psopcode.c 32 KB

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  1. /******************************************************************************
  2. *
  3. * Module Name: psopcode - Parser/Interpreter opcode information table
  4. *
  5. *****************************************************************************/
  6. /*
  7. * Copyright (C) 2000 - 2012, Intel Corp.
  8. * All rights reserved.
  9. *
  10. * Redistribution and use in source and binary forms, with or without
  11. * modification, are permitted provided that the following conditions
  12. * are met:
  13. * 1. Redistributions of source code must retain the above copyright
  14. * notice, this list of conditions, and the following disclaimer,
  15. * without modification.
  16. * 2. Redistributions in binary form must reproduce at minimum a disclaimer
  17. * substantially similar to the "NO WARRANTY" disclaimer below
  18. * ("Disclaimer") and any redistribution must be conditioned upon
  19. * including a substantially similar Disclaimer requirement for further
  20. * binary redistribution.
  21. * 3. Neither the names of the above-listed copyright holders nor the names
  22. * of any contributors may be used to endorse or promote products derived
  23. * from this software without specific prior written permission.
  24. *
  25. * Alternatively, this software may be distributed under the terms of the
  26. * GNU General Public License ("GPL") version 2 as published by the Free
  27. * Software Foundation.
  28. *
  29. * NO WARRANTY
  30. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  31. * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  32. * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
  33. * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  34. * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  35. * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  36. * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  37. * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  38. * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
  39. * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  40. * POSSIBILITY OF SUCH DAMAGES.
  41. */
  42. #include <acpi/acpi.h>
  43. #include "accommon.h"
  44. #include "acparser.h"
  45. #include "acopcode.h"
  46. #include "amlcode.h"
  47. #define _COMPONENT ACPI_PARSER
  48. ACPI_MODULE_NAME("psopcode")
  49. static const u8 acpi_gbl_argument_count[] =
  50. { 0, 1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 6 };
  51. /*******************************************************************************
  52. *
  53. * NAME: acpi_gbl_aml_op_info
  54. *
  55. * DESCRIPTION: Opcode table. Each entry contains <opcode, type, name, operands>
  56. * The name is a simple ascii string, the operand specifier is an
  57. * ascii string with one letter per operand. The letter specifies
  58. * the operand type.
  59. *
  60. ******************************************************************************/
  61. /*
  62. * Summary of opcode types/flags
  63. *
  64. Opcodes that have associated namespace objects (AML_NSOBJECT flag)
  65. AML_SCOPE_OP
  66. AML_DEVICE_OP
  67. AML_THERMAL_ZONE_OP
  68. AML_METHOD_OP
  69. AML_POWER_RES_OP
  70. AML_PROCESSOR_OP
  71. AML_FIELD_OP
  72. AML_INDEX_FIELD_OP
  73. AML_BANK_FIELD_OP
  74. AML_NAME_OP
  75. AML_ALIAS_OP
  76. AML_MUTEX_OP
  77. AML_EVENT_OP
  78. AML_REGION_OP
  79. AML_CREATE_FIELD_OP
  80. AML_CREATE_BIT_FIELD_OP
  81. AML_CREATE_BYTE_FIELD_OP
  82. AML_CREATE_WORD_FIELD_OP
  83. AML_CREATE_DWORD_FIELD_OP
  84. AML_CREATE_QWORD_FIELD_OP
  85. AML_INT_NAMEDFIELD_OP
  86. AML_INT_METHODCALL_OP
  87. AML_INT_NAMEPATH_OP
  88. Opcodes that are "namespace" opcodes (AML_NSOPCODE flag)
  89. AML_SCOPE_OP
  90. AML_DEVICE_OP
  91. AML_THERMAL_ZONE_OP
  92. AML_METHOD_OP
  93. AML_POWER_RES_OP
  94. AML_PROCESSOR_OP
  95. AML_FIELD_OP
  96. AML_INDEX_FIELD_OP
  97. AML_BANK_FIELD_OP
  98. AML_NAME_OP
  99. AML_ALIAS_OP
  100. AML_MUTEX_OP
  101. AML_EVENT_OP
  102. AML_REGION_OP
  103. AML_INT_NAMEDFIELD_OP
  104. Opcodes that have an associated namespace node (AML_NSNODE flag)
  105. AML_SCOPE_OP
  106. AML_DEVICE_OP
  107. AML_THERMAL_ZONE_OP
  108. AML_METHOD_OP
  109. AML_POWER_RES_OP
  110. AML_PROCESSOR_OP
  111. AML_NAME_OP
  112. AML_ALIAS_OP
  113. AML_MUTEX_OP
  114. AML_EVENT_OP
  115. AML_REGION_OP
  116. AML_CREATE_FIELD_OP
  117. AML_CREATE_BIT_FIELD_OP
  118. AML_CREATE_BYTE_FIELD_OP
  119. AML_CREATE_WORD_FIELD_OP
  120. AML_CREATE_DWORD_FIELD_OP
  121. AML_CREATE_QWORD_FIELD_OP
  122. AML_INT_NAMEDFIELD_OP
  123. AML_INT_METHODCALL_OP
  124. AML_INT_NAMEPATH_OP
  125. Opcodes that define named ACPI objects (AML_NAMED flag)
  126. AML_SCOPE_OP
  127. AML_DEVICE_OP
  128. AML_THERMAL_ZONE_OP
  129. AML_METHOD_OP
  130. AML_POWER_RES_OP
  131. AML_PROCESSOR_OP
  132. AML_NAME_OP
  133. AML_ALIAS_OP
  134. AML_MUTEX_OP
  135. AML_EVENT_OP
  136. AML_REGION_OP
  137. AML_INT_NAMEDFIELD_OP
  138. Opcodes that contain executable AML as part of the definition that
  139. must be deferred until needed
  140. AML_METHOD_OP
  141. AML_VAR_PACKAGE_OP
  142. AML_CREATE_FIELD_OP
  143. AML_CREATE_BIT_FIELD_OP
  144. AML_CREATE_BYTE_FIELD_OP
  145. AML_CREATE_WORD_FIELD_OP
  146. AML_CREATE_DWORD_FIELD_OP
  147. AML_CREATE_QWORD_FIELD_OP
  148. AML_REGION_OP
  149. AML_BUFFER_OP
  150. Field opcodes
  151. AML_CREATE_FIELD_OP
  152. AML_FIELD_OP
  153. AML_INDEX_FIELD_OP
  154. AML_BANK_FIELD_OP
  155. Field "Create" opcodes
  156. AML_CREATE_FIELD_OP
  157. AML_CREATE_BIT_FIELD_OP
  158. AML_CREATE_BYTE_FIELD_OP
  159. AML_CREATE_WORD_FIELD_OP
  160. AML_CREATE_DWORD_FIELD_OP
  161. AML_CREATE_QWORD_FIELD_OP
  162. ******************************************************************************/
  163. /*
  164. * Master Opcode information table. A summary of everything we know about each
  165. * opcode, all in one place.
