1 %{ 2 /****************************************************************************** 3 * 4 * Module Name: aslcompiler.l - Flex/lex input file 5 * 6 *****************************************************************************/ 7 8 /* 9 * Copyright (C) 2000 - 2016, Intel Corp. 10 * All rights reserved. 11 * 12 * Redistribution and use in source and binary forms, with or without 13 * modification, are permitted provided that the following conditions 14 * are met: 15 * 1. Redistributions of source code must retain the above copyright 16 * notice, this list of conditions, and the following disclaimer, 17 * without modification. 18 * 2. Redistributions in binary form must reproduce at minimum a disclaimer 19 * substantially similar to the "NO WARRANTY" disclaimer below 20 * ("Disclaimer") and any redistribution must be conditioned upon 21 * including a substantially similar Disclaimer requirement for further 22 * binary redistribution. 23 * 3. Neither the names of the above-listed copyright holders nor the names 24 * of any contributors may be used to endorse or promote products derived 25 * from this software without specific prior written permission. 26 * 27 * Alternatively, this software may be distributed under the terms of the 28 * GNU General Public License ("GPL") version 2 as published by the Free 29 * Software Foundation. 30 * 31 * NO WARRANTY 32 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 33 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 34 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR 35 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 36 * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 37 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 38 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 39 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 40 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 41 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 42 * POSSIBILITY OF SUCH DAMAGES. 43 */ 44 45 #include "aslcompiler.h" 46 #include "aslcompiler.y.h" 47 48 #include <stdlib.h> 49 #include <string.h> 50 YYSTYPE AslCompilerlval; 51 52 /* 53 * Generation: Use the following command line: 54 * 55 * flex.exe -PAslCompiler -i -o$(InputPath).c $(InputPath) 56 * 57 * -i: Scanner must be case-insensitive 58 */ 59 60 #define _COMPONENT ACPI_COMPILER 61 ACPI_MODULE_NAME ("aslscanner") 62 63 64 /* Local prototypes */ 65 66 static void 67 AslDoLineDirective (void); 68 69 static char 70 AslDoComment (void); 71 72 static char 73 AslDoCommentType2 (void); 74 75 static char 76 AslDoStringLiteral (void); 77 78 static void 79 count (int type); 80 81 82 /*! [Begin] no source code translation */ 83 84 %} 85 /* Definitions */ 86 87 LeadNameChar [A-Za-z_] 88 DigitChar [0-9] 89 HexDigitChar [A-Fa-f0-9] 90 RootChar [\\] 91 Nothing [] 92 93 NameChar [A-Za-z_0-9] 94 NameSeg1 {LeadNameChar}{NameChar} 95 NameSeg2 {LeadNameChar}{NameChar}{NameChar} 96 NameSeg3 {LeadNameChar}{NameChar}{NameChar}{NameChar} 97 NameSeg {LeadNameChar}|{NameSeg1}|{NameSeg2}|{NameSeg3} 98 99 NameString {RootChar}|{RootChar}{NamePath}|[\^]+{NamePath}|{NonEmptyNamePath} 100 NamePath {NonEmptyNamePath}? 101 NonEmptyNamePath {NameSeg}{NamePathTail}* 102 NamePathTail [.]{NameSeg} 103 104 %% 105 /* Rules */ 106 107 [ ] { count (0); } 108 [\n] { count (0); } /* Handle files with both LF and CR/LF */ 109 [\r] { count (0); } /* termination on both Unix and Windows */ 110 [ \t] { count (0); } 111 112 113 "/*" { if (!AslDoComment ()) {yyterminate ();} } 114 "//" { if (!AslDoCommentType2 ()) {yyterminate ();} } 115 116 "\"" { if (AslDoStringLiteral ()) {return (PARSEOP_STRING_LITERAL);} 117 else {yyterminate ();} } 118 ";" { count (0); return(';'); } 119 120 /* ASL Extension: Standard C operators */ 121 122 "~" { count (3); return (PARSEOP_EXP_NOT); } 123 "!" { count (3); return (PARSEOP_EXP_LOGICAL_NOT); } 124 "*" { count (3); return (PARSEOP_EXP_MULTIPLY); } 125 "/" { count (3); return (PARSEOP_EXP_DIVIDE); } 126 "%" { count (3); return (PARSEOP_EXP_MODULO); } 127 "+" { count (3); return (PARSEOP_EXP_ADD); } 128 "-" { count (3); return (PARSEOP_EXP_SUBTRACT); } 129 ">>" { count (3); return (PARSEOP_EXP_SHIFT_RIGHT); } 130 "<<" { count (3); return (PARSEOP_EXP_SHIFT_LEFT); } 131 "<" { count (3); return (PARSEOP_EXP_LESS); } 132 ">" { count (3); return (PARSEOP_EXP_GREATER); } 133 "&" { count (3); return (PARSEOP_EXP_AND); } 134 "<=" { count (3); return (PARSEOP_EXP_LESS_EQUAL); } 135 ">=" { count (3); return (PARSEOP_EXP_GREATER_EQUAL); } 136 "==" { count (3); return (PARSEOP_EXP_EQUAL); } 137 "!