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Update vfr format for orderedlist opcode to consistent with other opcode, also compat...
[mirror_edk2.git] / BaseTools / Source / C / VfrCompile / VfrSyntax.g
1 /*++
2 Copyright (c) 2004 - 2014, Intel Corporation. All rights reserved.<BR>
3 This program and the accompanying materials
4 are licensed and made available under the terms and conditions of the BSD License
5 which accompanies this distribution. The full text of the license may be found at
6 http://opensource.org/licenses/bsd-license.php
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 INPUT_INFO_TO_SYNTAX *InputInfo
55 )
56 {
57 ParserBlackBox<CVfrDLGLexer, EfiVfrParser, ANTLRToken> VfrParser(File);
58 VfrParser.parser()->SetCompatibleMode (InputInfo->CompatibleMode);
59 VfrParser.parser()->SetOverrideClassGuid (InputInfo->OverrideClassGuid);
60 return VfrParser.parser()->vfrProgram();
61 }
62 >>
63
64 //
65 // Define a lexical class for parsing quoted strings. Basically
66 // starts with a double quote, and ends with a double quote that
67 // is not preceeded with a backslash.
68 //
69 #lexclass QUOTED_STRING
70 #token TheString "~[\"]*\"" << mode (START); >>
71
72 //
73 // Define a lexclass for skipping over C++ style comments
74 //
75 #lexclass CPP_COMMENT
76 #token "~[\n]*" << skip (); >>
77 #token "\n" << skip (); mode (START); newline (); >>
78
79 //
80 // Standard lexclass is START
81 //
82 #lexclass START
83
84 //
85 // Find start of C++ style comments
86 //
87 #token "//" << skip (); mode (CPP_COMMENT); >>
88
89 //
90 // Skip whitespace
91 //
92 #token "[\ \t]" << skip (); >>
93
94 //
95 // Skip over newlines, but count them
96 //
97 #token "\n" << skip (); newline (); >>
98
99 //
100 // Skip over 'extern' in any included .H file
101 //
102 #token "extern" << skip (); mode (CPP_COMMENT); >>
103
104 //
105 // Tokens for the different keywords. Syntax is:
106 // TokenName("ErrorMessageText") "TokenString"
107 // where:
108 // TokenName is the token name (must be capitalized) that is used in the rules
109 // ErrorMessageText is the string the compiler emits when it detects a syntax error
110 // TokenString is the actual matching string used in the user script
111 //
112 #token FormPkgType("formpkgtype") "formpkgtype"
113 #token OpenBrace("{") "\{"
114 #token CloseBrace("}") "\}"
115 #token OpenParen("(") "\("
116 #token CloseParen(")") "\)"
117 #token OpenBracket("[") "\["
118 #token CloseBracket("]") "\]"
119
120 #token LineDefinition "#line\ [0-9]+\ \"~[\"]+\"[\ \t]*\n" << gCVfrErrorHandle.ParseFileScopeRecord (begexpr (), line ()); skip (); newline (); >>
121 #token DevicePath("devicepath") "devicepath"
122 #token FormSet("formset") "formset"
123 #token FormSetId("formsetid") "formsetid"
124 #token EndFormSet("endformset") "endformset"
125 #token Title("title") "title"
126 #token FormId("formid") "formid"
127 #token OneOf("oneof") "oneof"
128 #token EndOneOf("endoneof") "endoneof"
129 #token Prompt("prompt") "prompt"
130 #token OrderedList("orderedlist") "orderedlist"
131 #token MaxContainers("maxcontainers") "maxcontainers"
132 #token EndList("endlist") "endlist"
133 #token EndForm("endform") "endform"
134 #token Form("form") "form"
135 #token FormMap("formmap") "formmap"
136 #token MapTitle("maptitle") "maptitle"
137 #token MapGuid("mapguid") "mapguid"
138 #token Subtitle("subtitle") "subtitle"
139 #token EndSubtitle("endsubtitle") "endsubtitle"
140 #token Help("help") "help"
141 #token Text("text") "text"
142 #token Option("option") "option"
143 #token FLAGS("flags") "flags"
144 #token Date("date") "date"
145 #token EndDate("enddate") "enddate"
146 #token Year("year") "year"
147 #token Month("month") "month"
148 #token Day("day") "day"
149 #token Time("time") "time"
150 #token EndTime("endtime") "endtime"
151 #token Hour("hour") "hour"
152 #token Minute("minute") "minute"
153 #token Second("second") "second"
154 #token GrayOutIf("grayoutif") "grayoutif"
155 #token Label("label") "label"
156 #token Timeout("timeout") "timeout"
157 #token Inventory("inventory") "inventory"
158 #token NonNvDataMap("_NON_NV_DATA_MAP") "_NON_NV_DATA_MAP"
159 #token Struct("struct") "struct"
160 #token Boolean("BOOLEAN") "BOOLEAN"
161 #token Uint64("UINT64") "UINT64"
162 #token Uint32("UINT32") "UINT32"
163 #token Uint16("UINT16") "UINT16"
164 #token Char16("CHAR16") "CHAR16"
165 #token Uint8("UINT8") "UINT8"
166 #token Uuid("guid") "guid"
167 #token CheckBox("checkbox") "checkbox"
168 #token EndCheckBox("endcheckbox") "endcheckbox"
169 #token Numeric("numeric") "numeric"
170 #token EndNumeric("endnumeric") "endnumeric"
171 #token Minimum("minimum") "minimum"
172 #token Maximum("maximum") "maximum"
173 #token STEP("step") "step"
174 #token Default("default") "default"
175 #token Password("password") "password"
176 #token EndPassword("endpassword") "endpassword"
177 #token String("string") "string"
178 #token EndString("endstring") "endstring"
179 #token MinSize("minsize") "minsize"
180 #token MaxSize("maxsize") "maxsize"
181 #token Encoding("encoding") "encoding"
182 #token SuppressIf("suppressif") "suppressif"
183 #token DisableIf("disableif") "disableif"
184 #token Hidden("hidden") "hidden"
185 #token Goto("goto") "goto"
186 #token FormSetGuid("formsetguid") "formsetguid"
187 #token InconsistentIf("inconsistentif") "inconsistentif"
188 #token WarningIf("warningif") "warningif"
189 #token NoSubmitIf("nosubmitif") "nosubmitif"
190 #token EndIf("endif") "endif"
191 #token Key("key") "key"
192 #token DefaultFlag("DEFAULT") "DEFAULT"
193 #token ManufacturingFlag("MANUFACTURING") "MANUFACTURING"
194 #token InteractiveFlag("INTERACTIVE") "INTERACTIVE"
195 #token NVAccessFlag("NV_ACCESS") "NV_ACCESS"
196 #token ResetRequiredFlag("RESET_REQUIRED") "RESET_REQUIRED"
197 #token LateCheckFlag("LATE_CHECK") "LATE_CHECK"
198 #token ReadOnlyFlag("READ_ONLY") "READ_ONLY"
199 #token OptionOnlyFlag("OPTIONS_ONLY") "OPTIONS_ONLY"
200 #token Class("class") "class"
201 #token Subclass("subclass") "subclass"
202 #token ClassGuid("classguid") "classguid"
203 #token TypeDef("typedef") "typedef"
204 #token Restore("restore") "restore"
205 #token Save("save") "save"
206 #token Defaults("defaults") "defaults"
207 #token Banner("banner") "banner"
208 #token Align("align") "align"
209 #token Left("left") "left"
210 #token Right("right") "right"
211 #token Center("center") "center"
212 #token Line("line") "line"
213 #token Name("name") "name"
214
215 #token VarId("varid") "varid"
216 #token Question("question") "question"
217 #token QuestionId("questionid") "questionid"
218 #token Image("image") "image"
219 #token Locked("locked") "locked"
220 #token Rule("rule") "rule"
221 #token EndRule("endrule") "endrule"
222 #token Value("value") "value"
223 #token Read("read") "read"
224 #token Write("write") "write"
225 #token ResetButton("resetbutton") "resetbutton"
226 #token EndResetButton("endresetbutton") "endresetbutton"
227 #token DefaultStore("defaultstore") "defaultstore"
228 #token Attribute("attribute") "attribute"
229 #token Varstore("varstore") "varstore"
230 #token Efivarstore("efivarstore") "efivarstore"
231 #token VarSize("varsize") "varsize"
232 #token NameValueVarStore("namevaluevarstore") "namevaluevarstore"
233 #token Action("action") "action"
234 #token Config("config") "config"
235 #token EndAction("endaction") "endaction"
236 #token Refresh("refresh") "refresh"
237 #token Interval("interval") "interval"
238 #token VarstoreDevice("varstoredevice") "varstoredevice"
239 #token GuidOp("guidop") "guidop"
240 #token EndGuidOp("endguidop") "endguidop"
241 #token DataType("datatype") "datatype"
242 #token Data("data") "data"
243 #token Modal("modal") "modal"
244
245 //
246 // Define the class and subclass tokens
247 //
248 #token ClassNonDevice("NONDEVICE") "NON_DEVICE"
249 #token ClassDiskDevice("DISK_DEVICE") "DISK_DEVICE"
250 #token ClassVideoDevice("VIDEO_DEVICE") "VIDEO_DEVICE"
251 #token ClassNetworkDevice("NETWORK_DEVICE") "NETWORK_DEVICE"
252 #token ClassInputDevice("INPUT_DEVICE") "INPUT_DEVICE"
253 #token ClassOnBoardDevice("ONBOARD_DEVICE") "ONBOARD_DEVICE"
254 #token ClassOtherDevice("OTHER_DEVICE") "OTHER_DEVICE"
255
256 #token SubclassSetupApplication("SETUP_APPLICATION") "SETUP_APPLICATION"
257 #token SubclassGeneralApplication("GENERAL_APPLICATION") "GENERAL_APPLICATION"
258 #token SubclassFrontPage("FRONT_PAGE") "FRONT_PAGE"
259 #token SubclassSingleUse("SINGLE_USE") "SINGLE_USE"
260
261 //
262 // This is the overall definition of a VFR form definition script.
263 //
264
265 vfrProgram > [UINT8 Return] :
266 <<
267 mParserStatus = 0;
268 mCIfrOpHdrIndex = 0;
269 mConstantOnlyInExpression = FALSE;
270 >>
271 (
272 vfrPragmaPackDefinition
273 | vfrDataStructDefinition
274 )*
275 vfrFormSetDefinition
276 << $Return = mParserStatus; >>
277 ;
278
279 pragmaPackShowDef :
280 L:"show" << gCVfrVarDataTypeDB.Pack (L->getLine(), VFR_PACK_SHOW); >>
281 ;
282
283 pragmaPackStackDef :
284 <<
285 UINT32 LineNum;
286 UINT8 PackAction;
287 CHAR8 *Identifier = NULL;
288 UINT32 PackNumber = DEFAULT_PACK_ALIGN;
289 >>
290 (
291 L1:"push" << LineNum = L1->getLine(); PackAction = VFR_PACK_PUSH; >>
292 | L2:"pop" << LineNum = L2->getLine(); PackAction = VFR_PACK_POP; >>
293 )
294 {
295 "," ID:StringIdentifier << Identifier = ID->getText(); >>
296 }
297 {
298 "," N:Number << PackAction |= VFR_PACK_ASSIGN; PackNumber = _STOU32(N->getText(), N->getLine()); >>
299 }
300 << gCVfrVarDataTypeDB.Pack (LineNum, PackAction, Identifier, PackNumber); >>
301 ;
302
303 pragmaPackNumber :
304 <<
305 UINT32 LineNum;
306 UINT32 PackNumber = DEFAULT_PACK_ALIGN;
307 >>
308 N:Number << LineNum = N->getLine(); PackNumber = _STOU32(N->getText(), N->getLine()); >>
309 << gCVfrVarDataTypeDB.Pack (LineNum, VFR_PACK_ASSIGN, NULL, PackNumber); >>
310 ;
311
312 vfrPragmaPackDefinition :
313 "\#pragma" "pack" "\("
314 {
315 pragmaPackShowDef
316 | pragmaPackStackDef
317 | pragmaPackNumber
318 }
319 "\)"
320 ;
321
322 vfrDataStructDefinition :
323 { TypeDef } Struct << gCVfrVarDataTypeDB.DeclareDataTypeBegin (); >>
324 { NonNvDataMap }
325 {
326 N1:StringIdentifier << _PCATCH(gCVfrVarDataTypeDB.SetNewTypeName (N1->getText()), N1); >>
327 }
328 OpenBrace
329 vfrDataStructFields
330 CloseBrace
331 {
332 N2:StringIdentifier << _PCATCH(gCVfrVarDataTypeDB.SetNewTypeName (N2->getText()), N2); >>
333 }
334 ";" << gCVfrVarDataTypeDB.DeclareDataTypeEnd (); >>
335 ;
336
337 vfrDataStructFields :
338 (
339 dataStructField64 |
340 dataStructField32 |
341 dataStructField16 |
342 dataStructField8 |
343 dataStructFieldBool |
344 dataStructFieldString |
345 dataStructFieldDate |
346 dataStructFieldTime |
347 dataStructFieldRef |
348 dataStructFieldUser
349 )*
350 ;
351
352 dataStructField64 :
353 << UINT32 ArrayNum = 0; >>
354 D:"UINT64"
355 N:StringIdentifier
356 {
357 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
358 }
359 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
360 ;
361
362 dataStructField32 :
363 << UINT32 ArrayNum = 0; >>
364 D:"UINT32"
365 N:StringIdentifier
366 {
367 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
368 }
369 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
370 ;
371
372 dataStructField16 :
373 <<
374 UINT32 ArrayNum = 0;
375 >>
376 ("UINT16" | "CHAR16")
377 N:StringIdentifier
378 {
379 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
380 }
381 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), (CHAR8 *) "UINT16", ArrayNum), N); >>
382 ;
383
384 dataStructField8 :
385 << UINT32 ArrayNum = 0; >>
386 D:"UINT8"
387 N:StringIdentifier
388 {
389 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
390 }
391 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
392 ;
393
394 dataStructFieldBool :
395 << UINT32 ArrayNum = 0; >>
396 D:"BOOLEAN"
397 N:StringIdentifier
398 {
399 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
400 }
401 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
402 ;
403
404 dataStructFieldString :
405 << UINT32 ArrayNum = 0; >>
406 D:"EFI_STRING_ID"
407 N:StringIdentifier
408 {
409 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
410 }
411 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
412 ;
413
414 dataStructFieldDate :
415 << UINT32 ArrayNum = 0; >>
416 D:"EFI_HII_DATE"
417 N:StringIdentifier
418 {
419 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
420 }
421 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
422 ;
423
424 dataStructFieldTime :
425 << UINT32 ArrayNum = 0; >>
426 D:"EFI_HII_TIME"
427 N:StringIdentifier
428 {
429 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
430 }
431 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
432 ;
433
434 dataStructFieldRef :
435 << UINT32 ArrayNum = 0; >>
436 D:"EFI_HII_REF"
437 N:StringIdentifier
438 {
439 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
440 }
441 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
442 ;
443
444 dataStructFieldUser :
445 << UINT32 ArrayNum = 0; >>
446 T:StringIdentifier
447 N:StringIdentifier
448 {
449 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
450 }
451 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), T->getText(), ArrayNum), T); >>
452 ;
453
454 //*****************************************************************************
455 //
456 // the syntax of GUID definition
457 //
458 guidSubDefinition [EFI_GUID &Guid] :
459 G4:Number "," G5:Number "," G6:Number "," G7:Number "," G8:Number "," G9:Number "," G10:Number "," G11:Number
460 <<
461 Guid.Data4[0] = _STOU8(G4->getText(), G4->getLine());
462 Guid.Data4[1] = _STOU8(G5->getText(), G5->getLine());
463 Guid.Data4[2] = _STOU8(G6->getText(), G6->getLine());
464 Guid.Data4[3] = _STOU8(G7->getText(), G7->getLine());
465 Guid.Data4[4] = _STOU8(G8->getText(), G8->getLine());
466 Guid.Data4[5] = _STOU8(G9->getText(), G9->getLine());
467 Guid.Data4[6] = _STOU8(G10->getText(), G10->getLine());
468 Guid.Data4[7] = _STOU8(G11->getText(), G11->getLine());
469 >>
470 ;
471
472 guidDefinition [EFI_GUID &Guid] :
473 OpenBrace
474 G1:Number "," G2:Number "," G3:Number ","
475 <<
476 Guid.Data1 = _STOU32 (G1->getText(), G1->getLine());
477 Guid.Data2 = _STOU16 (G2->getText(), G2->getLine());
478 Guid.Data3 = _STOU16 (G3->getText(), G3->getLine());
479 >>
480 (
481 OpenBrace guidSubDefinition[Guid] CloseBrace
482 | guidSubDefinition[Guid]
483 )
484 CloseBrace
485 ;
486
487 //*****************************************************************************
488 //
489 // the syntax of form set definition
490 //
491 vfrFormSetDefinition :
492 <<
493 EFI_GUID Guid;
494 EFI_GUID DefaultClassGuid = EFI_HII_PLATFORM_SETUP_FORMSET_GUID;
495 EFI_GUID ClassGuid1, ClassGuid2, ClassGuid3;
496 UINT8 ClassGuidNum = 0;
497 CIfrFormSet *FSObj = NULL;
498 UINT16 C, SC;
499 CHAR8* InsertOpcodeAddr = NULL;
500 >>
501 L:FormSet
502 Uuid "=" guidDefinition[Guid] ","
503 Title "=" "STRING_TOKEN" "\(" S1:Number "\)" ","
504 Help "=" "STRING_TOKEN" "\(" S2:Number "\)" ","
505 {
506 ClassGuid "=" guidDefinition[ClassGuid1] << ++ClassGuidNum; >>
507 {
508 "\|" guidDefinition[ClassGuid2] << ++ClassGuidNum; >>
509 {
510 "\|" guidDefinition[ClassGuid3] << ++ClassGuidNum; >>
511 }
512 }
513 ","
514 }
515 <<
516 if (mOverrideClassGuid != NULL && ClassGuidNum >= 3) {
517 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "Already has 3 class guids, can't add extra class guid!");
518 }
519 switch (ClassGuidNum) {
520 case 0:
521 if (mOverrideClassGuid != NULL) {
522 ClassGuidNum = 2;
523 } else {
524 ClassGuidNum = 1;
525 }
526 FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + ClassGuidNum * sizeof(EFI_GUID));
527 FSObj->SetClassGuid(&DefaultClassGuid);
528 if (mOverrideClassGuid != NULL) {
529 FSObj->SetClassGuid(mOverrideClassGuid);
530 }
531 break;
532 case 1:
533 if (mOverrideClassGuid != NULL) {
534 ClassGuidNum ++;
535 }
536 FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + ClassGuidNum * sizeof(EFI_GUID));
537 FSObj->SetClassGuid(&ClassGuid1);
538 if (mOverrideClassGuid != NULL) {
539 FSObj->SetClassGuid(mOverrideClassGuid);
540 }
541 break;
542 case 2:
543 if (mOverrideClassGuid != NULL) {
544 ClassGuidNum ++;
545 }
546 FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + ClassGuidNum * sizeof(EFI_GUID));
547 FSObj->SetClassGuid(&ClassGuid1);
548 FSObj->SetClassGuid(&ClassGuid2);
549 if (mOverrideClassGuid != NULL) {
550 FSObj->SetClassGuid(mOverrideClassGuid);
551 }
552 break;
553 case 3:
554 FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + ClassGuidNum * sizeof(EFI_GUID));
555 FSObj->SetClassGuid(&ClassGuid1);
556 FSObj->SetClassGuid(&ClassGuid2);
557 FSObj->SetClassGuid(&ClassGuid3);
558 break;
559 default:
560 break;
561 }
562
563 SET_LINE_INFO (*FSObj, L);
564 FSObj->SetGuid (&Guid);
565 //
566 // for framework vfr to store formset guid used by varstore and efivarstore
567 //
568 if (mCompatibleMode) {
569 memcpy (&mFormsetGuid, &Guid, sizeof (EFI_GUID));
570 }
571 FSObj->SetFormSetTitle (_STOSID(S1->getText(), S1->getLine()));
572 FSObj->SetHelp (_STOSID(S2->getText(), S2->getLine()));
573 >>
574 {
575 FC:Class "=" classDefinition[C] "," << {CIfrClass CObj;SET_LINE_INFO (CObj, FC); CObj.SetClass(C);} >>
576 }
577 {
578 FSC:Subclass "=" subclassDefinition[SC] "," << {CIfrSubClass SCObj; SET_LINE_INFO (SCObj, FSC); SCObj.SetSubClass(SC);} >>
579 }
580 <<
581 _DeclareStandardDefaultStorage (GET_LINENO (L));
582 >>
583 vfrFormSetList
584 E:EndFormSet <<
585 if (mCompatibleMode) {
586 //
587 // declare all undefined varstore and efivarstore
588 //
589 _DeclareDefaultFrameworkVarStore (GET_LINENO(E));
590 }
591
592 //
593 // Declare undefined Question so that they can be used in expression.
594 //
595 if (gCFormPkg.HavePendingUnassigned()) {
596 mParserStatus += gCFormPkg.DeclarePendingQuestion (
597 gCVfrVarDataTypeDB,
598 mCVfrDataStorage,
599 mCVfrQuestionDB,
600 &mFormsetGuid,
601 E->getLine(),
602 &InsertOpcodeAddr
603 );
604 gNeedAdjustOpcode = TRUE;
605 }
606
607 CRT_END_OP (E);
608
609 //
610 // Adjust the pending question position.
611 // Move the position from current to before the end of the last form in the form set.
