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/******************************************************************************

 *

 * Module Name: aslcompiler.l - Flex input file

 *

 *****************************************************************************/

 *

 * 1. Copyright Notice

 *

 * Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.

 * All rights reserved.

 *

 * 2. License

 *

 * 2.1. This is your license from Intel Corp. under its intellectual property

 * rights.  You may have additional license terms from the party that provided

 * you this software, covering your right to use that party's intellectual

 * property rights.

 *

 * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a

 * copy of the source code appearing in this file ("Covered Code") an

 * irrevocable, perpetual, worldwide license under Intel's copyrights in the

 * base code distributed originally by Intel ("Original Intel Code") to copy,

 * make derivatives, distribute, use and display any portion of the Covered

 * Code in any form, with the right to sublicense such rights; and

 *

 * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent

 * license (with the right to sublicense), under only those claims of Intel

 * patents that are infringed by the Original Intel Code, to make, use, sell,

 * offer to sell, and import the Covered Code and derivative works thereof

 * solely to the minimum extent necessary to exercise the above copyright

 * license, and in no event shall the patent license extend to any additions

 * to or modifications of the Original Intel Code.  No other license or right

 * is granted directly or by implication, estoppel or otherwise;

 *

 * The above copyright and patent license is granted only if the following

 * conditions are met:

 *

 * 3. Conditions

 *

 * 3.1. Redistribution of Source with Rights to Further Distribute Source.

 * Redistribution of source code of any substantial portion of the Covered

 * Code or modification with rights to further distribute source must include

 * the above Copyright Notice, the above License, this list of Conditions,

 * and the following Disclaimer and Export Compliance provision.  In addition,

 * Licensee must cause all Covered Code to which Licensee contributes to

 * contain a file documenting the changes Licensee made to create that Covered

 * Code and the date of any change.  Licensee must include in that file the

 * documentation of any changes made by any predecessor Licensee.  Licensee

 * must include a prominent statement that the modification is derived,

 * directly or indirectly, from Original Intel Code.

 *

 * 3.2. Redistribution of Source with no Rights to Further Distribute Source.

 * Redistribution of source code of any substantial portion of the Covered

 * Code or modification without rights to further distribute source must

 * include the following Disclaimer and Export Compliance provision in the

 * documentation and/or other materials provided with distribution.  In

 * addition, Licensee may not authorize further sublicense of source of any

 * portion of the Covered Code, and must include terms to the effect that the

 * license from Licensee to its licensee is limited to the intellectual

 * property embodied in the software Licensee provides to its licensee, and

 * not to intellectual property embodied in modifications its licensee may

 * make.

 *

 * 3.3. Redistribution of Executable. Redistribution in executable form of any

 * substantial portion of the Covered Code or modification must reproduce the

 * above Copyright Notice, and the following Disclaimer and Export Compliance

 * provision in the documentation and/or other materials provided with the

 * distribution.

 *

 * 3.4. Intel retains all right, title, and interest in and to the Original

 * Intel Code.

 *

 * 3.5. Neither the name Intel nor any other trademark owned or controlled by

 * Intel shall be used in advertising or otherwise to promote the sale, use or

 * other dealings in products derived from or relating to the Covered Code

 * without prior written authorization from Intel.

 *

 * 4. Disclaimer and Export Compliance

 *

 * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED

 * HERE.  ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE

 * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT,  ASSISTANCE,

 * INSTALLATION, TRAINING OR OTHER SERVICES.  INTEL WILL NOT PROVIDE ANY

 * UPDATES, ENHANCEMENTS OR EXTENSIONS.  INTEL SPECIFICALLY DISCLAIMS ANY

 * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A

 * PARTICULAR PURPOSE.

 *

 * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES

 * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR

 * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,

 * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY

 * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL

 * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.  THESE LIMITATIONS

 * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY

 * LIMITED REMEDY.

 *

 * 4.3. Licensee shall not export, either directly or indirectly, any of this

 * software or system incorporating such software without first obtaining any

 * required license or other approval from the U. S. Department of Commerce or

 * any other agency or department of the United States Government.  In the

 * event Licensee exports any such software from the United States or

 * re-exports any such software from a foreign destination, Licensee shall

 * ensure that the distribution and export/re-export of the software is in

 * compliance with all laws, regulations, orders, or other restrictions of the

 * U.S. Export Administration Regulations. Licensee agrees that neither it nor

 * any of its subsidiaries will export/re-export any technical data, process,

 * software, or service, directly or indirectly, to any country for which the

 * United States government or any agency thereof requires an export license,

 * other governmental approval, or letter of assurance, without first obtaining

 * such license, approval or letter.

