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1498 | serge | 1 | |
2 | * |
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3 | * Module Name: exresop - AML Interpreter operand/object resolution |
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4 | * |
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5 | *****************************************************************************/ |
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6 | |||
7 | |||
8 | * |
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9 | * 1. Copyright Notice |
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10 | * |
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11 | * Some or all of this work - Copyright (c) 1999 - 2011, Intel Corp. |
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2216 | Serge | 12 | * All rights reserved. |
1498 | serge | 13 | * |
14 | * 2. License |
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15 | * |
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16 | * 2.1. This is your license from Intel Corp. under its intellectual property |
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17 | * rights. You may have additional license terms from the party that provided |
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18 | * you this software, covering your right to use that party's intellectual |
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19 | * property rights. |
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20 | * |
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21 | * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a |
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22 | * copy of the source code appearing in this file ("Covered Code") an |
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23 | * irrevocable, perpetual, worldwide license under Intel's copyrights in the |
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24 | * base code distributed originally by Intel ("Original Intel Code") to copy, |
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25 | * make derivatives, distribute, use and display any portion of the Covered |
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26 | * Code in any form, with the right to sublicense such rights; and |
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27 | * |
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28 | * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent |
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29 | * license (with the right to sublicense), under only those claims of Intel |
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30 | * patents that are infringed by the Original Intel Code, to make, use, sell, |
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31 | * offer to sell, and import the Covered Code and derivative works thereof |
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32 | * solely to the minimum extent necessary to exercise the above copyright |
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33 | * license, and in no event shall the patent license extend to any additions |
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34 | * to or modifications of the Original Intel Code. No other license or right |
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35 | * is granted directly or by implication, estoppel or otherwise; |
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36 | * |
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37 | * The above copyright and patent license is granted only if the following |
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38 | * conditions are met: |
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39 | * |
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40 | * 3. Conditions |
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41 | * |
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42 | * 3.1. Redistribution of Source with Rights to Further Distribute Source. |
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43 | * Redistribution of source code of any substantial portion of the Covered |
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44 | * Code or modification with rights to further distribute source must include |
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45 | * the above Copyright Notice, the above License, this list of Conditions, |
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46 | * and the following Disclaimer and Export Compliance provision. In addition, |
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47 | * Licensee must cause all Covered Code to which Licensee contributes to |
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48 | * contain a file documenting the changes Licensee made to create that Covered |
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49 | * Code and the date of any change. Licensee must include in that file the |
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50 | * documentation of any changes made by any predecessor Licensee. Licensee |
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51 | * must include a prominent statement that the modification is derived, |
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52 | * directly or indirectly, from Original Intel Code. |
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53 | * |
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54 | * 3.2. Redistribution of Source with no Rights to Further Distribute Source. |
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55 | * Redistribution of source code of any substantial portion of the Covered |
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56 | * Code or modification without rights to further distribute source must |
