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Check In tool source code based on Build tool project revision r1655.
[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 >>
627 <<
628 VSObj.SetGuid (&Guid);
629 _PCATCH(mCVfrDataStorage.GetVarStoreId(StoreName, &VarStoreId), SN);
630 VSObj.SetVarStoreId (VarStoreId);
631 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &Size), LineNum);
632 VSObj.SetSize (Size);
633 VSObj.SetName (StoreName);
634 >>
635 ";"
636 ;
637
638 vfrStatementVarStoreEfi :
639 <<
640 EFI_GUID Guid;
641 CIfrVarStoreEfi VSEObj;
642 EFI_VARSTORE_ID VarStoreId;
643 UINT32 Attr = 0;
644 >>
645 E:Efivarstore << VSEObj.SetLineNo(E->getLine()); >>
646 SN:StringIdentifier ","
647 Attribute "=" vfrVarStoreEfiAttr[Attr] ( "\|" vfrVarStoreEfiAttr[Attr] )* ","
648 << VSEObj.SetAttributes (Attr); >>
649 Name "=" "STRING_TOKEN" "\(" VN:Number "\)" ","
650 VarSize "=" N:Number ","
651 Uuid "=" guidDefinition[Guid] << mCVfrDataStorage.DeclareEfiVarStore (SN->getText(), &Guid, _STOSID(VN->getText()), _STOU32(N->getText())); >>
652 <<
653 VSEObj.SetGuid (&Guid);
654 _PCATCH(mCVfrDataStorage.GetVarStoreId(SN->getText(), &VarStoreId), SN);
655 VSEObj.SetVarStoreId (VarStoreId);
656 >>
657 ";"
658 ;
659
660 vfrVarStoreEfiAttr [UINT32 & Attr] :
661 N:Number << $Attr |= _STOU32(N->getText()); >>
662 ;
663
664 vfrStatementVarStoreNameValue :
665 <<
666 EFI_GUID Guid;
667 CIfrVarStoreNameValue VSNVObj;
668 EFI_VARSTORE_ID VarStoreId;
669 >>
670 L:NameValueVarStore << VSNVObj.SetLineNo(L->getLine()); >>
671 SN:StringIdentifier "," << _PCATCH(mCVfrDataStorage.DeclareNameVarStoreBegin (SN->getText()), SN); >>
672 (
673 Name "=" "STRING_TOKEN" "\(" N:Number "\)" "," << _PCATCH(mCVfrDataStorage.NameTableAddItem (_STOSID(N->getText())), SN); >>
674 )+
675 Uuid "=" guidDefinition[Guid] << _PCATCH(mCVfrDataStorage.DeclareNameVarStoreEnd (&Guid), SN); >>
676 <<
677 VSNVObj.SetGuid (&Guid);
678 _PCATCH(mCVfrDataStorage.GetVarStoreId(SN->getText(), &VarStoreId), SN);
679 VSNVObj.SetVarStoreId (VarStoreId);
680 >>
681 ";"
682 ;
683
684 //
685 // keep classDeinition and validClassNames for compatibility but not generate
686 // any IFR object
687 //
688 classDefinition[UINT16 & Class] :
689 << $Class = 0; >>
690 validClassNames[$Class] ( "\|" validClassNames[$Class] )*
691 ;
692
693 validClassNames[UINT16 & Class] :
694 ClassNonDevice << $Class |= EFI_NON_DEVICE_CLASS; >>
695 | ClassDiskDevice << $Class |= EFI_DISK_DEVICE_CLASS; >>
696 | ClassVideoDevice << $Class |= EFI_VIDEO_DEVICE_CLASS; >>
697 | ClassNetworkDevice << $Class |= EFI_NETWORK_DEVICE_CLASS; >>
698 | ClassInputDevice << $Class |= EFI_INPUT_DEVICE_CLASS; >>
699 | ClassOnBoardDevice << $Class |= EFI_ON_BOARD_DEVICE_CLASS; >>
700 | ClassOtherDevice << $Class |= EFI_OTHER_DEVICE_CLASS; >>
701 | N:Number << $Class |= _STOU16(N->getText()); >>
702 ;
703
704 subclassDefinition[UINT16 & SubClass] :
705 << $SubClass = 0; >>
706 SubclassSetupApplication << $SubClass |= EFI_SETUP_APPLICATION_SUBCLASS; >>
707 | SubclassGeneralApplication << $SubClass |= EFI_GENERAL_APPLICATION_SUBCLASS; >>
708 | SubclassFrontPage << $SubClass |= EFI_FRONT_PAGE_SUBCLASS; >>
709 | SubclassSingleUse << $SubClass |= EFI_SINGLE_USE_SUBCLASS; >>
710 | N:Number << $SubClass |= _STOU16(N->getText()); >>
711 ;
712
713 vfrStatementDisableIfFormSet :
714 <<
715 CIfrDisableIf DIObj;
716 mConstantOnlyInExpression = TRUE;
717 >>
718 D:DisableIf << DIObj.SetLineNo(D->getLine()); >>
719 vfrStatementExpression[0] ";" << mConstantOnlyInExpression = FALSE; >>
720 vfrFormSetList
721 E:EndIf << CRT_END_OP (E); >>
722 ";"
723 ;
724
725 //*****************************************************************************
726 //
727 // the syntax of question header and statement header
728 //
729 vfrStatementHeader[CIfrStatementHeader *SHObj] :
730 Prompt "=" "STRING_TOKEN" "\(" S1:Number "\)" "," << $SHObj->SetPrompt (_STOSID(S1->getText())); >>
731 Help "=" "STRING_TOKEN" "\(" S2:Number "\)" << $SHObj->SetHelp (_STOSID(S2->getText())); >>
732 ;
733
734 vfrQuestionHeader[CIfrQuestionHeader & QHObj, EFI_QUESION_TYPE QType = QUESTION_NORMAL]:
735 <<
736 EFI_VARSTORE_INFO Info;
737 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
738 CHAR8 *QName = NULL;
739 CHAR8 *VarIdStr = NULL;
740 >>
741 {
742 Name "=" QN:StringIdentifier "," <<
743 QName = QN->getText();
744 _PCATCH(mCVfrQuestionDB.FindQuestion (QName), VFR_RETURN_UNDEFINED, QN, "has already been used please used anther name");
745 >>
746 }
747 { V:VarId "=" vfrStorageVarId[Info, VarIdStr] "," }
748 {
749 QuestionId "=" ID:Number "," <<
750 QId = _STOQID(ID->getText());
751 _PCATCH(mCVfrQuestionDB.FindQuestion (QId), VFR_RETURN_UNDEFINED, ID, "has already been used please assign another number");
752 >>
753 }
754 <<
755 switch (QType) {
756 case QUESTION_NORMAL:
757 mCVfrQuestionDB.RegisterQuestion (QName, VarIdStr, QId);
758 break;
759 case QUESTION_DATE:
760 mCVfrQuestionDB.RegisterNewDateQuestion (QName, VarIdStr, QId);
761 break;
762 case QUESTION_TIME:
763 mCVfrQuestionDB.RegisterNewTimeQuestion (QName, VarIdStr, QId);
764 break;
765 default:
766 _PCATCH(VFR_RETURN_FATAL_ERROR);
767 }
768 $QHObj.SetQuestionId (QId);
769 $QHObj.SetVarStoreInfo (&Info);
770 >>
771 vfrStatementHeader[&$QHObj]
772 << _SAVE_CURRQEST_VARINFO (Info); >>
773 << if (VarIdStr != NULL) delete VarIdStr; >>
774 ;
775
776 vfrQuestionHeaderWithNoStorage[CIfrQuestionHeader *QHObj] :
777 <<
778 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
779 CHAR8 *QName = NULL;
780 >>
781 {
782 Name "=" QN:StringIdentifier "," <<
783 QName = QN->getText();
784 _PCATCH(mCVfrQuestionDB.FindQuestion (QName), VFR_RETURN_UNDEFINED, QN, "has already been used please used anther name");
785 >>
786 }
787 {
788 QuestionId "=" ID:Number "," <<
789 QId = _STOQID(ID->getText());
790 _PCATCH(mCVfrQuestionDB.FindQuestion (QId), VFR_RETURN_UNDEFINED, ID, "redefined quesiont ID");
791 >>
792 }
793 <<
794 mCVfrQuestionDB.RegisterQuestion (QName, NULL, QId);
795 $QHObj->SetQuestionId (QId);
796 >>
797 vfrStatementHeader[$QHObj]
798 ;
799
800 questionheaderFlagsField[UINT8 & Flags] :
801 ReadOnlyFlag << $Flags |= 0x01; >>
802 | InteractiveFlag << $Flags |= 0x04; >>
803 | ResetRequiredFlag << $Flags |= 0x10; >>
804 | OptionOnlyFlag << $Flags |= 0x80; >>
805 | NVAccessFlag
806 | LateCheckFlag
807 ;
808
809 vfrStorageVarId[EFI_VARSTORE_INFO & Info, CHAR8 *&QuestVarIdStr] :
810 <<
811 UINT32 Idx;
812 UINT32 LineNo;
813 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
814 CHAR8 *VarIdStr = NULL;
815 CHAR8 *VarStr = NULL;
816 CHAR8 *SName = NULL;
817 CHAR8 *TName = NULL;
818 EFI_VFR_RETURN_CODE VfrReturnCode = VFR_RETURN_SUCCESS;
819 EFI_IFR_TYPE_VALUE Dummy = gZeroEfiIfrTypeValue;
820 >>
821 (
822 SN1:StringIdentifier << SName = SN1->getText(); _STRCAT(&VarIdStr, SN1->getText()); >>
823 OpenBracket I1:Number CloseBracket <<
824 Idx = _STOU32(I1->getText());
825 _STRCAT(&VarIdStr, "[");
826 _STRCAT(&VarIdStr, I1->getText());
827 _STRCAT(&VarIdStr, "]");
828 >>
829 <<
830 VfrReturnCode = mCVfrDataStorage.GetVarStoreType (SName, VarStoreType);
831 if (mCompatibleMode && VfrReturnCode == VFR_RETURN_UNDEFINED) {
832 mCVfrDataStorage.DeclareBufferVarStore (
833 SName,
834 &mFormsetGuid,
835 &gCVfrVarDataTypeDB,
836 SName,
837 EFI_VARSTORE_ID_INVALID,
838 FALSE
839 );
840 VfrReturnCode = mCVfrDataStorage.GetVarStoreType (SName, VarStoreType);
841 }
842 _PCATCH(VfrReturnCode, SN1);
843 _PCATCH(mCVfrDataStorage.GetVarStoreId (SName, &$Info.mVarStoreId), SN1);
844 _PCATCH(mCVfrDataStorage.GetNameVarStoreInfo (&$Info, Idx), SN1);
845 >>
846 )
847 |
848 (
849 SN2:StringIdentifier << SName = SN2->getText(); _STRCAT(&VarIdStr, SName); >>
850 <<
851 VfrReturnCode = mCVfrDataStorage.GetVarStoreType (SName, VarStoreType);
852 if (mCompatibleMode && VfrReturnCode == VFR_RETURN_UNDEFINED) {
853 mCVfrDataStorage.DeclareBufferVarStore (
854 SName,
855 &mFormsetGuid,
856 &gCVfrVarDataTypeDB,
857 SName,
858 EFI_VARSTORE_ID_INVALID,
859 FALSE
860 );
861 VfrReturnCode = mCVfrDataStorage.GetVarStoreType (SName, VarStoreType);
862 }
863 _PCATCH(VfrReturnCode, SN2);
864 _PCATCH(mCVfrDataStorage.GetVarStoreId (SName, &$Info.mVarStoreId), SN2);
865 if (VarStoreType == EFI_VFR_VARSTORE_BUFFER) {
866 _PCATCH(mCVfrDataStorage.GetBufferVarStoreDataTypeName(SName, &TName), SN2);
867 _STRCAT(&VarStr, TName);
868 }
869 >>
870
871 (
872 "." <<
873 _PCATCH(((VarStoreType != EFI_VFR_VARSTORE_BUFFER) ? VFR_RETURN_EFIVARSTORE_USE_ERROR : VFR_RETURN_SUCCESS), SN2);
874 _STRCAT(&VarIdStr, "."); _STRCAT(&VarStr, ".");
875 >>
876 SF:StringIdentifier << _STRCAT(&VarIdStr, SF->getText()); _STRCAT(&VarStr, SF->getText()); >>
877 {
878 OpenBracket I2:Number CloseBracket <<
879 Idx = _STOU32(I2->getText());
880 if (mCompatibleMode) Idx --;
881 if (Idx > 0) {
882 //
883 // Idx == 0, [0] can be ignored.
884 // Array[0] is same to Array for unify the varid name to cover [0]
885 //
886 _STRCAT(&VarIdStr, "[");
887 _STRCAT(&VarIdStr, I2->getText());
888 _STRCAT(&VarIdStr, "]");
889 }
890 _STRCAT(&VarStr, "[");
891 _STRCAT(&VarStr, I2->getText());
892 _STRCAT(&VarStr, "]");
893 >>
894 }
895 )* <<
896 switch (VarStoreType) {
897 case EFI_VFR_VARSTORE_EFI:
898 _PCATCH(mCVfrDataStorage.GetEfiVarStoreInfo (&$Info), SN2);
899 break;
900 case EFI_VFR_VARSTORE_BUFFER:
901 _PCATCH(gCVfrVarDataTypeDB.GetDataFieldInfo (VarStr, $Info.mInfo.mVarOffset, $Info.mVarType, $Info.mVarTotalSize), SN2->getLine(), VarStr);
902 _PCATCH((EFI_VFR_RETURN_CODE)gCVfrBufferConfig.Register (
903 SName,
904 NULL),
905 SN2->getLine());
906 _PCATCH((EFI_VFR_RETURN_CODE)gCVfrBufferConfig.Write (
907 'a',
908 SName,
909 NULL,
910 $Info.mVarType,
911 $Info.mInfo.mVarOffset,
912 $Info.mVarTotalSize,
913 Dummy),
914 SN2->getLine());
915 break;
916 case EFI_VFR_VARSTORE_NAME:
917 default: break;
918 }
919
920 QuestVarIdStr = VarIdStr;
921 if (VarStr != NULL) {delete VarStr;}
922 >>
923 )
924 ;
925
926 vfrQuestionDataFieldName [EFI_QUESTION_ID &QId, UINT32 &Mask, CHAR8 *&VarIdStr, UINT32 &LineNo] :
927 <<
928 UINT32 Idx;
929 VarIdStr = NULL; LineNo = 0;
930 >>
931 (
932 SN1:StringIdentifier << _STRCAT(&VarIdStr, SN1->getText()); LineNo = SN1->getLine(); >>
933 OpenBracket I1:Number CloseBracket <<
934 _STRCAT(&VarIdStr, "[");
935 _STRCAT(&VarIdStr, I1->getText());
936 _STRCAT(&VarIdStr, "]");
937 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, $QId, $Mask);
938 if (mConstantOnlyInExpression) {
939 _PCATCH(VFR_RETURN_CONSTANT_ONLY, LineNo);
940 }
941 >>
942 )
943 |
944 (
945 SN2:StringIdentifier << _STRCAT (&VarIdStr, SN2->getText()); LineNo = SN2->getLine(); >>
946 (
947 "." <<
948 _STRCAT (&VarIdStr, ".");
949 if (mConstantOnlyInExpression) {
950 _PCATCH(VFR_RETURN_CONSTANT_ONLY, LineNo);
951 }
952 >>
953 SF:StringIdentifier << _STRCAT (&VarIdStr, SF->getText()); >>
954 {
955 OpenBracket I2:Number CloseBracket <<
956 Idx = _STOU32(I2->getText());
957 if (mCompatibleMode) Idx --;
958 if (Idx > 0) {
959 //
960 // Idx == 0, [0] can be ignored.