 *

 *****************************************************************************/

#include 

#include "aslcompiler.h"

#include "aslcompiler.y.h"

YYSTYPE AslCompilerlval;

 * Generation:  Use the following command line:

 *

 * flex.exe -PAslCompiler -i -o$(InputPath).c $(InputPath)

 *

 * -i: Scanner must be case-insensitive

 */

        ACPI_MODULE_NAME    ("aslscan")

char

comment (void);

char

comment2 (void);

void

count (int type);

char

literal (void);

void

copy (void);

DigitChar                   [0-9]

HexDigitChar                [A-Fa-f0-9]

RootChar                    [\\]

Nothing                     []

NameSeg1                    {LeadNameChar}{NameChar}

NameSeg2                    {LeadNameChar}{NameChar}{NameChar}

NameSeg3                    {LeadNameChar}{NameChar}{NameChar}{NameChar}

NameSeg                     {LeadNameChar}|{NameSeg1}|{NameSeg2}|{NameSeg3}

NamePath                    {NonEmptyNamePath}?

NonEmptyNamePath            {NameSeg}{NamePathTail}*

NamePathTail                [.]{NameSeg}

[\n]                        { count (0); } /* Handle files with both LF and CR/LF */

[\r]                        { count (0); } /* termination on both Unix and Windows */

[ \t]                       { count (0); }

"//"                        { if (!comment2 ()) yyterminate (); }

{DigitChar}+                { AslCompilerlval.i = UtDoConstant ((char *) AslCompilertext);

