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1 /*++ @file
2 Vfr Syntax
3
4 Copyright (c) 2004 - 2016, Intel Corporation. All rights reserved.<BR>
5 This program and the accompanying materials
6 are licensed and made available under the terms and conditions of the BSD License
7 which accompanies this distribution. The full text of the license may be found at
8 http://opensource.org/licenses/bsd-license.php
9
10 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
11 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
12
13 --*/
14
15 #header<<
16
17 #include "EfiVfr.h"
18 #include "VfrFormPkg.h"
19 #include "VfrError.h"
20 #include "VfrUtilityLib.h"
21 #include "AToken.h"
22 #include "ATokPtr.h"
23 >>
24
25 <<
26 #ifdef UINT8_MAX
27 #undef UINT8_MAX
28 #endif
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 ReconnectRequiredFlag("RECONNECT_REQUIRED") "RECONNECT_REQUIRED"
198 #token LateCheckFlag("LATE_CHECK") "LATE_CHECK"
199 #token ReadOnlyFlag("READ_ONLY") "READ_ONLY"
200 #token OptionOnlyFlag("OPTIONS_ONLY") "OPTIONS_ONLY"
201 #token Class("class") "class"
202 #token Subclass("subclass") "subclass"
203 #token ClassGuid("classguid") "classguid"
204 #token TypeDef("typedef") "typedef"
205 #token Restore("restore") "restore"
206 #token Save("save") "save"
207 #token Defaults("defaults") "defaults"
208 #token Banner("banner") "banner"
209 #token Align("align") "align"
210 #token Left("left") "left"
211 #token Right("right") "right"
212 #token Center("center") "center"
213 #token Line("line") "line"
214 #token Name("name") "name"
215
216 #token VarId("varid") "varid"
217 #token Question("question") "question"
218 #token QuestionId("questionid") "questionid"
219 #token Image("image") "image"
220 #token Locked("locked") "locked"
221 #token Rule("rule") "rule"
222 #token EndRule("endrule") "endrule"
223 #token Value("value") "value"
224 #token Read("read") "read"
225 #token Write("write") "write"
226 #token ResetButton("resetbutton") "resetbutton"
227 #token EndResetButton("endresetbutton") "endresetbutton"
228 #token DefaultStore("defaultstore") "defaultstore"
229 #token Attribute("attribute") "attribute"
230 #token Varstore("varstore") "varstore"
231 #token Efivarstore("efivarstore") "efivarstore"
232 #token VarSize("varsize") "varsize"
233 #token NameValueVarStore("namevaluevarstore") "namevaluevarstore"
234 #token Action("action") "action"
235 #token Config("config") "config"
236 #token EndAction("endaction") "endaction"
237 #token Refresh("refresh") "refresh"
238 #token Interval("interval") "interval"
239 #token VarstoreDevice("varstoredevice") "varstoredevice"
240 #token GuidOp("guidop") "guidop"
241 #token EndGuidOp("endguidop") "endguidop"
242 #token DataType("datatype") "datatype"
243 #token Data("data") "data"
244 #token Modal("modal") "modal"
245
246 //
247 // Define the class and subclass tokens
248 //
249 #token ClassNonDevice("NONDEVICE") "NON_DEVICE"
250 #token ClassDiskDevice("DISK_DEVICE") "DISK_DEVICE"
251 #token ClassVideoDevice("VIDEO_DEVICE") "VIDEO_DEVICE"
252 #token ClassNetworkDevice("NETWORK_DEVICE") "NETWORK_DEVICE"
253 #token ClassInputDevice("INPUT_DEVICE") "INPUT_DEVICE"
254 #token ClassOnBoardDevice("ONBOARD_DEVICE") "ONBOARD_DEVICE"
255 #token ClassOtherDevice("OTHER_DEVICE") "OTHER_DEVICE"
256
257 #token SubclassSetupApplication("SETUP_APPLICATION") "SETUP_APPLICATION"
258 #token SubclassGeneralApplication("GENERAL_APPLICATION") "GENERAL_APPLICATION"
259 #token SubclassFrontPage("FRONT_PAGE") "FRONT_PAGE"
260 #token SubclassSingleUse("SINGLE_USE") "SINGLE_USE"
261
262 //
263 // This is the overall definition of a VFR form definition script.
264 //
265
266 vfrProgram > [UINT8 Return] :
267 <<
268 mParserStatus = 0;
269 mCIfrOpHdrIndex = 0;
270 mConstantOnlyInExpression = FALSE;
271 >>
272 (
273 vfrPragmaPackDefinition
274 | vfrDataStructDefinition
275 )*
276 vfrFormSetDefinition
277 << $Return = mParserStatus; >>
278 ;
279
280 pragmaPackShowDef :
281 L:"show" << gCVfrVarDataTypeDB.Pack (L->getLine(), VFR_PACK_SHOW); >>
282 ;
283
284 pragmaPackStackDef :
285 <<
286 UINT32 LineNum;
287 UINT8 PackAction;
288 CHAR8 *Identifier = NULL;
289 UINT32 PackNumber = DEFAULT_PACK_ALIGN;
290 >>
291 (
292 L1:"push" << LineNum = L1->getLine(); PackAction = VFR_PACK_PUSH; >>
293 | L2:"pop" << LineNum = L2->getLine(); PackAction = VFR_PACK_POP; >>
294 )
295 {
296 "," ID:StringIdentifier << Identifier = ID->getText(); >>
297 }
298 {
299 "," N:Number << PackAction |= VFR_PACK_ASSIGN; PackNumber = _STOU32(N->getText(), N->getLine()); >>
300 }
301 << gCVfrVarDataTypeDB.Pack (LineNum, PackAction, Identifier, PackNumber); >>
302 ;
303
304 pragmaPackNumber :
305 <<
306 UINT32 LineNum;
307 UINT32 PackNumber = DEFAULT_PACK_ALIGN;
308 >>
309 N:Number << LineNum = N->getLine(); PackNumber = _STOU32(N->getText(), N->getLine()); >>
310 << gCVfrVarDataTypeDB.Pack (LineNum, VFR_PACK_ASSIGN, NULL, PackNumber); >>
311 ;
312
313 vfrPragmaPackDefinition :
314 "\#pragma" "pack" "\("
315 {
316 pragmaPackShowDef
317 | pragmaPackStackDef
318 | pragmaPackNumber
319 }
320 "\)"
321 ;
322
323 vfrDataStructDefinition :
324 { TypeDef } Struct << gCVfrVarDataTypeDB.DeclareDataTypeBegin (); >>
325 { NonNvDataMap }
326 {
327 N1:StringIdentifier << _PCATCH(gCVfrVarDataTypeDB.SetNewTypeName (N1->getText()), N1); >>
328 }
329 OpenBrace
330 vfrDataStructFields
331 CloseBrace
332 {
333 N2:StringIdentifier << _PCATCH(gCVfrVarDataTypeDB.SetNewTypeName (N2->getText()), N2); >>
334 }
335 ";" << gCVfrVarDataTypeDB.DeclareDataTypeEnd (); >>
336 ;
337
338 vfrDataStructFields :
339 (
340 dataStructField64 |
341 dataStructField32 |
342 dataStructField16 |
343 dataStructField8 |
344 dataStructFieldBool |
345 dataStructFieldString |
346 dataStructFieldDate |
347 dataStructFieldTime |
348 dataStructFieldRef |
349 dataStructFieldUser
350 )*
351 ;
352
353 dataStructField64 :
354 << UINT32 ArrayNum = 0; >>
355 D:"UINT64"
356 N:StringIdentifier
357 {
358 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
359 }
360 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
361 ;
362
363 dataStructField32 :
364 << UINT32 ArrayNum = 0; >>
365 D:"UINT32"
366 N:StringIdentifier
367 {
368 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
369 }
370 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
371 ;
372
373 dataStructField16 :
374 <<
375 UINT32 ArrayNum = 0;
376 >>
377 ("UINT16" | "CHAR16")
378 N:StringIdentifier
379 {
380 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
381 }
382 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), (CHAR8 *) "UINT16", ArrayNum), N); >>
383 ;
384
385 dataStructField8 :
386 << UINT32 ArrayNum = 0; >>
387 D:"UINT8"
388 N:StringIdentifier
389 {
390 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
391 }
392 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
393 ;
394
395 dataStructFieldBool :
396 << UINT32 ArrayNum = 0; >>
397 D:"BOOLEAN"
398 N:StringIdentifier
399 {
400 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
401 }
402 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
403 ;
404
405 dataStructFieldString :
406 << UINT32 ArrayNum = 0; >>
407 D:"EFI_STRING_ID"
408 N:StringIdentifier
409 {
410 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
411 }
412 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
413 ;
414
415 dataStructFieldDate :
416 << UINT32 ArrayNum = 0; >>
417 D:"EFI_HII_DATE"
418 N:StringIdentifier
419 {
420 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
421 }
422 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
423 ;
424
425 dataStructFieldTime :
426 << UINT32 ArrayNum = 0; >>
427 D:"EFI_HII_TIME"
428 N:StringIdentifier
429 {
430 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
431 }
432 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
433 ;
434
435 dataStructFieldRef :
436 << UINT32 ArrayNum = 0; >>
437 D:"EFI_HII_REF"
438 N:StringIdentifier
439 {
440 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
441 }
442 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
443 ;
444
445 dataStructFieldUser :
446 << UINT32 ArrayNum = 0; >>
447 T:StringIdentifier
448 N:StringIdentifier
449 {
450 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
451 }
452 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), T->getText(), ArrayNum), T); >>
453 ;
454
455 //*****************************************************************************
456 //
457 // the syntax of GUID definition
458 //
459 guidSubDefinition [EFI_GUID &Guid] :
460 G4:Number "," G5:Number "," G6:Number "," G7:Number "," G8:Number "," G9:Number "," G10:Number "," G11:Number
461 <<
462 Guid.Data4[0] = _STOU8(G4->getText(), G4->getLine());
463 Guid.Data4[1] = _STOU8(G5->getText(), G5->getLine());
464 Guid.Data4[2] = _STOU8(G6->getText(), G6->getLine());
465 Guid.Data4[3] = _STOU8(G7->getText(), G7->getLine());
466 Guid.Data4[4] = _STOU8(G8->getText(), G8->getLine());
467 Guid.Data4[5] = _STOU8(G9->getText(), G9->getLine());
468 Guid.Data4[6] = _STOU8(G10->getText(), G10->getLine());
469 Guid.Data4[7] = _STOU8(G11->getText(), G11->getLine());
470 >>
471 ;
472
473 guidDefinition [EFI_GUID &Guid] :
474 OpenBrace
475 G1:Number "," G2:Number "," G3:Number ","
476 <<
477 Guid.Data1 = _STOU32 (G1->getText(), G1->getLine());
478 Guid.Data2 = _STOU16 (G2->getText(), G2->getLine());
479 Guid.Data3 = _STOU16 (G3->getText(), G3->getLine());
480 >>
481 (
482 OpenBrace guidSubDefinition[Guid] CloseBrace
483 | guidSubDefinition[Guid]
484 )
485 CloseBrace
486 ;
487
488 //*****************************************************************************
489 //
490 // the syntax of form set definition
491 //
492 vfrFormSetDefinition :
493 <<
494 EFI_GUID Guid;
495 EFI_GUID DefaultClassGuid = EFI_HII_PLATFORM_SETUP_FORMSET_GUID;
496 EFI_GUID ClassGuid1, ClassGuid2, ClassGuid3;
497 UINT8 ClassGuidNum = 0;
498 CIfrFormSet *FSObj = NULL;
499 UINT16 C, SC;
500 CHAR8* InsertOpcodeAddr = NULL;
501 >>
502 L:FormSet
503 Uuid "=" guidDefinition[Guid] ","
504 Title "=" "STRING_TOKEN" "\(" S1:Number "\)" ","
505 Help "=" "STRING_TOKEN" "\(" S2:Number "\)" ","
506 {
507 ClassGuid "=" guidDefinition[ClassGuid1] << ++ClassGuidNum; >>
508 {
509 "\|" guidDefinition[ClassGuid2] << ++ClassGuidNum; >>
510 {
511 "\|" guidDefinition[ClassGuid3] << ++ClassGuidNum; >>
512 }
513 }
514 ","
515 }
516 <<
517 if (mOverrideClassGuid != NULL && ClassGuidNum >= 3) {
518 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "Already has 3 class guids, can't add extra class guid!");
519 }
520 switch (ClassGuidNum) {
521 case 0:
522 if (mOverrideClassGuid != NULL) {
523 ClassGuidNum = 2;
524 } else {
525 ClassGuidNum = 1;
526 }
527 FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + ClassGuidNum * sizeof(EFI_GUID));
528 FSObj->SetClassGuid(&DefaultClassGuid);
529 if (mOverrideClassGuid != NULL) {
530 FSObj->SetClassGuid(mOverrideClassGuid);
531 }
532 break;
533 case 1:
534 if (mOverrideClassGuid != NULL) {
535 ClassGuidNum ++;
536 }
537 FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + ClassGuidNum * sizeof(EFI_GUID));
538 FSObj->SetClassGuid(&ClassGuid1);
539 if (mOverrideClassGuid != NULL) {
540 FSObj->SetClassGuid(mOverrideClassGuid);
541 }
542 break;
543 case 2:
544 if (mOverrideClassGuid != NULL) {
545 ClassGuidNum ++;
546 }
547 FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + ClassGuidNum * sizeof(EFI_GUID));
548 FSObj->SetClassGuid(&ClassGuid1);
549 FSObj->SetClassGuid(&ClassGuid2);
550 if (mOverrideClassGuid != NULL) {
551 FSObj->SetClassGuid(mOverrideClassGuid);
552 }
553 break;
554 case 3:
555 FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + ClassGuidNum * sizeof(EFI_GUID));
556 FSObj->SetClassGuid(&ClassGuid1);
557 FSObj->SetClassGuid(&ClassGuid2);
558 FSObj->SetClassGuid(&ClassGuid3);
559 break;
560 default:
561 break;
562 }
563
564 SET_LINE_INFO (*FSObj, L);
565 FSObj->SetGuid (&Guid);
566 //
567 // for framework vfr to store formset guid used by varstore and efivarstore
568 //
569 if (mCompatibleMode) {
570 memcpy (&mFormsetGuid, &Guid, sizeof (EFI_GUID));
571 }
572 FSObj->SetFormSetTitle (_STOSID(S1->getText(), S1->getLine()));
573 FSObj->SetHelp (_STOSID(S2->getText(), S2->getLine()));
574 >>
575 {
576 FC:Class "=" classDefinition[C] "," << {CIfrClass CObj;SET_LINE_INFO (CObj, FC); CObj.SetClass(C);} >>
577 }
578 {
579 FSC:Subclass "=" subclassDefinition[SC] "," << {CIfrSubClass SCObj; SET_LINE_INFO (SCObj, FSC); SCObj.SetSubClass(SC);} >>
580 }
581 <<
582 _DeclareStandardDefaultStorage (GET_LINENO (L));
583 >>
584 vfrFormSetList
585 E:EndFormSet <<
586 if (mCompatibleMode) {
587 //
588 // declare all undefined varstore and efivarstore
589 //
590 _DeclareDefaultFrameworkVarStore (GET_LINENO(E));
591 }
592
593 //
594 // Declare undefined Question so that they can be used in expression.
595 //
596 if (gCFormPkg.HavePendingUnassigned()) {
597 mParserStatus += gCFormPkg.DeclarePendingQuestion (
598 gCVfrVarDataTypeDB,
599 mCVfrDataStorage,
600 mCVfrQuestionDB,
601 &mFormsetGuid,
602 E->getLine(),
603 &InsertOpcodeAddr
604 );
605 gNeedAdjustOpcode = TRUE;
606 }
607
608 CRT_END_OP (E);
609
610 //
611 // Adjust the pending question position.
612 // Move the position from current to before the end of the last form in the form set.
613 //
614 if (gNeedAdjustOpcode) {
615 gCFormPkg.AdjustDynamicInsertOpcode (
616 mLastFormEndAddr,
617 InsertOpcodeAddr
618 );
619 }
620
621 if (FSObj != NULL) {
622 delete FSObj;
623 }
624 >>
625 ";"
626 ;
627
628 vfrFormSetList :
629 (
630 vfrFormDefinition |
631 vfrFormMapDefinition |
632 vfrStatementImage |
633 vfrStatementVarStoreLinear |
634 vfrStatementVarStoreEfi |
635 vfrStatementVarStoreNameValue |
636 vfrStatementDefaultStore |
637 vfrStatementDisableIfFormSet |
638 vfrStatementSuppressIfFormSet |
639 vfrStatementExtension
640 )*
641 ;
642
643 vfrStatementExtension:
644 <<
645 EFI_GUID Guid;
646 CIfrGuid *GuidObj = NULL;
647 CHAR8 *TypeName = NULL;
648 UINT32 TypeSize = 0;
649 UINT8 *DataBuff = NULL;
650 UINT32 Size = 0;
651 UINT8 Idx = 0;
652 UINT32 LineNum;
653 BOOLEAN IsStruct = FALSE;
654 UINT32 ArrayNum = 0;
655 >>
656 L:GuidOp
657 Uuid "=" guidDefinition[Guid]
658 {"," DataType "="
659 (
660 U64:"UINT64" {OpenBracket AN1:Number CloseBracket <<ArrayNum = _STOU32(AN1->getText(), AN1->getLine());>>}
661 << TypeName = U64->getText(); LineNum = U64->getLine(); >>
662 | U32:"UINT32" {OpenBracket AN2:Number CloseBracket <<ArrayNum = _STOU32(AN2->getText(), AN2->getLine());>>}
663 << TypeName = U32->getText(); LineNum = U32->getLine(); >>
664 | U16:"UINT16" {OpenBracket AN3:Number CloseBracket <<ArrayNum = _STOU32(AN3->getText(), AN3->getLine());>>}
665 << TypeName = U16->getText(); LineNum = U16->getLine(); >>
666 | U8:"UINT8" {OpenBracket AN4:Number CloseBracket <<ArrayNum = _STOU32(AN4->getText(), AN4->getLine());>>}
667 << TypeName = U8->getText(); LineNum = U8->getLine(); >>
668 | BL:"BOOLEAN" {OpenBracket AN5:Number CloseBracket <<ArrayNum = _STOU32(AN5->getText(), AN5->getLine());>>}
669 << TypeName = BL->getText(); LineNum = BL->getLine(); >>
670 | SI:"EFI_STRING_ID" {OpenBracket AN6:Number CloseBracket <<ArrayNum = _STOU32(AN6->getText(), AN6->getLine());>>}
671 << TypeName = SI->getText(); LineNum = SI->getLine(); >>
672 | D:"EFI_HII_DATE" {OpenBracket AN7:Number CloseBracket <<ArrayNum = _STOU32(AN7->getText(), AN7->getLine());>>}
673 << TypeName = D->getText(); LineNum = D->getLine(); IsStruct = TRUE;>>
674 | T:"EFI_HII_TIME" {OpenBracket AN8:Number CloseBracket <<ArrayNum = _STOU32(AN8->getText(), AN8->getLine());>>}
675 << TypeName = T->getText(); LineNum = T->getLine(); IsStruct = TRUE;>>
676 | R:"EFI_HII_REF" {OpenBracket AN9:Number CloseBracket <<ArrayNum = _STOU32(AN9->getText(), AN9->getLine());>>}
677 << TypeName = R->getText(); LineNum = R->getLine(); IsStruct = TRUE;>>
678 | TN:StringIdentifier {OpenBracket AN10:Number CloseBracket <<ArrayNum = _STOU32(AN10->getText(), AN10->getLine());>>}
679 << TypeName = TN->getText(); LineNum = TN->getLine(); IsStruct = TRUE;>>
680 )
681 <<
682 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &TypeSize), LineNum);
683 if (ArrayNum > 0) {
684 Size = TypeSize*ArrayNum;
685 } else {
686 Size = TypeSize;
687 }
688 if (Size > (128 - sizeof (EFI_IFR_GUID))) return;
689 DataBuff = (UINT8 *)malloc(Size);
690 for (Idx = 0; Idx < Size; Idx++) {
691 DataBuff[Idx] = 0;
692 }
693 >>
694 vfrExtensionData [DataBuff, Size, TypeName, TypeSize, IsStruct, ArrayNum]
695 }
696 <<
697 {
698 GuidObj = new CIfrGuid(Size);
699 if (GuidObj != NULL) {
700 GuidObj->SetLineNo(L->getLine());
701 GuidObj->SetGuid (&Guid);
702 }
703 }
704 if (TypeName != NULL) {
705 GuidObj->SetData(DataBuff, Size);
706 }
707 >>
708 {","
709 (
710 vfrStatementExtension
711 )*
712 E:EndGuidOp << GuidObj->SetScope(1); CRT_END_OP (E); >>
713 }
714 <<
715 if (GuidObj != NULL) delete GuidObj;
716 if (DataBuff != NULL) free(DataBuff);
717 >>
718 ";"
719 ;
720
721 vfrExtensionData[UINT8 *DataBuff, UINT32 Size, CHAR8 *TypeName, UINT32 TypeSize, BOOLEAN IsStruct, UINT32 ArrayNum]:
722 <<
723 CHAR8 *TFName = NULL;
724 UINT32 ArrayIdx = 0;
725 UINT16 FieldOffset;
726 UINT8 FieldType;
727 UINT32 FieldSize;
728 UINT64 Data_U64 = 0;
729 UINT32 Data_U32 = 0;
730 UINT16 Data_U16 = 0;
731 UINT8 Data_U8 = 0;
732 BOOLEAN Data_BL = 0;
733 EFI_STRING_ID Data_SID = 0;
734 BOOLEAN IsArray = FALSE;
735 UINT8 *ByteOffset = NULL;
736 >>
737 (
738 ("," "data" {OpenBracket IDX1:Number CloseBracket <<IsArray = TRUE;>>}
739 <<
740 ArrayIdx = 0;
741 if (IsArray == TRUE) {
742 ArrayIdx = _STOU8(IDX1->getText(), IDX1->getLine());
743 if (ArrayIdx >= ArrayNum) return;
744 IsArray = FALSE;
745 }
746 ByteOffset = DataBuff + (ArrayIdx * TypeSize);
747 if (IsStruct == TRUE) {
748 _STRCAT(&TFName, TypeName);
749 }
750 >>
751 ("." FN:StringIdentifier
752 <<
753 if (IsStruct == TRUE) {
754 _STRCAT(&TFName, ".");
755 _STRCAT(&TFName, FN->getText());
756 }
757 >>
758 {
759 OpenBracket IDX2:Number CloseBracket
760 <<
761 if (IsStruct == TRUE) {
762 _STRCAT(&TFName, "[");
763 _STRCAT(&TFName, IDX2->getText());
764 _STRCAT(&TFName, "]");
765 }
766 >>
767 }
768 )*
769 "=" RD:Number
770 <<
771 if (IsStruct == FALSE) {
772 if (strcmp ("UINT64", TypeName) == 0) {
773 Data_U64 = _STOU64(RD->getText(), RD->getLine());
774 memcpy (ByteOffset, &Data_U64, TypeSize);
775 }else if (strcmp ("UINT32", TypeName) == 0) {
776 Data_U32 = _STOU32(RD->getText(), RD->getLine());
777 memcpy (ByteOffset, &Data_U32, TypeSize);
778 }else if (strcmp ("UINT16", TypeName) == 0) {
779 Data_U16 = _STOU16(RD->getText(), RD->getLine());
780 memcpy (ByteOffset, &Data_U16, TypeSize);
781 }else if (strcmp ("UINT8", TypeName) == 0) {
782 Data_U8 = _STOU8(RD->getText(), RD->getLine());
783 memcpy (ByteOffset, &Data_U8, TypeSize);
784 }else if (strcmp ("BOOLEAN", TypeName)== 0) {
785 Data_BL = _STOU8(RD->getText(), RD->getLine());
786 memcpy (ByteOffset, &Data_BL, TypeSize);
787 }else if (strcmp ("EFI_STRING_ID", TypeName) == 0) {
788 Data_SID = _STOSID(RD->getText(), RD->getLine());
789 memcpy (ByteOffset, &Data_SID, TypeSize);
790 }
791 } else {
792 gCVfrVarDataTypeDB.GetDataFieldInfo(TFName, FieldOffset, FieldType, FieldSize);
793 switch (FieldType) {
794 case EFI_IFR_TYPE_NUM_SIZE_8:
795 Data_U8 = _STOU8(RD->getText(), RD->getLine());
796 memcpy (ByteOffset + FieldOffset, &Data_U8, FieldSize);
797 break;
798 case EFI_IFR_TYPE_NUM_SIZE_16:
799 Data_U16 = _STOU16(RD->getText(), RD->getLine());
800 memcpy (ByteOffset + FieldOffset, &Data_U16, FieldSize);
801 break;
802 case EFI_IFR_TYPE_NUM_SIZE_32:
803 Data_U32 = _STOU32(RD->getText(), RD->getLine());
804 memcpy (ByteOffset + FieldOffset, &Data_U32, FieldSize);
805 break;
806 case EFI_IFR_TYPE_NUM_SIZE_64:
807 Data_U64 = _STOU64(RD->getText(), RD->getLine());
808 memcpy (ByteOffset + FieldOffset, &Data_U64, FieldSize);
809 break;
810 case EFI_IFR_TYPE_BOOLEAN:
811 Data_BL = _STOU8(RD->getText(), RD->getLine());
812 memcpy (ByteOffset + FieldOffset, &Data_BL, FieldSize);
813 break;
814 case EFI_IFR_TYPE_STRING:
815 Data_SID = _STOSID(RD->getText(), RD->getLine());
816 memcpy (ByteOffset + FieldOffset, &Data_SID, FieldSize);
817 break;
818 default:
819 break;
820 }
821 }
822 if (TFName != NULL) { delete TFName; TFName = NULL; }
823 >>
824 )*
825 )
826 ;
827
828
829 vfrStatementDefaultStore :
830 << UINT16 DefaultId = EFI_HII_DEFAULT_CLASS_STANDARD; >>
831 D:DefaultStore N:StringIdentifier ","
832 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)"
833 {
834 "," Attribute "=" A:Number << DefaultId = _STOU16(A->getText(), A->getLine()); >>
835 }
836 <<
837 if (mCVfrDefaultStore.DefaultIdRegistered (DefaultId) == FALSE) {
838 CIfrDefaultStore DSObj;
839 _PCATCH(mCVfrDefaultStore.RegisterDefaultStore (DSObj.GetObjBinAddr(), N->getText(), _STOSID(S->getText(), S->getLine()), DefaultId)), D->getLine();
840 DSObj.SetLineNo(D->getLine());
841 DSObj.SetDefaultName (_STOSID(S->getText(), S->getLine()));
842 DSObj.SetDefaultId (DefaultId);
843 } else {
844 _PCATCH(mCVfrDefaultStore.ReRegisterDefaultStoreById (DefaultId, N->getText(), _STOSID(S->getText(), S->getLine()))), D->getLine();
845 }
846 >>
847 ";"
848 ;
849
850 vfrStatementVarStoreLinear :
851 <<
852 EFI_GUID Guid;
853 CIfrVarStore VSObj;
854 CHAR8 *TypeName;
855 CHAR8 *StoreName;
856 UINT32 LineNum;
857 EFI_VARSTORE_ID VarStoreId = EFI_VARSTORE_ID_INVALID;
858 UINT32 Size;
859 >>
860 V:Varstore << VSObj.SetLineNo(V->getLine()); >>
861 (
862 TN:StringIdentifier "," << TypeName = TN->getText(); LineNum = TN->getLine(); >>
863 | U8:"UINT8" "," << TypeName = U8->getText(); LineNum = U8->getLine(); >>
864 | U16:"UINT16" "," << TypeName = U16->getText(); LineNum = U16->getLine(); >>
865 | C16:"CHAR16" "," << TypeName = (CHAR8 *) "UINT16"; LineNum = C16->getLine(); >>
866 | U32:"UINT32" "," << TypeName = U32->getText(); LineNum = U32->getLine(); >>
867 | U64:"UINT64" "," << TypeName = U64->getText(); LineNum = U64->getLine(); >>
868 | D:"EFI_HII_DATE" "," << TypeName = D->getText(); LineNum = D->getLine(); >>
869 | T:"EFI_HII_TIME" "," << TypeName = T->getText(); LineNum = T->getLine(); >>
870 | R:"EFI_HII_REF" "," << TypeName = R->getText(); LineNum = R->getLine(); >>
871 )
872 { Key "=" FID:Number "," << // Key is used to assign Varid in Framework VFR but no use in UEFI2.1 VFR
873 if (mCompatibleMode) {
874 VarStoreId = _STOU16(FID->getText(), FID->getLine());
875 }
876 >>
877 }
878 {
879 VarId "=" ID:Number "," <<
880 _PCATCH(
881 (INTN)(VarStoreId = _STOU16(ID->getText(), ID->getLine())) != 0,
882 (INTN)TRUE,
883 ID,
884 "varid 0 is not allowed."
