2 Copyright (c) 2004 - 2014, Intel Corporation. All rights reserved.<BR>
3 This program and the accompanying materials
4 are licensed and made available under the terms and conditions of the BSD License
5 which accompanies this distribution. The full text of the license may be found at
6 http://opensource.org/licenses/bsd-license.php
8 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
9 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
21 #include "VfrFormPkg.h"
23 #include "VfrUtilityLib.h"
30 #include "PBlackBox.h"
31 #include "DLexerBase.h"
35 #define GET_LINENO(Obj) ((Obj)->getLine())
36 #define SET_LINE_INFO(Obj, L) {(Obj).SetLineNo((L)->getLine());} while (0)
37 #define CRT_END_OP(Obj) {CIfrEnd EObj; if (Obj != NULL) EObj.SetLineNo ((Obj)->getLine());} while (0)
39 typedef ANTLRCommonToken ANTLRToken;
41 class CVfrDLGLexer : public VfrLexer
44 CVfrDLGLexer (DLGFileInput *F) : VfrLexer (F) {};
45 INT32 errstd (char *Text)
47 printf ("unrecognized input '%s'\n", Text);
54 IN INPUT_INFO_TO_SYNTAX *InputInfo
57 ParserBlackBox<CVfrDLGLexer, EfiVfrParser, ANTLRToken> VfrParser(File);
58 VfrParser.parser()->SetCompatibleMode (InputInfo->CompatibleMode);
59 VfrParser.parser()->SetOverrideClassGuid (InputInfo->OverrideClassGuid);
60 return VfrParser.parser()->vfrProgram();
65 // Define a lexical class for parsing quoted strings. Basically
66 // starts with a double quote, and ends with a double quote that
67 // is not preceeded with a backslash.
69 #lexclass QUOTED_STRING
70 #token TheString "~[\"]*\"" << mode (START); >>
73 // Define a lexclass for skipping over C++ style comments
76 #token "~[\n]*" << skip (); >>
77 #token "\n" << skip (); mode (START); newline (); >>
80 // Standard lexclass is START
85 // Find start of C++ style comments
87 #token "//" << skip (); mode (CPP_COMMENT); >>
92 #token "[\ \t]" << skip (); >>
95 // Skip over newlines, but count them
97 #token "\n" << skip (); newline (); >>
100 // Skip over 'extern' in any included .H file
102 #token "extern" << skip (); mode (CPP_COMMENT); >>
105 // Tokens for the different keywords. Syntax is:
106 // TokenName("ErrorMessageText") "TokenString"
108 // TokenName is the token name (must be capitalized) that is used in the rules
109 // ErrorMessageText is the string the compiler emits when it detects a syntax error
110 // TokenString is the actual matching string used in the user script
112 #token FormPkgType("formpkgtype") "formpkgtype"
113 #token OpenBrace("{") "\{"
114 #token CloseBrace("}") "\}"
115 #token OpenParen("(") "\("
116 #token CloseParen(")") "\)"
117 #token OpenBracket("[") "\["
118 #token CloseBracket("]") "\]"
120 #token LineDefinition "#line\ [0-9]+\ \"~[\"]+\"[\ \t]*\n" << gCVfrErrorHandle.ParseFileScopeRecord (begexpr (), line ()); skip (); newline (); >>
121 #token DevicePath("devicepath") "devicepath"
122 #token FormSet("formset") "formset"
123 #token FormSetId("formsetid") "formsetid"
124 #token EndFormSet("endformset") "endformset"
125 #token Title("title") "title"
126 #token FormId("formid") "formid"
127 #token OneOf("oneof") "oneof"
128 #token EndOneOf("endoneof") "endoneof"
129 #token Prompt("prompt") "prompt"
130 #token OrderedList("orderedlist") "orderedlist"
131 #token MaxContainers("maxcontainers") "maxcontainers"
132 #token EndList("endlist") "endlist"
133 #token EndForm("endform") "endform"
134 #token Form("form") "form"
135 #token FormMap("formmap") "formmap"
136 #token MapTitle("maptitle") "maptitle"
137 #token MapGuid("mapguid") "mapguid"
138 #token Subtitle("subtitle") "subtitle"
139 #token EndSubtitle("endsubtitle") "endsubtitle"
140 #token Help("help") "help"
141 #token Text("text") "text"
142 #token Option("option") "option"
143 #token FLAGS("flags") "flags"
144 #token Date("date") "date"
145 #token EndDate("enddate") "enddate"
146 #token Year("year") "year"
147 #token Month("month") "month"
148 #token Day("day") "day"
149 #token Time("time") "time"
150 #token EndTime("endtime") "endtime"
151 #token Hour("hour") "hour"
152 #token Minute("minute") "minute"
153 #token Second("second") "second"
154 #token GrayOutIf("grayoutif") "grayoutif"
155 #token Label("label") "label"
156 #token Timeout("timeout") "timeout"
157 #token Inventory("inventory") "inventory"
158 #token NonNvDataMap("_NON_NV_DATA_MAP") "_NON_NV_DATA_MAP"
159 #token Struct("struct") "struct"
160 #token Boolean("BOOLEAN") "BOOLEAN"
161 #token Uint64("UINT64") "UINT64"
162 #token Uint32("UINT32") "UINT32"
163 #token Uint16("UINT16") "UINT16"
164 #token Char16("CHAR16") "CHAR16"
165 #token Uint8("UINT8") "UINT8"
166 #token Uuid("guid") "guid"
167 #token CheckBox("checkbox") "checkbox"
168 #token EndCheckBox("endcheckbox") "endcheckbox"
169 #token Numeric("numeric") "numeric"
170 #token EndNumeric("endnumeric") "endnumeric"
171 #token Minimum("minimum") "minimum"
172 #token Maximum("maximum") "maximum"
173 #token STEP("step") "step"
174 #token Default("default") "default"
175 #token Password("password") "password"
176 #token EndPassword("endpassword") "endpassword"
177 #token String("string") "string"
178 #token EndString("endstring") "endstring"
179 #token MinSize("minsize") "minsize"
180 #token MaxSize("maxsize") "maxsize"
181 #token Encoding("encoding") "encoding"
182 #token SuppressIf("suppressif") "suppressif"
183 #token DisableIf("disableif") "disableif"
184 #token Hidden("hidden") "hidden"
185 #token Goto("goto") "goto"
186 #token FormSetGuid("formsetguid") "formsetguid"
187 #token InconsistentIf("inconsistentif") "inconsistentif"
188 #token WarningIf("warningif") "warningif"
189 #token NoSubmitIf("nosubmitif") "nosubmitif"
190 #token EndIf("endif") "endif"
191 #token Key("key") "key"
192 #token DefaultFlag("DEFAULT") "DEFAULT"
193 #token ManufacturingFlag("MANUFACTURING") "MANUFACTURING"
194 #token InteractiveFlag("INTERACTIVE") "INTERACTIVE"
195 #token NVAccessFlag("NV_ACCESS") "NV_ACCESS"
196 #token ResetRequiredFlag("RESET_REQUIRED") "RESET_REQUIRED"
197 #token LateCheckFlag("LATE_CHECK") "LATE_CHECK"
198 #token ReadOnlyFlag("READ_ONLY") "READ_ONLY"
199 #token OptionOnlyFlag("OPTIONS_ONLY") "OPTIONS_ONLY"
200 #token Class("class") "class"
201 #token Subclass("subclass") "subclass"
202 #token ClassGuid("classguid") "classguid"
203 #token TypeDef("typedef") "typedef"
204 #token Restore("restore") "restore"
205 #token Save("save") "save"
206 #token Defaults("defaults") "defaults"
207 #token Banner("banner") "banner"
208 #token Align("align") "align"
209 #token Left("left") "left"
210 #token Right("right") "right"
211 #token Center("center") "center"
212 #token Line("line") "line"
213 #token Name("name") "name"
215 #token VarId("varid") "varid"
216 #token Question("question") "question"
217 #token QuestionId("questionid") "questionid"
218 #token Image("image") "image"
219 #token Locked("locked") "locked"
220 #token Rule("rule") "rule"
221 #token EndRule("endrule") "endrule"
222 #token Value("value") "value"
223 #token Read("read") "read"
224 #token Write("write") "write"
225 #token ResetButton("resetbutton") "resetbutton"
226 #token EndResetButton("endresetbutton") "endresetbutton"
227 #token DefaultStore("defaultstore") "defaultstore"
228 #token Attribute("attribute") "attribute"
229 #token Varstore("varstore") "varstore"
230 #token Efivarstore("efivarstore") "efivarstore"
231 #token VarSize("varsize") "varsize"
232 #token NameValueVarStore("namevaluevarstore") "namevaluevarstore"
233 #token Action("action") "action"
234 #token Config("config") "config"
235 #token EndAction("endaction") "endaction"
236 #token Refresh("refresh") "refresh"
237 #token Interval("interval") "interval"
238 #token VarstoreDevice("varstoredevice") "varstoredevice"
239 #token GuidOp("guidop") "guidop"
240 #token EndGuidOp("endguidop") "endguidop"
241 #token DataType("datatype") "datatype"
242 #token Data("data") "data"
243 #token Modal("modal") "modal"
246 // Define the class and subclass tokens
248 #token ClassNonDevice("NONDEVICE") "NON_DEVICE"
249 #token ClassDiskDevice("DISK_DEVICE") "DISK_DEVICE"
250 #token ClassVideoDevice("VIDEO_DEVICE") "VIDEO_DEVICE"
251 #token ClassNetworkDevice("NETWORK_DEVICE") "NETWORK_DEVICE"
252 #token ClassInputDevice("INPUT_DEVICE") "INPUT_DEVICE"
253 #token ClassOnBoardDevice("ONBOARD_DEVICE") "ONBOARD_DEVICE"
254 #token ClassOtherDevice("OTHER_DEVICE") "OTHER_DEVICE"
256 #token SubclassSetupApplication("SETUP_APPLICATION") "SETUP_APPLICATION"
257 #token SubclassGeneralApplication("GENERAL_APPLICATION") "GENERAL_APPLICATION"
258 #token SubclassFrontPage("FRONT_PAGE") "FRONT_PAGE"
259 #token SubclassSingleUse("SINGLE_USE") "SINGLE_USE"
262 // This is the overall definition of a VFR form definition script.
265 vfrProgram > [UINT8 Return] :
269 mConstantOnlyInExpression = FALSE;
272 vfrPragmaPackDefinition
273 | vfrDataStructDefinition
276 << $Return = mParserStatus; >>
280 L:"show" << gCVfrVarDataTypeDB.Pack (L->getLine(), VFR_PACK_SHOW); >>
287 CHAR8 *Identifier = NULL;
288 UINT32 PackNumber = DEFAULT_PACK_ALIGN;
291 L1:"push" << LineNum = L1->getLine(); PackAction = VFR_PACK_PUSH; >>
292 | L2:"pop" << LineNum = L2->getLine(); PackAction = VFR_PACK_POP; >>
295 "," ID:StringIdentifier << Identifier = ID->getText(); >>
298 "," N:Number << PackAction |= VFR_PACK_ASSIGN; PackNumber = _STOU32(N->getText(), N->getLine()); >>
300 << gCVfrVarDataTypeDB.Pack (LineNum, PackAction, Identifier, PackNumber); >>
306 UINT32 PackNumber = DEFAULT_PACK_ALIGN;
308 N:Number << LineNum = N->getLine(); PackNumber = _STOU32(N->getText(), N->getLine()); >>
309 << gCVfrVarDataTypeDB.Pack (LineNum, VFR_PACK_ASSIGN, NULL, PackNumber); >>
312 vfrPragmaPackDefinition :
313 "\#pragma" "pack" "\("
322 vfrDataStructDefinition :
323 { TypeDef } Struct << gCVfrVarDataTypeDB.DeclareDataTypeBegin (); >>
326 N1:StringIdentifier << _PCATCH(gCVfrVarDataTypeDB.SetNewTypeName (N1->getText()), N1); >>
332 N2:StringIdentifier << _PCATCH(gCVfrVarDataTypeDB.SetNewTypeName (N2->getText()), N2); >>
334 ";" << gCVfrVarDataTypeDB.DeclareDataTypeEnd (); >>
337 vfrDataStructFields :
343 dataStructFieldBool |
344 dataStructFieldString |
345 dataStructFieldDate |
346 dataStructFieldTime |
353 << UINT32 ArrayNum = 0; >>
357 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
359 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
363 << UINT32 ArrayNum = 0; >>
367 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
369 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
376 ("UINT16" | "CHAR16")
379 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
381 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), (CHAR8 *) "UINT16", ArrayNum), N); >>
385 << UINT32 ArrayNum = 0; >>
389 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
391 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
394 dataStructFieldBool :
395 << UINT32 ArrayNum = 0; >>
399 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
401 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
404 dataStructFieldString :
405 << UINT32 ArrayNum = 0; >>
409 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
411 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
414 dataStructFieldDate :
415 << UINT32 ArrayNum = 0; >>
419 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
421 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
424 dataStructFieldTime :
425 << UINT32 ArrayNum = 0; >>
429 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
431 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
435 << UINT32 ArrayNum = 0; >>
439 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
441 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
444 dataStructFieldUser :
445 << UINT32 ArrayNum = 0; >>
449 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
451 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), T->getText(), ArrayNum), T); >>
454 //*****************************************************************************
456 // the syntax of GUID definition
458 guidSubDefinition [EFI_GUID &Guid] :
459 G4:Number "," G5:Number "," G6:Number "," G7:Number "," G8:Number "," G9:Number "," G10:Number "," G11:Number
461 Guid.Data4[0] = _STOU8(G4->getText(), G4->getLine());
462 Guid.Data4[1] = _STOU8(G5->getText(), G5->getLine());
463 Guid.Data4[2] = _STOU8(G6->getText(), G6->getLine());
464 Guid.Data4[3] = _STOU8(G7->getText(), G7->getLine());
465 Guid.Data4[4] = _STOU8(G8->getText(), G8->getLine());
466 Guid.Data4[5] = _STOU8(G9->getText(), G9->getLine());
467 Guid.Data4[6] = _STOU8(G10->getText(), G10->getLine());
468 Guid.Data4[7] = _STOU8(G11->getText(), G11->getLine());
472 guidDefinition [EFI_GUID &Guid] :
474 G1:Number "," G2:Number "," G3:Number ","
476 Guid.Data1 = _STOU32 (G1->getText(), G1->getLine());
477 Guid.Data2 = _STOU16 (G2->getText(), G2->getLine());
478 Guid.Data3 = _STOU16 (G3->getText(), G3->getLine());
481 OpenBrace guidSubDefinition[Guid] CloseBrace
482 | guidSubDefinition[Guid]
487 //*****************************************************************************
489 // the syntax of form set definition
491 vfrFormSetDefinition :
494 EFI_GUID DefaultClassGuid = EFI_HII_PLATFORM_SETUP_FORMSET_GUID;
495 EFI_GUID ClassGuid1, ClassGuid2, ClassGuid3;
496 UINT8 ClassGuidNum = 0;
497 CIfrFormSet *FSObj = NULL;
499 CHAR8* InsertOpcodeAddr = NULL;
502 Uuid "=" guidDefinition[Guid] ","
503 Title "=" "STRING_TOKEN" "\(" S1:Number "\)" ","
504 Help "=" "STRING_TOKEN" "\(" S2:Number "\)" ","
506 ClassGuid "=" guidDefinition[ClassGuid1] << ++ClassGuidNum; >>
508 "\|" guidDefinition[ClassGuid2] << ++ClassGuidNum; >>
510 "\|" guidDefinition[ClassGuid3] << ++ClassGuidNum; >>
516 if (mOverrideClassGuid != NULL && ClassGuidNum >= 3) {
517 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "Already has 3 class guids, can't add extra class guid!");
519 switch (ClassGuidNum) {
521 if (mOverrideClassGuid != NULL) {
526 FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + ClassGuidNum * sizeof(EFI_GUID));
527 FSObj->SetClassGuid(&DefaultClassGuid);
528 if (mOverrideClassGuid != NULL) {
529 FSObj->SetClassGuid(mOverrideClassGuid);
533 if (mOverrideClassGuid != NULL) {
536 FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + ClassGuidNum * sizeof(EFI_GUID));
537 FSObj->SetClassGuid(&ClassGuid1);
538 if (mOverrideClassGuid != NULL) {
539 FSObj->SetClassGuid(mOverrideClassGuid);
543 if (mOverrideClassGuid != NULL) {
546 FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + ClassGuidNum * sizeof(EFI_GUID));
547 FSObj->SetClassGuid(&ClassGuid1);
548 FSObj->SetClassGuid(&ClassGuid2);
549 if (mOverrideClassGuid != NULL) {
550 FSObj->SetClassGuid(mOverrideClassGuid);
554 FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + ClassGuidNum * sizeof(EFI_GUID));
555 FSObj->SetClassGuid(&ClassGuid1);
556 FSObj->SetClassGuid(&ClassGuid2);
557 FSObj->SetClassGuid(&ClassGuid3);
563 SET_LINE_INFO (*FSObj, L);
564 FSObj->SetGuid (&Guid);
566 // for framework vfr to store formset guid used by varstore and efivarstore
568 if (mCompatibleMode) {
569 memcpy (&mFormsetGuid, &Guid, sizeof (EFI_GUID));
571 FSObj->SetFormSetTitle (_STOSID(S1->getText(), S1->getLine()));
572 FSObj->SetHelp (_STOSID(S2->getText(), S2->getLine()));
575 FC:Class "=" classDefinition[C] "," << {CIfrClass CObj;SET_LINE_INFO (CObj, FC); CObj.SetClass(C);} >>
578 FSC:Subclass "=" subclassDefinition[SC] "," << {CIfrSubClass SCObj; SET_LINE_INFO (SCObj, FSC); SCObj.SetSubClass(SC);} >>
581 _DeclareStandardDefaultStorage (GET_LINENO (L));
585 if (mCompatibleMode) {
587 // declare all undefined varstore and efivarstore
589 _DeclareDefaultFrameworkVarStore (GET_LINENO(E));
593 // Declare undefined Question so that they can be used in expression.
595 if (gCFormPkg.HavePendingUnassigned()) {
596 mParserStatus += gCFormPkg.DeclarePendingQuestion (
604 gNeedAdjustOpcode = TRUE;
610 // Adjust the pending question position.
611 // Move the position from current to before the end of the last form in the form set.
