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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 gCVfrDataStorage,
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 FALSE
619 );
620 }
621
622 if (FSObj != NULL) {
623 delete FSObj;
624 }
625 >>
626 ";"
627 ;
628
629 vfrFormSetList :
630 (
631 vfrFormDefinition |
632 vfrFormMapDefinition |
633 vfrStatementImage |
634 vfrStatementVarStoreLinear |
635 vfrStatementVarStoreEfi |
636 vfrStatementVarStoreNameValue |
637 vfrStatementDefaultStore |
638 vfrStatementDisableIfFormSet |
639 vfrStatementSuppressIfFormSet |
640 vfrStatementExtension
641 )*
642 ;
643
644 vfrStatementExtension:
645 <<
646 EFI_GUID Guid;
647 CIfrGuid *GuidObj = NULL;
648 CHAR8 *TypeName = NULL;
649 UINT32 TypeSize = 0;
650 UINT8 *DataBuff = NULL;
651 UINT32 Size = 0;
652 UINT8 Idx = 0;
653 UINT32 LineNum;
654 BOOLEAN IsStruct = FALSE;
655 UINT32 ArrayNum = 0;
656 >>
657 L:GuidOp
658 Uuid "=" guidDefinition[Guid]
659 {"," DataType "="
660 (
661 U64:"UINT64" {OpenBracket AN1:Number CloseBracket <<ArrayNum = _STOU32(AN1->getText(), AN1->getLine());>>}
662 << TypeName = U64->getText(); LineNum = U64->getLine(); >>
663 | U32:"UINT32" {OpenBracket AN2:Number CloseBracket <<ArrayNum = _STOU32(AN2->getText(), AN2->getLine());>>}
664 << TypeName = U32->getText(); LineNum = U32->getLine(); >>
665 | U16:"UINT16" {OpenBracket AN3:Number CloseBracket <<ArrayNum = _STOU32(AN3->getText(), AN3->getLine());>>}
666 << TypeName = U16->getText(); LineNum = U16->getLine(); >>
667 | U8:"UINT8" {OpenBracket AN4:Number CloseBracket <<ArrayNum = _STOU32(AN4->getText(), AN4->getLine());>>}
668 << TypeName = U8->getText(); LineNum = U8->getLine(); >>
669 | BL:"BOOLEAN" {OpenBracket AN5:Number CloseBracket <<ArrayNum = _STOU32(AN5->getText(), AN5->getLine());>>}
670 << TypeName = BL->getText(); LineNum = BL->getLine(); >>
671 | SI:"EFI_STRING_ID" {OpenBracket AN6:Number CloseBracket <<ArrayNum = _STOU32(AN6->getText(), AN6->getLine());>>}
672 << TypeName = SI->getText(); LineNum = SI->getLine(); >>
673 | D:"EFI_HII_DATE" {OpenBracket AN7:Number CloseBracket <<ArrayNum = _STOU32(AN7->getText(), AN7->getLine());>>}
674 << TypeName = D->getText(); LineNum = D->getLine(); IsStruct = TRUE;>>
675 | T:"EFI_HII_TIME" {OpenBracket AN8:Number CloseBracket <<ArrayNum = _STOU32(AN8->getText(), AN8->getLine());>>}
676 << TypeName = T->getText(); LineNum = T->getLine(); IsStruct = TRUE;>>
677 | R:"EFI_HII_REF" {OpenBracket AN9:Number CloseBracket <<ArrayNum = _STOU32(AN9->getText(), AN9->getLine());>>}
678 << TypeName = R->getText(); LineNum = R->getLine(); IsStruct = TRUE;>>
679 | TN:StringIdentifier {OpenBracket AN10:Number CloseBracket <<ArrayNum = _STOU32(AN10->getText(), AN10->getLine());>>}
680 << TypeName = TN->getText(); LineNum = TN->getLine(); IsStruct = TRUE;>>
681 )
682 <<
683 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &TypeSize), LineNum);
684 if (ArrayNum > 0) {
685 Size = TypeSize*ArrayNum;
686 } else {
687 Size = TypeSize;
688 }
689 if (Size > (128 - sizeof (EFI_IFR_GUID))) return;
690 DataBuff = (UINT8 *)malloc(Size);
691 for (Idx = 0; Idx < Size; Idx++) {
692 DataBuff[Idx] = 0;
693 }
694 >>
695 vfrExtensionData [DataBuff, Size, TypeName, TypeSize, IsStruct, ArrayNum]
696 }
697 <<
698 {
699 GuidObj = new CIfrGuid(Size);
700 if (GuidObj != NULL) {
701 GuidObj->SetLineNo(L->getLine());
702 GuidObj->SetGuid (&Guid);
703 }
704 }
705 if (TypeName != NULL) {
706 GuidObj->SetData(DataBuff, Size);
707 }
708 >>
709 {","
710 (
711 vfrStatementExtension
712 )*
713 E:EndGuidOp << GuidObj->SetScope(1); CRT_END_OP (E); >>
714 }
715 <<
716 if (GuidObj != NULL) delete GuidObj;
717 if (DataBuff != NULL) free(DataBuff);
718 >>
719 ";"
720 ;
721
722 vfrExtensionData[UINT8 *DataBuff, UINT32 Size, CHAR8 *TypeName, UINT32 TypeSize, BOOLEAN IsStruct, UINT32 ArrayNum]:
723 <<
724 CHAR8 *TFName = NULL;
725 UINT32 ArrayIdx = 0;
726 UINT16 FieldOffset;
727 UINT8 FieldType;
728 UINT32 FieldSize;
729 UINT64 Data_U64 = 0;
730 UINT32 Data_U32 = 0;
731 UINT16 Data_U16 = 0;
732 UINT8 Data_U8 = 0;
733 BOOLEAN Data_BL = 0;
734 EFI_STRING_ID Data_SID = 0;
735 BOOLEAN IsArray = FALSE;
736 UINT8 *ByteOffset = NULL;
737 >>
738 (
739 ("," "data" {OpenBracket IDX1:Number CloseBracket <<IsArray = TRUE;>>}
740 <<
741 ArrayIdx = 0;
742 if (IsArray == TRUE) {
743 ArrayIdx = _STOU8(IDX1->getText(), IDX1->getLine());
744 if (ArrayIdx >= ArrayNum) return;
745 IsArray = FALSE;
746 }
747 ByteOffset = DataBuff + (ArrayIdx * TypeSize);
748 if (IsStruct == TRUE) {
749 _STRCAT(&TFName, TypeName);
750 }
751 >>
752 ("." FN:StringIdentifier
753 <<
754 if (IsStruct == TRUE) {
755 _STRCAT(&TFName, ".");
756 _STRCAT(&TFName, FN->getText());
757 }
758 >>
759 {
760 OpenBracket IDX2:Number CloseBracket
761 <<
762 if (IsStruct == TRUE) {
763 _STRCAT(&TFName, "[");
764 _STRCAT(&TFName, IDX2->getText());
765 _STRCAT(&TFName, "]");
766 }
767 >>
768 }
769 )*
770 "=" RD:Number
771 <<
772 if (IsStruct == FALSE) {
773 if (strcmp ("UINT64", TypeName) == 0) {
774 Data_U64 = _STOU64(RD->getText(), RD->getLine());
775 memcpy (ByteOffset, &Data_U64, TypeSize);
776 }else if (strcmp ("UINT32", TypeName) == 0) {
777 Data_U32 = _STOU32(RD->getText(), RD->getLine());
778 memcpy (ByteOffset, &Data_U32, TypeSize);
779 }else if (strcmp ("UINT16", TypeName) == 0) {
780 Data_U16 = _STOU16(RD->getText(), RD->getLine());
781 memcpy (ByteOffset, &Data_U16, TypeSize);
782 }else if (strcmp ("UINT8", TypeName) == 0) {
783 Data_U8 = _STOU8(RD->getText(), RD->getLine());
784 memcpy (ByteOffset, &Data_U8, TypeSize);
785 }else if (strcmp ("BOOLEAN", TypeName)== 0) {
786 Data_BL = _STOU8(RD->getText(), RD->getLine());
787 memcpy (ByteOffset, &Data_BL, TypeSize);
788 }else if (strcmp ("EFI_STRING_ID", TypeName) == 0) {
789 Data_SID = _STOSID(RD->getText(), RD->getLine());
790 memcpy (ByteOffset, &Data_SID, TypeSize);
791 }
792 } else {
793 gCVfrVarDataTypeDB.GetDataFieldInfo(TFName, FieldOffset, FieldType, FieldSize);
794 switch (FieldType) {
795 case EFI_IFR_TYPE_NUM_SIZE_8:
796 Data_U8 = _STOU8(RD->getText(), RD->getLine());
797 memcpy (ByteOffset + FieldOffset, &Data_U8, FieldSize);
798 break;
799 case EFI_IFR_TYPE_NUM_SIZE_16:
800 Data_U16 = _STOU16(RD->getText(), RD->getLine());
801 memcpy (ByteOffset + FieldOffset, &Data_U16, FieldSize);
802 break;
803 case EFI_IFR_TYPE_NUM_SIZE_32:
804 Data_U32 = _STOU32(RD->getText(), RD->getLine());
805 memcpy (ByteOffset + FieldOffset, &Data_U32, FieldSize);
806 break;
807 case EFI_IFR_TYPE_NUM_SIZE_64:
808 Data_U64 = _STOU64(RD->getText(), RD->getLine());
809 memcpy (ByteOffset + FieldOffset, &Data_U64, FieldSize);
810 break;
811 case EFI_IFR_TYPE_BOOLEAN:
812 Data_BL = _STOU8(RD->getText(), RD->getLine());
813 memcpy (ByteOffset + FieldOffset, &Data_BL, FieldSize);
814 break;
815 case EFI_IFR_TYPE_STRING:
816 Data_SID = _STOSID(RD->getText(), RD->getLine());
817 memcpy (ByteOffset + FieldOffset, &Data_SID, FieldSize);
818 break;
819 default:
820 break;
821 }
822 }
823 if (TFName != NULL) { delete TFName; TFName = NULL; }
824 >>
825 )*
826 )
827 ;
828
829
830 vfrStatementDefaultStore :
831 << UINT16 DefaultId = EFI_HII_DEFAULT_CLASS_STANDARD; >>
832 D:DefaultStore N:StringIdentifier ","
833 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)"
834 {
835 "," Attribute "=" A:Number << DefaultId = _STOU16(A->getText(), A->getLine()); >>
836 }
837 <<
838 if (gCVfrDefaultStore.DefaultIdRegistered (DefaultId) == FALSE) {
839 CIfrDefaultStore DSObj;
840 _PCATCH(gCVfrDefaultStore.RegisterDefaultStore (DSObj.GetObjBinAddr(), N->getText(), _STOSID(S->getText(), S->getLine()), DefaultId)), D->getLine();
841 DSObj.SetLineNo(D->getLine());
842 DSObj.SetDefaultName (_STOSID(S->getText(), S->getLine()));
843 DSObj.SetDefaultId (DefaultId);
844 } else {
845 _PCATCH(gCVfrDefaultStore.ReRegisterDefaultStoreById (DefaultId, N->getText(), _STOSID(S->getText(), S->getLine()))), D->getLine();
846 }
847 >>
848 ";"
849 ;
850
851 vfrStatementVarStoreLinear :
852 <<
853 EFI_GUID Guid;
854 CIfrVarStore VSObj;
855 CHAR8 *TypeName;
856 CHAR8 *StoreName;
857 UINT32 LineNum;
858 EFI_VARSTORE_ID VarStoreId = EFI_VARSTORE_ID_INVALID;
859 UINT32 Size;
860 >>
861 V:Varstore << VSObj.SetLineNo(V->getLine()); >>
862 (
863 TN:StringIdentifier "," << TypeName = TN->getText(); LineNum = TN->getLine(); >>
864 | U8:"UINT8" "," << TypeName = U8->getText(); LineNum = U8->getLine(); >>
865 | U16:"UINT16" "," << TypeName = U16->getText(); LineNum = U16->getLine(); >>
866 | C16:"CHAR16" "," << TypeName = (CHAR8 *) "UINT16"; LineNum = C16->getLine(); >>
867 | U32:"UINT32" "," << TypeName = U32->getText(); LineNum = U32->getLine(); >>
868 | U64:"UINT64" "," << TypeName = U64->getText(); LineNum = U64->getLine(); >>
869 | D:"EFI_HII_DATE" "," << TypeName = D->getText(); LineNum = D->getLine(); >>
870 | T:"EFI_HII_TIME" "," << TypeName = T->getText(); LineNum = T->getLine(); >>
871 | R:"EFI_HII_REF" "," << TypeName = R->getText(); LineNum = R->getLine(); >>
872 )
873 { Key "=" FID:Number "," << // Key is used to assign Varid in Framework VFR but no use in UEFI2.1 VFR
874 if (mCompatibleMode) {
875 VarStoreId = _STOU16(FID->getText(), FID->getLine());
876 }
877 >>
878 }
879 {
880 VarId "=" ID:Number "," <<
881 _PCATCH(
882 (INTN)(VarStoreId = _STOU16(ID->getText(), ID->getLine())) != 0,
883 (INTN)TRUE,
884 ID,
885 "varid 0 is not allowed."