961 // Array[0] is same to Array
962 //
963 _STRCAT(&VarIdStr, "[");
964 _STRCAT(&VarIdStr, I2->getText());
965 _STRCAT(&VarIdStr, "]");
966 }
967 >>
968 }
969 )*
970 << mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, $QId, $Mask); >>
971 )
972 ;
973
974 vfrConstantValueField[UINT8 Type] > [EFI_IFR_TYPE_VALUE Value] :
975 N1:Number <<
976 switch ($Type) {
977 case EFI_IFR_TYPE_NUM_SIZE_8 :
978 $Value.u8 = _STOU8(N1->getText());
979 break;
980 case EFI_IFR_TYPE_NUM_SIZE_16 :
981 $Value.u16 = _STOU16(N1->getText());
982 break;
983 case EFI_IFR_TYPE_NUM_SIZE_32 :
984 $Value.u32 = _STOU32(N1->getText());
985 break;
986 case EFI_IFR_TYPE_NUM_SIZE_64 :
987 $Value.u64 = _STOU64(N1->getText());
988 break;
989 case EFI_IFR_TYPE_BOOLEAN :
990 $Value.b = _STOU8(N1->getText());
991 break;
992 case EFI_IFR_TYPE_STRING :
993 $Value.string = _STOU16(N1->getText());
994 break;
995 case EFI_IFR_TYPE_TIME :
996 case EFI_IFR_TYPE_DATE :
997 default :
998 break;
999 }
1000 >>
1001 | B1:True << $Value.b = TRUE; >>
1002 | B2:False << $Value.b = FALSE; >>
1003 | O1:One << $Value.u8 = _STOU8(O1->getText()); >>
1004 | O2:Ones << $Value.u64 = _STOU64(O2->getText()); >>
1005 | Z:Zero << $Value.u8 = _STOU8(Z->getText()); >>
1006 | HOUR:Number ":" MINUTE:Number ":" SECOND:Number << $Value.time = _STOT(HOUR->getText(), MINUTE->getText(), SECOND->getText()); >>
1007 | YEAR:Number "/" MONTH:Number "/" DAY:Number << $Value.date = _STOD(YEAR->getText(), MONTH->getText(), DAY->getText()); >>
1008 | "STRING_TOKEN" "\(" S1:Number "\)" << $Value.string = _STOSID(S1->getText()); >>
1009 ;
1010
1011 //*****************************************************************************
1012 //
1013 // the syntax of form definition
1014 //
1015 vfrFormDefinition :
1016 << CIfrForm FObj; >>
1017 F:Form << FObj.SetLineNo(F->getLine()); >>
1018 FormId "=" S1:Number "," << _PCATCH(FObj.SetFormId (_STOFID(S1->getText())), S1); >>
1019 Title "=" "STRING_TOKEN" "\(" S2:Number "\)" ";" << FObj.SetFormTitle (_STOSID(S2->getText())); >>
1020 (
1021 vfrStatementImage |
1022 vfrStatementLocked |
1023 vfrStatementRules |
1024 vfrStatementDefault |
1025 vfrStatementStat |
1026 vfrStatementQuestions |
1027 vfrStatementConditional |
1028 vfrStatementLabel |
1029 vfrStatementBanner |
1030 // Just for framework vfr compatibility
1031 vfrStatementInvalid
1032 )*
1033 E:EndForm <<
1034 if (mCompatibleMode) {
1035 //
1036 // Add Label for Framework Vfr
1037 //
1038 CIfrLabel LObj1;
1039 LObj1.SetLineNo(E->getLine());
1040 LObj1.SetNumber (0xffff); //add end label for UEFI, label number hardcode 0xffff
1041 CIfrLabel LObj2;
1042 LObj2.SetLineNo(E->getLine());
1043 LObj2.SetNumber (0x0); //add dummy label for UEFI, label number hardcode 0x0
1044 CIfrLabel LObj3;
1045 LObj3.SetLineNo(E->getLine());
1046 LObj3.SetNumber (0xffff); //add end label for UEFI, label number hardcode 0xffff
1047 //
1048 // Declare undefined Question
1049 //
1050 if (gCFormPkg.HavePendingUnassigned()) {
1051 gCFormPkg.DeclarePendingQuestion (
1052 gCVfrVarDataTypeDB,
1053 mCVfrDataStorage,
1054 mCVfrQuestionDB,
1055 &mFormsetGuid,
1056 E->getLine()
1057 );
1058 }
1059 }
1060 //
1061 // mCVfrQuestionDB.PrintAllQuestion();
1062 //
1063 CRT_END_OP (E);
1064 >>
1065 ";"
1066 ;
1067
1068 vfrStatementRules :
1069 << CIfrRule RObj; >>
1070 R:Rule << RObj.SetLineNo(R->getLine()); >>
1071 S1:StringIdentifier "," <<
1072 mCVfrRulesDB.RegisterRule (S1->getText());
1073 RObj.SetRuleId (mCVfrRulesDB.GetRuleId(S1->getText()));
1074 >>
1075 vfrStatementExpression[0]
1076 E:EndRule << CRT_END_OP (E); >>
1077 ";"
1078 ;
1079
1080 vfrStatementDefault :
1081 <<
1082 BOOLEAN IsExp = FALSE;
1083 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
1084 CIfrDefault DObj;
1085 EFI_DEFAULT_ID DefaultId = EFI_HII_DEFAULT_CLASS_STANDARD;
1086 CHAR8 *VarStoreName = NULL;
1087 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
1088 >>
1089 D:Default << DObj.SetLineNo(D->getLine()); >>
1090 (
1091 (
1092 vfrStatementValue "," << IsExp = TRUE; DObj.SetScope (1); >>
1093 | "=" vfrConstantValueField[_GET_CURRQEST_DATATYPE()] > [Val] ","
1094 << DObj.SetType (_GET_CURRQEST_DATATYPE()); DObj.SetValue(Val); >>
1095 )
1096 {
1097 DefaultStore "=" SN:StringIdentifier "," << _PCATCH(mCVfrDefaultStore.GetDefaultId (SN->getText(), &DefaultId), SN); DObj.SetDefaultId (DefaultId); >>
1098 }
1099 <<
1100 _PCATCH(mCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), D->getLine());
1101 _PCATCH(mCVfrDataStorage.GetVarStoreType (VarStoreName, VarStoreType), D->getLine());
1102 if ((IsExp == FALSE) && (VarStoreType == EFI_VFR_VARSTORE_BUFFER)) {
1103 _PCATCH(mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
1104 DefaultId,
1105 _GET_CURRQEST_VARTINFO(),
1106 VarStoreName,
1107 _GET_CURRQEST_DATATYPE (),
1108 Val),
1109 D->getLine()
1110 );
1111 }
1112 >>
1113 )
1114 ;
1115
1116 vfrStatementStat :
1117 vfrStatementSubTitle |
1118 vfrStatementStaticText |
1119 vfrStatementCrossReference
1120 ;
1121
1122 vfrStatementQuestions :
1123 vfrStatementBooleanType |
1124 vfrStatementDate |
1125 vfrStatementNumericType |
1126 vfrStatementStringType |
1127 vfrStatementOrderedList |
1128 vfrStatementTime
1129 ;
1130
1131 vfrStatementConditional :
1132 vfrStatementDisableIfStat |
1133 vfrStatementSuppressIfStat | //enhance to be compatible for framework endif
1134 vfrStatementGrayOutIfStat |
1135 vfrStatementInconsistentIfStat //to be compatible for framework
1136 ;
1137
1138 vfrStatementConditionalNew :
1139 vfrStatementDisableIfStat |
1140 vfrStatementSuppressIfStatNew |
1141 vfrStatementGrayOutIfStatNew |
1142 vfrStatementInconsistentIfStat //to be compatible for framework
1143 ;
1144
1145 vfrStatementSuppressIfStat :
1146 <<mCompatibleMode>>? vfrStatementSuppressIfStatOld
1147 | vfrStatementSuppressIfStatNew
1148 ;
1149
1150 vfrStatementGrayOutIfStat :
1151 <<mCompatibleMode>>? vfrStatementGrayOutIfStatOld
1152 | vfrStatementGrayOutIfStatNew
1153 ;
1154
1155 vfrStatementInvalid :
1156 (
1157 vfrStatementInvalidHidden |
1158 vfrStatementInvalidInventory |
1159 vfrStatementInvalidSaveRestoreDefaults
1160 )
1161 << _CRT_OP (TRUE); >>
1162 ;
1163
1164 flagsField :
1165 Number | InteractiveFlag | ManufacturingFlag | DefaultFlag |
1166 NVAccessFlag | ResetRequiredFlag | LateCheckFlag
1167 ;
1168
1169 vfrStatementValue :
1170 << CIfrValue VObj; >>
1171 V:Value << VObj.SetLineNo(V->getLine()); >>
1172 "=" vfrStatementExpression[0]
1173 ;
1174
1175 vfrStatementSubTitle :
1176 << CIfrSubtitle SObj; >>
1177 L:Subtitle << SObj.SetLineNo(L->getLine()); >>
1178 Text "=" "STRING_TOKEN" "\(" S:Number "\)" << SObj.SetPrompt (_STOSID(S->getText())); >>
1179 {
1180 "," FLAGS "=" vfrSubtitleFlags[SObj]
1181 }
1182 { vfrStatementStatTagList "," }
1183 E:";" << CRT_END_OP (E); >>
1184 ;
1185
1186 vfrSubtitleFlags [CIfrSubtitle & SObj] :
1187 << UINT8 LFlags = 0; >>
1188 subtitleFlagsField[LFlags] ( "\|" subtitleFlagsField[LFlags] )*
1189 << _PCATCH(SObj.SetFlags (LFlags)); >>
1190 ;
1191
1192 subtitleFlagsField [UINT8 & Flags] :
1193 N:Number << $Flags |= _STOU8(N->getText()); >>
1194 | "HORIZONTAL" << $Flags |= 0x01; >>
1195 ;
1196
1197 vfrStatementStaticText :
1198 <<
1199 UINT8 Flags = 0;
1200 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
1201 EFI_STRING_ID TxtTwo = EFI_STRING_ID_INVALID;
1202 >>
1203 T:Text
1204 Help "=" "STRING_TOKEN" "\(" S1:Number "\)" ","
1205 Text "=" "STRING_TOKEN" "\(" S2:Number "\)"
1206 {
1207 "," Text "=" "STRING_TOKEN" "\(" S3:Number "\)" << TxtTwo = _STOSID(S3->getText()); >>
1208 }
1209 {
1210 "," F:FLAGS "=" staticTextFlagsField[Flags] ( "\|" staticTextFlagsField[Flags] )*
1211 "," Key "=" KN:Number
1212 }
1213 <<
1214 if (Flags & EFI_IFR_FLAG_CALLBACK) {
1215 CIfrAction AObj;
1216 mCVfrQuestionDB.RegisterQuestion (NULL, NULL, QId);
1217 AObj.SetLineNo (F->getLine());
1218 AObj.SetQuestionId (QId);
1219 AObj.SetPrompt (_STOSID(S2->getText()));
1220 AObj.SetHelp (_STOSID(S1->getText()));
1221 _PCATCH(AObj.SetFlags (Flags), F->getLine());
1222 AssignQuestionKey (AObj, KN);
1223 CRT_END_OP (KN);
1224 } else {
1225 CIfrText TObj;
1226 TObj.SetLineNo (T->getLine());
1227 TObj.SetHelp (_STOSID(S1->getText()));
1228 TObj.SetPrompt (_STOSID(S2->getText()));
1229 TObj.SetTextTwo (TxtTwo);
1230 }
1231 >>
1232 { "," vfrStatementStatTagList }
1233 ";"
1234 ;
1235
1236 staticTextFlagsField[UINT8 & HFlags] :
1237 N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
1238 | questionheaderFlagsField[HFlags]
1239 ;
1240
1241 vfrStatementCrossReference :
1242 vfrStatementGoto |
1243 vfrStatementResetButton
1244 ;
1245
1246 vfrStatementGoto :
1247 <<
1248 UINT8 RefType = 1;
1249 EFI_STRING_ID DevPath;
1250 EFI_GUID FSId;
1251 EFI_FORM_ID FId;
1252 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
1253 UINT32 BitMask;
1254 CIfrQuestionHeader *QHObj = NULL;
1255 CIfrRef *R1Obj = NULL;
1256 CIfrRef2 *R2Obj = NULL;
1257 CIfrRef3 *R3Obj = NULL;
1258 CIfrRef4 *R4Obj = NULL;
1259 >>
1260 G:Goto
1261 (
1262 (
1263 DevicePath "=" "STRING_TOKEN" "\(" P:Number "\)" ","
1264 FormSetGuid "=" guidDefinition[FSId] ","
1265 FormId "=" F1:Number ","
1266 Question "=" QN1:Number ","
1267 <<
1268 RefType = 4;
1269 DevPath = _STOSID(P->getText());
1270 FId = _STOFID(F1->getText());
1271 QId = _STOQID(QN1->getText());
1272 >>
1273 )
1274 |
1275 (
1276 FormSetGuid "=" guidDefinition[FSId] ","
1277 FormId "=" F2:Number ","
1278 Question "=" QN2:Number ","
1279 <<
1280 RefType = 3;
1281 FId = _STOFID(F2->getText());
1282 QId = _STOQID(QN2->getText());
1283 >>
1284 )
1285 |
1286 (
1287 FormId "=" F3:Number "," << RefType = 2; FId = _STOFID(F3->getText()); >>
1288 Question "="
1289 (
1290 QN3:StringIdentifier "," << mCVfrQuestionDB.GetQuestionId (QN3->getText (), NULL, QId, BitMask); >>
1291 | QN4:Number "," << QId = _STOQID(QN4->getText()); >>
1292 )
1293 )
1294 |
1295 (
1296 F4:Number "," <<
1297 RefType = 1;
1298 FId = _STOFID(F4->getText());
1299 >>
1300 )
1301 )
1302 <<
1303 switch (RefType) {
1304 case 4:
1305 {
1306 R4Obj = new CIfrRef4;
1307 QHObj = R4Obj;
1308 R4Obj->SetLineNo(G->getLine());
1309 R4Obj->SetDevicePath (DevPath);
1310 R4Obj->SetFormSetId (FSId);
1311 R4Obj->SetFormId (FId);
1312 R4Obj->SetQuestionId (QId);
1313 break;
1314 }
1315 case 3:
1316 {
1317 R3Obj = new CIfrRef3;
1318 QHObj = R3Obj;
1319 R3Obj->SetLineNo(G->getLine());
1320 R3Obj->SetFormSetId (FSId);
1321 R3Obj->SetFormId (FId);
1322 R3Obj->SetQuestionId (QId);
1323 break;
1324 }
1325 case 2:
1326 {
1327 R2Obj = new CIfrRef2;
1328 QHObj = R2Obj;
1329 R2Obj->SetLineNo(G->getLine());
1330 R2Obj->SetFormId (FId);
1331 _PCATCH(R2Obj->SetQuestionId (QId), QN3);
1332 break;
1333 }
1334 case 1:
1335 {
1336 R1Obj = new CIfrRef;
1337 QHObj = R1Obj;
1338 R1Obj->SetLineNo(G->getLine());
1339 R1Obj->SetFormId (FId);
1340 break;
1341 }
1342 default: break;
1343 }
1344 >>
1345 vfrQuestionHeaderWithNoStorage[QHObj]
1346 { "," vfrStatementStatTagList }
1347 { "," F:FLAGS "=" vfrGotoFlags[QHObj, F->getLine()] }
1348 {
1349 "," Key "=" KN:Number << AssignQuestionKey (*QHObj, KN); >>
1350 }
1351 ";" << if (R1Obj != NULL) {delete R1Obj;} if (R2Obj != NULL) {delete R2Obj;} if (R3Obj != NULL) {delete R3Obj;} if (R4Obj != NULL) {delete R4Obj;} >>
1352 ;
1353
1354 vfrGotoFlags [CIfrQuestionHeader *QHObj, UINT32 LineNum] :
1355 << UINT8 HFlags = 0; >>
1356 gotoFlagsField[HFlags] ( "\|" gotoFlagsField[HFlags] )*
1357 << _PCATCH(QHObj->SetFlags (HFlags), LineNum); >>
1358 ;
1359
1360 gotoFlagsField[UINT8 & HFlags] :
1361 N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
1362 | questionheaderFlagsField[HFlags]
1363 ;
1364
1365 getStringId :
1366 "STRING_TOKEN" "\("
1367 IdVal:Number
1368 "\)"
1369 ;
1370
1371 vfrStatementResetButton :
1372 <<
1373 CIfrResetButton RBObj;
1374 UINT16 DefaultId;
1375 >>
1376 L:ResetButton << RBObj.SetLineNo(L->getLine()); >>
1377 DefaultStore
1378 "=" N:StringIdentifier "," <<
1379 _PCATCH(mCVfrDefaultStore.GetDefaultId (N->getText(), &DefaultId), N->getLine());
1380 RBObj.SetDefaultId (DefaultId);
1381 >>
1382 vfrStatementHeader[&RBObj] ","
1383 { vfrStatementStatTagList "," }
1384 E:EndResetButton << CRT_END_OP (E); >>
1385 ";"
1386 ;
1387
1388 vfrStatementBooleanType :
1389 vfrStatementCheckBox |
1390 vfrStatementAction
1391 ;
1392
1393 //*****************************************************
1394 // Syntax of checkbox
1395 //
1396 // Example:
1397 // checkbox
1398 // varid = MySTestData.mField1,
1399 // prompt = STRING_TOKEN(STR_CHECK_BOX_PROMPT),
1400 // help = STRING_TOKEN(STR_CHECK_BOX_HELP),
1401 // flags = CHECKBOX_DEFAULT | CALLBACK,
1402 // default value = TRUE, defaultstore = MyDefaultStore,
1403 // endcheckbox;
1404 //
1405 vfrStatementCheckBox :
1406 <<
1407 CIfrCheckBox CBObj;
