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1 /*++
2 Copyright (c) 2004 - 2010, Intel Corporation. All rights reserved.<BR>
3 This program and the accompanying materials
4 are licensed and made available under the terms and conditions of the BSD License
5 which accompanies this distribution. The full text of the license may be found at
6 http://opensource.org/licenses/bsd-license.php
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 FormMap("formmap") "formmap"
135 #token MapTitle("maptitle") "maptitle"
136 #token MapGuid("mapguid") "mapguid"
137 #token Subtitle("subtitle") "subtitle"
138 #token Help("help") "help"
139 #token Text("text") "text"
140 #token Option("option") "option"
141 #token FLAGS("flags") "flags"
142 #token Date("date") "date"
143 #token EndDate("enddate") "enddate"
144 #token Year("year") "year"
145 #token Month("month") "month"
146 #token Day("day") "day"
147 #token Time("time") "time"
148 #token EndTime("endtime") "endtime"
149 #token Hour("hour") "hour"
150 #token Minute("minute") "minute"
151 #token Second("second") "second"
152 #token GrayOutIf("grayoutif") "grayoutif"
153 #token Label("label") "label"
154 #token Timeout("timeout") "timeout"
155 #token Inventory("inventory") "inventory"
156 #token NonNvDataMap("_NON_NV_DATA_MAP") "_NON_NV_DATA_MAP"
157 #token Struct("struct") "struct"
158 #token Boolean("BOOLEAN") "BOOLEAN"
159 #token Uint64("UINT64") "UINT64"
160 #token Uint32("UINT32") "UINT32"
161 #token Uint16("UINT16") "UINT16"
162 #token Char16("CHAR16") "CHAR16"
163 #token Uint8("UINT8") "UINT8"
164 #token Uuid("guid") "guid"
165 #token CheckBox("checkbox") "checkbox"
166 #token EndCheckBox("endcheckbox") "endcheckbox"
167 #token Numeric("numeric") "numeric"
168 #token EndNumeric("endnumeric") "endnumeric"
169 #token Minimum("minimum") "minimum"
170 #token Maximum("maximum") "maximum"
171 #token STEP("step") "step"
172 #token Default("default") "default"
173 #token Password("password") "password"
174 #token EndPassword("endpassword") "endpassword"
175 #token String("string") "string"
176 #token EndString("endstring") "endstring"
177 #token MinSize("minsize") "minsize"
178 #token MaxSize("maxsize") "maxsize"
179 #token Encoding("encoding") "encoding"
180 #token SuppressIf("suppressif") "suppressif"
181 #token DisableIf("disableif") "disableif"
182 #token Hidden("hidden") "hidden"
183 #token Goto("goto") "goto"
184 #token FormSetGuid("formsetguid") "formsetguid"
185 #token InconsistentIf("inconsistentif") "inconsistentif"
186 #token NoSubmitIf("nosubmitif") "nosubmitif"
187 #token EndIf("endif") "endif"
188 #token Key("key") "key"
189 #token DefaultFlag("DEFAULT") "DEFAULT"
190 #token ManufacturingFlag("MANUFACTURING") "MANUFACTURING"
191 #token InteractiveFlag("INTERACTIVE") "INTERACTIVE"
192 #token NVAccessFlag("NV_ACCESS") "NV_ACCESS"
193 #token ResetRequiredFlag("RESET_REQUIRED") "RESET_REQUIRED"
194 #token LateCheckFlag("LATE_CHECK") "LATE_CHECK"
195 #token ReadOnlyFlag("READ_ONLY") "READ_ONLY"
196 #token OptionOnlyFlag("OPTIONS_ONLY") "OPTIONS_ONLY"
197 #token Class("class") "class"
198 #token Subclass("subclass") "subclass"
199 #token ClassGuid("classguid") "classguid"
200 #token TypeDef("typedef") "typedef"
201 #token Restore("restore") "restore"
202 #token Save("save") "save"
203 #token Defaults("defaults") "defaults"
204 #token Banner("banner") "banner"
205 #token Align("align") "align"
206 #token Left("left") "left"
207 #token Right("right") "right"
208 #token Center("center") "center"
209 #token Line("line") "line"
210 #token Name("name") "name"
211
212 #token VarId("varid") "varid"
213 #token Question("question") "question"
214 #token QuestionId("questionid") "questionid"
215 #token Image("image") "image"
216 #token Locked("locked") "locked"
217 #token Rule("rule") "rule"
218 #token EndRule("endrule") "endrule"
219 #token Value("value") "value"
220 #token Read("read") "read"
221 #token Write("write") "write"
222 #token ResetButton("resetbutton") "resetbutton"
223 #token EndResetButton("endresetbutton") "endresetbutton"
224 #token DefaultStore("defaultstore") "defaultstore"
225 #token Attribute("attribute") "attribute"
226 #token Varstore("varstore") "varstore"
227 #token Efivarstore("efivarstore") "efivarstore"
228 #token VarSize("varsize") "varsize"
229 #token NameValueVarStore("namevaluevarstore") "namevaluevarstore"
230 #token Action("action") "action"
231 #token Config("config") "config"
232 #token EndAction("endaction") "endaction"
233 #token Refresh("refresh") "refresh"
234 #token Interval("interval") "interval"
235 #token VarstoreDevice("varstoredevice") "varstoredevice"
236 //
237 // Define the class and subclass tokens
238 //
239 #token ClassNonDevice("NONDEVICE") "NON_DEVICE"
240 #token ClassDiskDevice("DISK_DEVICE") "DISK_DEVICE"
241 #token ClassVideoDevice("VIDEO_DEVICE") "VIDEO_DEVICE"
242 #token ClassNetworkDevice("NETWORK_DEVICE") "NETWORK_DEVICE"
243 #token ClassInputDevice("INPUT_DEVICE") "INPUT_DEVICE"
244 #token ClassOnBoardDevice("ONBOARD_DEVICE") "ONBOARD_DEVICE"
245 #token ClassOtherDevice("OTHER_DEVICE") "OTHER_DEVICE"
246
247 #token SubclassSetupApplication("SETUP_APPLICATION") "SETUP_APPLICATION"
248 #token SubclassGeneralApplication("GENERAL_APPLICATION") "GENERAL_APPLICATION"
249 #token SubclassFrontPage("FRONT_PAGE") "FRONT_PAGE"
250 #token SubclassSingleUse("SINGLE_USE") "SINGLE_USE"
251
252 //
253 // This is the overall definition of a VFR form definition script.
254 //
255
256 vfrProgram > [UINT8 Return] :
257 <<
258 mParserStatus = 0;
259 mCIfrOpHdrIndex = 0;
260 mConstantOnlyInExpression = FALSE;
261 >>
262 (
263 vfrPragmaPackDefinition
264 | vfrDataStructDefinition
265 )*
266 vfrFormSetDefinition
267 << $Return = mParserStatus; >>
268 ;
269
270 pragmaPackShowDef :
271 L:"show" << gCVfrVarDataTypeDB.Pack (L->getLine(), VFR_PACK_SHOW); >>
272 ;
273
274 pragmaPackStackDef :
275 <<
276 UINT32 LineNum;
277 UINT8 PackAction;
278 CHAR8 *Identifier = NULL;
279 UINT32 PackNumber = DEFAULT_PACK_ALIGN;
280 >>
281 (
282 L1:"push" << LineNum = L1->getLine(); PackAction = VFR_PACK_PUSH; >>
283 | L2:"pop" << LineNum = L2->getLine(); PackAction = VFR_PACK_POP; >>
284 )
285 {
286 "," ID:StringIdentifier << Identifier = ID->getText(); >>
287 }
288 {
289 "," N:Number << PackAction |= VFR_PACK_ASSIGN; PackNumber = _STOU32(N->getText()); >>
290 }
291 << gCVfrVarDataTypeDB.Pack (LineNum, PackAction, Identifier, PackNumber); >>
292 ;
293
294 pragmaPackNumber :
295 <<
296 UINT32 LineNum;
297 UINT32 PackNumber = DEFAULT_PACK_ALIGN;
298 >>
299 N:Number << LineNum = N->getLine(); PackNumber = _STOU32(N->getText()); >>
300 << gCVfrVarDataTypeDB.Pack (LineNum, VFR_PACK_ASSIGN, NULL, PackNumber); >>
301 ;
302
303 vfrPragmaPackDefinition :
304 "\#pragma" "pack" "\("
305 {
306 pragmaPackShowDef
307 | pragmaPackStackDef
308 | pragmaPackNumber
309 }
310 "\)"
311 ;
312
313 vfrDataStructDefinition :
314 { TypeDef } Struct << gCVfrVarDataTypeDB.DeclareDataTypeBegin (); >>
315 { NonNvDataMap }
316 {
317 N1:StringIdentifier << _PCATCH(gCVfrVarDataTypeDB.SetNewTypeName (N1->getText()), N1); >>
318 }
319 OpenBrace
320 vfrDataStructFields
321 CloseBrace
322 {
323 N2:StringIdentifier << _PCATCH(gCVfrVarDataTypeDB.SetNewTypeName (N2->getText()), N2); >>
324 }
325 ";" << gCVfrVarDataTypeDB.DeclareDataTypeEnd (); >>
326 ;
327
328 vfrDataStructFields :
329 (
330 dataStructField64 |
331 dataStructField32 |
332 dataStructField16 |
333 dataStructField8 |
334 dataStructFieldBool |
335 dataStructFieldString |
336 dataStructFieldDate |
337 dataStructFieldTime |
338 dataStructFieldUser
339 )*
340 ;
341
342 dataStructField64 :
343 << UINT32 ArrayNum = 0; >>
344 D:"UINT64"
345 N:StringIdentifier
346 {
347 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >>
348 }
349 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
350 ;
351
352 dataStructField32 :
353 << UINT32 ArrayNum = 0; >>
354 D:"UINT32"
355 N:StringIdentifier
356 {
357 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >>
358 }
359 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
360 ;
361
362 dataStructField16 :
363 <<
364 UINT32 ArrayNum = 0;
365 >>
366 ("UINT16" | "CHAR16")
367 N:StringIdentifier
368 {
369 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >>
370 }
371 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), (CHAR8 *) "UINT16", ArrayNum), N); >>
372 ;
373
374 dataStructField8 :
375 << UINT32 ArrayNum = 0; >>
376 D:"UINT8"
377 N:StringIdentifier
378 {
379 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >>
380 }
381 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
382 ;
383
384 dataStructFieldBool :
385 << UINT32 ArrayNum = 0; >>
386 D:"BOOLEAN"
387 N:StringIdentifier
388 {
389 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >>
390 }
391 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
392 ;
393
394 dataStructFieldString :
395 << UINT32 ArrayNum = 0; >>
396 D:"EFI_STRING_ID"
397 N:StringIdentifier
398 {
399 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >>
400 }
401 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
402 ;
403
404 dataStructFieldDate :
405 << UINT32 ArrayNum = 0; >>
406 D:"EFI_HII_DATE"
407 N:StringIdentifier
408 {
409 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >>
410 }
411 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
412 ;
413
414 dataStructFieldTime :
415 << UINT32 ArrayNum = 0; >>
416 D:"EFI_HII_TIME"
417 N:StringIdentifier
418 {
419 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >>
420 }
421 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
422 ;
423
424 dataStructFieldUser :
425 << UINT32 ArrayNum = 0; >>
426 T:StringIdentifier
427 N:StringIdentifier
428 {
429 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >>
430 }
431 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), T->getText(), ArrayNum), T); >>
432 ;
433
434 //*****************************************************************************
435 //
436 // the syntax of GUID definition
437 //
438 guidSubDefinition [EFI_GUID &Guid] :
439 G4:Number "," G5:Number "," G6:Number "," G7:Number "," G8:Number "," G9:Number "," G10:Number "," G11:Number
440 <<
441 Guid.Data4[0] = _STOU8(G4->getText());
442 Guid.Data4[1] = _STOU8(G5->getText());
443 Guid.Data4[2] = _STOU8(G6->getText());
444 Guid.Data4[3] = _STOU8(G7->getText());
445 Guid.Data4[4] = _STOU8(G8->getText());
446 Guid.Data4[5] = _STOU8(G9->getText());
447 Guid.Data4[6] = _STOU8(G10->getText());
448 Guid.Data4[7] = _STOU8(G11->getText());
449 >>
450 ;
451
452 guidDefinition [EFI_GUID &Guid] :
453 OpenBrace
454 G1:Number "," G2:Number "," G3:Number ","
455 <<
456 Guid.Data1 = _STOU32 (G1->getText());
457 Guid.Data2 = _STOU16 (G2->getText());
458 Guid.Data3 = _STOU16 (G3->getText());
459 >>
460 (
461 OpenBrace guidSubDefinition[Guid] CloseBrace
462 | guidSubDefinition[Guid]
463 )
464 CloseBrace
465 ;
466
467 //*****************************************************************************
468 //
469 // the syntax of form set definition
470 //
471 vfrFormSetDefinition :
472 <<
473 EFI_GUID Guid;
474 EFI_GUID DefaultClassGuid = EFI_HII_PLATFORM_SETUP_FORMSET_GUID;
475 EFI_GUID ClassGuid1, ClassGuid2, ClassGuid3;
476 UINT8 ClassGuidNum = 0;
477 CIfrFormSet *FSObj = NULL;
478 UINT16 C, SC;
479 >>
480 L:FormSet
481 Uuid "=" guidDefinition[Guid] ","
482 Title "=" "STRING_TOKEN" "\(" S1:Number "\)" ","
483 Help "=" "STRING_TOKEN" "\(" S2:Number "\)" ","
484 {
485 ClassGuid "=" guidDefinition[ClassGuid1] << ++ClassGuidNum; >>
486 {
487 "\|" guidDefinition[ClassGuid2] << ++ClassGuidNum; >>
488 }
489 {
490 "\|" guidDefinition[ClassGuid3] << ++ClassGuidNum; >>
491 }
492 ","
493 }
494 <<
495 switch (ClassGuidNum) {
496 case 0:
497 FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + sizeof(EFI_GUID));
498 FSObj->SetClassGuid(&DefaultClassGuid);
499 break;
500 case 1:
501 FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + ClassGuidNum * sizeof(EFI_GUID));
502 FSObj->SetClassGuid(&ClassGuid1);
503 break;
504 case 2:
505 FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + ClassGuidNum * sizeof(EFI_GUID));
506 FSObj->SetClassGuid(&ClassGuid1);
507 FSObj->SetClassGuid(&ClassGuid2);
508 break;
509 case 3:
510 FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + ClassGuidNum * sizeof(EFI_GUID));
511 FSObj->SetClassGuid(&ClassGuid1);
512 FSObj->SetClassGuid(&ClassGuid2);
513 FSObj->SetClassGuid(&ClassGuid3);
514 break;
515 default:
516 break;
517 }
518
519 SET_LINE_INFO (*FSObj, L);
520 FSObj->SetGuid (&Guid);
521 //
522 // for framework vfr to store formset guid used by varstore and efivarstore
523 //
524 if (mCompatibleMode) {
525 memcpy (&mFormsetGuid, &Guid, sizeof (EFI_GUID));
526 }
527 FSObj->SetFormSetTitle (_STOSID(S1->getText()));
528 FSObj->SetHelp (_STOSID(S2->getText()));
529 >>
530 {
531 FC:Class "=" classDefinition[C] "," << {CIfrClass CObj;SET_LINE_INFO (CObj, FC); CObj.SetClass(C);} >>
532 }
533 {
534 FSC:Subclass "=" subclassDefinition[SC] "," << {CIfrSubClass SCObj; SET_LINE_INFO (SCObj, FSC); SCObj.SetSubClass(SC);} >>
535 }
536 <<
537 _DeclareStandardDefaultStorage (GET_LINENO (L));
538 >>
539 vfrFormSetList
540 E:EndFormSet <<
541 if (mCompatibleMode) {
542 //
543 // declare all undefined varstore and efivarstore
544 //
545 _DeclareDefaultFrameworkVarStore (GET_LINENO(E));
546 }
547 CRT_END_OP (E); if (FSObj != NULL) delete FSObj;
548 >>
549 ";"
550 ;
551
552 vfrFormSetList :
553 (
554 vfrFormDefinition |
555 vfrFormMapDefinition |
556 vfrStatementImage |
557 vfrStatementVarStoreLinear |
558 vfrStatementVarStoreEfi |
559 vfrStatementVarStoreNameValue |
560 vfrStatementDefaultStore |
561 vfrStatementDisableIfFormSet |
562 vfrStatementSuppressIfFormSet
563 )*
564 ;
565
566 vfrStatementDefaultStore :
567 << UINT16 DefaultId = EFI_HII_DEFAULT_CLASS_STANDARD; >>
568 D:DefaultStore N:StringIdentifier ","
569 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)"
570 {
571 "," Attribute "=" A:Number << DefaultId = _STOU16(A->getText()); >>
572 }
573 <<
574 if (mCVfrDefaultStore.DefaultIdRegistered (DefaultId) == FALSE) {
575 CIfrDefaultStore DSObj;
576 _PCATCH(mCVfrDefaultStore.RegisterDefaultStore (DSObj.GetObjBinAddr(), N->getText(), _STOSID(S->getText()), DefaultId)), D->getLine();
577 DSObj.SetLineNo(D->getLine());
578 DSObj.SetDefaultName (_STOSID(S->getText()));
579 DSObj.SetDefaultId (DefaultId);
580 } else {
581 _PCATCH(mCVfrDefaultStore.ReRegisterDefaultStoreById (DefaultId, N->getText(), _STOSID(S->getText()))), D->getLine();
582 }
583 >>
584 ";"
585 ;
586
587 vfrStatementVarStoreLinear :
588 <<
589 EFI_GUID Guid;
590 CIfrVarStore VSObj;
591 CHAR8 *TypeName;
592 CHAR8 *StoreName;
593 UINT32 LineNum;
594 EFI_VARSTORE_ID VarStoreId = EFI_VARSTORE_ID_INVALID;
595 UINT32 Size;
596 >>
597 V:Varstore << VSObj.SetLineNo(V->getLine()); >>
598 (
599 TN:StringIdentifier "," << TypeName = TN->getText(); LineNum = TN->getLine(); >>
600 | U8:"UINT8" "," << TypeName = U8->getText(); LineNum = U8->getLine(); >>
601 | U16:"UINT16" "," << TypeName = U16->getText(); LineNum = U16->getLine(); >>
602 | C16:"CHAR16" "," << TypeName = (CHAR8 *) "UINT16"; LineNum = C16->getLine(); >>
603 | U32:"UINT32" "," << TypeName = U32->getText(); LineNum = U32->getLine(); >>
604 | U64:"UINT64" "," << TypeName = U64->getText(); LineNum = U64->getLine(); >>
605 | D:"EFI_HII_DATE" "," << TypeName = D->getText(); LineNum = D->getLine(); >>
606 | T:"EFI_HII_TIME" "," << TypeName = T->getText(); LineNum = T->getLine(); >>
607 )
608 { Key "=" FID:Number "," << // Key is used to assign Varid in Framework VFR but no use in UEFI2.1 VFR
609 if (mCompatibleMode) {
610 VarStoreId = _STOU16(FID->getText());
611 }
612 >>
613 }
614 {
615 VarId "=" ID:Number "," <<
616 _PCATCH(
617 (INTN)(VarStoreId = _STOU16(ID->getText())) != 0,
618 (INTN)TRUE,
619 ID,
620 "varid 0 is not allowed."