886 );
887 >>
888 }
889 Name "=" SN:StringIdentifier ","
890 Uuid "=" guidDefinition[Guid]
891 <<
892 if (mCompatibleMode) {
893 StoreName = TypeName;
894 } else {
895 StoreName = SN->getText();
896 }
897 _PCATCH(gCVfrDataStorage.DeclareBufferVarStore (
898 StoreName,
899 &Guid,
900 &gCVfrVarDataTypeDB,
901 TypeName,
902 VarStoreId
903 ), LineNum);
904 VSObj.SetGuid (&Guid);
905 _PCATCH(gCVfrDataStorage.GetVarStoreId(StoreName, &VarStoreId, &Guid), SN);
906 VSObj.SetVarStoreId (VarStoreId);
907 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &Size), LineNum);
908 VSObj.SetSize ((UINT16) Size);
909 VSObj.SetName (SN->getText());
910 >>
911 ";"
912 ;
913
914 vfrStatementVarStoreEfi :
915 <<
916 BOOLEAN IsUEFI23EfiVarstore = TRUE;
917 EFI_GUID Guid;
918 CIfrVarStoreEfi VSEObj;
919 EFI_VARSTORE_ID VarStoreId = EFI_VARSTORE_ID_INVALID;
920 UINT32 Attr = 0;
921 UINT32 Size;
922 CHAR8 *TypeName;
923 UINT32 LineNum;
924 CHAR8 *StoreName = NULL;
925 BOOLEAN CustomizedName = FALSE;
926 >>
927 E:Efivarstore << VSEObj.SetLineNo(E->getLine()); >>
928 (
929 TN:StringIdentifier "," << TypeName = TN->getText(); LineNum = TN->getLine(); CustomizedName = TRUE; >>
930 | U8:"UINT8" "," << TypeName = U8->getText(); LineNum = U8->getLine(); >>
931 | U16:"UINT16" "," << TypeName = U16->getText(); LineNum = U16->getLine(); >>
932 | C16:"CHAR16" "," << TypeName = (CHAR8 *) "UINT16"; LineNum = C16->getLine(); >>
933 | U32:"UINT32" "," << TypeName = U32->getText(); LineNum = U32->getLine(); >>
934 | U64:"UINT64" "," << TypeName = U64->getText(); LineNum = U64->getLine(); >>
935 | D:"EFI_HII_DATE" "," << TypeName = D->getText(); LineNum = D->getLine(); >>
936 | T:"EFI_HII_TIME" "," << TypeName = T->getText(); LineNum = T->getLine(); >>
937 | R:"EFI_HII_REF" "," << TypeName = R->getText(); LineNum = R->getLine(); >>
938 )
939 {
940 VarId "=" ID:Number "," <<
941 _PCATCH(
942 (INTN)(VarStoreId = _STOU16(ID->getText(), ID->getLine())) != 0,
943 (INTN)TRUE,
944 ID,
945 "varid 0 is not allowed."
946 );
947 >>
948 }
949 Attribute "=" vfrVarStoreEfiAttr[Attr] ( "\|" vfrVarStoreEfiAttr[Attr] )* ","
950 << VSEObj.SetAttributes (Attr); >>
951
952 (
953 Name "=" SN:StringIdentifier "," << StoreName = SN->getText(); >>
954 |
955 Name "=" "STRING_TOKEN" "\(" VN:Number "\)" ","
956 VarSize "=" N:Number "," <<
957 IsUEFI23EfiVarstore = FALSE;
958 StoreName = gCVfrStringDB.GetVarStoreNameFormStringId(_STOSID(VN->getText(), VN->getLine()));
959 if (StoreName == NULL) {
960 _PCATCH (VFR_RETURN_UNSUPPORTED, VN->getLine(), "Can't get varstore name for this StringId!");
961 }
962 if (!CustomizedName) {
963 _PCATCH (VFR_RETURN_UNSUPPORTED, E->getLine(), "Old style efivarstore must have String Identifier!");
964 return;
965 }
966 Size = _STOU32(N->getText(), N->getLine());
967 switch (Size) {
968 case 1:
969 TypeName = (CHAR8 *) "UINT8";
970 break;
971 case 2:
972 TypeName = (CHAR8 *) "UINT16";
973 break;
974 case 4:
975 TypeName = (CHAR8 *) "UINT32";
976 break;
977 case 8:
978 TypeName = (CHAR8 *) "UINT64";
979 break;
980 default:
981 _PCATCH (VFR_RETURN_UNSUPPORTED, N);
982 break;
983 }
984 >>
985 )
986
987 Uuid "=" guidDefinition[Guid] <<
988 if (IsUEFI23EfiVarstore) {
989 _PCATCH(gCVfrDataStorage.DeclareBufferVarStore (
990 StoreName,
991 &Guid,
992 &gCVfrVarDataTypeDB,
993 TypeName,
994 VarStoreId
995 ), LineNum);
996 _PCATCH(gCVfrDataStorage.GetVarStoreId(StoreName, &VarStoreId, &Guid), SN);
997 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &Size), LineNum);
998 } else {
999 _PCATCH(gCVfrDataStorage.DeclareBufferVarStore (
1000 TN->getText(),
1001 &Guid,
1002 &gCVfrVarDataTypeDB,
1003 TypeName,
1004 VarStoreId
1005 ), LineNum);
1006 _PCATCH(gCVfrDataStorage.GetVarStoreId(TN->getText(), &VarStoreId, &Guid), VN);
1007 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &Size), N->getLine());
1008 }
1009 VSEObj.SetGuid (&Guid);
1010 VSEObj.SetVarStoreId (VarStoreId);
1011
1012 VSEObj.SetSize ((UINT16) Size);
1013 VSEObj.SetName (StoreName);
1014 if (IsUEFI23EfiVarstore == FALSE && StoreName != NULL) {
1015 delete StoreName;
1016 }
1017 >>
1018 ";"
1019 ;
1020
1021 vfrVarStoreEfiAttr [UINT32 & Attr] :
1022 N:Number << $Attr |= _STOU32(N->getText(), N->getLine()); >>
1023 ;
1024
1025 vfrStatementVarStoreNameValue :
1026 <<
1027 EFI_GUID Guid;
1028 CIfrVarStoreNameValue VSNVObj;
1029 EFI_VARSTORE_ID VarStoreId = EFI_VARSTORE_ID_INVALID;
1030 BOOLEAN Created = FALSE;
1031 >>
1032 L:NameValueVarStore << VSNVObj.SetLineNo(L->getLine()); >>
1033 SN:StringIdentifier ","
1034 {
1035 VarId "=" ID:Number "," <<
1036 _PCATCH(
1037 (INTN)(VarStoreId = _STOU16(ID->getText(), ID->getLine())) != 0,
1038 (INTN)TRUE,
1039 ID,
1040 "varid 0 is not allowed."