613 if (gNeedAdjustOpcode) {
614 gCFormPkg.AdjustDynamicInsertOpcode (
630 vfrFormMapDefinition |
632 vfrStatementVarStoreLinear |
633 vfrStatementVarStoreEfi |
634 vfrStatementVarStoreNameValue |
635 vfrStatementDefaultStore |
636 vfrStatementDisableIfFormSet |
637 vfrStatementSuppressIfFormSet |
638 vfrStatementExtension
642 vfrStatementExtension:
645 CIfrGuid *GuidObj = NULL;
646 CHAR8 *TypeName = NULL;
648 UINT8 *DataBuff = NULL;
652 BOOLEAN IsStruct = FALSE;
656 Uuid "=" guidDefinition[Guid]
659 U64:"UINT64" {OpenBracket AN1:Number CloseBracket <<ArrayNum = _STOU32(AN1->getText(), AN1->getLine());>>}
660 << TypeName = U64->getText(); LineNum = U64->getLine(); >>
661 | U32:"UINT32" {OpenBracket AN2:Number CloseBracket <<ArrayNum = _STOU32(AN2->getText(), AN2->getLine());>>}
662 << TypeName = U32->getText(); LineNum = U32->getLine(); >>
663 | U16:"UINT16" {OpenBracket AN3:Number CloseBracket <<ArrayNum = _STOU32(AN3->getText(), AN3->getLine());>>}
664 << TypeName = U16->getText(); LineNum = U16->getLine(); >>
665 | U8:"UINT8" {OpenBracket AN4:Number CloseBracket <<ArrayNum = _STOU32(AN4->getText(), AN4->getLine());>>}
666 << TypeName = U8->getText(); LineNum = U8->getLine(); >>
667 | BL:"BOOLEAN" {OpenBracket AN5:Number CloseBracket <<ArrayNum = _STOU32(AN5->getText(), AN5->getLine());>>}
668 << TypeName = BL->getText(); LineNum = BL->getLine(); >>
669 | SI:"EFI_STRING_ID" {OpenBracket AN6:Number CloseBracket <<ArrayNum = _STOU32(AN6->getText(), AN6->getLine());>>}
670 << TypeName = SI->getText(); LineNum = SI->getLine(); >>
671 | D:"EFI_HII_DATE" {OpenBracket AN7:Number CloseBracket <<ArrayNum = _STOU32(AN7->getText(), AN7->getLine());>>}
672 << TypeName = D->getText(); LineNum = D->getLine(); IsStruct = TRUE;>>
673 | T:"EFI_HII_TIME" {OpenBracket AN8:Number CloseBracket <<ArrayNum = _STOU32(AN8->getText(), AN8->getLine());>>}
674 << TypeName = T->getText(); LineNum = T->getLine(); IsStruct = TRUE;>>
675 | R:"EFI_HII_REF" {OpenBracket AN9:Number CloseBracket <<ArrayNum = _STOU32(AN9->getText(), AN9->getLine());>>}
676 << TypeName = R->getText(); LineNum = R->getLine(); IsStruct = TRUE;>>
677 | TN:StringIdentifier {OpenBracket AN10:Number CloseBracket <<ArrayNum = _STOU32(AN10->getText(), AN10->getLine());>>}
678 << TypeName = TN->getText(); LineNum = TN->getLine(); IsStruct = TRUE;>>
681 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &TypeSize), LineNum);
683 Size = TypeSize*ArrayNum;
687 if (Size > (128 - sizeof (EFI_IFR_GUID))) return;
688 DataBuff = (UINT8 *)malloc(Size);
689 for (Idx = 0; Idx < Size; Idx++) {
693 vfrExtensionData [DataBuff, Size, TypeName, TypeSize, IsStruct, ArrayNum]
697 GuidObj = new CIfrGuid(Size);
698 if (GuidObj != NULL) {
699 GuidObj->SetLineNo(L->getLine());
700 GuidObj->SetGuid (&Guid);
703 if (TypeName != NULL) {
704 GuidObj->SetData(DataBuff, Size);
709 vfrStatementExtension
711 E:EndGuidOp << GuidObj->SetScope(1); CRT_END_OP (E); >>
714 if (GuidObj != NULL) delete GuidObj;
715 if (DataBuff != NULL) free(DataBuff);
720 vfrExtensionData[UINT8 *DataBuff, UINT32 Size, CHAR8 *TypeName, UINT32 TypeSize, BOOLEAN IsStruct, UINT32 ArrayNum]:
722 CHAR8 *TFName = NULL;
732 EFI_STRING_ID Data_SID = 0;
733 BOOLEAN IsArray = FALSE;
734 UINT8 *ByteOffset = NULL;
737 ("," "data" {OpenBracket IDX1:Number CloseBracket <<IsArray = TRUE;>>}
740 if (IsArray == TRUE) {
741 ArrayIdx = _STOU8(IDX1->getText(), IDX1->getLine());
742 if (ArrayIdx >= ArrayNum) return;
745 ByteOffset = DataBuff + (ArrayIdx * TypeSize);
746 if (IsStruct == TRUE) {
747 _STRCAT(&TFName, TypeName);
750 ("." FN:StringIdentifier
752 if (IsStruct == TRUE) {
753 _STRCAT(&TFName, ".");
754 _STRCAT(&TFName, FN->getText());
758 OpenBracket IDX2:Number CloseBracket
760 if (IsStruct == TRUE) {
761 _STRCAT(&TFName, "[");
762 _STRCAT(&TFName, IDX2->getText());
763 _STRCAT(&TFName, "]");
770 if (IsStruct == FALSE) {
771 if (strcmp ("UINT64", TypeName) == 0) {
772 Data_U64 = _STOU64(RD->getText(), RD->getLine());
773 memcpy (ByteOffset, &Data_U64, TypeSize);
774 }else if (strcmp ("UINT32", TypeName) == 0) {
775 Data_U32 = _STOU32(RD->getText(), RD->getLine());
776 memcpy (ByteOffset, &Data_U32, TypeSize);
777 }else if (strcmp ("UINT16", TypeName) == 0) {
778 Data_U16 = _STOU16(RD->getText(), RD->getLine());
779 memcpy (ByteOffset, &Data_U16, TypeSize);
780 }else if (strcmp ("UINT8", TypeName) == 0) {
781 Data_U8 = _STOU8(RD->getText(), RD->getLine());
782 memcpy (ByteOffset, &Data_U8, TypeSize);
783 }else if (strcmp ("BOOLEAN", TypeName)== 0) {
784 Data_BL = _STOU8(RD->getText(), RD->getLine());
785 memcpy (ByteOffset, &Data_BL, TypeSize);
786 }else if (strcmp ("EFI_STRING_ID", TypeName) == 0) {
787 Data_SID = _STOSID(RD->getText(), RD->getLine());
788 memcpy (ByteOffset, &Data_SID, TypeSize);
791 gCVfrVarDataTypeDB.GetDataFieldInfo(TFName, FieldOffset, FieldType, FieldSize);
793 case EFI_IFR_TYPE_NUM_SIZE_8:
794 Data_U8 = _STOU8(RD->getText(), RD->getLine());
795 memcpy (ByteOffset + FieldOffset, &Data_U8, FieldSize);
797 case EFI_IFR_TYPE_NUM_SIZE_16:
798 Data_U16 = _STOU16(RD->getText(), RD->getLine());
799 memcpy (ByteOffset + FieldOffset, &Data_U16, FieldSize);
801 case EFI_IFR_TYPE_NUM_SIZE_32:
802 Data_U32 = _STOU32(RD->getText(), RD->getLine());
803 memcpy (ByteOffset + FieldOffset, &Data_U32, FieldSize);
805 case EFI_IFR_TYPE_NUM_SIZE_64:
806 Data_U64 = _STOU64(RD->getText(), RD->getLine());
807 memcpy (ByteOffset + FieldOffset, &Data_U64, FieldSize);
809 case EFI_IFR_TYPE_BOOLEAN:
810 Data_BL = _STOU8(RD->getText(), RD->getLine());
811 memcpy (ByteOffset + FieldOffset, &Data_BL, FieldSize);
813 case EFI_IFR_TYPE_STRING:
814 Data_SID = _STOSID(RD->getText(), RD->getLine());
815 memcpy (ByteOffset + FieldOffset, &Data_SID, FieldSize);
821 if (TFName != NULL) { delete TFName; TFName = NULL; }
828 vfrStatementDefaultStore :
829 << UINT16 DefaultId = EFI_HII_DEFAULT_CLASS_STANDARD; >>
830 D:DefaultStore N:StringIdentifier ","
831 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)"
833 "," Attribute "=" A:Number << DefaultId = _STOU16(A->getText(), A->getLine()); >>
836 if (mCVfrDefaultStore.DefaultIdRegistered (DefaultId) == FALSE) {
837 CIfrDefaultStore DSObj;
838 _PCATCH(mCVfrDefaultStore.RegisterDefaultStore (DSObj.GetObjBinAddr(), N->getText(), _STOSID(S->getText(), S->getLine()), DefaultId)), D->getLine();
839 DSObj.SetLineNo(D->getLine());
840 DSObj.SetDefaultName (_STOSID(S->getText(), S->getLine()));
841 DSObj.SetDefaultId (DefaultId);
843 _PCATCH(mCVfrDefaultStore.ReRegisterDefaultStoreById (DefaultId, N->getText(), _STOSID(S->getText(), S->getLine()))), D->getLine();
849 vfrStatementVarStoreLinear :
856 EFI_VARSTORE_ID VarStoreId = EFI_VARSTORE_ID_INVALID;
859 V:Varstore << VSObj.SetLineNo(V->getLine()); >>
861 TN:StringIdentifier "," << TypeName = TN->getText(); LineNum = TN->getLine(); >>
862 | U8:"UINT8" "," << TypeName = U8->getText(); LineNum = U8->getLine(); >>
863 | U16:"UINT16" "," << TypeName = U16->getText(); LineNum = U16->getLine(); >>
864 | C16:"CHAR16" "," << TypeName = (CHAR8 *) "UINT16"; LineNum = C16->getLine(); >>
865 | U32:"UINT32" "," << TypeName = U32->getText(); LineNum = U32->getLine(); >>
866 | U64:"UINT64" "," << TypeName = U64->getText(); LineNum = U64->getLine(); >>
867 | D:"EFI_HII_DATE" "," << TypeName = D->getText(); LineNum = D->getLine(); >>
868 | T:"EFI_HII_TIME" "," << TypeName = T->getText(); LineNum = T->getLine(); >>
869 | R:"EFI_HII_REF" "," << TypeName = R->getText(); LineNum = R->getLine(); >>
871 { Key "=" FID:Number "," << // Key is used to assign Varid in Framework VFR but no use in UEFI2.1 VFR
872 if (mCompatibleMode) {
873 VarStoreId = _STOU16(FID->getText(), FID->getLine());
878 VarId "=" ID:Number "," <<
880 (INTN)(VarStoreId = _STOU16(ID->getText(), ID->getLine())) != 0,
883 "varid 0 is not allowed."
887 Name "=" SN:StringIdentifier ","
888 Uuid "=" guidDefinition[Guid]
890 if (mCompatibleMode) {
891 StoreName = TypeName;
893 StoreName = SN->getText();
895 _PCATCH(mCVfrDataStorage.DeclareBufferVarStore (
902 VSObj.SetGuid (&Guid);
903 _PCATCH(mCVfrDataStorage.GetVarStoreId(StoreName, &VarStoreId, &Guid), SN);
904 VSObj.SetVarStoreId (VarStoreId);
905 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &Size), LineNum);
906 VSObj.SetSize ((UINT16) Size);
907 VSObj.SetName (SN->getText());
912 vfrStatementVarStoreEfi :
914 BOOLEAN IsUEFI23EfiVarstore = TRUE;
916 CIfrVarStoreEfi VSEObj;
917 EFI_VARSTORE_ID VarStoreId = EFI_VARSTORE_ID_INVALID;
922 CHAR8 *StoreName = NULL;
924 E:Efivarstore << VSEObj.SetLineNo(E->getLine()); >>
926 TN:StringIdentifier "," << TypeName = TN->getText(); LineNum = TN->getLine(); >>
927 | U8:"UINT8" "," << TypeName = U8->getText(); LineNum = U8->getLine(); >>
928 | U16:"UINT16" "," << TypeName = U16->getText(); LineNum = U16->getLine(); >>
929 | C16:"CHAR16" "," << TypeName = (CHAR8 *) "UINT16"; LineNum = C16->getLine(); >>
930 | U32:"UINT32" "," << TypeName = U32->getText(); LineNum = U32->getLine(); >>
931 | U64:"UINT64" "," << TypeName = U64->getText(); LineNum = U64->getLine(); >>
932 | D:"EFI_HII_DATE" "," << TypeName = D->getText(); LineNum = D->getLine(); >>
933 | T:"EFI_HII_TIME" "," << TypeName = T->getText(); LineNum = T->getLine(); >>
934 | R:"EFI_HII_REF" "," << TypeName = R->getText(); LineNum = R->getLine(); >>
937 VarId "=" ID:Number "," <<
939 (INTN)(VarStoreId = _STOU16(ID->getText(), ID->getLine())) != 0,
942 "varid 0 is not allowed."
946 Attribute "=" vfrVarStoreEfiAttr[Attr] ( "\|" vfrVarStoreEfiAttr[Attr] )* ","
947 << VSEObj.SetAttributes (Attr); >>
950 Name "=" SN:StringIdentifier "," << StoreName = SN->getText(); >>
952 Name "=" "STRING_TOKEN" "\(" VN:Number "\)" ","
953 VarSize "=" N:Number "," <<
954 IsUEFI23EfiVarstore = FALSE;
955 StoreName = gCVfrStringDB.GetVarStoreNameFormStringId(_STOSID(VN->getText(), VN->getLine()));
956 if (StoreName == NULL) {
957 _PCATCH (VFR_RETURN_UNSUPPORTED, VN->getLine(), "Can't get varstore name for this StringId!");
959 Size = _STOU32(N->getText(), N->getLine());
962 TypeName = (CHAR8 *) "UINT8";
965 TypeName = (CHAR8 *) "UINT16";
968 TypeName = (CHAR8 *) "UINT32";
971 TypeName = (CHAR8 *) "UINT64";
974 _PCATCH (VFR_RETURN_UNSUPPORTED, N);
980 Uuid "=" guidDefinition[Guid] <<
981 if (IsUEFI23EfiVarstore) {
982 _PCATCH(mCVfrDataStorage.DeclareBufferVarStore (
989 _PCATCH(mCVfrDataStorage.GetVarStoreId(StoreName, &VarStoreId, &Guid), SN);
990 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &Size), LineNum);
992 _PCATCH(mCVfrDataStorage.DeclareBufferVarStore (
999 _PCATCH(mCVfrDataStorage.GetVarStoreId(TN->getText(), &VarStoreId, &Guid), VN);
1000 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &Size), N->getLine());
1002 VSEObj.SetGuid (&Guid);
1003 VSEObj.SetVarStoreId (VarStoreId);
1005 VSEObj.SetSize ((UINT16) Size);
1006 VSEObj.SetName (StoreName);
1007 if (IsUEFI23EfiVarstore == FALSE && StoreName != NULL) {
1014 vfrVarStoreEfiAttr [UINT32 & Attr] :
1015 N:Number << $Attr |= _STOU32(N->getText(), N->getLine()); >>
1018 vfrStatementVarStoreNameValue :
1021 CIfrVarStoreNameValue VSNVObj;
1022 EFI_VARSTORE_ID VarStoreId = EFI_VARSTORE_ID_INVALID;
1023 BOOLEAN Created = FALSE;
1025 L:NameValueVarStore << VSNVObj.SetLineNo(L->getLine()); >>
1026 SN:StringIdentifier ","
1028 VarId "=" ID:Number "," <<
1030 (INTN)(VarStoreId = _STOU16(ID->getText(), ID->getLine())) != 0,
1033 "varid 0 is not allowed."
1038 Name "=" "STRING_TOKEN" "\(" N:Number "\)" "," <<
1040 _PCATCH(mCVfrDataStorage.DeclareNameVarStoreBegin (SN->getText(), VarStoreId), SN);
1043 _PCATCH(mCVfrDataStorage.NameTableAddItem (_STOSID(N->getText(), N->getLine())), SN);
1046 Uuid "=" guidDefinition[Guid] << _PCATCH(mCVfrDataStorage.DeclareNameVarStoreEnd (&Guid), SN); >>
1048 VSNVObj.SetGuid (&Guid);
1049 _PCATCH(mCVfrDataStorage.GetVarStoreId(SN->getText(), &VarStoreId, &Guid), SN);
1050 VSNVObj.SetVarStoreId (VarStoreId);
1056 // keep classDeinition and validClassNames for compatibility but not generate
1059 classDefinition[UINT16 & Class] :
1061 validClassNames[$Class] ( "\|" validClassNames[$Class] )*
1064 validClassNames[UINT16 & Class] :
1065 ClassNonDevice << $Class |= EFI_NON_DEVICE_CLASS; >>
1066 | ClassDiskDevice << $Class |= EFI_DISK_DEVICE_CLASS; >>
1067 | ClassVideoDevice << $Class |= EFI_VIDEO_DEVICE_CLASS; >>
1068 | ClassNetworkDevice << $Class |= EFI_NETWORK_DEVICE_CLASS; >>
1069 | ClassInputDevice << $Class |= EFI_INPUT_DEVICE_CLASS; >>
1070 | ClassOnBoardDevice << $Class |= EFI_ON_BOARD_DEVICE_CLASS; >>
1071 | ClassOtherDevice << $Class |= EFI_OTHER_DEVICE_CLASS; >>
1072 | N:Number << $Class |= _STOU16(N->getText(), N->getLine()); >>
1075 subclassDefinition[UINT16 & SubClass] :
1076 << $SubClass = 0; >>
1077 SubclassSetupApplication << $SubClass |= EFI_SETUP_APPLICATION_SUBCLASS; >>
1078 | SubclassGeneralApplication << $SubClass |= EFI_GENERAL_APPLICATION_SUBCLASS; >>
1079 | SubclassFrontPage << $SubClass |= EFI_FRONT_PAGE_SUBCLASS; >>
1080 | SubclassSingleUse << $SubClass |= EFI_SINGLE_USE_SUBCLASS; >>
1081 | N:Number << $SubClass |= _STOU16(N->getText(), N->getLine()); >>
1084 vfrStatementDisableIfFormSet :
1086 CIfrDisableIf DIObj;
1087 mConstantOnlyInExpression = TRUE;
1089 D:DisableIf << DIObj.SetLineNo(D->getLine()); >>
1090 vfrStatementExpression[0] ";" << mConstantOnlyInExpression = FALSE; >>
1092 E:EndIf << CRT_END_OP (E); >>
1096 vfrStatementSuppressIfFormSet :
1097 << CIfrSuppressIf SIObj;>>
1099 if (mCompatibleMode) {
1100 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
1102 SIObj.SetLineNo(L->getLine());
1104 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
1105 vfrStatementExpression[0] ";"
1108 ";" << CRT_END_OP (E); >>
1111 //*****************************************************************************
1113 // the syntax of question header and statement header
1115 vfrStatementHeader[CIfrStatementHeader *SHObj] :
1116 Prompt "=" "STRING_TOKEN" "\(" S1:Number "\)" "," << $SHObj->SetPrompt (_STOSID(S1->getText(), S1->getLine())); >>
1117 Help "=" "STRING_TOKEN" "\(" S2:Number "\)" << $SHObj->SetHelp (_STOSID(S2->getText(), S2->getLine())); >>
1120 vfrQuestionHeader[CIfrQuestionHeader & QHObj, EFI_QUESION_TYPE QType = QUESTION_NORMAL]:
1122 EFI_VARSTORE_INFO Info;
1123 Info.mVarType = EFI_IFR_TYPE_OTHER;
1124 Info.mVarTotalSize = 0;
1125 Info.mInfo.mVarOffset = EFI_VAROFFSET_INVALID;
1126 Info.mVarStoreId = EFI_VARSTORE_ID_INVALID;
1127 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
1128 CHAR8 *QName = NULL;
1129 CHAR8 *VarIdStr = NULL;
1130 mUsedDefaultCount = 0;
1133 Name "=" QN:StringIdentifier "," <<
1134 QName = QN->getText();
1135 _PCATCH(mCVfrQuestionDB.FindQuestion (QName), VFR_RETURN_UNDEFINED, QN, "has already been used please used anther name");
1138 { V:VarId "=" vfrStorageVarId[Info, VarIdStr] "," }
1140 QuestionId "=" ID:Number "," <<
1141 QId = _STOQID(ID->getText(), ID->getLine());
1142 _PCATCH(mCVfrQuestionDB.FindQuestion (QId), VFR_RETURN_UNDEFINED, ID, "has already been used please assign another number");
1147 case QUESTION_NORMAL:
1148 mCVfrQuestionDB.RegisterQuestion (QName, VarIdStr, QId);
1151 mCVfrQuestionDB.RegisterNewDateQuestion (QName, VarIdStr, QId);
1154 mCVfrQuestionDB.RegisterNewTimeQuestion (QName, VarIdStr, QId);
1158 // VarIdStr != NULL stand for question with storagae.
1160 if (VarIdStr != NULL) {
1161 mCVfrQuestionDB.RegisterRefQuestion (QName, VarIdStr, QId);
1163 mCVfrQuestionDB.RegisterQuestion (QName, NULL, QId);
1167 _PCATCH(VFR_RETURN_FATAL_ERROR);
1169 $QHObj.SetQuestionId (QId);
1170 if (VarIdStr != NULL) {
1171 $QHObj.SetVarStoreInfo (&Info);
1174 vfrStatementHeader[&$QHObj]
1176 if (VarIdStr != NULL) {
1179 _SAVE_CURRQEST_VARINFO (Info);
1183 questionheaderFlagsField[UINT8 & Flags] :
1184 ReadOnlyFlag << $Flags |= 0x01; >>
1185 | InteractiveFlag << $Flags |= 0x04; >>
1186 | ResetRequiredFlag << $Flags |= 0x10; >>
1187 | O:OptionOnlyFlag <<
1188 if (mCompatibleMode) {
1191 gCVfrErrorHandle.HandleWarning (
1192 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
1199 if (!mCompatibleMode) {
1200 gCVfrErrorHandle.HandleWarning (
1201 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
1207 | L:LateCheckFlag <<
1208 if (!mCompatibleMode) {
1209 gCVfrErrorHandle.HandleWarning (
1210 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
1218 vfrStorageVarId[EFI_VARSTORE_INFO & Info, CHAR8 *&QuestVarIdStr, BOOLEAN CheckFlag = TRUE] :
1222 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
1223 CHAR8 *VarIdStr = NULL;
1224 CHAR8 *VarStr = NULL;
1225 CHAR8 *SName = NULL;
1226 CHAR8 *TName = NULL;
1227 EFI_VFR_RETURN_CODE VfrReturnCode = VFR_RETURN_SUCCESS;
1228 EFI_IFR_TYPE_VALUE Dummy = gZeroEfiIfrTypeValue;
1229 EFI_GUID *VarGuid = NULL;
1232 SN1:StringIdentifier << SName = SN1->getText(); _STRCAT(&VarIdStr, SN1->getText()); >>
1233 OpenBracket I1:Number CloseBracket <<
1234 Idx = _STOU32(I1->getText(), I1->getLine());
1235 _STRCAT(&VarIdStr, "[");
1236 _STRCAT(&VarIdStr, I1->getText());
1237 _STRCAT(&VarIdStr, "]");
1240 VfrReturnCode = mCVfrDataStorage.GetVarStoreId(SName, &$Info.mVarStoreId);
1241 if (mCompatibleMode && VfrReturnCode == VFR_RETURN_UNDEFINED) {
1242 mCVfrDataStorage.DeclareBufferVarStore (
1245 &gCVfrVarDataTypeDB,
1247 EFI_VARSTORE_ID_INVALID,
1250 VfrReturnCode = mCVfrDataStorage.GetVarStoreId(SName, &$Info.mVarStoreId, &mFormsetGuid);
1252 if (CheckFlag || VfrReturnCode == VFR_RETURN_SUCCESS) {
1253 _PCATCH(VfrReturnCode, SN1);
1254 _PCATCH(mCVfrDataStorage.GetNameVarStoreInfo (&$Info, Idx), SN1);
1257 QuestVarIdStr = VarIdStr;
1262 SN2:StringIdentifier << SName = SN2->getText(); _STRCAT(&VarIdStr, SName); >>
1264 VfrReturnCode = mCVfrDataStorage.GetVarStoreId(SName, &$Info.mVarStoreId);
1265 if (mCompatibleMode && VfrReturnCode == VFR_RETURN_UNDEFINED) {
1266 mCVfrDataStorage.DeclareBufferVarStore (
1269 &gCVfrVarDataTypeDB,
1271 EFI_VARSTORE_ID_INVALID,
1274 VfrReturnCode = mCVfrDataStorage.GetVarStoreId(SName, &$Info.mVarStoreId, &mFormsetGuid);
1276 if (CheckFlag || VfrReturnCode == VFR_RETURN_SUCCESS) {
1277 _PCATCH(VfrReturnCode, SN2);
1278 VarStoreType = mCVfrDataStorage.GetVarStoreType ($Info.mVarStoreId);
1279 if (VarStoreType == EFI_VFR_VARSTORE_BUFFER) {
1280 _PCATCH(mCVfrDataStorage.GetBufferVarStoreDataTypeName(Info.mVarStoreId, &TName), SN2);
1281 _STRCAT(&VarStr, TName);
1288 if (CheckFlag || VfrReturnCode == VFR_RETURN_SUCCESS) {
1289 _PCATCH(((VarStoreType != EFI_VFR_VARSTORE_BUFFER) ? VFR_RETURN_EFIVARSTORE_USE_ERROR : VFR_RETURN_SUCCESS), SN2);
1291 _STRCAT(&VarIdStr, "."); _STRCAT(&VarStr, ".");
1293 SF:StringIdentifier << _STRCAT(&VarIdStr, SF->getText()); _STRCAT(&VarStr, SF->getText()); >>
1295 OpenBracket I2:Number CloseBracket <<
1296 Idx = _STOU32(I2->getText(), I2->getLine());
1297 if (mCompatibleMode) Idx --;
1300 // Idx == 0, [0] can be ignored.
