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Fix build break caused by adding DebugAgentLib to the DXE Core.
[mirror_edk2.git] / BaseTools / Source / C / VfrCompile / VfrSyntax.g
1 /*++
2 Copyright (c) 2004 - 2009, Intel Corporation
3 All rights reserved. This program and the accompanying materials
4 are licensed and made available under the terms and conditions of the BSD License
5 which accompanies this distribution. The full text of the license may be found at
6 http://opensource.org/licenses/bsd-license.php
7
8 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
9 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
10
11 Module Name:
12 VfrSyntax.g
13
14 Abstract:
15
16 --*/
17
18 #header<<
19
20 #include "EfiVfr.h"
21 #include "VfrFormPkg.h"
22 #include "VfrError.h"
23 #include "VfrUtilityLib.h"
24 #include "AToken.h"
25 #include "ATokPtr.h"
26 >>
27
28 <<
29 #include "stdio.h"
30 #include "PBlackBox.h"
31 #include "DLexerBase.h"
32 #include "VfrLexer.h"
33 #include "AToken.h"
34
35 #define GET_LINENO(Obj) ((Obj)->getLine())
36 #define SET_LINE_INFO(Obj, L) {(Obj).SetLineNo((L)->getLine());} while (0)
37 #define CRT_END_OP(Obj) {CIfrEnd EObj; if (Obj != NULL) EObj.SetLineNo ((Obj)->getLine());} while (0)
38
39 typedef ANTLRCommonToken ANTLRToken;
40
41 class CVfrDLGLexer : public VfrLexer
42 {
43 public:
44 CVfrDLGLexer (DLGFileInput *F) : VfrLexer (F) {};
45 INT32 errstd (char *Text)
46 {
47 printf ("unrecognized input '%s'\n", Text);
48 }
49 };
50
51 UINT8
52 VfrParserStart (
53 IN FILE *File,
54 IN BOOLEAN CompatibleMode
55 )
56 {
57 ParserBlackBox<CVfrDLGLexer, EfiVfrParser, ANTLRToken> VfrParser(File);
58 VfrParser.parser()->SetCompatibleMode (CompatibleMode);
59 return VfrParser.parser()->vfrProgram();
60 }
61 >>
62
63 //
64 // Define a lexical class for parsing quoted strings. Basically
65 // starts with a double quote, and ends with a double quote that
66 // is not preceeded with a backslash.
67 //
68 #lexclass QUOTED_STRING
69 #token TheString "~[\"]*\"" << mode (START); >>
70
71 //
72 // Define a lexclass for skipping over C++ style comments
73 //
74 #lexclass CPP_COMMENT
75 #token "~[\n]*" << skip (); >>
76 #token "\n" << skip (); mode (START); newline (); >>
77
78 //
79 // Standard lexclass is START
80 //
81 #lexclass START
82
83 //
84 // Find start of C++ style comments
85 //
86 #token "//" << skip (); mode (CPP_COMMENT); >>
87
88 //
89 // Skip whitespace
90 //
91 #token "[\ \t]" << skip (); >>
92
93 //
94 // Skip over newlines, but count them
95 //
96 #token "\n" << skip (); newline (); >>
97
98 //
99 // Skip over 'extern' in any included .H file
100 //
101 #token "extern" << skip (); mode (CPP_COMMENT); >>
102
103 //
104 // Tokens for the different keywords. Syntax is:
105 // TokenName("ErrorMessageText") "TokenString"
106 // where:
107 // TokenName is the token name (must be capitalized) that is used in the rules
108 // ErrorMessageText is the string the compiler emits when it detects a syntax error
109 // TokenString is the actual matching string used in the user script
110 //
111 #token FormPkgType("formpkgtype") "formpkgtype"
112 #token OpenBrace("{") "\{"
113 #token CloseBrace("}") "\}"
114 #token OpenParen("(") "\("
115 #token CloseParen(")") "\)"
116 #token OpenBracket("[") "\["
117 #token CloseBracket("]") "\]"
118
119 #token LineDefinition "#line\ [0-9]+\ \"~[\"]+\"[\ \t]*\n" << gCVfrErrorHandle.ParseFileScopeRecord (begexpr (), line ()); skip (); newline (); >>
120 #token DevicePath("devicepath") "devicepath"
121 #token FormSet("formset") "formset"
122 #token FormSetId("formsetid") "formsetid"
123 #token EndFormSet("endformset") "endformset"
124 #token Title("title") "title"
125 #token FormId("formid") "formid"
126 #token OneOf("oneof") "oneof"
127 #token EndOneOf("endoneof") "endoneof"
128 #token Prompt("prompt") "prompt"
129 #token OrderedList("orderedlist") "orderedlist"
130 #token MaxContainers("maxcontainers") "maxcontainers"
131 #token EndList("endlist") "endlist"
132 #token EndForm("endform") "endform"
133 #token Form("form") "form"
134 #token Subtitle("subtitle") "subtitle"
135 #token Help("help") "help"
136 #token Text("text") "text"
137 #token Option("option") "option"
138 #token FLAGS("flags") "flags"
139 #token Date("date") "date"
140 #token EndDate("enddate") "enddate"
141 #token Year("year") "year"
142 #token Month("month") "month"
143 #token Day("day") "day"
144 #token Time("time") "time"
145 #token EndTime("endtime") "endtime"
146 #token Hour("hour") "hour"
147 #token Minute("minute") "minute"
148 #token Second("second") "second"
149 #token GrayOutIf("grayoutif") "grayoutif"
150 #token Label("label") "label"
151 #token Timeout("timeout") "timeout"
152 #token Inventory("inventory") "inventory"
153 #token NonNvDataMap("_NON_NV_DATA_MAP") "_NON_NV_DATA_MAP"
154 #token Struct("struct") "struct"
155 #token Boolean("BOOLEAN") "BOOLEAN"
156 #token Uint64("UINT64") "UINT64"
157 #token Uint32("UINT32") "UINT32"
158 #token Uint16("UINT16") "UINT16"
159 #token Char16("CHAR16") "CHAR16"
160 #token Uint8("UINT8") "UINT8"
161 #token Uuid("guid") "guid"
162 #token CheckBox("checkbox") "checkbox"
163 #token EndCheckBox("endcheckbox") "endcheckbox"
164 #token Numeric("numeric") "numeric"
165 #token EndNumeric("endnumeric") "endnumeric"
166 #token Minimum("minimum") "minimum"
167 #token Maximum("maximum") "maximum"
168 #token STEP("step") "step"
169 #token Default("default") "default"
170 #token Password("password") "password"
171 #token EndPassword("endpassword") "endpassword"
172 #token String("string") "string"
173 #token EndString("endstring") "endstring"
174 #token MinSize("minsize") "minsize"
175 #token MaxSize("maxsize") "maxsize"
176 #token Encoding("encoding") "encoding"
177 #token SuppressIf("suppressif") "suppressif"
178 #token DisableIf("disableif") "disableif"
179 #token Hidden("hidden") "hidden"
180 #token Goto("goto") "goto"
181 #token FormSetGuid("formsetguid") "formsetguid"
182 #token InconsistentIf("inconsistentif") "inconsistentif"
183 #token NoSubmitIf("nosubmitif") "nosubmitif"
184 #token EndIf("endif") "endif"
185 #token Key("key") "key"
186 #token DefaultFlag("DEFAULT") "DEFAULT"
187 #token ManufacturingFlag("MANUFACTURING") "MANUFACTURING"
188 #token InteractiveFlag("INTERACTIVE") "INTERACTIVE"
189 #token NVAccessFlag("NV_ACCESS") "NV_ACCESS"
190 #token ResetRequiredFlag("RESET_REQUIRED") "RESET_REQUIRED"
191 #token LateCheckFlag("LATE_CHECK") "LATE_CHECK"
192 #token ReadOnlyFlag("READ_ONLY") "READ_ONLY"
193 #token OptionOnlyFlag("OPTIONS_ONLY") "OPTIONS_ONLY"
194 #token Class("class") "class"
195 #token Subclass("subclass") "subclass"
196 #token ClassGuid("classguid") "classguid"
197 #token TypeDef("typedef") "typedef"
198 #token Restore("restore") "restore"
199 #token Save("save") "save"
200 #token Defaults("defaults") "defaults"
201 #token Banner("banner") "banner"
202 #token Align("align") "align"
203 #token Left("left") "left"
204 #token Right("right") "right"
205 #token Center("center") "center"
206 #token Line("line") "line"
207 #token Name("name") "name"
208
209 #token VarId("varid") "varid"
210 #token Question("question") "question"
211 #token QuestionId("questionid") "questionid"
212 #token Image("image") "image"
213 #token Locked("locked") "locked"
214 #token Rule("rule") "rule"
215 #token EndRule("endrule") "endrule"
216 #token Value("value") "value"
217 #token ResetButton("resetbutton") "resetbutton"
218 #token EndResetButton("endresetbutton") "endresetbutton"
219 #token DefaultStore("defaultstore") "defaultstore"
220 #token Attribute("attribute") "attribute"
221 #token Varstore("varstore") "varstore"
222 #token Efivarstore("efivarstore") "efivarstore"
223 #token VarSize("varsize") "varsize"
224 #token NameValueVarStore("namevaluevarstore") "namevaluevarstore"
225 #token Action("action") "action"
226 #token Config("config") "config"
227 #token EndAction("endaction") "endaction"
228 #token Refresh("refresh") "refresh"
229 #token Interval("interval") "interval"
230 #token VarstoreDevice("varstoredevice") "varstoredevice"
231 //
232 // Define the class and subclass tokens
233 //
234 #token ClassNonDevice("NONDEVICE") "NON_DEVICE"
235 #token ClassDiskDevice("DISK_DEVICE") "DISK_DEVICE"
236 #token ClassVideoDevice("VIDEO_DEVICE") "VIDEO_DEVICE"
237 #token ClassNetworkDevice("NETWORK_DEVICE") "NETWORK_DEVICE"
238 #token ClassInputDevice("INPUT_DEVICE") "INPUT_DEVICE"
239 #token ClassOnBoardDevice("ONBOARD_DEVICE") "ONBOARD_DEVICE"
240 #token ClassOtherDevice("OTHER_DEVICE") "OTHER_DEVICE"
241
242 #token SubclassSetupApplication("SETUP_APPLICATION") "SETUP_APPLICATION"
243 #token SubclassGeneralApplication("GENERAL_APPLICATION") "GENERAL_APPLICATION"
244 #token SubclassFrontPage("FRONT_PAGE") "FRONT_PAGE"
245 #token SubclassSingleUse("SINGLE_USE") "SINGLE_USE"
246
247 //
248 // This is the overall definition of a VFR form definition script.
249 //
250
251 vfrProgram > [UINT8 Return] :
252 <<
253 mParserStatus = 0;
254 mConstantOnlyInExpression = FALSE;
255 >>
256 (
257 vfrPragmaPackDefinition
258 | vfrDataStructDefinition
259 )*
260 vfrFormSetDefinition
261 << $Return = mParserStatus; >>
262 ;
263
264 pragmaPackShowDef :
265 L:"show" << gCVfrVarDataTypeDB.Pack (L->getLine(), VFR_PACK_SHOW); >>
266 ;
267
268 pragmaPackStackDef :
269 <<
270 UINT32 LineNum;
271 UINT8 PackAction;
272 CHAR8 *Identifier = NULL;
273 UINT32 PackNumber = DEFAULT_PACK_ALIGN;
274 >>
275 (
276 L1:"push" << LineNum = L1->getLine(); PackAction = VFR_PACK_PUSH; >>
277 | L2:"pop" << LineNum = L2->getLine(); PackAction = VFR_PACK_POP; >>
278 )
279 {
280 "," ID:StringIdentifier << Identifier = ID->getText(); >>
281 }
282 {
283 "," N:Number << PackAction |= VFR_PACK_ASSIGN; PackNumber = _STOU32(N->getText()); >>
284 }
285 << gCVfrVarDataTypeDB.Pack (LineNum, PackAction, Identifier, PackNumber); >>
286 ;
287
288 pragmaPackNumber :
289 <<
290 UINT32 LineNum;
291 UINT32 PackNumber = DEFAULT_PACK_ALIGN;
292 >>
293 N:Number << LineNum = N->getLine(); PackNumber = _STOU32(N->getText()); >>
294 << gCVfrVarDataTypeDB.Pack (LineNum, VFR_PACK_ASSIGN, NULL, PackNumber); >>
295 ;
296
297 vfrPragmaPackDefinition :
298 "\#pragma" "pack" "\("
299 {
300 pragmaPackShowDef
301 | pragmaPackStackDef
302 | pragmaPackNumber
303 }
304 "\)"
305 ;
306
307 vfrDataStructDefinition :
308 { TypeDef } Struct << gCVfrVarDataTypeDB.DeclareDataTypeBegin (); >>
309 { NonNvDataMap }
310 {
311 N1:StringIdentifier << _PCATCH(gCVfrVarDataTypeDB.SetNewTypeName (N1->getText()), N1); >>
312 }
313 OpenBrace
314 vfrDataStructFields
315 CloseBrace
316 {
317 N2:StringIdentifier << _PCATCH(gCVfrVarDataTypeDB.SetNewTypeName (N2->getText()), N2); >>
318 }
319 ";" << gCVfrVarDataTypeDB.DeclareDataTypeEnd (); >>
320 ;
321
322 vfrDataStructFields :
323 (
324 dataStructField64 |
325 dataStructField32 |
326 dataStructField16 |
327 dataStructField8 |
328 dataStructFieldBool |
329 dataStructFieldString |
330 dataStructFieldDate |
331 dataStructFieldTime |
332 dataStructFieldUser
333 )*
334 ;
335
336 dataStructField64 :
337 << UINT32 ArrayNum = 0; >>
338 "UINT64"
339 N:StringIdentifier
340 {
341 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >>
342 }
343 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), "UINT64", ArrayNum), N); >>
344 ;
345
346 dataStructField32 :
347 << UINT32 ArrayNum = 0; >>
348 "UINT32"
349 N:StringIdentifier
350 {
351 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >>
352 }
353 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), "UINT32", ArrayNum), N); >>
354 ;
355
356 dataStructField16 :
357 << UINT32 ArrayNum = 0; >>
358 ("UINT16" | "CHAR16")
359 N:StringIdentifier
360 {
361 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >>
362 }
363 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), "UINT16", ArrayNum), N); >>
364 ;
365
366 dataStructField8 :
367 << UINT32 ArrayNum = 0; >>
368 "UINT8"
369 N:StringIdentifier
370 {
371 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >>
372 }
373 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), "UINT8", ArrayNum), N); >>
374 ;
375
376 dataStructFieldBool :
377 << UINT32 ArrayNum = 0; >>
378 "BOOLEAN"
379 N:StringIdentifier
380 {
381 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >>
382 }
383 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), "BOOLEAN", ArrayNum), N); >>
384 ;
385
386 dataStructFieldString :
387 << UINT32 ArrayNum = 0; >>
388 "EFI_STRING_ID"
389 N:StringIdentifier
390 {
391 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >>
392 }
393 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), "EFI_STRING_ID", ArrayNum), N); >>
394 ;
395
396 dataStructFieldDate :
397 << UINT32 ArrayNum = 0; >>
398 "EFI_HII_DATE"
399 N:StringIdentifier
400 {
401 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >>
402 }
403 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), "EFI_HII_DATE", ArrayNum), N); >>
404 ;
405
406 dataStructFieldTime :
407 << UINT32 ArrayNum = 0; >>
408 "EFI_HII_TIME"
409 N:StringIdentifier
410 {
411 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >>
412 }
413 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), "EFI_HII_TIME", ArrayNum), N); >>
414 ;
415
416 dataStructFieldUser :
417 << UINT32 ArrayNum = 0; >>
418 T:StringIdentifier
419 N:StringIdentifier
420 {
421 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >>
422 }
423 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), T->getText(), ArrayNum), T); >>
424 ;
425
426 //*****************************************************************************
427 //
428 // the syntax of GUID definition
429 //
430 guidSubDefinition [EFI_GUID &Guid] :
431 G4:Number "," G5:Number "," G6:Number "," G7:Number "," G8:Number "," G9:Number "," G10:Number "," G11:Number
432 <<
433 Guid.Data4[0] = _STOU8(G4->getText());
434 Guid.Data4[1] = _STOU8(G5->getText());
435 Guid.Data4[2] = _STOU8(G6->getText());
436 Guid.Data4[3] = _STOU8(G7->getText());
437 Guid.Data4[4] = _STOU8(G8->getText());
438 Guid.Data4[5] = _STOU8(G9->getText());
439 Guid.Data4[6] = _STOU8(G10->getText());
440 Guid.Data4[7] = _STOU8(G11->getText());
441 >>
442 ;
443
444 guidDefinition [EFI_GUID &Guid] :
445 OpenBrace
446 G1:Number "," G2:Number "," G3:Number ","
447 <<
448 Guid.Data1 = _STOU32 (G1->getText());
449 Guid.Data2 = _STOU16 (G2->getText());
450 Guid.Data3 = _STOU16 (G3->getText());
451 >>
452 (
453 OpenBrace guidSubDefinition[Guid] CloseBrace
454 | guidSubDefinition[Guid]
455 )
456 CloseBrace
457 ;
458
459 //*****************************************************************************
460 //
461 // the syntax of form set definition
462 //
463 vfrFormSetDefinition :
464 <<
465 EFI_GUID Guid;
466 EFI_GUID DefaultClassGuid = EFI_HII_PLATFORM_SETUP_FORMSET_GUID;
467 EFI_GUID ClassGuid1, ClassGuid2, ClassGuid3;
468 UINT8 ClassGuidNum = 0;
469 CIfrFormSet *FSObj = NULL;
470 UINT16 C, SC;
471 >>
472 L:FormSet
473 Uuid "=" guidDefinition[Guid] ","
474 Title "=" "STRING_TOKEN" "\(" S1:Number "\)" ","
475 Help "=" "STRING_TOKEN" "\(" S2:Number "\)" ","
476 {
477 ClassGuid "=" guidDefinition[ClassGuid1] << ++ClassGuidNum; >>
478 {
479 "\|" guidDefinition[ClassGuid2] << ++ClassGuidNum; >>
480 }
481 {
482 "\|" guidDefinition[ClassGuid3] << ++ClassGuidNum; >>
483 }
484 ","
485 }
486 <<
487 switch (ClassGuidNum) {
488 case 0:
489 FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET));
490 FSObj->SetClassGuid(&DefaultClassGuid);
491 break;
492 case 1:
493 FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET));
494 FSObj->SetClassGuid(&ClassGuid1);
495 break;
496 case 2:
497 FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + sizeof(EFI_GUID));
498 FSObj->SetClassGuid(&ClassGuid1);
499 FSObj->SetClassGuid(&ClassGuid2);
500 break;
501 default:
502 FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + 2 * sizeof(EFI_GUID));
503 FSObj->SetClassGuid(&ClassGuid1);
504 FSObj->SetClassGuid(&ClassGuid2);
505 FSObj->SetClassGuid(&ClassGuid3);
506 break;
507 }
508
509 SET_LINE_INFO (*FSObj, L);
510 FSObj->SetGuid (&Guid);
511 //
512 // for framework vfr to store formset guid used by varstore and efivarstore
513 //
514 if (mCompatibleMode) {
515 memcpy (&mFormsetGuid, &Guid, sizeof (EFI_GUID));
516 }
517 FSObj->SetFormSetTitle (_STOSID(S1->getText()));
518 FSObj->SetHelp (_STOSID(S2->getText()));
519 >>
520 {
521 FC:Class "=" classDefinition[C] "," << {CIfrClass CObj;SET_LINE_INFO (CObj, FC); CObj.SetClass(C);} >>
522 }
523 {
524 FSC:Subclass "=" subclassDefinition[SC] "," << {CIfrSubClass SCObj; SET_LINE_INFO (SCObj, FSC); SCObj.SetSubClass(SC);} >>
525 }
526 <<
527 _DeclareStandardDefaultStorage (GET_LINENO (L));
528 >>
529 vfrFormSetList
530 E:EndFormSet <<
531 if (mCompatibleMode) {
532 //
533 // declare all undefined varstore and efivarstore
534 //
535 _DeclareDefaultFrameworkVarStore (GET_LINENO(E));
536 }
537 CRT_END_OP (E); if (FSObj != NULL) delete FSObj;
538 >>
539 ";"
540 ;
541
542 vfrFormSetList :
543 (
544 vfrFormDefinition |
545 vfrStatementImage |
546 vfrStatementVarStoreLinear |
547 vfrStatementVarStoreEfi |
548 vfrStatementVarStoreNameValue |
549 vfrStatementDefaultStore |
550 vfrStatementDisableIfFormSet |
551 vfrStatementSuppressIfFormSet
552 )*
553 ;
554
555 vfrStatementDefaultStore :
556 << UINT16 DefaultId = EFI_HII_DEFAULT_CLASS_STANDARD; >>
557 D:DefaultStore N:StringIdentifier ","
558 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)"
559 {
560 "," Attribute "=" A:Number << DefaultId = _STOU16(A->getText()); >>
561 }
562 <<
563 if (mCVfrDefaultStore.DefaultIdRegistered (DefaultId) == FALSE) {
564 CIfrDefaultStore DSObj;
565 _PCATCH(mCVfrDefaultStore.RegisterDefaultStore (DSObj.GetObjBinAddr(), N->getText(), _STOSID(S->getText()), DefaultId)), D->getLine();
566 DSObj.SetLineNo(D->getLine());
567 DSObj.SetDefaultName (_STOSID(S->getText()));
568 DSObj.SetDefaultId (DefaultId);
569 } else {
570 _PCATCH(mCVfrDefaultStore.ReRegisterDefaultStoreById (DefaultId, N->getText(), _STOSID(S->getText()))), D->getLine();
571 }
572 >>
573 ";"
574 ;
575
576 vfrStatementVarStoreLinear :
577 <<
578 EFI_GUID Guid;
579 CIfrVarStore VSObj;
580 CHAR8 *TypeName;
581 CHAR8 *StoreName;
582 UINT32 LineNum;
583 EFI_VARSTORE_ID VarStoreId = EFI_VARSTORE_ID_INVALID;
584 UINT32 Size;
585 >>
586 V:Varstore << VSObj.SetLineNo(V->getLine()); >>
587 (
588 TN:StringIdentifier "," << TypeName = TN->getText(); LineNum = TN->getLine(); >>
589 | U8:"UINT8" "," << TypeName = "UINT8"; LineNum = U8->getLine(); >>
590 | U16:"UINT16" "," << TypeName = "UINT16"; LineNum = U16->getLine(); >>
591 | U32:"UINT32" "," << TypeName = "UINT32"; LineNum = U32->getLine(); >>
592 | U64:"UINT64" "," << TypeName = "UINT64"; LineNum = U64->getLine(); >>
593 | D:"EFI_HII_DATE" "," << TypeName = "EFI_HII_DATE"; LineNum = D->getLine(); >>
594 | T:"EFI_HII_TIME" "," << TypeName = "EFI_HII_TIME"; LineNum = T->getLine(); >>
595 )
596 { Key "=" FID:Number "," << // Key is used to assign Varid in Framework VFR but no use in UEFI2.1 VFR
597 if (mCompatibleMode) {
598 VarStoreId = _STOU16(FID->getText());
599 }
600 >>
601 }
602 {
603 VarId "=" ID:Number "," <<
604 _PCATCH(
605 (INTN)(VarStoreId = _STOU16(ID->getText())) != 0,
606 (INTN)TRUE,
607 ID,
608 "varid 0 is not allowed."