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57 | * include the following Disclaimer and Export Compliance provision in the |
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58 | * documentation and/or other materials provided with distribution. In |
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59 | * addition, Licensee may not authorize further sublicense of source of any |
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60 | * portion of the Covered Code, and must include terms to the effect that the |
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61 | * license from Licensee to its licensee is limited to the intellectual |
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62 | * property embodied in the software Licensee provides to its licensee, and |
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63 | * not to intellectual property embodied in modifications its licensee may |
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64 | * make. |
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65 | * |
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66 | * 3.3. Redistribution of Executable. Redistribution in executable form of any |
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67 | * substantial portion of the Covered Code or modification must reproduce the |
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68 | * above Copyright Notice, and the following Disclaimer and Export Compliance |
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69 | * provision in the documentation and/or other materials provided with the |
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70 | * distribution. |
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71 | * |
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72 | * 3.4. Intel retains all right, title, and interest in and to the Original |
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73 | * Intel Code. |
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74 | * |
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75 | * 3.5. Neither the name Intel nor any other trademark owned or controlled by |
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76 | * Intel shall be used in advertising or otherwise to promote the sale, use or |
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77 | * other dealings in products derived from or relating to the Covered Code |
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78 | * without prior written authorization from Intel. |
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79 | * |
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80 | * 4. Disclaimer and Export Compliance |
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81 | * |
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82 | * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED |
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83 | * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE |
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84 | * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE, |
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85 | * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY |
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86 | * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY |
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87 | * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A |
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88 | * PARTICULAR PURPOSE. |
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89 | * |
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90 | * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES |
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91 | * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR |
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92 | * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT, |
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93 | * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY |
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94 | * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL |
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95 | * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS |
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96 | * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY |
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97 | * LIMITED REMEDY. |
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98 | * |
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99 | * 4.3. Licensee shall not export, either directly or indirectly, any of this |
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100 | * software or system incorporating such software without first obtaining any |
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101 | * required license or other approval from the U. S. Department of Commerce or |
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102 | * any other agency or department of the United States Government. In the |
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103 | * event Licensee exports any such software from the United States or |
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104 | * re-exports any such software from a foreign destination, Licensee shall |
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105 | * ensure that the distribution and export/re-export of the software is in |
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106 | * compliance with all laws, regulations, orders, or other restrictions of the |
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107 | * U.S. Export Administration Regulations. Licensee agrees that neither it nor |
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108 | * any of its subsidiaries will export/re-export any technical data, process, |
