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Fix VfrCompiler bug to create varstore name by varstore name field not structure...
[mirror_edk2.git] / BaseTools / Source / C / VfrCompile / VfrSyntax.g
1 /*++
2 Copyright (c) 2004 - 2008, Intel Corporation
3 All rights reserved. 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
7
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.
10
11 Module Name:
12 VfrSyntax.g
13
14 Abstract:
15
16 --*/
17
18 #header<<
19
20 #include "EfiVfr.h"
21 #include "VfrFormPkg.h"
22 #include "VfrError.h"
23 #include "VfrUtilityLib.h"
24 #include "AToken.h"
25 #include "ATokPtr.h"
26 >>
27
28 <<
29 #include "stdio.h"
30 #include "PBlackBox.h"
31 #include "DLexerBase.h"
32 #include "VfrLexer.h"
33 #include "AToken.h"
34
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)
38
39 typedef ANTLRCommonToken ANTLRToken;
40
41 class CVfrDLGLexer : public VfrLexer
42 {
43 public:
44 CVfrDLGLexer (DLGFileInput *F) : VfrLexer (F) {};
45 INT32 errstd (char *Text)
46 {
47 printf ("unrecognized input '%s'\n", Text);
48 }
49 };
50
51 UINT8
52 VfrParserStart (
53 IN FILE *File,
54 IN BOOLEAN CompatibleMode
55 )
56 {
57 ParserBlackBox<CVfrDLGLexer, EfiVfrParser, ANTLRToken> VfrParser(File);
58 VfrParser.parser()->SetCompatibleMode (CompatibleMode);
59 return VfrParser.parser()->vfrProgram();
60 }
61 >>
62
63 //
64 // Define a lexical class for parsing quoted strings. Basically
65 // starts with a double quote, and ends with a double quote that
66 // is not preceeded with a backslash.
67 //
68 #lexclass QUOTED_STRING
69 #token TheString "~[\"]*\"" << mode (START); >>
70
71 //
72 // Define a lexclass for skipping over C++ style comments
73 //
74 #lexclass CPP_COMMENT
75 #token "~[\n]*" << skip (); >>
76 #token "\n" << skip (); mode (START); newline (); >>
77
78 //
79 // Standard lexclass is START
80 //
81 #lexclass START
82
83 //
84 // Find start of C++ style comments
85 //
86 #token "//" << skip (); mode (CPP_COMMENT); >>
87
88 //
89 // Skip whitespace
90 //
91 #token "[\ \t]" << skip (); >>
92
93 //
94 // Skip over newlines, but count them
95 //
96 #token "\n" << skip (); newline (); >>
97
98 //
99 // Skip over 'extern' in any included .H file
100 //
101 #token "extern" << skip (); mode (CPP_COMMENT); >>
102
103 //
104 // Tokens for the different keywords. Syntax is:
105 // TokenName("ErrorMessageText") "TokenString"
106 // where:
107 // TokenName is the token name (must be capitalized) that is used in the rules
108 // ErrorMessageText is the string the compiler emits when it detects a syntax error
109 // TokenString is the actual matching string used in the user script
110 //
111 #token FormPkgType("formpkgtype") "formpkgtype"
112 #token OpenBrace("{") "\{"
113 #token CloseBrace("}") "\}"
114 #token OpenParen("(") "\("
115 #token CloseParen(")") "\)"
116 #token OpenBracket("[") "\["
117 #token CloseBracket("]") "\]"
118
119 #token LineDefinition "#line\ [0-9]+\ \"~[\"]+\"[\ \t]*\n" << gCVfrErrorHandle.ParseFileScopeRecord (begexpr (), line ()); skip (); newline (); >>
120 #token DevicePath("devicepath") "devicepath"
121 #token FormSet("formset") "formset"
122 #token FormSetId("formsetid") "formsetid"
123 #token EndFormSet("endformset") "endformset"
124 #token Title("title") "title"
125 #token FormId("formid") "formid"
126 #token OneOf("oneof") "oneof"
127 #token EndOneOf("endoneof") "endoneof"
128 #token Prompt("prompt") "prompt"
129 #token OrderedList("orderedlist") "orderedlist"
130 #token MaxContainers("maxcontainers") "maxcontainers"
131 #token EndList("endlist") "endlist"
132 #token EndForm("endform") "endform"
133 #token Form("form") "form"
134 #token Subtitle("subtitle") "subtitle"
135 #token Help("help") "help"
136 #token Text("text") "text"
137 #token Option("option") "option"
138 #token FLAGS("flags") "flags"
139 #token Date("date") "date"
140 #token EndDate("enddate") "enddate"
141 #token Year("year") "year"
142 #token Month("month") "month"
143 #token Day("day") "day"
144 #token Time("time") "time"
145 #token EndTime("endtime") "endtime"
146 #token Hour("hour") "hour"
147 #token Minute("minute") "minute"
148 #token Second("second") "second"
149 #token GrayOutIf("grayoutif") "grayoutif"
150 #token Label("label") "label"
151 #token Timeout("timeout") "timeout"
152 #token Inventory("inventory") "inventory"
153 #token NonNvDataMap("_NON_NV_DATA_MAP") "_NON_NV_DATA_MAP"
154 #token Struct("struct") "struct"
155 #token Boolean("BOOLEAN") "BOOLEAN"
156 #token Uint64("UINT64") "UINT64"
157 #token Uint32("UINT32") "UINT32"
158 #token Uint16("UINT16") "UINT16"
159 #token Char16("CHAR16") "CHAR16"
160 #token Uint8("UINT8") "UINT8"
161 #token Uuid("guid") "guid"
162 #token CheckBox("checkbox") "checkbox"
163 #token EndCheckBox("endcheckbox") "endcheckbox"
164 #token Numeric("numeric") "numeric"
165 #token EndNumeric("endnumeric") "endnumeric"
166 #token Minimum("minimum") "minimum"
167 #token Maximum("maximum") "maximum"
168 #token STEP("step") "step"
169 #token Default("default") "default"
170 #token Password("password") "password"
171 #token EndPassword("endpassword") "endpassword"
172 #token String("string") "string"
173 #token EndString("endstring") "endstring"
174 #token MinSize("minsize") "minsize"
175 #token MaxSize("maxsize") "maxsize"
176 #token Encoding("encoding") "encoding"
177 #token SuppressIf("suppressif") "suppressif"
178 #token DisableIf("disableif") "disableif"
179 #token Hidden("hidden") "hidden"
180 #token Goto("goto") "goto"
181 #token FormSetGuid("formsetguid") "formsetguid"
182 #token InconsistentIf("inconsistentif") "inconsistentif"
183 #token NoSubmitIf("nosubmitif") "nosubmitif"
184 #token EndIf("endif") "endif"
185 #token Key("key") "key"
186 #token DefaultFlag("DEFAULT") "DEFAULT"
187 #token ManufacturingFlag("MANUFACTURING") "MANUFACTURING"
188 #token InteractiveFlag("INTERACTIVE") "INTERACTIVE"
189 #token NVAccessFlag("NV_ACCESS") "NV_ACCESS"
190 #token ResetRequiredFlag("RESET_REQUIRED") "RESET_REQUIRED"
191 #token LateCheckFlag("LATE_CHECK") "LATE_CHECK"
192 #token ReadOnlyFlag("READ_ONLY") "READ_ONLY"
193 #token OptionOnlyFlag("OPTIONS_ONLY") "OPTIONS_ONLY"
194 #token Class("class") "class"
195 #token Subclass("subclass") "subclass"
196 #token ClassGuid("classguid") "classguid"
197 #token TypeDef("typedef") "typedef"
198 #token Restore("restore") "restore"
199 #token Save("save") "save"
200 #token Defaults("defaults") "defaults"
201 #token Banner("banner") "banner"
202 #token Align("align") "align"
203 #token Left("left") "left"
204 #token Right("right") "right"
205 #token Center("center") "center"
206 #token Line("line") "line"
207 #token Name("name") "name"
208
209 #token VarId("varid") "varid"
210 #token Question("question") "question"
211 #token QuestionId("questionid") "questionid"
212 #token Image("image") "image"
213 #token Locked("locked") "locked"
214 #token Rule("rule") "rule"
215 #token EndRule("endrule") "endrule"
216 #token Value("value") "value"
217 #token ResetButton("resetbutton") "resetbutton"
218 #token EndResetButton("endresetbutton") "endresetbutton"
219 #token DefaultStore("defaultstore") "defaultstore"
220 #token Attribute("attribute") "attribute"
221 #token Varstore("varstore") "varstore"
222 #token Efivarstore("efivarstore") "efivarstore"
223 #token VarSize("varsize") "varsize"
224 #token NameValueVarStore("namevaluevarstore") "namevaluevarstore"
225 #token Action("action") "action"
226 #token Config("config") "config"
227 #token EndAction("endaction") "endaction"
228 #token Refresh("refresh") "refresh"
229 #token Interval("interval") "interval"
230 #token VarstoreDevice("varstoredevice") "varstoredevice"
231 //
232 // Define the class and subclass tokens
233 //
234 #token ClassNonDevice("NONDEVICE") "NON_DEVICE"
235 #token ClassDiskDevice("DISK_DEVICE") "DISK_DEVICE"
236 #token ClassVideoDevice("VIDEO_DEVICE") "VIDEO_DEVICE"
237 #token ClassNetworkDevice("NETWORK_DEVICE") "NETWORK_DEVICE"
238 #token ClassInputDevice("INPUT_DEVICE") "INPUT_DEVICE"
239 #token ClassOnBoardDevice("ONBOARD_DEVICE") "ONBOARD_DEVICE"
240 #token ClassOtherDevice("OTHER_DEVICE") "OTHER_DEVICE"
241
242 #token SubclassSetupApplication("SETUP_APPLICATION") "SETUP_APPLICATION"
243 #token SubclassGeneralApplication("GENERAL_APPLICATION") "GENERAL_APPLICATION"
244 #token SubclassFrontPage("FRONT_PAGE") "FRONT_PAGE"
245 #token SubclassSingleUse("SINGLE_USE") "SINGLE_USE"
246
247 //
248 // This is the overall definition of a VFR form definition script.
249 //
250
251 vfrProgram > [UINT8 Return] :
252 <<
253 mParserStatus = 0;
254 mConstantOnlyInExpression = FALSE;
255 >>
256 (
257 vfrPragmaPackDefinition
258 | vfrDataStructDefinition
259 )*
260 vfrFormSetDefinition
261 << $Return = mParserStatus; >>
262 ;
263
264 pragmaPackShowDef :
265 L:"show" << gCVfrVarDataTypeDB.Pack (L->getLine(), VFR_PACK_SHOW); >>
266 ;
267
268 pragmaPackStackDef :
269 <<
270 UINT32 LineNum;
271 UINT8 PackAction;
272 CHAR8 *Identifier = NULL;
273 UINT32 PackNumber = DEFAULT_PACK_ALIGN;
274 >>
275 (
276 L1:"push" << LineNum = L1->getLine(); PackAction = VFR_PACK_PUSH; >>
277 | L2:"pop" << LineNum = L2->getLine(); PackAction = VFR_PACK_POP; >>
278 )
279 {
280 "," ID:StringIdentifier << Identifier = ID->getText(); >>
281 }
282 {
283 "," N:Number << PackAction |= VFR_PACK_ASSIGN; PackNumber = _STOU32(N->getText()); >>
284 }
285 << gCVfrVarDataTypeDB.Pack (LineNum, PackAction, Identifier, PackNumber); >>
286 ;
287
288 pragmaPackNumber :
289 <<
290 UINT32 LineNum;
291 UINT32 PackNumber = DEFAULT_PACK_ALIGN;
292 >>
293 N:Number << LineNum = N->getLine(); PackNumber = _STOU32(N->getText()); >>
294 << gCVfrVarDataTypeDB.Pack (LineNum, VFR_PACK_ASSIGN, NULL, PackNumber); >>
295 ;
296
297 vfrPragmaPackDefinition :
298 "\#pragma" "pack" "\("
299 {
300 pragmaPackShowDef
301 | pragmaPackStackDef
302 | pragmaPackNumber
303 }
304 "\)"
305 ;
306
307 vfrDataStructDefinition :
308 { TypeDef } Struct << gCVfrVarDataTypeDB.DeclareDataTypeBegin (); >>
309 { NonNvDataMap }
310 {
311 N1:StringIdentifier << _PCATCH(gCVfrVarDataTypeDB.SetNewTypeName (N1->getText()), N1); >>
312 }
313 OpenBrace
314 vfrDataStructFields
315 CloseBrace
316 {
317 N2:StringIdentifier << _PCATCH(gCVfrVarDataTypeDB.SetNewTypeName (N2->getText()), N2); >>
318 }
319 ";" << gCVfrVarDataTypeDB.DeclareDataTypeEnd (); >>
320 ;
321
322 vfrDataStructFields :
323 (
324 dataStructField64 |
325 dataStructField32 |
326 dataStructField16 |
327 dataStructField8 |
328 dataStructFieldBool |
329 dataStructFieldString |
330 dataStructFieldDate |
331 dataStructFieldTime |
332 dataStructFieldUser
333 )*
334 ;
335
336 dataStructField64 :
337 << UINT32 ArrayNum = 0; >>
338 "UINT64"
339 N:StringIdentifier
340 {
341 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >>
342 }
343 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), "UINT64", ArrayNum), N); >>
344 ;
345
346 dataStructField32 :
347 << UINT32 ArrayNum = 0; >>
348 "UINT32"
349 N:StringIdentifier
350 {
351 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >>
352 }
353 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), "UINT32", ArrayNum), N); >>
354 ;
355
356 dataStructField16 :
357 << UINT32 ArrayNum = 0; >>
358 ("UINT16" | "CHAR16")
359 N:StringIdentifier
360 {
361 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >>
362 }
363 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), "UINT16", ArrayNum), N); >>
364 ;
365
366 dataStructField8 :
367 << UINT32 ArrayNum = 0; >>
368 "UINT8"
369 N:StringIdentifier
370 {
371 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >>
372 }
373 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), "UINT8", ArrayNum), N); >>
374 ;
375
376 dataStructFieldBool :
377 << UINT32 ArrayNum = 0; >>
378 "BOOLEAN"
379 N:StringIdentifier
380 {
381 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >>
382 }
383 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), "BOOLEAN", ArrayNum), N); >>
384 ;
385
386 dataStructFieldString :
387 << UINT32 ArrayNum = 0; >>
388 "EFI_STRING_ID"
389 N:StringIdentifier
390 {
391 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >>
392 }
393 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), "EFI_STRING_ID", ArrayNum), N); >>
394 ;
395
396 dataStructFieldDate :
397 << UINT32 ArrayNum = 0; >>
398 "EFI_HII_DATE"
399 N:StringIdentifier
400 {
401 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >>
402 }
403 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), "EFI_HII_DATE", ArrayNum), N); >>
404 ;
405
406 dataStructFieldTime :
407 << UINT32 ArrayNum = 0; >>
408 "EFI_HII_TIME"
409 N:StringIdentifier
410 {
411 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >>
412 }
413 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), "EFI_HII_TIME", ArrayNum), N); >>
414 ;
415
416 dataStructFieldUser :
417 << UINT32 ArrayNum = 0; >>
418 T:StringIdentifier
419 N:StringIdentifier
420 {
421 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >>
422 }
423 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), T->getText(), ArrayNum), T); >>
424 ;
425
426 //*****************************************************************************
427 //
428 // the syntax of GUID definition
429 //
430 guidSubDefinition [EFI_GUID &Guid] :
431 G4:Number "," G5:Number "," G6:Number "," G7:Number "," G8:Number "," G9:Number "," G10:Number "," G11:Number
432 <<
433 Guid.Data4[0] = _STOU8(G4->getText());
434 Guid.Data4[1] = _STOU8(G5->getText());
435 Guid.Data4[2] = _STOU8(G6->getText());
436 Guid.Data4[3] = _STOU8(G7->getText());
437 Guid.Data4[4] = _STOU8(G8->getText());
438 Guid.Data4[5] = _STOU8(G9->getText());
439 Guid.Data4[6] = _STOU8(G10->getText());
440 Guid.Data4[7] = _STOU8(G11->getText());
441 >>
442 ;
443
444 guidDefinition [EFI_GUID &Guid] :
445 OpenBrace
446 G1:Number "," G2:Number "," G3:Number ","
447 <<
448 Guid.Data1 = _STOU32 (G1->getText());
449 Guid.Data2 = _STOU16 (G2->getText());
450 Guid.Data3 = _STOU16 (G3->getText());
451 >>
452 (
453 OpenBrace guidSubDefinition[Guid] CloseBrace
454 | guidSubDefinition[Guid]
455 )
456 CloseBrace
457 ;
458
459 //*****************************************************************************
460 //
461 // the syntax of form set definition
462 //
463 vfrFormSetDefinition :
464 <<
465 EFI_GUID Guid;
466 EFI_GUID DefaultClassGuid = EFI_HII_PLATFORM_SETUP_FORMSET_GUID;
467 EFI_GUID ClassGuid1, ClassGuid2, ClassGuid3;
468 UINT8 ClassGuidNum = 0;
469 CIfrFormSet *FSObj = NULL;
470 UINT16 C, SC;
471 >>
472 L:FormSet
473 Uuid "=" guidDefinition[Guid] ","
474 Title "=" "STRING_TOKEN" "\(" S1:Number "\)" ","
475 Help "=" "STRING_TOKEN" "\(" S2:Number "\)" ","
476 {
477 ClassGuid "=" guidDefinition[ClassGuid1] << ++ClassGuidNum; >>
478 {
479 "\|" guidDefinition[ClassGuid2] << ++ClassGuidNum; >>
480 }
481 {
482 "\|" guidDefinition[ClassGuid3] << ++ClassGuidNum; >>
483 }
484 ","
485 }
486 <<
487 switch (ClassGuidNum) {
488 case 0:
489 FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET));
490 FSObj->SetClassGuid(&DefaultClassGuid);
491 break;
492 case 1:
493 FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET));
494 FSObj->SetClassGuid(&ClassGuid1);
495 break;
496 case 2:
497 FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + sizeof(EFI_GUID));
498 FSObj->SetClassGuid(&ClassGuid1);
499 FSObj->SetClassGuid(&ClassGuid2);
500 break;
501 default:
502 FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + 2 * sizeof(EFI_GUID));
503 FSObj->SetClassGuid(&ClassGuid1);
504 FSObj->SetClassGuid(&ClassGuid2);
505 FSObj->SetClassGuid(&ClassGuid3);
506 break;
507 }
508
509 SET_LINE_INFO (*FSObj, L);
510 FSObj->SetGuid (&Guid);
511 //
512 // for framework vfr to store formset guid used by varstore and efivarstore
513 //
514 if (mCompatibleMode) {
515 memcpy (&mFormsetGuid, &Guid, sizeof (EFI_GUID));
516 }
517 FSObj->SetFormSetTitle (_STOSID(S1->getText()));
518 FSObj->SetHelp (_STOSID(S2->getText()));
519 >>
520 {
521 FC:Class "=" classDefinition[C] "," << {CIfrClass CObj;SET_LINE_INFO (CObj, FC); CObj.SetClass(C);} >>
522 }
523 {
524 FSC:Subclass "=" subclassDefinition[SC] "," << {CIfrSubClass SCObj; SET_LINE_INFO (SCObj, FSC); SCObj.SetSubClass(SC);} >>
525 }
526 <<
527 _DeclareStandardDefaultStorage (GET_LINENO (L));
528 >>
529 vfrFormSetList
530 E:EndFormSet <<
531 if (mCompatibleMode) {
532 //
533 // declare all undefined varstore and efivarstore
534 //
535 _DeclareDefaultFrameworkVarStore (GET_LINENO(E));
536 }
537 CRT_END_OP (E); if (FSObj != NULL) delete FSObj;
538 >>
539 ";"
540 ;
541
542 vfrFormSetList :
543 (
544 vfrFormDefinition |
545 vfrStatementImage |
546 vfrStatementVarStoreLinear |
547 vfrStatementVarStoreEfi |
548 vfrStatementVarStoreNameValue |
549 vfrStatementDefaultStore |
550 vfrStatementDisableIfFormSet
551 )*
552 ;
553
554 vfrStatementDefaultStore :
555 << UINT16 DefaultId = EFI_HII_DEFAULT_CLASS_STANDARD; >>
556 D:DefaultStore N:StringIdentifier ","
557 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)"
558 {
559 "," Attribute "=" A:Number << DefaultId = _STOU16(A->getText()); >>
560 }
561 <<
562 if (mCVfrDefaultStore.DefaultIdRegistered (DefaultId) == FALSE) {
563 CIfrDefaultStore DSObj;
564 _PCATCH(mCVfrDefaultStore.RegisterDefaultStore (DSObj.GetObjBinAddr(), N->getText(), _STOSID(S->getText()), DefaultId)), D->getLine();
565 DSObj.SetLineNo(D->getLine());
566 DSObj.SetDefaultName (_STOSID(S->getText()));
567 DSObj.SetDefaultId (DefaultId);
568 } else {
569 _PCATCH(mCVfrDefaultStore.ReRegisterDefaultStoreById (DefaultId, N->getText(), _STOSID(S->getText()))), D->getLine();
570 }
571 >>
572 ";"
573 ;
574
575 vfrStatementVarStoreLinear :
576 <<
577 EFI_GUID Guid;
578 CIfrVarStore VSObj;
579 CHAR8 *TypeName;
580 CHAR8 *StoreName;
581 UINT32 LineNum;
582 EFI_VARSTORE_ID VarStoreId = EFI_VARSTORE_ID_INVALID;
583 UINT32 Size;
584 >>
585 V:Varstore << VSObj.SetLineNo(V->getLine()); >>
586 (
587 TN:StringIdentifier "," << TypeName = TN->getText(); LineNum = TN->getLine(); >>
588 | U8:"UINT8" "," << TypeName = "UINT8"; LineNum = U8->getLine(); >>
589 | U16:"UINT16" "," << TypeName = "UINT16"; LineNum = U16->getLine(); >>
590 | U32:"UINT32" "," << TypeName = "UINT32"; LineNum = U32->getLine(); >>
591 | U64:"UINT64" "," << TypeName = "UINT64"; LineNum = U64->getLine(); >>
592 | D:"EFI_HII_DATE" "," << TypeName = "EFI_HII_DATE"; LineNum = D->getLine(); >>
593 | T:"EFI_HII_TIME" "," << TypeName = "EFI_HII_TIME"; LineNum = T->getLine(); >>
594 )
595 { Key "=" FID:Number "," << // Key is used to assign Varid in Framework VFR but no use in UEFI2.1 VFR
596 if (mCompatibleMode) {
597 VarStoreId = _STOU16(FID->getText());
598 }
599 >>
600 }
601 {
602 VarId "=" ID:Number "," <<
603 _PCATCH(
604 (INTN)(VarStoreId = _STOU16(ID->getText())) != 0,
605 (INTN)TRUE,
606 ID,
607 "varid 0 is not allowed."