885 );
886 >>
887 }
888 Name "=" SN:StringIdentifier ","
889 Uuid "=" guidDefinition[Guid]
890 <<
891 if (mCompatibleMode) {
892 StoreName = TypeName;
893 } else {
894 StoreName = SN->getText();
895 }
896 _PCATCH(mCVfrDataStorage.DeclareBufferVarStore (
897 StoreName,
898 &Guid,
899 &gCVfrVarDataTypeDB,
900 TypeName,
901 VarStoreId
902 ), LineNum);
903 VSObj.SetGuid (&Guid);
904 _PCATCH(mCVfrDataStorage.GetVarStoreId(StoreName, &VarStoreId, &Guid), SN);
905 VSObj.SetVarStoreId (VarStoreId);
906 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &Size), LineNum);
907 VSObj.SetSize ((UINT16) Size);
908 VSObj.SetName (SN->getText());
909 >>
910 ";"
911 ;
912
913 vfrStatementVarStoreEfi :
914 <<
915 BOOLEAN IsUEFI23EfiVarstore = TRUE;
916 EFI_GUID Guid;
917 CIfrVarStoreEfi VSEObj;
918 EFI_VARSTORE_ID VarStoreId = EFI_VARSTORE_ID_INVALID;
919 UINT32 Attr = 0;
920 UINT32 Size;
921 CHAR8 *TypeName;
922 UINT32 LineNum;
923 CHAR8 *StoreName = NULL;
924 BOOLEAN CustomizedName = FALSE;
925 >>
926 E:Efivarstore << VSEObj.SetLineNo(E->getLine()); >>
927 (
928 TN:StringIdentifier "," << TypeName = TN->getText(); LineNum = TN->getLine(); CustomizedName = TRUE; >>
929 | U8:"UINT8" "," << TypeName = U8->getText(); LineNum = U8->getLine(); >>
930 | U16:"UINT16" "," << TypeName = U16->getText(); LineNum = U16->getLine(); >>
931 | C16:"CHAR16" "," << TypeName = (CHAR8 *) "UINT16"; LineNum = C16->getLine(); >>
932 | U32:"UINT32" "," << TypeName = U32->getText(); LineNum = U32->getLine(); >>
933 | U64:"UINT64" "," << TypeName = U64->getText(); LineNum = U64->getLine(); >>
934 | D:"EFI_HII_DATE" "," << TypeName = D->getText(); LineNum = D->getLine(); >>
935 | T:"EFI_HII_TIME" "," << TypeName = T->getText(); LineNum = T->getLine(); >>
936 | R:"EFI_HII_REF" "," << TypeName = R->getText(); LineNum = R->getLine(); >>
937 )
938 {
939 VarId "=" ID:Number "," <<
940 _PCATCH(
941 (INTN)(VarStoreId = _STOU16(ID->getText(), ID->getLine())) != 0,
942 (INTN)TRUE,
943 ID,
944 "varid 0 is not allowed."
945 );
946 >>
947 }
948 Attribute "=" vfrVarStoreEfiAttr[Attr] ( "\|" vfrVarStoreEfiAttr[Attr] )* ","
949 << VSEObj.SetAttributes (Attr); >>
950
951 (
952 Name "=" SN:StringIdentifier "," << StoreName = SN->getText(); >>
953 |
954 Name "=" "STRING_TOKEN" "\(" VN:Number "\)" ","
955 VarSize "=" N:Number "," <<
956 IsUEFI23EfiVarstore = FALSE;
957 StoreName = gCVfrStringDB.GetVarStoreNameFormStringId(_STOSID(VN->getText(), VN->getLine()));
958 if (StoreName == NULL) {
959 _PCATCH (VFR_RETURN_UNSUPPORTED, VN->getLine(), "Can't get varstore name for this StringId!");
960 }
961 if (!CustomizedName) {
962 _PCATCH (VFR_RETURN_UNSUPPORTED, E->getLine(), "Old style efivarstore must have String Identifier!");
963 return;
964 }
965 Size = _STOU32(N->getText(), N->getLine());
966 switch (Size) {
967 case 1:
968 TypeName = (CHAR8 *) "UINT8";
969 break;
970 case 2:
971 TypeName = (CHAR8 *) "UINT16";
972 break;
973 case 4:
974 TypeName = (CHAR8 *) "UINT32";
975 break;
976 case 8:
977 TypeName = (CHAR8 *) "UINT64";
978 break;
979 default:
980 _PCATCH (VFR_RETURN_UNSUPPORTED, N);
981 break;
982 }
983 >>
984 )
985
986 Uuid "=" guidDefinition[Guid] <<
987 if (IsUEFI23EfiVarstore) {
988 _PCATCH(mCVfrDataStorage.DeclareBufferVarStore (
989 StoreName,
990 &Guid,
991 &gCVfrVarDataTypeDB,
992 TypeName,
993 VarStoreId
994 ), LineNum);
995 _PCATCH(mCVfrDataStorage.GetVarStoreId(StoreName, &VarStoreId, &Guid), SN);
996 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &Size), LineNum);
997 } else {
998 _PCATCH(mCVfrDataStorage.DeclareBufferVarStore (
999 TN->getText(),
1000 &Guid,
1001 &gCVfrVarDataTypeDB,
1002 TypeName,
1003 VarStoreId
1004 ), LineNum);
1005 _PCATCH(mCVfrDataStorage.GetVarStoreId(TN->getText(), &VarStoreId, &Guid), VN);
1006 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &Size), N->getLine());
1007 }
1008 VSEObj.SetGuid (&Guid);
1009 VSEObj.SetVarStoreId (VarStoreId);
1010
1011 VSEObj.SetSize ((UINT16) Size);
1012 VSEObj.SetName (StoreName);
1013 if (IsUEFI23EfiVarstore == FALSE && StoreName != NULL) {
1014 delete StoreName;
1015 }
1016 >>
1017 ";"
1018 ;
1019
1020 vfrVarStoreEfiAttr [UINT32 & Attr] :
1021 N:Number << $Attr |= _STOU32(N->getText(), N->getLine()); >>
1022 ;
1023
1024 vfrStatementVarStoreNameValue :
1025 <<
1026 EFI_GUID Guid;
1027 CIfrVarStoreNameValue VSNVObj;
1028 EFI_VARSTORE_ID VarStoreId = EFI_VARSTORE_ID_INVALID;
1029 BOOLEAN Created = FALSE;
1030 >>
1031 L:NameValueVarStore << VSNVObj.SetLineNo(L->getLine()); >>
1032 SN:StringIdentifier ","
1033 {
1034 VarId "=" ID:Number "," <<
1035 _PCATCH(
1036 (INTN)(VarStoreId = _STOU16(ID->getText(), ID->getLine())) != 0,
1037 (INTN)TRUE,
1038 ID,
1039 "varid 0 is not allowed."
1040 );
1041 >>
1042 }
1043 (
1044 Name "=" "STRING_TOKEN" "\(" N:Number "\)" "," <<
1045 if (!Created) {
1046 _PCATCH(mCVfrDataStorage.DeclareNameVarStoreBegin (SN->getText(), VarStoreId), SN);
1047 Created = TRUE;
1048 }
1049 _PCATCH(mCVfrDataStorage.NameTableAddItem (_STOSID(N->getText(), N->getLine())), SN);
1050 >>
1051 )+
1052 Uuid "=" guidDefinition[Guid] << _PCATCH(mCVfrDataStorage.DeclareNameVarStoreEnd (&Guid), SN); >>
1053 <<
1054 VSNVObj.SetGuid (&Guid);
1055 _PCATCH(mCVfrDataStorage.GetVarStoreId(SN->getText(), &VarStoreId, &Guid), SN);
1056 VSNVObj.SetVarStoreId (VarStoreId);
1057 >>
1058 ";"
1059 ;
1060
1061 //
1062 // keep classDeinition and validClassNames for compatibility but not generate
1063 // any IFR object
1064 //
1065 classDefinition[UINT16 & Class] :
1066 << $Class = 0; >>
1067 validClassNames[$Class] ( "\|" validClassNames[$Class] )*
1068 ;
1069
1070 validClassNames[UINT16 & Class] :
1071 ClassNonDevice << $Class |= EFI_NON_DEVICE_CLASS; >>
1072 | ClassDiskDevice << $Class |= EFI_DISK_DEVICE_CLASS; >>
1073 | ClassVideoDevice << $Class |= EFI_VIDEO_DEVICE_CLASS; >>
1074 | ClassNetworkDevice << $Class |= EFI_NETWORK_DEVICE_CLASS; >>
1075 | ClassInputDevice << $Class |= EFI_INPUT_DEVICE_CLASS; >>
1076 | ClassOnBoardDevice << $Class |= EFI_ON_BOARD_DEVICE_CLASS; >>
1077 | ClassOtherDevice << $Class |= EFI_OTHER_DEVICE_CLASS; >>
1078 | N:Number << $Class |= _STOU16(N->getText(), N->getLine()); >>
1079 ;
1080
1081 subclassDefinition[UINT16 & SubClass] :
1082 << $SubClass = 0; >>
1083 SubclassSetupApplication << $SubClass |= EFI_SETUP_APPLICATION_SUBCLASS; >>
1084 | SubclassGeneralApplication << $SubClass |= EFI_GENERAL_APPLICATION_SUBCLASS; >>
1085 | SubclassFrontPage << $SubClass |= EFI_FRONT_PAGE_SUBCLASS; >>
1086 | SubclassSingleUse << $SubClass |= EFI_SINGLE_USE_SUBCLASS; >>
1087 | N:Number << $SubClass |= _STOU16(N->getText(), N->getLine()); >>
1088 ;
1089
1090 vfrStatementDisableIfFormSet :
1091 <<
1092 CIfrDisableIf DIObj;
1093 mConstantOnlyInExpression = TRUE;
1094 >>
1095 D:DisableIf << DIObj.SetLineNo(D->getLine()); >>
1096 vfrStatementExpression[0] ";" << mConstantOnlyInExpression = FALSE; >>
1097 vfrFormSetList
1098 E:EndIf << CRT_END_OP (E); >>
1099 ";"
1100 ;
1101
1102 vfrStatementSuppressIfFormSet :
1103 << CIfrSuppressIf SIObj;>>
1104 L:SuppressIf <<
1105 if (mCompatibleMode) {
1106 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
1107 }
1108 SIObj.SetLineNo(L->getLine());
1109 >>
1110 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
1111 vfrStatementExpression[0] ";"
1112 vfrFormSetList
1113 E: EndIf
1114 ";" << CRT_END_OP (E); >>
1115 ;
1116
1117 //*****************************************************************************
1118 //
1119 // the syntax of question header and statement header
1120 //
1121 vfrStatementHeader[CIfrStatementHeader *SHObj] :
1122 Prompt "=" "STRING_TOKEN" "\(" S1:Number "\)" "," << $SHObj->SetPrompt (_STOSID(S1->getText(), S1->getLine())); >>
1123 Help "=" "STRING_TOKEN" "\(" S2:Number "\)" << $SHObj->SetHelp (_STOSID(S2->getText(), S2->getLine())); >>
1124 ;
1125
1126 vfrQuestionHeader[CIfrQuestionHeader & QHObj, EFI_QUESION_TYPE QType = QUESTION_NORMAL]:
1127 <<
1128 EFI_VARSTORE_INFO Info;
1129 Info.mVarType = EFI_IFR_TYPE_OTHER;
1130 Info.mVarTotalSize = 0;
1131 Info.mInfo.mVarOffset = EFI_VAROFFSET_INVALID;
1132 Info.mVarStoreId = EFI_VARSTORE_ID_INVALID;
1133 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
1134 CHAR8 *QName = NULL;
1135 CHAR8 *VarIdStr = NULL;
1136 mUsedDefaultCount = 0;
1137 >>
1138 {
1139 Name "=" QN:StringIdentifier "," <<
1140 QName = QN->getText();
1141 _PCATCH(mCVfrQuestionDB.FindQuestion (QName), VFR_RETURN_UNDEFINED, QN, "has already been used please used anther name");
1142 >>
1143 }
1144 { V:VarId "=" vfrStorageVarId[Info, VarIdStr] "," }
1145 {
1146 QuestionId "=" ID:Number "," <<
1147 QId = _STOQID(ID->getText(), ID->getLine());
1148 _PCATCH(mCVfrQuestionDB.FindQuestion (QId), VFR_RETURN_UNDEFINED, ID, "has already been used please assign another number");
1149 >>
1150 }
1151 <<
1152 switch (QType) {
1153 case QUESTION_NORMAL:
1154 mCVfrQuestionDB.RegisterQuestion (QName, VarIdStr, QId);
1155 break;
1156 case QUESTION_DATE:
1157 mCVfrQuestionDB.RegisterNewDateQuestion (QName, VarIdStr, QId);
1158 break;
1159 case QUESTION_TIME:
1160 mCVfrQuestionDB.RegisterNewTimeQuestion (QName, VarIdStr, QId);
1161 break;
1162 case QUESTION_REF:
1163 //
1164 // VarIdStr != NULL stand for question with storagae.
1165 //
1166 if (VarIdStr != NULL) {
1167 mCVfrQuestionDB.RegisterRefQuestion (QName, VarIdStr, QId);
1168 } else {
1169 mCVfrQuestionDB.RegisterQuestion (QName, NULL, QId);
1170 }
1171 break;
1172 default:
1173 _PCATCH(VFR_RETURN_FATAL_ERROR);
1174 }
1175 $QHObj.SetQuestionId (QId);
1176 if (VarIdStr != NULL) {
1177 $QHObj.SetVarStoreInfo (&Info);
1178 }
1179 >>
1180 vfrStatementHeader[&$QHObj]
1181 <<
1182 if (VarIdStr != NULL) {
1183 delete VarIdStr;
1184 }
1185 _SAVE_CURRQEST_VARINFO (Info);
1186 >>
1187 ;
1188
1189 questionheaderFlagsField[UINT8 & Flags] :
1190 ReadOnlyFlag << $Flags |= 0x01; >>
1191 | InteractiveFlag << $Flags |= 0x04; >>
1192 | ResetRequiredFlag << $Flags |= 0x10; >>
1193 | ReconnectRequiredFlag << $Flags |= 0x40; >>
1194 | O:OptionOnlyFlag <<
1195 if (mCompatibleMode) {
1196 $Flags |= 0x80;
1197 } else {
1198 gCVfrErrorHandle.HandleWarning (
1199 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
1200 O->getLine(),
1201 O->getText()
1202 );
1203 }
1204 >>
1205 | N:NVAccessFlag <<
1206 if (!mCompatibleMode) {
1207 gCVfrErrorHandle.HandleWarning (
1208 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
1209 N->getLine(),
1210 N->getText()
1211 );
1212 }
1213 >>
1214 | L:LateCheckFlag <<
1215 if (!mCompatibleMode) {
1216 gCVfrErrorHandle.HandleWarning (
1217 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
1218 L->getLine(),
1219 L->getText()
1220 );
1221 }
1222 >>
1223 ;
1224
1225 vfrStorageVarId[EFI_VARSTORE_INFO & Info, CHAR8 *&QuestVarIdStr, BOOLEAN CheckFlag = TRUE] :
1226 <<
1227 UINT32 Idx;
1228 UINT32 LineNo;
1229 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
1230 CHAR8 *VarIdStr = NULL;
1231 CHAR8 *VarStr = NULL;
1232 CHAR8 *SName = NULL;
1233 CHAR8 *TName = NULL;
1234 EFI_VFR_RETURN_CODE VfrReturnCode = VFR_RETURN_SUCCESS;
1235 EFI_IFR_TYPE_VALUE Dummy = gZeroEfiIfrTypeValue;
1236 EFI_GUID *VarGuid = NULL;
1237 >>
1238 (
1239 SN1:StringIdentifier << SName = SN1->getText(); _STRCAT(&VarIdStr, SN1->getText()); >>
1240 OpenBracket I1:Number CloseBracket <<
1241 Idx = _STOU32(I1->getText(), I1->getLine());
1242 _STRCAT(&VarIdStr, "[");
1243 _STRCAT(&VarIdStr, I1->getText());
1244 _STRCAT(&VarIdStr, "]");
1245 >>
1246 <<
1247 VfrReturnCode = mCVfrDataStorage.GetVarStoreId(SName, &$Info.mVarStoreId);
1248 if (mCompatibleMode && VfrReturnCode == VFR_RETURN_UNDEFINED) {
1249 mCVfrDataStorage.DeclareBufferVarStore (
1250 SName,
1251 &mFormsetGuid,
1252 &gCVfrVarDataTypeDB,
1253 SName,
1254 EFI_VARSTORE_ID_INVALID,
1255 FALSE
1256 );
1257 VfrReturnCode = mCVfrDataStorage.GetVarStoreId(SName, &$Info.mVarStoreId, &mFormsetGuid);
1258 }
1259 if (CheckFlag || VfrReturnCode == VFR_RETURN_SUCCESS) {
1260 _PCATCH(VfrReturnCode, SN1);
1261 _PCATCH(mCVfrDataStorage.GetNameVarStoreInfo (&$Info, Idx), SN1);
1262 }
1263
1264 QuestVarIdStr = VarIdStr;
1265 >>
1266 )
1267 |
1268 (
1269 SN2:StringIdentifier << SName = SN2->getText(); _STRCAT(&VarIdStr, SName); >>
1270 <<
1271 VfrReturnCode = mCVfrDataStorage.GetVarStoreId(SName, &$Info.mVarStoreId);
1272 if (mCompatibleMode && VfrReturnCode == VFR_RETURN_UNDEFINED) {
1273 mCVfrDataStorage.DeclareBufferVarStore (
1274 SName,
1275 &mFormsetGuid,
1276 &gCVfrVarDataTypeDB,
1277 SName,
1278 EFI_VARSTORE_ID_INVALID,
1279 FALSE
1280 );
1281 VfrReturnCode = mCVfrDataStorage.GetVarStoreId(SName, &$Info.mVarStoreId, &mFormsetGuid);
1282 }
1283 if (CheckFlag || VfrReturnCode == VFR_RETURN_SUCCESS) {
1284 _PCATCH(VfrReturnCode, SN2);
1285 VarStoreType = mCVfrDataStorage.GetVarStoreType ($Info.mVarStoreId);
1286 if (VarStoreType == EFI_VFR_VARSTORE_BUFFER) {
1287 _PCATCH(mCVfrDataStorage.GetBufferVarStoreDataTypeName(Info.mVarStoreId, &TName), SN2);
1288 _STRCAT(&VarStr, TName);
1289 }
1290 }
1291 >>
1292
1293 (
1294 "." <<
1295 if (CheckFlag || VfrReturnCode == VFR_RETURN_SUCCESS) {
1296 _PCATCH(((VarStoreType != EFI_VFR_VARSTORE_BUFFER) ? VFR_RETURN_EFIVARSTORE_USE_ERROR : VFR_RETURN_SUCCESS), SN2);
1297 }
1298 _STRCAT(&VarIdStr, "."); _STRCAT(&VarStr, ".");
1299 >>
1300 SF:StringIdentifier << _STRCAT(&VarIdStr, SF->getText()); _STRCAT(&VarStr, SF->getText()); >>
1301 {
1302 OpenBracket I2:Number CloseBracket <<
1303 Idx = _STOU32(I2->getText(), I2->getLine());
1304 if (mCompatibleMode) Idx --;
1305 if (Idx > 0) {
1306 //
1307 // Idx == 0, [0] can be ignored.
1308 // Array[0] is same to Array for unify the varid name to cover [0]
1309 //
1310 _STRCAT(&VarIdStr, "[");
1311 _STRCAT(&VarIdStr, I2->getText());
1312 _STRCAT(&VarIdStr, "]");
1313 }
1314 _STRCAT(&VarStr, "[");
1315 _STRCAT(&VarStr, I2->getText());
1316 _STRCAT(&VarStr, "]");
1317 >>
1318 }
1319 )* <<
1320 switch (VarStoreType) {
1321 case EFI_VFR_VARSTORE_EFI:
1322 _PCATCH(mCVfrDataStorage.GetEfiVarStoreInfo (&$Info), SN2);
1323 break;
1324 case EFI_VFR_VARSTORE_BUFFER:
1325 _PCATCH(gCVfrVarDataTypeDB.GetDataFieldInfo (VarStr, $Info.mInfo.mVarOffset, $Info.mVarType, $Info.mVarTotalSize), SN2->getLine(), VarStr);
1326 VarGuid = mCVfrDataStorage.GetVarStoreGuid($Info.mVarStoreId);
1327 _PCATCH((EFI_VFR_RETURN_CODE)gCVfrBufferConfig.Register (
1328 SName,
1329 VarGuid,
1330 NULL),
1331 SN2->getLine());
1332 _PCATCH((EFI_VFR_RETURN_CODE)gCVfrBufferConfig.Write (
1333 'a',
1334 SName,
1335 VarGuid,
1336 NULL,
1337 $Info.mVarType,
1338 $Info.mInfo.mVarOffset,
1339 $Info.mVarTotalSize,
1340 Dummy),
1341 SN2->getLine());
1342 break;
1343 case EFI_VFR_VARSTORE_NAME:
1344 default: break;
1345 }
1346
1347 QuestVarIdStr = VarIdStr;
1348 if (VarStr != NULL) {delete VarStr;}
1349 >>
1350 )
1351 ;
1352
1353 vfrQuestionDataFieldName [EFI_QUESTION_ID &QId, UINT32 &Mask, CHAR8 *&VarIdStr, UINT32 &LineNo] :
1354 <<
1355 UINT32 Idx;
1356 VarIdStr = NULL; LineNo = 0;
1357 >>
1358 (
1359 SN1:StringIdentifier << _STRCAT(&VarIdStr, SN1->getText()); LineNo = SN1->getLine(); >>
1360 OpenBracket I1:Number CloseBracket <<
1361 _STRCAT(&VarIdStr, "[");
1362 _STRCAT(&VarIdStr, I1->getText());
1363 _STRCAT(&VarIdStr, "]");
1364 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, $QId, $Mask);
1365 if (mConstantOnlyInExpression) {
1366 _PCATCH(VFR_RETURN_CONSTANT_ONLY, LineNo);
1367 }
1368 >>
1369 )
1370 |
1371 (
1372 SN2:StringIdentifier << _STRCAT (&VarIdStr, SN2->getText()); LineNo = SN2->getLine(); >>
1373 (
1374 "." <<
1375 _STRCAT (&VarIdStr, ".");
1376 if (mConstantOnlyInExpression) {
1377 _PCATCH(VFR_RETURN_CONSTANT_ONLY, LineNo);
1378 }
1379 >>
1380 SF:StringIdentifier << _STRCAT (&VarIdStr, SF->getText()); >>
1381 {
1382 OpenBracket I2:Number CloseBracket <<
1383 Idx = _STOU32(I2->getText(), I2->getLine());
1384 if (mCompatibleMode) Idx --;
1385 if (Idx > 0) {
1386 //
1387 // Idx == 0, [0] can be ignored.