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109 | * software, or service, directly or indirectly, to any country for which the |
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110 | * United States government or any agency thereof requires an export license, |
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111 | * other governmental approval, or letter of assurance, without first obtaining |
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112 | * such license, approval or letter. |
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113 | * |
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114 | *****************************************************************************/ |
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115 | |||
116 | |||
117 | |||
118 | |||
119 | #include "accommon.h" |
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120 | #include "amlcode.h" |
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121 | #include "acparser.h" |
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122 | #include "acinterp.h" |
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123 | #include "acnamesp.h" |
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124 | |||
125 | |||
126 | |||
127 | ACPI_MODULE_NAME ("exresop") |
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128 | |||
129 | |||
130 | |||
131 | |||
132 | AcpiExCheckObjectType ( |
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133 | ACPI_OBJECT_TYPE TypeNeeded, |
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134 | ACPI_OBJECT_TYPE ThisType, |
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135 | void *Object); |
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136 | |||
137 | |||
138 | |||
139 | * |
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140 | * FUNCTION: AcpiExCheckObjectType |
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141 | * |
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142 | * PARAMETERS: TypeNeeded Object type needed |
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143 | * ThisType Actual object type |
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144 | * Object Object pointer |
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145 | * |
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146 | * RETURN: Status |
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147 | * |
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148 | * DESCRIPTION: Check required type against actual type |
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149 | * |
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150 | ******************************************************************************/ |
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151 | |||
152 | |||
153 | AcpiExCheckObjectType ( |
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154 | ACPI_OBJECT_TYPE TypeNeeded, |
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155 | ACPI_OBJECT_TYPE ThisType, |
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156 | void *Object) |
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157 | { |
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158 | ACPI_FUNCTION_ENTRY (); |
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159 | |||
160 | |||
161 | |||
162 | { |
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163 | /* All types OK, so we don't perform any typechecks */ |
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164 | |||
165 | |||
166 | } |
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167 | |||
168 | |||
169 | { |
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170 | /* |
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171 | * Allow the AML "Constant" opcodes (Zero, One, etc.) to be reference |
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172 | * objects and thus allow them to be targets. (As per the ACPI |
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173 | * specification, a store to a constant is a noop.) |
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174 | */ |
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175 | if ((ThisType == ACPI_TYPE_INTEGER) && |
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176 | (((ACPI_OPERAND_OBJECT *) Object)->Common.Flags & AOPOBJ_AML_CONSTANT)) |
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177 | { |
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178 | return (AE_OK); |
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179 | } |
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180 | } |
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181 | |||
182 | |||
183 | { |
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184 | ACPI_ERROR ((AE_INFO, |
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185 | "Needed type [%s], found [%s] %p", |
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186 | AcpiUtGetTypeName (TypeNeeded), |
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187 | AcpiUtGetTypeName (ThisType), Object)); |
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188 | |||
189 | |||
190 | } |
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191 | |||
192 | |||
193 | } |
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194 | |||
195 | |||
196 | |||
197 | * |
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198 | * FUNCTION: AcpiExResolveOperands |
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199 | * |
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200 | * PARAMETERS: Opcode - Opcode being interpreted |
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201 | * StackPtr - Pointer to the operand stack to be |
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202 | * resolved |