621 );
622 >>
623 }
624 Name "=" SN:StringIdentifier ","
625 Uuid "=" guidDefinition[Guid]
626 <<
627 if (mCompatibleMode) {
628 StoreName = TypeName;
629 } else {
630 StoreName = SN->getText();
631 }
632 _PCATCH(mCVfrDataStorage.DeclareBufferVarStore (
633 StoreName,
634 &Guid,
635 &gCVfrVarDataTypeDB,
636 TypeName,
637 VarStoreId
638 ), LineNum);
639 VSObj.SetGuid (&Guid);
640 _PCATCH(mCVfrDataStorage.GetVarStoreId(StoreName, &VarStoreId), SN);
641 VSObj.SetVarStoreId (VarStoreId);
642 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &Size), LineNum);
643 VSObj.SetSize ((UINT16) Size);
644 VSObj.SetName (SN->getText());
645 >>
646 ";"
647 ;
648
649 vfrStatementVarStoreEfi :
650 <<
651 EFI_GUID Guid;
652 CIfrVarStoreEfi VSEObj;
653 EFI_VARSTORE_ID VarStoreId;
654 UINT32 Attr = 0;
655 >>
656 E:Efivarstore << VSEObj.SetLineNo(E->getLine()); >>
657 SN:StringIdentifier ","
658 Attribute "=" vfrVarStoreEfiAttr[Attr] ( "\|" vfrVarStoreEfiAttr[Attr] )* ","
659 << VSEObj.SetAttributes (Attr); >>
660 Name "=" "STRING_TOKEN" "\(" VN:Number "\)" ","
661 VarSize "=" N:Number ","
662 Uuid "=" guidDefinition[Guid] << mCVfrDataStorage.DeclareEfiVarStore (SN->getText(), &Guid, _STOSID(VN->getText()), _STOU32(N->getText())); >>
663 <<
664 VSEObj.SetGuid (&Guid);
665 _PCATCH(mCVfrDataStorage.GetVarStoreId(SN->getText(), &VarStoreId), SN);
666 VSEObj.SetVarStoreId (VarStoreId);
667 >>
668 ";"
669 ;
670
671 vfrVarStoreEfiAttr [UINT32 & Attr] :
672 N:Number << $Attr |= _STOU32(N->getText()); >>
673 ;
674
675 vfrStatementVarStoreNameValue :
676 <<
677 EFI_GUID Guid;
678 CIfrVarStoreNameValue VSNVObj;
679 EFI_VARSTORE_ID VarStoreId;
680 >>
681 L:NameValueVarStore << VSNVObj.SetLineNo(L->getLine()); >>
682 SN:StringIdentifier "," << _PCATCH(mCVfrDataStorage.DeclareNameVarStoreBegin (SN->getText()), SN); >>
683 (
684 Name "=" "STRING_TOKEN" "\(" N:Number "\)" "," << _PCATCH(mCVfrDataStorage.NameTableAddItem (_STOSID(N->getText())), SN); >>
685 )+
686 Uuid "=" guidDefinition[Guid] << _PCATCH(mCVfrDataStorage.DeclareNameVarStoreEnd (&Guid), SN); >>
687 <<
688 VSNVObj.SetGuid (&Guid);
689 _PCATCH(mCVfrDataStorage.GetVarStoreId(SN->getText(), &VarStoreId), SN);
690 VSNVObj.SetVarStoreId (VarStoreId);
691 >>
692 ";"
693 ;
694
695 //
696 // keep classDeinition and validClassNames for compatibility but not generate
697 // any IFR object
698 //
699 classDefinition[UINT16 & Class] :
700 << $Class = 0; >>
701 validClassNames[$Class] ( "\|" validClassNames[$Class] )*
702 ;
703
704 validClassNames[UINT16 & Class] :
705 ClassNonDevice << $Class |= EFI_NON_DEVICE_CLASS; >>
706 | ClassDiskDevice << $Class |= EFI_DISK_DEVICE_CLASS; >>
707 | ClassVideoDevice << $Class |= EFI_VIDEO_DEVICE_CLASS; >>
708 | ClassNetworkDevice << $Class |= EFI_NETWORK_DEVICE_CLASS; >>
709 | ClassInputDevice << $Class |= EFI_INPUT_DEVICE_CLASS; >>
710 | ClassOnBoardDevice << $Class |= EFI_ON_BOARD_DEVICE_CLASS; >>
711 | ClassOtherDevice << $Class |= EFI_OTHER_DEVICE_CLASS; >>
712 | N:Number << $Class |= _STOU16(N->getText()); >>
713 ;
714
715 subclassDefinition[UINT16 & SubClass] :
716 << $SubClass = 0; >>
717 SubclassSetupApplication << $SubClass |= EFI_SETUP_APPLICATION_SUBCLASS; >>
718 | SubclassGeneralApplication << $SubClass |= EFI_GENERAL_APPLICATION_SUBCLASS; >>
719 | SubclassFrontPage << $SubClass |= EFI_FRONT_PAGE_SUBCLASS; >>
720 | SubclassSingleUse << $SubClass |= EFI_SINGLE_USE_SUBCLASS; >>
721 | N:Number << $SubClass |= _STOU16(N->getText()); >>
722 ;
723
724 vfrStatementDisableIfFormSet :
725 <<
726 CIfrDisableIf DIObj;
727 mConstantOnlyInExpression = TRUE;
728 >>
729 D:DisableIf << DIObj.SetLineNo(D->getLine()); >>
730 vfrStatementExpression[0] ";" << mConstantOnlyInExpression = FALSE; >>
731 vfrFormSetList
732 E:EndIf << CRT_END_OP (E); >>
733 ";"
734 ;
735
736 vfrStatementSuppressIfFormSet :
737 << CIfrSuppressIf SIObj;>>
738 L:SuppressIf <<
739 if (mCompatibleMode) {
740 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
741 }
742 SIObj.SetLineNo(L->getLine());
743 >>
744 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
745 vfrStatementExpression[0] ";"
746 vfrFormSetList
747 E: EndIf
748 ";" << CRT_END_OP (E); >>
749 ;
750
751 //*****************************************************************************
752 //
753 // the syntax of question header and statement header
754 //
755 vfrStatementHeader[CIfrStatementHeader *SHObj] :
756 Prompt "=" "STRING_TOKEN" "\(" S1:Number "\)" "," << $SHObj->SetPrompt (_STOSID(S1->getText())); >>
757 Help "=" "STRING_TOKEN" "\(" S2:Number "\)" << $SHObj->SetHelp (_STOSID(S2->getText())); >>
758 ;
759
760 vfrQuestionHeader[CIfrQuestionHeader & QHObj, EFI_QUESION_TYPE QType = QUESTION_NORMAL]:
761 <<
762 EFI_VARSTORE_INFO Info;
763 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
764 CHAR8 *QName = NULL;
765 CHAR8 *VarIdStr = NULL;
766 >>
767 {
768 Name "=" QN:StringIdentifier "," <<
769 QName = QN->getText();
770 _PCATCH(mCVfrQuestionDB.FindQuestion (QName), VFR_RETURN_UNDEFINED, QN, "has already been used please used anther name");
771 >>
772 }
773 { V:VarId "=" vfrStorageVarId[Info, VarIdStr] "," }
774 {
775 QuestionId "=" ID:Number "," <<
776 QId = _STOQID(ID->getText());
777 _PCATCH(mCVfrQuestionDB.FindQuestion (QId), VFR_RETURN_UNDEFINED, ID, "has already been used please assign another number");
778 >>
779 }
780 <<
781 switch (QType) {
782 case QUESTION_NORMAL:
783 mCVfrQuestionDB.RegisterQuestion (QName, VarIdStr, QId);
784 break;
785 case QUESTION_DATE:
786 mCVfrQuestionDB.RegisterNewDateQuestion (QName, VarIdStr, QId);
787 break;
788 case QUESTION_TIME:
789 mCVfrQuestionDB.RegisterNewTimeQuestion (QName, VarIdStr, QId);
790 break;
791 default:
792 _PCATCH(VFR_RETURN_FATAL_ERROR);
793 }
794 $QHObj.SetQuestionId (QId);
795 $QHObj.SetVarStoreInfo (&Info);
796 >>
797 vfrStatementHeader[&$QHObj]
798 << _SAVE_CURRQEST_VARINFO (Info); >>
799 << if (VarIdStr != NULL) delete VarIdStr; >>
800 ;
801
802 vfrQuestionHeaderWithNoStorage[CIfrQuestionHeader *QHObj] :
803 <<
804 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
805 CHAR8 *QName = NULL;
806 >>
807 {
808 Name "=" QN:StringIdentifier "," <<
809 QName = QN->getText();
810 _PCATCH(mCVfrQuestionDB.FindQuestion (QName), VFR_RETURN_UNDEFINED, QN, "has already been used please used anther name");
811 >>
812 }
813 {
814 QuestionId "=" ID:Number "," <<
815 QId = _STOQID(ID->getText());
816 _PCATCH(mCVfrQuestionDB.FindQuestion (QId), VFR_RETURN_UNDEFINED, ID, "redefined quesiont ID");
817 >>
818 }
819 <<
820 mCVfrQuestionDB.RegisterQuestion (QName, NULL, QId);
821 $QHObj->SetQuestionId (QId);
822 >>
823 vfrStatementHeader[$QHObj]
824 ;
825
826 questionheaderFlagsField[UINT8 & Flags] :
827 ReadOnlyFlag << $Flags |= 0x01; >>
828 | InteractiveFlag << $Flags |= 0x04; >>
829 | ResetRequiredFlag << $Flags |= 0x10; >>
830 | OptionOnlyFlag << $Flags |= 0x80; >>
831 | NVAccessFlag
832 | LateCheckFlag
833 ;
834
835 vfrStorageVarId[EFI_VARSTORE_INFO & Info, CHAR8 *&QuestVarIdStr, BOOLEAN CheckFlag = TRUE] :
836 <<
837 UINT32 Idx;
838 UINT32 LineNo;
839 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
840 CHAR8 *VarIdStr = NULL;
841 CHAR8 *VarStr = NULL;
842 CHAR8 *SName = NULL;
843 CHAR8 *TName = NULL;
844 EFI_VFR_RETURN_CODE VfrReturnCode = VFR_RETURN_SUCCESS;
845 EFI_IFR_TYPE_VALUE Dummy = gZeroEfiIfrTypeValue;
846 >>
847 (
848 SN1:StringIdentifier << SName = SN1->getText(); _STRCAT(&VarIdStr, SN1->getText()); >>
849 OpenBracket I1:Number CloseBracket <<
850 Idx = _STOU32(I1->getText());
851 _STRCAT(&VarIdStr, "[");
852 _STRCAT(&VarIdStr, I1->getText());
853 _STRCAT(&VarIdStr, "]");
854 >>
855 <<
856 VfrReturnCode = mCVfrDataStorage.GetVarStoreType (SName, VarStoreType);
857 if (mCompatibleMode && VfrReturnCode == VFR_RETURN_UNDEFINED) {
858 mCVfrDataStorage.DeclareBufferVarStore (
859 SName,
860 &mFormsetGuid,
861 &gCVfrVarDataTypeDB,
862 SName,
863 EFI_VARSTORE_ID_INVALID,
864 FALSE
865 );
866 VfrReturnCode = mCVfrDataStorage.GetVarStoreType (SName, VarStoreType);
867 }
868 if (CheckFlag || VfrReturnCode == VFR_RETURN_SUCCESS) {
869 _PCATCH(VfrReturnCode, SN1);
870 _PCATCH(mCVfrDataStorage.GetVarStoreId (SName, &$Info.mVarStoreId), SN1);
871 _PCATCH(mCVfrDataStorage.GetNameVarStoreInfo (&$Info, Idx), SN1);
872 }
873 >>
874 )
875 |
876 (
877 SN2:StringIdentifier << SName = SN2->getText(); _STRCAT(&VarIdStr, SName); >>
878 <<
879 VfrReturnCode = mCVfrDataStorage.GetVarStoreType (SName, VarStoreType);
880 if (mCompatibleMode && VfrReturnCode == VFR_RETURN_UNDEFINED) {
881 mCVfrDataStorage.DeclareBufferVarStore (
882 SName,
883 &mFormsetGuid,
884 &gCVfrVarDataTypeDB,
885 SName,
886 EFI_VARSTORE_ID_INVALID,
887 FALSE
888 );
889 VfrReturnCode = mCVfrDataStorage.GetVarStoreType (SName, VarStoreType);
890 }
891 if (CheckFlag || VfrReturnCode == VFR_RETURN_SUCCESS) {
892 _PCATCH(VfrReturnCode, SN2);
893 _PCATCH(mCVfrDataStorage.GetVarStoreId (SName, &$Info.mVarStoreId), SN2);
894 if (VarStoreType == EFI_VFR_VARSTORE_BUFFER) {
895 _PCATCH(mCVfrDataStorage.GetBufferVarStoreDataTypeName(SName, &TName), SN2);
896 _STRCAT(&VarStr, TName);
897 }
898 }
899 >>
900
901 (
902 "." <<
903 if (CheckFlag || VfrReturnCode == VFR_RETURN_SUCCESS) {
904 _PCATCH(((VarStoreType != EFI_VFR_VARSTORE_BUFFER) ? VFR_RETURN_EFIVARSTORE_USE_ERROR : VFR_RETURN_SUCCESS), SN2);
905 }
906 _STRCAT(&VarIdStr, "."); _STRCAT(&VarStr, ".");
907 >>
908 SF:StringIdentifier << _STRCAT(&VarIdStr, SF->getText()); _STRCAT(&VarStr, SF->getText()); >>
909 {
910 OpenBracket I2:Number CloseBracket <<
911 Idx = _STOU32(I2->getText());
912 if (mCompatibleMode) Idx --;
913 if (Idx > 0) {
914 //
915 // Idx == 0, [0] can be ignored.
916 // Array[0] is same to Array for unify the varid name to cover [0]
917 //
918 _STRCAT(&VarIdStr, "[");
919 _STRCAT(&VarIdStr, I2->getText());
920 _STRCAT(&VarIdStr, "]");
921 }
922 _STRCAT(&VarStr, "[");
923 _STRCAT(&VarStr, I2->getText());
924 _STRCAT(&VarStr, "]");
925 >>
926 }
927 )* <<
928 switch (VarStoreType) {
929 case EFI_VFR_VARSTORE_EFI:
930 _PCATCH(mCVfrDataStorage.GetEfiVarStoreInfo (&$Info), SN2);
931 break;
932 case EFI_VFR_VARSTORE_BUFFER:
933 _PCATCH(gCVfrVarDataTypeDB.GetDataFieldInfo (VarStr, $Info.mInfo.mVarOffset, $Info.mVarType, $Info.mVarTotalSize), SN2->getLine(), VarStr);
934 _PCATCH((EFI_VFR_RETURN_CODE)gCVfrBufferConfig.Register (
935 SName,
936 NULL),
937 SN2->getLine());
938 _PCATCH((EFI_VFR_RETURN_CODE)gCVfrBufferConfig.Write (
939 'a',
940 SName,
941 NULL,
942 $Info.mVarType,
943 $Info.mInfo.mVarOffset,
944 $Info.mVarTotalSize,
945 Dummy),
946 SN2->getLine());
947 break;
948 case EFI_VFR_VARSTORE_NAME:
949 default: break;
950 }
951
952 QuestVarIdStr = VarIdStr;
953 if (VarStr != NULL) {delete VarStr;}
954 >>
955 )
956 ;
957
958 vfrQuestionDataFieldName [EFI_QUESTION_ID &QId, UINT32 &Mask, CHAR8 *&VarIdStr, UINT32 &LineNo] :
959 <<
960 UINT32 Idx;
961 VarIdStr = NULL; LineNo = 0;
962 >>
963 (
964 SN1:StringIdentifier << _STRCAT(&VarIdStr, SN1->getText()); LineNo = SN1->getLine(); >>
965 OpenBracket I1:Number CloseBracket <<
966 _STRCAT(&VarIdStr, "[");
967 _STRCAT(&VarIdStr, I1->getText());
968 _STRCAT(&VarIdStr, "]");
969 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, $QId, $Mask);
970 if (mConstantOnlyInExpression) {
971 _PCATCH(VFR_RETURN_CONSTANT_ONLY, LineNo);
972 }
973 >>
974 )
975 |
976 (
977 SN2:StringIdentifier << _STRCAT (&VarIdStr, SN2->getText()); LineNo = SN2->getLine(); >>
978 (
979 "." <<
980 _STRCAT (&VarIdStr, ".");
981 if (mConstantOnlyInExpression) {
982 _PCATCH(VFR_RETURN_CONSTANT_ONLY, LineNo);
983 }
984 >>
985 SF:StringIdentifier << _STRCAT (&VarIdStr, SF->getText()); >>
986 {
987 OpenBracket I2:Number CloseBracket <<
988 Idx = _STOU32(I2->getText());
989 if (mCompatibleMode) Idx --;
990 if (Idx > 0) {
991 //
992 // Idx == 0, [0] can be ignored.
993 // Array[0] is same to Array
994 //
995 _STRCAT(&VarIdStr, "[");
996 _STRCAT(&VarIdStr, I2->getText());
997 _STRCAT(&VarIdStr, "]");
998 }
999 >>
1000 }
1001 )*
1002 << mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, $QId, $Mask); >>
1003 )
1004 ;
1005
1006 vfrConstantValueField[UINT8 Type] > [EFI_IFR_TYPE_VALUE Value] :
1007 N1:Number <<
1008 switch ($Type) {
1009 case EFI_IFR_TYPE_NUM_SIZE_8 :
1010 $Value.u8 = _STOU8(N1->getText());
1011 break;
1012 case EFI_IFR_TYPE_NUM_SIZE_16 :
1013 $Value.u16 = _STOU16(N1->getText());
1014 break;
1015 case EFI_IFR_TYPE_NUM_SIZE_32 :
1016 $Value.u32 = _STOU32(N1->getText());
1017 break;
1018 case EFI_IFR_TYPE_NUM_SIZE_64 :
1019 $Value.u64 = _STOU64(N1->getText());
1020 break;
1021 case EFI_IFR_TYPE_BOOLEAN :
1022 $Value.b = _STOU8(N1->getText());
1023 break;
1024 case EFI_IFR_TYPE_STRING :
1025 $Value.string = _STOU16(N1->getText());
1026 break;
1027 case EFI_IFR_TYPE_TIME :
1028 case EFI_IFR_TYPE_DATE :
1029 default :
1030 break;
1031 }
1032 >>
1033 | B1:True << $Value.b = TRUE; >>
1034 | B2:False << $Value.b = FALSE; >>
1035 | O1:One << $Value.u8 = _STOU8(O1->getText()); >>
1036 | O2:Ones << $Value.u64 = _STOU64(O2->getText()); >>
1037 | Z:Zero << $Value.u8 = _STOU8(Z->getText()); >>
1038 | HOUR:Number ":" MINUTE:Number ":" SECOND:Number << $Value.time = _STOT(HOUR->getText(), MINUTE->getText(), SECOND->getText()); >>
1039 | YEAR:Number "/" MONTH:Number "/" DAY:Number << $Value.date = _STOD(YEAR->getText(), MONTH->getText(), DAY->getText()); >>
1040 | "STRING_TOKEN" "\(" S1:Number "\)" << $Value.string = _STOSID(S1->getText()); >>
1041 ;
1042
1043 //*****************************************************************************
1044 //
1045 // the syntax of form definition
1046 //
1047 vfrFormDefinition :
1048 << CIfrForm FObj; >>
1049 F:Form << FObj.SetLineNo(F->getLine()); >>
1050 FormId "=" S1:Number "," << _PCATCH(FObj.SetFormId (_STOFID(S1->getText())), S1); >>
1051 Title "=" "STRING_TOKEN" "\(" S2:Number "\)" ";" << FObj.SetFormTitle (_STOSID(S2->getText())); >>
1052 (
1053 vfrStatementImage |
1054 vfrStatementLocked |
1055 vfrStatementRules |
1056 vfrStatementDefault |
1057 vfrStatementStat |
1058 vfrStatementQuestions |
1059 vfrStatementConditional |
1060 vfrStatementLabel |
1061 vfrStatementBanner |
1062 // Just for framework vfr compatibility
1063 vfrStatementInvalid
1064 )*
1065 E:EndForm <<
1066 if (mCompatibleMode) {
1067 //
1068 // Add Label for Framework Vfr
1069 //
1070 CIfrLabel LObj1;
1071 LObj1.SetLineNo(E->getLine());
1072 LObj1.SetNumber (0xffff); //add end label for UEFI, label number hardcode 0xffff
1073 CIfrLabel LObj2;
1074 LObj2.SetLineNo(E->getLine());
1075 LObj2.SetNumber (0x0); //add dummy label for UEFI, label number hardcode 0x0
1076 CIfrLabel LObj3;
1077 LObj3.SetLineNo(E->getLine());
1078 LObj3.SetNumber (0xffff); //add end label for UEFI, label number hardcode 0xffff
1079 //
1080 // Declare undefined Question
1081 //
1082 if (gCFormPkg.HavePendingUnassigned()) {
1083 gCFormPkg.DeclarePendingQuestion (
1084 gCVfrVarDataTypeDB,
1085 mCVfrDataStorage,
1086 mCVfrQuestionDB,
1087 &mFormsetGuid,
1088 E->getLine()
1089 );
1090 }
1091 }
1092 //
1093 // mCVfrQuestionDB.PrintAllQuestion();
1094 //
1095 CRT_END_OP (E);
1096 >>
1097 ";"
1098 ;
1099
1100 vfrFormMapDefinition :
1101 <<
1102 CIfrFormMap *FMapObj = NULL;
1103 UINT32 FormMapMethodNumber = 0;
1104 EFI_GUID Guid;
1105 >>
1106 F:FormMap << FMapObj = new CIfrFormMap(); FMapObj->SetLineNo(F->getLine()); >>
1107 FormId "=" S1:Number "," << _PCATCH(FMapObj->SetFormId (_STOFID(S1->getText())), S1); >>
1108 (
1109 MapTitle "=" "STRING_TOKEN" "\(" S2:Number "\)" ";"
1110 MapGuid "=" guidDefinition[Guid] ";" << FMapObj->SetFormMapMethod (_STOFID(S2->getText()), &Guid); FormMapMethodNumber ++; >>
1111 )* << if (FormMapMethodNumber == 0) {_PCATCH (VFR_RETURN_INVALID_PARAMETER, F->getLine(), "No MapMethod is set for FormMap!");} delete FMapObj;>>
1112 (
1113 vfrStatementImage |
1114 vfrStatementLocked |
1115 vfrStatementRules |
1116 vfrStatementDefault |
1117 vfrStatementStat |
1118 vfrStatementQuestions |
1119 vfrStatementConditional |
1120 vfrStatementLabel |
1121 vfrStatementBanner
1122 )*
1123 E:EndForm << CRT_END_OP (E); >>
1124 ";"
1125 ;
1126
1127 vfrStatementRules :
1128 << CIfrRule RObj; >>
1129 R:Rule << RObj.SetLineNo(R->getLine()); >>
1130 S1:StringIdentifier "," <<
1131 mCVfrRulesDB.RegisterRule (S1->getText());
