func: static void dec_modu(DisasContext *dc)
  
  {
  
      int l1;
  
  
  
      LOG_DIS("modu r%d, r%d, %d\n", dc->r2, dc->r0, dc->r1);
  
  
  
      if (!(dc->features & LM32_FEATURE_DIVIDE)) {
  
          qemu_log_mask(LOG_GUEST_ERROR, "hardware divider is not available\n");
  
          t_gen_illegal_insn(dc);
  
          return;
  
      }
  
  
  
      l1 = gen_new_label();
  
      tcg_gen_brcondi_tl(TCG_COND_NE, cpu_R[dc->r1], 0, l1);
  
      tcg_gen_movi_tl(cpu_pc, dc->pc);
  
      t_gen_raise_exception(dc, EXCP_DIVIDE_BY_ZERO);
  
      gen_set_label(l1);
  
      tcg_gen_remu_tl(cpu_R[dc->r2], cpu_R[dc->r0], cpu_R[dc->r1]);
  
  }
  