1041 );
1042 >>
1043 }
1044 (
1045 Name "=" "STRING_TOKEN" "\(" N:Number "\)" "," <<
1046 if (!Created) {
1047 _PCATCH(gCVfrDataStorage.DeclareNameVarStoreBegin (SN->getText(), VarStoreId), SN);
1048 Created = TRUE;
1049 }
1050 _PCATCH(gCVfrDataStorage.NameTableAddItem (_STOSID(N->getText(), N->getLine())), SN);
1051 >>
1052 )+
1053 Uuid "=" guidDefinition[Guid] << _PCATCH(gCVfrDataStorage.DeclareNameVarStoreEnd (&Guid), SN); >>
1054 <<
1055 VSNVObj.SetGuid (&Guid);
1056 _PCATCH(gCVfrDataStorage.GetVarStoreId(SN->getText(), &VarStoreId, &Guid), SN);
1057 VSNVObj.SetVarStoreId (VarStoreId);
1058 >>
1059 ";"
1060 ;
1061
1062 //
1063 // keep classDeinition and validClassNames for compatibility but not generate
1064 // any IFR object
1065 //
1066 classDefinition[UINT16 & Class] :
1067 << $Class = 0; >>
1068 validClassNames[$Class] ( "\|" validClassNames[$Class] )*
1069 ;
1070
1071 validClassNames[UINT16 & Class] :
1072 ClassNonDevice << $Class |= EFI_NON_DEVICE_CLASS; >>
1073 | ClassDiskDevice << $Class |= EFI_DISK_DEVICE_CLASS; >>
1074 | ClassVideoDevice << $Class |= EFI_VIDEO_DEVICE_CLASS; >>
1075 | ClassNetworkDevice << $Class |= EFI_NETWORK_DEVICE_CLASS; >>
1076 | ClassInputDevice << $Class |= EFI_INPUT_DEVICE_CLASS; >>
1077 | ClassOnBoardDevice << $Class |= EFI_ON_BOARD_DEVICE_CLASS; >>
1078 | ClassOtherDevice << $Class |= EFI_OTHER_DEVICE_CLASS; >>
1079 | N:Number << $Class |= _STOU16(N->getText(), N->getLine()); >>
1080 ;
1081
1082 subclassDefinition[UINT16 & SubClass] :
1083 << $SubClass = 0; >>
1084 SubclassSetupApplication << $SubClass |= EFI_SETUP_APPLICATION_SUBCLASS; >>
1085 | SubclassGeneralApplication << $SubClass |= EFI_GENERAL_APPLICATION_SUBCLASS; >>
1086 | SubclassFrontPage << $SubClass |= EFI_FRONT_PAGE_SUBCLASS; >>
1087 | SubclassSingleUse << $SubClass |= EFI_SINGLE_USE_SUBCLASS; >>
1088 | N:Number << $SubClass |= _STOU16(N->getText(), N->getLine()); >>
1089 ;
1090
1091 vfrStatementDisableIfFormSet :
1092 <<
1093 CIfrDisableIf DIObj;
1094 mConstantOnlyInExpression = TRUE;
1095 >>
1096 D:DisableIf << DIObj.SetLineNo(D->getLine()); >>
1097 vfrStatementExpression[0] ";" << mConstantOnlyInExpression = FALSE; >>
1098 vfrFormSetList
1099 E:EndIf << CRT_END_OP (E); >>
1100 ";"
1101 ;
1102
1103 vfrStatementSuppressIfFormSet :
1104 << CIfrSuppressIf SIObj;>>
1105 L:SuppressIf <<
1106 if (mCompatibleMode) {
1107 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
1108 }
1109 SIObj.SetLineNo(L->getLine());
1110 >>
1111 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
1112 vfrStatementExpression[0] ";"
1113 vfrFormSetList
1114 E: EndIf
1115 ";" << CRT_END_OP (E); >>
1116 ;
1117
1118 //*****************************************************************************
1119 //
1120 // the syntax of question header and statement header
1121 //
1122 vfrStatementHeader[CIfrStatementHeader *SHObj] :
1123 Prompt "=" "STRING_TOKEN" "\(" S1:Number "\)" "," << $SHObj->SetPrompt (_STOSID(S1->getText(), S1->getLine())); >>
1124 Help "=" "STRING_TOKEN" "\(" S2:Number "\)" << $SHObj->SetHelp (_STOSID(S2->getText(), S2->getLine())); >>
1125 ;
1126
1127 vfrQuestionHeader[CIfrQuestionHeader & QHObj, EFI_QUESION_TYPE QType = QUESTION_NORMAL]:
1128 <<
1129 EFI_VARSTORE_INFO Info;
1130 Info.mVarType = EFI_IFR_TYPE_OTHER;
1131 Info.mVarTotalSize = 0;
1132 Info.mInfo.mVarOffset = EFI_VAROFFSET_INVALID;
1133 Info.mVarStoreId = EFI_VARSTORE_ID_INVALID;
1134 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
1135 CHAR8 *QName = NULL;
1136 CHAR8 *VarIdStr = NULL;
1137 mUsedDefaultCount = 0;
1138 >>
1139 {
1140 Name "=" QN:StringIdentifier "," <<
1141 QName = QN->getText();
1142 _PCATCH(mCVfrQuestionDB.FindQuestion (QName), VFR_RETURN_UNDEFINED, QN, "has already been used please used anther name");
1143 >>
1144 }
1145 { V:VarId "=" vfrStorageVarId[Info, VarIdStr] "," }
1146 {
1147 QuestionId "=" ID:Number "," <<
1148 QId = _STOQID(ID->getText(), ID->getLine());
1149 _PCATCH(mCVfrQuestionDB.FindQuestion (QId), VFR_RETURN_UNDEFINED, ID, "has already been used please assign another number");
1150 >>
1151 }
1152 <<
1153 switch (QType) {
1154 case QUESTION_NORMAL:
1155 mCVfrQuestionDB.RegisterQuestion (QName, VarIdStr, QId);
1156 break;
1157 case QUESTION_DATE:
1158 mCVfrQuestionDB.RegisterNewDateQuestion (QName, VarIdStr, QId);
1159 break;
1160 case QUESTION_TIME:
1161 mCVfrQuestionDB.RegisterNewTimeQuestion (QName, VarIdStr, QId);
1162 break;
1163 case QUESTION_REF:
1164 //
1165 // VarIdStr != NULL stand for question with storagae.
1166 //
1167 if (VarIdStr != NULL) {
1168 mCVfrQuestionDB.RegisterRefQuestion (QName, VarIdStr, QId);
1169 } else {
1170 mCVfrQuestionDB.RegisterQuestion (QName, NULL, QId);
1171 }
1172 break;
1173 default:
1174 _PCATCH(VFR_RETURN_FATAL_ERROR);
1175 }
1176 $QHObj.SetQuestionId (QId);
1177 if (VarIdStr != NULL) {
1178 $QHObj.SetVarStoreInfo (&Info);
1179 }
1180 >>
1181 vfrStatementHeader[&$QHObj]
1182 <<
1183 if (VarIdStr != NULL) {
1184 delete VarIdStr;
1185 }
1186 _SAVE_CURRQEST_VARINFO (Info);
1187 >>
1188 ;
1189
1190 questionheaderFlagsField[UINT8 & Flags] :
1191 ReadOnlyFlag << $Flags |= 0x01; >>
1192 | InteractiveFlag << $Flags |= 0x04; >>
1193 | ResetRequiredFlag << $Flags |= 0x10; >>
1194 | ReconnectRequiredFlag << $Flags |= 0x40; >>
1195 | O:OptionOnlyFlag <<
1196 if (mCompatibleMode) {
1197 $Flags |= 0x80;
1198 } else {
1199 gCVfrErrorHandle.HandleWarning (
1200 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
1201 O->getLine(),
1202 O->getText()
1203 );
1204 }
1205 >>
1206 | N:NVAccessFlag <<
1207 if (!mCompatibleMode) {
1208 gCVfrErrorHandle.HandleWarning (
1209 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
1210 N->getLine(),
1211 N->getText()
1212 );
1213 }
1214 >>
1215 | L:LateCheckFlag <<
1216 if (!mCompatibleMode) {
1217 gCVfrErrorHandle.HandleWarning (
1218 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
1219 L->getLine(),
1220 L->getText()
1221 );
1222 }
1223 >>
1224 ;
1225
1226 vfrStorageVarId[EFI_VARSTORE_INFO & Info, CHAR8 *&QuestVarIdStr, BOOLEAN CheckFlag = TRUE] :
1227 <<
1228 UINT32 Idx;
1229 UINT32 LineNo;
1230 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
1231 CHAR8 *VarIdStr = NULL;
1232 CHAR8 *VarStr = NULL;
1233 CHAR8 *SName = NULL;
1234 CHAR8 *TName = NULL;
1235 EFI_VFR_RETURN_CODE VfrReturnCode = VFR_RETURN_SUCCESS;
1236 EFI_IFR_TYPE_VALUE Dummy = gZeroEfiIfrTypeValue;
1237 EFI_GUID *VarGuid = NULL;
1238 >>
1239 (
1240 SN1:StringIdentifier << SName = SN1->getText(); _STRCAT(&VarIdStr, SN1->getText()); >>
1241 OpenBracket I1:Number CloseBracket <<
1242 Idx = _STOU32(I1->getText(), I1->getLine());
1243 _STRCAT(&VarIdStr, "[");
1244 _STRCAT(&VarIdStr, I1->getText());
1245 _STRCAT(&VarIdStr, "]");
1246 >>
1247 <<
1248 VfrReturnCode = gCVfrDataStorage.GetVarStoreId(SName, &$Info.mVarStoreId);
1249 if (mCompatibleMode && VfrReturnCode == VFR_RETURN_UNDEFINED) {
1250 gCVfrDataStorage.DeclareBufferVarStore (
1251 SName,
1252 &mFormsetGuid,
1253 &gCVfrVarDataTypeDB,
1254 SName,
1255 EFI_VARSTORE_ID_INVALID,
1256 FALSE
1257 );
1258 VfrReturnCode = gCVfrDataStorage.GetVarStoreId(SName, &$Info.mVarStoreId, &mFormsetGuid);
1259 }
1260 if (CheckFlag || VfrReturnCode == VFR_RETURN_SUCCESS) {
1261 _PCATCH(VfrReturnCode, SN1);
1262 _PCATCH(gCVfrDataStorage.GetNameVarStoreInfo (&$Info, Idx), SN1);
1263 }
1264
1265 QuestVarIdStr = VarIdStr;
1266 >>
1267 )
1268 |
1269 (
1270 SN2:StringIdentifier << SName = SN2->getText(); _STRCAT(&VarIdStr, SName); >>
1271 <<
1272 VfrReturnCode = gCVfrDataStorage.GetVarStoreId(SName, &$Info.mVarStoreId);
1273 if (mCompatibleMode && VfrReturnCode == VFR_RETURN_UNDEFINED) {
1274 gCVfrDataStorage.DeclareBufferVarStore (
1275 SName,
1276 &mFormsetGuid,
1277 &gCVfrVarDataTypeDB,
1278 SName,
1279 EFI_VARSTORE_ID_INVALID,
1280 FALSE
1281 );
1282 VfrReturnCode = gCVfrDataStorage.GetVarStoreId(SName, &$Info.mVarStoreId, &mFormsetGuid);
1283 }
1284 if (CheckFlag || VfrReturnCode == VFR_RETURN_SUCCESS) {
1285 _PCATCH(VfrReturnCode, SN2);
1286 VarStoreType = gCVfrDataStorage.GetVarStoreType ($Info.mVarStoreId);
1287 if (VarStoreType == EFI_VFR_VARSTORE_BUFFER) {
1288 _PCATCH(gCVfrDataStorage.GetBufferVarStoreDataTypeName(Info.mVarStoreId, &TName), SN2);
1289 _STRCAT(&VarStr, TName);
1290 }
1291 }
1292 >>
1293
1294 (
1295 "." <<
1296 if (CheckFlag || VfrReturnCode == VFR_RETURN_SUCCESS) {
1297 _PCATCH(((VarStoreType != EFI_VFR_VARSTORE_BUFFER) ? VFR_RETURN_EFIVARSTORE_USE_ERROR : VFR_RETURN_SUCCESS), SN2);
1298 }
1299 _STRCAT(&VarIdStr, "."); _STRCAT(&VarStr, ".");
1300 >>
1301 SF:StringIdentifier << _STRCAT(&VarIdStr, SF->getText()); _STRCAT(&VarStr, SF->getText()); >>
1302 {
1303 OpenBracket I2:Number CloseBracket <<
1304 Idx = _STOU32(I2->getText(), I2->getLine());
1305 if (mCompatibleMode) Idx --;
1306 if (Idx > 0) {
1307 //
1308 // Idx == 0, [0] can be ignored.
