1 /******************************************************************************
2  *
3  * Module Name: aslstubs - Stubs used to link to Aml interpreter
4  *
5  *****************************************************************************/
6 
7 /******************************************************************************
8  *
9  * 1. Copyright Notice
10  *
11  * Some or all of this work - Copyright (c) 1999 - 2021, Intel Corp.
12  * All rights reserved.
13  *
14  * 2. License
15  *
16  * 2.1. This is your license from Intel Corp. under its intellectual property
17  * rights. You may have additional license terms from the party that provided
18  * you this software, covering your right to use that party's intellectual
19  * property rights.
20  *
21  * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
22  * copy of the source code appearing in this file ("Covered Code") an
23  * irrevocable, perpetual, worldwide license under Intel's copyrights in the
24  * base code distributed originally by Intel ("Original Intel Code") to copy,
25  * make derivatives, distribute, use and display any portion of the Covered
26  * Code in any form, with the right to sublicense such rights; and
27  *
28  * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
29  * license (with the right to sublicense), under only those claims of Intel
30  * patents that are infringed by the Original Intel Code, to make, use, sell,
31  * offer to sell, and import the Covered Code and derivative works thereof
32  * solely to the minimum extent necessary to exercise the above copyright
33  * license, and in no event shall the patent license extend to any additions
34  * to or modifications of the Original Intel Code. No other license or right
35  * is granted directly or by implication, estoppel or otherwise;
36  *
37  * The above copyright and patent license is granted only if the following
38  * conditions are met:
39  *
40  * 3. Conditions
41  *
42  * 3.1. Redistribution of Source with Rights to Further Distribute Source.
43  * Redistribution of source code of any substantial portion of the Covered
44  * Code or modification with rights to further distribute source must include
45  * the above Copyright Notice, the above License, this list of Conditions,
46  * and the following Disclaimer and Export Compliance provision. In addition,
47  * Licensee must cause all Covered Code to which Licensee contributes to
48  * contain a file documenting the changes Licensee made to create that Covered
49  * Code and the date of any change. Licensee must include in that file the
50  * documentation of any changes made by any predecessor Licensee. Licensee
51  * must include a prominent statement that the modification is derived,
52  * directly or indirectly, from Original Intel Code.
53  *
54  * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
55  * Redistribution of source code of any substantial portion of the Covered
56  * Code or modification without rights to further distribute source must
57  * include the following Disclaimer and Export Compliance provision in the
58  * documentation and/or other materials provided with distribution. In
59  * addition, Licensee may not authorize further sublicense of source of any
60  * portion of the Covered Code, and must include terms to the effect that the
61  * license from Licensee to its licensee is limited to the intellectual
62  * property embodied in the software Licensee provides to its licensee, and
63  * not to intellectual property embodied in modifications its licensee may
64  * make.
65  *
66  * 3.3. Redistribution of Executable. Redistribution in executable form of any
67  * substantial portion of the Covered Code or modification must reproduce the
68  * above Copyright Notice, and the following Disclaimer and Export Compliance
69  * provision in the documentation and/or other materials provided with the
70  * distribution.
71  *
72  * 3.4. Intel retains all right, title, and interest in and to the Original
73  * Intel Code.
74  *
75  * 3.5. Neither the name Intel nor any other trademark owned or controlled by
76  * Intel shall be used in advertising or otherwise to promote the sale, use or
77  * other dealings in products derived from or relating to the Covered Code
78  * without prior written authorization from Intel.
79  *
80  * 4. Disclaimer and Export Compliance
81  *
82  * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
83  * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
84  * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
85  * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
86  * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
87  * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
88  * PARTICULAR PURPOSE.
89  *
90  * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
91  * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
92  * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
93  * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
94  * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
95  * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
96  * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
97  * LIMITED REMEDY.
98  *
99  * 4.3. Licensee shall not export, either directly or indirectly, any of this
100  * software or system incorporating such software without first obtaining any
101  * required license or other approval from the U. S. Department of Commerce or
102  * any other agency or department of the United States Government. In the
103  * event Licensee exports any such software from the United States or
104  * re-exports any such software from a foreign destination, Licensee shall
105  * ensure that the distribution and export/re-export of the software is in
106  * compliance with all laws, regulations, orders, or other restrictions of the
107  * U.S. Export Administration Regulations. Licensee agrees that neither it nor
108  * any of its subsidiaries will export/re-export any technical data, process,
109  * software, or service, directly or indirectly, to any country for which the
110  * United States government or any agency thereof requires an export license,
111  * other governmental approval, or letter of assurance, without first obtaining
112  * such license, approval or letter.