=" { count (3); return (PARSEOP_EXP_NOT_EQUAL); } 138 "|" { count (3); return (PARSEOP_EXP_OR); } 139 "&&" { count (3); return (PARSEOP_EXP_LOGICAL_AND); } 140 "||" { count (3); return (PARSEOP_EXP_LOGICAL_OR); } 141 "++" { count (3); return (PARSEOP_EXP_INCREMENT); } 142 "--" { count (3); return (PARSEOP_EXP_DECREMENT); } 143 "^ " { count (3); return (PARSEOP_EXP_XOR); } 144 145 /* ASL Extension: Standard C assignment operators */ 146 147 "=" { count (3); return (PARSEOP_EXP_EQUALS); } 148 "+=" { count (3); return (PARSEOP_EXP_ADD_EQ); } 149 "-=" { count (3); return (PARSEOP_EXP_SUB_EQ); } 150 "*=" { count (3); return (PARSEOP_EXP_MUL_EQ); } 151 "/=" { count (3); return (PARSEOP_EXP_DIV_EQ); } 152 "%=" { count (3); return (PARSEOP_EXP_MOD_EQ); } 153 "<<=" { count (3); return (PARSEOP_EXP_SHL_EQ); } 154 ">>=" { count (3); return (PARSEOP_EXP_SHR_EQ); } 155 "&=" { count (3); return (PARSEOP_EXP_AND_EQ); } 156 "^=" { count (3); return (PARSEOP_EXP_XOR_EQ); } 157 "|=" { count (3); return (PARSEOP_EXP_OR_EQ); } 158 159 "[" { count (3); return(PARSEOP_EXP_INDEX_LEFT); } 160 "]" { count (0); return(PARSEOP_EXP_INDEX_RIGHT); } 161 162 163 /* 164 * Begin standard ASL grammar 165 */ 166 0[xX]{HexDigitChar}+ | 167 {DigitChar}+ { AslCompilerlval.i = UtDoConstant ((char *) AslCompilertext); 168 count (1); return (PARSEOP_INTEGER); } 169 170 "Include" { count (1); return (PARSEOP_INCLUDE); } 171 "External" { count (1); return (PARSEOP_EXTERNAL); } 172 173 /* 174 * The #line directive is emitted by the preprocessor and handled 175 * here in the main iASL lexer - simply set the line number and 176 * optionally the current filename. 177 */ 178 "#line" { AslDoLineDirective ();} 179 180 181 /**************************************************************************** 182 * 183 * Main ASL operators 184 * 185 ****************************************************************************/ 186 187 "AccessAs" { count (1); return (PARSEOP_ACCESSAS); } 188 "Acquire" { count (3); return (PARSEOP_ACQUIRE); } 189 "Add" { count (3); return (PARSEOP_ADD); } 190 "Alias" { count (2); return (PARSEOP_ALIAS); } 191 "And" { count (3); return (PARSEOP_AND); } 192 "BankField" { count (2); return (PARSEOP_BANKFIELD); } 193 "Break" { count (3); return (PARSEOP_BREAK); } 194 "BreakPoint" { count (3); return (PARSEOP_BREAKPOINT); } 195 "Buffer" { count (1); return (PARSEOP_BUFFER); } 196 "Case" { count (3); return (PARSEOP_CASE); } 197 "Concatenate" { count (3); return (PARSEOP_CONCATENATE); } 198 "ConcatenateResTemplate" { count (3); return (PARSEOP_CONCATENATERESTEMPLATE); } 199 "CondRefOf" { count (3); return (PARSEOP_CONDREFOF); } 200 "Connection" { count (2); return (PARSEOP_CONNECTION); } 201 "Continue" { count (3); return (PARSEOP_CONTINUE); } 202 "CopyObject" { count (3); return (PARSEOP_COPYOBJECT); } 203 "CreateBitField" { count (2); return (PARSEOP_CREATEBITFIELD); } 204 "CreateByteField" { count (2); return (PARSEOP_CREATEBYTEFIELD); } 205 "CreateDWordField" { count (2); return (PARSEOP_CREATEDWORDFIELD); } 206 "CreateField" { count (2); return (PARSEOP_CREATEFIELD); } 207 "CreateQWordField" { count (2); return (PARSEOP_CREATEQWORDFIELD); } 208 "CreateWordField" { count (2); return (PARSEOP_CREATEWORDFIELD); } 209 "DataTableRegion" { count (2); return (PARSEOP_DATATABLEREGION); } 210 "Debug" { count (1); return (PARSEOP_DEBUG); } 211 "Decrement" { count (3); return (PARSEOP_DECREMENT); } 212 "Default" { count (3); return (PARSEOP_DEFAULT); } 213 "DefinitionBlock" { count (1); return (PARSEOP_DEFINITION_BLOCK); } 214 "DeRefOf" { count (3); return (PARSEOP_DEREFOF); } 215 "Device" { count (2); return (PARSEOP_DEVICE); } 216 "Divide" { count (3); return (PARSEOP_DIVIDE); } 217 "Eisaid" { count (1); return (PARSEOP_EISAID); } 218 "Else" { count (3); return (PARSEOP_ELSE); } 219 "ElseIf" { count (3); return (PARSEOP_ELSEIF); } 220 "Event" { count (2); return (PARSEOP_EVENT); } 221 "Fatal" { count (3); return (PARSEOP_FATAL); } 222 "Field" { count (2); return (PARSEOP_FIELD); } 223 "FindSetLeftBit" { count (3); return (PARSEOP_FINDSETLEFTBIT); } 224 "FindSetRightBit" { count (3); return (PARSEOP_FINDSETRIGHTBIT); } 225 "FromBcd" { count (3); return (PARSEOP_FROMBCD); } 226 "Function" { count (2); return (PARSEOP_FUNCTION); } 227 "If" { count (3); return (PARSEOP_IF); } 228 "Increment" { count (3); return (PARSEOP_INCREMENT); } 229 "Index" { count (3); return (PARSEOP_INDEX); } 230 "IndexField" { count (2); return (PARSEOP_INDEXFIELD); } 231 "LAnd" { count (3); return (PARSEOP_LAND); } 232 "LEqual" { count (3); return (PARSEOP_LEQUAL); } 233 "LGreater" { count (3); return (PARSEOP_LGREATER); } 234 "LGreaterEqual" { count (3); return (PARSEOP_LGREATEREQUAL); } 235 "LLess" { count (3); return (PARSEOP_LLESS); } 236 "LLessEqual" { count (3); return (PARSEOP_LLESSEQUAL); } 237 "LNot" { count (3); return (PARSEOP_LNOT); } 238 "LNotEqual" { count (3); return (PARSEOP_LNOTEQUAL); } 239 "Load" { count (3); return (PARSEOP_LOAD); } 240 "LoadTable" { count (3); return (PARSEOP_LOADTABLE); } 241 "LOr" { count (3); return (PARSEOP_LOR); } 242 "Match" { count (3); return (PARSEOP_MATCH); } 243 "Method" { count (2); return (PARSEOP_METHOD); } 244 "Mid" { count (3); return (PARSEOP_MID); } 245 "Mod" { count (3); return (PARSEOP_MOD); } 246 "Multiply" { count (3); return (PARSEOP_MULTIPLY); } 247 "Mutex" { count (2); return (PARSEOP_MUTEX); } 248 "Name" { count (2); return (PARSEOP_NAME); } 249 "NAnd" { count (3); return (PARSEOP_NAND); } 250 "Noop" { if (!AcpiGbl_IgnoreNoopOperator) {count (3); return (PARSEOP_NOOP);} } 251 "NOr" { count (3); return (PARSEOP_NOR); } 252 "Not" { count (3); return (PARSEOP_NOT); } 253 "Notify" { count (3); return (PARSEOP_NOTIFY); } 254 "ObjectType" { count (3); return (PARSEOP_OBJECTTYPE); } 255 "Offset" { count (1); return (PARSEOP_OFFSET); } 256 "One" { count (1); return (PARSEOP_ONE); } 257 "Ones" { count (1); return (PARSEOP_ONES); } 258 "OperationRegion" { count (2); return (PARSEOP_OPERATIONREGION); } 259 "Or" { count (3); return (PARSEOP_OR); } 260 "Package" { count (1); return (PARSEOP_PACKAGE); } 261 "PowerResource" { count (2); return (PARSEOP_POWERRESOURCE); } 262 "Processor" { count (2); return (PARSEOP_PROCESSOR); } 263 "RefOf" { count (3); return (PARSEOP_REFOF); } 264 "Release" { count (3); return (PARSEOP_RELEASE); } 265 "Reset" { count (3); return (PARSEOP_RESET); } 266 "Return" { count (3); return (PARSEOP_RETURN); } 267 "Revision" { count (1); return (PARSEOP_REVISION); } 268 "Scope" { count (2); return (PARSEOP_SCOPE); } 269 "ShiftLeft" { count (3); return (PARSEOP_SHIFTLEFT); } 270 "ShiftRight" { count (3); return (PARSEOP_SHIFTRIGHT); } 271 "Signal" { count (3); return (PARSEOP_SIGNAL); } 272 "SizeOf" { count (3); return (PARSEOP_SIZEOF); } 273 "Sleep" { count (3); return (PARSEOP_SLEEP); } 274 "Stall" { count (3); return (PARSEOP_STALL); } 275 "Store" { count (3); return (PARSEOP_STORE); } 276 "Subtract" { count (3); return (PARSEOP_SUBTRACT); } 277 "Switch" { count (3); return (PARSEOP_SWITCH); } 278 "ThermalZone" { count (2); return (PARSEOP_THERMALZONE); } 279 "Timer" { count (3); return (PARSEOP_TIMER); } 280 "ToBcd" { count (3); return (PARSEOP_TOBCD); } 281 "ToBuffer" { count (3); return (PARSEOP_TOBUFFER); } 282 "ToDecimalString" { count (3); return (PARSEOP_TODECIMALSTRING); } 283 "ToHexString" { count (3); return (PARSEOP_TOHEXSTRING); } 284 "ToInteger" { count (3); return (PARSEOP_TOINTEGER); } 285 "ToString" { count (3); return (PARSEOP_TOSTRING); } 286 "ToUuid" { count (1); return (PARSEOP_TOUUID); } 287 "Unicode" { count (1); return (PARSEOP_UNICODE); } 288 "Unload" { count (3); return (PARSEOP_UNLOAD); } 289 "Wait" { count (3); return (PARSEOP_WAIT); } 290 "While" { count (3); return (PARSEOP_WHILE); } 291 "XOr" { count (3); return (PARSEOP_XOR); } 292 "Zero" { count (1); return (PARSEOP_ZERO); } 293 294 /* Control method arguments and locals */ 295 296 "Arg0" { count (1); return (PARSEOP_ARG0); } 297 "Arg1" { count (1); return (PARSEOP_ARG1); } 