608 );
609 >>
610 }
611 Name "=" SN:StringIdentifier ","
612 Uuid "=" guidDefinition[Guid]
613 <<
614 if (mCompatibleMode) {
615 StoreName = TypeName;
616 } else {
617 StoreName = SN->getText();
618 }
619 _PCATCH(mCVfrDataStorage.DeclareBufferVarStore (
620 StoreName,
621 &Guid,
622 &gCVfrVarDataTypeDB,
623 TypeName,
624 VarStoreId
625 ), LineNum);
626 VSObj.SetGuid (&Guid);
627 _PCATCH(mCVfrDataStorage.GetVarStoreId(StoreName, &VarStoreId), SN);
628 VSObj.SetVarStoreId (VarStoreId);
629 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &Size), LineNum);
630 VSObj.SetSize (Size);
631 VSObj.SetName (SN->getText());
632 >>
633 ";"
634 ;
635
636 vfrStatementVarStoreEfi :
637 <<
638 EFI_GUID Guid;
639 CIfrVarStoreEfi VSEObj;
640 EFI_VARSTORE_ID VarStoreId;
641 UINT32 Attr = 0;
642 >>
643 E:Efivarstore << VSEObj.SetLineNo(E->getLine()); >>
644 SN:StringIdentifier ","
645 Attribute "=" vfrVarStoreEfiAttr[Attr] ( "\|" vfrVarStoreEfiAttr[Attr] )* ","
646 << VSEObj.SetAttributes (Attr); >>
647 Name "=" "STRING_TOKEN" "\(" VN:Number "\)" ","
648 VarSize "=" N:Number ","
649 Uuid "=" guidDefinition[Guid] << mCVfrDataStorage.DeclareEfiVarStore (SN->getText(), &Guid, _STOSID(VN->getText()), _STOU32(N->getText())); >>
650 <<
651 VSEObj.SetGuid (&Guid);
652 _PCATCH(mCVfrDataStorage.GetVarStoreId(SN->getText(), &VarStoreId), SN);
653 VSEObj.SetVarStoreId (VarStoreId);
654 >>
655 ";"
656 ;
657
658 vfrVarStoreEfiAttr [UINT32 & Attr] :
659 N:Number << $Attr |= _STOU32(N->getText()); >>
660 ;
661
662 vfrStatementVarStoreNameValue :
663 <<
664 EFI_GUID Guid;
665 CIfrVarStoreNameValue VSNVObj;
666 EFI_VARSTORE_ID VarStoreId;
667 >>
668 L:NameValueVarStore << VSNVObj.SetLineNo(L->getLine()); >>
669 SN:StringIdentifier "," << _PCATCH(mCVfrDataStorage.DeclareNameVarStoreBegin (SN->getText()), SN); >>
670 (
671 Name "=" "STRING_TOKEN" "\(" N:Number "\)" "," << _PCATCH(mCVfrDataStorage.NameTableAddItem (_STOSID(N->getText())), SN); >>
672 )+
673 Uuid "=" guidDefinition[Guid] << _PCATCH(mCVfrDataStorage.DeclareNameVarStoreEnd (&Guid), SN); >>
674 <<
675 VSNVObj.SetGuid (&Guid);
676 _PCATCH(mCVfrDataStorage.GetVarStoreId(SN->getText(), &VarStoreId), SN);
677 VSNVObj.SetVarStoreId (VarStoreId);
678 >>
679 ";"
680 ;
681
682 //
683 // keep classDeinition and validClassNames for compatibility but not generate
684 // any IFR object
685 //
686 classDefinition[UINT16 & Class] :
687 << $Class = 0; >>
688 validClassNames[$Class] ( "\|" validClassNames[$Class] )*
689 ;
690
691 validClassNames[UINT16 & Class] :
692 ClassNonDevice << $Class |= EFI_NON_DEVICE_CLASS; >>
693 | ClassDiskDevice << $Class |= EFI_DISK_DEVICE_CLASS; >>
694 | ClassVideoDevice << $Class |= EFI_VIDEO_DEVICE_CLASS; >>
695 | ClassNetworkDevice << $Class |= EFI_NETWORK_DEVICE_CLASS; >>
696 | ClassInputDevice << $Class |= EFI_INPUT_DEVICE_CLASS; >>
697 | ClassOnBoardDevice << $Class |= EFI_ON_BOARD_DEVICE_CLASS; >>
698 | ClassOtherDevice << $Class |= EFI_OTHER_DEVICE_CLASS; >>
699 | N:Number << $Class |= _STOU16(N->getText()); >>
700 ;
701
702 subclassDefinition[UINT16 & SubClass] :
703 << $SubClass = 0; >>
704 SubclassSetupApplication << $SubClass |= EFI_SETUP_APPLICATION_SUBCLASS; >>
705 | SubclassGeneralApplication << $SubClass |= EFI_GENERAL_APPLICATION_SUBCLASS; >>
706 | SubclassFrontPage << $SubClass |= EFI_FRONT_PAGE_SUBCLASS; >>
707 | SubclassSingleUse << $SubClass |= EFI_SINGLE_USE_SUBCLASS; >>
708 | N:Number << $SubClass |= _STOU16(N->getText()); >>
709 ;
710
711 vfrStatementDisableIfFormSet :
712 <<
713 CIfrDisableIf DIObj;
714 mConstantOnlyInExpression = TRUE;
715 >>
716 D:DisableIf << DIObj.SetLineNo(D->getLine()); >>
717 vfrStatementExpression[0] ";" << mConstantOnlyInExpression = FALSE; >>
718 vfrFormSetList
719 E:EndIf << CRT_END_OP (E); >>
720 ";"
721 ;
722
723 //*****************************************************************************
724 //
725 // the syntax of question header and statement header
726 //
727 vfrStatementHeader[CIfrStatementHeader *SHObj] :
728 Prompt "=" "STRING_TOKEN" "\(" S1:Number "\)" "," << $SHObj->SetPrompt (_STOSID(S1->getText())); >>
729 Help "=" "STRING_TOKEN" "\(" S2:Number "\)" << $SHObj->SetHelp (_STOSID(S2->getText())); >>
730 ;
731
732 vfrQuestionHeader[CIfrQuestionHeader & QHObj, EFI_QUESION_TYPE QType = QUESTION_NORMAL]:
733 <<
734 EFI_VARSTORE_INFO Info;
735 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
736 CHAR8 *QName = NULL;
737 CHAR8 *VarIdStr = NULL;
738 >>
739 {
740 Name "=" QN:StringIdentifier "," <<
741 QName = QN->getText();
742 _PCATCH(mCVfrQuestionDB.FindQuestion (QName), VFR_RETURN_UNDEFINED, QN, "has already been used please used anther name");
743 >>
744 }
745 { V:VarId "=" vfrStorageVarId[Info, VarIdStr] "," }
746 {
747 QuestionId "=" ID:Number "," <<
748 QId = _STOQID(ID->getText());
749 _PCATCH(mCVfrQuestionDB.FindQuestion (QId), VFR_RETURN_UNDEFINED, ID, "has already been used please assign another number");
750 >>
751 }
752 <<
753 switch (QType) {
754 case QUESTION_NORMAL:
755 mCVfrQuestionDB.RegisterQuestion (QName, VarIdStr, QId);
756 break;
757 case QUESTION_DATE:
758 mCVfrQuestionDB.RegisterNewDateQuestion (QName, VarIdStr, QId);
759 break;
760 case QUESTION_TIME:
761 mCVfrQuestionDB.RegisterNewTimeQuestion (QName, VarIdStr, QId);
762 break;
763 default:
764 _PCATCH(VFR_RETURN_FATAL_ERROR);
765 }
766 $QHObj.SetQuestionId (QId);
767 $QHObj.SetVarStoreInfo (&Info);
768 >>
769 vfrStatementHeader[&$QHObj]
770 << _SAVE_CURRQEST_VARINFO (Info); >>
771 << if (VarIdStr != NULL) delete VarIdStr; >>
772 ;
773
774 vfrQuestionHeaderWithNoStorage[CIfrQuestionHeader *QHObj] :
775 <<
776 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
777 CHAR8 *QName = NULL;
778 >>
779 {
780 Name "=" QN:StringIdentifier "," <<
781 QName = QN->getText();
782 _PCATCH(mCVfrQuestionDB.FindQuestion (QName), VFR_RETURN_UNDEFINED, QN, "has already been used please used anther name");
783 >>
784 }
785 {
786 QuestionId "=" ID:Number "," <<
787 QId = _STOQID(ID->getText());
788 _PCATCH(mCVfrQuestionDB.FindQuestion (QId), VFR_RETURN_UNDEFINED, ID, "redefined quesiont ID");
789 >>
790 }
791 <<
792 mCVfrQuestionDB.RegisterQuestion (QName, NULL, QId);
793 $QHObj->SetQuestionId (QId);
794 >>
795 vfrStatementHeader[$QHObj]
796 ;
797
798 questionheaderFlagsField[UINT8 & Flags] :
799 ReadOnlyFlag << $Flags |= 0x01; >>
800 | InteractiveFlag << $Flags |= 0x04; >>
801 | ResetRequiredFlag << $Flags |= 0x10; >>
802 | OptionOnlyFlag << $Flags |= 0x80; >>
803 | NVAccessFlag
804 | LateCheckFlag
805 ;
806
807 vfrStorageVarId[EFI_VARSTORE_INFO & Info, CHAR8 *&QuestVarIdStr] :
808 <<
809 UINT32 Idx;
810 UINT32 LineNo;
811 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
812 CHAR8 *VarIdStr = NULL;
813 CHAR8 *VarStr = NULL;
814 CHAR8 *SName = NULL;
815 CHAR8 *TName = NULL;
816 EFI_VFR_RETURN_CODE VfrReturnCode = VFR_RETURN_SUCCESS;
817 EFI_IFR_TYPE_VALUE Dummy = gZeroEfiIfrTypeValue;
818 >>
819 (
820 SN1:StringIdentifier << SName = SN1->getText(); _STRCAT(&VarIdStr, SN1->getText()); >>
821 OpenBracket I1:Number CloseBracket <<
822 Idx = _STOU32(I1->getText());
823 _STRCAT(&VarIdStr, "[");
824 _STRCAT(&VarIdStr, I1->getText());
825 _STRCAT(&VarIdStr, "]");
826 >>
827 <<
828 VfrReturnCode = mCVfrDataStorage.GetVarStoreType (SName, VarStoreType);
829 if (mCompatibleMode && VfrReturnCode == VFR_RETURN_UNDEFINED) {
830 mCVfrDataStorage.DeclareBufferVarStore (
831 SName,
832 &mFormsetGuid,
833 &gCVfrVarDataTypeDB,
834 SName,
835 EFI_VARSTORE_ID_INVALID,
836 FALSE
837 );
838 VfrReturnCode = mCVfrDataStorage.GetVarStoreType (SName, VarStoreType);
839 }
840 _PCATCH(VfrReturnCode, SN1);
841 _PCATCH(mCVfrDataStorage.GetVarStoreId (SName, &$Info.mVarStoreId), SN1);
842 _PCATCH(mCVfrDataStorage.GetNameVarStoreInfo (&$Info, Idx), SN1);
843 >>
844 )
845 |
846 (
847 SN2:StringIdentifier << SName = SN2->getText(); _STRCAT(&VarIdStr, SName); >>
848 <<
849 VfrReturnCode = mCVfrDataStorage.GetVarStoreType (SName, VarStoreType);
850 if (mCompatibleMode && VfrReturnCode == VFR_RETURN_UNDEFINED) {
851 mCVfrDataStorage.DeclareBufferVarStore (
852 SName,
853 &mFormsetGuid,
854 &gCVfrVarDataTypeDB,
855 SName,
856 EFI_VARSTORE_ID_INVALID,
857 FALSE
858 );
859 VfrReturnCode = mCVfrDataStorage.GetVarStoreType (SName, VarStoreType);
860 }
861 _PCATCH(VfrReturnCode, SN2);
862 _PCATCH(mCVfrDataStorage.GetVarStoreId (SName, &$Info.mVarStoreId), SN2);
863 if (VarStoreType == EFI_VFR_VARSTORE_BUFFER) {
864 _PCATCH(mCVfrDataStorage.GetBufferVarStoreDataTypeName(SName, &TName), SN2);
865 _STRCAT(&VarStr, TName);
866 }
867 >>
868
869 (
870 "." <<
871 _PCATCH(((VarStoreType != EFI_VFR_VARSTORE_BUFFER) ? VFR_RETURN_EFIVARSTORE_USE_ERROR : VFR_RETURN_SUCCESS), SN2);
872 _STRCAT(&VarIdStr, "."); _STRCAT(&VarStr, ".");
873 >>
874 SF:StringIdentifier << _STRCAT(&VarIdStr, SF->getText()); _STRCAT(&VarStr, SF->getText()); >>
875 {
876 OpenBracket I2:Number CloseBracket <<
877 Idx = _STOU32(I2->getText());
878 if (mCompatibleMode) Idx --;
879 if (Idx > 0) {
880 //
881 // Idx == 0, [0] can be ignored.
882 // Array[0] is same to Array for unify the varid name to cover [0]
883 //
884 _STRCAT(&VarIdStr, "[");
885 _STRCAT(&VarIdStr, I2->getText());
886 _STRCAT(&VarIdStr, "]");
887 }
888 _STRCAT(&VarStr, "[");
889 _STRCAT(&VarStr, I2->getText());
890 _STRCAT(&VarStr, "]");
891 >>
892 }
893 )* <<
894 switch (VarStoreType) {
895 case EFI_VFR_VARSTORE_EFI:
896 _PCATCH(mCVfrDataStorage.GetEfiVarStoreInfo (&$Info), SN2);
897 break;
898 case EFI_VFR_VARSTORE_BUFFER:
899 _PCATCH(gCVfrVarDataTypeDB.GetDataFieldInfo (VarStr, $Info.mInfo.mVarOffset, $Info.mVarType, $Info.mVarTotalSize), SN2->getLine(), VarStr);
900 _PCATCH((EFI_VFR_RETURN_CODE)gCVfrBufferConfig.Register (
901 SName,
902 NULL),
903 SN2->getLine());
904 _PCATCH((EFI_VFR_RETURN_CODE)gCVfrBufferConfig.Write (
905 'a',
906 SName,
907 NULL,
908 $Info.mVarType,
909 $Info.mInfo.mVarOffset,
910 $Info.mVarTotalSize,
911 Dummy),
912 SN2->getLine());
913 break;
914 case EFI_VFR_VARSTORE_NAME:
915 default: break;
916 }
917
918 QuestVarIdStr = VarIdStr;
919 if (VarStr != NULL) {delete VarStr;}
920 >>
921 )
922 ;
923
924 vfrQuestionDataFieldName [EFI_QUESTION_ID &QId, UINT32 &Mask, CHAR8 *&VarIdStr, UINT32 &LineNo] :
925 <<
926 UINT32 Idx;
927 VarIdStr = NULL; LineNo = 0;
928 >>
929 (
930 SN1:StringIdentifier << _STRCAT(&VarIdStr, SN1->getText()); LineNo = SN1->getLine(); >>
931 OpenBracket I1:Number CloseBracket <<
932 _STRCAT(&VarIdStr, "[");
933 _STRCAT(&VarIdStr, I1->getText());
934 _STRCAT(&VarIdStr, "]");
935 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, $QId, $Mask);
936 if (mConstantOnlyInExpression) {
937 _PCATCH(VFR_RETURN_CONSTANT_ONLY, LineNo);
938 }
939 >>
940 )
941 |
942 (
943 SN2:StringIdentifier << _STRCAT (&VarIdStr, SN2->getText()); LineNo = SN2->getLine(); >>
944 (
945 "." <<
946 _STRCAT (&VarIdStr, ".");
947 if (mConstantOnlyInExpression) {
948 _PCATCH(VFR_RETURN_CONSTANT_ONLY, LineNo);
949 }
950 >>
951 SF:StringIdentifier << _STRCAT (&VarIdStr, SF->getText()); >>
952 {
953 OpenBracket I2:Number CloseBracket <<
954 Idx = _STOU32(I2->getText());
955 if (mCompatibleMode) Idx --;
956 if (Idx > 0) {
957 //
958 // Idx == 0, [0] can be ignored.