612 //
613 if (gNeedAdjustOpcode) {
614 gCFormPkg.AdjustDynamicInsertOpcode (
615 mLastFormEndAddr,
616 InsertOpcodeAddr
617 );
618 }
619
620 if (FSObj != NULL) {
621 delete FSObj;
622 }
623 >>
624 ";"
625 ;
626
627 vfrFormSetList :
628 (
629 vfrFormDefinition |
630 vfrFormMapDefinition |
631 vfrStatementImage |
632 vfrStatementVarStoreLinear |
633 vfrStatementVarStoreEfi |
634 vfrStatementVarStoreNameValue |
635 vfrStatementDefaultStore |
636 vfrStatementDisableIfFormSet |
637 vfrStatementSuppressIfFormSet |
638 vfrStatementExtension
639 )*
640 ;
641
642 vfrStatementExtension:
643 <<
644 EFI_GUID Guid;
645 CIfrGuid *GuidObj = NULL;
646 CHAR8 *TypeName = NULL;
647 UINT32 TypeSize = 0;
648 UINT8 *DataBuff = NULL;
649 UINT32 Size = 0;
650 UINT8 Idx = 0;
651 UINT32 LineNum;
652 BOOLEAN IsStruct = FALSE;
653 UINT32 ArrayNum = 0;
654 >>
655 L:GuidOp
656 Uuid "=" guidDefinition[Guid]
657 {"," DataType "="
658 (
659 U64:"UINT64" {OpenBracket AN1:Number CloseBracket <<ArrayNum = _STOU32(AN1->getText(), AN1->getLine());>>}
660 << TypeName = U64->getText(); LineNum = U64->getLine(); >>
661 | U32:"UINT32" {OpenBracket AN2:Number CloseBracket <<ArrayNum = _STOU32(AN2->getText(), AN2->getLine());>>}
662 << TypeName = U32->getText(); LineNum = U32->getLine(); >>
663 | U16:"UINT16" {OpenBracket AN3:Number CloseBracket <<ArrayNum = _STOU32(AN3->getText(), AN3->getLine());>>}
664 << TypeName = U16->getText(); LineNum = U16->getLine(); >>
665 | U8:"UINT8" {OpenBracket AN4:Number CloseBracket <<ArrayNum = _STOU32(AN4->getText(), AN4->getLine());>>}
666 << TypeName = U8->getText(); LineNum = U8->getLine(); >>
667 | BL:"BOOLEAN" {OpenBracket AN5:Number CloseBracket <<ArrayNum = _STOU32(AN5->getText(), AN5->getLine());>>}
668 << TypeName = BL->getText(); LineNum = BL->getLine(); >>
669 | SI:"EFI_STRING_ID" {OpenBracket AN6:Number CloseBracket <<ArrayNum = _STOU32(AN6->getText(), AN6->getLine());>>}
670 << TypeName = SI->getText(); LineNum = SI->getLine(); >>
671 | D:"EFI_HII_DATE" {OpenBracket AN7:Number CloseBracket <<ArrayNum = _STOU32(AN7->getText(), AN7->getLine());>>}
672 << TypeName = D->getText(); LineNum = D->getLine(); IsStruct = TRUE;>>
673 | T:"EFI_HII_TIME" {OpenBracket AN8:Number CloseBracket <<ArrayNum = _STOU32(AN8->getText(), AN8->getLine());>>}
674 << TypeName = T->getText(); LineNum = T->getLine(); IsStruct = TRUE;>>
675 | R:"EFI_HII_REF" {OpenBracket AN9:Number CloseBracket <<ArrayNum = _STOU32(AN9->getText(), AN9->getLine());>>}
676 << TypeName = R->getText(); LineNum = R->getLine(); IsStruct = TRUE;>>
677 | TN:StringIdentifier {OpenBracket AN10:Number CloseBracket <<ArrayNum = _STOU32(AN10->getText(), AN10->getLine());>>}
678 << TypeName = TN->getText(); LineNum = TN->getLine(); IsStruct = TRUE;>>
679 )
680 <<
681 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &TypeSize), LineNum);
682 if (ArrayNum > 0) {
683 Size = TypeSize*ArrayNum;
684 } else {
685 Size = TypeSize;
686 }
687 if (Size > (128 - sizeof (EFI_IFR_GUID))) return;
688 DataBuff = (UINT8 *)malloc(Size);
689 for (Idx = 0; Idx < Size; Idx++) {
690 DataBuff[Idx] = 0;
691 }
692 >>
693 vfrExtensionData [DataBuff, Size, TypeName, TypeSize, IsStruct, ArrayNum]
694 }
695 <<
696 {
697 GuidObj = new CIfrGuid(Size);
698 if (GuidObj != NULL) {
699 GuidObj->SetLineNo(L->getLine());
700 GuidObj->SetGuid (&Guid);
701 }
702 }
703 if (TypeName != NULL) {
704 GuidObj->SetData(DataBuff, Size);
705 }
706 >>
707 {","
708 (
709 vfrStatementExtension
710 )*
711 E:EndGuidOp << GuidObj->SetScope(1); CRT_END_OP (E); >>
712 }
713 <<
714 if (GuidObj != NULL) delete GuidObj;
715 if (DataBuff != NULL) free(DataBuff);
716 >>
717 ";"
718 ;
719
720 vfrExtensionData[UINT8 *DataBuff, UINT32 Size, CHAR8 *TypeName, UINT32 TypeSize, BOOLEAN IsStruct, UINT32 ArrayNum]:
721 <<
722 CHAR8 *TFName = NULL;
723 UINT32 ArrayIdx = 0;
724 UINT16 FieldOffset;
725 UINT8 FieldType;
726 UINT32 FieldSize;
727 UINT64 Data_U64 = 0;
728 UINT32 Data_U32 = 0;
729 UINT16 Data_U16 = 0;
730 UINT8 Data_U8 = 0;
731 BOOLEAN Data_BL = 0;
732 EFI_STRING_ID Data_SID = 0;
733 BOOLEAN IsArray = FALSE;
734 UINT8 *ByteOffset = NULL;
735 >>
736 (
737 ("," "data" {OpenBracket IDX1:Number CloseBracket <<IsArray = TRUE;>>}
738 <<
739 ArrayIdx = 0;
740 if (IsArray == TRUE) {
741 ArrayIdx = _STOU8(IDX1->getText(), IDX1->getLine());
742 if (ArrayIdx >= ArrayNum) return;
743 IsArray = FALSE;
744 }
745 ByteOffset = DataBuff + (ArrayIdx * TypeSize);
746 if (IsStruct == TRUE) {
747 _STRCAT(&TFName, TypeName);
748 }
749 >>
750 ("." FN:StringIdentifier
751 <<
752 if (IsStruct == TRUE) {
753 _STRCAT(&TFName, ".");
754 _STRCAT(&TFName, FN->getText());
755 }
756 >>
757 {
758 OpenBracket IDX2:Number CloseBracket
759 <<
760 if (IsStruct == TRUE) {
761 _STRCAT(&TFName, "[");
762 _STRCAT(&TFName, IDX2->getText());
763 _STRCAT(&TFName, "]");
764 }
765 >>
766 }
767 )*
768 "=" RD:Number
769 <<
770 if (IsStruct == FALSE) {
771 if (strcmp ("UINT64", TypeName) == 0) {
772 Data_U64 = _STOU64(RD->getText(), RD->getLine());
773 memcpy (ByteOffset, &Data_U64, TypeSize);
774 }else if (strcmp ("UINT32", TypeName) == 0) {
775 Data_U32 = _STOU32(RD->getText(), RD->getLine());
776 memcpy (ByteOffset, &Data_U32, TypeSize);
777 }else if (strcmp ("UINT16", TypeName) == 0) {
778 Data_U16 = _STOU16(RD->getText(), RD->getLine());
779 memcpy (ByteOffset, &Data_U16, TypeSize);
780 }else if (strcmp ("UINT8", TypeName) == 0) {
781 Data_U8 = _STOU8(RD->getText(), RD->getLine());
782 memcpy (ByteOffset, &Data_U8, TypeSize);
783 }else if (strcmp ("BOOLEAN", TypeName)== 0) {
784 Data_BL = _STOU8(RD->getText(), RD->getLine());
785 memcpy (ByteOffset, &Data_BL, TypeSize);
786 }else if (strcmp ("EFI_STRING_ID", TypeName) == 0) {
787 Data_SID = _STOSID(RD->getText(), RD->getLine());
788 memcpy (ByteOffset, &Data_SID, TypeSize);
789 }
790 } else {
791 gCVfrVarDataTypeDB.GetDataFieldInfo(TFName, FieldOffset, FieldType, FieldSize);
792 switch (FieldType) {
793 case EFI_IFR_TYPE_NUM_SIZE_8:
794 Data_U8 = _STOU8(RD->getText(), RD->getLine());
795 memcpy (ByteOffset + FieldOffset, &Data_U8, FieldSize);
796 break;
797 case EFI_IFR_TYPE_NUM_SIZE_16:
798 Data_U16 = _STOU16(RD->getText(), RD->getLine());
799 memcpy (ByteOffset + FieldOffset, &Data_U16, FieldSize);
800 break;
801 case EFI_IFR_TYPE_NUM_SIZE_32:
802 Data_U32 = _STOU32(RD->getText(), RD->getLine());
803 memcpy (ByteOffset + FieldOffset, &Data_U32, FieldSize);
804 break;
805 case EFI_IFR_TYPE_NUM_SIZE_64:
806 Data_U64 = _STOU64(RD->getText(), RD->getLine());
807 memcpy (ByteOffset + FieldOffset, &Data_U64, FieldSize);
808 break;
809 case EFI_IFR_TYPE_BOOLEAN:
810 Data_BL = _STOU8(RD->getText(), RD->getLine());
811 memcpy (ByteOffset + FieldOffset, &Data_BL, FieldSize);
812 break;
813 case EFI_IFR_TYPE_STRING:
814 Data_SID = _STOSID(RD->getText(), RD->getLine());
815 memcpy (ByteOffset + FieldOffset, &Data_SID, FieldSize);
816 break;
817 default:
818 break;
819 }
820 }
821 if (TFName != NULL) { delete TFName; TFName = NULL; }
822 >>
823 )*
824 )
825 ;
826
827
828 vfrStatementDefaultStore :
829 << UINT16 DefaultId = EFI_HII_DEFAULT_CLASS_STANDARD; >>
830 D:DefaultStore N:StringIdentifier ","
831 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)"
832 {
833 "," Attribute "=" A:Number << DefaultId = _STOU16(A->getText(), A->getLine()); >>
834 }
835 <<
836 if (mCVfrDefaultStore.DefaultIdRegistered (DefaultId) == FALSE) {
837 CIfrDefaultStore DSObj;
838 _PCATCH(mCVfrDefaultStore.RegisterDefaultStore (DSObj.GetObjBinAddr(), N->getText(), _STOSID(S->getText(), S->getLine()), DefaultId)), D->getLine();
839 DSObj.SetLineNo(D->getLine());
840 DSObj.SetDefaultName (_STOSID(S->getText(), S->getLine()));
841 DSObj.SetDefaultId (DefaultId);
842 } else {
843 _PCATCH(mCVfrDefaultStore.ReRegisterDefaultStoreById (DefaultId, N->getText(), _STOSID(S->getText(), S->getLine()))), D->getLine();
844 }
845 >>
846 ";"
847 ;
848
849 vfrStatementVarStoreLinear :
850 <<
851 EFI_GUID Guid;
852 CIfrVarStore VSObj;
853 CHAR8 *TypeName;
854 CHAR8 *StoreName;
855 UINT32 LineNum;
856 EFI_VARSTORE_ID VarStoreId = EFI_VARSTORE_ID_INVALID;
857 UINT32 Size;
858 >>
859 V:Varstore << VSObj.SetLineNo(V->getLine()); >>
860 (
861 TN:StringIdentifier "," << TypeName = TN->getText(); LineNum = TN->getLine(); >>
862 | U8:"UINT8" "," << TypeName = U8->getText(); LineNum = U8->getLine(); >>
863 | U16:"UINT16" "," << TypeName = U16->getText(); LineNum = U16->getLine(); >>
864 | C16:"CHAR16" "," << TypeName = (CHAR8 *) "UINT16"; LineNum = C16->getLine(); >>
865 | U32:"UINT32" "," << TypeName = U32->getText(); LineNum = U32->getLine(); >>
866 | U64:"UINT64" "," << TypeName = U64->getText(); LineNum = U64->getLine(); >>
867 | D:"EFI_HII_DATE" "," << TypeName = D->getText(); LineNum = D->getLine(); >>
868 | T:"EFI_HII_TIME" "," << TypeName = T->getText(); LineNum = T->getLine(); >>
869 | R:"EFI_HII_REF" "," << TypeName = R->getText(); LineNum = R->getLine(); >>
870 )
871 { Key "=" FID:Number "," << // Key is used to assign Varid in Framework VFR but no use in UEFI2.1 VFR
872 if (mCompatibleMode) {
873 VarStoreId = _STOU16(FID->getText(), FID->getLine());
874 }
875 >>
876 }
877 {
878 VarId "=" ID:Number "," <<
879 _PCATCH(
880 (INTN)(VarStoreId = _STOU16(ID->getText(), ID->getLine())) != 0,
881 (INTN)TRUE,
882 ID,
883 "varid 0 is not allowed."
884 );
885 >>
886 }
887 Name "=" SN:StringIdentifier ","
888 Uuid "=" guidDefinition[Guid]
889 <<
890 if (mCompatibleMode) {
891 StoreName = TypeName;
892 } else {
893 StoreName = SN->getText();
894 }
895 _PCATCH(mCVfrDataStorage.DeclareBufferVarStore (
896 StoreName,
897 &Guid,
898 &gCVfrVarDataTypeDB,
899 TypeName,
900 VarStoreId
901 ), LineNum);
902 VSObj.SetGuid (&Guid);
903 _PCATCH(mCVfrDataStorage.GetVarStoreId(StoreName, &VarStoreId, &Guid), SN);
904 VSObj.SetVarStoreId (VarStoreId);
905 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &Size), LineNum);
906 VSObj.SetSize ((UINT16) Size);
907 VSObj.SetName (SN->getText());
908 >>
909 ";"
910 ;
911
912 vfrStatementVarStoreEfi :
913 <<
914 BOOLEAN IsUEFI23EfiVarstore = TRUE;
915 EFI_GUID Guid;
916 CIfrVarStoreEfi VSEObj;
917 EFI_VARSTORE_ID VarStoreId = EFI_VARSTORE_ID_INVALID;
918 UINT32 Attr = 0;
919 UINT32 Size;
920 CHAR8 *TypeName;
921 UINT32 LineNum;
922 CHAR8 *StoreName = NULL;
923 >>
924 E:Efivarstore << VSEObj.SetLineNo(E->getLine()); >>
925 (
926 TN:StringIdentifier "," << TypeName = TN->getText(); LineNum = TN->getLine(); >>
927 | U8:"UINT8" "," << TypeName = U8->getText(); LineNum = U8->getLine(); >>
928 | U16:"UINT16" "," << TypeName = U16->getText(); LineNum = U16->getLine(); >>
929 | C16:"CHAR16" "," << TypeName = (CHAR8 *) "UINT16"; LineNum = C16->getLine(); >>
930 | U32:"UINT32" "," << TypeName = U32->getText(); LineNum = U32->getLine(); >>
931 | U64:"UINT64" "," << TypeName = U64->getText(); LineNum = U64->getLine(); >>
932 | D:"EFI_HII_DATE" "," << TypeName = D->getText(); LineNum = D->getLine(); >>
933 | T:"EFI_HII_TIME" "," << TypeName = T->getText(); LineNum = T->getLine(); >>
934 | R:"EFI_HII_REF" "," << TypeName = R->getText(); LineNum = R->getLine(); >>
935 )
936 {
937 VarId "=" ID:Number "," <<
938 _PCATCH(
939 (INTN)(VarStoreId = _STOU16(ID->getText(), ID->getLine())) != 0,
940 (INTN)TRUE,
941 ID,
942 "varid 0 is not allowed."
943 );
944 >>
945 }
946 Attribute "=" vfrVarStoreEfiAttr[Attr] ( "\|" vfrVarStoreEfiAttr[Attr] )* ","
947 << VSEObj.SetAttributes (Attr); >>
948
949 (
950 Name "=" SN:StringIdentifier "," << StoreName = SN->getText(); >>
951 |
952 Name "=" "STRING_TOKEN" "\(" VN:Number "\)" ","
953 VarSize "=" N:Number "," <<
954 IsUEFI23EfiVarstore = FALSE;
955 StoreName = gCVfrStringDB.GetVarStoreNameFormStringId(_STOSID(VN->getText(), VN->getLine()));
956 if (StoreName == NULL) {
957 _PCATCH (VFR_RETURN_UNSUPPORTED, VN->getLine(), "Can't get varstore name for this StringId!");
958 }
959 Size = _STOU32(N->getText(), N->getLine());
960 switch (Size) {
961 case 1:
962 TypeName = (CHAR8 *) "UINT8";
963 break;
964 case 2:
965 TypeName = (CHAR8 *) "UINT16";
966 break;
967 case 4:
968 TypeName = (CHAR8 *) "UINT32";
969 break;
970 case 8:
971 TypeName = (CHAR8 *) "UINT64";
972 break;
973 default:
974 _PCATCH (VFR_RETURN_UNSUPPORTED, N);
975 break;
976 }
977 >>
978 )
979
980 Uuid "=" guidDefinition[Guid] <<
981 if (IsUEFI23EfiVarstore) {
982 _PCATCH(mCVfrDataStorage.DeclareBufferVarStore (
983 StoreName,
984 &Guid,
985 &gCVfrVarDataTypeDB,
986 TypeName,
987 VarStoreId
988 ), LineNum);
989 _PCATCH(mCVfrDataStorage.GetVarStoreId(StoreName, &VarStoreId, &Guid), SN);
990 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &Size), LineNum);
991 } else {
992 _PCATCH(mCVfrDataStorage.DeclareBufferVarStore (
993 TN->getText(),
994 &Guid,
995 &gCVfrVarDataTypeDB,
996 TypeName,
997 VarStoreId
998 ), LineNum);
999 _PCATCH(mCVfrDataStorage.GetVarStoreId(TN->getText(), &VarStoreId, &Guid), VN);
1000 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &Size), N->getLine());
1001 }
1002 VSEObj.SetGuid (&Guid);
1003 VSEObj.SetVarStoreId (VarStoreId);
1004
1005 VSEObj.SetSize ((UINT16) Size);
1006 VSEObj.SetName (StoreName);
1007 if (IsUEFI23EfiVarstore == FALSE && StoreName != NULL) {
1008 delete StoreName;
1009 }
1010 >>
1011 ";"
1012 ;
1013
1014 vfrVarStoreEfiAttr [UINT32 & Attr] :
1015 N:Number << $Attr |= _STOU32(N->getText(), N->getLine()); >>
1016 ;
1017
1018 vfrStatementVarStoreNameValue :
1019 <<
1020 EFI_GUID Guid;
1021 CIfrVarStoreNameValue VSNVObj;
1022 EFI_VARSTORE_ID VarStoreId = EFI_VARSTORE_ID_INVALID;
1023 BOOLEAN Created = FALSE;
1024 >>
1025 L:NameValueVarStore << VSNVObj.SetLineNo(L->getLine()); >>
1026 SN:StringIdentifier ","
1027 {
1028 VarId "=" ID:Number "," <<
1029 _PCATCH(
1030 (INTN)(VarStoreId = _STOU16(ID->getText(), ID->getLine())) != 0,
1031 (INTN)TRUE,
1032 ID,
1033 "varid 0 is not allowed."
1034 );
1035 >>
1036 }
1037 (
1038 Name "=" "STRING_TOKEN" "\(" N:Number "\)" "," <<
1039 if (!Created) {
1040 _PCATCH(mCVfrDataStorage.DeclareNameVarStoreBegin (SN->getText(), VarStoreId), SN);
1041 Created = TRUE;
1042 }
1043 _PCATCH(mCVfrDataStorage.NameTableAddItem (_STOSID(N->getText(), N->getLine())), SN);
1044 >>
1045 )+
1046 Uuid "=" guidDefinition[Guid] << _PCATCH(mCVfrDataStorage.DeclareNameVarStoreEnd (&Guid), SN); >>
1047 <<
1048 VSNVObj.SetGuid (&Guid);
1049 _PCATCH(mCVfrDataStorage.GetVarStoreId(SN->getText(), &VarStoreId, &Guid), SN);
1050 VSNVObj.SetVarStoreId (VarStoreId);
1051 >>
1052 ";"
1053 ;
1054
1055 //
1056 // keep classDeinition and validClassNames for compatibility but not generate
1057 // any IFR object
1058 //
1059 classDefinition[UINT16 & Class] :
1060 << $Class = 0; >>
1061 validClassNames[$Class] ( "\|" validClassNames[$Class] )*
1062 ;
1063
1064 validClassNames[UINT16 & Class] :
1065 ClassNonDevice << $Class |= EFI_NON_DEVICE_CLASS; >>
1066 | ClassDiskDevice << $Class |= EFI_DISK_DEVICE_CLASS; >>
1067 | ClassVideoDevice << $Class |= EFI_VIDEO_DEVICE_CLASS; >>
1068 | ClassNetworkDevice << $Class |= EFI_NETWORK_DEVICE_CLASS; >>
1069 | ClassInputDevice << $Class |= EFI_INPUT_DEVICE_CLASS; >>
1070 | ClassOnBoardDevice << $Class |= EFI_ON_BOARD_DEVICE_CLASS; >>
1071 | ClassOtherDevice << $Class |= EFI_OTHER_DEVICE_CLASS; >>
1072 | N:Number << $Class |= _STOU16(N->getText(), N->getLine()); >>
1073 ;
1074
1075 subclassDefinition[UINT16 & SubClass] :
1076 << $SubClass = 0; >>
1077 SubclassSetupApplication << $SubClass |= EFI_SETUP_APPLICATION_SUBCLASS; >>
1078 | SubclassGeneralApplication << $SubClass |= EFI_GENERAL_APPLICATION_SUBCLASS; >>
1079 | SubclassFrontPage << $SubClass |= EFI_FRONT_PAGE_SUBCLASS; >>
1080 | SubclassSingleUse << $SubClass |= EFI_SINGLE_USE_SUBCLASS; >>
1081 | N:Number << $SubClass |= _STOU16(N->getText(), N->getLine()); >>
1082 ;
1083
1084 vfrStatementDisableIfFormSet :
1085 <<
1086 CIfrDisableIf DIObj;
1087 mConstantOnlyInExpression = TRUE;
1088 >>
1089 D:DisableIf << DIObj.SetLineNo(D->getLine()); >>
1090 vfrStatementExpression[0] ";" << mConstantOnlyInExpression = FALSE; >>
1091 vfrFormSetList
1092 E:EndIf << CRT_END_OP (E); >>
1093 ";"
1094 ;
1095
1096 vfrStatementSuppressIfFormSet :
1097 << CIfrSuppressIf SIObj;>>
1098 L:SuppressIf <<
1099 if (mCompatibleMode) {
1100 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
1101 }
1102 SIObj.SetLineNo(L->getLine());
1103 >>
1104 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
1105 vfrStatementExpression[0] ";"
1106 vfrFormSetList
1107 E: EndIf
1108 ";" << CRT_END_OP (E); >>
1109 ;
1110
1111 //*****************************************************************************
1112 //
1113 // the syntax of question header and statement header
1114 //
1115 vfrStatementHeader[CIfrStatementHeader *SHObj] :
1116 Prompt "=" "STRING_TOKEN" "\(" S1:Number "\)" "," << $SHObj->SetPrompt (_STOSID(S1->getText(), S1->getLine())); >>
1117 Help "=" "STRING_TOKEN" "\(" S2:Number "\)" << $SHObj->SetHelp (_STOSID(S2->getText(), S2->getLine())); >>
1118 ;
1119
1120 vfrQuestionHeader[CIfrQuestionHeader & QHObj, EFI_QUESION_TYPE QType = QUESTION_NORMAL]:
1121 <<
1122 EFI_VARSTORE_INFO Info;
1123 Info.mVarType = EFI_IFR_TYPE_OTHER;
1124 Info.mVarTotalSize = 0;
1125 Info.mInfo.mVarOffset = EFI_VAROFFSET_INVALID;
1126 Info.mVarStoreId = EFI_VARSTORE_ID_INVALID;
1127 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
1128 CHAR8 *QName = NULL;
1129 CHAR8 *VarIdStr = NULL;
1130 mUsedDefaultCount = 0;
1131 >>
1132 {
1133 Name "=" QN:StringIdentifier "," <<
1134 QName = QN->getText();
1135 _PCATCH(mCVfrQuestionDB.FindQuestion (QName), VFR_RETURN_UNDEFINED, QN, "has already been used please used anther name");
1136 >>
1137 }
1138 { V:VarId "=" vfrStorageVarId[Info, VarIdStr] "," }
1139 {
1140 QuestionId "=" ID:Number "," <<
1141 QId = _STOQID(ID->getText(), ID->getLine());
1142 _PCATCH(mCVfrQuestionDB.FindQuestion (QId), VFR_RETURN_UNDEFINED, ID, "has already been used please assign another number");
1143 >>
1144 }
1145 <<
1146 switch (QType) {
1147 case QUESTION_NORMAL:
1148 mCVfrQuestionDB.RegisterQuestion (QName, VarIdStr, QId);
1149 break;
1150 case QUESTION_DATE:
1151 mCVfrQuestionDB.RegisterNewDateQuestion (QName, VarIdStr, QId);
1152 break;
1153 case QUESTION_TIME:
1154 mCVfrQuestionDB.RegisterNewTimeQuestion (QName, VarIdStr, QId);
1155 break;
1156 case QUESTION_REF:
1157 //
1158 // VarIdStr != NULL stand for question with storagae.
1159 //
1160 if (VarIdStr != NULL) {
1161 mCVfrQuestionDB.RegisterRefQuestion (QName, VarIdStr, QId);
1162 } else {
1163 mCVfrQuestionDB.RegisterQuestion (QName, NULL, QId);
1164 }
1165 break;
1166 default:
1167 _PCATCH(VFR_RETURN_FATAL_ERROR);
1168 }
1169 $QHObj.SetQuestionId (QId);
1170 if (VarIdStr != NULL) {
1171 $QHObj.SetVarStoreInfo (&Info);
1172 }
1173 >>
1174 vfrStatementHeader[&$QHObj]
1175 <<
1176 if (VarIdStr != NULL) {
1177 delete VarIdStr;
1178 }
1179 _SAVE_CURRQEST_VARINFO (Info);
1180 >>
1181 ;
1182
1183 questionheaderFlagsField[UINT8 & Flags] :
1184 ReadOnlyFlag << $Flags |= 0x01; >>
1185 | InteractiveFlag << $Flags |= 0x04; >>
1186 | ResetRequiredFlag << $Flags |= 0x10; >>
1187 | O:OptionOnlyFlag <<
1188 if (mCompatibleMode) {
1189 $Flags |= 0x80;
1190 } else {
1191 gCVfrErrorHandle.HandleWarning (
1192 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
1193 O->getLine(),
1194 O->getText()
1195 );
1196 }
1197 >>
1198 | N:NVAccessFlag <<
1199 if (!mCompatibleMode) {
1200 gCVfrErrorHandle.HandleWarning (
1201 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
1202 N->getLine(),
1203 N->getText()
1204 );
1205 }
1206 >>
1207 | L:LateCheckFlag <<
1208 if (!mCompatibleMode) {
1209 gCVfrErrorHandle.HandleWarning (
1210 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
1211 L->getLine(),
1212 L->getText()
1213 );
1214 }
1215 >>
1216 ;
1217
1218 vfrStorageVarId[EFI_VARSTORE_INFO & Info, CHAR8 *&QuestVarIdStr, BOOLEAN CheckFlag = TRUE] :
1219 <<
1220 UINT32 Idx;
1221 UINT32 LineNo;
1222 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
1223 CHAR8 *VarIdStr = NULL;
1224 CHAR8 *VarStr = NULL;
1225 CHAR8 *SName = NULL;
1226 CHAR8 *TName = NULL;
1227 EFI_VFR_RETURN_CODE VfrReturnCode = VFR_RETURN_SUCCESS;
1228 EFI_IFR_TYPE_VALUE Dummy = gZeroEfiIfrTypeValue;
1229 EFI_GUID *VarGuid = NULL;
1230 >>
1231 (
1232 SN1:StringIdentifier << SName = SN1->getText(); _STRCAT(&VarIdStr, SN1->getText()); >>
1233 OpenBracket I1:Number CloseBracket <<
1234 Idx = _STOU32(I1->getText(), I1->getLine());
1235 _STRCAT(&VarIdStr, "[");
1236 _STRCAT(&VarIdStr, I1->getText());
1237 _STRCAT(&VarIdStr, "]");
1238 >>
1239 <<
1240 VfrReturnCode = mCVfrDataStorage.GetVarStoreId(SName, &$Info.mVarStoreId);
1241 if (mCompatibleMode && VfrReturnCode == VFR_RETURN_UNDEFINED) {
1242 mCVfrDataStorage.DeclareBufferVarStore (
1243 SName,
1244 &mFormsetGuid,
1245 &gCVfrVarDataTypeDB,
1246 SName,
1247 EFI_VARSTORE_ID_INVALID,
1248 FALSE
1249 );
1250 VfrReturnCode = mCVfrDataStorage.GetVarStoreId(SName, &$Info.mVarStoreId, &mFormsetGuid);
1251 }
1252 if (CheckFlag || VfrReturnCode == VFR_RETURN_SUCCESS) {
1253 _PCATCH(VfrReturnCode, SN1);
1254 _PCATCH(mCVfrDataStorage.GetNameVarStoreInfo (&$Info, Idx), SN1);
1255 }
1256
1257 QuestVarIdStr = VarIdStr;
1258 >>
1259 )
1260 |
1261 (
1262 SN2:StringIdentifier << SName = SN2->getText(); _STRCAT(&VarIdStr, SName); >>
1263 <<
1264 VfrReturnCode = mCVfrDataStorage.GetVarStoreId(SName, &$Info.mVarStoreId);
1265 if (mCompatibleMode && VfrReturnCode == VFR_RETURN_UNDEFINED) {
1266 mCVfrDataStorage.DeclareBufferVarStore (
1267 SName,
1268 &mFormsetGuid,
1269 &gCVfrVarDataTypeDB,
1270 SName,
1271 EFI_VARSTORE_ID_INVALID,
1272 FALSE
1273 );
1274 VfrReturnCode = mCVfrDataStorage.GetVarStoreId(SName, &$Info.mVarStoreId, &mFormsetGuid);
1275 }
1276 if (CheckFlag || VfrReturnCode == VFR_RETURN_SUCCESS) {
1277 _PCATCH(VfrReturnCode, SN2);
1278 VarStoreType = mCVfrDataStorage.GetVarStoreType ($Info.mVarStoreId);
1279 if (VarStoreType == EFI_VFR_VARSTORE_BUFFER) {
1280 _PCATCH(mCVfrDataStorage.GetBufferVarStoreDataTypeName(Info.mVarStoreId, &TName), SN2);
1281 _STRCAT(&VarStr, TName);
1282 }
1283 }
1284 >>
1285
1286 (
1287 "." <<
1288 if (CheckFlag || VfrReturnCode == VFR_RETURN_SUCCESS) {
1289 _PCATCH(((VarStoreType != EFI_VFR_VARSTORE_BUFFER) ? VFR_RETURN_EFIVARSTORE_USE_ERROR : VFR_RETURN_SUCCESS), SN2);
1290 }
1291 _STRCAT(&VarIdStr, "."); _STRCAT(&VarStr, ".");
1292 >>
1293 SF:StringIdentifier << _STRCAT(&VarIdStr, SF->getText()); _STRCAT(&VarStr, SF->getText()); >>
1294 {
1295 OpenBracket I2:Number CloseBracket <<
1296 Idx = _STOU32(I2->getText(), I2->getLine());
1297 if (mCompatibleMode) Idx --;
1298 if (Idx > 0) {
1299 //
1300 // Idx == 0, [0] can be ignored.