1408 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
1409 CHAR8 *VarStoreName = NULL;
1410 UINT32 DataTypeSize;
1411 >>
1412 L:CheckBox << CBObj.SetLineNo(L->getLine()); >>
1413 vfrQuestionHeader[CBObj] "," << //check data type
1414 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "CheckBox varid is not the valid data type");
1415 if (DataTypeSize != 0 && DataTypeSize != _GET_CURRQEST_VARSIZE()) {
1416 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "CheckBox varid doesn't support array");
1417 } else if ((mCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId) == EFI_VFR_VARSTORE_BUFFER) &&
1418 (_GET_CURRQEST_VARSIZE() != sizeof (BOOLEAN))) {
1419 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "CheckBox varid only support BOOLEAN data type");
1420 }
1421 >>
1422 {
1423 F:FLAGS "=" vfrCheckBoxFlags[CBObj, F->getLine()] ","
1424 <<
1425 _PCATCH(mCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), VFR_RETURN_SUCCESS, L, "Failed to retrieve varstore name");
1426 Val.b = TRUE;
1427 if (CBObj.GetFlags () & 0x01) {
1428 _PCATCH(
1429 mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
1430 EFI_HII_DEFAULT_CLASS_STANDARD,
1431 _GET_CURRQEST_VARTINFO(),
1432 VarStoreName,
1433 _GET_CURRQEST_DATATYPE (),
1434 Val
1435 ),
1436 VFR_RETURN_SUCCESS,
1437 L,
1438 "No standard default storage found"
1439 );
1440 }
1441 if (CBObj.GetFlags () & 0x02) {
1442 _PCATCH(
1443 mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
1444 EFI_HII_DEFAULT_CLASS_MANUFACTURING,
1445 _GET_CURRQEST_VARTINFO(),
1446 VarStoreName,
1447 _GET_CURRQEST_DATATYPE (),
1448 Val
1449 ),
1450 VFR_RETURN_SUCCESS,
1451 L,
1452 "No manufacturing default storage found"
1453 );
1454 }
1455 >>
1456 }
1457 {
1458 Key "=" KN:Number "," << AssignQuestionKey (CBObj, KN); >>
1459 }
1460 vfrStatementQuestionOptionList
1461 E:EndCheckBox << CRT_END_OP (E); >>
1462 ";"
1463 ;
1464
1465 vfrCheckBoxFlags [CIfrCheckBox & CBObj, UINT32 LineNum] :
1466 <<
1467 UINT8 LFlags = 0;
1468 UINT8 HFlags = 0;
1469 >>
1470 checkboxFlagsField[LFlags, HFlags] ( "\|" checkboxFlagsField[LFlags, HFlags] )*
1471 << _PCATCH(CBObj.SetFlags (HFlags, LFlags), LineNum); >>
1472 ;
1473
1474 checkboxFlagsField[UINT8 & LFlags, UINT8 & HFlags] :
1475 N:Number <<
1476 if (mCompatibleMode) {
1477 //
1478 // set question flag
1479 //
1480 $LFlags |= _STOU8(N->getText());
1481 } else {
1482 _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine());
1483 }
1484 >>
1485 | D:"DEFAULT" <<
1486 if (mCompatibleMode) {
1487 //
1488 // set question Default flag
1489 //
1490 $LFlags |= 0x01;
1491 } else {
1492 _PCATCH (VFR_RETURN_UNSUPPORTED, D);
1493 }
1494 >>
1495 | M:"MANUFACTURING" <<
1496 if (mCompatibleMode) {
1497 //
1498 // set question MFG flag
1499 //
1500 $LFlags |= 0x02;
1501 } else {
1502 _PCATCH (VFR_RETURN_UNSUPPORTED, M);
1503 }
1504 >>
1505 | "CHECKBOX_DEFAULT" << $LFlags |= 0x01; >>
1506 | "CHECKBOX_DEFAULT_MFG" << $LFlags |= 0x02; >>
1507 | questionheaderFlagsField[HFlags]
1508 ;
1509
1510 //*****************************************************
1511 // Syntax of action
1512 //
1513 // Example:
1514 // action
1515 // prompt = STRING_TOKEN(STR_ACTION_PROMPT),
1516 // help = STRING_TOKEN(STR_ACTION_HELP),
1517 // flags = CALLBACK,
1518 // config = STRING_TOKEN(STR_ACTION_CONFIG),
1519 // endaction;
1520 //
1521 vfrStatementAction :
1522 << CIfrAction AObj; >>
1523 L:Action << AObj.SetLineNo(L->getLine()); >>
1524 vfrQuestionHeaderWithNoStorage[&AObj] ","
1525 { F:FLAGS "=" vfrActionFlags[AObj, F->getLine()] "," }
1526 Config "=" "STRING_TOKEN" "\(" S:Number "\)" "," << AObj.SetQuestionConfig (_STOSID(S->getText())); >>
1527 vfrStatementQuestionTagList
1528 E:EndAction << CRT_END_OP (E); >>
1529 ";"
1530 ;
1531
1532 vfrActionFlags[CIfrAction & AObj, UINT32 LineNum] :
1533 << UINT8 HFlags = 0; >>
1534 actionFlagsField[HFlags] ( "\|" actionFlagsField[HFlags] )*
1535 << _PCATCH(AObj.SetFlags (HFlags), LineNum); >>
1536 ;
1537
1538 actionFlagsField[UINT8 & HFlags] :
1539 N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
1540 | questionheaderFlagsField[HFlags]
1541 ;
1542
1543 vfrStatementDate :
1544 <<
1545 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
1546 CHAR8 *VarIdStr[3] = {NULL, };
1547 CIfrDate DObj;
1548 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
1549 >>
1550 L:Date << DObj.SetLineNo(L->getLine()); >>
1551 (
1552 (
1553 vfrQuestionHeader[DObj, QUESTION_DATE] ","
1554 { F:FLAGS "=" vfrDateFlags[DObj, F->getLine()] "," }
1555 vfrStatementQuestionOptionList
1556 )
1557 |
1558 (
1559 Year VarId "=" D1:StringIdentifier "." D1Y:StringIdentifier ","
1560 << _STRCAT(&VarIdStr[0], D1->getText()); _STRCAT(&VarIdStr[0], "."); _STRCAT(&VarIdStr[0], D1Y->getText()); >>
1561 Prompt "=" "STRING_TOKEN" "\(" YP:Number "\)" ","
1562 Help "=" "STRING_TOKEN" "\(" YH:Number "\)" ","
1563 minMaxDateStepDefault[Val.date, 0]
1564
1565 Month VarId "=" D2:StringIdentifier "." D2M:StringIdentifier ","
1566 << _STRCAT(&VarIdStr[1], D2->getText()); _STRCAT(&VarIdStr[1], "."); _STRCAT(&VarIdStr[1], D2M->getText()); >>
1567 Prompt "=" "STRING_TOKEN" "\(" MP:Number "\)" ","
1568 Help "=" "STRING_TOKEN" "\(" MH:Number "\)" ","
1569 minMaxDateStepDefault[Val.date, 1]
1570
1571 Day VarId "=" D3:StringIdentifier "." D3D:StringIdentifier ","
1572 << _STRCAT(&VarIdStr[2], D3->getText()); _STRCAT(&VarIdStr[2], "."); _STRCAT(&VarIdStr[2], D3D->getText()); >>
1573 Prompt "=" "STRING_TOKEN" "\(" DP:Number "\)" ","
1574 Help "=" "STRING_TOKEN" "\(" DH:Number "\)" ","
1575 minMaxDateStepDefault[Val.date, 2]
1576 <<
1577 mCVfrQuestionDB.RegisterOldDateQuestion (VarIdStr[0], VarIdStr[1], VarIdStr[2], QId);
1578 DObj.SetQuestionId (QId);
1579 DObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, QF_DATE_STORAGE_TIME);
1580 DObj.SetPrompt (_STOSID(YP->getText()));
1581 DObj.SetHelp (_STOSID(YH->getText()));
1582 if (VarIdStr[0] != NULL) { delete VarIdStr[0]; } if (VarIdStr[1] != NULL) { delete VarIdStr[1]; } if (VarIdStr[2] != NULL) { delete VarIdStr[2]; }
1583 >>
1584 << {CIfrDefault DefaultObj(EFI_HII_DEFAULT_CLASS_STANDARD, EFI_IFR_TYPE_DATE, Val); DefaultObj.SetLineNo(L->getLine());} >>
1585 )
1586 ( vfrStatementInconsistentIf )*
1587 )
1588 E:EndDate << CRT_END_OP (E); >>
1589 ";"
1590 ;
1591
1592 minMaxDateStepDefault[EFI_HII_DATE & D, UINT8 KeyValue] :
1593 Minimum "=" Number ","
1594 Maximum "=" Number ","
1595 { "step" "=" Number "," }
1596 {
1597 "default" "=" N:Number "," <<
1598 switch (KeyValue) {
1599 case 0: D.Year = _STOU16(N->getText()); break;
1600 case 1: D.Month = _STOU8(N->getText()); break;
1601 case 2: D.Day = _STOU8(N->getText()); break;
1602 }
1603 >>
1604 }
1605 ;
1606
1607 vfrDateFlags [CIfrDate & DObj, UINT32 LineNum] :
1608 << UINT8 LFlags = 0; >>
1609 dateFlagsField[LFlags] ( "\|" dateFlagsField[LFlags] )*
1610 << _PCATCH(DObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, LFlags), LineNum); >>
1611 ;
1612
1613 dateFlagsField [UINT8 & Flags] :
1614 N:Number << $Flags |= _STOU8(N->getText()); >>
1615 | "YEAR_SUPPRESS" << $Flags |= 0x01; >>
1616 | "MONTH_SUPPRESS" << $Flags |= 0x02; >>
1617 | "DAY_SUPPRESS" << $Flags |= 0x04; >>
1618 | "STORAGE_NORMAL" << $Flags |= 0x00; >>
1619 | "STORAGE_TIME" << $Flags |= 0x10; >>
1620 | "STORAGE_WAKEUP" << $Flags |= 0x20; >>
1621 ;
1622
1623 vfrStatementNumericType :
1624 vfrStatementNumeric |
1625 vfrStatementOneOf
1626 ;
1627
1628 vfrSetMinMaxStep[CIfrMinMaxStepData & MMSDObj] :
1629 <<
1630 UINT64 MaxU8 = 0, MinU8 = 0, StepU8 = 0;
1631 UINT32 MaxU4 = 0, MinU4 = 0, StepU4 = 0;
1632 UINT16 MaxU2 = 0, MinU2 = 0, StepU2 = 0;
1633 UINT8 MaxU1 = 0, MinU1 = 0, StepU1 = 0;
1634 >>
1635 Minimum "=" I:Number ","
1636 <<
1637 switch (_GET_CURRQEST_DATATYPE ()) {
1638 case EFI_IFR_TYPE_NUM_SIZE_64 : MinU8 = _STOU64(I->getText()); break;
1639 case EFI_IFR_TYPE_NUM_SIZE_32 : MinU4 = _STOU32(I->getText()); break;
1640 case EFI_IFR_TYPE_NUM_SIZE_16 : MinU2 = _STOU16(I->getText()); break;
1641 case EFI_IFR_TYPE_NUM_SIZE_8 : MinU1 = _STOU8(I->getText()); break;
1642 }
1643 >>
1644 Maximum "=" A:Number ","
1645 <<
1646 switch (_GET_CURRQEST_DATATYPE ()) {
1647 case EFI_IFR_TYPE_NUM_SIZE_64 : MaxU8 = _STOU64(A->getText()); break;
1648 case EFI_IFR_TYPE_NUM_SIZE_32 : MaxU4 = _STOU32(A->getText()); break;
1649 case EFI_IFR_TYPE_NUM_SIZE_16 : MaxU2 = _STOU16(A->getText()); break;
1650 case EFI_IFR_TYPE_NUM_SIZE_8 : MaxU1 = _STOU8(A->getText()); break;
1651 }
1652 >>
1653 {
1654 STEP "=" S:Number ","
1655 <<
1656 switch (_GET_CURRQEST_DATATYPE ()) {
1657 case EFI_IFR_TYPE_NUM_SIZE_64 : StepU8 = _STOU64(S->getText()); break;
1658 case EFI_IFR_TYPE_NUM_SIZE_32 : StepU4 = _STOU32(S->getText()); break;
1659 case EFI_IFR_TYPE_NUM_SIZE_16 : StepU2 = _STOU16(S->getText()); break;
1660 case EFI_IFR_TYPE_NUM_SIZE_8 : StepU1 = _STOU8(S->getText()); break;
1661 }
1662 >>
1663 }
1664 <<
1665 switch (_GET_CURRQEST_DATATYPE ()) {
1666 case EFI_IFR_TYPE_NUM_SIZE_64 : $MMSDObj.SetMinMaxStepData (MinU8, MaxU8, StepU8); break;
1667 case EFI_IFR_TYPE_NUM_SIZE_32 : $MMSDObj.SetMinMaxStepData (MinU4, MaxU4, StepU4); break;
1668 case EFI_IFR_TYPE_NUM_SIZE_16 : $MMSDObj.SetMinMaxStepData (MinU2, MaxU2, StepU2); break;
1669 case EFI_IFR_TYPE_NUM_SIZE_8 : $MMSDObj.SetMinMaxStepData (MinU1, MaxU1, StepU1); break;
1670 }
1671 >>
1672 ;
1673
1674 vfrStatementNumeric :
1675 <<
1676 CIfrNumeric NObj;
1677 UINT32 DataTypeSize;
1678 >>
1679 L:Numeric << NObj.SetLineNo(L->getLine()); >>
1680 vfrQuestionHeader[NObj] "," << // check data type
1681 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "Numeric varid is not the valid data type");
1682 if (DataTypeSize != 0 && DataTypeSize != _GET_CURRQEST_VARSIZE()) {
1683 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "Numeric varid doesn't support array");
1684 }
1685 _PCATCH(NObj.SetFlags (NObj.FLAGS(), _GET_CURRQEST_DATATYPE()), L->getLine());
1686 >>
1687 { F:FLAGS "=" vfrNumericFlags[NObj, F->getLine()] "," }
1688 {
1689 Key "=" KN:Number "," << AssignQuestionKey (NObj, KN); >>
1690 }
1691 vfrSetMinMaxStep[NObj]
1692 vfrStatementQuestionOptionList
1693 E:EndNumeric << CRT_END_OP (E); >>
1694 ";"
1695 ;
1696
1697 vfrNumericFlags [CIfrNumeric & NObj, UINT32 LineNum] :
1698 <<
1699 UINT8 LFlags = _GET_CURRQEST_DATATYPE();
1700 UINT8 HFlags = 0;
1701 >>
1702 numericFlagsField[HFlags, LFlags] ( "\|" numericFlagsField[HFlags, LFlags] )*
1703 << _PCATCH(NObj.SetFlags (HFlags, LFlags), LineNum); >>
1704 ;
1705
1706 numericFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
1707 N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
1708 | "DISPLAY_INT_DEC" << $LFlags |= 0x00; >>
1709 | "DISPLAY_UINT_DEC" << $LFlags |= 0x10; >>
1710 | "DISPLAY_UINT_HEX" << $LFlags |= 0x20; >>
1711 | questionheaderFlagsField[HFlags]
1712 ;
1713
1714 vfrStatementOneOf :
1715 <<
1716 CIfrOneOf OObj;
1717 UINT32 DataTypeSize;
1718 >>
1719 L:OneOf << OObj.SetLineNo(L->getLine()); >>
1720 vfrQuestionHeader[OObj] "," << //check data type
1721 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "OneOf varid is not the valid data type");
1722 if (DataTypeSize != 0 && DataTypeSize != _GET_CURRQEST_VARSIZE()) {
1723 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "OneOf varid doesn't support array");
1724 }
1725 _PCATCH(OObj.SetFlags (OObj.FLAGS(), _GET_CURRQEST_DATATYPE()), L->getLine());
1726 >>
1727 { F:FLAGS "=" vfrOneofFlagsField[OObj, F->getLine()] "," }
1728 {
1729 vfrSetMinMaxStep[OObj]
1730 }
1731 vfrStatementQuestionOptionList
1732 E:EndOneOf << CRT_END_OP (E); >>
1733 ";"
1734 ;
1735
1736 vfrOneofFlagsField [CIfrOneOf & OObj, UINT32 LineNum] :
1737 <<
1738 UINT8 LFlags = _GET_CURRQEST_DATATYPE();
1739 UINT8 HFlags = 0;
1740 >>
1741 numericFlagsField[HFlags, LFlags] ( "\|" numericFlagsField[HFlags, LFlags] )*
1742 << _PCATCH(OObj.SetFlags (HFlags, LFlags), LineNum); >>
1743 ;
1744
1745 vfrStatementStringType :
1746 vfrStatementString |
1747 vfrStatementPassword
1748 ;
1749
1750 vfrStatementString :
1751 <<
1752 CIfrString SObj;
1753 >>
1754 L:String << SObj.SetLineNo(L->getLine()); >>
1755 vfrQuestionHeader[SObj] ","
1756 { F:FLAGS "=" vfrStringFlagsField[SObj, F->getLine()] "," }
1757 {
1758 Key "=" KN:Number "," << AssignQuestionKey (SObj, KN); >>
1759 }
1760 MinSize "=" MIN:Number "," << SObj.SetMinSize (_STOU8(MIN->getText())); >>
1761 MaxSize "=" MAX:Number "," << SObj.SetMaxSize (_STOU8(MAX->getText())); >>
1762 vfrStatementQuestionOptionList
1763 E:EndString << CRT_END_OP (E); >>
1764 ";"
1765 ;
1766
1767 vfrStringFlagsField [CIfrString & SObj, UINT32 LineNum] :
1768 <<
1769 UINT8 LFlags = 0;
1770 UINT8 HFlags = 0;
1771 >>
1772 stringFlagsField[HFlags, LFlags] ( "\|" stringFlagsField[HFlags, LFlags] )*