1309 // Array[0] is same to Array for unify the varid name to cover [0]
1310 //
1311 _STRCAT(&VarIdStr, "[");
1312 _STRCAT(&VarIdStr, I2->getText());
1313 _STRCAT(&VarIdStr, "]");
1314 }
1315 _STRCAT(&VarStr, "[");
1316 _STRCAT(&VarStr, I2->getText());
1317 _STRCAT(&VarStr, "]");
1318 >>
1319 }
1320 )* <<
1321 switch (VarStoreType) {
1322 case EFI_VFR_VARSTORE_EFI:
1323 _PCATCH(gCVfrDataStorage.GetEfiVarStoreInfo (&$Info), SN2);
1324 break;
1325 case EFI_VFR_VARSTORE_BUFFER:
1326 _PCATCH(gCVfrVarDataTypeDB.GetDataFieldInfo (VarStr, $Info.mInfo.mVarOffset, $Info.mVarType, $Info.mVarTotalSize), SN2->getLine(), VarStr);
1327 VarGuid = gCVfrDataStorage.GetVarStoreGuid($Info.mVarStoreId);
1328 _PCATCH((EFI_VFR_RETURN_CODE)gCVfrBufferConfig.Register (
1329 SName,
1330 VarGuid,
1331 NULL),
1332 SN2->getLine());
1333 _PCATCH((EFI_VFR_RETURN_CODE)gCVfrBufferConfig.Write (
1334 'a',
1335 SName,
1336 VarGuid,
1337 NULL,
1338 $Info.mVarType,
1339 $Info.mInfo.mVarOffset,
1340 $Info.mVarTotalSize,
1341 Dummy),
1342 SN2->getLine());
1343 _PCATCH(gCVfrDataStorage.AddBufferVarStoreFieldInfo(&$Info ),SN2->getLine());
1344 break;
1345 case EFI_VFR_VARSTORE_NAME:
1346 default: break;
1347 }
1348
1349 QuestVarIdStr = VarIdStr;
1350 if (VarStr != NULL) {delete VarStr;}
1351 >>
1352 )
1353 ;
1354
1355 vfrQuestionDataFieldName [EFI_QUESTION_ID &QId, UINT32 &Mask, CHAR8 *&VarIdStr, UINT32 &LineNo] :
1356 <<
1357 UINT32 Idx;
1358 VarIdStr = NULL; LineNo = 0;
1359 >>
1360 (
1361 SN1:StringIdentifier << _STRCAT(&VarIdStr, SN1->getText()); LineNo = SN1->getLine(); >>
1362 OpenBracket I1:Number CloseBracket <<
1363 _STRCAT(&VarIdStr, "[");
1364 _STRCAT(&VarIdStr, I1->getText());
1365 _STRCAT(&VarIdStr, "]");
1366 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, $QId, $Mask);
1367 if (mConstantOnlyInExpression) {
1368 _PCATCH(VFR_RETURN_CONSTANT_ONLY, LineNo);
1369 }
1370 >>
1371 )
1372 |
1373 (
1374 SN2:StringIdentifier << _STRCAT (&VarIdStr, SN2->getText()); LineNo = SN2->getLine(); >>
1375 (
1376 "." <<
1377 _STRCAT (&VarIdStr, ".");
1378 if (mConstantOnlyInExpression) {
1379 _PCATCH(VFR_RETURN_CONSTANT_ONLY, LineNo);
1380 }
1381 >>
1382 SF:StringIdentifier << _STRCAT (&VarIdStr, SF->getText()); >>
1383 {
1384 OpenBracket I2:Number CloseBracket <<
1385 Idx = _STOU32(I2->getText(), I2->getLine());
1386 if (mCompatibleMode) Idx --;
1387 if (Idx > 0) {
1388 //
1389 // Idx == 0, [0] can be ignored.
1390 // Array[0] is same to Array
1391 //
1392 _STRCAT(&VarIdStr, "[");
1393 _STRCAT(&VarIdStr, I2->getText());
1394 _STRCAT(&VarIdStr, "]");
1395 }
1396 >>
1397 }
1398 )*
1399 << mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, $QId, $Mask); >>
1400 )
1401 ;
1402
1403 vfrConstantValueField[UINT8 Type, EFI_IFR_TYPE_VALUE &Value, BOOLEAN &ListType] :
1404 <<
1405 EFI_GUID Guid;
1406 BOOLEAN Negative = FALSE;
1407 BOOLEAN IntDecStyle = FALSE;
1408 CIfrNumeric *NumericQst = NULL;
1409 if (gCurrentMinMaxData != NULL && gCurrentMinMaxData->IsNumericOpcode()) {
1410 NumericQst = (CIfrNumeric *) gCurrentQuestion;
1411 IntDecStyle = (NumericQst->GetNumericFlags() & EFI_IFR_DISPLAY) == 0 ? TRUE : FALSE;
1412 }
1413 UINT8 *Type8 = (UINT8 *) &Value;
1414 UINT16 *Type16 = (UINT16 *) &Value;
1415 UINT32 *Type32 = (UINT32 *) &Value;
1416 UINT64 *Type64 = (UINT64 *) &Value;
1417 UINT16 Index = 0;
1418 ListType = FALSE;
1419 >>
1420 {
1421 "\-" << Negative = TRUE; >>
1422 }
1423 N1:Number <<
1424 switch ($Type) {
1425 case EFI_IFR_TYPE_NUM_SIZE_8 :
1426 $Value.u8 = _STOU8(N1->getText(), N1->getLine());
1427 if (IntDecStyle) {
1428 if (Negative) {
1429 if ($Value.u8 > 0x80) {
1430 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N1->getLine(), "INT8 type can't big than 0x7F, small than -0x80");
1431 }
1432 } else {
1433 if ($Value.u8 > 0x7F) {
1434 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N1->getLine(), "INT8 type can't big than 0x7F, small than -0x80");
1435 }
1436 }
1437 }
1438 if (Negative) {
1439 $Value.u8 = ~$Value.u8 + 1;
1440 }
1441 break;
1442 case EFI_IFR_TYPE_NUM_SIZE_16 :
1443 $Value.u16 = _STOU16(N1->getText(), N1->getLine());
1444 if (IntDecStyle) {
1445 if (Negative) {
1446 if ($Value.u16 > 0x8000) {
1447 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N1->getLine(), "INT16 type can't big than 0x7FFF, small than -0x8000");
1448 }
1449 } else {
1450 if ($Value.u16 > 0x7FFF) {
1451 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N1->getLine(), "INT16 type can't big than 0x7FFF, small than -0x8000");
1452 }
1453 }
1454 }
1455 if (Negative) {
1456 $Value.u16 = ~$Value.u16 + 1;
1457 }
1458 break;
1459 case EFI_IFR_TYPE_NUM_SIZE_32 :
1460 $Value.u32 = _STOU32(N1->getText(), N1->getLine());
1461 if (IntDecStyle) {
1462 if (Negative) {
1463 if ($Value.u32 > 0x80000000) {
1464 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N1->getLine(), "INT32 type can't big than 0x7FFFFFFF, small than -0x80000000");
1465 }
1466 } else {
1467 if ($Value.u32 > 0X7FFFFFFF) {
1468 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N1->getLine(), "INT32 type can't big than 0x7FFFFFFF, small than -0x80000000");
1469 }
1470 }
1471 }
1472 if (Negative) {
1473 $Value.u32 = ~$Value.u32 + 1;
1474 }
1475 break;
1476 case EFI_IFR_TYPE_NUM_SIZE_64 :
1477 $Value.u64 = _STOU64(N1->getText(), N1->getLine());
1478 if (IntDecStyle) {
1479 if (Negative) {
1480 if ($Value.u64 > 0x8000000000000000) {
1481 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N1->getLine(), "INT64 type can't big than 0x7FFFFFFFFFFFFFFF, small than -0x8000000000000000");
1482 }
1483 } else {
1484 if ($Value.u64 > 0x7FFFFFFFFFFFFFFF) {
1485 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N1->getLine(), "INT64 type can't big than 0x7FFFFFFFFFFFFFFF, small than -0x8000000000000000");
1486 }
1487 }
1488 }
1489 if (Negative) {
1490 $Value.u64 = ~$Value.u64 + 1;
1491 }
1492 break;
1493 case EFI_IFR_TYPE_BOOLEAN :
1494 $Value.b = _STOU8(N1->getText(), N1->getLine());
1495 break;
1496 case EFI_IFR_TYPE_STRING :
1497 $Value.string = _STOU16(N1->getText(), N1->getLine());
1498 break;
1499 case EFI_IFR_TYPE_TIME :
1500 case EFI_IFR_TYPE_DATE :
1501 case EFI_IFR_TYPE_REF :
1502 default :
1503 break;
1504 }
1505 >>
1506 | B1:True << $Value.b = TRUE; >>
1507 | B2:False << $Value.b = FALSE; >>
1508 | O1:One << $Value.u8 = _STOU8(O1->getText(), O1->getLine()); >>
1509 | O2:Ones << $Value.u64 = _STOU64(O2->getText(), O2->getLine()); >>
1510 | Z:Zero << $Value.u8 = _STOU8(Z->getText(), Z->getLine()); >>
1511 | HOUR:Number ":" MINUTE:Number ":" SECOND:Number << $Value.time = _STOT(HOUR->getText(), MINUTE->getText(),SECOND->getText(), HOUR->getLine()); >>
1512 | YEAR:Number "/" MONTH:Number "/" DAY:Number << $Value.date = _STOD(YEAR->getText(), MONTH->getText(), DAY->getText(), YEAR->getLine()); >>
1513 | QI:Number";" FI:Number";" guidDefinition[Guid] ";" "STRING_TOKEN" "\(" DP:Number "\)"
1514 << $Value.ref = _STOR(QI->getText(), FI->getText(), &Guid, DP->getText(), QI->getLine()); >>
1515 | "STRING_TOKEN" "\(" S1:Number "\)" << $Value.string = _STOSID(S1->getText(), S1->getLine()); >>
1516 | "\{" << ListType = TRUE; >>
1517 L1:Number <<
1518 switch (Type) {
1519 case EFI_IFR_TYPE_NUM_SIZE_8 :
1520 Type8[Index] = _STOU8(L1->getText(), L1->getLine());
1521 break;
1522 case EFI_IFR_TYPE_NUM_SIZE_16 :
1523 Type16[Index] = _STOU16(L1->getText(), L1->getLine());