1388 // Array[0] is same to Array
1389 //
1390 _STRCAT(&VarIdStr, "[");
1391 _STRCAT(&VarIdStr, I2->getText());
1392 _STRCAT(&VarIdStr, "]");
1393 }
1394 >>
1395 }
1396 )*
1397 << mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, $QId, $Mask); >>
1398 )
1399 ;
1400
1401 vfrConstantValueField[UINT8 Type, EFI_IFR_TYPE_VALUE &Value, BOOLEAN &ListType] :
1402 <<
1403 EFI_GUID Guid;
1404 BOOLEAN Negative = FALSE;
1405 BOOLEAN IntDecStyle = FALSE;
1406 CIfrNumeric *NumericQst = NULL;
1407 if (gCurrentMinMaxData != NULL && gCurrentMinMaxData->IsNumericOpcode()) {
1408 NumericQst = (CIfrNumeric *) gCurrentQuestion;
1409 IntDecStyle = (NumericQst->GetNumericFlags() & EFI_IFR_DISPLAY) == 0 ? TRUE : FALSE;
1410 }
1411 UINT8 *Type8 = (UINT8 *) &Value;
1412 UINT16 *Type16 = (UINT16 *) &Value;
1413 UINT32 *Type32 = (UINT32 *) &Value;
1414 UINT64 *Type64 = (UINT64 *) &Value;
1415 UINT16 Index = 0;
1416 ListType = FALSE;
1417 >>
1418 {
1419 "\-" << Negative = TRUE; >>
1420 }
1421 N1:Number <<
1422 switch ($Type) {
1423 case EFI_IFR_TYPE_NUM_SIZE_8 :
1424 $Value.u8 = _STOU8(N1->getText(), N1->getLine());
1425 if (IntDecStyle) {
1426 if (Negative) {
1427 if ($Value.u8 > 0x80) {
1428 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N1->getLine(), "INT8 type can't big than 0x7F, small than -0x80");
1429 }
1430 } else {
1431 if ($Value.u8 > 0x7F) {
1432 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N1->getLine(), "INT8 type can't big than 0x7F, small than -0x80");
1433 }
1434 }
1435 }
1436 if (Negative) {
1437 $Value.u8 = ~$Value.u8 + 1;
1438 }
1439 break;
1440 case EFI_IFR_TYPE_NUM_SIZE_16 :
1441 $Value.u16 = _STOU16(N1->getText(), N1->getLine());
1442 if (IntDecStyle) {
1443 if (Negative) {
1444 if ($Value.u16 > 0x8000) {
1445 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N1->getLine(), "INT16 type can't big than 0x7FFF, small than -0x8000");
1446 }
1447 } else {
1448 if ($Value.u16 > 0x7FFF) {
1449 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N1->getLine(), "INT16 type can't big than 0x7FFF, small than -0x8000");
1450 }
1451 }
1452 }
1453 if (Negative) {
1454 $Value.u16 = ~$Value.u16 + 1;
1455 }
1456 break;
1457 case EFI_IFR_TYPE_NUM_SIZE_32 :
1458 $Value.u32 = _STOU32(N1->getText(), N1->getLine());
1459 if (IntDecStyle) {
1460 if (Negative) {
1461 if ($Value.u32 > 0x80000000) {
1462 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N1->getLine(), "INT32 type can't big than 0x7FFFFFFF, small than -0x80000000");
1463 }
1464 } else {
1465 if ($Value.u32 > 0X7FFFFFFF) {
1466 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N1->getLine(), "INT32 type can't big than 0x7FFFFFFF, small than -0x80000000");
1467 }
1468 }
1469 }
1470 if (Negative) {
1471 $Value.u32 = ~$Value.u32 + 1;
1472 }
1473 break;
1474 case EFI_IFR_TYPE_NUM_SIZE_64 :
1475 $Value.u64 = _STOU64(N1->getText(), N1->getLine());
1476 if (IntDecStyle) {
1477 if (Negative) {
1478 if ($Value.u64 > 0x8000000000000000) {
1479 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N1->getLine(), "INT64 type can't big than 0x7FFFFFFFFFFFFFFF, small than -0x8000000000000000");
1480 }
1481 } else {
1482 if ($Value.u64 > 0x7FFFFFFFFFFFFFFF) {
1483 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N1->getLine(), "INT64 type can't big than 0x7FFFFFFFFFFFFFFF, small than -0x8000000000000000");
1484 }
1485 }
1486 }
1487 if (Negative) {
1488 $Value.u64 = ~$Value.u64 + 1;
1489 }
1490 break;
1491 case EFI_IFR_TYPE_BOOLEAN :
1492 $Value.b = _STOU8(N1->getText(), N1->getLine());
1493 break;
1494 case EFI_IFR_TYPE_STRING :
1495 $Value.string = _STOU16(N1->getText(), N1->getLine());
1496 break;
1497 case EFI_IFR_TYPE_TIME :
1498 case EFI_IFR_TYPE_DATE :
1499 case EFI_IFR_TYPE_REF :
1500 default :
1501 break;
1502 }
1503 >>
1504 | B1:True << $Value.b = TRUE; >>
1505 | B2:False << $Value.b = FALSE; >>
1506 | O1:One << $Value.u8 = _STOU8(O1->getText(), O1->getLine()); >>
1507 | O2:Ones << $Value.u64 = _STOU64(O2->getText(), O2->getLine()); >>
1508 | Z:Zero << $Value.u8 = _STOU8(Z->getText(), Z->getLine()); >>
1509 | HOUR:Number ":" MINUTE:Number ":" SECOND:Number << $Value.time = _STOT(HOUR->getText(), MINUTE->getText(),SECOND->getText(), HOUR->getLine()); >>
1510 | YEAR:Number "/" MONTH:Number "/" DAY:Number << $Value.date = _STOD(YEAR->getText(), MONTH->getText(), DAY->getText(), YEAR->getLine()); >>
1511 | QI:Number";" FI:Number";" guidDefinition[Guid] ";" "STRING_TOKEN" "\(" DP:Number "\)"
1512 << $Value.ref = _STOR(QI->getText(), FI->getText(), &Guid, DP->getText(), QI->getLine()); >>
1513 | "STRING_TOKEN" "\(" S1:Number "\)" << $Value.string = _STOSID(S1->getText(), S1->getLine()); >>
1514 | "\{" << ListType = TRUE; >>
1515 L1:Number <<
1516 switch (Type) {
1517 case EFI_IFR_TYPE_NUM_SIZE_8 :
1518 Type8[Index] = _STOU8(L1->getText(), L1->getLine());
1519 break;
1520 case EFI_IFR_TYPE_NUM_SIZE_16 :
1521 Type16[Index] = _STOU16(L1->getText(), L1->getLine());
1522 break;
1523 case EFI_IFR_TYPE_NUM_SIZE_32 :
1524 Type32[Index] = _STOU32(L1->getText(), L1->getLine());
1525 break;
1526 case EFI_IFR_TYPE_NUM_SIZE_64 :
1527 Type64[Index] = _STOU64(L1->getText(), L1->getLine());
1528 break;
1529 default:
1530 break;
1531 }
1532 Index++;
1533 >>
1534 (
1535 ","
1536 L2:Number <<
1537 switch (Type) {
1538 case EFI_IFR_TYPE_NUM_SIZE_8 :
1539 Type8[Index] = _STOU8(L2->getText(), L2->getLine());
1540 break;
1541 case EFI_IFR_TYPE_NUM_SIZE_16 :
1542 Type16[Index] = _STOU16(L2->getText(), L2->getLine());
1543 break;
1544 case EFI_IFR_TYPE_NUM_SIZE_32 :
1545 Type32[Index] = _STOU32(L2->getText(), L2->getLine());
1546 break;
1547 case EFI_IFR_TYPE_NUM_SIZE_64 :
1548 Type64[Index] = _STOU64(L2->getText(), L2->getLine());
1549 break;
1550 default:
1551 break;
1552 }
1553 Index++;
1554 >>
1555 )*
1556 "\}"
1557 ;
1558
1559 //*****************************************************************************
1560 //
1561 // the syntax of form definition
1562 //
1563 vfrFormDefinition :
1564 << CIfrForm FObj; >>
1565 F:Form << FObj.SetLineNo(F->getLine()); >>
1566 FormId "=" S1:Number "," << _PCATCH(FObj.SetFormId (_STOFID(S1->getText(), S1->getLine())), S1); >>
1567 Title "=" "STRING_TOKEN" "\(" S2:Number "\)" ";" << FObj.SetFormTitle (_STOSID(S2->getText(), S2->getLine())); >>
1568 (
1569 vfrStatementImage |
1570 vfrStatementLocked |
1571 vfrStatementRules |
1572 vfrStatementDefault |
1573 vfrStatementStat |
1574 vfrStatementQuestions |
1575 vfrStatementConditional |
1576 vfrStatementLabel |
1577 vfrStatementBanner |
1578 // Just for framework vfr compatibility
1579 vfrStatementInvalid |
1580 vfrStatementExtension |
1581 vfrStatementModal |
1582 vfrStatementRefreshEvent ";"
1583 )*
1584 E:EndForm <<
1585 if (mCompatibleMode) {
1586 //
1587 // Add Label for Framework Vfr
1588 //
1589 CIfrLabel LObj1;
1590 LObj1.SetLineNo(E->getLine());
1591 LObj1.SetNumber (0xffff); //add end label for UEFI, label number hardcode 0xffff
1592 CIfrLabel LObj2;
1593 LObj2.SetLineNo(E->getLine());
1594 LObj2.SetNumber (0x0); //add dummy label for UEFI, label number hardcode 0x0
1595 CIfrLabel LObj3;
1596 LObj3.SetLineNo(E->getLine());
1597 LObj3.SetNumber (0xffff); //add end label for UEFI, label number hardcode 0xffff
1598 }
1599
1600 {CIfrEnd EObj; EObj.SetLineNo (E->getLine()); mLastFormEndAddr = EObj.GetObjBinAddr (); gAdjustOpcodeOffset = EObj.GetObjBinOffset ();}
1601 >>
1602 ";"
1603 ;
1604
1605 vfrFormMapDefinition :
1606 <<
1607 CIfrFormMap *FMapObj = NULL;
1608 UINT32 FormMapMethodNumber = 0;
1609 EFI_GUID Guid;
1610 >>
1611 F:FormMap << FMapObj = new CIfrFormMap(); FMapObj->SetLineNo(F->getLine()); >>
1612 FormId "=" S1:Number "," << _PCATCH(FMapObj->SetFormId (_STOFID(S1->getText(), S1->getLine())), S1); >>
1613 (
1614 MapTitle "=" "STRING_TOKEN" "\(" S2:Number "\)" ";"
1615 MapGuid "=" guidDefinition[Guid] ";" << FMapObj->SetFormMapMethod (_STOFID(S2->getText(), S2->getLine()), &Guid); FormMapMethodNumber ++; >>
1616 )* << if (FormMapMethodNumber == 0) {_PCATCH (VFR_RETURN_INVALID_PARAMETER, F->getLine(), "No MapMethod is set for FormMap!");} delete FMapObj;>>
1617 (
1618 vfrStatementImage |
1619 vfrStatementLocked |
1620 vfrStatementRules |
1621 vfrStatementDefault |
1622 vfrStatementStat |
1623 vfrStatementQuestions |
1624 vfrStatementConditional |
1625 vfrStatementLabel |
1626 vfrStatementBanner |
1627 vfrStatementExtension |
1628 vfrStatementModal |
1629 vfrStatementRefreshEvent ";"
1630 )*
1631 E:EndForm << CRT_END_OP (E); >>
1632 ";"
1633 ;
1634
1635 vfrStatementRules :
1636 << CIfrRule RObj; >>
1637 R:Rule << RObj.SetLineNo(R->getLine()); >>
1638 S1:StringIdentifier "," <<
1639 mCVfrRulesDB.RegisterRule (S1->getText());
1640 RObj.SetRuleId (mCVfrRulesDB.GetRuleId(S1->getText()));
1641 >>
1642 vfrStatementExpression[0]
1643 E:EndRule << CRT_END_OP (E); >>
1644 ";"
1645 ;
1646
1647 vfrStatementDefault :
1648 <<
1649 BOOLEAN IsExp = FALSE;
1650 UINT64 ValueList[EFI_IFR_MAX_LENGTH] = {0,};
1651 EFI_IFR_TYPE_VALUE *Val = (EFI_IFR_TYPE_VALUE *) ValueList;
1652 CIfrDefault *DObj = NULL;
1653 CIfrDefault2 *DObj2 = NULL;
1654 EFI_DEFAULT_ID DefaultId = EFI_HII_DEFAULT_CLASS_STANDARD;
1655 CHAR8 *VarStoreName = NULL;
1656 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
1657 UINT32 Size = 0;
1658 EFI_GUID *VarGuid = NULL;
1659 BOOLEAN ArrayType = FALSE;
1660 UINT8 *Type8 = (UINT8 *) ValueList;
1661 UINT16 *Type16 = (UINT16 *) ValueList;
1662 UINT32 *Type32 = (UINT32 *) ValueList;
1663 UINT64 *Type64 = (UINT64 *) ValueList;
1664 CIfrNumeric *NumericQst = NULL;
1665
1666 >>
1667 D:Default
1668 (
1669 (
1670 "=" vfrConstantValueField[_GET_CURRQEST_DATATYPE(), *Val, ArrayType] ","
1671 <<
1672 if (gCurrentMinMaxData != NULL && gCurrentMinMaxData->IsNumericOpcode()) {
1673 //check default value is valid for Numeric Opcode
1674 NumericQst = (CIfrNumeric *) gCurrentQuestion;
1675 if ((NumericQst->GetNumericFlags() & EFI_IFR_DISPLAY) == 0) {
1676 switch (_GET_CURRQEST_DATATYPE()) {
1677 case EFI_IFR_TYPE_NUM_SIZE_8:
1678 if (((INT8) Val->u8 < (INT8) gCurrentMinMaxData->GetMinData(_GET_CURRQEST_DATATYPE())) ||
1679 ((INT8) Val->u8 > (INT8) gCurrentMinMaxData->GetMaxData(_GET_CURRQEST_DATATYPE()))) {
1680 _PCATCH (VFR_RETURN_INVALID_PARAMETER, D->getLine(), "Numeric default value must be between MinValue and MaxValue.");
1681 }
1682 break;
1683 case EFI_IFR_TYPE_NUM_SIZE_16:
1684 if (((INT16) Val->u16 < (INT16) gCurrentMinMaxData->GetMinData(_GET_CURRQEST_DATATYPE())) ||
1685 ((INT16) Val->u16 > (INT16) gCurrentMinMaxData->GetMaxData(_GET_CURRQEST_DATATYPE()))) {
1686 _PCATCH (VFR_RETURN_INVALID_PARAMETER, D->getLine(), "Numeric default value must be between MinValue and MaxValue.");
1687 }
1688 break;
1689 case EFI_IFR_TYPE_NUM_SIZE_32:
1690 if (((INT32) Val->u32 < (INT32) gCurrentMinMaxData->GetMinData(_GET_CURRQEST_DATATYPE())) ||
1691 ((INT32) Val->u32 > (INT32) gCurrentMinMaxData->GetMaxData(_GET_CURRQEST_DATATYPE()))) {
1692 _PCATCH (VFR_RETURN_INVALID_PARAMETER, D->getLine(), "Numeric default value must be between MinValue and MaxValue.");
1693 }
1694 break;
1695 case EFI_IFR_TYPE_NUM_SIZE_64:
1696 if (((INT64) Val->u64 < (INT64) gCurrentMinMaxData->GetMinData(_GET_CURRQEST_DATATYPE())) ||
1697 ((INT64) Val->u64 > (INT64) gCurrentMinMaxData->GetMaxData(_GET_CURRQEST_DATATYPE()))) {
1698 _PCATCH (VFR_RETURN_INVALID_PARAMETER, D->getLine(), "Numeric default value must be between MinValue and MaxValue.");
1699 }
1700 break;
1701 default:
1702 break;
1703 }
1704 } else {
1705 if (Val->u64 < gCurrentMinMaxData->GetMinData(_GET_CURRQEST_DATATYPE()) || Val->u64 > gCurrentMinMaxData->GetMaxData(_GET_CURRQEST_DATATYPE())) {
1706 _PCATCH (VFR_RETURN_INVALID_PARAMETER, D->getLine(), "Numeric default value must be between MinValue and MaxValue.");
1707 }
1708 }
1709 }
1710 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
1711 _PCATCH (VFR_RETURN_FATAL_ERROR, D->getLine(), "Default data type error.");
1712 Size = sizeof (EFI_IFR_TYPE_VALUE);
1713 } else if (ArrayType) {
1714 switch (_GET_CURRQEST_DATATYPE()) {
1715 case EFI_IFR_TYPE_NUM_SIZE_8 :
1716 while (Type8[Size] != 0) {
1717 Size++;
1718 }
1719 break;
1720 case EFI_IFR_TYPE_NUM_SIZE_16 :
1721 while (Type16[Size] != 0) {
1722 Size++;
1723 }
1724 Size *= sizeof (UINT16);
1725 break;
1726
1727 case EFI_IFR_TYPE_NUM_SIZE_32 :
1728 while (Type32[Size] != 0) {
1729 Size++;
1730 }
1731 Size *= sizeof (UINT32);
1732 break;
1733
1734 case EFI_IFR_TYPE_NUM_SIZE_64 :
1735 while (Type64[Size] != 0) {
1736 Size++;
1737 }
1738 Size *= sizeof (UINT64);
1739 break;
1740
1741 default:
1742 break;
1743 }
1744 } else {
1745 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &Size), D->getLine());
1746 }
1747 Size += OFFSET_OF (EFI_IFR_DEFAULT, Value);
1748 DObj = new CIfrDefault ((UINT8)Size);
1749 DObj->SetLineNo(D->getLine());
1750 if (ArrayType) {
1751 DObj->SetType (EFI_IFR_TYPE_BUFFER);
1752 } else if (gIsStringOp) {
1753 DObj->SetType (EFI_IFR_TYPE_STRING);
1754 } else {
1755 DObj->SetType (_GET_CURRQEST_DATATYPE());
1756 }
1757 DObj->SetValue(*Val);
1758 >>
1759 | << IsExp = TRUE; DObj2 = new CIfrDefault2; DObj2->SetLineNo(D->getLine()); DObj2->SetScope (1); >>
1760 vfrStatementValue "," << CIfrEnd EndObj1; EndObj1.SetLineNo(D->getLine()); >>
1761 )
1762 {
1763 DefaultStore "=" SN:StringIdentifier "," <<
1764 _PCATCH(mCVfrDefaultStore.GetDefaultId (SN->getText(), &DefaultId), SN);
1765 if (DObj != NULL) {
1766 DObj->SetDefaultId (DefaultId);
1767 }
1768
1769 if (DObj2 != NULL) {
1770 DObj2->SetDefaultId (DefaultId);
1771 }
1772 >>
1773 }
1774 <<
1775 CheckDuplicateDefaultValue (DefaultId, D);
1776 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
1777 _PCATCH(mCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), D->getLine());
1778 VarGuid = mCVfrDataStorage.GetVarStoreGuid(_GET_CURRQEST_VARTINFO().mVarStoreId);
1779 VarStoreType = mCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId);
1780 if ((IsExp == FALSE) && (VarStoreType == EFI_VFR_VARSTORE_BUFFER)) {
1781 _PCATCH(mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
1782 DefaultId,
1783 _GET_CURRQEST_VARTINFO(),
1784 VarStoreName,
1785 VarGuid,
1786 _GET_CURRQEST_DATATYPE (),
1787 *Val),
1788 D->getLine()
1789 );
1790 }
1791 }
1792 if (DObj != NULL) {delete DObj;}
1793 if (DObj2 != NULL) {delete DObj2;}
1794 >>
1795 )
1796 ;
1797
1798 vfrStatementStat :
1799 vfrStatementSubTitle |
1800 vfrStatementStaticText |
1801 vfrStatementCrossReference
1802 ;
1803
1804 vfrStatementQuestions :
1805 vfrStatementBooleanType |
1806 vfrStatementDate |
1807 vfrStatementNumericType |
1808 vfrStatementStringType |
1809 vfrStatementOrderedList |
1810 vfrStatementTime
1811 ;
1812
1813 vfrStatementConditional :
1814 vfrStatementDisableIfStat |
1815 vfrStatementSuppressIfStat | //enhance to be compatible for framework endif
1816 vfrStatementGrayOutIfStat |
1817 vfrStatementInconsistentIfStat //to be compatible for framework
1818 ;
1819
1820 vfrStatementConditionalNew :
1821 vfrStatementDisableIfStat |
1822 vfrStatementSuppressIfStatNew |
1823 vfrStatementGrayOutIfStatNew |
1824 vfrStatementInconsistentIfStat //to be compatible for framework
1825 ;
1826
1827 vfrStatementSuppressIfStat :
1828 <<mCompatibleMode>>? vfrStatementSuppressIfStatOld
1829 | vfrStatementSuppressIfStatNew
1830 ;
1831
1832 vfrStatementGrayOutIfStat :
1833 <<mCompatibleMode>>? vfrStatementGrayOutIfStatOld
1834 | vfrStatementGrayOutIfStatNew
1835 ;
1836
1837 vfrStatementInvalid :
1838 (
1839 vfrStatementInvalidHidden |
1840 vfrStatementInvalidInventory |
1841 vfrStatementInvalidSaveRestoreDefaults
1842 )
1843 << _CRT_OP (TRUE); >>
1844 ;
1845
1846 flagsField :
1847 Number
1848 | InteractiveFlag
1849 | ManufacturingFlag
1850 | DefaultFlag
1851 | ResetRequiredFlag
1852 | ReconnectRequiredFlag
1853 | N:NVAccessFlag <<
1854 if (!mCompatibleMode) {
1855 gCVfrErrorHandle.HandleWarning (
1856 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
1857 N->getLine(),
1858 N->getText()
1859 );
1860 }
1861 >>
1862 | L:LateCheckFlag <<
1863 if (!mCompatibleMode) {
1864 gCVfrErrorHandle.HandleWarning (
1865 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
1866 L->getLine(),
1867 L->getText()
1868 );
1869 }
1870 >>
1871 ;
1872
1873 vfrStatementValue :
1874 << CIfrValue VObj; >>
1875 V:Value << VObj.SetLineNo(V->getLine()); >>
1876 "=" vfrStatementExpression[0] << {CIfrEnd EndObj; EndObj.SetLineNo(V->getLine());} >>
1877 ;
1878
1879 vfrStatementRead :
1880 << CIfrRead RObj; >>
1881 R:Read << RObj.SetLineNo(R->getLine()); >>
1882 vfrStatementExpression[0] ";"
1883 ;
1884
1885 vfrStatementWrite :
1886 << CIfrWrite WObj; >>
1887 W:Write << WObj.SetLineNo(W->getLine()); >>
1888 vfrStatementExpression[0] ";"
1889 ;
1890
1891 vfrStatementSubTitle :
1892 << CIfrSubtitle SObj; >>
1893 L:Subtitle << SObj.SetLineNo(L->getLine()); >>
1894 Text "=" "STRING_TOKEN" "\(" S:Number "\)" << SObj.SetPrompt (_STOSID(S->getText(), S->getLine())); >>
1895 {
1896 "," FLAGS "=" vfrSubtitleFlags[SObj]
1897 }
1898 (
1899 {vfrStatementStatTagList "," }
1900 E:";" << CRT_END_OP (E); >>
1901 |
1902 { "," vfrStatementStatTagList}
1903 { "," (vfrStatementStat | vfrStatementQuestions)*}
1904 D: EndSubtitle ";" << CRT_END_OP (D); >>
1905 )
1906 ;
1907
1908 vfrSubtitleFlags [CIfrSubtitle & SObj] :
1909 << UINT8 LFlags = 0; >>
1910 subtitleFlagsField[LFlags] ( "\|" subtitleFlagsField[LFlags] )*
1911 << _PCATCH(SObj.SetFlags (LFlags)); >>
1912 ;
1913
1914 subtitleFlagsField [UINT8 & Flags] :
1915 N:Number << $Flags |= _STOU8(N->getText(), N->getLine()); >>
1916 | "HORIZONTAL" << $Flags |= 0x01; >>
1917 ;
1918
1919 vfrStatementStaticText :
1920 <<
1921 UINT8 Flags = 0;
1922 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
1923 EFI_STRING_ID TxtTwo = EFI_STRING_ID_INVALID;
1924 >>
1925 T:Text
1926 Help "=" "STRING_TOKEN" "\(" S1:Number "\)" ","
1927 Text "=" "STRING_TOKEN" "\(" S2:Number "\)"
1928 {
1929 "," Text "=" "STRING_TOKEN" "\(" S3:Number "\)" << TxtTwo = _STOSID(S3->getText(), S3->getLine()); >>
1930 }
1931 {
1932 "," F:FLAGS "=" staticTextFlagsField[Flags] ( "\|" staticTextFlagsField[Flags] )*
1933 "," Key "=" KN:Number
1934 }
1935 <<
1936 if (Flags & EFI_IFR_FLAG_CALLBACK) {
1937 if (TxtTwo != EFI_STRING_ID_INVALID) {
1938 gCVfrErrorHandle.HandleWarning (
1939 VFR_WARNING_ACTION_WITH_TEXT_TWO,
1940 S3->getLine(),
1941 S3->getText()
1942 );
1943 }
1944 CIfrAction AObj;
1945 mCVfrQuestionDB.RegisterQuestion (NULL, NULL, QId);
1946 AObj.SetLineNo (F->getLine());
1947 AObj.SetQuestionId (QId);
1948 AObj.SetPrompt (_STOSID(S2->getText(), S2->getLine()));
1949 AObj.SetHelp (_STOSID(S1->getText(), S1->getLine()));
1950 _PCATCH(AObj.SetFlags (Flags), F->getLine());
1951 AssignQuestionKey (AObj, KN);
1952 CRT_END_OP (KN);
1953 } else {
1954 CIfrText TObj;
1955 TObj.SetLineNo (T->getLine());
1956 TObj.SetHelp (_STOSID(S1->getText(), S1->getLine()));
1957 TObj.SetPrompt (_STOSID(S2->getText(), S2->getLine()));
1958 TObj.SetTextTwo (TxtTwo);
1959 }
1960 >>
1961 { "," vfrStatementStatTagList }
1962 ";"
1963 ;
1964
1965 staticTextFlagsField[UINT8 & HFlags] :
1966 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
1967 | questionheaderFlagsField[HFlags]
1968 ;
1969
1970 vfrStatementCrossReference :
1971 vfrStatementGoto |
1972 vfrStatementResetButton
1973 ;
1974
1975 vfrStatementGoto :
1976 <<
1977 UINT8 RefType = 5;
1978 EFI_STRING_ID DevPath = EFI_STRING_ID_INVALID;
1979 EFI_GUID FSId = {0,};
1980 EFI_FORM_ID FId;
1981 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
1982 UINT32 BitMask;
1983 CIfrQuestionHeader *QHObj = NULL;
1984 CIfrOpHeader *OHObj = NULL;
1985 CIfrRef *R1Obj = NULL;
1986 CIfrRef2 *R2Obj = NULL;
1987 CIfrRef3 *R3Obj = NULL;
1988 CIfrRef4 *R4Obj = NULL;
1989 CIfrRef5 *R5Obj = NULL;
1990 >>
1991 G:Goto
1992 {
1993 (
1994 DevicePath "=" "STRING_TOKEN" "\(" P:Number "\)" ","
1995 FormSetGuid "=" guidDefinition[FSId] ","
1996 FormId "=" F1:Number ","
1997 Question "=" QN1:Number ","
1998 <<
1999 RefType = 4;
2000 DevPath = _STOSID(P->getText(), P->getLine());
2001 FId = _STOFID(F1->getText(), F1->getLine());
2002 QId = _STOQID(QN1->getText(), QN1->getLine());
2003 >>
2004 )
2005 |
2006 (
2007 FormSetGuid "=" guidDefinition[FSId] ","
2008 FormId "=" F2:Number ","
2009 Question "=" QN2:Number ","
2010 <<
2011 RefType = 3;
2012 FId = _STOFID(F2->getText(), F2->getLine());
2013 QId = _STOQID(QN2->getText(), QN2->getLine());
2014 >>
2015 )
2016 |
2017 (
2018 FormId "=" F3:Number "," << RefType = 2; FId = _STOFID(F3->getText(), F3->getLine()); >>
2019 Question "="
2020 (
2021 QN3:StringIdentifier "," <<
2022 mCVfrQuestionDB.GetQuestionId (QN3->getText (), NULL, QId, BitMask);
2023 if (QId == EFI_QUESTION_ID_INVALID) {
2024 _PCATCH(VFR_RETURN_UNDEFINED, QN3);
2025 }
2026 >>
2027 | QN4:Number "," << QId = _STOQID(QN4->getText(), QN4->getLine()); >>
2028 )
2029 )
2030 |
2031 (
2032 F4:Number "," <<
2033 RefType = 1;
2034 FId = _STOFID(F4->getText(), F4->getLine());
2035 >>
2036 )
2037 }
2038 <<
2039 switch (RefType) {
2040 case 5:
2041 {
2042 R5Obj = new CIfrRef5;
2043 QHObj = R5Obj;
2044 OHObj = R5Obj;
2045 R5Obj->SetLineNo(G->getLine());
2046 break;
2047 }
2048 case 4:
2049 {
2050 R4Obj = new CIfrRef4;
2051 QHObj = R4Obj;
2052 OHObj = R4Obj;
2053 R4Obj->SetLineNo(G->getLine());
2054 R4Obj->SetDevicePath (DevPath);
2055 R4Obj->SetFormSetId (FSId);
2056 R4Obj->SetFormId (FId);
2057 R4Obj->SetQuestionId (QId);
2058 break;
2059 }
2060 case 3:
2061 {
2062 R3Obj = new CIfrRef3;
2063 QHObj = R3Obj;
2064 OHObj = R3Obj;
2065 R3Obj->SetLineNo(G->getLine());
2066 R3Obj->SetFormSetId (FSId);
2067 R3Obj->SetFormId (FId);
2068 R3Obj->SetQuestionId (QId);
2069 break;
2070 }
2071 case 2:
2072 {
2073 R2Obj = new CIfrRef2;
2074 QHObj = R2Obj;
2075 OHObj = R2Obj;
2076 R2Obj->SetLineNo(G->getLine());
2077 R2Obj->SetFormId (FId);
2078 R2Obj->SetQuestionId (QId);
2079 break;
2080 }
2081 case 1:
2082 {
2083 R1Obj = new CIfrRef;
2084 QHObj = R1Obj;
2085 OHObj = R1Obj;
2086 R1Obj->SetLineNo(G->getLine());
2087 R1Obj->SetFormId (FId);
2088 break;
2089 }
2090 default: break;
2091 }
2092 >>
2093 vfrQuestionHeader[*QHObj, QUESTION_REF] <<
2094 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
2095 _GET_CURRQEST_VARTINFO().mVarType = EFI_IFR_TYPE_REF;
2096 }
2097 >>
2098 { "," F:FLAGS "=" vfrGotoFlags[QHObj, F->getLine()] }
2099 {
2100 "," Key "=" KN:Number << AssignQuestionKey (*QHObj, KN); >>
2101 }
2102 {
2103 E:","
2104 vfrStatementQuestionOptionList << OHObj->SetScope(1); CRT_END_OP (E);>>
2105 }
2106 ";" << 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;}>>
2107 ;
2108
2109 vfrGotoFlags [CIfrQuestionHeader *QHObj, UINT32 LineNum] :
2110 << UINT8 HFlags = 0; >>
2111 gotoFlagsField[HFlags] ( "\|" gotoFlagsField[HFlags] )*
2112 << _PCATCH(QHObj->SetFlags (HFlags), LineNum); >>
2113 ;
2114
2115 gotoFlagsField[UINT8 & HFlags] :