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203 | * WalkState - Current state |
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204 | * |
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205 | * RETURN: Status |
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206 | * |
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207 | * DESCRIPTION: Convert multiple input operands to the types required by the |
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208 | * target operator. |
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209 | * |
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210 | * Each 5-bit group in ArgTypes represents one required |
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211 | * operand and indicates the required Type. The corresponding operand |
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212 | * will be converted to the required type if possible, otherwise we |
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213 | * abort with an exception. |
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214 | * |
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215 | ******************************************************************************/ |
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216 | |||
217 | |||
218 | AcpiExResolveOperands ( |
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219 | UINT16 Opcode, |
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220 | ACPI_OPERAND_OBJECT **StackPtr, |
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221 | ACPI_WALK_STATE *WalkState) |
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222 | { |
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223 | ACPI_OPERAND_OBJECT *ObjDesc; |
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224 | ACPI_STATUS Status = AE_OK; |
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225 | UINT8 ObjectType; |
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226 | UINT32 ArgTypes; |
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227 | const ACPI_OPCODE_INFO *OpInfo; |
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228 | UINT32 ThisArgType; |
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229 | ACPI_OBJECT_TYPE TypeNeeded; |
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230 | UINT16 TargetOp = 0; |
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231 | |||
232 | |||
233 | |||
234 | |||
235 | |||
236 | |||
237 | if (OpInfo->Class == AML_CLASS_UNKNOWN) |
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238 | { |
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239 | return_ACPI_STATUS (AE_AML_BAD_OPCODE); |
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240 | } |
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241 | |||
242 | |||
243 | if (ArgTypes == ARGI_INVALID_OPCODE) |
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244 | { |
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245 | ACPI_ERROR ((AE_INFO, "Unknown AML opcode 0x%X", |
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246 | Opcode)); |
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247 | |||
248 | |||
249 | } |
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250 | |||
251 | |||
252 | "Opcode %X [%s] RequiredOperandTypes=%8.8X\n", |
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253 | Opcode, OpInfo->Name, ArgTypes)); |
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254 | |||
255 | |||
256 | * Normal exit is with (ArgTypes == 0) at end of argument list. |
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257 | * Function will return an exception from within the loop upon |
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258 | * finding an entry which is not (or cannot be converted |
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259 | * to) the required type; if stack underflows; or upon |
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260 | * finding a NULL stack entry (which should not happen). |
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261 | */ |
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262 | while (GET_CURRENT_ARG_TYPE (ArgTypes)) |
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263 | { |
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264 | if (!StackPtr || !*StackPtr) |
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265 | { |
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266 | ACPI_ERROR ((AE_INFO, "Null stack entry at %p", |
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267 | StackPtr)); |
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268 | |||
269 | |||
270 | } |
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271 | |||
272 | |||
273 | |||
274 | |||
275 | |||
276 | |||
277 | |||
278 | |||
279 | { |
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280 | case ACPI_DESC_TYPE_NAMED: |
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281 | |||
282 | |||
283 | |||
284 | |||
285 | |||
286 | |||
287 | * Resolve an alias object. The construction of these objects |
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288 | * guarantees that there is only one level of alias indirection; |
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289 | * thus, the attached object is always the aliased namespace node |
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290 | */ |
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291 | if (ObjectType == ACPI_TYPE_LOCAL_ALIAS) |
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292 | { |
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293 | ObjDesc = AcpiNsGetAttachedObject ((ACPI_NAMESPACE_NODE *) ObjDesc); |
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294 | *StackPtr = ObjDesc; |
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295 | ObjectType = ((ACPI_NAMESPACE_NODE *) ObjDesc)->Type; |