  166. */
  167. const struct acpi_opcode_info acpi_gbl_aml_op_info[AML_NUM_OPCODES] = {
  168. /*! [Begin] no source code translation */
  169. /* Index Name Parser Args Interpreter Args ObjectType Class Type Flags */
  170. /* 00 */ ACPI_OP("Zero", ARGP_ZERO_OP, ARGI_ZERO_OP, ACPI_TYPE_INTEGER,
  171. AML_CLASS_ARGUMENT, AML_TYPE_CONSTANT, AML_CONSTANT),
  172. /* 01 */ ACPI_OP("One", ARGP_ONE_OP, ARGI_ONE_OP, ACPI_TYPE_INTEGER,
  173. AML_CLASS_ARGUMENT, AML_TYPE_CONSTANT, AML_CONSTANT),
  174. /* 02 */ ACPI_OP("Alias", ARGP_ALIAS_OP, ARGI_ALIAS_OP,
  175. ACPI_TYPE_LOCAL_ALIAS, AML_CLASS_NAMED_OBJECT,
  176. AML_TYPE_NAMED_SIMPLE,
  177. AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE |
  178. AML_NSNODE | AML_NAMED),
  179. /* 03 */ ACPI_OP("Name", ARGP_NAME_OP, ARGI_NAME_OP, ACPI_TYPE_ANY,
  180. AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_COMPLEX,
  181. AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE |
  182. AML_NSNODE | AML_NAMED),
  183. /* 04 */ ACPI_OP("ByteConst", ARGP_BYTE_OP, ARGI_BYTE_OP,
  184. ACPI_TYPE_INTEGER, AML_CLASS_ARGUMENT,
  185. AML_TYPE_LITERAL, AML_CONSTANT),
  186. /* 05 */ ACPI_OP("WordConst", ARGP_WORD_OP, ARGI_WORD_OP,
  187. ACPI_TYPE_INTEGER, AML_CLASS_ARGUMENT,
  188. AML_TYPE_LITERAL, AML_CONSTANT),
  189. /* 06 */ ACPI_OP("DwordConst", ARGP_DWORD_OP, ARGI_DWORD_OP,
  190. ACPI_TYPE_INTEGER, AML_CLASS_ARGUMENT,
  191. AML_TYPE_LITERAL, AML_CONSTANT),
  192. /* 07 */ ACPI_OP("String", ARGP_STRING_OP, ARGI_STRING_OP,
  193. ACPI_TYPE_STRING, AML_CLASS_ARGUMENT,
  194. AML_TYPE_LITERAL, AML_CONSTANT),
  195. /* 08 */ ACPI_OP("Scope", ARGP_SCOPE_OP, ARGI_SCOPE_OP,
  196. ACPI_TYPE_LOCAL_SCOPE, AML_CLASS_NAMED_OBJECT,
  197. AML_TYPE_NAMED_NO_OBJ,
  198. AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE |
  199. AML_NSNODE | AML_NAMED),
  200. /* 09 */ ACPI_OP("Buffer", ARGP_BUFFER_OP, ARGI_BUFFER_OP,
  201. ACPI_TYPE_BUFFER, AML_CLASS_CREATE,
  202. AML_TYPE_CREATE_OBJECT,
  203. AML_HAS_ARGS | AML_DEFER | AML_CONSTANT),
  204. /* 0A */ ACPI_OP("Package", ARGP_PACKAGE_OP, ARGI_PACKAGE_OP,
  205. ACPI_TYPE_PACKAGE, AML_CLASS_CREATE,
  206. AML_TYPE_CREATE_OBJECT,
  207. AML_HAS_ARGS | AML_DEFER | AML_CONSTANT),
  208. /* 0B */ ACPI_OP("Method", ARGP_METHOD_OP, ARGI_METHOD_OP,
  209. ACPI_TYPE_METHOD, AML_CLASS_NAMED_OBJECT,
  210. AML_TYPE_NAMED_COMPLEX,
  211. AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE |
  212. AML_NSNODE | AML_NAMED | AML_DEFER),
  213. /* 0C */ ACPI_OP("Local0", ARGP_LOCAL0, ARGI_LOCAL0,
  214. ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
  215. AML_TYPE_LOCAL_VARIABLE, 0),
  216. /* 0D */ ACPI_OP("Local1", ARGP_LOCAL1, ARGI_LOCAL1,
  217. ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
  218. AML_TYPE_LOCAL_VARIABLE, 0),
  219. /* 0E */ ACPI_OP("Local2", ARGP_LOCAL2, ARGI_LOCAL2,
  220. ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
  221. AML_TYPE_LOCAL_VARIABLE, 0),
  222. /* 0F */ ACPI_OP("Local3", ARGP_LOCAL3, ARGI_LOCAL3,
  223. ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
  224. AML_TYPE_LOCAL_VARIABLE, 0),
  225. /* 10 */ ACPI_OP("Local4", ARGP_LOCAL4, ARGI_LOCAL4,
  226. ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
  227. AML_TYPE_LOCAL_VARIABLE, 0),
  228. /* 11 */ ACPI_OP("Local5", ARGP_LOCAL5, ARGI_LOCAL5,
  229. ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
  230. AML_TYPE_LOCAL_VARIABLE, 0),
  231. /* 12 */ ACPI_OP("Local6", ARGP_LOCAL6, ARGI_LOCAL6,
  232. ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
  233. AML_TYPE_LOCAL_VARIABLE, 0),
  234. /* 13 */ ACPI_OP("Local7", ARGP_LOCAL7, ARGI_LOCAL7,
  235. ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
  236. AML_TYPE_LOCAL_VARIABLE, 0),
  237. /* 14 */ ACPI_OP("Arg0", ARGP_ARG0, ARGI_ARG0,
  238. ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
  239. AML_TYPE_METHOD_ARGUMENT, 0),
  240. /* 15 */ ACPI_OP("Arg1", ARGP_ARG1, ARGI_ARG1,
  241. ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
  242. AML_TYPE_METHOD_ARGUMENT, 0),
  243. /* 16 */ ACPI_OP("Arg2", ARGP_ARG2, ARGI_ARG2,
  244. ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
  245. AML_TYPE_METHOD_ARGUMENT, 0),
  246. /* 17 */ ACPI_OP("Arg3", ARGP_ARG3, ARGI_ARG3,
  247. ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
  248. AML_TYPE_METHOD_ARGUMENT, 0),
  249. /* 18 */ ACPI_OP("Arg4", ARGP_ARG4, ARGI_ARG4,
  250. ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
  251. AML_TYPE_METHOD_ARGUMENT, 0),
  252. /* 19 */ ACPI_OP("Arg5", ARGP_ARG5, ARGI_ARG5,
