands()
386 		  exp[numops].X_op = O_absent;  in get_operands()
428 	  if (exp[numops].X_op == O_register)  in get_operands()
433 	      exp[numops].X_op = O_symbol;  in get_operands()
451 	    new_exp.X_op = O_constant;  in get_operands()
454 	    exp[numops].X_op = O_right_shift;  in get_operands()
460       if (exp[numops].X_op == O_illegal)  in get_operands()
462       else if (exp[numops].X_op == O_absent)  in get_operands()
472       exp[numops].X_op = O_absent;  in get_operands()
476       exp[numops].X_op = O_absent;  in get_operands()
481   exp[numops].X_op = 0;  in get_operands()
545       if (opers[i].X_op != O_register && opers[i].X_op != O_constant)  in build_insn()
556 	      opers[i].X_op = O_symbol;  in build_insn()
590       if ((opers[i].X_op == O_constant) && check_range (number, bits, flags))  in build_insn()
1129   if (exp->X_op != O_register)  in find_symbol_matching_register()
1164       if (myops[opnum].X_op == O_register)  in find_opcode()
1166 	  myops[opnum].X_op = O_symbol;  in find_opcode()
1180 	  int X_op = myops[0].X_op;  in find_opcode()  local
1183 	  if (X_op != O_register  in find_opcode()
1194       if (myops[opnum].X_op == O_constant  in find_opcode()
1195 	  || (myops[opnum].X_op == O_symbol  in find_opcode()
1208 	      if (myops[opnum].X_op == O_constant)  in find_opcode()
1283 	  int X_op = myops[i].X_op;  in find_opcode()  local
1286 	  if (X_op == 0)  in find_opcode()
1294 	      if ((X_op != O_register)  in find_opcode()
1306 	  if (((flags & OPERAND_MINUS)   && ((X_op != O_absent) || (num != OPERAND_MINUS))) ||  in find_opcode()
1307 	      ((flags & OPERAND_PLUS)    && ((X_op != O_absent) || (num != OPERAND_PLUS))) ||  in find_opcode()
1308 	      ((flags & OPERAND_ATMINUS) && ((X_op != O_absent) || (num != OPERAND_ATMINUS))) ||  in find_opcode()
1309 	      ((flags & OPERAND_ATPAR)   && ((X_op != O_absent) || (num != OPERAND_ATPAR))) ||  in find_opcode()
1310 …((flags & OPERAND_ATSIGN)  && ((X_op != O_absent) || ((num != OPERAND_ATSIGN) && (num != OPERAND_A…  in find_opcode()
1325 	  if (!(flags & OPERAND_REG) && (X_op == O_register))  in find_opcode()
1333 		  myops[i].X_op = X_op = O_symbol;  in find_opcode()
1344       if (match && myops[i].X_op == 0)  in find_opcode()
1377       if (myops[i].X_op == O_register)  in find_opcode()
1381 	      myops[i].X_op = O_symbol;  in find_opcode()