1773 << _PCATCH(SObj.SetFlags (HFlags, LFlags), LineNum); >>
1774 ;
1775
1776 stringFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
1777 N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
1778 | "MULTI_LINE" << $LFlags = 0x01; >>
1779 | questionheaderFlagsField[HFlags]
1780 ;
1781
1782 vfrStatementPassword :
1783 <<
1784 CIfrPassword PObj;
1785 >>
1786 L:Password << PObj.SetLineNo(L->getLine()); >>
1787 vfrQuestionHeader[PObj] ","
1788 { F:FLAGS "=" vfrPasswordFlagsField[PObj, F->getLine()] "," }
1789 {
1790 Key "=" KN:Number "," << AssignQuestionKey (PObj, KN); >>
1791 }
1792 MinSize "=" MIN:Number "," << PObj.SetMinSize (_STOU16(MIN->getText())); >>
1793 MaxSize "=" MAX:Number "," << PObj.SetMaxSize (_STOU16(MAX->getText())); >>
1794 { Encoding "=" Number "," }
1795 vfrStatementQuestionOptionList
1796 E:EndPassword << CRT_END_OP (E); >>
1797 ";"
1798 ;
1799
1800 vfrPasswordFlagsField [CIfrPassword & PObj, UINT32 LineNum] :
1801 << UINT8 HFlags = 0; >>
1802 passwordFlagsField[HFlags] ( "\|" passwordFlagsField[HFlags] )*
1803 << _PCATCH(PObj.SetFlags(HFlags), LineNum); >>
1804 ;
1805
1806 passwordFlagsField [UINT8 & HFlags] :
1807 N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
1808 | questionheaderFlagsField[HFlags]
1809 ;
1810
1811 vfrStatementOrderedList :
1812 <<
1813 CIfrOrderedList OLObj;
1814 >>
1815 L:OrderedList << OLObj.SetLineNo(L->getLine()); >>
1816 vfrQuestionHeader[OLObj] ","
1817 << OLObj.SetMaxContainers ((UINT8)_GET_CURRQEST_VARSIZE()); >>
1818 {
1819 MaxContainers "=" M:Number "," << OLObj.SetMaxContainers (_STOU8(M->getText())); >>
1820 }
1821 { F:FLAGS "=" vfrOrderedListFlags[OLObj, F->getLine()] }
1822 vfrStatementQuestionOptionList
1823 E:EndList << CRT_END_OP (E); >>
1824 ";"
1825 ;
1826
1827 vfrOrderedListFlags [CIfrOrderedList & OLObj, UINT32 LineNum] :
1828 <<
1829 UINT8 HFlags = 0;
1830 UINT8 LFlags = 0;
1831 >>
1832 orderedlistFlagsField[HFlags, LFlags] ( "\|" orderedlistFlagsField[HFlags, LFlags] )*
1833 << _PCATCH(OLObj.SetFlags (HFlags, LFlags), LineNum); >>
1834 ;
1835
1836 orderedlistFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
1837 N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
1838 | "UNIQUE" << $LFlags |= 0x01; >>
1839 | "NOEMPTY" << $LFlags |= 0x02; >>
1840 | questionheaderFlagsField[HFlags]
1841 ;
1842
1843 vfrStatementTime :
1844 <<
1845 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
1846 CHAR8 *VarIdStr[3] = {NULL, };
1847 CIfrTime TObj;
1848 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
1849 >>
1850 L:Time << TObj.SetLineNo(L->getLine()); >>
1851 (
1852 (
1853 vfrQuestionHeader[TObj, QUESTION_TIME] ","
1854 { F:FLAGS "=" vfrTimeFlags[TObj, F->getLine()] "," }
1855 vfrStatementDefault
1856 )
1857 |
1858 (
1859 Hour VarId "=" T1:StringIdentifier "." T1H:StringIdentifier ","
1860 << _STRCAT(&VarIdStr[0], T1->getText()); _STRCAT(&VarIdStr[0], "."); _STRCAT(&VarIdStr[0], T1H->getText()); >>
1861 Prompt "=" "STRING_TOKEN" "\(" HP:Number "\)" ","
1862 Help "=" "STRING_TOKEN" "\(" HH:Number "\)" ","
1863 minMaxTimeStepDefault[Val.time, 0]
1864
1865 Minute VarId "=" T2:StringIdentifier "." T2M:StringIdentifier ","
1866 << _STRCAT(&VarIdStr[1], T2->getText()); _STRCAT(&VarIdStr[1], "."); _STRCAT(&VarIdStr[1], T2M->getText()); >>
1867 Prompt "=" "STRING_TOKEN" "\(" MP:Number "\)" ","
1868 Help "=" "STRING_TOKEN" "\(" MH:Number "\)" ","
1869 minMaxTimeStepDefault[Val.time, 1]
1870
1871 Second VarId "=" T3:StringIdentifier "." T3S:StringIdentifier ","
1872 << _STRCAT(&VarIdStr[2], T3->getText()); _STRCAT(&VarIdStr[2], "."); _STRCAT(&VarIdStr[2], T3S->getText()); >>
1873 Prompt "=" "STRING_TOKEN" "\(" SP:Number "\)" ","
1874 Help "=" "STRING_TOKEN" "\(" SH:Number "\)" ","
1875 minMaxTimeStepDefault[Val.time, 2]
1876 <<
1877 mCVfrQuestionDB.RegisterOldTimeQuestion (VarIdStr[0], VarIdStr[1], VarIdStr[2], QId);
1878 TObj.SetQuestionId (QId);
1879 TObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, QF_TIME_STORAGE_TIME);
1880 TObj.SetPrompt (_STOSID(HP->getText()));
1881 TObj.SetHelp (_STOSID(HH->getText()));
1882 if (VarIdStr[0] != NULL) { delete VarIdStr[0]; } if (VarIdStr[1] != NULL) { delete VarIdStr[1]; } if (VarIdStr[2] != NULL) { delete VarIdStr[2]; }
1883 >>
1884 << {CIfrDefault DefaultObj(EFI_HII_DEFAULT_CLASS_STANDARD, EFI_IFR_TYPE_TIME, Val); DefaultObj.SetLineNo(L->getLine());} >>
1885 )
1886 ( vfrStatementInconsistentIf )*
1887 )
1888 E:EndTime << CRT_END_OP (E); >>
1889 ";"
1890 ;
1891
1892 minMaxTimeStepDefault[EFI_HII_TIME & T, UINT8 KeyValue] :
1893 Minimum "=" Number ","
1894 Maximum "=" Number ","
1895 { "step" "=" Number "," }
1896 {
1897 "default" "=" N:Number "," <<
1898 switch (KeyValue) {
1899 case 0: T.Hour = _STOU8(N->getText()); break;
1900 case 1: T.Minute = _STOU8(N->getText()); break;
1901 case 2: T.Second = _STOU8(N->getText()); break;
1902 }
1903 >>
1904 }
1905 ;
1906
1907 vfrTimeFlags [CIfrTime & TObj, UINT32 LineNum] :
1908 << UINT8 LFlags = 0; >>
1909 timeFlagsField[LFlags] ( "\|" timeFlagsField[LFlags] )*
1910 << _PCATCH(TObj.SetFlags(EFI_IFR_QUESTION_FLAG_DEFAULT, LFlags), LineNum); >>
1911 ;
1912
1913 timeFlagsField [UINT8 & Flags] :
1914 N:Number << $Flags |= _STOU8(N->getText()); >>
1915 | "HOUR_SUPPRESS" << $Flags |= 0x01; >>
1916 | "MINUTE_SUPPRESS" << $Flags |= 0x02; >>
1917 | "SECOND_SUPPRESS" << $Flags |= 0x04; >>
1918 | "STORAGE_NORMAL" << $Flags |= 0x00; >>
1919 | "STORAGE_TIME" << $Flags |= 0x10; >>
1920 | "STORAGE_WAKEUP" << $Flags |= 0x20; >>
1921 ;
1922
1923 vfrStatementQuestionTag :
1924 vfrStatementStatTag "," |
1925 vfrStatementInconsistentIf |
1926 vfrStatementNoSubmitIf |
1927 vfrStatementDisableIfQuest |
1928 vfrStatementRefresh |
1929 vfrStatementVarstoreDevice
1930 ;
1931
1932 vfrStatementQuestionTagList :
1933 ( vfrStatementQuestionTag )*
1934 ;
1935
1936 vfrStatementQuestionOptionTag :
1937 vfrStatementSuppressIfQuest |
1938 vfrStatementGrayOutIfQuest |
1939 vfrStatementValue |
1940 vfrStatementDefault |
1941 vfrStatementOptions
1942 ;
1943
1944 vfrStatementQuestionOptionList :
1945 (
1946 vfrStatementQuestionTag |
1947 vfrStatementQuestionOptionTag
1948 )*
1949 ;
1950
1951 vfrStatementStatList :
1952 vfrStatementStat |
1953 vfrStatementQuestions |
1954 vfrStatementConditionalNew |
1955 vfrStatementLabel |
1956 // Just for framework vfr compatibility
1957 vfrStatementInvalid
1958 ;
1959
1960 vfrStatementStatListOld :
1961 vfrStatementStat |
1962 vfrStatementQuestions |
1963 vfrStatementLabel |
1964 // Just for framework vfr compatibility
1965 vfrStatementInvalid
1966 ;
1967
1968 vfrStatementDisableIfStat :
1969 <<
1970 CIfrDisableIf DIObj;
1971 mConstantOnlyInExpression = TRUE;
1972 >>
1973 L:DisableIf << DIObj.SetLineNo(L->getLine()); >>
1974 vfrStatementExpression[0] ";" << mConstantOnlyInExpression = FALSE; >>
1975 ( vfrStatementStatList )*
1976 E:EndIf << CRT_END_OP (E); >>
1977 ";"
1978 ;
1979
1980 vfrStatementInconsistentIfStat :
1981 << CIfrInconsistentIf IIObj; >>
1982 L:InconsistentIf <<
1983 if (!mCompatibleMode) {
1984 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
1985 }
1986 IIObj.SetLineNo(L->getLine());
1987 >>
1988 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << IIObj.SetError (_STOSID(S->getText())); >>
1989 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
1990 vfrStatementExpression[0]
1991 E:EndIf << CRT_END_OP (E); >>
1992 ";"
1993 ;
1994
1995 //
1996 // Compatible for framework vfr file
1997 //
1998 vfrStatementgrayoutIfSuppressIf:
1999 << CIfrSuppressIf SIObj; >>
2000 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
2001 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2002 vfrStatementExpression[0]
2003 ";"
2004 ;
2005
2006 vfrStatementsuppressIfGrayOutIf:
2007 << CIfrGrayOutIf GOIObj; >>
2008 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
2009 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2010 vfrStatementExpression[0]
2011 ";"
2012 ;
2013
2014 vfrStatementSuppressIfStatNew :
2015 << CIfrSuppressIf SIObj;>>
2016 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
2017 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2018 vfrStatementExpression[0]
2019 ";"
2020 ( vfrStatementStatList )*
2021 E: EndIf ";" << CRT_END_OP (E); >>
2022 ;
2023
2024 vfrStatementGrayOutIfStatNew :
2025 << CIfrGrayOutIf GOIObj;>>
2026 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
2027 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2028 vfrStatementExpression[0]
2029 ";"
2030 ( vfrStatementStatList )*
2031 E: EndIf ";" << CRT_END_OP (E); >>
2032 ;
2033
2034 vfrStatementSuppressIfStatOld :
2035 <<
2036 CIfrSuppressIf SIObj;
2037 BOOLEAN GrayOutExist = FALSE;
2038 >>
2039 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
2040 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2041 vfrStatementExpression[0]
2042 ";"
2043 {
2044 vfrStatementsuppressIfGrayOutIf
2045 << GrayOutExist = TRUE; >>
2046 }
2047 ( vfrStatementStatListOld )*
2048 E: EndIf ";" << if (GrayOutExist) CRT_END_OP (E); CRT_END_OP (E);>>
2049 ;
2050
2051 vfrStatementGrayOutIfStatOld :
2052 <<
2053 CIfrGrayOutIf GOIObj;
2054 BOOLEAN SuppressExist = FALSE;
2055 >>
2056 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
2057 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2058 vfrStatementExpression[0]
2059 ";"
2060 {
2061 vfrStatementgrayoutIfSuppressIf
2062 << SuppressExist = TRUE; >>
2063 }
2064 ( vfrStatementStatListOld )*
2065 E: EndIf ";" << if (SuppressExist) CRT_END_OP (E); CRT_END_OP (E); >>
2066 ;
2067
2068 vfrImageTag :
2069 << CIfrImage IObj; >>
2070 L:Image "=" "IMAGE_TOKEN" "\(" S1:Number "\)" << IObj.SetImageId (_STOSID(S1->getText())); IObj.SetLineNo(L->getLine()); >>
2071 ;
2072
2073 vfrLockedTag :
2074 << CIfrLocked LObj; >>
2075 L:Locked << LObj.SetLineNo(L->getLine()); >>
2076 ;
2077
2078 vfrStatementStatTag :
2079 vfrImageTag |
2080 vfrLockedTag
2081 ;
2082
2083 vfrStatementStatTagList :
2084 vfrStatementStatTag ( "," vfrStatementStatTag )*
2085 ;
2086
2087 vfrStatementImage :
2088 vfrImageTag
2089 ";"
2090 ;
2091
2092 vfrStatementLocked :
2093 vfrLockedTag
2094 ";"
2095 ;
2096
2097 vfrStatementInconsistentIf :
2098 << CIfrInconsistentIf IIObj; >>
2099 L:InconsistentIf << IIObj.SetLineNo(L->getLine()); >>
2100 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << IIObj.SetError (_STOSID(S->getText())); >>
2101 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2102 vfrStatementExpression[0]
2103 E:EndIf << CRT_END_OP (E); >>
2104 ;
2105
2106 vfrStatementNoSubmitIf :
2107 << CIfrNoSubmitIf NSIObj; >>
2108 L:NoSubmitIf << NSIObj.SetLineNo(L->getLine()); >>
2109 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << NSIObj.SetError (_STOSID(S->getText())); >>
2110 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2111 vfrStatementExpression[0]
2112 E:EndIf << CRT_END_OP (E); >>
2113 ;
2114
2115 vfrStatementDisableIfQuest :
2116 <<
2117 CIfrDisableIf DIObj;
2118 mConstantOnlyInExpression = TRUE;
2119 >>
2120 L:DisableIf << DIObj.SetLineNo(L->getLine()); >>
2121 vfrStatementExpression[0] ";" << mConstantOnlyInExpression = FALSE; >>
2122 vfrStatementQuestionOptionList
2123 E:EndIf << CRT_END_OP (E); >>
2124 ;
2125
2126 vfrStatementRefresh :
2127 << CIfrRefresh RObj; >>
2128 L:Refresh << RObj.SetLineNo(L->getLine()); >>
2129 Interval "=" I:Number << RObj.SetRefreshInterval (_STOU8(I->getText())); >>
2130 ;
2131
2132 vfrStatementVarstoreDevice :
2133 << CIfrVarStoreDevice VDObj; >>
2134 L:VarstoreDevice << VDObj.SetLineNo(L->getLine()); >>
2135 "=" "STRING_TOKEN" "\(" S:Number "\)" "," << VDObj.SetDevicePath (_STOSID(S->getText())); >>
2136 ;
2137
2138 vfrStatementSuppressIfQuest :
2139 << CIfrSuppressIf SIObj; >>
2140 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
2141 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2142 vfrStatementExpression[0] ";"
2143 vfrStatementQuestionOptionList
2144 E:EndIf << CRT_END_OP (E); >>
2145 ;
2146
2147 vfrStatementGrayOutIfQuest :
2148 << CIfrGrayOutIf GOIObj; >>
2149 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
2150 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2151 vfrStatementExpression[0] ";"
2152 vfrStatementQuestionOptionList
2153 E:EndIf << CRT_END_OP (E); >>
2154 ;
2155
2156 vfrStatementOptions :
2157 vfrStatementOneOfOption
2158 ;
2159
2160 vfrStatementOneOfOption :
2161 <<
2162 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
2163 CIfrOneOfOption OOOObj;
2164 CHAR8 *VarStoreName = NULL;
2165 >>
2166 L:Option << OOOObj.SetLineNo(L->getLine()); >>
2167 Text "=" "STRING_TOKEN" "\(" S:Number "\)" "," << OOOObj.SetOption (_STOSID(S->getText())); >>
2168 Value "=" vfrConstantValueField[_GET_CURRQEST_DATATYPE()] >[Val] "," << OOOObj.SetType (_GET_CURRQEST_DATATYPE()); OOOObj.SetValue (Val); >>