1301 // Array[0] is same to Array for unify the varid name to cover [0]
1302 //
1303 _STRCAT(&VarIdStr, "[");
1304 _STRCAT(&VarIdStr, I2->getText());
1305 _STRCAT(&VarIdStr, "]");
1306 }
1307 _STRCAT(&VarStr, "[");
1308 _STRCAT(&VarStr, I2->getText());
1309 _STRCAT(&VarStr, "]");
1310 >>
1311 }
1312 )* <<
1313 switch (VarStoreType) {
1314 case EFI_VFR_VARSTORE_EFI:
1315 _PCATCH(mCVfrDataStorage.GetEfiVarStoreInfo (&$Info), SN2);
1316 break;
1317 case EFI_VFR_VARSTORE_BUFFER:
1318 _PCATCH(gCVfrVarDataTypeDB.GetDataFieldInfo (VarStr, $Info.mInfo.mVarOffset, $Info.mVarType, $Info.mVarTotalSize), SN2->getLine(), VarStr);
1319 VarGuid = mCVfrDataStorage.GetVarStoreGuid($Info.mVarStoreId);
1320 _PCATCH((EFI_VFR_RETURN_CODE)gCVfrBufferConfig.Register (
1321 SName,
1322 VarGuid,
1323 NULL),
1324 SN2->getLine());
1325 _PCATCH((EFI_VFR_RETURN_CODE)gCVfrBufferConfig.Write (
1326 'a',
1327 SName,
1328 VarGuid,
1329 NULL,
1330 $Info.mVarType,
1331 $Info.mInfo.mVarOffset,
1332 $Info.mVarTotalSize,
1333 Dummy),
1334 SN2->getLine());
1335 break;
1336 case EFI_VFR_VARSTORE_NAME:
1337 default: break;
1338 }
1339
1340 QuestVarIdStr = VarIdStr;
1341 if (VarStr != NULL) {delete VarStr;}
1342 >>
1343 )
1344 ;
1345
1346 vfrQuestionDataFieldName [EFI_QUESTION_ID &QId, UINT32 &Mask, CHAR8 *&VarIdStr, UINT32 &LineNo] :
1347 <<
1348 UINT32 Idx;
1349 VarIdStr = NULL; LineNo = 0;
1350 >>
1351 (
1352 SN1:StringIdentifier << _STRCAT(&VarIdStr, SN1->getText()); LineNo = SN1->getLine(); >>
1353 OpenBracket I1:Number CloseBracket <<
1354 _STRCAT(&VarIdStr, "[");
1355 _STRCAT(&VarIdStr, I1->getText());
1356 _STRCAT(&VarIdStr, "]");
1357 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, $QId, $Mask);
1358 if (mConstantOnlyInExpression) {
1359 _PCATCH(VFR_RETURN_CONSTANT_ONLY, LineNo);
1360 }
1361 >>
1362 )
1363 |
1364 (
1365 SN2:StringIdentifier << _STRCAT (&VarIdStr, SN2->getText()); LineNo = SN2->getLine(); >>
1366 (
1367 "." <<
1368 _STRCAT (&VarIdStr, ".");
1369 if (mConstantOnlyInExpression) {
1370 _PCATCH(VFR_RETURN_CONSTANT_ONLY, LineNo);
1371 }
1372 >>
1373 SF:StringIdentifier << _STRCAT (&VarIdStr, SF->getText()); >>
1374 {
1375 OpenBracket I2:Number CloseBracket <<
1376 Idx = _STOU32(I2->getText(), I2->getLine());
1377 if (mCompatibleMode) Idx --;
1378 if (Idx > 0) {
1379 //
1380 // Idx == 0, [0] can be ignored.
1381 // Array[0] is same to Array
1382 //
1383 _STRCAT(&VarIdStr, "[");
1384 _STRCAT(&VarIdStr, I2->getText());
1385 _STRCAT(&VarIdStr, "]");
1386 }
1387 >>
1388 }
1389 )*
1390 << mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, $QId, $Mask); >>
1391 )
1392 ;
1393
1394 vfrConstantValueField[UINT8 Type] > [EFI_IFR_TYPE_VALUE Value] :
1395 <<
1396 EFI_GUID Guid;
1397 >>
1398 N1:Number <<
1399 switch ($Type) {
1400 case EFI_IFR_TYPE_NUM_SIZE_8 :
1401 $Value.u8 = _STOU8(N1->getText(), N1->getLine());
1402 break;
1403 case EFI_IFR_TYPE_NUM_SIZE_16 :
1404 $Value.u16 = _STOU16(N1->getText(), N1->getLine());
1405 break;
1406 case EFI_IFR_TYPE_NUM_SIZE_32 :
1407 $Value.u32 = _STOU32(N1->getText(), N1->getLine());
1408 break;
1409 case EFI_IFR_TYPE_NUM_SIZE_64 :
1410 $Value.u64 = _STOU64(N1->getText(), N1->getLine());
1411 break;
1412 case EFI_IFR_TYPE_BOOLEAN :
1413 $Value.b = _STOU8(N1->getText(), N1->getLine());
1414 break;
1415 case EFI_IFR_TYPE_STRING :
1416 $Value.string = _STOU16(N1->getText(), N1->getLine());
1417 break;
1418 case EFI_IFR_TYPE_TIME :
1419 case EFI_IFR_TYPE_DATE :
1420 case EFI_IFR_TYPE_REF :
1421 default :
1422 break;
1423 }
1424 >>
1425 | B1:True << $Value.b = TRUE; >>
1426 | B2:False << $Value.b = FALSE; >>
1427 | O1:One << $Value.u8 = _STOU8(O1->getText(), O1->getLine()); >>
1428 | O2:Ones << $Value.u64 = _STOU64(O2->getText(), O2->getLine()); >>
1429 | Z:Zero << $Value.u8 = _STOU8(Z->getText(), Z->getLine()); >>
1430 | HOUR:Number ":" MINUTE:Number ":" SECOND:Number << $Value.time = _STOT(HOUR->getText(), MINUTE->getText(),SECOND->getText(), HOUR->getLine()); >>
1431 | YEAR:Number "/" MONTH:Number "/" DAY:Number << $Value.date = _STOD(YEAR->getText(), MONTH->getText(), DAY->getText(), YEAR->getLine()); >>
1432 | QI:Number";" FI:Number";" guidDefinition[Guid] ";" "STRING_TOKEN" "\(" DP:Number "\)"
1433 << $Value.ref = _STOR(QI->getText(), FI->getText(), &Guid, DP->getText(), QI->getLine()); >>
1434 | "STRING_TOKEN" "\(" S1:Number "\)" << $Value.string = _STOSID(S1->getText(), S1->getLine()); >>
1435 ;
1436
1437 //*****************************************************************************
1438 //
1439 // the syntax of form definition
1440 //
1441 vfrFormDefinition :
1442 << CIfrForm FObj; >>
1443 F:Form << FObj.SetLineNo(F->getLine()); >>
1444 FormId "=" S1:Number "," << _PCATCH(FObj.SetFormId (_STOFID(S1->getText(), S1->getLine())), S1); >>
1445 Title "=" "STRING_TOKEN" "\(" S2:Number "\)" ";" << FObj.SetFormTitle (_STOSID(S2->getText(), S2->getLine())); >>
1446 (
1447 vfrStatementImage |
1448 vfrStatementLocked |
1449 vfrStatementRules |
1450 vfrStatementDefault |
1451 vfrStatementStat |
1452 vfrStatementQuestions |
1453 vfrStatementConditional |
1454 vfrStatementLabel |
1455 vfrStatementBanner |
1456 // Just for framework vfr compatibility
1457 vfrStatementInvalid |
1458 vfrStatementExtension |
1459 vfrStatementModal
1460 )*
1461 E:EndForm <<
1462 if (mCompatibleMode) {
1463 //
1464 // Add Label for Framework Vfr
1465 //
1466 CIfrLabel LObj1;
1467 LObj1.SetLineNo(E->getLine());
1468 LObj1.SetNumber (0xffff); //add end label for UEFI, label number hardcode 0xffff
1469 CIfrLabel LObj2;
1470 LObj2.SetLineNo(E->getLine());
1471 LObj2.SetNumber (0x0); //add dummy label for UEFI, label number hardcode 0x0
1472 CIfrLabel LObj3;
1473 LObj3.SetLineNo(E->getLine());
1474 LObj3.SetNumber (0xffff); //add end label for UEFI, label number hardcode 0xffff
1475 }
1476
1477 {CIfrEnd EObj; EObj.SetLineNo (E->getLine()); mLastFormEndAddr = EObj.GetObjBinAddr (); gAdjustOpcodeOffset = EObj.GetObjBinOffset ();}
1478 >>
1479 ";"
1480 ;
1481
1482 vfrFormMapDefinition :
1483 <<
1484 CIfrFormMap *FMapObj = NULL;
1485 UINT32 FormMapMethodNumber = 0;
1486 EFI_GUID Guid;
1487 >>
1488 F:FormMap << FMapObj = new CIfrFormMap(); FMapObj->SetLineNo(F->getLine()); >>
1489 FormId "=" S1:Number "," << _PCATCH(FMapObj->SetFormId (_STOFID(S1->getText(), S1->getLine())), S1); >>
1490 (
1491 MapTitle "=" "STRING_TOKEN" "\(" S2:Number "\)" ";"
1492 MapGuid "=" guidDefinition[Guid] ";" << FMapObj->SetFormMapMethod (_STOFID(S2->getText(), S2->getLine()), &Guid); FormMapMethodNumber ++; >>
1493 )* << if (FormMapMethodNumber == 0) {_PCATCH (VFR_RETURN_INVALID_PARAMETER, F->getLine(), "No MapMethod is set for FormMap!");} delete FMapObj;>>
1494 (
1495 vfrStatementImage |
1496 vfrStatementLocked |
1497 vfrStatementRules |
1498 vfrStatementDefault |
1499 vfrStatementStat |
1500 vfrStatementQuestions |
1501 vfrStatementConditional |
1502 vfrStatementLabel |
1503 vfrStatementBanner |
1504 vfrStatementExtension |
1505 vfrStatementModal
1506 )*
1507 E:EndForm << CRT_END_OP (E); >>
1508 ";"
1509 ;
1510
1511 vfrStatementRules :
1512 << CIfrRule RObj; >>
1513 R:Rule << RObj.SetLineNo(R->getLine()); >>
1514 S1:StringIdentifier "," <<
1515 mCVfrRulesDB.RegisterRule (S1->getText());
1516 RObj.SetRuleId (mCVfrRulesDB.GetRuleId(S1->getText()));
1517 >>
1518 vfrStatementExpression[0]
1519 E:EndRule << CRT_END_OP (E); >>
1520 ";"
1521 ;
1522
1523 vfrStatementDefault :
1524 <<
1525 BOOLEAN IsExp = FALSE;
1526 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
1527 CIfrDefault *DObj = NULL;
1528 CIfrDefault2 *DObj2 = NULL;
1529 EFI_DEFAULT_ID DefaultId = EFI_HII_DEFAULT_CLASS_STANDARD;
1530 CHAR8 *VarStoreName = NULL;
1531 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
1532 UINT32 Size = 0;
1533 EFI_GUID *VarGuid = NULL;
1534 >>
1535 D:Default
1536 (
1537 (
1538 "=" vfrConstantValueField[_GET_CURRQEST_DATATYPE()] > [Val] ","
1539 <<
1540 if (gCurrentMinMaxData != NULL && gCurrentMinMaxData->IsNumericOpcode()) {
1541 //check default value is valid for Numeric Opcode
1542 if (Val.u64 < gCurrentMinMaxData->GetMinData(_GET_CURRQEST_DATATYPE()) || Val.u64 > gCurrentMinMaxData->GetMaxData(_GET_CURRQEST_DATATYPE())) {
1543 _PCATCH (VFR_RETURN_INVALID_PARAMETER, D->getLine(), "Numeric default value must be between MinValue and MaxValue.");
1544 }
1545 }
1546 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
1547 _PCATCH (VFR_RETURN_FATAL_ERROR, D->getLine(), "Default data type error.");
1548 Size = sizeof (EFI_IFR_TYPE_VALUE);
1549 } else {
1550 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &Size), D->getLine());
1551 }
1552 Size += OFFSET_OF (EFI_IFR_DEFAULT, Value);
1553 DObj = new CIfrDefault ((UINT8)Size);
1554 DObj->SetLineNo(D->getLine());
1555 DObj->SetType (_GET_CURRQEST_DATATYPE());
1556 DObj->SetValue(Val);
1557 >>
1558 | << IsExp = TRUE; DObj2 = new CIfrDefault2; DObj2->SetLineNo(D->getLine()); DObj2->SetScope (1); >>
1559 vfrStatementValue "," << CIfrEnd EndObj1; EndObj1.SetLineNo(D->getLine()); >>
1560 )
1561 {
1562 DefaultStore "=" SN:StringIdentifier "," <<
1563 _PCATCH(mCVfrDefaultStore.GetDefaultId (SN->getText(), &DefaultId), SN);
1564 if (DObj != NULL) {
1565 DObj->SetDefaultId (DefaultId);
1566 }
1567
1568 if (DObj2 != NULL) {
1569 DObj2->SetDefaultId (DefaultId);
1570 }
1571 >>
1572 }
1573 <<
1574 CheckDuplicateDefaultValue (DefaultId, D);
1575 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
1576 _PCATCH(mCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), D->getLine());
1577 VarGuid = mCVfrDataStorage.GetVarStoreGuid(_GET_CURRQEST_VARTINFO().mVarStoreId);
1578 VarStoreType = mCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId);
1579 if ((IsExp == FALSE) && (VarStoreType == EFI_VFR_VARSTORE_BUFFER)) {
1580 _PCATCH(mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
1581 DefaultId,
1582 _GET_CURRQEST_VARTINFO(),
1583 VarStoreName,
1584 VarGuid,
1585 _GET_CURRQEST_DATATYPE (),
1586 Val),
1587 D->getLine()
1588 );
1589 }
1590 }
1591 if (DObj != NULL) {delete DObj;}
1592 if (DObj2 != NULL) {delete DObj2;}
1593 >>
1594 )
1595 ;
1596
1597 vfrStatementStat :
1598 vfrStatementSubTitle |
1599 vfrStatementStaticText |
1600 vfrStatementCrossReference
1601 ;
1602
1603 vfrStatementQuestions :
1604 vfrStatementBooleanType |
1605 vfrStatementDate |
1606 vfrStatementNumericType |
1607 vfrStatementStringType |
1608 vfrStatementOrderedList |
1609 vfrStatementTime
1610 ;
1611
1612 vfrStatementConditional :
1613 vfrStatementDisableIfStat |
1614 vfrStatementSuppressIfStat | //enhance to be compatible for framework endif
1615 vfrStatementGrayOutIfStat |
1616 vfrStatementInconsistentIfStat //to be compatible for framework
1617 ;
1618
1619 vfrStatementConditionalNew :
1620 vfrStatementDisableIfStat |
1621 vfrStatementSuppressIfStatNew |
1622 vfrStatementGrayOutIfStatNew |
1623 vfrStatementInconsistentIfStat //to be compatible for framework
1624 ;
1625
1626 vfrStatementSuppressIfStat :
1627 <<mCompatibleMode>>? vfrStatementSuppressIfStatOld
1628 | vfrStatementSuppressIfStatNew
1629 ;
1630
1631 vfrStatementGrayOutIfStat :
1632 <<mCompatibleMode>>? vfrStatementGrayOutIfStatOld
1633 | vfrStatementGrayOutIfStatNew
1634 ;
1635
1636 vfrStatementInvalid :
1637 (
1638 vfrStatementInvalidHidden |
1639 vfrStatementInvalidInventory |
1640 vfrStatementInvalidSaveRestoreDefaults
1641 )
1642 << _CRT_OP (TRUE); >>
1643 ;
1644
1645 flagsField :
1646 Number
1647 | InteractiveFlag
1648 | ManufacturingFlag
1649 | DefaultFlag
1650 | ResetRequiredFlag
1651 | N:NVAccessFlag <<
1652 if (!mCompatibleMode) {
1653 gCVfrErrorHandle.HandleWarning (
1654 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
1655 N->getLine(),
1656 N->getText()
1657 );
1658 }
1659 >>
1660 | L:LateCheckFlag <<
1661 if (!mCompatibleMode) {
1662 gCVfrErrorHandle.HandleWarning (
1663 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
1664 L->getLine(),
1665 L->getText()
1666 );
1667 }
1668 >>
1669 ;
1670
1671 vfrStatementValue :
1672 << CIfrValue VObj; >>
1673 V:Value << VObj.SetLineNo(V->getLine()); >>
1674 "=" vfrStatementExpression[0] << {CIfrEnd EndObj; EndObj.SetLineNo(V->getLine());} >>
1675 ;
1676
1677 vfrStatementRead :
1678 << CIfrRead RObj; >>
1679 R:Read << RObj.SetLineNo(R->getLine()); >>
1680 vfrStatementExpression[0] ";"
1681 ;
1682
1683 vfrStatementWrite :
1684 << CIfrWrite WObj; >>
1685 W:Write << WObj.SetLineNo(W->getLine()); >>
1686 vfrStatementExpression[0] ";"
1687 ;
1688
1689 vfrStatementSubTitle :
1690 << CIfrSubtitle SObj; >>
1691 L:Subtitle << SObj.SetLineNo(L->getLine()); >>
1692 Text "=" "STRING_TOKEN" "\(" S:Number "\)" << SObj.SetPrompt (_STOSID(S->getText(), S->getLine())); >>
1693 {
1694 "," FLAGS "=" vfrSubtitleFlags[SObj]
1695 }
1696 (
1697 {vfrStatementStatTagList "," }
1698 E:";" << CRT_END_OP (E); >>
1699 |
1700 { "," vfrStatementStatTagList}
1701 { "," (vfrStatementStat | vfrStatementQuestions)*}
1702 D: EndSubtitle ";" << CRT_END_OP (D); >>
1703 )
1704 ;
1705
1706 vfrSubtitleFlags [CIfrSubtitle & SObj] :
1707 << UINT8 LFlags = 0; >>
1708 subtitleFlagsField[LFlags] ( "\|" subtitleFlagsField[LFlags] )*
1709 << _PCATCH(SObj.SetFlags (LFlags)); >>
1710 ;
1711
1712 subtitleFlagsField [UINT8 & Flags] :
1713 N:Number << $Flags |= _STOU8(N->getText(), N->getLine()); >>
1714 | "HORIZONTAL" << $Flags |= 0x01; >>
1715 ;
1716
1717 vfrStatementStaticText :
1718 <<
1719 UINT8 Flags = 0;
1720 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
1721 EFI_STRING_ID TxtTwo = EFI_STRING_ID_INVALID;
1722 >>
1723 T:Text
1724 Help "=" "STRING_TOKEN" "\(" S1:Number "\)" ","
1725 Text "=" "STRING_TOKEN" "\(" S2:Number "\)"
1726 {
1727 "," Text "=" "STRING_TOKEN" "\(" S3:Number "\)" << TxtTwo = _STOSID(S3->getText(), S3->getLine()); >>
1728 }
1729 {
1730 "," F:FLAGS "=" staticTextFlagsField[Flags] ( "\|" staticTextFlagsField[Flags] )*
1731 "," Key "=" KN:Number
1732 }
1733 <<
1734 if (Flags & EFI_IFR_FLAG_CALLBACK) {
1735 if (TxtTwo != EFI_STRING_ID_INVALID) {
1736 gCVfrErrorHandle.HandleWarning (
1737 VFR_WARNING_ACTION_WITH_TEXT_TWO,
1738 S3->getLine(),
1739 S3->getText()
1740 );
1741 }
1742 CIfrAction AObj;
1743 mCVfrQuestionDB.RegisterQuestion (NULL, NULL, QId);
1744 AObj.SetLineNo (F->getLine());
1745 AObj.SetQuestionId (QId);
1746 AObj.SetPrompt (_STOSID(S2->getText(), S2->getLine()));
1747 AObj.SetHelp (_STOSID(S1->getText(), S1->getLine()));
1748 _PCATCH(AObj.SetFlags (Flags), F->getLine());
1749 AssignQuestionKey (AObj, KN);
1750 CRT_END_OP (KN);
1751 } else {
1752 CIfrText TObj;
1753 TObj.SetLineNo (T->getLine());
1754 TObj.SetHelp (_STOSID(S1->getText(), S1->getLine()));
1755 TObj.SetPrompt (_STOSID(S2->getText(), S2->getLine()));
1756 TObj.SetTextTwo (TxtTwo);
1757 }
1758 >>
1759 { "," vfrStatementStatTagList }
1760 ";"
1761 ;
1762
1763 staticTextFlagsField[UINT8 & HFlags] :
1764 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
1765 | questionheaderFlagsField[HFlags]
1766 ;
1767
1768 vfrStatementCrossReference :
1769 vfrStatementGoto |
1770 vfrStatementResetButton
1771 ;
1772
1773 vfrStatementGoto :
1774 <<
1775 UINT8 RefType = 5;
1776 EFI_STRING_ID DevPath = EFI_STRING_ID_INVALID;
1777 EFI_GUID FSId = {0,};
1778 EFI_FORM_ID FId;
1779 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
1780 UINT32 BitMask;
1781 CIfrQuestionHeader *QHObj = NULL;
1782 CIfrOpHeader *OHObj = NULL;
1783 CIfrRef *R1Obj = NULL;
1784 CIfrRef2 *R2Obj = NULL;
1785 CIfrRef3 *R3Obj = NULL;
1786 CIfrRef4 *R4Obj = NULL;
1787 CIfrRef5 *R5Obj = NULL;
1788 >>
1789 G:Goto
1790 {
1791 (
1792 DevicePath "=" "STRING_TOKEN" "\(" P:Number "\)" ","
1793 FormSetGuid "=" guidDefinition[FSId] ","
1794 FormId "=" F1:Number ","
1795 Question "=" QN1:Number ","
1796 <<
1797 RefType = 4;
1798 DevPath = _STOSID(P->getText(), P->getLine());
1799 FId = _STOFID(F1->getText(), F1->getLine());
1800 QId = _STOQID(QN1->getText(), QN1->getLine());
1801 >>
1802 )
1803 |
1804 (
1805 FormSetGuid "=" guidDefinition[FSId] ","
1806 FormId "=" F2:Number ","
1807 Question "=" QN2:Number ","
1808 <<
1809 RefType = 3;
1810 FId = _STOFID(F2->getText(), F2->getLine());
1811 QId = _STOQID(QN2->getText(), QN2->getLine());
1812 >>
1813 )
1814 |
1815 (
1816 FormId "=" F3:Number "," << RefType = 2; FId = _STOFID(F3->getText(), F3->getLine()); >>
1817 Question "="
1818 (
1819 QN3:StringIdentifier "," <<
1820 mCVfrQuestionDB.GetQuestionId (QN3->getText (), NULL, QId, BitMask);
1821 if (QId == EFI_QUESTION_ID_INVALID) {
1822 _PCATCH(VFR_RETURN_UNDEFINED, QN3);
1823 }
1824 >>
1825 | QN4:Number "," << QId = _STOQID(QN4->getText(), QN4->getLine()); >>
1826 )
1827 )
1828 |
1829 (
1830 F4:Number "," <<
1831 RefType = 1;
1832 FId = _STOFID(F4->getText(), F4->getLine());
1833 >>
1834 )
1835 }
1836 <<
1837 switch (RefType) {
1838 case 5:
1839 {
1840 R5Obj = new CIfrRef5;
1841 QHObj = R5Obj;
1842 OHObj = R5Obj;
1843 R5Obj->SetLineNo(G->getLine());
1844 break;
1845 }
1846 case 4:
1847 {
1848 R4Obj = new CIfrRef4;
1849 QHObj = R4Obj;
1850 OHObj = R4Obj;
1851 R4Obj->SetLineNo(G->getLine());
1852 R4Obj->SetDevicePath (DevPath);
1853 R4Obj->SetFormSetId (FSId);
1854 R4Obj->SetFormId (FId);
1855 R4Obj->SetQuestionId (QId);
1856 break;
1857 }
1858 case 3:
1859 {
1860 R3Obj = new CIfrRef3;
1861 QHObj = R3Obj;
1862 OHObj = R3Obj;
1863 R3Obj->SetLineNo(G->getLine());
1864 R3Obj->SetFormSetId (FSId);
1865 R3Obj->SetFormId (FId);
1866 R3Obj->SetQuestionId (QId);
1867 break;
1868 }
1869 case 2:
1870 {
1871 R2Obj = new CIfrRef2;
1872 QHObj = R2Obj;
1873 OHObj = R2Obj;
1874 R2Obj->SetLineNo(G->getLine());
1875 R2Obj->SetFormId (FId);
1876 R2Obj->SetQuestionId (QId);
1877 break;
1878 }
1879 case 1:
1880 {
1881 R1Obj = new CIfrRef;
1882 QHObj = R1Obj;
1883 OHObj = R1Obj;
1884 R1Obj->SetLineNo(G->getLine());
1885 R1Obj->SetFormId (FId);
1886 break;
1887 }
1888 default: break;
1889 }
1890 >>
1891 vfrQuestionHeader[*QHObj, QUESTION_REF] <<
1892 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
1893 _GET_CURRQEST_VARTINFO().mVarType = EFI_IFR_TYPE_REF;
1894 }
1895 >>
1896 { "," F:FLAGS "=" vfrGotoFlags[QHObj, F->getLine()] }
1897 {
1898 "," Key "=" KN:Number << AssignQuestionKey (*QHObj, KN); >>
1899 }
1900 {
1901 E:","
1902 vfrStatementQuestionOptionList << OHObj->SetScope(1); CRT_END_OP (E);>>