959 // Array[0] is same to Array
960 //
961 _STRCAT(&VarIdStr, "[");
962 _STRCAT(&VarIdStr, I2->getText());
963 _STRCAT(&VarIdStr, "]");
964 }
965 >>
966 }
967 )*
968 << mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, $QId, $Mask); >>
969 )
970 ;
971
972 vfrConstantValueField[UINT8 Type] > [EFI_IFR_TYPE_VALUE Value] :
973 N1:Number <<
974 switch ($Type) {
975 case EFI_IFR_TYPE_NUM_SIZE_8 :
976 $Value.u8 = _STOU8(N1->getText());
977 break;
978 case EFI_IFR_TYPE_NUM_SIZE_16 :
979 $Value.u16 = _STOU16(N1->getText());
980 break;
981 case EFI_IFR_TYPE_NUM_SIZE_32 :
982 $Value.u32 = _STOU32(N1->getText());
983 break;
984 case EFI_IFR_TYPE_NUM_SIZE_64 :
985 $Value.u64 = _STOU64(N1->getText());
986 break;
987 case EFI_IFR_TYPE_BOOLEAN :
988 $Value.b = _STOU8(N1->getText());
989 break;
990 case EFI_IFR_TYPE_STRING :
991 $Value.string = _STOU16(N1->getText());
992 break;
993 case EFI_IFR_TYPE_TIME :
994 case EFI_IFR_TYPE_DATE :
995 default :
996 break;
997 }
998 >>
999 | B1:True << $Value.b = TRUE; >>
1000 | B2:False << $Value.b = FALSE; >>
1001 | O1:One << $Value.u8 = _STOU8(O1->getText()); >>
1002 | O2:Ones << $Value.u64 = _STOU64(O2->getText()); >>
1003 | Z:Zero << $Value.u8 = _STOU8(Z->getText()); >>
1004 | HOUR:Number ":" MINUTE:Number ":" SECOND:Number << $Value.time = _STOT(HOUR->getText(), MINUTE->getText(), SECOND->getText()); >>
1005 | YEAR:Number "/" MONTH:Number "/" DAY:Number << $Value.date = _STOD(YEAR->getText(), MONTH->getText(), DAY->getText()); >>
1006 | "STRING_TOKEN" "\(" S1:Number "\)" << $Value.string = _STOSID(S1->getText()); >>
1007 ;
1008
1009 //*****************************************************************************
1010 //
1011 // the syntax of form definition
1012 //
1013 vfrFormDefinition :
1014 << CIfrForm FObj; >>
1015 F:Form << FObj.SetLineNo(F->getLine()); >>
1016 FormId "=" S1:Number "," << _PCATCH(FObj.SetFormId (_STOFID(S1->getText())), S1); >>
1017 Title "=" "STRING_TOKEN" "\(" S2:Number "\)" ";" << FObj.SetFormTitle (_STOSID(S2->getText())); >>
1018 (
1019 vfrStatementImage |
1020 vfrStatementLocked |
1021 vfrStatementRules |
1022 vfrStatementDefault |
1023 vfrStatementStat |
1024 vfrStatementQuestions |
1025 vfrStatementConditional |
1026 vfrStatementLabel |
1027 vfrStatementBanner |
1028 // Just for framework vfr compatibility
1029 vfrStatementInvalid
1030 )*
1031 E:EndForm <<
1032 if (mCompatibleMode) {
1033 //
1034 // Add Label for Framework Vfr
1035 //
1036 CIfrLabel LObj1;
1037 LObj1.SetLineNo(E->getLine());
1038 LObj1.SetNumber (0xffff); //add end label for UEFI, label number hardcode 0xffff
1039 CIfrLabel LObj2;
1040 LObj2.SetLineNo(E->getLine());
1041 LObj2.SetNumber (0x0); //add dummy label for UEFI, label number hardcode 0x0
1042 CIfrLabel LObj3;
1043 LObj3.SetLineNo(E->getLine());
1044 LObj3.SetNumber (0xffff); //add end label for UEFI, label number hardcode 0xffff
1045 //
1046 // Declare undefined Question
1047 //
1048 if (gCFormPkg.HavePendingUnassigned()) {
1049 gCFormPkg.DeclarePendingQuestion (
1050 gCVfrVarDataTypeDB,
1051 mCVfrDataStorage,
1052 mCVfrQuestionDB,
1053 &mFormsetGuid,
1054 E->getLine()
1055 );
1056 }
1057 }
1058 //
1059 // mCVfrQuestionDB.PrintAllQuestion();
1060 //
1061 CRT_END_OP (E);
1062 >>
1063 ";"
1064 ;
1065
1066 vfrStatementRules :
1067 << CIfrRule RObj; >>
1068 R:Rule << RObj.SetLineNo(R->getLine()); >>
1069 S1:StringIdentifier "," <<
1070 mCVfrRulesDB.RegisterRule (S1->getText());
1071 RObj.SetRuleId (mCVfrRulesDB.GetRuleId(S1->getText()));
1072 >>
1073 vfrStatementExpression[0]
1074 E:EndRule << CRT_END_OP (E); >>
1075 ";"
1076 ;
1077
1078 vfrStatementDefault :
1079 <<
1080 BOOLEAN IsExp = FALSE;
1081 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
1082 CIfrDefault DObj;
1083 EFI_DEFAULT_ID DefaultId = EFI_HII_DEFAULT_CLASS_STANDARD;
1084 CHAR8 *VarStoreName = NULL;
1085 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
1086 >>
1087 D:Default << DObj.SetLineNo(D->getLine()); >>
1088 (
1089 (
1090 vfrStatementValue "," << IsExp = TRUE; DObj.SetScope (1); >>
1091 | "=" vfrConstantValueField[_GET_CURRQEST_DATATYPE()] > [Val] ","
1092 << DObj.SetType (_GET_CURRQEST_DATATYPE()); DObj.SetValue(Val); >>
1093 )
1094 {
1095 DefaultStore "=" SN:StringIdentifier "," << _PCATCH(mCVfrDefaultStore.GetDefaultId (SN->getText(), &DefaultId), SN); DObj.SetDefaultId (DefaultId); >>
1096 }
1097 <<
1098 _PCATCH(mCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), D->getLine());
1099 _PCATCH(mCVfrDataStorage.GetVarStoreType (VarStoreName, VarStoreType), D->getLine());
1100 if ((IsExp == FALSE) && (VarStoreType == EFI_VFR_VARSTORE_BUFFER)) {
1101 _PCATCH(mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
1102 DefaultId,
1103 _GET_CURRQEST_VARTINFO(),
1104 VarStoreName,
1105 _GET_CURRQEST_DATATYPE (),
1106 Val),
1107 D->getLine()
1108 );
1109 }
1110 >>
1111 )
1112 ;
1113
1114 vfrStatementStat :
1115 vfrStatementSubTitle |
1116 vfrStatementStaticText |
1117 vfrStatementCrossReference
1118 ;
1119
1120 vfrStatementQuestions :
1121 vfrStatementBooleanType |
1122 vfrStatementDate |
1123 vfrStatementNumericType |
1124 vfrStatementStringType |
1125 vfrStatementOrderedList |
1126 vfrStatementTime
1127 ;
1128
1129 vfrStatementConditional :
1130 vfrStatementDisableIfStat |
1131 vfrStatementSuppressIfStat | //enhance to be compatible for framework endif
1132 vfrStatementGrayOutIfStat |
1133 vfrStatementInconsistentIfStat //to be compatible for framework
1134 ;
1135
1136 vfrStatementConditionalNew :
1137 vfrStatementDisableIfStat |
1138 vfrStatementSuppressIfStatNew |
1139 vfrStatementGrayOutIfStatNew |
1140 vfrStatementInconsistentIfStat //to be compatible for framework
1141 ;
1142
1143 vfrStatementSuppressIfStat :
1144 <<mCompatibleMode>>? vfrStatementSuppressIfStatOld
1145 | vfrStatementSuppressIfStatNew
1146 ;
1147
1148 vfrStatementGrayOutIfStat :
1149 <<mCompatibleMode>>? vfrStatementGrayOutIfStatOld
1150 | vfrStatementGrayOutIfStatNew
1151 ;
1152
1153 vfrStatementInvalid :
1154 (
1155 vfrStatementInvalidHidden |
1156 vfrStatementInvalidInventory |
1157 vfrStatementInvalidSaveRestoreDefaults
1158 )
1159 << _CRT_OP (TRUE); >>
1160 ;
1161
1162 flagsField :
1163 Number | InteractiveFlag | ManufacturingFlag | DefaultFlag |
1164 NVAccessFlag | ResetRequiredFlag | LateCheckFlag
1165 ;
1166
1167 vfrStatementValue :
1168 << CIfrValue VObj; >>
1169 V:Value << VObj.SetLineNo(V->getLine()); >>
1170 "=" vfrStatementExpression[0]
1171 ;
1172
1173 vfrStatementSubTitle :
1174 << CIfrSubtitle SObj; >>
1175 L:Subtitle << SObj.SetLineNo(L->getLine()); >>
1176 Text "=" "STRING_TOKEN" "\(" S:Number "\)" << SObj.SetPrompt (_STOSID(S->getText())); >>
1177 {
1178 "," FLAGS "=" vfrSubtitleFlags[SObj]
1179 }
1180 { vfrStatementStatTagList "," }
1181 E:";" << CRT_END_OP (E); >>
1182 ;
1183
1184 vfrSubtitleFlags [CIfrSubtitle & SObj] :
1185 << UINT8 LFlags = 0; >>
1186 subtitleFlagsField[LFlags] ( "\|" subtitleFlagsField[LFlags] )*
1187 << _PCATCH(SObj.SetFlags (LFlags)); >>
1188 ;
1189
1190 subtitleFlagsField [UINT8 & Flags] :
1191 N:Number << $Flags |= _STOU8(N->getText()); >>
1192 | "HORIZONTAL" << $Flags |= 0x01; >>
1193 ;
1194
1195 vfrStatementStaticText :
1196 <<
1197 UINT8 Flags = 0;
1198 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
1199 EFI_STRING_ID TxtTwo = EFI_STRING_ID_INVALID;
1200 >>
1201 T:Text
1202 Help "=" "STRING_TOKEN" "\(" S1:Number "\)" ","
1203 Text "=" "STRING_TOKEN" "\(" S2:Number "\)"
1204 {
1205 "," Text "=" "STRING_TOKEN" "\(" S3:Number "\)" << TxtTwo = _STOSID(S3->getText()); >>
1206 }
1207 {
1208 "," F:FLAGS "=" staticTextFlagsField[Flags] ( "\|" staticTextFlagsField[Flags] )*
1209 "," Key "=" KN:Number
1210 }
1211 <<
1212 if (Flags & EFI_IFR_FLAG_CALLBACK) {
1213 CIfrAction AObj;
1214 mCVfrQuestionDB.RegisterQuestion (NULL, NULL, QId);
1215 AObj.SetLineNo (F->getLine());
1216 AObj.SetQuestionId (QId);
1217 AObj.SetPrompt (_STOSID(S2->getText()));
1218 AObj.SetHelp (_STOSID(S1->getText()));
1219 _PCATCH(AObj.SetFlags (Flags), F->getLine());
1220 AssignQuestionKey (AObj, KN);
1221 CRT_END_OP (KN);
1222 } else {
1223 CIfrText TObj;
1224 TObj.SetLineNo (T->getLine());
1225 TObj.SetHelp (_STOSID(S1->getText()));
1226 TObj.SetPrompt (_STOSID(S2->getText()));
1227 TObj.SetTextTwo (TxtTwo);
1228 }
1229 >>
1230 { "," vfrStatementStatTagList }
1231 ";"
1232 ;
1233
1234 staticTextFlagsField[UINT8 & HFlags] :
1235 N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
1236 | questionheaderFlagsField[HFlags]
1237 ;
1238
1239 vfrStatementCrossReference :
1240 vfrStatementGoto |
1241 vfrStatementResetButton
1242 ;
1243
1244 vfrStatementGoto :
1245 <<
1246 UINT8 RefType = 1;
1247 EFI_STRING_ID DevPath;
1248 EFI_GUID FSId;
1249 EFI_FORM_ID FId;
1250 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
1251 UINT32 BitMask;
1252 CIfrQuestionHeader *QHObj = NULL;
1253 CIfrRef *R1Obj = NULL;
1254 CIfrRef2 *R2Obj = NULL;
1255 CIfrRef3 *R3Obj = NULL;
1256 CIfrRef4 *R4Obj = NULL;
1257 >>
1258 G:Goto
1259 (
1260 (
1261 DevicePath "=" "STRING_TOKEN" "\(" P:Number "\)" ","
1262 FormSetGuid "=" guidDefinition[FSId] ","
1263 FormId "=" F1:Number ","
1264 Question "=" QN1:Number ","
1265 <<
1266 RefType = 4;
1267 DevPath = _STOSID(P->getText());
1268 FId = _STOFID(F1->getText());
1269 QId = _STOQID(QN1->getText());
1270 >>
1271 )
1272 |
1273 (
1274 FormSetGuid "=" guidDefinition[FSId] ","
1275 FormId "=" F2:Number ","
1276 Question "=" QN2:Number ","
1277 <<
1278 RefType = 3;
1279 FId = _STOFID(F2->getText());
1280 QId = _STOQID(QN2->getText());
1281 >>
1282 )
1283 |
1284 (
1285 FormId "=" F3:Number "," << RefType = 2; FId = _STOFID(F3->getText()); >>
1286 Question "="
1287 (
1288 QN3:StringIdentifier "," << mCVfrQuestionDB.GetQuestionId (QN3->getText (), NULL, QId, BitMask); >>
1289 | QN4:Number "," << QId = _STOQID(QN4->getText()); >>
1290 )
1291 )
1292 |
1293 (
1294 F4:Number "," <<
1295 RefType = 1;
1296 FId = _STOFID(F4->getText());
1297 >>
1298 )
1299 )
1300 <<
1301 switch (RefType) {
1302 case 4:
1303 {
1304 R4Obj = new CIfrRef4;
1305 QHObj = R4Obj;
1306 R4Obj->SetLineNo(G->getLine());
1307 R4Obj->SetDevicePath (DevPath);
1308 R4Obj->SetFormSetId (FSId);
1309 R4Obj->SetFormId (FId);
1310 R4Obj->SetQuestionId (QId);
1311 break;
1312 }
1313 case 3:
1314 {
1315 R3Obj = new CIfrRef3;
1316 QHObj = R3Obj;
1317 R3Obj->SetLineNo(G->getLine());
1318 R3Obj->SetFormSetId (FSId);
1319 R3Obj->SetFormId (FId);
1320 R3Obj->SetQuestionId (QId);
1321 break;
1322 }
1323 case 2:
1324 {
1325 R2Obj = new CIfrRef2;
1326 QHObj = R2Obj;
1327 R2Obj->SetLineNo(G->getLine());
1328 R2Obj->SetFormId (FId);
1329 _PCATCH(R2Obj->SetQuestionId (QId), QN3);
1330 break;
1331 }
1332 case 1:
1333 {
1334 R1Obj = new CIfrRef;
1335 QHObj = R1Obj;
1336 R1Obj->SetLineNo(G->getLine());
1337 R1Obj->SetFormId (FId);
1338 break;
1339 }
1340 default: break;
1341 }
1342 >>
1343 vfrQuestionHeaderWithNoStorage[QHObj]
1344 { "," vfrStatementStatTagList }
1345 { "," F:FLAGS "=" vfrGotoFlags[QHObj, F->getLine()] }
1346 {
1347 "," Key "=" KN:Number << AssignQuestionKey (*QHObj, KN); >>
1348 }
1349 ";" << if (R1Obj != NULL) {delete R1Obj;} if (R2Obj != NULL) {delete R2Obj;} if (R3Obj != NULL) {delete R3Obj;} if (R4Obj != NULL) {delete R4Obj;} >>
1350 ;
1351
1352 vfrGotoFlags [CIfrQuestionHeader *QHObj, UINT32 LineNum] :
1353 << UINT8 HFlags = 0; >>
1354 gotoFlagsField[HFlags] ( "\|" gotoFlagsField[HFlags] )*
1355 << _PCATCH(QHObj->SetFlags (HFlags), LineNum); >>
1356 ;
1357
1358 gotoFlagsField[UINT8 & HFlags] :
1359 N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
1360 | questionheaderFlagsField[HFlags]
1361 ;
1362
1363 getStringId :
1364 "STRING_TOKEN" "\("
1365 IdVal:Number
1366 "\)"
1367 ;
1368
1369 vfrStatementResetButton :
1370 <<
1371 CIfrResetButton RBObj;
1372 UINT16 DefaultId;
1373 >>
1374 L:ResetButton << RBObj.SetLineNo(L->getLine()); >>
1375 DefaultStore
1376 "=" N:StringIdentifier "," <<
1377 _PCATCH(mCVfrDefaultStore.GetDefaultId (N->getText(), &DefaultId), N->getLine());
1378 RBObj.SetDefaultId (DefaultId);
1379 >>
1380 vfrStatementHeader[&RBObj] ","
1381 { vfrStatementStatTagList "," }
1382 E:EndResetButton << CRT_END_OP (E); >>
1383 ";"
1384 ;
1385
1386 vfrStatementBooleanType :
1387 vfrStatementCheckBox |
1388 vfrStatementAction
1389 ;
1390
1391 //*****************************************************
1392 // Syntax of checkbox
1393 //
1394 // Example:
1395 // checkbox
1396 // varid = MySTestData.mField1,
1397 // prompt = STRING_TOKEN(STR_CHECK_BOX_PROMPT),
1398 // help = STRING_TOKEN(STR_CHECK_BOX_HELP),
1399 // flags = CHECKBOX_DEFAULT | CALLBACK,
1400 // default value = TRUE, defaultstore = MyDefaultStore,
1401 // endcheckbox;
1402 //
1403 vfrStatementCheckBox :
1404 <<
1405 CIfrCheckBox CBObj;
1406 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
1407 CHAR8 *VarStoreName = NULL;
1408 UINT32 DataTypeSize;
1409 >>
1410 L:CheckBox << CBObj.SetLineNo(L->getLine()); >>
1411 vfrQuestionHeader[CBObj] "," << //check data type
1412 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "CheckBox varid is not the valid data type");
1413 if (DataTypeSize != 0 && DataTypeSize != _GET_CURRQEST_VARSIZE()) {
1414 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "CheckBox varid doesn't support array");
1415 } else if ((mCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId) == EFI_VFR_VARSTORE_BUFFER) &&
1416 (_GET_CURRQEST_VARSIZE() != sizeof (BOOLEAN))) {
1417 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "CheckBox varid only support BOOLEAN data type");
1418 }
1419 >>
1420 {
1421 F:FLAGS "=" vfrCheckBoxFlags[CBObj, F->getLine()] ","
1422 <<
1423 _PCATCH(mCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), VFR_RETURN_SUCCESS, L, "Failed to retrieve varstore name");
1424 Val.b = TRUE;
1425 if (CBObj.GetFlags () & 0x01) {
1426 _PCATCH(
1427 mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
1428 EFI_HII_DEFAULT_CLASS_STANDARD,
1429 _GET_CURRQEST_VARTINFO(),
1430 VarStoreName,
1431 _GET_CURRQEST_DATATYPE (),
1432 Val
1433 ),
1434 VFR_RETURN_SUCCESS,
1435 L,
1436 "No standard default storage found"
1437 );
1438 }
1439 if (CBObj.GetFlags () & 0x02) {
1440 _PCATCH(
1441 mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
1442 EFI_HII_DEFAULT_CLASS_MANUFACTURING,
1443 _GET_CURRQEST_VARTINFO(),
1444 VarStoreName,
1445 _GET_CURRQEST_DATATYPE (),
1446 Val
1447 ),
1448 VFR_RETURN_SUCCESS,
1449 L,
1450 "No manufacturing default storage found"
1451 );
1452 }
1453 >>
1454 }
1455 {
1456 Key "=" KN:Number "," << AssignQuestionKey (CBObj, KN); >>
1457 }
1458 vfrStatementQuestionOptionList
1459 E:EndCheckBox << CRT_END_OP (E); >>
1460 ";"
1461 ;
1462
1463 vfrCheckBoxFlags [CIfrCheckBox & CBObj, UINT32 LineNum] :
1464 <<
1465 UINT8 LFlags = 0;