2169 F:FLAGS "=" vfrOneOfOptionFlags[OOOObj, F->getLine()]
2170 <<
2171 _PCATCH(mCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), L->getLine());
2172 if (OOOObj.GetFlags () & 0x10) {
2173 _PCATCH(mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
2174 EFI_HII_DEFAULT_CLASS_STANDARD,
2175 _GET_CURRQEST_VARTINFO(),
2176 VarStoreName,
2177 _GET_CURRQEST_DATATYPE (),
2178 Val
2179 ), L->getLine());
2180 }
2181 if (OOOObj.GetFlags () & 0x20) {
2182 _PCATCH(mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
2183 EFI_HII_DEFAULT_CLASS_MANUFACTURING,
2184 _GET_CURRQEST_VARTINFO(),
2185 VarStoreName,
2186 _GET_CURRQEST_DATATYPE (),
2187 Val
2188 ), L->getLine());
2189 }
2190 >>
2191 {
2192 "," Key "=" KN:Number <<
2193 if (!mCompatibleMode) {
2194 _PCATCH (VFR_RETURN_UNSUPPORTED, KN);
2195 }
2196 //
2197 // Guid Option Key
2198 //
2199 CIfrOptionKey IfrOptionKey (
2200 gCurrentQuestion->QUESTION_ID(),
2201 Val,
2202 _STOQID(KN->getText())
2203 );
2204 SET_LINE_INFO (IfrOptionKey, KN);
2205 >>
2206 }
2207 (
2208 T:"," vfrImageTag << OOOObj.SetScope (1); CRT_END_OP (T); >>
2209 )*
2210 ";"
2211 ;
2212
2213 vfrOneOfOptionFlags [CIfrOneOfOption & OOOObj, UINT32 LineNum] :
2214 <<
2215 UINT8 LFlags = _GET_CURRQEST_DATATYPE();
2216 UINT8 HFlags = 0;
2217 >>
2218 oneofoptionFlagsField[HFlags, LFlags] ( "\|" oneofoptionFlagsField[HFlags, LFlags] )*
2219 << _PCATCH(gCurrentQuestion->SetFlags(HFlags), LineNum); >>
2220 << _PCATCH(OOOObj.SetFlags(LFlags), LineNum); >>
2221 ;
2222
2223 oneofoptionFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
2224 N:Number << $LFlags |= _STOU8(N->getText()); >>
2225 | "OPTION_DEFAULT" << $LFlags |= 0x10; >>
2226 | "OPTION_DEFAULT_MFG" << $LFlags |= 0x20; >>
2227 | InteractiveFlag << $HFlags |= 0x04; >>
2228 | NVAccessFlag << $HFlags |= 0x08; >>
2229 | ResetRequiredFlag << $HFlags |= 0x10; >>
2230 | LateCheckFlag << $HFlags |= 0x20; >>
2231 | ManufacturingFlag << $LFlags |= 0x20; >>
2232 | DefaultFlag << $LFlags |= 0x10; >>
2233 ;
2234
2235 vfrStatementLabel :
2236 L:Label
2237 N:Number <<
2238 if (mCompatibleMode) {
2239 //
2240 // Add end Label for Framework Vfr
2241 //
2242 CIfrLabel LObj1;
2243 LObj1.SetLineNo(L->getLine());
2244 LObj1.SetNumber (0xffff); //add end label for UEFI, label number hardcode 0xffff
2245 }
2246
2247 {
2248 CIfrLabel LObj2;
2249 LObj2.SetLineNo(L->getLine());
2250 LObj2.SetNumber (_STOU16(N->getText()));
2251 }
2252 >>
2253 ";"
2254 ;
2255
2256 vfrStatementBanner :
2257 << CIfrBanner BObj; >>
2258 B:Banner { "," } << BObj.SetLineNo(B->getLine()); >>
2259 Title "=" "STRING_TOKEN" "\(" S:Number "\)" "," << BObj.SetTitle (_STOSID(S->getText())); >>
2260 (
2261 (
2262 Line L:Number "," << BObj.SetLine (_STOU16(L->getText())); >>
2263 Align
2264 (
2265 Left << BObj.SetAlign (0); >>
2266 | Center << BObj.SetAlign (1); >>
2267 | Right << BObj.SetAlign (2); >>
2268 ) ";"
2269 )
2270 |
2271 (
2272 Timeout "=" T:Number ";" << {CIfrTimeout TObj(_STOU16(T->getText()));} >>
2273 )
2274 )
2275 ;
2276
2277 //******************************************************************************
2278 //
2279 // keep some syntax for compatibility but not generate any IFR object
2280 //
2281 vfrStatementInvalidHidden :
2282 L:Hidden <<
2283 if (!mCompatibleMode) {
2284 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
2285 }
2286 >>
2287 Value "=" Number ","
2288 Key "=" Number ";"
2289 ;
2290
2291 vfrStatementInvalidInconsistentIf :
2292 InconsistentIf
2293 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" ","
2294 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2295 vfrStatementExpression[0]
2296 EndIf
2297 ";"
2298 ;
2299
2300 vfrStatementInvalidInventory :
2301 L:Inventory <<
2302 if (!mCompatibleMode) {
2303 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
2304 }
2305 >>
2306 Help "=" "STRING_TOKEN" "\(" Number "\)" ","
2307 Text "=" "STRING_TOKEN" "\(" Number "\)" ","
2308 {
2309 Text "=" "STRING_TOKEN" "\(" Number "\)"
2310 }
2311 ";"
2312 ;
2313
2314 vfrStatementInvalidSaveRestoreDefaults :
2315 (
2316 L:Save <<
2317 if (!mCompatibleMode) {
2318 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
2319 }
2320 >>
2321 |
2322 K:Restore <<
2323 if (!mCompatibleMode) {
2324 _PCATCH (VFR_RETURN_UNSUPPORTED, K);
2325 }
2326 >>
2327 )
2328 Defaults ","
2329 FormId "=" Number ","
2330 Prompt "=" "STRING_TOKEN" "\(" Number "\)" ","
2331 Help "=" "STRING_TOKEN" "\(" Number "\)"
2332 { "," FLAGS "=" flagsField ( "\|" flagsField )* }
2333 { "," Key "=" Number }
2334 ";"
2335 ;
2336
2337 //******************************************************************************
2338 //
2339 // The syntax of expression
2340 //
2341 #token Dup("dup") "dup"
2342 #token VarEqVal("vareqval") "vareqval"
2343 #token Var("var") "var"
2344 #token IdEqVal("ideqval") "ideqval"
2345 #token IdEqId("ideqid") "ideqid"
2346 #token IdEqValList("ideqvallist") "ideqvallist"
2347 #token QuestionRef("questionref") "questionref"
2348 #token RuleRef("ruleref") "ruleref"
2349 #token StringRef("stringref") "stringref"
2350 #token PushThis("pushthis") "pushthis"
2351 #token True("TRUE") "TRUE"
2352 #token False("FALSE") "FALSE"
2353 #token One("ONE") "ONE"
2354 #token Ones("ONES") "ONES"
2355 #token Zero("ZERO") "ZERO"
2356 #token Undefined("UNDEFINED") "UNDEFINED"
2357 #token Version("VERSION") "VERSION"
2358 #token Length("length") "length"
2359 #token AND("AND") "AND"
2360 #token OR("OR") "OR"
2361 #token NOT("NOT") "NOT"
2362 #token BitWiseNot("~") "\~"
2363 #token BoolVal("boolval") "boolval"
2364 #token StringVal("stringval") "stringval"
2365 #token UnIntVal("unintval") "unintval"
2366 #token ToUpper("toupper") "toupper"
2367 #token ToLower("tolower") "tolower"
2368 #token Match("match") "match"
2369 #token Catenate("catenate") "catenate"
2370 #token QuestionRefVal("questionrefval") "questionrefval"
2371 #token StringRefVal("stringrefval") "stringrefval"
2372
2373 //
2374 // Root expression extension function called by other function.
2375 //
2376 vfrStatementExpression [UINT32 RootLevel, UINT32 ExpOpCount = 0] :
2377 << if ($RootLevel == 0) {_CLEAR_SAVED_OPHDR ();} >>
2378 andTerm[$RootLevel, $ExpOpCount]
2379 (
2380 L:OR andTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrOr OObj(L->getLine()); >>
2381 )*
2382 <<
2383 //
2384 // Extend OpCode Scope only for the root expression.
2385 //
2386 if ($ExpOpCount > 1 && $RootLevel == 0) {
2387 if (_SET_SAVED_OPHDR_SCOPE()) {
2388 CIfrEnd EObj;
2389 if (mCIfrOpHdrLineNo != 0) {
2390 EObj.SetLineNo (mCIfrOpHdrLineNo);
2391 }
2392 }
2393 }
2394 >>
2395 ;
2396
2397 //
2398 // Add new sub function for the sub expression extension to remember the ExpOpCount
2399 // This funciton is only called by sub expression.
2400 //
2401 vfrStatementExpressionSub [UINT32 RootLevel, UINT32 & ExpOpCount] :
2402 andTerm[$RootLevel, $ExpOpCount]
2403 (
2404 L:OR andTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrOr OObj(L->getLine()); >>
2405 )*
2406 ;
2407
2408 andTerm[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2409 bitwiseorTerm[$RootLevel, $ExpOpCount]
2410 (
2411 L:AND bitwiseorTerm [$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrAnd AObj(L->getLine()); >>
2412 )*
2413 ;
2414
2415 bitwiseorTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2416 bitwiseandTerm[$RootLevel, $ExpOpCount]
2417 (
2418 L:"\|" bitwiseandTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrBitWiseOr BWOObj(L->getLine()); >>
2419 )*
2420 ;
2421
2422 bitwiseandTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2423 equalTerm[$RootLevel, $ExpOpCount]
2424 (
2425 L:"&" equalTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrBitWiseAnd BWAObj(L->getLine()); >>
2426 )*
2427 ;
2428
2429 equalTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2430 compareTerm[$RootLevel, $ExpOpCount]
2431 (
2432 (
2433 L1:"==" compareTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrEqual EObj(L1->getLine()); >>
2434 )
2435 |
2436 (
2437 L2:"!=" compareTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrNotEqual NEObj(L2->getLine()); >>
2438 )
2439 )*
2440 ;
2441
2442 compareTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2443 shiftTerm[$RootLevel, $ExpOpCount]
2444 (
2445 (
2446 L1:"<" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrLessThan LTObj(L1->getLine()); >>
2447 )
2448 |
2449 (
2450 L2:"<=" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrLessEqual LEObj(L2->getLine()); >>
2451 )
2452 |
2453 (
2454 L3:">" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrGreaterThan GTObj(L3->getLine()); >>
2455 )
2456 |
2457 (
2458 L4:">=" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrGreaterEqual GEObj(L4->getLine()); >>
2459 )
2460 )*
2461 ;
2462
2463 shiftTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2464 addMinusTerm[$RootLevel, $ExpOpCount]
2465 (
2466 (
2467 L1:"\<<" addMinusTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrShiftLeft SLObj(L1->getLine()); >>
2468 )
2469 |
2470 (
2471 L2:"\>>" addMinusTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrShiftRight SRObj(L2->getLine()); >>
2472 )
2473 )*
2474 ;
2475
2476 addMinusTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2477 multdivmodTerm[$RootLevel, $ExpOpCount]
2478 (
2479 (
2480 L1:"\+" multdivmodTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrAdd AObj(L1->getLine()); >>
2481 )
2482 |
2483 (
2484 L2:"\-" multdivmodTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrSubtract SObj(L2->getLine()); >>
2485 )
2486 )*
2487 ;
2488
2489 multdivmodTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2490 castTerm[$RootLevel, $ExpOpCount]
2491 (
2492 (
2493 L1:"\*" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrMultiply MObj(L1->getLine()); >>
2494 )
2495 |
2496 (
2497 L2:"/" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrDivide DObj(L2->getLine()); >>
2498 )
2499 |
2500 (
2501 L3:"%" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrModulo MObj(L3->getLine()); >>
2502 )
2503 )*
2504 ;
2505
2506 castTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2507 << UINT8 CastType = 0xFF; >>
2508 (
2509 L:"\("
2510 (
2511 Boolean << CastType = 0; >>
2512 | Uint64 << CastType = 1; >>
2513 | Uint32 << CastType = 1; >>
2514 | Uint16 << CastType = 1; >>
2515 | Uint8 << CastType = 1; >>
2516 )
2517 "\)"
2518 )*
2519 atomTerm[$RootLevel, $ExpOpCount]
2520 <<
2521 switch (CastType) {
2522 case 0: { CIfrToBoolean TBObj(L->getLine()); $ExpOpCount++; } break;
2523 case 1: { CIfrToUint TUObj(L->getLine()); $ExpOpCount++; } break;
2524 }
2525 >>
2526 ;
2527
2528 atomTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2529 vfrExpressionCatenate[$RootLevel, $ExpOpCount]
2530 | vfrExpressionMatch[$RootLevel, $ExpOpCount]
2531 | vfrExpressionParen[$RootLevel, $ExpOpCount]
2532 | vfrExpressionBuildInFunction[$RootLevel, $ExpOpCount]
2533 | vfrExpressionConstant[$RootLevel, $ExpOpCount]
2534 | vfrExpressionUnaryOp[$RootLevel, $ExpOpCount]
2535 | vfrExpressionTernaryOp[$RootLevel, $ExpOpCount]
2536 | (
2537 L:NOT
2538 atomTerm[$RootLevel, $ExpOpCount] << { CIfrNot NObj(L->getLine()); $ExpOpCount++; } >>
2539 )
2540 ;
2541
2542 vfrExpressionCatenate [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2543 L:Catenate
2544 "\("
2545 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
2546 ","
2547 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
2548 "\)" << { CIfrCatenate CObj(L->getLine()); $ExpOpCount++; } >>
2549 ;
2550
2551 vfrExpressionMatch [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2552 L:Match
2553 "\("
2554 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
2555 ","
2556 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
2557 "\)" << { CIfrMatch MObj(L->getLine()); $ExpOpCount++; } >>
2558 ;
2559
2560 vfrExpressionParen [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2561 "\("
2562 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
2563 "\)"
2564 ;
2565
2566 vfrExpressionBuildInFunction [UINT32 & RootLevel, UINT32 & ExpOpCount] :
2567 dupExp[$RootLevel, $ExpOpCount]
2568 | vareqvalExp[$RootLevel, $ExpOpCount] //Compatible for Framework vareqval
2569 | ideqvalExp[$RootLevel, $ExpOpCount]
2570 | ideqidExp[$RootLevel, $ExpOpCount]
2571 | ideqvallistExp[$RootLevel, $ExpOpCount]
2572 | questionref13Exp[$RootLevel, $ExpOpCount]
2573 | rulerefExp[$RootLevel, $ExpOpCount]
2574 | stringref1Exp[$RootLevel, $ExpOpCount]
2575 | pushthisExp[$RootLevel, $ExpOpCount]
2576 ;
2577
2578 dupExp [UINT32 & RootLevel, UINT32 & ExpOpCount] :
2579 L:Dup << { CIfrDup DObj(L->getLine()); _SAVE_OPHDR_COND(DObj, ($ExpOpCount == 0), L->getLine()); $ExpOpCount++; } >>
2580 ;
2581
2582 vareqvalExp [UINT32 & RootLevel, UINT32 & ExpOpCount] :
2583 <<
2584 EFI_QUESTION_ID QId;