2116 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
2117 | questionheaderFlagsField[HFlags]
2118 ;
2119
2120 getStringId :
2121 "STRING_TOKEN" "\("
2122 IdVal:Number
2123 "\)"
2124 ;
2125
2126 vfrStatementResetButton :
2127 <<
2128 CIfrResetButton RBObj;
2129 UINT16 DefaultId;
2130 >>
2131 L:ResetButton << RBObj.SetLineNo(L->getLine()); >>
2132 DefaultStore
2133 "=" N:StringIdentifier "," <<
2134 _PCATCH(mCVfrDefaultStore.GetDefaultId (N->getText(), &DefaultId), N->getLine());
2135 RBObj.SetDefaultId (DefaultId);
2136 >>
2137 vfrStatementHeader[&RBObj] ","
2138 { vfrStatementStatTagList "," }
2139 E:EndResetButton << CRT_END_OP (E); >>
2140 ";"
2141 ;
2142
2143 vfrStatementBooleanType :
2144 vfrStatementCheckBox |
2145 vfrStatementAction
2146 ;
2147
2148 //*****************************************************
2149 // Syntax of checkbox
2150 //
2151 // Example:
2152 // checkbox
2153 // varid = MySTestData.mField1,
2154 // prompt = STRING_TOKEN(STR_CHECK_BOX_PROMPT),
2155 // help = STRING_TOKEN(STR_CHECK_BOX_HELP),
2156 // flags = CHECKBOX_DEFAULT | CALLBACK,
2157 // default value = TRUE, defaultstore = MyDefaultStore,
2158 // endcheckbox;
2159 //
2160 vfrStatementCheckBox :
2161 <<
2162 CIfrCheckBox CBObj;
2163 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
2164 CHAR8 *VarStoreName = NULL;
2165 UINT32 DataTypeSize;
2166 EFI_GUID *VarStoreGuid = NULL;
2167 >>
2168 L:CheckBox << CBObj.SetLineNo(L->getLine()); >>
2169 vfrQuestionHeader[CBObj] "," << //check data type
2170 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
2171 _GET_CURRQEST_VARTINFO().mVarType = EFI_IFR_TYPE_BOOLEAN;
2172 }
2173 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
2174 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "CheckBox varid is not the valid data type");
2175 if (DataTypeSize != 0 && DataTypeSize != _GET_CURRQEST_VARSIZE()) {
2176 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "CheckBox varid doesn't support array");
2177 } else if ((mCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId) == EFI_VFR_VARSTORE_BUFFER) &&
2178 (_GET_CURRQEST_VARSIZE() != sizeof (BOOLEAN))) {
2179 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "CheckBox varid only support BOOLEAN data type");
2180 }
2181 }
2182 >>
2183 {
2184 F:FLAGS "=" vfrCheckBoxFlags[CBObj, F->getLine()] ","
2185 <<
2186 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
2187 _PCATCH(mCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), VFR_RETURN_SUCCESS, L, "Failed to retrieve varstore name");
2188 VarStoreGuid = mCVfrDataStorage.GetVarStoreGuid(_GET_CURRQEST_VARTINFO().mVarStoreId);
2189 Val.b = TRUE;
2190 if (CBObj.GetFlags () & 0x01) {
2191 CheckDuplicateDefaultValue (EFI_HII_DEFAULT_CLASS_STANDARD, F);
2192 _PCATCH(
2193 mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
2194 EFI_HII_DEFAULT_CLASS_STANDARD,
2195 _GET_CURRQEST_VARTINFO(),
2196 VarStoreName,
2197 VarStoreGuid,
2198 _GET_CURRQEST_DATATYPE (),
2199 Val
2200 ),
2201 VFR_RETURN_SUCCESS,
2202 L,
2203 "No standard default storage found"
2204 );
2205 }
2206 if (CBObj.GetFlags () & 0x02) {
2207 CheckDuplicateDefaultValue (EFI_HII_DEFAULT_CLASS_MANUFACTURING, F);
2208 _PCATCH(
2209 mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
2210 EFI_HII_DEFAULT_CLASS_MANUFACTURING,
2211 _GET_CURRQEST_VARTINFO(),
2212 VarStoreName,
2213 VarStoreGuid,
2214 _GET_CURRQEST_DATATYPE (),
2215 Val
2216 ),
2217 VFR_RETURN_SUCCESS,
2218 L,
2219 "No manufacturing default storage found"
2220 );
2221 }
2222 }
2223 >>
2224 }
2225 {
2226 Key "=" KN:Number "," << AssignQuestionKey (CBObj, KN); >>
2227 }
2228 vfrStatementQuestionOptionList
2229 E:EndCheckBox << CRT_END_OP (E); >>
2230 ";"
2231 ;
2232
2233 vfrCheckBoxFlags [CIfrCheckBox & CBObj, UINT32 LineNum] :
2234 <<
2235 UINT8 LFlags = 0;
2236 UINT8 HFlags = 0;
2237 >>
2238 checkboxFlagsField[LFlags, HFlags] ( "\|" checkboxFlagsField[LFlags, HFlags] )*
2239 << _PCATCH(CBObj.SetFlags (HFlags, LFlags), LineNum); >>
2240 ;
2241
2242 checkboxFlagsField[UINT8 & LFlags, UINT8 & HFlags] :
2243 N:Number <<
2244 if (mCompatibleMode) {
2245 //
2246 // set question flag
2247 //
2248 $LFlags |= _STOU8(N->getText(), N->getLine());
2249 } else {
2250 _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine());
2251 }
2252 >>
2253 | D:"DEFAULT" <<
2254 if (mCompatibleMode) {
2255 //
2256 // set question Default flag
2257 //
2258 $LFlags |= 0x01;
2259 } else {
2260 _PCATCH (VFR_RETURN_UNSUPPORTED, D);
2261 }
2262 >>
2263 | M:"MANUFACTURING" <<
2264 if (mCompatibleMode) {
2265 //
2266 // set question MFG flag
2267 //
2268 $LFlags |= 0x02;
2269 } else {
2270 _PCATCH (VFR_RETURN_UNSUPPORTED, M);
2271 }
2272 >>
2273 | "CHECKBOX_DEFAULT" << $LFlags |= 0x01; >>
2274 | "CHECKBOX_DEFAULT_MFG" << $LFlags |= 0x02; >>
2275 | questionheaderFlagsField[HFlags]
2276 ;
2277
2278 //*****************************************************
2279 // Syntax of action
2280 //
2281 // Example:
2282 // action
2283 // prompt = STRING_TOKEN(STR_ACTION_PROMPT),
2284 // help = STRING_TOKEN(STR_ACTION_HELP),
2285 // flags = CALLBACK,
2286 // config = STRING_TOKEN(STR_ACTION_CONFIG),
2287 // endaction;
2288 //
2289 vfrStatementAction :
2290 << CIfrAction AObj; >>
2291 L:Action << AObj.SetLineNo(L->getLine()); >>
2292 vfrQuestionHeader[AObj] ","
2293 { F:FLAGS "=" vfrActionFlags[AObj, F->getLine()] "," }
2294 Config "=" "STRING_TOKEN" "\(" S:Number "\)" "," << AObj.SetQuestionConfig (_STOSID(S->getText(), S->getLine())); >>
2295 vfrStatementQuestionTagList
2296 E:EndAction << CRT_END_OP (E); >>
2297 ";"
2298 ;
2299
2300 vfrActionFlags[CIfrAction & AObj, UINT32 LineNum] :
2301 << UINT8 HFlags = 0; >>
2302 actionFlagsField[HFlags] ( "\|" actionFlagsField[HFlags] )*
2303 << _PCATCH(AObj.SetFlags (HFlags), LineNum); >>
2304 ;
2305
2306 actionFlagsField[UINT8 & HFlags] :
2307 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
2308 | questionheaderFlagsField[HFlags]
2309 ;
2310
2311 vfrStatementDate :
2312 <<
2313 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
2314 CHAR8 *VarIdStr[3] = {NULL, };
2315 CIfrDate DObj;
2316 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
2317 UINT8 Size = OFFSET_OF (EFI_IFR_DEFAULT, Value) + sizeof (EFI_HII_DATE);
2318 >>
2319 L:Date << DObj.SetLineNo(L->getLine()); >>
2320 (
2321 (
2322 vfrQuestionHeader[DObj, QUESTION_DATE] "," <<
2323 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
2324 _GET_CURRQEST_VARTINFO().mVarType = EFI_IFR_TYPE_DATE;
2325 }
2326 >>
2327 { F:FLAGS "=" vfrDateFlags[DObj, F->getLine()] "," }
2328 vfrStatementQuestionOptionList
2329 )
2330 |
2331 (
2332 Year VarId "=" D1:StringIdentifier "." D1Y:StringIdentifier ","
2333 << _STRCAT(&VarIdStr[0], D1->getText()); _STRCAT(&VarIdStr[0], "."); _STRCAT(&VarIdStr[0], D1Y->getText()); >>
2334 Prompt "=" "STRING_TOKEN" "\(" YP:Number "\)" ","
2335 Help "=" "STRING_TOKEN" "\(" YH:Number "\)" ","
2336 minMaxDateStepDefault[Val.date, 0]
2337
2338 Month VarId "=" D2:StringIdentifier "." D2M:StringIdentifier ","
2339 << _STRCAT(&VarIdStr[1], D2->getText()); _STRCAT(&VarIdStr[1], "."); _STRCAT(&VarIdStr[1], D2M->getText()); >>
2340 Prompt "=" "STRING_TOKEN" "\(" MP:Number "\)" ","
2341 Help "=" "STRING_TOKEN" "\(" MH:Number "\)" ","
2342 minMaxDateStepDefault[Val.date, 1]
2343
2344 Day VarId "=" D3:StringIdentifier "." D3D:StringIdentifier ","
2345 << _STRCAT(&VarIdStr[2], D3->getText()); _STRCAT(&VarIdStr[2], "."); _STRCAT(&VarIdStr[2], D3D->getText()); >>
2346 Prompt "=" "STRING_TOKEN" "\(" DP:Number "\)" ","
2347 Help "=" "STRING_TOKEN" "\(" DH:Number "\)" ","
2348 minMaxDateStepDefault[Val.date, 2]
2349 { G:FLAGS "=" vfrDateFlags[DObj, G->getLine()] "," }
2350 <<
2351 mCVfrQuestionDB.RegisterOldDateQuestion (VarIdStr[0], VarIdStr[1], VarIdStr[2], QId);
2352 DObj.SetQuestionId (QId);
2353 DObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, QF_DATE_STORAGE_TIME);
2354 DObj.SetPrompt (_STOSID(YP->getText(), YP->getLine()));
2355 DObj.SetHelp (_STOSID(YH->getText(), YH->getLine()));
2356 if (VarIdStr[0] != NULL) { delete VarIdStr[0]; } if (VarIdStr[1] != NULL) { delete VarIdStr[1]; } if (VarIdStr[2] != NULL) { delete VarIdStr[2]; }
2357 >>
2358 << {CIfrDefault DefaultObj(Size, EFI_HII_DEFAULT_CLASS_STANDARD, EFI_IFR_TYPE_DATE, Val); DefaultObj.SetLineNo(L->getLine());} >>
2359 )
2360 ( vfrStatementInconsistentIf )*
2361 )
2362 E:EndDate << CRT_END_OP (E); >>
2363 ";"
2364 ;
2365
2366 minMaxDateStepDefault[EFI_HII_DATE & D, UINT8 KeyValue] :
2367 Minimum "=" MinN:Number ","
2368 Maximum "=" MaxN:Number ","
2369 { "step" "=" Number "," }
2370 {
2371 "default" "=" N:Number "," <<
2372 switch (KeyValue) {
2373 case 0:
2374 D.Year = _STOU16(N->getText(), N->getLine());
2375 if (D.Year < _STOU16 (MinN->getText(), MinN->getLine()) || D.Year > _STOU16 (MaxN->getText(), MaxN->getLine())) {
2376 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Year default value must be between Min year and Max year.");
2377 }
2378 break;
2379 case 1:
2380 D.Month = _STOU8(N->getText(), N->getLine());
2381 if (D.Month < 1 || D.Month > 12) {
2382 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Month default value must be between 1 and 12.");
2383 }
2384 break;
2385 case 2:
2386 D.Day = _STOU8(N->getText(), N->getLine());
2387 if (D.Day < 1 || D.Day > 31) {
2388 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Day default value must be between 1 and 31.");
2389 }
2390 break;
2391 }
2392 >>
2393 }
2394 ;
2395
2396 vfrDateFlags [CIfrDate & DObj, UINT32 LineNum] :
2397 << UINT8 LFlags = 0; >>
2398 dateFlagsField[LFlags] ( "\|" dateFlagsField[LFlags] )*
2399 << _PCATCH(DObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, LFlags), LineNum); >>
2400 ;
2401
2402 dateFlagsField [UINT8 & Flags] :
2403 N:Number << $Flags |= _STOU8(N->getText(), N->getLine()); >>
2404 | "YEAR_SUPPRESS" << $Flags |= 0x01; >>
2405 | "MONTH_SUPPRESS" << $Flags |= 0x02; >>
2406 | "DAY_SUPPRESS" << $Flags |= 0x04; >>
2407 | "STORAGE_NORMAL" << $Flags |= 0x00; >>
2408 | "STORAGE_TIME" << $Flags |= 0x10; >>
2409 | "STORAGE_WAKEUP" << $Flags |= 0x20; >>
2410 ;
2411
2412 vfrStatementNumericType :
2413 vfrStatementNumeric |
2414 vfrStatementOneOf
2415 ;
2416
2417 vfrSetMinMaxStep[CIfrMinMaxStepData & MMSDObj] :
2418 <<
2419 UINT64 MaxU8 = 0, MinU8 = 0, StepU8 = 0;
2420 UINT32 MaxU4 = 0, MinU4 = 0, StepU4 = 0;
2421 UINT16 MaxU2 = 0, MinU2 = 0, StepU2 = 0;
2422 UINT8 MaxU1 = 0, MinU1 = 0, StepU1 = 0;
2423 BOOLEAN IntDecStyle = FALSE;
2424 CIfrNumeric *NObj = (CIfrNumeric *) (&MMSDObj);
2425 if ((NObj->GetOpCode() == EFI_IFR_NUMERIC_OP) && ((NObj->GetNumericFlags() & EFI_IFR_DISPLAY) == 0)) {
2426 IntDecStyle = TRUE;
2427 }
2428 BOOLEAN MinNegative = FALSE;
2429 BOOLEAN MaxNegative = FALSE;
2430 >>
2431 Minimum "="
2432 {
2433 "\-" << MinNegative = TRUE; >>
2434 }
2435 I:Number "," <<
2436 if (!IntDecStyle && MinNegative) {
2437 _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "\"-\" can't be used when not in int decimal type. ");
2438 }
2439 switch (_GET_CURRQEST_DATATYPE()) {
2440 case EFI_IFR_TYPE_NUM_SIZE_64 :
2441 MinU8 = _STOU64(I->getText(), I->getLine());
2442 if (IntDecStyle) {
2443 if (MinNegative) {
2444 if (MinU8 > 0x8000000000000000) {
2445 _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "INT64 type minimum can't small than -0x8000000000000000, big than 0x7FFFFFFFFFFFFFFF");
2446 }
2447 } else {
2448 if (MinU8 > 0x7FFFFFFFFFFFFFFF) {
2449 _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "INT64 type minimum can't small than -0x8000000000000000, big than 0x7FFFFFFFFFFFFFFF");
2450 }
2451 }
2452 }
2453 if (MinNegative) {
2454 MinU8 = ~MinU8 + 1;
2455 }
2456 break;
2457 case EFI_IFR_TYPE_NUM_SIZE_32 :
2458 MinU4 = _STOU32(I->getText(), I->getLine());
2459 if (IntDecStyle) {
2460 if (MinNegative) {
2461 if (MinU4 > 0x80000000) {
2462 _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "INT32 type minimum can't small than -0x80000000, big than 0x7FFFFFFF");
2463 }
2464 } else {
2465 if (MinU4 > 0x7FFFFFFF) {
2466 _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "INT32 type minimum can't small than -0x80000000, big than 0x7FFFFFFF");
2467 }
2468 }
2469 }
2470 if (MinNegative) {
2471 MinU4 = ~MinU4 + 1;
2472 }
2473 break;
2474 case EFI_IFR_TYPE_NUM_SIZE_16 :
2475 MinU2 = _STOU16(I->getText(), I->getLine());
2476 if (IntDecStyle) {
2477 if (MinNegative) {
2478 if (MinU2 > 0x8000) {
2479 _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "INT16 type minimum can't small than -0x8000, big than 0x7FFF");
2480 }
2481 } else {
2482 if (MinU2 > 0x7FFF) {
2483 _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "INT16 type minimum can't small than -0x8000, big than 0x7FFF");
2484 }
2485 }
2486 }
2487 if (MinNegative) {
2488 MinU2 = ~MinU2 + 1;
2489 }
2490 break;
2491 case EFI_IFR_TYPE_NUM_SIZE_8 :
2492 MinU1 = _STOU8(I->getText(), I->getLine());
2493 if (IntDecStyle) {
2494 if (MinNegative) {
2495 if (MinU1 > 0x80) {
2496 _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "INT8 type minimum can't small than -0x80, big than 0x7F");
2497 }
2498 } else {
2499 if (MinU1 > 0x7F) {
2500 _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "INT8 type minimum can't small than -0x80, big than 0x7F");
2501 }
2502 }
2503 }
2504 if (MinNegative) {
2505 MinU1 = ~MinU1 + 1;
2506 }
2507 break;
2508 }
2509 >>
2510 Maximum "="
2511 {
2512 "\-" << MaxNegative = TRUE; >>
2513 }
2514 A:Number "," <<
2515 if (!IntDecStyle && MaxNegative) {
2516 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "\"-\" can't be used when not in int decimal type. ");
2517 }
2518
2519 switch (_GET_CURRQEST_DATATYPE()) {
2520 case EFI_IFR_TYPE_NUM_SIZE_64 :
2521 MaxU8 = _STOU64(A->getText(), A->getLine());
2522 if (IntDecStyle) {
2523 if (MaxNegative) {
2524 if (MaxU8 > 0x8000000000000000) {
2525 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "INT64 type maximum can't small than -0x8000000000000000, big than 0x7FFFFFFFFFFFFFFF");
2526 }
2527 } else {
2528 if (MaxU8 > 0x7FFFFFFFFFFFFFFF) {
2529 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "INT64 type maximum can't small than -0x8000000000000000, big than 0x7FFFFFFFFFFFFFFF");
2530 }
2531 }
2532 }
2533 if (MaxNegative) {
2534 MaxU8 = ~MaxU8 + 1;
2535 }
2536 if (IntDecStyle) {
2537 if ((INT64) MaxU8 < (INT64) MinU8) {
2538 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2539 }
2540 } else {
2541 if (MaxU8 < MinU8) {
2542 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2543 }
2544 }
2545 break;
2546 case EFI_IFR_TYPE_NUM_SIZE_32 :
2547 MaxU4 = _STOU32(A->getText(), A->getLine());
2548 if (IntDecStyle) {
2549 if (MaxNegative) {
2550 if (MaxU4 > 0x80000000) {
2551 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "INT32 type maximum can't small than -0x80000000, big than 0x7FFFFFFF");
2552 }
2553 } else {
2554 if (MaxU4 > 0x7FFFFFFF) {
2555 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "INT32 type maximum can't small than -0x80000000, big than 0x7FFFFFFF");
2556 }
2557 }
2558 }
2559 if (MaxNegative) {
2560 MaxU4 = ~MaxU4 + 1;
2561 }
2562 if (IntDecStyle) {
2563 if ((INT32) MaxU4 < (INT32) MinU4) {
2564 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2565 }
2566 } else {
2567 if (MaxU4 < MinU4) {
2568 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2569 }
2570 }
2571 break;
2572 case EFI_IFR_TYPE_NUM_SIZE_16 :
2573 MaxU2 = _STOU16(A->getText(), A->getLine());
2574 if (IntDecStyle) {
2575 if (MaxNegative) {
2576 if (MaxU2 > 0x8000) {
2577 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "INT16 type maximum can't small than -0x8000, big than 0x7FFF");
2578 }
2579 } else {
2580 if (MaxU2 > 0x7FFF) {
2581 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "INT16 type maximum can't small than -0x8000, big than 0x7FFF");
2582 }
2583 }
2584 }
2585 if (MaxNegative) {
2586 MaxU2 = ~MaxU2 + 1;
2587 }
2588 if (IntDecStyle) {
2589 if ((INT16) MaxU2 < (INT16) MinU2) {
2590 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2591 }
2592 } else {
2593 if (MaxU2 < MinU2) {
2594 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2595 }
2596 }
2597 break;
2598 case EFI_IFR_TYPE_NUM_SIZE_8 :
2599 MaxU1 = _STOU8(A->getText(), A->getLine());
2600 if (IntDecStyle) {
2601 if (MaxNegative) {
2602 if (MaxU1 > 0x80) {
2603 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "INT8 type maximum can't small than -0x80, big than 0x7F");
2604 }
2605 } else {
2606 if (MaxU1 > 0x7F) {
2607 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "INT8 type maximum can't small than -0x80, big than 0x7F");
2608 }
2609 }
2610 }
2611 if (MaxNegative) {
2612 MaxU1 = ~MaxU1 + 1;
2613 }
2614 if (IntDecStyle) {
2615 if ((INT8) MaxU1 < (INT8) MinU1) {
2616 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2617 }
2618 } else {
2619 if (MaxU1 < MinU1) {
2620 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2621 }
2622 }
2623 break;
2624 }
2625 >>
2626 {
2627 STEP "=" S:Number ","
2628 <<
2629 switch (_GET_CURRQEST_DATATYPE()) {
2630 case EFI_IFR_TYPE_NUM_SIZE_64 : StepU8 = _STOU64(S->getText(), S->getLine()); break;
2631 case EFI_IFR_TYPE_NUM_SIZE_32 : StepU4 = _STOU32(S->getText(), S->getLine()); break;
2632 case EFI_IFR_TYPE_NUM_SIZE_16 : StepU2 = _STOU16(S->getText(), S->getLine()); break;
2633 case EFI_IFR_TYPE_NUM_SIZE_8 : StepU1 = _STOU8(S->getText(), S->getLine()); break;
2634 }
2635 >>
2636 }
2637 <<
2638 switch (_GET_CURRQEST_DATATYPE()) {
2639 case EFI_IFR_TYPE_NUM_SIZE_64 : $MMSDObj.SetMinMaxStepData (MinU8, MaxU8, StepU8); break;
2640 case EFI_IFR_TYPE_NUM_SIZE_32 : $MMSDObj.SetMinMaxStepData (MinU4, MaxU4, StepU4); break;
2641 case EFI_IFR_TYPE_NUM_SIZE_16 : $MMSDObj.SetMinMaxStepData (MinU2, MaxU2, StepU2); break;
2642 case EFI_IFR_TYPE_NUM_SIZE_8 : $MMSDObj.SetMinMaxStepData (MinU1, MaxU1, StepU1); break;
2643 }
2644 >>
2645 ;
2646
2647 vfrStatementNumeric :
2648 <<
2649 CIfrNumeric NObj;
2650 UINT32 DataTypeSize;
2651 BOOLEAN IsSupported = TRUE;
2652 UINT8 ShrinkSize = 0;
2653 >>
2654 L:Numeric << NObj.SetLineNo(L->getLine()); >>
2655 vfrQuestionHeader[NObj] "," << // check data type
2656 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
2657 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "Numeric varid is not the valid data type");
2658 if (DataTypeSize != 0 && DataTypeSize != _GET_CURRQEST_VARSIZE()) {
2659 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "Numeric varid doesn't support array");
2660 }
2661 _PCATCH(NObj.SetFlags (NObj.FLAGS(), _GET_CURRQEST_DATATYPE()), L->getLine());
2662 }
2663 >>
2664 { F:FLAGS "=" vfrNumericFlags[NObj, F->getLine()] "," }
2665 {
2666 Key "=" KN:Number "," << AssignQuestionKey (NObj, KN); >>
2667 }
2668 vfrSetMinMaxStep[NObj] <<
2669 switch (_GET_CURRQEST_DATATYPE()) {
2670 //
2671 // Base on the type to know the actual used size,shrink the buffer
2672 // size allocate before.
2673 //
2674 case EFI_IFR_TYPE_NUM_SIZE_8: ShrinkSize = 21;break;
2675 case EFI_IFR_TYPE_NUM_SIZE_16:ShrinkSize = 18;break;
2676 case EFI_IFR_TYPE_NUM_SIZE_32:ShrinkSize = 12;break;
2677 case EFI_IFR_TYPE_NUM_SIZE_64:break;
2678 default:
2679 IsSupported = FALSE;
2680 break;
2681 }
2682 NObj.ShrinkBinSize (ShrinkSize);
2683 if (!IsSupported) {
2684 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "Numeric question only support UINT8, UINT16, UINT32 and UINT64 data type.");
2685 }
2686 >>
2687 vfrStatementQuestionOptionList
2688 E:EndNumeric <<
2689 CRT_END_OP (E);
2690 >>
2691 ";"
2692 ;
2693
2694 vfrNumericFlags [CIfrNumeric & NObj, UINT32 LineNum] :
2695 <<
2696 UINT8 LFlags = _GET_CURRQEST_DATATYPE() & EFI_IFR_NUMERIC_SIZE;
2697 UINT8 HFlags = 0;
2698 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
2699 BOOLEAN IsSetType = FALSE;
2700 BOOLEAN IsDisplaySpecified = FALSE;
2701 >>
2702 numericFlagsField[HFlags, LFlags, IsSetType, IsDisplaySpecified] ( "\|" numericFlagsField[HFlags, LFlags, IsSetType, IsDisplaySpecified ] )*
2703 <<
2704 //check data type flag
2705 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
2706 VarStoreType = mCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId);
2707 if (VarStoreType == EFI_VFR_VARSTORE_BUFFER || VarStoreType == EFI_VFR_VARSTORE_EFI) {
2708 if (_GET_CURRQEST_DATATYPE() != (LFlags & EFI_IFR_NUMERIC_SIZE)) {
2709 _PCATCH(VFR_RETURN_INVALID_PARAMETER, LineNum, "Numeric Flag is not same to Numeric VarData type");
2710 }
2711 } else {
2712 // update data type for name/value store
2713 UINT32 DataTypeSize;
2714 _GET_CURRQEST_VARTINFO().mVarType = LFlags & EFI_IFR_NUMERIC_SIZE;
2715 gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize);
2716 _GET_CURRQEST_VARTINFO().mVarTotalSize = DataTypeSize;
2717 }
2718 } else if (IsSetType){
2719 _GET_CURRQEST_VARTINFO().mVarType = LFlags & EFI_IFR_NUMERIC_SIZE;
2720 }
2721 _PCATCH(NObj.SetFlags (HFlags, LFlags, IsDisplaySpecified), LineNum);
2722 >>
2723 ;
2724
2725 numericFlagsField [UINT8 & HFlags, UINT8 & LFlags, BOOLEAN & IsSetType, BOOLEAN & IsDisplaySpecified] :
2726 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
2727 | "NUMERIC_SIZE_1" << $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_1; IsSetType = TRUE;>>
2728 | "NUMERIC_SIZE_2" << $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_2; IsSetType = TRUE;>>
2729 | "NUMERIC_SIZE_4" << $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_4; IsSetType = TRUE;>>
2730 | "NUMERIC_SIZE_8" << $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_8; IsSetType = TRUE;>>
2731 | "DISPLAY_INT_DEC" << $LFlags = ($LFlags & ~EFI_IFR_DISPLAY) | EFI_IFR_DISPLAY_INT_DEC; IsDisplaySpecified = TRUE;>>
2732 | "DISPLAY_UINT_DEC" << $LFlags = ($LFlags & ~EFI_IFR_DISPLAY) | EFI_IFR_DISPLAY_UINT_DEC; IsDisplaySpecified = TRUE;>>
2733 | "DISPLAY_UINT_HEX" << $LFlags = ($LFlags & ~EFI_IFR_DISPLAY) | EFI_IFR_DISPLAY_UINT_HEX; IsDisplaySpecified = TRUE;>>
2734 | questionheaderFlagsField[HFlags]
2735 ;
2736
2737 vfrStatementOneOf :
2738 <<
2739 CIfrOneOf OObj;
2740 UINT32 DataTypeSize;
2741 BOOLEAN IsSupported = TRUE;
2742 UINT8 ShrinkSize = 0;
2743 >>
2744 L:OneOf << OObj.SetLineNo(L->getLine()); >>
2745 vfrQuestionHeader[OObj] "," << //check data type
2746 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
2747 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "OneOf varid is not the valid data type");
2748 if (DataTypeSize != 0 && DataTypeSize != _GET_CURRQEST_VARSIZE()) {
2749 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "OneOf varid doesn't support array");
2750 }
2751 _PCATCH(OObj.SetFlags (OObj.FLAGS(), _GET_CURRQEST_DATATYPE()), L->getLine());
2752 }
2753 >>
2754 { F:FLAGS "=" vfrOneofFlagsField[OObj, F->getLine()] "," }
2755 {
2756 vfrSetMinMaxStep[OObj]
2757 }
2758 <<
2759 switch (_GET_CURRQEST_DATATYPE()) {
2760 //
2761 // Base on the type to know the actual used size,shrink the buffer
2762 // size allocate before.