  253. ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
  254. AML_TYPE_METHOD_ARGUMENT, 0),
  255. /* 1A */ ACPI_OP("Arg6", ARGP_ARG6, ARGI_ARG6,
  256. ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
  257. AML_TYPE_METHOD_ARGUMENT, 0),
  258. /* 1B */ ACPI_OP("Store", ARGP_STORE_OP, ARGI_STORE_OP, ACPI_TYPE_ANY,
  259. AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_1R,
  260. AML_FLAGS_EXEC_1A_1T_1R),
  261. /* 1C */ ACPI_OP("RefOf", ARGP_REF_OF_OP, ARGI_REF_OF_OP, ACPI_TYPE_ANY,
  262. AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_0T_1R,
  263. AML_FLAGS_EXEC_1A_0T_1R),
  264. /* 1D */ ACPI_OP("Add", ARGP_ADD_OP, ARGI_ADD_OP, ACPI_TYPE_ANY,
  265. AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R,
  266. AML_FLAGS_EXEC_2A_1T_1R | AML_MATH | AML_CONSTANT),
  267. /* 1E */ ACPI_OP("Concatenate", ARGP_CONCAT_OP, ARGI_CONCAT_OP,
  268. ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
  269. AML_TYPE_EXEC_2A_1T_1R,
  270. AML_FLAGS_EXEC_2A_1T_1R | AML_CONSTANT),
  271. /* 1F */ ACPI_OP("Subtract", ARGP_SUBTRACT_OP, ARGI_SUBTRACT_OP,
  272. ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
  273. AML_TYPE_EXEC_2A_1T_1R,
  274. AML_FLAGS_EXEC_2A_1T_1R | AML_MATH | AML_CONSTANT),
  275. /* 20 */ ACPI_OP("Increment", ARGP_INCREMENT_OP, ARGI_INCREMENT_OP,
  276. ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
  277. AML_TYPE_EXEC_1A_0T_1R,
  278. AML_FLAGS_EXEC_1A_0T_1R | AML_CONSTANT),
  279. /* 21 */ ACPI_OP("Decrement", ARGP_DECREMENT_OP, ARGI_DECREMENT_OP,
  280. ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
  281. AML_TYPE_EXEC_1A_0T_1R,
  282. AML_FLAGS_EXEC_1A_0T_1R | AML_CONSTANT),
  283. /* 22 */ ACPI_OP("Multiply", ARGP_MULTIPLY_OP, ARGI_MULTIPLY_OP,
  284. ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
  285. AML_TYPE_EXEC_2A_1T_1R,
  286. AML_FLAGS_EXEC_2A_1T_1R | AML_MATH | AML_CONSTANT),
  287. /* 23 */ ACPI_OP("Divide", ARGP_DIVIDE_OP, ARGI_DIVIDE_OP,
  288. ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
  289. AML_TYPE_EXEC_2A_2T_1R,
  290. AML_FLAGS_EXEC_2A_2T_1R | AML_CONSTANT),
  291. /* 24 */ ACPI_OP("ShiftLeft", ARGP_SHIFT_LEFT_OP, ARGI_SHIFT_LEFT_OP,
  292. ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
  293. AML_TYPE_EXEC_2A_1T_1R,
  294. AML_FLAGS_EXEC_2A_1T_1R | AML_MATH | AML_CONSTANT),
  295. /* 25 */ ACPI_OP("ShiftRight", ARGP_SHIFT_RIGHT_OP, ARGI_SHIFT_RIGHT_OP,
  296. ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
  297. AML_TYPE_EXEC_2A_1T_1R,
  298. AML_FLAGS_EXEC_2A_1T_1R | AML_MATH | AML_CONSTANT),
  299. /* 26 */ ACPI_OP("And", ARGP_BIT_AND_OP, ARGI_BIT_AND_OP, ACPI_TYPE_ANY,
  300. AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R,
  301. AML_FLAGS_EXEC_2A_1T_1R | AML_MATH | AML_CONSTANT),
  302. /* 27 */ ACPI_OP("NAnd", ARGP_BIT_NAND_OP, ARGI_BIT_NAND_OP,
  303. ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
  304. AML_TYPE_EXEC_2A_1T_1R,
  305. AML_FLAGS_EXEC_2A_1T_1R | AML_MATH | AML_CONSTANT),
  306. /* 28 */ ACPI_OP("Or", ARGP_BIT_OR_OP, ARGI_BIT_OR_OP, ACPI_TYPE_ANY,
  307. AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R,
  308. AML_FLAGS_EXEC_2A_1T_1R | AML_MATH | AML_CONSTANT),
  309. /* 29 */ ACPI_OP("NOr", ARGP_BIT_NOR_OP, ARGI_BIT_NOR_OP, ACPI_TYPE_ANY,
  310. AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R,
  311. AML_FLAGS_EXEC_2A_1T_1R | AML_MATH | AML_CONSTANT),
  312. /* 2A */ ACPI_OP("XOr", ARGP_BIT_XOR_OP, ARGI_BIT_XOR_OP, ACPI_TYPE_ANY,
  313. AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R,
  314. AML_FLAGS_EXEC_2A_1T_1R | AML_MATH | AML_CONSTANT),
  315. /* 2B */ ACPI_OP("Not", ARGP_BIT_NOT_OP, ARGI_BIT_NOT_OP, ACPI_TYPE_ANY,
  316. AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_1R,
  317. AML_FLAGS_EXEC_1A_1T_1R | AML_CONSTANT),
  318. /* 2C */ ACPI_OP("FindSetLeftBit", ARGP_FIND_SET_LEFT_BIT_OP,
  319. ARGI_FIND_SET_LEFT_BIT_OP, ACPI_TYPE_ANY,
  320. AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_1R,
  321. AML_FLAGS_EXEC_1A_1T_1R | AML_CONSTANT),
  322. /* 2D */ ACPI_OP("FindSetRightBit", ARGP_FIND_SET_RIGHT_BIT_OP,
  323. ARGI_FIND_SET_RIGHT_BIT_OP, ACPI_TYPE_ANY,
  324. AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_1R,
  325. AML_FLAGS_EXEC_1A_1T_1R | AML_CONSTANT),
  326. /* 2E */ ACPI_OP("DerefOf", ARGP_DEREF_OF_OP, ARGI_DEREF_OF_OP,
  327. ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
  328. AML_TYPE_EXEC_1A_0T_1R, AML_FLAGS_EXEC_1A_0T_1R),
  329. /* 2F */ ACPI_OP("Notify", ARGP_NOTIFY_OP, ARGI_NOTIFY_OP,
  330. ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
  331. AML_TYPE_EXEC_2A_0T_0R, AML_FLAGS_EXEC_2A_0T_0R),
