4 Copyright (c) 2004 - 2014, Intel Corporation. All rights reserved.<BR>
5 This program and the accompanying materials
6 are licensed and made available under the terms and conditions of the BSD License
7 which accompanies this distribution. The full text of the license may be found at
8 http://opensource.org/licenses/bsd-license.php
10 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
11 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
18 #include "VfrFormPkg.h"
20 #include "VfrUtilityLib.h"
27 #include "PBlackBox.h"
28 #include "DLexerBase.h"
32 #define GET_LINENO(Obj) ((Obj)->getLine())
33 #define SET_LINE_INFO(Obj, L) {(Obj).SetLineNo((L)->getLine());} while (0)
34 #define CRT_END_OP(Obj) {CIfrEnd EObj; if (Obj != NULL) EObj.SetLineNo ((Obj)->getLine());} while (0)
36 typedef ANTLRCommonToken ANTLRToken;
38 class CVfrDLGLexer : public VfrLexer
41 CVfrDLGLexer (DLGFileInput *F) : VfrLexer (F) {};
42 INT32 errstd (char *Text)
44 printf ("unrecognized input '%s'\n", Text);
51 IN INPUT_INFO_TO_SYNTAX *InputInfo
54 ParserBlackBox<CVfrDLGLexer, EfiVfrParser, ANTLRToken> VfrParser(File);
55 VfrParser.parser()->SetCompatibleMode (InputInfo->CompatibleMode);
56 VfrParser.parser()->SetOverrideClassGuid (InputInfo->OverrideClassGuid);
57 return VfrParser.parser()->vfrProgram();
62 // Define a lexical class for parsing quoted strings. Basically
63 // starts with a double quote, and ends with a double quote that
64 // is not preceeded with a backslash.
66 #lexclass QUOTED_STRING
67 #token TheString "~[\"]*\"" << mode (START); >>
70 // Define a lexclass for skipping over C++ style comments
73 #token "~[\n]*" << skip (); >>
74 #token "\n" << skip (); mode (START); newline (); >>
77 // Standard lexclass is START
82 // Find start of C++ style comments
84 #token "//" << skip (); mode (CPP_COMMENT); >>
89 #token "[\ \t]" << skip (); >>
92 // Skip over newlines, but count them
94 #token "\n" << skip (); newline (); >>
97 // Skip over 'extern' in any included .H file
99 #token "extern" << skip (); mode (CPP_COMMENT); >>
102 // Tokens for the different keywords. Syntax is:
103 // TokenName("ErrorMessageText") "TokenString"
105 // TokenName is the token name (must be capitalized) that is used in the rules
106 // ErrorMessageText is the string the compiler emits when it detects a syntax error
107 // TokenString is the actual matching string used in the user script
109 #token FormPkgType("formpkgtype") "formpkgtype"
110 #token OpenBrace("{") "\{"
111 #token CloseBrace("}") "\}"
112 #token OpenParen("(") "\("
113 #token CloseParen(")") "\)"
114 #token OpenBracket("[") "\["
115 #token CloseBracket("]") "\]"
117 #token LineDefinition "#line\ [0-9]+\ \"~[\"]+\"[\ \t]*\n" << gCVfrErrorHandle.ParseFileScopeRecord (begexpr (), line ()); skip (); newline (); >>
118 #token DevicePath("devicepath") "devicepath"
119 #token FormSet("formset") "formset"
120 #token FormSetId("formsetid") "formsetid"
121 #token EndFormSet("endformset") "endformset"
122 #token Title("title") "title"
123 #token FormId("formid") "formid"
124 #token OneOf("oneof") "oneof"
125 #token EndOneOf("endoneof") "endoneof"
126 #token Prompt("prompt") "prompt"
127 #token OrderedList("orderedlist") "orderedlist"
128 #token MaxContainers("maxcontainers") "maxcontainers"
129 #token EndList("endlist") "endlist"
130 #token EndForm("endform") "endform"
131 #token Form("form") "form"
132 #token FormMap("formmap") "formmap"
133 #token MapTitle("maptitle") "maptitle"
134 #token MapGuid("mapguid") "mapguid"
135 #token Subtitle("subtitle") "subtitle"
136 #token EndSubtitle("endsubtitle") "endsubtitle"
137 #token Help("help") "help"
138 #token Text("text") "text"
139 #token Option("option") "option"
140 #token FLAGS("flags") "flags"
141 #token Date("date") "date"
142 #token EndDate("enddate") "enddate"
143 #token Year("year") "year"
144 #token Month("month") "month"
145 #token Day("day") "day"
146 #token Time("time") "time"
147 #token EndTime("endtime") "endtime"
148 #token Hour("hour") "hour"
149 #token Minute("minute") "minute"
150 #token Second("second") "second"
151 #token GrayOutIf("grayoutif") "grayoutif"
152 #token Label("label") "label"
153 #token Timeout("timeout") "timeout"
154 #token Inventory("inventory") "inventory"
155 #token NonNvDataMap("_NON_NV_DATA_MAP") "_NON_NV_DATA_MAP"
156 #token Struct("struct") "struct"
157 #token Boolean("BOOLEAN") "BOOLEAN"
158 #token Uint64("UINT64") "UINT64"
159 #token Uint32("UINT32") "UINT32"
160 #token Uint16("UINT16") "UINT16"
161 #token Char16("CHAR16") "CHAR16"
162 #token Uint8("UINT8") "UINT8"
163 #token Uuid("guid") "guid"
164 #token CheckBox("checkbox") "checkbox"
165 #token EndCheckBox("endcheckbox") "endcheckbox"
166 #token Numeric("numeric") "numeric"
167 #token EndNumeric("endnumeric") "endnumeric"
168 #token Minimum("minimum") "minimum"
169 #token Maximum("maximum") "maximum"
170 #token STEP("step") "step"
171 #token Default("default") "default"
172 #token Password("password") "password"
173 #token EndPassword("endpassword") "endpassword"
174 #token String("string") "string"
175 #token EndString("endstring") "endstring"
176 #token MinSize("minsize") "minsize"
177 #token MaxSize("maxsize") "maxsize"
178 #token Encoding("encoding") "encoding"
179 #token SuppressIf("suppressif") "suppressif"
180 #token DisableIf("disableif") "disableif"
181 #token Hidden("hidden") "hidden"
182 #token Goto("goto") "goto"
183 #token FormSetGuid("formsetguid") "formsetguid"
184 #token InconsistentIf("inconsistentif") "inconsistentif"
185 #token WarningIf("warningif") "warningif"
186 #token NoSubmitIf("nosubmitif") "nosubmitif"
187 #token EndIf("endif") "endif"
188 #token Key("key") "key"
189 #token DefaultFlag("DEFAULT") "DEFAULT"
190 #token ManufacturingFlag("MANUFACTURING") "MANUFACTURING"
191 #token InteractiveFlag("INTERACTIVE") "INTERACTIVE"
192 #token NVAccessFlag("NV_ACCESS") "NV_ACCESS"
193 #token ResetRequiredFlag("RESET_REQUIRED") "RESET_REQUIRED"
194 #token LateCheckFlag("LATE_CHECK") "LATE_CHECK"
195 #token ReadOnlyFlag("READ_ONLY") "READ_ONLY"
196 #token OptionOnlyFlag("OPTIONS_ONLY") "OPTIONS_ONLY"
197 #token Class("class") "class"
198 #token Subclass("subclass") "subclass"
199 #token ClassGuid("classguid") "classguid"
200 #token TypeDef("typedef") "typedef"
201 #token Restore("restore") "restore"
202 #token Save("save") "save"
203 #token Defaults("defaults") "defaults"
204 #token Banner("banner") "banner"
205 #token Align("align") "align"
206 #token Left("left") "left"
207 #token Right("right") "right"
208 #token Center("center") "center"
209 #token Line("line") "line"
210 #token Name("name") "name"
212 #token VarId("varid") "varid"
213 #token Question("question") "question"
214 #token QuestionId("questionid") "questionid"
215 #token Image("image") "image"
216 #token Locked("locked") "locked"
217 #token Rule("rule") "rule"
218 #token EndRule("endrule") "endrule"
219 #token Value("value") "value"
220 #token Read("read") "read"
221 #token Write("write") "write"
222 #token ResetButton("resetbutton") "resetbutton"
223 #token EndResetButton("endresetbutton") "endresetbutton"
224 #token DefaultStore("defaultstore") "defaultstore"
225 #token Attribute("attribute") "attribute"
226 #token Varstore("varstore") "varstore"
227 #token Efivarstore("efivarstore") "efivarstore"
228 #token VarSize("varsize") "varsize"
229 #token NameValueVarStore("namevaluevarstore") "namevaluevarstore"
230 #token Action("action") "action"
231 #token Config("config") "config"
232 #token EndAction("endaction") "endaction"
233 #token Refresh("refresh") "refresh"
234 #token Interval("interval") "interval"
235 #token VarstoreDevice("varstoredevice") "varstoredevice"
236 #token GuidOp("guidop") "guidop"
237 #token EndGuidOp("endguidop") "endguidop"
238 #token DataType("datatype") "datatype"
239 #token Data("data") "data"
240 #token Modal("modal") "modal"
243 // Define the class and subclass tokens
245 #token ClassNonDevice("NONDEVICE") "NON_DEVICE"
246 #token ClassDiskDevice("DISK_DEVICE") "DISK_DEVICE"
247 #token ClassVideoDevice("VIDEO_DEVICE") "VIDEO_DEVICE"
248 #token ClassNetworkDevice("NETWORK_DEVICE") "NETWORK_DEVICE"
249 #token ClassInputDevice("INPUT_DEVICE") "INPUT_DEVICE"
250 #token ClassOnBoardDevice("ONBOARD_DEVICE") "ONBOARD_DEVICE"
251 #token ClassOtherDevice("OTHER_DEVICE") "OTHER_DEVICE"
253 #token SubclassSetupApplication("SETUP_APPLICATION") "SETUP_APPLICATION"
254 #token SubclassGeneralApplication("GENERAL_APPLICATION") "GENERAL_APPLICATION"
255 #token SubclassFrontPage("FRONT_PAGE") "FRONT_PAGE"
256 #token SubclassSingleUse("SINGLE_USE") "SINGLE_USE"
259 // This is the overall definition of a VFR form definition script.
262 vfrProgram > [UINT8 Return] :
266 mConstantOnlyInExpression = FALSE;
269 vfrPragmaPackDefinition
270 | vfrDataStructDefinition
273 << $Return = mParserStatus; >>
277 L:"show" << gCVfrVarDataTypeDB.Pack (L->getLine(), VFR_PACK_SHOW); >>
284 CHAR8 *Identifier = NULL;
285 UINT32 PackNumber = DEFAULT_PACK_ALIGN;
288 L1:"push" << LineNum = L1->getLine(); PackAction = VFR_PACK_PUSH; >>
289 | L2:"pop" << LineNum = L2->getLine(); PackAction = VFR_PACK_POP; >>
292 "," ID:StringIdentifier << Identifier = ID->getText(); >>
295 "," N:Number << PackAction |= VFR_PACK_ASSIGN; PackNumber = _STOU32(N->getText(), N->getLine()); >>
297 << gCVfrVarDataTypeDB.Pack (LineNum, PackAction, Identifier, PackNumber); >>
303 UINT32 PackNumber = DEFAULT_PACK_ALIGN;
305 N:Number << LineNum = N->getLine(); PackNumber = _STOU32(N->getText(), N->getLine()); >>
306 << gCVfrVarDataTypeDB.Pack (LineNum, VFR_PACK_ASSIGN, NULL, PackNumber); >>
309 vfrPragmaPackDefinition :
310 "\#pragma" "pack" "\("
319 vfrDataStructDefinition :
320 { TypeDef } Struct << gCVfrVarDataTypeDB.DeclareDataTypeBegin (); >>
323 N1:StringIdentifier << _PCATCH(gCVfrVarDataTypeDB.SetNewTypeName (N1->getText()), N1); >>
329 N2:StringIdentifier << _PCATCH(gCVfrVarDataTypeDB.SetNewTypeName (N2->getText()), N2); >>
331 ";" << gCVfrVarDataTypeDB.DeclareDataTypeEnd (); >>
334 vfrDataStructFields :
340 dataStructFieldBool |
341 dataStructFieldString |
342 dataStructFieldDate |
343 dataStructFieldTime |
350 << UINT32 ArrayNum = 0; >>
354 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
356 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
360 << UINT32 ArrayNum = 0; >>
364 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
366 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
373 ("UINT16" | "CHAR16")
376 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
378 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), (CHAR8 *) "UINT16", ArrayNum), N); >>
382 << UINT32 ArrayNum = 0; >>
386 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
388 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
391 dataStructFieldBool :
392 << UINT32 ArrayNum = 0; >>
396 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
398 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
401 dataStructFieldString :
402 << UINT32 ArrayNum = 0; >>
406 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
408 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
411 dataStructFieldDate :
412 << UINT32 ArrayNum = 0; >>
416 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
418 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
421 dataStructFieldTime :
422 << UINT32 ArrayNum = 0; >>
426 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
428 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
432 << UINT32 ArrayNum = 0; >>
436 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
438 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
441 dataStructFieldUser :
442 << UINT32 ArrayNum = 0; >>
446 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
448 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), T->getText(), ArrayNum), T); >>
451 //*****************************************************************************
453 // the syntax of GUID definition
455 guidSubDefinition [EFI_GUID &Guid] :
456 G4:Number "," G5:Number "," G6:Number "," G7:Number "," G8:Number "," G9:Number "," G10:Number "," G11:Number
458 Guid.Data4[0] = _STOU8(G4->getText(), G4->getLine());
459 Guid.Data4[1] = _STOU8(G5->getText(), G5->getLine());
460 Guid.Data4[2] = _STOU8(G6->getText(), G6->getLine());
461 Guid.Data4[3] = _STOU8(G7->getText(), G7->getLine());
462 Guid.Data4[4] = _STOU8(G8->getText(), G8->getLine());
463 Guid.Data4[5] = _STOU8(G9->getText(), G9->getLine());
464 Guid.Data4[6] = _STOU8(G10->getText(), G10->getLine());
465 Guid.Data4[7] = _STOU8(G11->getText(), G11->getLine());
469 guidDefinition [EFI_GUID &Guid] :
471 G1:Number "," G2:Number "," G3:Number ","
473 Guid.Data1 = _STOU32 (G1->getText(), G1->getLine());
474 Guid.Data2 = _STOU16 (G2->getText(), G2->getLine());
475 Guid.Data3 = _STOU16 (G3->getText(), G3->getLine());
478 OpenBrace guidSubDefinition[Guid] CloseBrace
479 | guidSubDefinition[Guid]
484 //*****************************************************************************
486 // the syntax of form set definition
488 vfrFormSetDefinition :
491 EFI_GUID DefaultClassGuid = EFI_HII_PLATFORM_SETUP_FORMSET_GUID;
492 EFI_GUID ClassGuid1, ClassGuid2, ClassGuid3;
493 UINT8 ClassGuidNum = 0;
494 CIfrFormSet *FSObj = NULL;
496 CHAR8* InsertOpcodeAddr = NULL;
499 Uuid "=" guidDefinition[Guid] ","
500 Title "=" "STRING_TOKEN" "\(" S1:Number "\)" ","
501 Help "=" "STRING_TOKEN" "\(" S2:Number "\)" ","
503 ClassGuid "=" guidDefinition[ClassGuid1] << ++ClassGuidNum; >>
505 "\|" guidDefinition[ClassGuid2] << ++ClassGuidNum; >>
507 "\|" guidDefinition[ClassGuid3] << ++ClassGuidNum; >>
513 if (mOverrideClassGuid != NULL && ClassGuidNum >= 3) {
514 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "Already has 3 class guids, can't add extra class guid!");
516 switch (ClassGuidNum) {
518 if (mOverrideClassGuid != NULL) {
523 FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + ClassGuidNum * sizeof(EFI_GUID));
524 FSObj->SetClassGuid(&DefaultClassGuid);
525 if (mOverrideClassGuid != NULL) {
526 FSObj->SetClassGuid(mOverrideClassGuid);
530 if (mOverrideClassGuid != NULL) {
533 FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + ClassGuidNum * sizeof(EFI_GUID));
534 FSObj->SetClassGuid(&ClassGuid1);
535 if (mOverrideClassGuid != NULL) {
536 FSObj->SetClassGuid(mOverrideClassGuid);
540 if (mOverrideClassGuid != NULL) {
543 FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + ClassGuidNum * sizeof(EFI_GUID));
544 FSObj->SetClassGuid(&ClassGuid1);
545 FSObj->SetClassGuid(&ClassGuid2);
546 if (mOverrideClassGuid != NULL) {
547 FSObj->SetClassGuid(mOverrideClassGuid);
551 FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + ClassGuidNum * sizeof(EFI_GUID));
552 FSObj->SetClassGuid(&ClassGuid1);
553 FSObj->SetClassGuid(&ClassGuid2);
554 FSObj->SetClassGuid(&ClassGuid3);
560 SET_LINE_INFO (*FSObj, L);
561 FSObj->SetGuid (&Guid);
563 // for framework vfr to store formset guid used by varstore and efivarstore
565 if (mCompatibleMode) {
566 memcpy (&mFormsetGuid, &Guid, sizeof (EFI_GUID));
568 FSObj->SetFormSetTitle (_STOSID(S1->getText(), S1->getLine()));
569 FSObj->SetHelp (_STOSID(S2->getText(), S2->getLine()));
572 FC:Class "=" classDefinition[C] "," << {CIfrClass CObj;SET_LINE_INFO (CObj, FC); CObj.SetClass(C);} >>
575 FSC:Subclass "=" subclassDefinition[SC] "," << {CIfrSubClass SCObj; SET_LINE_INFO (SCObj, FSC); SCObj.SetSubClass(SC);} >>
578 _DeclareStandardDefaultStorage (GET_LINENO (L));
582 if (mCompatibleMode) {
584 // declare all undefined varstore and efivarstore
586 _DeclareDefaultFrameworkVarStore (GET_LINENO(E));
590 // Declare undefined Question so that they can be used in expression.
592 if (gCFormPkg.HavePendingUnassigned()) {
593 mParserStatus += gCFormPkg.DeclarePendingQuestion (
601 gNeedAdjustOpcode = TRUE;
607 // Adjust the pending question position.
608 // Move the position from current to before the end of the last form in the form set.