2763 //
2764 case EFI_IFR_TYPE_NUM_SIZE_8: ShrinkSize = 21;break;
2765 case EFI_IFR_TYPE_NUM_SIZE_16:ShrinkSize = 18;break;
2766 case EFI_IFR_TYPE_NUM_SIZE_32:ShrinkSize = 12;break;
2767 case EFI_IFR_TYPE_NUM_SIZE_64:break;
2768 default:
2769 IsSupported = FALSE;
2770 break;
2771 }
2772 OObj.ShrinkBinSize (ShrinkSize);
2773 if (!IsSupported) {
2774 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "OneOf question only support UINT8, UINT16, UINT32 and UINT64 data type.");
2775 }
2776 >>
2777 vfrStatementQuestionOptionList
2778 E:EndOneOf <<
2779 CRT_END_OP (E);
2780 >>
2781 ";"
2782 ;
2783
2784 vfrOneofFlagsField [CIfrOneOf & OObj, UINT32 LineNum] :
2785 <<
2786 UINT8 LFlags = _GET_CURRQEST_DATATYPE() & EFI_IFR_NUMERIC_SIZE;
2787 UINT8 HFlags = 0;
2788 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
2789 BOOLEAN IsSetType = FALSE;
2790 BOOLEAN IsDisplaySpecified = FALSE;
2791 >>
2792 numericFlagsField[HFlags, LFlags, IsSetType, IsDisplaySpecified] ( "\|" numericFlagsField[HFlags, LFlags, IsSetType, IsDisplaySpecified] )*
2793 <<
2794 //check data type flag
2795 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
2796 VarStoreType = mCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId);
2797 if (VarStoreType == EFI_VFR_VARSTORE_BUFFER || VarStoreType == EFI_VFR_VARSTORE_EFI) {
2798 if (_GET_CURRQEST_DATATYPE() != (LFlags & EFI_IFR_NUMERIC_SIZE)) {
2799 _PCATCH(VFR_RETURN_INVALID_PARAMETER, LineNum, "Numeric Flag is not same to Numeric VarData type");
2800 }
2801 } else {
2802 // update data type for Name/Value store
2803 UINT32 DataTypeSize;
2804 _GET_CURRQEST_VARTINFO().mVarType = LFlags & EFI_IFR_NUMERIC_SIZE;
2805 gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize);
2806 _GET_CURRQEST_VARTINFO().mVarTotalSize = DataTypeSize;
2807 }
2808 } else if (IsSetType){
2809 _GET_CURRQEST_VARTINFO().mVarType = LFlags & EFI_IFR_NUMERIC_SIZE;
2810 }
2811 _PCATCH(OObj.SetFlags (HFlags, LFlags), LineNum);
2812 >>
2813 ;
2814
2815 vfrStatementStringType :
2816 vfrStatementString |
2817 vfrStatementPassword
2818 ;
2819
2820 vfrStatementString :
2821 <<
2822 CIfrString SObj;
2823 UINT32 VarArraySize;
2824 UINT8 StringMinSize;
2825 UINT8 StringMaxSize;
2826 >>
2827 L:String << SObj.SetLineNo(L->getLine()); gIsStringOp = TRUE;>>
2828 vfrQuestionHeader[SObj] ","
2829 { F:FLAGS "=" vfrStringFlagsField[SObj, F->getLine()] "," }
2830 {
2831 Key "=" KN:Number "," << AssignQuestionKey (SObj, KN); >>
2832 }
2833 MinSize "=" MIN:Number "," <<
2834 VarArraySize = _GET_CURRQEST_ARRAY_SIZE();
2835 StringMinSize = _STOU8(MIN->getText(), MIN->getLine());
2836 if (_STOU64(MIN->getText(), MIN->getLine()) > StringMinSize) {
2837 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "String MinSize takes only one byte, which can't be larger than 0xFF.");
2838 } else if (VarArraySize != 0 && StringMinSize > VarArraySize) {
2839 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "String MinSize can't be larger than the max number of elements in string array.");
2840 }
2841 SObj.SetMinSize (StringMinSize);
2842 >>
2843 MaxSize "=" MAX:Number "," <<
2844 StringMaxSize = _STOU8(MAX->getText(), MAX->getLine());
2845 if (_STOU64(MAX->getText(), MAX->getLine()) > StringMaxSize) {
2846 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "String MaxSize takes only one byte, which can't be larger than 0xFF.");
2847 } else if (VarArraySize != 0 && StringMaxSize > VarArraySize) {
2848 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "String MaxSize can't be larger than the max number of elements in string array.");
2849 } else if (StringMaxSize < StringMinSize) {
2850 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "String MaxSize can't be less than String MinSize.");
2851 }
2852 SObj.SetMaxSize (StringMaxSize);
2853 >>
2854 vfrStatementQuestionOptionList
2855 E:EndString << CRT_END_OP (E); gIsStringOp = FALSE;>>
2856 ";"
2857 ;
2858
2859 vfrStringFlagsField [CIfrString & SObj, UINT32 LineNum] :
2860 <<
2861 UINT8 LFlags = 0;
2862 UINT8 HFlags = 0;
2863 >>
2864 stringFlagsField[HFlags, LFlags] ( "\|" stringFlagsField[HFlags, LFlags] )*
2865 << _PCATCH(SObj.SetFlags (HFlags, LFlags), LineNum); >>
2866 ;
2867
2868 stringFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
2869 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
2870 | "MULTI_LINE" << $LFlags = 0x01; >>
2871 | questionheaderFlagsField[HFlags]
2872 ;
2873
2874 vfrStatementPassword :
2875 <<
2876 CIfrPassword PObj;
2877 UINT32 VarArraySize;
2878 UINT16 PasswordMinSize;
2879 UINT16 PasswordMaxSize;
2880 >>
2881 L:Password << PObj.SetLineNo(L->getLine()); >>
2882 vfrQuestionHeader[PObj] ","
2883 { F:FLAGS "=" vfrPasswordFlagsField[PObj, F->getLine()] "," }
2884 {
2885 Key "=" KN:Number "," << AssignQuestionKey (PObj, KN); >>
2886 }
2887 MinSize "=" MIN:Number "," <<
2888 VarArraySize = _GET_CURRQEST_ARRAY_SIZE();
2889 PasswordMinSize = _STOU16(MIN->getText(), MIN->getLine());
2890 if (_STOU64(MIN->getText(), MIN->getLine()) > PasswordMinSize) {
2891 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "Password MinSize takes only two byte, which can't be larger than 0xFFFF.");
2892 } else if (VarArraySize != 0 && PasswordMinSize > VarArraySize) {
2893 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "Password MinSize can't be larger than the max number of elements in password array.");
2894 }
2895 PObj.SetMinSize (PasswordMinSize);
2896 >>
2897 MaxSize "=" MAX:Number "," <<
2898 PasswordMaxSize = _STOU16(MAX->getText(), MAX->getLine());
2899 if (_STOU64(MAX->getText(), MAX->getLine()) > PasswordMaxSize) {
2900 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "Password MaxSize takes only two byte, which can't be larger than 0xFFFF.");
2901 } else if (VarArraySize != 0 && PasswordMaxSize > VarArraySize) {
2902 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "Password MaxSize can't be larger than the max number of elements in password array.");
2903 } else if (PasswordMaxSize < PasswordMinSize) {
2904 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "Password MaxSize can't be less than Password MinSize.");
2905 }
2906 PObj.SetMaxSize (PasswordMaxSize);
2907 >>
2908 { Encoding "=" Number "," }
2909 vfrStatementQuestionOptionList
2910 E:EndPassword << CRT_END_OP (E); >>
2911 ";"
2912 ;
2913
2914 vfrPasswordFlagsField [CIfrPassword & PObj, UINT32 LineNum] :
2915 << UINT8 HFlags = 0; >>
2916 passwordFlagsField[HFlags] ( "\|" passwordFlagsField[HFlags] )*
2917 << _PCATCH(PObj.SetFlags(HFlags), LineNum); >>
2918 ;
2919
2920 passwordFlagsField [UINT8 & HFlags] :
2921 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
2922 | questionheaderFlagsField[HFlags]
2923 ;
2924
2925 vfrStatementOrderedList :
2926 <<
2927 CIfrOrderedList OLObj;
2928 UINT32 VarArraySize;
2929 >>
2930 L:OrderedList << OLObj.SetLineNo(L->getLine()); gIsOrderedList = TRUE;>>
2931 vfrQuestionHeader[OLObj] ","
2932 <<
2933 VarArraySize = _GET_CURRQEST_ARRAY_SIZE();
2934 OLObj.SetMaxContainers ((UINT8) (VarArraySize > 0xFF ? 0xFF : VarArraySize));
2935 >>
2936 {
2937 MaxContainers "=" M:Number "," <<
2938 if (_STOU64(M->getText(), M->getLine()) > _STOU8(M->getText(), M->getLine())) {
2939 _PCATCH (VFR_RETURN_INVALID_PARAMETER, M->getLine(), "OrderedList MaxContainers takes only one byte, which can't be larger than 0xFF.");
2940 } else if (VarArraySize != 0 && _STOU8(M->getText(), M->getLine()) > VarArraySize) {
2941 _PCATCH (VFR_RETURN_INVALID_PARAMETER, M->getLine(), "OrderedList MaxContainers can't be larger than the max number of elements in array.");
2942 }
2943 OLObj.SetMaxContainers (_STOU8(M->getText(), M->getLine()));
2944 >>
2945 }
2946 { F:FLAGS "=" vfrOrderedListFlags[OLObj, F->getLine()] {","}}
2947 vfrStatementQuestionOptionList
2948 E:EndList << CRT_END_OP (E); gIsOrderedList = FALSE;>>
2949 ";"
2950 ;
2951
2952 vfrOrderedListFlags [CIfrOrderedList & OLObj, UINT32 LineNum] :
2953 <<
2954 UINT8 HFlags = 0;
2955 UINT8 LFlags = 0;
2956 >>
2957 orderedlistFlagsField[HFlags, LFlags] ( "\|" orderedlistFlagsField[HFlags, LFlags] )*
2958 << _PCATCH(OLObj.SetFlags (HFlags, LFlags), LineNum); >>
2959 ;
2960
2961 orderedlistFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
2962 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
2963 | "UNIQUE" << $LFlags |= 0x01; >>
2964 | "NOEMPTY" << $LFlags |= 0x02; >>
2965 | questionheaderFlagsField[HFlags]
2966 ;
2967
2968 vfrStatementTime :
2969 <<
2970 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
2971 CHAR8 *VarIdStr[3] = {NULL, };
2972 CIfrTime TObj;
2973 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
2974 UINT8 Size = OFFSET_OF (EFI_IFR_DEFAULT, Value) + sizeof (EFI_HII_TIME);
2975 >>
2976 L:Time << TObj.SetLineNo(L->getLine()); >>
2977 (
2978 (
2979 vfrQuestionHeader[TObj, QUESTION_TIME] "," <<
2980 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
2981 _GET_CURRQEST_VARTINFO().mVarType = EFI_IFR_TYPE_TIME;
2982 }
2983 >>
2984 { F:FLAGS "=" vfrTimeFlags[TObj, F->getLine()] "," }
2985 vfrStatementQuestionOptionList
2986 )
2987 |
2988 (
2989 Hour VarId "=" T1:StringIdentifier "." T1H:StringIdentifier ","
2990 << _STRCAT(&VarIdStr[0], T1->getText()); _STRCAT(&VarIdStr[0], "."); _STRCAT(&VarIdStr[0], T1H->getText()); >>
2991 Prompt "=" "STRING_TOKEN" "\(" HP:Number "\)" ","
2992 Help "=" "STRING_TOKEN" "\(" HH:Number "\)" ","
2993 minMaxTimeStepDefault[Val.time, 0]
2994
2995 Minute VarId "=" T2:StringIdentifier "." T2M:StringIdentifier ","
2996 << _STRCAT(&VarIdStr[1], T2->getText()); _STRCAT(&VarIdStr[1], "."); _STRCAT(&VarIdStr[1], T2M->getText()); >>
2997 Prompt "=" "STRING_TOKEN" "\(" MP:Number "\)" ","
2998 Help "=" "STRING_TOKEN" "\(" MH:Number "\)" ","
2999 minMaxTimeStepDefault[Val.time, 1]
3000
3001 Second VarId "=" T3:StringIdentifier "." T3S:StringIdentifier ","
3002 << _STRCAT(&VarIdStr[2], T3->getText()); _STRCAT(&VarIdStr[2], "."); _STRCAT(&VarIdStr[2], T3S->getText()); >>
3003 Prompt "=" "STRING_TOKEN" "\(" SP:Number "\)" ","
3004 Help "=" "STRING_TOKEN" "\(" SH:Number "\)" ","
3005 minMaxTimeStepDefault[Val.time, 2]
3006 { G:FLAGS "=" vfrTimeFlags[TObj, G->getLine()] "," }
3007 <<
3008 mCVfrQuestionDB.RegisterOldTimeQuestion (VarIdStr[0], VarIdStr[1], VarIdStr[2], QId);
3009 TObj.SetQuestionId (QId);
3010 TObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, QF_TIME_STORAGE_TIME);
3011 TObj.SetPrompt (_STOSID(HP->getText(), HP->getLine()));
3012 TObj.SetHelp (_STOSID(HH->getText(), HH->getLine()));
3013 if (VarIdStr[0] != NULL) { delete VarIdStr[0]; } if (VarIdStr[1] != NULL) { delete VarIdStr[1]; } if (VarIdStr[2] != NULL) { delete VarIdStr[2]; }
3014 >>
3015 << {CIfrDefault DefaultObj(Size, EFI_HII_DEFAULT_CLASS_STANDARD, EFI_IFR_TYPE_TIME, Val); DefaultObj.SetLineNo(L->getLine());} >>
3016 )
3017 ( vfrStatementInconsistentIf )*
3018 )
3019 E:EndTime << CRT_END_OP (E); >>
3020 ";"
3021 ;
3022
3023 minMaxTimeStepDefault[EFI_HII_TIME & T, UINT8 KeyValue] :
3024 Minimum "=" Number ","
3025 Maximum "=" Number ","
3026 { "step" "=" Number "," }
3027 {
3028 "default" "=" N:Number "," <<
3029 switch (KeyValue) {
3030 case 0:
3031 T.Hour = _STOU8(N->getText(), N->getLine());
3032 if (T.Hour > 23) {
3033 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Hour default value must be between 0 and 23.");
3034 }
3035 break;
3036 case 1:
3037 T.Minute = _STOU8(N->getText(), N->getLine());
3038 if (T.Minute > 59) {
3039 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Minute default value must be between 0 and 59.");
3040 }
3041 break;
3042 case 2:
3043 T.Second = _STOU8(N->getText(), N->getLine());
3044 if (T.Second > 59) {
3045 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Second default value must be between 0 and 59.");
3046 }
3047 break;
3048 }
3049 >>
3050 }
3051 ;
3052
3053 vfrTimeFlags [CIfrTime & TObj, UINT32 LineNum] :
3054 << UINT8 LFlags = 0; >>
3055 timeFlagsField[LFlags] ( "\|" timeFlagsField[LFlags] )*
3056 << _PCATCH(TObj.SetFlags(EFI_IFR_QUESTION_FLAG_DEFAULT, LFlags), LineNum); >>
3057 ;
3058
3059 timeFlagsField [UINT8 & Flags] :
3060 N:Number << $Flags |= _STOU8(N->getText(), N->getLine()); >>
3061 | "HOUR_SUPPRESS" << $Flags |= 0x01; >>
3062 | "MINUTE_SUPPRESS" << $Flags |= 0x02; >>
3063 | "SECOND_SUPPRESS" << $Flags |= 0x04; >>
3064 | "STORAGE_NORMAL" << $Flags |= 0x00; >>
3065 | "STORAGE_TIME" << $Flags |= 0x10; >>
3066 | "STORAGE_WAKEUP" << $Flags |= 0x20; >>
3067 ;
3068
3069 vfrStatementQuestionTag :
3070 vfrStatementStatTag "," |
3071 vfrStatementInconsistentIf |
3072 vfrStatementNoSubmitIf |
3073 vfrStatementDisableIfQuest |
3074 vfrStatementRefresh |
3075 vfrStatementVarstoreDevice |
3076 vfrStatementExtension |
3077 vfrStatementRefreshEvent "," |
3078 vfrStatementWarningIf
3079 ;
3080
3081 vfrStatementQuestionTagList :
3082 ( vfrStatementQuestionTag )*
3083 ;
3084
3085 vfrStatementQuestionOptionTag :
3086 vfrStatementSuppressIfQuest |
3087 vfrStatementGrayOutIfQuest |
3088 vfrStatementValue |
3089 vfrStatementDefault |
3090 vfrStatementRead |
3091 vfrStatementWrite |
3092 vfrStatementOptions
3093 ;
3094
3095 vfrStatementQuestionOptionList :
3096 (
3097 vfrStatementQuestionTag |
3098 vfrStatementQuestionOptionTag
3099 )*
3100 ;
3101
3102 vfrStatementStatList :
3103 vfrStatementStat |
3104 vfrStatementQuestions |
3105 vfrStatementConditionalNew |
3106 vfrStatementLabel |
3107 vfrStatementExtension |
3108 // Just for framework vfr compatibility
3109 vfrStatementInvalid
3110 ;
3111
3112 vfrStatementStatListOld :
3113 vfrStatementStat |
3114 vfrStatementQuestions |
3115 vfrStatementLabel |
3116 // Just for framework vfr compatibility
3117 vfrStatementInvalid
3118 ;
3119
3120 vfrStatementDisableIfStat :
3121 <<
3122 CIfrDisableIf DIObj;
3123 >>
3124 L:DisableIf << DIObj.SetLineNo(L->getLine()); >>
3125 vfrStatementExpression[0] ";"
3126 ( vfrStatementStatList )*
3127 E:EndIf << CRT_END_OP (E); >>
3128 ";"
3129 ;
3130
3131 vfrStatementInconsistentIfStat :
3132 << CIfrInconsistentIf IIObj; >>
3133 L:InconsistentIf <<
3134 if (!mCompatibleMode) {
3135 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
3136 }
3137 IIObj.SetLineNo(L->getLine());
3138 >>
3139 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << IIObj.SetError (_STOSID(S->getText(), S->getLine())); >>
3140 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3141 vfrStatementExpression[0]
3142 E:EndIf << CRT_END_OP (E); >>
3143 ";"
3144 ;
3145
3146 //
3147 // Compatible for framework vfr file
3148 //
3149 vfrStatementgrayoutIfSuppressIf:
3150 << CIfrSuppressIf SIObj; >>
3151 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
3152 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3153 vfrStatementExpression[0]
3154 ";"
3155 ;
3156
3157 vfrStatementsuppressIfGrayOutIf:
3158 << CIfrGrayOutIf GOIObj; >>
3159 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
3160 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3161 vfrStatementExpression[0]
3162 ";"
3163 ;
3164
3165 vfrStatementSuppressIfStatNew :
3166 << CIfrSuppressIf SIObj;>>
3167 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
3168 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3169 vfrStatementExpression[0]
3170 ";"
3171 ( vfrStatementStatList )*
3172 E: EndIf ";" << CRT_END_OP (E); >>
3173 ;
3174
3175 vfrStatementGrayOutIfStatNew :
3176 << CIfrGrayOutIf GOIObj;>>
3177 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
3178 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3179 vfrStatementExpression[0]
3180 ";"
3181 ( vfrStatementStatList )*
3182 E: EndIf ";" << CRT_END_OP (E); >>
3183 ;
3184
3185 vfrStatementSuppressIfStatOld :
3186 <<
3187 CIfrSuppressIf SIObj;
3188 BOOLEAN GrayOutExist = FALSE;
3189 >>
3190 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
3191 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3192 vfrStatementExpression[0]
3193 ";"
3194 {
3195 vfrStatementsuppressIfGrayOutIf
3196 << GrayOutExist = TRUE; >>
3197 }
3198 ( vfrStatementStatListOld )*
3199 E: EndIf ";" << if (GrayOutExist) CRT_END_OP (E); CRT_END_OP (E);>>
3200 ;
3201
3202 vfrStatementGrayOutIfStatOld :
3203 <<
3204 CIfrGrayOutIf GOIObj;
3205 BOOLEAN SuppressExist = FALSE;
3206 >>
3207 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
3208 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3209 vfrStatementExpression[0]
3210 ";"
3211 {
3212 vfrStatementgrayoutIfSuppressIf
3213 << SuppressExist = TRUE; >>
3214 }
3215 ( vfrStatementStatListOld )*
3216 E: EndIf ";" << if (SuppressExist) CRT_END_OP (E); CRT_END_OP (E); >>
3217 ;
3218
3219 vfrImageTag :
3220 << CIfrImage IObj; >>
3221 L:Image "=" "IMAGE_TOKEN" "\(" S1:Number "\)" << IObj.SetImageId (_STOSID(S1->getText(), S1->getLine())); IObj.SetLineNo(L->getLine()); >>
3222 ;
3223
3224 vfrLockedTag :
3225 << CIfrLocked LObj; >>
3226 L:Locked << LObj.SetLineNo(L->getLine()); >>
3227 ;
3228
3229 vfrModalTag :
3230 << CIfrModal MObj; >>
3231 L:Modal << MObj.SetLineNo(L->getLine()); >>
3232 ;
3233
3234 vfrStatementStatTag :
3235 vfrImageTag |
3236 vfrLockedTag
3237 ;
3238
3239 vfrStatementStatTagList :
3240 vfrStatementStatTag ( "," vfrStatementStatTag )*
3241 ;
3242
3243 vfrStatementImage :
3244 vfrImageTag
3245 ";"
3246 ;
3247
3248 vfrStatementModal :
3249 vfrModalTag
3250 ";"
3251 ;
3252
3253 vfrStatementLocked :
3254 vfrLockedTag
3255 ";"
3256 ;
3257
3258 vfrStatementInconsistentIf :
3259 << CIfrInconsistentIf IIObj; >>
3260 L:InconsistentIf << IIObj.SetLineNo(L->getLine()); >>
3261 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << IIObj.SetError (_STOSID(S->getText(), S->getLine())); >>
3262 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3263 vfrStatementExpression[0]
3264 E:EndIf {";"} << CRT_END_OP (E); >>
3265 ;
3266
3267 vfrStatementNoSubmitIf :
3268 << CIfrNoSubmitIf NSIObj; >>
3269 L:NoSubmitIf << NSIObj.SetLineNo(L->getLine()); >>
3270 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << NSIObj.SetError (_STOSID(S->getText(), S->getLine())); >>
3271 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3272 vfrStatementExpression[0]
3273 E:EndIf {";"} << CRT_END_OP (E); >>
3274 ;
3275
3276 vfrStatementWarningIf :
3277 << CIfrWarningIf WIObj; >>
3278 L:WarningIf << WIObj.SetLineNo(L->getLine()); >>
3279 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << WIObj.SetWarning (_STOSID(S->getText(), S->getLine())); >>
3280 {Timeout "=" T:Number "," << WIObj.SetTimeOut (_STOU8(T->getText(), T->getLine())); >>}
3281 vfrStatementExpression[0]
3282 E:EndIf {";"} << CRT_END_OP (E); >>
3283 ;
3284
3285 vfrStatementDisableIfQuest :
3286 <<
3287 CIfrDisableIf DIObj;
3288 >>
3289 L:DisableIf << DIObj.SetLineNo(L->getLine()); >>
3290 vfrStatementExpression[0] ";"
3291 vfrStatementQuestionOptionList
3292 E:EndIf {";"} << CRT_END_OP (E); >>
3293 ;
3294
3295 vfrStatementRefresh :
3296 << CIfrRefresh RObj; >>
3297 L:Refresh << RObj.SetLineNo(L->getLine()); >>
3298 Interval "=" I:Number << RObj.SetRefreshInterval (_STOU8(I->getText(), I->getLine())); >>
3299 ;
3300
3301 vfrStatementRefreshEvent :
3302 <<
3303 CIfrRefreshId RiObj;
3304 EFI_GUID Guid;
3305 >>
3306 L:RefreshGuid << RiObj.SetLineNo(L->getLine()); >>
3307 "=" guidDefinition[Guid] << RiObj.SetRefreshEventGroutId (&Guid); >>
3308 ;
3309
3310 vfrStatementVarstoreDevice :
3311 << CIfrVarStoreDevice VDObj; >>
3312 L:VarstoreDevice << VDObj.SetLineNo(L->getLine()); >>
3313 "=" "STRING_TOKEN" "\(" S:Number "\)" "," << VDObj.SetDevicePath (_STOSID(S->getText(), S->getLine())); >>
3314 ;
3315
3316 vfrStatementSuppressIfQuest :
3317 << CIfrSuppressIf SIObj; >>
3318 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
3319 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3320 vfrStatementExpression[0] ";"
3321 vfrStatementQuestionOptionList
3322 E:EndIf {";"} << CRT_END_OP (E); >>
3323 ;
3324
3325 vfrStatementGrayOutIfQuest :
3326 << CIfrGrayOutIf GOIObj; >>
3327 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
3328 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3329 vfrStatementExpression[0] ";"
3330 vfrStatementQuestionOptionList
3331 E:EndIf {";"} << CRT_END_OP (E); >>
3332 ;
3333
3334 vfrStatementOptions :
3335 vfrStatementOneOfOption
3336 ;
3337
3338 vfrStatementOneOfOption :
3339 <<
3340 UINT8 ValueList[EFI_IFR_MAX_LENGTH] = {0,};
3341 EFI_IFR_TYPE_VALUE *Val = (EFI_IFR_TYPE_VALUE *) ValueList;
3342 CHAR8 *VarStoreName = NULL;
3343 UINT32 Size = 0;
3344 BOOLEAN TypeError = FALSE;
3345 EFI_VFR_RETURN_CODE ReturnCode = VFR_RETURN_SUCCESS;
3346 EFI_GUID *VarStoreGuid = NULL;
3347 BOOLEAN ArrayType = FALSE;
3348 CIfrOneOfOption *OOOObj;
3349 UINT8 *Type8 = (UINT8 *) ValueList;
3350 UINT16 *Type16 = (UINT16 *) ValueList;
3351 UINT32 *Type32 = (UINT32 *) ValueList;
3352 UINT64 *Type64 = (UINT64 *) ValueList;
3353 >>
3354 L:Option <<
3355 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
3356 _PCATCH (VFR_RETURN_FATAL_ERROR, L->getLine(), "Get data type error.");
3357 }
3358
3359 >>
3360 Text "=" "STRING_TOKEN" "\(" S:Number "\)" ","
3361 Value "=" vfrConstantValueField[_GET_CURRQEST_DATATYPE(), *Val, ArrayType] ","
3362 <<
3363 if (gCurrentMinMaxData != NULL) {
3364 //set min/max value for oneof opcode
3365 UINT64 Step = gCurrentMinMaxData->GetStepData(_GET_CURRQEST_DATATYPE());
3366 switch (_GET_CURRQEST_DATATYPE()) {
3367 case EFI_IFR_TYPE_NUM_SIZE_64:
3368 gCurrentMinMaxData->SetMinMaxStepData(Val->u64, Val->u64, Step);
3369 break;
3370 case EFI_IFR_TYPE_NUM_SIZE_32:
3371 gCurrentMinMaxData->SetMinMaxStepData(Val->u32, Val->u32, (UINT32) Step);
3372 break;
3373 case EFI_IFR_TYPE_NUM_SIZE_16:
3374 gCurrentMinMaxData->SetMinMaxStepData(Val->u16, Val->u16, (UINT16) Step);
3375 break;
3376 case EFI_IFR_TYPE_NUM_SIZE_8:
3377 gCurrentMinMaxData->SetMinMaxStepData(Val->u8, Val->u8, (UINT8) Step);
3378 break;
3379 default:
3380 break;
3381 }
3382 }
3383 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
3384 Size = sizeof (EFI_IFR_TYPE_VALUE);
3385 } else if (ArrayType) {
3386 switch (_GET_CURRQEST_DATATYPE()) {
3387 case EFI_IFR_TYPE_NUM_SIZE_8 :
3388 while (Type8[Size] != 0) {
3389 Size++;
3390 }
3391 break;
3392 case EFI_IFR_TYPE_NUM_SIZE_16 :
3393 while (Type16[Size] != 0) {
3394 Size++;
3395 }
3396 Size *= sizeof (UINT16);
3397 break;
3398 case EFI_IFR_TYPE_NUM_SIZE_32 :
3399 while (Type32[Size] != 0) {
3400 Size++;
3401 }
3402 Size *= sizeof (UINT32);
3403 break;
3404 case EFI_IFR_TYPE_NUM_SIZE_64 :
3405 while (Type64[Size] != 0) {
3406 Size++;
3407 }
3408 Size *= sizeof (UINT64);
3409 break;
3410 default:
3411 break;
3412 }
3413 } else {
3414 ReturnCode = gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &Size);
3415 }
3416 if (ReturnCode != VFR_RETURN_SUCCESS) {
3417 _PCATCH (ReturnCode, L->getLine());
3418 }
3419
3420 Size += OFFSET_OF (EFI_IFR_ONE_OF_OPTION, Value);
3421 OOOObj = new CIfrOneOfOption((UINT8)Size);
3422 OOOObj->SetLineNo(L->getLine());
3423 OOOObj->SetOption (_STOSID(S->getText(), S->getLine()));
3424 if (ArrayType) {
3425 OOOObj->SetType (EFI_IFR_TYPE_BUFFER);
3426 } else {
3427 OOOObj->SetType (_GET_CURRQEST_DATATYPE());
3428 }
3429 OOOObj->SetValue (*Val);
3430 >>
3431 F:FLAGS "=" vfrOneOfOptionFlags[*OOOObj, F->getLine()]
3432 <<
3433 //
3434 // Array type only for default type OneOfOption.