609 );
610 >>
611 }
612 Name "=" SN:StringIdentifier ","
613 Uuid "=" guidDefinition[Guid]
614 <<
615 if (mCompatibleMode) {
616 StoreName = TypeName;
617 } else {
618 StoreName = SN->getText();
619 }
620 _PCATCH(mCVfrDataStorage.DeclareBufferVarStore (
621 StoreName,
622 &Guid,
623 &gCVfrVarDataTypeDB,
624 TypeName,
625 VarStoreId
626 ), LineNum);
627 VSObj.SetGuid (&Guid);
628 _PCATCH(mCVfrDataStorage.GetVarStoreId(StoreName, &VarStoreId), SN);
629 VSObj.SetVarStoreId (VarStoreId);
630 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &Size), LineNum);
631 VSObj.SetSize (Size);
632 VSObj.SetName (SN->getText());
633 >>
634 ";"
635 ;
636
637 vfrStatementVarStoreEfi :
638 <<
639 EFI_GUID Guid;
640 CIfrVarStoreEfi VSEObj;
641 EFI_VARSTORE_ID VarStoreId;
642 UINT32 Attr = 0;
643 >>
644 E:Efivarstore << VSEObj.SetLineNo(E->getLine()); >>
645 SN:StringIdentifier ","
646 Attribute "=" vfrVarStoreEfiAttr[Attr] ( "\|" vfrVarStoreEfiAttr[Attr] )* ","
647 << VSEObj.SetAttributes (Attr); >>
648 Name "=" "STRING_TOKEN" "\(" VN:Number "\)" ","
649 VarSize "=" N:Number ","
650 Uuid "=" guidDefinition[Guid] << mCVfrDataStorage.DeclareEfiVarStore (SN->getText(), &Guid, _STOSID(VN->getText()), _STOU32(N->getText())); >>
651 <<
652 VSEObj.SetGuid (&Guid);
653 _PCATCH(mCVfrDataStorage.GetVarStoreId(SN->getText(), &VarStoreId), SN);
654 VSEObj.SetVarStoreId (VarStoreId);
655 >>
656 ";"
657 ;
658
659 vfrVarStoreEfiAttr [UINT32 & Attr] :
660 N:Number << $Attr |= _STOU32(N->getText()); >>
661 ;
662
663 vfrStatementVarStoreNameValue :
664 <<
665 EFI_GUID Guid;
666 CIfrVarStoreNameValue VSNVObj;
667 EFI_VARSTORE_ID VarStoreId;
668 >>
669 L:NameValueVarStore << VSNVObj.SetLineNo(L->getLine()); >>
670 SN:StringIdentifier "," << _PCATCH(mCVfrDataStorage.DeclareNameVarStoreBegin (SN->getText()), SN); >>
671 (
672 Name "=" "STRING_TOKEN" "\(" N:Number "\)" "," << _PCATCH(mCVfrDataStorage.NameTableAddItem (_STOSID(N->getText())), SN); >>
673 )+
674 Uuid "=" guidDefinition[Guid] << _PCATCH(mCVfrDataStorage.DeclareNameVarStoreEnd (&Guid), SN); >>
675 <<
676 VSNVObj.SetGuid (&Guid);
677 _PCATCH(mCVfrDataStorage.GetVarStoreId(SN->getText(), &VarStoreId), SN);
678 VSNVObj.SetVarStoreId (VarStoreId);
679 >>
680 ";"
681 ;
682
683 //
684 // keep classDeinition and validClassNames for compatibility but not generate
685 // any IFR object
686 //
687 classDefinition[UINT16 & Class] :
688 << $Class = 0; >>
689 validClassNames[$Class] ( "\|" validClassNames[$Class] )*
690 ;
691
692 validClassNames[UINT16 & Class] :
693 ClassNonDevice << $Class |= EFI_NON_DEVICE_CLASS; >>
694 | ClassDiskDevice << $Class |= EFI_DISK_DEVICE_CLASS; >>
695 | ClassVideoDevice << $Class |= EFI_VIDEO_DEVICE_CLASS; >>
696 | ClassNetworkDevice << $Class |= EFI_NETWORK_DEVICE_CLASS; >>
697 | ClassInputDevice << $Class |= EFI_INPUT_DEVICE_CLASS; >>
698 | ClassOnBoardDevice << $Class |= EFI_ON_BOARD_DEVICE_CLASS; >>
699 | ClassOtherDevice << $Class |= EFI_OTHER_DEVICE_CLASS; >>
700 | N:Number << $Class |= _STOU16(N->getText()); >>
701 ;
702
703 subclassDefinition[UINT16 & SubClass] :
704 << $SubClass = 0; >>
705 SubclassSetupApplication << $SubClass |= EFI_SETUP_APPLICATION_SUBCLASS; >>
706 | SubclassGeneralApplication << $SubClass |= EFI_GENERAL_APPLICATION_SUBCLASS; >>
707 | SubclassFrontPage << $SubClass |= EFI_FRONT_PAGE_SUBCLASS; >>
708 | SubclassSingleUse << $SubClass |= EFI_SINGLE_USE_SUBCLASS; >>
709 | N:Number << $SubClass |= _STOU16(N->getText()); >>
710 ;
711
712 vfrStatementDisableIfFormSet :
713 <<
714 CIfrDisableIf DIObj;
715 mConstantOnlyInExpression = TRUE;
716 >>
717 D:DisableIf << DIObj.SetLineNo(D->getLine()); >>
718 vfrStatementExpression[0] ";" << mConstantOnlyInExpression = FALSE; >>
719 vfrFormSetList
720 E:EndIf << CRT_END_OP (E); >>
721 ";"
722 ;
723
724 vfrStatementSuppressIfFormSet :
725 << CIfrSuppressIf SIObj;>>
726 L:SuppressIf <<
727 if (mCompatibleMode) {
728 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
729 }
730 SIObj.SetLineNo(L->getLine());
731 >>
732 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
733 vfrStatementExpression[0] ";"
734 vfrFormSetList
735 E: EndIf
736 ";" << CRT_END_OP (E); >>
737 ;
738
739 //*****************************************************************************
740 //
741 // the syntax of question header and statement header
742 //
743 vfrStatementHeader[CIfrStatementHeader *SHObj] :
744 Prompt "=" "STRING_TOKEN" "\(" S1:Number "\)" "," << $SHObj->SetPrompt (_STOSID(S1->getText())); >>
745 Help "=" "STRING_TOKEN" "\(" S2:Number "\)" << $SHObj->SetHelp (_STOSID(S2->getText())); >>
746 ;
747
748 vfrQuestionHeader[CIfrQuestionHeader & QHObj, EFI_QUESION_TYPE QType = QUESTION_NORMAL]:
749 <<
750 EFI_VARSTORE_INFO Info;
751 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
752 CHAR8 *QName = NULL;
753 CHAR8 *VarIdStr = NULL;
754 >>
755 {
756 Name "=" QN:StringIdentifier "," <<
757 QName = QN->getText();
758 _PCATCH(mCVfrQuestionDB.FindQuestion (QName), VFR_RETURN_UNDEFINED, QN, "has already been used please used anther name");
759 >>
760 }
761 { V:VarId "=" vfrStorageVarId[Info, VarIdStr] "," }
762 {
763 QuestionId "=" ID:Number "," <<
764 QId = _STOQID(ID->getText());
765 _PCATCH(mCVfrQuestionDB.FindQuestion (QId), VFR_RETURN_UNDEFINED, ID, "has already been used please assign another number");
766 >>
767 }
768 <<
769 switch (QType) {
770 case QUESTION_NORMAL:
771 mCVfrQuestionDB.RegisterQuestion (QName, VarIdStr, QId);
772 break;
773 case QUESTION_DATE:
774 mCVfrQuestionDB.RegisterNewDateQuestion (QName, VarIdStr, QId);
775 break;
776 case QUESTION_TIME:
777 mCVfrQuestionDB.RegisterNewTimeQuestion (QName, VarIdStr, QId);
778 break;
779 default:
780 _PCATCH(VFR_RETURN_FATAL_ERROR);
781 }
782 $QHObj.SetQuestionId (QId);
783 $QHObj.SetVarStoreInfo (&Info);
784 >>
785 vfrStatementHeader[&$QHObj]
786 << _SAVE_CURRQEST_VARINFO (Info); >>
787 << if (VarIdStr != NULL) delete VarIdStr; >>
788 ;
789
790 vfrQuestionHeaderWithNoStorage[CIfrQuestionHeader *QHObj] :
791 <<
792 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
793 CHAR8 *QName = NULL;
794 >>
795 {
796 Name "=" QN:StringIdentifier "," <<
797 QName = QN->getText();
798 _PCATCH(mCVfrQuestionDB.FindQuestion (QName), VFR_RETURN_UNDEFINED, QN, "has already been used please used anther name");
799 >>
800 }
801 {
802 QuestionId "=" ID:Number "," <<
803 QId = _STOQID(ID->getText());
804 _PCATCH(mCVfrQuestionDB.FindQuestion (QId), VFR_RETURN_UNDEFINED, ID, "redefined quesiont ID");
805 >>
806 }
807 <<
808 mCVfrQuestionDB.RegisterQuestion (QName, NULL, QId);
809 $QHObj->SetQuestionId (QId);
810 >>
811 vfrStatementHeader[$QHObj]
812 ;
813
814 questionheaderFlagsField[UINT8 & Flags] :
815 ReadOnlyFlag << $Flags |= 0x01; >>
816 | InteractiveFlag << $Flags |= 0x04; >>
817 | ResetRequiredFlag << $Flags |= 0x10; >>
818 | OptionOnlyFlag << $Flags |= 0x80; >>
819 | NVAccessFlag
820 | LateCheckFlag
821 ;
822
823 vfrStorageVarId[EFI_VARSTORE_INFO & Info, CHAR8 *&QuestVarIdStr] :
824 <<
825 UINT32 Idx;
826 UINT32 LineNo;
827 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
828 CHAR8 *VarIdStr = NULL;
829 CHAR8 *VarStr = NULL;
830 CHAR8 *SName = NULL;
831 CHAR8 *TName = NULL;
832 EFI_VFR_RETURN_CODE VfrReturnCode = VFR_RETURN_SUCCESS;
833 EFI_IFR_TYPE_VALUE Dummy = gZeroEfiIfrTypeValue;
834 >>
835 (
836 SN1:StringIdentifier << SName = SN1->getText(); _STRCAT(&VarIdStr, SN1->getText()); >>
837 OpenBracket I1:Number CloseBracket <<
838 Idx = _STOU32(I1->getText());
839 _STRCAT(&VarIdStr, "[");
840 _STRCAT(&VarIdStr, I1->getText());
841 _STRCAT(&VarIdStr, "]");
842 >>
843 <<
844 VfrReturnCode = mCVfrDataStorage.GetVarStoreType (SName, VarStoreType);
845 if (mCompatibleMode && VfrReturnCode == VFR_RETURN_UNDEFINED) {
846 mCVfrDataStorage.DeclareBufferVarStore (
847 SName,
848 &mFormsetGuid,
849 &gCVfrVarDataTypeDB,
850 SName,
851 EFI_VARSTORE_ID_INVALID,
852 FALSE
853 );
854 VfrReturnCode = mCVfrDataStorage.GetVarStoreType (SName, VarStoreType);
855 }
856 _PCATCH(VfrReturnCode, SN1);
857 _PCATCH(mCVfrDataStorage.GetVarStoreId (SName, &$Info.mVarStoreId), SN1);
858 _PCATCH(mCVfrDataStorage.GetNameVarStoreInfo (&$Info, Idx), SN1);
859 >>
860 )
861 |
862 (
863 SN2:StringIdentifier << SName = SN2->getText(); _STRCAT(&VarIdStr, SName); >>
864 <<
865 VfrReturnCode = mCVfrDataStorage.GetVarStoreType (SName, VarStoreType);
866 if (mCompatibleMode && VfrReturnCode == VFR_RETURN_UNDEFINED) {
867 mCVfrDataStorage.DeclareBufferVarStore (
868 SName,
869 &mFormsetGuid,
870 &gCVfrVarDataTypeDB,
871 SName,
872 EFI_VARSTORE_ID_INVALID,
873 FALSE
874 );
875 VfrReturnCode = mCVfrDataStorage.GetVarStoreType (SName, VarStoreType);
876 }
877 _PCATCH(VfrReturnCode, SN2);
878 _PCATCH(mCVfrDataStorage.GetVarStoreId (SName, &$Info.mVarStoreId), SN2);
879 if (VarStoreType == EFI_VFR_VARSTORE_BUFFER) {
880 _PCATCH(mCVfrDataStorage.GetBufferVarStoreDataTypeName(SName, &TName), SN2);
881 _STRCAT(&VarStr, TName);
882 }
883 >>
884
885 (
886 "." <<
887 _PCATCH(((VarStoreType != EFI_VFR_VARSTORE_BUFFER) ? VFR_RETURN_EFIVARSTORE_USE_ERROR : VFR_RETURN_SUCCESS), SN2);
888 _STRCAT(&VarIdStr, "."); _STRCAT(&VarStr, ".");
889 >>
890 SF:StringIdentifier << _STRCAT(&VarIdStr, SF->getText()); _STRCAT(&VarStr, SF->getText()); >>
891 {
892 OpenBracket I2:Number CloseBracket <<
893 Idx = _STOU32(I2->getText());
894 if (mCompatibleMode) Idx --;
895 if (Idx > 0) {
896 //
897 // Idx == 0, [0] can be ignored.
898 // Array[0] is same to Array for unify the varid name to cover [0]
899 //
900 _STRCAT(&VarIdStr, "[");
901 _STRCAT(&VarIdStr, I2->getText());
902 _STRCAT(&VarIdStr, "]");
903 }
904 _STRCAT(&VarStr, "[");
905 _STRCAT(&VarStr, I2->getText());
906 _STRCAT(&VarStr, "]");
907 >>
908 }
909 )* <<
910 switch (VarStoreType) {
911 case EFI_VFR_VARSTORE_EFI:
912 _PCATCH(mCVfrDataStorage.GetEfiVarStoreInfo (&$Info), SN2);
913 break;
914 case EFI_VFR_VARSTORE_BUFFER:
915 _PCATCH(gCVfrVarDataTypeDB.GetDataFieldInfo (VarStr, $Info.mInfo.mVarOffset, $Info.mVarType, $Info.mVarTotalSize), SN2->getLine(), VarStr);
916 _PCATCH((EFI_VFR_RETURN_CODE)gCVfrBufferConfig.Register (
917 SName,
918 NULL),
919 SN2->getLine());
920 _PCATCH((EFI_VFR_RETURN_CODE)gCVfrBufferConfig.Write (
921 'a',
922 SName,
923 NULL,
924 $Info.mVarType,
925 $Info.mInfo.mVarOffset,
926 $Info.mVarTotalSize,
927 Dummy),
928 SN2->getLine());
929 break;
930 case EFI_VFR_VARSTORE_NAME:
931 default: break;
932 }
933
934 QuestVarIdStr = VarIdStr;
935 if (VarStr != NULL) {delete VarStr;}
936 >>
937 )
938 ;
939
940 vfrQuestionDataFieldName [EFI_QUESTION_ID &QId, UINT32 &Mask, CHAR8 *&VarIdStr, UINT32 &LineNo] :
941 <<
942 UINT32 Idx;
943 VarIdStr = NULL; LineNo = 0;
944 >>
945 (
946 SN1:StringIdentifier << _STRCAT(&VarIdStr, SN1->getText()); LineNo = SN1->getLine(); >>
947 OpenBracket I1:Number CloseBracket <<
948 _STRCAT(&VarIdStr, "[");
949 _STRCAT(&VarIdStr, I1->getText());
950 _STRCAT(&VarIdStr, "]");
951 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, $QId, $Mask);
952 if (mConstantOnlyInExpression) {
953 _PCATCH(VFR_RETURN_CONSTANT_ONLY, LineNo);
954 }
955 >>
956 )
957 |
958 (
959 SN2:StringIdentifier << _STRCAT (&VarIdStr, SN2->getText()); LineNo = SN2->getLine(); >>
960 (
961 "." <<
962 _STRCAT (&VarIdStr, ".");
963 if (mConstantOnlyInExpression) {
964 _PCATCH(VFR_RETURN_CONSTANT_ONLY, LineNo);
965 }
966 >>
967 SF:StringIdentifier << _STRCAT (&VarIdStr, SF->getText()); >>
968 {
969 OpenBracket I2:Number CloseBracket <<
970 Idx = _STOU32(I2->getText());
971 if (mCompatibleMode) Idx --;
972 if (Idx > 0) {
973 //
974 // Idx == 0, [0] can be ignored.