610 if (gNeedAdjustOpcode) {
611 gCFormPkg.AdjustDynamicInsertOpcode (
627 vfrFormMapDefinition |
629 vfrStatementVarStoreLinear |
630 vfrStatementVarStoreEfi |
631 vfrStatementVarStoreNameValue |
632 vfrStatementDefaultStore |
633 vfrStatementDisableIfFormSet |
634 vfrStatementSuppressIfFormSet |
635 vfrStatementExtension
639 vfrStatementExtension:
642 CIfrGuid *GuidObj = NULL;
643 CHAR8 *TypeName = NULL;
645 UINT8 *DataBuff = NULL;
649 BOOLEAN IsStruct = FALSE;
653 Uuid "=" guidDefinition[Guid]
656 U64:"UINT64" {OpenBracket AN1:Number CloseBracket <<ArrayNum = _STOU32(AN1->getText(), AN1->getLine());>>}
657 << TypeName = U64->getText(); LineNum = U64->getLine(); >>
658 | U32:"UINT32" {OpenBracket AN2:Number CloseBracket <<ArrayNum = _STOU32(AN2->getText(), AN2->getLine());>>}
659 << TypeName = U32->getText(); LineNum = U32->getLine(); >>
660 | U16:"UINT16" {OpenBracket AN3:Number CloseBracket <<ArrayNum = _STOU32(AN3->getText(), AN3->getLine());>>}
661 << TypeName = U16->getText(); LineNum = U16->getLine(); >>
662 | U8:"UINT8" {OpenBracket AN4:Number CloseBracket <<ArrayNum = _STOU32(AN4->getText(), AN4->getLine());>>}
663 << TypeName = U8->getText(); LineNum = U8->getLine(); >>
664 | BL:"BOOLEAN" {OpenBracket AN5:Number CloseBracket <<ArrayNum = _STOU32(AN5->getText(), AN5->getLine());>>}
665 << TypeName = BL->getText(); LineNum = BL->getLine(); >>
666 | SI:"EFI_STRING_ID" {OpenBracket AN6:Number CloseBracket <<ArrayNum = _STOU32(AN6->getText(), AN6->getLine());>>}
667 << TypeName = SI->getText(); LineNum = SI->getLine(); >>
668 | D:"EFI_HII_DATE" {OpenBracket AN7:Number CloseBracket <<ArrayNum = _STOU32(AN7->getText(), AN7->getLine());>>}
669 << TypeName = D->getText(); LineNum = D->getLine(); IsStruct = TRUE;>>
670 | T:"EFI_HII_TIME" {OpenBracket AN8:Number CloseBracket <<ArrayNum = _STOU32(AN8->getText(), AN8->getLine());>>}
671 << TypeName = T->getText(); LineNum = T->getLine(); IsStruct = TRUE;>>
672 | R:"EFI_HII_REF" {OpenBracket AN9:Number CloseBracket <<ArrayNum = _STOU32(AN9->getText(), AN9->getLine());>>}
673 << TypeName = R->getText(); LineNum = R->getLine(); IsStruct = TRUE;>>
674 | TN:StringIdentifier {OpenBracket AN10:Number CloseBracket <<ArrayNum = _STOU32(AN10->getText(), AN10->getLine());>>}
675 << TypeName = TN->getText(); LineNum = TN->getLine(); IsStruct = TRUE;>>
678 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &TypeSize), LineNum);
680 Size = TypeSize*ArrayNum;
684 if (Size > (128 - sizeof (EFI_IFR_GUID))) return;
685 DataBuff = (UINT8 *)malloc(Size);
686 for (Idx = 0; Idx < Size; Idx++) {
690 vfrExtensionData [DataBuff, Size, TypeName, TypeSize, IsStruct, ArrayNum]
694 GuidObj = new CIfrGuid(Size);
695 if (GuidObj != NULL) {
696 GuidObj->SetLineNo(L->getLine());
697 GuidObj->SetGuid (&Guid);
700 if (TypeName != NULL) {
701 GuidObj->SetData(DataBuff, Size);
706 vfrStatementExtension
708 E:EndGuidOp << GuidObj->SetScope(1); CRT_END_OP (E); >>
711 if (GuidObj != NULL) delete GuidObj;
712 if (DataBuff != NULL) free(DataBuff);
717 vfrExtensionData[UINT8 *DataBuff, UINT32 Size, CHAR8 *TypeName, UINT32 TypeSize, BOOLEAN IsStruct, UINT32 ArrayNum]:
719 CHAR8 *TFName = NULL;
729 EFI_STRING_ID Data_SID = 0;
730 BOOLEAN IsArray = FALSE;
731 UINT8 *ByteOffset = NULL;
734 ("," "data" {OpenBracket IDX1:Number CloseBracket <<IsArray = TRUE;>>}
737 if (IsArray == TRUE) {
738 ArrayIdx = _STOU8(IDX1->getText(), IDX1->getLine());
739 if (ArrayIdx >= ArrayNum) return;
742 ByteOffset = DataBuff + (ArrayIdx * TypeSize);
743 if (IsStruct == TRUE) {
744 _STRCAT(&TFName, TypeName);
747 ("." FN:StringIdentifier
749 if (IsStruct == TRUE) {
750 _STRCAT(&TFName, ".");
751 _STRCAT(&TFName, FN->getText());
755 OpenBracket IDX2:Number CloseBracket
757 if (IsStruct == TRUE) {
758 _STRCAT(&TFName, "[");
759 _STRCAT(&TFName, IDX2->getText());
760 _STRCAT(&TFName, "]");
767 if (IsStruct == FALSE) {
768 if (strcmp ("UINT64", TypeName) == 0) {
769 Data_U64 = _STOU64(RD->getText(), RD->getLine());
770 memcpy (ByteOffset, &Data_U64, TypeSize);
771 }else if (strcmp ("UINT32", TypeName) == 0) {
772 Data_U32 = _STOU32(RD->getText(), RD->getLine());
773 memcpy (ByteOffset, &Data_U32, TypeSize);
774 }else if (strcmp ("UINT16", TypeName) == 0) {
775 Data_U16 = _STOU16(RD->getText(), RD->getLine());
776 memcpy (ByteOffset, &Data_U16, TypeSize);
777 }else if (strcmp ("UINT8", TypeName) == 0) {
778 Data_U8 = _STOU8(RD->getText(), RD->getLine());
779 memcpy (ByteOffset, &Data_U8, TypeSize);
780 }else if (strcmp ("BOOLEAN", TypeName)== 0) {
781 Data_BL = _STOU8(RD->getText(), RD->getLine());
782 memcpy (ByteOffset, &Data_BL, TypeSize);
783 }else if (strcmp ("EFI_STRING_ID", TypeName) == 0) {
784 Data_SID = _STOSID(RD->getText(), RD->getLine());
785 memcpy (ByteOffset, &Data_SID, TypeSize);
788 gCVfrVarDataTypeDB.GetDataFieldInfo(TFName, FieldOffset, FieldType, FieldSize);
790 case EFI_IFR_TYPE_NUM_SIZE_8:
791 Data_U8 = _STOU8(RD->getText(), RD->getLine());
792 memcpy (ByteOffset + FieldOffset, &Data_U8, FieldSize);
794 case EFI_IFR_TYPE_NUM_SIZE_16:
795 Data_U16 = _STOU16(RD->getText(), RD->getLine());
796 memcpy (ByteOffset + FieldOffset, &Data_U16, FieldSize);
798 case EFI_IFR_TYPE_NUM_SIZE_32:
799 Data_U32 = _STOU32(RD->getText(), RD->getLine());
800 memcpy (ByteOffset + FieldOffset, &Data_U32, FieldSize);
802 case EFI_IFR_TYPE_NUM_SIZE_64:
803 Data_U64 = _STOU64(RD->getText(), RD->getLine());
804 memcpy (ByteOffset + FieldOffset, &Data_U64, FieldSize);
806 case EFI_IFR_TYPE_BOOLEAN:
807 Data_BL = _STOU8(RD->getText(), RD->getLine());
808 memcpy (ByteOffset + FieldOffset, &Data_BL, FieldSize);
810 case EFI_IFR_TYPE_STRING:
811 Data_SID = _STOSID(RD->getText(), RD->getLine());
812 memcpy (ByteOffset + FieldOffset, &Data_SID, FieldSize);
818 if (TFName != NULL) { delete TFName; TFName = NULL; }
825 vfrStatementDefaultStore :
826 << UINT16 DefaultId = EFI_HII_DEFAULT_CLASS_STANDARD; >>
827 D:DefaultStore N:StringIdentifier ","
828 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)"
830 "," Attribute "=" A:Number << DefaultId = _STOU16(A->getText(), A->getLine()); >>
833 if (mCVfrDefaultStore.DefaultIdRegistered (DefaultId) == FALSE) {
834 CIfrDefaultStore DSObj;
835 _PCATCH(mCVfrDefaultStore.RegisterDefaultStore (DSObj.GetObjBinAddr(), N->getText(), _STOSID(S->getText(), S->getLine()), DefaultId)), D->getLine();
836 DSObj.SetLineNo(D->getLine());
837 DSObj.SetDefaultName (_STOSID(S->getText(), S->getLine()));
838 DSObj.SetDefaultId (DefaultId);
840 _PCATCH(mCVfrDefaultStore.ReRegisterDefaultStoreById (DefaultId, N->getText(), _STOSID(S->getText(), S->getLine()))), D->getLine();
846 vfrStatementVarStoreLinear :
853 EFI_VARSTORE_ID VarStoreId = EFI_VARSTORE_ID_INVALID;
856 V:Varstore << VSObj.SetLineNo(V->getLine()); >>
858 TN:StringIdentifier "," << TypeName = TN->getText(); LineNum = TN->getLine(); >>
859 | U8:"UINT8" "," << TypeName = U8->getText(); LineNum = U8->getLine(); >>
860 | U16:"UINT16" "," << TypeName = U16->getText(); LineNum = U16->getLine(); >>
861 | C16:"CHAR16" "," << TypeName = (CHAR8 *) "UINT16"; LineNum = C16->getLine(); >>
862 | U32:"UINT32" "," << TypeName = U32->getText(); LineNum = U32->getLine(); >>
863 | U64:"UINT64" "," << TypeName = U64->getText(); LineNum = U64->getLine(); >>
864 | D:"EFI_HII_DATE" "," << TypeName = D->getText(); LineNum = D->getLine(); >>
865 | T:"EFI_HII_TIME" "," << TypeName = T->getText(); LineNum = T->getLine(); >>
866 | R:"EFI_HII_REF" "," << TypeName = R->getText(); LineNum = R->getLine(); >>
868 { Key "=" FID:Number "," << // Key is used to assign Varid in Framework VFR but no use in UEFI2.1 VFR
869 if (mCompatibleMode) {
870 VarStoreId = _STOU16(FID->getText(), FID->getLine());
875 VarId "=" ID:Number "," <<
877 (INTN)(VarStoreId = _STOU16(ID->getText(), ID->getLine())) != 0,
880 "varid 0 is not allowed."
884 Name "=" SN:StringIdentifier ","
885 Uuid "=" guidDefinition[Guid]
887 if (mCompatibleMode) {
888 StoreName = TypeName;
890 StoreName = SN->getText();
892 _PCATCH(mCVfrDataStorage.DeclareBufferVarStore (
899 VSObj.SetGuid (&Guid);
900 _PCATCH(mCVfrDataStorage.GetVarStoreId(StoreName, &VarStoreId, &Guid), SN);
901 VSObj.SetVarStoreId (VarStoreId);
902 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &Size), LineNum);
903 VSObj.SetSize ((UINT16) Size);
904 VSObj.SetName (SN->getText());
909 vfrStatementVarStoreEfi :
911 BOOLEAN IsUEFI23EfiVarstore = TRUE;
913 CIfrVarStoreEfi VSEObj;
914 EFI_VARSTORE_ID VarStoreId = EFI_VARSTORE_ID_INVALID;
919 CHAR8 *StoreName = NULL;
921 E:Efivarstore << VSEObj.SetLineNo(E->getLine()); >>
923 TN:StringIdentifier "," << TypeName = TN->getText(); LineNum = TN->getLine(); >>
924 | U8:"UINT8" "," << TypeName = U8->getText(); LineNum = U8->getLine(); >>
925 | U16:"UINT16" "," << TypeName = U16->getText(); LineNum = U16->getLine(); >>
926 | C16:"CHAR16" "," << TypeName = (CHAR8 *) "UINT16"; LineNum = C16->getLine(); >>
927 | U32:"UINT32" "," << TypeName = U32->getText(); LineNum = U32->getLine(); >>
928 | U64:"UINT64" "," << TypeName = U64->getText(); LineNum = U64->getLine(); >>
929 | D:"EFI_HII_DATE" "," << TypeName = D->getText(); LineNum = D->getLine(); >>
930 | T:"EFI_HII_TIME" "," << TypeName = T->getText(); LineNum = T->getLine(); >>
931 | R:"EFI_HII_REF" "," << TypeName = R->getText(); LineNum = R->getLine(); >>
934 VarId "=" ID:Number "," <<
936 (INTN)(VarStoreId = _STOU16(ID->getText(), ID->getLine())) != 0,
939 "varid 0 is not allowed."
943 Attribute "=" vfrVarStoreEfiAttr[Attr] ( "\|" vfrVarStoreEfiAttr[Attr] )* ","
944 << VSEObj.SetAttributes (Attr); >>
947 Name "=" SN:StringIdentifier "," << StoreName = SN->getText(); >>
949 Name "=" "STRING_TOKEN" "\(" VN:Number "\)" ","
950 VarSize "=" N:Number "," <<
951 IsUEFI23EfiVarstore = FALSE;
952 StoreName = gCVfrStringDB.GetVarStoreNameFormStringId(_STOSID(VN->getText(), VN->getLine()));
953 if (StoreName == NULL) {
954 _PCATCH (VFR_RETURN_UNSUPPORTED, VN->getLine(), "Can't get varstore name for this StringId!");
956 Size = _STOU32(N->getText(), N->getLine());
959 TypeName = (CHAR8 *) "UINT8";
962 TypeName = (CHAR8 *) "UINT16";
965 TypeName = (CHAR8 *) "UINT32";
968 TypeName = (CHAR8 *) "UINT64";
971 _PCATCH (VFR_RETURN_UNSUPPORTED, N);
977 Uuid "=" guidDefinition[Guid] <<
978 if (IsUEFI23EfiVarstore) {
979 _PCATCH(mCVfrDataStorage.DeclareBufferVarStore (
986 _PCATCH(mCVfrDataStorage.GetVarStoreId(StoreName, &VarStoreId, &Guid), SN);
987 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &Size), LineNum);
989 _PCATCH(mCVfrDataStorage.DeclareBufferVarStore (
996 _PCATCH(mCVfrDataStorage.GetVarStoreId(TN->getText(), &VarStoreId, &Guid), VN);
997 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &Size), N->getLine());
999 VSEObj.SetGuid (&Guid);
1000 VSEObj.SetVarStoreId (VarStoreId);
1002 VSEObj.SetSize ((UINT16) Size);
1003 VSEObj.SetName (StoreName);
1004 if (IsUEFI23EfiVarstore == FALSE && StoreName != NULL) {
1011 vfrVarStoreEfiAttr [UINT32 & Attr] :
1012 N:Number << $Attr |= _STOU32(N->getText(), N->getLine()); >>
1015 vfrStatementVarStoreNameValue :
1018 CIfrVarStoreNameValue VSNVObj;
1019 EFI_VARSTORE_ID VarStoreId = EFI_VARSTORE_ID_INVALID;
1020 BOOLEAN Created = FALSE;
1022 L:NameValueVarStore << VSNVObj.SetLineNo(L->getLine()); >>
1023 SN:StringIdentifier ","
1025 VarId "=" ID:Number "," <<
1027 (INTN)(VarStoreId = _STOU16(ID->getText(), ID->getLine())) != 0,
1030 "varid 0 is not allowed."
1035 Name "=" "STRING_TOKEN" "\(" N:Number "\)" "," <<
1037 _PCATCH(mCVfrDataStorage.DeclareNameVarStoreBegin (SN->getText(), VarStoreId), SN);
1040 _PCATCH(mCVfrDataStorage.NameTableAddItem (_STOSID(N->getText(), N->getLine())), SN);
1043 Uuid "=" guidDefinition[Guid] << _PCATCH(mCVfrDataStorage.DeclareNameVarStoreEnd (&Guid), SN); >>
1045 VSNVObj.SetGuid (&Guid);
1046 _PCATCH(mCVfrDataStorage.GetVarStoreId(SN->getText(), &VarStoreId, &Guid), SN);
1047 VSNVObj.SetVarStoreId (VarStoreId);
1053 // keep classDeinition and validClassNames for compatibility but not generate
1056 classDefinition[UINT16 & Class] :
1058 validClassNames[$Class] ( "\|" validClassNames[$Class] )*
1061 validClassNames[UINT16 & Class] :
1062 ClassNonDevice << $Class |= EFI_NON_DEVICE_CLASS; >>
1063 | ClassDiskDevice << $Class |= EFI_DISK_DEVICE_CLASS; >>
1064 | ClassVideoDevice << $Class |= EFI_VIDEO_DEVICE_CLASS; >>
1065 | ClassNetworkDevice << $Class |= EFI_NETWORK_DEVICE_CLASS; >>
1066 | ClassInputDevice << $Class |= EFI_INPUT_DEVICE_CLASS; >>
1067 | ClassOnBoardDevice << $Class |= EFI_ON_BOARD_DEVICE_CLASS; >>
1068 | ClassOtherDevice << $Class |= EFI_OTHER_DEVICE_CLASS; >>
1069 | N:Number << $Class |= _STOU16(N->getText(), N->getLine()); >>
1072 subclassDefinition[UINT16 & SubClass] :
1073 << $SubClass = 0; >>
1074 SubclassSetupApplication << $SubClass |= EFI_SETUP_APPLICATION_SUBCLASS; >>
1075 | SubclassGeneralApplication << $SubClass |= EFI_GENERAL_APPLICATION_SUBCLASS; >>
1076 | SubclassFrontPage << $SubClass |= EFI_FRONT_PAGE_SUBCLASS; >>
1077 | SubclassSingleUse << $SubClass |= EFI_SINGLE_USE_SUBCLASS; >>
1078 | N:Number << $SubClass |= _STOU16(N->getText(), N->getLine()); >>
1081 vfrStatementDisableIfFormSet :
1083 CIfrDisableIf DIObj;
1084 mConstantOnlyInExpression = TRUE;
1086 D:DisableIf << DIObj.SetLineNo(D->getLine()); >>
1087 vfrStatementExpression[0] ";" << mConstantOnlyInExpression = FALSE; >>
1089 E:EndIf << CRT_END_OP (E); >>
1093 vfrStatementSuppressIfFormSet :
1094 << CIfrSuppressIf SIObj;>>
1096 if (mCompatibleMode) {
1097 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
1099 SIObj.SetLineNo(L->getLine());
1101 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
1102 vfrStatementExpression[0] ";"
1105 ";" << CRT_END_OP (E); >>
1108 //*****************************************************************************
1110 // the syntax of question header and statement header
1112 vfrStatementHeader[CIfrStatementHeader *SHObj] :
1113 Prompt "=" "STRING_TOKEN" "\(" S1:Number "\)" "," << $SHObj->SetPrompt (_STOSID(S1->getText(), S1->getLine())); >>
1114 Help "=" "STRING_TOKEN" "\(" S2:Number "\)" << $SHObj->SetHelp (_STOSID(S2->getText(), S2->getLine())); >>
1117 vfrQuestionHeader[CIfrQuestionHeader & QHObj, EFI_QUESION_TYPE QType = QUESTION_NORMAL]:
1119 EFI_VARSTORE_INFO Info;
1120 Info.mVarType = EFI_IFR_TYPE_OTHER;
1121 Info.mVarTotalSize = 0;
1122 Info.mInfo.mVarOffset = EFI_VAROFFSET_INVALID;
1123 Info.mVarStoreId = EFI_VARSTORE_ID_INVALID;
1124 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
1125 CHAR8 *QName = NULL;
1126 CHAR8 *VarIdStr = NULL;
1127 mUsedDefaultCount = 0;
1130 Name "=" QN:StringIdentifier "," <<
1131 QName = QN->getText();
1132 _PCATCH(mCVfrQuestionDB.FindQuestion (QName), VFR_RETURN_UNDEFINED, QN, "has already been used please used anther name");
1135 { V:VarId "=" vfrStorageVarId[Info, VarIdStr] "," }
1137 QuestionId "=" ID:Number "," <<
1138 QId = _STOQID(ID->getText(), ID->getLine());
1139 _PCATCH(mCVfrQuestionDB.FindQuestion (QId), VFR_RETURN_UNDEFINED, ID, "has already been used please assign another number");
1144 case QUESTION_NORMAL:
1145 mCVfrQuestionDB.RegisterQuestion (QName, VarIdStr, QId);
1148 mCVfrQuestionDB.RegisterNewDateQuestion (QName, VarIdStr, QId);
1151 mCVfrQuestionDB.RegisterNewTimeQuestion (QName, VarIdStr, QId);
1155 // VarIdStr != NULL stand for question with storagae.
1157 if (VarIdStr != NULL) {
1158 mCVfrQuestionDB.RegisterRefQuestion (QName, VarIdStr, QId);
1160 mCVfrQuestionDB.RegisterQuestion (QName, NULL, QId);
1164 _PCATCH(VFR_RETURN_FATAL_ERROR);
1166 $QHObj.SetQuestionId (QId);
1167 if (VarIdStr != NULL) {
1168 $QHObj.SetVarStoreInfo (&Info);
1171 vfrStatementHeader[&$QHObj]
1173 if (VarIdStr != NULL) {
1176 _SAVE_CURRQEST_VARINFO (Info);
1180 questionheaderFlagsField[UINT8 & Flags] :
1181 ReadOnlyFlag << $Flags |= 0x01; >>
1182 | InteractiveFlag << $Flags |= 0x04; >>
1183 | ResetRequiredFlag << $Flags |= 0x10; >>
1184 | O:OptionOnlyFlag <<
1185 if (mCompatibleMode) {
1188 gCVfrErrorHandle.HandleWarning (
1189 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
1196 if (!mCompatibleMode) {
1197 gCVfrErrorHandle.HandleWarning (
1198 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
1204 | L:LateCheckFlag <<
1205 if (!mCompatibleMode) {
1206 gCVfrErrorHandle.HandleWarning (
1207 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
1215 vfrStorageVarId[EFI_VARSTORE_INFO & Info, CHAR8 *&QuestVarIdStr, BOOLEAN CheckFlag = TRUE] :
1219 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
1220 CHAR8 *VarIdStr = NULL;
1221 CHAR8 *VarStr = NULL;
1222 CHAR8 *SName = NULL;
1223 CHAR8 *TName = NULL;
1224 EFI_VFR_RETURN_CODE VfrReturnCode = VFR_RETURN_SUCCESS;
1225 EFI_IFR_TYPE_VALUE Dummy = gZeroEfiIfrTypeValue;
1226 EFI_GUID *VarGuid = NULL;
1229 SN1:StringIdentifier << SName = SN1->getText(); _STRCAT(&VarIdStr, SN1->getText()); >>
1230 OpenBracket I1:Number CloseBracket <<
1231 Idx = _STOU32(I1->getText(), I1->getLine());
1232 _STRCAT(&VarIdStr, "[");
1233 _STRCAT(&VarIdStr, I1->getText());
1234 _STRCAT(&VarIdStr, "]");
1237 VfrReturnCode = mCVfrDataStorage.GetVarStoreId(SName, &$Info.mVarStoreId);
1238 if (mCompatibleMode && VfrReturnCode == VFR_RETURN_UNDEFINED) {
1239 mCVfrDataStorage.DeclareBufferVarStore (
1242 &gCVfrVarDataTypeDB,
1244 EFI_VARSTORE_ID_INVALID,
1247 VfrReturnCode = mCVfrDataStorage.GetVarStoreId(SName, &$Info.mVarStoreId, &mFormsetGuid);
1249 if (CheckFlag || VfrReturnCode == VFR_RETURN_SUCCESS) {
1250 _PCATCH(VfrReturnCode, SN1);
1251 _PCATCH(mCVfrDataStorage.GetNameVarStoreInfo (&$Info, Idx), SN1);
1254 QuestVarIdStr = VarIdStr;
1259 SN2:StringIdentifier << SName = SN2->getText(); _STRCAT(&VarIdStr, SName); >>
1261 VfrReturnCode = mCVfrDataStorage.GetVarStoreId(SName, &$Info.mVarStoreId);
1262 if (mCompatibleMode && VfrReturnCode == VFR_RETURN_UNDEFINED) {
1263 mCVfrDataStorage.DeclareBufferVarStore (
1266 &gCVfrVarDataTypeDB,
1268 EFI_VARSTORE_ID_INVALID,
1271 VfrReturnCode = mCVfrDataStorage.GetVarStoreId(SName, &$Info.mVarStoreId, &mFormsetGuid);
1273 if (CheckFlag || VfrReturnCode == VFR_RETURN_SUCCESS) {
1274 _PCATCH(VfrReturnCode, SN2);
1275 VarStoreType = mCVfrDataStorage.GetVarStoreType ($Info.mVarStoreId);
1276 if (VarStoreType == EFI_VFR_VARSTORE_BUFFER) {
1277 _PCATCH(mCVfrDataStorage.GetBufferVarStoreDataTypeName(Info.mVarStoreId, &TName), SN2);
1278 _STRCAT(&VarStr, TName);
1285 if (CheckFlag || VfrReturnCode == VFR_RETURN_SUCCESS) {
1286 _PCATCH(((VarStoreType != EFI_VFR_VARSTORE_BUFFER) ? VFR_RETURN_EFIVARSTORE_USE_ERROR : VFR_RETURN_SUCCESS), SN2);
1288 _STRCAT(&VarIdStr, "."); _STRCAT(&VarStr, ".");
1290 SF:StringIdentifier << _STRCAT(&VarIdStr, SF->getText()); _STRCAT(&VarStr, SF->getText()); >>
1292 OpenBracket I2:Number CloseBracket <<
1293 Idx = _STOU32(I2->getText(), I2->getLine());
1294 if (mCompatibleMode) Idx --;
1297 // Idx == 0, [0] can be ignored.
