diff options
Diffstat (limited to 'Zend/zend_execute.c')
| -rw-r--r-- | Zend/zend_execute.c | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/Zend/zend_execute.c b/Zend/zend_execute.c index 0bc21e57ac..0da6b32ef9 100644 --- a/Zend/zend_execute.c +++ b/Zend/zend_execute.c @@ -2335,50 +2335,6 @@ static zend_always_inline void i_init_execute_data(zend_execute_data *execute_da } /* }}} */ -ZEND_API zend_execute_data *zend_create_generator_execute_data(zend_execute_data *call, zend_op_array *op_array, zval *return_value) /* {{{ */ -{ - /* - * Normally the execute_data is allocated on the VM stack (because it does - * not actually do any allocation and thus is faster). For generators - * though this behavior would be suboptimal, because the (rather large) - * structure would have to be copied back and forth every time execution is - * suspended or resumed. That's why for generators the execution context - * is allocated using a separate VM stack frame. - */ - zend_execute_data *execute_data; - uint32_t num_args = ZEND_CALL_NUM_ARGS(call); - uint32_t used_stack = (ZEND_CALL_FRAME_SLOT + num_args + op_array->last_var + op_array->T - MIN(op_array->num_args, num_args)) * sizeof(zval); - - execute_data = (zend_execute_data*)emalloc(used_stack); - ZEND_SET_CALL_INFO(execute_data, Z_TYPE(call->This) == IS_OBJECT, ZEND_CALL_TOP_FUNCTION | ZEND_CALL_ALLOCATED | (ZEND_CALL_INFO(call) & (ZEND_CALL_CLOSURE|ZEND_CALL_RELEASE_THIS))); - EX(func) = (zend_function*)op_array; - Z_OBJ(EX(This)) = Z_OBJ(call->This); - ZEND_CALL_NUM_ARGS(execute_data) = num_args; - EX(prev_execute_data) = NULL; - - /* copy arguments */ - if (num_args > 0) { - zval *arg_src = ZEND_CALL_ARG(call, 1); - zval *arg_dst = ZEND_CALL_ARG(execute_data, 1); - zval *end = arg_src + num_args; - - do { - ZVAL_COPY_VALUE(arg_dst, arg_src); - arg_src++; - arg_dst++; - } while (arg_src != end); - } - - if (UNEXPECTED(!op_array->run_time_cache)) { - init_func_run_time_cache(op_array); - } - - i_init_func_execute_data(execute_data, op_array, return_value, 1); - - return execute_data; -} -/* }}} */ - ZEND_API void zend_init_execute_data(zend_execute_data *execute_data, zend_op_array *op_array, zval *return_value) /* {{{ */ { EX(prev_execute_data) = EG(current_execute_data); |