975 // Array[0] is same to Array
976 //
977 _STRCAT(&VarIdStr, "[");
978 _STRCAT(&VarIdStr, I2->getText());
979 _STRCAT(&VarIdStr, "]");
980 }
981 >>
982 }
983 )*
984 << mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, $QId, $Mask); >>
985 )
986 ;
987
988 vfrConstantValueField[UINT8 Type] > [EFI_IFR_TYPE_VALUE Value] :
989 N1:Number <<
990 switch ($Type) {
991 case EFI_IFR_TYPE_NUM_SIZE_8 :
992 $Value.u8 = _STOU8(N1->getText());
993 break;
994 case EFI_IFR_TYPE_NUM_SIZE_16 :
995 $Value.u16 = _STOU16(N1->getText());
996 break;
997 case EFI_IFR_TYPE_NUM_SIZE_32 :
998 $Value.u32 = _STOU32(N1->getText());
999 break;
1000 case EFI_IFR_TYPE_NUM_SIZE_64 :
1001 $Value.u64 = _STOU64(N1->getText());
1002 break;
1003 case EFI_IFR_TYPE_BOOLEAN :
1004 $Value.b = _STOU8(N1->getText());
1005 break;
1006 case EFI_IFR_TYPE_STRING :
1007 $Value.string = _STOU16(N1->getText());
1008 break;
1009 case EFI_IFR_TYPE_TIME :
1010 case EFI_IFR_TYPE_DATE :
1011 default :
1012 break;
1013 }
1014 >>
1015 | B1:True << $Value.b = TRUE; >>
1016 | B2:False << $Value.b = FALSE; >>
1017 | O1:One << $Value.u8 = _STOU8(O1->getText()); >>
1018 | O2:Ones << $Value.u64 = _STOU64(O2->getText()); >>
1019 | Z:Zero << $Value.u8 = _STOU8(Z->getText()); >>
1020 | HOUR:Number ":" MINUTE:Number ":" SECOND:Number << $Value.time = _STOT(HOUR->getText(), MINUTE->getText(), SECOND->getText()); >>
1021 | YEAR:Number "/" MONTH:Number "/" DAY:Number << $Value.date = _STOD(YEAR->getText(), MONTH->getText(), DAY->getText()); >>
1022 | "STRING_TOKEN" "\(" S1:Number "\)" << $Value.string = _STOSID(S1->getText()); >>
1023 ;
1024
1025 //*****************************************************************************
1026 //
1027 // the syntax of form definition
1028 //
1029 vfrFormDefinition :
1030 << CIfrForm FObj; >>
1031 F:Form << FObj.SetLineNo(F->getLine()); >>
1032 FormId "=" S1:Number "," << _PCATCH(FObj.SetFormId (_STOFID(S1->getText())), S1); >>
1033 Title "=" "STRING_TOKEN" "\(" S2:Number "\)" ";" << FObj.SetFormTitle (_STOSID(S2->getText())); >>
1034 (
1035 vfrStatementImage |
1036 vfrStatementLocked |
1037 vfrStatementRules |
1038 vfrStatementDefault |
1039 vfrStatementStat |
1040 vfrStatementQuestions |
1041 vfrStatementConditional |
1042 vfrStatementLabel |
1043 vfrStatementBanner |
1044 // Just for framework vfr compatibility
1045 vfrStatementInvalid
1046 )*
1047 E:EndForm <<
1048 if (mCompatibleMode) {
1049 //
1050 // Add Label for Framework Vfr
1051 //
1052 CIfrLabel LObj1;
1053 LObj1.SetLineNo(E->getLine());
1054 LObj1.SetNumber (0xffff); //add end label for UEFI, label number hardcode 0xffff
1055 CIfrLabel LObj2;
1056 LObj2.SetLineNo(E->getLine());
1057 LObj2.SetNumber (0x0); //add dummy label for UEFI, label number hardcode 0x0
1058 CIfrLabel LObj3;
1059 LObj3.SetLineNo(E->getLine());
1060 LObj3.SetNumber (0xffff); //add end label for UEFI, label number hardcode 0xffff
1061 //
1062 // Declare undefined Question
1063 //
1064 if (gCFormPkg.HavePendingUnassigned()) {
1065 gCFormPkg.DeclarePendingQuestion (
1066 gCVfrVarDataTypeDB,
1067 mCVfrDataStorage,
1068 mCVfrQuestionDB,
1069 &mFormsetGuid,
1070 E->getLine()
1071 );
1072 }
1073 }
1074 //
1075 // mCVfrQuestionDB.PrintAllQuestion();
1076 //
1077 CRT_END_OP (E);
1078 >>
1079 ";"
1080 ;
1081
1082 vfrStatementRules :
1083 << CIfrRule RObj; >>
1084 R:Rule << RObj.SetLineNo(R->getLine()); >>
1085 S1:StringIdentifier "," <<
1086 mCVfrRulesDB.RegisterRule (S1->getText());
1087 RObj.SetRuleId (mCVfrRulesDB.GetRuleId(S1->getText()));
1088 >>
1089 vfrStatementExpression[0]
1090 E:EndRule << CRT_END_OP (E); >>
1091 ";"
1092 ;
1093
1094 vfrStatementDefault :
1095 <<
1096 BOOLEAN IsExp = FALSE;
1097 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
1098 CIfrDefault DObj;
1099 EFI_DEFAULT_ID DefaultId = EFI_HII_DEFAULT_CLASS_STANDARD;
1100 CHAR8 *VarStoreName = NULL;
1101 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
1102 >>
1103 D:Default << DObj.SetLineNo(D->getLine()); >>
1104 (
1105 (
1106 vfrStatementValue "," << IsExp = TRUE; DObj.SetScope (1); CIfrEnd EndObj1; EndObj1.SetLineNo(D->getLine()); >>
1107 | "=" vfrConstantValueField[_GET_CURRQEST_DATATYPE()] > [Val] "," <<
1108 if (gCurrentMinMaxData != NULL && gCurrentMinMaxData->IsNumericOpcode()) {
1109 //check default value is valid for Numeric Opcode
1110 if (Val.u64 < gCurrentMinMaxData->GetMinData(_GET_CURRQEST_DATATYPE()) || Val.u64 > gCurrentMinMaxData->GetMaxData(_GET_CURRQEST_DATATYPE())) {
1111 _PCATCH (VFR_RETURN_INVALID_PARAMETER, D->getLine(), "Numeric default value must be between MinValue and MaxValue.");
1112 }
1113 }
1114 DObj.SetType (_GET_CURRQEST_DATATYPE());
1115 DObj.SetValue(Val);
1116 >>
1117 )
1118 {
1119 DefaultStore "=" SN:StringIdentifier "," << _PCATCH(mCVfrDefaultStore.GetDefaultId (SN->getText(), &DefaultId), SN); DObj.SetDefaultId (DefaultId); >>
1120 }
1121 <<
1122 _PCATCH(mCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), D->getLine());
1123 _PCATCH(mCVfrDataStorage.GetVarStoreType (VarStoreName, VarStoreType), D->getLine());
1124 if ((IsExp == FALSE) && (VarStoreType == EFI_VFR_VARSTORE_BUFFER)) {
1125 _PCATCH(mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
1126 DefaultId,
1127 _GET_CURRQEST_VARTINFO(),
1128 VarStoreName,
1129 _GET_CURRQEST_DATATYPE (),
1130 Val),
1131 D->getLine()
1132 );
1133 }
1134 >>
1135 )
1136 ;
1137
1138 vfrStatementStat :
1139 vfrStatementSubTitle |
1140 vfrStatementStaticText |
1141 vfrStatementCrossReference
1142 ;
1143
1144 vfrStatementQuestions :
1145 vfrStatementBooleanType |
1146 vfrStatementDate |
1147 vfrStatementNumericType |
1148 vfrStatementStringType |
1149 vfrStatementOrderedList |
1150 vfrStatementTime
1151 ;
1152
1153 vfrStatementConditional :
1154 vfrStatementDisableIfStat |
1155 vfrStatementSuppressIfStat | //enhance to be compatible for framework endif
1156 vfrStatementGrayOutIfStat |
1157 vfrStatementInconsistentIfStat //to be compatible for framework
1158 ;
1159
1160 vfrStatementConditionalNew :
1161 vfrStatementDisableIfStat |
1162 vfrStatementSuppressIfStatNew |
1163 vfrStatementGrayOutIfStatNew |
1164 vfrStatementInconsistentIfStat //to be compatible for framework
1165 ;
1166
1167 vfrStatementSuppressIfStat :
1168 <<mCompatibleMode>>? vfrStatementSuppressIfStatOld
1169 | vfrStatementSuppressIfStatNew
1170 ;
1171
1172 vfrStatementGrayOutIfStat :
1173 <<mCompatibleMode>>? vfrStatementGrayOutIfStatOld
1174 | vfrStatementGrayOutIfStatNew
1175 ;
1176
1177 vfrStatementInvalid :
1178 (
1179 vfrStatementInvalidHidden |
1180 vfrStatementInvalidInventory |
1181 vfrStatementInvalidSaveRestoreDefaults
1182 )
1183 << _CRT_OP (TRUE); >>
1184 ;
1185
1186 flagsField :
1187 Number | InteractiveFlag | ManufacturingFlag | DefaultFlag |
1188 NVAccessFlag | ResetRequiredFlag | LateCheckFlag
1189 ;
1190
1191 vfrStatementValue :
1192 << CIfrValue VObj; >>
1193 V:Value << VObj.SetLineNo(V->getLine()); >>
1194 "=" vfrStatementExpression[0] << {CIfrEnd EndObj; EndObj.SetLineNo(V->getLine());} >>
1195 ;
1196
1197 vfrStatementSubTitle :
1198 << CIfrSubtitle SObj; >>
1199 L:Subtitle << SObj.SetLineNo(L->getLine()); >>
1200 Text "=" "STRING_TOKEN" "\(" S:Number "\)" << SObj.SetPrompt (_STOSID(S->getText())); >>
1201 {
1202 "," FLAGS "=" vfrSubtitleFlags[SObj]
1203 }
1204 { vfrStatementStatTagList "," }
1205 E:";" << CRT_END_OP (E); >>
1206 ;
1207
1208 vfrSubtitleFlags [CIfrSubtitle & SObj] :
1209 << UINT8 LFlags = 0; >>
1210 subtitleFlagsField[LFlags] ( "\|" subtitleFlagsField[LFlags] )*
1211 << _PCATCH(SObj.SetFlags (LFlags)); >>
1212 ;
1213
1214 subtitleFlagsField [UINT8 & Flags] :
1215 N:Number << $Flags |= _STOU8(N->getText()); >>
1216 | "HORIZONTAL" << $Flags |= 0x01; >>
1217 ;
1218
1219 vfrStatementStaticText :
1220 <<
1221 UINT8 Flags = 0;
1222 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
1223 EFI_STRING_ID TxtTwo = EFI_STRING_ID_INVALID;
1224 >>
1225 T:Text
1226 Help "=" "STRING_TOKEN" "\(" S1:Number "\)" ","
1227 Text "=" "STRING_TOKEN" "\(" S2:Number "\)"
1228 {
1229 "," Text "=" "STRING_TOKEN" "\(" S3:Number "\)" << TxtTwo = _STOSID(S3->getText()); >>
1230 }
1231 {
1232 "," F:FLAGS "=" staticTextFlagsField[Flags] ( "\|" staticTextFlagsField[Flags] )*
1233 "," Key "=" KN:Number
1234 }
1235 <<
1236 if (Flags & EFI_IFR_FLAG_CALLBACK) {
1237 CIfrAction AObj;
1238 mCVfrQuestionDB.RegisterQuestion (NULL, NULL, QId);
1239 AObj.SetLineNo (F->getLine());
1240 AObj.SetQuestionId (QId);
1241 AObj.SetPrompt (_STOSID(S2->getText()));
1242 AObj.SetHelp (_STOSID(S1->getText()));
1243 _PCATCH(AObj.SetFlags (Flags), F->getLine());
1244 AssignQuestionKey (AObj, KN);
1245 CRT_END_OP (KN);
1246 } else {
1247 CIfrText TObj;
1248 TObj.SetLineNo (T->getLine());
1249 TObj.SetHelp (_STOSID(S1->getText()));
1250 TObj.SetPrompt (_STOSID(S2->getText()));
1251 TObj.SetTextTwo (TxtTwo);
1252 }
1253 >>
1254 { "," vfrStatementStatTagList }
1255 ";"
1256 ;
1257
1258 staticTextFlagsField[UINT8 & HFlags] :
1259 N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
1260 | questionheaderFlagsField[HFlags]
1261 ;
1262
1263 vfrStatementCrossReference :
1264 vfrStatementGoto |
1265 vfrStatementResetButton
1266 ;
1267
1268 vfrStatementGoto :
1269 <<
1270 UINT8 RefType = 1;
1271 EFI_STRING_ID DevPath;
1272 EFI_GUID FSId;
1273 EFI_FORM_ID FId;
1274 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
1275 UINT32 BitMask;
1276 CIfrQuestionHeader *QHObj = NULL;
1277 CIfrRef *R1Obj = NULL;
1278 CIfrRef2 *R2Obj = NULL;
1279 CIfrRef3 *R3Obj = NULL;
1280 CIfrRef4 *R4Obj = NULL;
1281 >>
1282 G:Goto
1283 (
1284 (
1285 DevicePath "=" "STRING_TOKEN" "\(" P:Number "\)" ","
1286 FormSetGuid "=" guidDefinition[FSId] ","
1287 FormId "=" F1:Number ","
1288 Question "=" QN1:Number ","
1289 <<
1290 RefType = 4;
1291 DevPath = _STOSID(P->getText());
1292 FId = _STOFID(F1->getText());
1293 QId = _STOQID(QN1->getText());
1294 >>
1295 )
1296 |
1297 (
1298 FormSetGuid "=" guidDefinition[FSId] ","
1299 FormId "=" F2:Number ","
1300 Question "=" QN2:Number ","
1301 <<
1302 RefType = 3;
1303 FId = _STOFID(F2->getText());
1304 QId = _STOQID(QN2->getText());
1305 >>
1306 )
1307 |
1308 (
1309 FormId "=" F3:Number "," << RefType = 2; FId = _STOFID(F3->getText()); >>
1310 Question "="
1311 (
1312 QN3:StringIdentifier "," << mCVfrQuestionDB.GetQuestionId (QN3->getText (), NULL, QId, BitMask); >>
1313 | QN4:Number "," << QId = _STOQID(QN4->getText()); >>
1314 )
1315 )
1316 |
1317 (
1318 F4:Number "," <<
1319 RefType = 1;
1320 FId = _STOFID(F4->getText());
1321 >>
1322 )
1323 )
1324 <<
1325 switch (RefType) {
1326 case 4:
1327 {
1328 R4Obj = new CIfrRef4;
1329 QHObj = R4Obj;
1330 R4Obj->SetLineNo(G->getLine());
1331 R4Obj->SetDevicePath (DevPath);
1332 R4Obj->SetFormSetId (FSId);
1333 R4Obj->SetFormId (FId);
1334 R4Obj->SetQuestionId (QId);
1335 break;
1336 }
1337 case 3:
1338 {
1339 R3Obj = new CIfrRef3;
1340 QHObj = R3Obj;
1341 R3Obj->SetLineNo(G->getLine());
1342 R3Obj->SetFormSetId (FSId);
1343 R3Obj->SetFormId (FId);
1344 R3Obj->SetQuestionId (QId);
1345 break;
1346 }
1347 case 2:
1348 {
1349 R2Obj = new CIfrRef2;
1350 QHObj = R2Obj;
1351 R2Obj->SetLineNo(G->getLine());
1352 R2Obj->SetFormId (FId);
1353 _PCATCH(R2Obj->SetQuestionId (QId), QN3);
1354 break;
1355 }
1356 case 1:
1357 {
1358 R1Obj = new CIfrRef;
1359 QHObj = R1Obj;
1360 R1Obj->SetLineNo(G->getLine());
1361 R1Obj->SetFormId (FId);
1362 break;
1363 }
1364 default: break;
1365 }
1366 >>
1367 vfrQuestionHeaderWithNoStorage[QHObj]
1368 { "," vfrStatementStatTagList }
1369 { "," F:FLAGS "=" vfrGotoFlags[QHObj, F->getLine()] }
1370 {
1371 "," Key "=" KN:Number << AssignQuestionKey (*QHObj, KN); >>
1372 }
1373 ";" << if (R1Obj != NULL) {delete R1Obj;} if (R2Obj != NULL) {delete R2Obj;} if (R3Obj != NULL) {delete R3Obj;} if (R4Obj != NULL) {delete R4Obj;} >>
1374 ;
1375
1376 vfrGotoFlags [CIfrQuestionHeader *QHObj, UINT32 LineNum] :
1377 << UINT8 HFlags = 0; >>
1378 gotoFlagsField[HFlags] ( "\|" gotoFlagsField[HFlags] )*
1379 << _PCATCH(QHObj->SetFlags (HFlags), LineNum); >>
1380 ;
1381
1382 gotoFlagsField[UINT8 & HFlags] :
1383 N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
1384 | questionheaderFlagsField[HFlags]
1385 ;
1386
1387 getStringId :
1388 "STRING_TOKEN" "\("
1389 IdVal:Number
1390 "\)"
1391 ;
1392
1393 vfrStatementResetButton :
1394 <<
1395 CIfrResetButton RBObj;
1396 UINT16 DefaultId;
1397 >>
1398 L:ResetButton << RBObj.SetLineNo(L->getLine()); >>
1399 DefaultStore
1400 "=" N:StringIdentifier "," <<
1401 _PCATCH(mCVfrDefaultStore.GetDefaultId (N->getText(), &DefaultId), N->getLine());
1402 RBObj.SetDefaultId (DefaultId);
1403 >>
1404 vfrStatementHeader[&RBObj] ","
1405 { vfrStatementStatTagList "," }
1406 E:EndResetButton << CRT_END_OP (E); >>
1407 ";"
1408 ;
1409
1410 vfrStatementBooleanType :
1411 vfrStatementCheckBox |
1412 vfrStatementAction
1413 ;
1414
1415 //*****************************************************
1416 // Syntax of checkbox
1417 //
1418 // Example:
1419 // checkbox
1420 // varid = MySTestData.mField1,
1421 // prompt = STRING_TOKEN(STR_CHECK_BOX_PROMPT),
1422 // help = STRING_TOKEN(STR_CHECK_BOX_HELP),
1423 // flags = CHECKBOX_DEFAULT | CALLBACK,
1424 // default value = TRUE, defaultstore = MyDefaultStore,
1425 // endcheckbox;
1426 //
1427 vfrStatementCheckBox :
1428 <<
1429 CIfrCheckBox CBObj;
1430 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
1431 CHAR8 *VarStoreName = NULL;
1432 UINT32 DataTypeSize;
1433 >>
1434 L:CheckBox << CBObj.SetLineNo(L->getLine()); >>
1435 vfrQuestionHeader[CBObj] "," << //check data type
1436 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "CheckBox varid is not the valid data type");
1437 if (DataTypeSize != 0 && DataTypeSize != _GET_CURRQEST_VARSIZE()) {
1438 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "CheckBox varid doesn't support array");
1439 } else if ((mCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId) == EFI_VFR_VARSTORE_BUFFER) &&
1440 (_GET_CURRQEST_VARSIZE() != sizeof (BOOLEAN))) {
1441 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "CheckBox varid only support BOOLEAN data type");
1442 }
1443 >>
1444 {
1445 F:FLAGS "=" vfrCheckBoxFlags[CBObj, F->getLine()] ","
1446 <<
1447 _PCATCH(mCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), VFR_RETURN_SUCCESS, L, "Failed to retrieve varstore name");
1448 Val.b = TRUE;
1449 if (CBObj.GetFlags () & 0x01) {
1450 _PCATCH(
1451 mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
1452 EFI_HII_DEFAULT_CLASS_STANDARD,
1453 _GET_CURRQEST_VARTINFO(),
1454 VarStoreName,
1455 _GET_CURRQEST_DATATYPE (),
1456 Val
1457 ),
1458 VFR_RETURN_SUCCESS,
1459 L,
1460 "No standard default storage found"
1461 );
1462 }
1463 if (CBObj.GetFlags () & 0x02) {
1464 _PCATCH(
1465 mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
1466 EFI_HII_DEFAULT_CLASS_MANUFACTURING,
1467 _GET_CURRQEST_VARTINFO(),
1468 VarStoreName,
1469 _GET_CURRQEST_DATATYPE (),
1470 Val
1471 ),
1472 VFR_RETURN_SUCCESS,
1473 L,
1474 "No manufacturing default storage found"
1475 );
1476 }
1477 >>
1478 }
1479 {
1480 Key "=" KN:Number "," << AssignQuestionKey (CBObj, KN); >>
1481 }
1482 vfrStatementQuestionOptionList
1483 E:EndCheckBox << CRT_END_OP (E); >>
1484 ";"
1485 ;
1486
1487 vfrCheckBoxFlags [CIfrCheckBox & CBObj, UINT32 LineNum] :
1488 <<
1489 UINT8 LFlags = 0;
1490 UINT8 HFlags = 0;
1491 >>
1492 checkboxFlagsField[LFlags, HFlags] ( "\|" checkboxFlagsField[LFlags, HFlags] )*
1493 << _PCATCH(CBObj.SetFlags (HFlags, LFlags), LineNum); >>
1494 ;
1495
1496 checkboxFlagsField[UINT8 & LFlags, UINT8 & HFlags] :
1497 N:Number <<
1498 if (mCompatibleMode) {
1499 //
1500 // set question flag
1501 //
1502 $LFlags |= _STOU8(N->getText());
1503 } else {
1504 _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine());
1505 }
1506 >>
1507 | D:"DEFAULT" <<
1508 if (mCompatibleMode) {
1509 //
1510 // set question Default flag
1511 //
1512 $LFlags |= 0x01;
1513 } else {
1514 _PCATCH (VFR_RETURN_UNSUPPORTED, D);
1515 }
1516 >>
1517 | M:"MANUFACTURING" <<
1518 if (mCompatibleMode) {
1519 //
1520 // set question MFG flag
1521 //
1522 $LFlags |= 0x02;
1523 } else {
1524 _PCATCH (VFR_RETURN_UNSUPPORTED, M);
1525 }
1526 >>
1527 | "CHECKBOX_DEFAULT" << $LFlags |= 0x01; >>
1528 | "CHECKBOX_DEFAULT_MFG" << $LFlags |= 0x02; >>
1529 | questionheaderFlagsField[HFlags]