298 "Arg2" { count (1); return (PARSEOP_ARG2); } 299 "Arg3" { count (1); return (PARSEOP_ARG3); } 300 "Arg4" { count (1); return (PARSEOP_ARG4); } 301 "Arg5" { count (1); return (PARSEOP_ARG5); } 302 "Arg6" { count (1); return (PARSEOP_ARG6); } 303 "Local0" { count (1); return (PARSEOP_LOCAL0); } 304 "Local1" { count (1); return (PARSEOP_LOCAL1); } 305 "Local2" { count (1); return (PARSEOP_LOCAL2); } 306 "Local3" { count (1); return (PARSEOP_LOCAL3); } 307 "Local4" { count (1); return (PARSEOP_LOCAL4); } 308 "Local5" { count (1); return (PARSEOP_LOCAL5); } 309 "Local6" { count (1); return (PARSEOP_LOCAL6); } 310 "Local7" { count (1); return (PARSEOP_LOCAL7); } 311 312 313 /**************************************************************************** 314 * 315 * Resource Descriptor macros 316 * 317 ****************************************************************************/ 318 319 "ResourceTemplate" { count (1); return (PARSEOP_RESOURCETEMPLATE); } 320 "RawDataBuffer" { count (1); return (PARSEOP_DATABUFFER); } 321 322 "DMA" { count (1); return (PARSEOP_DMA); } 323 "DWordIO" { count (1); return (PARSEOP_DWORDIO); } 324 "DWordMemory" { count (1); return (PARSEOP_DWORDMEMORY); } 325 "DWordSpace" { count (1); return (PARSEOP_DWORDSPACE); } 326 "EndDependentFn" { count (1); return (PARSEOP_ENDDEPENDENTFN); } 327 "ExtendedIO" { count (1); return (PARSEOP_EXTENDEDIO); } 328 "ExtendedMemory" { count (1); return (PARSEOP_EXTENDEDMEMORY); } 329 "ExtendedSpace" { count (1); return (PARSEOP_EXTENDEDSPACE); } 330 "FixedDma" { count (1); return (PARSEOP_FIXEDDMA); } 331 "FixedIO" { count (1); return (PARSEOP_FIXEDIO); } 332 "GpioInt" { count (1); return (PARSEOP_GPIO_INT); } 333 "GpioIo" { count (1); return (PARSEOP_GPIO_IO); } 334 "I2cSerialBus" { count (1); return (PARSEOP_I2C_SERIALBUS); } 335 "I2cSerialBusV2" { count (1); return (PARSEOP_I2C_SERIALBUS_V2); } 336 "Interrupt" { count (1); return (PARSEOP_INTERRUPT); } 337 "IO" { count (1); return (PARSEOP_IO); } 338 "IRQ" { count (1); return (PARSEOP_IRQ); } 339 "IRQNoFlags" { count (1); return (PARSEOP_IRQNOFLAGS); } 340 "Memory24" { count (1); return (PARSEOP_MEMORY24); } 341 "Memory32" { count (1); return (PARSEOP_MEMORY32); } 342 "Memory32Fixed" { count (1); return (PARSEOP_MEMORY32FIXED); } 343 "QWordIO" { count (1); return (PARSEOP_QWORDIO); } 344 "QWordMemory" { count (1); return (PARSEOP_QWORDMEMORY); } 345 "QWordSpace" { count (1); return (PARSEOP_QWORDSPACE); } 346 "Register" { count (1); return (PARSEOP_REGISTER); } 347 "SpiSerialBus" { count (1); return (PARSEOP_SPI_SERIALBUS); } 348 "SpiSerialBusV2" { count (1); return (PARSEOP_SPI_SERIALBUS_V2); } 349 "StartDependentFn" { count (1); return (PARSEOP_STARTDEPENDENTFN); } 350 "StartDependentFnNoPri" { count (1); return (PARSEOP_STARTDEPENDENTFN_NOPRI); } 351 "UartSerialBus" { count (1); return (PARSEOP_UART_SERIALBUS); } 352 "UartSerialBusV2" { count (1); return (PARSEOP_UART_SERIALBUS_V2); } 353 "VendorLong" { count (1); return (PARSEOP_VENDORLONG); } 354 "VendorShort" { count (1); return (PARSEOP_VENDORSHORT); } 355 "WordBusNumber" { count (1); return (PARSEOP_WORDBUSNUMBER); } 356 "WordIO" { count (1); return (PARSEOP_WORDIO); } 357 "WordSpace" { count (1); return (PARSEOP_WORDSPACE); } 358 359 360 /**************************************************************************** 361 * 362 * Keywords used as arguments to ASL operators and macros 363 * 364 ****************************************************************************/ 365 366 /* AccessAttribKeyword: Serial Bus Attributes (ACPI 5.0) */ 367 368 "AttribQuick" { count (0); return (PARSEOP_ACCESSATTRIB_QUICK); } 369 "AttribSendReceive" { count (0); return (PARSEOP_ACCESSATTRIB_SND_RCV); } 370 "AttribByte" { count (0); return (PARSEOP_ACCESSATTRIB_BYTE); } 371 "AttribWord" { count (0); return (PARSEOP_ACCESSATTRIB_WORD); } 372 "AttribBlock" { count (0); return (PARSEOP_ACCESSATTRIB_BLOCK); } 373 "AttribProcessCall" { count (0); return (PARSEOP_ACCESSATTRIB_WORD_CALL); } 374 "AttribBlockProcessCall" { count (0); return (PARSEOP_ACCESSATTRIB_BLOCK_CALL); } 375 376 /* AccessAttribKeyword: Legacy synonyms for above (pre-ACPI 5.0) */ 377 378 "SMBQuick" { count (0); return (PARSEOP_ACCESSATTRIB_QUICK); } 379 "SMBSendReceive" { count (0); return (PARSEOP_ACCESSATTRIB_SND_RCV); } 380 "SMBByte" { count (0); return (PARSEOP_ACCESSATTRIB_BYTE); } 381 "SMBWord" { count (0); return (PARSEOP_ACCESSATTRIB_WORD); } 382 "SMBBlock" { count (0); return (PARSEOP_ACCESSATTRIB_BLOCK); } 383 "SMBProcessCall" { count (0); return (PARSEOP_ACCESSATTRIB_WORD_CALL); } 384 "SMBBlockProcessCall" { count (0); return (PARSEOP_ACCESSATTRIB_BLOCK_CALL); } 385 386 /* AccessTypeKeyword: Field Access Types */ 387 388 "AnyAcc" { count (0); return (PARSEOP_ACCESSTYPE_ANY); } 389 "ByteAcc" { count (0); return (PARSEOP_ACCESSTYPE_BYTE); } 390 "WordAcc" { count (0); return (PARSEOP_ACCESSTYPE_WORD); } 391 "DWordAcc" { count (0); return (PARSEOP_ACCESSTYPE_DWORD); } 392 "QWordAcc" { count (0); return (PARSEOP_ACCESSTYPE_QWORD); } 393 "BufferAcc" { count (0); return (PARSEOP_ACCESSTYPE_BUF); } 394 395 /* AddressingModeKeyword: Mode - Resource Descriptors (ACPI 5.0) */ 396 397 "AddressingMode7Bit" { count (0); return (PARSEOP_ADDRESSINGMODE_7BIT); } 398 "AddressingMode10Bit" { count (0); return (PARSEOP_ADDRESSINGMODE_10BIT); } 399 400 /* AddressKeyword: ACPI memory range types */ 401 402 "AddressRangeMemory" { count (0); return (PARSEOP_ADDRESSTYPE_MEMORY); } 403 "AddressRangeReserved" { count (0); return (PARSEOP_ADDRESSTYPE_RESERVED); } 404 "AddressRangeNVS" { count (0); return (PARSEOP_ADDRESSTYPE_NVS); } 405 "AddressRangeACPI" { count (0); return (PARSEOP_ADDRESSTYPE_ACPI); } 406 407 /* BusMasterKeyword: DMA Bus Mastering */ 408 409 "BusMaster" { count (0); return (PARSEOP_BUSMASTERTYPE_MASTER); } 410 "NotBusMaster" { count (0); return (PARSEOP_BUSMASTERTYPE_NOTMASTER); } 411 412 /* ByteLengthKeyword: Bits per Byte - Resource Descriptors (ACPI 5.0) */ 413 414 "DataBitsFive" { count (0); return (PARSEOP_BITSPERBYTE_FIVE); } 415 "DataBitsSix" { count (0); return (PARSEOP_BITSPERBYTE_SIX); } 416 "DataBitsSeven" { count (0); return (PARSEOP_BITSPERBYTE_SEVEN); } 417 "DataBitsEight" { count (0); return (PARSEOP_BITSPERBYTE_EIGHT); } 418 "DataBitsNine" { count (0); return (PARSEOP_BITSPERBYTE_NINE); } 419 420 /* ClockPhaseKeyword: Resource Descriptors (ACPI 5.0) */ 421 422 "ClockPhaseFirst" { count (0); return (PARSEOP_CLOCKPHASE_FIRST); } 423 "ClockPhaseSecond" { count (0); return (PARSEOP_CLOCKPHASE_SECOND); } 424 425 /* ClockPolarityKeyword: Resource Descriptors (ACPI 5.0) */ 426 427 "ClockPolarityLow" { count (0); return (PARSEOP_CLOCKPOLARITY_LOW); } 428 "ClockPolarityHigh" { count (0); return (PARSEOP_CLOCKPOLARITY_HIGH); } 429 430 /* DecodeKeyword: Type of Memory Decoding - Resource Descriptors */ 431 432 "PosDecode" { count (0); return (PARSEOP_DECODETYPE_POS); } 433 "SubDecode" { count (0); return (PARSEOP_DECODETYPE_SUB); } 434 435 /* DmaTypeKeyword: DMA Types - DMA Resource Descriptor */ 436 437 "Compatibility" { count (0); return (PARSEOP_DMATYPE_COMPATIBILITY); } 438 "TypeA" { count (0); return (PARSEOP_DMATYPE_A); } 439 "TypeB" { count (0); return (PARSEOP_DMATYPE_B); } 440 "TypeF" { count (0); return (PARSEOP_DMATYPE_F); } 441 442 /* EndianKeyword: Endian type - Resource Descriptor (ACPI 5.0) */ 443 444 "LittleEndian" { count (0); return (PARSEOP_ENDIAN_LITTLE); } 445 "BigEndian" { count (0); return (PARSEOP_ENDIAN_BIG); } 446 447 /* ExtendedAttribKeyword: Bus attributes, AccessAs operator (ACPI 5.0) */ 448 449 "AttribBytes" { count (0); return (PARSEOP_ACCESSATTRIB_MULTIBYTE); } 450 "AttribRawBytes" { count (0); return (PARSEOP_ACCESSATTRIB_RAW_BYTES); } 451 "AttribRawProcessBytes" { count (0); return (PARSEOP_ACCESSATTRIB_RAW_PROCESS); } 452 453 /* FlowControlKeyword: Resource Descriptors (ACPI 5.0) */ 454 455 "FlowControlHardware" { count (0); return (PARSEOP_FLOWCONTROL_HW); } 456 "FlowControlNone" { count (0); return (PARSEOP_FLOWCONTROL_NONE); } 457 "FlowControlXon" { count (0); return (PARSEOP_FLOWCONTROL_SW); } 458 459 /* InterruptLevelKeyword: Interrupt Active Types */ 460 461 "ActiveBoth" { count (0); return (PARSEOP_INTLEVEL_ACTIVEBOTH); } 462 "ActiveHigh" { count (0); return (PARSEOP_INTLEVEL_ACTIVEHIGH); } 463 "ActiveLow" { count (0); return (PARSEOP_INTLEVEL_ACTIVELOW); } 464 465 /* InterruptTypeKeyword: Interrupt Types */ 466 467 "Edge" { count (0); return (PARSEOP_INTTYPE_EDGE); } 468 "Level" { count (0); return (PARSEOP_INTTYPE_LEVEL); } 469 470 /* IoDecodeKeyword: Type of Memory Decoding - Resource Descriptors */ 471 472 "Decode10" { count (0); return (PARSEOP_IODECODETYPE_10); } 473 "Decode16" { count (0); return (PARSEOP_IODECODETYPE_16); } 474 475 /* IoRestrictionKeyword: I/O Restriction - GPIO Resource Descriptors (ACPI 5.0) */ 476 477 "IoRestrictionNone" { count (0); return (PARSEOP_IORESTRICT_NONE); } 478 "IoRestrictionInputOnly" { count (0); return (PARSEOP_IORESTRICT_IN); } 479 "IoRestrictionOutputOnly" { count (0); return (PARSEOP_IORESTRICT_OUT); } 480 "IoRestrictionNoneAndPreserve" { count (0); return (PARSEOP_IORESTRICT_PRESERVE); } 481 482 /* LockRuleKeyword: Global Lock use for Field Operator */ 483 484 "Lock" { count (0); return (PARSEOP_LOCKRULE_LOCK); } 485 "NoLock" { count (0); return (PARSEOP_LOCKRULE_NOLOCK); } 486 487 /* MatchOpKeyword: Types for Match Operator */ 488 489 "MTR" { count (0); return (PARSEOP_MATCHTYPE_MTR); } 490 "MEQ" { count (0); return (PARSEOP_MATCHTYPE_MEQ); } 491 "MLE" { count (0); return (PARSEOP_MATCHTYPE_MLE); } 492 "MLT" { count (0); return (PARSEOP_MATCHTYPE_MLT); } 493 "MGE" { count (0); return (PARSEOP_MATCHTYPE_MGE); } 494 "MGT" { count (0); return (PARSEOP_MATCHTYPE_MGT); } 495 496 /* MaxKeyword: Max Range Type - Resource Descriptors */ 497 498 "MaxFixed" { count (0); return (PARSEOP_MAXTYPE_FIXED); } 499 "MaxNotFixed" { count (0); return (PARSEOP_MAXTYPE_NOTFIXED); } 500 501 /* MemTypeKeyword: Memory Types - Resource Descriptors */ 502 503 "Cacheable" { count (0); return (PARSEOP_MEMTYPE_CACHEABLE); } 504 "WriteCombining" { count (0); return (PARSEOP_MEMTYPE_WRITECOMBINING); } 505 "Prefetchable" { count (0); return (PARSEOP_MEMTYPE_PREFETCHABLE); } 506 "NonCacheable" { count (0); return (PARSEOP_MEMTYPE_NONCACHEABLE); } 507 508 /* MinKeyword: Min Range Type - Resource Descriptors */ 509 510 "MinFixed" { count (0); return (PARSEOP_MINTYPE_FIXED); } 511 "MinNotFixed" { count (0); return (PARSEOP_MINTYPE_NOTFIXED); } 512 513 /* ObjectTypeKeyword: ACPI Object Types */ 514 515 "UnknownObj" { count (0); return (PARSEOP_OBJECTTYPE_UNK); } 516 "IntObj" { count (0); return (PARSEOP_OBJECTTYPE_INT); } 517 "StrObj" { count (0); return (PARSEOP_OBJECTTYPE_STR); } 518 "BuffObj" { count (0); return (PARSEOP_OBJECTTYPE_BUF); } 519 "PkgObj" { count (0); return (PARSEOP_OBJECTTYPE_PKG); } 520 "FieldUnitObj" { count (0); return (PARSEOP_OBJECTTYPE_FLD); } 521 "DeviceObj" { count (0); return (PARSEOP_OBJECTTYPE_DEV); } 522 "EventObj" { count (0); return (PARSEOP_OBJECTTYPE_EVT); } 523 "MethodObj" { count (0); return (PARSEOP_OBJECTTYPE_MTH); } 524 "MutexObj" { count (0); return (PARSEOP_OBJECTTYPE_MTX); } 525 "OpRegionObj" { count (0); return (PARSEOP_OBJECTTYPE_OPR); } 526 "PowerResObj" { count (0); return (PARSEOP_OBJECTTYPE_POW); } 527 "ProcessorObj" { count (0); return (PARSEOP_OBJECTTYPE_PRO); } 528 "ThermalZoneObj" { count (0); return (PARSEOP_OBJECTTYPE_THZ); } 529 "BuffFieldObj" { count (0); return (PARSEOP_OBJECTTYPE_BFF); } 530 "DDBHandleObj" { count (0); return (PARSEOP_OBJECTTYPE_DDB); } 531 532 /* ParityKeyword: Resource Descriptors (ACPI 5.0) */ 533 534 "ParityTypeSpace" { count (0); return (PARSEOP_PARITYTYPE_SPACE); } 535 "ParityTypeMark" { count (0); return (PARSEOP_PARITYTYPE_MARK); } 536 "ParityTypeOdd" { count (0); return (PARSEOP_PARITYTYPE_ODD); } 537 "ParityTypeEven" { count (0); return (PARSEOP_PARITYTYPE_EVEN); } 538 "ParityTypeNone" { count (0); return (PARSEOP_PARITYTYPE_NONE); } 539 540 /* PinConfigKeyword: Pin Configuration - GPIO Resource Descriptors (ACPI 5.0) */ 541 542 "PullDefault" { count (0); return (PARSEOP_PIN_PULLDEFAULT); } 543 "PullUp" { count (0); return (PARSEOP_PIN_PULLUP); } 544 "PullDown" { count (0); return (PARSEOP_PIN_PULLDOWN); } 545 "PullNone" { count (0); return (PARSEOP_PIN_NOPULL); } 546 547 /* PolarityKeyword: Resource Descriptors (ACPI 5.0) */ 548 549 "PolarityLow" { count (0); return (PARSEOP_DEVICEPOLARITY_LOW); } 550 "PolarityHigh" { count (0); return (PARSEOP_DEVICEPOLARITY_HIGH); } 551 552 /* RangeTypeKeyword: I/O