1298 // Array[0] is same to Array for unify the varid name to cover [0]
1300 _STRCAT(&VarIdStr, "[");
1301 _STRCAT(&VarIdStr, I2->getText());
1302 _STRCAT(&VarIdStr, "]");
1304 _STRCAT(&VarStr, "[");
1305 _STRCAT(&VarStr, I2->getText());
1306 _STRCAT(&VarStr, "]");
1310 switch (VarStoreType) {
1311 case EFI_VFR_VARSTORE_EFI:
1312 _PCATCH(mCVfrDataStorage.GetEfiVarStoreInfo (&$Info), SN2);
1314 case EFI_VFR_VARSTORE_BUFFER:
1315 _PCATCH(gCVfrVarDataTypeDB.GetDataFieldInfo (VarStr, $Info.mInfo.mVarOffset, $Info.mVarType, $Info.mVarTotalSize), SN2->getLine(), VarStr);
1316 VarGuid = mCVfrDataStorage.GetVarStoreGuid($Info.mVarStoreId);
1317 _PCATCH((EFI_VFR_RETURN_CODE)gCVfrBufferConfig.Register (
1322 _PCATCH((EFI_VFR_RETURN_CODE)gCVfrBufferConfig.Write (
1328 $Info.mInfo.mVarOffset,
1329 $Info.mVarTotalSize,
1333 case EFI_VFR_VARSTORE_NAME:
1337 QuestVarIdStr = VarIdStr;
1338 if (VarStr != NULL) {delete VarStr;}
1343 vfrQuestionDataFieldName [EFI_QUESTION_ID &QId, UINT32 &Mask, CHAR8 *&VarIdStr, UINT32 &LineNo] :
1346 VarIdStr = NULL; LineNo = 0;
1349 SN1:StringIdentifier << _STRCAT(&VarIdStr, SN1->getText()); LineNo = SN1->getLine(); >>
1350 OpenBracket I1:Number CloseBracket <<
1351 _STRCAT(&VarIdStr, "[");
1352 _STRCAT(&VarIdStr, I1->getText());
1353 _STRCAT(&VarIdStr, "]");
1354 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, $QId, $Mask);
1355 if (mConstantOnlyInExpression) {
1356 _PCATCH(VFR_RETURN_CONSTANT_ONLY, LineNo);
1362 SN2:StringIdentifier << _STRCAT (&VarIdStr, SN2->getText()); LineNo = SN2->getLine(); >>
1365 _STRCAT (&VarIdStr, ".");
1366 if (mConstantOnlyInExpression) {
1367 _PCATCH(VFR_RETURN_CONSTANT_ONLY, LineNo);
1370 SF:StringIdentifier << _STRCAT (&VarIdStr, SF->getText()); >>
1372 OpenBracket I2:Number CloseBracket <<
1373 Idx = _STOU32(I2->getText(), I2->getLine());
1374 if (mCompatibleMode) Idx --;
1377 // Idx == 0, [0] can be ignored.
1378 // Array[0] is same to Array
1380 _STRCAT(&VarIdStr, "[");
1381 _STRCAT(&VarIdStr, I2->getText());
1382 _STRCAT(&VarIdStr, "]");
1387 << mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, $QId, $Mask); >>
1391 vfrConstantValueField[UINT8 Type] > [EFI_IFR_TYPE_VALUE Value] :
1397 case EFI_IFR_TYPE_NUM_SIZE_8 :
1398 $Value.u8 = _STOU8(N1->getText(), N1->getLine());
1400 case EFI_IFR_TYPE_NUM_SIZE_16 :
1401 $Value.u16 = _STOU16(N1->getText(), N1->getLine());
1403 case EFI_IFR_TYPE_NUM_SIZE_32 :
1404 $Value.u32 = _STOU32(N1->getText(), N1->getLine());
1406 case EFI_IFR_TYPE_NUM_SIZE_64 :
1407 $Value.u64 = _STOU64(N1->getText(), N1->getLine());
1409 case EFI_IFR_TYPE_BOOLEAN :
1410 $Value.b = _STOU8(N1->getText(), N1->getLine());
1412 case EFI_IFR_TYPE_STRING :
1413 $Value.string = _STOU16(N1->getText(), N1->getLine());
1415 case EFI_IFR_TYPE_TIME :
1416 case EFI_IFR_TYPE_DATE :
1417 case EFI_IFR_TYPE_REF :
1422 | B1:True << $Value.b = TRUE; >>
1423 | B2:False << $Value.b = FALSE; >>
1424 | O1:One << $Value.u8 = _STOU8(O1->getText(), O1->getLine()); >>
1425 | O2:Ones << $Value.u64 = _STOU64(O2->getText(), O2->getLine()); >>
1426 | Z:Zero << $Value.u8 = _STOU8(Z->getText(), Z->getLine()); >>
1427 | HOUR:Number ":" MINUTE:Number ":" SECOND:Number << $Value.time = _STOT(HOUR->getText(), MINUTE->getText(),SECOND->getText(), HOUR->getLine()); >>
1428 | YEAR:Number "/" MONTH:Number "/" DAY:Number << $Value.date = _STOD(YEAR->getText(), MONTH->getText(), DAY->getText(), YEAR->getLine()); >>
1429 | QI:Number";" FI:Number";" guidDefinition[Guid] ";" "STRING_TOKEN" "\(" DP:Number "\)"
1430 << $Value.ref = _STOR(QI->getText(), FI->getText(), &Guid, DP->getText(), QI->getLine()); >>
1431 | "STRING_TOKEN" "\(" S1:Number "\)" << $Value.string = _STOSID(S1->getText(), S1->getLine()); >>
1434 //*****************************************************************************
1436 // the syntax of form definition
1439 << CIfrForm FObj; >>
1440 F:Form << FObj.SetLineNo(F->getLine()); >>
1441 FormId "=" S1:Number "," << _PCATCH(FObj.SetFormId (_STOFID(S1->getText(), S1->getLine())), S1); >>
1442 Title "=" "STRING_TOKEN" "\(" S2:Number "\)" ";" << FObj.SetFormTitle (_STOSID(S2->getText(), S2->getLine())); >>
1445 vfrStatementLocked |
1447 vfrStatementDefault |
1449 vfrStatementQuestions |
1450 vfrStatementConditional |
1452 vfrStatementBanner |
1453 // Just for framework vfr compatibility
1454 vfrStatementInvalid |
1455 vfrStatementExtension |
1459 if (mCompatibleMode) {
1461 // Add Label for Framework Vfr
1464 LObj1.SetLineNo(E->getLine());
1465 LObj1.SetNumber (0xffff); //add end label for UEFI, label number hardcode 0xffff
1467 LObj2.SetLineNo(E->getLine());
1468 LObj2.SetNumber (0x0); //add dummy label for UEFI, label number hardcode 0x0
1470 LObj3.SetLineNo(E->getLine());
1471 LObj3.SetNumber (0xffff); //add end label for UEFI, label number hardcode 0xffff
1474 {CIfrEnd EObj; EObj.SetLineNo (E->getLine()); mLastFormEndAddr = EObj.GetObjBinAddr (); gAdjustOpcodeOffset = EObj.GetObjBinOffset ();}
1479 vfrFormMapDefinition :
1481 CIfrFormMap *FMapObj = NULL;
1482 UINT32 FormMapMethodNumber = 0;
1485 F:FormMap << FMapObj = new CIfrFormMap(); FMapObj->SetLineNo(F->getLine()); >>
1486 FormId "=" S1:Number "," << _PCATCH(FMapObj->SetFormId (_STOFID(S1->getText(), S1->getLine())), S1); >>
1488 MapTitle "=" "STRING_TOKEN" "\(" S2:Number "\)" ";"
1489 MapGuid "=" guidDefinition[Guid] ";" << FMapObj->SetFormMapMethod (_STOFID(S2->getText(), S2->getLine()), &Guid); FormMapMethodNumber ++; >>
1490 )* << if (FormMapMethodNumber == 0) {_PCATCH (VFR_RETURN_INVALID_PARAMETER, F->getLine(), "No MapMethod is set for FormMap!");} delete FMapObj;>>
1493 vfrStatementLocked |
1495 vfrStatementDefault |
1497 vfrStatementQuestions |
1498 vfrStatementConditional |
1500 vfrStatementBanner |
1501 vfrStatementExtension |
1504 E:EndForm << CRT_END_OP (E); >>
1509 << CIfrRule RObj; >>
1510 R:Rule << RObj.SetLineNo(R->getLine()); >>
1511 S1:StringIdentifier "," <<
1512 mCVfrRulesDB.RegisterRule (S1->getText());
1513 RObj.SetRuleId (mCVfrRulesDB.GetRuleId(S1->getText()));
1515 vfrStatementExpression[0]
1516 E:EndRule << CRT_END_OP (E); >>
1520 vfrStatementDefault :
1522 BOOLEAN IsExp = FALSE;
1523 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
1524 CIfrDefault *DObj = NULL;
1525 CIfrDefault2 *DObj2 = NULL;
1526 EFI_DEFAULT_ID DefaultId = EFI_HII_DEFAULT_CLASS_STANDARD;
1527 CHAR8 *VarStoreName = NULL;
1528 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
1530 EFI_GUID *VarGuid = NULL;
1535 "=" vfrConstantValueField[_GET_CURRQEST_DATATYPE()] > [Val] ","
1537 if (gCurrentMinMaxData != NULL && gCurrentMinMaxData->IsNumericOpcode()) {
1538 //check default value is valid for Numeric Opcode
1539 if (Val.u64 < gCurrentMinMaxData->GetMinData(_GET_CURRQEST_DATATYPE()) || Val.u64 > gCurrentMinMaxData->GetMaxData(_GET_CURRQEST_DATATYPE())) {
1540 _PCATCH (VFR_RETURN_INVALID_PARAMETER, D->getLine(), "Numeric default value must be between MinValue and MaxValue.");
1543 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
1544 _PCATCH (VFR_RETURN_FATAL_ERROR, D->getLine(), "Default data type error.");
1545 Size = sizeof (EFI_IFR_TYPE_VALUE);
1547 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &Size), D->getLine());
1549 Size += OFFSET_OF (EFI_IFR_DEFAULT, Value);
1550 DObj = new CIfrDefault ((UINT8)Size);
1551 DObj->SetLineNo(D->getLine());
1552 DObj->SetType (_GET_CURRQEST_DATATYPE());
1553 DObj->SetValue(Val);
1555 | << IsExp = TRUE; DObj2 = new CIfrDefault2; DObj2->SetLineNo(D->getLine()); DObj2->SetScope (1); >>
1556 vfrStatementValue "," << CIfrEnd EndObj1; EndObj1.SetLineNo(D->getLine()); >>
1559 DefaultStore "=" SN:StringIdentifier "," <<
1560 _PCATCH(mCVfrDefaultStore.GetDefaultId (SN->getText(), &DefaultId), SN);
1562 DObj->SetDefaultId (DefaultId);
1565 if (DObj2 != NULL) {
1566 DObj2->SetDefaultId (DefaultId);
1571 CheckDuplicateDefaultValue (DefaultId, D);
1572 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
1573 _PCATCH(mCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), D->getLine());
1574 VarGuid = mCVfrDataStorage.GetVarStoreGuid(_GET_CURRQEST_VARTINFO().mVarStoreId);
1575 VarStoreType = mCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId);
1576 if ((IsExp == FALSE) && (VarStoreType == EFI_VFR_VARSTORE_BUFFER)) {
1577 _PCATCH(mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
1579 _GET_CURRQEST_VARTINFO(),
1582 _GET_CURRQEST_DATATYPE (),
1588 if (DObj != NULL) {delete DObj;}
1589 if (DObj2 != NULL) {delete DObj2;}
1595 vfrStatementSubTitle |
1596 vfrStatementStaticText |
1597 vfrStatementCrossReference
1600 vfrStatementQuestions :
1601 vfrStatementBooleanType |
1603 vfrStatementNumericType |
1604 vfrStatementStringType |
1605 vfrStatementOrderedList |
1609 vfrStatementConditional :
1610 vfrStatementDisableIfStat |
1611 vfrStatementSuppressIfStat | //enhance to be compatible for framework endif
1612 vfrStatementGrayOutIfStat |
1613 vfrStatementInconsistentIfStat //to be compatible for framework
1616 vfrStatementConditionalNew :
1617 vfrStatementDisableIfStat |
1618 vfrStatementSuppressIfStatNew |
1619 vfrStatementGrayOutIfStatNew |
1620 vfrStatementInconsistentIfStat //to be compatible for framework
1623 vfrStatementSuppressIfStat :
1624 <<mCompatibleMode>>? vfrStatementSuppressIfStatOld
1625 | vfrStatementSuppressIfStatNew
1628 vfrStatementGrayOutIfStat :
1629 <<mCompatibleMode>>? vfrStatementGrayOutIfStatOld
1630 | vfrStatementGrayOutIfStatNew
1633 vfrStatementInvalid :
1635 vfrStatementInvalidHidden |
1636 vfrStatementInvalidInventory |
1637 vfrStatementInvalidSaveRestoreDefaults
1639 << _CRT_OP (TRUE); >>
1649 if (!mCompatibleMode) {
1650 gCVfrErrorHandle.HandleWarning (
1651 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
1657 | L:LateCheckFlag <<
1658 if (!mCompatibleMode) {
1659 gCVfrErrorHandle.HandleWarning (
1660 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
1669 << CIfrValue VObj; >>
1670 V:Value << VObj.SetLineNo(V->getLine()); >>
1671 "=" vfrStatementExpression[0] << {CIfrEnd EndObj; EndObj.SetLineNo(V->getLine());} >>
1675 << CIfrRead RObj; >>
1676 R:Read << RObj.SetLineNo(R->getLine()); >>
1677 vfrStatementExpression[0] ";"
1681 << CIfrWrite WObj; >>
1682 W:Write << WObj.SetLineNo(W->getLine()); >>
1683 vfrStatementExpression[0] ";"
1686 vfrStatementSubTitle :
1687 << CIfrSubtitle SObj; >>
1688 L:Subtitle << SObj.SetLineNo(L->getLine()); >>
1689 Text "=" "STRING_TOKEN" "\(" S:Number "\)" << SObj.SetPrompt (_STOSID(S->getText(), S->getLine())); >>
1691 "," FLAGS "=" vfrSubtitleFlags[SObj]
1694 {vfrStatementStatTagList "," }
1695 E:";" << CRT_END_OP (E); >>
1697 { "," vfrStatementStatTagList}
1698 { "," (vfrStatementStat | vfrStatementQuestions)*}
1699 D: EndSubtitle ";" << CRT_END_OP (D); >>
1703 vfrSubtitleFlags [CIfrSubtitle & SObj] :
1704 << UINT8 LFlags = 0; >>
1705 subtitleFlagsField[LFlags] ( "\|" subtitleFlagsField[LFlags] )*
1706 << _PCATCH(SObj.SetFlags (LFlags)); >>
1709 subtitleFlagsField [UINT8 & Flags] :
1710 N:Number << $Flags |= _STOU8(N->getText(), N->getLine()); >>
1711 | "HORIZONTAL" << $Flags |= 0x01; >>
1714 vfrStatementStaticText :
1717 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
1718 EFI_STRING_ID TxtTwo = EFI_STRING_ID_INVALID;
1721 Help "=" "STRING_TOKEN" "\(" S1:Number "\)" ","
1722 Text "=" "STRING_TOKEN" "\(" S2:Number "\)"
1724 "," Text "=" "STRING_TOKEN" "\(" S3:Number "\)" << TxtTwo = _STOSID(S3->getText(), S3->getLine()); >>
1727 "," F:FLAGS "=" staticTextFlagsField[Flags] ( "\|" staticTextFlagsField[Flags] )*
1728 "," Key "=" KN:Number
1731 if (Flags & EFI_IFR_FLAG_CALLBACK) {
1732 if (TxtTwo != EFI_STRING_ID_INVALID) {
1733 gCVfrErrorHandle.HandleWarning (
1734 VFR_WARNING_ACTION_WITH_TEXT_TWO,
1740 mCVfrQuestionDB.RegisterQuestion (NULL, NULL, QId);
1741 AObj.SetLineNo (F->getLine());
1742 AObj.SetQuestionId (QId);
1743 AObj.SetPrompt (_STOSID(S2->getText(), S2->getLine()));
1744 AObj.SetHelp (_STOSID(S1->getText(), S1->getLine()));
1745 _PCATCH(AObj.SetFlags (Flags), F->getLine());
1746 AssignQuestionKey (AObj, KN);
1750 TObj.SetLineNo (T->getLine());
1751 TObj.SetHelp (_STOSID(S1->getText(), S1->getLine()));
1752 TObj.SetPrompt (_STOSID(S2->getText(), S2->getLine()));
1753 TObj.SetTextTwo (TxtTwo);
1756 { "," vfrStatementStatTagList }
1760 staticTextFlagsField[UINT8 & HFlags] :
1761 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
1762 | questionheaderFlagsField[HFlags]
1765 vfrStatementCrossReference :
1767 vfrStatementResetButton
1773 EFI_STRING_ID DevPath = EFI_STRING_ID_INVALID;
1774 EFI_GUID FSId = {0,};
1776 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
1778 CIfrQuestionHeader *QHObj = NULL;
1779 CIfrOpHeader *OHObj = NULL;
1780 CIfrRef *R1Obj = NULL;
1781 CIfrRef2 *R2Obj = NULL;
1782 CIfrRef3 *R3Obj = NULL;
1783 CIfrRef4 *R4Obj = NULL;
1784 CIfrRef5 *R5Obj = NULL;
1789 DevicePath "=" "STRING_TOKEN" "\(" P:Number "\)" ","
1790 FormSetGuid "=" guidDefinition[FSId] ","
1791 FormId "=" F1:Number ","
1792 Question "=" QN1:Number ","
1795 DevPath = _STOSID(P->getText(), P->getLine());
1796 FId = _STOFID(F1->getText(), F1->getLine());
1797 QId = _STOQID(QN1->getText(), QN1->getLine());
1802 FormSetGuid "=" guidDefinition[FSId] ","
1803 FormId "=" F2:Number ","
1804 Question "=" QN2:Number ","
1807 FId = _STOFID(F2->getText(), F2->getLine());
1808 QId = _STOQID(QN2->getText(), QN2->getLine());
1813 FormId "=" F3:Number "," << RefType = 2; FId = _STOFID(F3->getText(), F3->getLine()); >>
1816 QN3:StringIdentifier "," <<
1817 mCVfrQuestionDB.GetQuestionId (QN3->getText (), NULL, QId, BitMask);
1818 if (QId == EFI_QUESTION_ID_INVALID) {
1819 _PCATCH(VFR_RETURN_UNDEFINED, QN3);
1822 | QN4:Number "," << QId = _STOQID(QN4->getText(), QN4->getLine()); >>
1829 FId = _STOFID(F4->getText(), F4->getLine());
1837 R5Obj = new CIfrRef5;
1840 R5Obj->SetLineNo(G->getLine());
1845 R4Obj = new CIfrRef4;
1848 R4Obj->SetLineNo(G->getLine());
1849 R4Obj->SetDevicePath (DevPath);
1850 R4Obj->SetFormSetId (FSId);
1851 R4Obj->SetFormId (FId);
1852 R4Obj->SetQuestionId (QId);
1857 R3Obj = new CIfrRef3;
1860 R3Obj->SetLineNo(G->getLine());
1861 R3Obj->SetFormSetId (FSId);
1862 R3Obj->SetFormId (FId);
1863 R3Obj->SetQuestionId (QId);
1868 R2Obj = new CIfrRef2;
1871 R2Obj->SetLineNo(G->getLine());
1872 R2Obj->SetFormId (FId);
1873 R2Obj->SetQuestionId (QId);
1878 R1Obj = new CIfrRef;
1881 R1Obj->SetLineNo(G->getLine());
1882 R1Obj->SetFormId (FId);
1888 vfrQuestionHeader[*QHObj, QUESTION_REF] <<
1889 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
1890 _GET_CURRQEST_VARTINFO().mVarType = EFI_IFR_TYPE_REF;
1893 { "," F:FLAGS "=" vfrGotoFlags[QHObj, F->getLine()] }
1895 "," Key "=" KN:Number << AssignQuestionKey (*QHObj, KN); >>
1899 vfrStatementQuestionOptionList << OHObj->SetScope(1); CRT_END_OP (E);>>
1901 ";" << 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;}>>
1904 vfrGotoFlags [CIfrQuestionHeader *QHObj, UINT32 LineNum] :
1905 << UINT8 HFlags = 0; >>
1906 gotoFlagsField[HFlags] ( "\|" gotoFlagsField[HFlags] )*
1907 << _PCATCH(QHObj->SetFlags (HFlags), LineNum); >>
1910 gotoFlagsField[UINT8 & HFlags] :
1911 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
1912 | questionheaderFlagsField[HFlags]
1921 vfrStatementResetButton :
1923 CIfrResetButton RBObj;
1926 L:ResetButton << RBObj.SetLineNo(L->getLine()); >>