1903 }
1904 ";" << if (R1Obj != NULL) {delete R1Obj;} if (R2Obj != NULL) {delete R2Obj;} if (R3Obj != NULL) {delete R3Obj;} if (R4Obj != NULL) {delete R4Obj;} if (R5Obj != NULL) {delete R5Obj;}>>
1905 ;
1906
1907 vfrGotoFlags [CIfrQuestionHeader *QHObj, UINT32 LineNum] :
1908 << UINT8 HFlags = 0; >>
1909 gotoFlagsField[HFlags] ( "\|" gotoFlagsField[HFlags] )*
1910 << _PCATCH(QHObj->SetFlags (HFlags), LineNum); >>
1911 ;
1912
1913 gotoFlagsField[UINT8 & HFlags] :
1914 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
1915 | questionheaderFlagsField[HFlags]
1916 ;
1917
1918 getStringId :
1919 "STRING_TOKEN" "\("
1920 IdVal:Number
1921 "\)"
1922 ;
1923
1924 vfrStatementResetButton :
1925 <<
1926 CIfrResetButton RBObj;
1927 UINT16 DefaultId;
1928 >>
1929 L:ResetButton << RBObj.SetLineNo(L->getLine()); >>
1930 DefaultStore
1931 "=" N:StringIdentifier "," <<
1932 _PCATCH(mCVfrDefaultStore.GetDefaultId (N->getText(), &DefaultId), N->getLine());
1933 RBObj.SetDefaultId (DefaultId);
1934 >>
1935 vfrStatementHeader[&RBObj] ","
1936 { vfrStatementStatTagList "," }
1937 E:EndResetButton << CRT_END_OP (E); >>
1938 ";"
1939 ;
1940
1941 vfrStatementBooleanType :
1942 vfrStatementCheckBox |
1943 vfrStatementAction
1944 ;
1945
1946 //*****************************************************
1947 // Syntax of checkbox
1948 //
1949 // Example:
1950 // checkbox
1951 // varid = MySTestData.mField1,
1952 // prompt = STRING_TOKEN(STR_CHECK_BOX_PROMPT),
1953 // help = STRING_TOKEN(STR_CHECK_BOX_HELP),
1954 // flags = CHECKBOX_DEFAULT | CALLBACK,
1955 // default value = TRUE, defaultstore = MyDefaultStore,
1956 // endcheckbox;
1957 //
1958 vfrStatementCheckBox :
1959 <<
1960 CIfrCheckBox CBObj;
1961 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
1962 CHAR8 *VarStoreName = NULL;
1963 UINT32 DataTypeSize;
1964 EFI_GUID *VarStoreGuid = NULL;
1965 >>
1966 L:CheckBox << CBObj.SetLineNo(L->getLine()); >>
1967 vfrQuestionHeader[CBObj] "," << //check data type
1968 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
1969 _GET_CURRQEST_VARTINFO().mVarType = EFI_IFR_TYPE_BOOLEAN;
1970 }
1971 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
1972 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "CheckBox varid is not the valid data type");
1973 if (DataTypeSize != 0 && DataTypeSize != _GET_CURRQEST_VARSIZE()) {
1974 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "CheckBox varid doesn't support array");
1975 } else if ((mCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId) == EFI_VFR_VARSTORE_BUFFER) &&
1976 (_GET_CURRQEST_VARSIZE() != sizeof (BOOLEAN))) {
1977 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "CheckBox varid only support BOOLEAN data type");
1978 }
1979 }
1980 >>
1981 {
1982 F:FLAGS "=" vfrCheckBoxFlags[CBObj, F->getLine()] ","
1983 <<
1984 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
1985 _PCATCH(mCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), VFR_RETURN_SUCCESS, L, "Failed to retrieve varstore name");
1986 VarStoreGuid = mCVfrDataStorage.GetVarStoreGuid(_GET_CURRQEST_VARTINFO().mVarStoreId);
1987 Val.b = TRUE;
1988 if (CBObj.GetFlags () & 0x01) {
1989 CheckDuplicateDefaultValue (EFI_HII_DEFAULT_CLASS_STANDARD, F);
1990 _PCATCH(
1991 mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
1992 EFI_HII_DEFAULT_CLASS_STANDARD,
1993 _GET_CURRQEST_VARTINFO(),
1994 VarStoreName,
1995 VarStoreGuid,
1996 _GET_CURRQEST_DATATYPE (),
1997 Val
1998 ),
1999 VFR_RETURN_SUCCESS,
2000 L,
2001 "No standard default storage found"
2002 );
2003 }
2004 if (CBObj.GetFlags () & 0x02) {
2005 CheckDuplicateDefaultValue (EFI_HII_DEFAULT_CLASS_MANUFACTURING, F);
2006 _PCATCH(
2007 mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
2008 EFI_HII_DEFAULT_CLASS_MANUFACTURING,
2009 _GET_CURRQEST_VARTINFO(),
2010 VarStoreName,
2011 VarStoreGuid,
2012 _GET_CURRQEST_DATATYPE (),
2013 Val
2014 ),
2015 VFR_RETURN_SUCCESS,
2016 L,
2017 "No manufacturing default storage found"
2018 );
2019 }
2020 }
2021 >>
2022 }
2023 {
2024 Key "=" KN:Number "," << AssignQuestionKey (CBObj, KN); >>
2025 }
2026 vfrStatementQuestionOptionList
2027 E:EndCheckBox << CRT_END_OP (E); >>
2028 ";"
2029 ;
2030
2031 vfrCheckBoxFlags [CIfrCheckBox & CBObj, UINT32 LineNum] :
2032 <<
2033 UINT8 LFlags = 0;
2034 UINT8 HFlags = 0;
2035 >>
2036 checkboxFlagsField[LFlags, HFlags] ( "\|" checkboxFlagsField[LFlags, HFlags] )*
2037 << _PCATCH(CBObj.SetFlags (HFlags, LFlags), LineNum); >>
2038 ;
2039
2040 checkboxFlagsField[UINT8 & LFlags, UINT8 & HFlags] :
2041 N:Number <<
2042 if (mCompatibleMode) {
2043 //
2044 // set question flag
2045 //
2046 $LFlags |= _STOU8(N->getText(), N->getLine());
2047 } else {
2048 _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine());
2049 }
2050 >>
2051 | D:"DEFAULT" <<
2052 if (mCompatibleMode) {
2053 //
2054 // set question Default flag
2055 //
2056 $LFlags |= 0x01;
2057 } else {
2058 _PCATCH (VFR_RETURN_UNSUPPORTED, D);
2059 }
2060 >>
2061 | M:"MANUFACTURING" <<
2062 if (mCompatibleMode) {
2063 //
2064 // set question MFG flag
2065 //
2066 $LFlags |= 0x02;
2067 } else {
2068 _PCATCH (VFR_RETURN_UNSUPPORTED, M);
2069 }
2070 >>
2071 | "CHECKBOX_DEFAULT" << $LFlags |= 0x01; >>
2072 | "CHECKBOX_DEFAULT_MFG" << $LFlags |= 0x02; >>
2073 | questionheaderFlagsField[HFlags]
2074 ;
2075
2076 //*****************************************************
2077 // Syntax of action
2078 //
2079 // Example:
2080 // action
2081 // prompt = STRING_TOKEN(STR_ACTION_PROMPT),
2082 // help = STRING_TOKEN(STR_ACTION_HELP),
2083 // flags = CALLBACK,
2084 // config = STRING_TOKEN(STR_ACTION_CONFIG),
2085 // endaction;
2086 //
2087 vfrStatementAction :
2088 << CIfrAction AObj; >>
2089 L:Action << AObj.SetLineNo(L->getLine()); >>
2090 vfrQuestionHeader[AObj] ","
2091 { F:FLAGS "=" vfrActionFlags[AObj, F->getLine()] "," }
2092 Config "=" "STRING_TOKEN" "\(" S:Number "\)" "," << AObj.SetQuestionConfig (_STOSID(S->getText(), S->getLine())); >>
2093 vfrStatementQuestionTagList
2094 E:EndAction << CRT_END_OP (E); >>
2095 ";"
2096 ;
2097
2098 vfrActionFlags[CIfrAction & AObj, UINT32 LineNum] :
2099 << UINT8 HFlags = 0; >>
2100 actionFlagsField[HFlags] ( "\|" actionFlagsField[HFlags] )*
2101 << _PCATCH(AObj.SetFlags (HFlags), LineNum); >>
2102 ;
2103
2104 actionFlagsField[UINT8 & HFlags] :
2105 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
2106 | questionheaderFlagsField[HFlags]
2107 ;
2108
2109 vfrStatementDate :
2110 <<
2111 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
2112 CHAR8 *VarIdStr[3] = {NULL, };
2113 CIfrDate DObj;
2114 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
2115 UINT8 Size = OFFSET_OF (EFI_IFR_DEFAULT, Value) + sizeof (EFI_HII_DATE);
2116 >>
2117 L:Date << DObj.SetLineNo(L->getLine()); >>
2118 (
2119 (
2120 vfrQuestionHeader[DObj, QUESTION_DATE] "," <<
2121 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
2122 _GET_CURRQEST_VARTINFO().mVarType = EFI_IFR_TYPE_DATE;
2123 }
2124 >>
2125 { F:FLAGS "=" vfrDateFlags[DObj, F->getLine()] "," }
2126 vfrStatementQuestionOptionList
2127 )
2128 |
2129 (
2130 Year VarId "=" D1:StringIdentifier "." D1Y:StringIdentifier ","
2131 << _STRCAT(&VarIdStr[0], D1->getText()); _STRCAT(&VarIdStr[0], "."); _STRCAT(&VarIdStr[0], D1Y->getText()); >>
2132 Prompt "=" "STRING_TOKEN" "\(" YP:Number "\)" ","
2133 Help "=" "STRING_TOKEN" "\(" YH:Number "\)" ","
2134 minMaxDateStepDefault[Val.date, 0]
2135
2136 Month VarId "=" D2:StringIdentifier "." D2M:StringIdentifier ","
2137 << _STRCAT(&VarIdStr[1], D2->getText()); _STRCAT(&VarIdStr[1], "."); _STRCAT(&VarIdStr[1], D2M->getText()); >>
2138 Prompt "=" "STRING_TOKEN" "\(" MP:Number "\)" ","
2139 Help "=" "STRING_TOKEN" "\(" MH:Number "\)" ","
2140 minMaxDateStepDefault[Val.date, 1]
2141
2142 Day VarId "=" D3:StringIdentifier "." D3D:StringIdentifier ","
2143 << _STRCAT(&VarIdStr[2], D3->getText()); _STRCAT(&VarIdStr[2], "."); _STRCAT(&VarIdStr[2], D3D->getText()); >>
2144 Prompt "=" "STRING_TOKEN" "\(" DP:Number "\)" ","
2145 Help "=" "STRING_TOKEN" "\(" DH:Number "\)" ","
2146 minMaxDateStepDefault[Val.date, 2]
2147 { G:FLAGS "=" vfrDateFlags[DObj, G->getLine()] "," }
2148 <<
2149 mCVfrQuestionDB.RegisterOldDateQuestion (VarIdStr[0], VarIdStr[1], VarIdStr[2], QId);
2150 DObj.SetQuestionId (QId);
2151 DObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, QF_DATE_STORAGE_TIME);
2152 DObj.SetPrompt (_STOSID(YP->getText(), YP->getLine()));
2153 DObj.SetHelp (_STOSID(YH->getText(), YH->getLine()));
2154 if (VarIdStr[0] != NULL) { delete VarIdStr[0]; } if (VarIdStr[1] != NULL) { delete VarIdStr[1]; } if (VarIdStr[2] != NULL) { delete VarIdStr[2]; }
2155 >>
2156 << {CIfrDefault DefaultObj(Size, EFI_HII_DEFAULT_CLASS_STANDARD, EFI_IFR_TYPE_DATE, Val); DefaultObj.SetLineNo(L->getLine());} >>
2157 )
2158 ( vfrStatementInconsistentIf )*
2159 )
2160 E:EndDate << CRT_END_OP (E); >>
2161 ";"
2162 ;
2163
2164 minMaxDateStepDefault[EFI_HII_DATE & D, UINT8 KeyValue] :
2165 Minimum "=" MinN:Number ","
2166 Maximum "=" MaxN:Number ","
2167 { "step" "=" Number "," }
2168 {
2169 "default" "=" N:Number "," <<
2170 switch (KeyValue) {
2171 case 0:
2172 D.Year = _STOU16(N->getText(), N->getLine());
2173 if (D.Year < _STOU16 (MinN->getText(), MinN->getLine()) || D.Year > _STOU16 (MaxN->getText(), MaxN->getLine())) {
2174 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Year default value must be between Min year and Max year.");
2175 }
2176 break;
2177 case 1:
2178 D.Month = _STOU8(N->getText(), N->getLine());
2179 if (D.Month < 1 || D.Month > 12) {
2180 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Month default value must be between 1 and 12.");
2181 }
2182 break;
2183 case 2:
2184 D.Day = _STOU8(N->getText(), N->getLine());
2185 if (D.Day < 1 || D.Day > 31) {
2186 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Day default value must be between 1 and 31.");
2187 }
2188 break;
2189 }
2190 >>
2191 }
2192 ;
2193
2194 vfrDateFlags [CIfrDate & DObj, UINT32 LineNum] :
2195 << UINT8 LFlags = 0; >>
2196 dateFlagsField[LFlags] ( "\|" dateFlagsField[LFlags] )*
2197 << _PCATCH(DObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, LFlags), LineNum); >>
2198 ;
2199
2200 dateFlagsField [UINT8 & Flags] :
2201 N:Number << $Flags |= _STOU8(N->getText(), N->getLine()); >>
2202 | "YEAR_SUPPRESS" << $Flags |= 0x01; >>
2203 | "MONTH_SUPPRESS" << $Flags |= 0x02; >>
2204 | "DAY_SUPPRESS" << $Flags |= 0x04; >>
2205 | "STORAGE_NORMAL" << $Flags |= 0x00; >>
2206 | "STORAGE_TIME" << $Flags |= 0x10; >>
2207 | "STORAGE_WAKEUP" << $Flags |= 0x20; >>
2208 ;
2209
2210 vfrStatementNumericType :
2211 vfrStatementNumeric |
2212 vfrStatementOneOf
2213 ;
2214
2215 vfrSetMinMaxStep[CIfrMinMaxStepData & MMSDObj] :
2216 <<
2217 UINT64 MaxU8 = 0, MinU8 = 0, StepU8 = 0;
2218 UINT32 MaxU4 = 0, MinU4 = 0, StepU4 = 0;
2219 UINT16 MaxU2 = 0, MinU2 = 0, StepU2 = 0;
2220 UINT8 MaxU1 = 0, MinU1 = 0, StepU1 = 0;
2221 >>
2222 Minimum "=" I:Number ","
2223 <<
2224 switch (_GET_CURRQEST_DATATYPE()) {
2225 case EFI_IFR_TYPE_NUM_SIZE_64 : MinU8 = _STOU64(I->getText(), I->getLine()); break;
2226 case EFI_IFR_TYPE_NUM_SIZE_32 : MinU4 = _STOU32(I->getText(), I->getLine()); break;
2227 case EFI_IFR_TYPE_NUM_SIZE_16 : MinU2 = _STOU16(I->getText(), I->getLine()); break;
2228 case EFI_IFR_TYPE_NUM_SIZE_8 : MinU1 = _STOU8(I->getText(), I->getLine()); break;
2229 }
2230 >>
2231 Maximum "=" A:Number ","
2232 <<
2233 switch (_GET_CURRQEST_DATATYPE()) {
2234 case EFI_IFR_TYPE_NUM_SIZE_64 :
2235 MaxU8 = _STOU64(A->getText(), A->getLine());
2236 if (MaxU8 < MinU8) {
2237 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2238 }
2239 break;
2240 case EFI_IFR_TYPE_NUM_SIZE_32 :
2241 MaxU4 = _STOU32(A->getText(), A->getLine());
2242 if (MaxU4 < MinU4) {
2243 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2244 }
2245 break;
2246 case EFI_IFR_TYPE_NUM_SIZE_16 :
2247 MaxU2 = _STOU16(A->getText(), A->getLine());
2248 if (MaxU2 < MinU2) {
2249 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2250 }
2251 break;
2252 case EFI_IFR_TYPE_NUM_SIZE_8 :
2253 MaxU1 = _STOU8(A->getText(), A->getLine());
2254 if (MaxU1 < MinU1) {
2255 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2256 }
2257 break;
2258 }
2259 >>
2260 {
2261 STEP "=" S:Number ","
2262 <<
2263 switch (_GET_CURRQEST_DATATYPE()) {
2264 case EFI_IFR_TYPE_NUM_SIZE_64 : StepU8 = _STOU64(S->getText(), S->getLine()); break;
2265 case EFI_IFR_TYPE_NUM_SIZE_32 : StepU4 = _STOU32(S->getText(), S->getLine()); break;
2266 case EFI_IFR_TYPE_NUM_SIZE_16 : StepU2 = _STOU16(S->getText(), S->getLine()); break;
2267 case EFI_IFR_TYPE_NUM_SIZE_8 : StepU1 = _STOU8(S->getText(), S->getLine()); break;
2268 }
2269 >>
2270 }
2271 <<
2272 switch (_GET_CURRQEST_DATATYPE()) {
2273 case EFI_IFR_TYPE_NUM_SIZE_64 : $MMSDObj.SetMinMaxStepData (MinU8, MaxU8, StepU8); break;
2274 case EFI_IFR_TYPE_NUM_SIZE_32 : $MMSDObj.SetMinMaxStepData (MinU4, MaxU4, StepU4); break;
2275 case EFI_IFR_TYPE_NUM_SIZE_16 : $MMSDObj.SetMinMaxStepData (MinU2, MaxU2, StepU2); break;
2276 case EFI_IFR_TYPE_NUM_SIZE_8 : $MMSDObj.SetMinMaxStepData (MinU1, MaxU1, StepU1); break;
2277 }
2278 >>
2279 ;
2280
2281 vfrStatementNumeric :
2282 <<
2283 CIfrNumeric NObj;
2284 UINT32 DataTypeSize;
2285 BOOLEAN IsSupported = TRUE;
2286 UINT8 ShrinkSize = 0;
2287 >>
2288 L:Numeric << NObj.SetLineNo(L->getLine()); >>
2289 vfrQuestionHeader[NObj] "," << // check data type
2290 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
2291 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "Numeric varid is not the valid data type");
2292 if (DataTypeSize != 0 && DataTypeSize != _GET_CURRQEST_VARSIZE()) {
2293 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "Numeric varid doesn't support array");
2294 }
2295 _PCATCH(NObj.SetFlags (NObj.FLAGS(), _GET_CURRQEST_DATATYPE()), L->getLine());
2296 }
2297 >>
2298 { F:FLAGS "=" vfrNumericFlags[NObj, F->getLine()] "," }
2299 {
2300 Key "=" KN:Number "," << AssignQuestionKey (NObj, KN); >>
2301 }
2302 vfrSetMinMaxStep[NObj] <<
2303 switch (_GET_CURRQEST_DATATYPE()) {
2304 //
2305 // Base on the type to know the actual used size,shrink the buffer
2306 // size allocate before.
2307 //
2308 case EFI_IFR_TYPE_NUM_SIZE_8: ShrinkSize = 21;break;
2309 case EFI_IFR_TYPE_NUM_SIZE_16:ShrinkSize = 18;break;
2310 case EFI_IFR_TYPE_NUM_SIZE_32:ShrinkSize = 12;break;
2311 case EFI_IFR_TYPE_NUM_SIZE_64:break;
2312 default:
2313 IsSupported = FALSE;
2314 break;
2315 }
2316 NObj.ShrinkBinSize (ShrinkSize);
2317 if (!IsSupported) {
2318 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "Numeric question only support UINT8, UINT16, UINT32 and UINT64 data type.");
2319 }
2320 >>
2321 vfrStatementQuestionOptionList
2322 E:EndNumeric <<
2323 CRT_END_OP (E);
2324 >>
2325 ";"
2326 ;
2327
2328 vfrNumericFlags [CIfrNumeric & NObj, UINT32 LineNum] :
2329 <<
2330 UINT8 LFlags = _GET_CURRQEST_DATATYPE() & EFI_IFR_NUMERIC_SIZE;
2331 UINT8 HFlags = 0;
2332 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
2333 BOOLEAN IsSetType = FALSE;
2334 BOOLEAN IsDisplaySpecified = FALSE;
2335 >>
2336 numericFlagsField[HFlags, LFlags, IsSetType, IsDisplaySpecified] ( "\|" numericFlagsField[HFlags, LFlags, IsSetType, IsDisplaySpecified ] )*
2337 <<
2338 //check data type flag
2339 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
2340 VarStoreType = mCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId);
2341 if (VarStoreType == EFI_VFR_VARSTORE_BUFFER || VarStoreType == EFI_VFR_VARSTORE_EFI) {
2342 if (_GET_CURRQEST_DATATYPE() != (LFlags & EFI_IFR_NUMERIC_SIZE)) {
2343 _PCATCH(VFR_RETURN_INVALID_PARAMETER, LineNum, "Numeric Flag is not same to Numeric VarData type");
2344 }
2345 } else {
2346 // update data type for name/value store
2347 UINT32 DataTypeSize;
2348 _GET_CURRQEST_VARTINFO().mVarType = LFlags & EFI_IFR_NUMERIC_SIZE;
2349 gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize);
2350 _GET_CURRQEST_VARTINFO().mVarTotalSize = DataTypeSize;
2351 }
2352 } else if (IsSetType){
2353 _GET_CURRQEST_VARTINFO().mVarType = LFlags & EFI_IFR_NUMERIC_SIZE;
2354 }
2355 _PCATCH(NObj.SetFlags (HFlags, LFlags, IsDisplaySpecified), LineNum);
2356 >>
2357 ;
2358
2359 numericFlagsField [UINT8 & HFlags, UINT8 & LFlags, BOOLEAN & IsSetType, BOOLEAN & IsDisplaySpecified] :
2360 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
2361 | "NUMERIC_SIZE_1" << $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_1; IsSetType = TRUE;>>
2362 | "NUMERIC_SIZE_2" << $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_2; IsSetType = TRUE;>>
2363 | "NUMERIC_SIZE_4" << $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_4; IsSetType = TRUE;>>
2364 | "NUMERIC_SIZE_8" << $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_8; IsSetType = TRUE;>>
2365 | "DISPLAY_INT_DEC" << $LFlags = ($LFlags & ~EFI_IFR_DISPLAY) | EFI_IFR_DISPLAY_INT_DEC; IsDisplaySpecified = TRUE;>>
2366 | "DISPLAY_UINT_DEC" << $LFlags = ($LFlags & ~EFI_IFR_DISPLAY) | EFI_IFR_DISPLAY_UINT_DEC; IsDisplaySpecified = TRUE;>>
2367 | "DISPLAY_UINT_HEX" << $LFlags = ($LFlags & ~EFI_IFR_DISPLAY) | EFI_IFR_DISPLAY_UINT_HEX; IsDisplaySpecified = TRUE;>>
2368 | questionheaderFlagsField[HFlags]
2369 ;
2370
2371 vfrStatementOneOf :
2372 <<
2373 CIfrOneOf OObj;
2374 UINT32 DataTypeSize;
2375 BOOLEAN IsSupported = TRUE;
2376 UINT8 ShrinkSize = 0;
2377 >>
2378 L:OneOf << OObj.SetLineNo(L->getLine()); >>
2379 vfrQuestionHeader[OObj] "," << //check data type
2380 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
2381 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "OneOf varid is not the valid data type");
2382 if (DataTypeSize != 0 && DataTypeSize != _GET_CURRQEST_VARSIZE()) {
2383 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "OneOf varid doesn't support array");
2384 }
2385 _PCATCH(OObj.SetFlags (OObj.FLAGS(), _GET_CURRQEST_DATATYPE()), L->getLine());
2386 }
2387 >>
2388 { F:FLAGS "=" vfrOneofFlagsField[OObj, F->getLine()] "," }
2389 {
2390 vfrSetMinMaxStep[OObj]
2391 }
2392 <<
2393 switch (_GET_CURRQEST_DATATYPE()) {
2394 //
2395 // Base on the type to know the actual used size,shrink the buffer
2396 // size allocate before.
