gas/config/tc-xtensa.c

1947 expression_maybe_register (xtensa_opcode opc, int opnd, expressionS *tok)
1955       segT t = expression (tok);
1960 	  gas_assert (tok->X_op == O_constant);
1961 	  tok->X_op = O_symbol;
1962 	  tok->X_add_symbol = &abs_symbol;
1965       if ((tok->X_op == O_constant || tok->X_op == O_symbol)
1966 	  && ((reloc = xtensa_elf_suffix (&input_line_pointer, tok))
1972 	      if (tok->X_op == O_constant)
1974 		  tok->X_add_number &= 0xffff;
1979 	      if (tok->X_op == O_constant)
1981 		  tok->X_add_number = ((unsigned) tok->X_add_number) >> 16;
1994 	  tok->X_op = map_suffix_reloc_to_operator (reloc);
2009       tok->X_op = O_register;
2010       tok->X_add_symbol = 0;
2011       tok->X_add_number = reg;
2107   expressionS *tok, *last_tok;
2122   tok = insn->tok;
2123   memset (tok, 0, sizeof (*tok) * MAX_INSN_ARGS);
2136       tok++;
2165 	  expression_maybe_register (opcode, opnd_cnt, tok);
2166 	  next_reg = tok->X_add_number + 1;
2168 	  if (tok->X_op == O_illegal || tok->X_op == O_absent)
2178 	  last_tok = tok;
2185 	      tok++;
2194   insn->ntok = tok - insn->tok;
2243 	  && (insn->tok[opnd].X_op == O_register
2244 	      || insn->tok[opnd].X_op == O_constant))
2246 	  val = insn->tok[opnd].X_add_number;
2259 	  insn->tok[opnd].X_add_number = val;
2261 	    insn->tok[opnd].X_op = O_register;
2263 	    insn->tok[opnd].X_op = O_constant;
2974 	  exp1 = &insn->tok[cond->op_num];
3014 	  exp1 = &insn->tok[cond->op_num];
3015 	  exp2 = &insn->tok[cond->op_data];
3374       const expressionS *exp = &insn->tok[i];
3419       const expressionS *exp = &insn->tok[i];
3532 	      set_expr_const (&targ->tok[op_num], op_data);
3536 	      copy_expr (&targ->tok[op_num], &insn->tok[op_data]);
3541 	      copy_expr (&targ->tok[op_num], &insn->extra_arg);
3545 	      set_expr_symbol_offset (&targ->tok[op_num], sym, 0);
3546 	      if (insn->tok[op_data].X_op == O_tlsfunc
3547 		  || insn->tok[op_data].X_op == O_tlsarg)
3548 		copy_expr (&targ->extra_arg, &insn->tok[op_data]);
3552 	      set_expr_symbol_offset (&targ->tok[op_num], sym, 0);
3557 	      if (expr_is_const (&insn->tok[op_data]))
3560 		  copy_expr (&targ->tok[op_num], &insn->tok[op_data]);
3562 						targ->tok[op_num].
3564 		  targ->tok[op_num].X_add_number = val;
3574 		  copy_expr (&targ->tok[op_num], &insn->tok[op_data]);
3575 		  if (targ->tok[op_num].X_op == O_symbol)
3578 			targ->tok[op_num].X_op = O_hi16;
3580 			targ->tok[op_num].X_op = O_lo16;
3594 		  if (expr_is_const (&insn->tok[op_data]))
3597 		      copy_expr (&targ->tok[op_num], &insn->tok[op_data]);
3599 						    targ->tok[op_num].