1928 "=" N:StringIdentifier "," <<
1929 _PCATCH(mCVfrDefaultStore.GetDefaultId (N->getText(), &DefaultId), N->getLine());
1930 RBObj.SetDefaultId (DefaultId);
1932 vfrStatementHeader[&RBObj] ","
1933 { vfrStatementStatTagList "," }
1934 E:EndResetButton << CRT_END_OP (E); >>
1938 vfrStatementBooleanType :
1939 vfrStatementCheckBox |
1943 //*****************************************************
1944 // Syntax of checkbox
1948 // varid = MySTestData.mField1,
1949 // prompt = STRING_TOKEN(STR_CHECK_BOX_PROMPT),
1950 // help = STRING_TOKEN(STR_CHECK_BOX_HELP),
1951 // flags = CHECKBOX_DEFAULT | CALLBACK,
1952 // default value = TRUE, defaultstore = MyDefaultStore,
1955 vfrStatementCheckBox :
1958 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
1959 CHAR8 *VarStoreName = NULL;
1960 UINT32 DataTypeSize;
1961 EFI_GUID *VarStoreGuid = NULL;
1963 L:CheckBox << CBObj.SetLineNo(L->getLine()); >>
1964 vfrQuestionHeader[CBObj] "," << //check data type
1965 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
1966 _GET_CURRQEST_VARTINFO().mVarType = EFI_IFR_TYPE_BOOLEAN;
1968 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
1969 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "CheckBox varid is not the valid data type");
1970 if (DataTypeSize != 0 && DataTypeSize != _GET_CURRQEST_VARSIZE()) {
1971 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "CheckBox varid doesn't support array");
1972 } else if ((mCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId) == EFI_VFR_VARSTORE_BUFFER) &&
1973 (_GET_CURRQEST_VARSIZE() != sizeof (BOOLEAN))) {
1974 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "CheckBox varid only support BOOLEAN data type");
1979 F:FLAGS "=" vfrCheckBoxFlags[CBObj, F->getLine()] ","
1981 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
1982 _PCATCH(mCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), VFR_RETURN_SUCCESS, L, "Failed to retrieve varstore name");
1983 VarStoreGuid = mCVfrDataStorage.GetVarStoreGuid(_GET_CURRQEST_VARTINFO().mVarStoreId);
1985 if (CBObj.GetFlags () & 0x01) {
1986 CheckDuplicateDefaultValue (EFI_HII_DEFAULT_CLASS_STANDARD, F);
1988 mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
1989 EFI_HII_DEFAULT_CLASS_STANDARD,
1990 _GET_CURRQEST_VARTINFO(),
1993 _GET_CURRQEST_DATATYPE (),
1998 "No standard default storage found"
2001 if (CBObj.GetFlags () & 0x02) {
2002 CheckDuplicateDefaultValue (EFI_HII_DEFAULT_CLASS_MANUFACTURING, F);
2004 mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
2005 EFI_HII_DEFAULT_CLASS_MANUFACTURING,
2006 _GET_CURRQEST_VARTINFO(),
2009 _GET_CURRQEST_DATATYPE (),
2014 "No manufacturing default storage found"
2021 Key "=" KN:Number "," << AssignQuestionKey (CBObj, KN); >>
2023 vfrStatementQuestionOptionList
2024 E:EndCheckBox << CRT_END_OP (E); >>
2028 vfrCheckBoxFlags [CIfrCheckBox & CBObj, UINT32 LineNum] :
2033 checkboxFlagsField[LFlags, HFlags] ( "\|" checkboxFlagsField[LFlags, HFlags] )*
2034 << _PCATCH(CBObj.SetFlags (HFlags, LFlags), LineNum); >>
2037 checkboxFlagsField[UINT8 & LFlags, UINT8 & HFlags] :
2039 if (mCompatibleMode) {
2041 // set question flag
2043 $LFlags |= _STOU8(N->getText(), N->getLine());
2045 _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine());
2049 if (mCompatibleMode) {
2051 // set question Default flag
2055 _PCATCH (VFR_RETURN_UNSUPPORTED, D);
2058 | M:"MANUFACTURING" <<
2059 if (mCompatibleMode) {
2061 // set question MFG flag
2065 _PCATCH (VFR_RETURN_UNSUPPORTED, M);
2068 | "CHECKBOX_DEFAULT" << $LFlags |= 0x01; >>
2069 | "CHECKBOX_DEFAULT_MFG" << $LFlags |= 0x02; >>
2070 | questionheaderFlagsField[HFlags]
2073 //*****************************************************
2078 // prompt = STRING_TOKEN(STR_ACTION_PROMPT),
2079 // help = STRING_TOKEN(STR_ACTION_HELP),
2080 // flags = CALLBACK,
2081 // config = STRING_TOKEN(STR_ACTION_CONFIG),
2084 vfrStatementAction :
2085 << CIfrAction AObj; >>
2086 L:Action << AObj.SetLineNo(L->getLine()); >>
2087 vfrQuestionHeader[AObj] ","
2088 { F:FLAGS "=" vfrActionFlags[AObj, F->getLine()] "," }
2089 Config "=" "STRING_TOKEN" "\(" S:Number "\)" "," << AObj.SetQuestionConfig (_STOSID(S->getText(), S->getLine())); >>
2090 vfrStatementQuestionTagList
2091 E:EndAction << CRT_END_OP (E); >>
2095 vfrActionFlags[CIfrAction & AObj, UINT32 LineNum] :
2096 << UINT8 HFlags = 0; >>
2097 actionFlagsField[HFlags] ( "\|" actionFlagsField[HFlags] )*
2098 << _PCATCH(AObj.SetFlags (HFlags), LineNum); >>
2101 actionFlagsField[UINT8 & HFlags] :
2102 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
2103 | questionheaderFlagsField[HFlags]
2108 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
2109 CHAR8 *VarIdStr[3] = {NULL, };
2111 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
2112 UINT8 Size = OFFSET_OF (EFI_IFR_DEFAULT, Value) + sizeof (EFI_HII_DATE);
2114 L:Date << DObj.SetLineNo(L->getLine()); >>
2117 vfrQuestionHeader[DObj, QUESTION_DATE] "," <<
2118 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
2119 _GET_CURRQEST_VARTINFO().mVarType = EFI_IFR_TYPE_DATE;
2122 { F:FLAGS "=" vfrDateFlags[DObj, F->getLine()] "," }
2123 vfrStatementQuestionOptionList
2127 Year VarId "=" D1:StringIdentifier "." D1Y:StringIdentifier ","
2128 << _STRCAT(&VarIdStr[0], D1->getText()); _STRCAT(&VarIdStr[0], "."); _STRCAT(&VarIdStr[0], D1Y->getText()); >>
2129 Prompt "=" "STRING_TOKEN" "\(" YP:Number "\)" ","
2130 Help "=" "STRING_TOKEN" "\(" YH:Number "\)" ","
2131 minMaxDateStepDefault[Val.date, 0]
2133 Month VarId "=" D2:StringIdentifier "." D2M:StringIdentifier ","
2134 << _STRCAT(&VarIdStr[1], D2->getText()); _STRCAT(&VarIdStr[1], "."); _STRCAT(&VarIdStr[1], D2M->getText()); >>
2135 Prompt "=" "STRING_TOKEN" "\(" MP:Number "\)" ","
2136 Help "=" "STRING_TOKEN" "\(" MH:Number "\)" ","
2137 minMaxDateStepDefault[Val.date, 1]
2139 Day VarId "=" D3:StringIdentifier "." D3D:StringIdentifier ","
2140 << _STRCAT(&VarIdStr[2], D3->getText()); _STRCAT(&VarIdStr[2], "."); _STRCAT(&VarIdStr[2], D3D->getText()); >>
2141 Prompt "=" "STRING_TOKEN" "\(" DP:Number "\)" ","
2142 Help "=" "STRING_TOKEN" "\(" DH:Number "\)" ","
2143 minMaxDateStepDefault[Val.date, 2]
2144 { G:FLAGS "=" vfrDateFlags[DObj, G->getLine()] "," }
2146 mCVfrQuestionDB.RegisterOldDateQuestion (VarIdStr[0], VarIdStr[1], VarIdStr[2], QId);
2147 DObj.SetQuestionId (QId);
2148 DObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, QF_DATE_STORAGE_TIME);
2149 DObj.SetPrompt (_STOSID(YP->getText(), YP->getLine()));
2150 DObj.SetHelp (_STOSID(YH->getText(), YH->getLine()));
2151 if (VarIdStr[0] != NULL) { delete VarIdStr[0]; } if (VarIdStr[1] != NULL) { delete VarIdStr[1]; } if (VarIdStr[2] != NULL) { delete VarIdStr[2]; }
2153 << {CIfrDefault DefaultObj(Size, EFI_HII_DEFAULT_CLASS_STANDARD, EFI_IFR_TYPE_DATE, Val); DefaultObj.SetLineNo(L->getLine());} >>
2155 ( vfrStatementInconsistentIf )*
2157 E:EndDate << CRT_END_OP (E); >>
2161 minMaxDateStepDefault[EFI_HII_DATE & D, UINT8 KeyValue] :
2162 Minimum "=" MinN:Number ","
2163 Maximum "=" MaxN:Number ","
2164 { "step" "=" Number "," }
2166 "default" "=" N:Number "," <<
2169 D.Year = _STOU16(N->getText(), N->getLine());
2170 if (D.Year < _STOU16 (MinN->getText(), MinN->getLine()) || D.Year > _STOU16 (MaxN->getText(), MaxN->getLine())) {
2171 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Year default value must be between Min year and Max year.");
2175 D.Month = _STOU8(N->getText(), N->getLine());
2176 if (D.Month < 1 || D.Month > 12) {
2177 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Month default value must be between 1 and 12.");
2181 D.Day = _STOU8(N->getText(), N->getLine());
2182 if (D.Day < 1 || D.Day > 31) {
2183 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Day default value must be between 1 and 31.");
2191 vfrDateFlags [CIfrDate & DObj, UINT32 LineNum] :
2192 << UINT8 LFlags = 0; >>
2193 dateFlagsField[LFlags] ( "\|" dateFlagsField[LFlags] )*
2194 << _PCATCH(DObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, LFlags), LineNum); >>
2197 dateFlagsField [UINT8 & Flags] :
2198 N:Number << $Flags |= _STOU8(N->getText(), N->getLine()); >>
2199 | "YEAR_SUPPRESS" << $Flags |= 0x01; >>
2200 | "MONTH_SUPPRESS" << $Flags |= 0x02; >>
2201 | "DAY_SUPPRESS" << $Flags |= 0x04; >>
2202 | "STORAGE_NORMAL" << $Flags |= 0x00; >>
2203 | "STORAGE_TIME" << $Flags |= 0x10; >>
2204 | "STORAGE_WAKEUP" << $Flags |= 0x20; >>
2207 vfrStatementNumericType :
2208 vfrStatementNumeric |
2212 vfrSetMinMaxStep[CIfrMinMaxStepData & MMSDObj] :
2214 UINT64 MaxU8 = 0, MinU8 = 0, StepU8 = 0;
2215 UINT32 MaxU4 = 0, MinU4 = 0, StepU4 = 0;
2216 UINT16 MaxU2 = 0, MinU2 = 0, StepU2 = 0;
2217 UINT8 MaxU1 = 0, MinU1 = 0, StepU1 = 0;
2219 Minimum "=" I:Number ","
2221 switch (_GET_CURRQEST_DATATYPE()) {
2222 case EFI_IFR_TYPE_NUM_SIZE_64 : MinU8 = _STOU64(I->getText(), I->getLine()); break;
2223 case EFI_IFR_TYPE_NUM_SIZE_32 : MinU4 = _STOU32(I->getText(), I->getLine()); break;
2224 case EFI_IFR_TYPE_NUM_SIZE_16 : MinU2 = _STOU16(I->getText(), I->getLine()); break;
2225 case EFI_IFR_TYPE_NUM_SIZE_8 : MinU1 = _STOU8(I->getText(), I->getLine()); break;
2228 Maximum "=" A:Number ","
2230 switch (_GET_CURRQEST_DATATYPE()) {
2231 case EFI_IFR_TYPE_NUM_SIZE_64 :
2232 MaxU8 = _STOU64(A->getText(), A->getLine());
2233 if (MaxU8 < MinU8) {
2234 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2237 case EFI_IFR_TYPE_NUM_SIZE_32 :
2238 MaxU4 = _STOU32(A->getText(), A->getLine());
2239 if (MaxU4 < MinU4) {
2240 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2243 case EFI_IFR_TYPE_NUM_SIZE_16 :
2244 MaxU2 = _STOU16(A->getText(), A->getLine());
2245 if (MaxU2 < MinU2) {
2246 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2249 case EFI_IFR_TYPE_NUM_SIZE_8 :
2250 MaxU1 = _STOU8(A->getText(), A->getLine());
2251 if (MaxU1 < MinU1) {
2252 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2258 STEP "=" S:Number ","
2260 switch (_GET_CURRQEST_DATATYPE()) {
2261 case EFI_IFR_TYPE_NUM_SIZE_64 : StepU8 = _STOU64(S->getText(), S->getLine()); break;
2262 case EFI_IFR_TYPE_NUM_SIZE_32 : StepU4 = _STOU32(S->getText(), S->getLine()); break;
2263 case EFI_IFR_TYPE_NUM_SIZE_16 : StepU2 = _STOU16(S->getText(), S->getLine()); break;
2264 case EFI_IFR_TYPE_NUM_SIZE_8 : StepU1 = _STOU8(S->getText(), S->getLine()); break;
2269 switch (_GET_CURRQEST_DATATYPE()) {
2270 case EFI_IFR_TYPE_NUM_SIZE_64 : $MMSDObj.SetMinMaxStepData (MinU8, MaxU8, StepU8); break;
2271 case EFI_IFR_TYPE_NUM_SIZE_32 : $MMSDObj.SetMinMaxStepData (MinU4, MaxU4, StepU4); break;
2272 case EFI_IFR_TYPE_NUM_SIZE_16 : $MMSDObj.SetMinMaxStepData (MinU2, MaxU2, StepU2); break;
2273 case EFI_IFR_TYPE_NUM_SIZE_8 : $MMSDObj.SetMinMaxStepData (MinU1, MaxU1, StepU1); break;
2278 vfrStatementNumeric :
2281 UINT32 DataTypeSize;
2282 BOOLEAN IsSupported = TRUE;
2283 UINT8 ShrinkSize = 0;
2285 L:Numeric << NObj.SetLineNo(L->getLine()); >>
2286 vfrQuestionHeader[NObj] "," << // check data type
2287 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
2288 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "Numeric varid is not the valid data type");
2289 if (DataTypeSize != 0 && DataTypeSize != _GET_CURRQEST_VARSIZE()) {
2290 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "Numeric varid doesn't support array");
2292 _PCATCH(NObj.SetFlags (NObj.FLAGS(), _GET_CURRQEST_DATATYPE()), L->getLine());
2295 { F:FLAGS "=" vfrNumericFlags[NObj, F->getLine()] "," }
2297 Key "=" KN:Number "," << AssignQuestionKey (NObj, KN); >>
2299 vfrSetMinMaxStep[NObj] <<
2300 switch (_GET_CURRQEST_DATATYPE()) {
2302 // Base on the type to know the actual used size,shrink the buffer
2303 // size allocate before.
2305 case EFI_IFR_TYPE_NUM_SIZE_8: ShrinkSize = 21;break;
2306 case EFI_IFR_TYPE_NUM_SIZE_16:ShrinkSize = 18;break;
2307 case EFI_IFR_TYPE_NUM_SIZE_32:ShrinkSize = 12;break;
2308 case EFI_IFR_TYPE_NUM_SIZE_64:break;
2310 IsSupported = FALSE;
2313 NObj.ShrinkBinSize (ShrinkSize);
2315 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "Numeric question only support UINT8, UINT16, UINT32 and UINT64 data type.");
2318 vfrStatementQuestionOptionList
2325 vfrNumericFlags [CIfrNumeric & NObj, UINT32 LineNum] :
2327 UINT8 LFlags = _GET_CURRQEST_DATATYPE() & EFI_IFR_NUMERIC_SIZE;
2329 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
2330 BOOLEAN IsSetType = FALSE;
2331 BOOLEAN IsDisplaySpecified = FALSE;
2333 numericFlagsField[HFlags, LFlags, IsSetType, IsDisplaySpecified] ( "\|" numericFlagsField[HFlags, LFlags, IsSetType, IsDisplaySpecified ] )*
2335 //check data type flag
2336 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
2337 VarStoreType = mCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId);
2338 if (VarStoreType == EFI_VFR_VARSTORE_BUFFER || VarStoreType == EFI_VFR_VARSTORE_EFI) {
2339 if (_GET_CURRQEST_DATATYPE() != (LFlags & EFI_IFR_NUMERIC_SIZE)) {
2340 _PCATCH(VFR_RETURN_INVALID_PARAMETER, LineNum, "Numeric Flag is not same to Numeric VarData type");
2343 // update data type for name/value store
2344 UINT32 DataTypeSize;
2345 _GET_CURRQEST_VARTINFO().mVarType = LFlags & EFI_IFR_NUMERIC_SIZE;
2346 gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize);
2347 _GET_CURRQEST_VARTINFO().mVarTotalSize = DataTypeSize;
2349 } else if (IsSetType){
2350 _GET_CURRQEST_VARTINFO().mVarType = LFlags & EFI_IFR_NUMERIC_SIZE;
2352 _PCATCH(NObj.SetFlags (HFlags, LFlags, IsDisplaySpecified), LineNum);
2356 numericFlagsField [UINT8 & HFlags, UINT8 & LFlags, BOOLEAN & IsSetType, BOOLEAN & IsDisplaySpecified] :
2357 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
2358 | "NUMERIC_SIZE_1" << $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_1; IsSetType = TRUE;>>
2359 | "NUMERIC_SIZE_2" << $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_2; IsSetType = TRUE;>>
2360 | "NUMERIC_SIZE_4" << $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_4; IsSetType = TRUE;>>
2361 | "NUMERIC_SIZE_8" << $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_8; IsSetType = TRUE;>>
2362 | "DISPLAY_INT_DEC" << $LFlags = ($LFlags & ~EFI_IFR_DISPLAY) | EFI_IFR_DISPLAY_INT_DEC; IsDisplaySpecified = TRUE;>>
2363 | "DISPLAY_UINT_DEC" << $LFlags = ($LFlags & ~EFI_IFR_DISPLAY) | EFI_IFR_DISPLAY_UINT_DEC; IsDisplaySpecified = TRUE;>>
2364 | "DISPLAY_UINT_HEX" << $LFlags = ($LFlags & ~EFI_IFR_DISPLAY) | EFI_IFR_DISPLAY_UINT_HEX; IsDisplaySpecified = TRUE;>>
2365 | questionheaderFlagsField[HFlags]
2371 UINT32 DataTypeSize;
2372 BOOLEAN IsSupported = TRUE;
2373 UINT8 ShrinkSize = 0;
2375 L:OneOf << OObj.SetLineNo(L->getLine()); >>
2376 vfrQuestionHeader[OObj] "," << //check data type
2377 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
2378 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "OneOf varid is not the valid data type");
2379 if (DataTypeSize != 0 && DataTypeSize != _GET_CURRQEST_VARSIZE()) {
2380 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "OneOf varid doesn't support array");
2382 _PCATCH(OObj.SetFlags (OObj.FLAGS(), _GET_CURRQEST_DATATYPE()), L->getLine());
2385 { F:FLAGS "=" vfrOneofFlagsField[OObj, F->getLine()] "," }
2387 vfrSetMinMaxStep[OObj]
2390 switch (_GET_CURRQEST_DATATYPE()) {
2392 // Base on the type to know the actual used size,shrink the buffer
2393 // size allocate before.