3435 //
3436 if ((OOOObj->GetFlags () & (EFI_IFR_OPTION_DEFAULT | EFI_IFR_OPTION_DEFAULT_MFG)) == 0 && ArrayType) {
3437 _PCATCH (VFR_RETURN_FATAL_ERROR, L->getLine(), "Default keyword should with array value type!");
3438 }
3439
3440 //
3441 // Clear the default flag if the option not use array value but has default flag.
3442 //
3443 if ((OOOObj->GetFlags () & (EFI_IFR_OPTION_DEFAULT | EFI_IFR_OPTION_DEFAULT_MFG)) != 0 && !ArrayType && gIsOrderedList) {
3444 OOOObj->SetFlags(OOOObj->GetFlags () & ~(EFI_IFR_OPTION_DEFAULT | EFI_IFR_OPTION_DEFAULT_MFG));
3445 }
3446
3447 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
3448 _PCATCH(mCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), L->getLine());
3449 VarStoreGuid = mCVfrDataStorage.GetVarStoreGuid(_GET_CURRQEST_VARTINFO().mVarStoreId);
3450 if (OOOObj->GetFlags () & EFI_IFR_OPTION_DEFAULT) {
3451 CheckDuplicateDefaultValue (EFI_HII_DEFAULT_CLASS_STANDARD, F);
3452 _PCATCH(mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
3453 EFI_HII_DEFAULT_CLASS_STANDARD,
3454 _GET_CURRQEST_VARTINFO(),
3455 VarStoreName,
3456 VarStoreGuid,
3457 _GET_CURRQEST_DATATYPE (),
3458 *Val
3459 ), L->getLine());
3460 }
3461 if (OOOObj->GetFlags () & EFI_IFR_OPTION_DEFAULT_MFG) {
3462 CheckDuplicateDefaultValue (EFI_HII_DEFAULT_CLASS_MANUFACTURING, F);
3463 _PCATCH(mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
3464 EFI_HII_DEFAULT_CLASS_MANUFACTURING,
3465 _GET_CURRQEST_VARTINFO(),
3466 VarStoreName,
3467 VarStoreGuid,
3468 _GET_CURRQEST_DATATYPE (),
3469 *Val
3470 ), L->getLine());
3471 }
3472 }
3473 >>
3474 {
3475 "," Key "=" KN:Number <<
3476 if (!mCompatibleMode) {
3477 _PCATCH (VFR_RETURN_UNSUPPORTED, KN);
3478 }
3479 //
3480 // Guid Option Key
3481 //
3482 CIfrOptionKey IfrOptionKey (
3483 gCurrentQuestion->QUESTION_ID(),
3484 *Val,
3485 _STOQID(KN->getText(), KN->getLine())
3486 );
3487 SET_LINE_INFO (IfrOptionKey, KN);
3488 >>
3489 }
3490 (
3491 T:"," vfrImageTag << OOOObj->SetScope (1); CRT_END_OP (T); >>
3492 )*
3493 ";" << if (OOOObj != NULL) {delete OOOObj;} >>
3494 ;
3495
3496 vfrOneOfOptionFlags [CIfrOneOfOption & OOOObj, UINT32 LineNum] :
3497 <<
3498 UINT8 LFlags = _GET_CURRQEST_DATATYPE();
3499 UINT8 HFlags = 0;
3500 >>
3501 oneofoptionFlagsField[HFlags, LFlags] ( "\|" oneofoptionFlagsField[HFlags, LFlags] )*
3502 << _PCATCH(gCurrentQuestion->SetFlags(HFlags), LineNum); >>
3503 << _PCATCH(OOOObj.SetFlags(LFlags), LineNum); >>
3504 ;
3505
3506 oneofoptionFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
3507 N:Number << $LFlags |= _STOU8(N->getText(), N->getLine()); >>
3508 | "OPTION_DEFAULT" << $LFlags |= 0x10; >>
3509 | "OPTION_DEFAULT_MFG" << $LFlags |= 0x20; >>
3510 | InteractiveFlag << $HFlags |= 0x04; >>
3511 | ResetRequiredFlag << $HFlags |= 0x10; >>
3512 | ReconnectRequiredFlag << $HFlags |= 0x40; >>
3513 | ManufacturingFlag << $LFlags |= 0x20; >>
3514 | DefaultFlag << $LFlags |= 0x10; >>
3515 | A:NVAccessFlag <<
3516 if (mCompatibleMode) {
3517 $HFlags |= 0x08;
3518 } else {
3519 gCVfrErrorHandle.HandleWarning (
3520 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
3521 A->getLine(),
3522 A->getText()
3523 );
3524 }
3525 >>
3526 | L:LateCheckFlag <<
3527 if (mCompatibleMode) {
3528 $HFlags |= 0x20;
3529 } else {
3530 gCVfrErrorHandle.HandleWarning (
3531 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
3532 L->getLine(),
3533 L->getText()
3534 );
3535 }
3536 >>
3537 ;
3538
3539 vfrStatementLabel :
3540 L:Label
3541 N:Number <<
3542 if (mCompatibleMode) {
3543 //
3544 // Add end Label for Framework Vfr
3545 //
3546 CIfrLabel LObj1;
3547 LObj1.SetLineNo(L->getLine());
3548 LObj1.SetNumber (0xffff); //add end label for UEFI, label number hardcode 0xffff
3549 }
3550
3551 {
3552 CIfrLabel LObj2;
3553 LObj2.SetLineNo(L->getLine());
3554 LObj2.SetNumber (_STOU16(N->getText(), N->getLine()));
3555 }
3556 >>
3557 ";"
3558 ;
3559
3560 vfrStatementBanner :
3561 << CIfrBanner BObj; >>
3562 B:Banner { "," } << BObj.SetLineNo(B->getLine()); >>
3563 Title "=" "STRING_TOKEN" "\(" S:Number "\)" "," << BObj.SetTitle (_STOSID(S->getText(), S->getLine())); >>
3564 (
3565 (
3566 Line L:Number "," << BObj.SetLine (_STOU16(L->getText(), L->getLine())); >>
3567 Align
3568 (
3569 Left << BObj.SetAlign (0); >>
3570 | Center << BObj.SetAlign (1); >>
3571 | Right << BObj.SetAlign (2); >>
3572 ) ";"
3573 )
3574 |
3575 (
3576 Timeout "=" T:Number ";" << {CIfrTimeout TObj(_STOU16(T->getText(), T->getLine()));} >>
3577 )
3578 )
3579 ;
3580
3581 //******************************************************************************
3582 //
3583 // keep some syntax for compatibility but not generate any IFR object
3584 //
3585 vfrStatementInvalidHidden :
3586 L:Hidden <<
3587 if (!mCompatibleMode) {
3588 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
3589 }
3590 >>
3591 Value "=" Number ","
3592 Key "=" Number ";"
3593 ;
3594
3595 vfrStatementInvalidInconsistentIf :
3596 InconsistentIf
3597 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" ","
3598 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3599 vfrStatementExpression[0]
3600 EndIf
3601 ";"
3602 ;
3603
3604 vfrStatementInvalidInventory :
3605 L:Inventory <<
3606 if (!mCompatibleMode) {
3607 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
3608 }
3609 >>
3610 Help "=" "STRING_TOKEN" "\(" Number "\)" ","
3611 Text "=" "STRING_TOKEN" "\(" Number "\)" ","
3612 {
3613 Text "=" "STRING_TOKEN" "\(" Number "\)"
3614 }
3615 ";"
3616 ;
3617
3618 vfrStatementInvalidSaveRestoreDefaults :
3619 (
3620 L:Save <<
3621 if (!mCompatibleMode) {
3622 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
3623 }
3624 >>
3625 |
3626 K:Restore <<
3627 if (!mCompatibleMode) {
3628 _PCATCH (VFR_RETURN_UNSUPPORTED, K);
3629 }
3630 >>
3631 )
3632 Defaults ","
3633 FormId "=" Number ","
3634 Prompt "=" "STRING_TOKEN" "\(" Number "\)" ","
3635 Help "=" "STRING_TOKEN" "\(" Number "\)"
3636 { "," FLAGS "=" flagsField ( "\|" flagsField )* }
3637 { "," Key "=" Number }
3638 ";"
3639 ;
3640
3641 //******************************************************************************
3642 //
3643 // The syntax of expression
3644 //
3645 #token Dup("dup") "dup"
3646 #token VarEqVal("vareqval") "vareqval"
3647 #token Var("var") "var"
3648 #token IdEqVal("ideqval") "ideqval"
3649 #token IdEqId("ideqid") "ideqid"
3650 #token IdEqValList("ideqvallist") "ideqvallist"
3651 #token QuestionRef("questionref") "questionref"
3652 #token RuleRef("ruleref") "ruleref"
3653 #token StringRef("stringref") "stringref"
3654 #token PushThis("pushthis") "pushthis"
3655 #token Security("security") "security"
3656 #token Get("get") "get"
3657 #token True("TRUE") "TRUE"
3658 #token False("FALSE") "FALSE"
3659 #token One("ONE") "ONE"
3660 #token Ones("ONES") "ONES"
3661 #token Zero("ZERO") "ZERO"
3662 #token Undefined("UNDEFINED") "UNDEFINED"
3663 #token Version("VERSION") "VERSION"
3664 #token Length("length") "length"
3665 #token AND("AND") "AND"
3666 #token OR("OR") "OR"
3667 #token NOT("NOT") "NOT"
3668 #token Set("set") "set"
3669 #token BitWiseNot("~") "\~"
3670 #token BoolVal("boolval") "boolval"
3671 #token StringVal("stringval") "stringval"
3672 #token UnIntVal("unintval") "unintval"
3673 #token ToUpper("toupper") "toupper"
3674 #token ToLower("tolower") "tolower"
3675 #token Match("match") "match"
3676 #token Match2("match2") "match2"
3677 #token Catenate("catenate") "catenate"
3678 #token QuestionRefVal("questionrefval") "questionrefval"
3679 #token StringRefVal("stringrefval") "stringrefval"
3680 #token Map("map") "map"
3681 #token RefreshGuid("refreshguid") "refreshguid"
3682
3683 //
3684 // Root expression extension function called by other function.
3685 //
3686 vfrStatementExpression [UINT32 RootLevel, UINT32 ExpOpCount = 0] :
3687 << if ($RootLevel == 0) {mCIfrOpHdrIndex ++; if (mCIfrOpHdrIndex >= MAX_IFR_EXPRESSION_DEPTH) _PCATCH (VFR_RETURN_INVALID_PARAMETER, 0, "The depth of expression exceeds the max supported level 8!"); _CLEAR_SAVED_OPHDR ();} >>
3688 andTerm[$RootLevel, $ExpOpCount]
3689 (
3690 L:OR andTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrOr OObj(L->getLine()); >>
3691 )*
3692 <<
3693 //
3694 // Extend OpCode Scope only for the root expression.
3695 //
3696 if ($ExpOpCount > 1 && $RootLevel == 0) {
3697 if (_SET_SAVED_OPHDR_SCOPE()) {
3698 CIfrEnd EObj;
3699 if (mCIfrOpHdrLineNo[mCIfrOpHdrIndex] != 0) {
3700 EObj.SetLineNo (mCIfrOpHdrLineNo[mCIfrOpHdrIndex]);
3701 }
3702 }
3703 }
3704
3705 if ($RootLevel == 0) {
3706 mCIfrOpHdrIndex --;
3707 }
3708 >>
3709 ;
3710
3711 //
3712 // Add new sub function for the sub expression extension to remember the ExpOpCount
3713 // This funciton is only called by sub expression.
3714 //
3715 vfrStatementExpressionSub [UINT32 RootLevel, UINT32 & ExpOpCount] :
3716 andTerm[$RootLevel, $ExpOpCount]
3717 (
3718 L:OR andTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrOr OObj(L->getLine()); >>
3719 )*
3720 ;
3721
3722 andTerm[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3723 bitwiseorTerm[$RootLevel, $ExpOpCount]
3724 (
3725 L:AND bitwiseorTerm [$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrAnd AObj(L->getLine()); >>
3726 )*
3727 ;
3728
3729 bitwiseorTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3730 bitwiseandTerm[$RootLevel, $ExpOpCount]
3731 (
3732 L:"\|" bitwiseandTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrBitWiseOr BWOObj(L->getLine()); >>
3733 )*
3734 ;
3735
3736 bitwiseandTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3737 equalTerm[$RootLevel, $ExpOpCount]
3738 (
3739 L:"&" equalTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrBitWiseAnd BWAObj(L->getLine()); >>
3740 )*
3741 ;
3742
3743 equalTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3744 compareTerm[$RootLevel, $ExpOpCount]
3745 (
3746 (
3747 L1:"==" compareTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrEqual EObj(L1->getLine()); >>
3748 )
3749 |
3750 (
3751 L2:"!=" compareTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrNotEqual NEObj(L2->getLine()); >>
3752 )
3753 )*
3754 ;
3755
3756 compareTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3757 shiftTerm[$RootLevel, $ExpOpCount]
3758 (
3759 (
3760 L1:"<" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrLessThan LTObj(L1->getLine()); >>
3761 )
3762 |
3763 (
3764 L2:"<=" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrLessEqual LEObj(L2->getLine()); >>
3765 )
3766 |
3767 (
3768 L3:">" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrGreaterThan GTObj(L3->getLine()); >>
3769 )
3770 |
3771 (
3772 L4:">=" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrGreaterEqual GEObj(L4->getLine()); >>
3773 )
3774 )*
3775 ;
3776
3777 shiftTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3778 addMinusTerm[$RootLevel, $ExpOpCount]
3779 (
3780 (
3781 L1:"\<<" addMinusTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrShiftLeft SLObj(L1->getLine()); >>
3782 )
3783 |
3784 (
3785 L2:"\>>" addMinusTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrShiftRight SRObj(L2->getLine()); >>
3786 )
3787 )*
3788 ;
3789
3790 addMinusTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3791 multdivmodTerm[$RootLevel, $ExpOpCount]
3792 (
3793 (
3794 L1:"\+" multdivmodTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrAdd AObj(L1->getLine()); >>
3795 )
3796 |
3797 (
3798 L2:"\-" multdivmodTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrSubtract SObj(L2->getLine()); >>
3799 )
3800 )*
3801 ;
3802
3803 multdivmodTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3804 castTerm[$RootLevel, $ExpOpCount]
3805 (
3806 (
3807 L1:"\*" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrMultiply MObj(L1->getLine()); >>
3808 )
3809 |
3810 (
3811 L2:"/" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrDivide DObj(L2->getLine()); >>
3812 )
3813 |
3814 (
3815 L3:"%" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrModulo MObj(L3->getLine()); >>
3816 )
3817 )*
3818 ;
3819
3820 castTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3821 << UINT8 CastType = 0xFF; >>
3822 (
3823 L:"\("
3824 (
3825 Boolean << CastType = 0; >>
3826 | Uint64 << CastType = 1; >>
3827 | Uint32 << CastType = 1; >>
3828 | Uint16 << CastType = 1; >>
3829 | Uint8 << CastType = 1; >>
3830 )
3831 "\)"
3832 )*
3833 atomTerm[$RootLevel, $ExpOpCount]
3834 <<
3835 switch (CastType) {
3836 case 0: { CIfrToBoolean TBObj(L->getLine()); $ExpOpCount++; } break;
3837 case 1: { CIfrToUint TUObj(L->getLine()); $ExpOpCount++; } break;
3838 }
3839 >>
3840 ;
3841
3842 atomTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3843 vfrExpressionCatenate[$RootLevel, $ExpOpCount]
3844 | vfrExpressionMatch[$RootLevel, $ExpOpCount]
3845 | vfrExpressionMatch2[$RootLevel, $ExpOpCount]
3846 | vfrExpressionParen[$RootLevel, $ExpOpCount]
3847 | vfrExpressionBuildInFunction[$RootLevel, $ExpOpCount]
3848 | vfrExpressionConstant[$RootLevel, $ExpOpCount]
3849 | vfrExpressionUnaryOp[$RootLevel, $ExpOpCount]
3850 | vfrExpressionTernaryOp[$RootLevel, $ExpOpCount]
3851 | vfrExpressionMap[$RootLevel, $ExpOpCount]
3852 | (
3853 L:NOT
3854 atomTerm[$RootLevel, $ExpOpCount] << { CIfrNot NObj(L->getLine()); $ExpOpCount++; } >>
3855 )
3856 ;
3857
3858 vfrExpressionCatenate [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3859 L:Catenate
3860 "\("
3861 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3862 ","
3863 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3864 "\)" << { CIfrCatenate CObj(L->getLine()); $ExpOpCount++; } >>
3865 ;
3866
3867 vfrExpressionMatch [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3868 L:Match
3869 "\("
3870 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3871 ","
3872 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3873 "\)" << { CIfrMatch MObj(L->getLine()); $ExpOpCount++; } >>
3874 ;
3875
3876 vfrExpressionMatch2 [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3877 <<
3878 EFI_GUID Guid;
3879 >>
3880 L:Match2
3881 "\("
3882 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3883 ","
3884 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3885 ","
3886 guidDefinition[Guid]
3887 "\)" << { CIfrMatch2 M2Obj(L->getLine(), &Guid); $ExpOpCount++; } >>
3888 ;
3889
3890 vfrExpressionParen [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3891 "\("
3892 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3893 "\)"
3894 ;
3895
3896 vfrExpressionBuildInFunction [UINT32 & RootLevel, UINT32 & ExpOpCount] :
3897 dupExp[$RootLevel, $ExpOpCount]
3898 | vareqvalExp[$RootLevel, $ExpOpCount] //Compatible for Framework vareqval
3899 | ideqvalExp[$RootLevel, $ExpOpCount]
3900 | ideqidExp[$RootLevel, $ExpOpCount]
3901 | ideqvallistExp[$RootLevel, $ExpOpCount]
3902 | questionref1Exp[$RootLevel, $ExpOpCount]
3903 | rulerefExp[$RootLevel, $ExpOpCount]
3904 | stringref1Exp[$RootLevel, $ExpOpCount]
3905 | pushthisExp[$RootLevel, $ExpOpCount]
3906 | securityExp[$RootLevel, $ExpOpCount]
3907 | getExp[$RootLevel, $ExpOpCount]
3908 ;
3909
3910 dupExp [UINT32 & RootLevel, UINT32 & ExpOpCount] :
3911 L:Dup << { CIfrDup DObj(L->getLine()); _SAVE_OPHDR_COND(DObj, ($ExpOpCount == 0), L->getLine()); $ExpOpCount++; } >>
3912 ;
3913
3914 vareqvalExp [UINT32 & RootLevel, UINT32 & ExpOpCount] :
3915 <<
3916 EFI_QUESTION_ID QId;
3917 UINT32 Mask;
3918 UINT16 ConstVal;
3919 CHAR8 *VarIdStr;
3920 UINT32 LineNo;
3921 EFI_VFR_RETURN_CODE VfrReturnCode = VFR_RETURN_SUCCESS;
3922 EFI_VARSTORE_ID VarStoreId = EFI_VARSTORE_ID_INVALID;
3923 >>
3924 L:VarEqVal <<
3925 if (!mCompatibleMode) {
3926 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
3927 }
3928 >>
3929 VK:Var
3930 OpenParen
3931 VN:Number <<
3932 VarIdStr = NULL; _STRCAT(&VarIdStr, VK->getText()); _STRCAT(&VarIdStr, VN->getText());
3933 VfrReturnCode = mCVfrDataStorage.GetVarStoreId (VarIdStr, &VarStoreId);
3934 if (VfrReturnCode == VFR_RETURN_UNDEFINED) {
3935 _PCATCH (mCVfrDataStorage.DeclareEfiVarStore (
3936 VarIdStr,
3937 &mFormsetGuid,
3938 _STOSID(VN->getText(), VN->getLine()),
3939 0x2, //default type is UINT16
3940 FALSE
3941 ), VN);
3942 } else {
3943 _PCATCH (VfrReturnCode, VN);
3944 }
3945 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, QId, Mask);
3946 LineNo = GET_LINENO(VN);
3947 >>
3948 CloseParen
3949 (
3950 (
3951 "=="
3952 V1:Number << ConstVal = _STOU16(V1->getText(), V1->getLine()); >>
3953 <<
3954 if (Mask == 0) {
3955 CIfrEqIdVal EIVObj (L->getLine());
3956 _SAVE_OPHDR_COND (EIVObj, ($ExpOpCount == 0), L->getLine());
3957 EIVObj.SetQuestionId (QId, VarIdStr, LineNo);
3958 EIVObj.SetValue (ConstVal);
3959 $ExpOpCount++;
3960 } else {
3961 IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, EQUAL);
3962 }
3963 >>
3964 )
3965 |
3966 (
3967 "<="
3968 V2:Number << ConstVal = _STOU16(V2->getText(), V2->getLine()); >>
3969 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_EQUAL); >>
3970 )
3971 |
3972 (
3973 "<"
3974 V3:Number << ConstVal = _STOU16(V3->getText(), V3->getLine()); >>
3975 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_THAN); >>
3976 )
3977 |
3978 (
3979 ">="
3980 V4:Number << ConstVal = _STOU16(V4->getText(), V4->getLine()); >>
3981 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_EQUAL); >>
3982 )
3983 |
3984 (
3985 ">"
3986 V5:Number << ConstVal = _STOU16(V5->getText(), V5->getLine()); >>
3987 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_THAN); >>
3988 )
3989 )
3990 ;
3991
3992 ideqvalExp [UINT32 & RootLevel, UINT32 & ExpOpCount] :
3993 <<
3994 EFI_QUESTION_ID QId;
3995 UINT32 Mask;
3996 UINT16 ConstVal;
3997 CHAR8 *VarIdStr;
3998 UINT32 LineNo;
3999 >>
4000 L:IdEqVal
4001 vfrQuestionDataFieldName[QId, Mask, VarIdStr, LineNo]
4002 (
4003 (
4004 "=="
4005 V1:Number << ConstVal = _STOU16(V1->getText(), V1->getLine()); >>
4006 <<
4007 if (Mask == 0) {
4008 CIfrEqIdVal EIVObj (L->getLine());
4009 _SAVE_OPHDR_COND (EIVObj, ($ExpOpCount == 0), L->getLine());
4010 EIVObj.SetQuestionId (QId, VarIdStr, LineNo);
4011 EIVObj.SetValue (ConstVal);
4012 $ExpOpCount++;
4013 } else {
4014 IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, EQUAL);
4015 }
4016 >>
4017 )
4018 |
4019 (
4020 "<="
4021 V2:Number << ConstVal = _STOU16(V2->getText(), V2->getLine()); >>
4022 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_EQUAL); >>
4023 )
4024 |
4025 (
4026 "<"
4027 V3:Number << ConstVal = _STOU16(V3->getText(), V3->getLine()); >>
4028 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_THAN); >>
4029 )
4030 |
4031 (
4032 ">="
4033 V4:Number << ConstVal = _STOU16(V4->getText(), V4->getLine()); >>
4034 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_EQUAL); >>
4035 )
4036 |
4037 (
4038 ">"
4039 V5:Number << ConstVal = _STOU16(V5->getText(), V5->getLine()); >>
4040 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_THAN); >>
4041 )
4042 )
4043 ;
4044
4045 ideqidExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4046 <<
4047 EFI_QUESTION_ID QId[2];
4048 UINT32 Mask[2];
4049 CHAR8 *VarIdStr[2];
4050 UINT32 LineNo[2];
4051 >>
4052 L:IdEqId
4053 vfrQuestionDataFieldName[QId[0], Mask[0], VarIdStr[0], LineNo[0]]
4054 (
4055 (
4056 "=="
4057 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
4058 <<
4059 if (Mask[0] & Mask[1]) {
4060 IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], EQUAL);
4061 } else {
4062 CIfrEqIdId EIIObj(L->getLine());
4063 _SAVE_OPHDR_COND (EIIObj, ($ExpOpCount == 0), L->getLine());
4064 EIIObj.SetQuestionId1 (QId[0], VarIdStr[0], LineNo[0]);
4065 EIIObj.SetQuestionId2 (QId[1], VarIdStr[1], LineNo[1]);
4066 $ExpOpCount++;
4067 }
4068 >>
4069 )
4070 |
4071 (
4072 "<="
4073 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
4074 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], LESS_EQUAL); >>
4075 )
4076 |
4077 (
4078 "<"
4079 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
4080 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], LESS_THAN); >>
4081 )
4082 |
4083 (
4084 ">="
4085 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
4086 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], GREATER_EQUAL); >>
4087 )
4088 |
4089 (
4090 ">"
4091 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
4092 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], GREATER_THAN); >>
4093 )
4094 )
4095 ;
4096
4097 ideqvallistExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4098 <<
