/*++ @file Vfr Syntax Copyright (c) 2004 - 2019, Intel Corporation. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent --*/ #header<< #include "EfiVfr.h" #include "VfrFormPkg.h" #include "VfrError.h" #include "VfrUtilityLib.h" #include "AToken.h" #include "ATokPtr.h" >> << #ifdef UINT8_MAX #undef UINT8_MAX #endif #include "stdio.h" #include "PBlackBox.h" #include "DLexerBase.h" #include "VfrLexer.h" #include "AToken.h" #define GET_LINENO(Obj) ((Obj)->getLine()) #define SET_LINE_INFO(Obj, L) do {(Obj).SetLineNo((L)->getLine());} while (0) #define CRT_END_OP(Obj) do {CIfrEnd EObj; if (Obj != NULL) EObj.SetLineNo ((Obj)->getLine());} while (0) typedef ANTLRCommonToken ANTLRToken; class CVfrDLGLexer : public VfrLexer { public: CVfrDLGLexer (DLGFileInput *F) : VfrLexer (F) {}; void errstd (const char *Text) { printf ("unrecognized input '%s'\n", Text); } }; UINT8 VfrParserStart ( IN FILE *File, IN INPUT_INFO_TO_SYNTAX *InputInfo ) { ParserBlackBox VfrParser(File); VfrParser.parser()->SetOverrideClassGuid (InputInfo->OverrideClassGuid); return VfrParser.parser()->vfrProgram(); } >> // // Define a lexical class for parsing quoted strings. Basically // starts with a double quote, and ends with a double quote that // is not preceded with a backslash. // #lexclass QUOTED_STRING #token TheString "~[\"]*\"" << mode (START); >> // // Define a lexclass for skipping over C++ style comments // #lexclass CPP_COMMENT #token "~[\n]*" << skip (); >> #token "\n" << skip (); mode (START); newline (); >> // // Standard lexclass is START // #lexclass START // // Find start of C++ style comments // #token "//" << skip (); mode (CPP_COMMENT); >> // // Skip whitespace // #token "[\ \t]" << skip (); >> // // Skip over newlines, but count them // #token "\n" << skip (); newline (); >> // // Skip over 'extern' in any included .H file // #token "extern" << skip (); mode (CPP_COMMENT); >> // // Tokens for the different keywords. Syntax is: // TokenName("ErrorMessageText") "TokenString" // where: // TokenName is the token name (must be capitalized) that is used in the rules // ErrorMessageText is the string the compiler emits when it detects a syntax error // TokenString is the actual matching string used in the user script // #token FormPkgType("formpkgtype") "formpkgtype" #token OpenBrace("{") "\{" #token CloseBrace("}") "\}" #token OpenParen("(") "$" #token CloseParen(")") "$" #token OpenBracket("[") "\[" #token CloseBracket("]") "\]" #token LineDefinition "#line\ [0-9]+\ \"~[\"]+\"[\ \t]*\n" << gCVfrErrorHandle.ParseFileScopeRecord (begexpr (), line ()); skip (); newline (); >> #token DevicePath("devicepath") "devicepath" #token FormSet("formset") "formset" #token FormSetId("formsetid") "formsetid" #token EndFormSet("endformset") "endformset" #token Title("title") "title" #token FormId("formid") "formid" #token OneOf("oneof") "oneof" #token EndOneOf("endoneof") "endoneof" #token Prompt("prompt") "prompt" #token OrderedList("orderedlist") "orderedlist" #token MaxContainers("maxcontainers") "maxcontainers" #token EndList("endlist") "endlist" #token EndForm("endform") "endform" #token Form("form") "form" #token FormMap("formmap") "formmap" #token MapTitle("maptitle") "maptitle" #token MapGuid("mapguid") "mapguid" #token Subtitle("subtitle") "subtitle" #token EndSubtitle("endsubtitle") "endsubtitle" #token Help("help") "help" #token Text("text") "text" #token Option("option") "option" #token FLAGS("flags") "flags" #token Date("date") "date" #token EndDate("enddate") "enddate" #token Year("year") "year" #token Month("month") "month" #token Day("day") "day" #token Time("time") "time" #token EndTime("endtime") "endtime" #token Hour("hour") "hour" #token Minute("minute") "minute" #token Second("second") "second" #token GrayOutIf("grayoutif") "grayoutif" #token Label("label") "label" #token Timeout("timeout") "timeout" #token Inventory("inventory") "inventory" #token NonNvDataMap("_NON_NV_DATA_MAP") "_NON_NV_DATA_MAP" #token Struct("struct") "struct" #token Union("union") "union" #token Boolean("BOOLEAN") "BOOLEAN" #token Uint64("UINT64") "UINT64" #token Uint32("UINT32") "UINT32" #token Uint16("UINT16") "UINT16" #token Char16("CHAR16") "CHAR16" #token Uint8("UINT8") "UINT8" #token Uuid("guid") "guid" #token CheckBox("checkbox") "checkbox" #token EndCheckBox("endcheckbox") "endcheckbox" #token Numeric("numeric") "numeric" #token EndNumeric("endnumeric") "endnumeric" #token Minimum("minimum") "minimum" #token Maximum("maximum") "maximum" #token STEP("step") "step" #token Default("default") "default" #token Password("password") "password" #token EndPassword("endpassword") "endpassword" #token String("string") "string" #token EndString("endstring") "endstring" #token MinSize("minsize") "minsize" #token MaxSize("maxsize") "maxsize" #token Encoding("encoding") "encoding" #token SuppressIf("suppressif") "suppressif" #token DisableIf("disableif") "disableif" #token Hidden("hidden") "hidden" #token Goto("goto") "goto" #token FormSetGuid("formsetguid") "formsetguid" #token InconsistentIf("inconsistentif") "inconsistentif" #token WarningIf("warningif") "warningif" #token NoSubmitIf("nosubmitif") "nosubmitif" #token EndIf("endif") "endif" #token Key("key") "key" #token DefaultFlag("DEFAULT") "DEFAULT" #token ManufacturingFlag("MANUFACTURING") "MANUFACTURING" #token InteractiveFlag("INTERACTIVE") "INTERACTIVE" #token NVAccessFlag("NV_ACCESS") "NV_ACCESS" #token ResetRequiredFlag("RESET_REQUIRED") "RESET_REQUIRED" #token ReconnectRequiredFlag("RECONNECT_REQUIRED") "RECONNECT_REQUIRED" #token LateCheckFlag("LATE_CHECK") "LATE_CHECK" #token ReadOnlyFlag("READ_ONLY") "READ_ONLY" #token OptionOnlyFlag("OPTIONS_ONLY") "OPTIONS_ONLY" #token Class("class") "class" #token Subclass("subclass") "subclass" #token ClassGuid("classguid") "classguid" #token TypeDef("typedef") "typedef" #token Restore("restore") "restore" #token Save("save") "save" #token Defaults("defaults") "defaults" #token Banner("banner") "banner" #token Align("align") "align" #token Left("left") "left" #token Right("right") "right" #token Center("center") "center" #token Line("line") "line" #token Name("name") "name" #token VarId("varid") "varid" #token Question("question") "question" #token QuestionId("questionid") "questionid" #token Image("image") "image" #token Locked("locked") "locked" #token Rule("rule") "rule" #token EndRule("endrule") "endrule" #token Value("value") "value" #token Read("read") "read" #token Write("write") "write" #token ResetButton("resetbutton") "resetbutton" #token EndResetButton("endresetbutton") "endresetbutton" #token DefaultStore("defaultstore") "defaultstore" #token Attribute("attribute") "attribute" #token Varstore("varstore") "varstore" #token Efivarstore("efivarstore") "efivarstore" #token VarSize("varsize") "varsize" #token NameValueVarStore("namevaluevarstore") "namevaluevarstore" #token Action("action") "action" #token Config("config") "config" #token EndAction("endaction") "endaction" #token Refresh("refresh") "refresh" #token Interval("interval") "interval" #token VarstoreDevice("varstoredevice") "varstoredevice" #token GuidOp("guidop") "guidop" #token EndGuidOp("endguidop") "endguidop" #token DataType("datatype") "datatype" #token Data("data") "data" #token Modal("modal") "modal" // // Define the class and subclass tokens // #token ClassNonDevice("NONDEVICE") "NON_DEVICE" #token ClassDiskDevice("DISK_DEVICE") "DISK_DEVICE" #token ClassVideoDevice("VIDEO_DEVICE") "VIDEO_DEVICE" #token ClassNetworkDevice("NETWORK_DEVICE") "NETWORK_DEVICE" #token ClassInputDevice("INPUT_DEVICE") "INPUT_DEVICE" #token ClassOnBoardDevice("ONBOARD_DEVICE") "ONBOARD_DEVICE" #token ClassOtherDevice("OTHER_DEVICE") "OTHER_DEVICE" #token SubclassSetupApplication("SETUP_APPLICATION") "SETUP_APPLICATION" #token SubclassGeneralApplication("GENERAL_APPLICATION") "GENERAL_APPLICATION" #token SubclassFrontPage("FRONT_PAGE") "FRONT_PAGE" #token SubclassSingleUse("SINGLE_USE") "SINGLE_USE" // // This is the overall definition of a VFR form definition script. // vfrProgram > [UINT8 Return] : << mParserStatus = 0; mCIfrOpHdrIndex = 0; mConstantOnlyInExpression = FALSE; >> ( vfrPragmaPackDefinition | vfrDataStructDefinition | vfrDataUnionDefinition )* vfrFormSetDefinition << $Return = mParserStatus; >> ; pragmaPackShowDef : L:"show" << gCVfrVarDataTypeDB.Pack (L->getLine(), VFR_PACK_SHOW); >> ; pragmaPackStackDef : << UINT32 LineNum; UINT8 PackAction; CHAR8 *Identifier = NULL; UINT32 PackNumber = DEFAULT_PACK_ALIGN; >> ( L1:"push" << LineNum = L1->getLine(); PackAction = VFR_PACK_PUSH; >> | L2:"pop" << LineNum = L2->getLine(); PackAction = VFR_PACK_POP; >> ) { "," ID:StringIdentifier << Identifier = ID->getText(); >> } { "," N:Number << PackAction |= VFR_PACK_ASSIGN; PackNumber = _STOU32(N->getText(), N->getLine()); >> } << gCVfrVarDataTypeDB.Pack (LineNum, PackAction, Identifier, PackNumber); >> ; pragmaPackNumber : << UINT32 LineNum; UINT32 PackNumber = DEFAULT_PACK_ALIGN; >> N:Number << LineNum = N->getLine(); PackNumber = _STOU32(N->getText(), N->getLine()); >> << gCVfrVarDataTypeDB.Pack (LineNum, VFR_PACK_ASSIGN, NULL, PackNumber); >> ; vfrPragmaPackDefinition : "\#pragma" "pack" "$" { pragmaPackShowDef | pragmaPackStackDef | pragmaPackNumber } "$" ; vfrDataUnionDefinition : { TypeDef } Union << gCVfrVarDataTypeDB.DeclareDataTypeBegin (); >> { NonNvDataMap } { N1:StringIdentifier << _PCATCH(gCVfrVarDataTypeDB.SetNewTypeName (N1->getText()), N1); >> } OpenBrace vfrDataStructFields[TRUE] CloseBrace { N2:StringIdentifier << _PCATCH(gCVfrVarDataTypeDB.SetNewTypeName (N2->getText()), N2); >> } ";" << gCVfrVarDataTypeDB.DeclareDataTypeEnd ();>> ; vfrDataStructDefinition : { TypeDef } Struct << gCVfrVarDataTypeDB.DeclareDataTypeBegin (); >> { NonNvDataMap } { N1:StringIdentifier << _PCATCH(gCVfrVarDataTypeDB.SetNewTypeName (N1->getText()), N1); >> } OpenBrace vfrDataStructFields[FALSE] CloseBrace { N2:StringIdentifier << _PCATCH(gCVfrVarDataTypeDB.SetNewTypeName (N2->getText()), N2); >> } ";" << gCVfrVarDataTypeDB.DeclareDataTypeEnd (); >> ; vfrDataStructFields [BOOLEAN FieldInUnion]: ( dataStructField64 [FieldInUnion] | dataStructField32 [FieldInUnion] | dataStructField16 [FieldInUnion] | dataStructField8 [FieldInUnion] | dataStructFieldBool [FieldInUnion] | dataStructFieldString [FieldInUnion]| dataStructFieldDate [FieldInUnion] | dataStructFieldTime [FieldInUnion] | dataStructFieldRef [FieldInUnion] | dataStructFieldUser [FieldInUnion] | dataStructBitField64 [FieldInUnion] | dataStructBitField32 [FieldInUnion] | dataStructBitField16 [FieldInUnion] | dataStructBitField8 [FieldInUnion] )* ; dataStructField64 [BOOLEAN FieldInUnion]: << UINT32 ArrayNum = 0; >> D:"UINT64" N:StringIdentifier { OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >> } ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum, FieldInUnion), N); >> ; dataStructField32 [BOOLEAN FieldInUnion]: << UINT32 ArrayNum = 0; >> D:"UINT32" N:StringIdentifier { OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >> } ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum, FieldInUnion), N); >> ; dataStructField16 [BOOLEAN FieldInUnion]: << UINT32 ArrayNum = 0; >> ("UINT16" | "CHAR16") N:StringIdentifier { OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >> } ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), (CHAR8 *) "UINT16", ArrayNum, FieldInUnion), N); >> ; dataStructField8 [BOOLEAN FieldInUnion]: << UINT32 ArrayNum = 0; >> D:"UINT8" N:StringIdentifier { OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >> } ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum, FieldInUnion), N); >> ; dataStructFieldBool [BOOLEAN FieldInUnion]: << UINT32 ArrayNum = 0; >> D:"BOOLEAN" N:StringIdentifier { OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >> } ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum, FieldInUnion), N); >> ; dataStructFieldString [BOOLEAN FieldInUnion]: << UINT32 ArrayNum = 0; >> D:"EFI_STRING_ID" N:StringIdentifier { OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >> } ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum, FieldInUnion), N); >> ; dataStructFieldDate [BOOLEAN FieldInUnion]: << UINT32 ArrayNum = 0; >> D:"EFI_HII_DATE" N:StringIdentifier { OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >> } ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum, FieldInUnion), N); >> ; dataStructFieldTime [BOOLEAN FieldInUnion]: << UINT32 ArrayNum = 0; >> D:"EFI_HII_TIME" N:StringIdentifier { OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >> } ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum, FieldInUnion), N); >> ; dataStructFieldRef [BOOLEAN FieldInUnion]: << UINT32 ArrayNum = 0; >> D:"EFI_HII_REF" N:StringIdentifier { OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >> } ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum, FieldInUnion), N); >> ; dataStructFieldUser [BOOLEAN FieldInUnion]: << UINT32 ArrayNum = 0; >> T:StringIdentifier N:StringIdentifier { OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >> } ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), T->getText(), ArrayNum, FieldInUnion), T); >> ; dataStructBitField64[BOOLEAN FieldInUnion]: << UINT32 Width = 0; BOOLEAN HasBitFieldName = FALSE; >> D:"UINT64" { N:StringIdentifier << HasBitFieldName = TRUE;>> } ":" I:Number << Width = _STOU32(I->getText(), I->getLine());>> ";" << if (HasBitFieldName) { _PCATCH(gCVfrVarDataTypeDB.DataTypeAddBitField (N->getText(), D->getText(), Width, FieldInUnion), N); } else { _PCATCH(gCVfrVarDataTypeDB.DataTypeAddBitField (NULL, D->getText(), Width, FieldInUnion), D); } >> ; dataStructBitField32[BOOLEAN FieldInUnion]: << UINT32 Width = 0; BOOLEAN HasBitFieldName = FALSE; >> D:"UINT32" { N:StringIdentifier << HasBitFieldName = TRUE;>> } ":" I:Number << Width = _STOU32(I->getText(), I->getLine());>> ";" << if (HasBitFieldName) { _PCATCH(gCVfrVarDataTypeDB.DataTypeAddBitField (N->getText(), D->getText(), Width, FieldInUnion), N); } else { _PCATCH(gCVfrVarDataTypeDB.DataTypeAddBitField (NULL, D->getText(), Width, FieldInUnion), D); } >> ; dataStructBitField16[BOOLEAN FieldInUnion]: << UINT32 Width = 0; BOOLEAN HasBitFieldName = FALSE; >> D:"UINT16" { N:StringIdentifier << HasBitFieldName = TRUE;>> } ":" I:Number << Width = _STOU32(I->getText(), I->getLine());>> ";" << if (HasBitFieldName) { _PCATCH(gCVfrVarDataTypeDB.DataTypeAddBitField (N->getText(), D->getText(), Width, FieldInUnion), N); } else { _PCATCH(gCVfrVarDataTypeDB.DataTypeAddBitField (NULL, D->getText(), Width, FieldInUnion), D); } >> ; dataStructBitField8[BOOLEAN FieldInUnion]: << UINT32 Width = 0; BOOLEAN HasBitFieldName = FALSE; >> D:"UINT8" { N:StringIdentifier << HasBitFieldName = TRUE;>> } ":" I:Number << Width = _STOU32(I->getText(), I->getLine());>> ";" << if (HasBitFieldName) { _PCATCH(gCVfrVarDataTypeDB.DataTypeAddBitField (N->getText(), D->getText(), Width, FieldInUnion), N); } else { _PCATCH(gCVfrVarDataTypeDB.DataTypeAddBitField (NULL, D->getText(), Width, FieldInUnion), D); } >> ; //***************************************************************************** // // the syntax of GUID definition // guidSubDefinition [EFI_GUID &Guid] : G4:Number "," G5:Number "," G6:Number "," G7:Number "," G8:Number "," G9:Number "," G10:Number "," G11:Number << Guid.Data4[0] = _STOU8(G4->getText(), G4->getLine()); Guid.Data4[1] = _STOU8(G5->getText(), G5->getLine()); Guid.Data4[2] = _STOU8(G6->getText(), G6->getLine()); Guid.Data4[3] = _STOU8(G7->getText(), G7->getLine()); Guid.Data4[4] = _STOU8(G8->getText(), G8->getLine()); Guid.Data4[5] = _STOU8(G9->getText(), G9->getLine()); Guid.Data4[6] = _STOU8(G10->getText(), G10->getLine()); Guid.Data4[7] = _STOU8(G11->getText(), G11->getLine()); >> ; guidDefinition [EFI_GUID &Guid] : OpenBrace G1:Number "," G2:Number "," G3:Number "," << Guid.Data1 = _STOU32 (G1->getText(), G1->getLine()); Guid.Data2 = _STOU16 (G2->getText(), G2->getLine()); Guid.Data3 = _STOU16 (G3->getText(), G3->getLine()); >> ( OpenBrace guidSubDefinition[Guid] CloseBrace | guidSubDefinition[Guid] ) CloseBrace ; //***************************************************************************** // // the syntax of form set definition // vfrFormSetDefinition : << EFI_GUID Guid; EFI_GUID DefaultClassGuid = EFI_HII_PLATFORM_SETUP_FORMSET_GUID; EFI_GUID ClassGuid1, ClassGuid2, ClassGuid3; UINT8 ClassGuidNum = 0; CIfrFormSet *FSObj = NULL; UINT16 C, SC; CHAR8* InsertOpcodeAddr = NULL; >> L:FormSet Uuid "=" guidDefinition[Guid] "," Title "=" "STRING_TOKEN" "$" S1:Number "$" "," Help "=" "STRING_TOKEN" "$" S2:Number "$" "," { ClassGuid "=" guidDefinition[ClassGuid1] << ++ClassGuidNum; >> { "\|" guidDefinition[ClassGuid2] << ++ClassGuidNum; >> { "\|" guidDefinition[ClassGuid3] << ++ClassGuidNum; >> } } "," } << if (mOverrideClassGuid != NULL && ClassGuidNum >= 3) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "Already has 3 class guids, can't add extra class guid!"); } switch (ClassGuidNum) { case 0: if (mOverrideClassGuid != NULL) { ClassGuidNum = 2; } else { ClassGuidNum = 1; } FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + ClassGuidNum * sizeof(EFI_GUID)); FSObj->SetClassGuid(&DefaultClassGuid); if (mOverrideClassGuid != NULL) { FSObj->SetClassGuid(mOverrideClassGuid); } break; case 1: if (mOverrideClassGuid != NULL) { ClassGuidNum ++; } FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + ClassGuidNum * sizeof(EFI_GUID)); FSObj->SetClassGuid(&ClassGuid1); if (mOverrideClassGuid != NULL) { FSObj->SetClassGuid(mOverrideClassGuid); } break; case 2: if (mOverrideClassGuid != NULL) { ClassGuidNum ++; } FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + ClassGuidNum * sizeof(EFI_GUID)); FSObj->SetClassGuid(&ClassGuid1); FSObj->SetClassGuid(&ClassGuid2); if (mOverrideClassGuid != NULL) { FSObj->SetClassGuid(mOverrideClassGuid); } break; case 3: FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + ClassGuidNum * sizeof(EFI_GUID)); FSObj->SetClassGuid(&ClassGuid1); FSObj->SetClassGuid(&ClassGuid2); FSObj->SetClassGuid(&ClassGuid3); break; default: break; } SET_LINE_INFO (*FSObj, L); FSObj->SetGuid (&Guid); FSObj->SetFormSetTitle (_STOSID(S1->getText(), S1->getLine())); FSObj->SetHelp (_STOSID(S2->getText(), S2->getLine())); >> { FC:Class "=" classDefinition[C] "," << {CIfrClass CObj;SET_LINE_INFO (CObj, FC); CObj.SetClass(C);} >> } { FSC:Subclass "=" subclassDefinition[SC] "," << {CIfrSubClass SCObj; SET_LINE_INFO (SCObj, FSC); SCObj.SetSubClass(SC);} >> } << _DeclareStandardDefaultStorage (GET_LINENO (L)); >> vfrFormSetList E:EndFormSet << // // Declare undefined Question so that they can be used in expression. // if (gCFormPkg.HavePendingUnassigned()) { mParserStatus += gCFormPkg.DeclarePendingQuestion ( gCVfrVarDataTypeDB, gCVfrDataStorage, mCVfrQuestionDB, &mFormsetGuid, E->getLine(), &InsertOpcodeAddr ); gNeedAdjustOpcode = TRUE; } CRT_END_OP (E); // // Adjust the pending question position. // Move the position from current to before the end of the last form in the form set. // if (gNeedAdjustOpcode) { gCFormPkg.AdjustDynamicInsertOpcode ( mLastFormEndAddr, InsertOpcodeAddr, FALSE ); } if (FSObj != NULL) { delete FSObj; } >> ";" ; vfrFormSetList : ( vfrFormDefinition | vfrFormMapDefinition | vfrStatementImage | vfrStatementVarStoreLinear | vfrStatementVarStoreEfi | vfrStatementVarStoreNameValue | vfrStatementDefaultStore | vfrStatementDisableIfFormSet | vfrStatementSuppressIfFormSet | vfrStatementExtension )* ; vfrStatementExtension: << EFI_GUID Guid; CIfrGuid *GuidObj = NULL; CHAR8 *TypeName = NULL; UINT32 TypeSize = 0; UINT8 *DataBuff = NULL; UINT32 Size = 0; UINT8 Idx = 0; UINT32 LineNum; BOOLEAN IsStruct = FALSE; UINT32 ArrayNum = 0; >> L:GuidOp Uuid "=" guidDefinition[Guid] {"," DataType "=" ( U64:"UINT64" {OpenBracket AN1:Number CloseBracket <getText(), AN1->getLine());>>} << TypeName = U64->getText(); LineNum = U64->getLine(); >> | U32:"UINT32" {OpenBracket AN2:Number CloseBracket <getText(), AN2->getLine());>>} << TypeName = U32->getText(); LineNum = U32->getLine(); >> | U16:"UINT16" {OpenBracket AN3:Number CloseBracket <getText(), AN3->getLine());>>} << TypeName = U16->getText(); LineNum = U16->getLine(); >> | U8:"UINT8" {OpenBracket AN4:Number CloseBracket <getText(), AN4->getLine());>>} << TypeName = U8->getText(); LineNum = U8->getLine(); >> | BL:"BOOLEAN" {OpenBracket AN5:Number CloseBracket <getText(), AN5->getLine());>>} << TypeName = BL->getText(); LineNum = BL->getLine(); >> | SI:"EFI_STRING_ID" {OpenBracket AN6:Number CloseBracket <getText(), AN6->getLine());>>} << TypeName = SI->getText(); LineNum = SI->getLine(); >> | D:"EFI_HII_DATE" {OpenBracket AN7:Number CloseBracket <getText(), AN7->getLine());>>} << TypeName = D->getText(); LineNum = D->getLine(); IsStruct = TRUE;>> | T:"EFI_HII_TIME" {OpenBracket AN8:Number CloseBracket <getText(), AN8->getLine());>>} << TypeName = T->getText(); LineNum = T->getLine(); IsStruct = TRUE;>> | R:"EFI_HII_REF" {OpenBracket AN9:Number CloseBracket <getText(), AN9->getLine());>>} << TypeName = R->getText(); LineNum = R->getLine(); IsStruct = TRUE;>> | TN:StringIdentifier {OpenBracket AN10:Number CloseBracket <getText(), AN10->getLine());>>} << TypeName = TN->getText(); LineNum = TN->getLine(); IsStruct = TRUE;>> ) << _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &TypeSize), LineNum); if (ArrayNum > 0) { Size = TypeSize*ArrayNum; } else { Size = TypeSize; } if (Size > (128 - sizeof (EFI_IFR_GUID))) return; DataBuff = (UINT8 *)malloc(Size); for (Idx = 0; Idx < Size; Idx++) { DataBuff[Idx] = 0; } >> vfrExtensionData [DataBuff, Size, TypeName, TypeSize, IsStruct, ArrayNum] } << { GuidObj = new CIfrGuid(Size); if (GuidObj != NULL) { GuidObj->SetLineNo(L->getLine()); GuidObj->SetGuid (&Guid); } } if (TypeName != NULL) { GuidObj->SetData(DataBuff, Size); } >> {"," ( vfrStatementExtension )* E:EndGuidOp << GuidObj->SetScope(1); CRT_END_OP (E); >> } << if (GuidObj != NULL) delete GuidObj; if (DataBuff != NULL) free(DataBuff); >> ";" ; vfrExtensionData[UINT8 *DataBuff, UINT32 Size, CHAR8 *TypeName, UINT32 TypeSize, BOOLEAN IsStruct, UINT32 ArrayNum]: << CHAR8 *TFName = NULL; UINT32 ArrayIdx = 0; UINT16 FieldOffset; UINT8 FieldType; UINT32 FieldSize; UINT64 Data_U64 = 0; UINT32 Data_U32 = 0; UINT16 Data_U16 = 0; UINT8 Data_U8 = 0; BOOLEAN Data_BL = 0; EFI_STRING_ID Data_SID = 0; BOOLEAN IsArray = FALSE; UINT8 *ByteOffset = NULL; BOOLEAN BitField = FALSE; UINT64 Value; UINT64 Mask; UINT16 Offset; UINT8 PreBits; >> ( ("," "data" {OpenBracket IDX1:Number CloseBracket <>} << ArrayIdx = 0; if (IsArray == TRUE) { ArrayIdx = _STOU8(IDX1->getText(), IDX1->getLine()); if (ArrayIdx >= ArrayNum) return; IsArray = FALSE; } ByteOffset = DataBuff + (ArrayIdx * TypeSize); if (IsStruct == TRUE) { _STRCAT(&TFName, TypeName); } >> ("." FN:StringIdentifier << if (IsStruct == TRUE) { _STRCAT(&TFName, "."); _STRCAT(&TFName, FN->getText()); } >> { OpenBracket IDX2:Number CloseBracket << if (IsStruct == TRUE) { _STRCAT(&TFName, "["); _STRCAT(&TFName, IDX2->getText()); _STRCAT(&TFName, "]"); } >> } )* "=" RD:Number << if (IsStruct == FALSE) { if (strcmp ("UINT64", TypeName) == 0) { Data_U64 = _STOU64(RD->getText(), RD->getLine()); memcpy (ByteOffset, &Data_U64, TypeSize); }else if (strcmp ("UINT32", TypeName) == 0) { Data_U32 = _STOU32(RD->getText(), RD->getLine()); memcpy (ByteOffset, &Data_U32, TypeSize); }else if (strcmp ("UINT16", TypeName) == 0) { Data_U16 = _STOU16(RD->getText(), RD->getLine()); memcpy (ByteOffset, &Data_U16, TypeSize); }else if (strcmp ("UINT8", TypeName) == 0) { Data_U8 = _STOU8(RD->getText(), RD->getLine()); memcpy (ByteOffset, &Data_U8, TypeSize); }else if (strcmp ("BOOLEAN", TypeName)== 0) { Data_BL = _STOU8(RD->getText(), RD->getLine()); memcpy (ByteOffset, &Data_BL, TypeSize); }else if (strcmp ("EFI_STRING_ID", TypeName) == 0) { Data_SID = _STOSID(RD->getText(), RD->getLine()); memcpy (ByteOffset, &Data_SID, TypeSize); } } else { gCVfrVarDataTypeDB.GetDataFieldInfo(TFName, FieldOffset, FieldType, FieldSize, BitField); if (BitField) { Mask = (1 << FieldSize) - 1; Offset = FieldOffset / 8; PreBits = FieldOffset % 8; Mask <<= PreBits; } switch (FieldType) { case EFI_IFR_TYPE_NUM_SIZE_8: Data_U8 = _STOU8(RD->getText(), RD->getLine()); if (BitField) { // // Set the value to the bit fileds. // Value = *(UINT8*) (ByteOffset + Offset); Data_U8 <<= PreBits; Value = (Value & (~Mask)) | Data_U8; memcpy (ByteOffset + Offset, &Value, sizeof (UINT8)); } else { memcpy (ByteOffset + FieldOffset, &Data_U8, FieldSize); } break; case EFI_IFR_TYPE_NUM_SIZE_16: Data_U16 = _STOU16(RD->getText(), RD->getLine()); if (BitField) { // // Set the value to the bit fileds. // Value = *(UINT16*) (ByteOffset + Offset); Data_U16 <<= PreBits; Value = (Value & (~Mask)) | Data_U16; memcpy (ByteOffset + Offset, &Value, sizeof (UINT16)); } else { memcpy (ByteOffset + FieldOffset, &Data_U16, FieldSize); } break; case EFI_IFR_TYPE_NUM_SIZE_32: Data_U32 = _STOU32(RD->getText(), RD->getLine()); if (BitField) { // // Set the value to the bit fileds. // Value = *(UINT32*) (ByteOffset + Offset); Data_U32 <<= PreBits; Value = (Value & (~Mask)) | Data_U32; memcpy (ByteOffset + Offset, &Value, sizeof (UINT32)); } else { memcpy (ByteOffset + FieldOffset, &Data_U32, FieldSize); } break; case EFI_IFR_TYPE_NUM_SIZE_64: Data_U64 = _STOU64(RD->getText(), RD->getLine()); if (BitField) { // // Set the value to the bit fileds. // Value = *(UINT64*) (ByteOffset + Offset); Data_U64 <<= PreBits; Value = (Value & (~Mask)) | Data_U64; memcpy (ByteOffset + Offset, &Value, sizeof (UINT64)); } else { memcpy (ByteOffset + FieldOffset, &Data_U64, FieldSize); } break; case EFI_IFR_TYPE_BOOLEAN: Data_BL = _STOU8(RD->getText(), RD->getLine()); memcpy (ByteOffset + FieldOffset, &Data_BL, FieldSize); break; case EFI_IFR_TYPE_STRING: Data_SID = _STOSID(RD->getText(), RD->getLine()); memcpy (ByteOffset + FieldOffset, &Data_SID, FieldSize); break; default: break; } } if (TFName != NULL) { delete[] TFName; TFName = NULL; } >> )* ) ; vfrStatementDefaultStore : << UINT16 DefaultId = EFI_HII_DEFAULT_CLASS_STANDARD; >> D:DefaultStore N:StringIdentifier "," Prompt "=" "STRING_TOKEN" "$" S:Number "$" { "," Attribute "=" A:Number << DefaultId = _STOU16(A->getText(), A->getLine()); >> } << if (gCVfrDefaultStore.DefaultIdRegistered (DefaultId) == FALSE) { CIfrDefaultStore DSObj; _PCATCH(gCVfrDefaultStore.RegisterDefaultStore (DSObj.GetObjBinAddr(), N->getText(), _STOSID(S->getText(), S->getLine()), DefaultId)), D->getLine(); DSObj.SetLineNo(D->getLine()); DSObj.SetDefaultName (_STOSID(S->getText(), S->getLine())); DSObj.SetDefaultId (DefaultId); } else { _PCATCH(gCVfrDefaultStore.ReRegisterDefaultStoreById (DefaultId, N->getText(), _STOSID(S->getText(), S->getLine()))), D->getLine(); } >> ";" ; vfrStatementVarStoreLinear : << EFI_GUID Guid; CIfrVarStore VSObj; CHAR8 *TypeName; CHAR8 *StoreName; UINT32 LineNum; EFI_VARSTORE_ID VarStoreId = EFI_VARSTORE_ID_INVALID; UINT32 Size; BOOLEAN IsBitVarStore = FALSE; >> V:Varstore << VSObj.SetLineNo(V->getLine()); >> ( TN:StringIdentifier "," << TypeName = TN->getText(); LineNum = TN->getLine(); IsBitVarStore = gCVfrVarDataTypeDB.DataTypeHasBitField (TN->getText());>> | U8:"UINT8" "," << TypeName = U8->getText(); LineNum = U8->getLine(); >> | U16:"UINT16" "," << TypeName = U16->getText(); LineNum = U16->getLine(); >> | C16:"CHAR16" "," << TypeName = (CHAR8 *) "UINT16"; LineNum = C16->getLine(); >> | U32:"UINT32" "," << TypeName = U32->getText(); LineNum = U32->getLine(); >> | U64:"UINT64" "," << TypeName = U64->getText(); LineNum = U64->getLine(); >> | D:"EFI_HII_DATE" "," << TypeName = D->getText(); LineNum = D->getLine(); >> | T:"EFI_HII_TIME" "," << TypeName = T->getText(); LineNum = T->getLine(); >> | R:"EFI_HII_REF" "," << TypeName = R->getText(); LineNum = R->getLine(); >> ) { VarId "=" ID:Number "," << _PCATCH( (INTN)(VarStoreId = _STOU16(ID->getText(), ID->getLine())) != 0, (INTN)TRUE, ID, "varid 0 is not allowed." ); >> } Name "=" SN:StringIdentifier "," Uuid "=" guidDefinition[Guid] << StoreName = SN->getText(); _PCATCH(gCVfrDataStorage.DeclareBufferVarStore ( StoreName, &Guid, &gCVfrVarDataTypeDB, TypeName, VarStoreId, IsBitVarStore ), LineNum); VSObj.SetGuid (&Guid); _PCATCH(gCVfrDataStorage.GetVarStoreId(StoreName, &VarStoreId, &Guid), SN); VSObj.SetVarStoreId (VarStoreId); _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &Size), LineNum); VSObj.SetSize ((UINT16) Size); VSObj.SetName (SN->getText()); >> ";" ; vfrStatementVarStoreEfi : << BOOLEAN IsUEFI23EfiVarstore = TRUE; EFI_GUID Guid; CIfrVarStoreEfi VSEObj; EFI_VARSTORE_ID VarStoreId = EFI_VARSTORE_ID_INVALID; UINT32 Attr = 0; UINT32 Size; CHAR8 *TypeName; UINT32 LineNum; CHAR8 *StoreName = NULL; BOOLEAN CustomizedName = FALSE; BOOLEAN IsBitVarStore = FALSE; >> E:Efivarstore << VSEObj.SetLineNo(E->getLine()); >> ( TN:StringIdentifier "," << TypeName = TN->getText(); LineNum = TN->getLine(); CustomizedName = TRUE; IsBitVarStore = gCVfrVarDataTypeDB.DataTypeHasBitField (TN->getText());>> | U8:"UINT8" "," << TypeName = U8->getText(); LineNum = U8->getLine(); >> | U16:"UINT16" "," << TypeName = U16->getText(); LineNum = U16->getLine(); >> | C16:"CHAR16" "," << TypeName = (CHAR8 *) "UINT16"; LineNum = C16->getLine(); >> | U32:"UINT32" "," << TypeName = U32->getText(); LineNum = U32->getLine(); >> | U64:"UINT64" "," << TypeName = U64->getText(); LineNum = U64->getLine(); >> | D:"EFI_HII_DATE" "," << TypeName = D->getText(); LineNum = D->getLine(); >> | T:"EFI_HII_TIME" "," << TypeName = T->getText(); LineNum = T->getLine(); >> | R:"EFI_HII_REF" "," << TypeName = R->getText(); LineNum = R->getLine(); >> ) { VarId "=" ID:Number "," << _PCATCH( (INTN)(VarStoreId = _STOU16(ID->getText(), ID->getLine())) != 0, (INTN)TRUE, ID, "varid 0 is not allowed." ); >> } Attribute "=" vfrVarStoreEfiAttr[Attr] ( "\|" vfrVarStoreEfiAttr[Attr] )* "," << VSEObj.SetAttributes (Attr); >> ( Name "=" SN:StringIdentifier "," << StoreName = SN->getText(); >> | Name "=" "STRING_TOKEN" "$" VN:Number "$" "," VarSize "=" N:Number "," << IsUEFI23EfiVarstore = FALSE; StoreName = gCVfrStringDB.GetVarStoreNameFormStringId(_STOSID(VN->getText(), VN->getLine())); if (StoreName == NULL) { _PCATCH (VFR_RETURN_UNSUPPORTED, VN->getLine(), "Can't get varstore name for this StringId!"); } if (!CustomizedName) { _PCATCH (VFR_RETURN_UNSUPPORTED, E->getLine(), "Old style efivarstore must have String Identifier!"); return; } Size = _STOU32(N->getText(), N->getLine()); switch (Size) { case 1: TypeName = (CHAR8 *) "UINT8"; break; case 2: TypeName = (CHAR8 *) "UINT16"; break; case 4: TypeName = (CHAR8 *) "UINT32"; break; case 8: TypeName = (CHAR8 *) "UINT64"; break; default: _PCATCH (VFR_RETURN_UNSUPPORTED, N); break; } >> ) Uuid "=" guidDefinition[Guid] << if (IsUEFI23EfiVarstore) { _PCATCH(gCVfrDataStorage.DeclareBufferVarStore ( StoreName, &Guid, &gCVfrVarDataTypeDB, TypeName, VarStoreId, IsBitVarStore ), LineNum); _PCATCH(gCVfrDataStorage.GetVarStoreId(StoreName, &VarStoreId, &Guid), SN); _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &Size), LineNum); } else { _PCATCH(gCVfrDataStorage.DeclareBufferVarStore ( TN->getText(), &Guid, &gCVfrVarDataTypeDB, TypeName, VarStoreId, FALSE ), LineNum); _PCATCH(gCVfrDataStorage.GetVarStoreId(TN->getText(), &VarStoreId, &Guid), VN); _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &Size), N->getLine()); } VSEObj.SetGuid (&Guid); VSEObj.SetVarStoreId (VarStoreId); VSEObj.SetSize ((UINT16) Size); VSEObj.SetName (StoreName); if (IsUEFI23EfiVarstore == FALSE && StoreName != NULL) { delete[] StoreName; } >> ";" ; vfrVarStoreEfiAttr [UINT32 & Attr] : N:Number << $Attr |= _STOU32(N->getText(), N->getLine()); >> ; vfrStatementVarStoreNameValue : << EFI_GUID Guid; CIfrVarStoreNameValue VSNVObj; EFI_VARSTORE_ID VarStoreId = EFI_VARSTORE_ID_INVALID; BOOLEAN Created = FALSE; >> L:NameValueVarStore << VSNVObj.SetLineNo(L->getLine()); >> SN:StringIdentifier "," { VarId "=" ID:Number "," << _PCATCH( (INTN)(VarStoreId = _STOU16(ID->getText(), ID->getLine())) != 0, (INTN)TRUE, ID, "varid 0 is not allowed." ); >> } ( Name "=" "STRING_TOKEN" "$" N:Number "$" "," << if (!Created) { _PCATCH(gCVfrDataStorage.DeclareNameVarStoreBegin (SN->getText(), VarStoreId), SN); Created = TRUE; } _PCATCH(gCVfrDataStorage.NameTableAddItem (_STOSID(N->getText(), N->getLine())), SN); >> )+ Uuid "=" guidDefinition[Guid] << _PCATCH(gCVfrDataStorage.DeclareNameVarStoreEnd (&Guid), SN); >> << VSNVObj.SetGuid (&Guid); _PCATCH(gCVfrDataStorage.GetVarStoreId(SN->getText(), &VarStoreId, &Guid), SN); VSNVObj.SetVarStoreId (VarStoreId); >> ";" ; // // keep classDefinition and validClassNames for compatibility but not generate // any IFR object // classDefinition[UINT16 & Class] : << $Class = 0; >> validClassNames[$Class] ( "\|" validClassNames[$Class] )* ; validClassNames[UINT16 & Class] : ClassNonDevice << $Class |= EFI_NON_DEVICE_CLASS; >> | ClassDiskDevice << $Class |= EFI_DISK_DEVICE_CLASS; >> | ClassVideoDevice << $Class |= EFI_VIDEO_DEVICE_CLASS; >> | ClassNetworkDevice << $Class |= EFI_NETWORK_DEVICE_CLASS; >> | ClassInputDevice << $Class |= EFI_INPUT_DEVICE_CLASS; >> | ClassOnBoardDevice << $Class |= EFI_ON_BOARD_DEVICE_CLASS; >> | ClassOtherDevice << $Class |= EFI_OTHER_DEVICE_CLASS; >> | N:Number << $Class |= _STOU16(N->getText(), N->getLine()); >> ; subclassDefinition[UINT16 & SubClass] : << $SubClass = 0; >> SubclassSetupApplication << $SubClass |= EFI_SETUP_APPLICATION_SUBCLASS; >> | SubclassGeneralApplication << $SubClass |= EFI_GENERAL_APPLICATION_SUBCLASS; >> | SubclassFrontPage << $SubClass |= EFI_FRONT_PAGE_SUBCLASS; >> | SubclassSingleUse << $SubClass |= EFI_SINGLE_USE_SUBCLASS; >> | N:Number << $SubClass |= _STOU16(N->getText(), N->getLine()); >> ; vfrStatementDisableIfFormSet : << CIfrDisableIf DIObj; mConstantOnlyInExpression = TRUE; >> D:DisableIf << DIObj.SetLineNo(D->getLine()); >> vfrStatementExpression[0] ";" << mConstantOnlyInExpression = FALSE; >> vfrFormSetList E:EndIf << CRT_END_OP (E); >> ";" ; vfrStatementSuppressIfFormSet : << CIfrSuppressIf SIObj;>> L:SuppressIf << SIObj.SetLineNo(L->getLine()); >> { FLAGS "=" flagsField ( "\|" flagsField )* "," } vfrStatementExpression[0] ";" vfrFormSetList E: EndIf ";" << CRT_END_OP (E); >> ; //***************************************************************************** // // the syntax of question header and statement header // vfrStatementHeader[CIfrStatementHeader *SHObj] : Prompt "=" "STRING_TOKEN" "$" S1:Number "$" "," << $SHObj->SetPrompt (_STOSID(S1->getText(), S1->getLine())); >> Help "=" "STRING_TOKEN" "$" S2:Number "$" << $SHObj->SetHelp (_STOSID(S2->getText(), S2->getLine())); >> ; vfrQuestionBaseInfo[EFI_VARSTORE_INFO & Info, EFI_QUESTION_ID & QId, EFI_QUESION_TYPE QType = QUESTION_NORMAL]: << CHAR8 *QName = NULL; CHAR8 *VarIdStr = NULL; mUsedDefaultCount = 0; >> { Name "=" QN:StringIdentifier "," << QName = QN->getText(); _PCATCH(mCVfrQuestionDB.FindQuestion (QName), VFR_RETURN_UNDEFINED, QN, "has already been used please used anther name"); >> } { V:VarId "=" vfrStorageVarId[Info, VarIdStr] "," } { QuestionId "=" ID:Number "," << QId = _STOQID(ID->getText(), ID->getLine()); _PCATCH(mCVfrQuestionDB.FindQuestion (QId), VFR_RETURN_UNDEFINED, ID, "has already been used please assign another number"); >> } << switch (QType) { case QUESTION_NORMAL: mCVfrQuestionDB.RegisterQuestion (QName, VarIdStr, QId); break; case QUESTION_DATE: mCVfrQuestionDB.RegisterNewDateQuestion (QName, VarIdStr, QId); break; case QUESTION_TIME: mCVfrQuestionDB.RegisterNewTimeQuestion (QName, VarIdStr, QId); break; case QUESTION_REF: // // VarIdStr != NULL stand for question with storagae. // if (VarIdStr != NULL) { mCVfrQuestionDB.RegisterRefQuestion (QName, VarIdStr, QId); } else { mCVfrQuestionDB.RegisterQuestion (QName, NULL, QId); } break; default: _PCATCH(VFR_RETURN_FATAL_ERROR); } >> << if (VarIdStr != NULL) { delete[] VarIdStr; } _SAVE_CURRQEST_VARINFO (Info); >> ; vfrQuestionHeader[CIfrQuestionHeader & QHObj, EFI_QUESION_TYPE QType = QUESTION_NORMAL]: << EFI_VARSTORE_INFO Info; Info.mVarType = EFI_IFR_TYPE_OTHER; Info.mVarTotalSize = 0; Info.mInfo.mVarOffset = EFI_VAROFFSET_INVALID; Info.mVarStoreId = EFI_VARSTORE_ID_INVALID; Info.mIsBitVar = FALSE; EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID; >> vfrQuestionBaseInfo[Info, QId, QType] << $QHObj.SetQuestionId (QId); if (Info.mVarStoreId != EFI_VARSTORE_ID_INVALID) { $QHObj.SetVarStoreInfo (&Info); } >> vfrStatementHeader[&$QHObj] ; questionheaderFlagsField[UINT8 & Flags] : ReadOnlyFlag << $Flags |= 0x01; >> | InteractiveFlag << $Flags |= 0x04; >> | ResetRequiredFlag << $Flags |= 0x10; >> | ReconnectRequiredFlag << $Flags |= 0x40; >> | O:OptionOnlyFlag << gCVfrErrorHandle.HandleWarning ( VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE, O->getLine(), O->getText() ); >> | N:NVAccessFlag << gCVfrErrorHandle.HandleWarning ( VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE, N->getLine(), N->getText() ); >> | L:LateCheckFlag << gCVfrErrorHandle.HandleWarning ( VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE, L->getLine(), L->getText() ); >> ; vfrStorageVarId[EFI_VARSTORE_INFO & Info, CHAR8 *&QuestVarIdStr, BOOLEAN CheckFlag = TRUE] : << UINT32 Idx; UINT32 LineNo; EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID; CHAR8 *VarIdStr = NULL; CHAR8 *VarStr = NULL; CHAR8 *SName = NULL; CHAR8 *TName = NULL; EFI_VFR_RETURN_CODE VfrReturnCode = VFR_RETURN_SUCCESS; EFI_IFR_TYPE_VALUE Dummy = gZeroEfiIfrTypeValue; EFI_GUID *VarGuid = NULL; >> ( SN1:StringIdentifier << SName = SN1->getText(); _STRCAT(&VarIdStr, SN1->getText()); >> OpenBracket I1:Number CloseBracket << Idx = _STOU32(I1->getText(), I1->getLine()); _STRCAT(&VarIdStr, "["); _STRCAT(&VarIdStr, I1->getText()); _STRCAT(&VarIdStr, "]"); >> << VfrReturnCode = gCVfrDataStorage.GetVarStoreId(SName, &$Info.mVarStoreId); if (CheckFlag || VfrReturnCode == VFR_RETURN_SUCCESS) { _PCATCH(VfrReturnCode, SN1); _PCATCH(gCVfrDataStorage.GetNameVarStoreInfo (&$Info, Idx), SN1); } QuestVarIdStr = VarIdStr; >> ) | ( SN2:StringIdentifier << SName = SN2->getText(); _STRCAT(&VarIdStr, SName); >> << VfrReturnCode = gCVfrDataStorage.GetVarStoreId(SName, &$Info.mVarStoreId); if (CheckFlag || VfrReturnCode == VFR_RETURN_SUCCESS) { _PCATCH(VfrReturnCode, SN2); VarStoreType = gCVfrDataStorage.GetVarStoreType ($Info.mVarStoreId); if (VarStoreType == EFI_VFR_VARSTORE_BUFFER || VarStoreType == EFI_VFR_VARSTORE_BUFFER_BITS) { _PCATCH(gCVfrDataStorage.GetBufferVarStoreDataTypeName(Info.mVarStoreId, &TName), SN2); _STRCAT(&VarStr, TName); } } >> ( "." << if (CheckFlag || VfrReturnCode == VFR_RETURN_SUCCESS) { _PCATCH((((VarStoreType != EFI_VFR_VARSTORE_BUFFER) && (VarStoreType != EFI_VFR_VARSTORE_BUFFER_BITS))? VFR_RETURN_EFIVARSTORE_USE_ERROR : VFR_RETURN_SUCCESS), SN2); } _STRCAT(&VarIdStr, "."); _STRCAT(&VarStr, "."); >> SF:StringIdentifier << _STRCAT(&VarIdStr, SF->getText()); _STRCAT(&VarStr, SF->getText()); >> { OpenBracket I2:Number CloseBracket << Idx = _STOU32(I2->getText(), I2->getLine()); if (Idx > 0) { // // Idx == 0, [0] can be ignored. // Array[0] is same to Array for unify the varid name to cover [0] // _STRCAT(&VarIdStr, "["); _STRCAT(&VarIdStr, I2->getText()); _STRCAT(&VarIdStr, "]"); } _STRCAT(&VarStr, "["); _STRCAT(&VarStr, I2->getText()); _STRCAT(&VarStr, "]"); >> } )* << switch (VarStoreType) { case EFI_VFR_VARSTORE_EFI: _PCATCH(gCVfrDataStorage.GetEfiVarStoreInfo (&$Info), SN2); break; case EFI_VFR_VARSTORE_BUFFER: case EFI_VFR_VARSTORE_BUFFER_BITS: _PCATCH(gCVfrVarDataTypeDB.GetDataFieldInfo (VarStr, $Info.mInfo.mVarOffset, $Info.mVarType, $Info.mVarTotalSize, $Info.mIsBitVar), SN2->getLine(), VarStr); VarGuid = gCVfrDataStorage.GetVarStoreGuid($Info.mVarStoreId); _PCATCH((EFI_VFR_RETURN_CODE)gCVfrBufferConfig.Register ( SName, VarGuid, NULL), SN2->getLine()); _PCATCH((EFI_VFR_RETURN_CODE)gCVfrBufferConfig.Write ( 'a', SName, VarGuid, NULL, $Info.mVarType, $Info.mInfo.mVarOffset, $Info.mVarTotalSize, Dummy), SN2->getLine()); _PCATCH(gCVfrDataStorage.AddBufferVarStoreFieldInfo(&$Info ),SN2->getLine()); break; case EFI_VFR_VARSTORE_NAME: default: break; } QuestVarIdStr = VarIdStr; if (VarStr != NULL) {delete[] VarStr;} >> ) ; vfrQuestionDataFieldName [EFI_QUESTION_ID &QId, UINT32 &Mask, CHAR8 *&VarIdStr, UINT32 &LineNo] : << UINT32 Idx; VarIdStr = NULL; LineNo = 0; >> ( SN1:StringIdentifier << _STRCAT(&VarIdStr, SN1->getText()); LineNo = SN1->getLine(); >> OpenBracket I1:Number CloseBracket << _STRCAT(&VarIdStr, "["); _STRCAT(&VarIdStr, I1->getText()); _STRCAT(&VarIdStr, "]"); mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, $QId, $Mask); if (mConstantOnlyInExpression) { _PCATCH(VFR_RETURN_CONSTANT_ONLY, LineNo); } >> ) | ( SN2:StringIdentifier << _STRCAT (&VarIdStr, SN2->getText()); LineNo = SN2->getLine(); >> ( "." << _STRCAT (&VarIdStr, "."); if (mConstantOnlyInExpression) { _PCATCH(VFR_RETURN_CONSTANT_ONLY, LineNo); } >> SF:StringIdentifier << _STRCAT (&VarIdStr, SF->getText()); >> { OpenBracket I2:Number CloseBracket << Idx = _STOU32(I2->getText(), I2->getLine()); if (Idx > 0) { // // Idx == 0, [0] can be ignored. // Array[0] is same to Array // _STRCAT(&VarIdStr, "["); _STRCAT(&VarIdStr, I2->getText()); _STRCAT(&VarIdStr, "]"); } >> } )* << mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, $QId, $Mask); >> ) ; vfrConstantValueField[UINT8 Type, EFI_IFR_TYPE_VALUE &Value, BOOLEAN &ListType] : << EFI_GUID Guid; BOOLEAN Negative = FALSE; BOOLEAN IntDecStyle = FALSE; CIfrNumeric *NumericQst = NULL; if (gCurrentMinMaxData != NULL && gCurrentMinMaxData->IsNumericOpcode()) { NumericQst = (CIfrNumeric *) gCurrentQuestion; IntDecStyle = (NumericQst->GetNumericFlags() & EFI_IFR_DISPLAY) == 0 ? TRUE : FALSE; } UINT8 *Type8 = (UINT8 *) &Value; UINT16 *Type16 = (UINT16 *) &Value; UINT32 *Type32 = (UINT32 *) &Value; UINT64 *Type64 = (UINT64 *) &Value; UINT16 Index = 0; ListType = FALSE; >> { "\-" << Negative = TRUE; >> } N1:Number << // // The value stored in bit fields is always set to UINT32 type. // if (_GET_CURRQEST_VARTINFO().mIsBitVar) { $Value.u32 = _STOU32(N1->getText(), N1->getLine()); } else { switch ($Type) { case EFI_IFR_TYPE_NUM_SIZE_8 : $Value.u8 = _STOU8(N1->getText(), N1->getLine()); if (IntDecStyle) { if (Negative) { if ($Value.u8 > 0x80) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, N1->getLine(), "INT8 type can't big than 0x7F, small than -0x80"); } } else { if ($Value.u8 > 0x7F) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, N1->getLine(), "INT8 type can't big than 0x7F, small than -0x80"); } } } if (Negative) { $Value.u8 = ~$Value.u8 + 1; } break; case EFI_IFR_TYPE_NUM_SIZE_16 : $Value.u16 = _STOU16(N1->getText(), N1->getLine()); if (IntDecStyle) { if (Negative) { if ($Value.u16 > 0x8000) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, N1->getLine(), "INT16 type can't big than 0x7FFF, small than -0x8000"); } } else { if ($Value.u16 > 0x7FFF) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, N1->getLine(), "INT16 type can't big than 0x7FFF, small than -0x8000"); } } } if (Negative) { $Value.u16 = ~$Value.u16 + 1; } break; case EFI_IFR_TYPE_NUM_SIZE_32 : $Value.u32 = _STOU32(N1->getText(), N1->getLine()); if (IntDecStyle) { if (Negative) { if ($Value.u32 > 0x80000000) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, N1->getLine(), "INT32 type can't big than 0x7FFFFFFF, small than -0x80000000"); } } else { if ($Value.u32 > 0X7FFFFFFF) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, N1->getLine(), "INT32 type can't big than 0x7FFFFFFF, small than -0x80000000"); } } } if (Negative) { $Value.u32 = ~$Value.u32 + 1; } break; case EFI_IFR_TYPE_NUM_SIZE_64 : $Value.u64 = _STOU64(N1->getText(), N1->getLine()); if (IntDecStyle) { if (Negative) { if ($Value.u64 > 0x8000000000000000) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, N1->getLine(), "INT64 type can't big than 0x7FFFFFFFFFFFFFFF, small than -0x8000000000000000"); } } else { if ($Value.u64 > 0x7FFFFFFFFFFFFFFF) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, N1->getLine(), "INT64 type can't big than 0x7FFFFFFFFFFFFFFF, small than -0x8000000000000000"); } } } if (Negative) { $Value.u64 = ~$Value.u64 + 1; } break; case EFI_IFR_TYPE_BOOLEAN : $Value.b = _STOU8(N1->getText(), N1->getLine()); break; case EFI_IFR_TYPE_STRING : $Value.string = _STOU16(N1->getText(), N1->getLine()); break; case EFI_IFR_TYPE_TIME : case EFI_IFR_TYPE_DATE : case EFI_IFR_TYPE_REF : default : break; } } >> | B1:True << $Value.b = TRUE; >> | B2:False << $Value.b = FALSE; >> | O1:One << $Value.u8 = _STOU8(O1->getText(), O1->getLine()); >> | O2:Ones << $Value.u64 = _STOU64(O2->getText(), O2->getLine()); >> | Z:Zero << $Value.u8 = _STOU8(Z->getText(), Z->getLine()); >> | HOUR:Number ":" MINUTE:Number ":" SECOND:Number << $Value.time = _STOT(HOUR->getText(), MINUTE->getText(),SECOND->getText(), HOUR->getLine()); >> | YEAR:Number "/" MONTH:Number "/" DAY:Number << $Value.date = _STOD(YEAR->getText(), MONTH->getText(), DAY->getText(), YEAR->getLine()); >> | QI:Number";" FI:Number";" guidDefinition[Guid] ";" "STRING_TOKEN" "$" DP:Number "$" << $Value.ref = _STOR(QI->getText(), FI->getText(), &Guid, DP->getText(), QI->getLine()); >> | "STRING_TOKEN" "$" S1:Number "$" << $Value.string = _STOSID(S1->getText(), S1->getLine()); >> | "\{" << ListType = TRUE; >> L1:Number << switch (Type) { case EFI_IFR_TYPE_NUM_SIZE_8 : Type8[Index] = _STOU8(L1->getText(), L1->getLine()); break; case EFI_IFR_TYPE_NUM_SIZE_16 : Type16[Index] = _STOU16(L1->getText(), L1->getLine()); break; case EFI_IFR_TYPE_NUM_SIZE_32 : Type32[Index] = _STOU32(L1->getText(), L1->getLine()); break; case EFI_IFR_TYPE_NUM_SIZE_64 : Type64[Index] = _STOU64(L1->getText(), L1->getLine()); break; default: break; } Index++; >> ( "," L2:Number << switch (Type) { case EFI_IFR_TYPE_NUM_SIZE_8 : Type8[Index] = _STOU8(L2->getText(), L2->getLine()); break; case EFI_IFR_TYPE_NUM_SIZE_16 : Type16[Index] = _STOU16(L2->getText(), L2->getLine()); break; case EFI_IFR_TYPE_NUM_SIZE_32 : Type32[Index] = _STOU32(L2->getText(), L2->getLine()); break; case EFI_IFR_TYPE_NUM_SIZE_64 : Type64[Index] = _STOU64(L2->getText(), L2->getLine()); break; default: break; } Index++; >> )* "\}" ; //***************************************************************************** // // the syntax of form definition // vfrFormDefinition : << CIfrForm FObj; >> F:Form << FObj.SetLineNo(F->getLine()); >> FormId "=" S1:Number "," << _PCATCH(FObj.SetFormId (_STOFID(S1->getText(), S1->getLine())), S1); >> Title "=" "STRING_TOKEN" "$" S2:Number "$" ";" << FObj.SetFormTitle (_STOSID(S2->getText(), S2->getLine())); >> ( vfrStatementImage | vfrStatementLocked | vfrStatementRules | vfrStatementDefault | vfrStatementStat | vfrStatementQuestions | vfrStatementConditional | vfrStatementLabel | vfrStatementBanner | // Just for framework vfr compatibility vfrStatementInvalid | vfrStatementExtension | vfrStatementModal | vfrStatementRefreshEvent ";" )* E:EndForm << {CIfrEnd EObj; EObj.SetLineNo (E->getLine()); mLastFormEndAddr = EObj.GetObjBinAddr(); gAdjustOpcodeOffset = EObj.GetObjBinOffset ();} >> ";" ; vfrFormMapDefinition : << CIfrFormMap *FMapObj = NULL; UINT32 FormMapMethodNumber = 0; EFI_GUID Guid; >> F:FormMap << FMapObj = new CIfrFormMap(); FMapObj->SetLineNo(F->getLine()); >> FormId "=" S1:Number "," << _PCATCH(FMapObj->SetFormId (_STOFID(S1->getText(), S1->getLine())), S1); >> ( MapTitle "=" "STRING_TOKEN" "$" S2:Number "$" ";" MapGuid "=" guidDefinition[Guid] ";" << FMapObj->SetFormMapMethod (_STOFID(S2->getText(), S2->getLine()), &Guid); FormMapMethodNumber ++; >> )* << if (FormMapMethodNumber == 0) {_PCATCH (VFR_RETURN_INVALID_PARAMETER, F->getLine(), "No MapMethod is set for FormMap!");} delete FMapObj;>> ( vfrStatementImage | vfrStatementLocked | vfrStatementRules | vfrStatementDefault | vfrStatementStat | vfrStatementQuestions | vfrStatementConditional | vfrStatementLabel | vfrStatementBanner | vfrStatementExtension | vfrStatementModal | vfrStatementRefreshEvent ";" )* E:EndForm << CRT_END_OP (E); >> ";" ; vfrStatementRules : << CIfrRule RObj; >> R:Rule << RObj.SetLineNo(R->getLine()); >> S1:StringIdentifier "," << mCVfrRulesDB.RegisterRule (S1->getText()); RObj.SetRuleId (mCVfrRulesDB.GetRuleId(S1->getText())); >> vfrStatementExpression[0] E:EndRule << CRT_END_OP (E); >> ";" ; vfrStatementDefault : << BOOLEAN IsExp = FALSE; UINT64 ValueList[EFI_IFR_MAX_LENGTH] = {0,}; EFI_IFR_TYPE_VALUE *Val = (EFI_IFR_TYPE_VALUE *) ValueList; CIfrDefault *DObj = NULL; CIfrDefault2 *DObj2 = NULL; EFI_DEFAULT_ID DefaultId = EFI_HII_DEFAULT_CLASS_STANDARD; CHAR8 *VarStoreName = NULL; EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID; UINT32 Size = 0; EFI_GUID *VarGuid = NULL; BOOLEAN ArrayType = FALSE; UINT8 *Type8 = (UINT8 *) ValueList; UINT16 *Type16 = (UINT16 *) ValueList; UINT32 *Type32 = (UINT32 *) ValueList; UINT64 *Type64 = (UINT64 *) ValueList; CIfrNumeric *NumericQst = NULL; >> D:Default ( ( "=" vfrConstantValueField[_GET_CURRQEST_DATATYPE(), *Val, ArrayType] "," << if (gCurrentMinMaxData != NULL && gCurrentMinMaxData->IsNumericOpcode()) { //check default value is valid for Numeric Opcode NumericQst = (CIfrNumeric *) gCurrentQuestion; if ((NumericQst->GetNumericFlags() & EFI_IFR_DISPLAY) == 0 && !(_GET_CURRQEST_VARTINFO().mIsBitVar)) { switch (_GET_CURRQEST_DATATYPE()) { case EFI_IFR_TYPE_NUM_SIZE_8: if (((INT8) Val->u8 < (INT8) gCurrentMinMaxData->GetMinData(_GET_CURRQEST_DATATYPE(), FALSE)) || ((INT8) Val->u8 > (INT8) gCurrentMinMaxData->GetMaxData(_GET_CURRQEST_DATATYPE(), FALSE))) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, D->getLine(), "Numeric default value must be between MinValue and MaxValue."); } break; case EFI_IFR_TYPE_NUM_SIZE_16: if (((INT16) Val->u16 < (INT16) gCurrentMinMaxData->GetMinData(_GET_CURRQEST_DATATYPE(), FALSE)) || ((INT16) Val->u16 > (INT16) gCurrentMinMaxData->GetMaxData(_GET_CURRQEST_DATATYPE(), FALSE))) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, D->getLine(), "Numeric default value must be between MinValue and MaxValue."); } break; case EFI_IFR_TYPE_NUM_SIZE_32: if (((INT32) Val->u32 < (INT32) gCurrentMinMaxData->GetMinData(_GET_CURRQEST_DATATYPE(), FALSE)) || ((INT32) Val->u32 > (INT32) gCurrentMinMaxData->GetMaxData(_GET_CURRQEST_DATATYPE(), FALSE))) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, D->getLine(), "Numeric default value must be between MinValue and MaxValue."); } break; case EFI_IFR_TYPE_NUM_SIZE_64: if (((INT64) Val->u64 < (INT64) gCurrentMinMaxData->GetMinData(_GET_CURRQEST_DATATYPE(), FALSE)) || ((INT64) Val->u64 > (INT64) gCurrentMinMaxData->GetMaxData(_GET_CURRQEST_DATATYPE(), FALSE))) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, D->getLine(), "Numeric default value must be between MinValue and MaxValue."); } break; default: break; } } else { // // Value for question stored in bit fields is always set to UINT32 type. // if (_GET_CURRQEST_VARTINFO().mIsBitVar) { if (Val->u32 < gCurrentMinMaxData->GetMinData(_GET_CURRQEST_DATATYPE(), TRUE) || Val->u32 > gCurrentMinMaxData->GetMaxData(_GET_CURRQEST_DATATYPE(), TRUE)) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, D->getLine(), "Numeric default value must be between MinValue and MaxValue."); } } else { if (Val->u64 < gCurrentMinMaxData->GetMinData(_GET_CURRQEST_DATATYPE(), FALSE) || Val->u64 > gCurrentMinMaxData->GetMaxData(_GET_CURRQEST_DATATYPE(), FALSE)) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, D->getLine(), "Numeric default value must be between MinValue and MaxValue."); } } } } if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) { _PCATCH (VFR_RETURN_FATAL_ERROR, D->getLine(), "Default data type error."); Size = sizeof (EFI_IFR_TYPE_VALUE); } else if (ArrayType) { switch (_GET_CURRQEST_DATATYPE()) { case EFI_IFR_TYPE_NUM_SIZE_8 : while (Type8[Size] != 0) { Size++; } break; case EFI_IFR_TYPE_NUM_SIZE_16 : while (Type16[Size] != 0) { Size++; } Size *= sizeof (UINT16); break; case EFI_IFR_TYPE_NUM_SIZE_32 : while (Type32[Size] != 0) { Size++; } Size *= sizeof (UINT32); break; case EFI_IFR_TYPE_NUM_SIZE_64 : while (Type64[Size] != 0) { Size++; } Size *= sizeof (UINT64); break; default: break; } } else { if (_GET_CURRQEST_VARTINFO().mIsBitVar) { Size = sizeof (UINT32); } else { _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &Size), D->getLine()); } } Size += OFFSET_OF (EFI_IFR_DEFAULT, Value); DObj = new CIfrDefault ((UINT8)Size); DObj->SetLineNo(D->getLine()); if (ArrayType) { DObj->SetType (EFI_IFR_TYPE_BUFFER); } else if (gIsStringOp) { DObj->SetType (EFI_IFR_TYPE_STRING); } else { if (_GET_CURRQEST_VARTINFO().mIsBitVar) { DObj->SetType (EFI_IFR_TYPE_NUM_SIZE_32); } else { DObj->SetType (_GET_CURRQEST_DATATYPE()); } } DObj->SetValue(*Val); >> | << IsExp = TRUE; DObj2 = new CIfrDefault2; DObj2->SetLineNo(D->getLine()); DObj2->SetScope (1); >> vfrStatementValue "," << CIfrEnd EndObj1; EndObj1.SetLineNo(D->getLine()); >> ) { DefaultStore "=" SN:StringIdentifier "," << _PCATCH(gCVfrDefaultStore.GetDefaultId (SN->getText(), &DefaultId), SN); if (DObj != NULL) { DObj->SetDefaultId (DefaultId); } if (DObj2 != NULL) { DObj2->SetDefaultId (DefaultId); } >> } << CheckDuplicateDefaultValue (DefaultId, D); if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) { _PCATCH(gCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), D->getLine()); VarGuid = gCVfrDataStorage.GetVarStoreGuid(_GET_CURRQEST_VARTINFO().mVarStoreId); VarStoreType = gCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId); if ((IsExp == FALSE) && (VarStoreType == EFI_VFR_VARSTORE_BUFFER)) { _PCATCH(gCVfrDefaultStore.BufferVarStoreAltConfigAdd ( DefaultId, _GET_CURRQEST_VARTINFO(), VarStoreName, VarGuid, _GET_CURRQEST_DATATYPE (), *Val), D->getLine() ); } } if (DObj != NULL) {delete DObj;} if (DObj2 != NULL) {delete DObj2;} >> ) ; vfrStatementStat : vfrStatementSubTitle | vfrStatementStaticText | vfrStatementCrossReference ; vfrStatementQuestions : vfrStatementBooleanType | vfrStatementDate | vfrStatementNumericType | vfrStatementStringType | vfrStatementOrderedList | vfrStatementTime ; vfrStatementConditional : vfrStatementDisableIfStat | vfrStatementSuppressIfStat | //enhance to be compatible for framework endif vfrStatementGrayOutIfStat | vfrStatementInconsistentIfStat //to be compatible for framework ; vfrStatementConditionalNew : vfrStatementDisableIfStat | vfrStatementSuppressIfStatNew | vfrStatementGrayOutIfStatNew | vfrStatementInconsistentIfStat //to be compatible for framework ; vfrStatementSuppressIfStat : vfrStatementSuppressIfStatNew ; vfrStatementGrayOutIfStat : vfrStatementGrayOutIfStatNew ; vfrStatementInvalid : ( vfrStatementInvalidHidden | vfrStatementInvalidInventory | vfrStatementInvalidSaveRestoreDefaults ) << _CRT_OP (TRUE); >> ; flagsField : Number | InteractiveFlag | ManufacturingFlag | DefaultFlag | ResetRequiredFlag | ReconnectRequiredFlag | N:NVAccessFlag << gCVfrErrorHandle.HandleWarning ( VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE, N->getLine(), N->getText() ); >> | L:LateCheckFlag << gCVfrErrorHandle.HandleWarning ( VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE, L->getLine(), L->getText() ); >> ; vfrStatementValue : << CIfrValue VObj; >> V:Value << VObj.SetLineNo(V->getLine()); >> "=" vfrStatementExpression[0] << {CIfrEnd EndObj; EndObj.SetLineNo(V->getLine());} >> ; vfrStatementRead : << CIfrRead RObj; >> R:Read << RObj.SetLineNo(R->getLine()); >> vfrStatementExpression[0] ";" ; vfrStatementWrite : << CIfrWrite WObj; >> W:Write << WObj.SetLineNo(W->getLine()); >> vfrStatementExpression[0] ";" ; vfrStatementSubTitle : << CIfrSubtitle SObj; >> L:Subtitle << SObj.SetLineNo(L->getLine()); >> Text "=" "STRING_TOKEN" "$" S:Number "$" << SObj.SetPrompt (_STOSID(S->getText(), S->getLine())); >> { "," FLAGS "=" vfrSubtitleFlags[SObj] } ( {vfrStatementStatTagList "," } E:";" << CRT_END_OP (E); >> | { "," vfrStatementStatTagList} { "," (vfrStatementStat | vfrStatementQuestions)*} D: EndSubtitle ";" << CRT_END_OP (D); >> ) ; vfrSubtitleFlags [CIfrSubtitle & SObj] : << UINT8 LFlags = 0; >> subtitleFlagsField[LFlags] ( "\|" subtitleFlagsField[LFlags] )* << _PCATCH(SObj.SetFlags (LFlags)); >> ; subtitleFlagsField [UINT8 & Flags] : N:Number << $Flags |= _STOU8(N->getText(), N->getLine()); >> | "HORIZONTAL" << $Flags |= 0x01; >> ; vfrStatementStaticText : << UINT8 Flags = 0; EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID; EFI_STRING_ID TxtTwo = EFI_STRING_ID_INVALID; >> T:Text Help "=" "STRING_TOKEN" "$" S1:Number "$" "," Text "=" "STRING_TOKEN" "$" S2:Number "$" { "," Text "=" "STRING_TOKEN" "$" S3:Number "$" << TxtTwo = _STOSID(S3->getText(), S3->getLine()); >> } { "," F:FLAGS "=" staticTextFlagsField[Flags] ( "\|" staticTextFlagsField[Flags] )* "," Key "=" KN:Number } << if (Flags & EFI_IFR_FLAG_CALLBACK) { if (TxtTwo != EFI_STRING_ID_INVALID) { gCVfrErrorHandle.HandleWarning ( VFR_WARNING_ACTION_WITH_TEXT_TWO, S3->getLine(), S3->getText() ); } CIfrAction AObj; mCVfrQuestionDB.RegisterQuestion (NULL, NULL, QId); AObj.SetLineNo (F->getLine()); AObj.SetQuestionId (QId); AObj.SetPrompt (_STOSID(S2->getText(), S2->getLine())); AObj.SetHelp (_STOSID(S1->getText(), S1->getLine())); _PCATCH(AObj.SetFlags (Flags), F->getLine()); AssignQuestionKey (AObj, KN); CRT_END_OP (KN); } else { CIfrText TObj; TObj.SetLineNo (T->getLine()); TObj.SetHelp (_STOSID(S1->getText(), S1->getLine())); TObj.SetPrompt (_STOSID(S2->getText(), S2->getLine())); TObj.SetTextTwo (TxtTwo); } >> { "," vfrStatementStatTagList } ";" ; staticTextFlagsField[UINT8 & HFlags] : N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >> | questionheaderFlagsField[HFlags] ; vfrStatementCrossReference : vfrStatementGoto | vfrStatementResetButton ; vfrStatementGoto : << UINT8 RefType = 5; EFI_STRING_ID DevPath = EFI_STRING_ID_INVALID; EFI_GUID FSId = {0,}; EFI_FORM_ID FId; EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID; UINT32 BitMask; CIfrQuestionHeader *QHObj = NULL; CIfrOpHeader *OHObj = NULL; CIfrRef *R1Obj = NULL; CIfrRef2 *R2Obj = NULL; CIfrRef3 *R3Obj = NULL; CIfrRef4 *R4Obj = NULL; CIfrRef5 *R5Obj = NULL; >> G:Goto { ( DevicePath "=" "STRING_TOKEN" "$" P:Number "$" "," FormSetGuid "=" guidDefinition[FSId] "," FormId "=" F1:Number "," Question "=" QN1:Number "," << RefType = 4; DevPath = _STOSID(P->getText(), P->getLine()); FId = _STOFID(F1->getText(), F1->getLine()); QId = _STOQID(QN1->getText(), QN1->getLine()); >> ) | ( FormSetGuid "=" guidDefinition[FSId] "," FormId "=" F2:Number "," Question "=" QN2:Number "," << RefType = 3; FId = _STOFID(F2->getText(), F2->getLine()); QId = _STOQID(QN2->getText(), QN2->getLine()); >> ) | ( FormId "=" F3:Number "," << RefType = 2; FId = _STOFID(F3->getText(), F3->getLine()); >> Question "=" ( QN3:StringIdentifier "," << mCVfrQuestionDB.GetQuestionId (QN3->getText (), NULL, QId, BitMask); if (QId == EFI_QUESTION_ID_INVALID) { _PCATCH(VFR_RETURN_UNDEFINED, QN3); } >> | QN4:Number "," << QId = _STOQID(QN4->getText(), QN4->getLine()); >> ) ) | ( F4:Number "," << RefType = 1; FId = _STOFID(F4->getText(), F4->getLine()); >> ) } << switch (RefType) { case 5: { R5Obj = new CIfrRef5; QHObj = R5Obj; OHObj = R5Obj; R5Obj->SetLineNo(G->getLine()); break; } case 4: { R4Obj = new CIfrRef4; QHObj = R4Obj; OHObj = R4Obj; R4Obj->SetLineNo(G->getLine()); R4Obj->SetDevicePath (DevPath); R4Obj->SetFormSetId (FSId); R4Obj->SetFormId (FId); R4Obj->SetQuestionId (QId); break; } case 3: { R3Obj = new CIfrRef3; QHObj = R3Obj; OHObj = R3Obj; R3Obj->SetLineNo(G->getLine()); R3Obj->SetFormSetId (FSId); R3Obj->SetFormId (FId); R3Obj->SetQuestionId (QId); break; } case 2: { R2Obj = new CIfrRef2; QHObj = R2Obj; OHObj = R2Obj; R2Obj->SetLineNo(G->getLine()); R2Obj->SetFormId (FId); R2Obj->SetQuestionId (QId); break; } case 1: { R1Obj = new CIfrRef; QHObj = R1Obj; OHObj = R1Obj; R1Obj->SetLineNo(G->getLine()); R1Obj->SetFormId (FId); break; } default: break; } >> vfrQuestionHeader[*QHObj, QUESTION_REF] << if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) { _GET_CURRQEST_VARTINFO().mVarType = EFI_IFR_TYPE_REF; } >> { "," F:FLAGS "=" vfrGotoFlags[QHObj, F->getLine()] } { "," Key "=" KN:Number << AssignQuestionKey (*QHObj, KN); >> } { E:"," vfrStatementQuestionOptionList << OHObj->SetScope(1); CRT_END_OP (E);>> } ";" << if (R1Obj != NULL) {delete R1Obj;} if (R2Obj != NULL) {delete R2Obj;} if (R3Obj != NULL) {delete R3Obj;} if (R4Obj != NULL) {delete R4Obj;} if (R5Obj != NULL) {delete R5Obj;}>> ; vfrGotoFlags [CIfrQuestionHeader *QHObj, UINT32 LineNum] : << UINT8 HFlags = 0; >> gotoFlagsField[HFlags] ( "\|" gotoFlagsField[HFlags] )* << _PCATCH(QHObj->SetFlags (HFlags), LineNum); >> ; gotoFlagsField[UINT8 & HFlags] : N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >> | questionheaderFlagsField[HFlags] ; getStringId : "STRING_TOKEN" "$" IdVal:Number "$" ; vfrStatementResetButton : << CIfrResetButton RBObj; UINT16 DefaultId; >> L:ResetButton << RBObj.SetLineNo(L->getLine()); >> DefaultStore "=" N:StringIdentifier "," << _PCATCH(gCVfrDefaultStore.GetDefaultId (N->getText(), &DefaultId), N->getLine()); RBObj.SetDefaultId (DefaultId); >> vfrStatementHeader[&RBObj] "," { vfrStatementStatTagList "," } E:EndResetButton << CRT_END_OP (E); >> ";" ; vfrStatementBooleanType : vfrStatementCheckBox | vfrStatementAction ; //***************************************************** // Syntax of checkbox // // Example: // checkbox // varid = MySTestData.mField1, // prompt = STRING_TOKEN(STR_CHECK_BOX_PROMPT), // help = STRING_TOKEN(STR_CHECK_BOX_HELP), // flags = CHECKBOX_DEFAULT | CALLBACK, // default value = TRUE, defaultstore = MyDefaultStore, // endcheckbox; // vfrStatementCheckBox : << CIfrCheckBox *CBObj = NULL; EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue; CHAR8 *VarStoreName = NULL; UINT32 DataTypeSize; EFI_GUID *VarStoreGuid = NULL; CIfrGuid *GuidObj = NULL; EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;; EFI_VARSTORE_INFO Info; Info.mVarType = EFI_IFR_TYPE_OTHER; Info.mVarTotalSize = 0; Info.mInfo.mVarOffset = EFI_VAROFFSET_INVALID; Info.mVarStoreId = EFI_VARSTORE_ID_INVALID; Info.mIsBitVar = FALSE; >> L:CheckBox vfrQuestionBaseInfo[Info, QId] << // // Create a GUID opcode to wrap the checkbox opcode, if it refer to bit varstore. // if (_GET_CURRQEST_VARTINFO().mIsBitVar) { GuidObj = new CIfrGuid(0); GuidObj->SetGuid (&gEdkiiIfrBitVarGuid); GuidObj->SetLineNo(L->getLine()); } CBObj = new CIfrCheckBox; CBObj->SetLineNo(L->getLine()); CBObj->SetQuestionId (QId); CBObj->SetVarStoreInfo (&Info); >> vfrStatementHeader[CBObj]"," << //check data type if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) { _GET_CURRQEST_VARTINFO().mVarType = EFI_IFR_TYPE_BOOLEAN; } if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) { // // Check whether the question refers to a bit field, if yes. create a Guid to indicate the question refers to a bit field. // if (_GET_CURRQEST_VARTINFO ().mIsBitVar) { _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "CheckBox varid is not the valid data type"); if ((gCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId) == EFI_VFR_VARSTORE_BUFFER_BITS) && (_GET_CURRQEST_VARSIZE() != 1)) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "CheckBox varid only occupy 1 bit in Bit Varstore"); } } else { _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "CheckBox varid is not the valid data type"); if (DataTypeSize != 0 && DataTypeSize != _GET_CURRQEST_VARSIZE()) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "CheckBox varid doesn't support array"); } else if ((gCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId) == EFI_VFR_VARSTORE_BUFFER) && (_GET_CURRQEST_VARSIZE() != sizeof (BOOLEAN))) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "CheckBox varid only support BOOLEAN data type"); } } } >> { F:FLAGS "=" vfrCheckBoxFlags[*CBObj, F->getLine()] "," << if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) { _PCATCH(gCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), VFR_RETURN_SUCCESS, L, "Failed to retrieve varstore name"); VarStoreGuid = gCVfrDataStorage.GetVarStoreGuid(_GET_CURRQEST_VARTINFO().mVarStoreId); Val.b = TRUE; if (CBObj->GetFlags () & 0x01) { CheckDuplicateDefaultValue (EFI_HII_DEFAULT_CLASS_STANDARD, F); _PCATCH( gCVfrDefaultStore.BufferVarStoreAltConfigAdd ( EFI_HII_DEFAULT_CLASS_STANDARD, _GET_CURRQEST_VARTINFO(), VarStoreName, VarStoreGuid, _GET_CURRQEST_DATATYPE (), Val ), VFR_RETURN_SUCCESS, L, "No standard default storage found" ); } if (CBObj->GetFlags () & 0x02) { CheckDuplicateDefaultValue (EFI_HII_DEFAULT_CLASS_MANUFACTURING, F); _PCATCH( gCVfrDefaultStore.BufferVarStoreAltConfigAdd ( EFI_HII_DEFAULT_CLASS_MANUFACTURING, _GET_CURRQEST_VARTINFO(), VarStoreName, VarStoreGuid, _GET_CURRQEST_DATATYPE (), Val ), VFR_RETURN_SUCCESS, L, "No manufacturing default storage found" ); } } >> } { Key "=" KN:Number "," << AssignQuestionKey (*CBObj, KN); >> } vfrStatementQuestionOptionList E:EndCheckBox << CRT_END_OP (E); if (GuidObj != NULL) { GuidObj->SetScope(1); CRT_END_OP (E); delete GuidObj; } if (CBObj != NULL) delete CBObj; >> ";" ; vfrCheckBoxFlags [CIfrCheckBox & CBObj, UINT32 LineNum] : << UINT8 LFlags = 0; UINT8 HFlags = 0; >> checkboxFlagsField[LFlags, HFlags] ( "\|" checkboxFlagsField[LFlags, HFlags] )* << _PCATCH(CBObj.SetFlags (HFlags, LFlags), LineNum); >> ; checkboxFlagsField[UINT8 & LFlags, UINT8 & HFlags] : N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >> | D:"DEFAULT" << _PCATCH (VFR_RETURN_UNSUPPORTED, D); >> | M:"MANUFACTURING" << _PCATCH (VFR_RETURN_UNSUPPORTED, M); >> | "CHECKBOX_DEFAULT" << $LFlags |= 0x01; >> | "CHECKBOX_DEFAULT_MFG" << $LFlags |= 0x02; >> | questionheaderFlagsField[HFlags] ; //***************************************************** // Syntax of action // // Example: // action // prompt = STRING_TOKEN(STR_ACTION_PROMPT), // help = STRING_TOKEN(STR_ACTION_HELP), // flags = CALLBACK, // config = STRING_TOKEN(STR_ACTION_CONFIG), // endaction; // vfrStatementAction : << CIfrAction AObj; >> L:Action << AObj.SetLineNo(L->getLine()); >> vfrQuestionHeader[AObj] "," { F:FLAGS "=" vfrActionFlags[AObj, F->getLine()] "," } Config "=" "STRING_TOKEN" "$" S:Number "$" "," << AObj.SetQuestionConfig (_STOSID(S->getText(), S->getLine())); >> vfrStatementQuestionTagList E:EndAction << CRT_END_OP (E); >> ";" ; vfrActionFlags[CIfrAction & AObj, UINT32 LineNum] : << UINT8 HFlags = 0; >> actionFlagsField[HFlags] ( "\|" actionFlagsField[HFlags] )* << _PCATCH(AObj.SetFlags (HFlags), LineNum); >> ; actionFlagsField[UINT8 & HFlags] : N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >> | questionheaderFlagsField[HFlags] ; vfrStatementDate : << EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID; CHAR8 *VarIdStr[3] = {NULL, }; CIfrDate DObj; EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue; UINT8 Size = OFFSET_OF (EFI_IFR_DEFAULT, Value) + sizeof (EFI_HII_DATE); >> L:Date << DObj.SetLineNo(L->getLine()); >> ( ( vfrQuestionHeader[DObj, QUESTION_DATE] "," << if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) { _GET_CURRQEST_VARTINFO().mVarType = EFI_IFR_TYPE_DATE; } >> { F:FLAGS "=" vfrDateFlags[DObj, F->getLine()] "," } vfrStatementQuestionOptionList ) | ( Year VarId "=" D1:StringIdentifier "." D1Y:StringIdentifier "," << _STRCAT(&VarIdStr[0], D1->getText()); _STRCAT(&VarIdStr[0], "."); _STRCAT(&VarIdStr[0], D1Y->getText()); >> Prompt "=" "STRING_TOKEN" "$" YP:Number "$" "," Help "=" "STRING_TOKEN" "$" YH:Number "$" "," minMaxDateStepDefault[Val.date, 0] Month VarId "=" D2:StringIdentifier "." D2M:StringIdentifier "," << _STRCAT(&VarIdStr[1], D2->getText()); _STRCAT(&VarIdStr[1], "."); _STRCAT(&VarIdStr[1], D2M->getText()); >> Prompt "=" "STRING_TOKEN" "$" MP:Number "$" "," Help "=" "STRING_TOKEN" "$" MH:Number "$" "," minMaxDateStepDefault[Val.date, 1] Day VarId "=" D3:StringIdentifier "." D3D:StringIdentifier "," << _STRCAT(&VarIdStr[2], D3->getText()); _STRCAT(&VarIdStr[2], "."); _STRCAT(&VarIdStr[2], D3D->getText()); >> Prompt "=" "STRING_TOKEN" "$" DP:Number "$" "," Help "=" "STRING_TOKEN" "$" DH:Number "$" "," minMaxDateStepDefault[Val.date, 2] { G:FLAGS "=" vfrDateFlags[DObj, G->getLine()] "," } << mCVfrQuestionDB.RegisterOldDateQuestion (VarIdStr[0], VarIdStr[1], VarIdStr[2], QId); DObj.SetQuestionId (QId); DObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, QF_DATE_STORAGE_TIME); DObj.SetPrompt (_STOSID(YP->getText(), YP->getLine())); DObj.SetHelp (_STOSID(YH->getText(), YH->getLine())); if (VarIdStr[0] != NULL) { delete VarIdStr[0]; } if (VarIdStr[1] != NULL) { delete VarIdStr[1]; } if (VarIdStr[2] != NULL) { delete VarIdStr[2]; } >> << {CIfrDefault DefaultObj(Size, EFI_HII_DEFAULT_CLASS_STANDARD, EFI_IFR_TYPE_DATE, Val); DefaultObj.SetLineNo(L->getLine());} >> ) ( vfrStatementInconsistentIf )* ) E:EndDate << CRT_END_OP (E); >> ";" ; minMaxDateStepDefault[EFI_HII_DATE & D, UINT8 KeyValue] : Minimum "=" MinN:Number "," Maximum "=" MaxN:Number "," { "step" "=" Number "," } { "default" "=" N:Number "," << switch (KeyValue) { case 0: D.Year = _STOU16(N->getText(), N->getLine()); if (D.Year < _STOU16 (MinN->getText(), MinN->getLine()) || D.Year > _STOU16 (MaxN->getText(), MaxN->getLine())) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Year default value must be between Min year and Max year."); } break; case 1: D.Month = _STOU8(N->getText(), N->getLine()); if (D.Month < 1 || D.Month > 12) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Month default value must be between 1 and 12."); } break; case 2: D.Day = _STOU8(N->getText(), N->getLine()); if (D.Day < 1 || D.Day > 31) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Day default value must be between 1 and 31."); } break; } >> } ; vfrDateFlags [CIfrDate & DObj, UINT32 LineNum] : << UINT8 LFlags = 0; >> dateFlagsField[LFlags] ( "\|" dateFlagsField[LFlags] )* << _PCATCH(DObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, LFlags), LineNum); >> ; dateFlagsField [UINT8 & Flags] : N:Number << $Flags |= _STOU8(N->getText(), N->getLine()); >> | "YEAR_SUPPRESS" << $Flags |= 0x01; >> | "MONTH_SUPPRESS" << $Flags |= 0x02; >> | "DAY_SUPPRESS" << $Flags |= 0x04; >> | "STORAGE_NORMAL" << $Flags |= 0x00; >> | "STORAGE_TIME" << $Flags |= 0x10; >> | "STORAGE_WAKEUP" << $Flags |= 0x20; >> ; vfrStatementNumericType : vfrStatementNumeric | vfrStatementOneOf ; vfrSetMinMaxStep[CIfrMinMaxStepData & MMSDObj] : << UINT64 MaxU8 = 0, MinU8 = 0, StepU8 = 0; UINT32 MaxU4 = 0, MinU4 = 0, StepU4 = 0; UINT16 MaxU2 = 0, MinU2 = 0, StepU2 = 0; UINT8 MaxU1 = 0, MinU1 = 0, StepU1 = 0; BOOLEAN IntDecStyle = FALSE; CIfrNumeric *NObj = (CIfrNumeric *) (&MMSDObj); if (((_GET_CURRQEST_VARTINFO().mIsBitVar) && (NObj->GetOpCode() == EFI_IFR_NUMERIC_OP) && ((NObj->GetNumericFlags() & EDKII_IFR_DISPLAY_BIT) == 0)) || (!(_GET_CURRQEST_VARTINFO().mIsBitVar) && (NObj->GetOpCode() == EFI_IFR_NUMERIC_OP) && ((NObj->GetNumericFlags() & EFI_IFR_DISPLAY) == 0))) { IntDecStyle = TRUE; } BOOLEAN MinNegative = FALSE; BOOLEAN MaxNegative = FALSE; >> Minimum "=" { "\-" << MinNegative = TRUE; >> } I:Number "," << if (!IntDecStyle && MinNegative) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "\"-\" can't be used when not in int decimal type. "); } // // Value for question stored in bit fields is always set to UINT32 type. // if (_GET_CURRQEST_VARTINFO().mIsBitVar) { MinU4 = _STOU32(I->getText(), I->getLine()); if (!IntDecStyle && MinU4 > (1<< _GET_CURRQEST_VARTINFO().mVarTotalSize) -1) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "BIT type minimum can't small than 0, bigger than 2^BitWidth -1"); } } else { switch (_GET_CURRQEST_DATATYPE()) { case EFI_IFR_TYPE_NUM_SIZE_64 : MinU8 = _STOU64(I->getText(), I->getLine()); if (IntDecStyle) { if (MinNegative) { if (MinU8 > 0x8000000000000000) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "INT64 type minimum can't small than -0x8000000000000000, big than 0x7FFFFFFFFFFFFFFF"); } } else { if (MinU8 > 0x7FFFFFFFFFFFFFFF) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "INT64 type minimum can't small than -0x8000000000000000, big than 0x7FFFFFFFFFFFFFFF"); } } } if (MinNegative) { MinU8 = ~MinU8 + 1; } break; case EFI_IFR_TYPE_NUM_SIZE_32 : MinU4 = _STOU32(I->getText(), I->getLine()); if (IntDecStyle) { if (MinNegative) { if (MinU4 > 0x80000000) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "INT32 type minimum can't small than -0x80000000, big than 0x7FFFFFFF"); } } else { if (MinU4 > 0x7FFFFFFF) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "INT32 type minimum can't small than -0x80000000, big than 0x7FFFFFFF"); } } } if (MinNegative) { MinU4 = ~MinU4 + 1; } break; case EFI_IFR_TYPE_NUM_SIZE_16 : MinU2 = _STOU16(I->getText(), I->getLine()); if (IntDecStyle) { if (MinNegative) { if (MinU2 > 0x8000) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "INT16 type minimum can't small than -0x8000, big than 0x7FFF"); } } else { if (MinU2 > 0x7FFF) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "INT16 type minimum can't small than -0x8000, big than 0x7FFF"); } } } if (MinNegative) { MinU2 = ~MinU2 + 1; } break; case EFI_IFR_TYPE_NUM_SIZE_8 : MinU1 = _STOU8(I->getText(), I->getLine()); if (IntDecStyle) { if (MinNegative) { if (MinU1 > 0x80) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "INT8 type minimum can't small than -0x80, big than 0x7F"); } } else { if (MinU1 > 0x7F) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "INT8 type minimum can't small than -0x80, big than 0x7F"); } } } if (MinNegative) { MinU1 = ~MinU1 + 1; } break; } } >> Maximum "=" { "\-" << MaxNegative = TRUE; >> } A:Number "," << if (!IntDecStyle && MaxNegative) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "\"-\" can't be used when not in int decimal type. "); } if (_GET_CURRQEST_VARTINFO().mIsBitVar) { MaxU4 = _STOU32(A->getText(), A->getLine()); if (!IntDecStyle && MaxU4 > (1<< _GET_CURRQEST_VARTINFO().mVarTotalSize) -1) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "BIT type maximum can't bigger than 2^BitWidth -1"); } } else { switch (_GET_CURRQEST_DATATYPE()) { case EFI_IFR_TYPE_NUM_SIZE_64 : MaxU8 = _STOU64(A->getText(), A->getLine()); if (IntDecStyle) { if (MaxNegative) { if (MaxU8 > 0x8000000000000000) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "INT64 type maximum can't small than -0x8000000000000000, big than 0x7FFFFFFFFFFFFFFF"); } } else { if (MaxU8 > 0x7FFFFFFFFFFFFFFF) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "INT64 type maximum can't small than -0x8000000000000000, big than 0x7FFFFFFFFFFFFFFF"); } } } if (MaxNegative) { MaxU8 = ~MaxU8 + 1; } if (IntDecStyle) { if ((INT64) MaxU8 < (INT64) MinU8) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum"); } } else { if (MaxU8 < MinU8) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum"); } } break; case EFI_IFR_TYPE_NUM_SIZE_32 : MaxU4 = _STOU32(A->getText(), A->getLine()); if (IntDecStyle) { if (MaxNegative) { if (MaxU4 > 0x80000000) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "INT32 type maximum can't small than -0x80000000, big than 0x7FFFFFFF"); } } else { if (MaxU4 > 0x7FFFFFFF) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "INT32 type maximum can't small than -0x80000000, big than 0x7FFFFFFF"); } } } if (MaxNegative) { MaxU4 = ~MaxU4 + 1; } if (IntDecStyle) { if ((INT32) MaxU4 < (INT32) MinU4) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum"); } } else { if (MaxU4 < MinU4) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum"); } } break; case EFI_IFR_TYPE_NUM_SIZE_16 : MaxU2 = _STOU16(A->getText(), A->getLine()); if (IntDecStyle) { if (MaxNegative) { if (MaxU2 > 0x8000) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "INT16 type maximum can't small than -0x8000, big than 0x7FFF"); } } else { if (MaxU2 > 0x7FFF) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "INT16 type maximum can't small than -0x8000, big than 0x7FFF"); } } } if (MaxNegative) { MaxU2 = ~MaxU2 + 1; } if (IntDecStyle) { if ((INT16) MaxU2 < (INT16) MinU2) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum"); } } else { if (MaxU2 < MinU2) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum"); } } break; case EFI_IFR_TYPE_NUM_SIZE_8 : MaxU1 = _STOU8(A->getText(), A->getLine()); if (IntDecStyle) { if (MaxNegative) { if (MaxU1 > 0x80) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "INT8 type maximum can't small than -0x80, big than 0x7F"); } } else { if (MaxU1 > 0x7F) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "INT8 type maximum can't small than -0x80, big than 0x7F"); } } } if (MaxNegative) { MaxU1 = ~MaxU1 + 1; } if (IntDecStyle) { if ((INT8) MaxU1 < (INT8) MinU1) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum"); } } else { if (MaxU1 < MinU1) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum"); } } break; } } >> { STEP "=" S:Number "," << if (_GET_CURRQEST_VARTINFO().mIsBitVar) { StepU4 = _STOU32(S->getText(), S->getLine()); } else { switch (_GET_CURRQEST_DATATYPE()) { case EFI_IFR_TYPE_NUM_SIZE_64 : StepU8 = _STOU64(S->getText(), S->getLine()); break; case EFI_IFR_TYPE_NUM_SIZE_32 : StepU4 = _STOU32(S->getText(), S->getLine()); break; case EFI_IFR_TYPE_NUM_SIZE_16 : StepU2 = _STOU16(S->getText(), S->getLine()); break; case EFI_IFR_TYPE_NUM_SIZE_8 : StepU1 = _STOU8(S->getText(), S->getLine()); break; } } >> } << if (_GET_CURRQEST_VARTINFO().mIsBitVar) { $MMSDObj.SetMinMaxStepData (MinU4, MaxU4, StepU4); } else { switch (_GET_CURRQEST_DATATYPE()) { case EFI_IFR_TYPE_NUM_SIZE_64 : $MMSDObj.SetMinMaxStepData (MinU8, MaxU8, StepU8); break; case EFI_IFR_TYPE_NUM_SIZE_32 : $MMSDObj.SetMinMaxStepData (MinU4, MaxU4, StepU4); break; case EFI_IFR_TYPE_NUM_SIZE_16 : $MMSDObj.SetMinMaxStepData (MinU2, MaxU2, StepU2); break; case EFI_IFR_TYPE_NUM_SIZE_8 : $MMSDObj.SetMinMaxStepData (MinU1, MaxU1, StepU1); break; } } >> ; vfrStatementNumeric : << CIfrNumeric *NObj = NULL; UINT32 DataTypeSize; BOOLEAN IsSupported = TRUE; UINT8 ShrinkSize = 0; CIfrGuid *GuidObj = NULL; UINT8 LFlags = _GET_CURRQEST_DATATYPE() & EFI_IFR_NUMERIC_SIZE; EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID; EFI_VARSTORE_INFO Info; Info.mVarType = EFI_IFR_TYPE_OTHER; Info.mVarTotalSize = 0; Info.mInfo.mVarOffset = EFI_VAROFFSET_INVALID; Info.mVarStoreId = EFI_VARSTORE_ID_INVALID; Info.mIsBitVar = FALSE; >> L:Numeric vfrQuestionBaseInfo[Info, QId] << // // Create a GUID opcode to wrap the numeric opcode, if it refer to bit varstore. // if (_GET_CURRQEST_VARTINFO().mIsBitVar) { GuidObj = new CIfrGuid(0); GuidObj->SetGuid (&gEdkiiIfrBitVarGuid); GuidObj->SetLineNo(L->getLine()); } NObj = new CIfrNumeric; NObj->SetLineNo(L->getLine()); NObj->SetQuestionId (QId); NObj->SetVarStoreInfo (&Info); >> vfrStatementHeader[NObj]"," << // check data type if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) { if (_GET_CURRQEST_VARTINFO().mIsBitVar) { LFlags = (EDKII_IFR_NUMERIC_SIZE_BIT & (_GET_CURRQEST_VARSIZE())); _PCATCH(NObj->SetFlagsForBitField (NObj->FLAGS(), LFlags), L->getLine()); } else { _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "Numeric varid is not the valid data type"); if (DataTypeSize != 0 && DataTypeSize != _GET_CURRQEST_VARSIZE()) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "Numeric varid doesn't support array"); } _PCATCH(NObj->SetFlags (NObj->FLAGS(), _GET_CURRQEST_DATATYPE()), L->getLine()); } } >> { F:FLAGS "=" vfrNumericFlags[*NObj, F->getLine()] "," } { Key "=" KN:Number "," << AssignQuestionKey (*NObj, KN); >> } vfrSetMinMaxStep[*NObj] << if (!