1524 break;
1525 case EFI_IFR_TYPE_NUM_SIZE_32 :
1526 Type32[Index] = _STOU32(L1->getText(), L1->getLine());
1527 break;
1528 case EFI_IFR_TYPE_NUM_SIZE_64 :
1529 Type64[Index] = _STOU64(L1->getText(), L1->getLine());
1530 break;
1531 default:
1532 break;
1533 }
1534 Index++;
1535 >>
1536 (
1537 ","
1538 L2:Number <<
1539 switch (Type) {
1540 case EFI_IFR_TYPE_NUM_SIZE_8 :
1541 Type8[Index] = _STOU8(L2->getText(), L2->getLine());
1542 break;
1543 case EFI_IFR_TYPE_NUM_SIZE_16 :
1544 Type16[Index] = _STOU16(L2->getText(), L2->getLine());
1545 break;
1546 case EFI_IFR_TYPE_NUM_SIZE_32 :
1547 Type32[Index] = _STOU32(L2->getText(), L2->getLine());
1548 break;
1549 case EFI_IFR_TYPE_NUM_SIZE_64 :
1550 Type64[Index] = _STOU64(L2->getText(), L2->getLine());
1551 break;
1552 default:
1553 break;
1554 }
1555 Index++;
1556 >>
1557 )*
1558 "\}"
1559 ;
1560
1561 //*****************************************************************************
1562 //
1563 // the syntax of form definition
1564 //
1565 vfrFormDefinition :
1566 << CIfrForm FObj; >>
1567 F:Form << FObj.SetLineNo(F->getLine()); >>
1568 FormId "=" S1:Number "," << _PCATCH(FObj.SetFormId (_STOFID(S1->getText(), S1->getLine())), S1); >>
1569 Title "=" "STRING_TOKEN" "\(" S2:Number "\)" ";" << FObj.SetFormTitle (_STOSID(S2->getText(), S2->getLine())); >>
1570 (
1571 vfrStatementImage |
1572 vfrStatementLocked |
1573 vfrStatementRules |
1574 vfrStatementDefault |
1575 vfrStatementStat |
1576 vfrStatementQuestions |
1577 vfrStatementConditional |
1578 vfrStatementLabel |
1579 vfrStatementBanner |
1580 // Just for framework vfr compatibility
1581 vfrStatementInvalid |
1582 vfrStatementExtension |
1583 vfrStatementModal |
1584 vfrStatementRefreshEvent ";"
1585 )*
1586 E:EndForm <<
1587 if (mCompatibleMode) {
1588 //
1589 // Add Label for Framework Vfr
1590 //
1591 CIfrLabel LObj1;
1592 LObj1.SetLineNo(E->getLine());
1593 LObj1.SetNumber (0xffff); //add end label for UEFI, label number hardcode 0xffff
1594 CIfrLabel LObj2;
1595 LObj2.SetLineNo(E->getLine());
1596 LObj2.SetNumber (0x0); //add dummy label for UEFI, label number hardcode 0x0
1597 CIfrLabel LObj3;
1598 LObj3.SetLineNo(E->getLine());
1599 LObj3.SetNumber (0xffff); //add end label for UEFI, label number hardcode 0xffff
1600 }
1601
1602 {CIfrEnd EObj; EObj.SetLineNo (E->getLine()); mLastFormEndAddr = EObj.GetObjBinAddr (); gAdjustOpcodeOffset = EObj.GetObjBinOffset ();}
1603 >>
1604 ";"
1605 ;
1606
1607 vfrFormMapDefinition :
1608 <<
1609 CIfrFormMap *FMapObj = NULL;
1610 UINT32 FormMapMethodNumber = 0;
1611 EFI_GUID Guid;
1612 >>
1613 F:FormMap << FMapObj = new CIfrFormMap(); FMapObj->SetLineNo(F->getLine()); >>
1614 FormId "=" S1:Number "," << _PCATCH(FMapObj->SetFormId (_STOFID(S1->getText(), S1->getLine())), S1); >>
1615 (
1616 MapTitle "=" "STRING_TOKEN" "\(" S2:Number "\)" ";"
1617 MapGuid "=" guidDefinition[Guid] ";" << FMapObj->SetFormMapMethod (_STOFID(S2->getText(), S2->getLine()), &Guid); FormMapMethodNumber ++; >>
1618 )* << if (FormMapMethodNumber == 0) {_PCATCH (VFR_RETURN_INVALID_PARAMETER, F->getLine(), "No MapMethod is set for FormMap!");} delete FMapObj;>>
1619 (
1620 vfrStatementImage |
1621 vfrStatementLocked |
1622 vfrStatementRules |
1623 vfrStatementDefault |
1624 vfrStatementStat |
1625 vfrStatementQuestions |
1626 vfrStatementConditional |
1627 vfrStatementLabel |
1628 vfrStatementBanner |
1629 vfrStatementExtension |
1630 vfrStatementModal |
1631 vfrStatementRefreshEvent ";"
1632 )*
1633 E:EndForm << CRT_END_OP (E); >>
1634 ";"
1635 ;
1636
1637 vfrStatementRules :
1638 << CIfrRule RObj; >>
1639 R:Rule << RObj.SetLineNo(R->getLine()); >>
1640 S1:StringIdentifier "," <<
1641 mCVfrRulesDB.RegisterRule (S1->getText());
1642 RObj.SetRuleId (mCVfrRulesDB.GetRuleId(S1->getText()));
1643 >>
1644 vfrStatementExpression[0]
1645 E:EndRule << CRT_END_OP (E); >>
1646 ";"
1647 ;
1648
1649 vfrStatementDefault :
1650 <<
1651 BOOLEAN IsExp = FALSE;
1652 UINT64 ValueList[EFI_IFR_MAX_LENGTH] = {0,};
1653 EFI_IFR_TYPE_VALUE *Val = (EFI_IFR_TYPE_VALUE *) ValueList;
1654 CIfrDefault *DObj = NULL;
1655 CIfrDefault2 *DObj2 = NULL;
1656 EFI_DEFAULT_ID DefaultId = EFI_HII_DEFAULT_CLASS_STANDARD;
1657 CHAR8 *VarStoreName = NULL;
1658 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
1659 UINT32 Size = 0;
1660 EFI_GUID *VarGuid = NULL;
1661 BOOLEAN ArrayType = FALSE;
1662 UINT8 *Type8 = (UINT8 *) ValueList;
1663 UINT16 *Type16 = (UINT16 *) ValueList;
1664 UINT32 *Type32 = (UINT32 *) ValueList;
1665 UINT64 *Type64 = (UINT64 *) ValueList;
1666 CIfrNumeric *NumericQst = NULL;
1667
1668 >>
1669 D:Default
1670 (
1671 (
1672 "=" vfrConstantValueField[_GET_CURRQEST_DATATYPE(), *Val, ArrayType] ","
1673 <<
1674 if (gCurrentMinMaxData != NULL && gCurrentMinMaxData->IsNumericOpcode()) {
1675 //check default value is valid for Numeric Opcode
1676 NumericQst = (CIfrNumeric *) gCurrentQuestion;
1677 if ((NumericQst->GetNumericFlags() & EFI_IFR_DISPLAY) == 0) {
1678 switch (_GET_CURRQEST_DATATYPE()) {
1679 case EFI_IFR_TYPE_NUM_SIZE_8:
1680 if (((INT8) Val->u8 < (INT8) gCurrentMinMaxData->GetMinData(_GET_CURRQEST_DATATYPE())) ||
1681 ((INT8) Val->u8 > (INT8) gCurrentMinMaxData->GetMaxData(_GET_CURRQEST_DATATYPE()))) {
1682 _PCATCH (VFR_RETURN_INVALID_PARAMETER, D->getLine(), "Numeric default value must be between MinValue and MaxValue.");
1683 }
1684 break;
1685 case EFI_IFR_TYPE_NUM_SIZE_16:
1686 if (((INT16) Val->u16 < (INT16) gCurrentMinMaxData->GetMinData(_GET_CURRQEST_DATATYPE())) ||
1687 ((INT16) Val->u16 > (INT16) gCurrentMinMaxData->GetMaxData(_GET_CURRQEST_DATATYPE()))) {
1688 _PCATCH (VFR_RETURN_INVALID_PARAMETER, D->getLine(), "Numeric default value must be between MinValue and MaxValue.");
1689 }
1690 break;
1691 case EFI_IFR_TYPE_NUM_SIZE_32:
1692 if (((INT32) Val->u32 < (INT32) gCurrentMinMaxData->GetMinData(_GET_CURRQEST_DATATYPE())) ||
1693 ((INT32) Val->u32 > (INT32) gCurrentMinMaxData->GetMaxData(_GET_CURRQEST_DATATYPE()))) {
1694 _PCATCH (VFR_RETURN_INVALID_PARAMETER, D->getLine(), "Numeric default value must be between MinValue and MaxValue.");
1695 }
1696 break;
1697 case EFI_IFR_TYPE_NUM_SIZE_64:
1698 if (((INT64) Val->u64 < (INT64) gCurrentMinMaxData->GetMinData(_GET_CURRQEST_DATATYPE())) ||
1699 ((INT64) Val->u64 > (INT64) gCurrentMinMaxData->GetMaxData(_GET_CURRQEST_DATATYPE()))) {
1700 _PCATCH (VFR_RETURN_INVALID_PARAMETER, D->getLine(), "Numeric default value must be between MinValue and MaxValue.");
1701 }
1702 break;
1703 default:
1704 break;
1705 }
1706 } else {
1707 if (Val->u64 < gCurrentMinMaxData->GetMinData(_GET_CURRQEST_DATATYPE()) || Val->u64 > gCurrentMinMaxData->GetMaxData(_GET_CURRQEST_DATATYPE())) {
1708 _PCATCH (VFR_RETURN_INVALID_PARAMETER, D->getLine(), "Numeric default value must be between MinValue and MaxValue.");
1709 }
1710 }
1711 }
1712 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
1713 _PCATCH (VFR_RETURN_FATAL_ERROR, D->getLine(), "Default data type error.");
1714 Size = sizeof (EFI_IFR_TYPE_VALUE);
1715 } else if (ArrayType) {
1716 switch (_GET_CURRQEST_DATATYPE()) {
1717 case EFI_IFR_TYPE_NUM_SIZE_8 :
1718 while (Type8[Size] != 0) {
1719 Size++;
1720 }
1721 break;
1722 case EFI_IFR_TYPE_NUM_SIZE_16 :
1723 while (Type16[Size] != 0) {
1724 Size++;
1725 }
1726 Size *= sizeof (UINT16);
1727 break;