  332. /* 30 */ ACPI_OP("SizeOf", ARGP_SIZE_OF_OP, ARGI_SIZE_OF_OP,
  333. ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
  334. AML_TYPE_EXEC_1A_0T_1R,
  335. AML_FLAGS_EXEC_1A_0T_1R | AML_NO_OPERAND_RESOLVE),
  336. /* 31 */ ACPI_OP("Index", ARGP_INDEX_OP, ARGI_INDEX_OP, ACPI_TYPE_ANY,
  337. AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R,
  338. AML_FLAGS_EXEC_2A_1T_1R),
  339. /* 32 */ ACPI_OP("Match", ARGP_MATCH_OP, ARGI_MATCH_OP, ACPI_TYPE_ANY,
  340. AML_CLASS_EXECUTE, AML_TYPE_EXEC_6A_0T_1R,
  341. AML_FLAGS_EXEC_6A_0T_1R | AML_CONSTANT),
  342. /* 33 */ ACPI_OP("CreateDWordField", ARGP_CREATE_DWORD_FIELD_OP,
  343. ARGI_CREATE_DWORD_FIELD_OP,
  344. ACPI_TYPE_BUFFER_FIELD, AML_CLASS_CREATE,
  345. AML_TYPE_CREATE_FIELD,
  346. AML_HAS_ARGS | AML_NSOBJECT | AML_NSNODE |
  347. AML_DEFER | AML_CREATE),
  348. /* 34 */ ACPI_OP("CreateWordField", ARGP_CREATE_WORD_FIELD_OP,
  349. ARGI_CREATE_WORD_FIELD_OP,
  350. ACPI_TYPE_BUFFER_FIELD, AML_CLASS_CREATE,
  351. AML_TYPE_CREATE_FIELD,
  352. AML_HAS_ARGS | AML_NSOBJECT | AML_NSNODE |
  353. AML_DEFER | AML_CREATE),
  354. /* 35 */ ACPI_OP("CreateByteField", ARGP_CREATE_BYTE_FIELD_OP,
  355. ARGI_CREATE_BYTE_FIELD_OP,
  356. ACPI_TYPE_BUFFER_FIELD, AML_CLASS_CREATE,
  357. AML_TYPE_CREATE_FIELD,
  358. AML_HAS_ARGS | AML_NSOBJECT | AML_NSNODE |
  359. AML_DEFER | AML_CREATE),
  360. /* 36 */ ACPI_OP("CreateBitField", ARGP_CREATE_BIT_FIELD_OP,
  361. ARGI_CREATE_BIT_FIELD_OP,
  362. ACPI_TYPE_BUFFER_FIELD, AML_CLASS_CREATE,
  363. AML_TYPE_CREATE_FIELD,
  364. AML_HAS_ARGS | AML_NSOBJECT | AML_NSNODE |
  365. AML_DEFER | AML_CREATE),
  366. /* 37 */ ACPI_OP("ObjectType", ARGP_TYPE_OP, ARGI_TYPE_OP,
  367. ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
  368. AML_TYPE_EXEC_1A_0T_1R,
  369. AML_FLAGS_EXEC_1A_0T_1R | AML_NO_OPERAND_RESOLVE),
  370. /* 38 */ ACPI_OP("LAnd", ARGP_LAND_OP, ARGI_LAND_OP, ACPI_TYPE_ANY,
  371. AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_0T_1R,
  372. AML_FLAGS_EXEC_2A_0T_1R | AML_LOGICAL_NUMERIC | AML_CONSTANT),
  373. /* 39 */ ACPI_OP("LOr", ARGP_LOR_OP, ARGI_LOR_OP, ACPI_TYPE_ANY,
  374. AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_0T_1R,
  375. AML_FLAGS_EXEC_2A_0T_1R | AML_LOGICAL_NUMERIC | AML_CONSTANT),
  376. /* 3A */ ACPI_OP("LNot", ARGP_LNOT_OP, ARGI_LNOT_OP, ACPI_TYPE_ANY,
  377. AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_0T_1R,
  378. AML_FLAGS_EXEC_1A_0T_1R | AML_CONSTANT),
  379. /* 3B */ ACPI_OP("LEqual", ARGP_LEQUAL_OP, ARGI_LEQUAL_OP,
  380. ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
  381. AML_TYPE_EXEC_2A_0T_1R,
  382. AML_FLAGS_EXEC_2A_0T_1R | AML_LOGICAL | AML_CONSTANT),
  383. /* 3C */ ACPI_OP("LGreater", ARGP_LGREATER_OP, ARGI_LGREATER_OP,
  384. ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
  385. AML_TYPE_EXEC_2A_0T_1R,
  386. AML_FLAGS_EXEC_2A_0T_1R | AML_LOGICAL | AML_CONSTANT),
  387. /* 3D */ ACPI_OP("LLess", ARGP_LLESS_OP, ARGI_LLESS_OP, ACPI_TYPE_ANY,
  388. AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_0T_1R,
  389. AML_FLAGS_EXEC_2A_0T_1R | AML_LOGICAL | AML_CONSTANT),
  390. /* 3E */ ACPI_OP("If", ARGP_IF_OP, ARGI_IF_OP, ACPI_TYPE_ANY,
  391. AML_CLASS_CONTROL, AML_TYPE_CONTROL, AML_HAS_ARGS),
  392. /* 3F */ ACPI_OP("Else", ARGP_ELSE_OP, ARGI_ELSE_OP, ACPI_TYPE_ANY,
  393. AML_CLASS_CONTROL, AML_TYPE_CONTROL, AML_HAS_ARGS),
  394. /* 40 */ ACPI_OP("While", ARGP_WHILE_OP, ARGI_WHILE_OP, ACPI_TYPE_ANY,
  395. AML_CLASS_CONTROL, AML_TYPE_CONTROL, AML_HAS_ARGS),
  396. /* 41 */ ACPI_OP("Noop", ARGP_NOOP_OP, ARGI_NOOP_OP, ACPI_TYPE_ANY,
  397. AML_CLASS_CONTROL, AML_TYPE_CONTROL, 0),
  398. /* 42 */ ACPI_OP("Return", ARGP_RETURN_OP, ARGI_RETURN_OP,
  399. ACPI_TYPE_ANY, AML_CLASS_CONTROL,
  400. AML_TYPE_CONTROL, AML_HAS_ARGS),
  401. /* 43 */ ACPI_OP("Break", ARGP_BREAK_OP, ARGI_BREAK_OP, ACPI_TYPE_ANY,
  402. AML_CLASS_CONTROL, AML_TYPE_CONTROL, 0),
  403. /* 44 */ ACPI_OP("BreakPoint", ARGP_BREAK_POINT_OP, ARGI_BREAK_POINT_OP,
  404. ACPI_TYPE_ANY, AML_CLASS_CONTROL, AML_TYPE_CONTROL, 0),
  405. /* 45 */ ACPI_OP("Ones", ARGP_ONES_OP, ARGI_ONES_OP, ACPI_TYPE_INTEGER,
  406. AML_CLASS_ARGUMENT, AML_TYPE_CONSTANT, AML_CONSTANT),
  407. /* Prefixed opcodes (Two-byte opcodes with a prefix op) */
  408. /* 46 */ ACPI_OP("Mutex", ARGP_MUTEX_OP, ARGI_MUTEX_OP, ACPI_TYPE_MUTEX,
  409. AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_SIMPLE,
  410. AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE |
  411. AML_NSNODE | AML_NAMED),
  412. /* 47 */ ACPI_OP("Event", ARGP_EVENT_OP, ARGI_EVENT_OP, ACPI_TYPE_EVENT,