_GET_CURRQEST_VARTINFO().mIsBitVar) { switch (_GET_CURRQEST_DATATYPE()) { // // Base on the type to know the actual used size,shrink the buffer // size allocate before. // case EFI_IFR_TYPE_NUM_SIZE_8: ShrinkSize = 21;break; case EFI_IFR_TYPE_NUM_SIZE_16:ShrinkSize = 18;break; case EFI_IFR_TYPE_NUM_SIZE_32:ShrinkSize = 12;break; case EFI_IFR_TYPE_NUM_SIZE_64:break; default: IsSupported = FALSE; break; } } else { // // Question stored in bit fields saved as UINT32 type, so the ShrinkSize same as EFI_IFR_TYPE_NUM_SIZE_32. // ShrinkSize = 12; } NObj->ShrinkBinSize (ShrinkSize); if (!IsSupported) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "Numeric question only support UINT8, UINT16, UINT32 and UINT64 data type."); } >> vfrStatementQuestionOptionList E:EndNumeric << CRT_END_OP (E); if (GuidObj != NULL) { GuidObj->SetScope(1); CRT_END_OP (E); delete GuidObj; } if (NObj != NULL) delete NObj; >> ";" ; vfrNumericFlags [CIfrNumeric & NObj, UINT32 LineNum] : << UINT8 LFlags = _GET_CURRQEST_DATATYPE() & EFI_IFR_NUMERIC_SIZE; UINT8 HFlags = 0; BOOLEAN IsSetType = FALSE; BOOLEAN IsDisplaySpecified = FALSE; EFI_VFR_VARSTORE_TYPE VarStoreType = gCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId); >> numericFlagsField[HFlags, LFlags, IsSetType, IsDisplaySpecified, LineNum] ( "\|" numericFlagsField[HFlags, LFlags, IsSetType, IsDisplaySpecified, LineNum] )* << //check data type flag if (!_GET_CURRQEST_VARTINFO().mIsBitVar) { if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) { if (VarStoreType == EFI_VFR_VARSTORE_BUFFER || VarStoreType == EFI_VFR_VARSTORE_EFI) { if (_GET_CURRQEST_DATATYPE() != (LFlags & EFI_IFR_NUMERIC_SIZE)) { _PCATCH(VFR_RETURN_INVALID_PARAMETER, LineNum, "Numeric Flag is not same to Numeric VarData type"); } } else { // update data type for name/value store UINT32 DataTypeSize; _GET_CURRQEST_VARTINFO().mVarType = LFlags & EFI_IFR_NUMERIC_SIZE; gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize); _GET_CURRQEST_VARTINFO().mVarTotalSize = DataTypeSize; } } else if (IsSetType){ _GET_CURRQEST_VARTINFO().mVarType = LFlags & EFI_IFR_NUMERIC_SIZE; } _PCATCH(NObj.SetFlags (HFlags, LFlags, IsDisplaySpecified), LineNum); } else if ((_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) && (_GET_CURRQEST_VARTINFO().mIsBitVar)) { LFlags |= (EDKII_IFR_NUMERIC_SIZE_BIT & (_GET_CURRQEST_VARSIZE())); _PCATCH(NObj.SetFlagsForBitField (HFlags, LFlags, IsDisplaySpecified), LineNum); } >> ; numericFlagsField [UINT8 & HFlags, UINT8 & LFlags, BOOLEAN & IsSetType, BOOLEAN & IsDisplaySpecified, UINT32 LineNum] : N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >> | "NUMERIC_SIZE_1" << if (!_GET_CURRQEST_VARTINFO().mIsBitVar) { $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_1;IsSetType = TRUE; } else { _PCATCH(VFR_RETURN_INVALID_PARAMETER, LineNum, "Can not specify the size of the numeric value for BIT field"); } >> | "NUMERIC_SIZE_2" << if (!_GET_CURRQEST_VARTINFO().mIsBitVar) { $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_2;IsSetType = TRUE; } else { _PCATCH(VFR_RETURN_INVALID_PARAMETER, LineNum, "Can not specify the size of the numeric value for BIT field"); } >> | "NUMERIC_SIZE_4" << if (!_GET_CURRQEST_VARTINFO().mIsBitVar) { $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_4; IsSetType = TRUE; } else { _PCATCH(VFR_RETURN_INVALID_PARAMETER, LineNum, "Can not specify the size of the numeric value for BIT field"); } >> | "NUMERIC_SIZE_8" << if (!_GET_CURRQEST_VARTINFO().mIsBitVar) { $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_8; IsSetType = TRUE; } else { _PCATCH(VFR_RETURN_INVALID_PARAMETER, LineNum, "Can not specify the size of the numeric value for BIT field"); } >> | "DISPLAY_INT_DEC" << if (!_GET_CURRQEST_VARTINFO().mIsBitVar) { $LFlags = ($LFlags & ~EFI_IFR_DISPLAY) | EFI_IFR_DISPLAY_INT_DEC; } else { $LFlags = ($LFlags & ~EDKII_IFR_DISPLAY_BIT) | EDKII_IFR_DISPLAY_INT_DEC_BIT; } IsDisplaySpecified = TRUE; >> | "DISPLAY_UINT_DEC" << if (!_GET_CURRQEST_VARTINFO().mIsBitVar) { $LFlags = ($LFlags & ~EFI_IFR_DISPLAY) | EFI_IFR_DISPLAY_UINT_DEC; } else { $LFlags = ($LFlags & ~EDKII_IFR_DISPLAY_BIT) | EDKII_IFR_DISPLAY_UINT_DEC_BIT; } IsDisplaySpecified = TRUE; >> | "DISPLAY_UINT_HEX" << if (!_GET_CURRQEST_VARTINFO().mIsBitVar) { $LFlags = ($LFlags & ~EFI_IFR_DISPLAY) | EFI_IFR_DISPLAY_UINT_HEX; } else { $LFlags = ($LFlags & ~EDKII_IFR_DISPLAY_BIT) | EDKII_IFR_DISPLAY_UINT_HEX_BIT; } IsDisplaySpecified = TRUE; >> | questionheaderFlagsField[HFlags] ; vfrStatementOneOf : << CIfrOneOf *OObj = NULL; UINT32 DataTypeSize; BOOLEAN IsSupported = TRUE; UINT8 ShrinkSize = 0; CIfrGuid *GuidObj = NULL; UINT8 LFlags = _GET_CURRQEST_DATATYPE() & EFI_IFR_NUMERIC_SIZE; EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;; EFI_VARSTORE_INFO Info; Info.mVarType = EFI_IFR_TYPE_OTHER; Info.mVarTotalSize = 0; Info.mInfo.mVarOffset = EFI_VAROFFSET_INVALID; Info.mVarStoreId = EFI_VARSTORE_ID_INVALID; Info.mIsBitVar = FALSE; >> L:OneOf vfrQuestionBaseInfo[Info, QId] << // // Create a GUID opcode to wrap the oneof opcode, if it refer to bit varstore. // if (_GET_CURRQEST_VARTINFO().mIsBitVar) { GuidObj = new CIfrGuid(0); GuidObj->SetGuid (&gEdkiiIfrBitVarGuid); GuidObj->SetLineNo(L->getLine()); } OObj = new CIfrOneOf; OObj->SetLineNo(L->getLine()); OObj->SetQuestionId (QId); OObj->SetVarStoreInfo (&Info); >> vfrStatementHeader[OObj]"," << //check data type if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) { if (_GET_CURRQEST_VARTINFO().mIsBitVar) { LFlags = (EDKII_IFR_NUMERIC_SIZE_BIT & (_GET_CURRQEST_VARSIZE())); _PCATCH(OObj->SetFlagsForBitField (OObj->FLAGS(), LFlags), L->getLine()); } else { _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "OneOf varid is not the valid data type"); if (DataTypeSize != 0 && DataTypeSize != _GET_CURRQEST_VARSIZE()) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "OneOf varid doesn't support array"); } _PCATCH(OObj->SetFlags (OObj->FLAGS(), _GET_CURRQEST_DATATYPE()), L->getLine()); } } >> { F:FLAGS "=" vfrOneofFlagsField[*OObj, F->getLine()] "," } { vfrSetMinMaxStep[*OObj] } << if (!_GET_CURRQEST_VARTINFO().mIsBitVar) { switch (_GET_CURRQEST_DATATYPE()) { // // Base on the type to know the actual used size,shrink the buffer // size allocate before. // case EFI_IFR_TYPE_NUM_SIZE_8: ShrinkSize = 21;break; case EFI_IFR_TYPE_NUM_SIZE_16:ShrinkSize = 18;break; case EFI_IFR_TYPE_NUM_SIZE_32:ShrinkSize = 12;break; case EFI_IFR_TYPE_NUM_SIZE_64:break; default: IsSupported = FALSE; break; } } else { // // Question stored in bit fields saved as UINT32 type, so the ShrinkSize same as EFI_IFR_TYPE_NUM_SIZE_32. // ShrinkSize = 12; } OObj->ShrinkBinSize (ShrinkSize); if (!IsSupported) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "OneOf question only support UINT8, UINT16, UINT32 and UINT64 data type."); } >> vfrStatementQuestionOptionList E:EndOneOf << CRT_END_OP (E); if (GuidObj != NULL) { GuidObj->SetScope(1); CRT_END_OP (E); delete GuidObj; } if (OObj != NULL) delete OObj; >> ";" ; vfrOneofFlagsField [CIfrOneOf & OObj, UINT32 LineNum] : << UINT8 LFlags = _GET_CURRQEST_DATATYPE() & EFI_IFR_NUMERIC_SIZE; UINT8 HFlags = 0; BOOLEAN IsSetType = FALSE; BOOLEAN IsDisplaySpecified = FALSE; EFI_VFR_VARSTORE_TYPE VarStoreType = gCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId); >> numericFlagsField[HFlags, LFlags, IsSetType, IsDisplaySpecified, LineNum] ( "\|" numericFlagsField[HFlags, LFlags, IsSetType, IsDisplaySpecified, LineNum] )* << //check data type flag if (!_GET_CURRQEST_VARTINFO().mIsBitVar) { if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) { if (VarStoreType == EFI_VFR_VARSTORE_BUFFER || VarStoreType == EFI_VFR_VARSTORE_EFI) { if (_GET_CURRQEST_DATATYPE() != (LFlags & EFI_IFR_NUMERIC_SIZE)) { _PCATCH(VFR_RETURN_INVALID_PARAMETER, LineNum, "Numeric Flag is not same to Numeric VarData type"); } } else { // update data type for Name/Value store UINT32 DataTypeSize; _GET_CURRQEST_VARTINFO().mVarType = LFlags & EFI_IFR_NUMERIC_SIZE; gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize); _GET_CURRQEST_VARTINFO().mVarTotalSize = DataTypeSize; } } else if (IsSetType){ _GET_CURRQEST_VARTINFO().mVarType = LFlags & EFI_IFR_NUMERIC_SIZE; } _PCATCH(OObj.SetFlags (HFlags, LFlags), LineNum); } else if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) { _PCATCH(OObj.SetFlagsForBitField (HFlags, LFlags), LineNum); } >> ; vfrStatementStringType : vfrStatementString | vfrStatementPassword ; vfrStatementString : << CIfrString SObj; UINT32 VarArraySize; UINT8 StringMinSize; UINT8 StringMaxSize; >> L:String << SObj.SetLineNo(L->getLine()); gIsStringOp = TRUE;>> vfrQuestionHeader[SObj] "," { F:FLAGS "=" vfrStringFlagsField[SObj, F->getLine()] "," } { Key "=" KN:Number "," << AssignQuestionKey (SObj, KN); >> } MinSize "=" MIN:Number "," << VarArraySize = _GET_CURRQEST_ARRAY_SIZE(); StringMinSize = _STOU8(MIN->getText(), MIN->getLine()); if (_STOU64(MIN->getText(), MIN->getLine()) > StringMinSize) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "String MinSize takes only one byte, which can't be larger than 0xFF."); } else if (VarArraySize != 0 && StringMinSize > VarArraySize) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "String MinSize can't be larger than the max number of elements in string array."); } SObj.SetMinSize (StringMinSize); >> MaxSize "=" MAX:Number "," << StringMaxSize = _STOU8(MAX->getText(), MAX->getLine()); if (_STOU64(MAX->getText(), MAX->getLine()) > StringMaxSize) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "String MaxSize takes only one byte, which can't be larger than 0xFF."); } else if (VarArraySize != 0 && StringMaxSize > VarArraySize) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "String MaxSize can't be larger than the max number of elements in string array."); } else if (StringMaxSize < StringMinSize) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "String MaxSize can't be less than String MinSize."); } SObj.SetMaxSize (StringMaxSize); >> vfrStatementQuestionOptionList E:EndString << CRT_END_OP (E); gIsStringOp = FALSE;>> ";" ; vfrStringFlagsField [CIfrString & SObj, UINT32 LineNum] : << UINT8 LFlags = 0; UINT8 HFlags = 0; >> stringFlagsField[HFlags, LFlags] ( "\|" stringFlagsField[HFlags, LFlags] )* << _PCATCH(SObj.SetFlags (HFlags, LFlags), LineNum); >> ; stringFlagsField [UINT8 & HFlags, UINT8 & LFlags] : N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >> | "MULTI_LINE" << $LFlags = 0x01; >> | questionheaderFlagsField[HFlags] ; vfrStatementPassword : << CIfrPassword PObj; UINT32 VarArraySize; UINT16 PasswordMinSize; UINT16 PasswordMaxSize; >> L:Password << PObj.SetLineNo(L->getLine()); >> vfrQuestionHeader[PObj] "," { F:FLAGS "=" vfrPasswordFlagsField[PObj, F->getLine()] "," } { Key "=" KN:Number "," << AssignQuestionKey (PObj, KN); >> } MinSize "=" MIN:Number "," << VarArraySize = _GET_CURRQEST_ARRAY_SIZE(); PasswordMinSize = _STOU16(MIN->getText(), MIN->getLine()); if (_STOU64(MIN->getText(), MIN->getLine()) > PasswordMinSize) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "Password MinSize takes only two byte, which can't be larger than 0xFFFF."); } else if (VarArraySize != 0 && PasswordMinSize > VarArraySize) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "Password MinSize can't be larger than the max number of elements in password array."); } PObj.SetMinSize (PasswordMinSize); >> MaxSize "=" MAX:Number "," << PasswordMaxSize = _STOU16(MAX->getText(), MAX->getLine()); if (_STOU64(MAX->getText(), MAX->getLine()) > PasswordMaxSize) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "Password MaxSize takes only two byte, which can't be larger than 0xFFFF."); } else if (VarArraySize != 0 && PasswordMaxSize > VarArraySize) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "Password MaxSize can't be larger than the max number of elements in password array."); } else if (PasswordMaxSize < PasswordMinSize) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "Password MaxSize can't be less than Password MinSize."); } PObj.SetMaxSize (PasswordMaxSize); >> { Encoding "=" Number "," } vfrStatementQuestionOptionList E:EndPassword << CRT_END_OP (E); >> ";" ; vfrPasswordFlagsField [CIfrPassword & PObj, UINT32 LineNum] : << UINT8 HFlags = 0; >> passwordFlagsField[HFlags] ( "\|" passwordFlagsField[HFlags] )* << _PCATCH(PObj.SetFlags(HFlags), LineNum); >> ; passwordFlagsField [UINT8 & HFlags] : N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >> | questionheaderFlagsField[HFlags] ; vfrStatementOrderedList : << CIfrOrderedList OLObj; UINT32 VarArraySize; >> L:OrderedList << OLObj.SetLineNo(L->getLine()); gIsOrderedList = TRUE;>> vfrQuestionHeader[OLObj] "," << VarArraySize = _GET_CURRQEST_ARRAY_SIZE(); OLObj.SetMaxContainers ((UINT8) (VarArraySize > 0xFF ? 0xFF : VarArraySize)); >> { MaxContainers "=" M:Number "," << if (_STOU64(M->getText(), M->getLine()) > _STOU8(M->getText(), M->getLine())) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, M->getLine(), "OrderedList MaxContainers takes only one byte, which can't be larger than 0xFF."); } else if (VarArraySize != 0 && _STOU8(M->getText(), M->getLine()) > VarArraySize) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, M->getLine(), "OrderedList MaxContainers can't be larger than the max number of elements in array."); } OLObj.SetMaxContainers (_STOU8(M->getText(), M->getLine())); >> } { F:FLAGS "=" vfrOrderedListFlags[OLObj, F->getLine()] {","}} vfrStatementQuestionOptionList E:EndList << CRT_END_OP (E); gIsOrderedList = FALSE;>> ";" ; vfrOrderedListFlags [CIfrOrderedList & OLObj, UINT32 LineNum] : << UINT8 HFlags = 0; UINT8 LFlags = 0; >> orderedlistFlagsField[HFlags, LFlags] ( "\|" orderedlistFlagsField[HFlags, LFlags] )* << _PCATCH(OLObj.SetFlags (HFlags, LFlags), LineNum); >> ; orderedlistFlagsField [UINT8 & HFlags, UINT8 & LFlags] : N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >> | "UNIQUE" << $LFlags |= 0x01; >> | "NOEMPTY" << $LFlags |= 0x02; >> | questionheaderFlagsField[HFlags] ; vfrStatementTime : << EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID; CHAR8 *VarIdStr[3] = {NULL, }; CIfrTime TObj; EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue; UINT8 Size = OFFSET_OF (EFI_IFR_DEFAULT, Value) + sizeof (EFI_HII_TIME); >> L:Time << TObj.SetLineNo(L->getLine()); >> ( ( vfrQuestionHeader[TObj, QUESTION_TIME] "," << if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) { _GET_CURRQEST_VARTINFO().mVarType = EFI_IFR_TYPE_TIME; } >> { F:FLAGS "=" vfrTimeFlags[TObj, F->getLine()] "," } vfrStatementQuestionOptionList ) | ( Hour VarId "=" T1:StringIdentifier "." T1H:StringIdentifier "," << _STRCAT(&VarIdStr[0], T1->getText()); _STRCAT(&VarIdStr[0], "."); _STRCAT(&VarIdStr[0], T1H->getText()); >> Prompt "=" "STRING_TOKEN" "$" HP:Number "$" "," Help "=" "STRING_TOKEN" "$" HH:Number "$" "," minMaxTimeStepDefault[Val.time, 0] Minute VarId "=" T2:StringIdentifier "." T2M:StringIdentifier "," << _STRCAT(&VarIdStr[1], T2->getText()); _STRCAT(&VarIdStr[1], "."); _STRCAT(&VarIdStr[1], T2M->getText()); >> Prompt "=" "STRING_TOKEN" "$" MP:Number "$" "," Help "=" "STRING_TOKEN" "$" MH:Number "$" "," minMaxTimeStepDefault[Val.time, 1] Second VarId "=" T3:StringIdentifier "." T3S:StringIdentifier "," << _STRCAT(&VarIdStr[2], T3->getText()); _STRCAT(&VarIdStr[2], "."); _STRCAT(&VarIdStr[2], T3S->getText()); >> Prompt "=" "STRING_TOKEN" "$" SP:Number "$" "," Help "=" "STRING_TOKEN" "$" SH:Number "$" "," minMaxTimeStepDefault[Val.time, 2] { G:FLAGS "=" vfrTimeFlags[TObj, G->getLine()] "," } << mCVfrQuestionDB.RegisterOldTimeQuestion (VarIdStr[0], VarIdStr[1], VarIdStr[2], QId); TObj.SetQuestionId (QId); TObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, QF_TIME_STORAGE_TIME); TObj.SetPrompt (_STOSID(HP->getText(), HP->getLine())); TObj.SetHelp (_STOSID(HH->getText(), HH->getLine())); if (VarIdStr[0] != NULL) { delete VarIdStr[0]; } if (VarIdStr[1] != NULL) { delete VarIdStr[1]; } if (VarIdStr[2] != NULL) { delete VarIdStr[2]; } >> << {CIfrDefault DefaultObj(Size, EFI_HII_DEFAULT_CLASS_STANDARD, EFI_IFR_TYPE_TIME, Val); DefaultObj.SetLineNo(L->getLine());} >> ) ( vfrStatementInconsistentIf )* ) E:EndTime << CRT_END_OP (E); >> ";" ; minMaxTimeStepDefault[EFI_HII_TIME & T, UINT8 KeyValue] : Minimum "=" Number "," Maximum "=" Number "," { "step" "=" Number "," } { "default" "=" N:Number "," << switch (KeyValue) { case 0: T.Hour = _STOU8(N->getText(), N->getLine()); if (T.Hour > 23) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Hour default value must be between 0 and 23."); } break; case 1: T.Minute = _STOU8(N->getText(), N->getLine()); if (T.Minute > 59) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Minute default value must be between 0 and 59."); } break; case 2: T.Second = _STOU8(N->getText(), N->getLine()); if (T.Second > 59) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Second default value must be between 0 and 59."); } break; } >> } ; vfrTimeFlags [CIfrTime & TObj, UINT32 LineNum] : << UINT8 LFlags = 0; >> timeFlagsField[LFlags] ( "\|" timeFlagsField[LFlags] )* << _PCATCH(TObj.SetFlags(EFI_IFR_QUESTION_FLAG_DEFAULT, LFlags), LineNum); >> ; timeFlagsField [UINT8 & Flags] : N:Number << $Flags |= _STOU8(N->getText(), N->getLine()); >> | "HOUR_SUPPRESS" << $Flags |= 0x01; >> | "MINUTE_SUPPRESS" << $Flags |= 0x02; >> | "SECOND_SUPPRESS" << $Flags |= 0x04; >> | "STORAGE_NORMAL" << $Flags |= 0x00; >> | "STORAGE_TIME" << $Flags |= 0x10; >> | "STORAGE_WAKEUP" << $Flags |= 0x20; >> ; vfrStatementQuestionTag : vfrStatementStatTag "," | vfrStatementInconsistentIf | vfrStatementNoSubmitIf | vfrStatementDisableIfQuest | vfrStatementRefresh | vfrStatementVarstoreDevice | vfrStatementExtension | vfrStatementRefreshEvent "," | vfrStatementWarningIf ; vfrStatementQuestionTagList : ( vfrStatementQuestionTag )* ; vfrStatementQuestionOptionTag : vfrStatementSuppressIfQuest | vfrStatementGrayOutIfQuest | vfrStatementValue | vfrStatementDefault | vfrStatementRead | vfrStatementWrite | vfrStatementOptions ; vfrStatementQuestionOptionList : ( vfrStatementQuestionTag | vfrStatementQuestionOptionTag )* ; vfrStatementStatList : vfrStatementStat | vfrStatementQuestions | vfrStatementConditionalNew | vfrStatementLabel | vfrStatementExtension | // Just for framework vfr compatibility vfrStatementInvalid ; vfrStatementStatListOld : vfrStatementStat | vfrStatementQuestions | vfrStatementLabel | // Just for framework vfr compatibility vfrStatementInvalid ; vfrStatementDisableIfStat : << CIfrDisableIf DIObj; >> L:DisableIf << DIObj.SetLineNo(L->getLine()); >> vfrStatementExpression[0] ";" ( vfrStatementStatList )* E:EndIf << CRT_END_OP (E); >> ";" ; vfrStatementInconsistentIfStat : << CIfrInconsistentIf IIObj; >> L:InconsistentIf << _PCATCH (VFR_RETURN_UNSUPPORTED, L); IIObj.SetLineNo(L->getLine()); >> Prompt "=" "STRING_TOKEN" "$" S:Number "$" "," << IIObj.SetError (_STOSID(S->getText(), S->getLine())); >> { FLAGS "=" flagsField ( "\|" flagsField )* "," } vfrStatementExpression[0] E:EndIf << CRT_END_OP (E); >> ";" ; // // Compatible for framework vfr file // vfrStatementgrayoutIfSuppressIf: << CIfrSuppressIf SIObj; >> L:SuppressIf << SIObj.SetLineNo(L->getLine()); >> { FLAGS "=" flagsField ( "\|" flagsField )* "," } vfrStatementExpression[0] ";" ; vfrStatementsuppressIfGrayOutIf: << CIfrGrayOutIf GOIObj; >> L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >> { FLAGS "=" flagsField ( "\|" flagsField )* "," } vfrStatementExpression[0] ";" ; vfrStatementSuppressIfStatNew : << CIfrSuppressIf SIObj;>> L:SuppressIf << SIObj.SetLineNo(L->getLine()); >> { FLAGS "=" flagsField ( "\|" flagsField )* "," } vfrStatementExpression[0] ";" ( vfrStatementStatList )* E: EndIf ";" << CRT_END_OP (E); >> ; vfrStatementGrayOutIfStatNew : << CIfrGrayOutIf GOIObj;>> L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >> { FLAGS "=" flagsField ( "\|" flagsField )* "," } vfrStatementExpression[0] ";" ( vfrStatementStatList )* E: EndIf ";" << CRT_END_OP (E); >> ; vfrImageTag : << CIfrImage IObj; >> L:Image "=" "IMAGE_TOKEN" "$" S1:Number "$" << IObj.SetImageId (_STOSID(S1->getText(), S1->getLine())); IObj.SetLineNo(L->getLine()); >> ; vfrLockedTag : << CIfrLocked LObj; >> L:Locked << LObj.SetLineNo(L->getLine()); >> ; vfrModalTag : << CIfrModal MObj; >> L:Modal << MObj.SetLineNo(L->getLine()); >> ; vfrStatementStatTag : vfrImageTag | vfrLockedTag ; vfrStatementStatTagList : vfrStatementStatTag ( "," vfrStatementStatTag )* ; vfrStatementImage : vfrImageTag ";" ; vfrStatementModal : vfrModalTag ";" ; vfrStatementLocked : vfrLockedTag ";" ; vfrStatementInconsistentIf : << CIfrInconsistentIf IIObj; >> L:InconsistentIf << IIObj.SetLineNo(L->getLine()); >> Prompt "=" "STRING_TOKEN" "$" S:Number "$" "," << IIObj.SetError (_STOSID(S->getText(), S->getLine())); >> { FLAGS "=" flagsField ( "\|" flagsField )* "," } vfrStatementExpression[0] E:EndIf {";"} << CRT_END_OP (E); >> ; vfrStatementNoSubmitIf : << CIfrNoSubmitIf NSIObj; >> L:NoSubmitIf << NSIObj.SetLineNo(L->getLine()); >> Prompt "=" "STRING_TOKEN" "$" S:Number "$" "," << NSIObj.SetError (_STOSID(S->getText(), S->getLine())); >> { FLAGS "=" flagsField ( "\|" flagsField )* "," } vfrStatementExpression[0] E:EndIf {";"} << CRT_END_OP (E); >> ; vfrStatementWarningIf : << CIfrWarningIf WIObj; >> L:WarningIf << WIObj.SetLineNo(L->getLine()); >> Prompt "=" "STRING_TOKEN" "$" S:Number "$" "," << WIObj.SetWarning (_STOSID(S->getText(), S->getLine())); >> {Timeout "=" T:Number "," << WIObj.SetTimeOut (_STOU8(T->getText(), T->getLine())); >>} vfrStatementExpression[0] E:EndIf {";"} << CRT_END_OP (E); >> ; vfrStatementDisableIfQuest : << CIfrDisableIf DIObj; >> L:DisableIf << DIObj.SetLineNo(L->getLine()); >> vfrStatementExpression[0] ";" vfrStatementQuestionOptionList E:EndIf {";"} << CRT_END_OP (E); >> ; vfrStatementRefresh : << CIfrRefresh RObj; >> L:Refresh << RObj.SetLineNo(L->getLine()); >> Interval "=" I:Number << RObj.SetRefreshInterval (_STOU8(I->getText(), I->getLine())); >> ; vfrStatementRefreshEvent : << CIfrRefreshId RiObj; EFI_GUID Guid; >> L:RefreshGuid << RiObj.SetLineNo(L->getLine()); >> "=" guidDefinition[Guid] << RiObj.SetRefreshEventGroutId (&Guid); >> ; vfrStatementVarstoreDevice : << CIfrVarStoreDevice VDObj; >> L:VarstoreDevice << VDObj.SetLineNo(L->getLine()); >> "=" "STRING_TOKEN" "$" S:Number "$" "," << VDObj.SetDevicePath (_STOSID(S->getText(), S->getLine())); >> ; vfrStatementSuppressIfQuest : << CIfrSuppressIf SIObj; >> L:SuppressIf << SIObj.SetLineNo(L->getLine()); >> { FLAGS "=" flagsField ( "\|" flagsField )* "," } vfrStatementExpression[0] ";" vfrStatementQuestionOptionList E:EndIf {";"} << CRT_END_OP (E); >> ; vfrStatementGrayOutIfQuest : << CIfrGrayOutIf GOIObj; >> L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >> { FLAGS "=" flagsField ( "\|" flagsField )* "," } vfrStatementExpression[0] ";" vfrStatementQuestionOptionList E:EndIf {";"} << CRT_END_OP (E); >> ; vfrStatementOptions : vfrStatementOneOfOption ; vfrStatementOneOfOption : << UINT8 ValueList[EFI_IFR_MAX_LENGTH] = {0,}; EFI_IFR_TYPE_VALUE *Val = (EFI_IFR_TYPE_VALUE *) ValueList; CHAR8 *VarStoreName = NULL; UINT32 Size = 0; BOOLEAN TypeError = FALSE; EFI_VFR_RETURN_CODE ReturnCode = VFR_RETURN_SUCCESS; EFI_GUID *VarStoreGuid = NULL; BOOLEAN ArrayType = FALSE; CIfrOneOfOption *OOOObj; UINT8 *Type8 = (UINT8 *) ValueList; UINT16 *Type16 = (UINT16 *) ValueList; UINT32 *Type32 = (UINT32 *) ValueList; UINT64 *Type64 = (UINT64 *) ValueList; >> L:Option << if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) { _PCATCH (VFR_RETURN_FATAL_ERROR, L->getLine(), "Get data type error."); } >> Text "=" "STRING_TOKEN" "$" S:Number "$" "," Value "=" vfrConstantValueField[_GET_CURRQEST_DATATYPE(), *Val, ArrayType] "," << if (gCurrentMinMaxData != NULL) { //set min/max value for oneof opcode UINT64 Step = gCurrentMinMaxData->GetStepData(_GET_CURRQEST_DATATYPE(), _GET_CURRQEST_VARTINFO().mIsBitVar); if (_GET_CURRQEST_VARTINFO().mIsBitVar) { gCurrentMinMaxData->SetMinMaxStepData(Val->u32, Val->u32, (UINT32) Step); } else { switch (_GET_CURRQEST_DATATYPE()) { case EFI_IFR_TYPE_NUM_SIZE_64: gCurrentMinMaxData->SetMinMaxStepData(Val->u64, Val->u64, Step); break; case EFI_IFR_TYPE_NUM_SIZE_32: gCurrentMinMaxData->SetMinMaxStepData(Val->u32, Val->u32, (UINT32) Step); break; case EFI_IFR_TYPE_NUM_SIZE_16: gCurrentMinMaxData->SetMinMaxStepData(Val->u16, Val->u16, (UINT16) Step); break; case EFI_IFR_TYPE_NUM_SIZE_8: gCurrentMinMaxData->SetMinMaxStepData(Val->u8, Val->u8, (UINT8) Step); break; default: break; } } } if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) { Size = sizeof (EFI_IFR_TYPE_VALUE); } else if (ArrayType) { switch (_GET_CURRQEST_DATATYPE()) { case EFI_IFR_TYPE_NUM_SIZE_8 : while (Type8[Size] != 0) { Size++; } break; case EFI_IFR_TYPE_NUM_SIZE_16 : while (Type16[Size] != 0) { Size++; } Size *= sizeof (UINT16); break; case EFI_IFR_TYPE_NUM_SIZE_32 : while (Type32[Size] != 0) { Size++; } Size *= sizeof (UINT32); break; case EFI_IFR_TYPE_NUM_SIZE_64 : while (Type64[Size] != 0) { Size++; } Size *= sizeof (UINT64); break; default: break; } } else { // // For the oneof stored in bit fields, set the option type as UINT32. // if (_GET_CURRQEST_VARTINFO().mIsBitVar) { Size = sizeof (UINT32); } else { ReturnCode = gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &Size); } } if (ReturnCode != VFR_RETURN_SUCCESS) { _PCATCH (ReturnCode, L->getLine()); } Size += OFFSET_OF (EFI_IFR_ONE_OF_OPTION, Value); OOOObj = new CIfrOneOfOption((UINT8)Size); OOOObj->SetLineNo(L->getLine()); OOOObj->SetOption (_STOSID(S->getText(), S->getLine())); if (ArrayType) { OOOObj->SetType (EFI_IFR_TYPE_BUFFER); } else { if (_GET_CURRQEST_VARTINFO().mIsBitVar) { OOOObj->SetType ( EFI_IFR_TYPE_NUM_SIZE_32); } else { OOOObj->SetType (_GET_CURRQEST_DATATYPE()); } } OOOObj->SetValue (*Val); >> F:FLAGS "=" vfrOneOfOptionFlags[*OOOObj, F->getLine()] << // // Array type only for default type OneOfOption. // if ((OOOObj->GetFlags () & (EFI_IFR_OPTION_DEFAULT | EFI_IFR_OPTION_DEFAULT_MFG)) == 0 && ArrayType) { _PCATCH (VFR_RETURN_FATAL_ERROR, L->getLine(), "Default keyword should with array value type!"); } // // Clear the default flag if the option not use array value but has default flag. // if ((OOOObj->GetFlags () & (EFI_IFR_OPTION_DEFAULT | EFI_IFR_OPTION_DEFAULT_MFG)) != 0 && !ArrayType && gIsOrderedList) { OOOObj->SetFlags(OOOObj->GetFlags () & ~(EFI_IFR_OPTION_DEFAULT | EFI_IFR_OPTION_DEFAULT_MFG)); } if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) { _PCATCH(gCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), L->getLine()); VarStoreGuid = gCVfrDataStorage.GetVarStoreGuid(_GET_CURRQEST_VARTINFO().mVarStoreId); if (OOOObj->GetFlags () & EFI_IFR_OPTION_DEFAULT) { CheckDuplicateDefaultValue (EFI_HII_DEFAULT_CLASS_STANDARD, F); _PCATCH(gCVfrDefaultStore.BufferVarStoreAltConfigAdd ( EFI_HII_DEFAULT_CLASS_STANDARD, _GET_CURRQEST_VARTINFO(), VarStoreName, VarStoreGuid, _GET_CURRQEST_DATATYPE (), *Val ), L->getLine()); } if (OOOObj->GetFlags () & EFI_IFR_OPTION_DEFAULT_MFG) { CheckDuplicateDefaultValue (EFI_HII_DEFAULT_CLASS_MANUFACTURING, F); _PCATCH(gCVfrDefaultStore.BufferVarStoreAltConfigAdd ( EFI_HII_DEFAULT_CLASS_MANUFACTURING, _GET_CURRQEST_VARTINFO(), VarStoreName, VarStoreGuid, _GET_CURRQEST_DATATYPE (), *Val ), L->getLine()); } } >> { "," Key "=" KN:Number << _PCATCH (VFR_RETURN_UNSUPPORTED, KN); // // Guid Option Key // CIfrOptionKey IfrOptionKey ( gCurrentQuestion->QUESTION_ID(), *Val, _STOQID(KN->getText(), KN->getLine()) ); SET_LINE_INFO (IfrOptionKey, KN); >> } ( T:"," vfrImageTag << OOOObj->SetScope (1); CRT_END_OP (T); >> )* ";" << if (OOOObj != NULL) {delete OOOObj;} >> ; vfrOneOfOptionFlags [CIfrOneOfOption & OOOObj, UINT32 LineNum] : << UINT8 LFlags = _GET_CURRQEST_DATATYPE(); UINT8 HFlags = 0; >> oneofoptionFlagsField[HFlags, LFlags] ( "\|" oneofoptionFlagsField[HFlags, LFlags] )* << _PCATCH(gCurrentQuestion->SetFlags(HFlags), LineNum); >> << _PCATCH(OOOObj.SetFlags(LFlags), LineNum); >> ; oneofoptionFlagsField [UINT8 & HFlags, UINT8 & LFlags] : N:Number << $LFlags |= _STOU8(N->getText(), N->getLine()); >> | "OPTION_DEFAULT" << $LFlags |= 0x10; >> | "OPTION_DEFAULT_MFG" << $LFlags |= 0x20; >> | InteractiveFlag << $HFlags |= 0x04; >> | ResetRequiredFlag << $HFlags |= 0x10; >> | ReconnectRequiredFlag << $HFlags |= 0x40; >> | ManufacturingFlag << $LFlags |= 0x20; >> | DefaultFlag << $LFlags |= 0x10; >> | A:NVAccessFlag << gCVfrErrorHandle.HandleWarning ( VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE, A->getLine(), A->getText() ); >> | L:LateCheckFlag << gCVfrErrorHandle.HandleWarning ( VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE, L->getLine(), L->getText() ); >> ; vfrStatementLabel : L:Label N:Number << { CIfrLabel LObj2; LObj2.SetLineNo(L->getLine()); LObj2.SetNumber (_STOU16(N->getText(), N->getLine())); } >> ";" ; vfrStatementBanner : << CIfrBanner BObj; >> B:Banner { "," } << BObj.SetLineNo(B->getLine()); >> Title "=" "STRING_TOKEN" "$" S:Number "$" "," << BObj.SetTitle (_STOSID(S->getText(), S->getLine())); >> ( ( Line L:Number "," << BObj.SetLine (_STOU16(L->getText(), L->getLine())); >> Align ( Left << BObj.SetAlign (0); >> | Center << BObj.SetAlign (1); >> | Right << BObj.SetAlign (2); >> ) ";" ) | ( Timeout "=" T:Number ";" << {CIfrTimeout TObj(_STOU16(T->getText(), T->getLine()));} >> ) ) ; //****************************************************************************** // // keep some syntax for compatibility but not generate any IFR object // vfrStatementInvalidHidden : L:Hidden << _PCATCH (VFR_RETURN_UNSUPPORTED, L); >> Value "=" Number "," Key "=" Number ";" ; vfrStatementInvalidInconsistentIf : InconsistentIf Prompt "=" "STRING_TOKEN" "$" S:Number "$" "," { FLAGS "=" flagsField ( "\|" flagsField )* "," } vfrStatementExpression[0] EndIf ";" ; vfrStatementInvalidInventory : L:Inventory << _PCATCH (VFR_RETURN_UNSUPPORTED, L); >> Help "=" "STRING_TOKEN" "$" Number "$" "," Text "=" "STRING_TOKEN" "$" Number "$" "," { Text "=" "STRING_TOKEN" "$" Number "$" } ";" ; vfrStatementInvalidSaveRestoreDefaults : ( L:Save << _PCATCH (VFR_RETURN_UNSUPPORTED, L); >> | K:Restore << _PCATCH (VFR_RETURN_UNSUPPORTED, K); >> ) Defaults "," FormId "=" Number "," Prompt "=" "STRING_TOKEN" "$" Number "$" "," Help "=" "STRING_TOKEN" "$" Number "$" { "," FLAGS "=" flagsField ( "\|" flagsField )* } { "," Key "=" Number } ";" ; //****************************************************************************** // // The syntax of expression // #token Dup("dup") "dup" #token VarEqVal("vareqval") "vareqval" #token Var("var") "var" #token IdEqVal("ideqval") "ideqval" #token IdEqId("ideqid") "ideqid" #token IdEqValList("ideqvallist") "ideqvallist" #token QuestionRef("questionref") "questionref" #token RuleRef("ruleref") "ruleref" #token StringRef("stringref") "stringref" #token PushThis("pushthis") "pushthis" #token Security("security") "security" #token Get("get") "get" #token True("TRUE") "TRUE" #token False("FALSE") "FALSE" #token One("ONE") "ONE" #token Ones("ONES") "ONES" #token Zero("ZERO") "ZERO" #token Undefined("UNDEFINED") "UNDEFINED" #token Version("VERSION") "VERSION" #token Length("length") "length" #token AND("AND") "AND" #token OR("OR") "OR" #token NOT("NOT") "NOT" #token Set("set") "set" #token BitWiseNot("~") "\~" #token BoolVal("boolval") "boolval" #token StringVal("stringval") "stringval" #token UnIntVal("unintval") "unintval" #token ToUpper("toupper") "toupper" #token ToLower("tolower") "tolower" #token Match("match") "match" #token Match2("match2") "match2" #token Catenate("catenate") "catenate" #token QuestionRefVal("questionrefval") "questionrefval" #token StringRefVal("stringrefval") "stringrefval" #token Map("map") "map" #token RefreshGuid("refreshguid") "refreshguid" // // Root expression extension function called by other function. // vfrStatementExpression [UINT32 RootLevel, UINT32 ExpOpCount = 0] : << if ($RootLevel == 0) { mCIfrOpHdrIndex ++; if (mCIfrOpHdrIndex >= MAX_IFR_EXPRESSION_DEPTH) { _PCATCH (VFR_RETURN_INVALID_PARAMETER, 0, "The depth of expression exceeds the max supported level 8!"); } _INIT_OPHDR_COND (); } >> andTerm[$RootLevel, $ExpOpCount] ( L:OR andTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrOr OObj(L->getLine()); >> )* << // // Extend OpCode Scope only for the root expression. // if ($ExpOpCount > 1 && $RootLevel == 0) { if (_SET_SAVED_OPHDR_SCOPE()) { CIfrEnd EObj; if (mCIfrOpHdrLineNo[mCIfrOpHdrIndex] != 0) { EObj.SetLineNo (mCIfrOpHdrLineNo[mCIfrOpHdrIndex]); } } } if ($RootLevel == 0) { _CLEAR_SAVED_OPHDR (); mCIfrOpHdrIndex --; } >> ; // // Add new sub function for the sub expression extension to remember the ExpOpCount // This function is only called by sub expression. // vfrStatementExpressionSub [UINT32 RootLevel, UINT32 & ExpOpCount] : andTerm[$RootLevel, $ExpOpCount] ( L:OR andTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrOr OObj(L->getLine()); >> )* ; andTerm[UINT32 & RootLevel, UINT32 & ExpOpCount] : bitwiseorTerm[$RootLevel, $ExpOpCount] ( L:AND bitwiseorTerm [$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrAnd AObj(L->getLine()); >> )* ; bitwiseorTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]: bitwiseandTerm[$RootLevel, $ExpOpCount] ( L:"\|" bitwiseandTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrBitWiseOr BWOObj(L->getLine()); >> )* ; bitwiseandTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]: equalTerm[$RootLevel, $ExpOpCount] ( L:"&" equalTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrBitWiseAnd BWAObj(L->getLine()); >> )* ; equalTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]: compareTerm[$RootLevel, $ExpOpCount] ( ( L1:"==" compareTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrEqual EObj(L1->getLine()); >> ) | ( L2:"!=" compareTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrNotEqual NEObj(L2->getLine()); >> ) )* ; compareTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]: shiftTerm[$RootLevel, $ExpOpCount] ( ( L1:"<" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrLessThan LTObj(L1->getLine()); >> ) | ( L2:"<=" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrLessEqual LEObj(L2->getLine()); >> ) | ( L3:">" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrGreaterThan GTObj(L3->getLine()); >> ) | ( L4:">=" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrGreaterEqual GEObj(L4->getLine()); >> ) )* ; shiftTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]: addMinusTerm[$RootLevel, $ExpOpCount] ( ( L1:"\<<" addMinusTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrShiftLeft SLObj(L1->getLine()); >> ) | ( L2:"\>>" addMinusTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrShiftRight SRObj(L2->getLine()); >> ) )* ; addMinusTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]: multdivmodTerm[$RootLevel, $ExpOpCount] ( ( L1:"\+" multdivmodTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrAdd AObj(L1->getLine()); >> ) | ( L2:"\-" multdivmodTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrSubtract SObj(L2->getLine()); >> ) )* ; multdivmodTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]: castTerm[$RootLevel, $ExpOpCount] ( ( L1:"\*" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrMultiply MObj(L1->getLine()); >> ) | ( L2:"/" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrDivide DObj(L2->getLine()); >> ) | ( L3:"%" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrModulo MObj(L3->getLine()); >> ) )* ; castTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]: << UINT8 CastType = 0xFF; >> ( L:"$" ( Boolean << CastType = 0; >> | Uint64 << CastType = 1; >> | Uint32 << CastType = 1; >> | Uint16 << CastType = 1; >> | Uint8 << CastType = 1; >> ) "$" )* atomTerm[$RootLevel, $ExpOpCount] << switch (CastType) { case 0: { CIfrToBoolean TBObj(L->getLine()); $ExpOpCount++; } break; case 1: { CIfrToUint TUObj(L->getLine()); $ExpOpCount++; } break; } >> ; atomTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]: vfrExpressionCatenate[$RootLevel, $ExpOpCount] | vfrExpressionMatch[$RootLevel, $ExpOpCount] | vfrExpressionMatch2[$RootLevel, $ExpOpCount] | vfrExpressionParen[$RootLevel, $ExpOpCount] | vfrExpressionBuildInFunction[$RootLevel, $ExpOpCount] | vfrExpressionConstant[$RootLevel, $ExpOpCount] | vfrExpressionUnaryOp[$RootLevel, $ExpOpCount] | vfrExpressionTernaryOp[$RootLevel, $ExpOpCount] | vfrExpressionMap[$RootLevel, $ExpOpCount] | ( L:NOT atomTerm[$RootLevel, $ExpOpCount] << { CIfrNot NObj(L->getLine()); $ExpOpCount++; } >> ) ; vfrExpressionCatenate [UINT32 & RootLevel, UINT32 & ExpOpCount]: L:Catenate "$" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "," vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "$" << { CIfrCatenate CObj(L->getLine()); $ExpOpCount++; } >> ; vfrExpressionMatch [UINT32 & RootLevel, UINT32 & ExpOpCount]: L:Match "$" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "," vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "$" << { CIfrMatch MObj(L->getLine()); $ExpOpCount++; } >> ; vfrExpressionMatch2 [UINT32 & RootLevel, UINT32 & ExpOpCount]: << EFI_GUID Guid; >> L:Match2 "$" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "," vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "," guidDefinition[Guid] "$" << { CIfrMatch2 M2Obj(L->getLine(), &Guid); $ExpOpCount++; } >> ; vfrExpressionParen [UINT32 & RootLevel, UINT32 & ExpOpCount]: "$" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "$" ; vfrExpressionBuildInFunction [UINT32 & RootLevel, UINT32 & ExpOpCount] : dupExp[$RootLevel, $ExpOpCount] | vareqvalExp[$RootLevel, $ExpOpCount] //Compatible for Framework vareqval | ideqvalExp[$RootLevel, $ExpOpCount] | ideqidExp[$RootLevel, $ExpOpCount] | ideqvallistExp[$RootLevel, $ExpOpCount] | questionref1Exp[$RootLevel, $ExpOpCount] | rulerefExp[$RootLevel, $ExpOpCount] | stringref1Exp[$RootLevel, $ExpOpCount] | pushthisExp[$RootLevel, $ExpOpCount] | securityExp[$RootLevel, $ExpOpCount] | getExp[$RootLevel, $ExpOpCount] ; dupExp [UINT32 & RootLevel, UINT32 & ExpOpCount] : L:Dup << { CIfrDup DObj(L->getLine()); _SAVE_OPHDR_COND(DObj, ($ExpOpCount == 0), L->getLine()); $ExpOpCount++; } >> ; vareqvalExp [UINT32 & RootLevel, UINT32 & ExpOpCount] : << EFI_QUESTION_ID QId; UINT32 Mask; UINT16 ConstVal; CHAR8 *VarIdStr; UINT32 LineNo; EFI_VFR_RETURN_CODE VfrReturnCode = VFR_RETURN_SUCCESS; EFI_VARSTORE_ID VarStoreId = EFI_VARSTORE_ID_INVALID; >> L:VarEqVal << _PCATCH (VFR_RETURN_UNSUPPORTED, L); >> VK:Var OpenParen VN:Number << VarIdStr = NULL; _STRCAT(&VarIdStr, VK->getText()); _STRCAT(&VarIdStr, VN->getText()); VfrReturnCode = gCVfrDataStorage.GetVarStoreId (VarIdStr, &VarStoreId); if (VfrReturnCode == VFR_RETURN_UNDEFINED) { _PCATCH (gCVfrDataStorage.DeclareEfiVarStore ( VarIdStr, &mFormsetGuid, _STOSID(VN->getText(), VN->getLine()), 0x2, //default type is UINT16 FALSE ), VN); } else { _PCATCH (VfrReturnCode, VN); } mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, QId, Mask); LineNo = GET_LINENO(VN); >> CloseParen ( ( "==" V1:Number << ConstVal = _STOU16(V1->getText(), V1->getLine()); >> << if (Mask == 0) { CIfrEqIdVal EIVObj (L->getLine()); _SAVE_OPHDR_COND (EIVObj, ($ExpOpCount == 0), L->getLine()); EIVObj.SetQuestionId (QId, VarIdStr, LineNo); EIVObj.SetValue (ConstVal); $ExpOpCount++; } else { IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, EQUAL); } >> ) | ( "<=" V2:Number << ConstVal = _STOU16(V2->getText(), V2->getLine()); >> << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_EQUAL); >> ) | ( "<" V3:Number << ConstVal = _STOU16(V3->getText(), V3->getLine()); >> << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_THAN); >> ) | ( ">=" V4:Number << ConstVal = _STOU16(V4->getText(), V4->getLine()); >> << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_EQUAL); >> ) | ( ">" V5:Number << ConstVal = _STOU16(V5->getText(), V5->getLine()); >> << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_THAN); >> ) ) << if (VarIdStr != NULL) { delete[] VarIdStr; VarIdStr = NULL; } >> ; ideqvalExp [UINT32 & RootLevel, UINT32 & ExpOpCount] : << EFI_QUESTION_ID QId; UINT32 Mask; UINT16 ConstVal; CHAR8 *VarIdStr; UINT32 LineNo; >> L:IdEqVal vfrQuestionDataFieldName[QId, Mask, VarIdStr, LineNo] ( ( "==" V1:Number << ConstVal = _STOU16(V1->getText(), V1->getLine()); >> << if (Mask == 0) { CIfrEqIdVal EIVObj (L->getLine()); _SAVE_OPHDR_COND (EIVObj, ($ExpOpCount == 0), L->getLine()); EIVObj.SetQuestionId (QId, VarIdStr, LineNo); EIVObj.SetValue (ConstVal); $ExpOpCount++; } else { IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, EQUAL); } >> ) | ( "<=" V2:Number << ConstVal = _STOU16(V2->getText(), V2->getLine()); >> << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_EQUAL); >> ) | ( "<" V3:Number << ConstVal = _STOU16(V3->getText(), V3->getLine()); >> << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_THAN); >> ) | ( ">=" V4:Number << ConstVal = _STOU16(V4->getText(), V4->getLine()); >> << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_EQUAL); >> ) | ( ">" V5:Number << ConstVal = _STOU16(V5->getText(), V5->getLine()); >> << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_THAN); >> ) ) << if (VarIdStr != NULL) { delete[] VarIdStr; VarIdStr = NULL; } >> ; ideqidExp[UINT32 & RootLevel, UINT32 & ExpOpCount] : << EFI_QUESTION_ID QId[2]; UINT32 Mask[2]; CHAR8 *VarIdStr[2]; UINT32 LineNo[2]; >> L:IdEqId vfrQuestionDataFieldName[QId[0], Mask[0], VarIdStr[0], LineNo[0]] ( ( "==" vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]] << if (Mask[0] & Mask[1]) { IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], EQUAL); } else { CIfrEqIdId EIIObj(L->getLine()); _SAVE_OPHDR_COND (EIIObj, ($ExpOpCount == 0), L->getLine()); EIIObj.SetQuestionId1 (QId[0], VarIdStr[0], LineNo[0]); EIIObj.SetQuestionId2 (QId[1], VarIdStr[1], LineNo[1]); $ExpOpCount++; } >> ) | ( "<=" vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]] << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], LESS_EQUAL); >> ) | ( "<" vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]] << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], LESS_THAN); >> ) | ( ">=" vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]] << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], GREATER_EQUAL); >> ) | ( ">" vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]] << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], GREATER_THAN); >> ) ) << if (VarIdStr[0] != NULL) { delete[] VarIdStr[0]; VarIdStr[0] = NULL; } if (VarIdStr[1] != NULL) { delete[] VarIdStr[1]; VarIdStr[1] = NULL; } >> ; ideqvallistExp[UINT32 & RootLevel, UINT32 & ExpOpCount] : << UINT16 ListLen = 0; EFI_QUESTION_ID QId; UINT32 Mask; UINT16 ValueList[EFI_IFR_MAX_LENGTH] = {0,}; CHAR8 *VarIdStr; UINT32 LineNo; >> L:IdEqValList vfrQuestionDataFieldName[QId, Mask, VarIdStr, LineNo] "==" ( V:Number << ValueList[ListLen] = _STOU16(V->getText(), V->getLine()); ListLen++; >> )+ << if (Mask != 0) { IdEqListDoSpecial ($ExpOpCount, LineNo, QId, VarIdStr, Mask, ListLen, ValueList); } else { UINT16 Index; CIfrEqIdList EILObj(L->getLine()); if (QId != EFI_QUESTION_ID_INVALID) { EILObj.SetQuestionId (QId, VarIdStr, LineNo); } EILObj.SetListLength (ListLen); for (Index = 0; Index < ListLen; Index++) { EILObj.SetValueList (Index, ValueList[Index]); } EILObj.UpdateIfrBuffer(); _SAVE_OPHDR_COND (EILObj, ($ExpOpCount == 0), L->getLine()); if (QId == EFI_QUESTION_ID_INVALID) { EILObj.SetQuestionId (QId, VarIdStr, LineNo); } $ExpOpCount++; } if (VarIdStr != NULL) { delete[] VarIdStr; VarIdStr = NULL; } >> ; questionref1Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] : << EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID; UINT32 BitMask; CHAR8 *QName = NULL; UINT32 LineNo = 0; >> L:QuestionRef "$" ( QN:StringIdentifier << QName = QN->getText(); LineNo = QN->getLine(); mCVfrQuestionDB.GetQuestionId (QN->getText(), NULL, QId, BitMask); >> | ID:Number << QId = _STOQID(ID->getText(), ID->getLine()); >> ) "$" << { CIfrQuestionRef1 QR1Obj(L->getLine()); _SAVE_OPHDR_COND (QR1Obj, ($ExpOpCount == 0), L->getLine()); QR1Obj.SetQuestionId (QId, QName, LineNo); } $ExpOpCount++; >> ; rulerefExp[UINT32 & RootLevel, UINT32 & ExpOpCount] : L:RuleRef "$" RN:StringIdentifier "$" << { CIfrRuleRef RRObj(L->getLine()); _SAVE_OPHDR_COND (RRObj, ($ExpOpCount == 0), L->getLine()); RRObj.SetRuleId (mCVfrRulesDB.GetRuleId (RN->getText())); } $ExpOpCount++; >> ; //****************************************************** // PARSE: // stringref (STR_FORM_SET_TITLE) // stringref1Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] : << EFI_STRING_ID RefStringId = EFI_STRING_ID_INVALID; >> L:StringRef "$" ( "STRING_TOKEN" "\(" S:Number << RefStringId = _STOSID(S->getText(), S->getLine()); >> "$" | I:Number << RefStringId = _STOSID(I->getText(), I->getLine()); >> ) "\)" << { CIfrStringRef1 SR1Obj(L->getLine()); _SAVE_OPHDR_COND (SR1Obj, ($ExpOpCount == 0), L->getLine()); SR1Obj.SetStringId (RefStringId); $ExpOpCount++; } >> ; pushthisExp[UINT32 & RootLevel, UINT32 & ExpOpCount] : L:PushThis << { CIfrThis TObj(L->getLine()); _SAVE_OPHDR_COND (TObj, ($ExpOpCount == 0), L->getLine()); $ExpOpCount++; } >> ; securityExp[UINT32 & RootLevel, UINT32 & ExpOpCount] : << EFI_GUID Guid; >> L:Security "$" guidDefinition[Guid] "$" << { CIfrSecurity SObj(L->getLine()); _SAVE_OPHDR_COND (SObj, ($ExpOpCount == 0), L->getLine()); SObj.SetPermissions (&Guid); } $ExpOpCount++; >> ; numericVarStoreType [UINT8 & VarType] : "NUMERIC_SIZE_1" << $VarType = EFI_IFR_NUMERIC_SIZE_1; >> | "NUMERIC_SIZE_2" << $VarType = EFI_IFR_NUMERIC_SIZE_2; >> | "NUMERIC_SIZE_4" << $VarType = EFI_IFR_NUMERIC_SIZE_4; >> | "NUMERIC_SIZE_8" << $VarType = EFI_IFR_NUMERIC_SIZE_8; >> ; getExp[UINT32 & RootLevel, UINT32 & ExpOpCount] : << EFI_VARSTORE_INFO Info; CHAR8 *VarIdStr = NULL; EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID; UINT32 Mask = 0; EFI_QUESION_TYPE QType = QUESTION_NORMAL; UINT8 VarType = EFI_IFR_TYPE_UNDEFINED; UINT32 VarSize = 0; Info.mVarStoreId = 0; >> L:Get "$" vfrStorageVarId[Info, VarIdStr, FALSE] {"\|" FLAGS "=" numericVarStoreType [VarType] } "$" << { if (Info.mVarStoreId == 0) { // support Date/Time question mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, QId, Mask, &QType); if (QId == EFI_QUESTION_ID_INVALID || Mask == 0 || QType == QUESTION_NORMAL) { _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information"); } if (QType == QUESTION_DATE) { Info.mVarType = EFI_IFR_TYPE_DATE; } else if (QType == QUESTION_TIME) { Info.mVarType = EFI_IFR_TYPE_TIME; } switch (Mask) { case DATE_YEAR_BITMASK: Info.mInfo.mVarOffset = 0; break; case DATE_DAY_BITMASK: Info.mInfo.mVarOffset = 3; break; case TIME_HOUR_BITMASK: Info.mInfo.mVarOffset = 0; break; case TIME_MINUTE_BITMASK: Info.mInfo.mVarOffset = 1; break; case TIME_SECOND_BITMASK: Info.mInfo.mVarOffset = 2; break; default: _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information"); break; } } else { if ((gCVfrDataStorage.GetVarStoreType(Info.mVarStoreId) == EFI_VFR_VARSTORE_NAME) && (VarType == EFI_IFR_TYPE_UNDEFINED)) { _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support name string"); } if (VarType != EFI_IFR_TYPE_UNDEFINED) { Info.mVarType = VarType; _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size"); Info.mVarTotalSize = VarSize; } _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size"); if (VarSize != Info.mVarTotalSize) { _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support data array"); } } CIfrGet GObj(L->getLine()); _SAVE_OPHDR_COND (GObj, ($ExpOpCount == 0), L->getLine()); GObj.SetVarInfo (&Info); delete[] VarIdStr; $ExpOpCount++; } >> ; vfrExpressionConstant[UINT32 & RootLevel, UINT32 & ExpOpCount] : L1:True << CIfrTrue TObj(L1->getLine()); _SAVE_OPHDR_COND (TObj, ($ExpOpCount == 0), L1->getLine()); $ExpOpCount++; >> | L2:False << CIfrFalse FObj(L2->getLine()); _SAVE_OPHDR_COND (FObj, ($ExpOpCount == 0), L2->getLine()); $ExpOpCount++; >> | L3:One << CIfrOne OObj(L3->getLine()); _SAVE_OPHDR_COND (OObj, ($ExpOpCount == 0), L3->getLine()); $ExpOpCount++; >> | L4:Ones << CIfrOnes OObj(L4->getLine()); _SAVE_OPHDR_COND (OObj, ($ExpOpCount == 0), L4->getLine()); $ExpOpCount++; >> | L5:Zero << CIfrZero ZObj(L5->getLine()); _SAVE_OPHDR_COND (ZObj, ($ExpOpCount == 0), L5->getLine()); $ExpOpCount++; >> | L6:Undefined << CIfrUndefined UObj(L6->getLine()); _SAVE_OPHDR_COND (UObj, ($ExpOpCount == 0), L6->getLine()); $ExpOpCount++; >> | L7:Version << CIfrVersion VObj(L7->getLine()); _SAVE_OPHDR_COND (VObj, ($ExpOpCount == 0), L7->getLine()); $ExpOpCount++; >> | V:Number << CIfrUint64 U64Obj(V->getLine()); U64Obj.SetValue (_STOU64(V->getText(), V->getLine())); _SAVE_OPHDR_COND (U64Obj, ($ExpOpCount == 0), V->getLine()); $ExpOpCount++; >> ; vfrExpressionUnaryOp[UINT32 & RootLevel, UINT32 & ExpOpCount] : lengthExp[$RootLevel, $ExpOpCount] | bitwisenotExp[$RootLevel, $ExpOpCount] | question23refExp[$RootLevel, $ExpOpCount] | stringref2Exp[$RootLevel, $ExpOpCount] | toboolExp[$RootLevel, $ExpOpCount] | tostringExp[$RootLevel, $ExpOpCount] | unintExp[$RootLevel, $ExpOpCount] | toupperExp[$RootLevel, $ExpOpCount] | tolwerExp[$RootLevel, $ExpOpCount] | setExp[$RootLevel, $ExpOpCount] ; lengthExp[UINT32 & RootLevel, UINT32 & ExpOpCount] : L:Length "$" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "$" << { CIfrLength LObj(L->getLine()); $ExpOpCount++; } >> ; bitwisenotExp[UINT32 & RootLevel, UINT32 & ExpOpCount] : L:BitWiseNot "$" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "$" << { CIfrBitWiseNot BWNObj(L->getLine()); $ExpOpCount++; } >> ; question23refExp[UINT32 & RootLevel, UINT32 & ExpOpCount] : << UINT8 Type = 0x1; EFI_STRING_ID DevPath = EFI_STRING_ID_INVALID; EFI_GUID Guid = {0,}; >> L:QuestionRefVal "$" { DevicePath "=" "STRING_TOKEN" "\(" S:Number "$" "," << Type = 0x2; DevPath = _STOSID(S->getText(), S->getLine()); >> } { Uuid "=" guidDefinition[Guid] "," << Type = 0x3; >> } vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)" << switch (Type) { case 0x1: {CIfrQuestionRef2 QR2Obj(L->getLine()); _SAVE_OPHDR_COND (QR2Obj, ($ExpOpCount == 0), L->getLine()); break;} case 0x2: {CIfrQuestionRef3_2 QR3_2Obj(L->getLine()); _SAVE_OPHDR_COND (QR3_2Obj, ($ExpOpCount == 0), L->getLine()); QR3_2Obj.SetDevicePath (DevPath); break;} case 0x3: {CIfrQuestionRef3_3 QR3_3Obj(L->getLine()); _SAVE_OPHDR_COND (QR3_3Obj, ($ExpOpCount == 0), L->getLine()); QR3_3Obj.SetDevicePath (DevPath); QR3_3Obj.SetGuid (&Guid); break;} } $ExpOpCount++; >> ; stringref2Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] : L:StringRefVal "$" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "$" << { CIfrStringRef2 SR2Obj(L->getLine()); $ExpOpCount++; } >> ; toboolExp[UINT32 & RootLevel, UINT32 & ExpOpCount] : L:BoolVal "$" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "$" << { CIfrToBoolean TBObj(L->getLine()); $ExpOpCount++; } >> ; tostringExp[UINT32 & RootLevel, UINT32 & ExpOpCount] : << UINT8 Fmt = 0; >> L:StringVal { Format "=" F:Number "," << Fmt = _STOU8(F->getText(), F->getLine()); >> } "$" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "$" << { CIfrToString TSObj(L->getLine()); TSObj.SetFormat (Fmt); $ExpOpCount++; } >> ; unintExp[UINT32 & RootLevel, UINT32 & ExpOpCount] : L:UnIntVal "$" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "$" << { CIfrToUint TUObj(L->getLine()); $ExpOpCount++; } >> ; toupperExp[UINT32 & RootLevel, UINT32 & ExpOpCount] : L:ToUpper "$" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "$" << { CIfrToUpper TUObj(L->getLine()); $ExpOpCount++; } >> ; tolwerExp[UINT32 & RootLevel, UINT32 & ExpOpCount] : L:ToLower "$" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "$" << { CIfrToLower TLObj(L->getLine()); $ExpOpCount++; } >> ; setExp[UINT32 & RootLevel, UINT32 & ExpOpCount] : << EFI_VARSTORE_INFO Info; CHAR8 *VarIdStr = NULL; EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID; UINT32 Mask = 0; EFI_QUESION_TYPE QType = QUESTION_NORMAL; UINT8 VarType = EFI_IFR_TYPE_UNDEFINED; UINT32 VarSize = 0; Info.mVarStoreId = 0; >> L:Set "$" vfrStorageVarId[Info, VarIdStr, FALSE] {"\|" FLAG "=" numericVarStoreType [VarType] } "," vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "$" << { if (Info.mVarStoreId == 0) { // support Date/Time question mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, QId, Mask, &QType); if (QId == EFI_QUESTION_ID_INVALID || Mask == 0 || QType == QUESTION_NORMAL) { _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information"); } if (QType == QUESTION_DATE) { Info.mVarType = EFI_IFR_TYPE_DATE; } else if (QType == QUESTION_TIME) { Info.mVarType = EFI_IFR_TYPE_TIME; } switch (Mask) { case DATE_YEAR_BITMASK: Info.mInfo.mVarOffset = 0; break; case DATE_DAY_BITMASK: Info.mInfo.mVarOffset = 3; break; case TIME_HOUR_BITMASK: Info.mInfo.mVarOffset = 0; break; case TIME_MINUTE_BITMASK: Info.mInfo.mVarOffset = 1; break; case TIME_SECOND_BITMASK: Info.mInfo.mVarOffset = 2; break; default: _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information"); break; } } else { if ((gCVfrDataStorage.GetVarStoreType(Info.mVarStoreId) == EFI_VFR_VARSTORE_NAME) && (VarType == EFI_IFR_TYPE_UNDEFINED)) { _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support name string"); } if (VarType != EFI_IFR_TYPE_UNDEFINED) { Info.mVarType = VarType; _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size"); Info.mVarTotalSize = VarSize; } _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size"); if (VarSize != Info.mVarTotalSize) { _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support data array"); } } CIfrSet TSObj(L->getLine()); TSObj.SetVarInfo (&Info); delete[] VarIdStr; $ExpOpCount++; } >> ; vfrExpressionTernaryOp[UINT32 & RootLevel, UINT32 & ExpOpCount] : conditionalExp[$RootLevel, $ExpOpCount] | findExp[$RootLevel, $ExpOpCount] | midExp[$RootLevel, $ExpOpCount] | tokenExp[$RootLevel, $ExpOpCount] | spanExp[$RootLevel, $ExpOpCount] ; #token Cond("cond") "cond" #token Find("find") "find" #token Mid("mid") "mid" #token Tok("token") "token" #token Span("span") "span" conditionalExp[UINT32 & RootLevel, UINT32 & ExpOpCount] : L:Cond "$" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "?" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] ":" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "$" << { CIfrConditional CObj(L->getLine()); $ExpOpCount++; } >> ; findExp[UINT32 & RootLevel, UINT32 & ExpOpCount] : << UINT8 Format; >> L:Find "$" findFormat[Format] ( "\|" findFormat[Format] )* "," vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "," vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "," vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "$" << { CIfrFind FObj(L->getLine()); FObj.SetFormat (Format); $ExpOpCount++; } >> ; findFormat [UINT8 & Format] : "SENSITIVE" << $Format = 0x00; >> | "INSENSITIVE" << $Format = 0x01; >> ; midExp[UINT32 & RootLevel, UINT32 & ExpOpCount] : L:Mid "$" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "," vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "," vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "$" << { CIfrMid MObj(L->getLine()); $ExpOpCount++; } >> ; tokenExp[UINT32 & RootLevel, UINT32 & ExpOpCount] : L:Tok "$" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "," vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "," vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "$" << { CIfrToken TObj(L->getLine()); $ExpOpCount++; } >> ; spanExp[UINT32 & RootLevel, UINT32 & ExpOpCount] : << UINT8 Flags = 0; >> S:Span "$" FLAGS "=" spanFlags[Flags] ( "\|" spanFlags[Flags] )* "," vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "," vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "," vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "$" << { CIfrSpan SObj(S->getLine()); SObj.SetFlags(Flags); $ExpOpCount++; } >> ; vfrExpressionMap [UINT32 & RootLevel, UINT32 & ExpOpCount]: L:Map "$" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] ":" << { CIfrMap MObj(L->getLine()); } >> ( vfrStatementExpression[0] "," vfrStatementExpression[0] ";" ) * E:"$" << { CIfrEnd EObj; EObj.SetLineNo(E->getLine()); $ExpOpCount++; } >> ; spanFlags [UINT8 & Flags] : N:Number << $Flags |= _STOU8(N->getText(), N->getLine()); >> | "LAST_NON_MATCH" << $Flags |= 0x00; >> | "FIRST_NON_MATCH" << $Flags |= 0x01; >> ; #token StringIdentifier("string identifier") "[A-Za-z_][A-Za-z_0-9]*" #token Number("numeric value") "(0x[0-9A-Fa-f]+) | [0-9]+" //****************************************************************************** // // Parser class definition. // class EfiVfrParser { << private: UINT8 mParserStatus; BOOLEAN mConstantOnlyInExpression; CVfrQuestionDB mCVfrQuestionDB; CVfrRulesDB mCVfrRulesDB; CIfrOpHeader * mCIfrOpHdr[MAX_IFR_EXPRESSION_DEPTH]; UINT32 mCIfrOpHdrLineNo[MAX_IFR_EXPRESSION_DEPTH]; UINT8 mCIfrOpHdrIndex; VOID _SAVE_OPHDR_COND (IN CIfrOpHeader &, IN BOOLEAN, UINT32 LineNo = 0); VOID _CLEAR_SAVED_OPHDR (VOID); VOID _INIT_OPHDR_COND (VOID); BOOLEAN _SET_SAVED_OPHDR_SCOPE (VOID); EFI_VARSTORE_INFO mCurrQestVarInfo; EFI_GUID *mOverrideClassGuid; CHAR8* mLastFormEndAddr; // // Whether the question already has default value. // UINT16 mUsedDefaultArray[EFI_IFR_MAX_DEFAULT_TYPE]; UINT16 mUsedDefaultCount; EFI_GUID mFormsetGuid; VOID _CRT_OP (IN BOOLEAN); VOID _SAVE_CURRQEST_VARINFO (IN EFI_VARSTORE_INFO &); EFI_VARSTORE_INFO & _GET_CURRQEST_VARTINFO (VOID); UINT8 _GET_CURRQEST_DATATYPE (); UINT32 _GET_CURRQEST_VARSIZE (); UINT32 _GET_CURRQEST_ARRAY_SIZE(); VOID CheckDuplicateDefaultValue (IN EFI_DEFAULT_ID, IN ANTLRTokenPtr); public: VOID _PCATCH (IN INTN, IN INTN, IN ANTLRTokenPtr, IN CONST CHAR8 *); VOID _PCATCH (IN EFI_VFR_RETURN_CODE); VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN ANTLRTokenPtr); VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN UINT32); VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN UINT32, IN CONST CHAR8 *); VOID syn (ANTLRAbstractToken *, ANTLRChar *, SetWordType *, ANTLRTokenType, INT32); CHAR8* TrimHex (IN CHAR8 *, OUT BOOLEAN *); CHAR8* _U32TOS (IN UINT32); UINT8 _STOU8 (IN CHAR8 *, IN UINT32); UINT16 _STOU16 (IN CHAR8 *, IN UINT32); UINT32 _STOU32 (IN CHAR8 *, IN UINT32); UINT64 _STOU64 (IN CHAR8 *, IN UINT32); EFI_HII_DATE _STOD (IN CHAR8 *, IN CHAR8 *, IN CHAR8 *, IN UINT32); EFI_HII_TIME _STOT (IN CHAR8 *, IN CHAR8 *, IN CHAR8 *, IN UINT32); EFI_HII_REF _STOR (IN CHAR8 *, IN CHAR8 *, IN EFI_GUID *, IN CHAR8 *, IN UINT32); EFI_STRING_ID _STOSID (IN CHAR8 *, IN UINT32); EFI_FORM_ID _STOFID (IN CHAR8 *, IN UINT32); EFI_QUESTION_ID _STOQID (IN CHAR8 *, IN UINT32); VOID _STRCAT (IN OUT CHAR8 **, IN CONST CHAR8 *); VOID _DeclareDefaultLinearVarStore (IN UINT32); VOID _DeclareStandardDefaultStorage (IN UINT32); VOID AssignQuestionKey (IN CIfrQuestionHeader &, IN ANTLRTokenPtr); VOID ConvertIdExpr (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32); VOID IdEqValDoSpecial (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32, IN UINT16, IN EFI_COMPARE_TYPE); VOID IdEqIdDoSpecial (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32, IN EFI_COMPARE_TYPE); VOID IdEqListDoSpecial (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32, IN UINT16, IN UINT16 *); VOID SetOverrideClassGuid (IN EFI_GUID *); >> } << VOID EfiVfrParser::_SAVE_OPHDR_COND ( IN CIfrOpHeader &OpHdr, IN BOOLEAN Cond, IN UINT32 LineNo ) { if (Cond == TRUE) { if (mCIfrOpHdr[mCIfrOpHdrIndex] != NULL) { return ; } mCIfrOpHdr[mCIfrOpHdrIndex] = new CIfrOpHeader(OpHdr); mCIfrOpHdrLineNo[mCIfrOpHdrIndex] = LineNo; } } VOID EfiVfrParser::_INIT_OPHDR_COND ( VOID ) { mCIfrOpHdr[mCIfrOpHdrIndex] = NULL; mCIfrOpHdrLineNo[mCIfrOpHdrIndex] = 0; } VOID EfiVfrParser::_CLEAR_SAVED_OPHDR ( VOID ) { if (mCIfrOpHdr[mCIfrOpHdrIndex] != NULL) { delete mCIfrOpHdr[mCIfrOpHdrIndex]; mCIfrOpHdr[mCIfrOpHdrIndex] = NULL; } } BOOLEAN EfiVfrParser::_SET_SAVED_OPHDR_SCOPE ( VOID ) { if (mCIfrOpHdr[mCIfrOpHdrIndex] != NULL) { mCIfrOpHdr[mCIfrOpHdrIndex]->SetScope (1); return TRUE; } // // IfrOpHdr is not set, FALSE is return. // return FALSE; } VOID EfiVfrParser::_CRT_OP ( IN BOOLEAN Crt ) { gCreateOp = Crt; } VOID EfiVfrParser::_SAVE_CURRQEST_VARINFO ( IN EFI_VARSTORE_INFO &Info ) { mCurrQestVarInfo = Info; } EFI_VARSTORE_INFO & EfiVfrParser::_GET_CURRQEST_VARTINFO ( VOID ) { return mCurrQestVarInfo; } UINT32 EfiVfrParser::_GET_CURRQEST_ARRAY_SIZE ( VOID ) { UINT8 Size = 1; switch (mCurrQestVarInfo.mVarType) { case EFI_IFR_TYPE_NUM_SIZE_8: Size = 1; break; case EFI_IFR_TYPE_NUM_SIZE_16: Size = 2; break; case EFI_IFR_TYPE_NUM_SIZE_32: Size = 4; break; case EFI_IFR_TYPE_NUM_SIZE_64: Size = 8; break; default: break; } return (mCurrQestVarInfo.mVarTotalSize / Size); } UINT8 EfiVfrParser::_GET_CURRQEST_DATATYPE ( VOID ) { return mCurrQestVarInfo.mVarType; } UINT32 EfiVfrParser::_GET_CURRQEST_VARSIZE ( VOID ) { return mCurrQestVarInfo.mVarTotalSize; } VOID EfiVfrParser::_PCATCH ( IN INTN ReturnCode, IN INTN ExpectCode, IN ANTLRTokenPtr Tok, IN CONST CHAR8 *ErrorMsg ) { if (ReturnCode != ExpectCode) { mParserStatus++; gCVfrErrorHandle.PrintMsg (Tok->getLine(), Tok->getText(), "Error", ErrorMsg); } } VOID EfiVfrParser::_PCATCH ( IN EFI_VFR_RETURN_CODE ReturnCode ) { mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode); } VOID EfiVfrParser::_PCATCH ( IN EFI_VFR_RETURN_CODE ReturnCode, IN ANTLRTokenPtr Tok ) { mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode, Tok->getLine(), Tok->getText()); } VOID EfiVfrParser::_PCATCH ( IN EFI_VFR_RETURN_CODE ReturnCode, IN UINT32 LineNum ) { mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode, LineNum); } VOID EfiVfrParser::_PCATCH ( IN EFI_VFR_RETURN_CODE ReturnCode, IN UINT32 LineNum, IN CONST CHAR8 *ErrorMsg ) { mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode, LineNum, (CHAR8 *) ErrorMsg); } VOID EfiVfrParser::syn ( ANTLRAbstractToken *Tok, ANTLRChar *Egroup, SetWordType *Eset, ANTLRTokenType ETok, INT32 Huh ) { gCVfrErrorHandle.HandleError (VFR_RETURN_MISMATCHED, Tok->getLine(), Tok->getText()); mParserStatus += 1; } CHAR8 * EfiVfrParser::TrimHex ( IN CHAR8 *Str, OUT BOOLEAN *IsHex ) { *IsHex = FALSE; while (*Str && *Str == ' ') { Str++; } while (*Str && *Str == '0') { Str++; } if (*Str && (*Str == 'x' || *Str == 'X')) { Str++; *IsHex = TRUE; } return Str; } CHAR8 * EfiVfrParser::_U32TOS ( IN UINT32 Value ) { CHAR8 *Str; Str = new CHAR8[20]; sprintf (Str, "%d", Value); return Str; } UINT8 EfiVfrParser::_STOU8 ( IN CHAR8 *Str, IN UINT32 LineNum ) { BOOLEAN IsHex; UINT8 Value; CHAR8 c; UINT8 PreviousValue; CHAR8 *OrigString = Str; CHAR8 ErrorMsg[100]; Str = TrimHex (Str, &IsHex); for (Value = 0; (c = *Str) != '\0'; Str++) { PreviousValue = Value; (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10); if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) { Value += (c - 'a' + 10); } if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) { Value += (c - 'A' + 10); } if (c >= '0' && c <= '9') { Value += (c - '0'); } if((IsHex && ((Value/16) != PreviousValue)) || (!IsHex && ((Value/10) != PreviousValue))) { sprintf(ErrorMsg, "Overflow: Value %s is too large to store in a UINT8", OrigString); mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (VFR_RETURN_STRING_TO_UINT_OVERFLOW, LineNum, ErrorMsg); } } return Value; } UINT16 EfiVfrParser::_STOU16 ( IN CHAR8 *Str, IN UINT32 LineNum ) { BOOLEAN IsHex; UINT16 Value; CHAR8 c; UINT16 PreviousValue; CHAR8 *OrigString = Str; CHAR8 ErrorMsg[100]; Str = TrimHex (Str, &IsHex); for (Value = 0; (c = *Str) != '\0'; Str++) { PreviousValue = Value; (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10); if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) { Value += (c - 'a' + 10); } if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) { Value += (c - 'A' + 10); } if (c >= '0' && c <= '9') { Value += (c - '0'); } if((IsHex && ((Value/16) != PreviousValue)) || (!IsHex && ((Value/10) != PreviousValue))) { sprintf(ErrorMsg, "Overflow: Value %s is too large to store in a UINT16", OrigString); mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (VFR_RETURN_STRING_TO_UINT_OVERFLOW, LineNum, ErrorMsg); } } return Value; } UINT32 EfiVfrParser::_STOU32 ( IN CHAR8 *Str, IN UINT32 LineNum ) { BOOLEAN IsHex; UINT32 Value; CHAR8 c; UINT32 PreviousValue; CHAR8 *OrigString = Str; CHAR8 ErrorMsg[100]; Str = TrimHex (Str, &IsHex); for (Value = 0; (c = *Str) != '\0'; Str++) { PreviousValue = Value; (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10); if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) { Value += (c - 'a' + 10); } if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) { Value += (c - 'A' + 10); } if (c >= '0' && c <= '9') { Value += (c - '0'); } if((IsHex && ((Value/16) != PreviousValue)) || (!IsHex && ((Value/10) != PreviousValue ))) { sprintf(ErrorMsg, "Overflow: Value %s is too large to store in a UINT32", OrigString); mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (VFR_RETURN_STRING_TO_UINT_OVERFLOW, LineNum, ErrorMsg); } } return Value; } UINT64 EfiVfrParser::_STOU64 ( IN CHAR8 *Str, IN UINT32 LineNum ) { BOOLEAN IsHex; UINT64 Value; CHAR8 c; UINT64 PreviousValue; CHAR8 *OrigString = Str; CHAR8 ErrorMsg[100]; Str = TrimHex (Str, &IsHex); for (Value = 0; (c = *Str) != '\0'; Str++) { PreviousValue = Value; (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10); if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) { Value += (c - 'a' + 10); } if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) { Value += (c - 'A' + 10); } if (c >= '0' && c <= '9') { Value += (c - '0'); } if((IsHex && ((Value/16) != PreviousValue)) || ((!IsHex && (Value/10) != PreviousValue))) { sprintf(ErrorMsg, "Overflow: Value %s is too large to store in a UINT64", OrigString); mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (VFR_RETURN_STRING_TO_UINT_OVERFLOW, LineNum, ErrorMsg); } } return Value; } EFI_HII_DATE EfiVfrParser::_STOD ( IN CHAR8 *Year, IN CHAR8 *Month, IN CHAR8 *Day, IN UINT32 LineNum ) { EFI_HII_DATE Date; Date.Year = _STOU16 (Year, LineNum); Date.Month = _STOU8 (Month, LineNum); Date.Day = _STOU8 (Day, LineNum); return Date; } EFI_HII_TIME EfiVfrParser::_STOT ( IN CHAR8 *Hour, IN CHAR8 *Minute, IN CHAR8 *Second, IN UINT32 LineNum ) { EFI_HII_TIME Time; Time.Hour = _STOU8 (Hour, LineNum); Time.Minute = _STOU8 (Minute, LineNum); Time.Second = _STOU8 (Second, LineNum); return Time; } EFI_STRING_ID EfiVfrParser::_STOSID ( IN CHAR8 *Str, IN UINT32 LineNum ) { return (EFI_STRING_ID)_STOU16(Str, LineNum); } EFI_FORM_ID EfiVfrParser::_STOFID ( IN CHAR8 *Str, IN UINT32 LineNum ) { return (EFI_FORM_ID)_STOU16(Str, LineNum); } EFI_QUESTION_ID EfiVfrParser::_STOQID ( IN CHAR8 *Str, IN UINT32 LineNum ) { return (EFI_QUESTION_ID)_STOU16(Str, LineNum); } VOID EfiVfrParser::_STRCAT ( IN OUT CHAR8 **Dest, IN CONST CHAR8 *Src ) { CHAR8 *NewStr; UINT32 Len; if ((Dest == NULL) || (Src == NULL)) { return; } Len = (*Dest == NULL) ? 0 : strlen (*Dest); Len += strlen (Src); if ((NewStr = new CHAR8[Len + 1]) == NULL) { return; } NewStr[0] = '\0'; if (*Dest != NULL) { strcpy (NewStr, *Dest); delete[] *Dest; } strcat (NewStr, Src); *Dest = NewStr; } EFI_HII_REF EfiVfrParser::_STOR ( IN CHAR8 *QuestionId, IN CHAR8 *FormId, IN EFI_GUID *FormSetGuid, IN CHAR8 *DevicePath, IN UINT32 LineNum ) { EFI_HII_REF Ref; UINT32 Index; memcpy (&Ref.FormSetGuid, FormSetGuid, sizeof (EFI_GUID)); Ref.QuestionId = _STOQID (QuestionId, LineNum); Ref.FormId = _STOFID (FormId, LineNum); Ref.DevicePath = _STOSID (DevicePath, LineNum); return Ref; } VOID EfiVfrParser::_DeclareDefaultLinearVarStore ( IN UINT32 LineNo ) { UINT32 Index; CHAR8 **TypeNameList; UINT32 ListSize; CONST CHAR8 DateName[] = "Date"; CONST CHAR8 TimeName[] = "Time"; CONST CHAR8 DateType[] = "EFI_HII_DATE"; CONST CHAR8 TimeType[] = "EFI_HII_TIME"; gCVfrVarDataTypeDB.GetUserDefinedTypeNameList (&TypeNameList, &ListSize); for (Index = 0; Index < ListSize; Index++) { UINT32 Size; EFI_VARSTORE_ID VarStoreId; CIfrVarStore VSObj; VSObj.SetLineNo (LineNo); gCVfrDataStorage.DeclareBufferVarStore ( TypeNameList[Index], &mFormsetGuid, &gCVfrVarDataTypeDB, TypeNameList[Index], EFI_VARSTORE_ID_INVALID, FALSE ); gCVfrDataStorage.GetVarStoreId(TypeNameList[Index], &VarStoreId, &mFormsetGuid); VSObj.SetVarStoreId (VarStoreId); gCVfrVarDataTypeDB.GetDataTypeSize(TypeNameList[Index], &Size); VSObj.SetSize ((UINT16) Size); VSObj.SetName (TypeNameList[Index]); VSObj.SetGuid (&mFormsetGuid); } // // not required to declare Date and Time VarStore, // because code to support old format Data and Time // if (gCVfrVarDataTypeDB.IsTypeNameDefined ((CHAR8 *) DateName) == FALSE) { UINT32 Size; EFI_VARSTORE_ID VarStoreId; CIfrVarStore VSObj; VSObj.SetLineNo (LineNo); gCVfrDataStorage.DeclareBufferVarStore ( (CHAR8 *) DateName, &mFormsetGuid, &gCVfrVarDataTypeDB, (CHAR8 *) DateType, EFI_VARSTORE_ID_INVALID, FALSE ); gCVfrDataStorage.GetVarStoreId((CHAR8 *) DateName, &VarStoreId, &mFormsetGuid); VSObj.SetVarStoreId (VarStoreId); gCVfrVarDataTypeDB.GetDataTypeSize((CHAR8 *) DateType, &Size); VSObj.SetSize ((UINT16) Size); VSObj.SetName ((CHAR8 *) DateName); VSObj.SetGuid (&mFormsetGuid); } if (gCVfrVarDataTypeDB.IsTypeNameDefined ((CHAR8 *) TimeName) == FALSE) { UINT32 Size; EFI_VARSTORE_ID VarStoreId; CIfrVarStore VSObj; VSObj.SetLineNo (LineNo); gCVfrDataStorage.DeclareBufferVarStore ( (CHAR8 *) TimeName, &mFormsetGuid, &gCVfrVarDataTypeDB, (CHAR8 *) TimeType, EFI_VARSTORE_ID_INVALID, FALSE ); gCVfrDataStorage.GetVarStoreId((CHAR8 *) TimeName, &VarStoreId, &mFormsetGuid); VSObj.SetVarStoreId (VarStoreId); gCVfrVarDataTypeDB.GetDataTypeSize((CHAR8 *) TimeType, &Size); VSObj.SetSize ((UINT16) Size); VSObj.SetName ((CHAR8 *) TimeName); VSObj.SetGuid (&mFormsetGuid); } } VOID EfiVfrParser::_DeclareStandardDefaultStorage ( IN UINT32 LineNo ) { // // Default Store is declared. // CIfrDefaultStore DSObj; gCVfrDefaultStore.RegisterDefaultStore (DSObj.GetObjBinAddr(), (CHAR8 *) "Standard Defaults", EFI_STRING_ID_INVALID, EFI_HII_DEFAULT_CLASS_STANDARD); DSObj.SetLineNo (LineNo); DSObj.SetDefaultName (EFI_STRING_ID_INVALID); DSObj.SetDefaultId (EFI_HII_DEFAULT_CLASS_STANDARD); // // Default MANUFACTURING Store is declared. // CIfrDefaultStore DSObjMF; gCVfrDefaultStore.RegisterDefaultStore (DSObjMF.GetObjBinAddr(), (CHAR8 *) "Standard ManuFacturing", EFI_STRING_ID_INVALID, EFI_HII_DEFAULT_CLASS_MANUFACTURING); DSObjMF.SetLineNo (LineNo); DSObjMF.SetDefaultName (EFI_STRING_ID_INVALID); DSObjMF.SetDefaultId (EFI_HII_DEFAULT_CLASS_MANUFACTURING); } VOID EfiVfrParser::AssignQuestionKey ( IN CIfrQuestionHeader &QHObj, IN ANTLRTokenPtr KeyTok ) { UINT16 KeyValue; if (KeyTok == NULL) { return; } KeyValue = _STOU16 (KeyTok->getText(), KeyTok->getLine()); if (QHObj.FLAGS () & EFI_IFR_FLAG_CALLBACK) { /* * if the question is not CALLBACK ignore the key. */ _PCATCH(mCVfrQuestionDB.UpdateQuestionId (QHObj.QUESTION_ID(), KeyValue), KeyTok); QHObj.SetQuestionId (KeyValue); } } VOID EfiVfrParser::ConvertIdExpr ( IN UINT32 &ExpOpCount, IN UINT32 LineNo, IN EFI_QUESTION_ID QId, IN CHAR8 *VarIdStr, IN UINT32 BitMask ) { CIfrQuestionRef1 QR1Obj(LineNo); QR1Obj.SetQuestionId (QId, VarIdStr, LineNo); _SAVE_OPHDR_COND (QR1Obj, (ExpOpCount == 0)); if (BitMask != 0) { CIfrUint32 U32Obj(LineNo); U32Obj.SetValue (BitMask); CIfrBitWiseAnd BWAObj(LineNo); CIfrUint8 U8Obj(LineNo); switch (BitMask) { case DATE_YEAR_BITMASK : U8Obj.SetValue (0); break; case TIME_SECOND_BITMASK : U8Obj.SetValue (0x10); break; case DATE_DAY_BITMASK : U8Obj.SetValue (0x18); break; case TIME_HOUR_BITMASK : U8Obj.SetValue (0); break; case TIME_MINUTE_BITMASK : U8Obj.SetValue (0x8); break; } CIfrShiftRight SRObj(LineNo); } ExpOpCount += 4; } VOID EfiVfrParser::IdEqValDoSpecial ( IN UINT32 &ExpOpCount, IN UINT32 LineNo, IN EFI_QUESTION_ID QId, IN CHAR8 *VarIdStr, IN UINT32 BitMask, IN UINT16 ConstVal, IN EFI_COMPARE_TYPE CompareType ) { ConvertIdExpr (ExpOpCount, LineNo, QId, VarIdStr, BitMask); if (ConstVal > 0xFF) { CIfrUint16 U16Obj(LineNo); U16Obj.SetValue (ConstVal); } else { CIfrUint8 U8Obj(LineNo); U8Obj.SetValue ((UINT8)ConstVal); } switch (CompareType) { case EQUAL : { CIfrEqual EObj(LineNo); break; } case LESS_EQUAL : { CIfrLessEqual LEObj(LineNo); break; } case LESS_THAN : { CIfrLessThan LTObj(LineNo); break; } case GREATER_EQUAL : { CIfrGreaterEqual GEObj(LineNo); break; } case GREATER_THAN : { CIfrGreaterThan GTObj(LineNo); break; } } ExpOpCount += 2; } VOID EfiVfrParser::IdEqIdDoSpecial ( IN UINT32 &ExpOpCount, IN UINT32 LineNo, IN EFI_QUESTION_ID QId1, IN CHAR8 *VarId1Str, IN UINT32 BitMask1, IN EFI_QUESTION_ID QId2, IN CHAR8 *VarId2Str, IN UINT32 BitMask2, IN EFI_COMPARE_TYPE CompareType ) { ConvertIdExpr (ExpOpCount, LineNo, QId1, VarId1Str, BitMask1); ConvertIdExpr (ExpOpCount, LineNo, QId2, VarId2Str, BitMask2); switch (CompareType) { case EQUAL : { CIfrEqual EObj(LineNo); break; } case LESS_EQUAL : { CIfrLessEqual LEObj(LineNo); break; } case LESS_THAN : { CIfrLessThan LTObj(LineNo); break; } case GREATER_EQUAL : { CIfrGreaterEqual GEObj(LineNo); break; } case GREATER_THAN : { CIfrGreaterThan GTObj(LineNo); break; } } ExpOpCount++; } VOID EfiVfrParser::IdEqListDoSpecial ( IN UINT32 &ExpOpCount, IN UINT32 LineNo, IN EFI_QUESTION_ID QId, IN CHAR8 *VarIdStr, IN UINT32 BitMask, IN UINT16 ListLen, IN UINT16 *ValueList ) { UINT16 Index; if (ListLen == 0) { return; } IdEqValDoSpecial (ExpOpCount, LineNo, QId, VarIdStr, BitMask, ValueList[0], EQUAL); for (Index = 1; Index < ListLen; Index++) { IdEqValDoSpecial (ExpOpCount, LineNo, QId, VarIdStr, BitMask, ValueList[Index], EQUAL); CIfrOr OObj (LineNo); ExpOpCount++; } } VOID EfiVfrParser::SetOverrideClassGuid (IN EFI_GUID *OverrideClassGuid) { mOverrideClassGuid = OverrideClassGuid; } VOID EfiVfrParser::CheckDuplicateDefaultValue ( IN EFI_DEFAULT_ID DefaultId, IN ANTLRTokenPtr Tok ) { UINT16 Index; for(Index = 0; Index < mUsedDefaultCount; Index++) { if (mUsedDefaultArray[Index] == DefaultId) { gCVfrErrorHandle.HandleWarning (VFR_WARNING_DEFAULT_VALUE_REDEFINED, Tok->getLine(), Tok->getText()); } } if (mUsedDefaultCount >= EFI_IFR_MAX_DEFAULT_TYPE - 1) { gCVfrErrorHandle.HandleError (VFR_RETURN_FATAL_ERROR, Tok->getLine(), Tok->getText()); } mUsedDefaultArray[mUsedDefaultCount++] = DefaultId; } >>