2585 UINT32 Mask;
2586 UINT16 ConstVal;
2587 CHAR8 *VarIdStr;
2588 UINT32 LineNo;
2589 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
2590 EFI_VFR_RETURN_CODE VfrReturnCode = VFR_RETURN_SUCCESS;
2591 >>
2592 L:VarEqVal <<
2593 if (!mCompatibleMode) {
2594 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
2595 }
2596 >>
2597 VK:Var
2598 OpenParen
2599 VN:Number <<
2600 VarIdStr = NULL; _STRCAT(&VarIdStr, VK->getText()); _STRCAT(&VarIdStr, VN->getText());
2601 VfrReturnCode = mCVfrDataStorage.GetVarStoreType (VarIdStr, VarStoreType);
2602 if (VfrReturnCode == VFR_RETURN_UNDEFINED) {
2603 _PCATCH (mCVfrDataStorage.DeclareEfiVarStore (
2604 VarIdStr,
2605 &mFormsetGuid,
2606 _STOSID(VN->getText()),
2607 0x2, //default type is UINT16
2608 FALSE
2609 ), VN);
2610 } else {
2611 _PCATCH (VfrReturnCode, VN);
2612 }
2613 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, QId, Mask);
2614 LineNo = GET_LINENO(VN);
2615 >>
2616 CloseParen
2617 (
2618 (
2619 "=="
2620 V1:Number << ConstVal = _STOU16(V1->getText()); >>
2621 <<
2622 if (Mask == 0) {
2623 CIfrEqIdVal EIVObj (L->getLine());
2624 _SAVE_OPHDR_COND (EIVObj, ($ExpOpCount == 0), L->getLine());
2625 EIVObj.SetQuestionId (QId, VarIdStr, LineNo);
2626 EIVObj.SetValue (ConstVal);
2627 $ExpOpCount++;
2628 } else {
2629 IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, EQUAL);
2630 }
2631 >>
2632 )
2633 |
2634 (
2635 "<="
2636 V2:Number << ConstVal = _STOU16(V2->getText()); >>
2637 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_EQUAL); >>
2638 )
2639 |
2640 (
2641 "<"
2642 V3:Number << ConstVal = _STOU16(V3->getText()); >>
2643 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_THAN); >>
2644 )
2645 |
2646 (
2647 ">="
2648 V4:Number << ConstVal = _STOU16(V4->getText()); >>
2649 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_EQUAL); >>
2650 )
2651 |
2652 (
2653 ">"
2654 V5:Number << ConstVal = _STOU16(V5->getText()); >>
2655 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_THAN); >>
2656 )
2657 )
2658 ;
2659
2660 ideqvalExp [UINT32 & RootLevel, UINT32 & ExpOpCount] :
2661 <<
2662 EFI_QUESTION_ID QId;
2663 UINT32 Mask;
2664 UINT16 ConstVal;
2665 CHAR8 *VarIdStr;
2666 UINT32 LineNo;
2667 >>
2668 L:IdEqVal
2669 vfrQuestionDataFieldName[QId, Mask, VarIdStr, LineNo]
2670 (
2671 (
2672 "=="
2673 V1:Number << ConstVal = _STOU16(V1->getText()); >>
2674 <<
2675 if (Mask == 0) {
2676 CIfrEqIdVal EIVObj (L->getLine());
2677 _SAVE_OPHDR_COND (EIVObj, ($ExpOpCount == 0), L->getLine());
2678 EIVObj.SetQuestionId (QId, VarIdStr, LineNo);
2679 EIVObj.SetValue (ConstVal);
2680 $ExpOpCount++;
2681 } else {
2682 IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, EQUAL);
2683 }
2684 >>
2685 )
2686 |
2687 (
2688 "<="
2689 V2:Number << ConstVal = _STOU16(V2->getText()); >>
2690 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_EQUAL); >>
2691 )
2692 |
2693 (
2694 "<"
2695 V3:Number << ConstVal = _STOU16(V3->getText()); >>
2696 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_THAN); >>
2697 )
2698 |
2699 (
2700 ">="
2701 V4:Number << ConstVal = _STOU16(V4->getText()); >>
2702 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_EQUAL); >>
2703 )
2704 |
2705 (
2706 ">"
2707 V5:Number << ConstVal = _STOU16(V5->getText()); >>
2708 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_THAN); >>
2709 )
2710 )
2711 ;
2712
2713 ideqidExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2714 <<
2715 EFI_QUESTION_ID QId[2];
2716 UINT32 Mask[2];
2717 CHAR8 *VarIdStr[2];
2718 UINT32 LineNo[2];
2719 >>
2720 L:IdEqId
2721 vfrQuestionDataFieldName[QId[0], Mask[0], VarIdStr[0], LineNo[0]]
2722 (
2723 (
2724 "=="
2725 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
2726 <<
2727 if (Mask[0] & Mask[1]) {
2728 IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], EQUAL);
2729 } else {
2730 CIfrEqIdId EIIObj(L->getLine());
2731 _SAVE_OPHDR_COND (EIIObj, ($ExpOpCount == 0), L->getLine());
2732 EIIObj.SetQuestionId1 (QId[0], VarIdStr[0], LineNo[0]);
2733 EIIObj.SetQuestionId2 (QId[1], VarIdStr[1], LineNo[1]);
2734 $ExpOpCount++;
2735 }
2736 >>
2737 )
2738 |
2739 (
2740 "<="
2741 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
2742 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], LESS_EQUAL); >>
2743 )
2744 |
2745 (
2746 "<"
2747 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
2748 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], LESS_THAN); >>
2749 )
2750 |
2751 (
2752 ">="
2753 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
2754 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], GREATER_EQUAL); >>
2755 )
2756 |
2757 (
2758 ">"
2759 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
2760 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], GREATER_THAN); >>
2761 )
2762 )
2763 ;
2764
2765 ideqvallistExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2766 <<
2767 UINT16 ListLen = 0;
2768 EFI_QUESTION_ID QId;
2769 UINT32 Mask;
2770 UINT16 ValueList[EFI_IFR_MAX_LENGTH] = {0,};
2771 CHAR8 *VarIdStr;
2772 UINT32 LineNo;
2773 >>
2774 L:IdEqValList
2775 vfrQuestionDataFieldName[QId, Mask, VarIdStr, LineNo]
2776 "=="
2777 (
2778 V:Number << ValueList[ListLen] = _STOU16(V->getText()); ListLen++; >>
2779 )+
2780 <<
2781 if (Mask != 0) {
2782 IdEqListDoSpecial ($ExpOpCount, LineNo, QId, VarIdStr, Mask, ListLen, ValueList);
2783 } else {
2784 UINT16 Index;
2785 CIfrEqIdList EILObj(L->getLine());
2786 if (QId != EFI_QUESTION_ID_INVALID) {
2787 EILObj.SetQuestionId (QId, VarIdStr, LineNo);
2788 }
2789 EILObj.SetListLength (ListLen);
2790 for (Index = 0; Index < ListLen; Index++) {
2791 EILObj.SetValueList (Index, ValueList[Index]);
2792 }
2793
2794 EILObj.UpdateIfrBuffer();
2795 _SAVE_OPHDR_COND (EILObj, ($ExpOpCount == 0), L->getLine());
2796
2797 if (QId == EFI_QUESTION_ID_INVALID) {
2798 EILObj.SetQuestionId (QId, VarIdStr, LineNo);
2799 }
2800 $ExpOpCount++;
2801 }
2802 >>
2803 ;
2804
2805 questionref13Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2806 <<
2807 UINT8 Type = 0x1;
2808 EFI_STRING_ID DevPath;
2809 EFI_GUID Guid;
2810 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
2811 UINT32 BitMask;
2812 CHAR8 *QName = NULL;
2813 UINT32 LineNo = 0;
2814 >>
2815 L:QuestionRef
2816 (
2817 (
2818 << Type = 0x3; >>
2819 {
2820 Path "=" "STRING_TOKEN" "\(" S:Number "\)" << Type = 0x4; DevPath = _STOSID(S->getText()); >>
2821 }
2822 {
2823 Uuid "=" guidDefinition[Guid] << Type = 0x5; >>
2824 }
2825 )
2826 |
2827 (
2828 "\("
2829 (
2830 QN:StringIdentifier <<
2831 QName = QN->getText();
2832 LineNo = QN->getLine();
2833 mCVfrQuestionDB.GetQuestionId (QN->getText(), NULL, QId, BitMask);
2834 >>
2835 | ID:Number << QId = _STOQID(ID->getText()); >>
2836 )
2837 "\)"
2838 )
2839 )
2840 <<
2841 switch (Type) {
2842 case 0x1: {CIfrQuestionRef1 QR1Obj(L->getLine()); _SAVE_OPHDR_COND (QR1Obj, ($ExpOpCount == 0), L->getLine()); QR1Obj.SetQuestionId (QId, QName, LineNo); break;}
2843 case 0x3: {CIfrQuestionRef3 QR3Obj(L->getLine()); _SAVE_OPHDR_COND (QR3Obj, ($ExpOpCount == 0), L->getLine()); break;}
2844 case 0x4: {CIfrQuestionRef3_2 QR3_2Obj(L->getLine()); _SAVE_OPHDR_COND (QR3_2Obj, ($ExpOpCount == 0), L->getLine()); QR3_2Obj.SetDevicePath (DevPath); break;}
2845 case 0x5: {CIfrQuestionRef3_3 QR3_3Obj(L->getLine()); _SAVE_OPHDR_COND (QR3_3Obj, ($ExpOpCount == 0), L->getLine()); QR3_3Obj.SetDevicePath (DevPath); QR3_3Obj.SetGuid (&Guid); break;}
2846 }
2847 $ExpOpCount++;
2848 >>
2849 ;
2850
2851 rulerefExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2852 L:RuleRef
2853 "\(" RN:StringIdentifier "\)" << { CIfrRuleRef RRObj(L->getLine()); _SAVE_OPHDR_COND (RRObj, ($ExpOpCount == 0), L->getLine()); RRObj.SetRuleId (mCVfrRulesDB.GetRuleId (RN->getText())); } $ExpOpCount++; >>
2854 ;
2855
2856 //******************************************************
2857 // PARSE:
2858 // stringref (STR_FORM_SET_TITLE)
2859 //
2860 stringref1Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2861 L:StringRef
2862 "\(" S:Number "\)" << { CIfrStringRef1 SR1Obj(L->getLine()); _SAVE_OPHDR_COND (SR1Obj, ($ExpOpCount == 0), L->getLine()); SR1Obj.SetStringId (_STOSID(S->getText())); $ExpOpCount++; } >>
2863 ;
2864
2865 pushthisExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2866 L:PushThis << { CIfrThis TObj(L->getLine()); _SAVE_OPHDR_COND (TObj, ($ExpOpCount == 0), L->getLine()); $ExpOpCount++; } >>
2867 ;
2868
2869 vfrExpressionConstant[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2870 L1:True << CIfrTrue TObj(L1->getLine()); _SAVE_OPHDR_COND (TObj, ($ExpOpCount == 0), L1->getLine()); $ExpOpCount++; >>
2871 | L2:False << CIfrFalse FObj(L2->getLine()); _SAVE_OPHDR_COND (FObj, ($ExpOpCount == 0), L2->getLine()); $ExpOpCount++; >>
2872 | L3:One << CIfrOne OObj(L3->getLine()); _SAVE_OPHDR_COND (OObj, ($ExpOpCount == 0), L3->getLine()); $ExpOpCount++; >>
2873 | L4:Ones << CIfrOnes OObj(L4->getLine()); _SAVE_OPHDR_COND (OObj, ($ExpOpCount == 0), L4->getLine()); $ExpOpCount++; >>
2874 | L5:Zero << CIfrZero ZObj(L5->getLine()); _SAVE_OPHDR_COND (ZObj, ($ExpOpCount == 0), L5->getLine()); $ExpOpCount++; >>
2875 | L6:Undefined << CIfrUndefined UObj(L6->getLine()); _SAVE_OPHDR_COND (UObj, ($ExpOpCount == 0), L6->getLine()); $ExpOpCount++; >>
2876 | L7:Version << CIfrVersion VObj(L7->getLine()); _SAVE_OPHDR_COND (VObj, ($ExpOpCount == 0), L7->getLine()); $ExpOpCount++; >>
2877 | V:Number << CIfrUint64 U64Obj(V->getLine()); U64Obj.SetValue (_STOU64(V->getText())); _SAVE_OPHDR_COND (U64Obj, ($ExpOpCount == 0), V->getLine()); $ExpOpCount++; >>
2878 ;
2879
2880 vfrExpressionUnaryOp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2881 lengthExp[$RootLevel, $ExpOpCount]
2882 | bitwisenotExp[$RootLevel, $ExpOpCount]
2883 | question2refExp[$RootLevel, $ExpOpCount]
2884 | stringref2Exp[$RootLevel, $ExpOpCount]
2885 | toboolExp[$RootLevel, $ExpOpCount]
2886 | unintExp[$RootLevel, $ExpOpCount]
2887 | toupperExp[$RootLevel, $ExpOpCount]
2888 | tolwerExp[$RootLevel, $ExpOpCount]
2889 ;
2890
2891 lengthExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2892 L:Length
2893 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
2894 << { CIfrLength LObj(L->getLine()); $ExpOpCount++; } >>
2895 ;
2896
2897 bitwisenotExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2898 L:BitWiseNot
2899 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
2900 << { CIfrBitWiseNot BWNObj(L->getLine()); $ExpOpCount++; } >>
2901 ;
2902
2903 question2refExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2904 L:QuestionRefVal
2905 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
2906 << { CIfrQuestionRef2 QR2Obj(L->getLine()); $ExpOpCount++; } >>
2907 ;
2908
2909 stringref2Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2910 L:StringRefVal
2911 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
2912 << { CIfrStringRef2 SR2Obj(L->getLine()); $ExpOpCount++; } >>
2913 ;
2914
2915 toboolExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2916 L:BoolVal
2917 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
2918 << { CIfrToBoolean TBObj(L->getLine()); $ExpOpCount++; } >>
2919 ;
2920
2921 tostringExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2922 << UINT8 Fmt = 0; >>
2923 L:StringVal
2924 {
2925 Format "=" F:Number "," << Fmt = _STOU8(F->getText()); >>
2926 }
2927 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
2928 << { CIfrToString TSObj(L->getLine()); TSObj.SetFormat (Fmt); $ExpOpCount++; } >>
2929 ;
2930
2931 unintExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2932 L:UnIntVal
2933 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
2934 << { CIfrToUint TUObj(L->getLine()); $ExpOpCount++; } >>
2935 ;
2936
2937 toupperExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2938 L:ToUpper
2939 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
2940 << { CIfrToUpper TUObj(L->getLine()); $ExpOpCount++; } >>
2941 ;
2942
2943 tolwerExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2944 L:ToLower
2945 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
2946 << { CIfrToLower TLObj(L->getLine()); $ExpOpCount++; } >>
2947 ;
2948
2949 vfrExpressionTernaryOp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2950 conditionalExp[$RootLevel, $ExpOpCount]
2951 | findExp[$RootLevel, $ExpOpCount]
2952 | midExp[$RootLevel, $ExpOpCount]
2953 | tokenExp[$RootLevel, $ExpOpCount]
2954 | spanExp[$RootLevel, $ExpOpCount]
2955 ;
2956
2957 #token Cond("cond") "cond"
2958 #token Find("find") "find"
2959 #token Mid("mid") "mid"
2960 #token Tok("token") "token"
2961 #token Span("span") "span"
2962
2963 conditionalExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2964 L:Cond "\("
2965 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
2966 "?"