  413. AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_SIMPLE,
  414. AML_NSOBJECT | AML_NSOPCODE | AML_NSNODE | AML_NAMED),
  415. /* 48 */ ACPI_OP("CondRefOf", ARGP_COND_REF_OF_OP, ARGI_COND_REF_OF_OP,
  416. ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
  417. AML_TYPE_EXEC_1A_1T_1R, AML_FLAGS_EXEC_1A_1T_1R),
  418. /* 49 */ ACPI_OP("CreateField", ARGP_CREATE_FIELD_OP,
  419. ARGI_CREATE_FIELD_OP, ACPI_TYPE_BUFFER_FIELD,
  420. AML_CLASS_CREATE, AML_TYPE_CREATE_FIELD,
  421. AML_HAS_ARGS | AML_NSOBJECT | AML_NSNODE |
  422. AML_DEFER | AML_FIELD | AML_CREATE),
  423. /* 4A */ ACPI_OP("Load", ARGP_LOAD_OP, ARGI_LOAD_OP, ACPI_TYPE_ANY,
  424. AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_0R,
  425. AML_FLAGS_EXEC_1A_1T_0R),
  426. /* 4B */ ACPI_OP("Stall", ARGP_STALL_OP, ARGI_STALL_OP, ACPI_TYPE_ANY,
  427. AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_0T_0R,
  428. AML_FLAGS_EXEC_1A_0T_0R),
  429. /* 4C */ ACPI_OP("Sleep", ARGP_SLEEP_OP, ARGI_SLEEP_OP, ACPI_TYPE_ANY,
  430. AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_0T_0R,
  431. AML_FLAGS_EXEC_1A_0T_0R),
  432. /* 4D */ ACPI_OP("Acquire", ARGP_ACQUIRE_OP, ARGI_ACQUIRE_OP,
  433. ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
  434. AML_TYPE_EXEC_2A_0T_1R, AML_FLAGS_EXEC_2A_0T_1R),
  435. /* 4E */ ACPI_OP("Signal", ARGP_SIGNAL_OP, ARGI_SIGNAL_OP,
  436. ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
  437. AML_TYPE_EXEC_1A_0T_0R, AML_FLAGS_EXEC_1A_0T_0R),
  438. /* 4F */ ACPI_OP("Wait", ARGP_WAIT_OP, ARGI_WAIT_OP, ACPI_TYPE_ANY,
  439. AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_0T_1R,
  440. AML_FLAGS_EXEC_2A_0T_1R),
  441. /* 50 */ ACPI_OP("Reset", ARGP_RESET_OP, ARGI_RESET_OP, ACPI_TYPE_ANY,
  442. AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_0T_0R,
  443. AML_FLAGS_EXEC_1A_0T_0R),
  444. /* 51 */ ACPI_OP("Release", ARGP_RELEASE_OP, ARGI_RELEASE_OP,
  445. ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
  446. AML_TYPE_EXEC_1A_0T_0R, AML_FLAGS_EXEC_1A_0T_0R),
  447. /* 52 */ ACPI_OP("FromBCD", ARGP_FROM_BCD_OP, ARGI_FROM_BCD_OP,
  448. ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
  449. AML_TYPE_EXEC_1A_1T_1R,
  450. AML_FLAGS_EXEC_1A_1T_1R | AML_CONSTANT),
  451. /* 53 */ ACPI_OP("ToBCD", ARGP_TO_BCD_OP, ARGI_TO_BCD_OP, ACPI_TYPE_ANY,
  452. AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_1R,
  453. AML_FLAGS_EXEC_1A_1T_1R | AML_CONSTANT),
  454. /* 54 */ ACPI_OP("Unload", ARGP_UNLOAD_OP, ARGI_UNLOAD_OP,
  455. ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
  456. AML_TYPE_EXEC_1A_0T_0R, AML_FLAGS_EXEC_1A_0T_0R),
  457. /* 55 */ ACPI_OP("Revision", ARGP_REVISION_OP, ARGI_REVISION_OP,
  458. ACPI_TYPE_INTEGER, AML_CLASS_ARGUMENT,
  459. AML_TYPE_CONSTANT, 0),
  460. /* 56 */ ACPI_OP("Debug", ARGP_DEBUG_OP, ARGI_DEBUG_OP,
  461. ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
  462. AML_TYPE_CONSTANT, 0),
  463. /* 57 */ ACPI_OP("Fatal", ARGP_FATAL_OP, ARGI_FATAL_OP, ACPI_TYPE_ANY,
  464. AML_CLASS_EXECUTE, AML_TYPE_EXEC_3A_0T_0R,
  465. AML_FLAGS_EXEC_3A_0T_0R),
  466. /* 58 */ ACPI_OP("OperationRegion", ARGP_REGION_OP, ARGI_REGION_OP,
  467. ACPI_TYPE_REGION, AML_CLASS_NAMED_OBJECT,
  468. AML_TYPE_NAMED_COMPLEX,
  469. AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE |
  470. AML_NSNODE | AML_NAMED | AML_DEFER),
  471. /* 59 */ ACPI_OP("Field", ARGP_FIELD_OP, ARGI_FIELD_OP, ACPI_TYPE_ANY,
  472. AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_FIELD,
  473. AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE | AML_FIELD),
  474. /* 5A */ ACPI_OP("Device", ARGP_DEVICE_OP, ARGI_DEVICE_OP,
  475. ACPI_TYPE_DEVICE, AML_CLASS_NAMED_OBJECT,
  476. AML_TYPE_NAMED_NO_OBJ,
  477. AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE |
  478. AML_NSNODE | AML_NAMED),
  479. /* 5B */ ACPI_OP("Processor", ARGP_PROCESSOR_OP, ARGI_PROCESSOR_OP,
  480. ACPI_TYPE_PROCESSOR, AML_CLASS_NAMED_OBJECT,
  481. AML_TYPE_NAMED_SIMPLE,
  482. AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE |
  483. AML_NSNODE | AML_NAMED),
  484. /* 5C */ ACPI_OP("PowerResource", ARGP_POWER_RES_OP, ARGI_POWER_RES_OP,
  485. ACPI_TYPE_POWER, AML_CLASS_NAMED_OBJECT,
  486. AML_TYPE_NAMED_SIMPLE,
  487. AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE |
  488. AML_NSNODE | AML_NAMED),
  489. /* 5D */ ACPI_OP("ThermalZone", ARGP_THERMAL_ZONE_OP,
  490. ARGI_THERMAL_ZONE_OP, ACPI_TYPE_THERMAL,
  491. AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_NO_OBJ,
  492. AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE |
  493. AML_NSNODE | AML_NAMED),
  494. /* 5E */ ACPI_OP("IndexField", ARGP_INDEX_FIELD_OP, ARGI_INDEX_FIELD_OP,
  495. ACPI_TYPE_ANY, AML_CLASS_NAMED_OBJECT,
  496. AML_TYPE_NAMED_FIELD,
  497. AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE | AML_FIELD),
  498. /* 5F */ ACPI_OP("BankField", ARGP_BANK_FIELD_OP, ARGI_BANK_FIELD_OP,
  499. ACPI_TYPE_LOCAL_BANK_FIELD, AML_CLASS_NAMED_OBJECT,
  500. AML_TYPE_NAMED_FIELD,
  501. AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE | AML_FIELD |
  502. AML_DEFER),
  503. /* Internal opcodes that map to invalid AML opcodes */
  504. /* 60 */ ACPI_OP("LNotEqual", ARGP_LNOTEQUAL_OP, ARGI_LNOTEQUAL_OP,
  505. ACPI_TYPE_ANY, AML_CLASS_INTERNAL,
  506. AML_TYPE_BOGUS, AML_HAS_ARGS | AML_CONSTANT),
  507. /* 61 */ ACPI_OP("LLessEqual", ARGP_LLESSEQUAL_OP, ARGI_LLESSEQUAL_OP,
  508. ACPI_TYPE_ANY, AML_CLASS_INTERNAL,
  509. AML_TYPE_BOGUS, AML_HAS_ARGS | AML_CONSTANT),
  510. /* 62 */ ACPI_OP("LGreaterEqual", ARGP_LGREATEREQUAL_OP,
  511. ARGI_LGREATEREQUAL_OP, ACPI_TYPE_ANY,
  512. AML_CLASS_INTERNAL, AML_TYPE_BOGUS,
  513. AML_HAS_ARGS | AML_CONSTANT),
  514. /* 63 */ ACPI_OP("-NamePath-", ARGP_NAMEPATH_OP, ARGI_NAMEPATH_OP,
  515. ACPI_TYPE_LOCAL_REFERENCE, AML_CLASS_ARGUMENT,
  516. AML_TYPE_LITERAL, AML_NSOBJECT | AML_NSNODE),
  517. /* 64 */ ACPI_OP("-MethodCall-", ARGP_METHODCALL_OP, ARGI_METHODCALL_OP,
  518. ACPI_TYPE_METHOD, AML_CLASS_METHOD_CALL,
  519. AML_TYPE_METHOD_CALL,
  520. AML_HAS_ARGS | AML_NSOBJECT | AML_NSNODE),
  521. /* 65 */ ACPI_OP("-ByteList-", ARGP_BYTELIST_OP, ARGI_BYTELIST_OP,
  522. ACPI_TYPE_ANY, AML_CLASS_ARGUMENT,
  523. AML_TYPE_LITERAL, 0),
  524. /* 66 */ ACPI_OP("-ReservedField-", ARGP_RESERVEDFIELD_OP,
  525. ARGI_RESERVEDFIELD_OP, ACPI_TYPE_ANY,
  526. AML_CLASS_INTERNAL, AML_TYPE_BOGUS, 0),
  527. /* 67 */ ACPI_OP("-NamedField-", ARGP_NAMEDFIELD_OP, ARGI_NAMEDFIELD_OP,
  528. ACPI_TYPE_ANY, AML_CLASS_INTERNAL,
  529. AML_TYPE_BOGUS,
  530. AML_NSOBJECT | AML_NSOPCODE | AML_NSNODE | AML_NAMED),
  531. /* 68 */ ACPI_OP("-AccessField-", ARGP_ACCESSFIELD_OP,
  532. ARGI_ACCESSFIELD_OP, ACPI_TYPE_ANY,
  533. AML_CLASS_INTERNAL, AML_TYPE_BOGUS, 0),
  534. /* 69 */ ACPI_OP("-StaticString", ARGP_STATICSTRING_OP,
  535. ARGI_STATICSTRING_OP, ACPI_TYPE_ANY,
  536. AML_CLASS_INTERNAL, AML_TYPE_BOGUS, 0),
  537. /* 6A */ ACPI_OP("-Return Value-", ARG_NONE, ARG_NONE, ACPI_TYPE_ANY,
  538. AML_CLASS_RETURN_VALUE, AML_TYPE_RETURN,
  539. AML_HAS_ARGS | AML_HAS_RETVAL),
  540. /* 6B */ ACPI_OP("-UNKNOWN_OP-", ARG_NONE, ARG_NONE, ACPI_TYPE_INVALID,
  541. AML_CLASS_UNKNOWN, AML_TYPE_BOGUS, AML_HAS_ARGS),
  542. /* 6C */ ACPI_OP("-ASCII_ONLY-", ARG_NONE, ARG_NONE, ACPI_TYPE_ANY,
  543. AML_CLASS_ASCII, AML_TYPE_BOGUS, AML_HAS_ARGS),
  544. /* 6D */ ACPI_OP("-PREFIX_ONLY-", ARG_NONE, ARG_NONE, ACPI_TYPE_ANY,
  545. AML_CLASS_PREFIX, AML_TYPE_BOGUS, AML_HAS_ARGS),
  546. /* ACPI 2.0 opcodes */
  547. /* 6E */ ACPI_OP("QwordConst", ARGP_QWORD_OP, ARGI_QWORD_OP,
  548. ACPI_TYPE_INTEGER, AML_CLASS_ARGUMENT,
  549. AML_TYPE_LITERAL, AML_CONSTANT),
  550. /* 6F */ ACPI_OP("Package", /* Var */ ARGP_VAR_PACKAGE_OP,
  551. ARGI_VAR_PACKAGE_OP, ACPI_TYPE_PACKAGE,
  552. AML_CLASS_CREATE, AML_TYPE_CREATE_OBJECT,
  553. AML_HAS_ARGS | AML_DEFER),
  554. /* 70 */ ACPI_OP("ConcatenateResTemplate", ARGP_CONCAT_RES_OP,
  555. ARGI_CONCAT_RES_OP, ACPI_TYPE_ANY,
  556. AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R,
  557. AML_FLAGS_EXEC_2A_1T_1R | AML_CONSTANT),
  558. /* 71 */ ACPI_OP("Mod", ARGP_MOD_OP, ARGI_MOD_OP, ACPI_TYPE_ANY,
  559. AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R,
  560. AML_FLAGS_EXEC_2A_1T_1R | AML_CONSTANT),
  561. /* 72 */ ACPI_OP("CreateQWordField", ARGP_CREATE_QWORD_FIELD_OP,
  562. ARGI_CREATE_QWORD_FIELD_OP,
  563. ACPI_TYPE_BUFFER_FIELD, AML_CLASS_CREATE,
  564. AML_TYPE_CREATE_FIELD,
  565. AML_HAS_ARGS | AML_NSOBJECT | AML_NSNODE |
  566. AML_DEFER | AML_CREATE),
  567. /* 73 */ ACPI_OP("ToBuffer", ARGP_TO_BUFFER_OP, ARGI_TO_BUFFER_OP,
  568. ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
  569. AML_TYPE_EXEC_1A_1T_1R,
  570. AML_FLAGS_EXEC_1A_1T_1R | AML_CONSTANT),
  571. /* 74 */ ACPI_OP("ToDecimalString", ARGP_TO_DEC_STR_OP,
  572. ARGI_TO_DEC_STR_OP, ACPI_TYPE_ANY,
  573. AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_1R,
  574. AML_FLAGS_EXEC_1A_1T_1R | AML_CONSTANT),
  575. /* 75 */ ACPI_OP("ToHexString", ARGP_TO_HEX_STR_OP, ARGI_TO_HEX_STR_OP,
  576. ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
  577. AML_TYPE_EXEC_1A_1T_1R,