1466 UINT8 HFlags = 0;
1467 >>
1468 checkboxFlagsField[LFlags, HFlags] ( "\|" checkboxFlagsField[LFlags, HFlags] )*
1469 << _PCATCH(CBObj.SetFlags (HFlags, LFlags), LineNum); >>
1470 ;
1471
1472 checkboxFlagsField[UINT8 & LFlags, UINT8 & HFlags] :
1473 N:Number <<
1474 if (mCompatibleMode) {
1475 //
1476 // set question flag
1477 //
1478 $LFlags |= _STOU8(N->getText());
1479 } else {
1480 _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine());
1481 }
1482 >>
1483 | D:"DEFAULT" <<
1484 if (mCompatibleMode) {
1485 //
1486 // set question Default flag
1487 //
1488 $LFlags |= 0x01;
1489 } else {
1490 _PCATCH (VFR_RETURN_UNSUPPORTED, D);
1491 }
1492 >>
1493 | M:"MANUFACTURING" <<
1494 if (mCompatibleMode) {
1495 //
1496 // set question MFG flag
1497 //
1498 $LFlags |= 0x02;
1499 } else {
1500 _PCATCH (VFR_RETURN_UNSUPPORTED, M);
1501 }
1502 >>
1503 | "CHECKBOX_DEFAULT" << $LFlags |= 0x01; >>
1504 | "CHECKBOX_DEFAULT_MFG" << $LFlags |= 0x02; >>
1505 | questionheaderFlagsField[HFlags]
1506 ;
1507
1508 //*****************************************************
1509 // Syntax of action
1510 //
1511 // Example:
1512 // action
1513 // prompt = STRING_TOKEN(STR_ACTION_PROMPT),
1514 // help = STRING_TOKEN(STR_ACTION_HELP),
1515 // flags = CALLBACK,
1516 // config = STRING_TOKEN(STR_ACTION_CONFIG),
1517 // endaction;
1518 //
1519 vfrStatementAction :
1520 << CIfrAction AObj; >>
1521 L:Action << AObj.SetLineNo(L->getLine()); >>
1522 vfrQuestionHeaderWithNoStorage[&AObj] ","
1523 { F:FLAGS "=" vfrActionFlags[AObj, F->getLine()] "," }
1524 Config "=" "STRING_TOKEN" "\(" S:Number "\)" "," << AObj.SetQuestionConfig (_STOSID(S->getText())); >>
1525 vfrStatementQuestionTagList
1526 E:EndAction << CRT_END_OP (E); >>
1527 ";"
1528 ;
1529
1530 vfrActionFlags[CIfrAction & AObj, UINT32 LineNum] :
1531 << UINT8 HFlags = 0; >>
1532 actionFlagsField[HFlags] ( "\|" actionFlagsField[HFlags] )*
1533 << _PCATCH(AObj.SetFlags (HFlags), LineNum); >>
1534 ;
1535
1536 actionFlagsField[UINT8 & HFlags] :
1537 N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
1538 | questionheaderFlagsField[HFlags]
1539 ;
1540
1541 vfrStatementDate :
1542 <<
1543 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
1544 CHAR8 *VarIdStr[3] = {NULL, };
1545 CIfrDate DObj;
1546 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
1547 >>
1548 L:Date << DObj.SetLineNo(L->getLine()); >>
1549 (
1550 (
1551 vfrQuestionHeader[DObj, QUESTION_DATE] ","
1552 { F:FLAGS "=" vfrDateFlags[DObj, F->getLine()] "," }
1553 vfrStatementQuestionOptionList
1554 )
1555 |
1556 (
1557 Year VarId "=" D1:StringIdentifier "." D1Y:StringIdentifier ","
1558 << _STRCAT(&VarIdStr[0], D1->getText()); _STRCAT(&VarIdStr[0], "."); _STRCAT(&VarIdStr[0], D1Y->getText()); >>
1559 Prompt "=" "STRING_TOKEN" "\(" YP:Number "\)" ","
1560 Help "=" "STRING_TOKEN" "\(" YH:Number "\)" ","
1561 minMaxDateStepDefault[Val.date, 0]
1562
1563 Month VarId "=" D2:StringIdentifier "." D2M:StringIdentifier ","
1564 << _STRCAT(&VarIdStr[1], D2->getText()); _STRCAT(&VarIdStr[1], "."); _STRCAT(&VarIdStr[1], D2M->getText()); >>
1565 Prompt "=" "STRING_TOKEN" "\(" MP:Number "\)" ","
1566 Help "=" "STRING_TOKEN" "\(" MH:Number "\)" ","
1567 minMaxDateStepDefault[Val.date, 1]
1568
1569 Day VarId "=" D3:StringIdentifier "." D3D:StringIdentifier ","
1570 << _STRCAT(&VarIdStr[2], D3->getText()); _STRCAT(&VarIdStr[2], "."); _STRCAT(&VarIdStr[2], D3D->getText()); >>
1571 Prompt "=" "STRING_TOKEN" "\(" DP:Number "\)" ","
1572 Help "=" "STRING_TOKEN" "\(" DH:Number "\)" ","
1573 minMaxDateStepDefault[Val.date, 2]
1574 <<
1575 mCVfrQuestionDB.RegisterOldDateQuestion (VarIdStr[0], VarIdStr[1], VarIdStr[2], QId);
1576 DObj.SetQuestionId (QId);
1577 DObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, QF_DATE_STORAGE_TIME);
1578 DObj.SetPrompt (_STOSID(YP->getText()));
1579 DObj.SetHelp (_STOSID(YH->getText()));
1580 if (VarIdStr[0] != NULL) { delete VarIdStr[0]; } if (VarIdStr[1] != NULL) { delete VarIdStr[1]; } if (VarIdStr[2] != NULL) { delete VarIdStr[2]; }
1581 >>
1582 << {CIfrDefault DefaultObj(EFI_HII_DEFAULT_CLASS_STANDARD, EFI_IFR_TYPE_DATE, Val); DefaultObj.SetLineNo(L->getLine());} >>
1583 )
1584 ( vfrStatementInconsistentIf )*
1585 )
1586 E:EndDate << CRT_END_OP (E); >>
1587 ";"
1588 ;
1589
1590 minMaxDateStepDefault[EFI_HII_DATE & D, UINT8 KeyValue] :
1591 Minimum "=" Number ","
1592 Maximum "=" Number ","
1593 { "step" "=" Number "," }
1594 {
1595 "default" "=" N:Number "," <<
1596 switch (KeyValue) {
1597 case 0: D.Year = _STOU16(N->getText()); break;
1598 case 1: D.Month = _STOU8(N->getText()); break;
1599 case 2: D.Day = _STOU8(N->getText()); break;
1600 }
1601 >>
1602 }
1603 ;
1604
1605 vfrDateFlags [CIfrDate & DObj, UINT32 LineNum] :
1606 << UINT8 LFlags = 0; >>
1607 dateFlagsField[LFlags] ( "\|" dateFlagsField[LFlags] )*
1608 << _PCATCH(DObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, LFlags), LineNum); >>
1609 ;
1610
1611 dateFlagsField [UINT8 & Flags] :
1612 N:Number << $Flags |= _STOU8(N->getText()); >>
1613 | "YEAR_SUPPRESS" << $Flags |= 0x01; >>
1614 | "MONTH_SUPPRESS" << $Flags |= 0x02; >>
1615 | "DAY_SUPPRESS" << $Flags |= 0x04; >>
1616 | "STORAGE_NORMAL" << $Flags |= 0x00; >>
1617 | "STORAGE_TIME" << $Flags |= 0x10; >>
1618 | "STORAGE_WAKEUP" << $Flags |= 0x20; >>
1619 ;
1620
1621 vfrStatementNumericType :
1622 vfrStatementNumeric |
1623 vfrStatementOneOf
1624 ;
1625
1626 vfrSetMinMaxStep[CIfrMinMaxStepData & MMSDObj] :
1627 <<
1628 UINT64 MaxU8 = 0, MinU8 = 0, StepU8 = 0;
1629 UINT32 MaxU4 = 0, MinU4 = 0, StepU4 = 0;
1630 UINT16 MaxU2 = 0, MinU2 = 0, StepU2 = 0;
1631 UINT8 MaxU1 = 0, MinU1 = 0, StepU1 = 0;
1632 >>
1633 Minimum "=" I:Number ","
1634 <<
1635 switch (_GET_CURRQEST_DATATYPE ()) {
1636 case EFI_IFR_TYPE_NUM_SIZE_64 : MinU8 = _STOU64(I->getText()); break;
1637 case EFI_IFR_TYPE_NUM_SIZE_32 : MinU4 = _STOU32(I->getText()); break;
1638 case EFI_IFR_TYPE_NUM_SIZE_16 : MinU2 = _STOU16(I->getText()); break;
1639 case EFI_IFR_TYPE_NUM_SIZE_8 : MinU1 = _STOU8(I->getText()); break;
1640 }
1641 >>
1642 Maximum "=" A:Number ","
1643 <<
1644 switch (_GET_CURRQEST_DATATYPE ()) {
1645 case EFI_IFR_TYPE_NUM_SIZE_64 : MaxU8 = _STOU64(A->getText()); break;
1646 case EFI_IFR_TYPE_NUM_SIZE_32 : MaxU4 = _STOU32(A->getText()); break;
1647 case EFI_IFR_TYPE_NUM_SIZE_16 : MaxU2 = _STOU16(A->getText()); break;
1648 case EFI_IFR_TYPE_NUM_SIZE_8 : MaxU1 = _STOU8(A->getText()); break;
1649 }
1650 >>
1651 {
1652 STEP "=" S:Number ","
1653 <<
1654 switch (_GET_CURRQEST_DATATYPE ()) {
1655 case EFI_IFR_TYPE_NUM_SIZE_64 : StepU8 = _STOU64(S->getText()); break;
1656 case EFI_IFR_TYPE_NUM_SIZE_32 : StepU4 = _STOU32(S->getText()); break;
1657 case EFI_IFR_TYPE_NUM_SIZE_16 : StepU2 = _STOU16(S->getText()); break;
1658 case EFI_IFR_TYPE_NUM_SIZE_8 : StepU1 = _STOU8(S->getText()); break;
1659 }
1660 >>
1661 }
1662 <<
1663 switch (_GET_CURRQEST_DATATYPE ()) {
1664 case EFI_IFR_TYPE_NUM_SIZE_64 : $MMSDObj.SetMinMaxStepData (MinU8, MaxU8, StepU8); break;
1665 case EFI_IFR_TYPE_NUM_SIZE_32 : $MMSDObj.SetMinMaxStepData (MinU4, MaxU4, StepU4); break;
1666 case EFI_IFR_TYPE_NUM_SIZE_16 : $MMSDObj.SetMinMaxStepData (MinU2, MaxU2, StepU2); break;
1667 case EFI_IFR_TYPE_NUM_SIZE_8 : $MMSDObj.SetMinMaxStepData (MinU1, MaxU1, StepU1); break;
1668 }
1669 >>
1670 ;
1671
1672 vfrStatementNumeric :
1673 <<
1674 CIfrNumeric NObj;
1675 UINT32 DataTypeSize;
1676 >>
1677 L:Numeric << NObj.SetLineNo(L->getLine()); >>
1678 vfrQuestionHeader[NObj] "," << // check data type
1679 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "Numeric varid is not the valid data type");
1680 if (DataTypeSize != 0 && DataTypeSize != _GET_CURRQEST_VARSIZE()) {
1681 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "Numeric varid doesn't support array");
1682 }
1683 _PCATCH(NObj.SetFlags (NObj.FLAGS(), _GET_CURRQEST_DATATYPE()), L->getLine());
1684 >>
1685 { F:FLAGS "=" vfrNumericFlags[NObj, F->getLine()] "," }
1686 {
1687 Key "=" KN:Number "," << AssignQuestionKey (NObj, KN); >>
1688 }
1689 vfrSetMinMaxStep[NObj]
1690 vfrStatementQuestionOptionList
1691 E:EndNumeric << CRT_END_OP (E); >>
1692 ";"
1693 ;
1694
1695 vfrNumericFlags [CIfrNumeric & NObj, UINT32 LineNum] :
1696 <<
1697 UINT8 LFlags = _GET_CURRQEST_DATATYPE();
1698 UINT8 HFlags = 0;
1699 >>
1700 numericFlagsField[HFlags, LFlags] ( "\|" numericFlagsField[HFlags, LFlags] )*
1701 << _PCATCH(NObj.SetFlags (HFlags, LFlags), LineNum); >>
1702 ;
1703
1704 numericFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
1705 N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
1706 | "DISPLAY_INT_DEC" << $LFlags |= 0x00; >>
1707 | "DISPLAY_UINT_DEC" << $LFlags |= 0x10; >>
1708 | "DISPLAY_UINT_HEX" << $LFlags |= 0x20; >>
1709 | questionheaderFlagsField[HFlags]
1710 ;
1711
1712 vfrStatementOneOf :
1713 <<
1714 CIfrOneOf OObj;
1715 UINT32 DataTypeSize;
1716 >>
1717 L:OneOf << OObj.SetLineNo(L->getLine()); >>
1718 vfrQuestionHeader[OObj] "," << //check data type
1719 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "OneOf varid is not the valid data type");
1720 if (DataTypeSize != 0 && DataTypeSize != _GET_CURRQEST_VARSIZE()) {
1721 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "OneOf varid doesn't support array");
1722 }
1723 _PCATCH(OObj.SetFlags (OObj.FLAGS(), _GET_CURRQEST_DATATYPE()), L->getLine());
1724 >>
1725 { F:FLAGS "=" vfrOneofFlagsField[OObj, F->getLine()] "," }
1726 {
1727 vfrSetMinMaxStep[OObj]
1728 }
1729 vfrStatementQuestionOptionList
1730 E:EndOneOf << CRT_END_OP (E); >>
1731 ";"
1732 ;
1733
1734 vfrOneofFlagsField [CIfrOneOf & OObj, UINT32 LineNum] :
1735 <<
1736 UINT8 LFlags = _GET_CURRQEST_DATATYPE();
1737 UINT8 HFlags = 0;
1738 >>
1739 numericFlagsField[HFlags, LFlags] ( "\|" numericFlagsField[HFlags, LFlags] )*
1740 << _PCATCH(OObj.SetFlags (HFlags, LFlags), LineNum); >>
1741 ;
1742
1743 vfrStatementStringType :
1744 vfrStatementString |
1745 vfrStatementPassword
1746 ;
1747
1748 vfrStatementString :
1749 <<
1750 CIfrString SObj;
1751 >>
1752 L:String << SObj.SetLineNo(L->getLine()); >>
1753 vfrQuestionHeader[SObj] ","
1754 { F:FLAGS "=" vfrStringFlagsField[SObj, F->getLine()] "," }
1755 {
1756 Key "=" KN:Number "," << AssignQuestionKey (SObj, KN); >>
1757 }
1758 MinSize "=" MIN:Number "," << SObj.SetMinSize (_STOU8(MIN->getText())); >>
1759 MaxSize "=" MAX:Number "," << SObj.SetMaxSize (_STOU8(MAX->getText())); >>
1760 vfrStatementQuestionOptionList
1761 E:EndString << CRT_END_OP (E); >>
1762 ";"
1763 ;
1764
1765 vfrStringFlagsField [CIfrString & SObj, UINT32 LineNum] :
1766 <<
1767 UINT8 LFlags = 0;
1768 UINT8 HFlags = 0;
1769 >>
1770 stringFlagsField[HFlags, LFlags] ( "\|" stringFlagsField[HFlags, LFlags] )*
1771 << _PCATCH(SObj.SetFlags (HFlags, LFlags), LineNum); >>
1772 ;
1773
1774 stringFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
1775 N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
1776 | "MULTI_LINE" << $LFlags = 0x01; >>
1777 | questionheaderFlagsField[HFlags]
1778 ;
1779
1780 vfrStatementPassword :
1781 <<
1782 CIfrPassword PObj;
1783 >>
1784 L:Password << PObj.SetLineNo(L->getLine()); >>
1785 vfrQuestionHeader[PObj] ","
1786 { F:FLAGS "=" vfrPasswordFlagsField[PObj, F->getLine()] "," }
1787 {
1788 Key "=" KN:Number "," << AssignQuestionKey (PObj, KN); >>
1789 }
1790 MinSize "=" MIN:Number "," << PObj.SetMinSize (_STOU16(MIN->getText())); >>
1791 MaxSize "=" MAX:Number "," << PObj.SetMaxSize (_STOU16(MAX->getText())); >>
1792 { Encoding "=" Number "," }
1793 vfrStatementQuestionOptionList
1794 E:EndPassword << CRT_END_OP (E); >>
1795 ";"
1796 ;
1797
1798 vfrPasswordFlagsField [CIfrPassword & PObj, UINT32 LineNum] :
1799 << UINT8 HFlags = 0; >>
1800 passwordFlagsField[HFlags] ( "\|" passwordFlagsField[HFlags] )*
1801 << _PCATCH(PObj.SetFlags(HFlags), LineNum); >>
1802 ;
1803
1804 passwordFlagsField [UINT8 & HFlags] :
1805 N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
1806 | questionheaderFlagsField[HFlags]
1807 ;
1808
1809 vfrStatementOrderedList :
1810 <<
1811 CIfrOrderedList OLObj;
1812 >>
1813 L:OrderedList << OLObj.SetLineNo(L->getLine()); >>
1814 vfrQuestionHeader[OLObj] ","
1815 << OLObj.SetMaxContainers ((UINT8)_GET_CURRQEST_VARSIZE()); >>
1816 {
1817 MaxContainers "=" M:Number "," << OLObj.SetMaxContainers (_STOU8(M->getText())); >>
1818 }
1819 { F:FLAGS "=" vfrOrderedListFlags[OLObj, F->getLine()] }
1820 vfrStatementQuestionOptionList
1821 E:EndList << CRT_END_OP (E); >>
1822 ";"
1823 ;
1824
1825 vfrOrderedListFlags [CIfrOrderedList & OLObj, UINT32 LineNum] :
1826 <<
1827 UINT8 HFlags = 0;
1828 UINT8 LFlags = 0;
1829 >>
1830 orderedlistFlagsField[HFlags, LFlags] ( "\|" orderedlistFlagsField[HFlags, LFlags] )*
1831 << _PCATCH(OLObj.SetFlags (HFlags, LFlags), LineNum); >>
1832 ;
1833
1834 orderedlistFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
1835 N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
1836 | "UNIQUE" << $LFlags |= 0x01; >>
1837 | "NOEMPTY" << $LFlags |= 0x02; >>
1838 | questionheaderFlagsField[HFlags]
1839 ;
1840
1841 vfrStatementTime :
1842 <<
1843 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
1844 CHAR8 *VarIdStr[3] = {NULL, };
1845 CIfrTime TObj;
1846 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
1847 >>
1848 L:Time << TObj.SetLineNo(L->getLine()); >>
1849 (
1850 (
1851 vfrQuestionHeader[TObj, QUESTION_TIME] ","
1852 { F:FLAGS "=" vfrTimeFlags[TObj, F->getLine()] "," }
1853 vfrStatementDefault
1854 )
1855 |
1856 (
1857 Hour VarId "=" T1:StringIdentifier "." T1H:StringIdentifier ","
1858 << _STRCAT(&VarIdStr[0], T1->getText()); _STRCAT(&VarIdStr[0], "."); _STRCAT(&VarIdStr[0], T1H->getText()); >>
1859 Prompt "=" "STRING_TOKEN" "\(" HP:Number "\)" ","
1860 Help "=" "STRING_TOKEN" "\(" HH:Number "\)" ","
1861 minMaxTimeStepDefault[Val.time, 0]
1862
1863 Minute VarId "=" T2:StringIdentifier "." T2M:StringIdentifier ","
1864 << _STRCAT(&VarIdStr[1], T2->getText()); _STRCAT(&VarIdStr[1], "."); _STRCAT(&VarIdStr[1], T2M->getText()); >>
1865 Prompt "=" "STRING_TOKEN" "\(" MP:Number "\)" ","
1866 Help "=" "STRING_TOKEN" "\(" MH:Number "\)" ","
1867 minMaxTimeStepDefault[Val.time, 1]
1868
1869 Second VarId "=" T3:StringIdentifier "." T3S:StringIdentifier ","
1870 << _STRCAT(&VarIdStr[2], T3->getText()); _STRCAT(&VarIdStr[2], "."); _STRCAT(&VarIdStr[2], T3S->getText()); >>
1871 Prompt "=" "STRING_TOKEN" "\(" SP:Number "\)" ","
1872 Help "=" "STRING_TOKEN" "\(" SH:Number "\)" ","
1873 minMaxTimeStepDefault[Val.time, 2]
1874 <<
1875 mCVfrQuestionDB.RegisterOldTimeQuestion (VarIdStr[0], VarIdStr[1], VarIdStr[2], QId);
1876 TObj.SetQuestionId (QId);
1877 TObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, QF_TIME_STORAGE_TIME);
1878 TObj.SetPrompt (_STOSID(HP->getText()));
