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 0093:
30     *
31     * SUMMARY: Invalid result of Index operator passed with the immediate image of Buffer
32     */
33    Method (ME42, 1, Serialized)
34    {
35        Name (B000, Buffer (0x08)
36        {
37             0x0B, 0x16, 0x21, 0x2C, 0x37, 0x42, 0x4D, 0x58   // ..!,7BMX
38        })
39        If ((Arg0 == 0x00))
40        {
41            Debug = "Buffer as a named object:"
42            CH03 (__METHOD__, 0x00, __LINE__, 0x00, 0x00)
43            Local0 = DerefOf (B000 [0x05])
44            If ((Local0 != 0x42))
45            {
46                ERR (__METHOD__, ZFFF, __LINE__, 0x00, 0x00, Local0, 0x42)
47            }
48
49            CH03 (__METHOD__, 0x00, __LINE__, 0x00, 0x00)
50        }
51        ElseIf ((Arg0 == 0x01))
52        {
53            Debug = "The same Buffer but substituted immediately:"
54            CH03 (__METHOD__, 0x00, __LINE__, 0x00, 0x00)
55            Store (Index (Buffer (0x08)
56                    {
57                         0x0B, 0x16, 0x21, 0x2C, 0x37, 0x42, 0x4D, 0x58   // ..!,7BMX
58                    }, 0x05), Local1)
59            If (Y900)
60            {
61                Local0 = DerefOf (Local1)
62                If ((Local0 != 0x42))
63                {
64                    ERR (__METHOD__, ZFFF, __LINE__, 0x00, 0x00, Local0, 0x42)
65                }
66
67                CH03 (__METHOD__, 0x00, __LINE__, 0x00, 0x00)
68            }
69            Else
70            {
71                CH04 (__METHOD__, 0x00, 0xFF, 0x00, __LINE__, 0x00, 0x00) /* AE_INDEX_TO_NOT_ATTACHED */
72            }
73        }
74        Else
75        {
76            CH03 (__METHOD__, 0x00, __LINE__, 0x00, 0x00)
77            Local0 = DerefOf (Index (Buffer (0x08)
78                        {
79                             0x0B, 0x16, 0x21, 0x2C, 0x37, 0x42, 0x4D, 0x58   // ..!,7BMX
80                        }, 0x05))
81            If (Y900)
82            {
83                If ((Local0 != 0x42))
84                {
85                    ERR (__METHOD__, ZFFF, __LINE__, 0x00, 0x00, Local0, 0x42)
86                }
87
88                CH03 (__METHOD__, 0x00, __LINE__, 0x00, 0x00)
89            }
90            Else
91            {
92                CH04 (__METHOD__, 0x00, 0xFF, 0x00, __LINE__, 0x00, 0x00) /* AE_INDEX_TO_NOT_ATTACHED */
93            }
94        }
95    }
96
97    Method (ME43, 0, NotSerialized)
98    {
99        /* 0,1 - success,   2 - crash */
100
101        ME42 (0x00)
102        ME42 (0x01)
103        ME42 (0x02)
104        Return (0x00)
105    }
106