1728
1729 case EFI_IFR_TYPE_NUM_SIZE_32 :
1730 while (Type32[Size] != 0) {
1731 Size++;
1732 }
1733 Size *= sizeof (UINT32);
1734 break;
1735
1736 case EFI_IFR_TYPE_NUM_SIZE_64 :
1737 while (Type64[Size] != 0) {
1738 Size++;
1739 }
1740 Size *= sizeof (UINT64);
1741 break;
1742
1743 default:
1744 break;
1745 }
1746 } else {
1747 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &Size), D->getLine());
1748 }
1749 Size += OFFSET_OF (EFI_IFR_DEFAULT, Value);
1750 DObj = new CIfrDefault ((UINT8)Size);
1751 DObj->SetLineNo(D->getLine());
1752 if (ArrayType) {
1753 DObj->SetType (EFI_IFR_TYPE_BUFFER);
1754 } else if (gIsStringOp) {
1755 DObj->SetType (EFI_IFR_TYPE_STRING);
1756 } else {
1757 DObj->SetType (_GET_CURRQEST_DATATYPE());
1758 }
1759 DObj->SetValue(*Val);
1760 >>
1761 | << IsExp = TRUE; DObj2 = new CIfrDefault2; DObj2->SetLineNo(D->getLine()); DObj2->SetScope (1); >>
1762 vfrStatementValue "," << CIfrEnd EndObj1; EndObj1.SetLineNo(D->getLine()); >>
1763 )
1764 {
1765 DefaultStore "=" SN:StringIdentifier "," <<
1766 _PCATCH(gCVfrDefaultStore.GetDefaultId (SN->getText(), &DefaultId), SN);
1767 if (DObj != NULL) {
1768 DObj->SetDefaultId (DefaultId);
1769 }
1770
1771 if (DObj2 != NULL) {
1772 DObj2->SetDefaultId (DefaultId);
1773 }
1774 >>
1775 }
1776 <<
1777 CheckDuplicateDefaultValue (DefaultId, D);
1778 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
1779 _PCATCH(gCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), D->getLine());
1780 VarGuid = gCVfrDataStorage.GetVarStoreGuid(_GET_CURRQEST_VARTINFO().mVarStoreId);
1781 VarStoreType = gCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId);
1782 if ((IsExp == FALSE) && (VarStoreType == EFI_VFR_VARSTORE_BUFFER)) {
1783 _PCATCH(gCVfrDefaultStore.BufferVarStoreAltConfigAdd (
1784 DefaultId,
1785 _GET_CURRQEST_VARTINFO(),
1786 VarStoreName,
1787 VarGuid,
1788 _GET_CURRQEST_DATATYPE (),
1789 *Val),
1790 D->getLine()
1791 );
1792 }
1793 }
1794 if (DObj != NULL) {delete DObj;}
1795 if (DObj2 != NULL) {delete DObj2;}
1796 >>
1797 )
1798 ;
1799
1800 vfrStatementStat :
1801 vfrStatementSubTitle |
1802 vfrStatementStaticText |
1803 vfrStatementCrossReference
1804 ;
1805
1806 vfrStatementQuestions :
1807 vfrStatementBooleanType |
1808 vfrStatementDate |
1809 vfrStatementNumericType |
1810 vfrStatementStringType |
1811 vfrStatementOrderedList |
1812 vfrStatementTime
1813 ;
1814
1815 vfrStatementConditional :
1816 vfrStatementDisableIfStat |
1817 vfrStatementSuppressIfStat | //enhance to be compatible for framework endif
1818 vfrStatementGrayOutIfStat |
1819 vfrStatementInconsistentIfStat //to be compatible for framework
1820 ;
1821
1822 vfrStatementConditionalNew :
1823 vfrStatementDisableIfStat |
1824 vfrStatementSuppressIfStatNew |
1825 vfrStatementGrayOutIfStatNew |
1826 vfrStatementInconsistentIfStat //to be compatible for framework
1827 ;
1828
1829 vfrStatementSuppressIfStat :
1830 <<mCompatibleMode>>? vfrStatementSuppressIfStatOld
1831 | vfrStatementSuppressIfStatNew
1832 ;
1833
1834 vfrStatementGrayOutIfStat :
1835 <<mCompatibleMode>>? vfrStatementGrayOutIfStatOld
1836 | vfrStatementGrayOutIfStatNew
1837 ;
1838
1839 vfrStatementInvalid :
1840 (
1841 vfrStatementInvalidHidden |
1842 vfrStatementInvalidInventory |
1843 vfrStatementInvalidSaveRestoreDefaults
1844 )
1845 << _CRT_OP (TRUE); >>
1846 ;
1847
1848 flagsField :
1849 Number
1850 | InteractiveFlag
1851 | ManufacturingFlag
1852 | DefaultFlag
1853 | ResetRequiredFlag
1854 | ReconnectRequiredFlag
1855 | N:NVAccessFlag <<
1856 if (!mCompatibleMode) {
1857 gCVfrErrorHandle.HandleWarning (
1858 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
1859 N->getLine(),
1860 N->getText()
1861 );
1862 }
1863 >>
1864 | L:LateCheckFlag <<
1865 if (!mCompatibleMode) {
1866 gCVfrErrorHandle.HandleWarning (
1867 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
1868 L->getLine(),
1869 L->getText()
1870 );
1871 }
1872 >>
1873 ;
1874
1875 vfrStatementValue :
1876 << CIfrValue VObj; >>
1877 V:Value << VObj.SetLineNo(V->getLine()); >>
1878 "=" vfrStatementExpression[0] << {CIfrEnd EndObj; EndObj.SetLineNo(V->getLine());} >>
1879 ;
1880
1881 vfrStatementRead :
1882 << CIfrRead RObj; >>
1883 R:Read << RObj.SetLineNo(R->getLine()); >>
1884 vfrStatementExpression[0] ";"
1885 ;
1886
1887 vfrStatementWrite :
1888 << CIfrWrite WObj; >>
1889 W:Write << WObj.SetLineNo(W->getLine()); >>
1890 vfrStatementExpression[0] ";"
1891 ;
1892
1893 vfrStatementSubTitle :
1894 << CIfrSubtitle SObj; >>
1895 L:Subtitle << SObj.SetLineNo(L->getLine()); >>
1896 Text "=" "STRING_TOKEN" "\(" S:Number "\)" << SObj.SetPrompt (_STOSID(S->getText(), S->getLine())); >>
1897 {
1898 "," FLAGS "=" vfrSubtitleFlags[SObj]
1899 }
1900 (
1901 {vfrStatementStatTagList "," }
1902 E:";" << CRT_END_OP (E); >>
1903 |
1904 { "," vfrStatementStatTagList}
1905 { "," (vfrStatementStat | vfrStatementQuestions)*}
1906 D: EndSubtitle ";" << CRT_END_OP (D); >>
1907 )
1908 ;
1909
1910 vfrSubtitleFlags [CIfrSubtitle & SObj] :
1911 << UINT8 LFlags = 0; >>
1912 subtitleFlagsField[LFlags] ( "\|" subtitleFlagsField[LFlags] )*
1913 << _PCATCH(SObj.SetFlags (LFlags)); >>
1914 ;
1915
1916 subtitleFlagsField [UINT8 & Flags] :
1917 N:Number << $Flags |= _STOU8(N->getText(), N->getLine()); >>
1918 | "HORIZONTAL" << $Flags |= 0x01; >>
1919 ;
1920
1921 vfrStatementStaticText :
1922 <<
1923 UINT8 Flags = 0;
1924 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
1925 EFI_STRING_ID TxtTwo = EFI_STRING_ID_INVALID;
1926 >>
1927 T:Text
1928 Help "=" "STRING_TOKEN" "\(" S1:Number "\)" ","
1929 Text "=" "STRING_TOKEN" "\(" S2:Number "\)"
1930 {
1931 "," Text "=" "STRING_TOKEN" "\(" S3:Number "\)" << TxtTwo = _STOSID(S3->getText(), S3->getLine()); >>
1932 }
1933 {
1934 "," F:FLAGS "=" staticTextFlagsField[Flags] ( "\|" staticTextFlagsField[Flags] )*
1935 "," Key "=" KN:Number
1936 }
1937 <<
1938 if (Flags & EFI_IFR_FLAG_CALLBACK) {
1939 if (TxtTwo != EFI_STRING_ID_INVALID) {
1940 gCVfrErrorHandle.HandleWarning (
1941 VFR_WARNING_ACTION_WITH_TEXT_TWO,
1942 S3->getLine(),
1943 S3->getText()
1944 );
1945 }
1946 CIfrAction AObj;
1947 mCVfrQuestionDB.RegisterQuestion (NULL, NULL, QId);
1948 AObj.SetLineNo (F->getLine());
1949 AObj.SetQuestionId (QId);
1950 AObj.SetPrompt (_STOSID(S2->getText(), S2->getLine()));
1951 AObj.SetHelp (_STOSID(S1->getText(), S1->getLine()));
1952 _PCATCH(AObj.SetFlags (Flags), F->getLine());
1953 AssignQuestionKey (AObj, KN);
1954 CRT_END_OP (KN);
1955 } else {
1956 CIfrText TObj;
1957 TObj.SetLineNo (T->getLine());
1958 TObj.SetHelp (_STOSID(S1->getText(), S1->getLine()));
1959 TObj.SetPrompt (_STOSID(S2->getText(), S2->getLine()));
1960 TObj.SetTextTwo (TxtTwo);
1961 }
1962 >>
1963 { "," vfrStatementStatTagList }
1964 ";"
1965 ;
1966
1967 staticTextFlagsField[UINT8 & HFlags] :
1968 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
1969 | questionheaderFlagsField[HFlags]
1970 ;
1971
1972 vfrStatementCrossReference :
1973 vfrStatementGoto |
1974 vfrStatementResetButton
1975 ;
1976
1977 vfrStatementGoto :
1978 <<
1979 UINT8 RefType = 5;
1980 EFI_STRING_ID DevPath = EFI_STRING_ID_INVALID;
1981 EFI_GUID FSId = {0,};
1982 EFI_FORM_ID FId;
1983 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
1984 UINT32 BitMask;
1985 CIfrQuestionHeader *QHObj = NULL;
1986 CIfrOpHeader *OHObj = NULL;
1987 CIfrRef *R1Obj = NULL;