2397 //
2398 case EFI_IFR_TYPE_NUM_SIZE_8: ShrinkSize = 21;break;
2399 case EFI_IFR_TYPE_NUM_SIZE_16:ShrinkSize = 18;break;
2400 case EFI_IFR_TYPE_NUM_SIZE_32:ShrinkSize = 12;break;
2401 case EFI_IFR_TYPE_NUM_SIZE_64:break;
2402 default:
2403 IsSupported = FALSE;
2404 break;
2405 }
2406 OObj.ShrinkBinSize (ShrinkSize);
2407 if (!IsSupported) {
2408 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "OneOf question only support UINT8, UINT16, UINT32 and UINT64 data type.");
2409 }
2410 >>
2411 vfrStatementQuestionOptionList
2412 E:EndOneOf <<
2413 CRT_END_OP (E);
2414 >>
2415 ";"
2416 ;
2417
2418 vfrOneofFlagsField [CIfrOneOf & OObj, UINT32 LineNum] :
2419 <<
2420 UINT8 LFlags = _GET_CURRQEST_DATATYPE() & EFI_IFR_NUMERIC_SIZE;
2421 UINT8 HFlags = 0;
2422 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
2423 BOOLEAN IsSetType = FALSE;
2424 BOOLEAN IsDisplaySpecified = FALSE;
2425 >>
2426 numericFlagsField[HFlags, LFlags, IsSetType, IsDisplaySpecified] ( "\|" numericFlagsField[HFlags, LFlags, IsSetType, IsDisplaySpecified] )*
2427 <<
2428 //check data type flag
2429 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
2430 VarStoreType = mCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId);
2431 if (VarStoreType == EFI_VFR_VARSTORE_BUFFER || VarStoreType == EFI_VFR_VARSTORE_EFI) {
2432 if (_GET_CURRQEST_DATATYPE() != (LFlags & EFI_IFR_NUMERIC_SIZE)) {
2433 _PCATCH(VFR_RETURN_INVALID_PARAMETER, LineNum, "Numeric Flag is not same to Numeric VarData type");
2434 }
2435 } else {
2436 // update data type for Name/Value store
2437 UINT32 DataTypeSize;
2438 _GET_CURRQEST_VARTINFO().mVarType = LFlags & EFI_IFR_NUMERIC_SIZE;
2439 gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize);
2440 _GET_CURRQEST_VARTINFO().mVarTotalSize = DataTypeSize;
2441 }
2442 } else if (IsSetType){
2443 _GET_CURRQEST_VARTINFO().mVarType = LFlags & EFI_IFR_NUMERIC_SIZE;
2444 }
2445 _PCATCH(OObj.SetFlags (HFlags, LFlags), LineNum);
2446 >>
2447 ;
2448
2449 vfrStatementStringType :
2450 vfrStatementString |
2451 vfrStatementPassword
2452 ;
2453
2454 vfrStatementString :
2455 <<
2456 CIfrString SObj;
2457 UINT32 VarArraySize;
2458 UINT8 StringMinSize;
2459 UINT8 StringMaxSize;
2460 >>
2461 L:String << SObj.SetLineNo(L->getLine()); >>
2462 vfrQuestionHeader[SObj] ","
2463 { F:FLAGS "=" vfrStringFlagsField[SObj, F->getLine()] "," }
2464 {
2465 Key "=" KN:Number "," << AssignQuestionKey (SObj, KN); >>
2466 }
2467 MinSize "=" MIN:Number "," <<
2468 VarArraySize = _GET_CURRQEST_ARRAY_SIZE();
2469 StringMinSize = _STOU8(MIN->getText(), MIN->getLine());
2470 if (_STOU64(MIN->getText(), MIN->getLine()) > StringMinSize) {
2471 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "String MinSize takes only one byte, which can't be larger than 0xFF.");
2472 } else if (VarArraySize != 0 && StringMinSize > VarArraySize) {
2473 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "String MinSize can't be larger than the max number of elements in string array.");
2474 }
2475 SObj.SetMinSize (StringMinSize);
2476 >>
2477 MaxSize "=" MAX:Number "," <<
2478 StringMaxSize = _STOU8(MAX->getText(), MAX->getLine());
2479 if (_STOU64(MAX->getText(), MAX->getLine()) > StringMaxSize) {
2480 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "String MaxSize takes only one byte, which can't be larger than 0xFF.");
2481 } else if (VarArraySize != 0 && StringMaxSize > VarArraySize) {
2482 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "String MaxSize can't be larger than the max number of elements in string array.");
2483 } else if (StringMaxSize < StringMinSize) {
2484 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "String MaxSize can't be less than String MinSize.");
2485 }
2486 SObj.SetMaxSize (StringMaxSize);
2487 >>
2488 vfrStatementQuestionOptionList
2489 E:EndString << CRT_END_OP (E); >>
2490 ";"
2491 ;
2492
2493 vfrStringFlagsField [CIfrString & SObj, UINT32 LineNum] :
2494 <<
2495 UINT8 LFlags = 0;
2496 UINT8 HFlags = 0;
2497 >>
2498 stringFlagsField[HFlags, LFlags] ( "\|" stringFlagsField[HFlags, LFlags] )*
2499 << _PCATCH(SObj.SetFlags (HFlags, LFlags), LineNum); >>
2500 ;
2501
2502 stringFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
2503 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
2504 | "MULTI_LINE" << $LFlags = 0x01; >>
2505 | questionheaderFlagsField[HFlags]
2506 ;
2507
2508 vfrStatementPassword :
2509 <<
2510 CIfrPassword PObj;
2511 UINT32 VarArraySize;
2512 UINT16 PasswordMinSize;
2513 UINT16 PasswordMaxSize;
2514 >>
2515 L:Password << PObj.SetLineNo(L->getLine()); >>
2516 vfrQuestionHeader[PObj] ","
2517 { F:FLAGS "=" vfrPasswordFlagsField[PObj, F->getLine()] "," }
2518 {
2519 Key "=" KN:Number "," << AssignQuestionKey (PObj, KN); >>
2520 }
2521 MinSize "=" MIN:Number "," <<
2522 VarArraySize = _GET_CURRQEST_ARRAY_SIZE();
2523 PasswordMinSize = _STOU16(MIN->getText(), MIN->getLine());
2524 if (_STOU64(MIN->getText(), MIN->getLine()) > PasswordMinSize) {
2525 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "Password MinSize takes only two byte, which can't be larger than 0xFFFF.");
2526 } else if (VarArraySize != 0 && PasswordMinSize > VarArraySize) {
2527 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "Password MinSize can't be larger than the max number of elements in password array.");
2528 }
2529 PObj.SetMinSize (PasswordMinSize);
2530 >>
2531 MaxSize "=" MAX:Number "," <<
2532 PasswordMaxSize = _STOU16(MAX->getText(), MAX->getLine());
2533 if (_STOU64(MAX->getText(), MAX->getLine()) > PasswordMaxSize) {
2534 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "Password MaxSize takes only two byte, which can't be larger than 0xFFFF.");
2535 } else if (VarArraySize != 0 && PasswordMaxSize > VarArraySize) {
2536 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "Password MaxSize can't be larger than the max number of elements in password array.");
2537 } else if (PasswordMaxSize < PasswordMinSize) {
2538 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "Password MaxSize can't be less than Password MinSize.");
2539 }
2540 PObj.SetMaxSize (PasswordMaxSize);
2541 >>
2542 { Encoding "=" Number "," }
2543 vfrStatementQuestionOptionList
2544 E:EndPassword << CRT_END_OP (E); >>
2545 ";"
2546 ;
2547
2548 vfrPasswordFlagsField [CIfrPassword & PObj, UINT32 LineNum] :
2549 << UINT8 HFlags = 0; >>
2550 passwordFlagsField[HFlags] ( "\|" passwordFlagsField[HFlags] )*
2551 << _PCATCH(PObj.SetFlags(HFlags), LineNum); >>
2552 ;
2553
2554 passwordFlagsField [UINT8 & HFlags] :
2555 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
2556 | questionheaderFlagsField[HFlags]
2557 ;
2558
2559 vfrStatementOrderedList :
2560 <<
2561 CIfrOrderedList OLObj;
2562 UINT32 VarArraySize;
2563 >>
2564 L:OrderedList << OLObj.SetLineNo(L->getLine()); >>
2565 vfrQuestionHeader[OLObj] ","
2566 <<
2567 VarArraySize = _GET_CURRQEST_ARRAY_SIZE();
2568 OLObj.SetMaxContainers ((UINT8) (VarArraySize > 0xFF ? 0xFF : VarArraySize));
2569 >>
2570 {
2571 MaxContainers "=" M:Number "," <<
2572 if (_STOU64(M->getText(), M->getLine()) > _STOU8(M->getText(), M->getLine())) {
2573 _PCATCH (VFR_RETURN_INVALID_PARAMETER, M->getLine(), "OrderedList MaxContainers takes only one byte, which can't be larger than 0xFF.");
2574 } else if (VarArraySize != 0 && _STOU8(M->getText(), M->getLine()) > VarArraySize) {
2575 _PCATCH (VFR_RETURN_INVALID_PARAMETER, M->getLine(), "OrderedList MaxContainers can't be larger than the max number of elements in array.");
2576 }
2577 OLObj.SetMaxContainers (_STOU8(M->getText(), M->getLine()));
2578 >>
2579 }
2580 { F:FLAGS "=" vfrOrderedListFlags[OLObj, F->getLine()] {","}}
2581 vfrStatementQuestionOptionList
2582 E:EndList << CRT_END_OP (E); >>
2583 ";"
2584 ;
2585
2586 vfrOrderedListFlags [CIfrOrderedList & OLObj, UINT32 LineNum] :
2587 <<
2588 UINT8 HFlags = 0;
2589 UINT8 LFlags = 0;
2590 >>
2591 orderedlistFlagsField[HFlags, LFlags] ( "\|" orderedlistFlagsField[HFlags, LFlags] )*
2592 << _PCATCH(OLObj.SetFlags (HFlags, LFlags), LineNum); >>
2593 ;
2594
2595 orderedlistFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
2596 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
2597 | "UNIQUE" << $LFlags |= 0x01; >>
2598 | "NOEMPTY" << $LFlags |= 0x02; >>
2599 | questionheaderFlagsField[HFlags]
2600 ;
2601
2602 vfrStatementTime :
2603 <<
2604 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
2605 CHAR8 *VarIdStr[3] = {NULL, };
2606 CIfrTime TObj;
2607 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
2608 UINT8 Size = OFFSET_OF (EFI_IFR_DEFAULT, Value) + sizeof (EFI_HII_TIME);
2609 >>
2610 L:Time << TObj.SetLineNo(L->getLine()); >>
2611 (
2612 (
2613 vfrQuestionHeader[TObj, QUESTION_TIME] "," <<
2614 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
2615 _GET_CURRQEST_VARTINFO().mVarType = EFI_IFR_TYPE_TIME;
2616 }
2617 >>
2618 { F:FLAGS "=" vfrTimeFlags[TObj, F->getLine()] "," }
2619 vfrStatementQuestionOptionList
2620 )
2621 |
2622 (
2623 Hour VarId "=" T1:StringIdentifier "." T1H:StringIdentifier ","
2624 << _STRCAT(&VarIdStr[0], T1->getText()); _STRCAT(&VarIdStr[0], "."); _STRCAT(&VarIdStr[0], T1H->getText()); >>
2625 Prompt "=" "STRING_TOKEN" "\(" HP:Number "\)" ","
2626 Help "=" "STRING_TOKEN" "\(" HH:Number "\)" ","
2627 minMaxTimeStepDefault[Val.time, 0]
2628
2629 Minute VarId "=" T2:StringIdentifier "." T2M:StringIdentifier ","
2630 << _STRCAT(&VarIdStr[1], T2->getText()); _STRCAT(&VarIdStr[1], "."); _STRCAT(&VarIdStr[1], T2M->getText()); >>
2631 Prompt "=" "STRING_TOKEN" "\(" MP:Number "\)" ","
2632 Help "=" "STRING_TOKEN" "\(" MH:Number "\)" ","
2633 minMaxTimeStepDefault[Val.time, 1]
2634
2635 Second VarId "=" T3:StringIdentifier "." T3S:StringIdentifier ","
2636 << _STRCAT(&VarIdStr[2], T3->getText()); _STRCAT(&VarIdStr[2], "."); _STRCAT(&VarIdStr[2], T3S->getText()); >>
2637 Prompt "=" "STRING_TOKEN" "\(" SP:Number "\)" ","
2638 Help "=" "STRING_TOKEN" "\(" SH:Number "\)" ","
2639 minMaxTimeStepDefault[Val.time, 2]
2640 { G:FLAGS "=" vfrTimeFlags[TObj, G->getLine()] "," }
2641 <<
2642 mCVfrQuestionDB.RegisterOldTimeQuestion (VarIdStr[0], VarIdStr[1], VarIdStr[2], QId);
2643 TObj.SetQuestionId (QId);
2644 TObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, QF_TIME_STORAGE_TIME);
2645 TObj.SetPrompt (_STOSID(HP->getText(), HP->getLine()));
2646 TObj.SetHelp (_STOSID(HH->getText(), HH->getLine()));
2647 if (VarIdStr[0] != NULL) { delete VarIdStr[0]; } if (VarIdStr[1] != NULL) { delete VarIdStr[1]; } if (VarIdStr[2] != NULL) { delete VarIdStr[2]; }
2648 >>
2649 << {CIfrDefault DefaultObj(Size, EFI_HII_DEFAULT_CLASS_STANDARD, EFI_IFR_TYPE_TIME, Val); DefaultObj.SetLineNo(L->getLine());} >>
2650 )
2651 ( vfrStatementInconsistentIf )*
2652 )
2653 E:EndTime << CRT_END_OP (E); >>
2654 ";"
2655 ;
2656
2657 minMaxTimeStepDefault[EFI_HII_TIME & T, UINT8 KeyValue] :
2658 Minimum "=" Number ","
2659 Maximum "=" Number ","
2660 { "step" "=" Number "," }
2661 {
2662 "default" "=" N:Number "," <<
2663 switch (KeyValue) {
2664 case 0:
2665 T.Hour = _STOU8(N->getText(), N->getLine());
2666 if (T.Hour > 23) {
2667 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Hour default value must be between 0 and 23.");
2668 }
2669 break;
2670 case 1:
2671 T.Minute = _STOU8(N->getText(), N->getLine());
2672 if (T.Minute > 59) {
2673 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Minute default value must be between 0 and 59.");
2674 }
2675 break;
2676 case 2:
2677 T.Second = _STOU8(N->getText(), N->getLine());
2678 if (T.Second > 59) {
2679 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Second default value must be between 0 and 59.");
2680 }
2681 break;
2682 }
2683 >>
2684 }
2685 ;
2686
2687 vfrTimeFlags [CIfrTime & TObj, UINT32 LineNum] :
2688 << UINT8 LFlags = 0; >>
2689 timeFlagsField[LFlags] ( "\|" timeFlagsField[LFlags] )*
2690 << _PCATCH(TObj.SetFlags(EFI_IFR_QUESTION_FLAG_DEFAULT, LFlags), LineNum); >>
2691 ;
2692
2693 timeFlagsField [UINT8 & Flags] :
2694 N:Number << $Flags |= _STOU8(N->getText(), N->getLine()); >>
2695 | "HOUR_SUPPRESS" << $Flags |= 0x01; >>
2696 | "MINUTE_SUPPRESS" << $Flags |= 0x02; >>
2697 | "SECOND_SUPPRESS" << $Flags |= 0x04; >>
2698 | "STORAGE_NORMAL" << $Flags |= 0x00; >>
2699 | "STORAGE_TIME" << $Flags |= 0x10; >>
2700 | "STORAGE_WAKEUP" << $Flags |= 0x20; >>
2701 ;
2702
2703 vfrStatementQuestionTag :
2704 vfrStatementStatTag "," |
2705 vfrStatementInconsistentIf |
2706 vfrStatementNoSubmitIf |
2707 vfrStatementDisableIfQuest |
2708 vfrStatementRefresh |
2709 vfrStatementVarstoreDevice |
2710 vfrStatementExtension |
2711 vfrStatementRefreshEvent |
2712 vfrStatementWarningIf
2713 ;
2714
2715 vfrStatementQuestionTagList :
2716 ( vfrStatementQuestionTag )*
2717 ;
2718
2719 vfrStatementQuestionOptionTag :
2720 vfrStatementSuppressIfQuest |
2721 vfrStatementGrayOutIfQuest |
2722 vfrStatementValue |
2723 vfrStatementDefault |
2724 vfrStatementRead |
2725 vfrStatementWrite |
2726 vfrStatementOptions
2727 ;
2728
2729 vfrStatementQuestionOptionList :
2730 (
2731 vfrStatementQuestionTag |
2732 vfrStatementQuestionOptionTag
2733 )*
2734 ;
2735
2736 vfrStatementStatList :
2737 vfrStatementStat |
2738 vfrStatementQuestions |
2739 vfrStatementConditionalNew |
2740 vfrStatementLabel |
2741 vfrStatementExtension |
2742 // Just for framework vfr compatibility
2743 vfrStatementInvalid
2744 ;
2745
2746 vfrStatementStatListOld :
2747 vfrStatementStat |
2748 vfrStatementQuestions |
2749 vfrStatementLabel |
2750 // Just for framework vfr compatibility
2751 vfrStatementInvalid
2752 ;
2753
2754 vfrStatementDisableIfStat :
2755 <<
2756 CIfrDisableIf DIObj;
2757 >>
2758 L:DisableIf << DIObj.SetLineNo(L->getLine()); >>
2759 vfrStatementExpression[0] ";"
2760 ( vfrStatementStatList )*
2761 E:EndIf << CRT_END_OP (E); >>
2762 ";"
2763 ;
2764
2765 vfrStatementInconsistentIfStat :
2766 << CIfrInconsistentIf IIObj; >>
2767 L:InconsistentIf <<
2768 if (!mCompatibleMode) {
2769 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
2770 }
2771 IIObj.SetLineNo(L->getLine());
2772 >>
2773 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << IIObj.SetError (_STOSID(S->getText(), S->getLine())); >>
2774 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2775 vfrStatementExpression[0]
2776 E:EndIf << CRT_END_OP (E); >>
2777 ";"
2778 ;
2779
2780 //
2781 // Compatible for framework vfr file
2782 //
2783 vfrStatementgrayoutIfSuppressIf:
2784 << CIfrSuppressIf SIObj; >>
2785 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
2786 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2787 vfrStatementExpression[0]
2788 ";"
2789 ;
2790
2791 vfrStatementsuppressIfGrayOutIf:
2792 << CIfrGrayOutIf GOIObj; >>
2793 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
2794 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2795 vfrStatementExpression[0]
2796 ";"
2797 ;
2798
2799 vfrStatementSuppressIfStatNew :
2800 << CIfrSuppressIf SIObj;>>
2801 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
2802 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2803 vfrStatementExpression[0]
2804 ";"
2805 ( vfrStatementStatList )*
2806 E: EndIf ";" << CRT_END_OP (E); >>
2807 ;
2808
2809 vfrStatementGrayOutIfStatNew :
2810 << CIfrGrayOutIf GOIObj;>>
2811 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
2812 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2813 vfrStatementExpression[0]
2814 ";"
2815 ( vfrStatementStatList )*
2816 E: EndIf ";" << CRT_END_OP (E); >>
2817 ;
2818
2819 vfrStatementSuppressIfStatOld :
2820 <<
2821 CIfrSuppressIf SIObj;
2822 BOOLEAN GrayOutExist = FALSE;
2823 >>
2824 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
2825 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2826 vfrStatementExpression[0]
2827 ";"
2828 {
2829 vfrStatementsuppressIfGrayOutIf
2830 << GrayOutExist = TRUE; >>
2831 }
2832 ( vfrStatementStatListOld )*
2833 E: EndIf ";" << if (GrayOutExist) CRT_END_OP (E); CRT_END_OP (E);>>
2834 ;
2835
2836 vfrStatementGrayOutIfStatOld :
2837 <<
2838 CIfrGrayOutIf GOIObj;
2839 BOOLEAN SuppressExist = FALSE;
2840 >>
2841 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
2842 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2843 vfrStatementExpression[0]
2844 ";"
2845 {
2846 vfrStatementgrayoutIfSuppressIf
2847 << SuppressExist = TRUE; >>
2848 }
2849 ( vfrStatementStatListOld )*
2850 E: EndIf ";" << if (SuppressExist) CRT_END_OP (E); CRT_END_OP (E); >>
2851 ;
2852
2853 vfrImageTag :
2854 << CIfrImage IObj; >>
2855 L:Image "=" "IMAGE_TOKEN" "\(" S1:Number "\)" << IObj.SetImageId (_STOSID(S1->getText(), S1->getLine())); IObj.SetLineNo(L->getLine()); >>
2856 ;
2857
2858 vfrLockedTag :
2859 << CIfrLocked LObj; >>
2860 L:Locked << LObj.SetLineNo(L->getLine()); >>
2861 ;
2862
2863 vfrModalTag :
2864 << CIfrModal MObj; >>
2865 L:Modal << MObj.SetLineNo(L->getLine()); >>
2866 ;
2867
2868 vfrStatementStatTag :
2869 vfrImageTag |
2870 vfrLockedTag
2871 ;
2872
2873 vfrStatementStatTagList :
2874 vfrStatementStatTag ( "," vfrStatementStatTag )*
2875 ;
2876
2877 vfrStatementImage :
2878 vfrImageTag
2879 ";"
2880 ;
2881
2882 vfrStatementModal :
2883 vfrModalTag
2884 ";"
2885 ;
2886
2887 vfrStatementLocked :
2888 vfrLockedTag
2889 ";"
2890 ;
2891
2892 vfrStatementInconsistentIf :
2893 << CIfrInconsistentIf IIObj; >>
2894 L:InconsistentIf << IIObj.SetLineNo(L->getLine()); >>
2895 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << IIObj.SetError (_STOSID(S->getText(), S->getLine())); >>
2896 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2897 vfrStatementExpression[0]
2898 E:EndIf << CRT_END_OP (E); >>
2899 ;
2900
2901 vfrStatementNoSubmitIf :
2902 << CIfrNoSubmitIf NSIObj; >>
2903 L:NoSubmitIf << NSIObj.SetLineNo(L->getLine()); >>
2904 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << NSIObj.SetError (_STOSID(S->getText(), S->getLine())); >>
2905 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2906 vfrStatementExpression[0]
2907 E:EndIf << CRT_END_OP (E); >>
2908 ;
2909
2910 vfrStatementWarningIf :
2911 << CIfrWarningIf WIObj; >>
2912 L:WarningIf << WIObj.SetLineNo(L->getLine()); >>
2913 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << WIObj.SetWarning (_STOSID(S->getText(), S->getLine())); >>
2914 {Timeout "=" T:Number "," << WIObj.SetTimeOut (_STOU8(T->getText(), T->getLine())); >>}
2915 vfrStatementExpression[0]
2916 E:EndIf << CRT_END_OP (E); >>
2917 ;
2918
2919 vfrStatementDisableIfQuest :
2920 <<
2921 CIfrDisableIf DIObj;
2922 >>
2923 L:DisableIf << DIObj.SetLineNo(L->getLine()); >>
2924 vfrStatementExpression[0] ";"
2925 vfrStatementQuestionOptionList
2926 E:EndIf << CRT_END_OP (E); >>
2927 ;
2928
2929 vfrStatementRefresh :
2930 << CIfrRefresh RObj; >>
2931 L:Refresh << RObj.SetLineNo(L->getLine()); >>
2932 Interval "=" I:Number << RObj.SetRefreshInterval (_STOU8(I->getText(), I->getLine())); >>
2933 ;
2934
2935 vfrStatementRefreshEvent :
2936 <<
2937 CIfrRefreshId RiObj;
2938 EFI_GUID Guid;
2939 >>
2940 L:RefreshGuid << RiObj.SetLineNo(L->getLine()); >>
2941 "=" guidDefinition[Guid] "," << RiObj.SetRefreshEventGroutId (&Guid); >>
2942 ;
2943
2944 vfrStatementVarstoreDevice :
2945 << CIfrVarStoreDevice VDObj; >>
2946 L:VarstoreDevice << VDObj.SetLineNo(L->getLine()); >>
2947 "=" "STRING_TOKEN" "\(" S:Number "\)" "," << VDObj.SetDevicePath (_STOSID(S->getText(), S->getLine())); >>
2948 ;
2949
2950 vfrStatementSuppressIfQuest :
2951 << CIfrSuppressIf SIObj; >>
2952 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
2953 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2954 vfrStatementExpression[0] ";"
2955 vfrStatementQuestionOptionList
2956 E:EndIf << CRT_END_OP (E); >>
2957 ;
2958
2959 vfrStatementGrayOutIfQuest :
2960 << CIfrGrayOutIf GOIObj; >>
2961 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
2962 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2963 vfrStatementExpression[0] ";"
2964 vfrStatementQuestionOptionList
2965 E:EndIf << CRT_END_OP (E); >>
2966 ;
2967
2968 vfrStatementOptions :
2969 vfrStatementOneOfOption
2970 ;
2971
2972 vfrStatementOneOfOption :
2973 <<
2974 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
2975 CHAR8 *VarStoreName = NULL;
2976 UINT32 Size = 0;
2977 BOOLEAN TypeError = FALSE;
2978 EFI_VFR_RETURN_CODE ReturnCode = VFR_RETURN_SUCCESS;
2979 EFI_GUID *VarStoreGuid = NULL;
2980
2981 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
2982 TypeError = TRUE;
2983 Size = sizeof (EFI_IFR_TYPE_VALUE);
2984 } else {
2985 ReturnCode = gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &Size);