                                count (1); return (PARSEOP_INTEGER); }

"#include"                  { count (1); return (PARSEOP_INCLUDE_CSTYLE); }

"#line"						{ count (1); return (PARSEOP_LINE_CSTYLE); }

"External"                  { count (1); return (PARSEOP_EXTERNAL); }

"One"                       { count (1); return (PARSEOP_ONE); }

"Zero"                      { count (1); return (PARSEOP_ZERO); }

"Revision"                  { count (1); return (PARSEOP_REVISION); }

"AccessAs"                  { count (1); return (PARSEOP_ACCESSAS); }

"BankField"                 { count (2); return (PARSEOP_BANKFIELD); }

"CreateBitField"            { count (2); return (PARSEOP_CREATEBITFIELD); }

"CreateByteField"           { count (2); return (PARSEOP_CREATEBYTEFIELD); }

"CreateDWordField"          { count (2); return (PARSEOP_CREATEDWORDFIELD); }

"CreateField"               { count (2); return (PARSEOP_CREATEFIELD); }

"CreateQWordField"          { count (2); return (PARSEOP_CREATEQWORDFIELD); }

"CreateWordField"           { count (2); return (PARSEOP_CREATEWORDFIELD); }

"DataTableRegion"           { count (2); return (PARSEOP_DATATABLEREGION); }

"Device"                    { count (2); return (PARSEOP_DEVICE); }

"Event"                     { count (2); return (PARSEOP_EVENT); }

"Field"                     { count (2); return (PARSEOP_FIELD); }

"Function"                  { count (2); return (PARSEOP_FUNCTION); }

"IndexField"                { count (2); return (PARSEOP_INDEXFIELD); }

"Method"                    { count (2); return (PARSEOP_METHOD); }

"Mutex"                     { count (2); return (PARSEOP_MUTEX); }

"OperationRegion"           { count (2); return (PARSEOP_OPERATIONREGION); }

"PowerResource"             { count (2); return (PARSEOP_POWERRESOURCE); }

"Processor"                 { count (2); return (PARSEOP_PROCESSOR); }

"ThermalZone"               { count (2); return (PARSEOP_THERMALZONE); }

"Alias"                     { count (2); return (PARSEOP_ALIAS); }

"Name"                      { count (2); return (PARSEOP_NAME); }

"Scope"                     { count (2); return (PARSEOP_SCOPE); }

"Break"                     { count (3); return (PARSEOP_BREAK); }

"BreakPoint"                { count (3); return (PARSEOP_BREAKPOINT); }

"Continue"                  { count (3); return (PARSEOP_CONTINUE); }

"Fatal"                     { count (3); return (PARSEOP_FATAL); }

"If"                        { count (3); return (PARSEOP_IF); }

"Else"                      { count (3); return (PARSEOP_ELSE); }

"ElseIf"                    { count (3); return (PARSEOP_ELSEIF); }

"Load"                      { count (3); return (PARSEOP_LOAD); }

"Noop"                      { count (3); return (PARSEOP_NOOP); }

"Notify"                    { count (3); return (PARSEOP_NOTIFY); }

"Release"                   { count (3); return (PARSEOP_RELEASE); }

"Reset"                     { count (3); return (PARSEOP_RESET); }

"Return"                    { count (3); return (PARSEOP_RETURN); }

"Signal"                    { count (3); return (PARSEOP_SIGNAL); }

"Sleep"                     { count (3); return (PARSEOP_SLEEP); }

"Stall"                     { count (3); return (PARSEOP_STALL); }

"Switch"                    { count (3); return (PARSEOP_SWITCH); }

"Case"                      { count (3); return (PARSEOP_CASE); }

"Default"                   { count (3); return (PARSEOP_DEFAULT); }

"Unload"                    { count (3); return (PARSEOP_UNLOAD); }

"While"                     { count (3); return (PARSEOP_WHILE); }

"Add"                       { count (3); return (PARSEOP_ADD); }

"And"                       { count (3); return (PARSEOP_AND); }

"Concatenate"               { count (3); return (PARSEOP_CONCATENATE); }

"ConcatenateResTemplate"    { count (3); return (PARSEOP_CONCATENATERESTEMPLATE); }