1132 RObj.SetRuleId (mCVfrRulesDB.GetRuleId(S1->getText()));
1133 >>
1134 vfrStatementExpression[0]
1135 E:EndRule << CRT_END_OP (E); >>
1136 ";"
1137 ;
1138
1139 vfrStatementDefault :
1140 <<
1141 BOOLEAN IsExp = FALSE;
1142 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
1143 CIfrDefault DObj;
1144 EFI_DEFAULT_ID DefaultId = EFI_HII_DEFAULT_CLASS_STANDARD;
1145 CHAR8 *VarStoreName = NULL;
1146 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
1147 >>
1148 D:Default << DObj.SetLineNo(D->getLine()); >>
1149 (
1150 (
1151 vfrStatementValue "," << IsExp = TRUE; DObj.SetScope (1); CIfrEnd EndObj1; EndObj1.SetLineNo(D->getLine()); >>
1152 | "=" vfrConstantValueField[_GET_CURRQEST_DATATYPE()] > [Val] "," <<
1153 if (gCurrentMinMaxData != NULL && gCurrentMinMaxData->IsNumericOpcode()) {
1154 //check default value is valid for Numeric Opcode
1155 if (Val.u64 < gCurrentMinMaxData->GetMinData(_GET_CURRQEST_DATATYPE()) || Val.u64 > gCurrentMinMaxData->GetMaxData(_GET_CURRQEST_DATATYPE())) {
1156 _PCATCH (VFR_RETURN_INVALID_PARAMETER, D->getLine(), "Numeric default value must be between MinValue and MaxValue.");
1157 }
1158 }
1159 DObj.SetType (_GET_CURRQEST_DATATYPE());
1160 DObj.SetValue(Val);
1161 >>
1162 )
1163 {
1164 DefaultStore "=" SN:StringIdentifier "," << _PCATCH(mCVfrDefaultStore.GetDefaultId (SN->getText(), &DefaultId), SN); DObj.SetDefaultId (DefaultId); >>
1165 }
1166 <<
1167 _PCATCH(mCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), D->getLine());
1168 _PCATCH(mCVfrDataStorage.GetVarStoreType (VarStoreName, VarStoreType), D->getLine());
1169 if ((IsExp == FALSE) && (VarStoreType == EFI_VFR_VARSTORE_BUFFER)) {
1170 _PCATCH(mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
1171 DefaultId,
1172 _GET_CURRQEST_VARTINFO(),
1173 VarStoreName,
1174 _GET_CURRQEST_DATATYPE (),
1175 Val),
1176 D->getLine()
1177 );
1178 }
1179 >>
1180 )
1181 ;
1182
1183 vfrStatementStat :
1184 vfrStatementSubTitle |
1185 vfrStatementStaticText |
1186 vfrStatementCrossReference
1187 ;
1188
1189 vfrStatementQuestions :
1190 vfrStatementBooleanType |
1191 vfrStatementDate |
1192 vfrStatementNumericType |
1193 vfrStatementStringType |
1194 vfrStatementOrderedList |
1195 vfrStatementTime
1196 ;
1197
1198 vfrStatementConditional :
1199 vfrStatementDisableIfStat |
1200 vfrStatementSuppressIfStat | //enhance to be compatible for framework endif
1201 vfrStatementGrayOutIfStat |
1202 vfrStatementInconsistentIfStat //to be compatible for framework
1203 ;
1204
1205 vfrStatementConditionalNew :
1206 vfrStatementDisableIfStat |
1207 vfrStatementSuppressIfStatNew |
1208 vfrStatementGrayOutIfStatNew |
1209 vfrStatementInconsistentIfStat //to be compatible for framework
1210 ;
1211
1212 vfrStatementSuppressIfStat :
1213 <<mCompatibleMode>>? vfrStatementSuppressIfStatOld
1214 | vfrStatementSuppressIfStatNew
1215 ;
1216
1217 vfrStatementGrayOutIfStat :
1218 <<mCompatibleMode>>? vfrStatementGrayOutIfStatOld
1219 | vfrStatementGrayOutIfStatNew
1220 ;
1221
1222 vfrStatementInvalid :
1223 (
1224 vfrStatementInvalidHidden |
1225 vfrStatementInvalidInventory |
1226 vfrStatementInvalidSaveRestoreDefaults
1227 )
1228 << _CRT_OP (TRUE); >>
1229 ;
1230
1231 flagsField :
1232 Number | InteractiveFlag | ManufacturingFlag | DefaultFlag |
1233 NVAccessFlag | ResetRequiredFlag | LateCheckFlag
1234 ;
1235
1236 vfrStatementValue :
1237 << CIfrValue VObj; >>
1238 V:Value << VObj.SetLineNo(V->getLine()); >>
1239 "=" vfrStatementExpression[0] << {CIfrEnd EndObj; EndObj.SetLineNo(V->getLine());} >>
1240 ;
1241
1242 vfrStatementRead :
1243 << CIfrRead RObj; >>
1244 R:Read << RObj.SetLineNo(R->getLine()); >>
1245 vfrStatementExpression[0] ";"
1246 ;
1247
1248 vfrStatementWrite :
1249 << CIfrWrite WObj; >>
1250 W:Write << WObj.SetLineNo(W->getLine()); >>
1251 vfrStatementExpression[0] ";"
1252 ;
1253
1254 vfrStatementSubTitle :
1255 << CIfrSubtitle SObj; >>
1256 L:Subtitle << SObj.SetLineNo(L->getLine()); >>
1257 Text "=" "STRING_TOKEN" "\(" S:Number "\)" << SObj.SetPrompt (_STOSID(S->getText())); >>
1258 {
1259 "," FLAGS "=" vfrSubtitleFlags[SObj]
1260 }
1261 { vfrStatementStatTagList "," }
1262 E:";" << CRT_END_OP (E); >>
1263 ;
1264
1265 vfrSubtitleFlags [CIfrSubtitle & SObj] :
1266 << UINT8 LFlags = 0; >>
1267 subtitleFlagsField[LFlags] ( "\|" subtitleFlagsField[LFlags] )*
1268 << _PCATCH(SObj.SetFlags (LFlags)); >>
1269 ;
1270
1271 subtitleFlagsField [UINT8 & Flags] :
1272 N:Number << $Flags |= _STOU8(N->getText()); >>
1273 | "HORIZONTAL" << $Flags |= 0x01; >>
1274 ;
1275
1276 vfrStatementStaticText :
1277 <<
1278 UINT8 Flags = 0;
1279 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
1280 EFI_STRING_ID TxtTwo = EFI_STRING_ID_INVALID;
1281 >>
1282 T:Text
1283 Help "=" "STRING_TOKEN" "\(" S1:Number "\)" ","
1284 Text "=" "STRING_TOKEN" "\(" S2:Number "\)"
1285 {
1286 "," Text "=" "STRING_TOKEN" "\(" S3:Number "\)" << TxtTwo = _STOSID(S3->getText()); >>
1287 }
1288 {
1289 "," F:FLAGS "=" staticTextFlagsField[Flags] ( "\|" staticTextFlagsField[Flags] )*
1290 "," Key "=" KN:Number
1291 }
1292 <<
1293 if (Flags & EFI_IFR_FLAG_CALLBACK) {
1294 CIfrAction AObj;
1295 mCVfrQuestionDB.RegisterQuestion (NULL, NULL, QId);
1296 AObj.SetLineNo (F->getLine());
1297 AObj.SetQuestionId (QId);
1298 AObj.SetPrompt (_STOSID(S2->getText()));
1299 AObj.SetHelp (_STOSID(S1->getText()));
1300 _PCATCH(AObj.SetFlags (Flags), F->getLine());
1301 AssignQuestionKey (AObj, KN);
1302 CRT_END_OP (KN);
1303 } else {
1304 CIfrText TObj;
1305 TObj.SetLineNo (T->getLine());
1306 TObj.SetHelp (_STOSID(S1->getText()));
1307 TObj.SetPrompt (_STOSID(S2->getText()));
1308 TObj.SetTextTwo (TxtTwo);
1309 }
1310 >>
1311 { "," vfrStatementStatTagList }
1312 ";"
1313 ;
1314
1315 staticTextFlagsField[UINT8 & HFlags] :
1316 N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
1317 | questionheaderFlagsField[HFlags]
1318 ;
1319
1320 vfrStatementCrossReference :
1321 vfrStatementGoto |
1322 vfrStatementResetButton
1323 ;
1324
1325 vfrStatementGoto :
1326 <<
1327 UINT8 RefType = 1;
1328 EFI_STRING_ID DevPath = EFI_STRING_ID_INVALID;
1329 EFI_GUID FSId = {0,};
1330 EFI_FORM_ID FId;
1331 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
1332 UINT32 BitMask;
1333 CIfrQuestionHeader *QHObj = NULL;
1334 CIfrRef *R1Obj = NULL;
1335 CIfrRef2 *R2Obj = NULL;
1336 CIfrRef3 *R3Obj = NULL;
1337 CIfrRef4 *R4Obj = NULL;
1338 >>
1339 G:Goto
1340 (
1341 (
1342 DevicePath "=" "STRING_TOKEN" "\(" P:Number "\)" ","
1343 FormSetGuid "=" guidDefinition[FSId] ","
1344 FormId "=" F1:Number ","
1345 Question "=" QN1:Number ","
1346 <<
1347 RefType = 4;
1348 DevPath = _STOSID(P->getText());
1349 FId = _STOFID(F1->getText());
1350 QId = _STOQID(QN1->getText());
1351 >>
1352 )
1353 |
1354 (
1355 FormSetGuid "=" guidDefinition[FSId] ","
1356 FormId "=" F2:Number ","
1357 Question "=" QN2:Number ","
1358 <<
1359 RefType = 3;
1360 FId = _STOFID(F2->getText());
1361 QId = _STOQID(QN2->getText());
1362 >>
1363 )
1364 |
1365 (
1366 FormId "=" F3:Number "," << RefType = 2; FId = _STOFID(F3->getText()); >>
1367 Question "="
1368 (
1369 QN3:StringIdentifier "," << mCVfrQuestionDB.GetQuestionId (QN3->getText (), NULL, QId, BitMask); >>
1370 | QN4:Number "," << QId = _STOQID(QN4->getText()); >>
1371 )
1372 )
1373 |
1374 (
1375 F4:Number "," <<
1376 RefType = 1;
1377 FId = _STOFID(F4->getText());
1378 >>
1379 )
1380 )
1381 <<
1382 switch (RefType) {
1383 case 4:
1384 {
1385 R4Obj = new CIfrRef4;
1386 QHObj = R4Obj;
1387 R4Obj->SetLineNo(G->getLine());
1388 R4Obj->SetDevicePath (DevPath);
1389 R4Obj->SetFormSetId (FSId);
1390 R4Obj->SetFormId (FId);
1391 R4Obj->SetQuestionId (QId);
1392 break;
1393 }
1394 case 3:
1395 {
1396 R3Obj = new CIfrRef3;
1397 QHObj = R3Obj;
1398 R3Obj->SetLineNo(G->getLine());
1399 R3Obj->SetFormSetId (FSId);
1400 R3Obj->SetFormId (FId);
1401 R3Obj->SetQuestionId (QId);
1402 break;
1403 }
1404 case 2:
1405 {
1406 R2Obj = new CIfrRef2;
1407 QHObj = R2Obj;
1408 R2Obj->SetLineNo(G->getLine());
1409 R2Obj->SetFormId (FId);
1410 _PCATCH(R2Obj->SetQuestionId (QId), QN3);
1411 break;
1412 }
1413 case 1:
1414 {
1415 R1Obj = new CIfrRef;
1416 QHObj = R1Obj;
1417 R1Obj->SetLineNo(G->getLine());
1418 R1Obj->SetFormId (FId);
1419 break;
1420 }
1421 default: break;
1422 }
1423 >>
1424 vfrQuestionHeaderWithNoStorage[QHObj]
1425 { "," vfrStatementStatTagList }
1426 { "," F:FLAGS "=" vfrGotoFlags[QHObj, F->getLine()] }
1427 {
1428 "," Key "=" KN:Number << AssignQuestionKey (*QHObj, KN); >>
1429 }
1430 ";" << if (R1Obj != NULL) {delete R1Obj;} if (R2Obj != NULL) {delete R2Obj;} if (R3Obj != NULL) {delete R3Obj;} if (R4Obj != NULL) {delete R4Obj;} >>
1431 ;
1432
1433 vfrGotoFlags [CIfrQuestionHeader *QHObj, UINT32 LineNum] :
1434 << UINT8 HFlags = 0; >>
1435 gotoFlagsField[HFlags] ( "\|" gotoFlagsField[HFlags] )*
1436 << _PCATCH(QHObj->SetFlags (HFlags), LineNum); >>
1437 ;
1438
1439 gotoFlagsField[UINT8 & HFlags] :
1440 N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
1441 | questionheaderFlagsField[HFlags]
1442 ;
1443
1444 getStringId :
1445 "STRING_TOKEN" "\("
1446 IdVal:Number
1447 "\)"
1448 ;
1449
1450 vfrStatementResetButton :
1451 <<
1452 CIfrResetButton RBObj;
1453 UINT16 DefaultId;
1454 >>
1455 L:ResetButton << RBObj.SetLineNo(L->getLine()); >>
1456 DefaultStore
1457 "=" N:StringIdentifier "," <<
1458 _PCATCH(mCVfrDefaultStore.GetDefaultId (N->getText(), &DefaultId), N->getLine());
1459 RBObj.SetDefaultId (DefaultId);
1460 >>
1461 vfrStatementHeader[&RBObj] ","
1462 { vfrStatementStatTagList "," }
1463 E:EndResetButton << CRT_END_OP (E); >>
1464 ";"
1465 ;
1466
1467 vfrStatementBooleanType :
1468 vfrStatementCheckBox |
1469 vfrStatementAction
1470 ;
1471
1472 //*****************************************************
1473 // Syntax of checkbox
1474 //
1475 // Example:
1476 // checkbox
1477 // varid = MySTestData.mField1,
1478 // prompt = STRING_TOKEN(STR_CHECK_BOX_PROMPT),
1479 // help = STRING_TOKEN(STR_CHECK_BOX_HELP),
1480 // flags = CHECKBOX_DEFAULT | CALLBACK,
1481 // default value = TRUE, defaultstore = MyDefaultStore,
1482 // endcheckbox;
1483 //
1484 vfrStatementCheckBox :
1485 <<
1486 CIfrCheckBox CBObj;
1487 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
1488 CHAR8 *VarStoreName = NULL;
1489 UINT32 DataTypeSize;
1490 >>
1491 L:CheckBox << CBObj.SetLineNo(L->getLine()); >>
1492 vfrQuestionHeader[CBObj] "," << //check data type
1493 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "CheckBox varid is not the valid data type");
1494 if (DataTypeSize != 0 && DataTypeSize != _GET_CURRQEST_VARSIZE()) {
1495 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "CheckBox varid doesn't support array");
1496 } else if ((mCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId) == EFI_VFR_VARSTORE_BUFFER) &&
1497 (_GET_CURRQEST_VARSIZE() != sizeof (BOOLEAN))) {
1498 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "CheckBox varid only support BOOLEAN data type");
1499 }
1500 >>
1501 {
1502 F:FLAGS "=" vfrCheckBoxFlags[CBObj, F->getLine()] ","
1503 <<
1504 _PCATCH(mCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), VFR_RETURN_SUCCESS, L, "Failed to retrieve varstore name");
1505 Val.b = TRUE;
1506 if (CBObj.GetFlags () & 0x01) {
1507 _PCATCH(
1508 mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
1509 EFI_HII_DEFAULT_CLASS_STANDARD,
1510 _GET_CURRQEST_VARTINFO(),
1511 VarStoreName,
1512 _GET_CURRQEST_DATATYPE (),
1513 Val
1514 ),
1515 VFR_RETURN_SUCCESS,
1516 L,
1517 "No standard default storage found"
1518 );
1519 }
1520 if (CBObj.GetFlags () & 0x02) {
1521 _PCATCH(
1522 mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
1523 EFI_HII_DEFAULT_CLASS_MANUFACTURING,
1524 _GET_CURRQEST_VARTINFO(),
1525 VarStoreName,
1526 _GET_CURRQEST_DATATYPE (),
1527 Val
1528 ),
1529 VFR_RETURN_SUCCESS,
1530 L,
1531 "No manufacturing default storage found"
1532 );
1533 }
1534 >>
1535 }
1536 {
1537 Key "=" KN:Number "," << AssignQuestionKey (CBObj, KN); >>
1538 }
1539 vfrStatementQuestionOptionList
1540 E:EndCheckBox << CRT_END_OP (E); >>
1541 ";"
1542 ;
1543
1544 vfrCheckBoxFlags [CIfrCheckBox & CBObj, UINT32 LineNum] :
1545 <<
1546 UINT8 LFlags = 0;
1547 UINT8 HFlags = 0;
1548 >>
1549 checkboxFlagsField[LFlags, HFlags] ( "\|" checkboxFlagsField[LFlags, HFlags] )*
1550 << _PCATCH(CBObj.SetFlags (HFlags, LFlags), LineNum); >>
1551 ;
1552
1553 checkboxFlagsField[UINT8 & LFlags, UINT8 & HFlags] :
1554 N:Number <<
1555 if (mCompatibleMode) {
1556 //
1557 // set question flag
1558 //
1559 $LFlags |= _STOU8(N->getText());
1560 } else {
1561 _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine());
1562 }
1563 >>
1564 | D:"DEFAULT" <<
1565 if (mCompatibleMode) {
1566 //
1567 // set question Default flag
1568 //
1569 $LFlags |= 0x01;
1570 } else {
1571 _PCATCH (VFR_RETURN_UNSUPPORTED, D);
1572 }
1573 >>
1574 | M:"MANUFACTURING" <<
1575 if (mCompatibleMode) {
1576 //
1577 // set question MFG flag
1578 //
1579 $LFlags |= 0x02;
1580 } else {
1581 _PCATCH (VFR_RETURN_UNSUPPORTED, M);
1582 }
1583 >>
1584 | "CHECKBOX_DEFAULT" << $LFlags |= 0x01; >>
1585 | "CHECKBOX_DEFAULT_MFG" << $LFlags |= 0x02; >>
1586 | questionheaderFlagsField[HFlags]
1587 ;
1588
1589 //*****************************************************
1590 // Syntax of action
1591 //
1592 // Example:
1593 // action
1594 // prompt = STRING_TOKEN(STR_ACTION_PROMPT),
1595 // help = STRING_TOKEN(STR_ACTION_HELP),
1596 // flags = CALLBACK,
1597 // config = STRING_TOKEN(STR_ACTION_CONFIG),
1598 // endaction;
1599 //
1600 vfrStatementAction :
1601 << CIfrAction AObj; >>
1602 L:Action << AObj.SetLineNo(L->getLine()); >>
1603 vfrQuestionHeaderWithNoStorage[&AObj] ","
1604 { F:FLAGS "=" vfrActionFlags[AObj, F->getLine()] "," }
1605 Config "=" "STRING_TOKEN" "\(" S:Number "\)" "," << AObj.SetQuestionConfig (_STOSID(S->getText())); >>
1606 vfrStatementQuestionTagList
1607 E:EndAction << CRT_END_OP (E); >>
1608 ";"
1609 ;
1610
1611 vfrActionFlags[CIfrAction & AObj, UINT32 LineNum] :
1612 << UINT8 HFlags = 0; >>
1613 actionFlagsField[HFlags] ( "\|" actionFlagsField[HFlags] )*
1614 << _PCATCH(AObj.SetFlags (HFlags), LineNum); >>
1615 ;
1616
1617 actionFlagsField[UINT8 & HFlags] :
1618 N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
1619 | questionheaderFlagsField[HFlags]
1620 ;
1621
1622 vfrStatementDate :
1623 <<
1624 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
1625 CHAR8 *VarIdStr[3] = {NULL, };
1626 CIfrDate DObj;
1627 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
1628 >>
1629 L:Date << DObj.SetLineNo(L->getLine()); >>
1630 (
1631 (
1632 vfrQuestionHeader[DObj, QUESTION_DATE] ","
1633 { F:FLAGS "=" vfrDateFlags[DObj, F->getLine()] "," }
1634 vfrStatementQuestionOptionList
1635 )
1636 |
1637 (
1638 Year VarId "=" D1:StringIdentifier "." D1Y:StringIdentifier ","
1639 << _STRCAT(&VarIdStr[0], D1->getText()); _STRCAT(&VarIdStr[0], "."); _STRCAT(&VarIdStr[0], D1Y->getText()); >>
1640 Prompt "=" "STRING_TOKEN" "\(" YP:Number "\)" ","
1641 Help "=" "STRING_TOKEN" "\(" YH:Number "\)" ","
1642 minMaxDateStepDefault[Val.date, 0]
1643
1644 Month VarId "=" D2:StringIdentifier "." D2M:StringIdentifier ","
1645 << _STRCAT(&VarIdStr[1], D2->getText()); _STRCAT(&VarIdStr[1], "."); _STRCAT(&VarIdStr[1], D2M->getText()); >>
1646 Prompt "=" "STRING_TOKEN" "\(" MP:Number "\)" ","
1647 Help "=" "STRING_TOKEN" "\(" MH:Number "\)" ","
1648 minMaxDateStepDefault[Val.date, 1]
1649
1650 Day VarId "=" D3:StringIdentifier "." D3D:StringIdentifier ","
1651 << _STRCAT(&VarIdStr[2], D3->getText()); _STRCAT(&VarIdStr[2], "."); _STRCAT(&VarIdStr[2], D3D->getText()); >>
1652 Prompt "=" "STRING_TOKEN" "\(" DP:Number "\)" ","
1653 Help "=" "STRING_TOKEN" "\(" DH:Number "\)" ","
1654 minMaxDateStepDefault[Val.date, 2]
1655 <<
1656 mCVfrQuestionDB.RegisterOldDateQuestion (VarIdStr[0], VarIdStr[1], VarIdStr[2], QId);
1657 DObj.SetQuestionId (QId);
1658 DObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, QF_DATE_STORAGE_TIME);
1659 DObj.SetPrompt (_STOSID(YP->getText()));
1660 DObj.SetHelp (_STOSID(YH->getText()));
1661 if (VarIdStr[0] != NULL) { delete VarIdStr[0]; } if (VarIdStr[1] != NULL) { delete VarIdStr[1]; } if (VarIdStr[2] != NULL) { delete VarIdStr[2]; }
1662 >>
1663 << {CIfrDefault DefaultObj(EFI_HII_DEFAULT_CLASS_STANDARD, EFI_IFR_TYPE_DATE, Val); DefaultObj.SetLineNo(L->getLine());} >>