2986 }
2987
2988 Size += OFFSET_OF (EFI_IFR_ONE_OF_OPTION, Value);
2989 CIfrOneOfOption OOOObj ((UINT8)Size);
2990 >>
2991 L:Option <<
2992 OOOObj.SetLineNo(L->getLine());
2993 if (TypeError) {
2994 _PCATCH (VFR_RETURN_FATAL_ERROR, L->getLine(), "Get data type error.");
2995 }
2996 if (ReturnCode != VFR_RETURN_SUCCESS) {
2997 _PCATCH (ReturnCode, L->getLine());
2998 }
2999 >>
3000 Text "=" "STRING_TOKEN" "\(" S:Number "\)" "," << OOOObj.SetOption (_STOSID(S->getText(), S->getLine())); >>
3001 Value "=" vfrConstantValueField[_GET_CURRQEST_DATATYPE()] >[Val] ","
3002 <<
3003 if (gCurrentMinMaxData != NULL) {
3004 //set min/max value for oneof opcode
3005 UINT64 Step = gCurrentMinMaxData->GetStepData(_GET_CURRQEST_DATATYPE());
3006 switch (_GET_CURRQEST_DATATYPE()) {
3007 case EFI_IFR_TYPE_NUM_SIZE_64:
3008 gCurrentMinMaxData->SetMinMaxStepData(Val.u64, Val.u64, Step);
3009 break;
3010 case EFI_IFR_TYPE_NUM_SIZE_32:
3011 gCurrentMinMaxData->SetMinMaxStepData(Val.u32, Val.u32, (UINT32) Step);
3012 break;
3013 case EFI_IFR_TYPE_NUM_SIZE_16:
3014 gCurrentMinMaxData->SetMinMaxStepData(Val.u16, Val.u16, (UINT16) Step);
3015 break;
3016 case EFI_IFR_TYPE_NUM_SIZE_8:
3017 gCurrentMinMaxData->SetMinMaxStepData(Val.u8, Val.u8, (UINT8) Step);
3018 break;
3019 default:
3020 break;
3021 }
3022 }
3023 OOOObj.SetType (_GET_CURRQEST_DATATYPE());
3024 OOOObj.SetValue (Val);
3025 >>
3026 F:FLAGS "=" vfrOneOfOptionFlags[OOOObj, F->getLine()]
3027 <<
3028 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
3029 _PCATCH(mCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), L->getLine());
3030 VarStoreGuid = mCVfrDataStorage.GetVarStoreGuid(_GET_CURRQEST_VARTINFO().mVarStoreId);
3031 if (OOOObj.GetFlags () & 0x10) {
3032 CheckDuplicateDefaultValue (EFI_HII_DEFAULT_CLASS_STANDARD, F);
3033 _PCATCH(mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
3034 EFI_HII_DEFAULT_CLASS_STANDARD,
3035 _GET_CURRQEST_VARTINFO(),
3036 VarStoreName,
3037 VarStoreGuid,
3038 _GET_CURRQEST_DATATYPE (),
3039 Val
3040 ), L->getLine());
3041 }
3042 if (OOOObj.GetFlags () & 0x20) {
3043 CheckDuplicateDefaultValue (EFI_HII_DEFAULT_CLASS_MANUFACTURING, F);
3044 _PCATCH(mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
3045 EFI_HII_DEFAULT_CLASS_MANUFACTURING,
3046 _GET_CURRQEST_VARTINFO(),
3047 VarStoreName,
3048 VarStoreGuid,
3049 _GET_CURRQEST_DATATYPE (),
3050 Val
3051 ), L->getLine());
3052 }
3053 }
3054 >>
3055 {
3056 "," Key "=" KN:Number <<
3057 if (!mCompatibleMode) {
3058 _PCATCH (VFR_RETURN_UNSUPPORTED, KN);
3059 }
3060 //
3061 // Guid Option Key
3062 //
3063 CIfrOptionKey IfrOptionKey (
3064 gCurrentQuestion->QUESTION_ID(),
3065 Val,
3066 _STOQID(KN->getText(), KN->getLine())
3067 );
3068 SET_LINE_INFO (IfrOptionKey, KN);
3069 >>
3070 }
3071 (
3072 T:"," vfrImageTag << OOOObj.SetScope (1); CRT_END_OP (T); >>
3073 )*
3074 ";"
3075 ;
3076
3077 vfrOneOfOptionFlags [CIfrOneOfOption & OOOObj, UINT32 LineNum] :
3078 <<
3079 UINT8 LFlags = _GET_CURRQEST_DATATYPE();
3080 UINT8 HFlags = 0;
3081 >>
3082 oneofoptionFlagsField[HFlags, LFlags] ( "\|" oneofoptionFlagsField[HFlags, LFlags] )*
3083 << _PCATCH(gCurrentQuestion->SetFlags(HFlags), LineNum); >>
3084 << _PCATCH(OOOObj.SetFlags(LFlags), LineNum); >>
3085 ;
3086
3087 oneofoptionFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
3088 N:Number << $LFlags |= _STOU8(N->getText(), N->getLine()); >>
3089 | "OPTION_DEFAULT" << $LFlags |= 0x10; >>
3090 | "OPTION_DEFAULT_MFG" << $LFlags |= 0x20; >>
3091 | InteractiveFlag << $HFlags |= 0x04; >>
3092 | ResetRequiredFlag << $HFlags |= 0x10; >>
3093 | ManufacturingFlag << $LFlags |= 0x20; >>
3094 | DefaultFlag << $LFlags |= 0x10; >>
3095 | A:NVAccessFlag <<
3096 if (mCompatibleMode) {
3097 $HFlags |= 0x08;
3098 } else {
3099 gCVfrErrorHandle.HandleWarning (
3100 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
3101 A->getLine(),
3102 A->getText()
3103 );
3104 }
3105 >>
3106 | L:LateCheckFlag <<
3107 if (mCompatibleMode) {
3108 $HFlags |= 0x20;
3109 } else {
3110 gCVfrErrorHandle.HandleWarning (
3111 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
3112 L->getLine(),
3113 L->getText()
3114 );
3115 }
3116 >>
3117 ;
3118
3119 vfrStatementLabel :
3120 L:Label
3121 N:Number <<
3122 if (mCompatibleMode) {
3123 //
3124 // Add end Label for Framework Vfr
3125 //
3126 CIfrLabel LObj1;
3127 LObj1.SetLineNo(L->getLine());
3128 LObj1.SetNumber (0xffff); //add end label for UEFI, label number hardcode 0xffff
3129 }
3130
3131 {
3132 CIfrLabel LObj2;
3133 LObj2.SetLineNo(L->getLine());
3134 LObj2.SetNumber (_STOU16(N->getText(), N->getLine()));
3135 }
3136 >>
3137 ";"
3138 ;
3139
3140 vfrStatementBanner :
3141 << CIfrBanner BObj; >>
3142 B:Banner { "," } << BObj.SetLineNo(B->getLine()); >>
3143 Title "=" "STRING_TOKEN" "\(" S:Number "\)" "," << BObj.SetTitle (_STOSID(S->getText(), S->getLine())); >>
3144 (
3145 (
3146 Line L:Number "," << BObj.SetLine (_STOU16(L->getText(), L->getLine())); >>
3147 Align
3148 (
3149 Left << BObj.SetAlign (0); >>
3150 | Center << BObj.SetAlign (1); >>
3151 | Right << BObj.SetAlign (2); >>
3152 ) ";"
3153 )
3154 |
3155 (
3156 Timeout "=" T:Number ";" << {CIfrTimeout TObj(_STOU16(T->getText(), T->getLine()));} >>
3157 )
3158 )
3159 ;
3160
3161 //******************************************************************************
3162 //
3163 // keep some syntax for compatibility but not generate any IFR object
3164 //
3165 vfrStatementInvalidHidden :
3166 L:Hidden <<
3167 if (!mCompatibleMode) {
3168 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
3169 }
3170 >>
3171 Value "=" Number ","
3172 Key "=" Number ";"
3173 ;
3174
3175 vfrStatementInvalidInconsistentIf :
3176 InconsistentIf
3177 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" ","
3178 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3179 vfrStatementExpression[0]
3180 EndIf
3181 ";"
3182 ;
3183
3184 vfrStatementInvalidInventory :
3185 L:Inventory <<
3186 if (!mCompatibleMode) {
3187 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
3188 }
3189 >>
3190 Help "=" "STRING_TOKEN" "\(" Number "\)" ","
3191 Text "=" "STRING_TOKEN" "\(" Number "\)" ","
3192 {
3193 Text "=" "STRING_TOKEN" "\(" Number "\)"
3194 }
3195 ";"
3196 ;
3197
3198 vfrStatementInvalidSaveRestoreDefaults :
3199 (
3200 L:Save <<
3201 if (!mCompatibleMode) {
3202 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
3203 }
3204 >>
3205 |
3206 K:Restore <<
3207 if (!mCompatibleMode) {
3208 _PCATCH (VFR_RETURN_UNSUPPORTED, K);
3209 }
3210 >>
3211 )
3212 Defaults ","
3213 FormId "=" Number ","
3214 Prompt "=" "STRING_TOKEN" "\(" Number "\)" ","
3215 Help "=" "STRING_TOKEN" "\(" Number "\)"
3216 { "," FLAGS "=" flagsField ( "\|" flagsField )* }
3217 { "," Key "=" Number }
3218 ";"
3219 ;
3220
3221 //******************************************************************************
3222 //
3223 // The syntax of expression
3224 //
3225 #token Dup("dup") "dup"
3226 #token VarEqVal("vareqval") "vareqval"
3227 #token Var("var") "var"
3228 #token IdEqVal("ideqval") "ideqval"
3229 #token IdEqId("ideqid") "ideqid"
3230 #token IdEqValList("ideqvallist") "ideqvallist"
3231 #token QuestionRef("questionref") "questionref"
3232 #token RuleRef("ruleref") "ruleref"
3233 #token StringRef("stringref") "stringref"
3234 #token PushThis("pushthis") "pushthis"
3235 #token Security("security") "security"
3236 #token Get("get") "get"
3237 #token True("TRUE") "TRUE"
3238 #token False("FALSE") "FALSE"
3239 #token One("ONE") "ONE"
3240 #token Ones("ONES") "ONES"
3241 #token Zero("ZERO") "ZERO"
3242 #token Undefined("UNDEFINED") "UNDEFINED"
3243 #token Version("VERSION") "VERSION"
3244 #token Length("length") "length"
3245 #token AND("AND") "AND"
3246 #token OR("OR") "OR"
3247 #token NOT("NOT") "NOT"
3248 #token Set("set") "set"
3249 #token BitWiseNot("~") "\~"
3250 #token BoolVal("boolval") "boolval"
3251 #token StringVal("stringval") "stringval"
3252 #token UnIntVal("unintval") "unintval"
3253 #token ToUpper("toupper") "toupper"
3254 #token ToLower("tolower") "tolower"
3255 #token Match("match") "match"
3256 #token Catenate("catenate") "catenate"
3257 #token QuestionRefVal("questionrefval") "questionrefval"
3258 #token StringRefVal("stringrefval") "stringrefval"
3259 #token Map("map") "map"
3260 #token RefreshGuid("refreshguid") "refreshguid"
3261
3262 //
3263 // Root expression extension function called by other function.
3264 //
3265 vfrStatementExpression [UINT32 RootLevel, UINT32 ExpOpCount = 0] :
3266 << if ($RootLevel == 0) {mCIfrOpHdrIndex ++; if (mCIfrOpHdrIndex >= MAX_IFR_EXPRESSION_DEPTH) _PCATCH (VFR_RETURN_INVALID_PARAMETER, 0, "The depth of expression exceeds the max supported level 8!"); _CLEAR_SAVED_OPHDR ();} >>
3267 andTerm[$RootLevel, $ExpOpCount]
3268 (
3269 L:OR andTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrOr OObj(L->getLine()); >>
3270 )*
3271 <<
3272 //
3273 // Extend OpCode Scope only for the root expression.
3274 //
3275 if ($ExpOpCount > 1 && $RootLevel == 0) {
3276 if (_SET_SAVED_OPHDR_SCOPE()) {
3277 CIfrEnd EObj;
3278 if (mCIfrOpHdrLineNo[mCIfrOpHdrIndex] != 0) {
3279 EObj.SetLineNo (mCIfrOpHdrLineNo[mCIfrOpHdrIndex]);
3280 }
3281 }
3282 }
3283
3284 if ($RootLevel == 0) {
3285 mCIfrOpHdrIndex --;
3286 }
3287 >>
3288 ;
3289
3290 //
3291 // Add new sub function for the sub expression extension to remember the ExpOpCount
3292 // This funciton is only called by sub expression.
3293 //
3294 vfrStatementExpressionSub [UINT32 RootLevel, UINT32 & ExpOpCount] :
3295 andTerm[$RootLevel, $ExpOpCount]
3296 (
3297 L:OR andTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrOr OObj(L->getLine()); >>
3298 )*
3299 ;
3300
3301 andTerm[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3302 bitwiseorTerm[$RootLevel, $ExpOpCount]
3303 (
3304 L:AND bitwiseorTerm [$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrAnd AObj(L->getLine()); >>
3305 )*
3306 ;
3307
3308 bitwiseorTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3309 bitwiseandTerm[$RootLevel, $ExpOpCount]
3310 (
3311 L:"\|" bitwiseandTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrBitWiseOr BWOObj(L->getLine()); >>
3312 )*
3313 ;
3314
3315 bitwiseandTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3316 equalTerm[$RootLevel, $ExpOpCount]
3317 (
3318 L:"&" equalTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrBitWiseAnd BWAObj(L->getLine()); >>
3319 )*
3320 ;
3321
3322 equalTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3323 compareTerm[$RootLevel, $ExpOpCount]
3324 (
3325 (
3326 L1:"==" compareTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrEqual EObj(L1->getLine()); >>
3327 )
3328 |
3329 (
3330 L2:"!=" compareTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrNotEqual NEObj(L2->getLine()); >>
3331 )
3332 )*
3333 ;
3334
3335 compareTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3336 shiftTerm[$RootLevel, $ExpOpCount]
3337 (
3338 (
3339 L1:"<" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrLessThan LTObj(L1->getLine()); >>
3340 )
3341 |
3342 (
3343 L2:"<=" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrLessEqual LEObj(L2->getLine()); >>
3344 )
3345 |
3346 (
3347 L3:">" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrGreaterThan GTObj(L3->getLine()); >>
3348 )
3349 |
3350 (
3351 L4:">=" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrGreaterEqual GEObj(L4->getLine()); >>
3352 )
3353 )*
3354 ;
3355
3356 shiftTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3357 addMinusTerm[$RootLevel, $ExpOpCount]
3358 (
3359 (
3360 L1:"\<<" addMinusTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrShiftLeft SLObj(L1->getLine()); >>
3361 )
3362 |
3363 (
3364 L2:"\>>" addMinusTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrShiftRight SRObj(L2->getLine()); >>
3365 )
3366 )*
3367 ;
3368
3369 addMinusTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3370 multdivmodTerm[$RootLevel, $ExpOpCount]
3371 (
3372 (
3373 L1:"\+" multdivmodTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrAdd AObj(L1->getLine()); >>
3374 )
3375 |
3376 (
3377 L2:"\-" multdivmodTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrSubtract SObj(L2->getLine()); >>
3378 )
3379 )*
3380 ;
3381
3382 multdivmodTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3383 castTerm[$RootLevel, $ExpOpCount]
3384 (
3385 (
3386 L1:"\*" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrMultiply MObj(L1->getLine()); >>
3387 )
3388 |
3389 (
3390 L2:"/" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrDivide DObj(L2->getLine()); >>
3391 )
3392 |
3393 (
3394 L3:"%" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrModulo MObj(L3->getLine()); >>
3395 )
3396 )*
3397 ;
3398
3399 castTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3400 << UINT8 CastType = 0xFF; >>
3401 (
3402 L:"\("
3403 (
3404 Boolean << CastType = 0; >>
3405 | Uint64 << CastType = 1; >>
3406 | Uint32 << CastType = 1; >>
3407 | Uint16 << CastType = 1; >>
3408 | Uint8 << CastType = 1; >>
3409 )
3410 "\)"
3411 )*
3412 atomTerm[$RootLevel, $ExpOpCount]
3413 <<
3414 switch (CastType) {
3415 case 0: { CIfrToBoolean TBObj(L->getLine()); $ExpOpCount++; } break;
3416 case 1: { CIfrToUint TUObj(L->getLine()); $ExpOpCount++; } break;
3417 }
3418 >>
3419 ;
3420
3421 atomTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3422 vfrExpressionCatenate[$RootLevel, $ExpOpCount]
3423 | vfrExpressionMatch[$RootLevel, $ExpOpCount]
3424 | vfrExpressionParen[$RootLevel, $ExpOpCount]
3425 | vfrExpressionBuildInFunction[$RootLevel, $ExpOpCount]
3426 | vfrExpressionConstant[$RootLevel, $ExpOpCount]
3427 | vfrExpressionUnaryOp[$RootLevel, $ExpOpCount]
3428 | vfrExpressionTernaryOp[$RootLevel, $ExpOpCount]
3429 | vfrExpressionMap[$RootLevel, $ExpOpCount]
3430 | (
3431 L:NOT
3432 atomTerm[$RootLevel, $ExpOpCount] << { CIfrNot NObj(L->getLine()); $ExpOpCount++; } >>
3433 )
3434 ;
3435
3436 vfrExpressionCatenate [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3437 L:Catenate
3438 "\("
3439 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3440 ","
3441 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3442 "\)" << { CIfrCatenate CObj(L->getLine()); $ExpOpCount++; } >>
3443 ;
3444
3445 vfrExpressionMatch [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3446 L:Match
3447 "\("
3448 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3449 ","
3450 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3451 "\)" << { CIfrMatch MObj(L->getLine()); $ExpOpCount++; } >>
3452 ;
3453
3454 vfrExpressionParen [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3455 "\("
3456 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3457 "\)"
3458 ;
3459
3460 vfrExpressionBuildInFunction [UINT32 & RootLevel, UINT32 & ExpOpCount] :
3461 dupExp[$RootLevel, $ExpOpCount]
3462 | vareqvalExp[$RootLevel, $ExpOpCount] //Compatible for Framework vareqval
3463 | ideqvalExp[$RootLevel, $ExpOpCount]
3464 | ideqidExp[$RootLevel, $ExpOpCount]
3465 | ideqvallistExp[$RootLevel, $ExpOpCount]
3466 | questionref1Exp[$RootLevel, $ExpOpCount]
3467 | rulerefExp[$RootLevel, $ExpOpCount]
3468 | stringref1Exp[$RootLevel, $ExpOpCount]
3469 | pushthisExp[$RootLevel, $ExpOpCount]
3470 | securityExp[$RootLevel, $ExpOpCount]
3471 | getExp[$RootLevel, $ExpOpCount]
3472 ;
3473
3474 dupExp [UINT32 & RootLevel, UINT32 & ExpOpCount] :
3475 L:Dup << { CIfrDup DObj(L->getLine()); _SAVE_OPHDR_COND(DObj, ($ExpOpCount == 0), L->getLine()); $ExpOpCount++; } >>
3476 ;
3477
3478 vareqvalExp [UINT32 & RootLevel, UINT32 & ExpOpCount] :
3479 <<
3480 EFI_QUESTION_ID QId;
3481 UINT32 Mask;
3482 UINT16 ConstVal;
3483 CHAR8 *VarIdStr;
3484 UINT32 LineNo;
3485 EFI_VFR_RETURN_CODE VfrReturnCode = VFR_RETURN_SUCCESS;
3486 EFI_VARSTORE_ID VarStoreId = EFI_VARSTORE_ID_INVALID;
3487 >>
3488 L:VarEqVal <<
3489 if (!mCompatibleMode) {
3490 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
3491 }
3492 >>
3493 VK:Var
3494 OpenParen
3495 VN:Number <<
3496 VarIdStr = NULL; _STRCAT(&VarIdStr, VK->getText()); _STRCAT(&VarIdStr, VN->getText());
3497 VfrReturnCode = mCVfrDataStorage.GetVarStoreId (VarIdStr, &VarStoreId);
3498 if (VfrReturnCode == VFR_RETURN_UNDEFINED) {
3499 _PCATCH (mCVfrDataStorage.DeclareEfiVarStore (
3500 VarIdStr,
3501 &mFormsetGuid,
3502 _STOSID(VN->getText(), VN->getLine()),
3503 0x2, //default type is UINT16
3504 FALSE
3505 ), VN);
3506 } else {
3507 _PCATCH (VfrReturnCode, VN);
3508 }
3509 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, QId, Mask);
3510 LineNo = GET_LINENO(VN);
3511 >>
3512 CloseParen
3513 (
3514 (
3515 "=="
3516 V1:Number << ConstVal = _STOU16(V1->getText(), V1->getLine()); >>
3517 <<
3518 if (Mask == 0) {
3519 CIfrEqIdVal EIVObj (L->getLine());
3520 _SAVE_OPHDR_COND (EIVObj, ($ExpOpCount == 0), L->getLine());
3521 EIVObj.SetQuestionId (QId, VarIdStr, LineNo);
3522 EIVObj.SetValue (ConstVal);
3523 $ExpOpCount++;
3524 } else {
3525 IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, EQUAL);
3526 }
3527 >>
3528 )
3529 |
3530 (
3531 "<="
3532 V2:Number << ConstVal = _STOU16(V2->getText(), V2->getLine()); >>
3533 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_EQUAL); >>
3534 )
3535 |
3536 (
3537 "<"
3538 V3:Number << ConstVal = _STOU16(V3->getText(), V3->getLine()); >>
3539 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_THAN); >>
3540 )
3541 |
3542 (
3543 ">="
3544 V4:Number << ConstVal = _STOU16(V4->getText(), V4->getLine()); >>
3545 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_EQUAL); >>
3546 )
3547 |
3548 (
3549 ">"
3550 V5:Number << ConstVal = _STOU16(V5->getText(), V5->getLine()); >>
3551 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_THAN); >>
3552 )
3553 )
3554 ;
3555
3556 ideqvalExp [UINT32 & RootLevel, UINT32 & ExpOpCount] :
3557 <<
3558 EFI_QUESTION_ID QId;
3559 UINT32 Mask;
3560 UINT16 ConstVal;
3561 CHAR8 *VarIdStr;
3562 UINT32 LineNo;
3563 >>
3564 L:IdEqVal
3565 vfrQuestionDataFieldName[QId, Mask, VarIdStr, LineNo]
3566 (
3567 (
3568 "=="
3569 V1:Number << ConstVal = _STOU16(V1->getText(), V1->getLine()); >>
3570 <<
3571 if (Mask == 0) {
3572 CIfrEqIdVal EIVObj (L->getLine());
3573 _SAVE_OPHDR_COND (EIVObj, ($ExpOpCount == 0), L->getLine());
3574 EIVObj.SetQuestionId (QId, VarIdStr, LineNo);
3575 EIVObj.SetValue (ConstVal);
3576 $ExpOpCount++;
3577 } else {
3578 IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, EQUAL);
3579 }
3580 >>
3581 )
3582 |
3583 (
3584 "<="
3585 V2:Number << ConstVal = _STOU16(V2->getText(), V2->getLine()); >>
3586 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_EQUAL); >>
3587 )
3588 |
3589 (
3590 "<"
3591 V3:Number << ConstVal = _STOU16(V3->getText(), V3->getLine()); >>
3592 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_THAN); >>
3593 )
3594 |
3595 (
3596 ">="
3597 V4:Number << ConstVal = _STOU16(V4->getText(), V4->getLine()); >>
3598 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_EQUAL); >>
3599 )
3600 |
3601 (
3602 ">"
3603 V5:Number << ConstVal = _STOU16(V5->getText(), V5->getLine()); >>
3604 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_THAN); >>
3605 )
3606 )
3607 ;
3608
3609 ideqidExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3610 <<
3611 EFI_QUESTION_ID QId[2];
3612 UINT32 Mask[2];
3613 CHAR8 *VarIdStr[2];
3614 UINT32 LineNo[2];
3615 >>
3616 L:IdEqId
3617 vfrQuestionDataFieldName[QId[0], Mask[0], VarIdStr[0], LineNo[0]]
3618 (
3619 (
3620 "=="
3621 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
3622 <<
3623 if (Mask[0] & Mask[1]) {
3624 IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], EQUAL);
3625 } else {
3626 CIfrEqIdId EIIObj(L->getLine());
3627 _SAVE_OPHDR_COND (EIIObj, ($ExpOpCount == 0), L->getLine());
3628 EIIObj.SetQuestionId1 (QId[0], VarIdStr[0], LineNo[0]);
3629 EIIObj.SetQuestionId2 (QId[1], VarIdStr[1], LineNo[1]);
3630 $ExpOpCount++;
3631 }
3632 >>
3633 )
3634 |
3635 (
3636 "<="
3637 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
3638 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], LESS_EQUAL); >>
3639 )
3640 |
3641 (
3642 "<"
3643 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
3644 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], LESS_THAN); >>
3645 )
3646 |
3647 (
3648 ">="
3649 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
3650 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], GREATER_EQUAL); >>
3651 )
3652 |
3653 (
3654 ">"
3655 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
3656 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], GREATER_THAN); >>
3657 )
3658 )
3659 ;
3660