1530 ;
1531
1532 //*****************************************************
1533 // Syntax of action
1534 //
1535 // Example:
1536 // action
1537 // prompt = STRING_TOKEN(STR_ACTION_PROMPT),
1538 // help = STRING_TOKEN(STR_ACTION_HELP),
1539 // flags = CALLBACK,
1540 // config = STRING_TOKEN(STR_ACTION_CONFIG),
1541 // endaction;
1542 //
1543 vfrStatementAction :
1544 << CIfrAction AObj; >>
1545 L:Action << AObj.SetLineNo(L->getLine()); >>
1546 vfrQuestionHeaderWithNoStorage[&AObj] ","
1547 { F:FLAGS "=" vfrActionFlags[AObj, F->getLine()] "," }
1548 Config "=" "STRING_TOKEN" "\(" S:Number "\)" "," << AObj.SetQuestionConfig (_STOSID(S->getText())); >>
1549 vfrStatementQuestionTagList
1550 E:EndAction << CRT_END_OP (E); >>
1551 ";"
1552 ;
1553
1554 vfrActionFlags[CIfrAction & AObj, UINT32 LineNum] :
1555 << UINT8 HFlags = 0; >>
1556 actionFlagsField[HFlags] ( "\|" actionFlagsField[HFlags] )*
1557 << _PCATCH(AObj.SetFlags (HFlags), LineNum); >>
1558 ;
1559
1560 actionFlagsField[UINT8 & HFlags] :
1561 N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
1562 | questionheaderFlagsField[HFlags]
1563 ;
1564
1565 vfrStatementDate :
1566 <<
1567 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
1568 CHAR8 *VarIdStr[3] = {NULL, };
1569 CIfrDate DObj;
1570 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
1571 >>
1572 L:Date << DObj.SetLineNo(L->getLine()); >>
1573 (
1574 (
1575 vfrQuestionHeader[DObj, QUESTION_DATE] ","
1576 { F:FLAGS "=" vfrDateFlags[DObj, F->getLine()] "," }
1577 vfrStatementQuestionOptionList
1578 )
1579 |
1580 (
1581 Year VarId "=" D1:StringIdentifier "." D1Y:StringIdentifier ","
1582 << _STRCAT(&VarIdStr[0], D1->getText()); _STRCAT(&VarIdStr[0], "."); _STRCAT(&VarIdStr[0], D1Y->getText()); >>
1583 Prompt "=" "STRING_TOKEN" "\(" YP:Number "\)" ","
1584 Help "=" "STRING_TOKEN" "\(" YH:Number "\)" ","
1585 minMaxDateStepDefault[Val.date, 0]
1586
1587 Month VarId "=" D2:StringIdentifier "." D2M:StringIdentifier ","
1588 << _STRCAT(&VarIdStr[1], D2->getText()); _STRCAT(&VarIdStr[1], "."); _STRCAT(&VarIdStr[1], D2M->getText()); >>
1589 Prompt "=" "STRING_TOKEN" "\(" MP:Number "\)" ","
1590 Help "=" "STRING_TOKEN" "\(" MH:Number "\)" ","
1591 minMaxDateStepDefault[Val.date, 1]
1592
1593 Day VarId "=" D3:StringIdentifier "." D3D:StringIdentifier ","
1594 << _STRCAT(&VarIdStr[2], D3->getText()); _STRCAT(&VarIdStr[2], "."); _STRCAT(&VarIdStr[2], D3D->getText()); >>
1595 Prompt "=" "STRING_TOKEN" "\(" DP:Number "\)" ","
1596 Help "=" "STRING_TOKEN" "\(" DH:Number "\)" ","
1597 minMaxDateStepDefault[Val.date, 2]
1598 <<
1599 mCVfrQuestionDB.RegisterOldDateQuestion (VarIdStr[0], VarIdStr[1], VarIdStr[2], QId);
1600 DObj.SetQuestionId (QId);
1601 DObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, QF_DATE_STORAGE_TIME);
1602 DObj.SetPrompt (_STOSID(YP->getText()));
1603 DObj.SetHelp (_STOSID(YH->getText()));
1604 if (VarIdStr[0] != NULL) { delete VarIdStr[0]; } if (VarIdStr[1] != NULL) { delete VarIdStr[1]; } if (VarIdStr[2] != NULL) { delete VarIdStr[2]; }
1605 >>
1606 << {CIfrDefault DefaultObj(EFI_HII_DEFAULT_CLASS_STANDARD, EFI_IFR_TYPE_DATE, Val); DefaultObj.SetLineNo(L->getLine());} >>
1607 )
1608 ( vfrStatementInconsistentIf )*
1609 )
1610 E:EndDate << CRT_END_OP (E); >>
1611 ";"
1612 ;
1613
1614 minMaxDateStepDefault[EFI_HII_DATE & D, UINT8 KeyValue] :
1615 Minimum "=" MinN:Number ","
1616 Maximum "=" MaxN:Number ","
1617 { "step" "=" Number "," }
1618 {
1619 "default" "=" N:Number "," <<
1620 switch (KeyValue) {
1621 case 0:
1622 D.Year = _STOU16(N->getText());
1623 if (D.Year < _STOU16 (MinN->getText()) || D.Year > _STOU16 (MaxN->getText())) {
1624 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Year default value must be between Min year and Max year.");
1625 }
1626 break;
1627 case 1:
1628 D.Month = _STOU8(N->getText());
1629 if (D.Month < 1 || D.Month > 12) {
1630 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Month default value must be between 1 and 12.");
1631 }
1632 break;
1633 case 2:
1634 D.Day = _STOU8(N->getText());
1635 if (D.Day < 1 || D.Day > 31) {
1636 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Day default value must be between 1 and 31.");
1637 }
1638 break;
1639 }
1640 >>
1641 }
1642 ;
1643
1644 vfrDateFlags [CIfrDate & DObj, UINT32 LineNum] :
1645 << UINT8 LFlags = 0; >>
1646 dateFlagsField[LFlags] ( "\|" dateFlagsField[LFlags] )*
1647 << _PCATCH(DObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, LFlags), LineNum); >>
1648 ;
1649
1650 dateFlagsField [UINT8 & Flags] :
1651 N:Number << $Flags |= _STOU8(N->getText()); >>
1652 | "YEAR_SUPPRESS" << $Flags |= 0x01; >>
1653 | "MONTH_SUPPRESS" << $Flags |= 0x02; >>
1654 | "DAY_SUPPRESS" << $Flags |= 0x04; >>
1655 | "STORAGE_NORMAL" << $Flags |= 0x00; >>
1656 | "STORAGE_TIME" << $Flags |= 0x10; >>
1657 | "STORAGE_WAKEUP" << $Flags |= 0x20; >>
1658 ;
1659
1660 vfrStatementNumericType :
1661 vfrStatementNumeric |
1662 vfrStatementOneOf
1663 ;
1664
1665 vfrSetMinMaxStep[CIfrMinMaxStepData & MMSDObj] :
1666 <<
1667 UINT64 MaxU8 = 0, MinU8 = 0, StepU8 = 0;
1668 UINT32 MaxU4 = 0, MinU4 = 0, StepU4 = 0;
1669 UINT16 MaxU2 = 0, MinU2 = 0, StepU2 = 0;
1670 UINT8 MaxU1 = 0, MinU1 = 0, StepU1 = 0;
1671 >>
1672 Minimum "=" I:Number ","
1673 <<
1674 switch (_GET_CURRQEST_DATATYPE()) {
1675 case EFI_IFR_TYPE_NUM_SIZE_64 : MinU8 = _STOU64(I->getText()); break;
1676 case EFI_IFR_TYPE_NUM_SIZE_32 : MinU4 = _STOU32(I->getText()); break;
1677 case EFI_IFR_TYPE_NUM_SIZE_16 : MinU2 = _STOU16(I->getText()); break;
1678 case EFI_IFR_TYPE_NUM_SIZE_8 : MinU1 = _STOU8(I->getText()); break;
1679 }
1680 >>
1681 Maximum "=" A:Number ","
1682 <<
1683 switch (_GET_CURRQEST_DATATYPE()) {
1684 case EFI_IFR_TYPE_NUM_SIZE_64 :
1685 MaxU8 = _STOU64(A->getText());
1686 if (MaxU8 < MinU8) {
1687 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
1688 }
1689 break;
1690 case EFI_IFR_TYPE_NUM_SIZE_32 :
1691 MaxU4 = _STOU32(A->getText());
1692 if (MaxU4 < MinU4) {
1693 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
1694 }
1695 break;
1696 case EFI_IFR_TYPE_NUM_SIZE_16 :
1697 MaxU2 = _STOU16(A->getText());
1698 if (MaxU2 < MinU2) {
1699 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
1700 }
1701 break;
1702 case EFI_IFR_TYPE_NUM_SIZE_8 :
1703 MaxU1 = _STOU8(A->getText());
1704 if (MaxU1 < MinU1) {
1705 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
1706 }
1707 break;
1708 }
1709 >>
1710 {
1711 STEP "=" S:Number ","
1712 <<
1713 switch (_GET_CURRQEST_DATATYPE()) {
1714 case EFI_IFR_TYPE_NUM_SIZE_64 : StepU8 = _STOU64(S->getText()); break;
1715 case EFI_IFR_TYPE_NUM_SIZE_32 : StepU4 = _STOU32(S->getText()); break;
1716 case EFI_IFR_TYPE_NUM_SIZE_16 : StepU2 = _STOU16(S->getText()); break;
1717 case EFI_IFR_TYPE_NUM_SIZE_8 : StepU1 = _STOU8(S->getText()); break;
1718 }
1719 >>
1720 }
1721 <<
1722 switch (_GET_CURRQEST_DATATYPE()) {
1723 case EFI_IFR_TYPE_NUM_SIZE_64 : $MMSDObj.SetMinMaxStepData (MinU8, MaxU8, StepU8); break;
1724 case EFI_IFR_TYPE_NUM_SIZE_32 : $MMSDObj.SetMinMaxStepData (MinU4, MaxU4, StepU4); break;
1725 case EFI_IFR_TYPE_NUM_SIZE_16 : $MMSDObj.SetMinMaxStepData (MinU2, MaxU2, StepU2); break;
1726 case EFI_IFR_TYPE_NUM_SIZE_8 : $MMSDObj.SetMinMaxStepData (MinU1, MaxU1, StepU1); break;
1727 }
1728 >>
1729 ;
1730
1731 vfrStatementNumeric :
1732 <<
1733 CIfrNumeric NObj;
1734 UINT32 DataTypeSize;
1735 >>
1736 L:Numeric << NObj.SetLineNo(L->getLine()); >>
1737 vfrQuestionHeader[NObj] "," << // check data type
1738 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "Numeric varid is not the valid data type");
1739 if (DataTypeSize != 0 && DataTypeSize != _GET_CURRQEST_VARSIZE()) {
1740 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "Numeric varid doesn't support array");
1741 }
1742 _PCATCH(NObj.SetFlags (NObj.FLAGS(), _GET_CURRQEST_DATATYPE()), L->getLine());
1743 >>
1744 { F:FLAGS "=" vfrNumericFlags[NObj, F->getLine()] "," }
1745 {
1746 Key "=" KN:Number "," << AssignQuestionKey (NObj, KN); >>
1747 }
1748 vfrSetMinMaxStep[NObj]
1749 vfrStatementQuestionOptionList
1750 E:EndNumeric << CRT_END_OP (E); >>
1751 ";"
1752 ;
1753
1754 vfrNumericFlags [CIfrNumeric & NObj, UINT32 LineNum] :
1755 <<
1756 UINT8 LFlags = _GET_CURRQEST_DATATYPE() & EFI_IFR_NUMERIC_SIZE;
1757 UINT8 HFlags = 0;
1758 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
1759 >>
1760 numericFlagsField[HFlags, LFlags] ( "\|" numericFlagsField[HFlags, LFlags] )*
1761 <<
1762 //check data type flag
1763 VarStoreType = mCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId);
1764 if (VarStoreType == EFI_VFR_VARSTORE_BUFFER || VarStoreType == EFI_VFR_VARSTORE_EFI) {
1765 if (_GET_CURRQEST_DATATYPE() != (LFlags & EFI_IFR_NUMERIC_SIZE)) {
1766 _PCATCH(VFR_RETURN_INVALID_PARAMETER, LineNum, "Numeric Flag is not same to Numeric VarData type");
1767 }
1768 } else {
1769 // update data type for name/value store
1770 UINT32 DataTypeSize;
1771 _GET_CURRQEST_VARTINFO().mVarType = LFlags & EFI_IFR_NUMERIC_SIZE;
1772 gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize);
1773 _GET_CURRQEST_VARTINFO().mVarTotalSize = DataTypeSize;
1774 }
1775 _PCATCH(NObj.SetFlags (HFlags, LFlags), LineNum);
1776 >>
1777 ;
1778
1779 numericFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
1780 N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
1781 | "NUMERIC_SIZE_1" << $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_1; >>
1782 | "NUMERIC_SIZE_2" << $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_2; >>
1783 | "NUMERIC_SIZE_4" << $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_4; >>
1784 | "NUMERIC_SIZE_8" << $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_8; >>
1785 | "DISPLAY_INT_DEC" << $LFlags = ($LFlags & ~EFI_IFR_DISPLAY) | EFI_IFR_DISPLAY_INT_DEC; >>
1786 | "DISPLAY_UINT_DEC" << $LFlags = ($LFlags & ~EFI_IFR_DISPLAY) | EFI_IFR_DISPLAY_UINT_DEC; >>
1787 | "DISPLAY_UINT_HEX" << $LFlags = ($LFlags & ~EFI_IFR_DISPLAY) | EFI_IFR_DISPLAY_UINT_HEX; >>
1788 | questionheaderFlagsField[HFlags]
1789 ;
1790
1791 vfrStatementOneOf :
1792 <<
1793 CIfrOneOf OObj;
1794 UINT32 DataTypeSize;
1795 >>
1796 L:OneOf << OObj.SetLineNo(L->getLine()); >>
1797 vfrQuestionHeader[OObj] "," << //check data type
1798 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "OneOf varid is not the valid data type");
1799 if (DataTypeSize != 0 && DataTypeSize != _GET_CURRQEST_VARSIZE()) {
1800 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "OneOf varid doesn't support array");
1801 }
1802 _PCATCH(OObj.SetFlags (OObj.FLAGS(), _GET_CURRQEST_DATATYPE()), L->getLine());
1803 >>
1804 { F:FLAGS "=" vfrOneofFlagsField[OObj, F->getLine()] "," }
1805 {
1806 vfrSetMinMaxStep[OObj]
1807 }
1808 vfrStatementQuestionOptionList
1809 E:EndOneOf << CRT_END_OP (E); >>
1810 ";"
1811 ;
1812
1813 vfrOneofFlagsField [CIfrOneOf & OObj, UINT32 LineNum] :
1814 <<
1815 UINT8 LFlags = _GET_CURRQEST_DATATYPE() & EFI_IFR_NUMERIC_SIZE;
1816 UINT8 HFlags = 0;
1817 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
1818 >>
1819 numericFlagsField[HFlags, LFlags] ( "\|" numericFlagsField[HFlags, LFlags] )*
1820 <<
1821 //check data type flag
1822 VarStoreType = mCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId);
1823 if (VarStoreType == EFI_VFR_VARSTORE_BUFFER || VarStoreType == EFI_VFR_VARSTORE_EFI) {
1824 if (_GET_CURRQEST_DATATYPE() != (LFlags & EFI_IFR_NUMERIC_SIZE)) {
1825 _PCATCH(VFR_RETURN_INVALID_PARAMETER, LineNum, "Numeric Flag is not same to Numeric VarData type");
1826 }
1827 } else {
1828 // update data type for Name/Value store
1829 UINT32 DataTypeSize;
1830 _GET_CURRQEST_VARTINFO().mVarType = LFlags & EFI_IFR_NUMERIC_SIZE;
1831 gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize);
1832 _GET_CURRQEST_VARTINFO().mVarTotalSize = DataTypeSize;
1833 }
1834 _PCATCH(OObj.SetFlags (HFlags, LFlags), LineNum);
1835 >>
1836 ;
1837
1838 vfrStatementStringType :
1839 vfrStatementString |
1840 vfrStatementPassword
1841 ;
1842
1843 vfrStatementString :
1844 <<
1845 CIfrString SObj;
1846 >>
1847 L:String << SObj.SetLineNo(L->getLine()); >>
1848 vfrQuestionHeader[SObj] ","
1849 { F:FLAGS "=" vfrStringFlagsField[SObj, F->getLine()] "," }
1850 {
1851 Key "=" KN:Number "," << AssignQuestionKey (SObj, KN); >>
1852 }
1853 MinSize "=" MIN:Number "," << SObj.SetMinSize (_STOU8(MIN->getText())); >>
1854 MaxSize "=" MAX:Number "," << SObj.SetMaxSize (_STOU8(MAX->getText())); >>
1855 vfrStatementQuestionOptionList
1856 E:EndString << CRT_END_OP (E); >>
1857 ";"
1858 ;
1859
1860 vfrStringFlagsField [CIfrString & SObj, UINT32 LineNum] :
1861 <<
1862 UINT8 LFlags = 0;
1863 UINT8 HFlags = 0;
1864 >>
1865 stringFlagsField[HFlags, LFlags] ( "\|" stringFlagsField[HFlags, LFlags] )*
1866 << _PCATCH(SObj.SetFlags (HFlags, LFlags), LineNum); >>
1867 ;
1868
1869 stringFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
1870 N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
1871 | "MULTI_LINE" << $LFlags = 0x01; >>
1872 | questionheaderFlagsField[HFlags]
1873 ;
1874
1875 vfrStatementPassword :
1876 <<
1877 CIfrPassword PObj;
1878 >>
1879 L:Password << PObj.SetLineNo(L->getLine()); >>
1880 vfrQuestionHeader[PObj] ","
1881 { F:FLAGS "=" vfrPasswordFlagsField[PObj, F->getLine()] "," }
1882 {
1883 Key "=" KN:Number "," << AssignQuestionKey (PObj, KN); >>
1884 }
1885 MinSize "=" MIN:Number "," << PObj.SetMinSize (_STOU16(MIN->getText())); >>
1886 MaxSize "=" MAX:Number "," << PObj.SetMaxSize (_STOU16(MAX->getText())); >>
1887 { Encoding "=" Number "," }
1888 vfrStatementQuestionOptionList
1889 E:EndPassword << CRT_END_OP (E); >>
1890 ";"
1891 ;
1892
1893 vfrPasswordFlagsField [CIfrPassword & PObj, UINT32 LineNum] :
1894 << UINT8 HFlags = 0; >>
1895 passwordFlagsField[HFlags] ( "\|" passwordFlagsField[HFlags] )*
1896 << _PCATCH(PObj.SetFlags(HFlags), LineNum); >>
1897 ;
1898
1899 passwordFlagsField [UINT8 & HFlags] :
1900 N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
1901 | questionheaderFlagsField[HFlags]
1902 ;
1903
1904 vfrStatementOrderedList :
1905 <<
1906 CIfrOrderedList OLObj;
1907 >>
1908 L:OrderedList << OLObj.SetLineNo(L->getLine()); >>
1909 vfrQuestionHeader[OLObj] ","
1910 << OLObj.SetMaxContainers ((UINT8) _GET_CURRQEST_ARRAY_SIZE()); >>
1911 {
1912 MaxContainers "=" M:Number "," << OLObj.SetMaxContainers (_STOU8(M->getText())); >>
1913 }
1914 { F:FLAGS "=" vfrOrderedListFlags[OLObj, F->getLine()] }
1915 vfrStatementQuestionOptionList
1916 E:EndList << CRT_END_OP (E); >>
1917 ";"
1918 ;
1919
1920 vfrOrderedListFlags [CIfrOrderedList & OLObj, UINT32 LineNum] :
1921 <<
1922 UINT8 HFlags = 0;
1923 UINT8 LFlags = 0;
1924 >>
1925 orderedlistFlagsField[HFlags, LFlags] ( "\|" orderedlistFlagsField[HFlags, LFlags] )*
1926 << _PCATCH(OLObj.SetFlags (HFlags, LFlags), LineNum); >>
1927 ;
1928
1929 orderedlistFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
1930 N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
1931 | "UNIQUE" << $LFlags |= 0x01; >>
1932 | "NOEMPTY" << $LFlags |= 0x02; >>
1933 | questionheaderFlagsField[HFlags]
1934 ;
1935
1936 vfrStatementTime :
1937 <<
1938 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
1939 CHAR8 *VarIdStr[3] = {NULL, };
1940 CIfrTime TObj;
1941 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
1942 >>
1943 L:Time << TObj.SetLineNo(L->getLine()); >>
1944 (
1945 (
1946 vfrQuestionHeader[TObj, QUESTION_TIME] ","
1947 { F:FLAGS "=" vfrTimeFlags[TObj, F->getLine()] "," }
1948 vfrStatementDefault
1949 )
1950 |
1951 (
1952 Hour VarId "=" T1:StringIdentifier "." T1H:StringIdentifier ","
1953 << _STRCAT(&VarIdStr[0], T1->getText()); _STRCAT(&VarIdStr[0], "."); _STRCAT(&VarIdStr[0], T1H->getText()); >>
1954 Prompt "=" "STRING_TOKEN" "\(" HP:Number "\)" ","
1955 Help "=" "STRING_TOKEN" "\(" HH:Number "\)" ","
1956 minMaxTimeStepDefault[Val.time, 0]
1957
1958 Minute VarId "=" T2:StringIdentifier "." T2M:StringIdentifier ","
1959 << _STRCAT(&VarIdStr[1], T2->getText()); _STRCAT(&VarIdStr[1], "."); _STRCAT(&VarIdStr[1], T2M->getText()); >>
1960 Prompt "=" "STRING_TOKEN" "\(" MP:Number "\)" ","
1961 Help "=" "STRING_TOKEN" "\(" MH:Number "\)" ","
1962 minMaxTimeStepDefault[Val.time, 1]
1963
1964 Second VarId "=" T3:StringIdentifier "." T3S:StringIdentifier ","