2967 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
2968 ":"
2969 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
2970 "\)" << { CIfrConditional CObj(L->getLine()); $ExpOpCount++; } >>
2971 ;
2972
2973 findExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2974 << UINT8 Format; >>
2975 L:Find "\("
2976 findFormat[Format] ( "\|" findFormat[Format] )*
2977 ","
2978 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
2979 ","
2980 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
2981 ","
2982 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
2983 "\)" << { CIfrFind FObj(L->getLine()); FObj.SetFormat (Format); $ExpOpCount++; } >>
2984 ;
2985
2986 findFormat [UINT8 & Format] :
2987 "SENSITIVE" << $Format = 0x00; >>
2988 | "INSENSITIVE" << $Format = 0x01; >>
2989 ;
2990
2991 midExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2992 L:Mid "\("
2993 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
2994 ","
2995 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
2996 ","
2997 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
2998 "\)" << { CIfrMid MObj(L->getLine()); $ExpOpCount++; } >>
2999 ;
3000
3001 tokenExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3002 L:Tok "\("
3003 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3004 ","
3005 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3006 ","
3007 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3008 "\)" << { CIfrToken TObj(L->getLine()); $ExpOpCount++; } >>
3009 ;
3010
3011 spanExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3012 << UINT8 Flags = 0; >>
3013 S:Span "\("
3014 FLAGS "=" spanFlags[Flags] ( "\|" spanFlags[Flags] )*
3015 ","
3016 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3017 ","
3018 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3019 ","
3020 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3021 "\)" << { CIfrSpan SObj(S->getLine()); SObj.SetFlags(Flags); $ExpOpCount++; } >>
3022 ;
3023
3024 spanFlags [UINT8 & Flags] :
3025 N:Number << $Flags |= _STOU8(N->getText()); >>
3026 | "LAST_NON_MATCH" << $Flags |= 0x00; >>
3027 | "FIRST_NON_MATCH" << $Flags |= 0x01; >>
3028 ;
3029
3030 #token StringIdentifier("string identifier") "[A-Za-z_][A-Za-z_0-9]*"
3031 #token Number("numeric value") "(0x[0-9A-Fa-f]+) | [0-9]+"
3032
3033 //******************************************************************************
3034 //
3035 // Parser class definition.
3036 //
3037 class EfiVfrParser {
3038 <<
3039 private:
3040 UINT8 mParserStatus;
3041 BOOLEAN mConstantOnlyInExpression;
3042
3043 CVfrDefaultStore mCVfrDefaultStore;
3044 CVfrDataStorage mCVfrDataStorage;
3045 CVfrQuestionDB mCVfrQuestionDB;
3046 CVfrRulesDB mCVfrRulesDB;
3047
3048 CIfrOpHeader *mCIfrOpHdr;
3049 UINT32 mCIfrOpHdrLineNo;
3050 VOID _SAVE_OPHDR_COND (IN CIfrOpHeader &, IN BOOLEAN, UINT32 LineNo = 0);
3051 VOID _CLEAR_SAVED_OPHDR (VOID);
3052 BOOLEAN _SET_SAVED_OPHDR_SCOPE (VOID);
3053
3054
3055 EFI_VARSTORE_INFO mCurrQestVarInfo;
3056
3057 //
3058 // For framework vfr compatibility
3059 //
3060 BOOLEAN mCompatibleMode;
3061 EFI_GUID mFormsetGuid;
3062
3063 VOID _CRT_OP (IN BOOLEAN);
3064
3065 VOID _SAVE_CURRQEST_VARINFO (IN EFI_VARSTORE_INFO &);
3066 EFI_VARSTORE_INFO & _GET_CURRQEST_VARTINFO (VOID);
3067
3068 UINT8 _GET_CURRQEST_DATATYPE ();
3069 UINT32 _GET_CURRQEST_VARSIZE ();
3070
3071 public:
3072 VOID _PCATCH (IN INTN, IN INTN, IN ANTLRTokenPtr, IN CHAR8 *);
3073 VOID _PCATCH (IN EFI_VFR_RETURN_CODE);
3074 VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN ANTLRTokenPtr);
3075 VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN UINT32);
3076 VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN UINT32, IN CHAR8 *);
3077
3078 VOID syn (ANTLRAbstractToken *, ANTLRChar *, SetWordType *, ANTLRTokenType, INT32);
3079
3080 CHAR8* TrimHex (IN CHAR8 *, OUT BOOLEAN *);
3081 CHAR8* _U32TOS (IN UINT32);
3082 UINT8 _STOU8 (IN CHAR8 *);
3083 UINT16 _STOU16 (IN CHAR8 *);
3084 UINT32 _STOU32 (IN CHAR8 *);
3085 UINT64 _STOU64 (IN CHAR8 *);
3086 EFI_HII_DATE _STOD (IN CHAR8 *, IN CHAR8 *, IN CHAR8 *);
3087 EFI_HII_TIME _STOT (IN CHAR8 *, IN CHAR8 *, IN CHAR8 *);
3088
3089 EFI_STRING_ID _STOSID (IN CHAR8 *);
3090 EFI_FORM_ID _STOFID (IN CHAR8 *);
3091 EFI_QUESTION_ID _STOQID (IN CHAR8 *);
3092
3093 VOID _STRCAT (IN OUT CHAR8 **, IN CHAR8 *);
3094
3095 VOID _CRGUID (EFI_GUID *, CHAR8 *, CHAR8 *, CHAR8 *, CHAR8 *, CHAR8 *, CHAR8 *, CHAR8 *, CHAR8 *, CHAR8 *, CHAR8 *, CHAR8 *);
3096 VOID _DeclareDefaultLinearVarStore (IN UINT32);
3097 VOID _DeclareStandardDefaultStorage (IN UINT32);
3098 VOID _DeclareDefaultFrameworkVarStore (IN UINT32);
3099
3100 VOID AssignQuestionKey (IN CIfrQuestionHeader &, IN ANTLRTokenPtr);
3101
3102 VOID ConvertIdExpr (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32);
3103 VOID IdEqValDoSpecial (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32, IN UINT16, IN EFI_COMPARE_TYPE);
3104 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);
3105 VOID IdEqListDoSpecial (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32, IN UINT16, IN UINT16 *);
3106 //
3107 // For framework vfr compatibility
3108 //
3109 VOID SetCompatibleMode (IN BOOLEAN);
3110 >>
3111 }
3112
3113 <<
3114 VOID
3115 EfiVfrParser::_SAVE_OPHDR_COND (
3116 IN CIfrOpHeader &OpHdr,
3117 IN BOOLEAN Cond,
3118 IN UINT32 LineNo
3119 )
3120 {
3121 if (Cond == TRUE) {
3122 if (mCIfrOpHdr != NULL) {
3123 return ;
3124 }
3125 mCIfrOpHdr = new CIfrOpHeader(OpHdr);
3126 mCIfrOpHdrLineNo = LineNo;
3127 }
3128 }
3129
3130 VOID
3131 EfiVfrParser::_CLEAR_SAVED_OPHDR (
3132 VOID
3133 )
3134 {
3135 mCIfrOpHdr = NULL;
3136 mCIfrOpHdrLineNo = 0;
3137 }
3138
3139 BOOLEAN
3140 EfiVfrParser::_SET_SAVED_OPHDR_SCOPE (
3141 VOID
3142 )
3143 {
3144 if (mCIfrOpHdr != NULL) {
3145 mCIfrOpHdr->SetScope (1);
3146 return TRUE;
3147 }
3148 //
3149 // IfrOpHdr is not set, FALSE is return.
3150 //
3151 return FALSE;
3152 }
3153
3154 VOID
3155 EfiVfrParser::_CRT_OP (
3156 IN BOOLEAN Crt
3157 )
3158 {
3159 gCreateOp = Crt;
3160 }
3161
3162 VOID
3163 EfiVfrParser::_SAVE_CURRQEST_VARINFO (
3164 IN EFI_VARSTORE_INFO &Info
3165 )
3166 {
3167 mCurrQestVarInfo = Info;
3168 }
3169
3170 EFI_VARSTORE_INFO &
3171 EfiVfrParser::_GET_CURRQEST_VARTINFO (
3172 VOID
3173 )
3174 {
3175 return mCurrQestVarInfo;
3176 }
3177
3178 UINT8
3179 EfiVfrParser::_GET_CURRQEST_DATATYPE (
3180 VOID
3181 )
3182 {
3183 return mCurrQestVarInfo.mVarType;
3184 }
3185
3186 UINT32
3187 EfiVfrParser::_GET_CURRQEST_VARSIZE (
3188 VOID
3189 )
3190 {
3191 return mCurrQestVarInfo.mVarTotalSize;
3192 }
3193
3194 VOID
3195 EfiVfrParser::_PCATCH (
3196 IN INTN ReturnCode,
3197 IN INTN ExpectCode,
3198 IN ANTLRTokenPtr Tok,
3199 IN CHAR8 *ErrorMsg
3200 )
3201 {
3202 if (ReturnCode != ExpectCode) {
3203 mParserStatus++;
3204 gCVfrErrorHandle.PrintMsg (Tok->getLine(), Tok->getText(), "Error", ErrorMsg);
3205 }
3206 }
3207
3208 VOID
3209 EfiVfrParser::_PCATCH (
3210 IN EFI_VFR_RETURN_CODE ReturnCode
3211 )
3212 {
3213 mParserStatus += gCVfrErrorHandle.HandleError (ReturnCode);
3214 }
3215
3216 VOID
3217 EfiVfrParser::_PCATCH (
3218 IN EFI_VFR_RETURN_CODE ReturnCode,
3219 IN ANTLRTokenPtr Tok
3220 )
3221 {
3222 mParserStatus += gCVfrErrorHandle.HandleError (ReturnCode, Tok->getLine(), Tok->getText());
3223 }
3224
3225 VOID
3226 EfiVfrParser::_PCATCH (
3227 IN EFI_VFR_RETURN_CODE ReturnCode,
3228 IN UINT32 LineNum
3229 )
3230 {
3231 mParserStatus += gCVfrErrorHandle.HandleError (ReturnCode, LineNum);
3232 }
3233
3234 VOID
3235 EfiVfrParser::_PCATCH (
3236 IN EFI_VFR_RETURN_CODE ReturnCode,
3237 IN UINT32 LineNum,
3238 IN CHAR8 *ErrorMsg
3239 )
3240 {
3241 mParserStatus += gCVfrErrorHandle.HandleError (ReturnCode, LineNum, ErrorMsg);
3242 }
3243
3244 VOID
3245 EfiVfrParser::syn (
3246 ANTLRAbstractToken *Tok,
3247 ANTLRChar *Egroup,
3248 SetWordType *Eset,
3249 ANTLRTokenType ETok,
3250 INT32 Huh
3251 )
3252 {
3253 gCVfrErrorHandle.HandleError (VFR_RETURN_MISMATCHED, Tok->getLine(), Tok->getText());
3254
3255 mParserStatus += 1;
3256 }
3257
3258 CHAR8 *
3259 EfiVfrParser::TrimHex (
3260 IN CHAR8 *Str,
3261 OUT BOOLEAN *IsHex
3262 )
3263 {
3264 *IsHex = FALSE;
3265
3266 while (*Str && *Str == ' ') {
3267 Str++;
3268 }
3269 while (*Str && *Str == '0') {
3270 Str++;
3271 }
3272 if (*Str && (*Str == 'x' || *Str == 'X')) {
3273 Str++;
3274 *IsHex = TRUE;
3275 }
3276
3277 return Str;
3278 }
3279
3280 CHAR8 *
3281 EfiVfrParser::_U32TOS (
3282 IN UINT32 Value
3283 )
3284 {
3285 CHAR8 *Str;
3286 Str = new CHAR8[20];
3287 sprintf (Str, "%d", Value);
3288 return Str;
3289 }
3290
3291 UINT8
3292 EfiVfrParser::_STOU8 (
3293 IN CHAR8*Str
3294 )
3295 {
3296 BOOLEAN IsHex;
3297 UINT8 Value;
3298 CHAR8 c;
3299
3300 Str = TrimHex (Str, &IsHex);
3301 for (Value = 0; (c = *Str) != '\0'; Str++) {
3302 //
3303 // BUG: does not handle overflow here
3304 //
3305 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
3306
3307 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
3308 Value += (c - 'a' + 10);
3309 }
3310 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
3311 Value += (c - 'A' + 10);
3312 }
3313 if (c >= '0' && c <= '9') {
3314 Value += (c - '0');
3315 }
3316 }
3317
3318 return Value;
3319 }
3320
3321 UINT16
3322 EfiVfrParser::_STOU16 (
3323 IN CHAR8*Str
3324 )
3325 {
3326 BOOLEAN IsHex;
3327 UINT16 Value;
3328 CHAR8 c;
3329
3330 Str = TrimHex (Str, &IsHex);
3331 for (Value = 0; (c = *Str) != '\0'; Str++) {
3332 //
3333 // BUG: does not handle overflow here
3334 //
3335 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
3336
3337 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
3338 Value += (c - 'a' + 10);
3339 }
3340 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
3341 Value += (c - 'A' + 10);
3342 }
3343 if (c >= '0' && c <= '9') {
3344 Value += (c - '0');
3345 }
3346 }
3347
3348 return Value;
3349 }
3350
3351 UINT32
3352 EfiVfrParser::_STOU32 (
3353 IN CHAR8*Str
3354 )
3355 {
3356 BOOLEAN IsHex;
3357 UINT32 Value;
3358 CHAR8 c;
3359
3360 Str = TrimHex (Str, &IsHex);
3361 for (Value = 0; (c = *Str) != '\0'; Str++) {
3362 //
3363 // BUG: does not handle overflow here
3364 //
3365 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
3366
3367 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
3368 Value += (c - 'a' + 10);
3369 }
3370 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
3371 Value += (c - 'A' + 10);
3372 }
3373 if (c >= '0' && c <= '9') {
3374 Value += (c - '0');
3375 }
3376 }
3377
3378 return Value;
3379 }
3380
3381 UINT64
3382 EfiVfrParser::_STOU64 (
3383 IN CHAR8*Str
3384 )
3385 {
3386 BOOLEAN IsHex;
3387 UINT64 Value;
3388 CHAR8 c;
3389
3390 Str = TrimHex (Str, &IsHex);
3391 for (Value = 0; (c = *Str) != '\0'; Str++) {
3392 //
3393 // BUG: does not handle overflow here
3394 //
3395 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
3396
3397 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
3398 Value += (c - 'a' + 10);
3399 }
3400 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
3401 Value += (c - 'A' + 10);
3402 }
3403 if (c >= '0' && c <= '9') {
3404 Value += (c - '0');
3405 }
3406 }
3407
3408 return Value;
3409 }
3410
3411 EFI_HII_DATE
3412 EfiVfrParser::_STOD (
3413 IN CHAR8 *Year,
3414 IN CHAR8 *Month,
3415 IN CHAR8 *Day
3416 )
3417 {
3418 EFI_HII_DATE Date;
3419
3420 Date.Year = _STOU16 (Year);
3421 Date.Month = _STOU8 (Month);
3422 Date.Day = _STOU8 (Day);
3423
3424 return Date;
3425 }
3426
3427 EFI_HII_TIME
3428 EfiVfrParser::_STOT (
3429 IN CHAR8 *Hour,
3430 IN CHAR8 *Minute,
3431 IN CHAR8 *Second
3432 )
3433 {
3434 EFI_HII_TIME Time;
3435
3436 Time.Hour = _STOU8 (Hour);
3437 Time.Minute = _STOU8 (Minute);
3438 Time.Second = _STOU8 (Second);
3439
3440 return Time;
3441 }
3442
3443 EFI_STRING_ID
3444 EfiVfrParser::_STOSID (
3445 IN CHAR8 *Str
3446 )
3447 {
3448 return (EFI_STRING_ID)_STOU16(Str);
3449 }
3450
3451 EFI_FORM_ID
3452 EfiVfrParser::_STOFID (
3453 IN CHAR8 *Str
3454 )
3455 {
3456 return (EFI_FORM_ID)_STOU16(Str);
3457 }
3458
3459 EFI_QUESTION_ID
3460 EfiVfrParser::_STOQID (
3461 IN CHAR8 *Str
3462 )
3463 {
3464 return (EFI_QUESTION_ID)_STOU16(Str);
3465 }
3466
3467 VOID
3468 EfiVfrParser::_STRCAT (
3469 IN OUT CHAR8 **Dest,
3470 IN CHAR8 *Src
3471 )
3472 {
3473 CHAR8 *NewStr;
3474 UINT32 Len;
3475
3476 if ((Dest == NULL) || (Src == NULL)) {
3477 return;
3478 }
3479
3480 Len = (*Dest == NULL) ? 0 : strlen (*Dest);
3481 Len += strlen (Src);
3482 if ((NewStr = new CHAR8[Len + 1]) == NULL) {
3483 return;
3484 }
3485 NewStr[0] = '\0';
3486 if (*Dest != NULL) {
3487 strcpy (NewStr, *Dest);
3488 delete *Dest;
3489 }
3490 strcat (NewStr, Src);
3491
3492 *Dest = NewStr;
3493 }
3494
3495 VOID
3496 EfiVfrParser::_CRGUID (
3497 IN EFI_GUID *Guid,
3498 IN CHAR8 *G1,
3499 IN CHAR8 *G2,
3500 IN CHAR8 *G3,
3501 IN CHAR8 *G4,
3502 IN CHAR8 *G5,
3503 IN CHAR8 *G6,
3504 IN CHAR8 *G7,
3505 IN CHAR8 *G8,
3506 IN CHAR8 *G9,
3507 IN CHAR8 *G10,
3508 IN CHAR8 *G11
3509 )
3510 {
3511 Guid->Data1 = _STOU32 (G1);
3512 Guid->Data2 = _STOU16 (G2);
3513 Guid->Data3 = _STOU16 (G3);
3514 Guid->Data4[0] = _STOU8(G4);
3515 Guid->Data4[1] = _STOU8(G5);
3516 Guid->Data4[2] = _STOU8(G6);
3517 Guid->Data4[3] = _STOU8(G7);
3518 Guid->Data4[4] = _STOU8(G8);
3519 Guid->Data4[5] = _STOU8(G9);
3520 Guid->Data4[6] = _STOU8(G10);
3521 Guid->Data4[7] = _STOU8(G11);
3522 }
3523
3524 //
3525 // framework vfr to default declare varstore for each structure
3526 //
3527 VOID
3528 EfiVfrParser::_DeclareDefaultFrameworkVarStore (
3529 IN UINT32 LineNo
3530 )
3531 {
3532 SVfrVarStorageNode *pNode;
3533 UINT32 TypeSize;
3534 BOOLEAN FirstNode;
3535
3536 FirstNode = TRUE;
3537 pNode = mCVfrDataStorage.GetBufferVarStoreList();
3538 if (pNode == NULL && gCVfrVarDataTypeDB.mFirstNewDataTypeName != NULL) {
3539 //
3540 // Create the default Buffer Var Store when no VarStore is defined.