3601 		      targ->tok[op_num].X_add_number = val;
3632 	      if (!xg_valid_literal_expression (&insn->tok[op_data]))
3634 	      copy_expr (&targ->tok[op_num], &insn->tok[op_data]);
3916   if (insn->tok[target_op].X_op != O_symbol)
3919   sym = insn->tok[target_op].X_add_symbol;
3923   if (insn->tok[target_op].X_add_number != 0)
3948 	  && insn->tok[i].X_op == O_symbol)
3949 	symbol_get_tc (insn->tok[i].X_add_symbol)->is_loop_target = true;
3961 	      && insn->tok[i].X_op == O_symbol)
3963 	      symbolS *sym = insn->tok[i].X_add_symbol;
4009 	  exp = &new_insn->tok[b_op->op_num];
4016 	  src_exp = &old_insn->tok[b_op->op_data];
4017 	  exp = &new_insn->tok[b_op->op_num];
4116       int shiftimm = orig_insn->tok[2].X_add_number;
4117       int maskimm = orig_insn->tok[3].X_add_number;
4243   emit_val = &insn->tok[0];
4437       expressionS *exp = &tinsn->tok[opnum];
4458     if (insn->tok[i].X_add_symbol == sym)
4459       insn->tok[i].X_add_symbol = lit_sym;
4470     if (insn->tok[i].X_add_symbol == sym)
4471       insn->tok[i].X_add_symbol = label_sym;
4499 	      if ((insn->tok[i].X_op == O_register)
4500 		  && (insn->tok[i].X_add_number == regnum))
4881 	  set_expr_const (&tinsn->tok[0], 1);
4882 	  set_expr_const (&tinsn->tok[1], 1);
4883 	  set_expr_const (&tinsn->tok[2], 1);
5621 	      expressionS *tok = &orig_insn.extra_arg;
5626 	      expression (tok);
5627 	      if (tok->X_op == O_symbol
5628 		  && ((reloc = xtensa_elf_suffix (&input_line_pointer, tok))
5630 		tok->X_op = map_suffix_reloc_to_operator (reloc);
5649 	  expressionS *tok = &orig_insn.extra_arg;
5654 	  expression_maybe_register (xtensa_jx_opcode, 0, tok);
5726       expressionS *exp = &orig_insn.tok[2];
5732      assemble_tokens (opcode, tok, ntok);
6718       t2_base_reg = t2->tok[j].X_add_number;
6745 	  t1_base_reg = t1->tok[i].X_add_number;
7032       && (orig_insn->tok[1].X_op == O_symbol
7033 	  || orig_insn->tok[1].X_op == O_pltrel
7034 	  || orig_insn->tok[1].X_op == O_tlsfunc
7035 	  || orig_insn->tok[1].X_op == O_tlsarg
7036 	  || orig_insn->tok[1].X_op == O_tpoff
7037 	  || orig_insn->tok[1].X_op == O_dtpoff)
7201       if (vinsn->slots[0].tok[1].X_op == O_symbol)
7202 	target_sym = vinsn->slots[0].tok[1].X_add_symbol;
7271 	  = symbol_get_frag (tinsn->tok[1].X_add_symbol);
8152   const expressionS *exp = &tinsn->tok[1];
8924   exp = &insn->tok[LOOP_IMMED_OPN];
8971   exp = &insn->tok[LOOP_IMMED_OPN];
9684 	  set_expr_symbol_offset (&insn.tok[0], fragP->fr_symbol,
10159   symbolS *sym = tinsn->tok[0].X_add_symbol;
10161   addressT target = S_GET_VALUE (sym) + tinsn->tok[0].X_add_number;
10190   set_expr_symbol_offset (&insn.tok[0], sym, offset);
10472 	      expressionS *exp = &istack.insn[istack.ninsn - 2].tok[0];
10892 	      reloc_type = map_operator_to_reloc (tinsn->tok[0].X_op, true);
10894 				  &tinsn->tok[0], false, reloc_type);
10954       sym = orig_tinsn.tok[1].X_add_symbol;
10960       sym = orig_tinsn.tok[1].X_op_symbol;
10972 			  &orig_tinsn.tok[0], true,
12579       switch (insn->tok[i].X_op)
12603       switch (insn->tok[i].X_op)
12646       switch (insn->tok[i].X_op)
12695       expressionS *exp = &tinsn->tok[i];
12813       t2_base_reg = insn->tok[j].X_add_number;
12833 	  t1_base_reg = insn->tok[i].X_add_number;
12889       set_expr_const (&tinsn->tok[i],
12908       set_expr_symbol_offset (&tinsn->tok[opnum],
13078 	      expressionS* exp = &tinsn->tok[i];