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296 | } |
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297 | break; |
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298 | |||
299 | |||
300 | |||
301 | |||
302 | |||
303 | |||
304 | |||
305 | |||
306 | |||
307 | |||
308 | |||
309 | { |
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310 | ACPI_ERROR ((AE_INFO, |
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311 | "Bad operand object type [0x%X]", ObjectType)); |
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312 | |||
313 | |||
314 | } |
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315 | |||
316 | |||
317 | { |
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318 | /* Validate the Reference */ |
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319 | |||
320 | |||
321 | { |
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322 | case ACPI_REFCLASS_DEBUG: |
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323 | |||
324 | |||
325 | |||
326 | |||
327 | |||
328 | |||
329 | case ACPI_REFCLASS_LOCAL: |
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330 | case ACPI_REFCLASS_INDEX: |
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331 | case ACPI_REFCLASS_REFOF: |
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332 | case ACPI_REFCLASS_TABLE: /* DdbHandle from LOAD_OP or LOAD_TABLE_OP */ |
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333 | case ACPI_REFCLASS_NAME: /* Reference to a named object */ |
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334 | |||
335 | |||
336 | "Operand is a Reference, Class [%s] %2.2X\n", |
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337 | AcpiUtGetReferenceName (ObjDesc), |
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338 | ObjDesc->Reference.Class)); |
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339 | break; |
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340 | |||
341 | |||
342 | |||
343 | |||
344 | "Unknown Reference Class 0x%2.2X in %p", |
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345 | ObjDesc->Reference.Class, ObjDesc)); |
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346 | |||
347 | |||
348 | } |
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349 | } |
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350 | break; |
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351 | |||
352 | |||
353 | |||
354 | |||
355 | |||
356 | |||
357 | |||
358 | ObjDesc, AcpiUtGetDescriptorName (ObjDesc))); |
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359 | |||
360 | |||
361 | } |
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362 | |||
363 | |||
364 | |||
365 | |||
366 | INCREMENT_ARG_LIST (ArgTypes); |
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367 | |||
368 | |||
369 | * Handle cases where the object does not need to be |
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370 | * resolved to a value |
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371 | */ |
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372 | switch (ThisArgType) |
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373 | { |
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374 | case ARGI_REF_OR_STRING: /* Can be a String or Reference */ |
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375 | |||
376 | |||
377 | (ObjDesc->Common.Type == ACPI_TYPE_STRING)) |
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378 | { |
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379 | /* |
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380 | * String found - the string references a named object and |
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381 | * must be resolved to a node |
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382 | */ |
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383 | goto NextOperand; |
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384 | } |
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385 | |||
386 | |||
387 | * Else not a string - fall through to the normal Reference |
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388 | * case below |
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389 | */ |
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390 | /*lint -fallthrough */ |
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391 | |||
392 | |||
393 | case ARGI_INTEGER_REF: |
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394 | case ARGI_OBJECT_REF: |
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395 | case ARGI_DEVICE_REF: |
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396 | case ARGI_TARGETREF: /* Allows implicit conversion rules before store */ |
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397 | case ARGI_FIXED_TARGET: /* No implicit conversion before store to target */ |
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398 | case ARGI_SIMPLE_TARGET: /* Name, Local, or Arg - no implicit conversion */ |
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399 | |||
400 | |||
401 | * Need an operand of type ACPI_TYPE_LOCAL_REFERENCE |
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402 | * A Namespace Node is OK as-is |
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403 | */ |
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404 | if (ACPI_GET_DESCRIPTOR_TYPE (ObjDesc) == ACPI_DESC_TYPE_NAMED) |
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405 | { |
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406 | goto NextOperand; |
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407 | } |
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408 | |||
409 | |||
410 | ObjectType, ObjDesc); |
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411 | if (ACPI_FAILURE (Status)) |