"CondRefOf"                 { count (3); return (PARSEOP_CONDREFOF); }

"CopyObject"                { count (3); return (PARSEOP_COPYOBJECT); }

"Decrement"                 { count (3); return (PARSEOP_DECREMENT); }

"DeRefOf"                   { count (3); return (PARSEOP_DEREFOF); }

"Divide"                    { count (3); return (PARSEOP_DIVIDE); }

"FindSetLeftBit"            { count (3); return (PARSEOP_FINDSETLEFTBIT); }

"FindSetRightBit"           { count (3); return (PARSEOP_FINDSETRIGHTBIT); }

"FromBCD"                   { count (3); return (PARSEOP_FROMBCD); }

"Increment"                 { count (3); return (PARSEOP_INCREMENT); }

"Index"                     { count (3); return (PARSEOP_INDEX); }

"LAnd"                      { count (3); return (PARSEOP_LAND); }

"LEqual"                    { count (3); return (PARSEOP_LEQUAL); }

"LGreater"                  { count (3); return (PARSEOP_LGREATER); }

"LGreaterEqual"             { count (3); return (PARSEOP_LGREATEREQUAL); }

"LLess"                     { count (3); return (PARSEOP_LLESS); }

"LLessEqual"                { count (3); return (PARSEOP_LLESSEQUAL); }

"LNot"                      { count (3); return (PARSEOP_LNOT); }

"LNotEqual"                 { count (3); return (PARSEOP_LNOTEQUAL); }

"LoadTable"                 { count (3); return (PARSEOP_LOADTABLE); }

"LOr"                       { count (3); return (PARSEOP_LOR); }

"Match"                     { count (3); return (PARSEOP_MATCH); }

"Mid"                       { count (3); return (PARSEOP_MID); }

"Mod"                       { count (3); return (PARSEOP_MOD); }

"Multiply"                  { count (3); return (PARSEOP_MULTIPLY); }

"NAnd"                      { count (3); return (PARSEOP_NAND); }

"NOr"                       { count (3); return (PARSEOP_NOR); }

"Not"                       { count (3); return (PARSEOP_NOT); }

"ObjectType"                { count (3); return (PARSEOP_OBJECTTYPE); }

"Or"                        { count (3); return (PARSEOP_OR); }

"RefOf"                     { count (3); return (PARSEOP_REFOF); }

"ShiftLeft"                 { count (3); return (PARSEOP_SHIFTLEFT); }

"ShiftRight"                { count (3); return (PARSEOP_SHIFTRIGHT); }

"SizeOf"                    { count (3); return (PARSEOP_SIZEOF); }

"Store"                     { count (3); return (PARSEOP_STORE); }

"Subtract"                  { count (3); return (PARSEOP_SUBTRACT); }

"Timer"                     { count (3); return (PARSEOP_TIMER); }

"ToBCD"                     { count (3); return (PARSEOP_TOBCD); }

"ToBuffer"                  { count (3); return (PARSEOP_TOBUFFER); }

"ToDecimalString"           { count (3); return (PARSEOP_TODECIMALSTRING); }

"ToHexString"               { count (3); return (PARSEOP_TOHEXSTRING); }

"ToInteger"                 { count (3); return (PARSEOP_TOINTEGER); }

"ToString"                  { count (3); return (PARSEOP_TOSTRING); }

"Wait"                      { count (3); return (PARSEOP_WAIT); }

"XOr"                       { count (3); return (PARSEOP_XOR); }

"Arg1"                      { count (1); return (PARSEOP_ARG1); }

"Arg2"                      { count (1); return (PARSEOP_ARG2); }

"Arg3"                      { count (1); return (PARSEOP_ARG3); }

"Arg4"                      { count (1); return (PARSEOP_ARG4); }

"Arg5"                      { count (1); return (PARSEOP_ARG5); }

"Arg6"                      { count (1); return (PARSEOP_ARG6); }

"Local1"                    { count (1); return (PARSEOP_LOCAL1); }

"Local2"                    { count (1); return (PARSEOP_LOCAL2); }

"Local3"                    { count (1); return (PARSEOP_LOCAL3); }

"Local4"                    { count (1); return (PARSEOP_LOCAL4); }

"Local5"                    { count (1); return (PARSEOP_LOCAL5); }

"Local6"                    { count (1); return (PARSEOP_LOCAL6); }

"Local7"                    { count (1); return (PARSEOP_LOCAL7); }

"Buffer"                    { count (1); return (PARSEOP_BUFFER); }

"Package"                   { count (1); return (PARSEOP_PACKAGE); }

"ResourceTemplate"          { count (1); return (PARSEOP_RESOURCETEMPLATE); }

"ToUUID"                    { count (1); return (PARSEOP_TOUUID); }

"Unicode"                   { count (1); return (PARSEOP_UNICODE); }

"DMA"                       { count (1); return (PARSEOP_DMA); }

"DWordIO"                   { count (1); return (PARSEOP_DWORDIO); }

"DWordMemory"               { count (1); return (PARSEOP_DWORDMEMORY); }

"DWordSpace"                { count (1); return (PARSEOP_DWORDSPACE); }

"EndDependentFn"            { count (1); return (PARSEOP_ENDDEPENDENTFN); }

"ExtendedIO"                { count (1); return (PARSEOP_EXTENDEDIO); }

"ExtendedMemory"            { count (1); return (PARSEOP_EXTENDEDMEMORY); }

"ExtendedSpace"             { count (1); return (PARSEOP_EXTENDEDSPACE); }

"FixedIO"                   { count (1); return (PARSEOP_FIXEDIO); }

"Interrupt"                 { count (1); return (PARSEOP_INTERRUPT); }

"IO"                        { count (1); return (PARSEOP_IO); }

"IRQNoFlags"                { count (1); return (PARSEOP_IRQNOFLAGS); }

"IRQ"                       { count (1); return (PARSEOP_IRQ); }

"Memory24"                  { count (1); return (PARSEOP_MEMORY24); }

"Memory32Fixed"             { count (1); return (PARSEOP_MEMORY32FIXED); }

"Memory32"                  { count (1); return (PARSEOP_MEMORY32); }

"QWordIO"                   { count (1); return (PARSEOP_QWORDIO); }

"QWordMemory"               { count (1); return (PARSEOP_QWORDMEMORY); }

"QWordSpace"                { count (1); return (PARSEOP_QWORDSPACE); }

"Register"                  { count (1); return (PARSEOP_REGISTER); }

"StartDependentFn"          { count (1); return (PARSEOP_STARTDEPENDENTFN); }

"StartDependentFnNoPri"     { count (1); return (PARSEOP_STARTDEPENDENTFN_NOPRI); }