1664 )
1665 ( vfrStatementInconsistentIf )*
1666 )
1667 E:EndDate << CRT_END_OP (E); >>
1668 ";"
1669 ;
1670
1671 minMaxDateStepDefault[EFI_HII_DATE & D, UINT8 KeyValue] :
1672 Minimum "=" MinN:Number ","
1673 Maximum "=" MaxN:Number ","
1674 { "step" "=" Number "," }
1675 {
1676 "default" "=" N:Number "," <<
1677 switch (KeyValue) {
1678 case 0:
1679 D.Year = _STOU16(N->getText());
1680 if (D.Year < _STOU16 (MinN->getText()) || D.Year > _STOU16 (MaxN->getText())) {
1681 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Year default value must be between Min year and Max year.");
1682 }
1683 break;
1684 case 1:
1685 D.Month = _STOU8(N->getText());
1686 if (D.Month < 1 || D.Month > 12) {
1687 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Month default value must be between 1 and 12.");
1688 }
1689 break;
1690 case 2:
1691 D.Day = _STOU8(N->getText());
1692 if (D.Day < 1 || D.Day > 31) {
1693 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Day default value must be between 1 and 31.");
1694 }
1695 break;
1696 }
1697 >>
1698 }
1699 ;
1700
1701 vfrDateFlags [CIfrDate & DObj, UINT32 LineNum] :
1702 << UINT8 LFlags = 0; >>
1703 dateFlagsField[LFlags] ( "\|" dateFlagsField[LFlags] )*
1704 << _PCATCH(DObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, LFlags), LineNum); >>
1705 ;
1706
1707 dateFlagsField [UINT8 & Flags] :
1708 N:Number << $Flags |= _STOU8(N->getText()); >>
1709 | "YEAR_SUPPRESS" << $Flags |= 0x01; >>
1710 | "MONTH_SUPPRESS" << $Flags |= 0x02; >>
1711 | "DAY_SUPPRESS" << $Flags |= 0x04; >>
1712 | "STORAGE_NORMAL" << $Flags |= 0x00; >>
1713 | "STORAGE_TIME" << $Flags |= 0x10; >>
1714 | "STORAGE_WAKEUP" << $Flags |= 0x20; >>
1715 ;
1716
1717 vfrStatementNumericType :
1718 vfrStatementNumeric |
1719 vfrStatementOneOf
1720 ;
1721
1722 vfrSetMinMaxStep[CIfrMinMaxStepData & MMSDObj] :
1723 <<
1724 UINT64 MaxU8 = 0, MinU8 = 0, StepU8 = 0;
1725 UINT32 MaxU4 = 0, MinU4 = 0, StepU4 = 0;
1726 UINT16 MaxU2 = 0, MinU2 = 0, StepU2 = 0;
1727 UINT8 MaxU1 = 0, MinU1 = 0, StepU1 = 0;
1728 >>
1729 Minimum "=" I:Number ","
1730 <<
1731 switch (_GET_CURRQEST_DATATYPE()) {
1732 case EFI_IFR_TYPE_NUM_SIZE_64 : MinU8 = _STOU64(I->getText()); break;
1733 case EFI_IFR_TYPE_NUM_SIZE_32 : MinU4 = _STOU32(I->getText()); break;
1734 case EFI_IFR_TYPE_NUM_SIZE_16 : MinU2 = _STOU16(I->getText()); break;
1735 case EFI_IFR_TYPE_NUM_SIZE_8 : MinU1 = _STOU8(I->getText()); break;
1736 }
1737 >>
1738 Maximum "=" A:Number ","
1739 <<
1740 switch (_GET_CURRQEST_DATATYPE()) {
1741 case EFI_IFR_TYPE_NUM_SIZE_64 :
1742 MaxU8 = _STOU64(A->getText());
1743 if (MaxU8 < MinU8) {
1744 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
1745 }
1746 break;
1747 case EFI_IFR_TYPE_NUM_SIZE_32 :
1748 MaxU4 = _STOU32(A->getText());
1749 if (MaxU4 < MinU4) {
1750 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
1751 }
1752 break;
1753 case EFI_IFR_TYPE_NUM_SIZE_16 :
1754 MaxU2 = _STOU16(A->getText());
1755 if (MaxU2 < MinU2) {
1756 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
1757 }
1758 break;
1759 case EFI_IFR_TYPE_NUM_SIZE_8 :
1760 MaxU1 = _STOU8(A->getText());
1761 if (MaxU1 < MinU1) {
1762 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
1763 }
1764 break;
1765 }
1766 >>
1767 {
1768 STEP "=" S:Number ","
1769 <<
1770 switch (_GET_CURRQEST_DATATYPE()) {
1771 case EFI_IFR_TYPE_NUM_SIZE_64 : StepU8 = _STOU64(S->getText()); break;
1772 case EFI_IFR_TYPE_NUM_SIZE_32 : StepU4 = _STOU32(S->getText()); break;
1773 case EFI_IFR_TYPE_NUM_SIZE_16 : StepU2 = _STOU16(S->getText()); break;
1774 case EFI_IFR_TYPE_NUM_SIZE_8 : StepU1 = _STOU8(S->getText()); break;
1775 }
1776 >>
1777 }
1778 <<
1779 switch (_GET_CURRQEST_DATATYPE()) {
1780 case EFI_IFR_TYPE_NUM_SIZE_64 : $MMSDObj.SetMinMaxStepData (MinU8, MaxU8, StepU8); break;
1781 case EFI_IFR_TYPE_NUM_SIZE_32 : $MMSDObj.SetMinMaxStepData (MinU4, MaxU4, StepU4); break;
1782 case EFI_IFR_TYPE_NUM_SIZE_16 : $MMSDObj.SetMinMaxStepData (MinU2, MaxU2, StepU2); break;
1783 case EFI_IFR_TYPE_NUM_SIZE_8 : $MMSDObj.SetMinMaxStepData (MinU1, MaxU1, StepU1); break;
1784 }
1785 >>
1786 ;
1787
1788 vfrStatementNumeric :
1789 <<
1790 CIfrNumeric NObj;
1791 UINT32 DataTypeSize;
1792 >>
1793 L:Numeric << NObj.SetLineNo(L->getLine()); >>
1794 vfrQuestionHeader[NObj] "," << // check data type
1795 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "Numeric varid is not the valid data type");
1796 if (DataTypeSize != 0 && DataTypeSize != _GET_CURRQEST_VARSIZE()) {
1797 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "Numeric varid doesn't support array");
1798 }
1799 _PCATCH(NObj.SetFlags (NObj.FLAGS(), _GET_CURRQEST_DATATYPE()), L->getLine());
1800 >>
1801 { F:FLAGS "=" vfrNumericFlags[NObj, F->getLine()] "," }
1802 {
1803 Key "=" KN:Number "," << AssignQuestionKey (NObj, KN); >>
1804 }
1805 vfrSetMinMaxStep[NObj]
1806 vfrStatementQuestionOptionList
1807 E:EndNumeric << CRT_END_OP (E); >>
1808 ";"
1809 ;
1810
1811 vfrNumericFlags [CIfrNumeric & NObj, UINT32 LineNum] :
1812 <<
1813 UINT8 LFlags = _GET_CURRQEST_DATATYPE() & EFI_IFR_NUMERIC_SIZE;
1814 UINT8 HFlags = 0;
1815 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
1816 >>
1817 numericFlagsField[HFlags, LFlags] ( "\|" numericFlagsField[HFlags, LFlags] )*
1818 <<
1819 //check data type flag
1820 VarStoreType = mCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId);
1821 if (VarStoreType == EFI_VFR_VARSTORE_BUFFER || VarStoreType == EFI_VFR_VARSTORE_EFI) {
1822 if (_GET_CURRQEST_DATATYPE() != (LFlags & EFI_IFR_NUMERIC_SIZE)) {
1823 _PCATCH(VFR_RETURN_INVALID_PARAMETER, LineNum, "Numeric Flag is not same to Numeric VarData type");
1824 }
1825 } else {
1826 // update data type for name/value store
1827 UINT32 DataTypeSize;
1828 _GET_CURRQEST_VARTINFO().mVarType = LFlags & EFI_IFR_NUMERIC_SIZE;
1829 gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize);
1830 _GET_CURRQEST_VARTINFO().mVarTotalSize = DataTypeSize;
1831 }
1832 _PCATCH(NObj.SetFlags (HFlags, LFlags), LineNum);
1833 >>
1834 ;
1835
1836 numericFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
1837 N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
1838 | "NUMERIC_SIZE_1" << $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_1; >>
1839 | "NUMERIC_SIZE_2" << $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_2; >>
1840 | "NUMERIC_SIZE_4" << $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_4; >>
1841 | "NUMERIC_SIZE_8" << $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_8; >>
1842 | "DISPLAY_INT_DEC" << $LFlags = ($LFlags & ~EFI_IFR_DISPLAY) | EFI_IFR_DISPLAY_INT_DEC; >>
1843 | "DISPLAY_UINT_DEC" << $LFlags = ($LFlags & ~EFI_IFR_DISPLAY) | EFI_IFR_DISPLAY_UINT_DEC; >>
1844 | "DISPLAY_UINT_HEX" << $LFlags = ($LFlags & ~EFI_IFR_DISPLAY) | EFI_IFR_DISPLAY_UINT_HEX; >>
1845 | questionheaderFlagsField[HFlags]
1846 ;
1847
1848 vfrStatementOneOf :
1849 <<
1850 CIfrOneOf OObj;
1851 UINT32 DataTypeSize;
1852 >>
1853 L:OneOf << OObj.SetLineNo(L->getLine()); >>
1854 vfrQuestionHeader[OObj] "," << //check data type
1855 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "OneOf varid is not the valid data type");
1856 if (DataTypeSize != 0 && DataTypeSize != _GET_CURRQEST_VARSIZE()) {
1857 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "OneOf varid doesn't support array");
1858 }
1859 _PCATCH(OObj.SetFlags (OObj.FLAGS(), _GET_CURRQEST_DATATYPE()), L->getLine());
1860 >>
1861 { F:FLAGS "=" vfrOneofFlagsField[OObj, F->getLine()] "," }
1862 {
1863 vfrSetMinMaxStep[OObj]
1864 }
1865 vfrStatementQuestionOptionList
1866 E:EndOneOf << CRT_END_OP (E); >>
1867 ";"
1868 ;
1869
1870 vfrOneofFlagsField [CIfrOneOf & OObj, UINT32 LineNum] :
1871 <<
1872 UINT8 LFlags = _GET_CURRQEST_DATATYPE() & EFI_IFR_NUMERIC_SIZE;
1873 UINT8 HFlags = 0;
1874 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
1875 >>
1876 numericFlagsField[HFlags, LFlags] ( "\|" numericFlagsField[HFlags, LFlags] )*
1877 <<
1878 //check data type flag
1879 VarStoreType = mCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId);
1880 if (VarStoreType == EFI_VFR_VARSTORE_BUFFER || VarStoreType == EFI_VFR_VARSTORE_EFI) {
1881 if (_GET_CURRQEST_DATATYPE() != (LFlags & EFI_IFR_NUMERIC_SIZE)) {
1882 _PCATCH(VFR_RETURN_INVALID_PARAMETER, LineNum, "Numeric Flag is not same to Numeric VarData type");
1883 }
1884 } else {
1885 // update data type for Name/Value store
1886 UINT32 DataTypeSize;
1887 _GET_CURRQEST_VARTINFO().mVarType = LFlags & EFI_IFR_NUMERIC_SIZE;
1888 gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize);
1889 _GET_CURRQEST_VARTINFO().mVarTotalSize = DataTypeSize;
1890 }
1891 _PCATCH(OObj.SetFlags (HFlags, LFlags), LineNum);
1892 >>
1893 ;
1894
1895 vfrStatementStringType :
1896 vfrStatementString |
1897 vfrStatementPassword
1898 ;
1899
1900 vfrStatementString :
1901 <<
1902 CIfrString SObj;
1903 UINT32 VarArraySize;
1904 UINT8 StringMinSize;
1905 UINT8 StringMaxSize;
1906 >>
1907 L:String << SObj.SetLineNo(L->getLine()); >>
1908 vfrQuestionHeader[SObj] ","
1909 { F:FLAGS "=" vfrStringFlagsField[SObj, F->getLine()] "," }
1910 {
1911 Key "=" KN:Number "," << AssignQuestionKey (SObj, KN); >>
1912 }
1913 MinSize "=" MIN:Number "," <<
1914 VarArraySize = _GET_CURRQEST_ARRAY_SIZE();
1915 StringMinSize = _STOU8(MIN->getText());
1916 if (_STOU64(MIN->getText()) > StringMinSize) {
1917 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "String MinSize takes only one byte, which can't be larger than 0xFF.");
1918 } else if (VarArraySize != 0 && StringMinSize > VarArraySize) {
1919 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "String MinSize can't be larger than the max number of elements in string array.");
1920 }
1921 SObj.SetMinSize (StringMinSize);
1922 >>
1923 MaxSize "=" MAX:Number "," <<
1924 StringMaxSize = _STOU8(MAX->getText());
1925 if (_STOU64(MAX->getText()) > StringMaxSize) {
1926 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "String MaxSize takes only one byte, which can't be larger than 0xFF.");
1927 } else if (VarArraySize != 0 && StringMaxSize > VarArraySize) {
1928 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "String MaxSize can't be larger than the max number of elements in string array.");
1929 } else if (StringMaxSize < StringMinSize) {
1930 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "String MaxSize can't be less than String MinSize.");
1931 }
1932 SObj.SetMaxSize (StringMaxSize);
1933 >>
1934 vfrStatementQuestionOptionList
1935 E:EndString << CRT_END_OP (E); >>
1936 ";"
1937 ;
1938
1939 vfrStringFlagsField [CIfrString & SObj, UINT32 LineNum] :
1940 <<
1941 UINT8 LFlags = 0;
1942 UINT8 HFlags = 0;
1943 >>
1944 stringFlagsField[HFlags, LFlags] ( "\|" stringFlagsField[HFlags, LFlags] )*
1945 << _PCATCH(SObj.SetFlags (HFlags, LFlags), LineNum); >>
1946 ;
1947
1948 stringFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
1949 N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
1950 | "MULTI_LINE" << $LFlags = 0x01; >>
1951 | questionheaderFlagsField[HFlags]
1952 ;
1953
1954 vfrStatementPassword :
1955 <<
1956 CIfrPassword PObj;
1957 UINT32 VarArraySize;
1958 UINT16 PasswordMinSize;
1959 UINT16 PasswordMaxSize;
1960 >>
1961 L:Password << PObj.SetLineNo(L->getLine()); >>
1962 vfrQuestionHeader[PObj] ","
1963 { F:FLAGS "=" vfrPasswordFlagsField[PObj, F->getLine()] "," }
1964 {
1965 Key "=" KN:Number "," << AssignQuestionKey (PObj, KN); >>
1966 }
1967 MinSize "=" MIN:Number "," <<
1968 VarArraySize = _GET_CURRQEST_ARRAY_SIZE();
1969 PasswordMinSize = _STOU16(MIN->getText());
1970 if (_STOU64(MIN->getText()) > PasswordMinSize) {
1971 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "Password MinSize takes only two byte, which can't be larger than 0xFFFF.");
1972 } else if (VarArraySize != 0 && PasswordMinSize > VarArraySize) {
1973 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "Password MinSize can't be larger than the max number of elements in password array.");
1974 }
1975 PObj.SetMinSize (PasswordMinSize);
1976 >>
1977 MaxSize "=" MAX:Number "," <<
1978 PasswordMaxSize = _STOU16(MAX->getText());
1979 if (_STOU64(MAX->getText()) > PasswordMaxSize) {
1980 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "Password MaxSize takes only two byte, which can't be larger than 0xFFFF.");
1981 } else if (VarArraySize != 0 && PasswordMaxSize > VarArraySize) {
1982 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "Password MaxSize can't be larger than the max number of elements in password array.");
1983 } else if (PasswordMaxSize < PasswordMinSize) {
1984 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "Password MaxSize can't be less than Password MinSize.");
1985 }
1986 PObj.SetMaxSize (PasswordMaxSize);
1987 >>
1988 { Encoding "=" Number "," }
1989 vfrStatementQuestionOptionList
1990 E:EndPassword << CRT_END_OP (E); >>
1991 ";"
1992 ;
1993
1994 vfrPasswordFlagsField [CIfrPassword & PObj, UINT32 LineNum] :
1995 << UINT8 HFlags = 0; >>
1996 passwordFlagsField[HFlags] ( "\|" passwordFlagsField[HFlags] )*
1997 << _PCATCH(PObj.SetFlags(HFlags), LineNum); >>
1998 ;
1999
2000 passwordFlagsField [UINT8 & HFlags] :
2001 N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
2002 | questionheaderFlagsField[HFlags]
2003 ;
2004
2005 vfrStatementOrderedList :
2006 <<
2007 CIfrOrderedList OLObj;
2008 UINT32 VarArraySize;
2009 >>
2010 L:OrderedList << OLObj.SetLineNo(L->getLine()); >>
2011 vfrQuestionHeader[OLObj] ","
2012 <<
2013 VarArraySize = _GET_CURRQEST_ARRAY_SIZE();
2014 OLObj.SetMaxContainers ((UINT8) (VarArraySize > 0xFF ? 0xFF : VarArraySize));
2015 >>
2016 {
2017 MaxContainers "=" M:Number "," <<
2018 if (_STOU64(M->getText()) > _STOU8(M->getText())) {
2019 _PCATCH (VFR_RETURN_INVALID_PARAMETER, M->getLine(), "OrderedList MaxContainers takes only one byte, which can't be larger than 0xFF.");
2020 } else if (VarArraySize != 0 && _STOU8(M->getText()) > VarArraySize) {
2021 _PCATCH (VFR_RETURN_INVALID_PARAMETER, M->getLine(), "OrderedList MaxContainers can't be larger than the max number of elements in array.");
2022 }
2023 OLObj.SetMaxContainers (_STOU8(M->getText()));
2024 >>
2025 }
2026 { F:FLAGS "=" vfrOrderedListFlags[OLObj, F->getLine()] }
2027 vfrStatementQuestionOptionList
2028 E:EndList << CRT_END_OP (E); >>
2029 ";"
2030 ;
2031
2032 vfrOrderedListFlags [CIfrOrderedList & OLObj, UINT32 LineNum] :
2033 <<
2034 UINT8 HFlags = 0;
2035 UINT8 LFlags = 0;
2036 >>
2037 orderedlistFlagsField[HFlags, LFlags] ( "\|" orderedlistFlagsField[HFlags, LFlags] )*
2038 << _PCATCH(OLObj.SetFlags (HFlags, LFlags), LineNum); >>
2039 ;
2040
2041 orderedlistFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
2042 N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
2043 | "UNIQUE" << $LFlags |= 0x01; >>
2044 | "NOEMPTY" << $LFlags |= 0x02; >>
2045 | questionheaderFlagsField[HFlags]
2046 ;
2047
2048 vfrStatementTime :
2049 <<
2050 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
2051 CHAR8 *VarIdStr[3] = {NULL, };
2052 CIfrTime TObj;
2053 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
2054 >>
2055 L:Time << TObj.SetLineNo(L->getLine()); >>
2056 (
2057 (
2058 vfrQuestionHeader[TObj, QUESTION_TIME] ","
2059 { F:FLAGS "=" vfrTimeFlags[TObj, F->getLine()] "," }
2060 vfrStatementQuestionOptionList
2061 )
2062 |
2063 (
2064 Hour VarId "=" T1:StringIdentifier "." T1H:StringIdentifier ","
2065 << _STRCAT(&VarIdStr[0], T1->getText()); _STRCAT(&VarIdStr[0], "."); _STRCAT(&VarIdStr[0], T1H->getText()); >>
2066 Prompt "=" "STRING_TOKEN" "\(" HP:Number "\)" ","
2067 Help "=" "STRING_TOKEN" "\(" HH:Number "\)" ","
2068 minMaxTimeStepDefault[Val.time, 0]
2069
2070 Minute VarId "=" T2:StringIdentifier "." T2M:StringIdentifier ","
2071 << _STRCAT(&VarIdStr[1], T2->getText()); _STRCAT(&VarIdStr[1], "."); _STRCAT(&VarIdStr[1], T2M->getText()); >>
2072 Prompt "=" "STRING_TOKEN" "\(" MP:Number "\)" ","
2073 Help "=" "STRING_TOKEN" "\(" MH:Number "\)" ","
2074 minMaxTimeStepDefault[Val.time, 1]
2075
2076 Second VarId "=" T3:StringIdentifier "." T3S:StringIdentifier ","
2077 << _STRCAT(&VarIdStr[2], T3->getText()); _STRCAT(&VarIdStr[2], "."); _STRCAT(&VarIdStr[2], T3S->getText()); >>
2078 Prompt "=" "STRING_TOKEN" "\(" SP:Number "\)" ","