3541 // its name should be "Setup"
3542 //
3543 gCVfrVarDataTypeDB.GetDataTypeSize (gCVfrVarDataTypeDB.mFirstNewDataTypeName, &TypeSize);
3544 CIfrVarStore VSObj;
3545 VSObj.SetLineNo (LineNo);
3546 VSObj.SetVarStoreId (0x1); //the first and only one Buffer Var Store
3547 VSObj.SetSize (TypeSize);
3548 //VSObj.SetName (gCVfrVarDataTypeDB.mFirstNewDataTypeName);
3549 VSObj.SetName ("Setup");
3550 VSObj.SetGuid (&mFormsetGuid);
3551 #ifdef VFREXP_DEBUG
3552 printf ("Create the default VarStoreName is %s\n", gCVfrVarDataTypeDB.mFirstNewDataTypeName);
3553 #endif
3554 } else {
3555 for (; pNode != NULL; pNode = pNode->mNext) {
3556 //
3557 // create the default varstore opcode for not declared varstore
3558 // the first varstore name should be "Setup"
3559 //
3560 if (!pNode->mAssignedFlag) {
3561 CIfrVarStore VSObj;
3562 VSObj.SetLineNo (LineNo);
3563 VSObj.SetVarStoreId (pNode->mVarStoreId);
3564 VSObj.SetSize (pNode->mStorageInfo.mDataType->mTotalSize);
3565 if (FirstNode) {
3566 VSObj.SetName ("Setup");
3567 FirstNode = FALSE;
3568 } else {
3569 VSObj.SetName (pNode->mVarStoreName);
3570 }
3571 VSObj.SetGuid (&pNode->mGuid);
3572 #ifdef VFREXP_DEBUG
3573 printf ("undefined VarStoreName is %s and Id is 0x%x\n", pNode->mVarStoreName, pNode->mVarStoreId);
3574 #endif
3575 }
3576 }
3577 }
3578
3579 pNode = mCVfrDataStorage.GetEfiVarStoreList();
3580 for (; pNode != NULL; pNode = pNode->mNext) {
3581 //
3582 // create the default efi varstore opcode for not exist varstore
3583 //
3584 if (!pNode->mAssignedFlag) {
3585 CIfrVarStoreEfi VSEObj;
3586 VSEObj.SetLineNo (LineNo);
3587 VSEObj.SetAttributes (0x00000002); //hardcode EFI_VARIABLE_BOOTSERVICE_ACCESS attribute
3588 VSEObj.SetGuid (&pNode->mGuid);
3589 VSEObj.SetVarStoreId (pNode->mVarStoreId);
3590 #ifdef VFREXP_DEBUG
3591 printf ("undefined Efi VarStoreName is %s and Id is 0x%x\n", pNode->mVarStoreName, pNode->mVarStoreId);
3592 #endif
3593 }
3594 }
3595
3596 }
3597
3598 VOID
3599 EfiVfrParser::_DeclareDefaultLinearVarStore (
3600 IN UINT32 LineNo
3601 )
3602 {
3603 UINT32 Index;
3604 CHAR8 **TypeNameList;
3605 UINT32 ListSize;
3606
3607 gCVfrVarDataTypeDB.GetUserDefinedTypeNameList (&TypeNameList, &ListSize);
3608
3609 for (Index = 0; Index < ListSize; Index++) {
3610 UINT32 Size;
3611 EFI_VARSTORE_ID VarStoreId;
3612 CIfrVarStore VSObj;
3613
3614 VSObj.SetLineNo (LineNo);
3615 mCVfrDataStorage.DeclareBufferVarStore (
3616 TypeNameList[Index],
3617 &mFormsetGuid,
3618 &gCVfrVarDataTypeDB,
3619 TypeNameList[Index],
3620 EFI_VARSTORE_ID_INVALID
3621 );
3622 mCVfrDataStorage.GetVarStoreId(TypeNameList[Index], &VarStoreId);
3623 VSObj.SetVarStoreId (VarStoreId);
3624 gCVfrVarDataTypeDB.GetDataTypeSize(TypeNameList[Index], &Size);
3625 VSObj.SetSize (Size);
3626 VSObj.SetName (TypeNameList[Index]);
3627 VSObj.SetGuid (&mFormsetGuid);
3628 }
3629
3630 //
3631 // not required to declare Date and Time VarStore,
3632 // because code to support old format Data and Time
3633 //
3634 if (gCVfrVarDataTypeDB.IsTypeNameDefined ("Date") == FALSE) {
3635 UINT32 Size;
3636 EFI_VARSTORE_ID VarStoreId;
3637 CIfrVarStore VSObj;
3638
3639 VSObj.SetLineNo (LineNo);
3640 mCVfrDataStorage.DeclareBufferVarStore (
3641 "Date",
3642 &mFormsetGuid,
3643 &gCVfrVarDataTypeDB,
3644 "EFI_HII_DATE",
3645 EFI_VARSTORE_ID_INVALID
3646 );
3647 mCVfrDataStorage.GetVarStoreId("Date", &VarStoreId);
3648 VSObj.SetVarStoreId (VarStoreId);
3649 gCVfrVarDataTypeDB.GetDataTypeSize("EFI_HII_DATE", &Size);
3650 VSObj.SetSize (Size);
3651 VSObj.SetName ("Date");
3652 VSObj.SetGuid (&mFormsetGuid);
3653 }
3654
3655 if (gCVfrVarDataTypeDB.IsTypeNameDefined ("Time") == FALSE) {
3656 UINT32 Size;
3657 EFI_VARSTORE_ID VarStoreId;
3658 CIfrVarStore VSObj;
3659
3660 VSObj.SetLineNo (LineNo);
3661 mCVfrDataStorage.DeclareBufferVarStore (
3662 "Time",
3663 &mFormsetGuid,
3664 &gCVfrVarDataTypeDB,
3665 "EFI_HII_TIME",
3666 EFI_VARSTORE_ID_INVALID
3667 );
3668 mCVfrDataStorage.GetVarStoreId("Time", &VarStoreId);
3669 VSObj.SetVarStoreId (VarStoreId);
3670 gCVfrVarDataTypeDB.GetDataTypeSize("EFI_HII_TIME", &Size);
3671 VSObj.SetSize (Size);
3672 VSObj.SetName ("Time");
3673 VSObj.SetGuid (&mFormsetGuid);
3674 }
3675 }
3676
3677 VOID
3678 EfiVfrParser::_DeclareStandardDefaultStorage (
3679 IN UINT32 LineNo
3680 )
3681 {
3682 //
3683 // Default Store is declared.
3684 //
3685 CIfrDefaultStore DSObj;
3686
3687 mCVfrDefaultStore.RegisterDefaultStore (DSObj.GetObjBinAddr(), "Standard Defaults", EFI_STRING_ID_INVALID, EFI_HII_DEFAULT_CLASS_STANDARD);
3688 DSObj.SetLineNo (LineNo);
3689 DSObj.SetDefaultName (EFI_STRING_ID_INVALID);
3690 DSObj.SetDefaultId (EFI_HII_DEFAULT_CLASS_STANDARD);
3691
3692 //
3693 // Default MANUFACTURING Store is declared.
3694 //
3695 CIfrDefaultStore DSObjMF;
3696
3697 mCVfrDefaultStore.RegisterDefaultStore (DSObjMF.GetObjBinAddr(), "Standard ManuFacturing", EFI_STRING_ID_INVALID, EFI_HII_DEFAULT_CLASS_MANUFACTURING);
3698 DSObjMF.SetLineNo (LineNo);
3699 DSObjMF.SetDefaultName (EFI_STRING_ID_INVALID);
3700 DSObjMF.SetDefaultId (EFI_HII_DEFAULT_CLASS_MANUFACTURING);
3701 }
3702
3703 VOID
3704 EfiVfrParser::AssignQuestionKey (
3705 IN CIfrQuestionHeader &QHObj,
3706 IN ANTLRTokenPtr KeyTok
3707 )
3708 {
3709 UINT16 KeyValue;
3710
3711 if (KeyTok == NULL) {
3712 return;
3713 }
3714
3715 KeyValue = _STOU16 (KeyTok->getText());
3716
3717 if (QHObj.FLAGS () & EFI_IFR_FLAG_CALLBACK) {
3718 /*
3719 * if the question is not CALLBACK ignore the key.
3720 */
3721 _PCATCH(mCVfrQuestionDB.UpdateQuestionId (QHObj.QUESTION_ID(), KeyValue), KeyTok);
3722 QHObj.SetQuestionId (KeyValue);
3723 }
3724 }
3725
3726 VOID
3727 EfiVfrParser::ConvertIdExpr (
3728 IN UINT32 &ExpOpCount,
3729 IN UINT32 LineNo,
3730 IN EFI_QUESTION_ID QId,
3731 IN CHAR8 *VarIdStr,
3732 IN UINT32 BitMask
3733 )
3734 {
3735 CIfrQuestionRef1 QR1Obj(LineNo);
3736 QR1Obj.SetQuestionId (QId, VarIdStr, LineNo);
3737 _SAVE_OPHDR_COND (QR1Obj, (ExpOpCount == 0));
3738
3739 if (BitMask != 0) {
3740 CIfrUint32 U32Obj(LineNo);
3741 U32Obj.SetValue (BitMask);
3742
3743 CIfrBitWiseAnd BWAObj(LineNo);
3744
3745 CIfrUint8 U8Obj(LineNo);
3746 switch (BitMask) {
3747 case DATE_YEAR_BITMASK : U8Obj.SetValue (0); break;
3748 case TIME_SECOND_BITMASK : U8Obj.SetValue (0x10); break;
3749 case DATE_DAY_BITMASK : U8Obj.SetValue (0x18); break;
3750 case TIME_HOUR_BITMASK : U8Obj.SetValue (0); break;
3751 case TIME_MINUTE_BITMASK : U8Obj.SetValue (0x8); break;
3752 }
3753
3754 CIfrShiftRight SRObj(LineNo);
3755 }
3756
3757 ExpOpCount += 4;
3758 }
3759
3760 VOID
3761 EfiVfrParser::IdEqValDoSpecial (
3762 IN UINT32 &ExpOpCount,
3763 IN UINT32 LineNo,
3764 IN EFI_QUESTION_ID QId,
3765 IN CHAR8 *VarIdStr,
3766 IN UINT32 BitMask,
3767 IN UINT16 ConstVal,
3768 IN EFI_COMPARE_TYPE CompareType
3769 )
3770 {
3771 ConvertIdExpr (ExpOpCount, LineNo, QId, VarIdStr, BitMask);
3772
3773 if (ConstVal > 0xFF) {
3774 CIfrUint16 U16Obj(LineNo);
3775 U16Obj.SetValue (ConstVal);
3776 } else {
3777 CIfrUint8 U8Obj(LineNo);
3778 U8Obj.SetValue ((UINT8)ConstVal);
3779 }
3780
3781 switch (CompareType) {
3782 case EQUAL :
3783 {
3784 CIfrEqual EObj(LineNo);
3785 break;
3786 }
3787 case LESS_EQUAL :
3788 {
3789 CIfrLessEqual LEObj(LineNo);
3790 break;
3791 }
3792 case LESS_THAN :
3793 {
3794 CIfrLessThan LTObj(LineNo);
3795 break;
3796 }
3797 case GREATER_EQUAL :
3798 {
3799 CIfrGreaterEqual GEObj(LineNo);
3800 break;
3801 }
3802 case GREATER_THAN :
3803 {
3804 CIfrGreaterThan GTObj(LineNo);
3805 break;
3806 }
3807 }
3808
3809 ExpOpCount += 2;
3810 }
3811
3812 VOID
3813 EfiVfrParser::IdEqIdDoSpecial (
3814 IN UINT32 &ExpOpCount,
3815 IN UINT32 LineNo,
3816 IN EFI_QUESTION_ID QId1,
3817 IN CHAR8 *VarId1Str,
3818 IN UINT32 BitMask1,
3819 IN EFI_QUESTION_ID QId2,
3820 IN CHAR8 *VarId2Str,
3821 IN UINT32 BitMask2,
3822 IN EFI_COMPARE_TYPE CompareType
3823 )
3824 {
3825 ConvertIdExpr (ExpOpCount, LineNo, QId1, VarId1Str, BitMask1);
3826 ConvertIdExpr (ExpOpCount, LineNo, QId2, VarId2Str, BitMask2);
3827
3828 switch (CompareType) {
3829 case EQUAL :
3830 {
3831 CIfrEqual EObj(LineNo);
3832 break;
3833 }
3834 case LESS_EQUAL :
3835 {
3836 CIfrLessEqual LEObj(LineNo);
3837 break;
3838 }
3839 case LESS_THAN :
3840 {
3841 CIfrLessThan LTObj(LineNo);
3842 break;
3843 }
3844 case GREATER_EQUAL :
3845 {
3846 CIfrGreaterEqual GEObj(LineNo);
3847 break;
3848 }
3849 case GREATER_THAN :
3850 {
3851 CIfrGreaterThan GTObj(LineNo);
3852 break;
3853 }
3854 }
3855
3856 ExpOpCount++;
3857 }
3858
3859 VOID
3860 EfiVfrParser::IdEqListDoSpecial (
3861 IN UINT32 &ExpOpCount,
3862 IN UINT32 LineNo,
3863 IN EFI_QUESTION_ID QId,
3864 IN CHAR8 *VarIdStr,
3865 IN UINT32 BitMask,
3866 IN UINT16 ListLen,
3867 IN UINT16 *ValueList
3868 )
3869 {
3870 UINT16 Index;
3871
3872 if (ListLen == 0) {
3873 return;
3874 }
3875
3876 IdEqValDoSpecial (ExpOpCount, LineNo, QId, VarIdStr, BitMask, ValueList[0], EQUAL);
3877 for (Index = 1; Index < ListLen; Index++) {
3878 IdEqValDoSpecial (ExpOpCount, LineNo, QId, VarIdStr, BitMask, ValueList[Index], EQUAL);
3879 CIfrOr OObj (LineNo);
3880 ExpOpCount++;
3881 }
3882 }
3883
3884 //
3885 // For framework vfr compatibility
3886 //
3887 VOID
3888 EfiVfrParser::SetCompatibleMode (IN BOOLEAN Mode)
3889 {
3890 mCompatibleMode = Mode;
3891 mCVfrQuestionDB.SetCompatibleMode (Mode);
3892 }
3893 >>
EFI Development Kit II mirror for PVE