4099 UINT16 ListLen = 0;
4100 EFI_QUESTION_ID QId;
4101 UINT32 Mask;
4102 UINT16 ValueList[EFI_IFR_MAX_LENGTH] = {0,};
4103 CHAR8 *VarIdStr;
4104 UINT32 LineNo;
4105 >>
4106 L:IdEqValList
4107 vfrQuestionDataFieldName[QId, Mask, VarIdStr, LineNo]
4108 "=="
4109 (
4110 V:Number << ValueList[ListLen] = _STOU16(V->getText(), V->getLine()); ListLen++; >>
4111 )+
4112 <<
4113 if (Mask != 0) {
4114 IdEqListDoSpecial ($ExpOpCount, LineNo, QId, VarIdStr, Mask, ListLen, ValueList);
4115 } else {
4116 UINT16 Index;
4117 CIfrEqIdList EILObj(L->getLine());
4118 if (QId != EFI_QUESTION_ID_INVALID) {
4119 EILObj.SetQuestionId (QId, VarIdStr, LineNo);
4120 }
4121 EILObj.SetListLength (ListLen);
4122 for (Index = 0; Index < ListLen; Index++) {
4123 EILObj.SetValueList (Index, ValueList[Index]);
4124 }
4125
4126 EILObj.UpdateIfrBuffer();
4127 _SAVE_OPHDR_COND (EILObj, ($ExpOpCount == 0), L->getLine());
4128
4129 if (QId == EFI_QUESTION_ID_INVALID) {
4130 EILObj.SetQuestionId (QId, VarIdStr, LineNo);
4131 }
4132 $ExpOpCount++;
4133 }
4134 >>
4135 ;
4136
4137 questionref1Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4138 <<
4139 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
4140 UINT32 BitMask;
4141 CHAR8 *QName = NULL;
4142 UINT32 LineNo = 0;
4143 >>
4144 L:QuestionRef
4145 "\("
4146 (
4147 QN:StringIdentifier <<
4148 QName = QN->getText();
4149 LineNo = QN->getLine();
4150 mCVfrQuestionDB.GetQuestionId (QN->getText(), NULL, QId, BitMask);
4151 >>
4152 | ID:Number << QId = _STOQID(ID->getText(), ID->getLine()); >>
4153 )
4154 "\)"
4155 <<
4156 { CIfrQuestionRef1 QR1Obj(L->getLine()); _SAVE_OPHDR_COND (QR1Obj, ($ExpOpCount == 0), L->getLine()); QR1Obj.SetQuestionId (QId, QName, LineNo); } $ExpOpCount++; >>
4157 ;
4158
4159 rulerefExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4160 L:RuleRef
4161 "\(" RN:StringIdentifier "\)" << { CIfrRuleRef RRObj(L->getLine()); _SAVE_OPHDR_COND (RRObj, ($ExpOpCount == 0), L->getLine()); RRObj.SetRuleId (mCVfrRulesDB.GetRuleId (RN->getText())); } $ExpOpCount++; >>
4162 ;
4163
4164 //******************************************************
4165 // PARSE:
4166 // stringref (STR_FORM_SET_TITLE)
4167 //
4168 stringref1Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4169 <<
4170 EFI_STRING_ID RefStringId = EFI_STRING_ID_INVALID;
4171 >>
4172 L:StringRef
4173 "\("
4174 (
4175 "STRING_TOKEN"
4176 "\("
4177 S:Number << RefStringId = _STOSID(S->getText(), S->getLine()); >>
4178 "\)"
4179 | I:Number << RefStringId = _STOSID(I->getText(), I->getLine()); >>
4180 )
4181 "\)" << { CIfrStringRef1 SR1Obj(L->getLine()); _SAVE_OPHDR_COND (SR1Obj, ($ExpOpCount == 0), L->getLine()); SR1Obj.SetStringId (RefStringId); $ExpOpCount++; } >>
4182 ;
4183
4184 pushthisExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4185 L:PushThis << { CIfrThis TObj(L->getLine()); _SAVE_OPHDR_COND (TObj, ($ExpOpCount == 0), L->getLine()); $ExpOpCount++; } >>
4186 ;
4187
4188 securityExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4189 <<
4190 EFI_GUID Guid;
4191 >>
4192 L:Security
4193 "\(" guidDefinition[Guid] "\)" << { CIfrSecurity SObj(L->getLine()); _SAVE_OPHDR_COND (SObj, ($ExpOpCount == 0), L->getLine()); SObj.SetPermissions (&Guid); } $ExpOpCount++; >>
4194 ;
4195
4196 numericVarStoreType [UINT8 & VarType] :
4197 "NUMERIC_SIZE_1" << $VarType = EFI_IFR_NUMERIC_SIZE_1; >>
4198 | "NUMERIC_SIZE_2" << $VarType = EFI_IFR_NUMERIC_SIZE_2; >>
4199 | "NUMERIC_SIZE_4" << $VarType = EFI_IFR_NUMERIC_SIZE_4; >>
4200 | "NUMERIC_SIZE_8" << $VarType = EFI_IFR_NUMERIC_SIZE_8; >>
4201 ;
4202
4203 getExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4204 <<
4205 EFI_VARSTORE_INFO Info;
4206 CHAR8 *VarIdStr = NULL;
4207 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
4208 UINT32 Mask = 0;
4209 EFI_QUESION_TYPE QType = QUESTION_NORMAL;
4210 UINT8 VarType = EFI_IFR_TYPE_UNDEFINED;
4211 UINT32 VarSize = 0;
4212 Info.mVarStoreId = 0;
4213 >>
4214 L:Get
4215 "\("
4216 vfrStorageVarId[Info, VarIdStr, FALSE]
4217 {"\|" FLAGS "=" numericVarStoreType [VarType] }
4218 "\)" <<
4219 {
4220 if (Info.mVarStoreId == 0) {
4221 // support Date/Time question
4222 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, QId, Mask, &QType);
4223 if (QId == EFI_QUESTION_ID_INVALID || Mask == 0 || QType == QUESTION_NORMAL) {
4224 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information");
4225 }
4226 if (QType == QUESTION_DATE) {
4227 Info.mVarType = EFI_IFR_TYPE_DATE;
4228 } else if (QType == QUESTION_TIME) {
4229 Info.mVarType = EFI_IFR_TYPE_TIME;
4230 }
4231 switch (Mask) {
4232 case DATE_YEAR_BITMASK:
4233 Info.mInfo.mVarOffset = 0;
4234 break;
4235 case DATE_DAY_BITMASK:
4236 Info.mInfo.mVarOffset = 3;
4237 break;
4238 case TIME_HOUR_BITMASK:
4239 Info.mInfo.mVarOffset = 0;
4240 break;
4241 case TIME_MINUTE_BITMASK:
4242 Info.mInfo.mVarOffset = 1;
4243 break;
4244 case TIME_SECOND_BITMASK:
4245 Info.mInfo.mVarOffset = 2;
4246 break;
4247 default:
4248 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information");
4249 break;
4250 }
4251 } else {
4252 if ((mCVfrDataStorage.GetVarStoreType(Info.mVarStoreId) == EFI_VFR_VARSTORE_NAME) && (VarType == EFI_IFR_TYPE_UNDEFINED)) {
4253 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support name string");
4254 }
4255 if (VarType != EFI_IFR_TYPE_UNDEFINED) {
4256 Info.mVarType = VarType;
4257 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size");
4258 Info.mVarTotalSize = VarSize;
4259 }
4260 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size");
4261 if (VarSize != Info.mVarTotalSize) {
4262 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support data array");
4263 }
4264 }
4265 CIfrGet GObj(L->getLine());
4266 _SAVE_OPHDR_COND (GObj, ($ExpOpCount == 0), L->getLine());
4267 GObj.SetVarInfo (&Info);
4268 delete VarIdStr;
4269 $ExpOpCount++;
4270 }
4271 >>
4272 ;
4273
4274 vfrExpressionConstant[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4275 L1:True << CIfrTrue TObj(L1->getLine()); _SAVE_OPHDR_COND (TObj, ($ExpOpCount == 0), L1->getLine()); $ExpOpCount++; >>
4276 | L2:False << CIfrFalse FObj(L2->getLine()); _SAVE_OPHDR_COND (FObj, ($ExpOpCount == 0), L2->getLine()); $ExpOpCount++; >>
4277 | L3:One << CIfrOne OObj(L3->getLine()); _SAVE_OPHDR_COND (OObj, ($ExpOpCount == 0), L3->getLine()); $ExpOpCount++; >>
4278 | L4:Ones << CIfrOnes OObj(L4->getLine()); _SAVE_OPHDR_COND (OObj, ($ExpOpCount == 0), L4->getLine()); $ExpOpCount++; >>
4279 | L5:Zero << CIfrZero ZObj(L5->getLine()); _SAVE_OPHDR_COND (ZObj, ($ExpOpCount == 0), L5->getLine()); $ExpOpCount++; >>
4280 | L6:Undefined << CIfrUndefined UObj(L6->getLine()); _SAVE_OPHDR_COND (UObj, ($ExpOpCount == 0), L6->getLine()); $ExpOpCount++; >>
4281 | L7:Version << CIfrVersion VObj(L7->getLine()); _SAVE_OPHDR_COND (VObj, ($ExpOpCount == 0), L7->getLine()); $ExpOpCount++; >>
4282 | V:Number << CIfrUint64 U64Obj(V->getLine()); U64Obj.SetValue (_STOU64(V->getText(), V->getLine())); _SAVE_OPHDR_COND (U64Obj, ($ExpOpCount == 0), V->getLine()); $ExpOpCount++; >>
4283 ;
4284
4285 vfrExpressionUnaryOp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4286 lengthExp[$RootLevel, $ExpOpCount]
4287 | bitwisenotExp[$RootLevel, $ExpOpCount]
4288 | question23refExp[$RootLevel, $ExpOpCount]
4289 | stringref2Exp[$RootLevel, $ExpOpCount]
4290 | toboolExp[$RootLevel, $ExpOpCount]
4291 | tostringExp[$RootLevel, $ExpOpCount]
4292 | unintExp[$RootLevel, $ExpOpCount]
4293 | toupperExp[$RootLevel, $ExpOpCount]
4294 | tolwerExp[$RootLevel, $ExpOpCount]
4295 | setExp[$RootLevel, $ExpOpCount]
4296 ;
4297
4298 lengthExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4299 L:Length
4300 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
4301 << { CIfrLength LObj(L->getLine()); $ExpOpCount++; } >>
4302 ;
4303
4304 bitwisenotExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4305 L:BitWiseNot
4306 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
4307 << { CIfrBitWiseNot BWNObj(L->getLine()); $ExpOpCount++; } >>
4308 ;
4309
4310 question23refExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4311 <<
4312 UINT8 Type = 0x1;
4313 EFI_STRING_ID DevPath = EFI_STRING_ID_INVALID;
4314 EFI_GUID Guid = {0,};
4315 >>
4316 L:QuestionRefVal
4317 "\("
4318 {
4319 DevicePath "=" "STRING_TOKEN" "\(" S:Number "\)" "," << Type = 0x2; DevPath = _STOSID(S->getText(), S->getLine()); >>
4320 }
4321 {
4322 Uuid "=" guidDefinition[Guid] "," << Type = 0x3; >>
4323 }
4324 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4325 "\)"
4326 <<
4327 switch (Type) {
4328 case 0x1: {CIfrQuestionRef2 QR2Obj(L->getLine()); _SAVE_OPHDR_COND (QR2Obj, ($ExpOpCount == 0), L->getLine()); break;}
4329 case 0x2: {CIfrQuestionRef3_2 QR3_2Obj(L->getLine()); _SAVE_OPHDR_COND (QR3_2Obj, ($ExpOpCount == 0), L->getLine()); QR3_2Obj.SetDevicePath (DevPath); break;}
4330 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;}
4331 }
4332 $ExpOpCount++;
4333 >>
4334 ;
4335
4336 stringref2Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4337 L:StringRefVal
4338 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
4339 << { CIfrStringRef2 SR2Obj(L->getLine()); $ExpOpCount++; } >>
4340 ;
4341
4342 toboolExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4343 L:BoolVal
4344 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
4345 << { CIfrToBoolean TBObj(L->getLine()); $ExpOpCount++; } >>
4346 ;
4347
4348 tostringExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4349 << UINT8 Fmt = 0; >>
4350 L:StringVal
4351 {
4352 Format "=" F:Number "," << Fmt = _STOU8(F->getText(), F->getLine()); >>
4353 }
4354 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
4355 << { CIfrToString TSObj(L->getLine()); TSObj.SetFormat (Fmt); $ExpOpCount++; } >>
4356 ;
4357
4358 unintExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4359 L:UnIntVal
4360 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
4361 << { CIfrToUint TUObj(L->getLine()); $ExpOpCount++; } >>
4362 ;
4363
4364 toupperExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4365 L:ToUpper
4366 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
4367 << { CIfrToUpper TUObj(L->getLine()); $ExpOpCount++; } >>
4368 ;
4369
4370 tolwerExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4371 L:ToLower
4372 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
4373 << { CIfrToLower TLObj(L->getLine()); $ExpOpCount++; } >>
4374 ;
4375
4376 setExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4377 <<
4378 EFI_VARSTORE_INFO Info;
4379 CHAR8 *VarIdStr = NULL;
4380 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
4381 UINT32 Mask = 0;
4382 EFI_QUESION_TYPE QType = QUESTION_NORMAL;
4383 UINT8 VarType = EFI_IFR_TYPE_UNDEFINED;
4384 UINT32 VarSize = 0;
4385 Info.mVarStoreId = 0;
4386 >>
4387 L:Set
4388 "\("
4389 vfrStorageVarId[Info, VarIdStr, FALSE]
4390 {"\|" FLAG "=" numericVarStoreType [VarType] }
4391 "," vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4392 "\)"
4393 <<
4394 {
4395 if (Info.mVarStoreId == 0) {
4396 // support Date/Time question
4397 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, QId, Mask, &QType);
4398 if (QId == EFI_QUESTION_ID_INVALID || Mask == 0 || QType == QUESTION_NORMAL) {
4399 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information");
4400 }
4401 if (QType == QUESTION_DATE) {
4402 Info.mVarType = EFI_IFR_TYPE_DATE;
4403 } else if (QType == QUESTION_TIME) {
4404 Info.mVarType = EFI_IFR_TYPE_TIME;
4405 }
4406 switch (Mask) {
4407 case DATE_YEAR_BITMASK:
4408 Info.mInfo.mVarOffset = 0;
4409 break;
4410 case DATE_DAY_BITMASK:
4411 Info.mInfo.mVarOffset = 3;
4412 break;
4413 case TIME_HOUR_BITMASK:
4414 Info.mInfo.mVarOffset = 0;
4415 break;
4416 case TIME_MINUTE_BITMASK:
4417 Info.mInfo.mVarOffset = 1;
4418 break;
4419 case TIME_SECOND_BITMASK:
4420 Info.mInfo.mVarOffset = 2;
4421 break;
4422 default:
4423 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information");
4424 break;
4425 }
4426 } else {
4427 if ((mCVfrDataStorage.GetVarStoreType(Info.mVarStoreId) == EFI_VFR_VARSTORE_NAME) && (VarType == EFI_IFR_TYPE_UNDEFINED)) {
4428 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support name string");
4429 }
4430 if (VarType != EFI_IFR_TYPE_UNDEFINED) {
4431 Info.mVarType = VarType;
4432 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size");
4433 Info.mVarTotalSize = VarSize;
4434 }
4435 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size");
4436 if (VarSize != Info.mVarTotalSize) {
4437 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support data array");
4438 }
4439 }
4440 CIfrSet TSObj(L->getLine());
4441 TSObj.SetVarInfo (&Info);
4442 delete VarIdStr;
4443 $ExpOpCount++;
4444 }
4445 >>
4446 ;
4447
4448 vfrExpressionTernaryOp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4449 conditionalExp[$RootLevel, $ExpOpCount]
4450 | findExp[$RootLevel, $ExpOpCount]
4451 | midExp[$RootLevel, $ExpOpCount]
4452 | tokenExp[$RootLevel, $ExpOpCount]
4453 | spanExp[$RootLevel, $ExpOpCount]
4454 ;
4455
4456 #token Cond("cond") "cond"
4457 #token Find("find") "find"
4458 #token Mid("mid") "mid"
4459 #token Tok("token") "token"
4460 #token Span("span") "span"
4461
4462 conditionalExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4463 L:Cond "\("
4464 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4465 "?"
4466 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4467 ":"
4468 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4469 "\)" << { CIfrConditional CObj(L->getLine()); $ExpOpCount++; } >>
4470 ;
4471
4472 findExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4473 << UINT8 Format; >>
4474 L:Find "\("
4475 findFormat[Format] ( "\|" findFormat[Format] )*
4476 ","
4477 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4478 ","
4479 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4480 ","
4481 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4482 "\)" << { CIfrFind FObj(L->getLine()); FObj.SetFormat (Format); $ExpOpCount++; } >>
4483 ;
4484
4485 findFormat [UINT8 & Format] :
4486 "SENSITIVE" << $Format = 0x00; >>
4487 | "INSENSITIVE" << $Format = 0x01; >>
4488 ;
4489
4490 midExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4491 L:Mid "\("
4492 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4493 ","
4494 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4495 ","
4496 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4497 "\)" << { CIfrMid MObj(L->getLine()); $ExpOpCount++; } >>
4498 ;
4499
4500 tokenExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4501 L:Tok "\("
4502 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4503 ","
4504 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4505 ","
4506 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4507 "\)" << { CIfrToken TObj(L->getLine()); $ExpOpCount++; } >>
4508 ;
4509
4510 spanExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4511 << UINT8 Flags = 0; >>
4512 S:Span "\("
4513 FLAGS "=" spanFlags[Flags] ( "\|" spanFlags[Flags] )*
4514 ","
4515 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4516 ","
4517 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4518 ","
4519 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4520 "\)" << { CIfrSpan SObj(S->getLine()); SObj.SetFlags(Flags); $ExpOpCount++; } >>
4521 ;
4522
4523 vfrExpressionMap [UINT32 & RootLevel, UINT32 & ExpOpCount]:
4524 L:Map
4525 "\("
4526 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4527 ":" << { CIfrMap MObj(L->getLine()); } >>
4528 (
4529 vfrStatementExpression[0]
4530 ","
4531 vfrStatementExpression[0]
4532 ";"
4533 ) *
4534 E:"\)" << { CIfrEnd EObj; EObj.SetLineNo(E->getLine()); $ExpOpCount++; } >>
4535 ;
4536
4537 spanFlags [UINT8 & Flags] :
4538 N:Number << $Flags |= _STOU8(N->getText(), N->getLine()); >>
4539 | "LAST_NON_MATCH" << $Flags |= 0x00; >>
4540 | "FIRST_NON_MATCH" << $Flags |= 0x01; >>
4541 ;
4542
4543 #token StringIdentifier("string identifier") "[A-Za-z_][A-Za-z_0-9]*"
4544 #token Number("numeric value") "(0x[0-9A-Fa-f]+) | [0-9]+"
4545
4546 //******************************************************************************
4547 //
4548 // Parser class definition.
4549 //
4550 class EfiVfrParser {
4551 <<
4552 private:
4553 UINT8 mParserStatus;
4554 BOOLEAN mConstantOnlyInExpression;
4555
4556 CVfrDefaultStore mCVfrDefaultStore;
4557 CVfrDataStorage mCVfrDataStorage;
4558 CVfrQuestionDB mCVfrQuestionDB;
4559 CVfrRulesDB mCVfrRulesDB;
4560
4561 CIfrOpHeader * mCIfrOpHdr[MAX_IFR_EXPRESSION_DEPTH];
4562 UINT32 mCIfrOpHdrLineNo[MAX_IFR_EXPRESSION_DEPTH];
4563 UINT8 mCIfrOpHdrIndex;
4564 VOID _SAVE_OPHDR_COND (IN CIfrOpHeader &, IN BOOLEAN, UINT32 LineNo = 0);
4565 VOID _CLEAR_SAVED_OPHDR (VOID);
4566 BOOLEAN _SET_SAVED_OPHDR_SCOPE (VOID);
4567
4568
4569 EFI_VARSTORE_INFO mCurrQestVarInfo;
4570 EFI_GUID *mOverrideClassGuid;
4571 CHAR8* mLastFormEndAddr;
4572
4573 //
4574 // Whether the question already has default value.
4575 //
4576 UINT16 mUsedDefaultArray[EFI_IFR_MAX_DEFAULT_TYPE];
4577 UINT16 mUsedDefaultCount;
4578
4579 //
4580 // For framework vfr compatibility
4581 //
4582 BOOLEAN mCompatibleMode;
4583 EFI_GUID mFormsetGuid;
4584
4585 VOID _CRT_OP (IN BOOLEAN);
4586
4587 VOID _SAVE_CURRQEST_VARINFO (IN EFI_VARSTORE_INFO &);
4588 EFI_VARSTORE_INFO & _GET_CURRQEST_VARTINFO (VOID);
4589
4590 UINT8 _GET_CURRQEST_DATATYPE ();
4591 UINT32 _GET_CURRQEST_VARSIZE ();
4592 UINT32 _GET_CURRQEST_ARRAY_SIZE();
4593 VOID CheckDuplicateDefaultValue (IN EFI_DEFAULT_ID, IN ANTLRTokenPtr);
4594
4595 public:
4596 VOID _PCATCH (IN INTN, IN INTN, IN ANTLRTokenPtr, IN CONST CHAR8 *);
4597 VOID _PCATCH (IN EFI_VFR_RETURN_CODE);
4598 VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN ANTLRTokenPtr);
4599 VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN UINT32);
4600 VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN UINT32, IN CONST CHAR8 *);
4601
4602 VOID syn (ANTLRAbstractToken *, ANTLRChar *, SetWordType *, ANTLRTokenType, INT32);
4603
4604 CHAR8* TrimHex (IN CHAR8 *, OUT BOOLEAN *);
4605 CHAR8* _U32TOS (IN UINT32);
4606 UINT8 _STOU8 (IN CHAR8 *, IN UINT32);
4607 UINT16 _STOU16 (IN CHAR8 *, IN UINT32);
4608 UINT32 _STOU32 (IN CHAR8 *, IN UINT32);
4609 UINT64 _STOU64 (IN CHAR8 *, IN UINT32);
4610 EFI_HII_DATE _STOD (IN CHAR8 *, IN CHAR8 *, IN CHAR8 *, IN UINT32);
4611 EFI_HII_TIME _STOT (IN CHAR8 *, IN CHAR8 *, IN CHAR8 *, IN UINT32);
4612 EFI_HII_REF _STOR (IN CHAR8 *, IN CHAR8 *, IN EFI_GUID *, IN CHAR8 *, IN UINT32);
4613
4614 EFI_STRING_ID _STOSID (IN CHAR8 *, IN UINT32);
4615 EFI_FORM_ID _STOFID (IN CHAR8 *, IN UINT32);
4616 EFI_QUESTION_ID _STOQID (IN CHAR8 *, IN UINT32);
4617
4618 VOID _STRCAT (IN OUT CHAR8 **, IN CONST CHAR8 *);
4619
4620 VOID _DeclareDefaultLinearVarStore (IN UINT32);
4621 VOID _DeclareStandardDefaultStorage (IN UINT32);
4622 VOID _DeclareDefaultFrameworkVarStore (IN UINT32);
4623
4624 VOID AssignQuestionKey (IN CIfrQuestionHeader &, IN ANTLRTokenPtr);
4625
4626 VOID ConvertIdExpr (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32);
4627 VOID IdEqValDoSpecial (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32, IN UINT16, IN EFI_COMPARE_TYPE);
4628 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);
4629 VOID IdEqListDoSpecial (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32, IN UINT16, IN UINT16 *);
4630 VOID SetOverrideClassGuid (IN EFI_GUID *);
4631 //
4632 // For framework vfr compatibility
4633 //
4634 VOID SetCompatibleMode (IN BOOLEAN);
4635 >>
4636 }
4637
4638 <<
4639 VOID
4640 EfiVfrParser::_SAVE_OPHDR_COND (
4641 IN CIfrOpHeader &OpHdr,
4642 IN BOOLEAN Cond,
4643 IN UINT32 LineNo
4644 )
4645 {
4646 if (Cond == TRUE) {
4647 if (mCIfrOpHdr[mCIfrOpHdrIndex] != NULL) {
4648 return ;
4649 }
4650 mCIfrOpHdr[mCIfrOpHdrIndex] = new CIfrOpHeader(OpHdr);
4651 mCIfrOpHdrLineNo[mCIfrOpHdrIndex] = LineNo;
4652 }
4653 }
4654
4655 VOID
4656 EfiVfrParser::_CLEAR_SAVED_OPHDR (
4657 VOID
4658 )
4659 {
4660 mCIfrOpHdr[mCIfrOpHdrIndex] = NULL;
4661 mCIfrOpHdrLineNo[mCIfrOpHdrIndex] = 0;
4662 }
4663
4664 BOOLEAN
4665 EfiVfrParser::_SET_SAVED_OPHDR_SCOPE (
4666 VOID
4667 )
4668 {
4669 if (mCIfrOpHdr[mCIfrOpHdrIndex] != NULL) {
4670 mCIfrOpHdr[mCIfrOpHdrIndex]->SetScope (1);
4671 return TRUE;
4672 }
4673
4674 //
4675 // IfrOpHdr is not set, FALSE is return.