2079 Help "=" "STRING_TOKEN" "\(" SH:Number "\)" ","
2080 minMaxTimeStepDefault[Val.time, 2]
2081 <<
2082 mCVfrQuestionDB.RegisterOldTimeQuestion (VarIdStr[0], VarIdStr[1], VarIdStr[2], QId);
2083 TObj.SetQuestionId (QId);
2084 TObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, QF_TIME_STORAGE_TIME);
2085 TObj.SetPrompt (_STOSID(HP->getText()));
2086 TObj.SetHelp (_STOSID(HH->getText()));
2087 if (VarIdStr[0] != NULL) { delete VarIdStr[0]; } if (VarIdStr[1] != NULL) { delete VarIdStr[1]; } if (VarIdStr[2] != NULL) { delete VarIdStr[2]; }
2088 >>
2089 << {CIfrDefault DefaultObj(EFI_HII_DEFAULT_CLASS_STANDARD, EFI_IFR_TYPE_TIME, Val); DefaultObj.SetLineNo(L->getLine());} >>
2090 )
2091 ( vfrStatementInconsistentIf )*
2092 )
2093 E:EndTime << CRT_END_OP (E); >>
2094 ";"
2095 ;
2096
2097 minMaxTimeStepDefault[EFI_HII_TIME & T, UINT8 KeyValue] :
2098 Minimum "=" Number ","
2099 Maximum "=" Number ","
2100 { "step" "=" Number "," }
2101 {
2102 "default" "=" N:Number "," <<
2103 switch (KeyValue) {
2104 case 0:
2105 T.Hour = _STOU8(N->getText());
2106 if (T.Hour > 23) {
2107 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Hour default value must be between 0 and 23.");
2108 }
2109 break;
2110 case 1:
2111 T.Minute = _STOU8(N->getText());
2112 if (T.Minute > 59) {
2113 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Minute default value must be between 0 and 59.");
2114 }
2115 break;
2116 case 2:
2117 T.Second = _STOU8(N->getText());
2118 if (T.Second > 59) {
2119 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Second default value must be between 0 and 59.");
2120 }
2121 break;
2122 }
2123 >>
2124 }
2125 ;
2126
2127 vfrTimeFlags [CIfrTime & TObj, UINT32 LineNum] :
2128 << UINT8 LFlags = 0; >>
2129 timeFlagsField[LFlags] ( "\|" timeFlagsField[LFlags] )*
2130 << _PCATCH(TObj.SetFlags(EFI_IFR_QUESTION_FLAG_DEFAULT, LFlags), LineNum); >>
2131 ;
2132
2133 timeFlagsField [UINT8 & Flags] :
2134 N:Number << $Flags |= _STOU8(N->getText()); >>
2135 | "HOUR_SUPPRESS" << $Flags |= 0x01; >>
2136 | "MINUTE_SUPPRESS" << $Flags |= 0x02; >>
2137 | "SECOND_SUPPRESS" << $Flags |= 0x04; >>
2138 | "STORAGE_NORMAL" << $Flags |= 0x00; >>
2139 | "STORAGE_TIME" << $Flags |= 0x10; >>
2140 | "STORAGE_WAKEUP" << $Flags |= 0x20; >>
2141 ;
2142
2143 vfrStatementQuestionTag :
2144 vfrStatementStatTag "," |
2145 vfrStatementInconsistentIf |
2146 vfrStatementNoSubmitIf |
2147 vfrStatementDisableIfQuest |
2148 vfrStatementRefresh |
2149 vfrStatementVarstoreDevice
2150 ;
2151
2152 vfrStatementQuestionTagList :
2153 ( vfrStatementQuestionTag )*
2154 ;
2155
2156 vfrStatementQuestionOptionTag :
2157 vfrStatementSuppressIfQuest |
2158 vfrStatementGrayOutIfQuest |
2159 vfrStatementValue |
2160 vfrStatementDefault |
2161 vfrStatementRead |
2162 vfrStatementWrite |
2163 vfrStatementOptions
2164 ;
2165
2166 vfrStatementQuestionOptionList :
2167 (
2168 vfrStatementQuestionTag |
2169 vfrStatementQuestionOptionTag
2170 )*
2171 ;
2172
2173 vfrStatementStatList :
2174 vfrStatementStat |
2175 vfrStatementQuestions |
2176 vfrStatementConditionalNew |
2177 vfrStatementLabel |
2178 // Just for framework vfr compatibility
2179 vfrStatementInvalid
2180 ;
2181
2182 vfrStatementStatListOld :
2183 vfrStatementStat |
2184 vfrStatementQuestions |
2185 vfrStatementLabel |
2186 // Just for framework vfr compatibility
2187 vfrStatementInvalid
2188 ;
2189
2190 vfrStatementDisableIfStat :
2191 <<
2192 CIfrDisableIf DIObj;
2193 >>
2194 L:DisableIf << DIObj.SetLineNo(L->getLine()); >>
2195 vfrStatementExpression[0] ";"
2196 ( vfrStatementStatList )*
2197 E:EndIf << CRT_END_OP (E); >>
2198 ";"
2199 ;
2200
2201 vfrStatementInconsistentIfStat :
2202 << CIfrInconsistentIf IIObj; >>
2203 L:InconsistentIf <<
2204 if (!mCompatibleMode) {
2205 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
2206 }
2207 IIObj.SetLineNo(L->getLine());
2208 >>
2209 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << IIObj.SetError (_STOSID(S->getText())); >>
2210 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2211 vfrStatementExpression[0]
2212 E:EndIf << CRT_END_OP (E); >>
2213 ";"
2214 ;
2215
2216 //
2217 // Compatible for framework vfr file
2218 //
2219 vfrStatementgrayoutIfSuppressIf:
2220 << CIfrSuppressIf SIObj; >>
2221 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
2222 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2223 vfrStatementExpression[0]
2224 ";"
2225 ;
2226
2227 vfrStatementsuppressIfGrayOutIf:
2228 << CIfrGrayOutIf GOIObj; >>
2229 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
2230 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2231 vfrStatementExpression[0]
2232 ";"
2233 ;
2234
2235 vfrStatementSuppressIfStatNew :
2236 << CIfrSuppressIf SIObj;>>
2237 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
2238 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2239 vfrStatementExpression[0]
2240 ";"
2241 ( vfrStatementStatList )*
2242 E: EndIf ";" << CRT_END_OP (E); >>
2243 ;
2244
2245 vfrStatementGrayOutIfStatNew :
2246 << CIfrGrayOutIf GOIObj;>>
2247 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
2248 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2249 vfrStatementExpression[0]
2250 ";"
2251 ( vfrStatementStatList )*
2252 E: EndIf ";" << CRT_END_OP (E); >>
2253 ;
2254
2255 vfrStatementSuppressIfStatOld :
2256 <<
2257 CIfrSuppressIf SIObj;
2258 BOOLEAN GrayOutExist = FALSE;
2259 >>
2260 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
2261 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2262 vfrStatementExpression[0]
2263 ";"
2264 {
2265 vfrStatementsuppressIfGrayOutIf
2266 << GrayOutExist = TRUE; >>
2267 }
2268 ( vfrStatementStatListOld )*
2269 E: EndIf ";" << if (GrayOutExist) CRT_END_OP (E); CRT_END_OP (E);>>
2270 ;
2271
2272 vfrStatementGrayOutIfStatOld :
2273 <<
2274 CIfrGrayOutIf GOIObj;
2275 BOOLEAN SuppressExist = FALSE;
2276 >>
2277 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
2278 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2279 vfrStatementExpression[0]
2280 ";"
2281 {
2282 vfrStatementgrayoutIfSuppressIf
2283 << SuppressExist = TRUE; >>
2284 }
2285 ( vfrStatementStatListOld )*
2286 E: EndIf ";" << if (SuppressExist) CRT_END_OP (E); CRT_END_OP (E); >>
2287 ;
2288
2289 vfrImageTag :
2290 << CIfrImage IObj; >>
2291 L:Image "=" "IMAGE_TOKEN" "\(" S1:Number "\)" << IObj.SetImageId (_STOSID(S1->getText())); IObj.SetLineNo(L->getLine()); >>
2292 ;
2293
2294 vfrLockedTag :
2295 << CIfrLocked LObj; >>
2296 L:Locked << LObj.SetLineNo(L->getLine()); >>
2297 ;
2298
2299 vfrStatementStatTag :
2300 vfrImageTag |
2301 vfrLockedTag
2302 ;
2303
2304 vfrStatementStatTagList :
2305 vfrStatementStatTag ( "," vfrStatementStatTag )*
2306 ;
2307
2308 vfrStatementImage :
2309 vfrImageTag
2310 ";"
2311 ;
2312
2313 vfrStatementLocked :
2314 vfrLockedTag
2315 ";"
2316 ;
2317
2318 vfrStatementInconsistentIf :
2319 << CIfrInconsistentIf IIObj; >>
2320 L:InconsistentIf << IIObj.SetLineNo(L->getLine()); >>
2321 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << IIObj.SetError (_STOSID(S->getText())); >>
2322 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2323 vfrStatementExpression[0]
2324 E:EndIf << CRT_END_OP (E); >>
2325 ;
2326
2327 vfrStatementNoSubmitIf :
2328 << CIfrNoSubmitIf NSIObj; >>
2329 L:NoSubmitIf << NSIObj.SetLineNo(L->getLine()); >>
2330 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << NSIObj.SetError (_STOSID(S->getText())); >>
2331 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2332 vfrStatementExpression[0]
2333 E:EndIf << CRT_END_OP (E); >>
2334 ;
2335
2336 vfrStatementDisableIfQuest :
2337 <<
2338 CIfrDisableIf DIObj;
2339 >>
2340 L:DisableIf << DIObj.SetLineNo(L->getLine()); >>
2341 vfrStatementExpression[0] ";"
2342 vfrStatementQuestionOptionList
2343 E:EndIf << CRT_END_OP (E); >>
2344 ;
2345
2346 vfrStatementRefresh :
2347 << CIfrRefresh RObj; >>
2348 L:Refresh << RObj.SetLineNo(L->getLine()); >>
2349 Interval "=" I:Number << RObj.SetRefreshInterval (_STOU8(I->getText())); >>
2350 ;
2351
2352 vfrStatementVarstoreDevice :
2353 << CIfrVarStoreDevice VDObj; >>
2354 L:VarstoreDevice << VDObj.SetLineNo(L->getLine()); >>
2355 "=" "STRING_TOKEN" "\(" S:Number "\)" "," << VDObj.SetDevicePath (_STOSID(S->getText())); >>
2356 ;
2357
2358 vfrStatementSuppressIfQuest :
2359 << CIfrSuppressIf SIObj; >>
2360 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
2361 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2362 vfrStatementExpression[0] ";"
2363 vfrStatementQuestionOptionList
2364 E:EndIf << CRT_END_OP (E); >>
2365 ;
2366
2367 vfrStatementGrayOutIfQuest :
2368 << CIfrGrayOutIf GOIObj; >>
2369 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
2370 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2371 vfrStatementExpression[0] ";"
2372 vfrStatementQuestionOptionList
2373 E:EndIf << CRT_END_OP (E); >>
2374 ;
2375
2376 vfrStatementOptions :
2377 vfrStatementOneOfOption
2378 ;
2379
2380 vfrStatementOneOfOption :
2381 <<
2382 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
2383 CIfrOneOfOption OOOObj;
2384 CHAR8 *VarStoreName = NULL;
2385 >>
2386 L:Option << OOOObj.SetLineNo(L->getLine()); >>
2387 Text "=" "STRING_TOKEN" "\(" S:Number "\)" "," << OOOObj.SetOption (_STOSID(S->getText())); >>
2388 Value "=" vfrConstantValueField[_GET_CURRQEST_DATATYPE()] >[Val] ","
2389 <<
2390 if (gCurrentMinMaxData != NULL) {
2391 //set min/max value for oneof opcode
2392 UINT64 Step = gCurrentMinMaxData->GetStepData(_GET_CURRQEST_DATATYPE());
2393 switch (_GET_CURRQEST_DATATYPE()) {
2394 case EFI_IFR_TYPE_NUM_SIZE_64:
2395 gCurrentMinMaxData->SetMinMaxStepData(Val.u64, Val.u64, Step);
2396 break;
2397 case EFI_IFR_TYPE_NUM_SIZE_32:
2398 gCurrentMinMaxData->SetMinMaxStepData(Val.u32, Val.u32, (UINT32) Step);
2399 break;
2400 case EFI_IFR_TYPE_NUM_SIZE_16:
2401 gCurrentMinMaxData->SetMinMaxStepData(Val.u16, Val.u16, (UINT16) Step);
2402 break;
2403 case EFI_IFR_TYPE_NUM_SIZE_8:
2404 gCurrentMinMaxData->SetMinMaxStepData(Val.u8, Val.u8, (UINT8) Step);
2405 break;
2406 default:
2407 break;
2408 }
2409 }
2410 OOOObj.SetType (_GET_CURRQEST_DATATYPE());
2411 OOOObj.SetValue (Val);
2412 >>
2413 F:FLAGS "=" vfrOneOfOptionFlags[OOOObj, F->getLine()]
2414 <<
2415 _PCATCH(mCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), L->getLine());
2416 if (OOOObj.GetFlags () & 0x10) {
2417 _PCATCH(mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
2418 EFI_HII_DEFAULT_CLASS_STANDARD,
2419 _GET_CURRQEST_VARTINFO(),
2420 VarStoreName,
2421 _GET_CURRQEST_DATATYPE (),
2422 Val
2423 ), L->getLine());
2424 }
2425 if (OOOObj.GetFlags () & 0x20) {
2426 _PCATCH(mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
2427 EFI_HII_DEFAULT_CLASS_MANUFACTURING,
2428 _GET_CURRQEST_VARTINFO(),
2429 VarStoreName,
2430 _GET_CURRQEST_DATATYPE (),
2431 Val
2432 ), L->getLine());
2433 }
2434 >>
2435 {
2436 "," Key "=" KN:Number <<
2437 if (!mCompatibleMode) {
2438 _PCATCH (VFR_RETURN_UNSUPPORTED, KN);
2439 }
2440 //
2441 // Guid Option Key
2442 //
2443 CIfrOptionKey IfrOptionKey (
2444 gCurrentQuestion->QUESTION_ID(),
2445 Val,
2446 _STOQID(KN->getText())
2447 );
2448 SET_LINE_INFO (IfrOptionKey, KN);
2449 >>
2450 }
2451 (
2452 T:"," vfrImageTag << OOOObj.SetScope (1); CRT_END_OP (T); >>
2453 )*
2454 ";"
2455 ;
2456
2457 vfrOneOfOptionFlags [CIfrOneOfOption & OOOObj, UINT32 LineNum] :
2458 <<
2459 UINT8 LFlags = _GET_CURRQEST_DATATYPE();
2460 UINT8 HFlags = 0;
2461 >>
2462 oneofoptionFlagsField[HFlags, LFlags] ( "\|" oneofoptionFlagsField[HFlags, LFlags] )*
2463 << _PCATCH(gCurrentQuestion->SetFlags(HFlags), LineNum); >>
2464 << _PCATCH(OOOObj.SetFlags(LFlags), LineNum); >>
2465 ;
2466
2467 oneofoptionFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
2468 N:Number << $LFlags |= _STOU8(N->getText()); >>
2469 | "OPTION_DEFAULT" << $LFlags |= 0x10; >>
2470 | "OPTION_DEFAULT_MFG" << $LFlags |= 0x20; >>
2471 | InteractiveFlag << $HFlags |= 0x04; >>
2472 | NVAccessFlag << $HFlags |= 0x08; >>
2473 | ResetRequiredFlag << $HFlags |= 0x10; >>
2474 | LateCheckFlag << $HFlags |= 0x20; >>
2475 | ManufacturingFlag << $LFlags |= 0x20; >>
2476 | DefaultFlag << $LFlags |= 0x10; >>
2477 ;
2478
2479 vfrStatementLabel :
2480 L:Label
2481 N:Number <<
2482 if (mCompatibleMode) {
2483 //
2484 // Add end Label for Framework Vfr
2485 //
2486 CIfrLabel LObj1;
2487 LObj1.SetLineNo(L->getLine());
2488 LObj1.SetNumber (0xffff); //add end label for UEFI, label number hardcode 0xffff
2489 }
2490
2491 {
2492 CIfrLabel LObj2;
2493 LObj2.SetLineNo(L->getLine());
2494 LObj2.SetNumber (_STOU16(N->getText()));
2495 }
2496 >>
2497 ";"
2498 ;
2499
2500 vfrStatementBanner :
2501 << CIfrBanner BObj; >>
2502 B:Banner { "," } << BObj.SetLineNo(B->getLine()); >>
2503 Title "=" "STRING_TOKEN" "\(" S:Number "\)" "," << BObj.SetTitle (_STOSID(S->getText())); >>
2504 (
2505 (
2506 Line L:Number "," << BObj.SetLine (_STOU16(L->getText())); >>
2507 Align
2508 (
2509 Left << BObj.SetAlign (0); >>
2510 | Center << BObj.SetAlign (1); >>
2511 | Right << BObj.SetAlign (2); >>
2512 ) ";"
2513 )
2514 |
2515 (
2516 Timeout "=" T:Number ";" << {CIfrTimeout TObj(_STOU16(T->getText()));} >>
2517 )
2518 )
2519 ;
2520
2521 //******************************************************************************
2522 //
2523 // keep some syntax for compatibility but not generate any IFR object
2524 //
2525 vfrStatementInvalidHidden :
2526 L:Hidden <<
2527 if (!mCompatibleMode) {
2528 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
2529 }
2530 >>
2531 Value "=" Number ","
2532 Key "=" Number ";"
2533 ;
2534
2535 vfrStatementInvalidInconsistentIf :
2536 InconsistentIf
2537 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" ","
2538 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2539 vfrStatementExpression[0]
2540 EndIf
2541 ";"
2542 ;
2543
2544 vfrStatementInvalidInventory :
2545 L:Inventory <<
2546 if (!mCompatibleMode) {
2547 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
2548 }
2549 >>
2550 Help "=" "STRING_TOKEN" "\(" Number "\)" ","
2551 Text "=" "STRING_TOKEN" "\(" Number "\)" ","
2552 {
2553 Text "=" "STRING_TOKEN" "\(" Number "\)"
2554 }
2555 ";"
2556 ;
2557
2558 vfrStatementInvalidSaveRestoreDefaults :
2559 (
2560 L:Save <<
2561 if (!mCompatibleMode) {
2562 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
2563 }
2564 >>
2565 |
2566 K:Restore <<
2567 if (!mCompatibleMode) {
2568 _PCATCH (VFR_RETURN_UNSUPPORTED, K);
2569 }
2570 >>
2571 )
2572 Defaults ","
2573 FormId "=" Number ","
2574 Prompt "=" "STRING_TOKEN" "\(" Number "\)" ","
2575 Help "=" "STRING_TOKEN" "\(" Number "\)"
2576 { "," FLAGS "=" flagsField ( "\|" flagsField )* }
2577 { "," Key "=" Number }
2578 ";"
2579 ;
2580
2581 //******************************************************************************
2582 //
2583 // The syntax of expression
2584 //
2585 #token Dup("dup") "dup"
2586 #token VarEqVal("vareqval") "vareqval"
2587 #token Var("var") "var"
2588 #token IdEqVal("ideqval") "ideqval"
2589 #token IdEqId("ideqid") "ideqid"
2590 #token IdEqValList("ideqvallist") "ideqvallist"
2591 #token QuestionRef("questionref") "questionref"
2592 #token RuleRef("ruleref") "ruleref"
2593 #token StringRef("stringref") "stringref"
2594 #token PushThis("pushthis") "pushthis"
2595 #token Security("security") "security"
2596 #token Get("get") "get"
2597 #token True("TRUE") "TRUE"
2598 #token False("FALSE") "FALSE"
2599 #token One("ONE") "ONE"
2600 #token Ones("ONES") "ONES"
2601 #token Zero("ZERO") "ZERO"
2602 #token Undefined("UNDEFINED") "UNDEFINED"
2603 #token Version("VERSION") "VERSION"
2604 #token Length("length") "length"
2605 #token AND("AND") "AND"
2606 #token OR("OR") "OR"
2607 #token NOT("NOT") "NOT"
2608 #token Set("set") "set"
2609 #token BitWiseNot("~") "\~"
2610 #token BoolVal("boolval") "boolval"
2611 #token StringVal("stringval") "stringval"
2612 #token UnIntVal("unintval") "unintval"
2613 #token ToUpper("toupper") "toupper"
2614 #token ToLower("tolower") "tolower"
2615 #token Match("match") "match"
2616 #token Catenate("catenate") "catenate"
2617 #token QuestionRefVal("questionrefval") "questionrefval"
2618 #token StringRefVal("stringrefval") "stringrefval"
2619 #token Map("map") "map"
2620
2621 //
2622 // Root expression extension function called by other function.