1301 // Array[0] is same to Array for unify the varid name to cover [0]
1303 _STRCAT(&VarIdStr, "[");
1304 _STRCAT(&VarIdStr, I2->getText());
1305 _STRCAT(&VarIdStr, "]");
1307 _STRCAT(&VarStr, "[");
1308 _STRCAT(&VarStr, I2->getText());
1309 _STRCAT(&VarStr, "]");
1313 switch (VarStoreType) {
1314 case EFI_VFR_VARSTORE_EFI:
1315 _PCATCH(mCVfrDataStorage.GetEfiVarStoreInfo (&$Info), SN2);
1317 case EFI_VFR_VARSTORE_BUFFER:
1318 _PCATCH(gCVfrVarDataTypeDB.GetDataFieldInfo (VarStr, $Info.mInfo.mVarOffset, $Info.mVarType, $Info.mVarTotalSize), SN2->getLine(), VarStr);
1319 VarGuid = mCVfrDataStorage.GetVarStoreGuid($Info.mVarStoreId);
1320 _PCATCH((EFI_VFR_RETURN_CODE)gCVfrBufferConfig.Register (
1325 _PCATCH((EFI_VFR_RETURN_CODE)gCVfrBufferConfig.Write (
1331 $Info.mInfo.mVarOffset,
1332 $Info.mVarTotalSize,
1336 case EFI_VFR_VARSTORE_NAME:
1340 QuestVarIdStr = VarIdStr;
1341 if (VarStr != NULL) {delete VarStr;}
1346 vfrQuestionDataFieldName [EFI_QUESTION_ID &QId, UINT32 &Mask, CHAR8 *&VarIdStr, UINT32 &LineNo] :
1349 VarIdStr = NULL; LineNo = 0;
1352 SN1:StringIdentifier << _STRCAT(&VarIdStr, SN1->getText()); LineNo = SN1->getLine(); >>
1353 OpenBracket I1:Number CloseBracket <<
1354 _STRCAT(&VarIdStr, "[");
1355 _STRCAT(&VarIdStr, I1->getText());
1356 _STRCAT(&VarIdStr, "]");
1357 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, $QId, $Mask);
1358 if (mConstantOnlyInExpression) {
1359 _PCATCH(VFR_RETURN_CONSTANT_ONLY, LineNo);
1365 SN2:StringIdentifier << _STRCAT (&VarIdStr, SN2->getText()); LineNo = SN2->getLine(); >>
1368 _STRCAT (&VarIdStr, ".");
1369 if (mConstantOnlyInExpression) {
1370 _PCATCH(VFR_RETURN_CONSTANT_ONLY, LineNo);
1373 SF:StringIdentifier << _STRCAT (&VarIdStr, SF->getText()); >>
1375 OpenBracket I2:Number CloseBracket <<
1376 Idx = _STOU32(I2->getText(), I2->getLine());
1377 if (mCompatibleMode) Idx --;
1380 // Idx == 0, [0] can be ignored.
1381 // Array[0] is same to Array
1383 _STRCAT(&VarIdStr, "[");
1384 _STRCAT(&VarIdStr, I2->getText());
1385 _STRCAT(&VarIdStr, "]");
1390 << mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, $QId, $Mask); >>
1394 vfrConstantValueField[UINT8 Type] > [EFI_IFR_TYPE_VALUE Value] :
1400 case EFI_IFR_TYPE_NUM_SIZE_8 :
1401 $Value.u8 = _STOU8(N1->getText(), N1->getLine());
1403 case EFI_IFR_TYPE_NUM_SIZE_16 :
1404 $Value.u16 = _STOU16(N1->getText(), N1->getLine());
1406 case EFI_IFR_TYPE_NUM_SIZE_32 :
1407 $Value.u32 = _STOU32(N1->getText(), N1->getLine());
1409 case EFI_IFR_TYPE_NUM_SIZE_64 :
1410 $Value.u64 = _STOU64(N1->getText(), N1->getLine());
1412 case EFI_IFR_TYPE_BOOLEAN :
1413 $Value.b = _STOU8(N1->getText(), N1->getLine());
1415 case EFI_IFR_TYPE_STRING :
1416 $Value.string = _STOU16(N1->getText(), N1->getLine());
1418 case EFI_IFR_TYPE_TIME :
1419 case EFI_IFR_TYPE_DATE :
1420 case EFI_IFR_TYPE_REF :
1425 | B1:True << $Value.b = TRUE; >>
1426 | B2:False << $Value.b = FALSE; >>
1427 | O1:One << $Value.u8 = _STOU8(O1->getText(), O1->getLine()); >>
1428 | O2:Ones << $Value.u64 = _STOU64(O2->getText(), O2->getLine()); >>
1429 | Z:Zero << $Value.u8 = _STOU8(Z->getText(), Z->getLine()); >>
1430 | HOUR:Number ":" MINUTE:Number ":" SECOND:Number << $Value.time = _STOT(HOUR->getText(), MINUTE->getText(),SECOND->getText(), HOUR->getLine()); >>
1431 | YEAR:Number "/" MONTH:Number "/" DAY:Number << $Value.date = _STOD(YEAR->getText(), MONTH->getText(), DAY->getText(), YEAR->getLine()); >>
1432 | QI:Number";" FI:Number";" guidDefinition[Guid] ";" "STRING_TOKEN" "\(" DP:Number "\)"
1433 << $Value.ref = _STOR(QI->getText(), FI->getText(), &Guid, DP->getText(), QI->getLine()); >>
1434 | "STRING_TOKEN" "\(" S1:Number "\)" << $Value.string = _STOSID(S1->getText(), S1->getLine()); >>
1437 //*****************************************************************************
1439 // the syntax of form definition
1442 << CIfrForm FObj; >>
1443 F:Form << FObj.SetLineNo(F->getLine()); >>
1444 FormId "=" S1:Number "," << _PCATCH(FObj.SetFormId (_STOFID(S1->getText(), S1->getLine())), S1); >>
1445 Title "=" "STRING_TOKEN" "\(" S2:Number "\)" ";" << FObj.SetFormTitle (_STOSID(S2->getText(), S2->getLine())); >>
1448 vfrStatementLocked |
1450 vfrStatementDefault |
1452 vfrStatementQuestions |
1453 vfrStatementConditional |
1455 vfrStatementBanner |
1456 // Just for framework vfr compatibility
1457 vfrStatementInvalid |
1458 vfrStatementExtension |
1462 if (mCompatibleMode) {
1464 // Add Label for Framework Vfr
1467 LObj1.SetLineNo(E->getLine());
1468 LObj1.SetNumber (0xffff); //add end label for UEFI, label number hardcode 0xffff
1470 LObj2.SetLineNo(E->getLine());
1471 LObj2.SetNumber (0x0); //add dummy label for UEFI, label number hardcode 0x0
1473 LObj3.SetLineNo(E->getLine());
1474 LObj3.SetNumber (0xffff); //add end label for UEFI, label number hardcode 0xffff
1477 {CIfrEnd EObj; EObj.SetLineNo (E->getLine()); mLastFormEndAddr = EObj.GetObjBinAddr (); gAdjustOpcodeOffset = EObj.GetObjBinOffset ();}
1482 vfrFormMapDefinition :
1484 CIfrFormMap *FMapObj = NULL;
1485 UINT32 FormMapMethodNumber = 0;
1488 F:FormMap << FMapObj = new CIfrFormMap(); FMapObj->SetLineNo(F->getLine()); >>
1489 FormId "=" S1:Number "," << _PCATCH(FMapObj->SetFormId (_STOFID(S1->getText(), S1->getLine())), S1); >>
1491 MapTitle "=" "STRING_TOKEN" "\(" S2:Number "\)" ";"
1492 MapGuid "=" guidDefinition[Guid] ";" << FMapObj->SetFormMapMethod (_STOFID(S2->getText(), S2->getLine()), &Guid); FormMapMethodNumber ++; >>
1493 )* << if (FormMapMethodNumber == 0) {_PCATCH (VFR_RETURN_INVALID_PARAMETER, F->getLine(), "No MapMethod is set for FormMap!");} delete FMapObj;>>
1496 vfrStatementLocked |
1498 vfrStatementDefault |
1500 vfrStatementQuestions |
1501 vfrStatementConditional |
1503 vfrStatementBanner |
1504 vfrStatementExtension |
1507 E:EndForm << CRT_END_OP (E); >>
1512 << CIfrRule RObj; >>
1513 R:Rule << RObj.SetLineNo(R->getLine()); >>
1514 S1:StringIdentifier "," <<
1515 mCVfrRulesDB.RegisterRule (S1->getText());
1516 RObj.SetRuleId (mCVfrRulesDB.GetRuleId(S1->getText()));
1518 vfrStatementExpression[0]
1519 E:EndRule << CRT_END_OP (E); >>
1523 vfrStatementDefault :
1525 BOOLEAN IsExp = FALSE;
1526 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
1527 CIfrDefault *DObj = NULL;
1528 CIfrDefault2 *DObj2 = NULL;
1529 EFI_DEFAULT_ID DefaultId = EFI_HII_DEFAULT_CLASS_STANDARD;
1530 CHAR8 *VarStoreName = NULL;
1531 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
1533 EFI_GUID *VarGuid = NULL;
1538 "=" vfrConstantValueField[_GET_CURRQEST_DATATYPE()] > [Val] ","
1540 if (gCurrentMinMaxData != NULL && gCurrentMinMaxData->IsNumericOpcode()) {
1541 //check default value is valid for Numeric Opcode
1542 if (Val.u64 < gCurrentMinMaxData->GetMinData(_GET_CURRQEST_DATATYPE()) || Val.u64 > gCurrentMinMaxData->GetMaxData(_GET_CURRQEST_DATATYPE())) {
1543 _PCATCH (VFR_RETURN_INVALID_PARAMETER, D->getLine(), "Numeric default value must be between MinValue and MaxValue.");
1546 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
1547 _PCATCH (VFR_RETURN_FATAL_ERROR, D->getLine(), "Default data type error.");
1548 Size = sizeof (EFI_IFR_TYPE_VALUE);
1550 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &Size), D->getLine());
1552 Size += OFFSET_OF (EFI_IFR_DEFAULT, Value);
1553 DObj = new CIfrDefault ((UINT8)Size);
1554 DObj->SetLineNo(D->getLine());
1555 DObj->SetType (_GET_CURRQEST_DATATYPE());
1556 DObj->SetValue(Val);
1558 | << IsExp = TRUE; DObj2 = new CIfrDefault2; DObj2->SetLineNo(D->getLine()); DObj2->SetScope (1); >>
1559 vfrStatementValue "," << CIfrEnd EndObj1; EndObj1.SetLineNo(D->getLine()); >>
1562 DefaultStore "=" SN:StringIdentifier "," <<
1563 _PCATCH(mCVfrDefaultStore.GetDefaultId (SN->getText(), &DefaultId), SN);
1565 DObj->SetDefaultId (DefaultId);
1568 if (DObj2 != NULL) {
1569 DObj2->SetDefaultId (DefaultId);
1574 CheckDuplicateDefaultValue (DefaultId, D);
1575 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
1576 _PCATCH(mCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), D->getLine());
1577 VarGuid = mCVfrDataStorage.GetVarStoreGuid(_GET_CURRQEST_VARTINFO().mVarStoreId);
1578 VarStoreType = mCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId);
1579 if ((IsExp == FALSE) && (VarStoreType == EFI_VFR_VARSTORE_BUFFER)) {
1580 _PCATCH(mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
1582 _GET_CURRQEST_VARTINFO(),
1585 _GET_CURRQEST_DATATYPE (),
1591 if (DObj != NULL) {delete DObj;}
1592 if (DObj2 != NULL) {delete DObj2;}
1598 vfrStatementSubTitle |
1599 vfrStatementStaticText |
1600 vfrStatementCrossReference
1603 vfrStatementQuestions :
1604 vfrStatementBooleanType |
1606 vfrStatementNumericType |
1607 vfrStatementStringType |
1608 vfrStatementOrderedList |
1612 vfrStatementConditional :
1613 vfrStatementDisableIfStat |
1614 vfrStatementSuppressIfStat | //enhance to be compatible for framework endif
1615 vfrStatementGrayOutIfStat |
1616 vfrStatementInconsistentIfStat //to be compatible for framework
1619 vfrStatementConditionalNew :
1620 vfrStatementDisableIfStat |
1621 vfrStatementSuppressIfStatNew |
1622 vfrStatementGrayOutIfStatNew |
1623 vfrStatementInconsistentIfStat //to be compatible for framework
1626 vfrStatementSuppressIfStat :
1627 <<mCompatibleMode>>? vfrStatementSuppressIfStatOld
1628 | vfrStatementSuppressIfStatNew
1631 vfrStatementGrayOutIfStat :
1632 <<mCompatibleMode>>? vfrStatementGrayOutIfStatOld
1633 | vfrStatementGrayOutIfStatNew
1636 vfrStatementInvalid :
1638 vfrStatementInvalidHidden |
1639 vfrStatementInvalidInventory |
1640 vfrStatementInvalidSaveRestoreDefaults
1642 << _CRT_OP (TRUE); >>
1652 if (!mCompatibleMode) {
1653 gCVfrErrorHandle.HandleWarning (
1654 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
1660 | L:LateCheckFlag <<
1661 if (!mCompatibleMode) {
1662 gCVfrErrorHandle.HandleWarning (
1663 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
1672 << CIfrValue VObj; >>
1673 V:Value << VObj.SetLineNo(V->getLine()); >>
1674 "=" vfrStatementExpression[0] << {CIfrEnd EndObj; EndObj.SetLineNo(V->getLine());} >>
1678 << CIfrRead RObj; >>
1679 R:Read << RObj.SetLineNo(R->getLine()); >>
1680 vfrStatementExpression[0] ";"
1684 << CIfrWrite WObj; >>
1685 W:Write << WObj.SetLineNo(W->getLine()); >>
1686 vfrStatementExpression[0] ";"
1689 vfrStatementSubTitle :
1690 << CIfrSubtitle SObj; >>
1691 L:Subtitle << SObj.SetLineNo(L->getLine()); >>
1692 Text "=" "STRING_TOKEN" "\(" S:Number "\)" << SObj.SetPrompt (_STOSID(S->getText(), S->getLine())); >>
1694 "," FLAGS "=" vfrSubtitleFlags[SObj]
1697 {vfrStatementStatTagList "," }
1698 E:";" << CRT_END_OP (E); >>
1700 { "," vfrStatementStatTagList}
1701 { "," (vfrStatementStat | vfrStatementQuestions)*}
1702 D: EndSubtitle ";" << CRT_END_OP (D); >>
1706 vfrSubtitleFlags [CIfrSubtitle & SObj] :
1707 << UINT8 LFlags = 0; >>
1708 subtitleFlagsField[LFlags] ( "\|" subtitleFlagsField[LFlags] )*
1709 << _PCATCH(SObj.SetFlags (LFlags)); >>
1712 subtitleFlagsField [UINT8 & Flags] :
1713 N:Number << $Flags |= _STOU8(N->getText(), N->getLine()); >>
1714 | "HORIZONTAL" << $Flags |= 0x01; >>
1717 vfrStatementStaticText :
1720 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
1721 EFI_STRING_ID TxtTwo = EFI_STRING_ID_INVALID;
1724 Help "=" "STRING_TOKEN" "\(" S1:Number "\)" ","
1725 Text "=" "STRING_TOKEN" "\(" S2:Number "\)"
1727 "," Text "=" "STRING_TOKEN" "\(" S3:Number "\)" << TxtTwo = _STOSID(S3->getText(), S3->getLine()); >>
1730 "," F:FLAGS "=" staticTextFlagsField[Flags] ( "\|" staticTextFlagsField[Flags] )*
1731 "," Key "=" KN:Number
1734 if (Flags & EFI_IFR_FLAG_CALLBACK) {
1735 if (TxtTwo != EFI_STRING_ID_INVALID) {
1736 gCVfrErrorHandle.HandleWarning (
1737 VFR_WARNING_ACTION_WITH_TEXT_TWO,
1743 mCVfrQuestionDB.RegisterQuestion (NULL, NULL, QId);
1744 AObj.SetLineNo (F->getLine());
1745 AObj.SetQuestionId (QId);
1746 AObj.SetPrompt (_STOSID(S2->getText(), S2->getLine()));
1747 AObj.SetHelp (_STOSID(S1->getText(), S1->getLine()));
1748 _PCATCH(AObj.SetFlags (Flags), F->getLine());
1749 AssignQuestionKey (AObj, KN);
1753 TObj.SetLineNo (T->getLine());
1754 TObj.SetHelp (_STOSID(S1->getText(), S1->getLine()));
1755 TObj.SetPrompt (_STOSID(S2->getText(), S2->getLine()));
1756 TObj.SetTextTwo (TxtTwo);
1759 { "," vfrStatementStatTagList }
1763 staticTextFlagsField[UINT8 & HFlags] :
1764 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
1765 | questionheaderFlagsField[HFlags]
1768 vfrStatementCrossReference :
1770 vfrStatementResetButton
1776 EFI_STRING_ID DevPath = EFI_STRING_ID_INVALID;
1777 EFI_GUID FSId = {0,};
1779 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
1781 CIfrQuestionHeader *QHObj = NULL;
1782 CIfrOpHeader *OHObj = NULL;
1783 CIfrRef *R1Obj = NULL;
1784 CIfrRef2 *R2Obj = NULL;
1785 CIfrRef3 *R3Obj = NULL;
1786 CIfrRef4 *R4Obj = NULL;
1787 CIfrRef5 *R5Obj = NULL;
1792 DevicePath "=" "STRING_TOKEN" "\(" P:Number "\)" ","
1793 FormSetGuid "=" guidDefinition[FSId] ","
1794 FormId "=" F1:Number ","
1795 Question "=" QN1:Number ","
1798 DevPath = _STOSID(P->getText(), P->getLine());
1799 FId = _STOFID(F1->getText(), F1->getLine());
1800 QId = _STOQID(QN1->getText(), QN1->getLine());
1805 FormSetGuid "=" guidDefinition[FSId] ","
1806 FormId "=" F2:Number ","
1807 Question "=" QN2:Number ","
1810 FId = _STOFID(F2->getText(), F2->getLine());
1811 QId = _STOQID(QN2->getText(), QN2->getLine());
1816 FormId "=" F3:Number "," << RefType = 2; FId = _STOFID(F3->getText(), F3->getLine()); >>
1819 QN3:StringIdentifier "," <<
1820 mCVfrQuestionDB.GetQuestionId (QN3->getText (), NULL, QId, BitMask);
1821 if (QId == EFI_QUESTION_ID_INVALID) {
1822 _PCATCH(VFR_RETURN_UNDEFINED, QN3);
1825 | QN4:Number "," << QId = _STOQID(QN4->getText(), QN4->getLine()); >>
1832 FId = _STOFID(F4->getText(), F4->getLine());
1840 R5Obj = new CIfrRef5;
1843 R5Obj->SetLineNo(G->getLine());
1848 R4Obj = new CIfrRef4;
1851 R4Obj->SetLineNo(G->getLine());
1852 R4Obj->SetDevicePath (DevPath);
1853 R4Obj->SetFormSetId (FSId);
1854 R4Obj->SetFormId (FId);
1855 R4Obj->SetQuestionId (QId);
1860 R3Obj = new CIfrRef3;
1863 R3Obj->SetLineNo(G->getLine());
1864 R3Obj->SetFormSetId (FSId);
1865 R3Obj->SetFormId (FId);
1866 R3Obj->SetQuestionId (QId);
1871 R2Obj = new CIfrRef2;
1874 R2Obj->SetLineNo(G->getLine());
1875 R2Obj->SetFormId (FId);
1876 R2Obj->SetQuestionId (QId);
1881 R1Obj = new CIfrRef;
1884 R1Obj->SetLineNo(G->getLine());
1885 R1Obj->SetFormId (FId);
1891 vfrQuestionHeader[*QHObj, QUESTION_REF] <<
1892 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
1893 _GET_CURRQEST_VARTINFO().mVarType = EFI_IFR_TYPE_REF;
1896 { "," F:FLAGS "=" vfrGotoFlags[QHObj, F->getLine()] }
1898 "," Key "=" KN:Number << AssignQuestionKey (*QHObj, KN); >>
1902 vfrStatementQuestionOptionList << OHObj->SetScope(1); CRT_END_OP (E);>>
1904 ";" << 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;}>>
1907 vfrGotoFlags [CIfrQuestionHeader *QHObj, UINT32 LineNum] :
1908 << UINT8 HFlags = 0; >>
1909 gotoFlagsField[HFlags] ( "\|" gotoFlagsField[HFlags] )*
1910 << _PCATCH(QHObj->SetFlags (HFlags), LineNum); >>
1913 gotoFlagsField[UINT8 & HFlags] :
1914 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
1915 | questionheaderFlagsField[HFlags]
1924 vfrStatementResetButton :
1926 CIfrResetButton RBObj;
1929 L:ResetButton << RBObj.SetLineNo(L->getLine()); >>