1879 TObj.SetHelp (_STOSID(HH->getText()));
1880 if (VarIdStr[0] != NULL) { delete VarIdStr[0]; } if (VarIdStr[1] != NULL) { delete VarIdStr[1]; } if (VarIdStr[2] != NULL) { delete VarIdStr[2]; }
1881 >>
1882 << {CIfrDefault DefaultObj(EFI_HII_DEFAULT_CLASS_STANDARD, EFI_IFR_TYPE_TIME, Val); DefaultObj.SetLineNo(L->getLine());} >>
1883 )
1884 ( vfrStatementInconsistentIf )*
1885 )
1886 E:EndTime << CRT_END_OP (E); >>
1887 ";"
1888 ;
1889
1890 minMaxTimeStepDefault[EFI_HII_TIME & T, UINT8 KeyValue] :
1891 Minimum "=" Number ","
1892 Maximum "=" Number ","
1893 { "step" "=" Number "," }
1894 {
1895 "default" "=" N:Number "," <<
1896 switch (KeyValue) {
1897 case 0: T.Hour = _STOU8(N->getText()); break;
1898 case 1: T.Minute = _STOU8(N->getText()); break;
1899 case 2: T.Second = _STOU8(N->getText()); break;
1900 }
1901 >>
1902 }
1903 ;
1904
1905 vfrTimeFlags [CIfrTime & TObj, UINT32 LineNum] :
1906 << UINT8 LFlags = 0; >>
1907 timeFlagsField[LFlags] ( "\|" timeFlagsField[LFlags] )*
1908 << _PCATCH(TObj.SetFlags(EFI_IFR_QUESTION_FLAG_DEFAULT, LFlags), LineNum); >>
1909 ;
1910
1911 timeFlagsField [UINT8 & Flags] :
1912 N:Number << $Flags |= _STOU8(N->getText()); >>
1913 | "HOUR_SUPPRESS" << $Flags |= 0x01; >>
1914 | "MINUTE_SUPPRESS" << $Flags |= 0x02; >>
1915 | "SECOND_SUPPRESS" << $Flags |= 0x04; >>
1916 | "STORAGE_NORMAL" << $Flags |= 0x00; >>
1917 | "STORAGE_TIME" << $Flags |= 0x10; >>
1918 | "STORAGE_WAKEUP" << $Flags |= 0x20; >>
1919 ;
1920
1921 vfrStatementQuestionTag :
1922 vfrStatementStatTag "," |
1923 vfrStatementInconsistentIf |
1924 vfrStatementNoSubmitIf |
1925 vfrStatementDisableIfQuest |
1926 vfrStatementRefresh |
1927 vfrStatementVarstoreDevice
1928 ;
1929
1930 vfrStatementQuestionTagList :
1931 ( vfrStatementQuestionTag )*
1932 ;
1933
1934 vfrStatementQuestionOptionTag :
1935 vfrStatementSuppressIfQuest |
1936 vfrStatementGrayOutIfQuest |
1937 vfrStatementValue |
1938 vfrStatementDefault |
1939 vfrStatementOptions
1940 ;
1941
1942 vfrStatementQuestionOptionList :
1943 (
1944 vfrStatementQuestionTag |
1945 vfrStatementQuestionOptionTag
1946 )*
1947 ;
1948
1949 vfrStatementStatList :
1950 vfrStatementStat |
1951 vfrStatementQuestions |
1952 vfrStatementConditionalNew |
1953 vfrStatementLabel |
1954 // Just for framework vfr compatibility
1955 vfrStatementInvalid
1956 ;
1957
1958 vfrStatementStatListOld :
1959 vfrStatementStat |
1960 vfrStatementQuestions |
1961 vfrStatementLabel |
1962 // Just for framework vfr compatibility
1963 vfrStatementInvalid
1964 ;
1965
1966 vfrStatementDisableIfStat :
1967 <<
1968 CIfrDisableIf DIObj;
1969 mConstantOnlyInExpression = TRUE;
1970 >>
1971 L:DisableIf << DIObj.SetLineNo(L->getLine()); >>
1972 vfrStatementExpression[0] ";" << mConstantOnlyInExpression = FALSE; >>
1973 ( vfrStatementStatList )*
1974 E:EndIf << CRT_END_OP (E); >>
1975 ";"
1976 ;
1977
1978 vfrStatementInconsistentIfStat :
1979 << CIfrInconsistentIf IIObj; >>
1980 L:InconsistentIf <<
1981 if (!mCompatibleMode) {
1982 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
1983 }
1984 IIObj.SetLineNo(L->getLine());
1985 >>
1986 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << IIObj.SetError (_STOSID(S->getText())); >>
1987 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
1988 vfrStatementExpression[0]
1989 E:EndIf << CRT_END_OP (E); >>
1990 ";"
1991 ;
1992
1993 //
1994 // Compatible for framework vfr file
1995 //
1996 vfrStatementgrayoutIfSuppressIf:
1997 << CIfrSuppressIf SIObj; >>
1998 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
1999 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2000 vfrStatementExpression[0]
2001 ";"
2002 ;
2003
2004 vfrStatementsuppressIfGrayOutIf:
2005 << CIfrGrayOutIf GOIObj; >>
2006 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
2007 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2008 vfrStatementExpression[0]
2009 ";"
2010 ;
2011
2012 vfrStatementSuppressIfStatNew :
2013 << CIfrSuppressIf SIObj;>>
2014 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
2015 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2016 vfrStatementExpression[0]
2017 ";"
2018 ( vfrStatementStatList )*
2019 E: EndIf ";" << CRT_END_OP (E); >>
2020 ;
2021
2022 vfrStatementGrayOutIfStatNew :
2023 << CIfrGrayOutIf GOIObj;>>
2024 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
2025 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2026 vfrStatementExpression[0]
2027 ";"
2028 ( vfrStatementStatList )*
2029 E: EndIf ";" << CRT_END_OP (E); >>
2030 ;
2031
2032 vfrStatementSuppressIfStatOld :
2033 <<
2034 CIfrSuppressIf SIObj;
2035 BOOLEAN GrayOutExist = FALSE;
2036 >>
2037 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
2038 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2039 vfrStatementExpression[0]
2040 ";"
2041 {
2042 vfrStatementsuppressIfGrayOutIf
2043 << GrayOutExist = TRUE; >>
2044 }
2045 ( vfrStatementStatListOld )*
2046 E: EndIf ";" << if (GrayOutExist) CRT_END_OP (E); CRT_END_OP (E);>>
2047 ;
2048
2049 vfrStatementGrayOutIfStatOld :
2050 <<
2051 CIfrGrayOutIf GOIObj;
2052 BOOLEAN SuppressExist = FALSE;
2053 >>
2054 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
2055 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2056 vfrStatementExpression[0]
2057 ";"
2058 {
2059 vfrStatementgrayoutIfSuppressIf
2060 << SuppressExist = TRUE; >>
2061 }
2062 ( vfrStatementStatListOld )*
2063 E: EndIf ";" << if (SuppressExist) CRT_END_OP (E); CRT_END_OP (E); >>
2064 ;
2065
2066 vfrImageTag :
2067 << CIfrImage IObj; >>
2068 L:Image "=" "IMAGE_TOKEN" "\(" S1:Number "\)" << IObj.SetImageId (_STOSID(S1->getText())); IObj.SetLineNo(L->getLine()); >>
2069 ;
2070
2071 vfrLockedTag :
2072 << CIfrLocked LObj; >>
2073 L:Locked << LObj.SetLineNo(L->getLine()); >>
2074 ;
2075
2076 vfrStatementStatTag :
2077 vfrImageTag |
2078 vfrLockedTag
2079 ;
2080
2081 vfrStatementStatTagList :
2082 vfrStatementStatTag ( "," vfrStatementStatTag )*
2083 ;
2084
2085 vfrStatementImage :
2086 vfrImageTag
2087 ";"
2088 ;
2089
2090 vfrStatementLocked :
2091 vfrLockedTag
2092 ";"
2093 ;
2094
2095 vfrStatementInconsistentIf :
2096 << CIfrInconsistentIf IIObj; >>
2097 L:InconsistentIf << IIObj.SetLineNo(L->getLine()); >>
2098 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << IIObj.SetError (_STOSID(S->getText())); >>
2099 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2100 vfrStatementExpression[0]
2101 E:EndIf << CRT_END_OP (E); >>
2102 ;
2103
2104 vfrStatementNoSubmitIf :
2105 << CIfrNoSubmitIf NSIObj; >>
2106 L:NoSubmitIf << NSIObj.SetLineNo(L->getLine()); >>
2107 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << NSIObj.SetError (_STOSID(S->getText())); >>
2108 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2109 vfrStatementExpression[0]
2110 E:EndIf << CRT_END_OP (E); >>
2111 ;
2112
2113 vfrStatementDisableIfQuest :
2114 <<
2115 CIfrDisableIf DIObj;
2116 mConstantOnlyInExpression = TRUE;
2117 >>
2118 L:DisableIf << DIObj.SetLineNo(L->getLine()); >>
2119 vfrStatementExpression[0] ";" << mConstantOnlyInExpression = FALSE; >>
2120 vfrStatementQuestionOptionList
2121 E:EndIf << CRT_END_OP (E); >>
2122 ;
2123
2124 vfrStatementRefresh :
2125 << CIfrRefresh RObj; >>
2126 L:Refresh << RObj.SetLineNo(L->getLine()); >>
2127 Interval "=" I:Number << RObj.SetRefreshInterval (_STOU8(I->getText())); >>
2128 ;
2129
2130 vfrStatementVarstoreDevice :
2131 << CIfrVarStoreDevice VDObj; >>
2132 L:VarstoreDevice << VDObj.SetLineNo(L->getLine()); >>
2133 "=" "STRING_TOKEN" "\(" S:Number "\)" "," << VDObj.SetDevicePath (_STOSID(S->getText())); >>
2134 ;
2135
2136 vfrStatementSuppressIfQuest :
2137 << CIfrSuppressIf SIObj; >>
2138 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
2139 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2140 vfrStatementExpression[0] ";"
2141 vfrStatementQuestionOptionList
2142 E:EndIf << CRT_END_OP (E); >>
2143 ;
2144
2145 vfrStatementGrayOutIfQuest :
2146 << CIfrGrayOutIf GOIObj; >>
2147 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
2148 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2149 vfrStatementExpression[0] ";"
2150 vfrStatementQuestionOptionList
2151 E:EndIf << CRT_END_OP (E); >>
2152 ;
2153
2154 vfrStatementOptions :
2155 vfrStatementOneOfOption
2156 ;
2157
2158 vfrStatementOneOfOption :
2159 <<
2160 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
2161 CIfrOneOfOption OOOObj;
2162 CHAR8 *VarStoreName = NULL;
2163 >>
2164 L:Option << OOOObj.SetLineNo(L->getLine()); >>
2165 Text "=" "STRING_TOKEN" "\(" S:Number "\)" "," << OOOObj.SetOption (_STOSID(S->getText())); >>
2166 Value "=" vfrConstantValueField[_GET_CURRQEST_DATATYPE()] >[Val] "," << OOOObj.SetType (_GET_CURRQEST_DATATYPE()); OOOObj.SetValue (Val); >>
2167 F:FLAGS "=" vfrOneOfOptionFlags[OOOObj, F->getLine()]
2168 <<
2169 _PCATCH(mCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), L->getLine());
2170 if (OOOObj.GetFlags () & 0x10) {
2171 _PCATCH(mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
2172 EFI_HII_DEFAULT_CLASS_STANDARD,
2173 _GET_CURRQEST_VARTINFO(),
2174 VarStoreName,
2175 _GET_CURRQEST_DATATYPE (),
2176 Val
2177 ), L->getLine());
2178 }
2179 if (OOOObj.GetFlags () & 0x20) {
2180 _PCATCH(mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
2181 EFI_HII_DEFAULT_CLASS_MANUFACTURING,
2182 _GET_CURRQEST_VARTINFO(),
2183 VarStoreName,
2184 _GET_CURRQEST_DATATYPE (),
2185 Val
2186 ), L->getLine());
2187 }
2188 >>
2189 {
2190 "," Key "=" KN:Number <<
2191 if (!mCompatibleMode) {
2192 _PCATCH (VFR_RETURN_UNSUPPORTED, KN);
2193 }
2194 //
2195 // Guid Option Key
2196 //
2197 CIfrOptionKey IfrOptionKey (
2198 gCurrentQuestion->QUESTION_ID(),
2199 Val,
2200 _STOQID(KN->getText())
2201 );
2202 SET_LINE_INFO (IfrOptionKey, KN);
2203 >>
2204 }
2205 (
2206 T:"," vfrImageTag << OOOObj.SetScope (1); CRT_END_OP (T); >>
2207 )*
2208 ";"
2209 ;
2210
2211 vfrOneOfOptionFlags [CIfrOneOfOption & OOOObj, UINT32 LineNum] :
2212 <<
2213 UINT8 LFlags = _GET_CURRQEST_DATATYPE();
2214 UINT8 HFlags = 0;
2215 >>
2216 oneofoptionFlagsField[HFlags, LFlags] ( "\|" oneofoptionFlagsField[HFlags, LFlags] )*
2217 << _PCATCH(gCurrentQuestion->SetFlags(HFlags), LineNum); >>
2218 << _PCATCH(OOOObj.SetFlags(LFlags), LineNum); >>
2219 ;
2220
2221 oneofoptionFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
2222 N:Number << $LFlags |= _STOU8(N->getText()); >>
2223 | "OPTION_DEFAULT" << $LFlags |= 0x10; >>
2224 | "OPTION_DEFAULT_MFG" << $LFlags |= 0x20; >>
2225 | InteractiveFlag << $HFlags |= 0x04; >>
2226 | NVAccessFlag << $HFlags |= 0x08; >>
2227 | ResetRequiredFlag << $HFlags |= 0x10; >>
2228 | LateCheckFlag << $HFlags |= 0x20; >>
2229 | ManufacturingFlag << $LFlags |= 0x20; >>
2230 | DefaultFlag << $LFlags |= 0x10; >>
2231 ;
2232
2233 vfrStatementLabel :
2234 L:Label
2235 N:Number <<
2236 if (mCompatibleMode) {
2237 //
2238 // Add end Label for Framework Vfr
2239 //
2240 CIfrLabel LObj1;
2241 LObj1.SetLineNo(L->getLine());
2242 LObj1.SetNumber (0xffff); //add end label for UEFI, label number hardcode 0xffff
2243 }
2244
2245 {
2246 CIfrLabel LObj2;
2247 LObj2.SetLineNo(L->getLine());
2248 LObj2.SetNumber (_STOU16(N->getText()));
2249 }
2250 >>
2251 ";"
2252 ;
2253
2254 vfrStatementBanner :
2255 << CIfrBanner BObj; >>
2256 B:Banner { "," } << BObj.SetLineNo(B->getLine()); >>
2257 Title "=" "STRING_TOKEN" "\(" S:Number "\)" "," << BObj.SetTitle (_STOSID(S->getText())); >>
2258 (
2259 (
2260 Line L:Number "," << BObj.SetLine (_STOU16(L->getText())); >>
2261 Align
2262 (
2263 Left << BObj.SetAlign (0); >>
2264 | Center << BObj.SetAlign (1); >>
2265 | Right << BObj.SetAlign (2); >>
2266 ) ";"
2267 )
2268 |
2269 (
2270 Timeout "=" T:Number ";" << {CIfrTimeout TObj(_STOU16(T->getText()));} >>
2271 )
2272 )
2273 ;
2274
2275 //******************************************************************************
2276 //
2277 // keep some syntax for compatibility but not generate any IFR object
2278 //
2279 vfrStatementInvalidHidden :
2280 L:Hidden <<
2281 if (!mCompatibleMode) {
2282 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
2283 }
2284 >>
2285 Value "=" Number ","
2286 Key "=" Number ";"
2287 ;
2288
2289 vfrStatementInvalidInconsistentIf :
2290 InconsistentIf
2291 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" ","
2292 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2293 vfrStatementExpression[0]
2294 EndIf
2295 ";"
2296 ;
2297
2298 vfrStatementInvalidInventory :
2299 L:Inventory <<
2300 if (!mCompatibleMode) {
2301 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
2302 }
2303 >>
2304 Help "=" "STRING_TOKEN" "\(" Number "\)" ","
2305 Text "=" "STRING_TOKEN" "\(" Number "\)" ","
2306 {
2307 Text "=" "STRING_TOKEN" "\(" Number "\)"
2308 }
2309 ";"
2310 ;
2311
2312 vfrStatementInvalidSaveRestoreDefaults :
2313 (
2314 L:Save <<
2315 if (!mCompatibleMode) {
2316 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
2317 }
2318 >>
2319 |
2320 K:Restore <<
2321 if (!mCompatibleMode) {
2322 _PCATCH (VFR_RETURN_UNSUPPORTED, K);
2323 }
2324 >>
2325 )
2326 Defaults ","
2327 FormId "=" Number ","
2328 Prompt "=" "STRING_TOKEN" "\(" Number "\)" ","
2329 Help "=" "STRING_TOKEN" "\(" Number "\)"
2330 { "," FLAGS "=" flagsField ( "\|" flagsField )* }
2331 { "," Key "=" Number }
2332 ";"
2333 ;
2334
2335 //******************************************************************************
2336 //
2337 // The syntax of expression
2338 //
2339 #token Dup("dup") "dup"
2340 #token VarEqVal("vareqval") "vareqval"
2341 #token Var("var") "var"
2342 #token IdEqVal("ideqval") "ideqval"
2343 #token IdEqId("ideqid") "ideqid"
2344 #token IdEqValList("ideqvallist") "ideqvallist"
2345 #token QuestionRef("questionref") "questionref"
2346 #token RuleRef("ruleref") "ruleref"
2347 #token StringRef("stringref") "stringref"
2348 #token PushThis("pushthis") "pushthis"
2349 #token True("TRUE") "TRUE"
2350 #token False("FALSE") "FALSE"
2351 #token One("ONE") "ONE"
2352 #token Ones("ONES") "ONES"
2353 #token Zero("ZERO") "ZERO"
2354 #token Undefined("UNDEFINED") "UNDEFINED"
2355 #token Version("VERSION") "VERSION"
2356 #token Length("length") "length"
2357 #token AND("AND") "AND"
2358 #token OR("OR") "OR"
2359 #token NOT("NOT") "NOT"
2360 #token BitWiseNot("~") "\~"
2361 #token BoolVal("boolval") "boolval"
2362 #token StringVal("stringval") "stringval"
2363 #token UnIntVal("unintval") "unintval"
2364 #token ToUpper("toupper") "toupper"
2365 #token ToLower("tolower") "tolower"
2366 #token Match("match") "match"
2367 #token Catenate("catenate") "catenate"
2368 #token QuestionRefVal("questionrefval") "questionrefval"
2369 #token StringRefVal("stringrefval") "stringrefval"
2370
2371 //
2372 // Root expression extension function called by other function.
