release/src/router/php/Zend/zend_vm_execute.skl

   1 {%DEFINES%}
   2
   3 ZEND_API void {%EXECUTOR_NAME%}(zend_op_array *op_array TSRMLS_DC)
   4 {
   5         DCL_OPLINE
   6         zend_execute_data *execute_data;
   7         zend_bool nested = 0;
   8         {%HELPER_VARS%}
   9         {%EXECUTION_STATUS%}
  10
  11         {%INTERNAL_LABELS%}
  12
  13         if (EG(exception)) {
  14                 return;
  15         }
  16
  17         EG(in_execution) = 1;
  18
  19 zend_vm_enter:
  20         /* Initialize execute_data */
  21         execute_data = (zend_execute_data *)zend_vm_stack_alloc(
  22                 ZEND_MM_ALIGNED_SIZE(sizeof(zend_execute_data)) +
  23                 ZEND_MM_ALIGNED_SIZE(sizeof(zval**) * op_array->last_var * (EG(active_symbol_table) ? 1 : 2)) +
  24                 ZEND_MM_ALIGNED_SIZE(sizeof(temp_variable)) * op_array->T TSRMLS_CC);
  25
  26         EX(CVs) = (zval***)((char*)execute_data + ZEND_MM_ALIGNED_SIZE(sizeof(zend_execute_data)));
  27         memset(EX(CVs), 0, sizeof(zval**) * op_array->last_var);
  28         EX(Ts) = (temp_variable *)(((char*)EX(CVs)) + ZEND_MM_ALIGNED_SIZE(sizeof(zval**) * op_array->last_var * (EG(active_symbol_table) ? 1 : 2)));
  29         EX(fbc) = NULL;
  30         EX(called_scope) = NULL;
  31         EX(object) = NULL;
  32         EX(old_error_reporting) = NULL;
  33         EX(op_array) = op_array;
  34         EX(symbol_table) = EG(active_symbol_table);
  35         EX(prev_execute_data) = EG(current_execute_data);
  36         EG(current_execute_data) = execute_data;
  37         EX(nested) = nested;
  38         nested = 1;
  39
  40         LOAD_REGS();
  41
  42         if (!op_array->run_time_cache && op_array->last_cache_slot) {
  43                 op_array->run_time_cache = ecalloc(op_array->last_cache_slot, sizeof(void*));
  44         }
  45
  46         if (op_array->this_var != -1 && EG(This)) {
  47                 Z_ADDREF_P(EG(This)); /* For $this pointer */
  48                 if (!EG(active_symbol_table)) {
  49                         EX_CV(op_array->this_var) = (zval**)EX_CVs() + (op_array->last_var + op_array->this_var);
  50                         *EX_CV(op_array->this_var) = EG(This);
  51                 } else {
  52                         if (zend_hash_add(EG(active_symbol_table), "this", sizeof("this"), &EG(This), sizeof(zval *), (void**)&EX_CV(op_array->this_var))==FAILURE) {
  53                                 Z_DELREF_P(EG(This));
  54                         }
  55                 }
  56         }
  57
  58         EX(opline) = UNEXPECTED((op_array->fn_flags & ZEND_ACC_INTERACTIVE) != 0) && EG(start_op) ? EG(start_op) : op_array->opcodes;
  59         EG(opline_ptr) = &EX(opline);
  60         LOAD_OPLINE();
  61
  62         EX(function_state).function = (zend_function *) op_array;
  63         EX(function_state).arguments = NULL;
  64
  65         while (1) {
  66     {%ZEND_VM_CONTINUE_LABEL%}
  67 #ifdef ZEND_WIN32
  68                 if (EG(timed_out)) {
  69                         zend_timeout(0);
  70                 }
  71 #endif
  72
  73                 {%ZEND_VM_DISPATCH%} {
  74                         {%INTERNAL_EXECUTOR%}
  75                 }
  76
  77         }
  78         zend_error_noreturn(E_ERROR, "Arrived at end of main loop which shouldn't happen");
  79 }
  80
  81 {%EXTERNAL_EXECUTOR%}
  82
  83 void {%INITIALIZER_NAME%}(void)
  84 {
  85   {%EXTERNAL_LABELS%}
  86 }