1931 "=" N:StringIdentifier "," <<
1932 _PCATCH(mCVfrDefaultStore.GetDefaultId (N->getText(), &DefaultId), N->getLine());
1933 RBObj.SetDefaultId (DefaultId);
1935 vfrStatementHeader[&RBObj] ","
1936 { vfrStatementStatTagList "," }
1937 E:EndResetButton << CRT_END_OP (E); >>
1941 vfrStatementBooleanType :
1942 vfrStatementCheckBox |
1946 //*****************************************************
1947 // Syntax of checkbox
1951 // varid = MySTestData.mField1,
1952 // prompt = STRING_TOKEN(STR_CHECK_BOX_PROMPT),
1953 // help = STRING_TOKEN(STR_CHECK_BOX_HELP),
1954 // flags = CHECKBOX_DEFAULT | CALLBACK,
1955 // default value = TRUE, defaultstore = MyDefaultStore,
1958 vfrStatementCheckBox :
1961 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
1962 CHAR8 *VarStoreName = NULL;
1963 UINT32 DataTypeSize;
1964 EFI_GUID *VarStoreGuid = NULL;
1966 L:CheckBox << CBObj.SetLineNo(L->getLine()); >>
1967 vfrQuestionHeader[CBObj] "," << //check data type
1968 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
1969 _GET_CURRQEST_VARTINFO().mVarType = EFI_IFR_TYPE_BOOLEAN;
1971 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
1972 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "CheckBox varid is not the valid data type");
1973 if (DataTypeSize != 0 && DataTypeSize != _GET_CURRQEST_VARSIZE()) {
1974 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "CheckBox varid doesn't support array");
1975 } else if ((mCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId) == EFI_VFR_VARSTORE_BUFFER) &&
1976 (_GET_CURRQEST_VARSIZE() != sizeof (BOOLEAN))) {
1977 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "CheckBox varid only support BOOLEAN data type");
1982 F:FLAGS "=" vfrCheckBoxFlags[CBObj, F->getLine()] ","
1984 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
1985 _PCATCH(mCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), VFR_RETURN_SUCCESS, L, "Failed to retrieve varstore name");
1986 VarStoreGuid = mCVfrDataStorage.GetVarStoreGuid(_GET_CURRQEST_VARTINFO().mVarStoreId);
1988 if (CBObj.GetFlags () & 0x01) {
1989 CheckDuplicateDefaultValue (EFI_HII_DEFAULT_CLASS_STANDARD, F);
1991 mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
1992 EFI_HII_DEFAULT_CLASS_STANDARD,
1993 _GET_CURRQEST_VARTINFO(),
1996 _GET_CURRQEST_DATATYPE (),
2001 "No standard default storage found"
2004 if (CBObj.GetFlags () & 0x02) {
2005 CheckDuplicateDefaultValue (EFI_HII_DEFAULT_CLASS_MANUFACTURING, F);
2007 mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
2008 EFI_HII_DEFAULT_CLASS_MANUFACTURING,
2009 _GET_CURRQEST_VARTINFO(),
2012 _GET_CURRQEST_DATATYPE (),
2017 "No manufacturing default storage found"
2024 Key "=" KN:Number "," << AssignQuestionKey (CBObj, KN); >>
2026 vfrStatementQuestionOptionList
2027 E:EndCheckBox << CRT_END_OP (E); >>
2031 vfrCheckBoxFlags [CIfrCheckBox & CBObj, UINT32 LineNum] :
2036 checkboxFlagsField[LFlags, HFlags] ( "\|" checkboxFlagsField[LFlags, HFlags] )*
2037 << _PCATCH(CBObj.SetFlags (HFlags, LFlags), LineNum); >>
2040 checkboxFlagsField[UINT8 & LFlags, UINT8 & HFlags] :
2042 if (mCompatibleMode) {
2044 // set question flag
2046 $LFlags |= _STOU8(N->getText(), N->getLine());
2048 _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine());
2052 if (mCompatibleMode) {
2054 // set question Default flag
2058 _PCATCH (VFR_RETURN_UNSUPPORTED, D);
2061 | M:"MANUFACTURING" <<
2062 if (mCompatibleMode) {
2064 // set question MFG flag
2068 _PCATCH (VFR_RETURN_UNSUPPORTED, M);
2071 | "CHECKBOX_DEFAULT" << $LFlags |= 0x01; >>
2072 | "CHECKBOX_DEFAULT_MFG" << $LFlags |= 0x02; >>
2073 | questionheaderFlagsField[HFlags]
2076 //*****************************************************
2081 // prompt = STRING_TOKEN(STR_ACTION_PROMPT),
2082 // help = STRING_TOKEN(STR_ACTION_HELP),
2083 // flags = CALLBACK,
2084 // config = STRING_TOKEN(STR_ACTION_CONFIG),
2087 vfrStatementAction :
2088 << CIfrAction AObj; >>
2089 L:Action << AObj.SetLineNo(L->getLine()); >>
2090 vfrQuestionHeader[AObj] ","
2091 { F:FLAGS "=" vfrActionFlags[AObj, F->getLine()] "," }
2092 Config "=" "STRING_TOKEN" "\(" S:Number "\)" "," << AObj.SetQuestionConfig (_STOSID(S->getText(), S->getLine())); >>
2093 vfrStatementQuestionTagList
2094 E:EndAction << CRT_END_OP (E); >>
2098 vfrActionFlags[CIfrAction & AObj, UINT32 LineNum] :
2099 << UINT8 HFlags = 0; >>
2100 actionFlagsField[HFlags] ( "\|" actionFlagsField[HFlags] )*
2101 << _PCATCH(AObj.SetFlags (HFlags), LineNum); >>
2104 actionFlagsField[UINT8 & HFlags] :
2105 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
2106 | questionheaderFlagsField[HFlags]
2111 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
2112 CHAR8 *VarIdStr[3] = {NULL, };
2114 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
2115 UINT8 Size = OFFSET_OF (EFI_IFR_DEFAULT, Value) + sizeof (EFI_HII_DATE);
2117 L:Date << DObj.SetLineNo(L->getLine()); >>
2120 vfrQuestionHeader[DObj, QUESTION_DATE] "," <<
2121 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
2122 _GET_CURRQEST_VARTINFO().mVarType = EFI_IFR_TYPE_DATE;
2125 { F:FLAGS "=" vfrDateFlags[DObj, F->getLine()] "," }
2126 vfrStatementQuestionOptionList
2130 Year VarId "=" D1:StringIdentifier "." D1Y:StringIdentifier ","
2131 << _STRCAT(&VarIdStr[0], D1->getText()); _STRCAT(&VarIdStr[0], "."); _STRCAT(&VarIdStr[0], D1Y->getText()); >>
2132 Prompt "=" "STRING_TOKEN" "\(" YP:Number "\)" ","
2133 Help "=" "STRING_TOKEN" "\(" YH:Number "\)" ","
2134 minMaxDateStepDefault[Val.date, 0]
2136 Month VarId "=" D2:StringIdentifier "." D2M:StringIdentifier ","
2137 << _STRCAT(&VarIdStr[1], D2->getText()); _STRCAT(&VarIdStr[1], "."); _STRCAT(&VarIdStr[1], D2M->getText()); >>
2138 Prompt "=" "STRING_TOKEN" "\(" MP:Number "\)" ","
2139 Help "=" "STRING_TOKEN" "\(" MH:Number "\)" ","
2140 minMaxDateStepDefault[Val.date, 1]
2142 Day VarId "=" D3:StringIdentifier "." D3D:StringIdentifier ","
2143 << _STRCAT(&VarIdStr[2], D3->getText()); _STRCAT(&VarIdStr[2], "."); _STRCAT(&VarIdStr[2], D3D->getText()); >>
2144 Prompt "=" "STRING_TOKEN" "\(" DP:Number "\)" ","
2145 Help "=" "STRING_TOKEN" "\(" DH:Number "\)" ","
2146 minMaxDateStepDefault[Val.date, 2]
2147 { G:FLAGS "=" vfrDateFlags[DObj, G->getLine()] "," }
2149 mCVfrQuestionDB.RegisterOldDateQuestion (VarIdStr[0], VarIdStr[1], VarIdStr[2], QId);
2150 DObj.SetQuestionId (QId);
2151 DObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, QF_DATE_STORAGE_TIME);
2152 DObj.SetPrompt (_STOSID(YP->getText(), YP->getLine()));
2153 DObj.SetHelp (_STOSID(YH->getText(), YH->getLine()));
2154 if (VarIdStr[0] != NULL) { delete VarIdStr[0]; } if (VarIdStr[1] != NULL) { delete VarIdStr[1]; } if (VarIdStr[2] != NULL) { delete VarIdStr[2]; }
2156 << {CIfrDefault DefaultObj(Size, EFI_HII_DEFAULT_CLASS_STANDARD, EFI_IFR_TYPE_DATE, Val); DefaultObj.SetLineNo(L->getLine());} >>
2158 ( vfrStatementInconsistentIf )*
2160 E:EndDate << CRT_END_OP (E); >>
2164 minMaxDateStepDefault[EFI_HII_DATE & D, UINT8 KeyValue] :
2165 Minimum "=" MinN:Number ","
2166 Maximum "=" MaxN:Number ","
2167 { "step" "=" Number "," }
2169 "default" "=" N:Number "," <<
2172 D.Year = _STOU16(N->getText(), N->getLine());
2173 if (D.Year < _STOU16 (MinN->getText(), MinN->getLine()) || D.Year > _STOU16 (MaxN->getText(), MaxN->getLine())) {
2174 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Year default value must be between Min year and Max year.");
2178 D.Month = _STOU8(N->getText(), N->getLine());
2179 if (D.Month < 1 || D.Month > 12) {
2180 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Month default value must be between 1 and 12.");
2184 D.Day = _STOU8(N->getText(), N->getLine());
2185 if (D.Day < 1 || D.Day > 31) {
2186 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Day default value must be between 1 and 31.");
2194 vfrDateFlags [CIfrDate & DObj, UINT32 LineNum] :
2195 << UINT8 LFlags = 0; >>
2196 dateFlagsField[LFlags] ( "\|" dateFlagsField[LFlags] )*
2197 << _PCATCH(DObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, LFlags), LineNum); >>
2200 dateFlagsField [UINT8 & Flags] :
2201 N:Number << $Flags |= _STOU8(N->getText(), N->getLine()); >>
2202 | "YEAR_SUPPRESS" << $Flags |= 0x01; >>
2203 | "MONTH_SUPPRESS" << $Flags |= 0x02; >>
2204 | "DAY_SUPPRESS" << $Flags |= 0x04; >>
2205 | "STORAGE_NORMAL" << $Flags |= 0x00; >>
2206 | "STORAGE_TIME" << $Flags |= 0x10; >>
2207 | "STORAGE_WAKEUP" << $Flags |= 0x20; >>
2210 vfrStatementNumericType :
2211 vfrStatementNumeric |
2215 vfrSetMinMaxStep[CIfrMinMaxStepData & MMSDObj] :
2217 UINT64 MaxU8 = 0, MinU8 = 0, StepU8 = 0;
2218 UINT32 MaxU4 = 0, MinU4 = 0, StepU4 = 0;
2219 UINT16 MaxU2 = 0, MinU2 = 0, StepU2 = 0;
2220 UINT8 MaxU1 = 0, MinU1 = 0, StepU1 = 0;
2222 Minimum "=" I:Number ","
2224 switch (_GET_CURRQEST_DATATYPE()) {
2225 case EFI_IFR_TYPE_NUM_SIZE_64 : MinU8 = _STOU64(I->getText(), I->getLine()); break;
2226 case EFI_IFR_TYPE_NUM_SIZE_32 : MinU4 = _STOU32(I->getText(), I->getLine()); break;
2227 case EFI_IFR_TYPE_NUM_SIZE_16 : MinU2 = _STOU16(I->getText(), I->getLine()); break;
2228 case EFI_IFR_TYPE_NUM_SIZE_8 : MinU1 = _STOU8(I->getText(), I->getLine()); break;
2231 Maximum "=" A:Number ","
2233 switch (_GET_CURRQEST_DATATYPE()) {
2234 case EFI_IFR_TYPE_NUM_SIZE_64 :
2235 MaxU8 = _STOU64(A->getText(), A->getLine());
2236 if (MaxU8 < MinU8) {
2237 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2240 case EFI_IFR_TYPE_NUM_SIZE_32 :
2241 MaxU4 = _STOU32(A->getText(), A->getLine());
2242 if (MaxU4 < MinU4) {
2243 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2246 case EFI_IFR_TYPE_NUM_SIZE_16 :
2247 MaxU2 = _STOU16(A->getText(), A->getLine());
2248 if (MaxU2 < MinU2) {
2249 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2252 case EFI_IFR_TYPE_NUM_SIZE_8 :
2253 MaxU1 = _STOU8(A->getText(), A->getLine());
2254 if (MaxU1 < MinU1) {
2255 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2261 STEP "=" S:Number ","
2263 switch (_GET_CURRQEST_DATATYPE()) {
2264 case EFI_IFR_TYPE_NUM_SIZE_64 : StepU8 = _STOU64(S->getText(), S->getLine()); break;
2265 case EFI_IFR_TYPE_NUM_SIZE_32 : StepU4 = _STOU32(S->getText(), S->getLine()); break;
2266 case EFI_IFR_TYPE_NUM_SIZE_16 : StepU2 = _STOU16(S->getText(), S->getLine()); break;
2267 case EFI_IFR_TYPE_NUM_SIZE_8 : StepU1 = _STOU8(S->getText(), S->getLine()); break;
2272 switch (_GET_CURRQEST_DATATYPE()) {
2273 case EFI_IFR_TYPE_NUM_SIZE_64 : $MMSDObj.SetMinMaxStepData (MinU8, MaxU8, StepU8); break;
2274 case EFI_IFR_TYPE_NUM_SIZE_32 : $MMSDObj.SetMinMaxStepData (MinU4, MaxU4, StepU4); break;
2275 case EFI_IFR_TYPE_NUM_SIZE_16 : $MMSDObj.SetMinMaxStepData (MinU2, MaxU2, StepU2); break;
2276 case EFI_IFR_TYPE_NUM_SIZE_8 : $MMSDObj.SetMinMaxStepData (MinU1, MaxU1, StepU1); break;
2281 vfrStatementNumeric :
2284 UINT32 DataTypeSize;
2285 BOOLEAN IsSupported = TRUE;
2286 UINT8 ShrinkSize = 0;
2288 L:Numeric << NObj.SetLineNo(L->getLine()); >>
2289 vfrQuestionHeader[NObj] "," << // check data type
2290 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
2291 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "Numeric varid is not the valid data type");
2292 if (DataTypeSize != 0 && DataTypeSize != _GET_CURRQEST_VARSIZE()) {
2293 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "Numeric varid doesn't support array");
2295 _PCATCH(NObj.SetFlags (NObj.FLAGS(), _GET_CURRQEST_DATATYPE()), L->getLine());
2298 { F:FLAGS "=" vfrNumericFlags[NObj, F->getLine()] "," }
2300 Key "=" KN:Number "," << AssignQuestionKey (NObj, KN); >>
2302 vfrSetMinMaxStep[NObj] <<
2303 switch (_GET_CURRQEST_DATATYPE()) {
2305 // Base on the type to know the actual used size,shrink the buffer
2306 // size allocate before.
2308 case EFI_IFR_TYPE_NUM_SIZE_8: ShrinkSize = 21;break;
2309 case EFI_IFR_TYPE_NUM_SIZE_16:ShrinkSize = 18;break;
2310 case EFI_IFR_TYPE_NUM_SIZE_32:ShrinkSize = 12;break;
2311 case EFI_IFR_TYPE_NUM_SIZE_64:break;
2313 IsSupported = FALSE;
2316 NObj.ShrinkBinSize (ShrinkSize);
2318 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "Numeric question only support UINT8, UINT16, UINT32 and UINT64 data type.");
2321 vfrStatementQuestionOptionList
2328 vfrNumericFlags [CIfrNumeric & NObj, UINT32 LineNum] :
2330 UINT8 LFlags = _GET_CURRQEST_DATATYPE() & EFI_IFR_NUMERIC_SIZE;
2332 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
2333 BOOLEAN IsSetType = FALSE;
2334 BOOLEAN IsDisplaySpecified = FALSE;
2336 numericFlagsField[HFlags, LFlags, IsSetType, IsDisplaySpecified] ( "\|" numericFlagsField[HFlags, LFlags, IsSetType, IsDisplaySpecified ] )*
2338 //check data type flag
2339 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
2340 VarStoreType = mCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId);
2341 if (VarStoreType == EFI_VFR_VARSTORE_BUFFER || VarStoreType == EFI_VFR_VARSTORE_EFI) {
2342 if (_GET_CURRQEST_DATATYPE() != (LFlags & EFI_IFR_NUMERIC_SIZE)) {
2343 _PCATCH(VFR_RETURN_INVALID_PARAMETER, LineNum, "Numeric Flag is not same to Numeric VarData type");
2346 // update data type for name/value store
2347 UINT32 DataTypeSize;
2348 _GET_CURRQEST_VARTINFO().mVarType = LFlags & EFI_IFR_NUMERIC_SIZE;
2349 gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize);
2350 _GET_CURRQEST_VARTINFO().mVarTotalSize = DataTypeSize;
2352 } else if (IsSetType){
2353 _GET_CURRQEST_VARTINFO().mVarType = LFlags & EFI_IFR_NUMERIC_SIZE;
2355 _PCATCH(NObj.SetFlags (HFlags, LFlags, IsDisplaySpecified), LineNum);
2359 numericFlagsField [UINT8 & HFlags, UINT8 & LFlags, BOOLEAN & IsSetType, BOOLEAN & IsDisplaySpecified] :
2360 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
2361 | "NUMERIC_SIZE_1" << $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_1; IsSetType = TRUE;>>
2362 | "NUMERIC_SIZE_2" << $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_2; IsSetType = TRUE;>>
2363 | "NUMERIC_SIZE_4" << $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_4; IsSetType = TRUE;>>
2364 | "NUMERIC_SIZE_8" << $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_8; IsSetType = TRUE;>>
2365 | "DISPLAY_INT_DEC" << $LFlags = ($LFlags & ~EFI_IFR_DISPLAY) | EFI_IFR_DISPLAY_INT_DEC; IsDisplaySpecified = TRUE;>>
2366 | "DISPLAY_UINT_DEC" << $LFlags = ($LFlags & ~EFI_IFR_DISPLAY) | EFI_IFR_DISPLAY_UINT_DEC; IsDisplaySpecified = TRUE;>>
2367 | "DISPLAY_UINT_HEX" << $LFlags = ($LFlags & ~EFI_IFR_DISPLAY) | EFI_IFR_DISPLAY_UINT_HEX; IsDisplaySpecified = TRUE;>>
2368 | questionheaderFlagsField[HFlags]
2374 UINT32 DataTypeSize;
2375 BOOLEAN IsSupported = TRUE;
2376 UINT8 ShrinkSize = 0;
2378 L:OneOf << OObj.SetLineNo(L->getLine()); >>
2379 vfrQuestionHeader[OObj] "," << //check data type
2380 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
2381 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "OneOf varid is not the valid data type");
2382 if (DataTypeSize != 0 && DataTypeSize != _GET_CURRQEST_VARSIZE()) {
2383 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "OneOf varid doesn't support array");
2385 _PCATCH(OObj.SetFlags (OObj.FLAGS(), _GET_CURRQEST_DATATYPE()), L->getLine());
2388 { F:FLAGS "=" vfrOneofFlagsField[OObj, F->getLine()] "," }
2390 vfrSetMinMaxStep[OObj]
2393 switch (_GET_CURRQEST_DATATYPE()) {
2395 // Base on the type to know the actual used size,shrink the buffer
2396 // size allocate before.