113  *
114  *****************************************************************************
115  *
116  * Alternatively, you may choose to be licensed under the terms of the
117  * following license:
118  *
119  * Redistribution and use in source and binary forms, with or without
120  * modification, are permitted provided that the following conditions
121  * are met:
122  * 1. Redistributions of source code must retain the above copyright
123  *    notice, this list of conditions, and the following disclaimer,
124  *    without modification.
125  * 2. Redistributions in binary form must reproduce at minimum a disclaimer
126  *    substantially similar to the "NO WARRANTY" disclaimer below
127  *    ("Disclaimer") and any redistribution must be conditioned upon
128  *    including a substantially similar Disclaimer requirement for further
129  *    binary redistribution.
130  * 3. Neither the names of the above-listed copyright holders nor the names
131  *    of any contributors may be used to endorse or promote products derived
132  *    from this software without specific prior written permission.
133  *
134  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
135  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
136  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
137  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
138  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
139  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
140  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
141  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
142  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
143  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
144  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
145  *
146  * Alternatively, you may choose to be licensed under the terms of the
147  * GNU General Public License ("GPL") version 2 as published by the Free
148  * Software Foundation.
149  *
150  *****************************************************************************/
151 
152 #include "aslcompiler.h"
153 #include "acdispat.h"
154 #include "actables.h"
155 #include "acevents.h"
156 #include "acinterp.h"
157 #include "acnamesp.h"
158 #include "acparser.h"
159 
160 #define _COMPONENT          ACPI_COMPILER
161         ACPI_MODULE_NAME    ("aslstubs")
162 
163 
164 /*
165  * Stubs to simplify linkage to the ACPICA core subsystem.
166  * Things like Events, Global Lock, etc. are not used
167  * by the compiler, so they are stubbed out here.
168  */
169 ACPI_STATUS
AcpiNsInitializeObjects(void)170 AcpiNsInitializeObjects (
171     void)
172 {
173     return (AE_OK);
174 }
175 
176 ACPI_STATUS
AcpiPsExecuteTable(ACPI_EVALUATE_INFO * Info)177 AcpiPsExecuteTable (
178     ACPI_EVALUATE_INFO      *Info)
179 {
180     return (AE_OK);
181 }
182 
183 ACPI_STATUS
AcpiHwReadPort(ACPI_IO_ADDRESS Address,UINT32 * Value,UINT32 Width)184 AcpiHwReadPort (
185     ACPI_IO_ADDRESS         Address,
186     UINT32                  *Value,
187     UINT32                  Width)
188 {
189     return (AE_OK);
190 }
191 
192 ACPI_STATUS
AcpiHwWritePort(ACPI_IO_ADDRESS Address,UINT32 Value,UINT32 Width)193 AcpiHwWritePort (
194     ACPI_IO_ADDRESS         Address,
195     UINT32                  Value,
196     UINT32                  Width)
197 {
198     return (AE_OK);
199 }
200 
201 ACPI_STATUS
AcpiDsMethodError(ACPI_STATUS Status,ACPI_WALK_STATE * WalkState)202 AcpiDsMethodError (
203     ACPI_STATUS             Status,
204     ACPI_WALK_STATE         *WalkState)
205 {
206     return (Status);
207 }
208 
209 ACPI_STATUS