3661 ideqvallistExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3662 <<
3663 UINT16 ListLen = 0;
3664 EFI_QUESTION_ID QId;
3665 UINT32 Mask;
3666 UINT16 ValueList[EFI_IFR_MAX_LENGTH] = {0,};
3667 CHAR8 *VarIdStr;
3668 UINT32 LineNo;
3669 >>
3670 L:IdEqValList
3671 vfrQuestionDataFieldName[QId, Mask, VarIdStr, LineNo]
3672 "=="
3673 (
3674 V:Number << ValueList[ListLen] = _STOU16(V->getText(), V->getLine()); ListLen++; >>
3675 )+
3676 <<
3677 if (Mask != 0) {
3678 IdEqListDoSpecial ($ExpOpCount, LineNo, QId, VarIdStr, Mask, ListLen, ValueList);
3679 } else {
3680 UINT16 Index;
3681 CIfrEqIdList EILObj(L->getLine());
3682 if (QId != EFI_QUESTION_ID_INVALID) {
3683 EILObj.SetQuestionId (QId, VarIdStr, LineNo);
3684 }
3685 EILObj.SetListLength (ListLen);
3686 for (Index = 0; Index < ListLen; Index++) {
3687 EILObj.SetValueList (Index, ValueList[Index]);
3688 }
3689
3690 EILObj.UpdateIfrBuffer();
3691 _SAVE_OPHDR_COND (EILObj, ($ExpOpCount == 0), L->getLine());
3692
3693 if (QId == EFI_QUESTION_ID_INVALID) {
3694 EILObj.SetQuestionId (QId, VarIdStr, LineNo);
3695 }
3696 $ExpOpCount++;
3697 }
3698 >>
3699 ;
3700
3701 questionref1Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3702 <<
3703 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
3704 UINT32 BitMask;
3705 CHAR8 *QName = NULL;
3706 UINT32 LineNo = 0;
3707 >>
3708 L:QuestionRef
3709 "\("
3710 (
3711 QN:StringIdentifier <<
3712 QName = QN->getText();
3713 LineNo = QN->getLine();
3714 mCVfrQuestionDB.GetQuestionId (QN->getText(), NULL, QId, BitMask);
3715 >>
3716 | ID:Number << QId = _STOQID(ID->getText(), ID->getLine()); >>
3717 )
3718 "\)"
3719 <<
3720 { CIfrQuestionRef1 QR1Obj(L->getLine()); _SAVE_OPHDR_COND (QR1Obj, ($ExpOpCount == 0), L->getLine()); QR1Obj.SetQuestionId (QId, QName, LineNo); } $ExpOpCount++; >>
3721 ;
3722
3723 rulerefExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3724 L:RuleRef
3725 "\(" RN:StringIdentifier "\)" << { CIfrRuleRef RRObj(L->getLine()); _SAVE_OPHDR_COND (RRObj, ($ExpOpCount == 0), L->getLine()); RRObj.SetRuleId (mCVfrRulesDB.GetRuleId (RN->getText())); } $ExpOpCount++; >>
3726 ;
3727
3728 //******************************************************
3729 // PARSE:
3730 // stringref (STR_FORM_SET_TITLE)
3731 //
3732 stringref1Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3733 <<
3734 EFI_STRING_ID RefStringId = EFI_STRING_ID_INVALID;
3735 >>
3736 L:StringRef
3737 "\("
3738 (
3739 "STRING_TOKEN"
3740 "\("
3741 S:Number << RefStringId = _STOSID(S->getText(), S->getLine()); >>
3742 "\)"
3743 | I:Number << RefStringId = _STOSID(I->getText(), I->getLine()); >>
3744 )
3745 "\)" << { CIfrStringRef1 SR1Obj(L->getLine()); _SAVE_OPHDR_COND (SR1Obj, ($ExpOpCount == 0), L->getLine()); SR1Obj.SetStringId (RefStringId); $ExpOpCount++; } >>
3746 ;
3747
3748 pushthisExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3749 L:PushThis << { CIfrThis TObj(L->getLine()); _SAVE_OPHDR_COND (TObj, ($ExpOpCount == 0), L->getLine()); $ExpOpCount++; } >>
3750 ;
3751
3752 securityExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3753 <<
3754 EFI_GUID Guid;
3755 >>
3756 L:Security
3757 "\(" guidDefinition[Guid] "\)" << { CIfrSecurity SObj(L->getLine()); _SAVE_OPHDR_COND (SObj, ($ExpOpCount == 0), L->getLine()); SObj.SetPermissions (&Guid); } $ExpOpCount++; >>
3758 ;
3759
3760 numericVarStoreType [UINT8 & VarType] :
3761 "NUMERIC_SIZE_1" << $VarType = EFI_IFR_NUMERIC_SIZE_1; >>
3762 | "NUMERIC_SIZE_2" << $VarType = EFI_IFR_NUMERIC_SIZE_2; >>
3763 | "NUMERIC_SIZE_4" << $VarType = EFI_IFR_NUMERIC_SIZE_4; >>
3764 | "NUMERIC_SIZE_8" << $VarType = EFI_IFR_NUMERIC_SIZE_8; >>
3765 ;
3766
3767 getExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3768 <<
3769 EFI_VARSTORE_INFO Info;
3770 CHAR8 *VarIdStr = NULL;
3771 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
3772 UINT32 Mask = 0;
3773 EFI_QUESION_TYPE QType = QUESTION_NORMAL;
3774 UINT8 VarType = EFI_IFR_TYPE_UNDEFINED;
3775 UINT32 VarSize = 0;
3776 Info.mVarStoreId = 0;
3777 >>
3778 L:Get
3779 "\("
3780 vfrStorageVarId[Info, VarIdStr, FALSE]
3781 {"\|" FLAGS "=" numericVarStoreType [VarType] }
3782 "\)" <<
3783 {
3784 if (Info.mVarStoreId == 0) {
3785 // support Date/Time question
3786 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, QId, Mask, &QType);
3787 if (QId == EFI_QUESTION_ID_INVALID || Mask == 0 || QType == QUESTION_NORMAL) {
3788 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information");
3789 }
3790 if (QType == QUESTION_DATE) {
3791 Info.mVarType = EFI_IFR_TYPE_DATE;
3792 } else if (QType == QUESTION_TIME) {
3793 Info.mVarType = EFI_IFR_TYPE_TIME;
3794 }
3795 switch (Mask) {
3796 case DATE_YEAR_BITMASK:
3797 Info.mInfo.mVarOffset = 0;
3798 break;
3799 case DATE_DAY_BITMASK:
3800 Info.mInfo.mVarOffset = 3;
3801 break;
3802 case TIME_HOUR_BITMASK:
3803 Info.mInfo.mVarOffset = 0;
3804 break;
3805 case TIME_MINUTE_BITMASK:
3806 Info.mInfo.mVarOffset = 1;
3807 break;
3808 case TIME_SECOND_BITMASK:
3809 Info.mInfo.mVarOffset = 2;
3810 break;
3811 default:
3812 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information");
3813 break;
3814 }
3815 } else {
3816 if ((mCVfrDataStorage.GetVarStoreType(Info.mVarStoreId) == EFI_VFR_VARSTORE_NAME) && (VarType == EFI_IFR_TYPE_UNDEFINED)) {
3817 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support name string");
3818 }
3819 if (VarType != EFI_IFR_TYPE_UNDEFINED) {
3820 Info.mVarType = VarType;
3821 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size");
3822 Info.mVarTotalSize = VarSize;
3823 }
3824 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size");
3825 if (VarSize != Info.mVarTotalSize) {
3826 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support data array");
3827 }
3828 }
3829 CIfrGet GObj(L->getLine());
3830 _SAVE_OPHDR_COND (GObj, ($ExpOpCount == 0), L->getLine());
3831 GObj.SetVarInfo (&Info);
3832 delete VarIdStr;
3833 $ExpOpCount++;
3834 }
3835 >>
3836 ;
3837
3838 vfrExpressionConstant[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3839 L1:True << CIfrTrue TObj(L1->getLine()); _SAVE_OPHDR_COND (TObj, ($ExpOpCount == 0), L1->getLine()); $ExpOpCount++; >>
3840 | L2:False << CIfrFalse FObj(L2->getLine()); _SAVE_OPHDR_COND (FObj, ($ExpOpCount == 0), L2->getLine()); $ExpOpCount++; >>
3841 | L3:One << CIfrOne OObj(L3->getLine()); _SAVE_OPHDR_COND (OObj, ($ExpOpCount == 0), L3->getLine()); $ExpOpCount++; >>
3842 | L4:Ones << CIfrOnes OObj(L4->getLine()); _SAVE_OPHDR_COND (OObj, ($ExpOpCount == 0), L4->getLine()); $ExpOpCount++; >>
3843 | L5:Zero << CIfrZero ZObj(L5->getLine()); _SAVE_OPHDR_COND (ZObj, ($ExpOpCount == 0), L5->getLine()); $ExpOpCount++; >>
3844 | L6:Undefined << CIfrUndefined UObj(L6->getLine()); _SAVE_OPHDR_COND (UObj, ($ExpOpCount == 0), L6->getLine()); $ExpOpCount++; >>
3845 | L7:Version << CIfrVersion VObj(L7->getLine()); _SAVE_OPHDR_COND (VObj, ($ExpOpCount == 0), L7->getLine()); $ExpOpCount++; >>
3846 | V:Number << CIfrUint64 U64Obj(V->getLine()); U64Obj.SetValue (_STOU64(V->getText(), V->getLine())); _SAVE_OPHDR_COND (U64Obj, ($ExpOpCount == 0), V->getLine()); $ExpOpCount++; >>
3847 ;
3848
3849 vfrExpressionUnaryOp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3850 lengthExp[$RootLevel, $ExpOpCount]
3851 | bitwisenotExp[$RootLevel, $ExpOpCount]
3852 | question23refExp[$RootLevel, $ExpOpCount]
3853 | stringref2Exp[$RootLevel, $ExpOpCount]
3854 | toboolExp[$RootLevel, $ExpOpCount]
3855 | tostringExp[$RootLevel, $ExpOpCount]
3856 | unintExp[$RootLevel, $ExpOpCount]
3857 | toupperExp[$RootLevel, $ExpOpCount]
3858 | tolwerExp[$RootLevel, $ExpOpCount]
3859 | setExp[$RootLevel, $ExpOpCount]
3860 ;
3861
3862 lengthExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3863 L:Length
3864 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3865 << { CIfrLength LObj(L->getLine()); $ExpOpCount++; } >>
3866 ;
3867
3868 bitwisenotExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3869 L:BitWiseNot
3870 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3871 << { CIfrBitWiseNot BWNObj(L->getLine()); $ExpOpCount++; } >>
3872 ;
3873
3874 question23refExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3875 <<
3876 UINT8 Type = 0x1;
3877 EFI_STRING_ID DevPath = EFI_STRING_ID_INVALID;
3878 EFI_GUID Guid = {0,};
3879 >>
3880 L:QuestionRefVal
3881 "\("
3882 {
3883 DevicePath "=" "STRING_TOKEN" "\(" S:Number "\)" "," << Type = 0x2; DevPath = _STOSID(S->getText(), S->getLine()); >>
3884 }
3885 {
3886 Uuid "=" guidDefinition[Guid] "," << Type = 0x3; >>
3887 }
3888 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3889 "\)"
3890 <<
3891 switch (Type) {
3892 case 0x1: {CIfrQuestionRef2 QR2Obj(L->getLine()); _SAVE_OPHDR_COND (QR2Obj, ($ExpOpCount == 0), L->getLine()); break;}
3893 case 0x2: {CIfrQuestionRef3_2 QR3_2Obj(L->getLine()); _SAVE_OPHDR_COND (QR3_2Obj, ($ExpOpCount == 0), L->getLine()); QR3_2Obj.SetDevicePath (DevPath); break;}
3894 case 0x3: {CIfrQuestionRef3_3 QR3_3Obj(L->getLine()); _SAVE_OPHDR_COND (QR3_3Obj, ($ExpOpCount == 0), L->getLine()); QR3_3Obj.SetDevicePath (DevPath); QR3_3Obj.SetGuid (&Guid); break;}
3895 }
3896 $ExpOpCount++;
3897 >>
3898 ;
3899
3900 stringref2Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3901 L:StringRefVal
3902 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3903 << { CIfrStringRef2 SR2Obj(L->getLine()); $ExpOpCount++; } >>
3904 ;
3905
3906 toboolExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3907 L:BoolVal
3908 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3909 << { CIfrToBoolean TBObj(L->getLine()); $ExpOpCount++; } >>
3910 ;
3911
3912 tostringExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3913 << UINT8 Fmt = 0; >>
3914 L:StringVal
3915 {
3916 Format "=" F:Number "," << Fmt = _STOU8(F->getText(), F->getLine()); >>
3917 }
3918 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3919 << { CIfrToString TSObj(L->getLine()); TSObj.SetFormat (Fmt); $ExpOpCount++; } >>
3920 ;
3921
3922 unintExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3923 L:UnIntVal
3924 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3925 << { CIfrToUint TUObj(L->getLine()); $ExpOpCount++; } >>
3926 ;
3927
3928 toupperExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3929 L:ToUpper
3930 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3931 << { CIfrToUpper TUObj(L->getLine()); $ExpOpCount++; } >>
3932 ;
3933
3934 tolwerExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3935 L:ToLower
3936 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3937 << { CIfrToLower TLObj(L->getLine()); $ExpOpCount++; } >>
3938 ;
3939
3940 setExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3941 <<
3942 EFI_VARSTORE_INFO Info;
3943 CHAR8 *VarIdStr = NULL;
3944 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
3945 UINT32 Mask = 0;
3946 EFI_QUESION_TYPE QType = QUESTION_NORMAL;
3947 UINT8 VarType = EFI_IFR_TYPE_UNDEFINED;
3948 UINT32 VarSize = 0;
3949 Info.mVarStoreId = 0;
3950 >>
3951 L:Set
3952 "\("
3953 vfrStorageVarId[Info, VarIdStr, FALSE]
3954 {"\|" FLAG "=" numericVarStoreType [VarType] }
3955 "," vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3956 "\)"
3957 <<
3958 {
3959 if (Info.mVarStoreId == 0) {
3960 // support Date/Time question
3961 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, QId, Mask, &QType);
3962 if (QId == EFI_QUESTION_ID_INVALID || Mask == 0 || QType == QUESTION_NORMAL) {
3963 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information");
3964 }
3965 if (QType == QUESTION_DATE) {
3966 Info.mVarType = EFI_IFR_TYPE_DATE;
3967 } else if (QType == QUESTION_TIME) {
3968 Info.mVarType = EFI_IFR_TYPE_TIME;
3969 }
3970 switch (Mask) {
3971 case DATE_YEAR_BITMASK:
3972 Info.mInfo.mVarOffset = 0;
3973 break;
3974 case DATE_DAY_BITMASK:
3975 Info.mInfo.mVarOffset = 3;
3976 break;
3977 case TIME_HOUR_BITMASK:
3978 Info.mInfo.mVarOffset = 0;
3979 break;
3980 case TIME_MINUTE_BITMASK:
3981 Info.mInfo.mVarOffset = 1;
3982 break;
3983 case TIME_SECOND_BITMASK:
3984 Info.mInfo.mVarOffset = 2;
3985 break;
3986 default:
3987 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information");
3988 break;
3989 }
3990 } else {
3991 if ((mCVfrDataStorage.GetVarStoreType(Info.mVarStoreId) == EFI_VFR_VARSTORE_NAME) && (VarType == EFI_IFR_TYPE_UNDEFINED)) {
3992 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support name string");
3993 }
3994 if (VarType != EFI_IFR_TYPE_UNDEFINED) {
3995 Info.mVarType = VarType;
3996 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size");
3997 Info.mVarTotalSize = VarSize;
3998 }
3999 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size");
4000 if (VarSize != Info.mVarTotalSize) {
4001 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support data array");
4002 }
4003 }
4004 CIfrSet TSObj(L->getLine());
4005 TSObj.SetVarInfo (&Info);
4006 delete VarIdStr;
4007 $ExpOpCount++;
4008 }
4009 >>
4010 ;
4011
4012 vfrExpressionTernaryOp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4013 conditionalExp[$RootLevel, $ExpOpCount]
4014 | findExp[$RootLevel, $ExpOpCount]
4015 | midExp[$RootLevel, $ExpOpCount]
4016 | tokenExp[$RootLevel, $ExpOpCount]
4017 | spanExp[$RootLevel, $ExpOpCount]
4018 ;
4019
4020 #token Cond("cond") "cond"
4021 #token Find("find") "find"
4022 #token Mid("mid") "mid"
4023 #token Tok("token") "token"
4024 #token Span("span") "span"
4025
4026 conditionalExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4027 L:Cond "\("
4028 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4029 "?"
4030 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4031 ":"
4032 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4033 "\)" << { CIfrConditional CObj(L->getLine()); $ExpOpCount++; } >>
4034 ;
4035
4036 findExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4037 << UINT8 Format; >>
4038 L:Find "\("
4039 findFormat[Format] ( "\|" findFormat[Format] )*
4040 ","
4041 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4042 ","
4043 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4044 ","
4045 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4046 "\)" << { CIfrFind FObj(L->getLine()); FObj.SetFormat (Format); $ExpOpCount++; } >>
4047 ;
4048
4049 findFormat [UINT8 & Format] :
4050 "SENSITIVE" << $Format = 0x00; >>
4051 | "INSENSITIVE" << $Format = 0x01; >>
4052 ;
4053
4054 midExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4055 L:Mid "\("
4056 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4057 ","
4058 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4059 ","
4060 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4061 "\)" << { CIfrMid MObj(L->getLine()); $ExpOpCount++; } >>
4062 ;
4063
4064 tokenExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4065 L:Tok "\("
4066 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4067 ","
4068 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4069 ","
4070 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4071 "\)" << { CIfrToken TObj(L->getLine()); $ExpOpCount++; } >>
4072 ;
4073
4074 spanExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4075 << UINT8 Flags = 0; >>
4076 S:Span "\("
4077 FLAGS "=" spanFlags[Flags] ( "\|" spanFlags[Flags] )*
4078 ","
4079 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4080 ","
4081 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4082 ","
4083 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4084 "\)" << { CIfrSpan SObj(S->getLine()); SObj.SetFlags(Flags); $ExpOpCount++; } >>
4085 ;
4086
4087 vfrExpressionMap [UINT32 & RootLevel, UINT32 & ExpOpCount]:
4088 L:Map
4089 "\("
4090 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4091 ":" << { CIfrMap MObj(L->getLine()); } >>
4092 (
4093 vfrStatementExpression[0]
4094 ","
4095 vfrStatementExpression[0]
4096 ";"
4097 ) *
4098 E:"\)" << { CIfrEnd EObj; EObj.SetLineNo(E->getLine()); $ExpOpCount++; } >>
4099 ;
4100
4101 spanFlags [UINT8 & Flags] :
4102 N:Number << $Flags |= _STOU8(N->getText(), N->getLine()); >>
4103 | "LAST_NON_MATCH" << $Flags |= 0x00; >>
4104 | "FIRST_NON_MATCH" << $Flags |= 0x01; >>
4105 ;
4106
4107 #token StringIdentifier("string identifier") "[A-Za-z_][A-Za-z_0-9]*"
4108 #token Number("numeric value") "(0x[0-9A-Fa-f]+) | [0-9]+"
4109
4110 //******************************************************************************
4111 //
4112 // Parser class definition.
4113 //
4114 class EfiVfrParser {
4115 <<
4116 private:
4117 UINT8 mParserStatus;
4118 BOOLEAN mConstantOnlyInExpression;
4119
4120 CVfrDefaultStore mCVfrDefaultStore;
4121 CVfrDataStorage mCVfrDataStorage;
4122 CVfrQuestionDB mCVfrQuestionDB;
4123 CVfrRulesDB mCVfrRulesDB;
4124
4125 CIfrOpHeader * mCIfrOpHdr[MAX_IFR_EXPRESSION_DEPTH];
4126 UINT32 mCIfrOpHdrLineNo[MAX_IFR_EXPRESSION_DEPTH];
4127 UINT8 mCIfrOpHdrIndex;
4128 VOID _SAVE_OPHDR_COND (IN CIfrOpHeader &, IN BOOLEAN, UINT32 LineNo = 0);
4129 VOID _CLEAR_SAVED_OPHDR (VOID);
4130 BOOLEAN _SET_SAVED_OPHDR_SCOPE (VOID);
4131
4132
4133 EFI_VARSTORE_INFO mCurrQestVarInfo;
4134 EFI_GUID *mOverrideClassGuid;
4135 CHAR8* mLastFormEndAddr;
4136
4137 //
4138 // Whether the question already has default value.
4139 //
4140 UINT16 mUsedDefaultArray[EFI_IFR_MAX_DEFAULT_TYPE];
4141 UINT16 mUsedDefaultCount;
4142
4143 //
4144 // For framework vfr compatibility
4145 //
4146 BOOLEAN mCompatibleMode;
4147 EFI_GUID mFormsetGuid;
4148
4149 VOID _CRT_OP (IN BOOLEAN);
4150
4151 VOID _SAVE_CURRQEST_VARINFO (IN EFI_VARSTORE_INFO &);
4152 EFI_VARSTORE_INFO & _GET_CURRQEST_VARTINFO (VOID);
4153
4154 UINT8 _GET_CURRQEST_DATATYPE ();
4155 UINT32 _GET_CURRQEST_VARSIZE ();
4156 UINT32 _GET_CURRQEST_ARRAY_SIZE();
4157 VOID CheckDuplicateDefaultValue (IN EFI_DEFAULT_ID, IN ANTLRTokenPtr);
4158
4159 public:
4160 VOID _PCATCH (IN INTN, IN INTN, IN ANTLRTokenPtr, IN CONST CHAR8 *);
4161 VOID _PCATCH (IN EFI_VFR_RETURN_CODE);
4162 VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN ANTLRTokenPtr);
4163 VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN UINT32);
4164 VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN UINT32, IN CONST CHAR8 *);
4165
4166 VOID syn (ANTLRAbstractToken *, ANTLRChar *, SetWordType *, ANTLRTokenType, INT32);
4167
4168 CHAR8* TrimHex (IN CHAR8 *, OUT BOOLEAN *);
4169 CHAR8* _U32TOS (IN UINT32);
4170 UINT8 _STOU8 (IN CHAR8 *, IN UINT32);
4171 UINT16 _STOU16 (IN CHAR8 *, IN UINT32);
4172 UINT32 _STOU32 (IN CHAR8 *, IN UINT32);
4173 UINT64 _STOU64 (IN CHAR8 *, IN UINT32);
4174 EFI_HII_DATE _STOD (IN CHAR8 *, IN CHAR8 *, IN CHAR8 *, IN UINT32);
4175 EFI_HII_TIME _STOT (IN CHAR8 *, IN CHAR8 *, IN CHAR8 *, IN UINT32);
4176 EFI_HII_REF _STOR (IN CHAR8 *, IN CHAR8 *, IN EFI_GUID *, IN CHAR8 *, IN UINT32);
4177
4178 EFI_STRING_ID _STOSID (IN CHAR8 *, IN UINT32);
4179 EFI_FORM_ID _STOFID (IN CHAR8 *, IN UINT32);
4180 EFI_QUESTION_ID _STOQID (IN CHAR8 *, IN UINT32);
4181
4182 VOID _STRCAT (IN OUT CHAR8 **, IN CONST CHAR8 *);
4183
4184 VOID _DeclareDefaultLinearVarStore (IN UINT32);
4185 VOID _DeclareStandardDefaultStorage (IN UINT32);
4186 VOID _DeclareDefaultFrameworkVarStore (IN UINT32);
4187
4188 VOID AssignQuestionKey (IN CIfrQuestionHeader &, IN ANTLRTokenPtr);
4189
4190 VOID ConvertIdExpr (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32);
4191 VOID IdEqValDoSpecial (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32, IN UINT16, IN EFI_COMPARE_TYPE);
4192 VOID IdEqIdDoSpecial (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32, IN EFI_COMPARE_TYPE);
4193 VOID IdEqListDoSpecial (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32, IN UINT16, IN UINT16 *);
4194 VOID SetOverrideClassGuid (IN EFI_GUID *);
4195 //
4196 // For framework vfr compatibility
4197 //
4198 VOID SetCompatibleMode (IN BOOLEAN);
4199 >>
4200 }
4201
4202 <<
4203 VOID
4204 EfiVfrParser::_SAVE_OPHDR_COND (
4205 IN CIfrOpHeader &OpHdr,
4206 IN BOOLEAN Cond,
4207 IN UINT32 LineNo
4208 )
4209 {
4210 if (Cond == TRUE) {
4211 if (mCIfrOpHdr[mCIfrOpHdrIndex] != NULL) {
4212 return ;
4213 }
4214 mCIfrOpHdr[mCIfrOpHdrIndex] = new CIfrOpHeader(OpHdr);
4215 mCIfrOpHdrLineNo[mCIfrOpHdrIndex] = LineNo;
4216 }
4217 }
4218
4219 VOID
4220 EfiVfrParser::_CLEAR_SAVED_OPHDR (
4221 VOID
4222 )
4223 {
4224 mCIfrOpHdr[mCIfrOpHdrIndex] = NULL;
4225 mCIfrOpHdrLineNo[mCIfrOpHdrIndex] = 0;
4226 }
4227
4228 BOOLEAN
4229 EfiVfrParser::_SET_SAVED_OPHDR_SCOPE (
4230 VOID
4231 )
4232 {
4233 if (mCIfrOpHdr[mCIfrOpHdrIndex] != NULL) {
4234 mCIfrOpHdr[mCIfrOpHdrIndex]->SetScope (1);
4235 return TRUE;
4236 }
4237
4238 //
4239 // IfrOpHdr is not set, FALSE is return.