2398 case EFI_IFR_TYPE_NUM_SIZE_8: ShrinkSize = 21;break;
2399 case EFI_IFR_TYPE_NUM_SIZE_16:ShrinkSize = 18;break;
2400 case EFI_IFR_TYPE_NUM_SIZE_32:ShrinkSize = 12;break;
2401 case EFI_IFR_TYPE_NUM_SIZE_64:break;
2403 IsSupported = FALSE;
2406 OObj.ShrinkBinSize (ShrinkSize);
2408 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "OneOf question only support UINT8, UINT16, UINT32 and UINT64 data type.");
2411 vfrStatementQuestionOptionList
2418 vfrOneofFlagsField [CIfrOneOf & OObj, UINT32 LineNum] :
2420 UINT8 LFlags = _GET_CURRQEST_DATATYPE() & EFI_IFR_NUMERIC_SIZE;
2422 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
2423 BOOLEAN IsSetType = FALSE;
2424 BOOLEAN IsDisplaySpecified = FALSE;
2426 numericFlagsField[HFlags, LFlags, IsSetType, IsDisplaySpecified] ( "\|" numericFlagsField[HFlags, LFlags, IsSetType, IsDisplaySpecified] )*
2428 //check data type flag
2429 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
2430 VarStoreType = mCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId);
2431 if (VarStoreType == EFI_VFR_VARSTORE_BUFFER || VarStoreType == EFI_VFR_VARSTORE_EFI) {
2432 if (_GET_CURRQEST_DATATYPE() != (LFlags & EFI_IFR_NUMERIC_SIZE)) {
2433 _PCATCH(VFR_RETURN_INVALID_PARAMETER, LineNum, "Numeric Flag is not same to Numeric VarData type");
2436 // update data type for Name/Value store
2437 UINT32 DataTypeSize;
2438 _GET_CURRQEST_VARTINFO().mVarType = LFlags & EFI_IFR_NUMERIC_SIZE;
2439 gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize);
2440 _GET_CURRQEST_VARTINFO().mVarTotalSize = DataTypeSize;
2442 } else if (IsSetType){
2443 _GET_CURRQEST_VARTINFO().mVarType = LFlags & EFI_IFR_NUMERIC_SIZE;
2445 _PCATCH(OObj.SetFlags (HFlags, LFlags), LineNum);
2449 vfrStatementStringType :
2450 vfrStatementString |
2451 vfrStatementPassword
2454 vfrStatementString :
2457 UINT32 VarArraySize;
2458 UINT8 StringMinSize;
2459 UINT8 StringMaxSize;
2461 L:String << SObj.SetLineNo(L->getLine()); >>
2462 vfrQuestionHeader[SObj] ","
2463 { F:FLAGS "=" vfrStringFlagsField[SObj, F->getLine()] "," }
2465 Key "=" KN:Number "," << AssignQuestionKey (SObj, KN); >>
2467 MinSize "=" MIN:Number "," <<
2468 VarArraySize = _GET_CURRQEST_ARRAY_SIZE();
2469 StringMinSize = _STOU8(MIN->getText(), MIN->getLine());
2470 if (_STOU64(MIN->getText(), MIN->getLine()) > StringMinSize) {
2471 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "String MinSize takes only one byte, which can't be larger than 0xFF.");
2472 } else if (VarArraySize != 0 && StringMinSize > VarArraySize) {
2473 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "String MinSize can't be larger than the max number of elements in string array.");
2475 SObj.SetMinSize (StringMinSize);
2477 MaxSize "=" MAX:Number "," <<
2478 StringMaxSize = _STOU8(MAX->getText(), MAX->getLine());
2479 if (_STOU64(MAX->getText(), MAX->getLine()) > StringMaxSize) {
2480 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "String MaxSize takes only one byte, which can't be larger than 0xFF.");
2481 } else if (VarArraySize != 0 && StringMaxSize > VarArraySize) {
2482 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "String MaxSize can't be larger than the max number of elements in string array.");
2483 } else if (StringMaxSize < StringMinSize) {
2484 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "String MaxSize can't be less than String MinSize.");
2486 SObj.SetMaxSize (StringMaxSize);
2488 vfrStatementQuestionOptionList
2489 E:EndString << CRT_END_OP (E); >>
2493 vfrStringFlagsField [CIfrString & SObj, UINT32 LineNum] :
2498 stringFlagsField[HFlags, LFlags] ( "\|" stringFlagsField[HFlags, LFlags] )*
2499 << _PCATCH(SObj.SetFlags (HFlags, LFlags), LineNum); >>
2502 stringFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
2503 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
2504 | "MULTI_LINE" << $LFlags = 0x01; >>
2505 | questionheaderFlagsField[HFlags]
2508 vfrStatementPassword :
2511 UINT32 VarArraySize;
2512 UINT16 PasswordMinSize;
2513 UINT16 PasswordMaxSize;
2515 L:Password << PObj.SetLineNo(L->getLine()); >>
2516 vfrQuestionHeader[PObj] ","
2517 { F:FLAGS "=" vfrPasswordFlagsField[PObj, F->getLine()] "," }
2519 Key "=" KN:Number "," << AssignQuestionKey (PObj, KN); >>
2521 MinSize "=" MIN:Number "," <<
2522 VarArraySize = _GET_CURRQEST_ARRAY_SIZE();
2523 PasswordMinSize = _STOU16(MIN->getText(), MIN->getLine());
2524 if (_STOU64(MIN->getText(), MIN->getLine()) > PasswordMinSize) {
2525 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "Password MinSize takes only two byte, which can't be larger than 0xFFFF.");
2526 } else if (VarArraySize != 0 && PasswordMinSize > VarArraySize) {
2527 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "Password MinSize can't be larger than the max number of elements in password array.");
2529 PObj.SetMinSize (PasswordMinSize);
2531 MaxSize "=" MAX:Number "," <<
2532 PasswordMaxSize = _STOU16(MAX->getText(), MAX->getLine());
2533 if (_STOU64(MAX->getText(), MAX->getLine()) > PasswordMaxSize) {
2534 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "Password MaxSize takes only two byte, which can't be larger than 0xFFFF.");
2535 } else if (VarArraySize != 0 && PasswordMaxSize > VarArraySize) {
2536 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "Password MaxSize can't be larger than the max number of elements in password array.");
2537 } else if (PasswordMaxSize < PasswordMinSize) {
2538 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "Password MaxSize can't be less than Password MinSize.");
2540 PObj.SetMaxSize (PasswordMaxSize);
2542 { Encoding "=" Number "," }
2543 vfrStatementQuestionOptionList
2544 E:EndPassword << CRT_END_OP (E); >>
2548 vfrPasswordFlagsField [CIfrPassword & PObj, UINT32 LineNum] :
2549 << UINT8 HFlags = 0; >>
2550 passwordFlagsField[HFlags] ( "\|" passwordFlagsField[HFlags] )*
2551 << _PCATCH(PObj.SetFlags(HFlags), LineNum); >>
2554 passwordFlagsField [UINT8 & HFlags] :
2555 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
2556 | questionheaderFlagsField[HFlags]
2559 vfrStatementOrderedList :
2561 CIfrOrderedList OLObj;
2562 UINT32 VarArraySize;
2564 L:OrderedList << OLObj.SetLineNo(L->getLine()); >>
2565 vfrQuestionHeader[OLObj] ","
2567 VarArraySize = _GET_CURRQEST_ARRAY_SIZE();
2568 OLObj.SetMaxContainers ((UINT8) (VarArraySize > 0xFF ? 0xFF : VarArraySize));
2571 MaxContainers "=" M:Number "," <<
2572 if (_STOU64(M->getText(), M->getLine()) > _STOU8(M->getText(), M->getLine())) {
2573 _PCATCH (VFR_RETURN_INVALID_PARAMETER, M->getLine(), "OrderedList MaxContainers takes only one byte, which can't be larger than 0xFF.");
2574 } else if (VarArraySize != 0 && _STOU8(M->getText(), M->getLine()) > VarArraySize) {
2575 _PCATCH (VFR_RETURN_INVALID_PARAMETER, M->getLine(), "OrderedList MaxContainers can't be larger than the max number of elements in array.");
2577 OLObj.SetMaxContainers (_STOU8(M->getText(), M->getLine()));
2580 { F:FLAGS "=" vfrOrderedListFlags[OLObj, F->getLine()] {","}}
2581 vfrStatementQuestionOptionList
2582 E:EndList << CRT_END_OP (E); >>
2586 vfrOrderedListFlags [CIfrOrderedList & OLObj, UINT32 LineNum] :
2591 orderedlistFlagsField[HFlags, LFlags] ( "\|" orderedlistFlagsField[HFlags, LFlags] )*
2592 << _PCATCH(OLObj.SetFlags (HFlags, LFlags), LineNum); >>
2595 orderedlistFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
2596 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
2597 | "UNIQUE" << $LFlags |= 0x01; >>
2598 | "NOEMPTY" << $LFlags |= 0x02; >>
2599 | questionheaderFlagsField[HFlags]
2604 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
2605 CHAR8 *VarIdStr[3] = {NULL, };
2607 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
2608 UINT8 Size = OFFSET_OF (EFI_IFR_DEFAULT, Value) + sizeof (EFI_HII_TIME);
2610 L:Time << TObj.SetLineNo(L->getLine()); >>
2613 vfrQuestionHeader[TObj, QUESTION_TIME] "," <<
2614 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
2615 _GET_CURRQEST_VARTINFO().mVarType = EFI_IFR_TYPE_TIME;
2618 { F:FLAGS "=" vfrTimeFlags[TObj, F->getLine()] "," }
2619 vfrStatementQuestionOptionList
2623 Hour VarId "=" T1:StringIdentifier "." T1H:StringIdentifier ","
2624 << _STRCAT(&VarIdStr[0], T1->getText()); _STRCAT(&VarIdStr[0], "."); _STRCAT(&VarIdStr[0], T1H->getText()); >>
2625 Prompt "=" "STRING_TOKEN" "\(" HP:Number "\)" ","
2626 Help "=" "STRING_TOKEN" "\(" HH:Number "\)" ","
2627 minMaxTimeStepDefault[Val.time, 0]
2629 Minute VarId "=" T2:StringIdentifier "." T2M:StringIdentifier ","
2630 << _STRCAT(&VarIdStr[1], T2->getText()); _STRCAT(&VarIdStr[1], "."); _STRCAT(&VarIdStr[1], T2M->getText()); >>
2631 Prompt "=" "STRING_TOKEN" "\(" MP:Number "\)" ","
2632 Help "=" "STRING_TOKEN" "\(" MH:Number "\)" ","
2633 minMaxTimeStepDefault[Val.time, 1]
2635 Second VarId "=" T3:StringIdentifier "." T3S:StringIdentifier ","
2636 << _STRCAT(&VarIdStr[2], T3->getText()); _STRCAT(&VarIdStr[2], "."); _STRCAT(&VarIdStr[2], T3S->getText()); >>
2637 Prompt "=" "STRING_TOKEN" "\(" SP:Number "\)" ","
2638 Help "=" "STRING_TOKEN" "\(" SH:Number "\)" ","
2639 minMaxTimeStepDefault[Val.time, 2]
2640 { G:FLAGS "=" vfrTimeFlags[TObj, G->getLine()] "," }
2642 mCVfrQuestionDB.RegisterOldTimeQuestion (VarIdStr[0], VarIdStr[1], VarIdStr[2], QId);
2643 TObj.SetQuestionId (QId);
2644 TObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, QF_TIME_STORAGE_TIME);
2645 TObj.SetPrompt (_STOSID(HP->getText(), HP->getLine()));
2646 TObj.SetHelp (_STOSID(HH->getText(), HH->getLine()));
2647 if (VarIdStr[0] != NULL) { delete VarIdStr[0]; } if (VarIdStr[1] != NULL) { delete VarIdStr[1]; } if (VarIdStr[2] != NULL) { delete VarIdStr[2]; }
2649 << {CIfrDefault DefaultObj(Size, EFI_HII_DEFAULT_CLASS_STANDARD, EFI_IFR_TYPE_TIME, Val); DefaultObj.SetLineNo(L->getLine());} >>
2651 ( vfrStatementInconsistentIf )*
2653 E:EndTime << CRT_END_OP (E); >>
2657 minMaxTimeStepDefault[EFI_HII_TIME & T, UINT8 KeyValue] :
2658 Minimum "=" Number ","
2659 Maximum "=" Number ","
2660 { "step" "=" Number "," }
2662 "default" "=" N:Number "," <<
2665 T.Hour = _STOU8(N->getText(), N->getLine());
2667 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Hour default value must be between 0 and 23.");
2671 T.Minute = _STOU8(N->getText(), N->getLine());
2672 if (T.Minute > 59) {
2673 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Minute default value must be between 0 and 59.");
2677 T.Second = _STOU8(N->getText(), N->getLine());
2678 if (T.Second > 59) {
2679 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Second default value must be between 0 and 59.");
2687 vfrTimeFlags [CIfrTime & TObj, UINT32 LineNum] :
2688 << UINT8 LFlags = 0; >>
2689 timeFlagsField[LFlags] ( "\|" timeFlagsField[LFlags] )*
2690 << _PCATCH(TObj.SetFlags(EFI_IFR_QUESTION_FLAG_DEFAULT, LFlags), LineNum); >>
2693 timeFlagsField [UINT8 & Flags] :
2694 N:Number << $Flags |= _STOU8(N->getText(), N->getLine()); >>
2695 | "HOUR_SUPPRESS" << $Flags |= 0x01; >>
2696 | "MINUTE_SUPPRESS" << $Flags |= 0x02; >>
2697 | "SECOND_SUPPRESS" << $Flags |= 0x04; >>
2698 | "STORAGE_NORMAL" << $Flags |= 0x00; >>
2699 | "STORAGE_TIME" << $Flags |= 0x10; >>
2700 | "STORAGE_WAKEUP" << $Flags |= 0x20; >>
2703 vfrStatementQuestionTag :
2704 vfrStatementStatTag "," |
2705 vfrStatementInconsistentIf |
2706 vfrStatementNoSubmitIf |
2707 vfrStatementDisableIfQuest |
2708 vfrStatementRefresh |
2709 vfrStatementVarstoreDevice |
2710 vfrStatementExtension |
2711 vfrStatementRefreshEvent |
2712 vfrStatementWarningIf
2715 vfrStatementQuestionTagList :
2716 ( vfrStatementQuestionTag )*
2719 vfrStatementQuestionOptionTag :
2720 vfrStatementSuppressIfQuest |
2721 vfrStatementGrayOutIfQuest |
2723 vfrStatementDefault |
2729 vfrStatementQuestionOptionList :
2731 vfrStatementQuestionTag |
2732 vfrStatementQuestionOptionTag
2736 vfrStatementStatList :
2738 vfrStatementQuestions |
2739 vfrStatementConditionalNew |
2741 vfrStatementExtension |
2742 // Just for framework vfr compatibility
2746 vfrStatementStatListOld :
2748 vfrStatementQuestions |
2750 // Just for framework vfr compatibility
2754 vfrStatementDisableIfStat :
2756 CIfrDisableIf DIObj;
2758 L:DisableIf << DIObj.SetLineNo(L->getLine()); >>
2759 vfrStatementExpression[0] ";"
2760 ( vfrStatementStatList )*
2761 E:EndIf << CRT_END_OP (E); >>
2765 vfrStatementInconsistentIfStat :
2766 << CIfrInconsistentIf IIObj; >>
2768 if (!mCompatibleMode) {
2769 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
2771 IIObj.SetLineNo(L->getLine());
2773 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << IIObj.SetError (_STOSID(S->getText(), S->getLine())); >>
2774 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2775 vfrStatementExpression[0]
2776 E:EndIf << CRT_END_OP (E); >>
2781 // Compatible for framework vfr file
2783 vfrStatementgrayoutIfSuppressIf:
2784 << CIfrSuppressIf SIObj; >>
2785 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
2786 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2787 vfrStatementExpression[0]
2791 vfrStatementsuppressIfGrayOutIf:
2792 << CIfrGrayOutIf GOIObj; >>
2793 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
2794 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2795 vfrStatementExpression[0]
2799 vfrStatementSuppressIfStatNew :
2800 << CIfrSuppressIf SIObj;>>
2801 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
2802 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2803 vfrStatementExpression[0]
2805 ( vfrStatementStatList )*
2806 E: EndIf ";" << CRT_END_OP (E); >>
2809 vfrStatementGrayOutIfStatNew :
2810 << CIfrGrayOutIf GOIObj;>>
2811 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
2812 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2813 vfrStatementExpression[0]
2815 ( vfrStatementStatList )*
2816 E: EndIf ";" << CRT_END_OP (E); >>
2819 vfrStatementSuppressIfStatOld :
2821 CIfrSuppressIf SIObj;
2822 BOOLEAN GrayOutExist = FALSE;
2824 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
2825 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2826 vfrStatementExpression[0]
2829 vfrStatementsuppressIfGrayOutIf
2830 << GrayOutExist = TRUE; >>
2832 ( vfrStatementStatListOld )*
2833 E: EndIf ";" << if (GrayOutExist) CRT_END_OP (E); CRT_END_OP (E);>>
2836 vfrStatementGrayOutIfStatOld :
2838 CIfrGrayOutIf GOIObj;
2839 BOOLEAN SuppressExist = FALSE;
2841 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
2842 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2843 vfrStatementExpression[0]
2846 vfrStatementgrayoutIfSuppressIf
2847 << SuppressExist = TRUE; >>
2849 ( vfrStatementStatListOld )*
2850 E: EndIf ";" << if (SuppressExist) CRT_END_OP (E); CRT_END_OP (E); >>
2854 << CIfrImage IObj; >>
2855 L:Image "=" "IMAGE_TOKEN" "\(" S1:Number "\)" << IObj.SetImageId (_STOSID(S1->getText(), S1->getLine())); IObj.SetLineNo(L->getLine()); >>
2859 << CIfrLocked LObj; >>
2860 L:Locked << LObj.SetLineNo(L->getLine()); >>
2864 << CIfrModal MObj; >>
2865 L:Modal << MObj.SetLineNo(L->getLine()); >>
2868 vfrStatementStatTag :
2873 vfrStatementStatTagList :
2874 vfrStatementStatTag ( "," vfrStatementStatTag )*
2887 vfrStatementLocked :
2892 vfrStatementInconsistentIf :
2893 << CIfrInconsistentIf IIObj; >>
2894 L:InconsistentIf << IIObj.SetLineNo(L->getLine()); >>
2895 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << IIObj.SetError (_STOSID(S->getText(), S->getLine())); >>
2896 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2897 vfrStatementExpression[0]
2898 E:EndIf << CRT_END_OP (E); >>
2901 vfrStatementNoSubmitIf :
2902 << CIfrNoSubmitIf NSIObj; >>
2903 L:NoSubmitIf << NSIObj.SetLineNo(L->getLine()); >>
2904 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << NSIObj.SetError (_STOSID(S->getText(), S->getLine())); >>
2905 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2906 vfrStatementExpression[0]
2907 E:EndIf << CRT_END_OP (E); >>
2910 vfrStatementWarningIf :
2911 << CIfrWarningIf WIObj; >>
2912 L:WarningIf << WIObj.SetLineNo(L->getLine()); >>
2913 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << WIObj.SetWarning (_STOSID(S->getText(), S->getLine())); >>
2914 {Timeout "=" T:Number "," << WIObj.SetTimeOut (_STOU8(T->getText(), T->getLine())); >>}
2915 vfrStatementExpression[0]
2916 E:EndIf << CRT_END_OP (E); >>
2919 vfrStatementDisableIfQuest :
2921 CIfrDisableIf DIObj;
2923 L:DisableIf << DIObj.SetLineNo(L->getLine()); >>
2924 vfrStatementExpression[0] ";"
2925 vfrStatementQuestionOptionList
2926 E:EndIf << CRT_END_OP (E); >>
2929 vfrStatementRefresh :
2930 << CIfrRefresh RObj; >>
2931 L:Refresh << RObj.SetLineNo(L->getLine()); >>
2932 Interval "=" I:Number << RObj.SetRefreshInterval (_STOU8(I->getText(), I->getLine())); >>
2935 vfrStatementRefreshEvent :
2937 CIfrRefreshId RiObj;
2940 L:RefreshGuid << RiObj.SetLineNo(L->getLine()); >>
2941 "=" guidDefinition[Guid] "," << RiObj.SetRefreshEventGroutId (&Guid); >>
2944 vfrStatementVarstoreDevice :
2945 << CIfrVarStoreDevice VDObj; >>
2946 L:VarstoreDevice << VDObj.SetLineNo(L->getLine()); >>
2947 "=" "STRING_TOKEN" "\(" S:Number "\)" "," << VDObj.SetDevicePath (_STOSID(S->getText(), S->getLine())); >>
2950 vfrStatementSuppressIfQuest :
2951 << CIfrSuppressIf SIObj; >>
2952 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
2953 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2954 vfrStatementExpression[0] ";"
2955 vfrStatementQuestionOptionList
2956 E:EndIf << CRT_END_OP (E); >>
2959 vfrStatementGrayOutIfQuest :
2960 << CIfrGrayOutIf GOIObj; >>
2961 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
2962 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2963 vfrStatementExpression[0] ";"
2964 vfrStatementQuestionOptionList