"VendorLong"                { count (1); return (PARSEOP_VENDORLONG); }

"VendorShort"               { count (1); return (PARSEOP_VENDORSHORT); }

"WordBusNumber"             { count (1); return (PARSEOP_WORDBUSNUMBER); }

"WordIO"                    { count (1); return (PARSEOP_WORDIO); }

"WordSpace"                 { count (1); return (PARSEOP_WORDSPACE); }

"IntObj"                    { count (0); return (PARSEOP_OBJECTTYPE_INT); }

"StrObj"                    { count (0); return (PARSEOP_OBJECTTYPE_STR); }

"BuffObj"                   { count (0); return (PARSEOP_OBJECTTYPE_BUF); }

"PkgObj"                    { count (0); return (PARSEOP_OBJECTTYPE_PKG); }

"FieldUnitObj"              { count (0); return (PARSEOP_OBJECTTYPE_FLD); }

"DeviceObj"                 { count (0); return (PARSEOP_OBJECTTYPE_DEV); }

"EventObj"                  { count (0); return (PARSEOP_OBJECTTYPE_EVT); }

"MethodObj"                 { count (0); return (PARSEOP_OBJECTTYPE_MTH); }

"MutexObj"                  { count (0); return (PARSEOP_OBJECTTYPE_MTX); }

"OpRegionObj"               { count (0); return (PARSEOP_OBJECTTYPE_OPR); }

"PowerResObj"               { count (0); return (PARSEOP_OBJECTTYPE_POW); }

"ProcessorObj"              { count (0); return (PARSEOP_OBJECTTYPE_PRO); }

"ThermalZoneObj"            { count (0); return (PARSEOP_OBJECTTYPE_THZ); }

"BuffFieldObj"              { count (0); return (PARSEOP_OBJECTTYPE_BFF); }

"DDBHandleObj"              { count (0); return (PARSEOP_OBJECTTYPE_DDB); }

"ByteAcc"                   { count (0); return (PARSEOP_ACCESSTYPE_BYTE); }

"WordAcc"                   { count (0); return (PARSEOP_ACCESSTYPE_WORD); }

"DWordAcc"                  { count (0); return (PARSEOP_ACCESSTYPE_DWORD); }

"QWordAcc"                  { count (0); return (PARSEOP_ACCESSTYPE_QWORD); }

"BufferAcc"                 { count (0); return (PARSEOP_ACCESSTYPE_BUF); }

"NoLock"                    { count (0); return (PARSEOP_LOCKRULE_NOLOCK); }

"WriteAsOnes"               { count (0); return (PARSEOP_UPDATERULE_ONES); }

"WriteAsZeros"              { count (0); return (PARSEOP_UPDATERULE_ZEROS); }

"NotSerialized"             { count (0); return (PARSEOP_SERIALIZERULE_NOTSERIAL); }

"SystemMemory"              { count (0); return (PARSEOP_REGIONSPACE_MEM); }

"PCI_Config"                { count (0); return (PARSEOP_REGIONSPACE_PCI); }

"EmbeddedControl"           { count (0); return (PARSEOP_REGIONSPACE_EC); }

"SMBus"                     { count (0); return (PARSEOP_REGIONSPACE_SMBUS); }

"SystemCMOS"                { count (0); return (PARSEOP_REGIONSPACE_CMOS); }

"PciBarTarget"              { count (0); return (PARSEOP_REGIONSPACE_PCIBAR); }

"IPMI"                      { count (0); return (PARSEOP_REGIONSPACE_IPMI); }

"SMBSendReceive"            { count (0); return (PARSEOP_ACCESSATTRIB_SND_RCV); }

"SMBByte"                   { count (0); return (PARSEOP_ACCESSATTRIB_BYTE); }

"SMBWord"                   { count (0); return (PARSEOP_ACCESSATTRIB_WORD); }

"SMBBlock"                  { count (0); return (PARSEOP_ACCESSATTRIB_BLOCK); }

"SMBProcessCall"            { count (0); return (PARSEOP_ACCESSATTRIB_WORD_CALL); }

"SMBBlockProcessCall"       { count (0); return (PARSEOP_ACCESSATTRIB_BLOCK_CALL); }

"MEQ"                       { count (0); return (PARSEOP_MATCHTYPE_MEQ); }

"MLE"                       { count (0); return (PARSEOP_MATCHTYPE_MLE); }

"MLT"                       { count (0); return (PARSEOP_MATCHTYPE_MLT); }

"MGE"                       { count (0); return (PARSEOP_MATCHTYPE_MGE); }

"MGT"                       { count (0); return (PARSEOP_MATCHTYPE_MGT); }

"TypeA"                     { count (0); return (PARSEOP_DMATYPE_A); }

"TypeB"                     { count (0); return (PARSEOP_DMATYPE_B); }

"TypeF"                     { count (0); return (PARSEOP_DMATYPE_F); }

"NotBusMaster"              { count (0); return (PARSEOP_BUSMASTERTYPE_NOTMASTER); }

"Transfer8_16"              { count (0); return (PARSEOP_XFERTYPE_8_16); }

"Transfer16"                { count (0); return (PARSEOP_XFERTYPE_16); }

"ResourceProducer"          { count (0); return (PARSEOP_RESOURCETYPE_PRODUCER); }

"MinNotFixed"               { count (0); return (PARSEOP_MINTYPE_NOTFIXED); }

"MaxNotFixed"               { count (0); return (PARSEOP_MAXTYPE_NOTFIXED); }

"SubDecode"                 { count (0); return (PARSEOP_DECODETYPE_SUB); }

"NonISAOnlyRanges"          { count (0); return (PARSEOP_RANGETYPE_NONISAONLY); }

"EntireRange"               { count (0); return (PARSEOP_RANGETYPE_ENTIRE); }

"WriteCombining"            { count (0); return (PARSEOP_MEMTYPE_WRITECOMBINING); }