2373 //
2374 vfrStatementExpression [UINT32 RootLevel, UINT32 ExpOpCount = 0] :
2375 << if ($RootLevel == 0) {_CLEAR_SAVED_OPHDR ();} >>
2376 andTerm[$RootLevel, $ExpOpCount]
2377 (
2378 L:OR andTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrOr OObj(L->getLine()); >>
2379 )*
2380 <<
2381 //
2382 // Extend OpCode Scope only for the root expression.
2383 //
2384 if ($ExpOpCount > 1 && $RootLevel == 0) {
2385 if (_SET_SAVED_OPHDR_SCOPE()) {
2386 CIfrEnd EObj;
2387 if (mCIfrOpHdrLineNo != 0) {
2388 EObj.SetLineNo (mCIfrOpHdrLineNo);
2389 }
2390 }
2391 }
2392 >>
2393 ;
2394
2395 //
2396 // Add new sub function for the sub expression extension to remember the ExpOpCount
2397 // This funciton is only called by sub expression.
2398 //
2399 vfrStatementExpressionSub [UINT32 RootLevel, UINT32 & ExpOpCount] :
2400 andTerm[$RootLevel, $ExpOpCount]
2401 (
2402 L:OR andTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrOr OObj(L->getLine()); >>
2403 )*
2404 ;
2405
2406 andTerm[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2407 bitwiseorTerm[$RootLevel, $ExpOpCount]
2408 (
2409 L:AND bitwiseorTerm [$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrAnd AObj(L->getLine()); >>
2410 )*
2411 ;
2412
2413 bitwiseorTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2414 bitwiseandTerm[$RootLevel, $ExpOpCount]
2415 (
2416 L:"\|" bitwiseandTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrBitWiseOr BWOObj(L->getLine()); >>
2417 )*
2418 ;
2419
2420 bitwiseandTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2421 equalTerm[$RootLevel, $ExpOpCount]
2422 (
2423 L:"&" equalTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrBitWiseAnd BWAObj(L->getLine()); >>
2424 )*
2425 ;
2426
2427 equalTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2428 compareTerm[$RootLevel, $ExpOpCount]
2429 (
2430 (
2431 L1:"==" compareTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrEqual EObj(L1->getLine()); >>
2432 )
2433 |
2434 (
2435 L2:"!=" compareTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrNotEqual NEObj(L2->getLine()); >>
2436 )
2437 )*
2438 ;
2439
2440 compareTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2441 shiftTerm[$RootLevel, $ExpOpCount]
2442 (
2443 (
2444 L1:"<" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrLessThan LTObj(L1->getLine()); >>
2445 )
2446 |
2447 (
2448 L2:"<=" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrLessEqual LEObj(L2->getLine()); >>
2449 )
2450 |
2451 (
2452 L3:">" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrGreaterThan GTObj(L3->getLine()); >>
2453 )
2454 |
2455 (
2456 L4:">=" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrGreaterEqual GEObj(L4->getLine()); >>
2457 )
2458 )*
2459 ;
2460
2461 shiftTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2462 addMinusTerm[$RootLevel, $ExpOpCount]
2463 (
2464 (
2465 L1:"\<<" addMinusTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrShiftLeft SLObj(L1->getLine()); >>
2466 )
2467 |
2468 (
2469 L2:"\>>" addMinusTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrShiftRight SRObj(L2->getLine()); >>
2470 )
2471 )*
2472 ;
2473
2474 addMinusTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2475 multdivmodTerm[$RootLevel, $ExpOpCount]
2476 (
2477 (
2478 L1:"\+" multdivmodTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrAdd AObj(L1->getLine()); >>
2479 )
2480 |
2481 (
2482 L2:"\-" multdivmodTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrSubtract SObj(L2->getLine()); >>
2483 )
2484 )*
2485 ;
2486
2487 multdivmodTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2488 castTerm[$RootLevel, $ExpOpCount]
2489 (
2490 (
2491 L1:"\*" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrMultiply MObj(L1->getLine()); >>
2492 )
2493 |
2494 (
2495 L2:"/" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrDivide DObj(L2->getLine()); >>
2496 )
2497 |
2498 (
2499 L3:"%" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrModulo MObj(L3->getLine()); >>
2500 )
2501 )*
2502 ;
2503
2504 castTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2505 << UINT8 CastType = 0xFF; >>
2506 (
2507 L:"\("
2508 (
2509 Boolean << CastType = 0; >>
2510 | Uint64 << CastType = 1; >>
2511 | Uint32 << CastType = 1; >>
2512 | Uint16 << CastType = 1; >>
2513 | Uint8 << CastType = 1; >>
2514 )
2515 "\)"
2516 )*
2517 atomTerm[$RootLevel, $ExpOpCount]
2518 <<
2519 switch (CastType) {
2520 case 0: { CIfrToBoolean TBObj(L->getLine()); $ExpOpCount++; } break;
2521 case 1: { CIfrToUint TUObj(L->getLine()); $ExpOpCount++; } break;
2522 }
2523 >>
2524 ;
2525
2526 atomTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2527 vfrExpressionCatenate[$RootLevel, $ExpOpCount]
2528 | vfrExpressionMatch[$RootLevel, $ExpOpCount]
2529 | vfrExpressionParen[$RootLevel, $ExpOpCount]
2530 | vfrExpressionBuildInFunction[$RootLevel, $ExpOpCount]
2531 | vfrExpressionConstant[$RootLevel, $ExpOpCount]
2532 | vfrExpressionUnaryOp[$RootLevel, $ExpOpCount]
2533 | vfrExpressionTernaryOp[$RootLevel, $ExpOpCount]
2534 | (
2535 L:NOT
2536 atomTerm[$RootLevel, $ExpOpCount] << { CIfrNot NObj(L->getLine()); $ExpOpCount++; } >>
2537 )
2538 ;
2539
2540 vfrExpressionCatenate [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2541 L:Catenate
2542 "\("
2543 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
2544 ","
2545 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
2546 "\)" << { CIfrCatenate CObj(L->getLine()); $ExpOpCount++; } >>
2547 ;
2548
2549 vfrExpressionMatch [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2550 L:Match
2551 "\("
2552 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
2553 ","
2554 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
2555 "\)" << { CIfrMatch MObj(L->getLine()); $ExpOpCount++; } >>
2556 ;
2557
2558 vfrExpressionParen [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2559 "\("
2560 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
2561 "\)"
2562 ;
2563
2564 vfrExpressionBuildInFunction [UINT32 & RootLevel, UINT32 & ExpOpCount] :
2565 dupExp[$RootLevel, $ExpOpCount]
2566 | vareqvalExp[$RootLevel, $ExpOpCount] //Compatible for Framework vareqval
2567 | ideqvalExp[$RootLevel, $ExpOpCount]
2568 | ideqidExp[$RootLevel, $ExpOpCount]
2569 | ideqvallistExp[$RootLevel, $ExpOpCount]
2570 | questionref13Exp[$RootLevel, $ExpOpCount]
2571 | rulerefExp[$RootLevel, $ExpOpCount]
2572 | stringref1Exp[$RootLevel, $ExpOpCount]
2573 | pushthisExp[$RootLevel, $ExpOpCount]
2574 ;
2575
2576 dupExp [UINT32 & RootLevel, UINT32 & ExpOpCount] :
2577 L:Dup << { CIfrDup DObj(L->getLine()); _SAVE_OPHDR_COND(DObj, ($ExpOpCount == 0), L->getLine()); $ExpOpCount++; } >>
2578 ;
2579
2580 vareqvalExp [UINT32 & RootLevel, UINT32 & ExpOpCount] :
2581 <<
2582 EFI_QUESTION_ID QId;
2583 UINT32 Mask;
2584 UINT16 ConstVal;
2585 CHAR8 *VarIdStr;
2586 UINT32 LineNo;
2587 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
2588 EFI_VFR_RETURN_CODE VfrReturnCode = VFR_RETURN_SUCCESS;
2589 >>
2590 L:VarEqVal <<
2591 if (!mCompatibleMode) {
2592 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
2593 }
2594 >>
2595 VK:Var
2596 OpenParen
2597 VN:Number <<
2598 VarIdStr = NULL; _STRCAT(&VarIdStr, VK->getText()); _STRCAT(&VarIdStr, VN->getText());
2599 VfrReturnCode = mCVfrDataStorage.GetVarStoreType (VarIdStr, VarStoreType);
2600 if (VfrReturnCode == VFR_RETURN_UNDEFINED) {
2601 _PCATCH (mCVfrDataStorage.DeclareEfiVarStore (
2602 VarIdStr,
2603 &mFormsetGuid,
2604 _STOSID(VN->getText()),
2605 0x2, //default type is UINT16
2606 FALSE
2607 ), VN);
2608 } else {
2609 _PCATCH (VfrReturnCode, VN);
2610 }
2611 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, QId, Mask);
2612 LineNo = GET_LINENO(VN);
2613 >>
2614 CloseParen
2615 (
2616 (
2617 "=="
2618 V1:Number << ConstVal = _STOU16(V1->getText()); >>
2619 <<
2620 if (Mask == 0) {
2621 CIfrEqIdVal EIVObj (L->getLine());
2622 _SAVE_OPHDR_COND (EIVObj, ($ExpOpCount == 0), L->getLine());
2623 EIVObj.SetQuestionId (QId, VarIdStr, LineNo);
2624 EIVObj.SetValue (ConstVal);
2625 $ExpOpCount++;
2626 } else {
2627 IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, EQUAL);
2628 }
2629 >>
2630 )
2631 |
2632 (
2633 "<="
2634 V2:Number << ConstVal = _STOU16(V2->getText()); >>
2635 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_EQUAL); >>
2636 )
2637 |
2638 (
2639 "<"
2640 V3:Number << ConstVal = _STOU16(V3->getText()); >>
2641 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_THAN); >>
2642 )
2643 |
2644 (
2645 ">="
2646 V4:Number << ConstVal = _STOU16(V4->getText()); >>
2647 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_EQUAL); >>
2648 )
2649 |
2650 (
2651 ">"
2652 V5:Number << ConstVal = _STOU16(V5->getText()); >>
2653 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_THAN); >>
2654 )
2655 )
2656 ;
2657
2658 ideqvalExp [UINT32 & RootLevel, UINT32 & ExpOpCount] :
2659 <<
2660 EFI_QUESTION_ID QId;
2661 UINT32 Mask;
2662 UINT16 ConstVal;
2663 CHAR8 *VarIdStr;
2664 UINT32 LineNo;
2665 >>
2666 L:IdEqVal
2667 vfrQuestionDataFieldName[QId, Mask, VarIdStr, LineNo]
2668 (
2669 (
2670 "=="
2671 V1:Number << ConstVal = _STOU16(V1->getText()); >>
2672 <<
2673 if (Mask == 0) {
2674 CIfrEqIdVal EIVObj (L->getLine());
2675 _SAVE_OPHDR_COND (EIVObj, ($ExpOpCount == 0), L->getLine());
2676 EIVObj.SetQuestionId (QId, VarIdStr, LineNo);
2677 EIVObj.SetValue (ConstVal);
2678 $ExpOpCount++;
2679 } else {
2680 IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, EQUAL);
2681 }
2682 >>
2683 )
2684 |
2685 (
2686 "<="
2687 V2:Number << ConstVal = _STOU16(V2->getText()); >>
2688 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_EQUAL); >>
2689 )
2690 |
2691 (
2692 "<"
2693 V3:Number << ConstVal = _STOU16(V3->getText()); >>
2694 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_THAN); >>
2695 )
2696 |
2697 (
2698 ">="
2699 V4:Number << ConstVal = _STOU16(V4->getText()); >>
2700 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_EQUAL); >>
2701 )
2702 |
2703 (
2704 ">"
2705 V5:Number << ConstVal = _STOU16(V5->getText()); >>
2706 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_THAN); >>
2707 )
2708 )
2709 ;
2710
2711 ideqidExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2712 <<
2713 EFI_QUESTION_ID QId[2];
2714 UINT32 Mask[2];
2715 CHAR8 *VarIdStr[2];
2716 UINT32 LineNo[2];
2717 >>
2718 L:IdEqId
2719 vfrQuestionDataFieldName[QId[0], Mask[0], VarIdStr[0], LineNo[0]]
2720 (
2721 (
2722 "=="
2723 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
2724 <<
2725 if (Mask[0] & Mask[1]) {
2726 IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], EQUAL);
2727 } else {
2728 CIfrEqIdId EIIObj(L->getLine());
2729 _SAVE_OPHDR_COND (EIIObj, ($ExpOpCount == 0), L->getLine());
2730 EIIObj.SetQuestionId1 (QId[0], VarIdStr[0], LineNo[0]);
2731 EIIObj.SetQuestionId2 (QId[1], VarIdStr[1], LineNo[1]);
2732 $ExpOpCount++;
2733 }
2734 >>
2735 )
2736 |
2737 (
2738 "<="
2739 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
2740 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], LESS_EQUAL); >>
2741 )
2742 |
2743 (
2744 "<"
2745 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
2746 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], LESS_THAN); >>
2747 )
2748 |
2749 (
2750 ">="
2751 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
2752 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], GREATER_EQUAL); >>
2753 )
2754 |
2755 (
2756 ">"
2757 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
2758 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], GREATER_THAN); >>
2759 )
2760 )
2761 ;
2762
2763 ideqvallistExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2764 <<
2765 UINT16 ListLen = 0;
2766 EFI_QUESTION_ID QId;
2767 UINT32 Mask;
2768 UINT16 ValueList[EFI_IFR_MAX_LENGTH] = {0,};
2769 CHAR8 *VarIdStr;
2770 UINT32 LineNo;
2771 >>
2772 L:IdEqValList
2773 vfrQuestionDataFieldName[QId, Mask, VarIdStr, LineNo]
2774 "=="
2775 (
2776 V:Number << ValueList[ListLen] = _STOU16(V->getText()); ListLen++; >>
2777 )+
2778 <<
2779 if (Mask != 0) {
2780 IdEqListDoSpecial ($ExpOpCount, LineNo, QId, VarIdStr, Mask, ListLen, ValueList);
2781 } else {
2782 UINT16 Index;
2783 CIfrEqIdList EILObj(L->getLine());
2784 if (QId != EFI_QUESTION_ID_INVALID) {
2785 EILObj.SetQuestionId (QId, VarIdStr, LineNo);
2786 }
2787 EILObj.SetListLength (ListLen);
2788 for (Index = 0; Index < ListLen; Index++) {
2789 EILObj.SetValueList (Index, ValueList[Index]);
2790 }
2791
2792 EILObj.UpdateIfrBuffer();
2793 _SAVE_OPHDR_COND (EILObj, ($ExpOpCount == 0), L->getLine());
2794
2795 if (QId == EFI_QUESTION_ID_INVALID) {
2796 EILObj.SetQuestionId (QId, VarIdStr, LineNo);
2797 }
2798 $ExpOpCount++;
2799 }
2800 >>
2801 ;
2802
2803 questionref13Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2804 <<
2805 UINT8 Type = 0x1;
2806 EFI_STRING_ID DevPath;
2807 EFI_GUID Guid;
2808 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
2809 UINT32 BitMask;
2810 CHAR8 *QName = NULL;
2811 UINT32 LineNo = 0;
2812 >>
2813 L:QuestionRef
2814 (
2815 (
2816 << Type = 0x3; >>
2817 {
2818 Path "=" "STRING_TOKEN" "\(" S:Number "\)" << Type = 0x4; DevPath = _STOSID(S->getText()); >>
2819 }
2820 {
2821 Uuid "=" guidDefinition[Guid] << Type = 0x5; >>
2822 }
2823 )
2824 |
2825 (
2826 "\("
2827 (
2828 QN:StringIdentifier <<
2829 QName = QN->getText();
2830 LineNo = QN->getLine();
2831 mCVfrQuestionDB.GetQuestionId (QN->getText(), NULL, QId, BitMask);
2832 >>
2833 | ID:Number << QId = _STOQID(ID->getText()); >>
2834 )
2835 "\)"
2836 )
2837 )
2838 <<
2839 switch (Type) {
2840 case 0x1: {CIfrQuestionRef1 QR1Obj(L->getLine()); _SAVE_OPHDR_COND (QR1Obj, ($ExpOpCount == 0), L->getLine()); QR1Obj.SetQuestionId (QId, QName, LineNo); break;}
2841 case 0x3: {CIfrQuestionRef3 QR3Obj(L->getLine()); _SAVE_OPHDR_COND (QR3Obj, ($ExpOpCount == 0), L->getLine()); break;}
2842 case 0x4: {CIfrQuestionRef3_2 QR3_2Obj(L->getLine()); _SAVE_OPHDR_COND (QR3_2Obj, ($ExpOpCount == 0), L->getLine()); QR3_2Obj.SetDevicePath (DevPath); break;}
2843 case 0x5: {CIfrQuestionRef3_3 QR3_3Obj(L->getLine()); _SAVE_OPHDR_COND (QR3_3Obj, ($ExpOpCount == 0), L->getLine()); QR3_3Obj.SetDevicePath (DevPath); QR3_3Obj.SetGuid (&Guid); break;}
2844 }
2845 $ExpOpCount++;
2846 >>
2847 ;
2848
2849 rulerefExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2850 L:RuleRef
2851 "\(" RN:StringIdentifier "\)" << { CIfrRuleRef RRObj(L->getLine()); _SAVE_OPHDR_COND (RRObj, ($ExpOpCount == 0), L->getLine()); RRObj.SetRuleId (mCVfrRulesDB.GetRuleId (RN->getText())); } $ExpOpCount++; >>
2852 ;
2853
2854 //******************************************************
2855 // PARSE:
2856 // stringref (STR_FORM_SET_TITLE)
2857 //
2858 stringref1Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2859 L:StringRef
2860 "\(" S:Number "\)" << { CIfrStringRef1 SR1Obj(L->getLine()); _SAVE_OPHDR_COND (SR1Obj, ($ExpOpCount == 0), L->getLine()); SR1Obj.SetStringId (_STOSID(S->getText())); $ExpOpCount++; } >>
2861 ;
2862
2863 pushthisExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2864 L:PushThis << { CIfrThis TObj(L->getLine()); _SAVE_OPHDR_COND (TObj, ($ExpOpCount == 0), L->getLine()); $ExpOpCount++; } >>
2865 ;
2866
2867 vfrExpressionConstant[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2868 L1:True << CIfrTrue TObj(L1->getLine()); _SAVE_OPHDR_COND (TObj, ($ExpOpCount == 0), L1->getLine()); $ExpOpCount++; >>
2869 | L2:False << CIfrFalse FObj(L2->getLine()); _SAVE_OPHDR_COND (FObj, ($ExpOpCount == 0), L2->getLine()); $ExpOpCount++; >>
2870 | L3:One << CIfrOne OObj(L3->getLine()); _SAVE_OPHDR_COND (OObj, ($ExpOpCount == 0), L3->getLine()); $ExpOpCount++; >>
2871 | L4:Ones << CIfrOnes OObj(L4->getLine()); _SAVE_OPHDR_COND (OObj, ($ExpOpCount == 0), L4->getLine()); $ExpOpCount++; >>
2872 | L5:Zero << CIfrZero ZObj(L5->getLine()); _SAVE_OPHDR_COND (ZObj, ($ExpOpCount == 0), L5->getLine()); $ExpOpCount++; >>
2873 | L6:Undefined << CIfrUndefined UObj(L6->getLine()); _SAVE_OPHDR_COND (UObj, ($ExpOpCount == 0), L6->getLine()); $ExpOpCount++; >>
2874 | L7:Version << CIfrVersion VObj(L7->getLine()); _SAVE_OPHDR_COND (VObj, ($ExpOpCount == 0), L7->getLine()); $ExpOpCount++; >>
2875 | V:Number << CIfrUint64 U64Obj(V->getLine()); U64Obj.SetValue (_STOU64(V->getText())); _SAVE_OPHDR_COND (U64Obj, ($ExpOpCount == 0), V->getLine()); $ExpOpCount++; >>
2876 ;
2877
2878 vfrExpressionUnaryOp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2879 lengthExp[$RootLevel, $ExpOpCount]
2880 | bitwisenotExp[$RootLevel, $ExpOpCount]
2881 | question2refExp[$RootLevel, $ExpOpCount]
2882 | stringref2Exp[$RootLevel, $ExpOpCount]
2883 | toboolExp[$RootLevel, $ExpOpCount]
2884 | unintExp[$RootLevel, $ExpOpCount]
2885 | toupperExp[$RootLevel, $ExpOpCount]
2886 | tolwerExp[$RootLevel, $ExpOpCount]
2887 ;
2888
2889 lengthExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2890 L:Length
2891 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
2892 << { CIfrLength LObj(L->getLine()); $ExpOpCount++; } >>
2893 ;
2894
2895 bitwisenotExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2896 L:BitWiseNot
2897 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
2898 << { CIfrBitWiseNot BWNObj(L->getLine()); $ExpOpCount++; } >>
2899 ;
2900
2901 question2refExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2902 L:QuestionRefVal
2903 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
2904 << { CIfrQuestionRef2 QR2Obj(L->getLine()); $ExpOpCount++; } >>
2905 ;
2906
2907 stringref2Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2908 L:StringRefVal
2909 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
2910 << { CIfrStringRef2 SR2Obj(L->getLine()); $ExpOpCount++; } >>
2911 ;
2912
2913 toboolExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2914 L:BoolVal
2915 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
2916 << { CIfrToBoolean TBObj(L->getLine()); $ExpOpCount++; } >>
2917 ;
2918
2919 tostringExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2920 << UINT8 Fmt = 0; >>
2921 L:StringVal
2922 {
2923 Format "=" F:Number "," << Fmt = _STOU8(F->getText()); >>
2924 }
2925 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
2926 << { CIfrToString TSObj(L->getLine()); TSObj.SetFormat (Fmt); $ExpOpCount++; } >>
2927 ;
2928
2929 unintExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2930 L:UnIntVal
2931 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
2932 << { CIfrToUint TUObj(L->getLine()); $ExpOpCount++; } >>
2933 ;
2934
2935 toupperExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2936 L:ToUpper
2937 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
2938 << { CIfrToUpper TUObj(L->getLine()); $ExpOpCount++; } >>
2939 ;
2940
2941 tolwerExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2942 L:ToLower
2943 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
2944 << { CIfrToLower TLObj(L->getLine()); $ExpOpCount++; } >>
2945 ;
2946
2947 vfrExpressionTernaryOp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2948 conditionalExp[$RootLevel, $ExpOpCount]
2949 | findExp[$RootLevel, $ExpOpCount]
2950 | midExp[$RootLevel, $ExpOpCount]
2951 | tokenExp[$RootLevel, $ExpOpCount]
2952 | spanExp[$RootLevel, $ExpOpCount]
2953 ;
2954
2955 #token Cond("cond") "cond"
2956 #token Find("find") "find"
2957 #token Mid("mid") "mid"
2958 #token Tok("token") "token"
2959 #token Span("span") "span"
2960
2961 conditionalExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2962 L:Cond "\("
2963 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
2964 "?"