2965 E:EndIf << CRT_END_OP (E); >>
2968 vfrStatementOptions :
2969 vfrStatementOneOfOption
2972 vfrStatementOneOfOption :
2974 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
2975 CHAR8 *VarStoreName = NULL;
2977 BOOLEAN TypeError = FALSE;
2978 EFI_VFR_RETURN_CODE ReturnCode = VFR_RETURN_SUCCESS;
2979 EFI_GUID *VarStoreGuid = NULL;
2981 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
2983 Size = sizeof (EFI_IFR_TYPE_VALUE);
2985 ReturnCode = gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &Size);
2988 Size += OFFSET_OF (EFI_IFR_ONE_OF_OPTION, Value);
2989 CIfrOneOfOption OOOObj ((UINT8)Size);
2992 OOOObj.SetLineNo(L->getLine());
2994 _PCATCH (VFR_RETURN_FATAL_ERROR, L->getLine(), "Get data type error.");
2996 if (ReturnCode != VFR_RETURN_SUCCESS) {
2997 _PCATCH (ReturnCode, L->getLine());
3000 Text "=" "STRING_TOKEN" "\(" S:Number "\)" "," << OOOObj.SetOption (_STOSID(S->getText(), S->getLine())); >>
3001 Value "=" vfrConstantValueField[_GET_CURRQEST_DATATYPE()] >[Val] ","
3003 if (gCurrentMinMaxData != NULL) {
3004 //set min/max value for oneof opcode
3005 UINT64 Step = gCurrentMinMaxData->GetStepData(_GET_CURRQEST_DATATYPE());
3006 switch (_GET_CURRQEST_DATATYPE()) {
3007 case EFI_IFR_TYPE_NUM_SIZE_64:
3008 gCurrentMinMaxData->SetMinMaxStepData(Val.u64, Val.u64, Step);
3010 case EFI_IFR_TYPE_NUM_SIZE_32:
3011 gCurrentMinMaxData->SetMinMaxStepData(Val.u32, Val.u32, (UINT32) Step);
3013 case EFI_IFR_TYPE_NUM_SIZE_16:
3014 gCurrentMinMaxData->SetMinMaxStepData(Val.u16, Val.u16, (UINT16) Step);
3016 case EFI_IFR_TYPE_NUM_SIZE_8:
3017 gCurrentMinMaxData->SetMinMaxStepData(Val.u8, Val.u8, (UINT8) Step);
3023 OOOObj.SetType (_GET_CURRQEST_DATATYPE());
3024 OOOObj.SetValue (Val);
3026 F:FLAGS "=" vfrOneOfOptionFlags[OOOObj, F->getLine()]
3028 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
3029 _PCATCH(mCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), L->getLine());
3030 VarStoreGuid = mCVfrDataStorage.GetVarStoreGuid(_GET_CURRQEST_VARTINFO().mVarStoreId);
3031 if (OOOObj.GetFlags () & 0x10) {
3032 CheckDuplicateDefaultValue (EFI_HII_DEFAULT_CLASS_STANDARD, F);
3033 _PCATCH(mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
3034 EFI_HII_DEFAULT_CLASS_STANDARD,
3035 _GET_CURRQEST_VARTINFO(),
3038 _GET_CURRQEST_DATATYPE (),
3042 if (OOOObj.GetFlags () & 0x20) {
3043 CheckDuplicateDefaultValue (EFI_HII_DEFAULT_CLASS_MANUFACTURING, F);
3044 _PCATCH(mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
3045 EFI_HII_DEFAULT_CLASS_MANUFACTURING,
3046 _GET_CURRQEST_VARTINFO(),
3049 _GET_CURRQEST_DATATYPE (),
3056 "," Key "=" KN:Number <<
3057 if (!mCompatibleMode) {
3058 _PCATCH (VFR_RETURN_UNSUPPORTED, KN);
3063 CIfrOptionKey IfrOptionKey (
3064 gCurrentQuestion->QUESTION_ID(),
3066 _STOQID(KN->getText(), KN->getLine())
3068 SET_LINE_INFO (IfrOptionKey, KN);
3072 T:"," vfrImageTag << OOOObj.SetScope (1); CRT_END_OP (T); >>
3077 vfrOneOfOptionFlags [CIfrOneOfOption & OOOObj, UINT32 LineNum] :
3079 UINT8 LFlags = _GET_CURRQEST_DATATYPE();
3082 oneofoptionFlagsField[HFlags, LFlags] ( "\|" oneofoptionFlagsField[HFlags, LFlags] )*
3083 << _PCATCH(gCurrentQuestion->SetFlags(HFlags), LineNum); >>
3084 << _PCATCH(OOOObj.SetFlags(LFlags), LineNum); >>
3087 oneofoptionFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
3088 N:Number << $LFlags |= _STOU8(N->getText(), N->getLine()); >>
3089 | "OPTION_DEFAULT" << $LFlags |= 0x10; >>
3090 | "OPTION_DEFAULT_MFG" << $LFlags |= 0x20; >>
3091 | InteractiveFlag << $HFlags |= 0x04; >>
3092 | ResetRequiredFlag << $HFlags |= 0x10; >>
3093 | ManufacturingFlag << $LFlags |= 0x20; >>
3094 | DefaultFlag << $LFlags |= 0x10; >>
3096 if (mCompatibleMode) {
3099 gCVfrErrorHandle.HandleWarning (
3100 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
3106 | L:LateCheckFlag <<
3107 if (mCompatibleMode) {
3110 gCVfrErrorHandle.HandleWarning (
3111 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
3122 if (mCompatibleMode) {
3124 // Add end Label for Framework Vfr
3127 LObj1.SetLineNo(L->getLine());
3128 LObj1.SetNumber (0xffff); //add end label for UEFI, label number hardcode 0xffff
3133 LObj2.SetLineNo(L->getLine());
3134 LObj2.SetNumber (_STOU16(N->getText(), N->getLine()));
3140 vfrStatementBanner :
3141 << CIfrBanner BObj; >>
3142 B:Banner { "," } << BObj.SetLineNo(B->getLine()); >>
3143 Title "=" "STRING_TOKEN" "\(" S:Number "\)" "," << BObj.SetTitle (_STOSID(S->getText(), S->getLine())); >>
3146 Line L:Number "," << BObj.SetLine (_STOU16(L->getText(), L->getLine())); >>
3149 Left << BObj.SetAlign (0); >>
3150 | Center << BObj.SetAlign (1); >>
3151 | Right << BObj.SetAlign (2); >>
3156 Timeout "=" T:Number ";" << {CIfrTimeout TObj(_STOU16(T->getText(), T->getLine()));} >>
3161 //******************************************************************************
3163 // keep some syntax for compatibility but not generate any IFR object
3165 vfrStatementInvalidHidden :
3167 if (!mCompatibleMode) {
3168 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
3171 Value "=" Number ","
3175 vfrStatementInvalidInconsistentIf :
3177 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" ","
3178 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3179 vfrStatementExpression[0]
3184 vfrStatementInvalidInventory :
3186 if (!mCompatibleMode) {
3187 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
3190 Help "=" "STRING_TOKEN" "\(" Number "\)" ","
3191 Text "=" "STRING_TOKEN" "\(" Number "\)" ","
3193 Text "=" "STRING_TOKEN" "\(" Number "\)"
3198 vfrStatementInvalidSaveRestoreDefaults :
3201 if (!mCompatibleMode) {
3202 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
3207 if (!mCompatibleMode) {
3208 _PCATCH (VFR_RETURN_UNSUPPORTED, K);
3213 FormId "=" Number ","
3214 Prompt "=" "STRING_TOKEN" "\(" Number "\)" ","
3215 Help "=" "STRING_TOKEN" "\(" Number "\)"
3216 { "," FLAGS "=" flagsField ( "\|" flagsField )* }
3217 { "," Key "=" Number }
3221 //******************************************************************************
3223 // The syntax of expression
3225 #token Dup("dup") "dup"
3226 #token VarEqVal("vareqval") "vareqval"
3227 #token Var("var") "var"
3228 #token IdEqVal("ideqval") "ideqval"
3229 #token IdEqId("ideqid") "ideqid"
3230 #token IdEqValList("ideqvallist") "ideqvallist"
3231 #token QuestionRef("questionref") "questionref"
3232 #token RuleRef("ruleref") "ruleref"
3233 #token StringRef("stringref") "stringref"
3234 #token PushThis("pushthis") "pushthis"
3235 #token Security("security") "security"
3236 #token Get("get") "get"
3237 #token True("TRUE") "TRUE"
3238 #token False("FALSE") "FALSE"
3239 #token One("ONE") "ONE"
3240 #token Ones("ONES") "ONES"
3241 #token Zero("ZERO") "ZERO"
3242 #token Undefined("UNDEFINED") "UNDEFINED"
3243 #token Version("VERSION") "VERSION"
3244 #token Length("length") "length"
3245 #token AND("AND") "AND"
3246 #token OR("OR") "OR"
3247 #token NOT("NOT") "NOT"
3248 #token Set("set") "set"
3249 #token BitWiseNot("~") "\~"
3250 #token BoolVal("boolval") "boolval"
3251 #token StringVal("stringval") "stringval"
3252 #token UnIntVal("unintval") "unintval"
3253 #token ToUpper("toupper") "toupper"
3254 #token ToLower("tolower") "tolower"
3255 #token Match("match") "match"
3256 #token Catenate("catenate") "catenate"
3257 #token QuestionRefVal("questionrefval") "questionrefval"
3258 #token StringRefVal("stringrefval") "stringrefval"
3259 #token Map("map") "map"
3260 #token RefreshGuid("refreshguid") "refreshguid"
3263 // Root expression extension function called by other function.
3265 vfrStatementExpression [UINT32 RootLevel, UINT32 ExpOpCount = 0] :
3266 << if ($RootLevel == 0) {mCIfrOpHdrIndex ++; if (mCIfrOpHdrIndex >= MAX_IFR_EXPRESSION_DEPTH) _PCATCH (VFR_RETURN_INVALID_PARAMETER, 0, "The depth of expression exceeds the max supported level 8!"); _CLEAR_SAVED_OPHDR ();} >>
3267 andTerm[$RootLevel, $ExpOpCount]
3269 L:OR andTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrOr OObj(L->getLine()); >>
3273 // Extend OpCode Scope only for the root expression.
3275 if ($ExpOpCount > 1 && $RootLevel == 0) {
3276 if (_SET_SAVED_OPHDR_SCOPE()) {
3278 if (mCIfrOpHdrLineNo[mCIfrOpHdrIndex] != 0) {
3279 EObj.SetLineNo (mCIfrOpHdrLineNo[mCIfrOpHdrIndex]);
3284 if ($RootLevel == 0) {
3291 // Add new sub function for the sub expression extension to remember the ExpOpCount
3292 // This funciton is only called by sub expression.
3294 vfrStatementExpressionSub [UINT32 RootLevel, UINT32 & ExpOpCount] :
3295 andTerm[$RootLevel, $ExpOpCount]
3297 L:OR andTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrOr OObj(L->getLine()); >>
3301 andTerm[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3302 bitwiseorTerm[$RootLevel, $ExpOpCount]
3304 L:AND bitwiseorTerm [$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrAnd AObj(L->getLine()); >>
3308 bitwiseorTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3309 bitwiseandTerm[$RootLevel, $ExpOpCount]
3311 L:"\|" bitwiseandTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrBitWiseOr BWOObj(L->getLine()); >>
3315 bitwiseandTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3316 equalTerm[$RootLevel, $ExpOpCount]
3318 L:"&" equalTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrBitWiseAnd BWAObj(L->getLine()); >>
3322 equalTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3323 compareTerm[$RootLevel, $ExpOpCount]
3326 L1:"==" compareTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrEqual EObj(L1->getLine()); >>
3330 L2:"!=" compareTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrNotEqual NEObj(L2->getLine()); >>
3335 compareTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3336 shiftTerm[$RootLevel, $ExpOpCount]
3339 L1:"<" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrLessThan LTObj(L1->getLine()); >>
3343 L2:"<=" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrLessEqual LEObj(L2->getLine()); >>
3347 L3:">" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrGreaterThan GTObj(L3->getLine()); >>
3351 L4:">=" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrGreaterEqual GEObj(L4->getLine()); >>
3356 shiftTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3357 addMinusTerm[$RootLevel, $ExpOpCount]
3360 L1:"\<<" addMinusTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrShiftLeft SLObj(L1->getLine()); >>
3364 L2:"\>>" addMinusTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrShiftRight SRObj(L2->getLine()); >>
3369 addMinusTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3370 multdivmodTerm[$RootLevel, $ExpOpCount]
3373 L1:"\+" multdivmodTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrAdd AObj(L1->getLine()); >>
3377 L2:"\-" multdivmodTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrSubtract SObj(L2->getLine()); >>
3382 multdivmodTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3383 castTerm[$RootLevel, $ExpOpCount]
3386 L1:"\*" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrMultiply MObj(L1->getLine()); >>
3390 L2:"/" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrDivide DObj(L2->getLine()); >>
3394 L3:"%" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrModulo MObj(L3->getLine()); >>
3399 castTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3400 << UINT8 CastType = 0xFF; >>
3404 Boolean << CastType = 0; >>
3405 | Uint64 << CastType = 1; >>
3406 | Uint32 << CastType = 1; >>
3407 | Uint16 << CastType = 1; >>
3408 | Uint8 << CastType = 1; >>
3412 atomTerm[$RootLevel, $ExpOpCount]
3415 case 0: { CIfrToBoolean TBObj(L->getLine()); $ExpOpCount++; } break;
3416 case 1: { CIfrToUint TUObj(L->getLine()); $ExpOpCount++; } break;
3421 atomTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3422 vfrExpressionCatenate[$RootLevel, $ExpOpCount]
3423 | vfrExpressionMatch[$RootLevel, $ExpOpCount]
3424 | vfrExpressionParen[$RootLevel, $ExpOpCount]
3425 | vfrExpressionBuildInFunction[$RootLevel, $ExpOpCount]
3426 | vfrExpressionConstant[$RootLevel, $ExpOpCount]
3427 | vfrExpressionUnaryOp[$RootLevel, $ExpOpCount]
3428 | vfrExpressionTernaryOp[$RootLevel, $ExpOpCount]
3429 | vfrExpressionMap[$RootLevel, $ExpOpCount]
3432 atomTerm[$RootLevel, $ExpOpCount] << { CIfrNot NObj(L->getLine()); $ExpOpCount++; } >>
3436 vfrExpressionCatenate [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3439 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3441 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3442 "\)" << { CIfrCatenate CObj(L->getLine()); $ExpOpCount++; } >>
3445 vfrExpressionMatch [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3448 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3450 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3451 "\)" << { CIfrMatch MObj(L->getLine()); $ExpOpCount++; } >>
3454 vfrExpressionParen [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3456 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3460 vfrExpressionBuildInFunction [UINT32 & RootLevel, UINT32 & ExpOpCount] :
3461 dupExp[$RootLevel, $ExpOpCount]
3462 | vareqvalExp[$RootLevel, $ExpOpCount] //Compatible for Framework vareqval
3463 | ideqvalExp[$RootLevel, $ExpOpCount]
3464 | ideqidExp[$RootLevel, $ExpOpCount]
3465 | ideqvallistExp[$RootLevel, $ExpOpCount]
3466 | questionref1Exp[$RootLevel, $ExpOpCount]
3467 | rulerefExp[$RootLevel, $ExpOpCount]
3468 | stringref1Exp[$RootLevel, $ExpOpCount]
3469 | pushthisExp[$RootLevel, $ExpOpCount]
3470 | securityExp[$RootLevel, $ExpOpCount]
3471 | getExp[$RootLevel, $ExpOpCount]
3474 dupExp [UINT32 & RootLevel, UINT32 & ExpOpCount] :
3475 L:Dup << { CIfrDup DObj(L->getLine()); _SAVE_OPHDR_COND(DObj, ($ExpOpCount == 0), L->getLine()); $ExpOpCount++; } >>
3478 vareqvalExp [UINT32 & RootLevel, UINT32 & ExpOpCount] :
3480 EFI_QUESTION_ID QId;
3485 EFI_VFR_RETURN_CODE VfrReturnCode = VFR_RETURN_SUCCESS;
3486 EFI_VARSTORE_ID VarStoreId = EFI_VARSTORE_ID_INVALID;
3489 if (!mCompatibleMode) {
3490 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
3496 VarIdStr = NULL; _STRCAT(&VarIdStr, VK->getText()); _STRCAT(&VarIdStr, VN->getText());
3497 VfrReturnCode = mCVfrDataStorage.GetVarStoreId (VarIdStr, &VarStoreId);
3498 if (VfrReturnCode == VFR_RETURN_UNDEFINED) {
3499 _PCATCH (mCVfrDataStorage.DeclareEfiVarStore (
3502 _STOSID(VN->getText(), VN->getLine()),
3503 0x2, //default type is UINT16
3507 _PCATCH (VfrReturnCode, VN);
3509 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, QId, Mask);
3510 LineNo = GET_LINENO(VN);
3516 V1:Number << ConstVal = _STOU16(V1->getText(), V1->getLine()); >>
3519 CIfrEqIdVal EIVObj (L->getLine());
3520 _SAVE_OPHDR_COND (EIVObj, ($ExpOpCount == 0), L->getLine());
3521 EIVObj.SetQuestionId (QId, VarIdStr, LineNo);
3522 EIVObj.SetValue (ConstVal);
3525 IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, EQUAL);
3532 V2:Number << ConstVal = _STOU16(V2->getText(), V2->getLine()); >>
3533 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_EQUAL); >>
3538 V3:Number << ConstVal = _STOU16(V3->getText(), V3->getLine()); >>
3539 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_THAN); >>
3544 V4:Number << ConstVal = _STOU16(V4->getText(), V4->getLine()); >>
3545 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_EQUAL); >>
3550 V5:Number << ConstVal = _STOU16(V5->getText(), V5->getLine()); >>
3551 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_THAN); >>
3556 ideqvalExp [UINT32 & RootLevel, UINT32 & ExpOpCount] :
3558 EFI_QUESTION_ID QId;
3565 vfrQuestionDataFieldName[QId, Mask, VarIdStr, LineNo]
3569 V1:Number << ConstVal = _STOU16(V1->getText(), V1->getLine()); >>
3572 CIfrEqIdVal EIVObj (L->getLine());
3573 _SAVE_OPHDR_COND (EIVObj, ($ExpOpCount == 0), L->getLine());
3574 EIVObj.SetQuestionId (QId, VarIdStr, LineNo);
3575 EIVObj.SetValue (ConstVal);
3578 IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, EQUAL);
3585 V2:Number << ConstVal = _STOU16(V2->getText(), V2->getLine()); >>
3586 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_EQUAL); >>
3591 V3:Number << ConstVal = _STOU16(V3->getText(), V3->getLine()); >>
3592 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_THAN); >>
3597 V4:Number << ConstVal = _STOU16(V4->getText(), V4->getLine()); >>
3598 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_EQUAL); >>
3603 V5:Number << ConstVal = _STOU16(V5->getText(), V5->getLine()); >>
3604 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_THAN); >>
3609 ideqidExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3611 EFI_QUESTION_ID QId[2];
3617 vfrQuestionDataFieldName[QId[0], Mask[0], VarIdStr[0], LineNo[0]]
3621 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
3623 if (Mask[0] & Mask[1]) {
3624 IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], EQUAL);
3626 CIfrEqIdId EIIObj(L->getLine());
3627 _SAVE_OPHDR_COND (EIIObj, ($ExpOpCount == 0), L->getLine());
3628 EIIObj.SetQuestionId1 (QId[0], VarIdStr[0], LineNo[0]);
3629 EIIObj.SetQuestionId2 (QId[1], VarIdStr[1], LineNo[1]);
3637 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
3638 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], LESS_EQUAL); >>
3643 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
3644 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], LESS_THAN); >>
3649 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
3650 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], GREATER_EQUAL); >>
3655 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
3656 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], GREATER_THAN); >>
3661 ideqvallistExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3664 EFI_QUESTION_ID QId;
3666 UINT16 ValueList[EFI_IFR_MAX_LENGTH] = {0,};