  578. AML_FLAGS_EXEC_1A_1T_1R | AML_CONSTANT),
  579. /* 76 */ ACPI_OP("ToInteger", ARGP_TO_INTEGER_OP, ARGI_TO_INTEGER_OP,
  580. ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
  581. AML_TYPE_EXEC_1A_1T_1R,
  582. AML_FLAGS_EXEC_1A_1T_1R | AML_CONSTANT),
  583. /* 77 */ ACPI_OP("ToString", ARGP_TO_STRING_OP, ARGI_TO_STRING_OP,
  584. ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
  585. AML_TYPE_EXEC_2A_1T_1R,
  586. AML_FLAGS_EXEC_2A_1T_1R | AML_CONSTANT),
  587. /* 78 */ ACPI_OP("CopyObject", ARGP_COPY_OP, ARGI_COPY_OP,
  588. ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
  589. AML_TYPE_EXEC_1A_1T_1R, AML_FLAGS_EXEC_1A_1T_1R),
  590. /* 79 */ ACPI_OP("Mid", ARGP_MID_OP, ARGI_MID_OP, ACPI_TYPE_ANY,
  591. AML_CLASS_EXECUTE, AML_TYPE_EXEC_3A_1T_1R,
  592. AML_FLAGS_EXEC_3A_1T_1R | AML_CONSTANT),
  593. /* 7A */ ACPI_OP("Continue", ARGP_CONTINUE_OP, ARGI_CONTINUE_OP,
  594. ACPI_TYPE_ANY, AML_CLASS_CONTROL, AML_TYPE_CONTROL, 0),
  595. /* 7B */ ACPI_OP("LoadTable", ARGP_LOAD_TABLE_OP, ARGI_LOAD_TABLE_OP,
  596. ACPI_TYPE_ANY, AML_CLASS_EXECUTE,
  597. AML_TYPE_EXEC_6A_0T_1R, AML_FLAGS_EXEC_6A_0T_1R),
  598. /* 7C */ ACPI_OP("DataTableRegion", ARGP_DATA_REGION_OP,
  599. ARGI_DATA_REGION_OP, ACPI_TYPE_REGION,
  600. AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_COMPLEX,
  601. AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE |
  602. AML_NSNODE | AML_NAMED | AML_DEFER),
  603. /* 7D */ ACPI_OP("[EvalSubTree]", ARGP_SCOPE_OP, ARGI_SCOPE_OP,
  604. ACPI_TYPE_ANY, AML_CLASS_NAMED_OBJECT,
  605. AML_TYPE_NAMED_NO_OBJ,
  606. AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE | AML_NSNODE),
  607. /* ACPI 3.0 opcodes */
  608. /* 7E */ ACPI_OP("Timer", ARGP_TIMER_OP, ARGI_TIMER_OP, ACPI_TYPE_ANY,
  609. AML_CLASS_EXECUTE, AML_TYPE_EXEC_0A_0T_1R,
  610. AML_FLAGS_EXEC_0A_0T_1R),
  611. /* ACPI 5.0 opcodes */
  612. /* 7F */ ACPI_OP("-ConnectField-", ARGP_CONNECTFIELD_OP,
  613. ARGI_CONNECTFIELD_OP, ACPI_TYPE_ANY,
  614. AML_CLASS_INTERNAL, AML_TYPE_BOGUS, AML_HAS_ARGS),
  615. /* 80 */ ACPI_OP("-ExtAccessField-", ARGP_CONNECTFIELD_OP,
  616. ARGI_CONNECTFIELD_OP, ACPI_TYPE_ANY,
  617. AML_CLASS_INTERNAL, AML_TYPE_BOGUS, 0)
  618. /*! [End] no source code translation !*/
  619. };
  620. /*
  621. * This table is directly indexed by the opcodes, and returns an
  622. * index into the table above
  623. */
  624. static const u8 acpi_gbl_short_op_index[256] = {
  625. /* 0 1 2 3 4 5 6 7 */
  626. /* 8 9 A B C D E F */
  627. /* 0x00 */ 0x00, 0x01, _UNK, _UNK, _UNK, _UNK, 0x02, _UNK,
  628. /* 0x08 */ 0x03, _UNK, 0x04, 0x05, 0x06, 0x07, 0x6E, _UNK,
  629. /* 0x10 */ 0x08, 0x09, 0x0a, 0x6F, 0x0b, _UNK, _UNK, _UNK,
  630. /* 0x18 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
  631. /* 0x20 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
  632. /* 0x28 */ _UNK, _UNK, _UNK, _UNK, _UNK, 0x63, _PFX, _PFX,
  633. /* 0x30 */ 0x67, 0x66, 0x68, 0x65, 0x69, 0x64, 0x6A, 0x7D,
  634. /* 0x38 */ 0x7F, 0x80, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
  635. /* 0x40 */ _UNK, _ASC, _ASC, _ASC, _ASC, _ASC, _ASC, _ASC,
  636. /* 0x48 */ _ASC, _ASC, _ASC, _ASC, _ASC, _ASC, _ASC, _ASC,
  637. /* 0x50 */ _ASC, _ASC, _ASC, _ASC, _ASC, _ASC, _ASC, _ASC,
  638. /* 0x58 */ _ASC, _ASC, _ASC, _UNK, _PFX, _UNK, _PFX, _ASC,
  639. /* 0x60 */ 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13,
  640. /* 0x68 */ 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, _UNK,
  641. /* 0x70 */ 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, 0x21, 0x22,
  642. /* 0x78 */ 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a,
  643. /* 0x80 */ 0x2b, 0x2c, 0x2d, 0x2e, 0x70, 0x71, 0x2f, 0x30,
  644. /* 0x88 */ 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x72,
  645. /* 0x90 */ 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x73, 0x74,
  646. /* 0x98 */ 0x75, 0x76, _UNK, _UNK, 0x77, 0x78, 0x79, 0x7A,
  647. /* 0xA0 */ 0x3e, 0x3f, 0x40, 0x41, 0x42, 0x43, 0x60, 0x61,
  648. /* 0xA8 */ 0x62, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
  649. /* 0xB0 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
  650. /* 0xB8 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
  651. /* 0xC0 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
  652. /* 0xC8 */ _UNK, _UNK, _UNK, _UNK, 0x44, _UNK, _UNK, _UNK,
  653. /* 0xD0 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
  654. /* 0xD8 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
  655. /* 0xE0 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