AcpiDsMethodDataGetValue(UINT8 Type,UINT32 Index,ACPI_WALK_STATE * WalkState,ACPI_OPERAND_OBJECT ** DestDesc)210 AcpiDsMethodDataGetValue (
211     UINT8                   Type,
212     UINT32                  Index,
213     ACPI_WALK_STATE         *WalkState,
214     ACPI_OPERAND_OBJECT     **DestDesc)
215 {
216     return (AE_OK);
217 }
218 
219 ACPI_STATUS
AcpiDsMethodDataGetNode(UINT8 Type,UINT32 Index,ACPI_WALK_STATE * WalkState,ACPI_NAMESPACE_NODE ** Node)220 AcpiDsMethodDataGetNode (
221     UINT8                   Type,
222     UINT32                  Index,
223     ACPI_WALK_STATE         *WalkState,
224     ACPI_NAMESPACE_NODE     **Node)
225 {
226     return (AE_OK);
227 }
228 
229 ACPI_STATUS
AcpiDsStoreObjectToLocal(UINT8 Type,UINT32 Index,ACPI_OPERAND_OBJECT * SrcDesc,ACPI_WALK_STATE * WalkState)230 AcpiDsStoreObjectToLocal (
231     UINT8                   Type,
232     UINT32                  Index,
233     ACPI_OPERAND_OBJECT     *SrcDesc,
234     ACPI_WALK_STATE         *WalkState)
235 {
236     return (AE_OK);
237 }
238 
239 ACPI_STATUS
AcpiEvInstallRegionHandlers(void)240 AcpiEvInstallRegionHandlers (
241     void)
242 {
243     return (AE_OK);
244 }
245 
246 ACPI_STATUS
AcpiEvQueueNotifyRequest(ACPI_NAMESPACE_NODE * Node,UINT32 NotifyValue)247 AcpiEvQueueNotifyRequest (
248     ACPI_NAMESPACE_NODE     *Node,
249     UINT32                  NotifyValue)
250 {
251     return (AE_OK);
252 }
253 
254 BOOLEAN
AcpiEvIsNotifyObject(ACPI_NAMESPACE_NODE * Node)255 AcpiEvIsNotifyObject (
256     ACPI_NAMESPACE_NODE     *Node)
257 {
258     return (FALSE);
259 }
260 
261 #if (!ACPI_REDUCED_HARDWARE)
262 ACPI_STATUS
AcpiEvDeleteGpeBlock(ACPI_GPE_BLOCK_INFO * GpeBlock)263 AcpiEvDeleteGpeBlock (
264     ACPI_GPE_BLOCK_INFO     *GpeBlock)
265 {
266     return (AE_OK);
267 }
268 
269 void
AcpiEvUpdateGpes(ACPI_OWNER_ID TableOwnerId)270 AcpiEvUpdateGpes (
271     ACPI_OWNER_ID           TableOwnerId)
272 {
273     return;
274 }
275 
276 ACPI_STATUS
AcpiEvAcquireGlobalLock(UINT16 Timeout)277 AcpiEvAcquireGlobalLock (
278     UINT16                  Timeout)
279 {
280     return (AE_OK);
281 }
282 
283 ACPI_STATUS
AcpiEvReleaseGlobalLock(void)284 AcpiEvReleaseGlobalLock (
285     void)
286 {
287     return (AE_OK);
288 }
289 #endif /* !ACPI_REDUCED_HARDWARE */
290 
291 ACPI_STATUS
AcpiEvInitializeRegion(ACPI_OPERAND_OBJECT * RegionObj)292 AcpiEvInitializeRegion (
293     ACPI_OPERAND_OBJECT     *RegionObj)
294 {
295     return (AE_OK);
296 }
297 
298 ACPI_STATUS
AcpiExReadDataFromField(ACPI_WALK_STATE * WalkState,ACPI_OPERAND_OBJECT * ObjDesc,ACPI_OPERAND_OBJECT ** RetBufferDesc)299 AcpiExReadDataFromField (
300     ACPI_WALK_STATE         *WalkState,
301     ACPI_OPERAND_OBJECT     *ObjDesc,
302     ACPI_OPERAND_OBJECT     **RetBufferDesc)
303 {
304     return (AE_SUPPORT);
305 }
306 
307 ACPI_STATUS
AcpiExWriteDataToField(ACPI_OPERAND_OBJECT * SourceDesc,ACPI_OPERAND_OBJECT * ObjDesc,ACPI_OPERAND_OBJECT ** ResultDesc)308 AcpiExWriteDataToField (
309     ACPI_OPERAND_OBJECT     *SourceDesc,
310     ACPI_OPERAND_OBJECT     *ObjDesc,
311     ACPI_OPERAND_OBJECT     **ResultDesc)
312 {
313     return (AE_SUPPORT);
314 }
315 
316 ACPI_STATUS
AcpiExLoadTableOp(ACPI_WALK_STATE * WalkState,ACPI_OPERAND_OBJECT ** ReturnDesc)317 AcpiExLoadTableOp (
318     ACPI_WALK_STATE         *WalkState,
319     ACPI_OPERAND_OBJECT     **ReturnDesc)
320 {
321     return (AE_SUPPORT);
322 }
323 
324 ACPI_STATUS
AcpiExUnloadTable(ACPI_OPERAND_OBJECT * DdbHandle)325 AcpiExUnloadTable (
326     ACPI_OPERAND_OBJECT     *DdbHandle)
327 {
328     return (AE_SUPPORT);
329 }
330 
331 ACPI_STATUS