"Prefetchable"              { count (0); return (PARSEOP_MEMTYPE_PREFETCHABLE); }

"NonCacheable"              { count (0); return (PARSEOP_MEMTYPE_NONCACHEABLE); }

"ReadOnly"                  { count (0); return (PARSEOP_READWRITETYPE_READONLY); }

"Level"                     { count (0); return (PARSEOP_INTTYPE_LEVEL); }

"ActiveLow"                 { count (0); return (PARSEOP_INTLEVEL_ACTIVELOW); }

"Exclusive"                 { count (0); return (PARSEOP_SHARETYPE_EXCLUSIVE); }

"Decode16"                  { count (0); return (PARSEOP_IODECODETYPE_16); }

"TypeStatic"                { count (0); return (PARSEOP_TYPE_STATIC); }

"DenseTranslation"          { count (0); return (PARSEOP_TRANSLATIONTYPE_DENSE); }

"AddressRangeReserved"      { count (0); return (PARSEOP_ADDRESSTYPE_RESERVED); }

"AddressRangeNVS"           { count (0); return (PARSEOP_ADDRESSTYPE_NVS); }

"AddressRangeACPI"          { count (0); return (PARSEOP_ADDRESSTYPE_ACPI); }

"}"                         { count (0); return('}'); }

","                         { count (0); return(','); }

"("                         { count (0); return('('); }

")"                         { count (0); return(')'); }

                                count (0);

                                s=malloc (ACPI_NAME_SIZE + 1);

                                if (strcmp (AslCompilertext, "\\"))

                                {

                                    strcpy (s, "____");

                                    AcpiUtStrupr (AslCompilertext);

                                }

                                memcpy (s, AslCompilertext, strlen (AslCompilertext));

                                AslCompilerlval.s = s;

                                DbgPrint (ASL_PARSE_OUTPUT, "NameSeg: %s\n", s);

                                return (PARSEOP_NAMESEG); }

                                count (0);

                                s=malloc (strlen (AslCompilertext)+1);

                                AcpiUtStrupr (AslCompilertext);

                                strcpy (s, AslCompilertext);

                                s[strlen (AslCompilertext)] = 0;

                                AslCompilerlval.s = s;

                                DbgPrint (ASL_PARSE_OUTPUT, "NameString: %s\n", s);

                                return (PARSEOP_NAMESTRING); }

"/"                         { count (1);

                                AslCompilererror ("Parse error, expecting ASL keyword or name");}

                                sprintf (MsgBuffer,

                                    "Invalid character (0x%2.2X), expecting ASL keyword or name",

                                    *AslCompilertext);

                                AslCompilererror (MsgBuffer);}

                                yyterminate();

                              else

                                return (PARSEOP_INCLUDE_END);};

{

    FILE                    *File;

    UINT32                  CurrentLineNumber;

    YY_BUFFER_STATE         State;

    char                    *Filename;

    struct asl_file_node    *Next;

 *

 * FUNCTION:    AslPopInputFileStack

 *

 * PARAMETERS:  None

 *

 * RETURN:      0 if a node was popped, -1 otherwise

 *

 * DESCRIPTION: Pop the top of the input file stack and point the parser to

 *              the saved parse buffer contained in the fnode.  Also, set the

 *              global line counters to the saved values.  This function is

 *              called when an include file reaches EOF.

 *

 ******************************************************************************/

AslPopInputFileStack (

    void)

{

    ASL_FILE_NODE           *Fnode;

    FILE                    *InputFile = NULL;

    DbgPrint (ASL_PARSE_OUTPUT, "\nPop InputFile Stack, Fnode %p\n\n", Fnode);

    {

        return -1;

    }

    InputFile = Fnode->File;

    Gbl_CurrentLineNumber = Fnode->CurrentLineNumber;

    yy_switch_to_buffer (Fnode->State);

    return 0;

}

 *

 * FUNCTION:    AslPushInputFileStack

 *

 * PARAMETERS:  InputFile           - Open file pointer

 *              Filename            - Name of the file

 *

 * RETURN:      None

 *

 * DESCRIPTION: Push the InputFile onto the file stack, and point the parser

 *              to this file.  Called when an include file is successfully

 *              opened.

 *

 ******************************************************************************/

AslPushInputFileStack (

    FILE                    *InputFile,

    char                    *Filename)

{

    ASL_FILE_NODE           *Fnode;

    YY_BUFFER_STATE         State;

    Fnode->Next                 = InputStack;

    Fnode->State                = YY_CURRENT_BUFFER;

    Fnode->CurrentLineNumber    = Gbl_CurrentLineNumber;

    Fnode->Filename             = Gbl_Files[ASL_FILE_INPUT].Filename;

    yy_switch_to_buffer (State);

    Gbl_CurrentLineNumber = 1;

    yyin = InputFile;

}

 *

 * FUNCTION:    ResetCurrentLineBuffer

 *

 * PARAMETERS:  None

 *

 * RETURN:      None

 *

 * DESCRIPTION: Reset the Line Buffer to zero, increment global line numbers.