2965 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
2966 ":"
2967 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
2968 "\)" << { CIfrConditional CObj(L->getLine()); $ExpOpCount++; } >>
2969 ;
2970
2971 findExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2972 << UINT8 Format; >>
2973 L:Find "\("
2974 findFormat[Format] ( "\|" findFormat[Format] )*
2975 ","
2976 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
2977 ","
2978 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
2979 ","
2980 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
2981 "\)" << { CIfrFind FObj(L->getLine()); FObj.SetFormat (Format); $ExpOpCount++; } >>
2982 ;
2983
2984 findFormat [UINT8 & Format] :
2985 "SENSITIVE" << $Format = 0x00; >>
2986 | "INSENSITIVE" << $Format = 0x01; >>
2987 ;
2988
2989 midExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2990 L:Mid "\("
2991 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
2992 ","
2993 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
2994 ","
2995 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
2996 "\)" << { CIfrMid MObj(L->getLine()); $ExpOpCount++; } >>
2997 ;
2998
2999 tokenExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3000 L:Tok "\("
3001 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3002 ","
3003 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3004 ","
3005 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3006 "\)" << { CIfrToken TObj(L->getLine()); $ExpOpCount++; } >>
3007 ;
3008
3009 spanExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3010 << UINT8 Flags = 0; >>
3011 S:Span "\("
3012 FLAGS "=" spanFlags[Flags] ( "\|" spanFlags[Flags] )*
3013 ","
3014 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3015 ","
3016 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3017 ","
3018 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3019 "\)" << { CIfrSpan SObj(S->getLine()); SObj.SetFlags(Flags); $ExpOpCount++; } >>
3020 ;
3021
3022 spanFlags [UINT8 & Flags] :
3023 N:Number << $Flags |= _STOU8(N->getText()); >>
3024 | "LAST_NON_MATCH" << $Flags |= 0x00; >>
3025 | "FIRST_NON_MATCH" << $Flags |= 0x01; >>
3026 ;
3027
3028 #token StringIdentifier("string identifier") "[A-Za-z_][A-Za-z_0-9]*"
3029 #token Number("numeric value") "(0x[0-9A-Fa-f]+) | [0-9]+"
3030
3031 //******************************************************************************
3032 //
3033 // Parser class definition.
3034 //
3035 class EfiVfrParser {
3036 <<
3037 private:
3038 UINT8 mParserStatus;
3039 BOOLEAN mConstantOnlyInExpression;
3040
3041 CVfrDefaultStore mCVfrDefaultStore;
3042 CVfrDataStorage mCVfrDataStorage;
3043 CVfrQuestionDB mCVfrQuestionDB;
3044 CVfrRulesDB mCVfrRulesDB;
3045
3046 CIfrOpHeader *mCIfrOpHdr;
3047 UINT32 mCIfrOpHdrLineNo;
3048 VOID _SAVE_OPHDR_COND (IN CIfrOpHeader &, IN BOOLEAN, UINT32 LineNo = 0);
3049 VOID _CLEAR_SAVED_OPHDR (VOID);
3050 BOOLEAN _SET_SAVED_OPHDR_SCOPE (VOID);
3051
3052
3053 EFI_VARSTORE_INFO mCurrQestVarInfo;
3054
3055 //
3056 // For framework vfr compatibility
3057 //
3058 BOOLEAN mCompatibleMode;
3059 EFI_GUID mFormsetGuid;
3060
3061 VOID _CRT_OP (IN BOOLEAN);
3062
3063 VOID _SAVE_CURRQEST_VARINFO (IN EFI_VARSTORE_INFO &);
3064 EFI_VARSTORE_INFO & _GET_CURRQEST_VARTINFO (VOID);
3065
3066 UINT8 _GET_CURRQEST_DATATYPE ();
3067 UINT32 _GET_CURRQEST_VARSIZE ();
3068
3069 public:
3070 VOID _PCATCH (IN INTN, IN INTN, IN ANTLRTokenPtr, IN CHAR8 *);
3071 VOID _PCATCH (IN EFI_VFR_RETURN_CODE);
3072 VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN ANTLRTokenPtr);
3073 VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN UINT32);
3074 VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN UINT32, IN CHAR8 *);
3075
3076 VOID syn (ANTLRAbstractToken *, ANTLRChar *, SetWordType *, ANTLRTokenType, INT32);
3077
3078 CHAR8* TrimHex (IN CHAR8 *, OUT BOOLEAN *);
3079 CHAR8* _U32TOS (IN UINT32);
3080 UINT8 _STOU8 (IN CHAR8 *);
3081 UINT16 _STOU16 (IN CHAR8 *);
3082 UINT32 _STOU32 (IN CHAR8 *);
3083 UINT64 _STOU64 (IN CHAR8 *);
3084 EFI_HII_DATE _STOD (IN CHAR8 *, IN CHAR8 *, IN CHAR8 *);
3085 EFI_HII_TIME _STOT (IN CHAR8 *, IN CHAR8 *, IN CHAR8 *);
3086
3087 EFI_STRING_ID _STOSID (IN CHAR8 *);
3088 EFI_FORM_ID _STOFID (IN CHAR8 *);
3089 EFI_QUESTION_ID _STOQID (IN CHAR8 *);
3090
3091 VOID _STRCAT (IN OUT CHAR8 **, IN CHAR8 *);
3092
3093 VOID _CRGUID (EFI_GUID *, CHAR8 *, CHAR8 *, CHAR8 *, CHAR8 *, CHAR8 *, CHAR8 *, CHAR8 *, CHAR8 *, CHAR8 *, CHAR8 *, CHAR8 *);
3094 VOID _DeclareDefaultLinearVarStore (IN UINT32);
3095 VOID _DeclareStandardDefaultStorage (IN UINT32);
3096 VOID _DeclareDefaultFrameworkVarStore (IN UINT32);
3097
3098 VOID AssignQuestionKey (IN CIfrQuestionHeader &, IN ANTLRTokenPtr);
3099
3100 VOID ConvertIdExpr (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32);
3101 VOID IdEqValDoSpecial (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32, IN UINT16, IN EFI_COMPARE_TYPE);
3102 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);
3103 VOID IdEqListDoSpecial (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32, IN UINT16, IN UINT16 *);
3104 //
3105 // For framework vfr compatibility
3106 //
3107 VOID SetCompatibleMode (IN BOOLEAN);
3108 >>
3109 }
3110
3111 <<
3112 VOID
3113 EfiVfrParser::_SAVE_OPHDR_COND (
3114 IN CIfrOpHeader &OpHdr,
3115 IN BOOLEAN Cond,
3116 IN UINT32 LineNo
3117 )
3118 {
3119 if (Cond == TRUE) {
3120 if (mCIfrOpHdr != NULL) {
3121 return ;
3122 }
3123 mCIfrOpHdr = new CIfrOpHeader(OpHdr);
3124 mCIfrOpHdrLineNo = LineNo;
3125 }
3126 }
3127
3128 VOID
3129 EfiVfrParser::_CLEAR_SAVED_OPHDR (
3130 VOID
3131 )
3132 {
3133 mCIfrOpHdr = NULL;
3134 mCIfrOpHdrLineNo = 0;
3135 }
3136
3137 BOOLEAN
3138 EfiVfrParser::_SET_SAVED_OPHDR_SCOPE (
3139 VOID
3140 )
3141 {
3142 if (mCIfrOpHdr != NULL) {
3143 mCIfrOpHdr->SetScope (1);
3144 return TRUE;
3145 }
3146 //
3147 // IfrOpHdr is not set, FALSE is return.
3148 //
3149 return FALSE;
3150 }
3151
3152 VOID
3153 EfiVfrParser::_CRT_OP (
3154 IN BOOLEAN Crt
3155 )
3156 {
3157 gCreateOp = Crt;
3158 }
3159
3160 VOID
3161 EfiVfrParser::_SAVE_CURRQEST_VARINFO (
3162 IN EFI_VARSTORE_INFO &Info
3163 )
3164 {
3165 mCurrQestVarInfo = Info;
3166 }
3167
3168 EFI_VARSTORE_INFO &
3169 EfiVfrParser::_GET_CURRQEST_VARTINFO (
3170 VOID
3171 )
3172 {
3173 return mCurrQestVarInfo;
3174 }
3175
3176 UINT8
3177 EfiVfrParser::_GET_CURRQEST_DATATYPE (
3178 VOID
3179 )
3180 {
3181 return mCurrQestVarInfo.mVarType;
3182 }
3183
3184 UINT32
3185 EfiVfrParser::_GET_CURRQEST_VARSIZE (
3186 VOID
3187 )
3188 {
3189 return mCurrQestVarInfo.mVarTotalSize;
3190 }
3191
3192 VOID
3193 EfiVfrParser::_PCATCH (
3194 IN INTN ReturnCode,
3195 IN INTN ExpectCode,
3196 IN ANTLRTokenPtr Tok,
3197 IN CHAR8 *ErrorMsg
3198 )
3199 {
3200 if (ReturnCode != ExpectCode) {
3201 mParserStatus++;
3202 gCVfrErrorHandle.PrintMsg (Tok->getLine(), Tok->getText(), "Error", ErrorMsg);
3203 }
3204 }
3205
3206 VOID
3207 EfiVfrParser::_PCATCH (
3208 IN EFI_VFR_RETURN_CODE ReturnCode
3209 )
3210 {
3211 mParserStatus += gCVfrErrorHandle.HandleError (ReturnCode);
3212 }
3213
3214 VOID
3215 EfiVfrParser::_PCATCH (
3216 IN EFI_VFR_RETURN_CODE ReturnCode,
3217 IN ANTLRTokenPtr Tok
3218 )
3219 {
3220 mParserStatus += gCVfrErrorHandle.HandleError (ReturnCode, Tok->getLine(), Tok->getText());
3221 }
3222
3223 VOID
3224 EfiVfrParser::_PCATCH (
3225 IN EFI_VFR_RETURN_CODE ReturnCode,
3226 IN UINT32 LineNum
3227 )
3228 {
3229 mParserStatus += gCVfrErrorHandle.HandleError (ReturnCode, LineNum);
3230 }
3231
3232 VOID
3233 EfiVfrParser::_PCATCH (
3234 IN EFI_VFR_RETURN_CODE ReturnCode,
3235 IN UINT32 LineNum,
3236 IN CHAR8 *ErrorMsg
3237 )
3238 {
3239 mParserStatus += gCVfrErrorHandle.HandleError (ReturnCode, LineNum, ErrorMsg);
3240 }
3241
3242 VOID
3243 EfiVfrParser::syn (
3244 ANTLRAbstractToken *Tok,
3245 ANTLRChar *Egroup,
3246 SetWordType *Eset,
3247 ANTLRTokenType ETok,
3248 INT32 Huh
3249 )
3250 {
3251 gCVfrErrorHandle.HandleError (VFR_RETURN_MISMATCHED, Tok->getLine(), Tok->getText());
3252
3253 mParserStatus += 1;
3254 }
3255
3256 CHAR8 *
3257 EfiVfrParser::TrimHex (
3258 IN CHAR8 *Str,
3259 OUT BOOLEAN *IsHex
3260 )
3261 {
3262 *IsHex = FALSE;
3263
3264 while (*Str && *Str == ' ') {
3265 Str++;
3266 }
3267 while (*Str && *Str == '0') {
3268 Str++;
3269 }
3270 if (*Str && (*Str == 'x' || *Str == 'X')) {
3271 Str++;
3272 *IsHex = TRUE;
3273 }
3274
3275 return Str;
3276 }
3277
3278 CHAR8 *
3279 EfiVfrParser::_U32TOS (
3280 IN UINT32 Value
3281 )
3282 {
3283 CHAR8 *Str;
3284 Str = new CHAR8[20];
3285 sprintf (Str, "%d", Value);
3286 return Str;
3287 }
3288
3289 UINT8
3290 EfiVfrParser::_STOU8 (
3291 IN CHAR8*Str
3292 )
3293 {
3294 BOOLEAN IsHex;
3295 UINT8 Value;
3296 CHAR8 c;
3297
3298 Str = TrimHex (Str, &IsHex);
3299 for (Value = 0; (c = *Str) != '\0'; Str++) {
3300 //
3301 // BUG: does not handle overflow here
3302 //
3303 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
3304
3305 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
3306 Value += (c - 'a' + 10);
3307 }
3308 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
3309 Value += (c - 'A' + 10);
3310 }
3311 if (c >= '0' && c <= '9') {
3312 Value += (c - '0');
3313 }
3314 }
3315
3316 return Value;
3317 }
3318
3319 UINT16
3320 EfiVfrParser::_STOU16 (
3321 IN CHAR8*Str
3322 )
3323 {
3324 BOOLEAN IsHex;
3325 UINT16 Value;
3326 CHAR8 c;
3327
3328 Str = TrimHex (Str, &IsHex);
3329 for (Value = 0; (c = *Str) != '\0'; Str++) {
3330 //
3331 // BUG: does not handle overflow here
3332 //
3333 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
3334
3335 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
3336 Value += (c - 'a' + 10);
3337 }
3338 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
3339 Value += (c - 'A' + 10);
3340 }
3341 if (c >= '0' && c <= '9') {
3342 Value += (c - '0');
3343 }
3344 }
3345
3346 return Value;
3347 }
3348
3349 UINT32
3350 EfiVfrParser::_STOU32 (
3351 IN CHAR8*Str
3352 )
3353 {
3354 BOOLEAN IsHex;
3355 UINT32 Value;
3356 CHAR8 c;
3357
3358 Str = TrimHex (Str, &IsHex);
3359 for (Value = 0; (c = *Str) != '\0'; Str++) {
3360 //
3361 // BUG: does not handle overflow here
3362 //
3363 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
3364
3365 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
3366 Value += (c - 'a' + 10);
3367 }
3368 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
3369 Value += (c - 'A' + 10);
3370 }
3371 if (c >= '0' && c <= '9') {
3372 Value += (c - '0');
3373 }
3374 }
3375
3376 return Value;
3377 }
3378
3379 UINT64
3380 EfiVfrParser::_STOU64 (
3381 IN CHAR8*Str
3382 )
3383 {
3384 BOOLEAN IsHex;
3385 UINT64 Value;
3386 CHAR8 c;
3387
3388 Str = TrimHex (Str, &IsHex);
3389 for (Value = 0; (c = *Str) != '\0'; Str++) {
3390 //
3391 // BUG: does not handle overflow here
3392 //
3393 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
3394
3395 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
3396 Value += (c - 'a' + 10);
3397 }
3398 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
3399 Value += (c - 'A' + 10);
3400 }
3401 if (c >= '0' && c <= '9') {
3402 Value += (c - '0');
3403 }
3404 }
3405
3406 return Value;
3407 }
3408
3409 EFI_HII_DATE
3410 EfiVfrParser::_STOD (
3411 IN CHAR8 *Year,
3412 IN CHAR8 *Month,
3413 IN CHAR8 *Day
3414 )
3415 {
3416 EFI_HII_DATE Date;
3417
3418 Date.Year = _STOU16 (Year);
3419 Date.Month = _STOU8 (Month);
3420 Date.Day = _STOU8 (Day);
3421
3422 return Date;
3423 }
3424
3425 EFI_HII_TIME
3426 EfiVfrParser::_STOT (
3427 IN CHAR8 *Hour,
3428 IN CHAR8 *Minute,
3429 IN CHAR8 *Second
3430 )
3431 {
3432 EFI_HII_TIME Time;
3433
3434 Time.Hour = _STOU8 (Hour);
3435 Time.Minute = _STOU8 (Minute);
3436 Time.Second = _STOU8 (Second);
3437
3438 return Time;
3439 }
3440
3441 EFI_STRING_ID
3442 EfiVfrParser::_STOSID (
3443 IN CHAR8 *Str
3444 )
3445 {
3446 return (EFI_STRING_ID)_STOU16(Str);
3447 }
3448
3449 EFI_FORM_ID
3450 EfiVfrParser::_STOFID (
3451 IN CHAR8 *Str
3452 )
3453 {
3454 return (EFI_FORM_ID)_STOU16(Str);
3455 }
3456
3457 EFI_QUESTION_ID
3458 EfiVfrParser::_STOQID (
3459 IN CHAR8 *Str
3460 )
3461 {
3462 return (EFI_QUESTION_ID)_STOU16(Str);
3463 }
3464
3465 VOID
3466 EfiVfrParser::_STRCAT (
3467 IN OUT CHAR8 **Dest,
3468 IN CHAR8 *Src
3469 )
3470 {
3471 CHAR8 *NewStr;
3472 UINT32 Len;
3473
3474 if ((Dest == NULL) || (Src == NULL)) {
3475 return;
3476 }
3477
3478 Len = (*Dest == NULL) ? 0 : strlen (*Dest);
3479 Len += strlen (Src);
3480 if ((NewStr = new CHAR8[Len + 1]) == NULL) {
3481 return;
3482 }
3483 NewStr[0] = '\0';
3484 if (*Dest != NULL) {
3485 strcpy (NewStr, *Dest);
3486 delete *Dest;
3487 }
3488 strcat (NewStr, Src);
3489
3490 *Dest = NewStr;
3491 }
3492
3493 VOID
3494 EfiVfrParser::_CRGUID (
3495 IN EFI_GUID *Guid,
3496 IN CHAR8 *G1,
3497 IN CHAR8 *G2,
3498 IN CHAR8 *G3,
3499 IN CHAR8 *G4,
3500 IN CHAR8 *G5,
3501 IN CHAR8 *G6,
3502 IN CHAR8 *G7,
3503 IN CHAR8 *G8,
3504 IN CHAR8 *G9,
3505 IN CHAR8 *G10,
3506 IN CHAR8 *G11
3507 )
3508 {
3509 Guid->Data1 = _STOU32 (G1);
3510 Guid->Data2 = _STOU16 (G2);
3511 Guid->Data3 = _STOU16 (G3);
3512 Guid->Data4[0] = _STOU8(G4);
3513 Guid->Data4[1] = _STOU8(G5);
3514 Guid->Data4[2] = _STOU8(G6);
3515 Guid->Data4[3] = _STOU8(G7);
3516 Guid->Data4[4] = _STOU8(G8);
3517 Guid->Data4[5] = _STOU8(G9);
3518 Guid->Data4[6] = _STOU8(G10);
3519 Guid->Data4[7] = _STOU8(G11);
3520 }
3521
3522 //
3523 // framework vfr to default declare varstore for each structure
3524 //
3525 VOID
3526 EfiVfrParser::_DeclareDefaultFrameworkVarStore (
3527 IN UINT32 LineNo
3528 )
3529 {
3530 SVfrVarStorageNode *pNode;
3531 UINT32 TypeSize;
3532 BOOLEAN FirstNode;
3533
3534 FirstNode = TRUE;
3535 pNode = mCVfrDataStorage.GetBufferVarStoreList();
3536 if (pNode == NULL && gCVfrVarDataTypeDB.mFirstNewDataTypeName != NULL) {
3537 //
3538 // Create the default Buffer Var Store when no VarStore is defined.