3671 vfrQuestionDataFieldName[QId, Mask, VarIdStr, LineNo]
3674 V:Number << ValueList[ListLen] = _STOU16(V->getText(), V->getLine()); ListLen++; >>
3678 IdEqListDoSpecial ($ExpOpCount, LineNo, QId, VarIdStr, Mask, ListLen, ValueList);
3681 CIfrEqIdList EILObj(L->getLine());
3682 if (QId != EFI_QUESTION_ID_INVALID) {
3683 EILObj.SetQuestionId (QId, VarIdStr, LineNo);
3685 EILObj.SetListLength (ListLen);
3686 for (Index = 0; Index < ListLen; Index++) {
3687 EILObj.SetValueList (Index, ValueList[Index]);
3690 EILObj.UpdateIfrBuffer();
3691 _SAVE_OPHDR_COND (EILObj, ($ExpOpCount == 0), L->getLine());
3693 if (QId == EFI_QUESTION_ID_INVALID) {
3694 EILObj.SetQuestionId (QId, VarIdStr, LineNo);
3701 questionref1Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3703 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
3705 CHAR8 *QName = NULL;
3711 QN:StringIdentifier <<
3712 QName = QN->getText();
3713 LineNo = QN->getLine();
3714 mCVfrQuestionDB.GetQuestionId (QN->getText(), NULL, QId, BitMask);
3716 | ID:Number << QId = _STOQID(ID->getText(), ID->getLine()); >>
3720 { CIfrQuestionRef1 QR1Obj(L->getLine()); _SAVE_OPHDR_COND (QR1Obj, ($ExpOpCount == 0), L->getLine()); QR1Obj.SetQuestionId (QId, QName, LineNo); } $ExpOpCount++; >>
3723 rulerefExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3725 "\(" RN:StringIdentifier "\)" << { CIfrRuleRef RRObj(L->getLine()); _SAVE_OPHDR_COND (RRObj, ($ExpOpCount == 0), L->getLine()); RRObj.SetRuleId (mCVfrRulesDB.GetRuleId (RN->getText())); } $ExpOpCount++; >>
3728 //******************************************************
3730 // stringref (STR_FORM_SET_TITLE)
3732 stringref1Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3734 EFI_STRING_ID RefStringId = EFI_STRING_ID_INVALID;
3741 S:Number << RefStringId = _STOSID(S->getText(), S->getLine()); >>
3743 | I:Number << RefStringId = _STOSID(I->getText(), I->getLine()); >>
3745 "\)" << { CIfrStringRef1 SR1Obj(L->getLine()); _SAVE_OPHDR_COND (SR1Obj, ($ExpOpCount == 0), L->getLine()); SR1Obj.SetStringId (RefStringId); $ExpOpCount++; } >>
3748 pushthisExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3749 L:PushThis << { CIfrThis TObj(L->getLine()); _SAVE_OPHDR_COND (TObj, ($ExpOpCount == 0), L->getLine()); $ExpOpCount++; } >>
3752 securityExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3757 "\(" guidDefinition[Guid] "\)" << { CIfrSecurity SObj(L->getLine()); _SAVE_OPHDR_COND (SObj, ($ExpOpCount == 0), L->getLine()); SObj.SetPermissions (&Guid); } $ExpOpCount++; >>
3760 numericVarStoreType [UINT8 & VarType] :
3761 "NUMERIC_SIZE_1" << $VarType = EFI_IFR_NUMERIC_SIZE_1; >>
3762 | "NUMERIC_SIZE_2" << $VarType = EFI_IFR_NUMERIC_SIZE_2; >>
3763 | "NUMERIC_SIZE_4" << $VarType = EFI_IFR_NUMERIC_SIZE_4; >>
3764 | "NUMERIC_SIZE_8" << $VarType = EFI_IFR_NUMERIC_SIZE_8; >>
3767 getExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3769 EFI_VARSTORE_INFO Info;
3770 CHAR8 *VarIdStr = NULL;
3771 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
3773 EFI_QUESION_TYPE QType = QUESTION_NORMAL;
3774 UINT8 VarType = EFI_IFR_TYPE_UNDEFINED;
3776 Info.mVarStoreId = 0;
3780 vfrStorageVarId[Info, VarIdStr, FALSE]
3781 {"\|" FLAGS "=" numericVarStoreType [VarType] }
3784 if (Info.mVarStoreId == 0) {
3785 // support Date/Time question
3786 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, QId, Mask, &QType);
3787 if (QId == EFI_QUESTION_ID_INVALID || Mask == 0 || QType == QUESTION_NORMAL) {
3788 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information");
3790 if (QType == QUESTION_DATE) {
3791 Info.mVarType = EFI_IFR_TYPE_DATE;
3792 } else if (QType == QUESTION_TIME) {
3793 Info.mVarType = EFI_IFR_TYPE_TIME;
3796 case DATE_YEAR_BITMASK:
3797 Info.mInfo.mVarOffset = 0;
3799 case DATE_DAY_BITMASK:
3800 Info.mInfo.mVarOffset = 3;
3802 case TIME_HOUR_BITMASK:
3803 Info.mInfo.mVarOffset = 0;
3805 case TIME_MINUTE_BITMASK:
3806 Info.mInfo.mVarOffset = 1;
3808 case TIME_SECOND_BITMASK:
3809 Info.mInfo.mVarOffset = 2;
3812 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information");
3816 if ((mCVfrDataStorage.GetVarStoreType(Info.mVarStoreId) == EFI_VFR_VARSTORE_NAME) && (VarType == EFI_IFR_TYPE_UNDEFINED)) {
3817 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support name string");
3819 if (VarType != EFI_IFR_TYPE_UNDEFINED) {
3820 Info.mVarType = VarType;
3821 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size");
3822 Info.mVarTotalSize = VarSize;
3824 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size");
3825 if (VarSize != Info.mVarTotalSize) {
3826 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support data array");
3829 CIfrGet GObj(L->getLine());
3830 _SAVE_OPHDR_COND (GObj, ($ExpOpCount == 0), L->getLine());
3831 GObj.SetVarInfo (&Info);
3838 vfrExpressionConstant[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3839 L1:True << CIfrTrue TObj(L1->getLine()); _SAVE_OPHDR_COND (TObj, ($ExpOpCount == 0), L1->getLine()); $ExpOpCount++; >>
3840 | L2:False << CIfrFalse FObj(L2->getLine()); _SAVE_OPHDR_COND (FObj, ($ExpOpCount == 0), L2->getLine()); $ExpOpCount++; >>
3841 | L3:One << CIfrOne OObj(L3->getLine()); _SAVE_OPHDR_COND (OObj, ($ExpOpCount == 0), L3->getLine()); $ExpOpCount++; >>
3842 | L4:Ones << CIfrOnes OObj(L4->getLine()); _SAVE_OPHDR_COND (OObj, ($ExpOpCount == 0), L4->getLine()); $ExpOpCount++; >>
3843 | L5:Zero << CIfrZero ZObj(L5->getLine()); _SAVE_OPHDR_COND (ZObj, ($ExpOpCount == 0), L5->getLine()); $ExpOpCount++; >>
3844 | L6:Undefined << CIfrUndefined UObj(L6->getLine()); _SAVE_OPHDR_COND (UObj, ($ExpOpCount == 0), L6->getLine()); $ExpOpCount++; >>
3845 | L7:Version << CIfrVersion VObj(L7->getLine()); _SAVE_OPHDR_COND (VObj, ($ExpOpCount == 0), L7->getLine()); $ExpOpCount++; >>
3846 | V:Number << CIfrUint64 U64Obj(V->getLine()); U64Obj.SetValue (_STOU64(V->getText(), V->getLine())); _SAVE_OPHDR_COND (U64Obj, ($ExpOpCount == 0), V->getLine()); $ExpOpCount++; >>
3849 vfrExpressionUnaryOp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3850 lengthExp[$RootLevel, $ExpOpCount]
3851 | bitwisenotExp[$RootLevel, $ExpOpCount]
3852 | question23refExp[$RootLevel, $ExpOpCount]
3853 | stringref2Exp[$RootLevel, $ExpOpCount]
3854 | toboolExp[$RootLevel, $ExpOpCount]
3855 | tostringExp[$RootLevel, $ExpOpCount]
3856 | unintExp[$RootLevel, $ExpOpCount]
3857 | toupperExp[$RootLevel, $ExpOpCount]
3858 | tolwerExp[$RootLevel, $ExpOpCount]
3859 | setExp[$RootLevel, $ExpOpCount]
3862 lengthExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3864 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3865 << { CIfrLength LObj(L->getLine()); $ExpOpCount++; } >>
3868 bitwisenotExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3870 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3871 << { CIfrBitWiseNot BWNObj(L->getLine()); $ExpOpCount++; } >>
3874 question23refExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3877 EFI_STRING_ID DevPath = EFI_STRING_ID_INVALID;
3878 EFI_GUID Guid = {0,};
3883 DevicePath "=" "STRING_TOKEN" "\(" S:Number "\)" "," << Type = 0x2; DevPath = _STOSID(S->getText(), S->getLine()); >>
3886 Uuid "=" guidDefinition[Guid] "," << Type = 0x3; >>
3888 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3892 case 0x1: {CIfrQuestionRef2 QR2Obj(L->getLine()); _SAVE_OPHDR_COND (QR2Obj, ($ExpOpCount == 0), L->getLine()); break;}
3893 case 0x2: {CIfrQuestionRef3_2 QR3_2Obj(L->getLine()); _SAVE_OPHDR_COND (QR3_2Obj, ($ExpOpCount == 0), L->getLine()); QR3_2Obj.SetDevicePath (DevPath); break;}
3894 case 0x3: {CIfrQuestionRef3_3 QR3_3Obj(L->getLine()); _SAVE_OPHDR_COND (QR3_3Obj, ($ExpOpCount == 0), L->getLine()); QR3_3Obj.SetDevicePath (DevPath); QR3_3Obj.SetGuid (&Guid); break;}
3900 stringref2Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3902 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3903 << { CIfrStringRef2 SR2Obj(L->getLine()); $ExpOpCount++; } >>
3906 toboolExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3908 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3909 << { CIfrToBoolean TBObj(L->getLine()); $ExpOpCount++; } >>
3912 tostringExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3913 << UINT8 Fmt = 0; >>
3916 Format "=" F:Number "," << Fmt = _STOU8(F->getText(), F->getLine()); >>
3918 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3919 << { CIfrToString TSObj(L->getLine()); TSObj.SetFormat (Fmt); $ExpOpCount++; } >>
3922 unintExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3924 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3925 << { CIfrToUint TUObj(L->getLine()); $ExpOpCount++; } >>
3928 toupperExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3930 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3931 << { CIfrToUpper TUObj(L->getLine()); $ExpOpCount++; } >>
3934 tolwerExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3936 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3937 << { CIfrToLower TLObj(L->getLine()); $ExpOpCount++; } >>
3940 setExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3942 EFI_VARSTORE_INFO Info;
3943 CHAR8 *VarIdStr = NULL;
3944 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
3946 EFI_QUESION_TYPE QType = QUESTION_NORMAL;
3947 UINT8 VarType = EFI_IFR_TYPE_UNDEFINED;
3949 Info.mVarStoreId = 0;
3953 vfrStorageVarId[Info, VarIdStr, FALSE]
3954 {"\|" FLAG "=" numericVarStoreType [VarType] }
3955 "," vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3959 if (Info.mVarStoreId == 0) {
3960 // support Date/Time question
3961 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, QId, Mask, &QType);
3962 if (QId == EFI_QUESTION_ID_INVALID || Mask == 0 || QType == QUESTION_NORMAL) {
3963 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information");
3965 if (QType == QUESTION_DATE) {
3966 Info.mVarType = EFI_IFR_TYPE_DATE;
3967 } else if (QType == QUESTION_TIME) {
3968 Info.mVarType = EFI_IFR_TYPE_TIME;
3971 case DATE_YEAR_BITMASK:
3972 Info.mInfo.mVarOffset = 0;
3974 case DATE_DAY_BITMASK:
3975 Info.mInfo.mVarOffset = 3;
3977 case TIME_HOUR_BITMASK:
3978 Info.mInfo.mVarOffset = 0;
3980 case TIME_MINUTE_BITMASK:
3981 Info.mInfo.mVarOffset = 1;
3983 case TIME_SECOND_BITMASK:
3984 Info.mInfo.mVarOffset = 2;
3987 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information");
3991 if ((mCVfrDataStorage.GetVarStoreType(Info.mVarStoreId) == EFI_VFR_VARSTORE_NAME) && (VarType == EFI_IFR_TYPE_UNDEFINED)) {
3992 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support name string");
3994 if (VarType != EFI_IFR_TYPE_UNDEFINED) {
3995 Info.mVarType = VarType;
3996 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size");
3997 Info.mVarTotalSize = VarSize;
3999 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size");
4000 if (VarSize != Info.mVarTotalSize) {
4001 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support data array");
4004 CIfrSet TSObj(L->getLine());
4005 TSObj.SetVarInfo (&Info);
4012 vfrExpressionTernaryOp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4013 conditionalExp[$RootLevel, $ExpOpCount]
4014 | findExp[$RootLevel, $ExpOpCount]
4015 | midExp[$RootLevel, $ExpOpCount]
4016 | tokenExp[$RootLevel, $ExpOpCount]
4017 | spanExp[$RootLevel, $ExpOpCount]
4020 #token Cond("cond") "cond"
4021 #token Find("find") "find"
4022 #token Mid("mid") "mid"
4023 #token Tok("token") "token"
4024 #token Span("span") "span"
4026 conditionalExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4028 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4030 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4032 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4033 "\)" << { CIfrConditional CObj(L->getLine()); $ExpOpCount++; } >>
4036 findExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4039 findFormat[Format] ( "\|" findFormat[Format] )*
4041 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4043 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4045 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4046 "\)" << { CIfrFind FObj(L->getLine()); FObj.SetFormat (Format); $ExpOpCount++; } >>
4049 findFormat [UINT8 & Format] :
4050 "SENSITIVE" << $Format = 0x00; >>
4051 | "INSENSITIVE" << $Format = 0x01; >>
4054 midExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4056 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4058 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4060 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4061 "\)" << { CIfrMid MObj(L->getLine()); $ExpOpCount++; } >>
4064 tokenExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4066 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4068 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4070 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4071 "\)" << { CIfrToken TObj(L->getLine()); $ExpOpCount++; } >>
4074 spanExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4075 << UINT8 Flags = 0; >>
4077 FLAGS "=" spanFlags[Flags] ( "\|" spanFlags[Flags] )*
4079 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4081 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4083 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4084 "\)" << { CIfrSpan SObj(S->getLine()); SObj.SetFlags(Flags); $ExpOpCount++; } >>
4087 vfrExpressionMap [UINT32 & RootLevel, UINT32 & ExpOpCount]:
4090 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4091 ":" << { CIfrMap MObj(L->getLine()); } >>
4093 vfrStatementExpression[0]
4095 vfrStatementExpression[0]
4098 E:"\)" << { CIfrEnd EObj; EObj.SetLineNo(E->getLine()); $ExpOpCount++; } >>
4101 spanFlags [UINT8 & Flags] :
4102 N:Number << $Flags |= _STOU8(N->getText(), N->getLine()); >>
4103 | "LAST_NON_MATCH" << $Flags |= 0x00; >>
4104 | "FIRST_NON_MATCH" << $Flags |= 0x01; >>
4107 #token StringIdentifier("string identifier") "[A-Za-z_][A-Za-z_0-9]*"
4108 #token Number("numeric value") "(0x[0-9A-Fa-f]+) | [0-9]+"
4110 //******************************************************************************
4112 // Parser class definition.
4114 class EfiVfrParser {
4117 UINT8 mParserStatus;
4118 BOOLEAN mConstantOnlyInExpression;
4120 CVfrDefaultStore mCVfrDefaultStore;
4121 CVfrDataStorage mCVfrDataStorage;
4122 CVfrQuestionDB mCVfrQuestionDB;
4123 CVfrRulesDB mCVfrRulesDB;
4125 CIfrOpHeader * mCIfrOpHdr[MAX_IFR_EXPRESSION_DEPTH];
4126 UINT32 mCIfrOpHdrLineNo[MAX_IFR_EXPRESSION_DEPTH];
4127 UINT8 mCIfrOpHdrIndex;
4128 VOID _SAVE_OPHDR_COND (IN CIfrOpHeader &, IN BOOLEAN, UINT32 LineNo = 0);
4129 VOID _CLEAR_SAVED_OPHDR (VOID);
4130 BOOLEAN _SET_SAVED_OPHDR_SCOPE (VOID);
4133 EFI_VARSTORE_INFO mCurrQestVarInfo;
4134 EFI_GUID *mOverrideClassGuid;
4135 CHAR8* mLastFormEndAddr;
4138 // Whether the question already has default value.
4140 UINT16 mUsedDefaultArray[EFI_IFR_MAX_DEFAULT_TYPE];
4141 UINT16 mUsedDefaultCount;
4144 // For framework vfr compatibility
4146 BOOLEAN mCompatibleMode;
4147 EFI_GUID mFormsetGuid;
4149 VOID _CRT_OP (IN BOOLEAN);
4151 VOID _SAVE_CURRQEST_VARINFO (IN EFI_VARSTORE_INFO &);
4152 EFI_VARSTORE_INFO & _GET_CURRQEST_VARTINFO (VOID);
4154 UINT8 _GET_CURRQEST_DATATYPE ();
4155 UINT32 _GET_CURRQEST_VARSIZE ();
4156 UINT32 _GET_CURRQEST_ARRAY_SIZE();
4157 VOID CheckDuplicateDefaultValue (IN EFI_DEFAULT_ID, IN ANTLRTokenPtr);
4160 VOID _PCATCH (IN INTN, IN INTN, IN ANTLRTokenPtr, IN CONST CHAR8 *);
4161 VOID _PCATCH (IN EFI_VFR_RETURN_CODE);
4162 VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN ANTLRTokenPtr);
4163 VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN UINT32);
4164 VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN UINT32, IN CONST CHAR8 *);
4166 VOID syn (ANTLRAbstractToken *, ANTLRChar *, SetWordType *, ANTLRTokenType, INT32);
4168 CHAR8* TrimHex (IN CHAR8 *, OUT BOOLEAN *);
4169 CHAR8* _U32TOS (IN UINT32);
4170 UINT8 _STOU8 (IN CHAR8 *, IN UINT32);
4171 UINT16 _STOU16 (IN CHAR8 *, IN UINT32);
4172 UINT32 _STOU32 (IN CHAR8 *, IN UINT32);
4173 UINT64 _STOU64 (IN CHAR8 *, IN UINT32);
4174 EFI_HII_DATE _STOD (IN CHAR8 *, IN CHAR8 *, IN CHAR8 *, IN UINT32);
4175 EFI_HII_TIME _STOT (IN CHAR8 *, IN CHAR8 *, IN CHAR8 *, IN UINT32);
4176 EFI_HII_REF _STOR (IN CHAR8 *, IN CHAR8 *, IN EFI_GUID *, IN CHAR8 *, IN UINT32);
4178 EFI_STRING_ID _STOSID (IN CHAR8 *, IN UINT32);
4179 EFI_FORM_ID _STOFID (IN CHAR8 *, IN UINT32);
4180 EFI_QUESTION_ID _STOQID (IN CHAR8 *, IN UINT32);
4182 VOID _STRCAT (IN OUT CHAR8 **, IN CONST CHAR8 *);
4184 VOID _DeclareDefaultLinearVarStore (IN UINT32);
4185 VOID _DeclareStandardDefaultStorage (IN UINT32);
4186 VOID _DeclareDefaultFrameworkVarStore (IN UINT32);
4188 VOID AssignQuestionKey (IN CIfrQuestionHeader &, IN ANTLRTokenPtr);
4190 VOID ConvertIdExpr (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32);
4191 VOID IdEqValDoSpecial (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32, IN UINT16, IN EFI_COMPARE_TYPE);
4192 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);
4193 VOID IdEqListDoSpecial (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32, IN UINT16, IN UINT16 *);
4194 VOID SetOverrideClassGuid (IN EFI_GUID *);
4196 // For framework vfr compatibility
4198 VOID SetCompatibleMode (IN BOOLEAN);
4204 EfiVfrParser::_SAVE_OPHDR_COND (
4205 IN CIfrOpHeader &OpHdr,
4211 if (mCIfrOpHdr[mCIfrOpHdrIndex] != NULL) {
4214 mCIfrOpHdr[mCIfrOpHdrIndex] = new CIfrOpHeader(OpHdr);
4215 mCIfrOpHdrLineNo[mCIfrOpHdrIndex] = LineNo;
4220 EfiVfrParser::_CLEAR_SAVED_OPHDR (
4224 mCIfrOpHdr[mCIfrOpHdrIndex] = NULL;
4225 mCIfrOpHdrLineNo[mCIfrOpHdrIndex] = 0;
4229 EfiVfrParser::_SET_SAVED_OPHDR_SCOPE (
4233 if (mCIfrOpHdr[mCIfrOpHdrIndex] != NULL) {
4234 mCIfrOpHdr[mCIfrOpHdrIndex]->SetScope (1);
4239 // IfrOpHdr is not set, FALSE is return.
