1    /*
2     * Some or all of this work - Copyright (c) 2006 - 2021, Intel Corp.
3     * All rights reserved.
4     *
5     * Redistribution and use in source and binary forms, with or without modification,
6     * are permitted provided that the following conditions are met:
7     *
8     * Redistributions of source code must retain the above copyright notice,
9     * this list of conditions and the following disclaimer.
10     * Redistributions in binary form must reproduce the above copyright notice,
11     * this list of conditions and the following disclaimer in the documentation
12     * and/or other materials provided with the distribution.
13     * Neither the name of Intel Corporation nor the names of its contributors
14     * may be used to endorse or promote products derived from this software
15     * without specific prior written permission.
16     *
17     * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
18     * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19     * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20     * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
21     * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22     * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
23     * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24     * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
25     * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
26     * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27     */
28    /*
29     * Bug 300:
30     *
31     * SUMMARY: Recursive calls to methods with the internal declarations (and Switches) should be provided
32     */
33    Method (M1E9, 0, NotSerialized)
34    {
35        Method (M000, 0, Serialized)
36        {
37            Name (I000, 0x00)
38            Name (MAX0, 0x0A)
39            I000 = MAX0 /* \M1E9.M000.MAX0 */
40            Method (M100, 1, Serialized)
41            {
42                /*
43                 * Method m100 contains internal declarations and Switch and
44                 * is invoked recursively but no exceptions should be there,
45                 * and the proper execution provided.
46                 */
47                Name (II00, 0x00)
48                Name (II01, 0x00)
49                Name (II02, 0x00)
50                Name (II03, 0x00)
51                II00 = Arg0
52                II01 = 0x00
53                II02 = 0x00
54                II03 = 0x00
55                Local5 = Arg0
56                Concatenate ("================== i000: ", I000, Debug)
57                I000--
58                Switch (I000)
59                {
60                    Case (0x00)
61                    {
62                        Debug = "No more recursive calls"
63                    }
64                    Default
65                    {
66                        M100 (I000)
67                    }
68
69                }
70
71                If ((Arg0 != II00))
72                {
73                    ERR (__METHOD__, ZFFF, __LINE__, 0x00, 0x00, Arg0, II00)
74                }
75
76                If ((Arg0 != Local5))
77                {
78                    ERR (__METHOD__, ZFFF, __LINE__, 0x00, 0x00, Arg0, Local5)
79                }
80            }
81
82            M100 (0x00)
83        }
84
85        CH03 (__METHOD__, 0x00, __LINE__, 0x00, 0x00)
86        M000 ()
87        CH03 (__METHOD__, 0x00, __LINE__, 0x00, 0x00)
88    }
89