1965 << _STRCAT(&VarIdStr[2], T3->getText()); _STRCAT(&VarIdStr[2], "."); _STRCAT(&VarIdStr[2], T3S->getText()); >>
1966 Prompt "=" "STRING_TOKEN" "\(" SP:Number "\)" ","
1967 Help "=" "STRING_TOKEN" "\(" SH:Number "\)" ","
1968 minMaxTimeStepDefault[Val.time, 2]
1969 <<
1970 mCVfrQuestionDB.RegisterOldTimeQuestion (VarIdStr[0], VarIdStr[1], VarIdStr[2], QId);
1971 TObj.SetQuestionId (QId);
1972 TObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, QF_TIME_STORAGE_TIME);
1973 TObj.SetPrompt (_STOSID(HP->getText()));
1974 TObj.SetHelp (_STOSID(HH->getText()));
1975 if (VarIdStr[0] != NULL) { delete VarIdStr[0]; } if (VarIdStr[1] != NULL) { delete VarIdStr[1]; } if (VarIdStr[2] != NULL) { delete VarIdStr[2]; }
1976 >>
1977 << {CIfrDefault DefaultObj(EFI_HII_DEFAULT_CLASS_STANDARD, EFI_IFR_TYPE_TIME, Val); DefaultObj.SetLineNo(L->getLine());} >>
1978 )
1979 ( vfrStatementInconsistentIf )*
1980 )
1981 E:EndTime << CRT_END_OP (E); >>
1982 ";"
1983 ;
1984
1985 minMaxTimeStepDefault[EFI_HII_TIME & T, UINT8 KeyValue] :
1986 Minimum "=" Number ","
1987 Maximum "=" Number ","
1988 { "step" "=" Number "," }
1989 {
1990 "default" "=" N:Number "," <<
1991 switch (KeyValue) {
1992 case 0:
1993 T.Hour = _STOU8(N->getText());
1994 if (T.Hour > 23) {
1995 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Hour default value must be between 0 and 23.");
1996 }
1997 break;
1998 case 1:
1999 T.Minute = _STOU8(N->getText());
2000 if (T.Minute > 59) {
2001 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Minute default value must be between 0 and 59.");
2002 }
2003 break;
2004 case 2:
2005 T.Second = _STOU8(N->getText());
2006 if (T.Second > 59) {
2007 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Second default value must be between 0 and 59.");
2008 }
2009 break;
2010 }
2011 >>
2012 }
2013 ;
2014
2015 vfrTimeFlags [CIfrTime & TObj, UINT32 LineNum] :
2016 << UINT8 LFlags = 0; >>
2017 timeFlagsField[LFlags] ( "\|" timeFlagsField[LFlags] )*
2018 << _PCATCH(TObj.SetFlags(EFI_IFR_QUESTION_FLAG_DEFAULT, LFlags), LineNum); >>
2019 ;
2020
2021 timeFlagsField [UINT8 & Flags] :
2022 N:Number << $Flags |= _STOU8(N->getText()); >>
2023 | "HOUR_SUPPRESS" << $Flags |= 0x01; >>
2024 | "MINUTE_SUPPRESS" << $Flags |= 0x02; >>
2025 | "SECOND_SUPPRESS" << $Flags |= 0x04; >>
2026 | "STORAGE_NORMAL" << $Flags |= 0x00; >>
2027 | "STORAGE_TIME" << $Flags |= 0x10; >>
2028 | "STORAGE_WAKEUP" << $Flags |= 0x20; >>
2029 ;
2030
2031 vfrStatementQuestionTag :
2032 vfrStatementStatTag "," |
2033 vfrStatementInconsistentIf |
2034 vfrStatementNoSubmitIf |
2035 vfrStatementDisableIfQuest |
2036 vfrStatementRefresh |
2037 vfrStatementVarstoreDevice
2038 ;
2039
2040 vfrStatementQuestionTagList :
2041 ( vfrStatementQuestionTag )*
2042 ;
2043
2044 vfrStatementQuestionOptionTag :
2045 vfrStatementSuppressIfQuest |
2046 vfrStatementGrayOutIfQuest |
2047 vfrStatementValue |
2048 vfrStatementDefault |
2049 vfrStatementOptions
2050 ;
2051
2052 vfrStatementQuestionOptionList :
2053 (
2054 vfrStatementQuestionTag |
2055 vfrStatementQuestionOptionTag
2056 )*
2057 ;
2058
2059 vfrStatementStatList :
2060 vfrStatementStat |
2061 vfrStatementQuestions |
2062 vfrStatementConditionalNew |
2063 vfrStatementLabel |
2064 // Just for framework vfr compatibility
2065 vfrStatementInvalid
2066 ;
2067
2068 vfrStatementStatListOld :
2069 vfrStatementStat |
2070 vfrStatementQuestions |
2071 vfrStatementLabel |
2072 // Just for framework vfr compatibility
2073 vfrStatementInvalid
2074 ;
2075
2076 vfrStatementDisableIfStat :
2077 <<
2078 CIfrDisableIf DIObj;
2079 >>
2080 L:DisableIf << DIObj.SetLineNo(L->getLine()); >>
2081 vfrStatementExpression[0] ";"
2082 ( vfrStatementStatList )*
2083 E:EndIf << CRT_END_OP (E); >>
2084 ";"
2085 ;
2086
2087 vfrStatementInconsistentIfStat :
2088 << CIfrInconsistentIf IIObj; >>
2089 L:InconsistentIf <<
2090 if (!mCompatibleMode) {
2091 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
2092 }
2093 IIObj.SetLineNo(L->getLine());
2094 >>
2095 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << IIObj.SetError (_STOSID(S->getText())); >>
2096 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2097 vfrStatementExpression[0]
2098 E:EndIf << CRT_END_OP (E); >>
2099 ";"
2100 ;
2101
2102 //
2103 // Compatible for framework vfr file
2104 //
2105 vfrStatementgrayoutIfSuppressIf:
2106 << CIfrSuppressIf SIObj; >>
2107 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
2108 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2109 vfrStatementExpression[0]
2110 ";"
2111 ;
2112
2113 vfrStatementsuppressIfGrayOutIf:
2114 << CIfrGrayOutIf GOIObj; >>
2115 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
2116 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2117 vfrStatementExpression[0]
2118 ";"
2119 ;
2120
2121 vfrStatementSuppressIfStatNew :
2122 << CIfrSuppressIf SIObj;>>
2123 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
2124 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2125 vfrStatementExpression[0]
2126 ";"
2127 ( vfrStatementStatList )*
2128 E: EndIf ";" << CRT_END_OP (E); >>
2129 ;
2130
2131 vfrStatementGrayOutIfStatNew :
2132 << CIfrGrayOutIf GOIObj;>>
2133 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
2134 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2135 vfrStatementExpression[0]
2136 ";"
2137 ( vfrStatementStatList )*
2138 E: EndIf ";" << CRT_END_OP (E); >>
2139 ;
2140
2141 vfrStatementSuppressIfStatOld :
2142 <<
2143 CIfrSuppressIf SIObj;
2144 BOOLEAN GrayOutExist = FALSE;
2145 >>
2146 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
2147 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2148 vfrStatementExpression[0]
2149 ";"
2150 {
2151 vfrStatementsuppressIfGrayOutIf
2152 << GrayOutExist = TRUE; >>
2153 }
2154 ( vfrStatementStatListOld )*
2155 E: EndIf ";" << if (GrayOutExist) CRT_END_OP (E); CRT_END_OP (E);>>
2156 ;
2157
2158 vfrStatementGrayOutIfStatOld :
2159 <<
2160 CIfrGrayOutIf GOIObj;
2161 BOOLEAN SuppressExist = FALSE;
2162 >>
2163 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
2164 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2165 vfrStatementExpression[0]
2166 ";"
2167 {
2168 vfrStatementgrayoutIfSuppressIf
2169 << SuppressExist = TRUE; >>
2170 }
2171 ( vfrStatementStatListOld )*
2172 E: EndIf ";" << if (SuppressExist) CRT_END_OP (E); CRT_END_OP (E); >>
2173 ;
2174
2175 vfrImageTag :
2176 << CIfrImage IObj; >>
2177 L:Image "=" "IMAGE_TOKEN" "\(" S1:Number "\)" << IObj.SetImageId (_STOSID(S1->getText())); IObj.SetLineNo(L->getLine()); >>
2178 ;
2179
2180 vfrLockedTag :
2181 << CIfrLocked LObj; >>
2182 L:Locked << LObj.SetLineNo(L->getLine()); >>
2183 ;
2184
2185 vfrStatementStatTag :
2186 vfrImageTag |
2187 vfrLockedTag
2188 ;
2189
2190 vfrStatementStatTagList :
2191 vfrStatementStatTag ( "," vfrStatementStatTag )*
2192 ;
2193
2194 vfrStatementImage :
2195 vfrImageTag
2196 ";"
2197 ;
2198
2199 vfrStatementLocked :
2200 vfrLockedTag
2201 ";"
2202 ;
2203
2204 vfrStatementInconsistentIf :
2205 << CIfrInconsistentIf IIObj; >>
2206 L:InconsistentIf << IIObj.SetLineNo(L->getLine()); >>
2207 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << IIObj.SetError (_STOSID(S->getText())); >>
2208 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2209 vfrStatementExpression[0]
2210 E:EndIf << CRT_END_OP (E); >>
2211 ;
2212
2213 vfrStatementNoSubmitIf :
2214 << CIfrNoSubmitIf NSIObj; >>
2215 L:NoSubmitIf << NSIObj.SetLineNo(L->getLine()); >>
2216 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << NSIObj.SetError (_STOSID(S->getText())); >>
2217 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2218 vfrStatementExpression[0]
2219 E:EndIf << CRT_END_OP (E); >>
2220 ;
2221
2222 vfrStatementDisableIfQuest :
2223 <<
2224 CIfrDisableIf DIObj;
2225 >>
2226 L:DisableIf << DIObj.SetLineNo(L->getLine()); >>
2227 vfrStatementExpression[0] ";"
2228 vfrStatementQuestionOptionList
2229 E:EndIf << CRT_END_OP (E); >>
2230 ;
2231
2232 vfrStatementRefresh :
2233 << CIfrRefresh RObj; >>
2234 L:Refresh << RObj.SetLineNo(L->getLine()); >>
2235 Interval "=" I:Number << RObj.SetRefreshInterval (_STOU8(I->getText())); >>
2236 ;
2237
2238 vfrStatementVarstoreDevice :
2239 << CIfrVarStoreDevice VDObj; >>
2240 L:VarstoreDevice << VDObj.SetLineNo(L->getLine()); >>
2241 "=" "STRING_TOKEN" "\(" S:Number "\)" "," << VDObj.SetDevicePath (_STOSID(S->getText())); >>
2242 ;
2243
2244 vfrStatementSuppressIfQuest :
2245 << CIfrSuppressIf SIObj; >>
2246 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
2247 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2248 vfrStatementExpression[0] ";"
2249 vfrStatementQuestionOptionList
2250 E:EndIf << CRT_END_OP (E); >>
2251 ;
2252
2253 vfrStatementGrayOutIfQuest :
2254 << CIfrGrayOutIf GOIObj; >>
2255 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
2256 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2257 vfrStatementExpression[0] ";"
2258 vfrStatementQuestionOptionList
2259 E:EndIf << CRT_END_OP (E); >>
2260 ;
2261
2262 vfrStatementOptions :
2263 vfrStatementOneOfOption
2264 ;
2265
2266 vfrStatementOneOfOption :
2267 <<
2268 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
2269 CIfrOneOfOption OOOObj;
2270 CHAR8 *VarStoreName = NULL;
2271 >>
2272 L:Option << OOOObj.SetLineNo(L->getLine()); >>
2273 Text "=" "STRING_TOKEN" "\(" S:Number "\)" "," << OOOObj.SetOption (_STOSID(S->getText())); >>
2274 Value "=" vfrConstantValueField[_GET_CURRQEST_DATATYPE()] >[Val] ","
2275 <<
2276 if (gCurrentMinMaxData != NULL) {
2277 //set min/max value for oneof opcode
2278 UINT64 Step = gCurrentMinMaxData->GetStepData(_GET_CURRQEST_DATATYPE());
2279 switch (_GET_CURRQEST_DATATYPE()) {
2280 case EFI_IFR_TYPE_NUM_SIZE_64:
2281 gCurrentMinMaxData->SetMinMaxStepData(Val.u64, Val.u64, Step);
2282 break;
2283 case EFI_IFR_TYPE_NUM_SIZE_32:
2284 gCurrentMinMaxData->SetMinMaxStepData(Val.u32, Val.u32, (UINT32) Step);
2285 break;
2286 case EFI_IFR_TYPE_NUM_SIZE_16:
2287 gCurrentMinMaxData->SetMinMaxStepData(Val.u16, Val.u16, (UINT16) Step);
2288 break;
2289 case EFI_IFR_TYPE_NUM_SIZE_8:
2290 gCurrentMinMaxData->SetMinMaxStepData(Val.u8, Val.u8, (UINT8) Step);
2291 break;
2292 default:
2293 break;
2294 }
2295 }
2296 OOOObj.SetType (_GET_CURRQEST_DATATYPE());
2297 OOOObj.SetValue (Val);
2298 >>
2299 F:FLAGS "=" vfrOneOfOptionFlags[OOOObj, F->getLine()]
2300 <<
2301 _PCATCH(mCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), L->getLine());
2302 if (OOOObj.GetFlags () & 0x10) {
2303 _PCATCH(mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
2304 EFI_HII_DEFAULT_CLASS_STANDARD,
2305 _GET_CURRQEST_VARTINFO(),
2306 VarStoreName,
2307 _GET_CURRQEST_DATATYPE (),
2308 Val
2309 ), L->getLine());
2310 }
2311 if (OOOObj.GetFlags () & 0x20) {
2312 _PCATCH(mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
2313 EFI_HII_DEFAULT_CLASS_MANUFACTURING,
2314 _GET_CURRQEST_VARTINFO(),
2315 VarStoreName,
2316 _GET_CURRQEST_DATATYPE (),
2317 Val
2318 ), L->getLine());
2319 }
2320 >>
2321 {
2322 "," Key "=" KN:Number <<
2323 if (!mCompatibleMode) {
2324 _PCATCH (VFR_RETURN_UNSUPPORTED, KN);
2325 }
2326 //
2327 // Guid Option Key
2328 //
2329 CIfrOptionKey IfrOptionKey (
2330 gCurrentQuestion->QUESTION_ID(),
2331 Val,
2332 _STOQID(KN->getText())
2333 );
2334 SET_LINE_INFO (IfrOptionKey, KN);
2335 >>
2336 }
2337 (
2338 T:"," vfrImageTag << OOOObj.SetScope (1); CRT_END_OP (T); >>
2339 )*
2340 ";"
2341 ;
2342
2343 vfrOneOfOptionFlags [CIfrOneOfOption & OOOObj, UINT32 LineNum] :
2344 <<
2345 UINT8 LFlags = _GET_CURRQEST_DATATYPE();
2346 UINT8 HFlags = 0;
2347 >>
2348 oneofoptionFlagsField[HFlags, LFlags] ( "\|" oneofoptionFlagsField[HFlags, LFlags] )*
2349 << _PCATCH(gCurrentQuestion->SetFlags(HFlags), LineNum); >>
2350 << _PCATCH(OOOObj.SetFlags(LFlags), LineNum); >>
2351 ;
2352
2353 oneofoptionFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
2354 N:Number << $LFlags |= _STOU8(N->getText()); >>
2355 | "OPTION_DEFAULT" << $LFlags |= 0x10; >>
2356 | "OPTION_DEFAULT_MFG" << $LFlags |= 0x20; >>
2357 | InteractiveFlag << $HFlags |= 0x04; >>
2358 | NVAccessFlag << $HFlags |= 0x08; >>
2359 | ResetRequiredFlag << $HFlags |= 0x10; >>
2360 | LateCheckFlag << $HFlags |= 0x20; >>
2361 | ManufacturingFlag << $LFlags |= 0x20; >>
2362 | DefaultFlag << $LFlags |= 0x10; >>
2363 ;
2364
2365 vfrStatementLabel :
2366 L:Label
2367 N:Number <<
2368 if (mCompatibleMode) {
2369 //
2370 // Add end Label for Framework Vfr
2371 //
2372 CIfrLabel LObj1;
2373 LObj1.SetLineNo(L->getLine());
2374 LObj1.SetNumber (0xffff); //add end label for UEFI, label number hardcode 0xffff
2375 }
2376
2377 {
2378 CIfrLabel LObj2;
2379 LObj2.SetLineNo(L->getLine());
2380 LObj2.SetNumber (_STOU16(N->getText()));
2381 }
2382 >>
2383 ";"
2384 ;
2385
2386 vfrStatementBanner :
2387 << CIfrBanner BObj; >>
2388 B:Banner { "," } << BObj.SetLineNo(B->getLine()); >>
2389 Title "=" "STRING_TOKEN" "\(" S:Number "\)" "," << BObj.SetTitle (_STOSID(S->getText())); >>
2390 (
2391 (
2392 Line L:Number "," << BObj.SetLine (_STOU16(L->getText())); >>
2393 Align
2394 (
2395 Left << BObj.SetAlign (0); >>
2396 | Center << BObj.SetAlign (1); >>
2397 | Right << BObj.SetAlign (2); >>
2398 ) ";"
2399 )
2400 |
2401 (
2402 Timeout "=" T:Number ";" << {CIfrTimeout TObj(_STOU16(T->getText()));} >>
2403 )
2404 )
2405 ;
2406
2407 //******************************************************************************
2408 //
2409 // keep some syntax for compatibility but not generate any IFR object
2410 //
2411 vfrStatementInvalidHidden :
2412 L:Hidden <<
2413 if (!mCompatibleMode) {
2414 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
2415 }
2416 >>
2417 Value "=" Number ","
2418 Key "=" Number ";"
2419 ;
2420
2421 vfrStatementInvalidInconsistentIf :
2422 InconsistentIf
2423 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" ","
2424 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2425 vfrStatementExpression[0]
2426 EndIf
2427 ";"
2428 ;
2429
2430 vfrStatementInvalidInventory :
2431 L:Inventory <<
2432 if (!mCompatibleMode) {
2433 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
2434 }
2435 >>
2436 Help "=" "STRING_TOKEN" "\(" Number "\)" ","
2437 Text "=" "STRING_TOKEN" "\(" Number "\)" ","
2438 {
2439 Text "=" "STRING_TOKEN" "\(" Number "\)"
2440 }
2441 ";"
2442 ;
2443
2444 vfrStatementInvalidSaveRestoreDefaults :
2445 (
2446 L:Save <<
2447 if (!mCompatibleMode) {
2448 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
2449 }
2450 >>
2451 |
2452 K:Restore <<
2453 if (!mCompatibleMode) {
2454 _PCATCH (VFR_RETURN_UNSUPPORTED, K);
2455 }
2456 >>
2457 )
2458 Defaults ","
2459 FormId "=" Number ","
2460 Prompt "=" "STRING_TOKEN" "\(" Number "\)" ","
2461 Help "=" "STRING_TOKEN" "\(" Number "\)"
2462 { "," FLAGS "=" flagsField ( "\|" flagsField )* }
2463 { "," Key "=" Number }
2464 ";"
2465 ;
2466
2467 //******************************************************************************
2468 //
2469 // The syntax of expression
2470 //
2471 #token Dup("dup") "dup"
2472 #token VarEqVal("vareqval") "vareqval"
2473 #token Var("var") "var"
2474 #token IdEqVal("ideqval") "ideqval"
2475 #token IdEqId("ideqid") "ideqid"
2476 #token IdEqValList("ideqvallist") "ideqvallist"
2477 #token QuestionRef("questionref") "questionref"
2478 #token RuleRef("ruleref") "ruleref"
2479 #token StringRef("stringref") "stringref"
2480 #token PushThis("pushthis") "pushthis"
2481 #token Security("security") "security"
2482 #token True("TRUE") "TRUE"
2483 #token False("FALSE") "FALSE"
2484 #token One("ONE") "ONE"
2485 #token Ones("ONES") "ONES"
2486 #token Zero("ZERO") "ZERO"
2487 #token Undefined("UNDEFINED") "UNDEFINED"
2488 #token Version("VERSION") "VERSION"
2489 #token Length("length") "length"
2490 #token AND("AND") "AND"
2491 #token OR("OR") "OR"
2492 #token NOT("NOT") "NOT"
2493 #token BitWiseNot("~") "\~"
2494 #token BoolVal("boolval") "boolval"
2495 #token StringVal("stringval") "stringval"
2496 #token UnIntVal("unintval") "unintval"
2497 #token ToUpper("toupper") "toupper"
2498 #token ToLower("tolower") "tolower"
2499 #token Match("match") "match"
2500 #token Catenate("catenate") "catenate"
2501 #token QuestionRefVal("questionrefval") "questionrefval"
2502 #token StringRefVal("stringrefval") "stringrefval"
2503
2504 //
2505 // Root expression extension function called by other function.