2623 //
2624 vfrStatementExpression [UINT32 RootLevel, UINT32 ExpOpCount = 0] :
2625 << if ($RootLevel == 0) {mCIfrOpHdrIndex ++; if (mCIfrOpHdrIndex >= MAX_IFR_EXPRESSION_DEPTH) _PCATCH (VFR_RETURN_INVALID_PARAMETER, 0, "The depth of expression exceeds the max supported level 8!"); _CLEAR_SAVED_OPHDR ();} >>
2626 andTerm[$RootLevel, $ExpOpCount]
2627 (
2628 L:OR andTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrOr OObj(L->getLine()); >>
2629 )*
2630 <<
2631 //
2632 // Extend OpCode Scope only for the root expression.
2633 //
2634 if ($ExpOpCount > 1 && $RootLevel == 0) {
2635 if (_SET_SAVED_OPHDR_SCOPE()) {
2636 CIfrEnd EObj;
2637 if (mCIfrOpHdrLineNo[mCIfrOpHdrIndex] != 0) {
2638 EObj.SetLineNo (mCIfrOpHdrLineNo[mCIfrOpHdrIndex]);
2639 }
2640 }
2641 }
2642
2643 if ($RootLevel == 0) {
2644 mCIfrOpHdrIndex --;
2645 }
2646 >>
2647 ;
2648
2649 //
2650 // Add new sub function for the sub expression extension to remember the ExpOpCount
2651 // This funciton is only called by sub expression.
2652 //
2653 vfrStatementExpressionSub [UINT32 RootLevel, UINT32 & ExpOpCount] :
2654 andTerm[$RootLevel, $ExpOpCount]
2655 (
2656 L:OR andTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrOr OObj(L->getLine()); >>
2657 )*
2658 ;
2659
2660 andTerm[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2661 bitwiseorTerm[$RootLevel, $ExpOpCount]
2662 (
2663 L:AND bitwiseorTerm [$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrAnd AObj(L->getLine()); >>
2664 )*
2665 ;
2666
2667 bitwiseorTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2668 bitwiseandTerm[$RootLevel, $ExpOpCount]
2669 (
2670 L:"\|" bitwiseandTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrBitWiseOr BWOObj(L->getLine()); >>
2671 )*
2672 ;
2673
2674 bitwiseandTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2675 equalTerm[$RootLevel, $ExpOpCount]
2676 (
2677 L:"&" equalTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrBitWiseAnd BWAObj(L->getLine()); >>
2678 )*
2679 ;
2680
2681 equalTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2682 compareTerm[$RootLevel, $ExpOpCount]
2683 (
2684 (
2685 L1:"==" compareTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrEqual EObj(L1->getLine()); >>
2686 )
2687 |
2688 (
2689 L2:"!=" compareTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrNotEqual NEObj(L2->getLine()); >>
2690 )
2691 )*
2692 ;
2693
2694 compareTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2695 shiftTerm[$RootLevel, $ExpOpCount]
2696 (
2697 (
2698 L1:"<" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrLessThan LTObj(L1->getLine()); >>
2699 )
2700 |
2701 (
2702 L2:"<=" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrLessEqual LEObj(L2->getLine()); >>
2703 )
2704 |
2705 (
2706 L3:">" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrGreaterThan GTObj(L3->getLine()); >>
2707 )
2708 |
2709 (
2710 L4:">=" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrGreaterEqual GEObj(L4->getLine()); >>
2711 )
2712 )*
2713 ;
2714
2715 shiftTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2716 addMinusTerm[$RootLevel, $ExpOpCount]
2717 (
2718 (
2719 L1:"\<<" addMinusTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrShiftLeft SLObj(L1->getLine()); >>
2720 )
2721 |
2722 (
2723 L2:"\>>" addMinusTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrShiftRight SRObj(L2->getLine()); >>
2724 )
2725 )*
2726 ;
2727
2728 addMinusTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2729 multdivmodTerm[$RootLevel, $ExpOpCount]
2730 (
2731 (
2732 L1:"\+" multdivmodTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrAdd AObj(L1->getLine()); >>
2733 )
2734 |
2735 (
2736 L2:"\-" multdivmodTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrSubtract SObj(L2->getLine()); >>
2737 )
2738 )*
2739 ;
2740
2741 multdivmodTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2742 castTerm[$RootLevel, $ExpOpCount]
2743 (
2744 (
2745 L1:"\*" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrMultiply MObj(L1->getLine()); >>
2746 )
2747 |
2748 (
2749 L2:"/" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrDivide DObj(L2->getLine()); >>
2750 )
2751 |
2752 (
2753 L3:"%" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrModulo MObj(L3->getLine()); >>
2754 )
2755 )*
2756 ;
2757
2758 castTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2759 << UINT8 CastType = 0xFF; >>
2760 (
2761 L:"\("
2762 (
2763 Boolean << CastType = 0; >>
2764 | Uint64 << CastType = 1; >>
2765 | Uint32 << CastType = 1; >>
2766 | Uint16 << CastType = 1; >>
2767 | Uint8 << CastType = 1; >>
2768 )
2769 "\)"
2770 )*
2771 atomTerm[$RootLevel, $ExpOpCount]
2772 <<
2773 switch (CastType) {
2774 case 0: { CIfrToBoolean TBObj(L->getLine()); $ExpOpCount++; } break;
2775 case 1: { CIfrToUint TUObj(L->getLine()); $ExpOpCount++; } break;
2776 }
2777 >>
2778 ;
2779
2780 atomTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2781 vfrExpressionCatenate[$RootLevel, $ExpOpCount]
2782 | vfrExpressionMatch[$RootLevel, $ExpOpCount]
2783 | vfrExpressionParen[$RootLevel, $ExpOpCount]
2784 | vfrExpressionBuildInFunction[$RootLevel, $ExpOpCount]
2785 | vfrExpressionConstant[$RootLevel, $ExpOpCount]
2786 | vfrExpressionUnaryOp[$RootLevel, $ExpOpCount]
2787 | vfrExpressionTernaryOp[$RootLevel, $ExpOpCount]
2788 | vfrExpressionMap[$RootLevel, $ExpOpCount]
2789 | (
2790 L:NOT
2791 atomTerm[$RootLevel, $ExpOpCount] << { CIfrNot NObj(L->getLine()); $ExpOpCount++; } >>
2792 )
2793 ;
2794
2795 vfrExpressionCatenate [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2796 L:Catenate
2797 "\("
2798 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
2799 ","
2800 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
2801 "\)" << { CIfrCatenate CObj(L->getLine()); $ExpOpCount++; } >>
2802 ;
2803
2804 vfrExpressionMatch [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2805 L:Match
2806 "\("
2807 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
2808 ","
2809 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
2810 "\)" << { CIfrMatch MObj(L->getLine()); $ExpOpCount++; } >>
2811 ;
2812
2813 vfrExpressionParen [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2814 "\("
2815 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
2816 "\)"
2817 ;
2818
2819 vfrExpressionBuildInFunction [UINT32 & RootLevel, UINT32 & ExpOpCount] :
2820 dupExp[$RootLevel, $ExpOpCount]
2821 | vareqvalExp[$RootLevel, $ExpOpCount] //Compatible for Framework vareqval
2822 | ideqvalExp[$RootLevel, $ExpOpCount]
2823 | ideqidExp[$RootLevel, $ExpOpCount]
2824 | ideqvallistExp[$RootLevel, $ExpOpCount]
2825 | questionref13Exp[$RootLevel, $ExpOpCount]
2826 | rulerefExp[$RootLevel, $ExpOpCount]
2827 | stringref1Exp[$RootLevel, $ExpOpCount]
2828 | pushthisExp[$RootLevel, $ExpOpCount]
2829 | securityExp[$RootLevel, $ExpOpCount]
2830 | getExp[$RootLevel, $ExpOpCount]
2831 ;
2832
2833 dupExp [UINT32 & RootLevel, UINT32 & ExpOpCount] :
2834 L:Dup << { CIfrDup DObj(L->getLine()); _SAVE_OPHDR_COND(DObj, ($ExpOpCount == 0), L->getLine()); $ExpOpCount++; } >>
2835 ;
2836
2837 vareqvalExp [UINT32 & RootLevel, UINT32 & ExpOpCount] :
2838 <<
2839 EFI_QUESTION_ID QId;
2840 UINT32 Mask;
2841 UINT16 ConstVal;
2842 CHAR8 *VarIdStr;
2843 UINT32 LineNo;
2844 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
2845 EFI_VFR_RETURN_CODE VfrReturnCode = VFR_RETURN_SUCCESS;
2846 >>
2847 L:VarEqVal <<
2848 if (!mCompatibleMode) {
2849 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
2850 }
2851 >>
2852 VK:Var
2853 OpenParen
2854 VN:Number <<
2855 VarIdStr = NULL; _STRCAT(&VarIdStr, VK->getText()); _STRCAT(&VarIdStr, VN->getText());
2856 VfrReturnCode = mCVfrDataStorage.GetVarStoreType (VarIdStr, VarStoreType);
2857 if (VfrReturnCode == VFR_RETURN_UNDEFINED) {
2858 _PCATCH (mCVfrDataStorage.DeclareEfiVarStore (
2859 VarIdStr,
2860 &mFormsetGuid,
2861 _STOSID(VN->getText()),
2862 0x2, //default type is UINT16
2863 FALSE
2864 ), VN);
2865 } else {
2866 _PCATCH (VfrReturnCode, VN);
2867 }
2868 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, QId, Mask);
2869 LineNo = GET_LINENO(VN);
2870 >>
2871 CloseParen
2872 (
2873 (
2874 "=="
2875 V1:Number << ConstVal = _STOU16(V1->getText()); >>
2876 <<
2877 if (Mask == 0) {
2878 CIfrEqIdVal EIVObj (L->getLine());
2879 _SAVE_OPHDR_COND (EIVObj, ($ExpOpCount == 0), L->getLine());
2880 EIVObj.SetQuestionId (QId, VarIdStr, LineNo);
2881 EIVObj.SetValue (ConstVal);
2882 $ExpOpCount++;
2883 } else {
2884 IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, EQUAL);
2885 }
2886 >>
2887 )
2888 |
2889 (
2890 "<="
2891 V2:Number << ConstVal = _STOU16(V2->getText()); >>
2892 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_EQUAL); >>
2893 )
2894 |
2895 (
2896 "<"
2897 V3:Number << ConstVal = _STOU16(V3->getText()); >>
2898 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_THAN); >>
2899 )
2900 |
2901 (
2902 ">="
2903 V4:Number << ConstVal = _STOU16(V4->getText()); >>
2904 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_EQUAL); >>
2905 )
2906 |
2907 (
2908 ">"
2909 V5:Number << ConstVal = _STOU16(V5->getText()); >>
2910 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_THAN); >>
2911 )
2912 )
2913 ;
2914
2915 ideqvalExp [UINT32 & RootLevel, UINT32 & ExpOpCount] :
2916 <<
2917 EFI_QUESTION_ID QId;
2918 UINT32 Mask;
2919 UINT16 ConstVal;
2920 CHAR8 *VarIdStr;
2921 UINT32 LineNo;
2922 >>
2923 L:IdEqVal
2924 vfrQuestionDataFieldName[QId, Mask, VarIdStr, LineNo]
2925 (
2926 (
2927 "=="
2928 V1:Number << ConstVal = _STOU16(V1->getText()); >>
2929 <<
2930 if (Mask == 0) {
2931 CIfrEqIdVal EIVObj (L->getLine());
2932 _SAVE_OPHDR_COND (EIVObj, ($ExpOpCount == 0), L->getLine());
2933 EIVObj.SetQuestionId (QId, VarIdStr, LineNo);
2934 EIVObj.SetValue (ConstVal);
2935 $ExpOpCount++;
2936 } else {
2937 IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, EQUAL);
2938 }
2939 >>
2940 )
2941 |
2942 (
2943 "<="
2944 V2:Number << ConstVal = _STOU16(V2->getText()); >>
2945 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_EQUAL); >>
2946 )
2947 |
2948 (
2949 "<"
2950 V3:Number << ConstVal = _STOU16(V3->getText()); >>
2951 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_THAN); >>
2952 )
2953 |
2954 (
2955 ">="
2956 V4:Number << ConstVal = _STOU16(V4->getText()); >>
2957 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_EQUAL); >>
2958 )
2959 |
2960 (
2961 ">"
2962 V5:Number << ConstVal = _STOU16(V5->getText()); >>
2963 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_THAN); >>
2964 )
2965 )
2966 ;
2967
2968 ideqidExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2969 <<
2970 EFI_QUESTION_ID QId[2];
2971 UINT32 Mask[2];
2972 CHAR8 *VarIdStr[2];
2973 UINT32 LineNo[2];
2974 >>
2975 L:IdEqId
2976 vfrQuestionDataFieldName[QId[0], Mask[0], VarIdStr[0], LineNo[0]]
2977 (
2978 (
2979 "=="
2980 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
2981 <<
2982 if (Mask[0] & Mask[1]) {
2983 IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], EQUAL);
2984 } else {
2985 CIfrEqIdId EIIObj(L->getLine());
2986 _SAVE_OPHDR_COND (EIIObj, ($ExpOpCount == 0), L->getLine());
2987 EIIObj.SetQuestionId1 (QId[0], VarIdStr[0], LineNo[0]);
2988 EIIObj.SetQuestionId2 (QId[1], VarIdStr[1], LineNo[1]);
2989 $ExpOpCount++;
2990 }
2991 >>
2992 )
2993 |
2994 (
2995 "<="
2996 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
2997 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], LESS_EQUAL); >>
2998 )
2999 |
3000 (
3001 "<"
3002 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
3003 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], LESS_THAN); >>
3004 )
3005 |
3006 (
3007 ">="
3008 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
3009 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], GREATER_EQUAL); >>
3010 )
3011 |
3012 (
3013 ">"
3014 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
3015 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], GREATER_THAN); >>
3016 )
3017 )
3018 ;
3019
3020 ideqvallistExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3021 <<
3022 UINT16 ListLen = 0;
3023 EFI_QUESTION_ID QId;
3024 UINT32 Mask;
3025 UINT16 ValueList[EFI_IFR_MAX_LENGTH] = {0,};
3026 CHAR8 *VarIdStr;
3027 UINT32 LineNo;
3028 >>
3029 L:IdEqValList
3030 vfrQuestionDataFieldName[QId, Mask, VarIdStr, LineNo]
3031 "=="
3032 (
3033 V:Number << ValueList[ListLen] = _STOU16(V->getText()); ListLen++; >>
3034 )+
3035 <<
3036 if (Mask != 0) {
3037 IdEqListDoSpecial ($ExpOpCount, LineNo, QId, VarIdStr, Mask, ListLen, ValueList);
3038 } else {
3039 UINT16 Index;
3040 CIfrEqIdList EILObj(L->getLine());
3041 if (QId != EFI_QUESTION_ID_INVALID) {
3042 EILObj.SetQuestionId (QId, VarIdStr, LineNo);
3043 }
3044 EILObj.SetListLength (ListLen);
3045 for (Index = 0; Index < ListLen; Index++) {
3046 EILObj.SetValueList (Index, ValueList[Index]);
3047 }
3048
3049 EILObj.UpdateIfrBuffer();
3050 _SAVE_OPHDR_COND (EILObj, ($ExpOpCount == 0), L->getLine());
3051
3052 if (QId == EFI_QUESTION_ID_INVALID) {
3053 EILObj.SetQuestionId (QId, VarIdStr, LineNo);
3054 }
3055 $ExpOpCount++;
3056 }
3057 >>
3058 ;
3059
3060 questionref13Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3061 <<
3062 UINT8 Type = 0x1;
3063 EFI_STRING_ID DevPath = EFI_STRING_ID_INVALID;
3064 EFI_GUID Guid = {0,};
3065 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
3066 UINT32 BitMask;
3067 CHAR8 *QName = NULL;
3068 UINT32 LineNo = 0;
3069 >>
3070 L:QuestionRef
3071 (
3072 (
3073 << Type = 0x3; >>
3074 {
3075 Path "=" "STRING_TOKEN" "\(" S:Number "\)" << Type = 0x4; DevPath = _STOSID(S->getText()); >>
3076 }
3077 {
3078 Uuid "=" guidDefinition[Guid] << Type = 0x5; >>
3079 }
3080 )
3081 |
3082 (
3083 "\("
3084 (
3085 QN:StringIdentifier <<
3086 QName = QN->getText();
3087 LineNo = QN->getLine();
3088 mCVfrQuestionDB.GetQuestionId (QN->getText(), NULL, QId, BitMask);
3089 >>
3090 | ID:Number << QId = _STOQID(ID->getText()); >>
3091 )
3092 "\)"
3093 )
3094 )
3095 <<
3096 switch (Type) {
3097 case 0x1: {CIfrQuestionRef1 QR1Obj(L->getLine()); _SAVE_OPHDR_COND (QR1Obj, ($ExpOpCount == 0), L->getLine()); QR1Obj.SetQuestionId (QId, QName, LineNo); break;}
3098 case 0x3: {CIfrQuestionRef3 QR3Obj(L->getLine()); _SAVE_OPHDR_COND (QR3Obj, ($ExpOpCount == 0), L->getLine()); break;}
3099 case 0x4: {CIfrQuestionRef3_2 QR3_2Obj(L->getLine()); _SAVE_OPHDR_COND (QR3_2Obj, ($ExpOpCount == 0), L->getLine()); QR3_2Obj.SetDevicePath (DevPath); break;}
3100 case 0x5: {CIfrQuestionRef3_3 QR3_3Obj(L->getLine()); _SAVE_OPHDR_COND (QR3_3Obj, ($ExpOpCount == 0), L->getLine()); QR3_3Obj.SetDevicePath (DevPath); QR3_3Obj.SetGuid (&Guid); break;}
3101 }
3102 $ExpOpCount++;
3103 >>
3104 ;
3105
3106 rulerefExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3107 L:RuleRef
3108 "\(" RN:StringIdentifier "\)" << { CIfrRuleRef RRObj(L->getLine()); _SAVE_OPHDR_COND (RRObj, ($ExpOpCount == 0), L->getLine()); RRObj.SetRuleId (mCVfrRulesDB.GetRuleId (RN->getText())); } $ExpOpCount++; >>
3109 ;
3110
3111 //******************************************************
3112 // PARSE:
3113 // stringref (STR_FORM_SET_TITLE)
3114 //
3115 stringref1Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3116 <<
3117 EFI_STRING_ID RefStringId = EFI_STRING_ID_INVALID;
3118 >>
3119 L:StringRef
3120 "\("
3121 (
3122 "STRING_TOKEN"
3123 "\("
3124 S:Number << RefStringId = _STOSID(S->getText()); >>
3125 "\)"
3126 | I:Number << RefStringId = _STOSID(I->getText()); >>
3127 )
3128 "\)" << { CIfrStringRef1 SR1Obj(L->getLine()); _SAVE_OPHDR_COND (SR1Obj, ($ExpOpCount == 0), L->getLine()); SR1Obj.SetStringId (RefStringId); $ExpOpCount++; } >>
3129 ;
3130
3131 pushthisExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3132 L:PushThis << { CIfrThis TObj(L->getLine()); _SAVE_OPHDR_COND (TObj, ($ExpOpCount == 0), L->getLine()); $ExpOpCount++; } >>
3133 ;
3134
3135 securityExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3136 <<
3137 EFI_GUID Guid;
3138 >>