 *

 ******************************************************************************/

ResetCurrentLineBuffer (

    void)

{

    {

        FlWriteFile (ASL_FILE_SOURCE_OUTPUT, Gbl_CurrentLineBuffer,

            Gbl_LineBufPtr - Gbl_CurrentLineBuffer);

    }

    Gbl_CurrentColumn = 0;

    Gbl_LogicalLineNumber++;

    Gbl_LineBufPtr = Gbl_CurrentLineBuffer;

}

 *

 * FUNCTION:    InsertLineBuffer

 *

 * PARAMETERS:  SourceChar      - One char from the input ASL source file

 *

 * RETURN:      None

 *

 * DESCRIPTION: Put one character of the source file into the temp line buffer

 *

 ******************************************************************************/

InsertLineBuffer (

    int                     SourceChar)

{

    UINT32                  i;

    UINT32                  Count = 1;

    {

        return;

    }

    {

        SourceChar = ' ';

        Count = ASL_SPACES_PER_TAB -

                    (Gbl_CurrentColumn & (ASL_SPACES_PER_TAB-1));

    }

    {

        Gbl_CurrentColumn++;

        Gbl_LineBufPtr++;

        {

#if 0

            /*

             * Warning if we have split a long source line.

             * 

             */

            sprintf (MsgBuffer, "Max %u", ASL_LINE_BUFFER_SIZE);

            AslCommonError (ASL_WARNING, ASL_MSG_LONG_LINE,

                            Gbl_CurrentLineNumber, Gbl_LogicalLineNumber,

                            Gbl_CurrentLineOffset, Gbl_CurrentColumn,

                            Gbl_Files[ASL_FILE_INPUT].Filename, MsgBuffer);

#endif

        }

        else if (SourceChar == '\n')

        {

            /* End of line */

        }

    }

}

 *

 * FUNCTION:    count

 *

 * PARAMETERS:  yytext      - Contains the matched keyword.

 *              Type        - Keyword/Character type:

 *                             0 = anything except a keyword

 *                             1 = pseudo-keywords

 *                             2 = non-executable ASL keywords

 *                             3 = executable ASL keywords

 *

 * RETURN:      None

 *

 * DESCRIPTION: Count keywords and put them into the line buffer

 *

 ******************************************************************************/

count (

    int                 Type)

{

    int                 i;

    {

    case 2:

        TotalKeywords++;

        TotalNamedObjects++;

        break;

        TotalKeywords++;

        TotalExecutableOpcodes++;

        break;

    }

    {

        InsertLineBuffer (yytext[i]);

        *Gbl_LineBufPtr = 0;

    }

}

 *

 * FUNCTION:    comment

 *

 * PARAMETERS:  none

 *

 * RETURN:      none

 *

 * DESCRIPTION: Process a standard comment.

 *

 ******************************************************************************/

comment (void)

{

    char                c;

    char                c1 = 0;

    InsertLineBuffer ('*');

    {

        InsertLineBuffer (c);

        c1 = c;

    }

    {

        goto EarlyEOF;

    }

     * Check for nested comment -- can help catch cases where a previous

     * comment was accidently left unterminated

     */

    if ((c1 == '/') && (c == '*'))

    {

        AslCommonError (ASL_WARNING, ASL_MSG_NESTED_COMMENT,

                        Gbl_CurrentLineNumber, Gbl_LogicalLineNumber,

                        Gbl_InputByteCount, Gbl_CurrentColumn,

                        Gbl_Files[ASL_FILE_INPUT].Filename, NULL);

    }

    {

        unput(c1);

        goto loop;

    }

    {

        goto EarlyEOF;

    }

    return TRUE;

    /*

     * Premature End-Of-File

     */

    AslCommonError (ASL_ERROR, ASL_MSG_EARLY_EOF,

                    Gbl_CurrentLineNumber, Gbl_LogicalLineNumber,

                    Gbl_CurrentLineOffset, Gbl_CurrentColumn,

                    Gbl_Files[ASL_FILE_INPUT].Filename, NULL);

    return (FALSE);

}

 *

 * FUNCTION:    comment

 *

 * PARAMETERS:  none

 *

 * RETURN:      none

 *

 * DESCRIPTION: Process a new "//" comment.