2506 //
2507 vfrStatementExpression [UINT32 RootLevel, UINT32 ExpOpCount = 0] :
2508 << if ($RootLevel == 0) {_CLEAR_SAVED_OPHDR ();} >>
2509 andTerm[$RootLevel, $ExpOpCount]
2510 (
2511 L:OR andTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrOr OObj(L->getLine()); >>
2512 )*
2513 <<
2514 //
2515 // Extend OpCode Scope only for the root expression.
2516 //
2517 if ($ExpOpCount > 1 && $RootLevel == 0) {
2518 if (_SET_SAVED_OPHDR_SCOPE()) {
2519 CIfrEnd EObj;
2520 if (mCIfrOpHdrLineNo != 0) {
2521 EObj.SetLineNo (mCIfrOpHdrLineNo);
2522 }
2523 }
2524 }
2525 >>
2526 ;
2527
2528 //
2529 // Add new sub function for the sub expression extension to remember the ExpOpCount
2530 // This funciton is only called by sub expression.
2531 //
2532 vfrStatementExpressionSub [UINT32 RootLevel, UINT32 & ExpOpCount] :
2533 andTerm[$RootLevel, $ExpOpCount]
2534 (
2535 L:OR andTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrOr OObj(L->getLine()); >>
2536 )*
2537 ;
2538
2539 andTerm[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2540 bitwiseorTerm[$RootLevel, $ExpOpCount]
2541 (
2542 L:AND bitwiseorTerm [$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrAnd AObj(L->getLine()); >>
2543 )*
2544 ;
2545
2546 bitwiseorTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2547 bitwiseandTerm[$RootLevel, $ExpOpCount]
2548 (
2549 L:"\|" bitwiseandTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrBitWiseOr BWOObj(L->getLine()); >>
2550 )*
2551 ;
2552
2553 bitwiseandTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2554 equalTerm[$RootLevel, $ExpOpCount]
2555 (
2556 L:"&" equalTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrBitWiseAnd BWAObj(L->getLine()); >>
2557 )*
2558 ;
2559
2560 equalTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2561 compareTerm[$RootLevel, $ExpOpCount]
2562 (
2563 (
2564 L1:"==" compareTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrEqual EObj(L1->getLine()); >>
2565 )
2566 |
2567 (
2568 L2:"!=" compareTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrNotEqual NEObj(L2->getLine()); >>
2569 )
2570 )*
2571 ;
2572
2573 compareTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2574 shiftTerm[$RootLevel, $ExpOpCount]
2575 (
2576 (
2577 L1:"<" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrLessThan LTObj(L1->getLine()); >>
2578 )
2579 |
2580 (
2581 L2:"<=" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrLessEqual LEObj(L2->getLine()); >>
2582 )
2583 |
2584 (
2585 L3:">" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrGreaterThan GTObj(L3->getLine()); >>
2586 )
2587 |
2588 (
2589 L4:">=" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrGreaterEqual GEObj(L4->getLine()); >>
2590 )
2591 )*
2592 ;
2593
2594 shiftTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2595 addMinusTerm[$RootLevel, $ExpOpCount]
2596 (
2597 (
2598 L1:"\<<" addMinusTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrShiftLeft SLObj(L1->getLine()); >>
2599 )
2600 |
2601 (
2602 L2:"\>>" addMinusTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrShiftRight SRObj(L2->getLine()); >>
2603 )
2604 )*
2605 ;
2606
2607 addMinusTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2608 multdivmodTerm[$RootLevel, $ExpOpCount]
2609 (
2610 (
2611 L1:"\+" multdivmodTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrAdd AObj(L1->getLine()); >>
2612 )
2613 |
2614 (
2615 L2:"\-" multdivmodTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrSubtract SObj(L2->getLine()); >>
2616 )
2617 )*
2618 ;
2619
2620 multdivmodTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2621 castTerm[$RootLevel, $ExpOpCount]
2622 (
2623 (
2624 L1:"\*" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrMultiply MObj(L1->getLine()); >>
2625 )
2626 |
2627 (
2628 L2:"/" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrDivide DObj(L2->getLine()); >>
2629 )
2630 |
2631 (
2632 L3:"%" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrModulo MObj(L3->getLine()); >>
2633 )
2634 )*
2635 ;
2636
2637 castTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2638 << UINT8 CastType = 0xFF; >>
2639 (
2640 L:"\("
2641 (
2642 Boolean << CastType = 0; >>
2643 | Uint64 << CastType = 1; >>
2644 | Uint32 << CastType = 1; >>
2645 | Uint16 << CastType = 1; >>
2646 | Uint8 << CastType = 1; >>
2647 )
2648 "\)"
2649 )*
2650 atomTerm[$RootLevel, $ExpOpCount]
2651 <<
2652 switch (CastType) {
2653 case 0: { CIfrToBoolean TBObj(L->getLine()); $ExpOpCount++; } break;
2654 case 1: { CIfrToUint TUObj(L->getLine()); $ExpOpCount++; } break;
2655 }
2656 >>
2657 ;
2658
2659 atomTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2660 vfrExpressionCatenate[$RootLevel, $ExpOpCount]
2661 | vfrExpressionMatch[$RootLevel, $ExpOpCount]
2662 | vfrExpressionParen[$RootLevel, $ExpOpCount]
2663 | vfrExpressionBuildInFunction[$RootLevel, $ExpOpCount]
2664 | vfrExpressionConstant[$RootLevel, $ExpOpCount]
2665 | vfrExpressionUnaryOp[$RootLevel, $ExpOpCount]
2666 | vfrExpressionTernaryOp[$RootLevel, $ExpOpCount]
2667 | (
2668 L:NOT
2669 atomTerm[$RootLevel, $ExpOpCount] << { CIfrNot NObj(L->getLine()); $ExpOpCount++; } >>
2670 )
2671 ;
2672
2673 vfrExpressionCatenate [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2674 L:Catenate
2675 "\("
2676 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
2677 ","
2678 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
2679 "\)" << { CIfrCatenate CObj(L->getLine()); $ExpOpCount++; } >>
2680 ;
2681
2682 vfrExpressionMatch [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2683 L:Match
2684 "\("
2685 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
2686 ","
2687 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
2688 "\)" << { CIfrMatch MObj(L->getLine()); $ExpOpCount++; } >>
2689 ;
2690
2691 vfrExpressionParen [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2692 "\("
2693 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
2694 "\)"
2695 ;
2696
2697 vfrExpressionBuildInFunction [UINT32 & RootLevel, UINT32 & ExpOpCount] :
2698 dupExp[$RootLevel, $ExpOpCount]
2699 | vareqvalExp[$RootLevel, $ExpOpCount] //Compatible for Framework vareqval
2700 | ideqvalExp[$RootLevel, $ExpOpCount]
2701 | ideqidExp[$RootLevel, $ExpOpCount]
2702 | ideqvallistExp[$RootLevel, $ExpOpCount]
2703 | questionref13Exp[$RootLevel, $ExpOpCount]
2704 | rulerefExp[$RootLevel, $ExpOpCount]
2705 | stringref1Exp[$RootLevel, $ExpOpCount]
2706 | pushthisExp[$RootLevel, $ExpOpCount]
2707 | securityExp[$RootLevel, $ExpOpCount]
2708 ;
2709
2710 dupExp [UINT32 & RootLevel, UINT32 & ExpOpCount] :
2711 L:Dup << { CIfrDup DObj(L->getLine()); _SAVE_OPHDR_COND(DObj, ($ExpOpCount == 0), L->getLine()); $ExpOpCount++; } >>
2712 ;
2713
2714 vareqvalExp [UINT32 & RootLevel, UINT32 & ExpOpCount] :
2715 <<
2716 EFI_QUESTION_ID QId;
2717 UINT32 Mask;
2718 UINT16 ConstVal;
2719 CHAR8 *VarIdStr;
2720 UINT32 LineNo;
2721 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
2722 EFI_VFR_RETURN_CODE VfrReturnCode = VFR_RETURN_SUCCESS;
2723 >>
2724 L:VarEqVal <<
2725 if (!mCompatibleMode) {
2726 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
2727 }
2728 >>
2729 VK:Var
2730 OpenParen
2731 VN:Number <<
2732 VarIdStr = NULL; _STRCAT(&VarIdStr, VK->getText()); _STRCAT(&VarIdStr, VN->getText());
2733 VfrReturnCode = mCVfrDataStorage.GetVarStoreType (VarIdStr, VarStoreType);
2734 if (VfrReturnCode == VFR_RETURN_UNDEFINED) {
2735 _PCATCH (mCVfrDataStorage.DeclareEfiVarStore (
2736 VarIdStr,
2737 &mFormsetGuid,
2738 _STOSID(VN->getText()),
2739 0x2, //default type is UINT16
2740 FALSE
2741 ), VN);
2742 } else {
2743 _PCATCH (VfrReturnCode, VN);
2744 }
2745 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, QId, Mask);
2746 LineNo = GET_LINENO(VN);
2747 >>
2748 CloseParen
2749 (
2750 (
2751 "=="
2752 V1:Number << ConstVal = _STOU16(V1->getText()); >>
2753 <<
2754 if (Mask == 0) {
2755 CIfrEqIdVal EIVObj (L->getLine());
2756 _SAVE_OPHDR_COND (EIVObj, ($ExpOpCount == 0), L->getLine());
2757 EIVObj.SetQuestionId (QId, VarIdStr, LineNo);
2758 EIVObj.SetValue (ConstVal);
2759 $ExpOpCount++;
2760 } else {
2761 IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, EQUAL);
2762 }
2763 >>
2764 )
2765 |
2766 (
2767 "<="
2768 V2:Number << ConstVal = _STOU16(V2->getText()); >>
2769 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_EQUAL); >>
2770 )
2771 |
2772 (
2773 "<"
2774 V3:Number << ConstVal = _STOU16(V3->getText()); >>
2775 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_THAN); >>
2776 )
2777 |
2778 (
2779 ">="
2780 V4:Number << ConstVal = _STOU16(V4->getText()); >>
2781 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_EQUAL); >>
2782 )
2783 |
2784 (
2785 ">"
2786 V5:Number << ConstVal = _STOU16(V5->getText()); >>
2787 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_THAN); >>
2788 )
2789 )
2790 ;
2791
2792 ideqvalExp [UINT32 & RootLevel, UINT32 & ExpOpCount] :
2793 <<
2794 EFI_QUESTION_ID QId;
2795 UINT32 Mask;
2796 UINT16 ConstVal;
2797 CHAR8 *VarIdStr;
2798 UINT32 LineNo;
2799 >>
2800 L:IdEqVal
2801 vfrQuestionDataFieldName[QId, Mask, VarIdStr, LineNo]
2802 (
2803 (
2804 "=="
2805 V1:Number << ConstVal = _STOU16(V1->getText()); >>
2806 <<
2807 if (Mask == 0) {
2808 CIfrEqIdVal EIVObj (L->getLine());
2809 _SAVE_OPHDR_COND (EIVObj, ($ExpOpCount == 0), L->getLine());
2810 EIVObj.SetQuestionId (QId, VarIdStr, LineNo);
2811 EIVObj.SetValue (ConstVal);
2812 $ExpOpCount++;
2813 } else {
2814 IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, EQUAL);
2815 }
2816 >>
2817 )
2818 |
2819 (
2820 "<="
2821 V2:Number << ConstVal = _STOU16(V2->getText()); >>
2822 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_EQUAL); >>
2823 )
2824 |
2825 (
2826 "<"
2827 V3:Number << ConstVal = _STOU16(V3->getText()); >>
2828 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_THAN); >>
2829 )
2830 |
2831 (
2832 ">="
2833 V4:Number << ConstVal = _STOU16(V4->getText()); >>
2834 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_EQUAL); >>
2835 )
2836 |
2837 (
2838 ">"
2839 V5:Number << ConstVal = _STOU16(V5->getText()); >>
2840 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_THAN); >>
2841 )
2842 )
2843 ;
2844
2845 ideqidExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2846 <<
2847 EFI_QUESTION_ID QId[2];
2848 UINT32 Mask[2];
2849 CHAR8 *VarIdStr[2];
2850 UINT32 LineNo[2];
2851 >>
2852 L:IdEqId
2853 vfrQuestionDataFieldName[QId[0], Mask[0], VarIdStr[0], LineNo[0]]
2854 (
2855 (
2856 "=="
2857 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
2858 <<
2859 if (Mask[0] & Mask[1]) {
2860 IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], EQUAL);
2861 } else {
2862 CIfrEqIdId EIIObj(L->getLine());
2863 _SAVE_OPHDR_COND (EIIObj, ($ExpOpCount == 0), L->getLine());
2864 EIIObj.SetQuestionId1 (QId[0], VarIdStr[0], LineNo[0]);
2865 EIIObj.SetQuestionId2 (QId[1], VarIdStr[1], LineNo[1]);
2866 $ExpOpCount++;
2867 }
2868 >>
2869 )
2870 |
2871 (
2872 "<="
2873 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
2874 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], LESS_EQUAL); >>
2875 )
2876 |
2877 (
2878 "<"
2879 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
2880 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], LESS_THAN); >>
2881 )
2882 |
2883 (
2884 ">="
2885 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
2886 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], GREATER_EQUAL); >>
2887 )
2888 |
2889 (
2890 ">"
2891 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
2892 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], GREATER_THAN); >>
2893 )
2894 )
2895 ;
2896
2897 ideqvallistExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2898 <<
2899 UINT16 ListLen = 0;
2900 EFI_QUESTION_ID QId;
2901 UINT32 Mask;
2902 UINT16 ValueList[EFI_IFR_MAX_LENGTH] = {0,};
2903 CHAR8 *VarIdStr;
2904 UINT32 LineNo;
2905 >>
2906 L:IdEqValList
2907 vfrQuestionDataFieldName[QId, Mask, VarIdStr, LineNo]
2908 "=="
2909 (
2910 V:Number << ValueList[ListLen] = _STOU16(V->getText()); ListLen++; >>
2911 )+
2912 <<
2913 if (Mask != 0) {
2914 IdEqListDoSpecial ($ExpOpCount, LineNo, QId, VarIdStr, Mask, ListLen, ValueList);
2915 } else {
2916 UINT16 Index;
2917 CIfrEqIdList EILObj(L->getLine());
2918 if (QId != EFI_QUESTION_ID_INVALID) {
2919 EILObj.SetQuestionId (QId, VarIdStr, LineNo);
2920 }
2921 EILObj.SetListLength (ListLen);
2922 for (Index = 0; Index < ListLen; Index++) {
2923 EILObj.SetValueList (Index, ValueList[Index]);
2924 }
2925
2926 EILObj.UpdateIfrBuffer();
2927 _SAVE_OPHDR_COND (EILObj, ($ExpOpCount == 0), L->getLine());
2928
2929 if (QId == EFI_QUESTION_ID_INVALID) {
2930 EILObj.SetQuestionId (QId, VarIdStr, LineNo);
2931 }
2932 $ExpOpCount++;
2933 }
2934 >>
2935 ;
2936
2937 questionref13Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2938 <<
2939 UINT8 Type = 0x1;