Range Types - Resource Descriptors */ 553 554 "ISAOnlyRanges" { count (0); return (PARSEOP_RANGETYPE_ISAONLY); } 555 "NonISAOnlyRanges" { count (0); return (PARSEOP_RANGETYPE_NONISAONLY); } 556 "EntireRange" { count (0); return (PARSEOP_RANGETYPE_ENTIRE); } 557 558 /* ReadWriteKeyword: Memory Access Types - Resource Descriptors */ 559 560 "ReadWrite" { count (0); return (PARSEOP_READWRITETYPE_BOTH); } 561 "ReadOnly" { count (0); return (PARSEOP_READWRITETYPE_READONLY); } 562 563 /* RegionSpaceKeyword: Operation Region Address Space Types */ 564 565 "SystemIO" { count (0); return (PARSEOP_REGIONSPACE_IO); } 566 "SystemMemory" { count (0); return (PARSEOP_REGIONSPACE_MEM); } 567 "PCI_Config" { count (0); return (PARSEOP_REGIONSPACE_PCI); } 568 "EmbeddedControl" { count (0); return (PARSEOP_REGIONSPACE_EC); } 569 "SMBus" { count (0); return (PARSEOP_REGIONSPACE_SMBUS); } 570 "SystemCMOS" { count (0); return (PARSEOP_REGIONSPACE_CMOS); } 571 "PciBarTarget" { count (0); return (PARSEOP_REGIONSPACE_PCIBAR); } 572 "IPMI" { count (0); return (PARSEOP_REGIONSPACE_IPMI); } 573 "GeneralPurposeIo" { count (0); return (PARSEOP_REGIONSPACE_GPIO); } /* ACPI 5.0 */ 574 "GenericSerialBus" { count (0); return (PARSEOP_REGIONSPACE_GSBUS); } /* ACPI 5.0 */ 575 "PCC" { count (0); return (PARSEOP_REGIONSPACE_PCC); } /* ACPI 5.0 */ 576 "FFixedHW" { count (0); return (PARSEOP_REGIONSPACE_FFIXEDHW); } 577 578 /* ResourceTypeKeyword: Resource Usage - Resource Descriptors */ 579 580 "ResourceConsumer" { count (0); return (PARSEOP_RESOURCETYPE_CONSUMER); } 581 "ResourceProducer" { count (0); return (PARSEOP_RESOURCETYPE_PRODUCER); } 582 583 /* SerializeRuleKeyword: Control Method Serialization */ 584 585 "Serialized" { count (0); return (PARSEOP_SERIALIZERULE_SERIAL); } 586 "NotSerialized" { count (0); return (PARSEOP_SERIALIZERULE_NOTSERIAL); } 587 588 /* ShareTypeKeyword: Interrupt Sharing - Resource Descriptors */ 589 590 "Shared" { count (0); return (PARSEOP_SHARETYPE_SHARED); } 591 "Exclusive" { count (0); return (PARSEOP_SHARETYPE_EXCLUSIVE); } 592 "SharedAndWake" { count (0); return (PARSEOP_SHARETYPE_SHAREDWAKE); } /* ACPI 5.0 */ 593 "ExclusiveAndWake" { count (0); return (PARSEOP_SHARETYPE_EXCLUSIVEWAKE); } /* ACPI 5.0 */ 594 595 /* SlaveModeKeyword: Resource Descriptors (ACPI 5.0) */ 596 597 "ControllerInitiated" { count (0); return (PARSEOP_SLAVEMODE_CONTROLLERINIT); } 598 "DeviceInitiated" { count (0); return (PARSEOP_SLAVEMODE_DEVICEINIT); } 599 600 /* StopBitsKeyword: Resource Descriptors (ACPI 5.0) */ 601 602 "StopBitsOne" { count (0); return (PARSEOP_STOPBITS_ONE); } 603 "StopBitsOnePlusHalf" { count (0); return (PARSEOP_STOPBITS_ONEPLUSHALF); } 604 "StopBitsTwo" { count (0); return (PARSEOP_STOPBITS_TWO); } 605 "StopBitsZero" { count (0); return (PARSEOP_STOPBITS_ZERO); } 606 607 /* TransferWidthKeyword: DMA Widths - Fixed DMA Resource Descriptor (ACPI 5.0) */ 608 609 "Width8bit" { count (0); return (PARSEOP_XFERSIZE_8); } 610 "Width16bit" { count (0); return (PARSEOP_XFERSIZE_16); } 611 "Width32bit" { count (0); return (PARSEOP_XFERSIZE_32); } 612 "Width64bit" { count (0); return (PARSEOP_XFERSIZE_64); } 613 "Width128bit" { count (0); return (PARSEOP_XFERSIZE_128); } 614 "Width256bit" { count (0); return (PARSEOP_XFERSIZE_256); } 615 616 /* TranslationKeyword: Translation Density Types - Resource Descriptors */ 617 618 "SparseTranslation" { count (0); return (PARSEOP_TRANSLATIONTYPE_SPARSE); } 619 "DenseTranslation" { count (0); return (PARSEOP_TRANSLATIONTYPE_DENSE); } 620 621 /* TypeKeyword: Translation Types - Resource Descriptors */ 622 623 "TypeTranslation" { count (0); return (PARSEOP_TYPE_TRANSLATION); } 624 "TypeStatic" { count (0); return (PARSEOP_TYPE_STATIC); } 625 626 /* UpdateRuleKeyword: Field Update Rules */ 627 628 "Preserve" { count (0); return (PARSEOP_UPDATERULE_PRESERVE); } 629 "WriteAsOnes" { count (0); return (PARSEOP_UPDATERULE_ONES); } 630 "WriteAsZeros" { count (0); return (PARSEOP_UPDATERULE_ZEROS); } 631 632 /* WireModeKeyword: SPI Wire Mode - Resource Descriptors (ACPI 5.0) */ 633 634 "FourWireMode" { count (0); return (PARSEOP_WIREMODE_FOUR); } 635 "ThreeWireMode" { count (0); return (PARSEOP_WIREMODE_THREE); } 