3139 L:Security
3140 "\(" guidDefinition[Guid] "\)" << { CIfrSecurity SObj(L->getLine()); _SAVE_OPHDR_COND (SObj, ($ExpOpCount == 0), L->getLine()); SObj.SetPermissions (&Guid); } $ExpOpCount++; >>
3141 ;
3142
3143 numericVarStoreType [UINT8 & VarType] :
3144 "NUMERIC_SIZE_1" << $VarType = EFI_IFR_NUMERIC_SIZE_1; >>
3145 | "NUMERIC_SIZE_2" << $VarType = EFI_IFR_NUMERIC_SIZE_2; >>
3146 | "NUMERIC_SIZE_4" << $VarType = EFI_IFR_NUMERIC_SIZE_4; >>
3147 | "NUMERIC_SIZE_8" << $VarType = EFI_IFR_NUMERIC_SIZE_8; >>
3148 ;
3149
3150 getExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3151 <<
3152 EFI_VARSTORE_INFO Info;
3153 CHAR8 *VarIdStr = NULL;
3154 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
3155 UINT32 Mask = 0;
3156 EFI_QUESION_TYPE QType = QUESTION_NORMAL;
3157 UINT8 VarType = EFI_IFR_TYPE_UNDEFINED;
3158 UINT32 VarSize = 0;
3159 Info.mVarStoreId = 0;
3160 >>
3161 L:Get
3162 "\("
3163 vfrStorageVarId[Info, VarIdStr, FALSE]
3164 {"\|" FLAGS "=" numericVarStoreType [VarType] }
3165 "\)" <<
3166 {
3167 if (Info.mVarStoreId == 0) {
3168 // support Date/Time question
3169 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, QId, Mask, &QType);
3170 if (QId == EFI_QUESTION_ID_INVALID || Mask == 0 || QType == QUESTION_NORMAL) {
3171 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information");
3172 }
3173 if (QType == QUESTION_DATE) {
3174 Info.mVarType = EFI_IFR_TYPE_DATE;
3175 } else if (QType == QUESTION_TIME) {
3176 Info.mVarType = EFI_IFR_TYPE_TIME;
3177 }
3178 switch (Mask) {
3179 case DATE_YEAR_BITMASK:
3180 Info.mInfo.mVarOffset = 0;
3181 break;
3182 case DATE_DAY_BITMASK:
3183 Info.mInfo.mVarOffset = 3;
3184 break;
3185 case TIME_HOUR_BITMASK:
3186 Info.mInfo.mVarOffset = 0;
3187 break;
3188 case TIME_MINUTE_BITMASK:
3189 Info.mInfo.mVarOffset = 1;
3190 break;
3191 case TIME_SECOND_BITMASK:
3192 Info.mInfo.mVarOffset = 2;
3193 break;
3194 default:
3195 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information");
3196 break;
3197 }
3198 } else {
3199 if ((mCVfrDataStorage.GetVarStoreType(Info.mVarStoreId) == EFI_VFR_VARSTORE_NAME) && (VarType == EFI_IFR_TYPE_UNDEFINED)) {
3200 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support name string");
3201 }
3202 if (VarType != EFI_IFR_TYPE_UNDEFINED) {
3203 Info.mVarType = VarType;
3204 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size");
3205 Info.mVarTotalSize = VarSize;
3206 }
3207 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size");
3208 if (VarSize != Info.mVarTotalSize) {
3209 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support data array");
3210 }
3211 }
3212 CIfrGet GObj(L->getLine());
3213 _SAVE_OPHDR_COND (GObj, ($ExpOpCount == 0), L->getLine());
3214 GObj.SetVarInfo (&Info);
3215 delete VarIdStr;
3216 $ExpOpCount++;
3217 }
3218 >>
3219 ;
3220
3221 vfrExpressionConstant[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3222 L1:True << CIfrTrue TObj(L1->getLine()); _SAVE_OPHDR_COND (TObj, ($ExpOpCount == 0), L1->getLine()); $ExpOpCount++; >>
3223 | L2:False << CIfrFalse FObj(L2->getLine()); _SAVE_OPHDR_COND (FObj, ($ExpOpCount == 0), L2->getLine()); $ExpOpCount++; >>
3224 | L3:One << CIfrOne OObj(L3->getLine()); _SAVE_OPHDR_COND (OObj, ($ExpOpCount == 0), L3->getLine()); $ExpOpCount++; >>
3225 | L4:Ones << CIfrOnes OObj(L4->getLine()); _SAVE_OPHDR_COND (OObj, ($ExpOpCount == 0), L4->getLine()); $ExpOpCount++; >>
3226 | L5:Zero << CIfrZero ZObj(L5->getLine()); _SAVE_OPHDR_COND (ZObj, ($ExpOpCount == 0), L5->getLine()); $ExpOpCount++; >>
3227 | L6:Undefined << CIfrUndefined UObj(L6->getLine()); _SAVE_OPHDR_COND (UObj, ($ExpOpCount == 0), L6->getLine()); $ExpOpCount++; >>
3228 | L7:Version << CIfrVersion VObj(L7->getLine()); _SAVE_OPHDR_COND (VObj, ($ExpOpCount == 0), L7->getLine()); $ExpOpCount++; >>
3229 | V:Number << CIfrUint64 U64Obj(V->getLine()); U64Obj.SetValue (_STOU64(V->getText())); _SAVE_OPHDR_COND (U64Obj, ($ExpOpCount == 0), V->getLine()); $ExpOpCount++; >>
3230 ;
3231
3232 vfrExpressionUnaryOp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3233 lengthExp[$RootLevel, $ExpOpCount]
3234 | bitwisenotExp[$RootLevel, $ExpOpCount]
3235 | question2refExp[$RootLevel, $ExpOpCount]
3236 | stringref2Exp[$RootLevel, $ExpOpCount]
3237 | toboolExp[$RootLevel, $ExpOpCount]
3238 | unintExp[$RootLevel, $ExpOpCount]
3239 | toupperExp[$RootLevel, $ExpOpCount]
3240 | tolwerExp[$RootLevel, $ExpOpCount]
3241 | setExp[$RootLevel, $ExpOpCount]
3242 ;
3243
3244 lengthExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3245 L:Length
3246 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3247 << { CIfrLength LObj(L->getLine()); $ExpOpCount++; } >>
3248 ;
3249
3250 bitwisenotExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3251 L:BitWiseNot
3252 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3253 << { CIfrBitWiseNot BWNObj(L->getLine()); $ExpOpCount++; } >>
3254 ;
3255
3256 question2refExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3257 L:QuestionRefVal
3258 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3259 << { CIfrQuestionRef2 QR2Obj(L->getLine()); $ExpOpCount++; } >>
3260 ;
3261
3262 stringref2Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3263 L:StringRefVal
3264 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3265 << { CIfrStringRef2 SR2Obj(L->getLine()); $ExpOpCount++; } >>
3266 ;
3267
3268 toboolExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3269 L:BoolVal
3270 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3271 << { CIfrToBoolean TBObj(L->getLine()); $ExpOpCount++; } >>
3272 ;
3273
3274 tostringExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3275 << UINT8 Fmt = 0; >>
3276 L:StringVal
3277 {
3278 Format "=" F:Number "," << Fmt = _STOU8(F->getText()); >>
3279 }
3280 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3281 << { CIfrToString TSObj(L->getLine()); TSObj.SetFormat (Fmt); $ExpOpCount++; } >>
3282 ;
3283
3284 unintExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3285 L:UnIntVal
3286 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3287 << { CIfrToUint TUObj(L->getLine()); $ExpOpCount++; } >>
3288 ;
3289
3290 toupperExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3291 L:ToUpper
3292 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3293 << { CIfrToUpper TUObj(L->getLine()); $ExpOpCount++; } >>
3294 ;
3295
3296 tolwerExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3297 L:ToLower
3298 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3299 << { CIfrToLower TLObj(L->getLine()); $ExpOpCount++; } >>
3300 ;
3301
3302 setExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3303 <<
3304 EFI_VARSTORE_INFO Info;
3305 CHAR8 *VarIdStr = NULL;
3306 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
3307 UINT32 Mask = 0;
3308 EFI_QUESION_TYPE QType = QUESTION_NORMAL;
3309 UINT8 VarType = EFI_IFR_TYPE_UNDEFINED;
3310 UINT32 VarSize = 0;
3311 Info.mVarStoreId = 0;
3312 >>
3313 L:Set
3314 "\("
3315 vfrStorageVarId[Info, VarIdStr, FALSE]
3316 {"\|" FLAG "=" numericVarStoreType [VarType] }
3317 "," vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3318 "\)"
3319 <<
3320 {
3321 if (Info.mVarStoreId == 0) {
3322 // support Date/Time question
3323 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, QId, Mask, &QType);
3324 if (QId == EFI_QUESTION_ID_INVALID || Mask == 0 || QType == QUESTION_NORMAL) {
3325 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information");
3326 }
3327 if (QType == QUESTION_DATE) {
3328 Info.mVarType = EFI_IFR_TYPE_DATE;
3329 } else if (QType == QUESTION_TIME) {
3330 Info.mVarType = EFI_IFR_TYPE_TIME;
3331 }
3332 switch (Mask) {
3333 case DATE_YEAR_BITMASK:
3334 Info.mInfo.mVarOffset = 0;
3335 break;
3336 case DATE_DAY_BITMASK:
3337 Info.mInfo.mVarOffset = 3;
3338 break;
3339 case TIME_HOUR_BITMASK:
3340 Info.mInfo.mVarOffset = 0;
3341 break;
3342 case TIME_MINUTE_BITMASK:
3343 Info.mInfo.mVarOffset = 1;
3344 break;
3345 case TIME_SECOND_BITMASK:
3346 Info.mInfo.mVarOffset = 2;
3347 break;
3348 default:
3349 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information");
3350 break;
3351 }
3352 } else {
3353 if ((mCVfrDataStorage.GetVarStoreType(Info.mVarStoreId) == EFI_VFR_VARSTORE_NAME) && (VarType == EFI_IFR_TYPE_UNDEFINED)) {
3354 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support name string");
3355 }
3356 if (VarType != EFI_IFR_TYPE_UNDEFINED) {
3357 Info.mVarType = VarType;
3358 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size");
3359 Info.mVarTotalSize = VarSize;
3360 }
3361 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size");
3362 if (VarSize != Info.mVarTotalSize) {
3363 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support data array");
3364 }
3365 }
3366 CIfrSet TSObj(L->getLine());
3367 TSObj.SetVarInfo (&Info);
3368 delete VarIdStr;
3369 $ExpOpCount++;
3370 }
3371 >>
3372 ;
3373
3374 vfrExpressionTernaryOp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3375 conditionalExp[$RootLevel, $ExpOpCount]
3376 | findExp[$RootLevel, $ExpOpCount]
3377 | midExp[$RootLevel, $ExpOpCount]
3378 | tokenExp[$RootLevel, $ExpOpCount]
3379 | spanExp[$RootLevel, $ExpOpCount]
3380 ;
3381
3382 #token Cond("cond") "cond"
3383 #token Find("find") "find"
3384 #token Mid("mid") "mid"
3385 #token Tok("token") "token"
3386 #token Span("span") "span"
3387
3388 conditionalExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3389 L:Cond "\("
3390 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3391 "?"
3392 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3393 ":"
3394 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3395 "\)" << { CIfrConditional CObj(L->getLine()); $ExpOpCount++; } >>
3396 ;
3397
3398 findExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3399 << UINT8 Format; >>
3400 L:Find "\("
3401 findFormat[Format] ( "\|" findFormat[Format] )*
3402 ","
3403 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3404 ","
3405 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3406 ","
3407 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3408 "\)" << { CIfrFind FObj(L->getLine()); FObj.SetFormat (Format); $ExpOpCount++; } >>
3409 ;
3410
3411 findFormat [UINT8 & Format] :
3412 "SENSITIVE" << $Format = 0x00; >>
3413 | "INSENSITIVE" << $Format = 0x01; >>
3414 ;
3415
3416 midExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3417 L:Mid "\("
3418 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3419 ","
3420 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3421 ","
3422 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3423 "\)" << { CIfrMid MObj(L->getLine()); $ExpOpCount++; } >>
3424 ;
3425
3426 tokenExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3427 L:Tok "\("
3428 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3429 ","
3430 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3431 ","
3432 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3433 "\)" << { CIfrToken TObj(L->getLine()); $ExpOpCount++; } >>
3434 ;
3435
3436 spanExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3437 << UINT8 Flags = 0; >>
3438 S:Span "\("
3439 FLAGS "=" spanFlags[Flags] ( "\|" spanFlags[Flags] )*
3440 ","
3441 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3442 ","
3443 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3444 ","
3445 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3446 "\)" << { CIfrSpan SObj(S->getLine()); SObj.SetFlags(Flags); $ExpOpCount++; } >>
3447 ;
3448
3449 vfrExpressionMap [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3450 L:Map
3451 "\("
3452 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3453 ":" << { CIfrMap MObj(L->getLine()); } >>
3454 (
3455 vfrStatementExpression[0]
3456 ","
3457 vfrStatementExpression[0]
3458 ";"
3459 ) *
3460 E:"\)" << { CIfrEnd EObj; EObj.SetLineNo(E->getLine()); $ExpOpCount++; } >>
3461 ;
3462
3463 spanFlags [UINT8 & Flags] :
3464 N:Number << $Flags |= _STOU8(N->getText()); >>
3465 | "LAST_NON_MATCH" << $Flags |= 0x00; >>
3466 | "FIRST_NON_MATCH" << $Flags |= 0x01; >>
3467 ;
3468
3469 #token StringIdentifier("string identifier") "[A-Za-z_][A-Za-z_0-9]*"
3470 #token Number("numeric value") "(0x[0-9A-Fa-f]+) | [0-9]+"
3471
3472 //******************************************************************************
3473 //
3474 // Parser class definition.
3475 //
3476 class EfiVfrParser {
3477 <<
3478 private:
3479 UINT8 mParserStatus;
3480 BOOLEAN mConstantOnlyInExpression;
3481
3482 CVfrDefaultStore mCVfrDefaultStore;
3483 CVfrDataStorage mCVfrDataStorage;
3484 CVfrQuestionDB mCVfrQuestionDB;
3485 CVfrRulesDB mCVfrRulesDB;
3486
3487 CIfrOpHeader * mCIfrOpHdr[MAX_IFR_EXPRESSION_DEPTH];
3488 UINT32 mCIfrOpHdrLineNo[MAX_IFR_EXPRESSION_DEPTH];
3489 UINT8 mCIfrOpHdrIndex;
3490 VOID _SAVE_OPHDR_COND (IN CIfrOpHeader &, IN BOOLEAN, UINT32 LineNo = 0);
3491 VOID _CLEAR_SAVED_OPHDR (VOID);
3492 BOOLEAN _SET_SAVED_OPHDR_SCOPE (VOID);
3493
3494
3495 EFI_VARSTORE_INFO mCurrQestVarInfo;
3496
3497 //
3498 // For framework vfr compatibility
3499 //
3500 BOOLEAN mCompatibleMode;
3501 EFI_GUID mFormsetGuid;
3502
3503 VOID _CRT_OP (IN BOOLEAN);
3504
3505 VOID _SAVE_CURRQEST_VARINFO (IN EFI_VARSTORE_INFO &);
3506 EFI_VARSTORE_INFO & _GET_CURRQEST_VARTINFO (VOID);
3507
3508 UINT8 _GET_CURRQEST_DATATYPE ();
3509 UINT32 _GET_CURRQEST_VARSIZE ();
3510 UINT32 _GET_CURRQEST_ARRAY_SIZE();
3511
3512 public:
3513 VOID _PCATCH (IN INTN, IN INTN, IN ANTLRTokenPtr, IN CONST CHAR8 *);
3514 VOID _PCATCH (IN EFI_VFR_RETURN_CODE);
3515 VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN ANTLRTokenPtr);
3516 VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN UINT32);
3517 VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN UINT32, IN CONST CHAR8 *);
3518
3519 VOID syn (ANTLRAbstractToken *, ANTLRChar *, SetWordType *, ANTLRTokenType, INT32);
3520
3521 CHAR8* TrimHex (IN CHAR8 *, OUT BOOLEAN *);
3522 CHAR8* _U32TOS (IN UINT32);
3523 UINT8 _STOU8 (IN CHAR8 *);
3524 UINT16 _STOU16 (IN CHAR8 *);
3525 UINT32 _STOU32 (IN CHAR8 *);
3526 UINT64 _STOU64 (IN CHAR8 *);
3527 EFI_HII_DATE _STOD (IN CHAR8 *, IN CHAR8 *, IN CHAR8 *);
3528 EFI_HII_TIME _STOT (IN CHAR8 *, IN CHAR8 *, IN CHAR8 *);
3529
3530 EFI_STRING_ID _STOSID (IN CHAR8 *);
3531 EFI_FORM_ID _STOFID (IN CHAR8 *);
3532 EFI_QUESTION_ID _STOQID (IN CHAR8 *);
3533
3534 VOID _STRCAT (IN OUT CHAR8 **, IN CONST CHAR8 *);
3535
3536 VOID _DeclareDefaultLinearVarStore (IN UINT32);
3537 VOID _DeclareStandardDefaultStorage (IN UINT32);
3538 VOID _DeclareDefaultFrameworkVarStore (IN UINT32);
3539
3540 VOID AssignQuestionKey (IN CIfrQuestionHeader &, IN ANTLRTokenPtr);
3541
3542 VOID ConvertIdExpr (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32);
3543 VOID IdEqValDoSpecial (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32, IN UINT16, IN EFI_COMPARE_TYPE);
3544 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);
3545 VOID IdEqListDoSpecial (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32, IN UINT16, IN UINT16 *);
3546 //
3547 // For framework vfr compatibility
3548 //
3549 VOID SetCompatibleMode (IN BOOLEAN);
3550 >>
3551 }
3552
3553 <<
3554 VOID
3555 EfiVfrParser::_SAVE_OPHDR_COND (
3556 IN CIfrOpHeader &OpHdr,
3557 IN BOOLEAN Cond,
3558 IN UINT32 LineNo
3559 )
3560 {
3561 if (Cond == TRUE) {
3562 if (mCIfrOpHdr[mCIfrOpHdrIndex] != NULL) {
3563 return ;
3564 }
3565 mCIfrOpHdr[mCIfrOpHdrIndex] = new CIfrOpHeader(OpHdr);
3566 mCIfrOpHdrLineNo[mCIfrOpHdrIndex] = LineNo;
3567 }
3568 }
3569
3570 VOID
3571 EfiVfrParser::_CLEAR_SAVED_OPHDR (
3572 VOID
3573 )
3574 {
3575 mCIfrOpHdr[mCIfrOpHdrIndex] = NULL;
3576 mCIfrOpHdrLineNo[mCIfrOpHdrIndex] = 0;
3577 }
3578
3579 BOOLEAN
3580 EfiVfrParser::_SET_SAVED_OPHDR_SCOPE (
3581 VOID
3582 )
3583 {
3584 if (mCIfrOpHdr[mCIfrOpHdrIndex] != NULL) {
3585 mCIfrOpHdr[mCIfrOpHdrIndex]->SetScope (1);
3586 return TRUE;
3587 }
3588
3589 //
3590 // IfrOpHdr is not set, FALSE is return.