2395 case EFI_IFR_TYPE_NUM_SIZE_8: ShrinkSize = 21;break;
2396 case EFI_IFR_TYPE_NUM_SIZE_16:ShrinkSize = 18;break;
2397 case EFI_IFR_TYPE_NUM_SIZE_32:ShrinkSize = 12;break;
2398 case EFI_IFR_TYPE_NUM_SIZE_64:break;
2400 IsSupported = FALSE;
2403 OObj.ShrinkBinSize (ShrinkSize);
2405 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "OneOf question only support UINT8, UINT16, UINT32 and UINT64 data type.");
2408 vfrStatementQuestionOptionList
2415 vfrOneofFlagsField [CIfrOneOf & OObj, UINT32 LineNum] :
2417 UINT8 LFlags = _GET_CURRQEST_DATATYPE() & EFI_IFR_NUMERIC_SIZE;
2419 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
2420 BOOLEAN IsSetType = FALSE;
2421 BOOLEAN IsDisplaySpecified = FALSE;
2423 numericFlagsField[HFlags, LFlags, IsSetType, IsDisplaySpecified] ( "\|" numericFlagsField[HFlags, LFlags, IsSetType, IsDisplaySpecified] )*
2425 //check data type flag
2426 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
2427 VarStoreType = mCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId);
2428 if (VarStoreType == EFI_VFR_VARSTORE_BUFFER || VarStoreType == EFI_VFR_VARSTORE_EFI) {
2429 if (_GET_CURRQEST_DATATYPE() != (LFlags & EFI_IFR_NUMERIC_SIZE)) {
2430 _PCATCH(VFR_RETURN_INVALID_PARAMETER, LineNum, "Numeric Flag is not same to Numeric VarData type");
2433 // update data type for Name/Value store
2434 UINT32 DataTypeSize;
2435 _GET_CURRQEST_VARTINFO().mVarType = LFlags & EFI_IFR_NUMERIC_SIZE;
2436 gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize);
2437 _GET_CURRQEST_VARTINFO().mVarTotalSize = DataTypeSize;
2439 } else if (IsSetType){
2440 _GET_CURRQEST_VARTINFO().mVarType = LFlags & EFI_IFR_NUMERIC_SIZE;
2442 _PCATCH(OObj.SetFlags (HFlags, LFlags), LineNum);
2446 vfrStatementStringType :
2447 vfrStatementString |
2448 vfrStatementPassword
2451 vfrStatementString :
2454 UINT32 VarArraySize;
2455 UINT8 StringMinSize;
2456 UINT8 StringMaxSize;
2458 L:String << SObj.SetLineNo(L->getLine()); >>
2459 vfrQuestionHeader[SObj] ","
2460 { F:FLAGS "=" vfrStringFlagsField[SObj, F->getLine()] "," }
2462 Key "=" KN:Number "," << AssignQuestionKey (SObj, KN); >>
2464 MinSize "=" MIN:Number "," <<
2465 VarArraySize = _GET_CURRQEST_ARRAY_SIZE();
2466 StringMinSize = _STOU8(MIN->getText(), MIN->getLine());
2467 if (_STOU64(MIN->getText(), MIN->getLine()) > StringMinSize) {
2468 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "String MinSize takes only one byte, which can't be larger than 0xFF.");
2469 } else if (VarArraySize != 0 && StringMinSize > VarArraySize) {
2470 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "String MinSize can't be larger than the max number of elements in string array.");
2472 SObj.SetMinSize (StringMinSize);
2474 MaxSize "=" MAX:Number "," <<
2475 StringMaxSize = _STOU8(MAX->getText(), MAX->getLine());
2476 if (_STOU64(MAX->getText(), MAX->getLine()) > StringMaxSize) {
2477 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "String MaxSize takes only one byte, which can't be larger than 0xFF.");
2478 } else if (VarArraySize != 0 && StringMaxSize > VarArraySize) {
2479 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "String MaxSize can't be larger than the max number of elements in string array.");
2480 } else if (StringMaxSize < StringMinSize) {
2481 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "String MaxSize can't be less than String MinSize.");
2483 SObj.SetMaxSize (StringMaxSize);
2485 vfrStatementQuestionOptionList
2486 E:EndString << CRT_END_OP (E); >>
2490 vfrStringFlagsField [CIfrString & SObj, UINT32 LineNum] :
2495 stringFlagsField[HFlags, LFlags] ( "\|" stringFlagsField[HFlags, LFlags] )*
2496 << _PCATCH(SObj.SetFlags (HFlags, LFlags), LineNum); >>
2499 stringFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
2500 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
2501 | "MULTI_LINE" << $LFlags = 0x01; >>
2502 | questionheaderFlagsField[HFlags]
2505 vfrStatementPassword :
2508 UINT32 VarArraySize;
2509 UINT16 PasswordMinSize;
2510 UINT16 PasswordMaxSize;
2512 L:Password << PObj.SetLineNo(L->getLine()); >>
2513 vfrQuestionHeader[PObj] ","
2514 { F:FLAGS "=" vfrPasswordFlagsField[PObj, F->getLine()] "," }
2516 Key "=" KN:Number "," << AssignQuestionKey (PObj, KN); >>
2518 MinSize "=" MIN:Number "," <<
2519 VarArraySize = _GET_CURRQEST_ARRAY_SIZE();
2520 PasswordMinSize = _STOU16(MIN->getText(), MIN->getLine());
2521 if (_STOU64(MIN->getText(), MIN->getLine()) > PasswordMinSize) {
2522 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "Password MinSize takes only two byte, which can't be larger than 0xFFFF.");
2523 } else if (VarArraySize != 0 && PasswordMinSize > VarArraySize) {
2524 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "Password MinSize can't be larger than the max number of elements in password array.");
2526 PObj.SetMinSize (PasswordMinSize);
2528 MaxSize "=" MAX:Number "," <<
2529 PasswordMaxSize = _STOU16(MAX->getText(), MAX->getLine());
2530 if (_STOU64(MAX->getText(), MAX->getLine()) > PasswordMaxSize) {
2531 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "Password MaxSize takes only two byte, which can't be larger than 0xFFFF.");
2532 } else if (VarArraySize != 0 && PasswordMaxSize > VarArraySize) {
2533 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "Password MaxSize can't be larger than the max number of elements in password array.");
2534 } else if (PasswordMaxSize < PasswordMinSize) {
2535 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "Password MaxSize can't be less than Password MinSize.");
2537 PObj.SetMaxSize (PasswordMaxSize);
2539 { Encoding "=" Number "," }
2540 vfrStatementQuestionOptionList
2541 E:EndPassword << CRT_END_OP (E); >>
2545 vfrPasswordFlagsField [CIfrPassword & PObj, UINT32 LineNum] :
2546 << UINT8 HFlags = 0; >>
2547 passwordFlagsField[HFlags] ( "\|" passwordFlagsField[HFlags] )*
2548 << _PCATCH(PObj.SetFlags(HFlags), LineNum); >>
2551 passwordFlagsField [UINT8 & HFlags] :
2552 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
2553 | questionheaderFlagsField[HFlags]
2556 vfrStatementOrderedList :
2558 CIfrOrderedList OLObj;
2559 UINT32 VarArraySize;
2561 L:OrderedList << OLObj.SetLineNo(L->getLine()); >>
2562 vfrQuestionHeader[OLObj] ","
2564 VarArraySize = _GET_CURRQEST_ARRAY_SIZE();
2565 OLObj.SetMaxContainers ((UINT8) (VarArraySize > 0xFF ? 0xFF : VarArraySize));
2568 MaxContainers "=" M:Number "," <<
2569 if (_STOU64(M->getText(), M->getLine()) > _STOU8(M->getText(), M->getLine())) {
2570 _PCATCH (VFR_RETURN_INVALID_PARAMETER, M->getLine(), "OrderedList MaxContainers takes only one byte, which can't be larger than 0xFF.");
2571 } else if (VarArraySize != 0 && _STOU8(M->getText(), M->getLine()) > VarArraySize) {
2572 _PCATCH (VFR_RETURN_INVALID_PARAMETER, M->getLine(), "OrderedList MaxContainers can't be larger than the max number of elements in array.");
2574 OLObj.SetMaxContainers (_STOU8(M->getText(), M->getLine()));
2577 { F:FLAGS "=" vfrOrderedListFlags[OLObj, F->getLine()] {","}}
2578 vfrStatementQuestionOptionList
2579 E:EndList << CRT_END_OP (E); >>
2583 vfrOrderedListFlags [CIfrOrderedList & OLObj, UINT32 LineNum] :
2588 orderedlistFlagsField[HFlags, LFlags] ( "\|" orderedlistFlagsField[HFlags, LFlags] )*
2589 << _PCATCH(OLObj.SetFlags (HFlags, LFlags), LineNum); >>
2592 orderedlistFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
2593 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
2594 | "UNIQUE" << $LFlags |= 0x01; >>
2595 | "NOEMPTY" << $LFlags |= 0x02; >>
2596 | questionheaderFlagsField[HFlags]
2601 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
2602 CHAR8 *VarIdStr[3] = {NULL, };
2604 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
2605 UINT8 Size = OFFSET_OF (EFI_IFR_DEFAULT, Value) + sizeof (EFI_HII_TIME);
2607 L:Time << TObj.SetLineNo(L->getLine()); >>
2610 vfrQuestionHeader[TObj, QUESTION_TIME] "," <<
2611 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
2612 _GET_CURRQEST_VARTINFO().mVarType = EFI_IFR_TYPE_TIME;
2615 { F:FLAGS "=" vfrTimeFlags[TObj, F->getLine()] "," }
2616 vfrStatementQuestionOptionList
2620 Hour VarId "=" T1:StringIdentifier "." T1H:StringIdentifier ","
2621 << _STRCAT(&VarIdStr[0], T1->getText()); _STRCAT(&VarIdStr[0], "."); _STRCAT(&VarIdStr[0], T1H->getText()); >>
2622 Prompt "=" "STRING_TOKEN" "\(" HP:Number "\)" ","
2623 Help "=" "STRING_TOKEN" "\(" HH:Number "\)" ","
2624 minMaxTimeStepDefault[Val.time, 0]
2626 Minute VarId "=" T2:StringIdentifier "." T2M:StringIdentifier ","
2627 << _STRCAT(&VarIdStr[1], T2->getText()); _STRCAT(&VarIdStr[1], "."); _STRCAT(&VarIdStr[1], T2M->getText()); >>
2628 Prompt "=" "STRING_TOKEN" "\(" MP:Number "\)" ","
2629 Help "=" "STRING_TOKEN" "\(" MH:Number "\)" ","
2630 minMaxTimeStepDefault[Val.time, 1]
2632 Second VarId "=" T3:StringIdentifier "." T3S:StringIdentifier ","
2633 << _STRCAT(&VarIdStr[2], T3->getText()); _STRCAT(&VarIdStr[2], "."); _STRCAT(&VarIdStr[2], T3S->getText()); >>
2634 Prompt "=" "STRING_TOKEN" "\(" SP:Number "\)" ","
2635 Help "=" "STRING_TOKEN" "\(" SH:Number "\)" ","
2636 minMaxTimeStepDefault[Val.time, 2]
2637 { G:FLAGS "=" vfrTimeFlags[TObj, G->getLine()] "," }
2639 mCVfrQuestionDB.RegisterOldTimeQuestion (VarIdStr[0], VarIdStr[1], VarIdStr[2], QId);
2640 TObj.SetQuestionId (QId);
2641 TObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, QF_TIME_STORAGE_TIME);
2642 TObj.SetPrompt (_STOSID(HP->getText(), HP->getLine()));
2643 TObj.SetHelp (_STOSID(HH->getText(), HH->getLine()));
2644 if (VarIdStr[0] != NULL) { delete VarIdStr[0]; } if (VarIdStr[1] != NULL) { delete VarIdStr[1]; } if (VarIdStr[2] != NULL) { delete VarIdStr[2]; }
2646 << {CIfrDefault DefaultObj(Size, EFI_HII_DEFAULT_CLASS_STANDARD, EFI_IFR_TYPE_TIME, Val); DefaultObj.SetLineNo(L->getLine());} >>
2648 ( vfrStatementInconsistentIf )*
2650 E:EndTime << CRT_END_OP (E); >>
2654 minMaxTimeStepDefault[EFI_HII_TIME & T, UINT8 KeyValue] :
2655 Minimum "=" Number ","
2656 Maximum "=" Number ","
2657 { "step" "=" Number "," }
2659 "default" "=" N:Number "," <<
2662 T.Hour = _STOU8(N->getText(), N->getLine());
2664 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Hour default value must be between 0 and 23.");
2668 T.Minute = _STOU8(N->getText(), N->getLine());
2669 if (T.Minute > 59) {
2670 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Minute default value must be between 0 and 59.");
2674 T.Second = _STOU8(N->getText(), N->getLine());
2675 if (T.Second > 59) {
2676 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Second default value must be between 0 and 59.");
2684 vfrTimeFlags [CIfrTime & TObj, UINT32 LineNum] :
2685 << UINT8 LFlags = 0; >>
2686 timeFlagsField[LFlags] ( "\|" timeFlagsField[LFlags] )*
2687 << _PCATCH(TObj.SetFlags(EFI_IFR_QUESTION_FLAG_DEFAULT, LFlags), LineNum); >>
2690 timeFlagsField [UINT8 & Flags] :
2691 N:Number << $Flags |= _STOU8(N->getText(), N->getLine()); >>
2692 | "HOUR_SUPPRESS" << $Flags |= 0x01; >>
2693 | "MINUTE_SUPPRESS" << $Flags |= 0x02; >>
2694 | "SECOND_SUPPRESS" << $Flags |= 0x04; >>
2695 | "STORAGE_NORMAL" << $Flags |= 0x00; >>
2696 | "STORAGE_TIME" << $Flags |= 0x10; >>
2697 | "STORAGE_WAKEUP" << $Flags |= 0x20; >>
2700 vfrStatementQuestionTag :
2701 vfrStatementStatTag "," |
2702 vfrStatementInconsistentIf |
2703 vfrStatementNoSubmitIf |
2704 vfrStatementDisableIfQuest |
2705 vfrStatementRefresh |
2706 vfrStatementVarstoreDevice |
2707 vfrStatementExtension |
2708 vfrStatementRefreshEvent |
2709 vfrStatementWarningIf
2712 vfrStatementQuestionTagList :
2713 ( vfrStatementQuestionTag )*
2716 vfrStatementQuestionOptionTag :
2717 vfrStatementSuppressIfQuest |
2718 vfrStatementGrayOutIfQuest |
2720 vfrStatementDefault |
2726 vfrStatementQuestionOptionList :
2728 vfrStatementQuestionTag |
2729 vfrStatementQuestionOptionTag
2733 vfrStatementStatList :
2735 vfrStatementQuestions |
2736 vfrStatementConditionalNew |
2738 vfrStatementExtension |
2739 // Just for framework vfr compatibility
2743 vfrStatementStatListOld :
2745 vfrStatementQuestions |
2747 // Just for framework vfr compatibility
2751 vfrStatementDisableIfStat :
2753 CIfrDisableIf DIObj;
2755 L:DisableIf << DIObj.SetLineNo(L->getLine()); >>
2756 vfrStatementExpression[0] ";"
2757 ( vfrStatementStatList )*
2758 E:EndIf << CRT_END_OP (E); >>
2762 vfrStatementInconsistentIfStat :
2763 << CIfrInconsistentIf IIObj; >>
2765 if (!mCompatibleMode) {
2766 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
2768 IIObj.SetLineNo(L->getLine());
2770 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << IIObj.SetError (_STOSID(S->getText(), S->getLine())); >>
2771 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2772 vfrStatementExpression[0]
2773 E:EndIf << CRT_END_OP (E); >>
2778 // Compatible for framework vfr file
2780 vfrStatementgrayoutIfSuppressIf:
2781 << CIfrSuppressIf SIObj; >>
2782 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
2783 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2784 vfrStatementExpression[0]
2788 vfrStatementsuppressIfGrayOutIf:
2789 << CIfrGrayOutIf GOIObj; >>
2790 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
2791 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2792 vfrStatementExpression[0]
2796 vfrStatementSuppressIfStatNew :
2797 << CIfrSuppressIf SIObj;>>
2798 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
2799 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2800 vfrStatementExpression[0]
2802 ( vfrStatementStatList )*
2803 E: EndIf ";" << CRT_END_OP (E); >>
2806 vfrStatementGrayOutIfStatNew :
2807 << CIfrGrayOutIf GOIObj;>>
2808 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
2809 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2810 vfrStatementExpression[0]
2812 ( vfrStatementStatList )*
2813 E: EndIf ";" << CRT_END_OP (E); >>
2816 vfrStatementSuppressIfStatOld :
2818 CIfrSuppressIf SIObj;
2819 BOOLEAN GrayOutExist = FALSE;
2821 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
2822 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2823 vfrStatementExpression[0]
2826 vfrStatementsuppressIfGrayOutIf
2827 << GrayOutExist = TRUE; >>
2829 ( vfrStatementStatListOld )*
2830 E: EndIf ";" << if (GrayOutExist) CRT_END_OP (E); CRT_END_OP (E);>>
2833 vfrStatementGrayOutIfStatOld :
2835 CIfrGrayOutIf GOIObj;
2836 BOOLEAN SuppressExist = FALSE;
2838 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
2839 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2840 vfrStatementExpression[0]
2843 vfrStatementgrayoutIfSuppressIf
2844 << SuppressExist = TRUE; >>
2846 ( vfrStatementStatListOld )*
2847 E: EndIf ";" << if (SuppressExist) CRT_END_OP (E); CRT_END_OP (E); >>
2851 << CIfrImage IObj; >>
2852 L:Image "=" "IMAGE_TOKEN" "\(" S1:Number "\)" << IObj.SetImageId (_STOSID(S1->getText(), S1->getLine())); IObj.SetLineNo(L->getLine()); >>
2856 << CIfrLocked LObj; >>
2857 L:Locked << LObj.SetLineNo(L->getLine()); >>
2861 << CIfrModal MObj; >>
2862 L:Modal << MObj.SetLineNo(L->getLine()); >>
2865 vfrStatementStatTag :
2870 vfrStatementStatTagList :
2871 vfrStatementStatTag ( "," vfrStatementStatTag )*
2884 vfrStatementLocked :
2889 vfrStatementInconsistentIf :
2890 << CIfrInconsistentIf IIObj; >>
2891 L:InconsistentIf << IIObj.SetLineNo(L->getLine()); >>
2892 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << IIObj.SetError (_STOSID(S->getText(), S->getLine())); >>
2893 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2894 vfrStatementExpression[0]
2895 E:EndIf << CRT_END_OP (E); >>
2898 vfrStatementNoSubmitIf :
2899 << CIfrNoSubmitIf NSIObj; >>
2900 L:NoSubmitIf << NSIObj.SetLineNo(L->getLine()); >>
2901 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << NSIObj.SetError (_STOSID(S->getText(), S->getLine())); >>
2902 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2903 vfrStatementExpression[0]
2904 E:EndIf << CRT_END_OP (E); >>
2907 vfrStatementWarningIf :
2908 << CIfrWarningIf WIObj; >>
2909 L:WarningIf << WIObj.SetLineNo(L->getLine()); >>
2910 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << WIObj.SetWarning (_STOSID(S->getText(), S->getLine())); >>
2911 {Timeout "=" T:Number "," << WIObj.SetTimeOut (_STOU8(T->getText(), T->getLine())); >>}
2912 vfrStatementExpression[0]
2913 E:EndIf << CRT_END_OP (E); >>
2916 vfrStatementDisableIfQuest :
2918 CIfrDisableIf DIObj;
2920 L:DisableIf << DIObj.SetLineNo(L->getLine()); >>
2921 vfrStatementExpression[0] ";"
2922 vfrStatementQuestionOptionList
2923 E:EndIf << CRT_END_OP (E); >>
2926 vfrStatementRefresh :
2927 << CIfrRefresh RObj; >>
2928 L:Refresh << RObj.SetLineNo(L->getLine()); >>
2929 Interval "=" I:Number << RObj.SetRefreshInterval (_STOU8(I->getText(), I->getLine())); >>
2932 vfrStatementRefreshEvent :
2934 CIfrRefreshId RiObj;
2937 L:RefreshGuid << RiObj.SetLineNo(L->getLine()); >>
2938 "=" guidDefinition[Guid] "," << RiObj.SetRefreshEventGroutId (&Guid); >>
2941 vfrStatementVarstoreDevice :
2942 << CIfrVarStoreDevice VDObj; >>
2943 L:VarstoreDevice << VDObj.SetLineNo(L->getLine()); >>
2944 "=" "STRING_TOKEN" "\(" S:Number "\)" "," << VDObj.SetDevicePath (_STOSID(S->getText(), S->getLine())); >>
2947 vfrStatementSuppressIfQuest :
2948 << CIfrSuppressIf SIObj; >>
2949 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
2950 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2951 vfrStatementExpression[0] ";"
2952 vfrStatementQuestionOptionList
2953 E:EndIf << CRT_END_OP (E); >>
2956 vfrStatementGrayOutIfQuest :
2957 << CIfrGrayOutIf GOIObj; >>
2958 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
2959 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2960 vfrStatementExpression[0] ";"
2961 vfrStatementQuestionOptionList