1988 CIfrRef2 *R2Obj = NULL;
1989 CIfrRef3 *R3Obj = NULL;
1990 CIfrRef4 *R4Obj = NULL;
1991 CIfrRef5 *R5Obj = NULL;
1992 >>
1993 G:Goto
1994 {
1995 (
1996 DevicePath "=" "STRING_TOKEN" "\(" P:Number "\)" ","
1997 FormSetGuid "=" guidDefinition[FSId] ","
1998 FormId "=" F1:Number ","
1999 Question "=" QN1:Number ","
2000 <<
2001 RefType = 4;
2002 DevPath = _STOSID(P->getText(), P->getLine());
2003 FId = _STOFID(F1->getText(), F1->getLine());
2004 QId = _STOQID(QN1->getText(), QN1->getLine());
2005 >>
2006 )
2007 |
2008 (
2009 FormSetGuid "=" guidDefinition[FSId] ","
2010 FormId "=" F2:Number ","
2011 Question "=" QN2:Number ","
2012 <<
2013 RefType = 3;
2014 FId = _STOFID(F2->getText(), F2->getLine());
2015 QId = _STOQID(QN2->getText(), QN2->getLine());
2016 >>
2017 )
2018 |
2019 (
2020 FormId "=" F3:Number "," << RefType = 2; FId = _STOFID(F3->getText(), F3->getLine()); >>
2021 Question "="
2022 (
2023 QN3:StringIdentifier "," <<
2024 mCVfrQuestionDB.GetQuestionId (QN3->getText (), NULL, QId, BitMask);
2025 if (QId == EFI_QUESTION_ID_INVALID) {
2026 _PCATCH(VFR_RETURN_UNDEFINED, QN3);
2027 }
2028 >>
2029 | QN4:Number "," << QId = _STOQID(QN4->getText(), QN4->getLine()); >>
2030 )
2031 )
2032 |
2033 (
2034 F4:Number "," <<
2035 RefType = 1;
2036 FId = _STOFID(F4->getText(), F4->getLine());
2037 >>
2038 )
2039 }
2040 <<
2041 switch (RefType) {
2042 case 5:
2043 {
2044 R5Obj = new CIfrRef5;
2045 QHObj = R5Obj;
2046 OHObj = R5Obj;
2047 R5Obj->SetLineNo(G->getLine());
2048 break;
2049 }
2050 case 4:
2051 {
2052 R4Obj = new CIfrRef4;
2053 QHObj = R4Obj;
2054 OHObj = R4Obj;
2055 R4Obj->SetLineNo(G->getLine());
2056 R4Obj->SetDevicePath (DevPath);
2057 R4Obj->SetFormSetId (FSId);
2058 R4Obj->SetFormId (FId);
2059 R4Obj->SetQuestionId (QId);
2060 break;
2061 }
2062 case 3:
2063 {
2064 R3Obj = new CIfrRef3;
2065 QHObj = R3Obj;
2066 OHObj = R3Obj;
2067 R3Obj->SetLineNo(G->getLine());
2068 R3Obj->SetFormSetId (FSId);
2069 R3Obj->SetFormId (FId);
2070 R3Obj->SetQuestionId (QId);
2071 break;
2072 }
2073 case 2:
2074 {
2075 R2Obj = new CIfrRef2;
2076 QHObj = R2Obj;
2077 OHObj = R2Obj;
2078 R2Obj->SetLineNo(G->getLine());
2079 R2Obj->SetFormId (FId);
2080 R2Obj->SetQuestionId (QId);
2081 break;
2082 }
2083 case 1:
2084 {
2085 R1Obj = new CIfrRef;
2086 QHObj = R1Obj;
2087 OHObj = R1Obj;
2088 R1Obj->SetLineNo(G->getLine());
2089 R1Obj->SetFormId (FId);
2090 break;
2091 }
2092 default: break;
2093 }
2094 >>
2095 vfrQuestionHeader[*QHObj, QUESTION_REF] <<
2096 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
2097 _GET_CURRQEST_VARTINFO().mVarType = EFI_IFR_TYPE_REF;
2098 }
2099 >>
2100 { "," F:FLAGS "=" vfrGotoFlags[QHObj, F->getLine()] }
2101 {
2102 "," Key "=" KN:Number << AssignQuestionKey (*QHObj, KN); >>
2103 }
2104 {
2105 E:","
2106 vfrStatementQuestionOptionList << OHObj->SetScope(1); CRT_END_OP (E);>>
2107 }
2108 ";" << 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;}>>
2109 ;
2110
2111 vfrGotoFlags [CIfrQuestionHeader *QHObj, UINT32 LineNum] :
2112 << UINT8 HFlags = 0; >>
2113 gotoFlagsField[HFlags] ( "\|" gotoFlagsField[HFlags] )*
2114 << _PCATCH(QHObj->SetFlags (HFlags), LineNum); >>
2115 ;
2116
2117 gotoFlagsField[UINT8 & HFlags] :
2118 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
2119 | questionheaderFlagsField[HFlags]
2120 ;
2121
2122 getStringId :
2123 "STRING_TOKEN" "\("
2124 IdVal:Number
2125 "\)"
2126 ;
2127
2128 vfrStatementResetButton :
2129 <<
2130 CIfrResetButton RBObj;
2131 UINT16 DefaultId;
2132 >>
2133 L:ResetButton << RBObj.SetLineNo(L->getLine()); >>
2134 DefaultStore
2135 "=" N:StringIdentifier "," <<
2136 _PCATCH(gCVfrDefaultStore.GetDefaultId (N->getText(), &DefaultId), N->getLine());
2137 RBObj.SetDefaultId (DefaultId);
2138 >>
2139 vfrStatementHeader[&RBObj] ","
2140 { vfrStatementStatTagList "," }
2141 E:EndResetButton << CRT_END_OP (E); >>
2142 ";"
2143 ;
2144
2145 vfrStatementBooleanType :
2146 vfrStatementCheckBox |
2147 vfrStatementAction
2148 ;
2149
2150 //*****************************************************
2151 // Syntax of checkbox
2152 //
2153 // Example:
2154 // checkbox
2155 // varid = MySTestData.mField1,
2156 // prompt = STRING_TOKEN(STR_CHECK_BOX_PROMPT),
2157 // help = STRING_TOKEN(STR_CHECK_BOX_HELP),
2158 // flags = CHECKBOX_DEFAULT | CALLBACK,
2159 // default value = TRUE, defaultstore = MyDefaultStore,
2160 // endcheckbox;
2161 //
2162 vfrStatementCheckBox :
2163 <<
2164 CIfrCheckBox CBObj;
2165 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
2166 CHAR8 *VarStoreName = NULL;
2167 UINT32 DataTypeSize;
2168 EFI_GUID *VarStoreGuid = NULL;
2169 >>
2170 L:CheckBox << CBObj.SetLineNo(L->getLine()); >>
2171 vfrQuestionHeader[CBObj] "," << //check data type
2172 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
2173 _GET_CURRQEST_VARTINFO().mVarType = EFI_IFR_TYPE_BOOLEAN;
2174 }
2175 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
2176 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "CheckBox varid is not the valid data type");
2177 if (DataTypeSize != 0 && DataTypeSize != _GET_CURRQEST_VARSIZE()) {
2178 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "CheckBox varid doesn't support array");
2179 } else if ((gCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId) == EFI_VFR_VARSTORE_BUFFER) &&
2180 (_GET_CURRQEST_VARSIZE() != sizeof (BOOLEAN))) {
2181 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "CheckBox varid only support BOOLEAN data type");
2182 }
2183 }
2184 >>
2185 {
2186 F:FLAGS "=" vfrCheckBoxFlags[CBObj, F->getLine()] ","
2187 <<
2188 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
2189 _PCATCH(gCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), VFR_RETURN_SUCCESS, L, "Failed to retrieve varstore name");
2190 VarStoreGuid = gCVfrDataStorage.GetVarStoreGuid(_GET_CURRQEST_VARTINFO().mVarStoreId);
2191 Val.b = TRUE;
2192 if (CBObj.GetFlags () & 0x01) {
2193 CheckDuplicateDefaultValue (EFI_HII_DEFAULT_CLASS_STANDARD, F);
2194 _PCATCH(
2195 gCVfrDefaultStore.BufferVarStoreAltConfigAdd (
2196 EFI_HII_DEFAULT_CLASS_STANDARD,
2197 _GET_CURRQEST_VARTINFO(),
2198 VarStoreName,
2199 VarStoreGuid,
2200 _GET_CURRQEST_DATATYPE (),
2201 Val
2202 ),
2203 VFR_RETURN_SUCCESS,
2204 L,
2205 "No standard default storage found"
2206 );
2207 }
2208 if (CBObj.GetFlags () & 0x02) {
2209 CheckDuplicateDefaultValue (EFI_HII_DEFAULT_CLASS_MANUFACTURING, F);
2210 _PCATCH(
2211 gCVfrDefaultStore.BufferVarStoreAltConfigAdd (
2212 EFI_HII_DEFAULT_CLASS_MANUFACTURING,
2213 _GET_CURRQEST_VARTINFO(),
2214 VarStoreName,
2215 VarStoreGuid,
2216 _GET_CURRQEST_DATATYPE (),
2217 Val
2218 ),
2219 VFR_RETURN_SUCCESS,
2220 L,
2221 "No manufacturing default storage found"
2222 );
2223 }
2224 }
2225 >>
2226 }
2227 {
2228 Key "=" KN:Number "," << AssignQuestionKey (CBObj, KN); >>
2229 }
2230 vfrStatementQuestionOptionList
2231 E:EndCheckBox << CRT_END_OP (E); >>
2232 ";"
2233 ;
2234
2235 vfrCheckBoxFlags [CIfrCheckBox & CBObj, UINT32 LineNum] :
2236 <<
2237 UINT8 LFlags = 0;
2238 UINT8 HFlags = 0;
2239 >>
2240 checkboxFlagsField[LFlags, HFlags] ( "\|" checkboxFlagsField[LFlags, HFlags] )*
2241 << _PCATCH(CBObj.SetFlags (HFlags, LFlags), LineNum); >>
2242 ;
2243
2244 checkboxFlagsField[UINT8 & LFlags, UINT8 & HFlags] :
2245 N:Number <<
2246 if (mCompatibleMode) {
2247 //
2248 // set question flag
2249 //