2940 EFI_STRING_ID DevPath;
2941 EFI_GUID Guid;
2942 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
2943 UINT32 BitMask;
2944 CHAR8 *QName = NULL;
2945 UINT32 LineNo = 0;
2946 >>
2947 L:QuestionRef
2948 (
2949 (
2950 << Type = 0x3; >>
2951 {
2952 Path "=" "STRING_TOKEN" "\(" S:Number "\)" << Type = 0x4; DevPath = _STOSID(S->getText()); >>
2953 }
2954 {
2955 Uuid "=" guidDefinition[Guid] << Type = 0x5; >>
2956 }
2957 )
2958 |
2959 (
2960 "\("
2961 (
2962 QN:StringIdentifier <<
2963 QName = QN->getText();
2964 LineNo = QN->getLine();
2965 mCVfrQuestionDB.GetQuestionId (QN->getText(), NULL, QId, BitMask);
2966 >>
2967 | ID:Number << QId = _STOQID(ID->getText()); >>
2968 )
2969 "\)"
2970 )
2971 )
2972 <<
2973 switch (Type) {
2974 case 0x1: {CIfrQuestionRef1 QR1Obj(L->getLine()); _SAVE_OPHDR_COND (QR1Obj, ($ExpOpCount == 0), L->getLine()); QR1Obj.SetQuestionId (QId, QName, LineNo); break;}
2975 case 0x3: {CIfrQuestionRef3 QR3Obj(L->getLine()); _SAVE_OPHDR_COND (QR3Obj, ($ExpOpCount == 0), L->getLine()); break;}
2976 case 0x4: {CIfrQuestionRef3_2 QR3_2Obj(L->getLine()); _SAVE_OPHDR_COND (QR3_2Obj, ($ExpOpCount == 0), L->getLine()); QR3_2Obj.SetDevicePath (DevPath); break;}
2977 case 0x5: {CIfrQuestionRef3_3 QR3_3Obj(L->getLine()); _SAVE_OPHDR_COND (QR3_3Obj, ($ExpOpCount == 0), L->getLine()); QR3_3Obj.SetDevicePath (DevPath); QR3_3Obj.SetGuid (&Guid); break;}
2978 }
2979 $ExpOpCount++;
2980 >>
2981 ;
2982
2983 rulerefExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2984 L:RuleRef
2985 "\(" RN:StringIdentifier "\)" << { CIfrRuleRef RRObj(L->getLine()); _SAVE_OPHDR_COND (RRObj, ($ExpOpCount == 0), L->getLine()); RRObj.SetRuleId (mCVfrRulesDB.GetRuleId (RN->getText())); } $ExpOpCount++; >>
2986 ;
2987
2988 //******************************************************
2989 // PARSE:
2990 // stringref (STR_FORM_SET_TITLE)
2991 //
2992 stringref1Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2993 L:StringRef
2994 "\(" S:Number "\)" << { CIfrStringRef1 SR1Obj(L->getLine()); _SAVE_OPHDR_COND (SR1Obj, ($ExpOpCount == 0), L->getLine()); SR1Obj.SetStringId (_STOSID(S->getText())); $ExpOpCount++; } >>
2995 ;
2996
2997 pushthisExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2998 L:PushThis << { CIfrThis TObj(L->getLine()); _SAVE_OPHDR_COND (TObj, ($ExpOpCount == 0), L->getLine()); $ExpOpCount++; } >>
2999 ;
3000
3001 securityExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3002 <<
3003 EFI_GUID Guid;
3004 >>
3005 L:Security
3006 "\(" guidDefinition[Guid] "\)" << { CIfrSecurity SObj(L->getLine()); _SAVE_OPHDR_COND (SObj, ($ExpOpCount == 0), L->getLine()); SObj.SetPermissions (&Guid); } $ExpOpCount++; >>
3007 ;
3008
3009 vfrExpressionConstant[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3010 L1:True << CIfrTrue TObj(L1->getLine()); _SAVE_OPHDR_COND (TObj, ($ExpOpCount == 0), L1->getLine()); $ExpOpCount++; >>
3011 | L2:False << CIfrFalse FObj(L2->getLine()); _SAVE_OPHDR_COND (FObj, ($ExpOpCount == 0), L2->getLine()); $ExpOpCount++; >>
3012 | L3:One << CIfrOne OObj(L3->getLine()); _SAVE_OPHDR_COND (OObj, ($ExpOpCount == 0), L3->getLine()); $ExpOpCount++; >>
3013 | L4:Ones << CIfrOnes OObj(L4->getLine()); _SAVE_OPHDR_COND (OObj, ($ExpOpCount == 0), L4->getLine()); $ExpOpCount++; >>
3014 | L5:Zero << CIfrZero ZObj(L5->getLine()); _SAVE_OPHDR_COND (ZObj, ($ExpOpCount == 0), L5->getLine()); $ExpOpCount++; >>
3015 | L6:Undefined << CIfrUndefined UObj(L6->getLine()); _SAVE_OPHDR_COND (UObj, ($ExpOpCount == 0), L6->getLine()); $ExpOpCount++; >>
3016 | L7:Version << CIfrVersion VObj(L7->getLine()); _SAVE_OPHDR_COND (VObj, ($ExpOpCount == 0), L7->getLine()); $ExpOpCount++; >>
3017 | V:Number << CIfrUint64 U64Obj(V->getLine()); U64Obj.SetValue (_STOU64(V->getText())); _SAVE_OPHDR_COND (U64Obj, ($ExpOpCount == 0), V->getLine()); $ExpOpCount++; >>
3018 ;
3019
3020 vfrExpressionUnaryOp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3021 lengthExp[$RootLevel, $ExpOpCount]
3022 | bitwisenotExp[$RootLevel, $ExpOpCount]
3023 | question2refExp[$RootLevel, $ExpOpCount]
3024 | stringref2Exp[$RootLevel, $ExpOpCount]
3025 | toboolExp[$RootLevel, $ExpOpCount]
3026 | unintExp[$RootLevel, $ExpOpCount]
3027 | toupperExp[$RootLevel, $ExpOpCount]
3028 | tolwerExp[$RootLevel, $ExpOpCount]
3029 ;
3030
3031 lengthExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3032 L:Length
3033 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3034 << { CIfrLength LObj(L->getLine()); $ExpOpCount++; } >>
3035 ;
3036
3037 bitwisenotExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3038 L:BitWiseNot
3039 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3040 << { CIfrBitWiseNot BWNObj(L->getLine()); $ExpOpCount++; } >>
3041 ;
3042
3043 question2refExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3044 L:QuestionRefVal
3045 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3046 << { CIfrQuestionRef2 QR2Obj(L->getLine()); $ExpOpCount++; } >>
3047 ;
3048
3049 stringref2Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3050 L:StringRefVal
3051 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3052 << { CIfrStringRef2 SR2Obj(L->getLine()); $ExpOpCount++; } >>
3053 ;
3054
3055 toboolExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3056 L:BoolVal
3057 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3058 << { CIfrToBoolean TBObj(L->getLine()); $ExpOpCount++; } >>
3059 ;
3060
3061 tostringExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3062 << UINT8 Fmt = 0; >>
3063 L:StringVal
3064 {
3065 Format "=" F:Number "," << Fmt = _STOU8(F->getText()); >>
3066 }
3067 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3068 << { CIfrToString TSObj(L->getLine()); TSObj.SetFormat (Fmt); $ExpOpCount++; } >>
3069 ;
3070
3071 unintExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3072 L:UnIntVal
3073 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3074 << { CIfrToUint TUObj(L->getLine()); $ExpOpCount++; } >>
3075 ;
3076
3077 toupperExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3078 L:ToUpper
3079 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3080 << { CIfrToUpper TUObj(L->getLine()); $ExpOpCount++; } >>
3081 ;
3082
3083 tolwerExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3084 L:ToLower
3085 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3086 << { CIfrToLower TLObj(L->getLine()); $ExpOpCount++; } >>
3087 ;
3088
3089 vfrExpressionTernaryOp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3090 conditionalExp[$RootLevel, $ExpOpCount]
3091 | findExp[$RootLevel, $ExpOpCount]
3092 | midExp[$RootLevel, $ExpOpCount]
3093 | tokenExp[$RootLevel, $ExpOpCount]
3094 | spanExp[$RootLevel, $ExpOpCount]
3095 ;
3096
3097 #token Cond("cond") "cond"
3098 #token Find("find") "find"
3099 #token Mid("mid") "mid"
3100 #token Tok("token") "token"
3101 #token Span("span") "span"
3102
3103 conditionalExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3104 L:Cond "\("
3105 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3106 "?"
3107 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3108 ":"
3109 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3110 "\)" << { CIfrConditional CObj(L->getLine()); $ExpOpCount++; } >>
3111 ;
3112
3113 findExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3114 << UINT8 Format; >>
3115 L:Find "\("
3116 findFormat[Format] ( "\|" findFormat[Format] )*
3117 ","
3118 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3119 ","
3120 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3121 ","
3122 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3123 "\)" << { CIfrFind FObj(L->getLine()); FObj.SetFormat (Format); $ExpOpCount++; } >>
3124 ;
3125
3126 findFormat [UINT8 & Format] :
3127 "SENSITIVE" << $Format = 0x00; >>
3128 | "INSENSITIVE" << $Format = 0x01; >>
3129 ;
3130
3131 midExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3132 L:Mid "\("
3133 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3134 ","
3135 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3136 ","
3137 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3138 "\)" << { CIfrMid MObj(L->getLine()); $ExpOpCount++; } >>
3139 ;
3140
3141 tokenExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3142 L:Tok "\("
3143 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3144 ","
3145 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3146 ","
3147 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3148 "\)" << { CIfrToken TObj(L->getLine()); $ExpOpCount++; } >>
3149 ;
3150
3151 spanExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3152 << UINT8 Flags = 0; >>
3153 S:Span "\("
3154 FLAGS "=" spanFlags[Flags] ( "\|" spanFlags[Flags] )*
3155 ","
3156 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3157 ","
3158 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3159 ","
3160 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3161 "\)" << { CIfrSpan SObj(S->getLine()); SObj.SetFlags(Flags); $ExpOpCount++; } >>
3162 ;
3163
3164 spanFlags [UINT8 & Flags] :
3165 N:Number << $Flags |= _STOU8(N->getText()); >>
3166 | "LAST_NON_MATCH" << $Flags |= 0x00; >>
3167 | "FIRST_NON_MATCH" << $Flags |= 0x01; >>
3168 ;
3169
3170 #token StringIdentifier("string identifier") "[A-Za-z_][A-Za-z_0-9]*"
3171 #token Number("numeric value") "(0x[0-9A-Fa-f]+) | [0-9]+"
3172
3173 //******************************************************************************
3174 //
3175 // Parser class definition.
3176 //
3177 class EfiVfrParser {
3178 <<
3179 private:
3180 UINT8 mParserStatus;
3181 BOOLEAN mConstantOnlyInExpression;
3182
3183 CVfrDefaultStore mCVfrDefaultStore;
3184 CVfrDataStorage mCVfrDataStorage;
3185 CVfrQuestionDB mCVfrQuestionDB;
3186 CVfrRulesDB mCVfrRulesDB;
3187
3188 CIfrOpHeader *mCIfrOpHdr;
3189 UINT32 mCIfrOpHdrLineNo;
3190 VOID _SAVE_OPHDR_COND (IN CIfrOpHeader &, IN BOOLEAN, UINT32 LineNo = 0);
3191 VOID _CLEAR_SAVED_OPHDR (VOID);
3192 BOOLEAN _SET_SAVED_OPHDR_SCOPE (VOID);
3193
3194
3195 EFI_VARSTORE_INFO mCurrQestVarInfo;
3196
3197 //
3198 // For framework vfr compatibility
3199 //
3200 BOOLEAN mCompatibleMode;
3201 EFI_GUID mFormsetGuid;
3202
3203 VOID _CRT_OP (IN BOOLEAN);
3204
3205 VOID _SAVE_CURRQEST_VARINFO (IN EFI_VARSTORE_INFO &);
3206 EFI_VARSTORE_INFO & _GET_CURRQEST_VARTINFO (VOID);
3207
3208 UINT8 _GET_CURRQEST_DATATYPE ();
3209 UINT32 _GET_CURRQEST_VARSIZE ();
3210 UINT32 _GET_CURRQEST_ARRAY_SIZE();
3211
3212 public:
3213 VOID _PCATCH (IN INTN, IN INTN, IN ANTLRTokenPtr, IN CHAR8 *);
3214 VOID _PCATCH (IN EFI_VFR_RETURN_CODE);
3215 VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN ANTLRTokenPtr);
3216 VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN UINT32);
3217 VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN UINT32, IN CHAR8 *);
3218
3219 VOID syn (ANTLRAbstractToken *, ANTLRChar *, SetWordType *, ANTLRTokenType, INT32);
3220
3221 CHAR8* TrimHex (IN CHAR8 *, OUT BOOLEAN *);
3222 CHAR8* _U32TOS (IN UINT32);
3223 UINT8 _STOU8 (IN CHAR8 *);
3224 UINT16 _STOU16 (IN CHAR8 *);
3225 UINT32 _STOU32 (IN CHAR8 *);
3226 UINT64 _STOU64 (IN CHAR8 *);
3227 EFI_HII_DATE _STOD (IN CHAR8 *, IN CHAR8 *, IN CHAR8 *);
3228 EFI_HII_TIME _STOT (IN CHAR8 *, IN CHAR8 *, IN CHAR8 *);
3229
3230 EFI_STRING_ID _STOSID (IN CHAR8 *);
3231 EFI_FORM_ID _STOFID (IN CHAR8 *);
3232 EFI_QUESTION_ID _STOQID (IN CHAR8 *);
3233
3234 VOID _STRCAT (IN OUT CHAR8 **, IN CHAR8 *);
3235
3236 VOID _DeclareDefaultLinearVarStore (IN UINT32);
3237 VOID _DeclareStandardDefaultStorage (IN UINT32);
3238 VOID _DeclareDefaultFrameworkVarStore (IN UINT32);
3239
3240 VOID AssignQuestionKey (IN CIfrQuestionHeader &, IN ANTLRTokenPtr);
3241
3242 VOID ConvertIdExpr (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32);
3243 VOID IdEqValDoSpecial (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32, IN UINT16, IN EFI_COMPARE_TYPE);
3244 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);
3245 VOID IdEqListDoSpecial (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32, IN UINT16, IN UINT16 *);
3246 //
3247 // For framework vfr compatibility
3248 //
3249 VOID SetCompatibleMode (IN BOOLEAN);
3250 >>
3251 }
3252
3253 <<
3254 VOID
3255 EfiVfrParser::_SAVE_OPHDR_COND (
3256 IN CIfrOpHeader &OpHdr,
3257 IN BOOLEAN Cond,
3258 IN UINT32 LineNo
3259 )
3260 {
3261 if (Cond == TRUE) {
3262 if (mCIfrOpHdr != NULL) {
3263 return ;
3264 }
3265 mCIfrOpHdr = new CIfrOpHeader(OpHdr);
3266 mCIfrOpHdrLineNo = LineNo;
3267 }
3268 }
3269
3270 VOID
3271 EfiVfrParser::_CLEAR_SAVED_OPHDR (
3272 VOID
3273 )
3274 {
3275 mCIfrOpHdr = NULL;
3276 mCIfrOpHdrLineNo = 0;
3277 }
3278
3279 BOOLEAN
3280 EfiVfrParser::_SET_SAVED_OPHDR_SCOPE (
3281 VOID
3282 )
3283 {
3284 if (mCIfrOpHdr != NULL) {
3285 mCIfrOpHdr->SetScope (1);
3286 return TRUE;
3287 }
3288 //
3289 // IfrOpHdr is not set, FALSE is return.