2962 E:EndIf << CRT_END_OP (E); >>
2965 vfrStatementOptions :
2966 vfrStatementOneOfOption
2969 vfrStatementOneOfOption :
2971 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
2972 CHAR8 *VarStoreName = NULL;
2974 BOOLEAN TypeError = FALSE;
2975 EFI_VFR_RETURN_CODE ReturnCode = VFR_RETURN_SUCCESS;
2976 EFI_GUID *VarStoreGuid = NULL;
2978 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
2980 Size = sizeof (EFI_IFR_TYPE_VALUE);
2982 ReturnCode = gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &Size);
2985 Size += OFFSET_OF (EFI_IFR_ONE_OF_OPTION, Value);
2986 CIfrOneOfOption OOOObj ((UINT8)Size);
2989 OOOObj.SetLineNo(L->getLine());
2991 _PCATCH (VFR_RETURN_FATAL_ERROR, L->getLine(), "Get data type error.");
2993 if (ReturnCode != VFR_RETURN_SUCCESS) {
2994 _PCATCH (ReturnCode, L->getLine());
2997 Text "=" "STRING_TOKEN" "\(" S:Number "\)" "," << OOOObj.SetOption (_STOSID(S->getText(), S->getLine())); >>
2998 Value "=" vfrConstantValueField[_GET_CURRQEST_DATATYPE()] >[Val] ","
3000 if (gCurrentMinMaxData != NULL) {
3001 //set min/max value for oneof opcode
3002 UINT64 Step = gCurrentMinMaxData->GetStepData(_GET_CURRQEST_DATATYPE());
3003 switch (_GET_CURRQEST_DATATYPE()) {
3004 case EFI_IFR_TYPE_NUM_SIZE_64:
3005 gCurrentMinMaxData->SetMinMaxStepData(Val.u64, Val.u64, Step);
3007 case EFI_IFR_TYPE_NUM_SIZE_32:
3008 gCurrentMinMaxData->SetMinMaxStepData(Val.u32, Val.u32, (UINT32) Step);
3010 case EFI_IFR_TYPE_NUM_SIZE_16:
3011 gCurrentMinMaxData->SetMinMaxStepData(Val.u16, Val.u16, (UINT16) Step);
3013 case EFI_IFR_TYPE_NUM_SIZE_8:
3014 gCurrentMinMaxData->SetMinMaxStepData(Val.u8, Val.u8, (UINT8) Step);
3020 OOOObj.SetType (_GET_CURRQEST_DATATYPE());
3021 OOOObj.SetValue (Val);
3023 F:FLAGS "=" vfrOneOfOptionFlags[OOOObj, F->getLine()]
3025 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
3026 _PCATCH(mCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), L->getLine());
3027 VarStoreGuid = mCVfrDataStorage.GetVarStoreGuid(_GET_CURRQEST_VARTINFO().mVarStoreId);
3028 if (OOOObj.GetFlags () & 0x10) {
3029 CheckDuplicateDefaultValue (EFI_HII_DEFAULT_CLASS_STANDARD, F);
3030 _PCATCH(mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
3031 EFI_HII_DEFAULT_CLASS_STANDARD,
3032 _GET_CURRQEST_VARTINFO(),
3035 _GET_CURRQEST_DATATYPE (),
3039 if (OOOObj.GetFlags () & 0x20) {
3040 CheckDuplicateDefaultValue (EFI_HII_DEFAULT_CLASS_MANUFACTURING, F);
3041 _PCATCH(mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
3042 EFI_HII_DEFAULT_CLASS_MANUFACTURING,
3043 _GET_CURRQEST_VARTINFO(),
3046 _GET_CURRQEST_DATATYPE (),
3053 "," Key "=" KN:Number <<
3054 if (!mCompatibleMode) {
3055 _PCATCH (VFR_RETURN_UNSUPPORTED, KN);
3060 CIfrOptionKey IfrOptionKey (
3061 gCurrentQuestion->QUESTION_ID(),
3063 _STOQID(KN->getText(), KN->getLine())
3065 SET_LINE_INFO (IfrOptionKey, KN);
3069 T:"," vfrImageTag << OOOObj.SetScope (1); CRT_END_OP (T); >>
3074 vfrOneOfOptionFlags [CIfrOneOfOption & OOOObj, UINT32 LineNum] :
3076 UINT8 LFlags = _GET_CURRQEST_DATATYPE();
3079 oneofoptionFlagsField[HFlags, LFlags] ( "\|" oneofoptionFlagsField[HFlags, LFlags] )*
3080 << _PCATCH(gCurrentQuestion->SetFlags(HFlags), LineNum); >>
3081 << _PCATCH(OOOObj.SetFlags(LFlags), LineNum); >>
3084 oneofoptionFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
3085 N:Number << $LFlags |= _STOU8(N->getText(), N->getLine()); >>
3086 | "OPTION_DEFAULT" << $LFlags |= 0x10; >>
3087 | "OPTION_DEFAULT_MFG" << $LFlags |= 0x20; >>
3088 | InteractiveFlag << $HFlags |= 0x04; >>
3089 | ResetRequiredFlag << $HFlags |= 0x10; >>
3090 | ManufacturingFlag << $LFlags |= 0x20; >>
3091 | DefaultFlag << $LFlags |= 0x10; >>
3093 if (mCompatibleMode) {
3096 gCVfrErrorHandle.HandleWarning (
3097 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
3103 | L:LateCheckFlag <<
3104 if (mCompatibleMode) {
3107 gCVfrErrorHandle.HandleWarning (
3108 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
3119 if (mCompatibleMode) {
3121 // Add end Label for Framework Vfr
3124 LObj1.SetLineNo(L->getLine());
3125 LObj1.SetNumber (0xffff); //add end label for UEFI, label number hardcode 0xffff
3130 LObj2.SetLineNo(L->getLine());
3131 LObj2.SetNumber (_STOU16(N->getText(), N->getLine()));
3137 vfrStatementBanner :
3138 << CIfrBanner BObj; >>
3139 B:Banner { "," } << BObj.SetLineNo(B->getLine()); >>
3140 Title "=" "STRING_TOKEN" "\(" S:Number "\)" "," << BObj.SetTitle (_STOSID(S->getText(), S->getLine())); >>
3143 Line L:Number "," << BObj.SetLine (_STOU16(L->getText(), L->getLine())); >>
3146 Left << BObj.SetAlign (0); >>
3147 | Center << BObj.SetAlign (1); >>
3148 | Right << BObj.SetAlign (2); >>
3153 Timeout "=" T:Number ";" << {CIfrTimeout TObj(_STOU16(T->getText(), T->getLine()));} >>
3158 //******************************************************************************
3160 // keep some syntax for compatibility but not generate any IFR object
3162 vfrStatementInvalidHidden :
3164 if (!mCompatibleMode) {
3165 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
3168 Value "=" Number ","
3172 vfrStatementInvalidInconsistentIf :
3174 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" ","
3175 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3176 vfrStatementExpression[0]
3181 vfrStatementInvalidInventory :
3183 if (!mCompatibleMode) {
3184 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
3187 Help "=" "STRING_TOKEN" "\(" Number "\)" ","
3188 Text "=" "STRING_TOKEN" "\(" Number "\)" ","
3190 Text "=" "STRING_TOKEN" "\(" Number "\)"
3195 vfrStatementInvalidSaveRestoreDefaults :
3198 if (!mCompatibleMode) {
3199 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
3204 if (!mCompatibleMode) {
3205 _PCATCH (VFR_RETURN_UNSUPPORTED, K);
3210 FormId "=" Number ","
3211 Prompt "=" "STRING_TOKEN" "\(" Number "\)" ","
3212 Help "=" "STRING_TOKEN" "\(" Number "\)"
3213 { "," FLAGS "=" flagsField ( "\|" flagsField )* }
3214 { "," Key "=" Number }
3218 //******************************************************************************
3220 // The syntax of expression
3222 #token Dup("dup") "dup"
3223 #token VarEqVal("vareqval") "vareqval"
3224 #token Var("var") "var"
3225 #token IdEqVal("ideqval") "ideqval"
3226 #token IdEqId("ideqid") "ideqid"
3227 #token IdEqValList("ideqvallist") "ideqvallist"
3228 #token QuestionRef("questionref") "questionref"
3229 #token RuleRef("ruleref") "ruleref"
3230 #token StringRef("stringref") "stringref"
3231 #token PushThis("pushthis") "pushthis"
3232 #token Security("security") "security"
3233 #token Get("get") "get"
3234 #token True("TRUE") "TRUE"
3235 #token False("FALSE") "FALSE"
3236 #token One("ONE") "ONE"
3237 #token Ones("ONES") "ONES"
3238 #token Zero("ZERO") "ZERO"
3239 #token Undefined("UNDEFINED") "UNDEFINED"
3240 #token Version("VERSION") "VERSION"
3241 #token Length("length") "length"
3242 #token AND("AND") "AND"
3243 #token OR("OR") "OR"
3244 #token NOT("NOT") "NOT"
3245 #token Set("set") "set"
3246 #token BitWiseNot("~") "\~"
3247 #token BoolVal("boolval") "boolval"
3248 #token StringVal("stringval") "stringval"
3249 #token UnIntVal("unintval") "unintval"
3250 #token ToUpper("toupper") "toupper"
3251 #token ToLower("tolower") "tolower"
3252 #token Match("match") "match"
3253 #token Catenate("catenate") "catenate"
3254 #token QuestionRefVal("questionrefval") "questionrefval"
3255 #token StringRefVal("stringrefval") "stringrefval"
3256 #token Map("map") "map"
3257 #token RefreshGuid("refreshguid") "refreshguid"
3260 // Root expression extension function called by other function.
3262 vfrStatementExpression [UINT32 RootLevel, UINT32 ExpOpCount = 0] :
3263 << if ($RootLevel == 0) {mCIfrOpHdrIndex ++; if (mCIfrOpHdrIndex >= MAX_IFR_EXPRESSION_DEPTH) _PCATCH (VFR_RETURN_INVALID_PARAMETER, 0, "The depth of expression exceeds the max supported level 8!"); _CLEAR_SAVED_OPHDR ();} >>
3264 andTerm[$RootLevel, $ExpOpCount]
3266 L:OR andTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrOr OObj(L->getLine()); >>
3270 // Extend OpCode Scope only for the root expression.
3272 if ($ExpOpCount > 1 && $RootLevel == 0) {
3273 if (_SET_SAVED_OPHDR_SCOPE()) {
3275 if (mCIfrOpHdrLineNo[mCIfrOpHdrIndex] != 0) {
3276 EObj.SetLineNo (mCIfrOpHdrLineNo[mCIfrOpHdrIndex]);
3281 if ($RootLevel == 0) {
3288 // Add new sub function for the sub expression extension to remember the ExpOpCount
3289 // This funciton is only called by sub expression.
3291 vfrStatementExpressionSub [UINT32 RootLevel, UINT32 & ExpOpCount] :
3292 andTerm[$RootLevel, $ExpOpCount]
3294 L:OR andTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrOr OObj(L->getLine()); >>
3298 andTerm[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3299 bitwiseorTerm[$RootLevel, $ExpOpCount]
3301 L:AND bitwiseorTerm [$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrAnd AObj(L->getLine()); >>
3305 bitwiseorTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3306 bitwiseandTerm[$RootLevel, $ExpOpCount]
3308 L:"\|" bitwiseandTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrBitWiseOr BWOObj(L->getLine()); >>
3312 bitwiseandTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3313 equalTerm[$RootLevel, $ExpOpCount]
3315 L:"&" equalTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrBitWiseAnd BWAObj(L->getLine()); >>
3319 equalTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3320 compareTerm[$RootLevel, $ExpOpCount]
3323 L1:"==" compareTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrEqual EObj(L1->getLine()); >>
3327 L2:"!=" compareTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrNotEqual NEObj(L2->getLine()); >>
3332 compareTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3333 shiftTerm[$RootLevel, $ExpOpCount]
3336 L1:"<" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrLessThan LTObj(L1->getLine()); >>
3340 L2:"<=" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrLessEqual LEObj(L2->getLine()); >>
3344 L3:">" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrGreaterThan GTObj(L3->getLine()); >>
3348 L4:">=" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrGreaterEqual GEObj(L4->getLine()); >>
3353 shiftTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3354 addMinusTerm[$RootLevel, $ExpOpCount]
3357 L1:"\<<" addMinusTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrShiftLeft SLObj(L1->getLine()); >>
3361 L2:"\>>" addMinusTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrShiftRight SRObj(L2->getLine()); >>
3366 addMinusTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3367 multdivmodTerm[$RootLevel, $ExpOpCount]
3370 L1:"\+" multdivmodTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrAdd AObj(L1->getLine()); >>
3374 L2:"\-" multdivmodTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrSubtract SObj(L2->getLine()); >>
3379 multdivmodTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3380 castTerm[$RootLevel, $ExpOpCount]
3383 L1:"\*" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrMultiply MObj(L1->getLine()); >>
3387 L2:"/" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrDivide DObj(L2->getLine()); >>
3391 L3:"%" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrModulo MObj(L3->getLine()); >>
3396 castTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3397 << UINT8 CastType = 0xFF; >>
3401 Boolean << CastType = 0; >>
3402 | Uint64 << CastType = 1; >>
3403 | Uint32 << CastType = 1; >>
3404 | Uint16 << CastType = 1; >>
3405 | Uint8 << CastType = 1; >>
3409 atomTerm[$RootLevel, $ExpOpCount]
3412 case 0: { CIfrToBoolean TBObj(L->getLine()); $ExpOpCount++; } break;
3413 case 1: { CIfrToUint TUObj(L->getLine()); $ExpOpCount++; } break;
3418 atomTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3419 vfrExpressionCatenate[$RootLevel, $ExpOpCount]
3420 | vfrExpressionMatch[$RootLevel, $ExpOpCount]
3421 | vfrExpressionParen[$RootLevel, $ExpOpCount]
3422 | vfrExpressionBuildInFunction[$RootLevel, $ExpOpCount]
3423 | vfrExpressionConstant[$RootLevel, $ExpOpCount]
3424 | vfrExpressionUnaryOp[$RootLevel, $ExpOpCount]
3425 | vfrExpressionTernaryOp[$RootLevel, $ExpOpCount]
3426 | vfrExpressionMap[$RootLevel, $ExpOpCount]
3429 atomTerm[$RootLevel, $ExpOpCount] << { CIfrNot NObj(L->getLine()); $ExpOpCount++; } >>
3433 vfrExpressionCatenate [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3436 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3438 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3439 "\)" << { CIfrCatenate CObj(L->getLine()); $ExpOpCount++; } >>
3442 vfrExpressionMatch [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3445 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3447 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3448 "\)" << { CIfrMatch MObj(L->getLine()); $ExpOpCount++; } >>
3451 vfrExpressionParen [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3453 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3457 vfrExpressionBuildInFunction [UINT32 & RootLevel, UINT32 & ExpOpCount] :
3458 dupExp[$RootLevel, $ExpOpCount]
3459 | vareqvalExp[$RootLevel, $ExpOpCount] //Compatible for Framework vareqval
3460 | ideqvalExp[$RootLevel, $ExpOpCount]
3461 | ideqidExp[$RootLevel, $ExpOpCount]
3462 | ideqvallistExp[$RootLevel, $ExpOpCount]
3463 | questionref1Exp[$RootLevel, $ExpOpCount]
3464 | rulerefExp[$RootLevel, $ExpOpCount]
3465 | stringref1Exp[$RootLevel, $ExpOpCount]
3466 | pushthisExp[$RootLevel, $ExpOpCount]
3467 | securityExp[$RootLevel, $ExpOpCount]
3468 | getExp[$RootLevel, $ExpOpCount]
3471 dupExp [UINT32 & RootLevel, UINT32 & ExpOpCount] :
3472 L:Dup << { CIfrDup DObj(L->getLine()); _SAVE_OPHDR_COND(DObj, ($ExpOpCount == 0), L->getLine()); $ExpOpCount++; } >>
3475 vareqvalExp [UINT32 & RootLevel, UINT32 & ExpOpCount] :
3477 EFI_QUESTION_ID QId;
3482 EFI_VFR_RETURN_CODE VfrReturnCode = VFR_RETURN_SUCCESS;
3483 EFI_VARSTORE_ID VarStoreId = EFI_VARSTORE_ID_INVALID;
3486 if (!mCompatibleMode) {
3487 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
3493 VarIdStr = NULL; _STRCAT(&VarIdStr, VK->getText()); _STRCAT(&VarIdStr, VN->getText());
3494 VfrReturnCode = mCVfrDataStorage.GetVarStoreId (VarIdStr, &VarStoreId);
3495 if (VfrReturnCode == VFR_RETURN_UNDEFINED) {
3496 _PCATCH (mCVfrDataStorage.DeclareEfiVarStore (
3499 _STOSID(VN->getText(), VN->getLine()),
3500 0x2, //default type is UINT16
3504 _PCATCH (VfrReturnCode, VN);
3506 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, QId, Mask);
3507 LineNo = GET_LINENO(VN);
3513 V1:Number << ConstVal = _STOU16(V1->getText(), V1->getLine()); >>
3516 CIfrEqIdVal EIVObj (L->getLine());
3517 _SAVE_OPHDR_COND (EIVObj, ($ExpOpCount == 0), L->getLine());
3518 EIVObj.SetQuestionId (QId, VarIdStr, LineNo);
3519 EIVObj.SetValue (ConstVal);
3522 IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, EQUAL);
3529 V2:Number << ConstVal = _STOU16(V2->getText(), V2->getLine()); >>
3530 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_EQUAL); >>
3535 V3:Number << ConstVal = _STOU16(V3->getText(), V3->getLine()); >>
3536 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_THAN); >>
3541 V4:Number << ConstVal = _STOU16(V4->getText(), V4->getLine()); >>
3542 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_EQUAL); >>
3547 V5:Number << ConstVal = _STOU16(V5->getText(), V5->getLine()); >>
3548 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_THAN); >>
3553 ideqvalExp [UINT32 & RootLevel, UINT32 & ExpOpCount] :
3555 EFI_QUESTION_ID QId;
3562 vfrQuestionDataFieldName[QId, Mask, VarIdStr, LineNo]
3566 V1:Number << ConstVal = _STOU16(V1->getText(), V1->getLine()); >>
3569 CIfrEqIdVal EIVObj (L->getLine());
3570 _SAVE_OPHDR_COND (EIVObj, ($ExpOpCount == 0), L->getLine());
3571 EIVObj.SetQuestionId (QId, VarIdStr, LineNo);
3572 EIVObj.SetValue (ConstVal);
3575 IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, EQUAL);
3582 V2:Number << ConstVal = _STOU16(V2->getText(), V2->getLine()); >>
3583 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_EQUAL); >>
3588 V3:Number << ConstVal = _STOU16(V3->getText(), V3->getLine()); >>
3589 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_THAN); >>
3594 V4:Number << ConstVal = _STOU16(V4->getText(), V4->getLine()); >>
3595 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_EQUAL); >>
3600 V5:Number << ConstVal = _STOU16(V5->getText(), V5->getLine()); >>
3601 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_THAN); >>
3606 ideqidExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3608 EFI_QUESTION_ID QId[2];
3614 vfrQuestionDataFieldName[QId[0], Mask[0], VarIdStr[0], LineNo[0]]
3618 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
3620 if (Mask[0] & Mask[1]) {
3621 IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], EQUAL);
3623 CIfrEqIdId EIIObj(L->getLine());
3624 _SAVE_OPHDR_COND (EIIObj, ($ExpOpCount == 0), L->getLine());
3625 EIIObj.SetQuestionId1 (QId[0], VarIdStr[0], LineNo[0]);
3626 EIIObj.SetQuestionId2 (QId[1], VarIdStr[1], LineNo[1]);
3634 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
3635 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], LESS_EQUAL); >>
3640 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
3641 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], LESS_THAN); >>
3646 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
3647 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], GREATER_EQUAL); >>
3652 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
3653 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], GREATER_THAN); >>
3658 ideqvallistExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3661 EFI_QUESTION_ID QId;
3663 UINT16 ValueList[EFI_IFR_MAX_LENGTH] = {0,};