 *

 ******************************************************************************/

comment2 (void)

{

    char                c;

    InsertLineBuffer ('/');

    {

        InsertLineBuffer (c);

    }

    {

        /* End of file is OK, change to newline. Let parser detect EOF later */

    }

    return (TRUE);

}

 *

 * FUNCTION:    literal

 *

 * PARAMETERS:  none

 *

 * RETURN:      none

 *

 * DESCRIPTION: Process a string literal (surrounded by quotes)

 *

 ******************************************************************************/

#define ASL_ESCAPE_SEQUENCE     1

#define ASL_OCTAL_CONSTANT      2

#define ASL_HEX_CONSTANT        3

literal (void)

{

    char                *StringBuffer = MsgBuffer;

    char                *EndBuffer = MsgBuffer + ASL_MSG_BUFFER_SIZE;

    char                *CleanString;

    char                StringChar;

    UINT32              State = ASL_NORMAL_CHAR;

    UINT32              i = 0;

    UINT8               Digit;

    char                ConvertBuffer[4];

     * Eat chars until end-of-literal.

     * NOTE:  Put back the original surrounding quotes into the

     * source line buffer.

     */

    InsertLineBuffer ('\"');

    while ((StringChar = (char) input()) != EOF)

    {

        InsertLineBuffer (StringChar);

        {

        case ASL_NORMAL_CHAR:

            {

            case '\\':

                /*

                 * Special handling for backslash-escape sequence.  We will

                 * toss the backslash and translate the escape char(s).

                 */

                State = ASL_ESCAPE_SEQUENCE;

                continue;

            }

            break;

            switch (StringChar)

            {

            case 'a':

                StringChar = 0x07;      /* BELL */

                break;

                StringChar = 0x08;      /* BACKSPACE */

                break;

                StringChar = 0x0C;      /* FORMFEED */

                break;

                StringChar = 0x0A;      /* LINEFEED */

                break;

                StringChar = 0x0D;      /* CARRIAGE RETURN*/

                break;

                StringChar = 0x09;      /* HORIZONTAL TAB */

                break;

                StringChar = 0x0B;      /* VERTICAL TAB */

                break;

                State = ASL_HEX_CONSTANT;

                i = 0;

                continue;

            case '\"':                  /* Double Quote */

            case '\\':                  /* Backslash */

                break;

                {

                    State = ASL_OCTAL_CONSTANT;

                    ConvertBuffer[0] = StringChar;

                    i = 1;

                    continue;

                }

                                Gbl_CurrentLineNumber, Gbl_LogicalLineNumber,

                                Gbl_CurrentLineOffset, Gbl_CurrentColumn,

                                Gbl_Files[ASL_FILE_INPUT].Filename, NULL);

				break;

            }

            break;

                (i > 2))

            {

                /*

                 * Reached end of the constant.  Convert the assembled ASCII

                 * string and resume processing of the next character

                 */

                ConvertBuffer[i] = 0;

                Digit = (UINT8) ACPI_STRTOUL (ConvertBuffer, NULL, 8);

                {

                    AslCommonError (ASL_WARNING, ASL_MSG_INVALID_STRING,

                                    Gbl_CurrentLineNumber, Gbl_LogicalLineNumber,

                                    Gbl_CurrentLineOffset, Gbl_CurrentColumn,

                                    Gbl_Files[ASL_FILE_INPUT].Filename, NULL);

                }

                else

                {

                    *StringBuffer = (char) Digit;

                    StringBuffer++;

                    if (StringBuffer >= EndBuffer)

                    {

                        goto BufferOverflow;

                    }

                }

                goto DoCharacter;

                break;

            }

            i++;

            continue;

                (i > 1))

            {

                /*

                 * Reached end of the constant.  Convert the assembled ASCII

                 * string and resume processing of the next character

                 */

                ConvertBuffer[i] = 0;

                Digit = (UINT8) ACPI_STRTOUL (ConvertBuffer, NULL, 16);

                {

                    AslCommonError (ASL_WARNING, ASL_MSG_INVALID_STRING,

                                    Gbl_CurrentLineNumber, Gbl_LogicalLineNumber,

                                    Gbl_CurrentLineOffset, Gbl_CurrentColumn,

                                    Gbl_Files[ASL_FILE_INPUT].Filename, NULL);

                }

                else

                {

                    *StringBuffer = (char) Digit;

                    StringBuffer++;

                    if (StringBuffer >= EndBuffer)

                    {

                        goto BufferOverflow;

                    }

                }

                goto DoCharacter;

                break;

            }

            i++;

            continue;

        }