3290 //
3291 return FALSE;
3292 }
3293
3294 VOID
3295 EfiVfrParser::_CRT_OP (
3296 IN BOOLEAN Crt
3297 )
3298 {
3299 gCreateOp = Crt;
3300 }
3301
3302 VOID
3303 EfiVfrParser::_SAVE_CURRQEST_VARINFO (
3304 IN EFI_VARSTORE_INFO &Info
3305 )
3306 {
3307 mCurrQestVarInfo = Info;
3308 }
3309
3310 EFI_VARSTORE_INFO &
3311 EfiVfrParser::_GET_CURRQEST_VARTINFO (
3312 VOID
3313 )
3314 {
3315 return mCurrQestVarInfo;
3316 }
3317
3318 UINT32
3319 EfiVfrParser::_GET_CURRQEST_ARRAY_SIZE (
3320 VOID
3321 )
3322 {
3323 UINT8 Size = 1;
3324
3325 switch (mCurrQestVarInfo.mVarType) {
3326 case EFI_IFR_TYPE_NUM_SIZE_8:
3327 Size = 1;
3328 break;
3329
3330 case EFI_IFR_TYPE_NUM_SIZE_16:
3331 Size = 2;
3332 break;
3333
3334 case EFI_IFR_TYPE_NUM_SIZE_32:
3335 Size = 4;
3336 break;
3337
3338 case EFI_IFR_TYPE_NUM_SIZE_64:
3339 Size = 8;
3340 break;
3341
3342 default:
3343 break;
3344 }
3345
3346 return (mCurrQestVarInfo.mVarTotalSize / Size);
3347 }
3348
3349 UINT8
3350 EfiVfrParser::_GET_CURRQEST_DATATYPE (
3351 VOID
3352 )
3353 {
3354 return mCurrQestVarInfo.mVarType;
3355 }
3356
3357 UINT32
3358 EfiVfrParser::_GET_CURRQEST_VARSIZE (
3359 VOID
3360 )
3361 {
3362 return mCurrQestVarInfo.mVarTotalSize;
3363 }
3364
3365 VOID
3366 EfiVfrParser::_PCATCH (
3367 IN INTN ReturnCode,
3368 IN INTN ExpectCode,
3369 IN ANTLRTokenPtr Tok,
3370 IN CHAR8 *ErrorMsg
3371 )
3372 {
3373 if (ReturnCode != ExpectCode) {
3374 mParserStatus++;
3375 gCVfrErrorHandle.PrintMsg (Tok->getLine(), Tok->getText(), "Error", ErrorMsg);
3376 }
3377 }
3378
3379 VOID
3380 EfiVfrParser::_PCATCH (
3381 IN EFI_VFR_RETURN_CODE ReturnCode
3382 )
3383 {
3384 mParserStatus += gCVfrErrorHandle.HandleError (ReturnCode);
3385 }
3386
3387 VOID
3388 EfiVfrParser::_PCATCH (
3389 IN EFI_VFR_RETURN_CODE ReturnCode,
3390 IN ANTLRTokenPtr Tok
3391 )
3392 {
3393 mParserStatus += gCVfrErrorHandle.HandleError (ReturnCode, Tok->getLine(), Tok->getText());
3394 }
3395
3396 VOID
3397 EfiVfrParser::_PCATCH (
3398 IN EFI_VFR_RETURN_CODE ReturnCode,
3399 IN UINT32 LineNum
3400 )
3401 {
3402 mParserStatus += gCVfrErrorHandle.HandleError (ReturnCode, LineNum);
3403 }
3404
3405 VOID
3406 EfiVfrParser::_PCATCH (
3407 IN EFI_VFR_RETURN_CODE ReturnCode,
3408 IN UINT32 LineNum,
3409 IN CHAR8 *ErrorMsg
3410 )
3411 {
3412 mParserStatus += gCVfrErrorHandle.HandleError (ReturnCode, LineNum, ErrorMsg);
3413 }
3414
3415 VOID
3416 EfiVfrParser::syn (
3417 ANTLRAbstractToken *Tok,
3418 ANTLRChar *Egroup,
3419 SetWordType *Eset,
3420 ANTLRTokenType ETok,
3421 INT32 Huh
3422 )
3423 {
3424 gCVfrErrorHandle.HandleError (VFR_RETURN_MISMATCHED, Tok->getLine(), Tok->getText());
3425
3426 mParserStatus += 1;
3427 }
3428
3429 CHAR8 *
3430 EfiVfrParser::TrimHex (
3431 IN CHAR8 *Str,
3432 OUT BOOLEAN *IsHex
3433 )
3434 {
3435 *IsHex = FALSE;
3436
3437 while (*Str && *Str == ' ') {
3438 Str++;
3439 }
3440 while (*Str && *Str == '0') {
3441 Str++;
3442 }
3443 if (*Str && (*Str == 'x' || *Str == 'X')) {
3444 Str++;
3445 *IsHex = TRUE;
3446 }
3447
3448 return Str;
3449 }
3450
3451 CHAR8 *
3452 EfiVfrParser::_U32TOS (
3453 IN UINT32 Value
3454 )
3455 {
3456 CHAR8 *Str;
3457 Str = new CHAR8[20];
3458 sprintf (Str, "%d", Value);
3459 return Str;
3460 }
3461
3462 UINT8
3463 EfiVfrParser::_STOU8 (
3464 IN CHAR8*Str
3465 )
3466 {
3467 BOOLEAN IsHex;
3468 UINT8 Value;
3469 CHAR8 c;
3470
3471 Str = TrimHex (Str, &IsHex);
3472 for (Value = 0; (c = *Str) != '\0'; Str++) {
3473 //
3474 // BUG: does not handle overflow here
3475 //
3476 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
3477
3478 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
3479 Value += (c - 'a' + 10);
3480 }
3481 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
3482 Value += (c - 'A' + 10);
3483 }
3484 if (c >= '0' && c <= '9') {
3485 Value += (c - '0');
3486 }
3487 }
3488
3489 return Value;
3490 }
3491
3492 UINT16
3493 EfiVfrParser::_STOU16 (
3494 IN CHAR8*Str
3495 )
3496 {
3497 BOOLEAN IsHex;
3498 UINT16 Value;
3499 CHAR8 c;
3500
3501 Str = TrimHex (Str, &IsHex);
3502 for (Value = 0; (c = *Str) != '\0'; Str++) {
3503 //
3504 // BUG: does not handle overflow here
3505 //
3506 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
3507
3508 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
3509 Value += (c - 'a' + 10);
3510 }
3511 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
3512 Value += (c - 'A' + 10);
3513 }
3514 if (c >= '0' && c <= '9') {
3515 Value += (c - '0');
3516 }
3517 }
3518
3519 return Value;
3520 }
3521
3522 UINT32
3523 EfiVfrParser::_STOU32 (
3524 IN CHAR8*Str
3525 )
3526 {
3527 BOOLEAN IsHex;
3528 UINT32 Value;
3529 CHAR8 c;
3530
3531 Str = TrimHex (Str, &IsHex);
3532 for (Value = 0; (c = *Str) != '\0'; Str++) {
3533 //
3534 // BUG: does not handle overflow here
3535 //
3536 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
3537
3538 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
3539 Value += (c - 'a' + 10);
3540 }
3541 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
3542 Value += (c - 'A' + 10);
3543 }
3544 if (c >= '0' && c <= '9') {
3545 Value += (c - '0');
3546 }
3547 }
3548
3549 return Value;
3550 }
3551
3552 UINT64
3553 EfiVfrParser::_STOU64 (
3554 IN CHAR8*Str
3555 )
3556 {
3557 BOOLEAN IsHex;
3558 UINT64 Value;
3559 CHAR8 c;
3560
3561 Str = TrimHex (Str, &IsHex);
3562 for (Value = 0; (c = *Str) != '\0'; Str++) {
3563 //
3564 // BUG: does not handle overflow here
3565 //
3566 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
3567
3568 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
3569 Value += (c - 'a' + 10);
3570 }
3571 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
3572 Value += (c - 'A' + 10);
3573 }
3574 if (c >= '0' && c <= '9') {
3575 Value += (c - '0');
3576 }
3577 }
3578
3579 return Value;
3580 }
3581
3582 EFI_HII_DATE
3583 EfiVfrParser::_STOD (
3584 IN CHAR8 *Year,
3585 IN CHAR8 *Month,
3586 IN CHAR8 *Day
3587 )
3588 {
3589 EFI_HII_DATE Date;
3590
3591 Date.Year = _STOU16 (Year);
3592 Date.Month = _STOU8 (Month);
3593 Date.Day = _STOU8 (Day);
3594
3595 return Date;
3596 }
3597
3598 EFI_HII_TIME
3599 EfiVfrParser::_STOT (
3600 IN CHAR8 *Hour,
3601 IN CHAR8 *Minute,
3602 IN CHAR8 *Second
3603 )
3604 {
3605 EFI_HII_TIME Time;
3606
3607 Time.Hour = _STOU8 (Hour);
3608 Time.Minute = _STOU8 (Minute);
3609 Time.Second = _STOU8 (Second);
3610
3611 return Time;
3612 }
3613
3614 EFI_STRING_ID
3615 EfiVfrParser::_STOSID (
3616 IN CHAR8 *Str
3617 )
3618 {
3619 return (EFI_STRING_ID)_STOU16(Str);
3620 }
3621
3622 EFI_FORM_ID
3623 EfiVfrParser::_STOFID (
3624 IN CHAR8 *Str
3625 )
3626 {
3627 return (EFI_FORM_ID)_STOU16(Str);
3628 }
3629
3630 EFI_QUESTION_ID
3631 EfiVfrParser::_STOQID (
3632 IN CHAR8 *Str
3633 )
3634 {
3635 return (EFI_QUESTION_ID)_STOU16(Str);
3636 }
3637
3638 VOID
3639 EfiVfrParser::_STRCAT (
3640 IN OUT CHAR8 **Dest,
3641 IN CHAR8 *Src
3642 )
3643 {
3644 CHAR8 *NewStr;
3645 UINT32 Len;
3646
3647 if ((Dest == NULL) || (Src == NULL)) {
3648 return;
3649 }
3650
3651 Len = (*Dest == NULL) ? 0 : strlen (*Dest);
3652 Len += strlen (Src);
3653 if ((NewStr = new CHAR8[Len + 1]) == NULL) {
3654 return;
3655 }
3656 NewStr[0] = '\0';
3657 if (*Dest != NULL) {
3658 strcpy (NewStr, *Dest);
3659 delete *Dest;
3660 }
3661 strcat (NewStr, Src);
3662
3663 *Dest = NewStr;
3664 }
3665
3666 //
3667 // framework vfr to default declare varstore for each structure
3668 //
3669 VOID
3670 EfiVfrParser::_DeclareDefaultFrameworkVarStore (
3671 IN UINT32 LineNo
3672 )
3673 {
3674 SVfrVarStorageNode *pNode;
3675 UINT32 TypeSize;
3676 BOOLEAN FirstNode;
3677
3678 FirstNode = TRUE;
3679 pNode = mCVfrDataStorage.GetBufferVarStoreList();
3680 if (pNode == NULL && gCVfrVarDataTypeDB.mFirstNewDataTypeName != NULL) {
3681 //
3682 // Create the default Buffer Var Store when no VarStore is defined.
3683 // its name should be "Setup"
3684 //
3685 gCVfrVarDataTypeDB.GetDataTypeSize (gCVfrVarDataTypeDB.mFirstNewDataTypeName, &TypeSize);
3686 CIfrVarStore VSObj;
3687 VSObj.SetLineNo (LineNo);
3688 VSObj.SetVarStoreId (0x1); //the first and only one Buffer Var Store
3689 VSObj.SetSize (TypeSize);
3690 //VSObj.SetName (gCVfrVarDataTypeDB.mFirstNewDataTypeName);
3691 VSObj.SetName ("Setup");
3692 VSObj.SetGuid (&mFormsetGuid);
3693 #ifdef VFREXP_DEBUG
3694 printf ("Create the default VarStoreName is %s\n", gCVfrVarDataTypeDB.mFirstNewDataTypeName);
3695 #endif
3696 } else {
3697 for (; pNode != NULL; pNode = pNode->mNext) {
3698 //
3699 // create the default varstore opcode for not declared varstore
3700 // the first varstore name should be "Setup"
3701 //
3702 if (!pNode->mAssignedFlag) {
3703 CIfrVarStore VSObj;
3704 VSObj.SetLineNo (LineNo);
3705 VSObj.SetVarStoreId (pNode->mVarStoreId);
3706 VSObj.SetSize (pNode->mStorageInfo.mDataType->mTotalSize);
3707 if (FirstNode) {
3708 VSObj.SetName ("Setup");
3709 FirstNode = FALSE;
3710 } else {
3711 VSObj.SetName (pNode->mVarStoreName);
3712 }
3713 VSObj.SetGuid (&pNode->mGuid);
3714 #ifdef VFREXP_DEBUG
3715 printf ("undefined VarStoreName is %s and Id is 0x%x\n", pNode->mVarStoreName, pNode->mVarStoreId);
3716 #endif
3717 }
3718 }
3719 }
3720
3721 pNode = mCVfrDataStorage.GetEfiVarStoreList();
3722 for (; pNode != NULL; pNode = pNode->mNext) {
3723 //
3724 // create the default efi varstore opcode for not exist varstore
3725 //
3726 if (!pNode->mAssignedFlag) {
3727 CIfrVarStoreEfi VSEObj;
3728 VSEObj.SetLineNo (LineNo);
3729 VSEObj.SetAttributes (0x00000002); //hardcode EFI_VARIABLE_BOOTSERVICE_ACCESS attribute
3730 VSEObj.SetGuid (&pNode->mGuid);
3731 VSEObj.SetVarStoreId (pNode->mVarStoreId);
3732 #ifdef VFREXP_DEBUG
3733 printf ("undefined Efi VarStoreName is %s and Id is 0x%x\n", pNode->mVarStoreName, pNode->mVarStoreId);
3734 #endif
3735 }
3736 }
3737
3738 }
3739
3740 VOID
3741 EfiVfrParser::_DeclareDefaultLinearVarStore (
3742 IN UINT32 LineNo
3743 )
3744 {
3745 UINT32 Index;
3746 CHAR8 **TypeNameList;
3747 UINT32 ListSize;
3748
3749 gCVfrVarDataTypeDB.GetUserDefinedTypeNameList (&TypeNameList, &ListSize);
3750
3751 for (Index = 0; Index < ListSize; Index++) {
3752 UINT32 Size;
3753 EFI_VARSTORE_ID VarStoreId;
3754 CIfrVarStore VSObj;
3755
3756 VSObj.SetLineNo (LineNo);
3757 mCVfrDataStorage.DeclareBufferVarStore (
3758 TypeNameList[Index],
3759 &mFormsetGuid,
3760 &gCVfrVarDataTypeDB,
3761 TypeNameList[Index],
3762 EFI_VARSTORE_ID_INVALID
3763 );
3764 mCVfrDataStorage.GetVarStoreId(TypeNameList[Index], &VarStoreId);
3765 VSObj.SetVarStoreId (VarStoreId);
3766 gCVfrVarDataTypeDB.GetDataTypeSize(TypeNameList[Index], &Size);
3767 VSObj.SetSize (Size);
3768 VSObj.SetName (TypeNameList[Index]);
3769 VSObj.SetGuid (&mFormsetGuid);
3770 }
3771
3772 //
3773 // not required to declare Date and Time VarStore,
3774 // because code to support old format Data and Time
3775 //
3776 if (gCVfrVarDataTypeDB.IsTypeNameDefined ("Date") == FALSE) {
3777 UINT32 Size;
3778 EFI_VARSTORE_ID VarStoreId;
3779 CIfrVarStore VSObj;
3780
3781 VSObj.SetLineNo (LineNo);
3782 mCVfrDataStorage.DeclareBufferVarStore (
3783 "Date",
3784 &mFormsetGuid,
3785 &gCVfrVarDataTypeDB,
3786 "EFI_HII_DATE",
3787 EFI_VARSTORE_ID_INVALID
3788 );
3789 mCVfrDataStorage.GetVarStoreId("Date", &VarStoreId);
3790 VSObj.SetVarStoreId (VarStoreId);
3791 gCVfrVarDataTypeDB.GetDataTypeSize("EFI_HII_DATE", &Size);
3792 VSObj.SetSize (Size);
3793 VSObj.SetName ("Date");
3794 VSObj.SetGuid (&mFormsetGuid);
3795 }
3796
3797 if (gCVfrVarDataTypeDB.IsTypeNameDefined ("Time") == FALSE) {
3798 UINT32 Size;
3799 EFI_VARSTORE_ID VarStoreId;
3800 CIfrVarStore VSObj;
3801
3802 VSObj.SetLineNo (LineNo);
3803 mCVfrDataStorage.DeclareBufferVarStore (
3804 "Time",
3805 &mFormsetGuid,
3806 &gCVfrVarDataTypeDB,
3807 "EFI_HII_TIME",
3808 EFI_VARSTORE_ID_INVALID
3809 );
3810 mCVfrDataStorage.GetVarStoreId("Time", &VarStoreId);
3811 VSObj.SetVarStoreId (VarStoreId);
3812 gCVfrVarDataTypeDB.GetDataTypeSize("EFI_HII_TIME", &Size);
3813 VSObj.SetSize (Size);
3814 VSObj.SetName ("Time");
3815 VSObj.SetGuid (&mFormsetGuid);
3816 }
3817 }
3818
3819 VOID
3820 EfiVfrParser::_DeclareStandardDefaultStorage (
3821 IN UINT32 LineNo
3822 )
3823 {
3824 //
3825 // Default Store is declared.
3826 //
3827 CIfrDefaultStore DSObj;
3828
3829 mCVfrDefaultStore.RegisterDefaultStore (DSObj.GetObjBinAddr(), "Standard Defaults", EFI_STRING_ID_INVALID, EFI_HII_DEFAULT_CLASS_STANDARD);
3830 DSObj.SetLineNo (LineNo);
3831 DSObj.SetDefaultName (EFI_STRING_ID_INVALID);
3832 DSObj.SetDefaultId (EFI_HII_DEFAULT_CLASS_STANDARD);
3833
3834 //
3835 // Default MANUFACTURING Store is declared.
3836 //
3837 CIfrDefaultStore DSObjMF;
3838
3839 mCVfrDefaultStore.RegisterDefaultStore (DSObjMF.GetObjBinAddr(), "Standard ManuFacturing", EFI_STRING_ID_INVALID, EFI_HII_DEFAULT_CLASS_MANUFACTURING);
3840 DSObjMF.SetLineNo (LineNo);
3841 DSObjMF.SetDefaultName (EFI_STRING_ID_INVALID);
3842 DSObjMF.SetDefaultId (EFI_HII_DEFAULT_CLASS_MANUFACTURING);
3843 }
3844
3845 VOID
3846 EfiVfrParser::AssignQuestionKey (
3847 IN CIfrQuestionHeader &QHObj,
3848 IN ANTLRTokenPtr KeyTok
3849 )
3850 {
3851 UINT16 KeyValue;
3852
3853 if (KeyTok == NULL) {
3854 return;
3855 }
3856
3857 KeyValue = _STOU16 (KeyTok->getText());
3858
3859 if (QHObj.FLAGS () & EFI_IFR_FLAG_CALLBACK) {
3860 /*
3861 * if the question is not CALLBACK ignore the key.
3862 */
3863 _PCATCH(mCVfrQuestionDB.UpdateQuestionId (QHObj.QUESTION_ID(), KeyValue), KeyTok);
3864 QHObj.SetQuestionId (KeyValue);
3865 }
3866 }
3867
3868 VOID
3869 EfiVfrParser::ConvertIdExpr (
3870 IN UINT32 &ExpOpCount,
3871 IN UINT32 LineNo,
3872 IN EFI_QUESTION_ID QId,
3873 IN CHAR8 *VarIdStr,
3874 IN UINT32 BitMask
3875 )
3876 {
3877 CIfrQuestionRef1 QR1Obj(LineNo);
3878 QR1Obj.SetQuestionId (QId, VarIdStr, LineNo);
3879 _SAVE_OPHDR_COND (QR1Obj, (ExpOpCount == 0));
3880
3881 if (BitMask != 0) {
3882 CIfrUint32 U32Obj(LineNo);
3883 U32Obj.SetValue (BitMask);
3884
3885 CIfrBitWiseAnd BWAObj(LineNo);
3886
3887 CIfrUint8 U8Obj(LineNo);
3888 switch (BitMask) {
3889 case DATE_YEAR_BITMASK : U8Obj.SetValue (0); break;
3890 case TIME_SECOND_BITMASK : U8Obj.SetValue (0x10); break;
3891 case DATE_DAY_BITMASK : U8Obj.SetValue (0x18); break;
3892 case TIME_HOUR_BITMASK : U8Obj.SetValue (0); break;
3893 case TIME_MINUTE_BITMASK : U8Obj.SetValue (0x8); break;
3894 }
3895
3896 CIfrShiftRight SRObj(LineNo);
3897 }
3898
3899 ExpOpCount += 4;
3900 }
3901
3902 VOID
3903 EfiVfrParser::IdEqValDoSpecial (
3904 IN UINT32 &ExpOpCount,
3905 IN UINT32 LineNo,
3906 IN EFI_QUESTION_ID QId,
3907 IN CHAR8 *VarIdStr,
3908 IN UINT32 BitMask,
3909 IN UINT16 ConstVal,
3910 IN EFI_COMPARE_TYPE CompareType
3911 )
3912 {
3913 ConvertIdExpr (ExpOpCount, LineNo, QId, VarIdStr, BitMask);
3914
3915 if (ConstVal > 0xFF) {
3916 CIfrUint16 U16Obj(LineNo);
3917 U16Obj.SetValue (ConstVal);
3918 } else {
3919 CIfrUint8 U8Obj(LineNo);
3920 U8Obj.SetValue ((UINT8)ConstVal);
3921 }
3922
3923 switch (CompareType) {
3924 case EQUAL :
3925 {
3926 CIfrEqual EObj(LineNo);
3927 break;
3928 }
3929 case LESS_EQUAL :
3930 {
3931 CIfrLessEqual LEObj(LineNo);
3932 break;
3933 }
3934 case LESS_THAN :
3935 {
3936 CIfrLessThan LTObj(LineNo);
3937 break;
3938 }
3939 case GREATER_EQUAL :
3940 {
3941 CIfrGreaterEqual GEObj(LineNo);
3942 break;
3943 }
3944 case GREATER_THAN :
3945 {
3946 CIfrGreaterThan GTObj(LineNo);
3947 break;
3948 }
3949 }
3950
3951 ExpOpCount += 2;
3952 }
3953
3954 VOID
3955 EfiVfrParser::IdEqIdDoSpecial (
3956 IN UINT32 &ExpOpCount,
3957 IN UINT32 LineNo,
3958 IN EFI_QUESTION_ID QId1,
3959 IN CHAR8 *VarId1Str,
3960 IN UINT32 BitMask1,
3961 IN EFI_QUESTION_ID QId2,
3962 IN CHAR8 *VarId2Str,
3963 IN UINT32 BitMask2,
3964 IN EFI_COMPARE_TYPE CompareType
3965 )
3966 {
3967 ConvertIdExpr (ExpOpCount, LineNo, QId1, VarId1Str, BitMask1);
3968 ConvertIdExpr (ExpOpCount, LineNo, QId2, VarId2Str, BitMask2);
3969
3970 switch (CompareType) {
3971 case EQUAL :
3972 {
3973 CIfrEqual EObj(LineNo);
3974 break;
3975 }
3976 case LESS_EQUAL :
3977 {
3978 CIfrLessEqual LEObj(LineNo);
3979 break;
3980 }
3981 case LESS_THAN :
3982 {
3983 CIfrLessThan LTObj(LineNo);
3984 break;
3985 }
3986 case GREATER_EQUAL :
3987 {
3988 CIfrGreaterEqual GEObj(LineNo);
3989 break;
3990 }
3991 case GREATER_THAN :
3992 {
3993 CIfrGreaterThan GTObj(LineNo);
3994 break;
3995 }
3996 }
3997
3998 ExpOpCount++;
3999 }
4000
4001 VOID
4002 EfiVfrParser::IdEqListDoSpecial (
4003 IN UINT32 &ExpOpCount,
4004 IN UINT32 LineNo,
4005 IN EFI_QUESTION_ID QId,
4006 IN CHAR8 *VarIdStr,
4007 IN UINT32 BitMask,
4008 IN UINT16 ListLen,
4009 IN UINT16 *ValueList
4010 )
4011 {
4012 UINT16 Index;
4013
4014 if (ListLen == 0) {
4015 return;
4016 }
4017
4018 IdEqValDoSpecial (ExpOpCount, LineNo, QId, VarIdStr, BitMask, ValueList[0], EQUAL);
4019 for (Index = 1; Index < ListLen; Index++) {
4020 IdEqValDoSpecial (ExpOpCount, LineNo, QId, VarIdStr, BitMask, ValueList[Index], EQUAL);
4021 CIfrOr OObj (LineNo);
4022 ExpOpCount++;
4023 }
4024 }
4025
4026 //
4027 // For framework vfr compatibility
4028 //
4029 VOID
4030 EfiVfrParser::SetCompatibleMode (IN BOOLEAN Mode)
4031 {
4032 mCompatibleMode = Mode;
4033 mCVfrQuestionDB.SetCompatibleMode (Mode);
4034 }
4035 >>
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