3668 vfrQuestionDataFieldName[QId, Mask, VarIdStr, LineNo]
3671 V:Number << ValueList[ListLen] = _STOU16(V->getText(), V->getLine()); ListLen++; >>
3675 IdEqListDoSpecial ($ExpOpCount, LineNo, QId, VarIdStr, Mask, ListLen, ValueList);
3678 CIfrEqIdList EILObj(L->getLine());
3679 if (QId != EFI_QUESTION_ID_INVALID) {
3680 EILObj.SetQuestionId (QId, VarIdStr, LineNo);
3682 EILObj.SetListLength (ListLen);
3683 for (Index = 0; Index < ListLen; Index++) {
3684 EILObj.SetValueList (Index, ValueList[Index]);
3687 EILObj.UpdateIfrBuffer();
3688 _SAVE_OPHDR_COND (EILObj, ($ExpOpCount == 0), L->getLine());
3690 if (QId == EFI_QUESTION_ID_INVALID) {
3691 EILObj.SetQuestionId (QId, VarIdStr, LineNo);
3698 questionref1Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3700 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
3702 CHAR8 *QName = NULL;
3708 QN:StringIdentifier <<
3709 QName = QN->getText();
3710 LineNo = QN->getLine();
3711 mCVfrQuestionDB.GetQuestionId (QN->getText(), NULL, QId, BitMask);
3713 | ID:Number << QId = _STOQID(ID->getText(), ID->getLine()); >>
3717 { CIfrQuestionRef1 QR1Obj(L->getLine()); _SAVE_OPHDR_COND (QR1Obj, ($ExpOpCount == 0), L->getLine()); QR1Obj.SetQuestionId (QId, QName, LineNo); } $ExpOpCount++; >>
3720 rulerefExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3722 "\(" RN:StringIdentifier "\)" << { CIfrRuleRef RRObj(L->getLine()); _SAVE_OPHDR_COND (RRObj, ($ExpOpCount == 0), L->getLine()); RRObj.SetRuleId (mCVfrRulesDB.GetRuleId (RN->getText())); } $ExpOpCount++; >>
3725 //******************************************************
3727 // stringref (STR_FORM_SET_TITLE)
3729 stringref1Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3731 EFI_STRING_ID RefStringId = EFI_STRING_ID_INVALID;
3738 S:Number << RefStringId = _STOSID(S->getText(), S->getLine()); >>
3740 | I:Number << RefStringId = _STOSID(I->getText(), I->getLine()); >>
3742 "\)" << { CIfrStringRef1 SR1Obj(L->getLine()); _SAVE_OPHDR_COND (SR1Obj, ($ExpOpCount == 0), L->getLine()); SR1Obj.SetStringId (RefStringId); $ExpOpCount++; } >>
3745 pushthisExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3746 L:PushThis << { CIfrThis TObj(L->getLine()); _SAVE_OPHDR_COND (TObj, ($ExpOpCount == 0), L->getLine()); $ExpOpCount++; } >>
3749 securityExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3754 "\(" guidDefinition[Guid] "\)" << { CIfrSecurity SObj(L->getLine()); _SAVE_OPHDR_COND (SObj, ($ExpOpCount == 0), L->getLine()); SObj.SetPermissions (&Guid); } $ExpOpCount++; >>
3757 numericVarStoreType [UINT8 & VarType] :
3758 "NUMERIC_SIZE_1" << $VarType = EFI_IFR_NUMERIC_SIZE_1; >>
3759 | "NUMERIC_SIZE_2" << $VarType = EFI_IFR_NUMERIC_SIZE_2; >>
3760 | "NUMERIC_SIZE_4" << $VarType = EFI_IFR_NUMERIC_SIZE_4; >>
3761 | "NUMERIC_SIZE_8" << $VarType = EFI_IFR_NUMERIC_SIZE_8; >>
3764 getExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3766 EFI_VARSTORE_INFO Info;
3767 CHAR8 *VarIdStr = NULL;
3768 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
3770 EFI_QUESION_TYPE QType = QUESTION_NORMAL;
3771 UINT8 VarType = EFI_IFR_TYPE_UNDEFINED;
3773 Info.mVarStoreId = 0;
3777 vfrStorageVarId[Info, VarIdStr, FALSE]
3778 {"\|" FLAGS "=" numericVarStoreType [VarType] }
3781 if (Info.mVarStoreId == 0) {
3782 // support Date/Time question
3783 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, QId, Mask, &QType);
3784 if (QId == EFI_QUESTION_ID_INVALID || Mask == 0 || QType == QUESTION_NORMAL) {
3785 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information");
3787 if (QType == QUESTION_DATE) {
3788 Info.mVarType = EFI_IFR_TYPE_DATE;
3789 } else if (QType == QUESTION_TIME) {
3790 Info.mVarType = EFI_IFR_TYPE_TIME;
3793 case DATE_YEAR_BITMASK:
3794 Info.mInfo.mVarOffset = 0;
3796 case DATE_DAY_BITMASK:
3797 Info.mInfo.mVarOffset = 3;
3799 case TIME_HOUR_BITMASK:
3800 Info.mInfo.mVarOffset = 0;
3802 case TIME_MINUTE_BITMASK:
3803 Info.mInfo.mVarOffset = 1;
3805 case TIME_SECOND_BITMASK:
3806 Info.mInfo.mVarOffset = 2;
3809 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information");
3813 if ((mCVfrDataStorage.GetVarStoreType(Info.mVarStoreId) == EFI_VFR_VARSTORE_NAME) && (VarType == EFI_IFR_TYPE_UNDEFINED)) {
3814 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support name string");
3816 if (VarType != EFI_IFR_TYPE_UNDEFINED) {
3817 Info.mVarType = VarType;
3818 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size");
3819 Info.mVarTotalSize = VarSize;
3821 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size");
3822 if (VarSize != Info.mVarTotalSize) {
3823 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support data array");
3826 CIfrGet GObj(L->getLine());
3827 _SAVE_OPHDR_COND (GObj, ($ExpOpCount == 0), L->getLine());
3828 GObj.SetVarInfo (&Info);
3835 vfrExpressionConstant[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3836 L1:True << CIfrTrue TObj(L1->getLine()); _SAVE_OPHDR_COND (TObj, ($ExpOpCount == 0), L1->getLine()); $ExpOpCount++; >>
3837 | L2:False << CIfrFalse FObj(L2->getLine()); _SAVE_OPHDR_COND (FObj, ($ExpOpCount == 0), L2->getLine()); $ExpOpCount++; >>
3838 | L3:One << CIfrOne OObj(L3->getLine()); _SAVE_OPHDR_COND (OObj, ($ExpOpCount == 0), L3->getLine()); $ExpOpCount++; >>
3839 | L4:Ones << CIfrOnes OObj(L4->getLine()); _SAVE_OPHDR_COND (OObj, ($ExpOpCount == 0), L4->getLine()); $ExpOpCount++; >>
3840 | L5:Zero << CIfrZero ZObj(L5->getLine()); _SAVE_OPHDR_COND (ZObj, ($ExpOpCount == 0), L5->getLine()); $ExpOpCount++; >>
3841 | L6:Undefined << CIfrUndefined UObj(L6->getLine()); _SAVE_OPHDR_COND (UObj, ($ExpOpCount == 0), L6->getLine()); $ExpOpCount++; >>
3842 | L7:Version << CIfrVersion VObj(L7->getLine()); _SAVE_OPHDR_COND (VObj, ($ExpOpCount == 0), L7->getLine()); $ExpOpCount++; >>
3843 | V:Number << CIfrUint64 U64Obj(V->getLine()); U64Obj.SetValue (_STOU64(V->getText(), V->getLine())); _SAVE_OPHDR_COND (U64Obj, ($ExpOpCount == 0), V->getLine()); $ExpOpCount++; >>
3846 vfrExpressionUnaryOp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3847 lengthExp[$RootLevel, $ExpOpCount]
3848 | bitwisenotExp[$RootLevel, $ExpOpCount]
3849 | question23refExp[$RootLevel, $ExpOpCount]
3850 | stringref2Exp[$RootLevel, $ExpOpCount]
3851 | toboolExp[$RootLevel, $ExpOpCount]
3852 | tostringExp[$RootLevel, $ExpOpCount]
3853 | unintExp[$RootLevel, $ExpOpCount]
3854 | toupperExp[$RootLevel, $ExpOpCount]
3855 | tolwerExp[$RootLevel, $ExpOpCount]
3856 | setExp[$RootLevel, $ExpOpCount]
3859 lengthExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3861 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3862 << { CIfrLength LObj(L->getLine()); $ExpOpCount++; } >>
3865 bitwisenotExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3867 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3868 << { CIfrBitWiseNot BWNObj(L->getLine()); $ExpOpCount++; } >>
3871 question23refExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3874 EFI_STRING_ID DevPath = EFI_STRING_ID_INVALID;
3875 EFI_GUID Guid = {0,};
3880 DevicePath "=" "STRING_TOKEN" "\(" S:Number "\)" "," << Type = 0x2; DevPath = _STOSID(S->getText(), S->getLine()); >>
3883 Uuid "=" guidDefinition[Guid] "," << Type = 0x3; >>
3885 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3889 case 0x1: {CIfrQuestionRef2 QR2Obj(L->getLine()); _SAVE_OPHDR_COND (QR2Obj, ($ExpOpCount == 0), L->getLine()); break;}
3890 case 0x2: {CIfrQuestionRef3_2 QR3_2Obj(L->getLine()); _SAVE_OPHDR_COND (QR3_2Obj, ($ExpOpCount == 0), L->getLine()); QR3_2Obj.SetDevicePath (DevPath); break;}
3891 case 0x3: {CIfrQuestionRef3_3 QR3_3Obj(L->getLine()); _SAVE_OPHDR_COND (QR3_3Obj, ($ExpOpCount == 0), L->getLine()); QR3_3Obj.SetDevicePath (DevPath); QR3_3Obj.SetGuid (&Guid); break;}
3897 stringref2Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3899 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3900 << { CIfrStringRef2 SR2Obj(L->getLine()); $ExpOpCount++; } >>
3903 toboolExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3905 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3906 << { CIfrToBoolean TBObj(L->getLine()); $ExpOpCount++; } >>
3909 tostringExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3910 << UINT8 Fmt = 0; >>
3913 Format "=" F:Number "," << Fmt = _STOU8(F->getText(), F->getLine()); >>
3915 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3916 << { CIfrToString TSObj(L->getLine()); TSObj.SetFormat (Fmt); $ExpOpCount++; } >>
3919 unintExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3921 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3922 << { CIfrToUint TUObj(L->getLine()); $ExpOpCount++; } >>
3925 toupperExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3927 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3928 << { CIfrToUpper TUObj(L->getLine()); $ExpOpCount++; } >>
3931 tolwerExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3933 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3934 << { CIfrToLower TLObj(L->getLine()); $ExpOpCount++; } >>
3937 setExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3939 EFI_VARSTORE_INFO Info;
3940 CHAR8 *VarIdStr = NULL;
3941 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
3943 EFI_QUESION_TYPE QType = QUESTION_NORMAL;
3944 UINT8 VarType = EFI_IFR_TYPE_UNDEFINED;
3946 Info.mVarStoreId = 0;
3950 vfrStorageVarId[Info, VarIdStr, FALSE]
3951 {"\|" FLAG "=" numericVarStoreType [VarType] }
3952 "," vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3956 if (Info.mVarStoreId == 0) {
3957 // support Date/Time question
3958 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, QId, Mask, &QType);
3959 if (QId == EFI_QUESTION_ID_INVALID || Mask == 0 || QType == QUESTION_NORMAL) {
3960 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information");
3962 if (QType == QUESTION_DATE) {
3963 Info.mVarType = EFI_IFR_TYPE_DATE;
3964 } else if (QType == QUESTION_TIME) {
3965 Info.mVarType = EFI_IFR_TYPE_TIME;
3968 case DATE_YEAR_BITMASK:
3969 Info.mInfo.mVarOffset = 0;
3971 case DATE_DAY_BITMASK:
3972 Info.mInfo.mVarOffset = 3;
3974 case TIME_HOUR_BITMASK:
3975 Info.mInfo.mVarOffset = 0;
3977 case TIME_MINUTE_BITMASK:
3978 Info.mInfo.mVarOffset = 1;
3980 case TIME_SECOND_BITMASK:
3981 Info.mInfo.mVarOffset = 2;
3984 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information");
3988 if ((mCVfrDataStorage.GetVarStoreType(Info.mVarStoreId) == EFI_VFR_VARSTORE_NAME) && (VarType == EFI_IFR_TYPE_UNDEFINED)) {
3989 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support name string");
3991 if (VarType != EFI_IFR_TYPE_UNDEFINED) {
3992 Info.mVarType = VarType;
3993 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size");
3994 Info.mVarTotalSize = VarSize;
3996 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size");
3997 if (VarSize != Info.mVarTotalSize) {
3998 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support data array");
4001 CIfrSet TSObj(L->getLine());
4002 TSObj.SetVarInfo (&Info);
4009 vfrExpressionTernaryOp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4010 conditionalExp[$RootLevel, $ExpOpCount]
4011 | findExp[$RootLevel, $ExpOpCount]
4012 | midExp[$RootLevel, $ExpOpCount]
4013 | tokenExp[$RootLevel, $ExpOpCount]
4014 | spanExp[$RootLevel, $ExpOpCount]
4017 #token Cond("cond") "cond"
4018 #token Find("find") "find"
4019 #token Mid("mid") "mid"
4020 #token Tok("token") "token"
4021 #token Span("span") "span"
4023 conditionalExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4025 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4027 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4029 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4030 "\)" << { CIfrConditional CObj(L->getLine()); $ExpOpCount++; } >>
4033 findExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4036 findFormat[Format] ( "\|" findFormat[Format] )*
4038 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4040 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4042 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4043 "\)" << { CIfrFind FObj(L->getLine()); FObj.SetFormat (Format); $ExpOpCount++; } >>
4046 findFormat [UINT8 & Format] :
4047 "SENSITIVE" << $Format = 0x00; >>
4048 | "INSENSITIVE" << $Format = 0x01; >>
4051 midExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4053 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4055 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4057 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4058 "\)" << { CIfrMid MObj(L->getLine()); $ExpOpCount++; } >>
4061 tokenExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4063 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4065 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4067 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4068 "\)" << { CIfrToken TObj(L->getLine()); $ExpOpCount++; } >>
4071 spanExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4072 << UINT8 Flags = 0; >>
4074 FLAGS "=" spanFlags[Flags] ( "\|" spanFlags[Flags] )*
4076 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4078 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4080 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4081 "\)" << { CIfrSpan SObj(S->getLine()); SObj.SetFlags(Flags); $ExpOpCount++; } >>
4084 vfrExpressionMap [UINT32 & RootLevel, UINT32 & ExpOpCount]:
4087 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4088 ":" << { CIfrMap MObj(L->getLine()); } >>
4090 vfrStatementExpression[0]
4092 vfrStatementExpression[0]
4095 E:"\)" << { CIfrEnd EObj; EObj.SetLineNo(E->getLine()); $ExpOpCount++; } >>
4098 spanFlags [UINT8 & Flags] :
4099 N:Number << $Flags |= _STOU8(N->getText(), N->getLine()); >>
4100 | "LAST_NON_MATCH" << $Flags |= 0x00; >>
4101 | "FIRST_NON_MATCH" << $Flags |= 0x01; >>
4104 #token StringIdentifier("string identifier") "[A-Za-z_][A-Za-z_0-9]*"
4105 #token Number("numeric value") "(0x[0-9A-Fa-f]+) | [0-9]+"
4107 //******************************************************************************
4109 // Parser class definition.
4111 class EfiVfrParser {
4114 UINT8 mParserStatus;
4115 BOOLEAN mConstantOnlyInExpression;
4117 CVfrDefaultStore mCVfrDefaultStore;
4118 CVfrDataStorage mCVfrDataStorage;
4119 CVfrQuestionDB mCVfrQuestionDB;
4120 CVfrRulesDB mCVfrRulesDB;
4122 CIfrOpHeader * mCIfrOpHdr[MAX_IFR_EXPRESSION_DEPTH];
4123 UINT32 mCIfrOpHdrLineNo[MAX_IFR_EXPRESSION_DEPTH];
4124 UINT8 mCIfrOpHdrIndex;
4125 VOID _SAVE_OPHDR_COND (IN CIfrOpHeader &, IN BOOLEAN, UINT32 LineNo = 0);
4126 VOID _CLEAR_SAVED_OPHDR (VOID);
4127 BOOLEAN _SET_SAVED_OPHDR_SCOPE (VOID);
4130 EFI_VARSTORE_INFO mCurrQestVarInfo;
4131 EFI_GUID *mOverrideClassGuid;
4132 CHAR8* mLastFormEndAddr;
4135 // Whether the question already has default value.
4137 UINT16 mUsedDefaultArray[EFI_IFR_MAX_DEFAULT_TYPE];
4138 UINT16 mUsedDefaultCount;
4141 // For framework vfr compatibility
4143 BOOLEAN mCompatibleMode;
4144 EFI_GUID mFormsetGuid;
4146 VOID _CRT_OP (IN BOOLEAN);
4148 VOID _SAVE_CURRQEST_VARINFO (IN EFI_VARSTORE_INFO &);
4149 EFI_VARSTORE_INFO & _GET_CURRQEST_VARTINFO (VOID);
4151 UINT8 _GET_CURRQEST_DATATYPE ();
4152 UINT32 _GET_CURRQEST_VARSIZE ();
4153 UINT32 _GET_CURRQEST_ARRAY_SIZE();
4154 VOID CheckDuplicateDefaultValue (IN EFI_DEFAULT_ID, IN ANTLRTokenPtr);
4157 VOID _PCATCH (IN INTN, IN INTN, IN ANTLRTokenPtr, IN CONST CHAR8 *);
4158 VOID _PCATCH (IN EFI_VFR_RETURN_CODE);
4159 VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN ANTLRTokenPtr);
4160 VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN UINT32);
4161 VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN UINT32, IN CONST CHAR8 *);
4163 VOID syn (ANTLRAbstractToken *, ANTLRChar *, SetWordType *, ANTLRTokenType, INT32);
4165 CHAR8* TrimHex (IN CHAR8 *, OUT BOOLEAN *);
4166 CHAR8* _U32TOS (IN UINT32);
4167 UINT8 _STOU8 (IN CHAR8 *, IN UINT32);
4168 UINT16 _STOU16 (IN CHAR8 *, IN UINT32);
4169 UINT32 _STOU32 (IN CHAR8 *, IN UINT32);
4170 UINT64 _STOU64 (IN CHAR8 *, IN UINT32);
4171 EFI_HII_DATE _STOD (IN CHAR8 *, IN CHAR8 *, IN CHAR8 *, IN UINT32);
4172 EFI_HII_TIME _STOT (IN CHAR8 *, IN CHAR8 *, IN CHAR8 *, IN UINT32);
4173 EFI_HII_REF _STOR (IN CHAR8 *, IN CHAR8 *, IN EFI_GUID *, IN CHAR8 *, IN UINT32);
4175 EFI_STRING_ID _STOSID (IN CHAR8 *, IN UINT32);
4176 EFI_FORM_ID _STOFID (IN CHAR8 *, IN UINT32);
4177 EFI_QUESTION_ID _STOQID (IN CHAR8 *, IN UINT32);
4179 VOID _STRCAT (IN OUT CHAR8 **, IN CONST CHAR8 *);
4181 VOID _DeclareDefaultLinearVarStore (IN UINT32);
4182 VOID _DeclareStandardDefaultStorage (IN UINT32);
4183 VOID _DeclareDefaultFrameworkVarStore (IN UINT32);
4185 VOID AssignQuestionKey (IN CIfrQuestionHeader &, IN ANTLRTokenPtr);
4187 VOID ConvertIdExpr (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32);
4188 VOID IdEqValDoSpecial (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32, IN UINT16, IN EFI_COMPARE_TYPE);
4189 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);
4190 VOID IdEqListDoSpecial (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32, IN UINT16, IN UINT16 *);
4191 VOID SetOverrideClassGuid (IN EFI_GUID *);
4193 // For framework vfr compatibility
4195 VOID SetCompatibleMode (IN BOOLEAN);
4201 EfiVfrParser::_SAVE_OPHDR_COND (
4202 IN CIfrOpHeader &OpHdr,
4208 if (mCIfrOpHdr[mCIfrOpHdrIndex] != NULL) {
4211 mCIfrOpHdr[mCIfrOpHdrIndex] = new CIfrOpHeader(OpHdr);
4212 mCIfrOpHdrLineNo[mCIfrOpHdrIndex] = LineNo;
4217 EfiVfrParser::_CLEAR_SAVED_OPHDR (
4221 mCIfrOpHdr[mCIfrOpHdrIndex] = NULL;
4222 mCIfrOpHdrLineNo[mCIfrOpHdrIndex] = 0;
4226 EfiVfrParser::_SET_SAVED_OPHDR_SCOPE (
4230 if (mCIfrOpHdr[mCIfrOpHdrIndex] != NULL) {
4231 mCIfrOpHdr[mCIfrOpHdrIndex]->SetScope (1);
4236 // IfrOpHdr is not set, FALSE is return.