4240 //
4241 return FALSE;
4242 }
4243
4244 VOID
4245 EfiVfrParser::_CRT_OP (
4246 IN BOOLEAN Crt
4247 )
4248 {
4249 gCreateOp = Crt;
4250 }
4251
4252 VOID
4253 EfiVfrParser::_SAVE_CURRQEST_VARINFO (
4254 IN EFI_VARSTORE_INFO &Info
4255 )
4256 {
4257 mCurrQestVarInfo = Info;
4258 }
4259
4260 EFI_VARSTORE_INFO &
4261 EfiVfrParser::_GET_CURRQEST_VARTINFO (
4262 VOID
4263 )
4264 {
4265 return mCurrQestVarInfo;
4266 }
4267
4268 UINT32
4269 EfiVfrParser::_GET_CURRQEST_ARRAY_SIZE (
4270 VOID
4271 )
4272 {
4273 UINT8 Size = 1;
4274
4275 switch (mCurrQestVarInfo.mVarType) {
4276 case EFI_IFR_TYPE_NUM_SIZE_8:
4277 Size = 1;
4278 break;
4279
4280 case EFI_IFR_TYPE_NUM_SIZE_16:
4281 Size = 2;
4282 break;
4283
4284 case EFI_IFR_TYPE_NUM_SIZE_32:
4285 Size = 4;
4286 break;
4287
4288 case EFI_IFR_TYPE_NUM_SIZE_64:
4289 Size = 8;
4290 break;
4291
4292 default:
4293 break;
4294 }
4295
4296 return (mCurrQestVarInfo.mVarTotalSize / Size);
4297 }
4298
4299 UINT8
4300 EfiVfrParser::_GET_CURRQEST_DATATYPE (
4301 VOID
4302 )
4303 {
4304 return mCurrQestVarInfo.mVarType;
4305 }
4306
4307 UINT32
4308 EfiVfrParser::_GET_CURRQEST_VARSIZE (
4309 VOID
4310 )
4311 {
4312 return mCurrQestVarInfo.mVarTotalSize;
4313 }
4314
4315 VOID
4316 EfiVfrParser::_PCATCH (
4317 IN INTN ReturnCode,
4318 IN INTN ExpectCode,
4319 IN ANTLRTokenPtr Tok,
4320 IN CONST CHAR8 *ErrorMsg
4321 )
4322 {
4323 if (ReturnCode != ExpectCode) {
4324 mParserStatus++;
4325 gCVfrErrorHandle.PrintMsg (Tok->getLine(), Tok->getText(), "Error", ErrorMsg);
4326 }
4327 }
4328
4329 VOID
4330 EfiVfrParser::_PCATCH (
4331 IN EFI_VFR_RETURN_CODE ReturnCode
4332 )
4333 {
4334 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode);
4335 }
4336
4337 VOID
4338 EfiVfrParser::_PCATCH (
4339 IN EFI_VFR_RETURN_CODE ReturnCode,
4340 IN ANTLRTokenPtr Tok
4341 )
4342 {
4343 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode, Tok->getLine(), Tok->getText());
4344 }
4345
4346 VOID
4347 EfiVfrParser::_PCATCH (
4348 IN EFI_VFR_RETURN_CODE ReturnCode,
4349 IN UINT32 LineNum
4350 )
4351 {
4352 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode, LineNum);
4353 }
4354
4355 VOID
4356 EfiVfrParser::_PCATCH (
4357 IN EFI_VFR_RETURN_CODE ReturnCode,
4358 IN UINT32 LineNum,
4359 IN CONST CHAR8 *ErrorMsg
4360 )
4361 {
4362 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode, LineNum, (CHAR8 *) ErrorMsg);
4363 }
4364
4365 VOID
4366 EfiVfrParser::syn (
4367 ANTLRAbstractToken *Tok,
4368 ANTLRChar *Egroup,
4369 SetWordType *Eset,
4370 ANTLRTokenType ETok,
4371 INT32 Huh
4372 )
4373 {
4374 gCVfrErrorHandle.HandleError (VFR_RETURN_MISMATCHED, Tok->getLine(), Tok->getText());
4375
4376 mParserStatus += 1;
4377 }
4378
4379 CHAR8 *
4380 EfiVfrParser::TrimHex (
4381 IN CHAR8 *Str,
4382 OUT BOOLEAN *IsHex
4383 )
4384 {
4385 *IsHex = FALSE;
4386
4387 while (*Str && *Str == ' ') {
4388 Str++;
4389 }
4390 while (*Str && *Str == '0') {
4391 Str++;
4392 }
4393 if (*Str && (*Str == 'x' || *Str == 'X')) {
4394 Str++;
4395 *IsHex = TRUE;
4396 }
4397
4398 return Str;
4399 }
4400
4401 CHAR8 *
4402 EfiVfrParser::_U32TOS (
4403 IN UINT32 Value
4404 )
4405 {
4406 CHAR8 *Str;
4407 Str = new CHAR8[20];
4408 sprintf (Str, "%d", Value);
4409 return Str;
4410 }
4411
4412 UINT8
4413 EfiVfrParser::_STOU8 (
4414 IN CHAR8 *Str,
4415 IN UINT32 LineNum
4416 )
4417 {
4418 BOOLEAN IsHex;
4419 UINT8 Value;
4420 CHAR8 c;
4421
4422 UINT8 PreviousValue;
4423 CHAR8 *OrigString = Str;
4424 CHAR8 ErrorMsg[100];
4425
4426 Str = TrimHex (Str, &IsHex);
4427 for (Value = 0; (c = *Str) != '\0'; Str++) {
4428 PreviousValue = Value;
4429 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
4430
4431 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
4432 Value += (c - 'a' + 10);
4433 }
4434 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
4435 Value += (c - 'A' + 10);
4436 }
4437 if (c >= '0' && c <= '9') {
4438 Value += (c - '0');
4439 }
4440 if((IsHex && ((Value/16) != PreviousValue)) || (!IsHex && ((Value/10) != PreviousValue))) {
4441 sprintf(ErrorMsg, "Overflow: Value %s is too large to store in a UINT8", OrigString);
4442 gCVfrErrorHandle.HandleWarning (VFR_WARNING_STRING_TO_UINT_OVERFLOW, LineNum, ErrorMsg);
4443 }
4444 }
4445
4446 return Value;
4447 }
4448
4449 UINT16
4450 EfiVfrParser::_STOU16 (
4451 IN CHAR8 *Str,
4452 IN UINT32 LineNum
4453 )
4454 {
4455 BOOLEAN IsHex;
4456 UINT16 Value;
4457 CHAR8 c;
4458
4459 UINT16 PreviousValue;
4460 CHAR8 *OrigString = Str;
4461 CHAR8 ErrorMsg[100];
4462
4463 Str = TrimHex (Str, &IsHex);
4464 for (Value = 0; (c = *Str) != '\0'; Str++) {
4465 PreviousValue = Value;
4466 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
4467
4468 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
4469 Value += (c - 'a' + 10);
4470 }
4471 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
4472 Value += (c - 'A' + 10);
4473 }
4474 if (c >= '0' && c <= '9') {
4475 Value += (c - '0');
4476 }
4477 if((IsHex && ((Value/16) != PreviousValue)) || (!IsHex && ((Value/10) != PreviousValue))) {
4478 sprintf(ErrorMsg, "Overflow: Value %s is too large to store in a UINT16", OrigString);
4479 gCVfrErrorHandle.HandleWarning (VFR_WARNING_STRING_TO_UINT_OVERFLOW, LineNum, ErrorMsg);
4480 }
4481 }
4482
4483 return Value;
4484 }
4485
4486 UINT32
4487 EfiVfrParser::_STOU32 (
4488 IN CHAR8 *Str,
4489 IN UINT32 LineNum
4490 )
4491 {
4492 BOOLEAN IsHex;
4493 UINT32 Value;
4494 CHAR8 c;
4495
4496 UINT32 PreviousValue;
4497 CHAR8 *OrigString = Str;
4498 CHAR8 ErrorMsg[100];
4499
4500 Str = TrimHex (Str, &IsHex);
4501 for (Value = 0; (c = *Str) != '\0'; Str++) {
4502 PreviousValue = Value;
4503 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
4504
4505 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
4506 Value += (c - 'a' + 10);
4507 }
4508 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
4509 Value += (c - 'A' + 10);
4510 }
4511 if (c >= '0' && c <= '9') {
4512 Value += (c - '0');
4513 }
4514 if((IsHex && ((Value/16) != PreviousValue)) || (!IsHex && ((Value/10) != PreviousValue ))) {
4515 sprintf(ErrorMsg, "Overflow: Value %s is too large to store in a UINT32", OrigString);
4516 gCVfrErrorHandle.HandleWarning (VFR_WARNING_STRING_TO_UINT_OVERFLOW, LineNum, ErrorMsg);
4517 }
4518 }
4519
4520 return Value;
4521 }
4522
4523 UINT64
4524 EfiVfrParser::_STOU64 (
4525 IN CHAR8 *Str,
4526 IN UINT32 LineNum
4527 )
4528 {
4529 BOOLEAN IsHex;
4530 UINT64 Value;
4531 CHAR8 c;
4532 UINT64 PreviousValue;
4533 CHAR8 *OrigString = Str;
4534 CHAR8 ErrorMsg[100];
4535
4536 Str = TrimHex (Str, &IsHex);
4537 for (Value = 0; (c = *Str) != '\0'; Str++) {
4538 PreviousValue = Value;
4539 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
4540
4541 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
4542 Value += (c - 'a' + 10);
4543 }
4544 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
4545 Value += (c - 'A' + 10);
4546 }
4547 if (c >= '0' && c <= '9') {
4548 Value += (c - '0');
4549 }
4550 if((IsHex && ((Value/16) != PreviousValue)) || ((!IsHex && (Value/10) != PreviousValue))) {
4551 sprintf(ErrorMsg, "Overflow: Value %s is too large to store in a UINT64", OrigString);
4552 gCVfrErrorHandle.HandleWarning (VFR_WARNING_STRING_TO_UINT_OVERFLOW, LineNum, ErrorMsg);
4553 }
4554 }
4555
4556 return Value;
4557 }
4558
4559 EFI_HII_DATE
4560 EfiVfrParser::_STOD (
4561 IN CHAR8 *Year,
4562 IN CHAR8 *Month,
4563 IN CHAR8 *Day,
4564 IN UINT32 LineNum
4565 )
4566 {
4567 EFI_HII_DATE Date;
4568
4569 Date.Year = _STOU16 (Year, LineNum);
4570 Date.Month = _STOU8 (Month, LineNum);
4571 Date.Day = _STOU8 (Day, LineNum);
4572
4573 return Date;
4574 }
4575
4576 EFI_HII_TIME
4577 EfiVfrParser::_STOT (
4578 IN CHAR8 *Hour,
4579 IN CHAR8 *Minute,
4580 IN CHAR8 *Second,
4581 IN UINT32 LineNum
4582 )
4583 {
4584 EFI_HII_TIME Time;
4585
4586 Time.Hour = _STOU8 (Hour, LineNum);
4587 Time.Minute = _STOU8 (Minute, LineNum);
4588 Time.Second = _STOU8 (Second, LineNum);
4589
4590 return Time;
4591 }
4592
4593 EFI_STRING_ID
4594 EfiVfrParser::_STOSID (
4595 IN CHAR8 *Str,
4596 IN UINT32 LineNum
4597 )
4598 {
4599 return (EFI_STRING_ID)_STOU16(Str, LineNum);
4600 }
4601
4602 EFI_FORM_ID
4603 EfiVfrParser::_STOFID (
4604 IN CHAR8 *Str,
4605 IN UINT32 LineNum
4606 )
4607 {
4608 return (EFI_FORM_ID)_STOU16(Str, LineNum);
4609 }
4610
4611 EFI_QUESTION_ID
4612 EfiVfrParser::_STOQID (
4613 IN CHAR8 *Str,
4614 IN UINT32 LineNum
4615 )
4616 {
4617 return (EFI_QUESTION_ID)_STOU16(Str, LineNum);
4618 }
4619
4620 VOID
4621 EfiVfrParser::_STRCAT (
4622 IN OUT CHAR8 **Dest,
4623 IN CONST CHAR8 *Src
4624 )
4625 {
4626 CHAR8 *NewStr;
4627 UINT32 Len;
4628
4629 if ((Dest == NULL) || (Src == NULL)) {
4630 return;
4631 }
4632
4633 Len = (*Dest == NULL) ? 0 : strlen (*Dest);
4634 Len += strlen (Src);
4635 if ((NewStr = new CHAR8[Len + 1]) == NULL) {
4636 return;
4637 }
4638 NewStr[0] = '\0';
4639 if (*Dest != NULL) {
4640 strcpy (NewStr, *Dest);
4641 delete *Dest;
4642 }
4643 strcat (NewStr, Src);
4644
4645 *Dest = NewStr;
4646 }
4647
4648 EFI_HII_REF
4649 EfiVfrParser::_STOR (
4650 IN CHAR8 *QuestionId,
4651 IN CHAR8 *FormId,
4652 IN EFI_GUID *FormSetGuid,
4653 IN CHAR8 *DevicePath,
4654 IN UINT32 LineNum
4655 )
4656 {
4657 EFI_HII_REF Ref;
4658 UINT32 Index;
4659
4660 memcpy (&Ref.FormSetGuid, FormSetGuid, sizeof (EFI_GUID));
4661 Ref.QuestionId = _STOQID (QuestionId, LineNum);
4662 Ref.FormId = _STOFID (FormId, LineNum);
4663 Ref.DevicePath = _STOSID (DevicePath, LineNum);
4664
4665 return Ref;
4666 }
4667
4668 //
4669 // framework vfr to default declare varstore for each structure
4670 //
4671 VOID
4672 EfiVfrParser::_DeclareDefaultFrameworkVarStore (
4673 IN UINT32 LineNo
4674 )
4675 {
4676 SVfrVarStorageNode *pNode;
4677 UINT32 TypeSize;
4678 BOOLEAN FirstNode;
4679 CONST CHAR8 VarName[] = "Setup";
4680
4681 FirstNode = TRUE;
4682 pNode = mCVfrDataStorage.GetBufferVarStoreList();
4683 if (pNode == NULL && gCVfrVarDataTypeDB.mFirstNewDataTypeName != NULL) {
4684 //
4685 // Create the default Buffer Var Store when no VarStore is defined.
4686 // its name should be "Setup"
4687 //
4688 gCVfrVarDataTypeDB.GetDataTypeSize (gCVfrVarDataTypeDB.mFirstNewDataTypeName, &TypeSize);
4689 CIfrVarStore VSObj;
4690 VSObj.SetLineNo (LineNo);
4691 VSObj.SetVarStoreId (0x1); //the first and only one Buffer Var Store
4692 VSObj.SetSize ((UINT16) TypeSize);
4693 //VSObj.SetName (gCVfrVarDataTypeDB.mFirstNewDataTypeName);
4694 VSObj.SetName ((CHAR8 *) VarName);
4695 VSObj.SetGuid (&mFormsetGuid);
4696 #ifdef VFREXP_DEBUG
4697 printf ("Create the default VarStoreName is %s\n", gCVfrVarDataTypeDB.mFirstNewDataTypeName);
4698 #endif
4699 } else {
4700 for (; pNode != NULL; pNode = pNode->mNext) {
4701 //
4702 // create the default varstore opcode for not declared varstore
4703 // the first varstore name should be "Setup"
4704 //
4705 if (!pNode->mAssignedFlag) {
4706 CIfrVarStore VSObj;
4707 VSObj.SetLineNo (LineNo);
4708 VSObj.SetVarStoreId (pNode->mVarStoreId);
4709 VSObj.SetSize ((UINT16) pNode->mStorageInfo.mDataType->mTotalSize);
4710 if (FirstNode) {
4711 VSObj.SetName ((CHAR8 *) VarName);
4712 FirstNode = FALSE;
4713 } else {
4714 VSObj.SetName (pNode->mVarStoreName);
4715 }
4716 VSObj.SetGuid (&pNode->mGuid);
4717 #ifdef VFREXP_DEBUG
4718 printf ("undefined VarStoreName is %s and Id is 0x%x\n", pNode->mVarStoreName, pNode->mVarStoreId);
4719 #endif
4720 }
4721 }
4722 }
4723
4724 pNode = mCVfrDataStorage.GetEfiVarStoreList();
4725 for (; pNode != NULL; pNode = pNode->mNext) {
4726 //
4727 // create the default efi varstore opcode for not exist varstore
4728 //
4729 if (!pNode->mAssignedFlag) {
4730 CIfrVarStoreEfi VSEObj;
4731 VSEObj.SetLineNo (LineNo);
4732 VSEObj.SetAttributes (0x00000002); //hardcode EFI_VARIABLE_BOOTSERVICE_ACCESS attribute
4733 VSEObj.SetGuid (&pNode->mGuid);
4734 VSEObj.SetVarStoreId (pNode->mVarStoreId);
4735 // Generate old efi varstore storage structure for compatiable with old "VarEqVal" opcode,
4736 // which is 3 bytes less than new structure define in UEFI Spec 2.3.1.
4737 VSEObj.SetBinaryLength (sizeof (EFI_IFR_VARSTORE_EFI) - 3);
4738 #ifdef VFREXP_DEBUG
4739 printf ("undefined Efi VarStoreName is %s and Id is 0x%x\n", pNode->mVarStoreName, pNode->mVarStoreId);
4740 #endif
4741 }
4742 }
4743
4744 }
4745
4746 VOID
4747 EfiVfrParser::_DeclareDefaultLinearVarStore (
4748 IN UINT32 LineNo
4749 )
4750 {
4751 UINT32 Index;
4752 CHAR8 **TypeNameList;
4753 UINT32 ListSize;
4754 CONST CHAR8 DateName[] = "Date";
4755 CONST CHAR8 TimeName[] = "Time";
4756 CONST CHAR8 DateType[] = "EFI_HII_DATE";
4757 CONST CHAR8 TimeType[] = "EFI_HII_TIME";
4758
4759 gCVfrVarDataTypeDB.GetUserDefinedTypeNameList (&TypeNameList, &ListSize);
4760
4761 for (Index = 0; Index < ListSize; Index++) {
4762 UINT32 Size;
4763 EFI_VARSTORE_ID VarStoreId;
4764 CIfrVarStore VSObj;
4765
4766 VSObj.SetLineNo (LineNo);
4767 mCVfrDataStorage.DeclareBufferVarStore (
4768 TypeNameList[Index],
4769 &mFormsetGuid,
4770 &gCVfrVarDataTypeDB,
4771 TypeNameList[Index],
4772 EFI_VARSTORE_ID_INVALID
4773 );
4774 mCVfrDataStorage.GetVarStoreId(TypeNameList[Index], &VarStoreId, &mFormsetGuid);
4775 VSObj.SetVarStoreId (VarStoreId);
4776 gCVfrVarDataTypeDB.GetDataTypeSize(TypeNameList[Index], &Size);
4777 VSObj.SetSize ((UINT16) Size);
4778 VSObj.SetName (TypeNameList[Index]);
4779 VSObj.SetGuid (&mFormsetGuid);
4780 }
4781
4782 //
4783 // not required to declare Date and Time VarStore,
4784 // because code to support old format Data and Time
4785 //
4786 if (gCVfrVarDataTypeDB.IsTypeNameDefined ((CHAR8 *) DateName) == FALSE) {
4787 UINT32 Size;
4788 EFI_VARSTORE_ID VarStoreId;
4789 CIfrVarStore VSObj;
4790
4791 VSObj.SetLineNo (LineNo);
4792 mCVfrDataStorage.DeclareBufferVarStore (
4793 (CHAR8 *) DateName,
4794 &mFormsetGuid,
4795 &gCVfrVarDataTypeDB,
4796 (CHAR8 *) DateType,
4797 EFI_VARSTORE_ID_INVALID
4798 );
4799 mCVfrDataStorage.GetVarStoreId((CHAR8 *) DateName, &VarStoreId, &mFormsetGuid);
4800 VSObj.SetVarStoreId (VarStoreId);
4801 gCVfrVarDataTypeDB.GetDataTypeSize((CHAR8 *) DateType, &Size);
4802 VSObj.SetSize ((UINT16) Size);
4803 VSObj.SetName ((CHAR8 *) DateName);
4804 VSObj.SetGuid (&mFormsetGuid);
4805 }
4806
4807 if (gCVfrVarDataTypeDB.IsTypeNameDefined ((CHAR8 *) TimeName) == FALSE) {
4808 UINT32 Size;
4809 EFI_VARSTORE_ID VarStoreId;
4810 CIfrVarStore VSObj;
4811
4812 VSObj.SetLineNo (LineNo);
4813 mCVfrDataStorage.DeclareBufferVarStore (
4814 (CHAR8 *) TimeName,
4815 &mFormsetGuid,
4816 &gCVfrVarDataTypeDB,
4817 (CHAR8 *) TimeType,
4818 EFI_VARSTORE_ID_INVALID
4819 );
4820 mCVfrDataStorage.GetVarStoreId((CHAR8 *) TimeName, &VarStoreId, &mFormsetGuid);
4821 VSObj.SetVarStoreId (VarStoreId);
4822 gCVfrVarDataTypeDB.GetDataTypeSize((CHAR8 *) TimeType, &Size);
4823 VSObj.SetSize ((UINT16) Size);
4824 VSObj.SetName ((CHAR8 *) TimeName);
4825 VSObj.SetGuid (&mFormsetGuid);
4826 }
4827 }
4828
4829 VOID
4830 EfiVfrParser::_DeclareStandardDefaultStorage (
4831 IN UINT32 LineNo
4832 )
4833 {
4834 //
4835 // Default Store is declared.
4836 //
4837 CIfrDefaultStore DSObj;
4838
4839 mCVfrDefaultStore.RegisterDefaultStore (DSObj.GetObjBinAddr(), (CHAR8 *) "Standard Defaults", EFI_STRING_ID_INVALID, EFI_HII_DEFAULT_CLASS_STANDARD);
4840 DSObj.SetLineNo (LineNo);
4841 DSObj.SetDefaultName (EFI_STRING_ID_INVALID);
4842 DSObj.SetDefaultId (EFI_HII_DEFAULT_CLASS_STANDARD);
4843
4844 //
4845 // Default MANUFACTURING Store is declared.
4846 //
4847 CIfrDefaultStore DSObjMF;
4848
4849 mCVfrDefaultStore.RegisterDefaultStore (DSObjMF.GetObjBinAddr(), (CHAR8 *) "Standard ManuFacturing", EFI_STRING_ID_INVALID, EFI_HII_DEFAULT_CLASS_MANUFACTURING);
4850 DSObjMF.SetLineNo (LineNo);
4851 DSObjMF.SetDefaultName (EFI_STRING_ID_INVALID);
4852 DSObjMF.SetDefaultId (EFI_HII_DEFAULT_CLASS_MANUFACTURING);
4853 }
4854
4855 VOID
4856 EfiVfrParser::AssignQuestionKey (
4857 IN CIfrQuestionHeader &QHObj,
4858 IN ANTLRTokenPtr KeyTok
4859 )
4860 {
4861 UINT16 KeyValue;
4862
4863 if (KeyTok == NULL) {
4864 return;
4865 }
4866
4867 KeyValue = _STOU16 (KeyTok->getText(), KeyTok->getLine());
4868
4869 if (QHObj.FLAGS () & EFI_IFR_FLAG_CALLBACK) {
4870 /*
4871 * if the question is not CALLBACK ignore the key.
4872 */
4873 _PCATCH(mCVfrQuestionDB.UpdateQuestionId (QHObj.QUESTION_ID(), KeyValue), KeyTok);
4874 QHObj.SetQuestionId (KeyValue);
4875 }
4876 }
4877
4878 VOID
4879 EfiVfrParser::ConvertIdExpr (
4880 IN UINT32 &ExpOpCount,
4881 IN UINT32 LineNo,
4882 IN EFI_QUESTION_ID QId,
4883 IN CHAR8 *VarIdStr,
4884 IN UINT32 BitMask
4885 )
4886 {
4887 CIfrQuestionRef1 QR1Obj(LineNo);
4888 QR1Obj.SetQuestionId (QId, VarIdStr, LineNo);
4889 _SAVE_OPHDR_COND (QR1Obj, (ExpOpCount == 0));
4890
4891 if (BitMask != 0) {
4892 CIfrUint32 U32Obj(LineNo);
4893 U32Obj.SetValue (BitMask);
4894
4895 CIfrBitWiseAnd BWAObj(LineNo);
4896
4897 CIfrUint8 U8Obj(LineNo);
4898 switch (BitMask) {
4899 case DATE_YEAR_BITMASK : U8Obj.SetValue (0); break;
4900 case TIME_SECOND_BITMASK : U8Obj.SetValue (0x10); break;
4901 case DATE_DAY_BITMASK : U8Obj.SetValue (0x18); break;
4902 case TIME_HOUR_BITMASK : U8Obj.SetValue (0); break;
4903 case TIME_MINUTE_BITMASK : U8Obj.SetValue (0x8); break;
4904 }
4905
4906 CIfrShiftRight SRObj(LineNo);
4907 }
4908
4909 ExpOpCount += 4;
4910 }
4911
4912 VOID
4913 EfiVfrParser::IdEqValDoSpecial (
4914 IN UINT32 &ExpOpCount,
4915 IN UINT32 LineNo,
4916 IN EFI_QUESTION_ID QId,
4917 IN CHAR8 *VarIdStr,
4918 IN UINT32 BitMask,
4919 IN UINT16 ConstVal,
4920 IN EFI_COMPARE_TYPE CompareType
4921 )
4922 {
4923 ConvertIdExpr (ExpOpCount, LineNo, QId, VarIdStr, BitMask);
4924
4925 if (ConstVal > 0xFF) {
4926 CIfrUint16 U16Obj(LineNo);
4927 U16Obj.SetValue (ConstVal);
4928 } else {
4929 CIfrUint8 U8Obj(LineNo);
4930 U8Obj.SetValue ((UINT8)ConstVal);
4931 }
4932
4933 switch (CompareType) {
4934 case EQUAL :
4935 {
4936 CIfrEqual EObj(LineNo);
4937 break;
4938 }
4939 case LESS_EQUAL :
4940 {
4941 CIfrLessEqual LEObj(LineNo);
4942 break;
4943 }
4944 case LESS_THAN :
4945 {
4946 CIfrLessThan LTObj(LineNo);
4947 break;
4948 }
4949 case GREATER_EQUAL :
4950 {
4951 CIfrGreaterEqual GEObj(LineNo);
4952 break;
4953 }
4954 case GREATER_THAN :
4955 {
4956 CIfrGreaterThan GTObj(LineNo);
4957 break;
4958 }
4959 }
4960
4961 ExpOpCount += 2;
4962 }
4963
4964 VOID
4965 EfiVfrParser::IdEqIdDoSpecial (
4966 IN UINT32 &ExpOpCount,
4967 IN UINT32 LineNo,
4968 IN EFI_QUESTION_ID QId1,
4969 IN CHAR8 *VarId1Str,
4970 IN UINT32 BitMask1,
4971 IN EFI_QUESTION_ID QId2,
4972 IN CHAR8 *VarId2Str,
4973 IN UINT32 BitMask2,
4974 IN EFI_COMPARE_TYPE CompareType
4975 )
4976 {
4977 ConvertIdExpr (ExpOpCount, LineNo, QId1, VarId1Str, BitMask1);
4978 ConvertIdExpr (ExpOpCount, LineNo, QId2, VarId2Str, BitMask2);
4979
4980 switch (CompareType) {
4981 case EQUAL :
4982 {
4983 CIfrEqual EObj(LineNo);
4984 break;
4985 }
4986 case LESS_EQUAL :
4987 {
4988 CIfrLessEqual LEObj(LineNo);
4989 break;
4990 }
4991 case LESS_THAN :
4992 {
4993 CIfrLessThan LTObj(LineNo);
4994 break;
4995 }
4996 case GREATER_EQUAL :
4997 {
4998 CIfrGreaterEqual GEObj(LineNo);
4999 break;
5000 }
5001 case GREATER_THAN :
5002 {
5003 CIfrGreaterThan GTObj(LineNo);
5004 break;
5005 }
5006 }
5007
5008 ExpOpCount++;
5009 }
5010
5011 VOID
5012 EfiVfrParser::IdEqListDoSpecial (
5013 IN UINT32 &ExpOpCount,
5014 IN UINT32 LineNo,
5015 IN EFI_QUESTION_ID QId,
5016 IN CHAR8 *VarIdStr,
5017 IN UINT32 BitMask,
5018 IN UINT16 ListLen,
5019 IN UINT16 *ValueList
5020 )
5021 {
5022 UINT16 Index;
5023
5024 if (ListLen == 0) {
5025 return;
5026 }
5027
5028 IdEqValDoSpecial (ExpOpCount, LineNo, QId, VarIdStr, BitMask, ValueList[0], EQUAL);
5029 for (Index = 1; Index < ListLen; Index++) {
5030 IdEqValDoSpecial (ExpOpCount, LineNo, QId, VarIdStr, BitMask, ValueList[Index], EQUAL);
5031 CIfrOr OObj (LineNo);
5032 ExpOpCount++;
5033 }
5034 }
5035
5036 VOID
5037 EfiVfrParser::SetOverrideClassGuid (IN EFI_GUID *OverrideClassGuid)
5038 {
5039 mOverrideClassGuid = OverrideClassGuid;
5040 }
5041
5042 //
5043 // For framework vfr compatibility
5044 //
5045 VOID
5046 EfiVfrParser::SetCompatibleMode (IN BOOLEAN Mode)
5047 {
5048 mCompatibleMode = Mode;
5049 mCVfrQuestionDB.SetCompatibleMode (Mode);
5050 }
5051
5052 VOID
5053 EfiVfrParser::CheckDuplicateDefaultValue (
5054 IN EFI_DEFAULT_ID DefaultId,
5055 IN ANTLRTokenPtr Tok
5056 )
5057 {
5058 UINT16 Index;
5059
5060 for(Index = 0; Index < mUsedDefaultCount; Index++) {
5061 if (mUsedDefaultArray[Index] == DefaultId) {
5062 gCVfrErrorHandle.HandleWarning (VFR_WARNING_DEFAULT_VALUE_REDEFINED, Tok->getLine(), Tok->getText());
5063 }
5064 }
5065
5066 if (mUsedDefaultCount >= EFI_IFR_MAX_DEFAULT_TYPE - 1) {
5067 gCVfrErrorHandle.HandleError (VFR_RETURN_FATAL_ERROR, Tok->getLine(), Tok->getText());
5068 }
5069
5070 mUsedDefaultArray[mUsedDefaultCount++] = DefaultId;
5071 }
5072 >>
EFI Development Kit II mirror for PVE