  656. /* 0xE8 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
  657. /* 0xF0 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
  658. /* 0xF8 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 0x45,
  659. };
  660. /*
  661. * This table is indexed by the second opcode of the extended opcode
  662. * pair. It returns an index into the opcode table (acpi_gbl_aml_op_info)
  663. */
  664. static const u8 acpi_gbl_long_op_index[NUM_EXTENDED_OPCODE] = {
  665. /* 0 1 2 3 4 5 6 7 */
  666. /* 8 9 A B C D E F */
  667. /* 0x00 */ _UNK, 0x46, 0x47, _UNK, _UNK, _UNK, _UNK, _UNK,
  668. /* 0x08 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
  669. /* 0x10 */ _UNK, _UNK, 0x48, 0x49, _UNK, _UNK, _UNK, _UNK,
  670. /* 0x18 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, 0x7B,
  671. /* 0x20 */ 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, 0x50, 0x51,
  672. /* 0x28 */ 0x52, 0x53, 0x54, _UNK, _UNK, _UNK, _UNK, _UNK,
  673. /* 0x30 */ 0x55, 0x56, 0x57, 0x7e, _UNK, _UNK, _UNK, _UNK,
  674. /* 0x38 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
  675. /* 0x40 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
  676. /* 0x48 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
  677. /* 0x50 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
  678. /* 0x58 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
  679. /* 0x60 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
  680. /* 0x68 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
  681. /* 0x70 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
  682. /* 0x78 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
  683. /* 0x80 */ 0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f,
  684. /* 0x88 */ 0x7C,
  685. };
  686. /*******************************************************************************
  687. *
  688. * FUNCTION: acpi_ps_get_opcode_info
  689. *
  690. * PARAMETERS: Opcode - The AML opcode
  691. *
  692. * RETURN: A pointer to the info about the opcode.
  693. *
  694. * DESCRIPTION: Find AML opcode description based on the opcode.
  695. * NOTE: This procedure must ALWAYS return a valid pointer!
  696. *
  697. ******************************************************************************/
  698. const struct acpi_opcode_info *acpi_ps_get_opcode_info(u16 opcode)
  699. {
  700. ACPI_FUNCTION_NAME(ps_get_opcode_info);
  701. /*
  702. * Detect normal 8-bit opcode or extended 16-bit opcode
  703. */
  704. if (!(opcode & 0xFF00)) {
  705. /* Simple (8-bit) opcode: 0-255, can't index beyond table */
  706. return (&acpi_gbl_aml_op_info
  707. [acpi_gbl_short_op_index[(u8) opcode]]);
  708. }
  709. if (((opcode & 0xFF00) == AML_EXTENDED_OPCODE) &&
  710. (((u8) opcode) <= MAX_EXTENDED_OPCODE)) {
  711. /* Valid extended (16-bit) opcode */
  712. return (&acpi_gbl_aml_op_info
  713. [acpi_gbl_long_op_index[(u8) opcode]]);
  714. }
  715. /* Unknown AML opcode */
  716. ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
  717. "Unknown AML opcode [%4.4X]\n", opcode));
  718. return (&acpi_gbl_aml_op_info[_UNK]);
  719. }
  720. /*******************************************************************************
  721. *
  722. * FUNCTION: acpi_ps_get_opcode_name
  723. *
  724. * PARAMETERS: Opcode - The AML opcode
  725. *
  726. * RETURN: A pointer to the name of the opcode (ASCII String)
  727. * Note: Never returns NULL.
  728. *
  729. * DESCRIPTION: Translate an opcode into a human-readable string
  730. *
  731. ******************************************************************************/
  732. char *acpi_ps_get_opcode_name(u16 opcode)
  733. {
  734. #if defined(ACPI_DISASSEMBLER) || defined (ACPI_DEBUG_OUTPUT)
  735. const struct acpi_opcode_info *op;
  736. op = acpi_ps_get_opcode_info(opcode);
  737. /* Always guaranteed to return a valid pointer */
  738. return (op->name);
  739. #else
  740. return ("OpcodeName unavailable");
  741. #endif
  742. }
  743. /*******************************************************************************
  744. *
  745. * FUNCTION: acpi_ps_get_argument_count
  746. *
  747. * PARAMETERS: op_type - Type associated with the AML opcode
  748. *
  749. * RETURN: Argument count
  750. *
  751. * DESCRIPTION: Obtain the number of expected arguments for an AML opcode
  752. *
  753. ******************************************************************************/
  754. u8 acpi_ps_get_argument_count(u32 op_type)
  755. {
  756. if (op_type <= AML_TYPE_EXEC_6A_0T_1R) {
  757. return (acpi_gbl_argument_count[op_type]);
  758. }
  759. return (0);
  760. }