4245 EfiVfrParser::_CRT_OP (
4253 EfiVfrParser::_SAVE_CURRQEST_VARINFO (
4254 IN EFI_VARSTORE_INFO &Info
4257 mCurrQestVarInfo = Info;
4261 EfiVfrParser::_GET_CURRQEST_VARTINFO (
4265 return mCurrQestVarInfo;
4269 EfiVfrParser::_GET_CURRQEST_ARRAY_SIZE (
4275 switch (mCurrQestVarInfo.mVarType) {
4276 case EFI_IFR_TYPE_NUM_SIZE_8:
4280 case EFI_IFR_TYPE_NUM_SIZE_16:
4284 case EFI_IFR_TYPE_NUM_SIZE_32:
4288 case EFI_IFR_TYPE_NUM_SIZE_64:
4296 return (mCurrQestVarInfo.mVarTotalSize / Size);
4300 EfiVfrParser::_GET_CURRQEST_DATATYPE (
4304 return mCurrQestVarInfo.mVarType;
4308 EfiVfrParser::_GET_CURRQEST_VARSIZE (
4312 return mCurrQestVarInfo.mVarTotalSize;
4316 EfiVfrParser::_PCATCH (
4319 IN ANTLRTokenPtr Tok,
4320 IN CONST CHAR8 *ErrorMsg
4323 if (ReturnCode != ExpectCode) {
4325 gCVfrErrorHandle.PrintMsg (Tok->getLine(), Tok->getText(), "Error", ErrorMsg);
4330 EfiVfrParser::_PCATCH (
4331 IN EFI_VFR_RETURN_CODE ReturnCode
4334 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode);
4338 EfiVfrParser::_PCATCH (
4339 IN EFI_VFR_RETURN_CODE ReturnCode,
4340 IN ANTLRTokenPtr Tok
4343 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode, Tok->getLine(), Tok->getText());
4347 EfiVfrParser::_PCATCH (
4348 IN EFI_VFR_RETURN_CODE ReturnCode,
4352 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode, LineNum);
4356 EfiVfrParser::_PCATCH (
4357 IN EFI_VFR_RETURN_CODE ReturnCode,
4359 IN CONST CHAR8 *ErrorMsg
4362 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode, LineNum, (CHAR8 *) ErrorMsg);
4367 ANTLRAbstractToken *Tok,
4370 ANTLRTokenType ETok,
4374 gCVfrErrorHandle.HandleError (VFR_RETURN_MISMATCHED, Tok->getLine(), Tok->getText());
4380 EfiVfrParser::TrimHex (
4387 while (*Str && *Str == ' ') {
4390 while (*Str && *Str == '0') {
4393 if (*Str && (*Str == 'x' || *Str == 'X')) {
4402 EfiVfrParser::_U32TOS (
4407 Str = new CHAR8[20];
4408 sprintf (Str, "%d", Value);
4413 EfiVfrParser::_STOU8 (
4422 UINT8 PreviousValue;
4423 CHAR8 *OrigString = Str;
4424 CHAR8 ErrorMsg[100];
4426 Str = TrimHex (Str, &IsHex);
4427 for (Value = 0; (c = *Str) != '\0'; Str++) {
4428 PreviousValue = Value;
4429 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
4431 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
4432 Value += (c - 'a' + 10);
4434 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
4435 Value += (c - 'A' + 10);
4437 if (c >= '0' && c <= '9') {
4440 if((IsHex && ((Value/16) != PreviousValue)) || (!IsHex && ((Value/10) != PreviousValue))) {
4441 sprintf(ErrorMsg, "Overflow: Value %s is too large to store in a UINT8", OrigString);
4442 gCVfrErrorHandle.HandleWarning (VFR_WARNING_STRING_TO_UINT_OVERFLOW, LineNum, ErrorMsg);
4450 EfiVfrParser::_STOU16 (
4459 UINT16 PreviousValue;
4460 CHAR8 *OrigString = Str;
4461 CHAR8 ErrorMsg[100];
4463 Str = TrimHex (Str, &IsHex);
4464 for (Value = 0; (c = *Str) != '\0'; Str++) {
4465 PreviousValue = Value;
4466 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
4468 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
4469 Value += (c - 'a' + 10);
4471 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
4472 Value += (c - 'A' + 10);
4474 if (c >= '0' && c <= '9') {
4477 if((IsHex && ((Value/16) != PreviousValue)) || (!IsHex && ((Value/10) != PreviousValue))) {
4478 sprintf(ErrorMsg, "Overflow: Value %s is too large to store in a UINT16", OrigString);
4479 gCVfrErrorHandle.HandleWarning (VFR_WARNING_STRING_TO_UINT_OVERFLOW, LineNum, ErrorMsg);
4487 EfiVfrParser::_STOU32 (
4496 UINT32 PreviousValue;
4497 CHAR8 *OrigString = Str;
4498 CHAR8 ErrorMsg[100];
4500 Str = TrimHex (Str, &IsHex);
4501 for (Value = 0; (c = *Str) != '\0'; Str++) {
4502 PreviousValue = Value;
4503 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
4505 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
4506 Value += (c - 'a' + 10);
4508 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
4509 Value += (c - 'A' + 10);
4511 if (c >= '0' && c <= '9') {
4514 if((IsHex && ((Value/16) != PreviousValue)) || (!IsHex && ((Value/10) != PreviousValue ))) {
4515 sprintf(ErrorMsg, "Overflow: Value %s is too large to store in a UINT32", OrigString);
4516 gCVfrErrorHandle.HandleWarning (VFR_WARNING_STRING_TO_UINT_OVERFLOW, LineNum, ErrorMsg);
4524 EfiVfrParser::_STOU64 (
4532 UINT64 PreviousValue;
4533 CHAR8 *OrigString = Str;
4534 CHAR8 ErrorMsg[100];
4536 Str = TrimHex (Str, &IsHex);
4537 for (Value = 0; (c = *Str) != '\0'; Str++) {
4538 PreviousValue = Value;
4539 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
4541 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
4542 Value += (c - 'a' + 10);
4544 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
4545 Value += (c - 'A' + 10);
4547 if (c >= '0' && c <= '9') {
4550 if((IsHex && ((Value/16) != PreviousValue)) || ((!IsHex && (Value/10) != PreviousValue))) {
4551 sprintf(ErrorMsg, "Overflow: Value %s is too large to store in a UINT64", OrigString);
4552 gCVfrErrorHandle.HandleWarning (VFR_WARNING_STRING_TO_UINT_OVERFLOW, LineNum, ErrorMsg);
4560 EfiVfrParser::_STOD (
4569 Date.Year = _STOU16 (Year, LineNum);
4570 Date.Month = _STOU8 (Month, LineNum);
4571 Date.Day = _STOU8 (Day, LineNum);
4577 EfiVfrParser::_STOT (
4586 Time.Hour = _STOU8 (Hour, LineNum);
4587 Time.Minute = _STOU8 (Minute, LineNum);
4588 Time.Second = _STOU8 (Second, LineNum);
4594 EfiVfrParser::_STOSID (
4599 return (EFI_STRING_ID)_STOU16(Str, LineNum);
4603 EfiVfrParser::_STOFID (
4608 return (EFI_FORM_ID)_STOU16(Str, LineNum);
4612 EfiVfrParser::_STOQID (
4617 return (EFI_QUESTION_ID)_STOU16(Str, LineNum);
4621 EfiVfrParser::_STRCAT (
4622 IN OUT CHAR8 **Dest,
4629 if ((Dest == NULL) || (Src == NULL)) {
4633 Len = (*Dest == NULL) ? 0 : strlen (*Dest);
4634 Len += strlen (Src);
4635 if ((NewStr = new CHAR8[Len + 1]) == NULL) {
4639 if (*Dest != NULL) {
4640 strcpy (NewStr, *Dest);
4643 strcat (NewStr, Src);
4649 EfiVfrParser::_STOR (
4650 IN CHAR8 *QuestionId,
4652 IN EFI_GUID *FormSetGuid,
4653 IN CHAR8 *DevicePath,
4660 memcpy (&Ref.FormSetGuid, FormSetGuid, sizeof (EFI_GUID));
4661 Ref.QuestionId = _STOQID (QuestionId, LineNum);
4662 Ref.FormId = _STOFID (FormId, LineNum);
4663 Ref.DevicePath = _STOSID (DevicePath, LineNum);
4669 // framework vfr to default declare varstore for each structure
4672 EfiVfrParser::_DeclareDefaultFrameworkVarStore (
4676 SVfrVarStorageNode *pNode;
4679 CONST CHAR8 VarName[] = "Setup";
4682 pNode = mCVfrDataStorage.GetBufferVarStoreList();
4683 if (pNode == NULL && gCVfrVarDataTypeDB.mFirstNewDataTypeName != NULL) {
4685 // Create the default Buffer Var Store when no VarStore is defined.
4686 // its name should be "Setup"
4688 gCVfrVarDataTypeDB.GetDataTypeSize (gCVfrVarDataTypeDB.mFirstNewDataTypeName, &TypeSize);
4690 VSObj.SetLineNo (LineNo);
4691 VSObj.SetVarStoreId (0x1); //the first and only one Buffer Var Store
4692 VSObj.SetSize ((UINT16) TypeSize);
4693 //VSObj.SetName (gCVfrVarDataTypeDB.mFirstNewDataTypeName);
4694 VSObj.SetName ((CHAR8 *) VarName);
4695 VSObj.SetGuid (&mFormsetGuid);
4697 printf ("Create the default VarStoreName is %s\n", gCVfrVarDataTypeDB.mFirstNewDataTypeName);
4700 for (; pNode != NULL; pNode = pNode->mNext) {
4702 // create the default varstore opcode for not declared varstore
4703 // the first varstore name should be "Setup"
4705 if (!pNode->mAssignedFlag) {
4707 VSObj.SetLineNo (LineNo);
4708 VSObj.SetVarStoreId (pNode->mVarStoreId);
4709 VSObj.SetSize ((UINT16) pNode->mStorageInfo.mDataType->mTotalSize);
4711 VSObj.SetName ((CHAR8 *) VarName);
4714 VSObj.SetName (pNode->mVarStoreName);
4716 VSObj.SetGuid (&pNode->mGuid);
4718 printf ("undefined VarStoreName is %s and Id is 0x%x\n", pNode->mVarStoreName, pNode->mVarStoreId);
4724 pNode = mCVfrDataStorage.GetEfiVarStoreList();
4725 for (; pNode != NULL; pNode = pNode->mNext) {
4727 // create the default efi varstore opcode for not exist varstore
4729 if (!pNode->mAssignedFlag) {
4730 CIfrVarStoreEfi VSEObj;
4731 VSEObj.SetLineNo (LineNo);
4732 VSEObj.SetAttributes (0x00000002); //hardcode EFI_VARIABLE_BOOTSERVICE_ACCESS attribute
4733 VSEObj.SetGuid (&pNode->mGuid);
4734 VSEObj.SetVarStoreId (pNode->mVarStoreId);
4735 // Generate old efi varstore storage structure for compatiable with old "VarEqVal" opcode,
4736 // which is 3 bytes less than new structure define in UEFI Spec 2.3.1.
4737 VSEObj.SetBinaryLength (sizeof (EFI_IFR_VARSTORE_EFI) - 3);
4739 printf ("undefined Efi VarStoreName is %s and Id is 0x%x\n", pNode->mVarStoreName, pNode->mVarStoreId);
4747 EfiVfrParser::_DeclareDefaultLinearVarStore (
4752 CHAR8 **TypeNameList;
4754 CONST CHAR8 DateName[] = "Date";
4755 CONST CHAR8 TimeName[] = "Time";
4756 CONST CHAR8 DateType[] = "EFI_HII_DATE";
4757 CONST CHAR8 TimeType[] = "EFI_HII_TIME";
4759 gCVfrVarDataTypeDB.GetUserDefinedTypeNameList (&TypeNameList, &ListSize);
4761 for (Index = 0; Index < ListSize; Index++) {
4763 EFI_VARSTORE_ID VarStoreId;
4766 VSObj.SetLineNo (LineNo);
4767 mCVfrDataStorage.DeclareBufferVarStore (
4768 TypeNameList[Index],
4770 &gCVfrVarDataTypeDB,
4771 TypeNameList[Index],
4772 EFI_VARSTORE_ID_INVALID
4774 mCVfrDataStorage.GetVarStoreId(TypeNameList[Index], &VarStoreId, &mFormsetGuid);
4775 VSObj.SetVarStoreId (VarStoreId);
4776 gCVfrVarDataTypeDB.GetDataTypeSize(TypeNameList[Index], &Size);
4777 VSObj.SetSize ((UINT16) Size);
4778 VSObj.SetName (TypeNameList[Index]);
4779 VSObj.SetGuid (&mFormsetGuid);
4783 // not required to declare Date and Time VarStore,
4784 // because code to support old format Data and Time
4786 if (gCVfrVarDataTypeDB.IsTypeNameDefined ((CHAR8 *) DateName) == FALSE) {
4788 EFI_VARSTORE_ID VarStoreId;
4791 VSObj.SetLineNo (LineNo);
4792 mCVfrDataStorage.DeclareBufferVarStore (
4795 &gCVfrVarDataTypeDB,
4797 EFI_VARSTORE_ID_INVALID
4799 mCVfrDataStorage.GetVarStoreId((CHAR8 *) DateName, &VarStoreId, &mFormsetGuid);
4800 VSObj.SetVarStoreId (VarStoreId);
4801 gCVfrVarDataTypeDB.GetDataTypeSize((CHAR8 *) DateType, &Size);
4802 VSObj.SetSize ((UINT16) Size);
4803 VSObj.SetName ((CHAR8 *) DateName);
4804 VSObj.SetGuid (&mFormsetGuid);
4807 if (gCVfrVarDataTypeDB.IsTypeNameDefined ((CHAR8 *) TimeName) == FALSE) {
4809 EFI_VARSTORE_ID VarStoreId;
4812 VSObj.SetLineNo (LineNo);
4813 mCVfrDataStorage.DeclareBufferVarStore (
4816 &gCVfrVarDataTypeDB,
4818 EFI_VARSTORE_ID_INVALID
4820 mCVfrDataStorage.GetVarStoreId((CHAR8 *) TimeName, &VarStoreId, &mFormsetGuid);
4821 VSObj.SetVarStoreId (VarStoreId);
4822 gCVfrVarDataTypeDB.GetDataTypeSize((CHAR8 *) TimeType, &Size);
4823 VSObj.SetSize ((UINT16) Size);
4824 VSObj.SetName ((CHAR8 *) TimeName);
4825 VSObj.SetGuid (&mFormsetGuid);
4830 EfiVfrParser::_DeclareStandardDefaultStorage (
4835 // Default Store is declared.
4837 CIfrDefaultStore DSObj;
4839 mCVfrDefaultStore.RegisterDefaultStore (DSObj.GetObjBinAddr(), (CHAR8 *) "Standard Defaults", EFI_STRING_ID_INVALID, EFI_HII_DEFAULT_CLASS_STANDARD);
4840 DSObj.SetLineNo (LineNo);
4841 DSObj.SetDefaultName (EFI_STRING_ID_INVALID);
4842 DSObj.SetDefaultId (EFI_HII_DEFAULT_CLASS_STANDARD);
4845 // Default MANUFACTURING Store is declared.
4847 CIfrDefaultStore DSObjMF;
4849 mCVfrDefaultStore.RegisterDefaultStore (DSObjMF.GetObjBinAddr(), (CHAR8 *) "Standard ManuFacturing", EFI_STRING_ID_INVALID, EFI_HII_DEFAULT_CLASS_MANUFACTURING);
4850 DSObjMF.SetLineNo (LineNo);
4851 DSObjMF.SetDefaultName (EFI_STRING_ID_INVALID);
4852 DSObjMF.SetDefaultId (EFI_HII_DEFAULT_CLASS_MANUFACTURING);
4856 EfiVfrParser::AssignQuestionKey (
4857 IN CIfrQuestionHeader &QHObj,
4858 IN ANTLRTokenPtr KeyTok
4863 if (KeyTok == NULL) {
4867 KeyValue = _STOU16 (KeyTok->getText(), KeyTok->getLine());
4869 if (QHObj.FLAGS () & EFI_IFR_FLAG_CALLBACK) {
4871 * if the question is not CALLBACK ignore the key.
4873 _PCATCH(mCVfrQuestionDB.UpdateQuestionId (QHObj.QUESTION_ID(), KeyValue), KeyTok);
4874 QHObj.SetQuestionId (KeyValue);
4879 EfiVfrParser::ConvertIdExpr (
4880 IN UINT32 &ExpOpCount,
4882 IN EFI_QUESTION_ID QId,
4887 CIfrQuestionRef1 QR1Obj(LineNo);
4888 QR1Obj.SetQuestionId (QId, VarIdStr, LineNo);
4889 _SAVE_OPHDR_COND (QR1Obj, (ExpOpCount == 0));
4892 CIfrUint32 U32Obj(LineNo);
4893 U32Obj.SetValue (BitMask);
4895 CIfrBitWiseAnd BWAObj(LineNo);
4897 CIfrUint8 U8Obj(LineNo);
4899 case DATE_YEAR_BITMASK : U8Obj.SetValue (0); break;
4900 case TIME_SECOND_BITMASK : U8Obj.SetValue (0x10); break;
4901 case DATE_DAY_BITMASK : U8Obj.SetValue (0x18); break;
4902 case TIME_HOUR_BITMASK : U8Obj.SetValue (0); break;
4903 case TIME_MINUTE_BITMASK : U8Obj.SetValue (0x8); break;
4906 CIfrShiftRight SRObj(LineNo);
4913 EfiVfrParser::IdEqValDoSpecial (
4914 IN UINT32 &ExpOpCount,
4916 IN EFI_QUESTION_ID QId,
4920 IN EFI_COMPARE_TYPE CompareType
4923 ConvertIdExpr (ExpOpCount, LineNo, QId, VarIdStr, BitMask);
4925 if (ConstVal > 0xFF) {
4926 CIfrUint16 U16Obj(LineNo);
4927 U16Obj.SetValue (ConstVal);
4929 CIfrUint8 U8Obj(LineNo);
4930 U8Obj.SetValue ((UINT8)ConstVal);
4933 switch (CompareType) {
4936 CIfrEqual EObj(LineNo);
4941 CIfrLessEqual LEObj(LineNo);
4946 CIfrLessThan LTObj(LineNo);
4949 case GREATER_EQUAL :
4951 CIfrGreaterEqual GEObj(LineNo);
4956 CIfrGreaterThan GTObj(LineNo);
4965 EfiVfrParser::IdEqIdDoSpecial (
4966 IN UINT32 &ExpOpCount,
4968 IN EFI_QUESTION_ID QId1,
4969 IN CHAR8 *VarId1Str,
4971 IN EFI_QUESTION_ID QId2,
4972 IN CHAR8 *VarId2Str,
4974 IN EFI_COMPARE_TYPE CompareType
4977 ConvertIdExpr (ExpOpCount, LineNo, QId1, VarId1Str, BitMask1);
4978 ConvertIdExpr (ExpOpCount, LineNo, QId2, VarId2Str, BitMask2);
4980 switch (CompareType) {
4983 CIfrEqual EObj(LineNo);
4988 CIfrLessEqual LEObj(LineNo);
4993 CIfrLessThan LTObj(LineNo);
4996 case GREATER_EQUAL :
4998 CIfrGreaterEqual GEObj(LineNo);
5003 CIfrGreaterThan GTObj(LineNo);
5012 EfiVfrParser::IdEqListDoSpecial (
5013 IN UINT32 &ExpOpCount,
5015 IN EFI_QUESTION_ID QId,
5019 IN UINT16 *ValueList
5028 IdEqValDoSpecial (ExpOpCount, LineNo, QId, VarIdStr, BitMask, ValueList[0], EQUAL);
5029 for (Index = 1; Index < ListLen; Index++) {
5030 IdEqValDoSpecial (ExpOpCount, LineNo, QId, VarIdStr, BitMask, ValueList[Index], EQUAL);
5031 CIfrOr OObj (LineNo);
5037 EfiVfrParser::SetOverrideClassGuid (IN EFI_GUID *OverrideClassGuid)
5039 mOverrideClassGuid = OverrideClassGuid;
5043 // For framework vfr compatibility
5046 EfiVfrParser::SetCompatibleMode (IN BOOLEAN Mode)
5048 mCompatibleMode = Mode;
5049 mCVfrQuestionDB.SetCompatibleMode (Mode);
5053 EfiVfrParser::CheckDuplicateDefaultValue (
5054 IN EFI_DEFAULT_ID DefaultId,
5055 IN ANTLRTokenPtr Tok
5060 for(Index = 0; Index < mUsedDefaultCount; Index++) {
5061 if (mUsedDefaultArray[Index] == DefaultId) {
5062 gCVfrErrorHandle.HandleWarning (VFR_WARNING_DEFAULT_VALUE_REDEFINED, Tok->getLine(), Tok->getText());
5066 if (mUsedDefaultCount >= EFI_IFR_MAX_DEFAULT_TYPE - 1) {
5067 gCVfrErrorHandle.HandleError (VFR_RETURN_FATAL_ERROR, Tok->getLine(), Tok->getText());
5070 mUsedDefaultArray[mUsedDefaultCount++] = DefaultId;