636 637 /* XferTypeKeyword: DMA Transfer Types */ 638 639 "Transfer8" { count (0); return (PARSEOP_XFERTYPE_8); } 640 "Transfer8_16" { count (0); return (PARSEOP_XFERTYPE_8_16); } 641 "Transfer16" { count (0); return (PARSEOP_XFERTYPE_16); } 642 643 /* ToPld macro */ 644 645 "ToPLD" { count (0); return (PARSEOP_TOPLD); } 646 647 "PLD_Revision" { count (0); return (PARSEOP_PLD_REVISION); } 648 "PLD_IgnoreColor" { count (0); return (PARSEOP_PLD_IGNORECOLOR); } 649 "PLD_Red" { count (0); return (PARSEOP_PLD_RED); } 650 "PLD_Green" { count (0); return (PARSEOP_PLD_GREEN); } 651 "PLD_Blue" { count (0); return (PARSEOP_PLD_BLUE); } 652 "PLD_Width" { count (0); return (PARSEOP_PLD_WIDTH); } 653 "PLD_Height" { count (0); return (PARSEOP_PLD_HEIGHT); } 654 "PLD_UserVisible" { count (0); return (PARSEOP_PLD_USERVISIBLE); } 655 "PLD_Dock" { count (0); return (PARSEOP_PLD_DOCK); } 656 "PLD_Lid" { count (0); return (PARSEOP_PLD_LID); } 657 "PLD_Panel" { count (0); return (PARSEOP_PLD_PANEL); } 658 "PLD_VerticalPosition" { count (0); return (PARSEOP_PLD_VERTICALPOSITION); } 659 "PLD_HorizontalPosition" { count (0); return (PARSEOP_PLD_HORIZONTALPOSITION); } 660 "PLD_Shape" { count (0); return (PARSEOP_PLD_SHAPE); } 661 "PLD_GroupOrientation" { count (0); return (PARSEOP_PLD_GROUPORIENTATION); } 662 "PLD_GroupToken" { count (0); return (PARSEOP_PLD_GROUPTOKEN); } 663 "PLD_GroupPosition" { count (0); return (PARSEOP_PLD_GROUPPOSITION); } 664 "PLD_Bay" { count (0); return (PARSEOP_PLD_BAY); } 665 "PLD_Ejectable" { count (0); return (PARSEOP_PLD_EJECTABLE); } 666 "PLD_EjectRequired" { count (0); return (PARSEOP_PLD_EJECTREQUIRED); } 667 "PLD_CabinetNumber" { count (0); return (PARSEOP_PLD_CABINETNUMBER); } 668 "PLD_CardCageNumber" { count (0); return (PARSEOP_PLD_CARDCAGENUMBER); } 669 "PLD_Reference" { count (0); return (PARSEOP_PLD_REFERENCE); } 670 "PLD_Rotation" { count (0); return (PARSEOP_PLD_ROTATION); } 671 "PLD_Order" { count (0); return (PARSEOP_PLD_ORDER); } 672 "PLD_Reserved" { count (0); return (PARSEOP_PLD_RESERVED); } 673 "PLD_VerticalOffset" { count (0); return (PARSEOP_PLD_VERTICALOFFSET); } 674 "PLD_HorizontalOffset" { count (0); return (PARSEOP_PLD_HORIZONTALOFFSET); } 675 676 677 /* printf debug macros */ 678 679 "printf" { count (0); return (PARSEOP_PRINTF); } 680 "fprintf" { count (0); return (PARSEOP_FPRINTF); } 681 682 /* Other macros */ 683 684 "For" { count (0); return (PARSEOP_FOR); } 685 686 /* Predefined compiler names */ 687 688 "__DATE__" { count (0); return (PARSEOP___DATE__); } 689 "__FILE__" { count (0); return (PARSEOP___FILE__); } 690 "__LINE__" { count (0); return (PARSEOP___LINE__); } 691 "__PATH__" { count (0); return (PARSEOP___PATH__); } 692 693 694 "{" { count (0); return('{'); } 695 "}" { count (0); return('}'); } 696 "," { count (0); return(','); } 697 "(" { count (0); return('('); } 698 ")" { count (0); return(')'); } 699 700 {NameSeg} { char *s; 701 count (0); 702 s=UtStringCacheCalloc (ACPI_NAME_SIZE + 1); 703 if (strcmp (AslCompilertext, "\\")) 704 { 705 strcpy (s, "____"); 706 AcpiUtStrupr (AslCompilertext); 707 } 708 memcpy (s, AslCompilertext, strlen (AslCompilertext)); 709 AslCompilerlval.s = s; 710 DbgPrint (ASL_PARSE_OUTPUT, "NameSeg: %s\n", s); 711 return (PARSEOP_NAMESEG); } 712 713 {NameString} { char *s; 714 count (0); 715 s=UtStringCacheCalloc (strlen (AslCompilertext)+1); 716 AcpiUtStrupr (AslCompilertext); 717 strcpy (s, AslCompilertext); 718 AslCompilerlval.s = s; 719 DbgPrint (ASL_PARSE_OUTPUT, "NameString: %s\n", s); 720 return (PARSEOP_NAMESTRING); } 721 722 . { count (1); 723 if (isprint ((int) *AslCompilertext)) 724 { 725 sprintf (MsgBuffer, 726 "Invalid character (%c), expecting ASL keyword or name", 727 *AslCompilertext); 728 } 729 else 730 { 731 sprintf (MsgBuffer, 732 "Invalid character (0x%2.2X), expecting ASL keyword or name", 733 *AslCompilertext); 734 } 735 AslCompilererror (MsgBuffer);} 736 737 <<EOF>> { if (AslPopInputFileStack ()) 738 {yyterminate();} 739 else 740 {return (PARSEOP_INCLUDE_END);} }; 741 742 %% 743 744 /*! [End] no source code translation !*/ 745 746 /* 747 * Bring in the scanner support routines 748 */ 749 #include "aslsupport.l" 750