3539 // its name should be "Setup"
3540 //
3541 gCVfrVarDataTypeDB.GetDataTypeSize (gCVfrVarDataTypeDB.mFirstNewDataTypeName, &TypeSize);
3542 CIfrVarStore VSObj;
3543 VSObj.SetLineNo (LineNo);
3544 VSObj.SetVarStoreId (0x1); //the first and only one Buffer Var Store
3545 VSObj.SetSize (TypeSize);
3546 //VSObj.SetName (gCVfrVarDataTypeDB.mFirstNewDataTypeName);
3547 VSObj.SetName ("Setup");
3548 VSObj.SetGuid (&mFormsetGuid);
3549 #ifdef VFREXP_DEBUG
3550 printf ("Create the default VarStoreName is %s\n", gCVfrVarDataTypeDB.mFirstNewDataTypeName);
3551 #endif
3552 } else {
3553 for (; pNode != NULL; pNode = pNode->mNext) {
3554 //
3555 // create the default varstore opcode for not declared varstore
3556 // the first varstore name should be "Setup"
3557 //
3558 if (!pNode->mAssignedFlag) {
3559 CIfrVarStore VSObj;
3560 VSObj.SetLineNo (LineNo);
3561 VSObj.SetVarStoreId (pNode->mVarStoreId);
3562 VSObj.SetSize (pNode->mStorageInfo.mDataType->mTotalSize);
3563 if (FirstNode) {
3564 VSObj.SetName ("Setup");
3565 FirstNode = FALSE;
3566 } else {
3567 VSObj.SetName (pNode->mVarStoreName);
3568 }
3569 VSObj.SetGuid (&pNode->mGuid);
3570 #ifdef VFREXP_DEBUG
3571 printf ("undefined VarStoreName is %s and Id is 0x%x\n", pNode->mVarStoreName, pNode->mVarStoreId);
3572 #endif
3573 }
3574 }
3575 }
3576
3577 pNode = mCVfrDataStorage.GetEfiVarStoreList();
3578 for (; pNode != NULL; pNode = pNode->mNext) {
3579 //
3580 // create the default efi varstore opcode for not exist varstore
3581 //
3582 if (!pNode->mAssignedFlag) {
3583 CIfrVarStoreEfi VSEObj;
3584 VSEObj.SetLineNo (LineNo);
3585 VSEObj.SetAttributes (0x00000002); //hardcode EFI_VARIABLE_BOOTSERVICE_ACCESS attribute
3586 VSEObj.SetGuid (&pNode->mGuid);
3587 VSEObj.SetVarStoreId (pNode->mVarStoreId);
3588 #ifdef VFREXP_DEBUG
3589 printf ("undefined Efi VarStoreName is %s and Id is 0x%x\n", pNode->mVarStoreName, pNode->mVarStoreId);
3590 #endif
3591 }
3592 }
3593
3594 }
3595
3596 VOID
3597 EfiVfrParser::_DeclareDefaultLinearVarStore (
3598 IN UINT32 LineNo
3599 )
3600 {
3601 UINT32 Index;
3602 CHAR8 **TypeNameList;
3603 UINT32 ListSize;
3604
3605 gCVfrVarDataTypeDB.GetUserDefinedTypeNameList (&TypeNameList, &ListSize);
3606
3607 for (Index = 0; Index < ListSize; Index++) {
3608 UINT32 Size;
3609 EFI_VARSTORE_ID VarStoreId;
3610 CIfrVarStore VSObj;
3611
3612 VSObj.SetLineNo (LineNo);
3613 mCVfrDataStorage.DeclareBufferVarStore (
3614 TypeNameList[Index],
3615 &mFormsetGuid,
3616 &gCVfrVarDataTypeDB,
3617 TypeNameList[Index],
3618 EFI_VARSTORE_ID_INVALID
3619 );
3620 mCVfrDataStorage.GetVarStoreId(TypeNameList[Index], &VarStoreId);
3621 VSObj.SetVarStoreId (VarStoreId);
3622 gCVfrVarDataTypeDB.GetDataTypeSize(TypeNameList[Index], &Size);
3623 VSObj.SetSize (Size);
3624 VSObj.SetName (TypeNameList[Index]);
3625 VSObj.SetGuid (&mFormsetGuid);
3626 }
3627
3628 //
3629 // not required to declare Date and Time VarStore,
3630 // because code to support old format Data and Time
3631 //
3632 if (gCVfrVarDataTypeDB.IsTypeNameDefined ("Date") == FALSE) {
3633 UINT32 Size;
3634 EFI_VARSTORE_ID VarStoreId;
3635 CIfrVarStore VSObj;
3636
3637 VSObj.SetLineNo (LineNo);
3638 mCVfrDataStorage.DeclareBufferVarStore (
3639 "Date",
3640 &mFormsetGuid,
3641 &gCVfrVarDataTypeDB,
3642 "EFI_HII_DATE",
3643 EFI_VARSTORE_ID_INVALID
3644 );
3645 mCVfrDataStorage.GetVarStoreId("Date", &VarStoreId);
3646 VSObj.SetVarStoreId (VarStoreId);
3647 gCVfrVarDataTypeDB.GetDataTypeSize("EFI_HII_DATE", &Size);
3648 VSObj.SetSize (Size);
3649 VSObj.SetName ("Date");
3650 VSObj.SetGuid (&mFormsetGuid);
3651 }
3652
3653 if (gCVfrVarDataTypeDB.IsTypeNameDefined ("Time") == FALSE) {
3654 UINT32 Size;
3655 EFI_VARSTORE_ID VarStoreId;
3656 CIfrVarStore VSObj;
3657
3658 VSObj.SetLineNo (LineNo);
3659 mCVfrDataStorage.DeclareBufferVarStore (
3660 "Time",
3661 &mFormsetGuid,
3662 &gCVfrVarDataTypeDB,
3663 "EFI_HII_TIME",
3664 EFI_VARSTORE_ID_INVALID
3665 );
3666 mCVfrDataStorage.GetVarStoreId("Time", &VarStoreId);
3667 VSObj.SetVarStoreId (VarStoreId);
3668 gCVfrVarDataTypeDB.GetDataTypeSize("EFI_HII_TIME", &Size);
3669 VSObj.SetSize (Size);
3670 VSObj.SetName ("Time");
3671 VSObj.SetGuid (&mFormsetGuid);
3672 }
3673 }
3674
3675 VOID
3676 EfiVfrParser::_DeclareStandardDefaultStorage (
3677 IN UINT32 LineNo
3678 )
3679 {
3680 //
3681 // Default Store is declared.
3682 //
3683 CIfrDefaultStore DSObj;
3684
3685 mCVfrDefaultStore.RegisterDefaultStore (DSObj.GetObjBinAddr(), "Standard Defaults", EFI_STRING_ID_INVALID, EFI_HII_DEFAULT_CLASS_STANDARD);
3686 DSObj.SetLineNo (LineNo);
3687 DSObj.SetDefaultName (EFI_STRING_ID_INVALID);
3688 DSObj.SetDefaultId (EFI_HII_DEFAULT_CLASS_STANDARD);
3689
3690 //
3691 // Default MANUFACTURING Store is declared.
3692 //
3693 CIfrDefaultStore DSObjMF;
3694
3695 mCVfrDefaultStore.RegisterDefaultStore (DSObjMF.GetObjBinAddr(), "Standard ManuFacturing", EFI_STRING_ID_INVALID, EFI_HII_DEFAULT_CLASS_MANUFACTURING);
3696 DSObjMF.SetLineNo (LineNo);
3697 DSObjMF.SetDefaultName (EFI_STRING_ID_INVALID);
3698 DSObjMF.SetDefaultId (EFI_HII_DEFAULT_CLASS_MANUFACTURING);
3699 }
3700
3701 VOID
3702 EfiVfrParser::AssignQuestionKey (
3703 IN CIfrQuestionHeader &QHObj,
3704 IN ANTLRTokenPtr KeyTok
3705 )
3706 {
3707 UINT16 KeyValue;
3708
3709 if (KeyTok == NULL) {
3710 return;
3711 }
3712
3713 KeyValue = _STOU16 (KeyTok->getText());
3714
3715 if (QHObj.FLAGS () & EFI_IFR_FLAG_CALLBACK) {
3716 /*
3717 * if the question is not CALLBACK ignore the key.
3718 */
3719 _PCATCH(mCVfrQuestionDB.UpdateQuestionId (QHObj.QUESTION_ID(), KeyValue), KeyTok);
3720 QHObj.SetQuestionId (KeyValue);
3721 }
3722 }
3723
3724 VOID
3725 EfiVfrParser::ConvertIdExpr (
3726 IN UINT32 &ExpOpCount,
3727 IN UINT32 LineNo,
3728 IN EFI_QUESTION_ID QId,
3729 IN CHAR8 *VarIdStr,
3730 IN UINT32 BitMask
3731 )
3732 {
3733 CIfrQuestionRef1 QR1Obj(LineNo);
3734 QR1Obj.SetQuestionId (QId, VarIdStr, LineNo);
3735 _SAVE_OPHDR_COND (QR1Obj, (ExpOpCount == 0));
3736
3737 if (BitMask != 0) {
3738 CIfrUint32 U32Obj(LineNo);
3739 U32Obj.SetValue (BitMask);
3740
3741 CIfrBitWiseAnd BWAObj(LineNo);
3742
3743 CIfrUint8 U8Obj(LineNo);
3744 switch (BitMask) {
3745 case DATE_YEAR_BITMASK : U8Obj.SetValue (0); break;
3746 case TIME_SECOND_BITMASK : U8Obj.SetValue (0x10); break;
3747 case DATE_DAY_BITMASK : U8Obj.SetValue (0x18); break;
3748 case TIME_HOUR_BITMASK : U8Obj.SetValue (0); break;
3749 case TIME_MINUTE_BITMASK : U8Obj.SetValue (0x8); break;
3750 }
3751
3752 CIfrShiftRight SRObj(LineNo);
3753 }
3754
3755 ExpOpCount += 4;
3756 }
3757
3758 VOID
3759 EfiVfrParser::IdEqValDoSpecial (
3760 IN UINT32 &ExpOpCount,
3761 IN UINT32 LineNo,
3762 IN EFI_QUESTION_ID QId,
3763 IN CHAR8 *VarIdStr,
3764 IN UINT32 BitMask,
3765 IN UINT16 ConstVal,
3766 IN EFI_COMPARE_TYPE CompareType
3767 )
3768 {
3769 ConvertIdExpr (ExpOpCount, LineNo, QId, VarIdStr, BitMask);
3770
3771 if (ConstVal > 0xFF) {
3772 CIfrUint16 U16Obj(LineNo);
3773 U16Obj.SetValue (ConstVal);
3774 } else {
3775 CIfrUint8 U8Obj(LineNo);
3776 U8Obj.SetValue ((UINT8)ConstVal);
3777 }
3778
3779 switch (CompareType) {
3780 case EQUAL :
3781 {
3782 CIfrEqual EObj(LineNo);
3783 break;
3784 }
3785 case LESS_EQUAL :
3786 {
3787 CIfrLessEqual LEObj(LineNo);
3788 break;
3789 }
3790 case LESS_THAN :
3791 {
3792 CIfrLessThan LTObj(LineNo);
3793 break;
3794 }
3795 case GREATER_EQUAL :
3796 {
3797 CIfrGreaterEqual GEObj(LineNo);
3798 break;
3799 }
3800 case GREATER_THAN :
3801 {
3802 CIfrGreaterThan GTObj(LineNo);
3803 break;
3804 }
3805 }
3806
3807 ExpOpCount += 2;
3808 }
3809
3810 VOID
3811 EfiVfrParser::IdEqIdDoSpecial (
3812 IN UINT32 &ExpOpCount,
3813 IN UINT32 LineNo,
3814 IN EFI_QUESTION_ID QId1,
3815 IN CHAR8 *VarId1Str,
3816 IN UINT32 BitMask1,
3817 IN EFI_QUESTION_ID QId2,
3818 IN CHAR8 *VarId2Str,
3819 IN UINT32 BitMask2,
3820 IN EFI_COMPARE_TYPE CompareType
3821 )
3822 {
3823 ConvertIdExpr (ExpOpCount, LineNo, QId1, VarId1Str, BitMask1);
3824 ConvertIdExpr (ExpOpCount, LineNo, QId2, VarId2Str, BitMask2);
3825
3826 switch (CompareType) {
3827 case EQUAL :
3828 {
3829 CIfrEqual EObj(LineNo);
3830 break;
3831 }
3832 case LESS_EQUAL :
3833 {
3834 CIfrLessEqual LEObj(LineNo);
3835 break;
3836 }
3837 case LESS_THAN :
3838 {
3839 CIfrLessThan LTObj(LineNo);
3840 break;
3841 }
3842 case GREATER_EQUAL :
3843 {
3844 CIfrGreaterEqual GEObj(LineNo);
3845 break;
3846 }
3847 case GREATER_THAN :
3848 {
3849 CIfrGreaterThan GTObj(LineNo);
3850 break;
3851 }
3852 }
3853
3854 ExpOpCount++;
3855 }
3856
3857 VOID
3858 EfiVfrParser::IdEqListDoSpecial (
3859 IN UINT32 &ExpOpCount,
3860 IN UINT32 LineNo,
3861 IN EFI_QUESTION_ID QId,
3862 IN CHAR8 *VarIdStr,
3863 IN UINT32 BitMask,
3864 IN UINT16 ListLen,
3865 IN UINT16 *ValueList
3866 )
3867 {
3868 UINT16 Index;
3869
3870 if (ListLen == 0) {
3871 return;
3872 }
3873
3874 IdEqValDoSpecial (ExpOpCount, LineNo, QId, VarIdStr, BitMask, ValueList[0], EQUAL);
3875 for (Index = 1; Index < ListLen; Index++) {
3876 IdEqValDoSpecial (ExpOpCount, LineNo, QId, VarIdStr, BitMask, ValueList[Index], EQUAL);
3877 CIfrOr OObj (LineNo);
3878 ExpOpCount++;
3879 }
3880 }
3881
3882 //
3883 // For framework vfr compatibility
3884 //
3885 VOID
3886 EfiVfrParser::SetCompatibleMode (IN BOOLEAN Mode)
3887 {
3888 mCompatibleMode = Mode;
3889 mCVfrQuestionDB.SetCompatibleMode (Mode);
3890 }
3891 >>
EFI Development Kit II mirror for PVE