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412 | { |
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413 | return_ACPI_STATUS (Status); |
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414 | } |
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415 | goto NextOperand; |
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416 | |||
417 | |||
418 | |||
419 | |||
420 | |||
421 | * We don't want to resolve IndexOp reference objects during |
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422 | * a store because this would be an implicit DeRefOf operation. |
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423 | * Instead, we just want to store the reference object. |
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424 | * -- All others must be resolved below. |
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425 | */ |
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426 | if ((Opcode == AML_STORE_OP) && |
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427 | ((*StackPtr)->Common.Type == ACPI_TYPE_LOCAL_REFERENCE) && |
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428 | ((*StackPtr)->Reference.Class == ACPI_REFCLASS_INDEX)) |
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429 | { |
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430 | goto NextOperand; |
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431 | } |
||
432 | break; |
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433 | |||
434 | |||
435 | /* All cases covered above */ |
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436 | break; |
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437 | } |
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438 | |||
439 | |||
440 | * Resolve this object to a value |
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441 | */ |
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442 | Status = AcpiExResolveToValue (StackPtr, WalkState); |
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443 | if (ACPI_FAILURE (Status)) |
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444 | { |
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445 | return_ACPI_STATUS (Status); |
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446 | } |
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447 | |||
448 | |||
449 | |||
450 | |||
451 | |||
452 | |||
453 | * Check the resulting object (value) type |
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454 | */ |
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455 | switch (ThisArgType) |
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456 | { |
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457 | /* |
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458 | * For the simple cases, only one type of resolved object |
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459 | * is allowed |
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460 | */ |
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461 | case ARGI_MUTEX: |
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462 | |||
463 | |||
464 | |||
465 | |||
466 | break; |
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467 | |||
468 | |||
469 | |||
470 | |||
471 | |||
472 | |||
473 | break; |
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474 | |||
475 | |||
476 | |||
477 | |||
478 | |||
479 | |||
480 | break; |
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481 | |||
482 | |||
483 | |||
484 | |||
485 | |||
486 | |||
487 | break; |
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488 | |||
489 | |||
490 | |||
491 | |||
492 | |||
493 | |||
494 | break; |
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495 | |||
496 | |||
497 | |||
498 | * The more complex cases allow multiple resolved object types |
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499 | */ |
||
500 | case ARGI_INTEGER: |
||
501 | |||
502 | |||
503 | * Need an operand of type ACPI_TYPE_INTEGER, |
||
504 | * But we can implicitly convert from a STRING or BUFFER |
||
505 | * Aka - "Implicit Source Operand Conversion" |
||
506 | */ |
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507 | Status = AcpiExConvertToInteger (ObjDesc, StackPtr, 16); |
||
508 | if (ACPI_FAILURE (Status)) |
||
509 | { |
||
510 | if (Status == AE_TYPE) |
||
511 | { |
||
512 | ACPI_ERROR ((AE_INFO, |
||
513 | "Needed [Integer/String/Buffer], found [%s] %p", |
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514 | AcpiUtGetObjectTypeName (ObjDesc), ObjDesc)); |
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515 | |||
516 | |||
517 | } |
||
518 | |||
519 | |||
520 | } |
||
521 | |||
522 | |||
523 | { |
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524 | AcpiUtRemoveReference (ObjDesc); |
||
525 | } |
||
526 | goto NextOperand; |
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527 | |||
528 | |||
529 | |||
530 | |||
531 | |||
532 | * Need an operand of type ACPI_TYPE_BUFFER, |
||
533 | * But we can implicitly convert from a STRING or INTEGER |
||
534 | * Aka - "Implicit Source Operand Conversion" |
||
535 | */ |
||
536 | Status = AcpiExConvertToBuffer (ObjDesc, StackPtr); |
||
537 | if (ACPI_FAILURE (Status)) |
||
538 | { |
||
539 | if (Status == AE_TYPE) |
||
540 | { |
||
541 | ACPI_ERROR ((AE_INFO, |
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542 | "Needed [Integer/String/Buffer], found [%s] %p", |
||
543 | AcpiUtGetObjectTypeName (ObjDesc), ObjDesc)); |
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544 | |||
545 | |||
546 | } |
||
547 | |||
548 | |||
549 | } |
||
550 | |||
551 | |||
552 | { |
||
553 | AcpiUtRemoveReference (ObjDesc); |
||
554 | } |
||
555 | goto NextOperand; |
||
556 | |||
557 | |||
558 | |||
559 | |||
560 | |||
561 | * Need an operand of type ACPI_TYPE_STRING, |
||