4676 //
4677 return FALSE;
4678 }
4679
4680 VOID
4681 EfiVfrParser::_CRT_OP (
4682 IN BOOLEAN Crt
4683 )
4684 {
4685 gCreateOp = Crt;
4686 }
4687
4688 VOID
4689 EfiVfrParser::_SAVE_CURRQEST_VARINFO (
4690 IN EFI_VARSTORE_INFO &Info
4691 )
4692 {
4693 mCurrQestVarInfo = Info;
4694 }
4695
4696 EFI_VARSTORE_INFO &
4697 EfiVfrParser::_GET_CURRQEST_VARTINFO (
4698 VOID
4699 )
4700 {
4701 return mCurrQestVarInfo;
4702 }
4703
4704 UINT32
4705 EfiVfrParser::_GET_CURRQEST_ARRAY_SIZE (
4706 VOID
4707 )
4708 {
4709 UINT8 Size = 1;
4710
4711 switch (mCurrQestVarInfo.mVarType) {
4712 case EFI_IFR_TYPE_NUM_SIZE_8:
4713 Size = 1;
4714 break;
4715
4716 case EFI_IFR_TYPE_NUM_SIZE_16:
4717 Size = 2;
4718 break;
4719
4720 case EFI_IFR_TYPE_NUM_SIZE_32:
4721 Size = 4;
4722 break;
4723
4724 case EFI_IFR_TYPE_NUM_SIZE_64:
4725 Size = 8;
4726 break;
4727
4728 default:
4729 break;
4730 }
4731
4732 return (mCurrQestVarInfo.mVarTotalSize / Size);
4733 }
4734
4735 UINT8
4736 EfiVfrParser::_GET_CURRQEST_DATATYPE (
4737 VOID
4738 )
4739 {
4740 return mCurrQestVarInfo.mVarType;
4741 }
4742
4743 UINT32
4744 EfiVfrParser::_GET_CURRQEST_VARSIZE (
4745 VOID
4746 )
4747 {
4748 return mCurrQestVarInfo.mVarTotalSize;
4749 }
4750
4751 VOID
4752 EfiVfrParser::_PCATCH (
4753 IN INTN ReturnCode,
4754 IN INTN ExpectCode,
4755 IN ANTLRTokenPtr Tok,
4756 IN CONST CHAR8 *ErrorMsg
4757 )
4758 {
4759 if (ReturnCode != ExpectCode) {
4760 mParserStatus++;
4761 gCVfrErrorHandle.PrintMsg (Tok->getLine(), Tok->getText(), "Error", ErrorMsg);
4762 }
4763 }
4764
4765 VOID
4766 EfiVfrParser::_PCATCH (
4767 IN EFI_VFR_RETURN_CODE ReturnCode
4768 )
4769 {
4770 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode);
4771 }
4772
4773 VOID
4774 EfiVfrParser::_PCATCH (
4775 IN EFI_VFR_RETURN_CODE ReturnCode,
4776 IN ANTLRTokenPtr Tok
4777 )
4778 {
4779 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode, Tok->getLine(), Tok->getText());
4780 }
4781
4782 VOID
4783 EfiVfrParser::_PCATCH (
4784 IN EFI_VFR_RETURN_CODE ReturnCode,
4785 IN UINT32 LineNum
4786 )
4787 {
4788 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode, LineNum);
4789 }
4790
4791 VOID
4792 EfiVfrParser::_PCATCH (
4793 IN EFI_VFR_RETURN_CODE ReturnCode,
4794 IN UINT32 LineNum,
4795 IN CONST CHAR8 *ErrorMsg
4796 )
4797 {
4798 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode, LineNum, (CHAR8 *) ErrorMsg);
4799 }
4800
4801 VOID
4802 EfiVfrParser::syn (
4803 ANTLRAbstractToken *Tok,
4804 ANTLRChar *Egroup,
4805 SetWordType *Eset,
4806 ANTLRTokenType ETok,
4807 INT32 Huh
4808 )
4809 {
4810 gCVfrErrorHandle.HandleError (VFR_RETURN_MISMATCHED, Tok->getLine(), Tok->getText());
4811
4812 mParserStatus += 1;
4813 }
4814
4815 CHAR8 *
4816 EfiVfrParser::TrimHex (
4817 IN CHAR8 *Str,
4818 OUT BOOLEAN *IsHex
4819 )
4820 {
4821 *IsHex = FALSE;
4822
4823 while (*Str && *Str == ' ') {
4824 Str++;
4825 }
4826 while (*Str && *Str == '0') {
4827 Str++;
4828 }
4829 if (*Str && (*Str == 'x' || *Str == 'X')) {
4830 Str++;
4831 *IsHex = TRUE;
4832 }
4833
4834 return Str;
4835 }
4836
4837 CHAR8 *
4838 EfiVfrParser::_U32TOS (
4839 IN UINT32 Value
4840 )
4841 {
4842 CHAR8 *Str;
4843 Str = new CHAR8[20];
4844 sprintf (Str, "%d", Value);
4845 return Str;
4846 }
4847
4848 UINT8
4849 EfiVfrParser::_STOU8 (
4850 IN CHAR8 *Str,
4851 IN UINT32 LineNum
4852 )
4853 {
4854 BOOLEAN IsHex;
4855 UINT8 Value;
4856 CHAR8 c;
4857
4858 UINT8 PreviousValue;
4859 CHAR8 *OrigString = Str;
4860 CHAR8 ErrorMsg[100];
4861
4862 Str = TrimHex (Str, &IsHex);
4863 for (Value = 0; (c = *Str) != '\0'; Str++) {
4864 PreviousValue = Value;
4865 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
4866
4867 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
4868 Value += (c - 'a' + 10);
4869 }
4870 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
4871 Value += (c - 'A' + 10);
4872 }
4873 if (c >= '0' && c <= '9') {
4874 Value += (c - '0');
4875 }
4876 if((IsHex && ((Value/16) != PreviousValue)) || (!IsHex && ((Value/10) != PreviousValue))) {
4877 sprintf(ErrorMsg, "Overflow: Value %s is too large to store in a UINT8", OrigString);
4878 gCVfrErrorHandle.HandleWarning (VFR_WARNING_STRING_TO_UINT_OVERFLOW, LineNum, ErrorMsg);
4879 }
4880 }
4881
4882 return Value;
4883 }
4884
4885 UINT16
4886 EfiVfrParser::_STOU16 (
4887 IN CHAR8 *Str,
4888 IN UINT32 LineNum
4889 )
4890 {
4891 BOOLEAN IsHex;
4892 UINT16 Value;
4893 CHAR8 c;
4894
4895 UINT16 PreviousValue;
4896 CHAR8 *OrigString = Str;
4897 CHAR8 ErrorMsg[100];
4898
4899 Str = TrimHex (Str, &IsHex);
4900 for (Value = 0; (c = *Str) != '\0'; Str++) {
4901 PreviousValue = Value;
4902 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
4903
4904 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
4905 Value += (c - 'a' + 10);
4906 }
4907 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
4908 Value += (c - 'A' + 10);
4909 }
4910 if (c >= '0' && c <= '9') {
4911 Value += (c - '0');
4912 }
4913 if((IsHex && ((Value/16) != PreviousValue)) || (!IsHex && ((Value/10) != PreviousValue))) {
4914 sprintf(ErrorMsg, "Overflow: Value %s is too large to store in a UINT16", OrigString);
4915 gCVfrErrorHandle.HandleWarning (VFR_WARNING_STRING_TO_UINT_OVERFLOW, LineNum, ErrorMsg);
4916 }
4917 }
4918
4919 return Value;
4920 }
4921
4922 UINT32
4923 EfiVfrParser::_STOU32 (
4924 IN CHAR8 *Str,
4925 IN UINT32 LineNum
4926 )
4927 {
4928 BOOLEAN IsHex;
4929 UINT32 Value;
4930 CHAR8 c;
4931
4932 UINT32 PreviousValue;
4933 CHAR8 *OrigString = Str;
4934 CHAR8 ErrorMsg[100];
4935
4936 Str = TrimHex (Str, &IsHex);
4937 for (Value = 0; (c = *Str) != '\0'; Str++) {
4938 PreviousValue = Value;
4939 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
4940
4941 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
4942 Value += (c - 'a' + 10);
4943 }
4944 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
4945 Value += (c - 'A' + 10);
4946 }
4947 if (c >= '0' && c <= '9') {
4948 Value += (c - '0');
4949 }
4950 if((IsHex && ((Value/16) != PreviousValue)) || (!IsHex && ((Value/10) != PreviousValue ))) {
4951 sprintf(ErrorMsg, "Overflow: Value %s is too large to store in a UINT32", OrigString);
4952 gCVfrErrorHandle.HandleWarning (VFR_WARNING_STRING_TO_UINT_OVERFLOW, LineNum, ErrorMsg);
4953 }
4954 }
4955
4956 return Value;
4957 }
4958
4959 UINT64
4960 EfiVfrParser::_STOU64 (
4961 IN CHAR8 *Str,
4962 IN UINT32 LineNum
4963 )
4964 {
4965 BOOLEAN IsHex;
4966 UINT64 Value;
4967 CHAR8 c;
4968 UINT64 PreviousValue;
4969 CHAR8 *OrigString = Str;
4970 CHAR8 ErrorMsg[100];
4971
4972 Str = TrimHex (Str, &IsHex);
4973 for (Value = 0; (c = *Str) != '\0'; Str++) {
4974 PreviousValue = Value;
4975 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
4976
4977 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
4978 Value += (c - 'a' + 10);
4979 }
4980 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
4981 Value += (c - 'A' + 10);
4982 }
4983 if (c >= '0' && c <= '9') {
4984 Value += (c - '0');
4985 }
4986 if((IsHex && ((Value/16) != PreviousValue)) || ((!IsHex && (Value/10) != PreviousValue))) {
4987 sprintf(ErrorMsg, "Overflow: Value %s is too large to store in a UINT64", OrigString);
4988 gCVfrErrorHandle.HandleWarning (VFR_WARNING_STRING_TO_UINT_OVERFLOW, LineNum, ErrorMsg);
4989 }
4990 }
4991
4992 return Value;
4993 }
4994
4995 EFI_HII_DATE
4996 EfiVfrParser::_STOD (
4997 IN CHAR8 *Year,
4998 IN CHAR8 *Month,
4999 IN CHAR8 *Day,
5000 IN UINT32 LineNum
5001 )
5002 {
5003 EFI_HII_DATE Date;
5004
5005 Date.Year = _STOU16 (Year, LineNum);
5006 Date.Month = _STOU8 (Month, LineNum);
5007 Date.Day = _STOU8 (Day, LineNum);
5008
5009 return Date;
5010 }
5011
5012 EFI_HII_TIME
5013 EfiVfrParser::_STOT (
5014 IN CHAR8 *Hour,
5015 IN CHAR8 *Minute,
5016 IN CHAR8 *Second,
5017 IN UINT32 LineNum
5018 )
5019 {
5020 EFI_HII_TIME Time;
5021
5022 Time.Hour = _STOU8 (Hour, LineNum);
5023 Time.Minute = _STOU8 (Minute, LineNum);
5024 Time.Second = _STOU8 (Second, LineNum);
5025
5026 return Time;
5027 }
5028
5029 EFI_STRING_ID
5030 EfiVfrParser::_STOSID (
5031 IN CHAR8 *Str,
5032 IN UINT32 LineNum
5033 )
5034 {
5035 return (EFI_STRING_ID)_STOU16(Str, LineNum);
5036 }
5037
5038 EFI_FORM_ID
5039 EfiVfrParser::_STOFID (
5040 IN CHAR8 *Str,
5041 IN UINT32 LineNum
5042 )
5043 {
5044 return (EFI_FORM_ID)_STOU16(Str, LineNum);
5045 }
5046
5047 EFI_QUESTION_ID
5048 EfiVfrParser::_STOQID (
5049 IN CHAR8 *Str,
5050 IN UINT32 LineNum
5051 )
5052 {
5053 return (EFI_QUESTION_ID)_STOU16(Str, LineNum);
5054 }
5055
5056 VOID
5057 EfiVfrParser::_STRCAT (
5058 IN OUT CHAR8 **Dest,
5059 IN CONST CHAR8 *Src
5060 )
5061 {
5062 CHAR8 *NewStr;
5063 UINT32 Len;
5064
5065 if ((Dest == NULL) || (Src == NULL)) {
5066 return;
5067 }
5068
5069 Len = (*Dest == NULL) ? 0 : strlen (*Dest);
5070 Len += strlen (Src);
5071 if ((NewStr = new CHAR8[Len + 1]) == NULL) {
5072 return;
5073 }
5074 NewStr[0] = '\0';
5075 if (*Dest != NULL) {
5076 strcpy (NewStr, *Dest);
5077 delete *Dest;
5078 }
5079 strcat (NewStr, Src);
5080
5081 *Dest = NewStr;
5082 }
5083
5084 EFI_HII_REF
5085 EfiVfrParser::_STOR (
5086 IN CHAR8 *QuestionId,
5087 IN CHAR8 *FormId,
5088 IN EFI_GUID *FormSetGuid,
5089 IN CHAR8 *DevicePath,
5090 IN UINT32 LineNum
5091 )
5092 {
5093 EFI_HII_REF Ref;
5094 UINT32 Index;
5095
5096 memcpy (&Ref.FormSetGuid, FormSetGuid, sizeof (EFI_GUID));
5097 Ref.QuestionId = _STOQID (QuestionId, LineNum);
5098 Ref.FormId = _STOFID (FormId, LineNum);
5099 Ref.DevicePath = _STOSID (DevicePath, LineNum);
5100
5101 return Ref;
5102 }
5103
5104 //
5105 // framework vfr to default declare varstore for each structure
5106 //
5107 VOID
5108 EfiVfrParser::_DeclareDefaultFrameworkVarStore (
5109 IN UINT32 LineNo
5110 )
5111 {
5112 SVfrVarStorageNode *pNode;
5113 UINT32 TypeSize;
5114 BOOLEAN FirstNode;
5115 CONST CHAR8 VarName[] = "Setup";
5116
5117 FirstNode = TRUE;
5118 pNode = mCVfrDataStorage.GetBufferVarStoreList();
5119 if (pNode == NULL && gCVfrVarDataTypeDB.mFirstNewDataTypeName != NULL) {
5120 //
5121 // Create the default Buffer Var Store when no VarStore is defined.
5122 // its name should be "Setup"
5123 //
5124 gCVfrVarDataTypeDB.GetDataTypeSize (gCVfrVarDataTypeDB.mFirstNewDataTypeName, &TypeSize);
5125 CIfrVarStore VSObj;
5126 VSObj.SetLineNo (LineNo);
5127 VSObj.SetVarStoreId (0x1); //the first and only one Buffer Var Store
5128 VSObj.SetSize ((UINT16) TypeSize);
5129 //VSObj.SetName (gCVfrVarDataTypeDB.mFirstNewDataTypeName);
5130 VSObj.SetName ((CHAR8 *) VarName);
5131 VSObj.SetGuid (&mFormsetGuid);
5132 #ifdef VFREXP_DEBUG
5133 printf ("Create the default VarStoreName is %s\n", gCVfrVarDataTypeDB.mFirstNewDataTypeName);
5134 #endif
5135 } else {
5136 for (; pNode != NULL; pNode = pNode->mNext) {
5137 //
5138 // create the default varstore opcode for not declared varstore
5139 // the first varstore name should be "Setup"
5140 //
5141 if (!pNode->mAssignedFlag) {
5142 CIfrVarStore VSObj;
5143 VSObj.SetLineNo (LineNo);
5144 VSObj.SetVarStoreId (pNode->mVarStoreId);
5145 VSObj.SetSize ((UINT16) pNode->mStorageInfo.mDataType->mTotalSize);
5146 if (FirstNode) {
5147 VSObj.SetName ((CHAR8 *) VarName);
5148 FirstNode = FALSE;
5149 } else {
5150 VSObj.SetName (pNode->mVarStoreName);
5151 }
5152 VSObj.SetGuid (&pNode->mGuid);
5153 #ifdef VFREXP_DEBUG
5154 printf ("undefined VarStoreName is %s and Id is 0x%x\n", pNode->mVarStoreName, pNode->mVarStoreId);
5155 #endif
5156 }
5157 }
5158 }
5159
5160 pNode = mCVfrDataStorage.GetEfiVarStoreList();
5161 for (; pNode != NULL; pNode = pNode->mNext) {
5162 //
5163 // create the default efi varstore opcode for not exist varstore
5164 //
5165 if (!pNode->mAssignedFlag) {
5166 CIfrVarStoreEfi VSEObj;
5167 VSEObj.SetLineNo (LineNo);
5168 VSEObj.SetAttributes (0x00000002); //hardcode EFI_VARIABLE_BOOTSERVICE_ACCESS attribute
5169 VSEObj.SetGuid (&pNode->mGuid);
5170 VSEObj.SetVarStoreId (pNode->mVarStoreId);
5171 // Generate old efi varstore storage structure for compatiable with old "VarEqVal" opcode,
5172 // which is 3 bytes less than new structure define in UEFI Spec 2.3.1.
5173 VSEObj.SetBinaryLength (sizeof (EFI_IFR_VARSTORE_EFI) - 3);
5174 #ifdef VFREXP_DEBUG
5175 printf ("undefined Efi VarStoreName is %s and Id is 0x%x\n", pNode->mVarStoreName, pNode->mVarStoreId);
5176 #endif
5177 }
5178 }
5179
5180 }
5181
5182 VOID
5183 EfiVfrParser::_DeclareDefaultLinearVarStore (
5184 IN UINT32 LineNo
5185 )
5186 {
5187 UINT32 Index;
5188 CHAR8 **TypeNameList;
5189 UINT32 ListSize;
5190 CONST CHAR8 DateName[] = "Date";
5191 CONST CHAR8 TimeName[] = "Time";
5192 CONST CHAR8 DateType[] = "EFI_HII_DATE";
5193 CONST CHAR8 TimeType[] = "EFI_HII_TIME";
5194
5195 gCVfrVarDataTypeDB.GetUserDefinedTypeNameList (&TypeNameList, &ListSize);
5196
5197 for (Index = 0; Index < ListSize; Index++) {
5198 UINT32 Size;
5199 EFI_VARSTORE_ID VarStoreId;
5200 CIfrVarStore VSObj;
5201
5202 VSObj.SetLineNo (LineNo);
5203 mCVfrDataStorage.DeclareBufferVarStore (
5204 TypeNameList[Index],
5205 &mFormsetGuid,
5206 &gCVfrVarDataTypeDB,
5207 TypeNameList[Index],
5208 EFI_VARSTORE_ID_INVALID
5209 );
5210 mCVfrDataStorage.GetVarStoreId(TypeNameList[Index], &VarStoreId, &mFormsetGuid);
5211 VSObj.SetVarStoreId (VarStoreId);
5212 gCVfrVarDataTypeDB.GetDataTypeSize(TypeNameList[Index], &Size);
5213 VSObj.SetSize ((UINT16) Size);
5214 VSObj.SetName (TypeNameList[Index]);
5215 VSObj.SetGuid (&mFormsetGuid);
5216 }
5217
5218 //
5219 // not required to declare Date and Time VarStore,
5220 // because code to support old format Data and Time
5221 //
5222 if (gCVfrVarDataTypeDB.IsTypeNameDefined ((CHAR8 *) DateName) == FALSE) {
5223 UINT32 Size;
5224 EFI_VARSTORE_ID VarStoreId;
5225 CIfrVarStore VSObj;
5226
5227 VSObj.SetLineNo (LineNo);
5228 mCVfrDataStorage.DeclareBufferVarStore (
5229 (CHAR8 *) DateName,
5230 &mFormsetGuid,
5231 &gCVfrVarDataTypeDB,
5232 (CHAR8 *) DateType,
5233 EFI_VARSTORE_ID_INVALID
5234 );
5235 mCVfrDataStorage.GetVarStoreId((CHAR8 *) DateName, &VarStoreId, &mFormsetGuid);
5236 VSObj.SetVarStoreId (VarStoreId);
5237 gCVfrVarDataTypeDB.GetDataTypeSize((CHAR8 *) DateType, &Size);
5238 VSObj.SetSize ((UINT16) Size);
5239 VSObj.SetName ((CHAR8 *) DateName);
5240 VSObj.SetGuid (&mFormsetGuid);
5241 }
5242
5243 if (gCVfrVarDataTypeDB.IsTypeNameDefined ((CHAR8 *) TimeName) == FALSE) {
5244 UINT32 Size;
5245 EFI_VARSTORE_ID VarStoreId;
5246 CIfrVarStore VSObj;
5247
5248 VSObj.SetLineNo (LineNo);
5249 mCVfrDataStorage.DeclareBufferVarStore (
5250 (CHAR8 *) TimeName,
5251 &mFormsetGuid,
5252 &gCVfrVarDataTypeDB,
5253 (CHAR8 *) TimeType,
5254 EFI_VARSTORE_ID_INVALID
5255 );
5256 mCVfrDataStorage.GetVarStoreId((CHAR8 *) TimeName, &VarStoreId, &mFormsetGuid);
5257 VSObj.SetVarStoreId (VarStoreId);
5258 gCVfrVarDataTypeDB.GetDataTypeSize((CHAR8 *) TimeType, &Size);
5259 VSObj.SetSize ((UINT16) Size);
5260 VSObj.SetName ((CHAR8 *) TimeName);
5261 VSObj.SetGuid (&mFormsetGuid);
5262 }
5263 }
5264
5265 VOID
5266 EfiVfrParser::_DeclareStandardDefaultStorage (
5267 IN UINT32 LineNo
5268 )
5269 {
5270 //
5271 // Default Store is declared.
5272 //
5273 CIfrDefaultStore DSObj;
5274
5275 mCVfrDefaultStore.RegisterDefaultStore (DSObj.GetObjBinAddr(), (CHAR8 *) "Standard Defaults", EFI_STRING_ID_INVALID, EFI_HII_DEFAULT_CLASS_STANDARD);
5276 DSObj.SetLineNo (LineNo);
5277 DSObj.SetDefaultName (EFI_STRING_ID_INVALID);
5278 DSObj.SetDefaultId (EFI_HII_DEFAULT_CLASS_STANDARD);
5279
5280 //
5281 // Default MANUFACTURING Store is declared.
5282 //
5283 CIfrDefaultStore DSObjMF;
5284
5285 mCVfrDefaultStore.RegisterDefaultStore (DSObjMF.GetObjBinAddr(), (CHAR8 *) "Standard ManuFacturing", EFI_STRING_ID_INVALID, EFI_HII_DEFAULT_CLASS_MANUFACTURING);
5286 DSObjMF.SetLineNo (LineNo);
5287 DSObjMF.SetDefaultName (EFI_STRING_ID_INVALID);
5288 DSObjMF.SetDefaultId (EFI_HII_DEFAULT_CLASS_MANUFACTURING);
5289 }
5290
5291 VOID
5292 EfiVfrParser::AssignQuestionKey (
5293 IN CIfrQuestionHeader &QHObj,
5294 IN ANTLRTokenPtr KeyTok
5295 )
5296 {
5297 UINT16 KeyValue;
5298
5299 if (KeyTok == NULL) {
5300 return;
5301 }
5302
5303 KeyValue = _STOU16 (KeyTok->getText(), KeyTok->getLine());
5304
5305 if (QHObj.FLAGS () & EFI_IFR_FLAG_CALLBACK) {
5306 /*
5307 * if the question is not CALLBACK ignore the key.
5308 */
5309 _PCATCH(mCVfrQuestionDB.UpdateQuestionId (QHObj.QUESTION_ID(), KeyValue), KeyTok);
5310 QHObj.SetQuestionId (KeyValue);
5311 }
5312 }
5313
5314 VOID
5315 EfiVfrParser::ConvertIdExpr (
5316 IN UINT32 &ExpOpCount,
5317 IN UINT32 LineNo,
5318 IN EFI_QUESTION_ID QId,
5319 IN CHAR8 *VarIdStr,
5320 IN UINT32 BitMask
5321 )
5322 {
5323 CIfrQuestionRef1 QR1Obj(LineNo);
5324 QR1Obj.SetQuestionId (QId, VarIdStr, LineNo);
5325 _SAVE_OPHDR_COND (QR1Obj, (ExpOpCount == 0));
5326
5327 if (BitMask != 0) {
5328 CIfrUint32 U32Obj(LineNo);
5329 U32Obj.SetValue (BitMask);
5330
5331 CIfrBitWiseAnd BWAObj(LineNo);
5332
5333 CIfrUint8 U8Obj(LineNo);
5334 switch (BitMask) {
5335 case DATE_YEAR_BITMASK : U8Obj.SetValue (0); break;
5336 case TIME_SECOND_BITMASK : U8Obj.SetValue (0x10); break;
5337 case DATE_DAY_BITMASK : U8Obj.SetValue (0x18); break;
5338 case TIME_HOUR_BITMASK : U8Obj.SetValue (0); break;
5339 case TIME_MINUTE_BITMASK : U8Obj.SetValue (0x8); break;
5340 }
5341
5342 CIfrShiftRight SRObj(LineNo);
5343 }
5344
5345 ExpOpCount += 4;
5346 }
5347
5348 VOID
5349 EfiVfrParser::IdEqValDoSpecial (
5350 IN UINT32 &ExpOpCount,
5351 IN UINT32 LineNo,
5352 IN EFI_QUESTION_ID QId,
5353 IN CHAR8 *VarIdStr,
5354 IN UINT32 BitMask,
5355 IN UINT16 ConstVal,
5356 IN EFI_COMPARE_TYPE CompareType
5357 )
5358 {
5359 ConvertIdExpr (ExpOpCount, LineNo, QId, VarIdStr, BitMask);
5360
5361 if (ConstVal > 0xFF) {
5362 CIfrUint16 U16Obj(LineNo);
5363 U16Obj.SetValue (ConstVal);
5364 } else {
5365 CIfrUint8 U8Obj(LineNo);
5366 U8Obj.SetValue ((UINT8)ConstVal);
5367 }
5368
5369 switch (CompareType) {
5370 case EQUAL :
5371 {
5372 CIfrEqual EObj(LineNo);
5373 break;
5374 }
5375 case LESS_EQUAL :
5376 {
5377 CIfrLessEqual LEObj(LineNo);
5378 break;
5379 }
5380 case LESS_THAN :
5381 {
5382 CIfrLessThan LTObj(LineNo);
5383 break;
5384 }
5385 case GREATER_EQUAL :
5386 {
5387 CIfrGreaterEqual GEObj(LineNo);
5388 break;
5389 }
5390 case GREATER_THAN :
5391 {
5392 CIfrGreaterThan GTObj(LineNo);
5393 break;
5394 }
5395 }
5396
5397 ExpOpCount += 2;
5398 }
5399
5400 VOID
5401 EfiVfrParser::IdEqIdDoSpecial (
5402 IN UINT32 &ExpOpCount,
5403 IN UINT32 LineNo,
5404 IN EFI_QUESTION_ID QId1,
5405 IN CHAR8 *VarId1Str,
5406 IN UINT32 BitMask1,
5407 IN EFI_QUESTION_ID QId2,
5408 IN CHAR8 *VarId2Str,
5409 IN UINT32 BitMask2,
5410 IN EFI_COMPARE_TYPE CompareType
5411 )
5412 {
5413 ConvertIdExpr (ExpOpCount, LineNo, QId1, VarId1Str, BitMask1);
5414 ConvertIdExpr (ExpOpCount, LineNo, QId2, VarId2Str, BitMask2);
5415
5416 switch (CompareType) {
5417 case EQUAL :
5418 {
5419 CIfrEqual EObj(LineNo);
5420 break;
5421 }
5422 case LESS_EQUAL :
5423 {
5424 CIfrLessEqual LEObj(LineNo);
5425 break;
5426 }
5427 case LESS_THAN :
5428 {
5429 CIfrLessThan LTObj(LineNo);
5430 break;
5431 }
5432 case GREATER_EQUAL :
5433 {
5434 CIfrGreaterEqual GEObj(LineNo);
5435 break;
5436 }
5437 case GREATER_THAN :
5438 {
5439 CIfrGreaterThan GTObj(LineNo);
5440 break;
5441 }
5442 }
5443
5444 ExpOpCount++;
5445 }
5446
5447 VOID
5448 EfiVfrParser::IdEqListDoSpecial (
5449 IN UINT32 &ExpOpCount,
5450 IN UINT32 LineNo,
5451 IN EFI_QUESTION_ID QId,
5452 IN CHAR8 *VarIdStr,
5453 IN UINT32 BitMask,
5454 IN UINT16 ListLen,
5455 IN UINT16 *ValueList
5456 )
5457 {
5458 UINT16 Index;
5459
5460 if (ListLen == 0) {
5461 return;
5462 }
5463
5464 IdEqValDoSpecial (ExpOpCount, LineNo, QId, VarIdStr, BitMask, ValueList[0], EQUAL);
5465 for (Index = 1; Index < ListLen; Index++) {
5466 IdEqValDoSpecial (ExpOpCount, LineNo, QId, VarIdStr, BitMask, ValueList[Index], EQUAL);
5467 CIfrOr OObj (LineNo);
5468 ExpOpCount++;
5469 }
5470 }
5471
5472 VOID
5473 EfiVfrParser::SetOverrideClassGuid (IN EFI_GUID *OverrideClassGuid)
5474 {
5475 mOverrideClassGuid = OverrideClassGuid;
5476 }
5477
5478 //
5479 // For framework vfr compatibility
5480 //
5481 VOID
5482 EfiVfrParser::SetCompatibleMode (IN BOOLEAN Mode)
5483 {
5484 mCompatibleMode = Mode;
5485 mCVfrQuestionDB.SetCompatibleMode (Mode);
5486 }
5487
5488 VOID
5489 EfiVfrParser::CheckDuplicateDefaultValue (
5490 IN EFI_DEFAULT_ID DefaultId,
5491 IN ANTLRTokenPtr Tok
5492 )
5493 {
5494 UINT16 Index;
5495
5496 for(Index = 0; Index < mUsedDefaultCount; Index++) {
5497 if (mUsedDefaultArray[Index] == DefaultId) {
5498 gCVfrErrorHandle.HandleWarning (VFR_WARNING_DEFAULT_VALUE_REDEFINED, Tok->getLine(), Tok->getText());
5499 }
5500 }
5501
5502 if (mUsedDefaultCount >= EFI_IFR_MAX_DEFAULT_TYPE - 1) {
5503 gCVfrErrorHandle.HandleError (VFR_RETURN_FATAL_ERROR, Tok->getLine(), Tok->getText());
5504 }
5505
5506 mUsedDefaultArray[mUsedDefaultCount++] = DefaultId;
5507 }
5508 >>
EFI Development Kit II mirror for PVE