AcpiExLoadOp(ACPI_OPERAND_OBJECT * ObjDesc,ACPI_OPERAND_OBJECT * Target,ACPI_WALK_STATE * WalkState)332 AcpiExLoadOp (
333     ACPI_OPERAND_OBJECT     *ObjDesc,
334     ACPI_OPERAND_OBJECT     *Target,
335     ACPI_WALK_STATE         *WalkState)
336 {
337     return (AE_SUPPORT);
338 }
339 
340 void
AcpiExDoDebugObject(ACPI_OPERAND_OBJECT * SourceDesc,UINT32 Level,UINT32 Index)341 AcpiExDoDebugObject (
342     ACPI_OPERAND_OBJECT     *SourceDesc,
343     UINT32                  Level,
344     UINT32                  Index)
345 {
346     return;
347 }
348 
349 void
AcpiExStartTraceMethod(ACPI_NAMESPACE_NODE * MethodNode,ACPI_OPERAND_OBJECT * ObjDesc,ACPI_WALK_STATE * WalkState)350 AcpiExStartTraceMethod (
351     ACPI_NAMESPACE_NODE     *MethodNode,
352     ACPI_OPERAND_OBJECT     *ObjDesc,
353     ACPI_WALK_STATE         *WalkState)
354 {
355     return;
356 }
357 
358 void
AcpiExStopTraceMethod(ACPI_NAMESPACE_NODE * MethodNode,ACPI_OPERAND_OBJECT * ObjDesc,ACPI_WALK_STATE * WalkState)359 AcpiExStopTraceMethod (
360     ACPI_NAMESPACE_NODE     *MethodNode,
361     ACPI_OPERAND_OBJECT     *ObjDesc,
362     ACPI_WALK_STATE         *WalkState)
363 {
364     return;
365 }
366 
367 void
AcpiExStartTraceOpcode(ACPI_PARSE_OBJECT * Op,ACPI_WALK_STATE * WalkState)368 AcpiExStartTraceOpcode (
369     ACPI_PARSE_OBJECT       *Op,
370     ACPI_WALK_STATE         *WalkState)
371 {
372     return;
373 }
374 
375 void
AcpiExStopTraceOpcode(ACPI_PARSE_OBJECT * Op,ACPI_WALK_STATE * WalkState)376 AcpiExStopTraceOpcode (
377     ACPI_PARSE_OBJECT       *Op,
378     ACPI_WALK_STATE         *WalkState)
379 
380 {
381     return;
382 }
383 
384 void
AcpiExTracePoint(ACPI_TRACE_EVENT_TYPE Type,BOOLEAN Begin,UINT8 * Aml,char * Pathname)385 AcpiExTracePoint (
386     ACPI_TRACE_EVENT_TYPE   Type,
387     BOOLEAN                 Begin,
388     UINT8                   *Aml,
389     char                    *Pathname)
390 {
391     return;
392 }
393 
394 ACPI_STATUS
AcpiTbFindTable(char * Signature,char * OemId,char * OemTableId,UINT32 * TableIndex)395 AcpiTbFindTable (
396     char                    *Signature,
397     char                    *OemId,
398     char                    *OemTableId,
399     UINT32                  *TableIndex)
400 {
401     return (AE_SUPPORT);
402 }
403 
404 ACPI_STATUS
AcpiNsLoadTable(UINT32 TableIndex,ACPI_NAMESPACE_NODE * Node)405 AcpiNsLoadTable (
406     UINT32                  TableIndex,
407     ACPI_NAMESPACE_NODE     *Node)
408 {
409     return (AE_NOT_IMPLEMENTED);
410 }
411 
412 ACPI_STATUS
AcpiDsRestartControlMethod(ACPI_WALK_STATE * WalkState,ACPI_OPERAND_OBJECT * ReturnDesc)413 AcpiDsRestartControlMethod (
414     ACPI_WALK_STATE         *WalkState,
415     ACPI_OPERAND_OBJECT     *ReturnDesc)
416 {
417     return (AE_OK);
418 }
419 
420 void
AcpiDsTerminateControlMethod(ACPI_OPERAND_OBJECT * MethodDesc,ACPI_WALK_STATE * WalkState)421 AcpiDsTerminateControlMethod (
422     ACPI_OPERAND_OBJECT     *MethodDesc,
423     ACPI_WALK_STATE         *WalkState)
424 {
425     return;
426 }
427 
428 ACPI_STATUS
AcpiDsCallControlMethod(ACPI_THREAD_STATE * Thread,ACPI_WALK_STATE * WalkState,ACPI_PARSE_OBJECT * Op)429 AcpiDsCallControlMethod (
430     ACPI_THREAD_STATE       *Thread,
431     ACPI_WALK_STATE         *WalkState,
432     ACPI_PARSE_OBJECT       *Op)
433 {
434     return (AE_OK);
435 }
436 
437 ACPI_STATUS
AcpiDsMethodDataInitArgs(ACPI_OPERAND_OBJECT ** Params,UINT32 MaxParamCount,ACPI_WALK_STATE * WalkState)438 AcpiDsMethodDataInitArgs (
439     ACPI_OPERAND_OBJECT     **Params,
440     UINT32                  MaxParamCount,
441     ACPI_WALK_STATE         *WalkState)
442 {
443     return (AE_OK);
444 }
445