562 | * But we can implicitly convert from a BUFFER or INTEGER |
||
563 | * Aka - "Implicit Source Operand Conversion" |
||
564 | */ |
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565 | Status = AcpiExConvertToString (ObjDesc, StackPtr, |
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566 | ACPI_IMPLICIT_CONVERT_HEX); |
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567 | if (ACPI_FAILURE (Status)) |
||
568 | { |
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569 | if (Status == AE_TYPE) |
||
570 | { |
||
571 | ACPI_ERROR ((AE_INFO, |
||
572 | "Needed [Integer/String/Buffer], found [%s] %p", |
||
573 | AcpiUtGetObjectTypeName (ObjDesc), ObjDesc)); |
||
574 | |||
575 | |||
576 | } |
||
577 | |||
578 | |||
579 | } |
||
580 | |||
581 | |||
582 | { |
||
583 | AcpiUtRemoveReference (ObjDesc); |
||
584 | } |
||
585 | goto NextOperand; |
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586 | |||
587 | |||
588 | |||
589 | |||
590 | |||
591 | |||
592 | |||
593 | { |
||
594 | case ACPI_TYPE_INTEGER: |
||
595 | case ACPI_TYPE_STRING: |
||
596 | case ACPI_TYPE_BUFFER: |
||
597 | |||
598 | |||
599 | break; |
||
600 | |||
601 | |||
602 | ACPI_ERROR ((AE_INFO, |
||
603 | "Needed [Integer/String/Buffer], found [%s] %p", |
||
604 | AcpiUtGetObjectTypeName (ObjDesc), ObjDesc)); |
||
605 | |||
606 | |||
607 | } |
||
608 | goto NextOperand; |
||
609 | |||
610 | |||
611 | |||
612 | |||
613 | |||
614 | |||
615 | |||
616 | { |
||
617 | case ACPI_TYPE_STRING: |
||
618 | case ACPI_TYPE_BUFFER: |
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619 | |||
620 | |||
621 | break; |
||
622 | |||
623 | |||
624 | |||
625 | |||
626 | |||
627 | |||
628 | if (ACPI_FAILURE (Status)) |
||
629 | { |
||
630 | return_ACPI_STATUS (Status); |
||
631 | } |
||
632 | |||
633 | |||
634 | { |
||
635 | AcpiUtRemoveReference (ObjDesc); |
||
636 | } |
||
637 | break; |
||
638 | |||
639 | |||
640 | ACPI_ERROR ((AE_INFO, |
||
641 | "Needed [Integer/String/Buffer], found [%s] %p", |
||
642 | AcpiUtGetObjectTypeName (ObjDesc), ObjDesc)); |
||
643 | |||
644 | |||
645 | } |
||
646 | goto NextOperand; |
||
647 | |||
648 | |||
649 | |||
650 | /* |
||
651 | * ARGI_DATAOBJECT is only used by the SizeOf operator. |
||
652 | * Need a buffer, string, package, or RefOf reference. |
||
653 | * |
||
654 | * The only reference allowed here is a direct reference to |
||
655 | * a namespace node. |
||
656 | */ |
||
657 | switch (ObjDesc->Common.Type) |
||
658 | { |
||
659 | case ACPI_TYPE_PACKAGE: |
||
660 | case ACPI_TYPE_STRING: |
||
661 | case ACPI_TYPE_BUFFER: |
||
662 | case ACPI_TYPE_LOCAL_REFERENCE: |
||
663 | |||
664 | |||
665 | break; |
||
666 | |||
667 | |||
668 | ACPI_ERROR ((AE_INFO, |
||
669 | "Needed [Buffer/String/Package/Reference], found [%s] %p", |
||
670 | AcpiUtGetObjectTypeName (ObjDesc), ObjDesc)); |
||
671 | |||
672 | |||
673 | } |
||
674 | goto NextOperand; |
||
675 | |||
676 | |||
677 | |||
678 | |||
679 | |||
680 | |||
681 | |||
682 | { |
||
683 | case ACPI_TYPE_PACKAGE: |
||
684 | case ACPI_TYPE_STRING: |
||
685 | case ACPI_TYPE_BUFFER: |
||
686 | |||
687 | |||
688 | break; |
||
689 | |||
690 | |||
691 | ACPI_ERROR ((AE_INFO, |
||
692 | "Needed [Buffer/String/Package], found [%s] %p", |
||
693 | AcpiUtGetObjectTypeName (ObjDesc), ObjDesc)); |
||
694 | |||
695 | |||
696 | } |
||
697 | goto NextOperand; |
||
698 | |||
699 | |||
700 | |||
701 | |||
702 | |||
703 | |||
704 | |||
705 | { |
||
706 | case ACPI_TYPE_BUFFER: |
||
707 | case ACPI_TYPE_REGION: |
||
708 | |||
709 | |||
710 | break; |
||
711 | |||
712 | |||
713 | ACPI_ERROR ((AE_INFO, |
||
714 | "Needed [Region/Buffer], found [%s] %p", |
||
715 | AcpiUtGetObjectTypeName (ObjDesc), ObjDesc)); |
||
716 | |||
717 | |||
718 | } |
||
719 | goto NextOperand; |
||
720 | |||
721 | |||
722 | |||
723 | |||
724 | |||
725 | |||
726 | |||
727 | { |
||
728 | case ACPI_TYPE_INTEGER: |
||
729 | case ACPI_TYPE_PACKAGE: |
||
730 | case ACPI_TYPE_STRING: |
||
731 | case ACPI_TYPE_BUFFER: |
||
732 | case ACPI_TYPE_BUFFER_FIELD: |
||
733 | case ACPI_TYPE_LOCAL_REFERENCE: |
||
734 | case ACPI_TYPE_LOCAL_REGION_FIELD: |
||
735 | case ACPI_TYPE_LOCAL_BANK_FIELD: |
||
736 | case ACPI_TYPE_LOCAL_INDEX_FIELD: |
||
737 | case ACPI_TYPE_DDB_HANDLE: |
||
738 | |||
739 | |||
740 | break; |
||
741 | |||
742 | |||
743 | |||
744 | |||
745 | { |
||
746 | /* |
||
747 | * Enable original behavior of Store(), allowing any and all |
||
748 | * objects as the source operand. The ACPI spec does not |
||
749 | * allow this, however. |
||
750 | */ |
||
751 | break; |
||
752 | } |
||
753 | |||
754 | |||
755 | { |
||
756 | /* Allow store of any object to the Debug object */ |
||
757 | |||
758 | |||
759 | } |
||
760 | |||
761 | |||
762 | "Needed Integer/Buffer/String/Package/Ref/Ddb], found [%s] %p", |
||
763 | AcpiUtGetObjectTypeName (ObjDesc), ObjDesc)); |
||
764 | |||
765 | |||
766 | } |
||
767 | goto NextOperand; |
||
768 | |||
769 | |||
770 | |||
771 | |||
772 | |||
773 | |||
774 | |||
775 | "Internal - Unknown ARGI (required operand) type 0x%X", |
||
776 | ThisArgType)); |
||
777 | |||
778 | |||
779 | } |
||
780 | |||
781 | |||
782 | * Make sure that the original object was resolved to the |
||
783 | * required object type (Simple cases only). |
||
784 | */ |
||
785 | Status = AcpiExCheckObjectType (TypeNeeded, |
||
786 | (*StackPtr)->Common.Type, *StackPtr); |
||
787 | if (ACPI_FAILURE (Status)) |
||
788 | { |
||
789 | return_ACPI_STATUS (Status); |
||
790 | } |
||
791 | |||
792 | |||
793 | /* |
||
794 | * If more operands needed, decrement StackPtr to point |
||
795 | * to next operand on stack |
||
796 | */ |
||
797 | if (GET_CURRENT_ARG_TYPE (ArgTypes)) |
||
798 | { |
||
799 | StackPtr--; |
||
800 | } |
||
801 | } |
||
802 | |||
803 | |||
804 | AcpiPsGetOpcodeName (Opcode), WalkState->NumOperands); |
||
805 | |||
806 | |||
807 | } |
||
808 |