3591 //
3592 return FALSE;
3593 }
3594
3595 VOID
3596 EfiVfrParser::_CRT_OP (
3597 IN BOOLEAN Crt
3598 )
3599 {
3600 gCreateOp = Crt;
3601 }
3602
3603 VOID
3604 EfiVfrParser::_SAVE_CURRQEST_VARINFO (
3605 IN EFI_VARSTORE_INFO &Info
3606 )
3607 {
3608 mCurrQestVarInfo = Info;
3609 }
3610
3611 EFI_VARSTORE_INFO &
3612 EfiVfrParser::_GET_CURRQEST_VARTINFO (
3613 VOID
3614 )
3615 {
3616 return mCurrQestVarInfo;
3617 }
3618
3619 UINT32
3620 EfiVfrParser::_GET_CURRQEST_ARRAY_SIZE (
3621 VOID
3622 )
3623 {
3624 UINT8 Size = 1;
3625
3626 switch (mCurrQestVarInfo.mVarType) {
3627 case EFI_IFR_TYPE_NUM_SIZE_8:
3628 Size = 1;
3629 break;
3630
3631 case EFI_IFR_TYPE_NUM_SIZE_16:
3632 Size = 2;
3633 break;
3634
3635 case EFI_IFR_TYPE_NUM_SIZE_32:
3636 Size = 4;
3637 break;
3638
3639 case EFI_IFR_TYPE_NUM_SIZE_64:
3640 Size = 8;
3641 break;
3642
3643 default:
3644 break;
3645 }
3646
3647 return (mCurrQestVarInfo.mVarTotalSize / Size);
3648 }
3649
3650 UINT8
3651 EfiVfrParser::_GET_CURRQEST_DATATYPE (
3652 VOID
3653 )
3654 {
3655 return mCurrQestVarInfo.mVarType;
3656 }
3657
3658 UINT32
3659 EfiVfrParser::_GET_CURRQEST_VARSIZE (
3660 VOID
3661 )
3662 {
3663 return mCurrQestVarInfo.mVarTotalSize;
3664 }
3665
3666 VOID
3667 EfiVfrParser::_PCATCH (
3668 IN INTN ReturnCode,
3669 IN INTN ExpectCode,
3670 IN ANTLRTokenPtr Tok,
3671 IN CONST CHAR8 *ErrorMsg
3672 )
3673 {
3674 if (ReturnCode != ExpectCode) {
3675 mParserStatus++;
3676 gCVfrErrorHandle.PrintMsg (Tok->getLine(), Tok->getText(), "Error", ErrorMsg);
3677 }
3678 }
3679
3680 VOID
3681 EfiVfrParser::_PCATCH (
3682 IN EFI_VFR_RETURN_CODE ReturnCode
3683 )
3684 {
3685 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode);
3686 }
3687
3688 VOID
3689 EfiVfrParser::_PCATCH (
3690 IN EFI_VFR_RETURN_CODE ReturnCode,
3691 IN ANTLRTokenPtr Tok
3692 )
3693 {
3694 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode, Tok->getLine(), Tok->getText());
3695 }
3696
3697 VOID
3698 EfiVfrParser::_PCATCH (
3699 IN EFI_VFR_RETURN_CODE ReturnCode,
3700 IN UINT32 LineNum
3701 )
3702 {
3703 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode, LineNum);
3704 }
3705
3706 VOID
3707 EfiVfrParser::_PCATCH (
3708 IN EFI_VFR_RETURN_CODE ReturnCode,
3709 IN UINT32 LineNum,
3710 IN CONST CHAR8 *ErrorMsg
3711 )
3712 {
3713 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode, LineNum, (CHAR8 *) ErrorMsg);
3714 }
3715
3716 VOID
3717 EfiVfrParser::syn (
3718 ANTLRAbstractToken *Tok,
3719 ANTLRChar *Egroup,
3720 SetWordType *Eset,
3721 ANTLRTokenType ETok,
3722 INT32 Huh
3723 )
3724 {
3725 gCVfrErrorHandle.HandleError (VFR_RETURN_MISMATCHED, Tok->getLine(), Tok->getText());
3726
3727 mParserStatus += 1;
3728 }
3729
3730 CHAR8 *
3731 EfiVfrParser::TrimHex (
3732 IN CHAR8 *Str,
3733 OUT BOOLEAN *IsHex
3734 )
3735 {
3736 *IsHex = FALSE;
3737
3738 while (*Str && *Str == ' ') {
3739 Str++;
3740 }
3741 while (*Str && *Str == '0') {
3742 Str++;
3743 }
3744 if (*Str && (*Str == 'x' || *Str == 'X')) {
3745 Str++;
3746 *IsHex = TRUE;
3747 }
3748
3749 return Str;
3750 }
3751
3752 CHAR8 *
3753 EfiVfrParser::_U32TOS (
3754 IN UINT32 Value
3755 )
3756 {
3757 CHAR8 *Str;
3758 Str = new CHAR8[20];
3759 sprintf (Str, "%d", Value);
3760 return Str;
3761 }
3762
3763 UINT8
3764 EfiVfrParser::_STOU8 (
3765 IN CHAR8*Str
3766 )
3767 {
3768 BOOLEAN IsHex;
3769 UINT8 Value;
3770 CHAR8 c;
3771
3772 Str = TrimHex (Str, &IsHex);
3773 for (Value = 0; (c = *Str) != '\0'; Str++) {
3774 //
3775 // BUG: does not handle overflow here
3776 //
3777 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
3778
3779 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
3780 Value += (c - 'a' + 10);
3781 }
3782 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
3783 Value += (c - 'A' + 10);
3784 }
3785 if (c >= '0' && c <= '9') {
3786 Value += (c - '0');
3787 }
3788 }
3789
3790 return Value;
3791 }
3792
3793 UINT16
3794 EfiVfrParser::_STOU16 (
3795 IN CHAR8*Str
3796 )
3797 {
3798 BOOLEAN IsHex;
3799 UINT16 Value;
3800 CHAR8 c;
3801
3802 Str = TrimHex (Str, &IsHex);
3803 for (Value = 0; (c = *Str) != '\0'; Str++) {
3804 //
3805 // BUG: does not handle overflow here
3806 //
3807 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
3808
3809 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
3810 Value += (c - 'a' + 10);
3811 }
3812 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
3813 Value += (c - 'A' + 10);
3814 }
3815 if (c >= '0' && c <= '9') {
3816 Value += (c - '0');
3817 }
3818 }
3819
3820 return Value;
3821 }
3822
3823 UINT32
3824 EfiVfrParser::_STOU32 (
3825 IN CHAR8*Str
3826 )
3827 {
3828 BOOLEAN IsHex;
3829 UINT32 Value;
3830 CHAR8 c;
3831
3832 Str = TrimHex (Str, &IsHex);
3833 for (Value = 0; (c = *Str) != '\0'; Str++) {
3834 //
3835 // BUG: does not handle overflow here
3836 //
3837 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
3838
3839 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
3840 Value += (c - 'a' + 10);
3841 }
3842 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
3843 Value += (c - 'A' + 10);
3844 }
3845 if (c >= '0' && c <= '9') {
3846 Value += (c - '0');
3847 }
3848 }
3849
3850 return Value;
3851 }
3852
3853 UINT64
3854 EfiVfrParser::_STOU64 (
3855 IN CHAR8*Str
3856 )
3857 {
3858 BOOLEAN IsHex;
3859 UINT64 Value;
3860 CHAR8 c;
3861
3862 Str = TrimHex (Str, &IsHex);
3863 for (Value = 0; (c = *Str) != '\0'; Str++) {
3864 //
3865 // BUG: does not handle overflow here
3866 //
3867 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
3868
3869 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
3870 Value += (c - 'a' + 10);
3871 }
3872 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
3873 Value += (c - 'A' + 10);
3874 }
3875 if (c >= '0' && c <= '9') {
3876 Value += (c - '0');
3877 }
3878 }
3879
3880 return Value;
3881 }
3882
3883 EFI_HII_DATE
3884 EfiVfrParser::_STOD (
3885 IN CHAR8 *Year,
3886 IN CHAR8 *Month,
3887 IN CHAR8 *Day
3888 )
3889 {
3890 EFI_HII_DATE Date;
3891
3892 Date.Year = _STOU16 (Year);
3893 Date.Month = _STOU8 (Month);
3894 Date.Day = _STOU8 (Day);
3895
3896 return Date;
3897 }
3898
3899 EFI_HII_TIME
3900 EfiVfrParser::_STOT (
3901 IN CHAR8 *Hour,
3902 IN CHAR8 *Minute,
3903 IN CHAR8 *Second
3904 )
3905 {
3906 EFI_HII_TIME Time;
3907
3908 Time.Hour = _STOU8 (Hour);
3909 Time.Minute = _STOU8 (Minute);
3910 Time.Second = _STOU8 (Second);
3911
3912 return Time;
3913 }
3914
3915 EFI_STRING_ID
3916 EfiVfrParser::_STOSID (
3917 IN CHAR8 *Str
3918 )
3919 {
3920 return (EFI_STRING_ID)_STOU16(Str);
3921 }
3922
3923 EFI_FORM_ID
3924 EfiVfrParser::_STOFID (
3925 IN CHAR8 *Str
3926 )
3927 {
3928 return (EFI_FORM_ID)_STOU16(Str);
3929 }
3930
3931 EFI_QUESTION_ID
3932 EfiVfrParser::_STOQID (
3933 IN CHAR8 *Str
3934 )
3935 {
3936 return (EFI_QUESTION_ID)_STOU16(Str);
3937 }
3938
3939 VOID
3940 EfiVfrParser::_STRCAT (
3941 IN OUT CHAR8 **Dest,
3942 IN CONST CHAR8 *Src
3943 )
3944 {
3945 CHAR8 *NewStr;
3946 UINT32 Len;
3947
3948 if ((Dest == NULL) || (Src == NULL)) {
3949 return;
3950 }
3951
3952 Len = (*Dest == NULL) ? 0 : strlen (*Dest);
3953 Len += strlen (Src);
3954 if ((NewStr = new CHAR8[Len + 1]) == NULL) {
3955 return;
3956 }
3957 NewStr[0] = '\0';
3958 if (*Dest != NULL) {
3959 strcpy (NewStr, *Dest);
3960 delete *Dest;
3961 }
3962 strcat (NewStr, Src);
3963
3964 *Dest = NewStr;
3965 }
3966
3967 //
3968 // framework vfr to default declare varstore for each structure
3969 //
3970 VOID
3971 EfiVfrParser::_DeclareDefaultFrameworkVarStore (
3972 IN UINT32 LineNo
3973 )
3974 {
3975 SVfrVarStorageNode *pNode;
3976 UINT32 TypeSize;
3977 BOOLEAN FirstNode;
3978 CONST CHAR8 VarName[] = "Setup";
3979
3980 FirstNode = TRUE;
3981 pNode = mCVfrDataStorage.GetBufferVarStoreList();
3982 if (pNode == NULL && gCVfrVarDataTypeDB.mFirstNewDataTypeName != NULL) {
3983 //
3984 // Create the default Buffer Var Store when no VarStore is defined.
3985 // its name should be "Setup"
3986 //
3987 gCVfrVarDataTypeDB.GetDataTypeSize (gCVfrVarDataTypeDB.mFirstNewDataTypeName, &TypeSize);
3988 CIfrVarStore VSObj;
3989 VSObj.SetLineNo (LineNo);
3990 VSObj.SetVarStoreId (0x1); //the first and only one Buffer Var Store
3991 VSObj.SetSize ((UINT16) TypeSize);
3992 //VSObj.SetName (gCVfrVarDataTypeDB.mFirstNewDataTypeName);
3993 VSObj.SetName ((CHAR8 *) VarName);
3994 VSObj.SetGuid (&mFormsetGuid);
3995 #ifdef VFREXP_DEBUG
3996 printf ("Create the default VarStoreName is %s\n", gCVfrVarDataTypeDB.mFirstNewDataTypeName);
3997 #endif
3998 } else {
3999 for (; pNode != NULL; pNode = pNode->mNext) {
4000 //
4001 // create the default varstore opcode for not declared varstore
4002 // the first varstore name should be "Setup"
4003 //
4004 if (!pNode->mAssignedFlag) {
4005 CIfrVarStore VSObj;
4006 VSObj.SetLineNo (LineNo);
4007 VSObj.SetVarStoreId (pNode->mVarStoreId);
4008 VSObj.SetSize ((UINT16) pNode->mStorageInfo.mDataType->mTotalSize);
4009 if (FirstNode) {
4010 VSObj.SetName ((CHAR8 *) VarName);
4011 FirstNode = FALSE;
4012 } else {
4013 VSObj.SetName (pNode->mVarStoreName);
4014 }
4015 VSObj.SetGuid (&pNode->mGuid);
4016 #ifdef VFREXP_DEBUG
4017 printf ("undefined VarStoreName is %s and Id is 0x%x\n", pNode->mVarStoreName, pNode->mVarStoreId);
4018 #endif
4019 }
4020 }
4021 }
4022
4023 pNode = mCVfrDataStorage.GetEfiVarStoreList();
4024 for (; pNode != NULL; pNode = pNode->mNext) {
4025 //
4026 // create the default efi varstore opcode for not exist varstore
4027 //
4028 if (!pNode->mAssignedFlag) {
4029 CIfrVarStoreEfi VSEObj;
4030 VSEObj.SetLineNo (LineNo);
4031 VSEObj.SetAttributes (0x00000002); //hardcode EFI_VARIABLE_BOOTSERVICE_ACCESS attribute
4032 VSEObj.SetGuid (&pNode->mGuid);
4033 VSEObj.SetVarStoreId (pNode->mVarStoreId);
4034 #ifdef VFREXP_DEBUG
4035 printf ("undefined Efi VarStoreName is %s and Id is 0x%x\n", pNode->mVarStoreName, pNode->mVarStoreId);
4036 #endif
4037 }
4038 }
4039
4040 }
4041
4042 VOID
4043 EfiVfrParser::_DeclareDefaultLinearVarStore (
4044 IN UINT32 LineNo
4045 )
4046 {
4047 UINT32 Index;
4048 CHAR8 **TypeNameList;
4049 UINT32 ListSize;
4050 CONST CHAR8 DateName[] = "Date";
4051 CONST CHAR8 TimeName[] = "Time";
4052 CONST CHAR8 DateType[] = "EFI_HII_DATE";
4053 CONST CHAR8 TimeType[] = "EFI_HII_TIME";
4054
4055 gCVfrVarDataTypeDB.GetUserDefinedTypeNameList (&TypeNameList, &ListSize);
4056
4057 for (Index = 0; Index < ListSize; Index++) {
4058 UINT32 Size;
4059 EFI_VARSTORE_ID VarStoreId;
4060 CIfrVarStore VSObj;
4061
4062 VSObj.SetLineNo (LineNo);
4063 mCVfrDataStorage.DeclareBufferVarStore (
4064 TypeNameList[Index],
4065 &mFormsetGuid,
4066 &gCVfrVarDataTypeDB,
4067 TypeNameList[Index],
4068 EFI_VARSTORE_ID_INVALID
4069 );
4070 mCVfrDataStorage.GetVarStoreId(TypeNameList[Index], &VarStoreId);
4071 VSObj.SetVarStoreId (VarStoreId);
4072 gCVfrVarDataTypeDB.GetDataTypeSize(TypeNameList[Index], &Size);
4073 VSObj.SetSize ((UINT16) Size);
4074 VSObj.SetName (TypeNameList[Index]);
4075 VSObj.SetGuid (&mFormsetGuid);
4076 }
4077
4078 //
4079 // not required to declare Date and Time VarStore,
4080 // because code to support old format Data and Time
4081 //
4082 if (gCVfrVarDataTypeDB.IsTypeNameDefined ((CHAR8 *) DateName) == FALSE) {
4083 UINT32 Size;
4084 EFI_VARSTORE_ID VarStoreId;
4085 CIfrVarStore VSObj;
4086
4087 VSObj.SetLineNo (LineNo);
4088 mCVfrDataStorage.DeclareBufferVarStore (
4089 (CHAR8 *) DateName,
4090 &mFormsetGuid,
4091 &gCVfrVarDataTypeDB,
4092 (CHAR8 *) DateType,
4093 EFI_VARSTORE_ID_INVALID
4094 );
4095 mCVfrDataStorage.GetVarStoreId((CHAR8 *) DateName, &VarStoreId);
4096 VSObj.SetVarStoreId (VarStoreId);
4097 gCVfrVarDataTypeDB.GetDataTypeSize((CHAR8 *) DateType, &Size);
4098 VSObj.SetSize ((UINT16) Size);
4099 VSObj.SetName ((CHAR8 *) DateName);
4100 VSObj.SetGuid (&mFormsetGuid);
4101 }
4102
4103 if (gCVfrVarDataTypeDB.IsTypeNameDefined ((CHAR8 *) TimeName) == FALSE) {
4104 UINT32 Size;
4105 EFI_VARSTORE_ID VarStoreId;
4106 CIfrVarStore VSObj;
4107
4108 VSObj.SetLineNo (LineNo);
4109 mCVfrDataStorage.DeclareBufferVarStore (
4110 (CHAR8 *) TimeName,
4111 &mFormsetGuid,
4112 &gCVfrVarDataTypeDB,
4113 (CHAR8 *) TimeType,
4114 EFI_VARSTORE_ID_INVALID
4115 );
4116 mCVfrDataStorage.GetVarStoreId((CHAR8 *) TimeName, &VarStoreId);
4117 VSObj.SetVarStoreId (VarStoreId);
4118 gCVfrVarDataTypeDB.GetDataTypeSize((CHAR8 *) TimeType, &Size);
4119 VSObj.SetSize ((UINT16) Size);
4120 VSObj.SetName ((CHAR8 *) TimeName);
4121 VSObj.SetGuid (&mFormsetGuid);
4122 }
4123 }
4124
4125 VOID
4126 EfiVfrParser::_DeclareStandardDefaultStorage (
4127 IN UINT32 LineNo
4128 )
4129 {
4130 //
4131 // Default Store is declared.
4132 //
4133 CIfrDefaultStore DSObj;
4134
4135 mCVfrDefaultStore.RegisterDefaultStore (DSObj.GetObjBinAddr(), (CHAR8 *) "Standard Defaults", EFI_STRING_ID_INVALID, EFI_HII_DEFAULT_CLASS_STANDARD);
4136 DSObj.SetLineNo (LineNo);
4137 DSObj.SetDefaultName (EFI_STRING_ID_INVALID);
4138 DSObj.SetDefaultId (EFI_HII_DEFAULT_CLASS_STANDARD);
4139
4140 //
4141 // Default MANUFACTURING Store is declared.
4142 //
4143 CIfrDefaultStore DSObjMF;
4144
4145 mCVfrDefaultStore.RegisterDefaultStore (DSObjMF.GetObjBinAddr(), (CHAR8 *) "Standard ManuFacturing", EFI_STRING_ID_INVALID, EFI_HII_DEFAULT_CLASS_MANUFACTURING);
4146 DSObjMF.SetLineNo (LineNo);
4147 DSObjMF.SetDefaultName (EFI_STRING_ID_INVALID);
4148 DSObjMF.SetDefaultId (EFI_HII_DEFAULT_CLASS_MANUFACTURING);
4149 }
4150
4151 VOID
4152 EfiVfrParser::AssignQuestionKey (
4153 IN CIfrQuestionHeader &QHObj,
4154 IN ANTLRTokenPtr KeyTok
4155 )
4156 {
4157 UINT16 KeyValue;
4158
4159 if (KeyTok == NULL) {
4160 return;
4161 }
4162
4163 KeyValue = _STOU16 (KeyTok->getText());
4164
4165 if (QHObj.FLAGS () & EFI_IFR_FLAG_CALLBACK) {
4166 /*
4167 * if the question is not CALLBACK ignore the key.
4168 */
4169 _PCATCH(mCVfrQuestionDB.UpdateQuestionId (QHObj.QUESTION_ID(), KeyValue), KeyTok);
4170 QHObj.SetQuestionId (KeyValue);
4171 }
4172 }
4173
4174 VOID
4175 EfiVfrParser::ConvertIdExpr (
4176 IN UINT32 &ExpOpCount,
4177 IN UINT32 LineNo,
4178 IN EFI_QUESTION_ID QId,
4179 IN CHAR8 *VarIdStr,
4180 IN UINT32 BitMask
4181 )
4182 {
4183 CIfrQuestionRef1 QR1Obj(LineNo);
4184 QR1Obj.SetQuestionId (QId, VarIdStr, LineNo);
4185 _SAVE_OPHDR_COND (QR1Obj, (ExpOpCount == 0));
4186
4187 if (BitMask != 0) {
4188 CIfrUint32 U32Obj(LineNo);
4189 U32Obj.SetValue (BitMask);
4190
4191 CIfrBitWiseAnd BWAObj(LineNo);
4192
4193 CIfrUint8 U8Obj(LineNo);
4194 switch (BitMask) {
4195 case DATE_YEAR_BITMASK : U8Obj.SetValue (0); break;
4196 case TIME_SECOND_BITMASK : U8Obj.SetValue (0x10); break;
4197 case DATE_DAY_BITMASK : U8Obj.SetValue (0x18); break;
4198 case TIME_HOUR_BITMASK : U8Obj.SetValue (0); break;
4199 case TIME_MINUTE_BITMASK : U8Obj.SetValue (0x8); break;
4200 }
4201
4202 CIfrShiftRight SRObj(LineNo);
4203 }
4204
4205 ExpOpCount += 4;
4206 }
4207
4208 VOID
4209 EfiVfrParser::IdEqValDoSpecial (
4210 IN UINT32 &ExpOpCount,
4211 IN UINT32 LineNo,
4212 IN EFI_QUESTION_ID QId,
4213 IN CHAR8 *VarIdStr,
4214 IN UINT32 BitMask,
4215 IN UINT16 ConstVal,
4216 IN EFI_COMPARE_TYPE CompareType
4217 )
4218 {
4219 ConvertIdExpr (ExpOpCount, LineNo, QId, VarIdStr, BitMask);
4220
4221 if (ConstVal > 0xFF) {
4222 CIfrUint16 U16Obj(LineNo);
4223 U16Obj.SetValue (ConstVal);
4224 } else {
4225 CIfrUint8 U8Obj(LineNo);
4226 U8Obj.SetValue ((UINT8)ConstVal);
4227 }
4228
4229 switch (CompareType) {
4230 case EQUAL :
4231 {
4232 CIfrEqual EObj(LineNo);
4233 break;
4234 }
4235 case LESS_EQUAL :
4236 {
4237 CIfrLessEqual LEObj(LineNo);
4238 break;
4239 }
4240 case LESS_THAN :
4241 {
4242 CIfrLessThan LTObj(LineNo);
4243 break;
4244 }
4245 case GREATER_EQUAL :
4246 {
4247 CIfrGreaterEqual GEObj(LineNo);
4248 break;
4249 }
4250 case GREATER_THAN :
4251 {
4252 CIfrGreaterThan GTObj(LineNo);
4253 break;
4254 }
4255 }
4256
4257 ExpOpCount += 2;
4258 }
4259
4260 VOID
4261 EfiVfrParser::IdEqIdDoSpecial (
4262 IN UINT32 &ExpOpCount,
4263 IN UINT32 LineNo,
4264 IN EFI_QUESTION_ID QId1,
4265 IN CHAR8 *VarId1Str,
4266 IN UINT32 BitMask1,
4267 IN EFI_QUESTION_ID QId2,
4268 IN CHAR8 *VarId2Str,
4269 IN UINT32 BitMask2,
4270 IN EFI_COMPARE_TYPE CompareType
4271 )
4272 {
4273 ConvertIdExpr (ExpOpCount, LineNo, QId1, VarId1Str, BitMask1);
4274 ConvertIdExpr (ExpOpCount, LineNo, QId2, VarId2Str, BitMask2);
4275
4276 switch (CompareType) {
4277 case EQUAL :
4278 {
4279 CIfrEqual EObj(LineNo);
4280 break;
4281 }
4282 case LESS_EQUAL :
4283 {
4284 CIfrLessEqual LEObj(LineNo);
4285 break;
4286 }
4287 case LESS_THAN :
4288 {
4289 CIfrLessThan LTObj(LineNo);
4290 break;
4291 }
4292 case GREATER_EQUAL :
4293 {
4294 CIfrGreaterEqual GEObj(LineNo);
4295 break;
4296 }
4297 case GREATER_THAN :
4298 {
4299 CIfrGreaterThan GTObj(LineNo);
4300 break;
4301 }
4302 }
4303
4304 ExpOpCount++;
4305 }
4306
4307 VOID
4308 EfiVfrParser::IdEqListDoSpecial (
4309 IN UINT32 &ExpOpCount,
4310 IN UINT32 LineNo,
4311 IN EFI_QUESTION_ID QId,
4312 IN CHAR8 *VarIdStr,
4313 IN UINT32 BitMask,
4314 IN UINT16 ListLen,
4315 IN UINT16 *ValueList
4316 )
4317 {
4318 UINT16 Index;
4319
4320 if (ListLen == 0) {
4321 return;
4322 }
4323
4324 IdEqValDoSpecial (ExpOpCount, LineNo, QId, VarIdStr, BitMask, ValueList[0], EQUAL);
4325 for (Index = 1; Index < ListLen; Index++) {
4326 IdEqValDoSpecial (ExpOpCount, LineNo, QId, VarIdStr, BitMask, ValueList[Index], EQUAL);
4327 CIfrOr OObj (LineNo);
4328 ExpOpCount++;
4329 }
4330 }
4331
4332 //
4333 // For framework vfr compatibility
4334 //
4335 VOID
4336 EfiVfrParser::SetCompatibleMode (IN BOOLEAN Mode)
4337 {
4338 mCompatibleMode = Mode;
4339 mCVfrQuestionDB.SetCompatibleMode (Mode);
4340 }
4341 >>
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