4242 EfiVfrParser::_CRT_OP (
4250 EfiVfrParser::_SAVE_CURRQEST_VARINFO (
4251 IN EFI_VARSTORE_INFO &Info
4254 mCurrQestVarInfo = Info;
4258 EfiVfrParser::_GET_CURRQEST_VARTINFO (
4262 return mCurrQestVarInfo;
4266 EfiVfrParser::_GET_CURRQEST_ARRAY_SIZE (
4272 switch (mCurrQestVarInfo.mVarType) {
4273 case EFI_IFR_TYPE_NUM_SIZE_8:
4277 case EFI_IFR_TYPE_NUM_SIZE_16:
4281 case EFI_IFR_TYPE_NUM_SIZE_32:
4285 case EFI_IFR_TYPE_NUM_SIZE_64:
4293 return (mCurrQestVarInfo.mVarTotalSize / Size);
4297 EfiVfrParser::_GET_CURRQEST_DATATYPE (
4301 return mCurrQestVarInfo.mVarType;
4305 EfiVfrParser::_GET_CURRQEST_VARSIZE (
4309 return mCurrQestVarInfo.mVarTotalSize;
4313 EfiVfrParser::_PCATCH (
4316 IN ANTLRTokenPtr Tok,
4317 IN CONST CHAR8 *ErrorMsg
4320 if (ReturnCode != ExpectCode) {
4322 gCVfrErrorHandle.PrintMsg (Tok->getLine(), Tok->getText(), "Error", ErrorMsg);
4327 EfiVfrParser::_PCATCH (
4328 IN EFI_VFR_RETURN_CODE ReturnCode
4331 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode);
4335 EfiVfrParser::_PCATCH (
4336 IN EFI_VFR_RETURN_CODE ReturnCode,
4337 IN ANTLRTokenPtr Tok
4340 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode, Tok->getLine(), Tok->getText());
4344 EfiVfrParser::_PCATCH (
4345 IN EFI_VFR_RETURN_CODE ReturnCode,
4349 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode, LineNum);
4353 EfiVfrParser::_PCATCH (
4354 IN EFI_VFR_RETURN_CODE ReturnCode,
4356 IN CONST CHAR8 *ErrorMsg
4359 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode, LineNum, (CHAR8 *) ErrorMsg);
4364 ANTLRAbstractToken *Tok,
4367 ANTLRTokenType ETok,
4371 gCVfrErrorHandle.HandleError (VFR_RETURN_MISMATCHED, Tok->getLine(), Tok->getText());
4377 EfiVfrParser::TrimHex (
4384 while (*Str && *Str == ' ') {
4387 while (*Str && *Str == '0') {
4390 if (*Str && (*Str == 'x' || *Str == 'X')) {
4399 EfiVfrParser::_U32TOS (
4404 Str = new CHAR8[20];
4405 sprintf (Str, "%d", Value);
4410 EfiVfrParser::_STOU8 (
4419 UINT8 PreviousValue;
4420 CHAR8 *OrigString = Str;
4421 CHAR8 ErrorMsg[100];
4423 Str = TrimHex (Str, &IsHex);
4424 for (Value = 0; (c = *Str) != '\0'; Str++) {
4425 PreviousValue = Value;
4426 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
4428 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
4429 Value += (c - 'a' + 10);
4431 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
4432 Value += (c - 'A' + 10);
4434 if (c >= '0' && c <= '9') {
4437 if((IsHex && ((Value/16) != PreviousValue)) || (!IsHex && ((Value/10) != PreviousValue))) {
4438 sprintf(ErrorMsg, "Overflow: Value %s is too large to store in a UINT8", OrigString);
4439 gCVfrErrorHandle.HandleWarning (VFR_WARNING_STRING_TO_UINT_OVERFLOW, LineNum, ErrorMsg);
4447 EfiVfrParser::_STOU16 (
4456 UINT16 PreviousValue;
4457 CHAR8 *OrigString = Str;
4458 CHAR8 ErrorMsg[100];
4460 Str = TrimHex (Str, &IsHex);
4461 for (Value = 0; (c = *Str) != '\0'; Str++) {
4462 PreviousValue = Value;
4463 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
4465 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
4466 Value += (c - 'a' + 10);
4468 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
4469 Value += (c - 'A' + 10);
4471 if (c >= '0' && c <= '9') {
4474 if((IsHex && ((Value/16) != PreviousValue)) || (!IsHex && ((Value/10) != PreviousValue))) {
4475 sprintf(ErrorMsg, "Overflow: Value %s is too large to store in a UINT16", OrigString);
4476 gCVfrErrorHandle.HandleWarning (VFR_WARNING_STRING_TO_UINT_OVERFLOW, LineNum, ErrorMsg);
4484 EfiVfrParser::_STOU32 (
4493 UINT32 PreviousValue;
4494 CHAR8 *OrigString = Str;
4495 CHAR8 ErrorMsg[100];
4497 Str = TrimHex (Str, &IsHex);
4498 for (Value = 0; (c = *Str) != '\0'; Str++) {
4499 PreviousValue = Value;
4500 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
4502 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
4503 Value += (c - 'a' + 10);
4505 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
4506 Value += (c - 'A' + 10);
4508 if (c >= '0' && c <= '9') {
4511 if((IsHex && ((Value/16) != PreviousValue)) || (!IsHex && ((Value/10) != PreviousValue ))) {
4512 sprintf(ErrorMsg, "Overflow: Value %s is too large to store in a UINT32", OrigString);
4513 gCVfrErrorHandle.HandleWarning (VFR_WARNING_STRING_TO_UINT_OVERFLOW, LineNum, ErrorMsg);
4521 EfiVfrParser::_STOU64 (
4529 UINT64 PreviousValue;
4530 CHAR8 *OrigString = Str;
4531 CHAR8 ErrorMsg[100];
4533 Str = TrimHex (Str, &IsHex);
4534 for (Value = 0; (c = *Str) != '\0'; Str++) {
4535 PreviousValue = Value;
4536 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
4538 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
4539 Value += (c - 'a' + 10);
4541 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
4542 Value += (c - 'A' + 10);
4544 if (c >= '0' && c <= '9') {
4547 if((IsHex && ((Value/16) != PreviousValue)) || ((!IsHex && (Value/10) != PreviousValue))) {
4548 sprintf(ErrorMsg, "Overflow: Value %s is too large to store in a UINT64", OrigString);
4549 gCVfrErrorHandle.HandleWarning (VFR_WARNING_STRING_TO_UINT_OVERFLOW, LineNum, ErrorMsg);
4557 EfiVfrParser::_STOD (
4566 Date.Year = _STOU16 (Year, LineNum);
4567 Date.Month = _STOU8 (Month, LineNum);
4568 Date.Day = _STOU8 (Day, LineNum);
4574 EfiVfrParser::_STOT (
4583 Time.Hour = _STOU8 (Hour, LineNum);
4584 Time.Minute = _STOU8 (Minute, LineNum);
4585 Time.Second = _STOU8 (Second, LineNum);
4591 EfiVfrParser::_STOSID (
4596 return (EFI_STRING_ID)_STOU16(Str, LineNum);
4600 EfiVfrParser::_STOFID (
4605 return (EFI_FORM_ID)_STOU16(Str, LineNum);
4609 EfiVfrParser::_STOQID (
4614 return (EFI_QUESTION_ID)_STOU16(Str, LineNum);
4618 EfiVfrParser::_STRCAT (
4619 IN OUT CHAR8 **Dest,
4626 if ((Dest == NULL) || (Src == NULL)) {
4630 Len = (*Dest == NULL) ? 0 : strlen (*Dest);
4631 Len += strlen (Src);
4632 if ((NewStr = new CHAR8[Len + 1]) == NULL) {
4636 if (*Dest != NULL) {
4637 strcpy (NewStr, *Dest);
4640 strcat (NewStr, Src);
4646 EfiVfrParser::_STOR (
4647 IN CHAR8 *QuestionId,
4649 IN EFI_GUID *FormSetGuid,
4650 IN CHAR8 *DevicePath,
4657 memcpy (&Ref.FormSetGuid, FormSetGuid, sizeof (EFI_GUID));
4658 Ref.QuestionId = _STOQID (QuestionId, LineNum);
4659 Ref.FormId = _STOFID (FormId, LineNum);
4660 Ref.DevicePath = _STOSID (DevicePath, LineNum);
4666 // framework vfr to default declare varstore for each structure
4669 EfiVfrParser::_DeclareDefaultFrameworkVarStore (
4673 SVfrVarStorageNode *pNode;
4676 CONST CHAR8 VarName[] = "Setup";
4679 pNode = mCVfrDataStorage.GetBufferVarStoreList();
4680 if (pNode == NULL && gCVfrVarDataTypeDB.mFirstNewDataTypeName != NULL) {
4682 // Create the default Buffer Var Store when no VarStore is defined.
4683 // its name should be "Setup"
4685 gCVfrVarDataTypeDB.GetDataTypeSize (gCVfrVarDataTypeDB.mFirstNewDataTypeName, &TypeSize);
4687 VSObj.SetLineNo (LineNo);
4688 VSObj.SetVarStoreId (0x1); //the first and only one Buffer Var Store
4689 VSObj.SetSize ((UINT16) TypeSize);
4690 //VSObj.SetName (gCVfrVarDataTypeDB.mFirstNewDataTypeName);
4691 VSObj.SetName ((CHAR8 *) VarName);
4692 VSObj.SetGuid (&mFormsetGuid);
4694 printf ("Create the default VarStoreName is %s\n", gCVfrVarDataTypeDB.mFirstNewDataTypeName);
4697 for (; pNode != NULL; pNode = pNode->mNext) {
4699 // create the default varstore opcode for not declared varstore
4700 // the first varstore name should be "Setup"
4702 if (!pNode->mAssignedFlag) {
4704 VSObj.SetLineNo (LineNo);
4705 VSObj.SetVarStoreId (pNode->mVarStoreId);
4706 VSObj.SetSize ((UINT16) pNode->mStorageInfo.mDataType->mTotalSize);
4708 VSObj.SetName ((CHAR8 *) VarName);
4711 VSObj.SetName (pNode->mVarStoreName);
4713 VSObj.SetGuid (&pNode->mGuid);
4715 printf ("undefined VarStoreName is %s and Id is 0x%x\n", pNode->mVarStoreName, pNode->mVarStoreId);
4721 pNode = mCVfrDataStorage.GetEfiVarStoreList();
4722 for (; pNode != NULL; pNode = pNode->mNext) {
4724 // create the default efi varstore opcode for not exist varstore
4726 if (!pNode->mAssignedFlag) {
4727 CIfrVarStoreEfi VSEObj;
4728 VSEObj.SetLineNo (LineNo);
4729 VSEObj.SetAttributes (0x00000002); //hardcode EFI_VARIABLE_BOOTSERVICE_ACCESS attribute
4730 VSEObj.SetGuid (&pNode->mGuid);
4731 VSEObj.SetVarStoreId (pNode->mVarStoreId);
4732 // Generate old efi varstore storage structure for compatiable with old "VarEqVal" opcode,
4733 // which is 3 bytes less than new structure define in UEFI Spec 2.3.1.
4734 VSEObj.SetBinaryLength (sizeof (EFI_IFR_VARSTORE_EFI) - 3);
4736 printf ("undefined Efi VarStoreName is %s and Id is 0x%x\n", pNode->mVarStoreName, pNode->mVarStoreId);
4744 EfiVfrParser::_DeclareDefaultLinearVarStore (
4749 CHAR8 **TypeNameList;
4751 CONST CHAR8 DateName[] = "Date";
4752 CONST CHAR8 TimeName[] = "Time";
4753 CONST CHAR8 DateType[] = "EFI_HII_DATE";
4754 CONST CHAR8 TimeType[] = "EFI_HII_TIME";
4756 gCVfrVarDataTypeDB.GetUserDefinedTypeNameList (&TypeNameList, &ListSize);
4758 for (Index = 0; Index < ListSize; Index++) {
4760 EFI_VARSTORE_ID VarStoreId;
4763 VSObj.SetLineNo (LineNo);
4764 mCVfrDataStorage.DeclareBufferVarStore (
4765 TypeNameList[Index],
4767 &gCVfrVarDataTypeDB,
4768 TypeNameList[Index],
4769 EFI_VARSTORE_ID_INVALID
4771 mCVfrDataStorage.GetVarStoreId(TypeNameList[Index], &VarStoreId, &mFormsetGuid);
4772 VSObj.SetVarStoreId (VarStoreId);
4773 gCVfrVarDataTypeDB.GetDataTypeSize(TypeNameList[Index], &Size);
4774 VSObj.SetSize ((UINT16) Size);
4775 VSObj.SetName (TypeNameList[Index]);
4776 VSObj.SetGuid (&mFormsetGuid);
4780 // not required to declare Date and Time VarStore,
4781 // because code to support old format Data and Time
4783 if (gCVfrVarDataTypeDB.IsTypeNameDefined ((CHAR8 *) DateName) == FALSE) {
4785 EFI_VARSTORE_ID VarStoreId;
4788 VSObj.SetLineNo (LineNo);
4789 mCVfrDataStorage.DeclareBufferVarStore (
4792 &gCVfrVarDataTypeDB,
4794 EFI_VARSTORE_ID_INVALID
4796 mCVfrDataStorage.GetVarStoreId((CHAR8 *) DateName, &VarStoreId, &mFormsetGuid);
4797 VSObj.SetVarStoreId (VarStoreId);
4798 gCVfrVarDataTypeDB.GetDataTypeSize((CHAR8 *) DateType, &Size);
4799 VSObj.SetSize ((UINT16) Size);
4800 VSObj.SetName ((CHAR8 *) DateName);
4801 VSObj.SetGuid (&mFormsetGuid);
4804 if (gCVfrVarDataTypeDB.IsTypeNameDefined ((CHAR8 *) TimeName) == FALSE) {
4806 EFI_VARSTORE_ID VarStoreId;
4809 VSObj.SetLineNo (LineNo);
4810 mCVfrDataStorage.DeclareBufferVarStore (
4813 &gCVfrVarDataTypeDB,
4815 EFI_VARSTORE_ID_INVALID
4817 mCVfrDataStorage.GetVarStoreId((CHAR8 *) TimeName, &VarStoreId, &mFormsetGuid);
4818 VSObj.SetVarStoreId (VarStoreId);
4819 gCVfrVarDataTypeDB.GetDataTypeSize((CHAR8 *) TimeType, &Size);
4820 VSObj.SetSize ((UINT16) Size);
4821 VSObj.SetName ((CHAR8 *) TimeName);
4822 VSObj.SetGuid (&mFormsetGuid);
4827 EfiVfrParser::_DeclareStandardDefaultStorage (
4832 // Default Store is declared.
4834 CIfrDefaultStore DSObj;
4836 mCVfrDefaultStore.RegisterDefaultStore (DSObj.GetObjBinAddr(), (CHAR8 *) "Standard Defaults", EFI_STRING_ID_INVALID, EFI_HII_DEFAULT_CLASS_STANDARD);
4837 DSObj.SetLineNo (LineNo);
4838 DSObj.SetDefaultName (EFI_STRING_ID_INVALID);
4839 DSObj.SetDefaultId (EFI_HII_DEFAULT_CLASS_STANDARD);
4842 // Default MANUFACTURING Store is declared.
4844 CIfrDefaultStore DSObjMF;
4846 mCVfrDefaultStore.RegisterDefaultStore (DSObjMF.GetObjBinAddr(), (CHAR8 *) "Standard ManuFacturing", EFI_STRING_ID_INVALID, EFI_HII_DEFAULT_CLASS_MANUFACTURING);
4847 DSObjMF.SetLineNo (LineNo);
4848 DSObjMF.SetDefaultName (EFI_STRING_ID_INVALID);
4849 DSObjMF.SetDefaultId (EFI_HII_DEFAULT_CLASS_MANUFACTURING);
4853 EfiVfrParser::AssignQuestionKey (
4854 IN CIfrQuestionHeader &QHObj,
4855 IN ANTLRTokenPtr KeyTok
4860 if (KeyTok == NULL) {
4864 KeyValue = _STOU16 (KeyTok->getText(), KeyTok->getLine());
4866 if (QHObj.FLAGS () & EFI_IFR_FLAG_CALLBACK) {
4868 * if the question is not CALLBACK ignore the key.
4870 _PCATCH(mCVfrQuestionDB.UpdateQuestionId (QHObj.QUESTION_ID(), KeyValue), KeyTok);
4871 QHObj.SetQuestionId (KeyValue);
4876 EfiVfrParser::ConvertIdExpr (
4877 IN UINT32 &ExpOpCount,
4879 IN EFI_QUESTION_ID QId,
4884 CIfrQuestionRef1 QR1Obj(LineNo);
4885 QR1Obj.SetQuestionId (QId, VarIdStr, LineNo);
4886 _SAVE_OPHDR_COND (QR1Obj, (ExpOpCount == 0));
4889 CIfrUint32 U32Obj(LineNo);
4890 U32Obj.SetValue (BitMask);
4892 CIfrBitWiseAnd BWAObj(LineNo);
4894 CIfrUint8 U8Obj(LineNo);
4896 case DATE_YEAR_BITMASK : U8Obj.SetValue (0); break;
4897 case TIME_SECOND_BITMASK : U8Obj.SetValue (0x10); break;
4898 case DATE_DAY_BITMASK : U8Obj.SetValue (0x18); break;
4899 case TIME_HOUR_BITMASK : U8Obj.SetValue (0); break;
4900 case TIME_MINUTE_BITMASK : U8Obj.SetValue (0x8); break;
4903 CIfrShiftRight SRObj(LineNo);
4910 EfiVfrParser::IdEqValDoSpecial (
4911 IN UINT32 &ExpOpCount,
4913 IN EFI_QUESTION_ID QId,
4917 IN EFI_COMPARE_TYPE CompareType
4920 ConvertIdExpr (ExpOpCount, LineNo, QId, VarIdStr, BitMask);
4922 if (ConstVal > 0xFF) {
4923 CIfrUint16 U16Obj(LineNo);
4924 U16Obj.SetValue (ConstVal);
4926 CIfrUint8 U8Obj(LineNo);
4927 U8Obj.SetValue ((UINT8)ConstVal);
4930 switch (CompareType) {
4933 CIfrEqual EObj(LineNo);
4938 CIfrLessEqual LEObj(LineNo);
4943 CIfrLessThan LTObj(LineNo);
4946 case GREATER_EQUAL :
4948 CIfrGreaterEqual GEObj(LineNo);
4953 CIfrGreaterThan GTObj(LineNo);
4962 EfiVfrParser::IdEqIdDoSpecial (
4963 IN UINT32 &ExpOpCount,
4965 IN EFI_QUESTION_ID QId1,
4966 IN CHAR8 *VarId1Str,
4968 IN EFI_QUESTION_ID QId2,
4969 IN CHAR8 *VarId2Str,
4971 IN EFI_COMPARE_TYPE CompareType
4974 ConvertIdExpr (ExpOpCount, LineNo, QId1, VarId1Str, BitMask1);
4975 ConvertIdExpr (ExpOpCount, LineNo, QId2, VarId2Str, BitMask2);
4977 switch (CompareType) {
4980 CIfrEqual EObj(LineNo);
4985 CIfrLessEqual LEObj(LineNo);
4990 CIfrLessThan LTObj(LineNo);
4993 case GREATER_EQUAL :
4995 CIfrGreaterEqual GEObj(LineNo);
5000 CIfrGreaterThan GTObj(LineNo);
5009 EfiVfrParser::IdEqListDoSpecial (
5010 IN UINT32 &ExpOpCount,
5012 IN EFI_QUESTION_ID QId,
5016 IN UINT16 *ValueList
5025 IdEqValDoSpecial (ExpOpCount, LineNo, QId, VarIdStr, BitMask, ValueList[0], EQUAL);
5026 for (Index = 1; Index < ListLen; Index++) {
5027 IdEqValDoSpecial (ExpOpCount, LineNo, QId, VarIdStr, BitMask, ValueList[Index], EQUAL);
5028 CIfrOr OObj (LineNo);
5034 EfiVfrParser::SetOverrideClassGuid (IN EFI_GUID *OverrideClassGuid)
5036 mOverrideClassGuid = OverrideClassGuid;
5040 // For framework vfr compatibility
5043 EfiVfrParser::SetCompatibleMode (IN BOOLEAN Mode)
5045 mCompatibleMode = Mode;
5046 mCVfrQuestionDB.SetCompatibleMode (Mode);
5050 EfiVfrParser::CheckDuplicateDefaultValue (
5051 IN EFI_DEFAULT_ID DefaultId,
5052 IN ANTLRTokenPtr Tok
5057 for(Index = 0; Index < mUsedDefaultCount; Index++) {
5058 if (mUsedDefaultArray[Index] == DefaultId) {
5059 gCVfrErrorHandle.HandleWarning (VFR_WARNING_DEFAULT_VALUE_REDEFINED, Tok->getLine(), Tok->getText());
5063 if (mUsedDefaultCount >= EFI_IFR_MAX_DEFAULT_TYPE - 1) {
5064 gCVfrErrorHandle.HandleError (VFR_RETURN_FATAL_ERROR, Tok->getLine(), Tok->getText());
5067 mUsedDefaultArray[mUsedDefaultCount++] = DefaultId;