2250 $LFlags |= _STOU8(N->getText(), N->getLine());
2251 } else {
2252 _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine());
2253 }
2254 >>
2255 | D:"DEFAULT" <<
2256 if (mCompatibleMode) {
2257 //
2258 // set question Default flag
2259 //
2260 $LFlags |= 0x01;
2261 } else {
2262 _PCATCH (VFR_RETURN_UNSUPPORTED, D);
2263 }
2264 >>
2265 | M:"MANUFACTURING" <<
2266 if (mCompatibleMode) {
2267 //
2268 // set question MFG flag
2269 //
2270 $LFlags |= 0x02;
2271 } else {
2272 _PCATCH (VFR_RETURN_UNSUPPORTED, M);
2273 }
2274 >>
2275 | "CHECKBOX_DEFAULT" << $LFlags |= 0x01; >>
2276 | "CHECKBOX_DEFAULT_MFG" << $LFlags |= 0x02; >>
2277 | questionheaderFlagsField[HFlags]
2278 ;
2279
2280 //*****************************************************
2281 // Syntax of action
2282 //
2283 // Example:
2284 // action
2285 // prompt = STRING_TOKEN(STR_ACTION_PROMPT),
2286 // help = STRING_TOKEN(STR_ACTION_HELP),
2287 // flags = CALLBACK,
2288 // config = STRING_TOKEN(STR_ACTION_CONFIG),
2289 // endaction;
2290 //
2291 vfrStatementAction :
2292 << CIfrAction AObj; >>
2293 L:Action << AObj.SetLineNo(L->getLine()); >>
2294 vfrQuestionHeader[AObj] ","
2295 { F:FLAGS "=" vfrActionFlags[AObj, F->getLine()] "," }
2296 Config "=" "STRING_TOKEN" "\(" S:Number "\)" "," << AObj.SetQuestionConfig (_STOSID(S->getText(), S->getLine())); >>
2297 vfrStatementQuestionTagList
2298 E:EndAction << CRT_END_OP (E); >>
2299 ";"
2300 ;
2301
2302 vfrActionFlags[CIfrAction & AObj, UINT32 LineNum] :
2303 << UINT8 HFlags = 0; >>
2304 actionFlagsField[HFlags] ( "\|" actionFlagsField[HFlags] )*
2305 << _PCATCH(AObj.SetFlags (HFlags), LineNum); >>
2306 ;
2307
2308 actionFlagsField[UINT8 & HFlags] :
2309 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
2310 | questionheaderFlagsField[HFlags]
2311 ;
2312
2313 vfrStatementDate :
2314 <<
2315 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
2316 CHAR8 *VarIdStr[3] = {NULL, };
2317 CIfrDate DObj;
2318 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
2319 UINT8 Size = OFFSET_OF (EFI_IFR_DEFAULT, Value) + sizeof (EFI_HII_DATE);
2320 >>
2321 L:Date << DObj.SetLineNo(L->getLine()); >>
2322 (
2323 (
2324 vfrQuestionHeader[DObj, QUESTION_DATE] "," <<
2325 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
2326 _GET_CURRQEST_VARTINFO().mVarType = EFI_IFR_TYPE_DATE;
2327 }
2328 >>
2329 { F:FLAGS "=" vfrDateFlags[DObj, F->getLine()] "," }
2330 vfrStatementQuestionOptionList
2331 )
2332 |
2333 (
2334 Year VarId "=" D1:StringIdentifier "." D1Y:StringIdentifier ","
2335 << _STRCAT(&VarIdStr[0], D1->getText()); _STRCAT(&VarIdStr[0], "."); _STRCAT(&VarIdStr[0], D1Y->getText()); >>
2336 Prompt "=" "STRING_TOKEN" "\(" YP:Number "\)" ","
2337 Help "=" "STRING_TOKEN" "\(" YH:Number "\)" ","
2338 minMaxDateStepDefault[Val.date, 0]
2339
2340 Month VarId "=" D2:StringIdentifier "." D2M:StringIdentifier ","
2341 << _STRCAT(&VarIdStr[1], D2->getText()); _STRCAT(&VarIdStr[1], "."); _STRCAT(&VarIdStr[1], D2M->getText()); >>
2342 Prompt "=" "STRING_TOKEN" "\(" MP:Number "\)" ","
2343 Help "=" "STRING_TOKEN" "\(" MH:Number "\)" ","
2344 minMaxDateStepDefault[Val.date, 1]
2345
2346 Day VarId "=" D3:StringIdentifier "." D3D:StringIdentifier ","
2347 << _STRCAT(&VarIdStr[2], D3->getText()); _STRCAT(&VarIdStr[2], "."); _STRCAT(&VarIdStr[2], D3D->getText()); >>
2348 Prompt "=" "STRING_TOKEN" "\(" DP:Number "\)" ","
2349 Help "=" "STRING_TOKEN" "\(" DH:Number "\)" ","
2350 minMaxDateStepDefault[Val.date, 2]
2351 { G:FLAGS "=" vfrDateFlags[DObj, G->getLine()] "," }
2352 <<
2353 mCVfrQuestionDB.RegisterOldDateQuestion (VarIdStr[0], VarIdStr[1], VarIdStr[2], QId);
2354 DObj.SetQuestionId (QId);
2355 DObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, QF_DATE_STORAGE_TIME);
2356 DObj.SetPrompt (_STOSID(YP->getText(), YP->getLine()));
2357 DObj.SetHelp (_STOSID(YH->getText(), YH->getLine()));
2358 if (VarIdStr[0] != NULL) { delete VarIdStr[0]; } if (VarIdStr[1] != NULL) { delete VarIdStr[1]; } if (VarIdStr[2] != NULL) { delete VarIdStr[2]; }
2359 >>
2360 << {CIfrDefault DefaultObj(Size, EFI_HII_DEFAULT_CLASS_STANDARD, EFI_IFR_TYPE_DATE, Val); DefaultObj.SetLineNo(L->getLine());} >>
2361 )
2362 ( vfrStatementInconsistentIf )*
2363 )
2364 E:EndDate << CRT_END_OP (E); >>
2365 ";"
2366 ;
2367
2368 minMaxDateStepDefault[EFI_HII_DATE & D, UINT8 KeyValue] :
2369 Minimum "=" MinN:Number ","
2370 Maximum "=" MaxN:Number ","
2371 { "step" "=" Number "," }
2372 {
2373 "default" "=" N:Number "," <<
2374 switch (KeyValue) {
2375 case 0:
2376 D.Year = _STOU16(N->getText(), N->getLine());
2377 if (D.Year < _STOU16 (MinN->getText(), MinN->getLine()) || D.Year > _STOU16 (MaxN->getText(), MaxN->getLine())) {
2378 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Year default value must be between Min year and Max year.");
2379 }
2380 break;
2381 case 1:
2382 D.Month = _STOU8(N->getText(), N->getLine());
2383 if (D.Month < 1 || D.Month > 12) {
2384 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Month default value must be between 1 and 12.");
2385 }
2386 break;
2387 case 2:
2388 D.Day = _STOU8(N->getText(), N->getLine());
2389 if (D.Day < 1 || D.Day > 31) {
2390 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Day default value must be between 1 and 31.");
2391 }
2392 break;
2393 }
2394 >>
2395 }
2396 ;
2397
2398 vfrDateFlags [CIfrDate & DObj, UINT32 LineNum] :
2399 << UINT8 LFlags = 0; >>
2400 dateFlagsField[LFlags] ( "\|" dateFlagsField[LFlags] )*
2401 << _PCATCH(DObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, LFlags), LineNum); >>
2402 ;
2403
2404 dateFlagsField [UINT8 & Flags] :
2405 N:Number << $Flags |= _STOU8(N->getText(), N->getLine()); >>
2406 | "YEAR_SUPPRESS" << $Flags |= 0x01; >>
2407 | "MONTH_SUPPRESS" << $Flags |= 0x02; >>
2408 | "DAY_SUPPRESS" << $Flags |= 0x04; >>
2409 | "STORAGE_NORMAL" << $Flags |= 0x00; >>
2410 | "STORAGE_TIME" << $Flags |= 0x10; >>
2411 | "STORAGE_WAKEUP" << $Flags |= 0x20; >>
2412 ;
2413
2414 vfrStatementNumericType :
2415 vfrStatementNumeric |
2416 vfrStatementOneOf
2417 ;
2418
2419 vfrSetMinMaxStep[CIfrMinMaxStepData & MMSDObj] :
2420 <<
2421 UINT64 MaxU8 = 0, MinU8 = 0, StepU8 = 0;
2422 UINT32 MaxU4 = 0, MinU4 = 0, StepU4 = 0;
2423 UINT16 MaxU2 = 0, MinU2 = 0, StepU2 = 0;
2424 UINT8 MaxU1 = 0, MinU1 = 0, StepU1 = 0;
2425 BOOLEAN IntDecStyle = FALSE;
2426 CIfrNumeric *NObj = (CIfrNumeric *) (&MMSDObj);
2427 if ((NObj->GetOpCode() == EFI_IFR_NUMERIC_OP) && ((NObj->GetNumericFlags() & EFI_IFR_DISPLAY) == 0)) {
2428 IntDecStyle = TRUE;
2429 }
2430 BOOLEAN MinNegative = FALSE;
2431 BOOLEAN MaxNegative = FALSE;
2432 >>
2433 Minimum "="
2434 {
2435 "\-" << MinNegative = TRUE; >>
2436 }
2437 I:Number "," <<
2438 if (!IntDecStyle && MinNegative) {
2439 _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "\"-\" can't be used when not in int decimal type. ");
2440 }
2441 switch (_GET_CURRQEST_DATATYPE()) {
2442 case EFI_IFR_TYPE_NUM_SIZE_64 :
2443 MinU8 = _STOU64(I->getText(), I->getLine());
2444 if (IntDecStyle) {
2445 if (MinNegative) {
2446 if (MinU8 > 0x8000000000000000) {
2447 _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "INT64 type minimum can't small than -0x8000000000000000, big than 0x7FFFFFFFFFFFFFFF");
2448 }
2449 } else {
2450 if (MinU8 > 0x7FFFFFFFFFFFFFFF) {
2451 _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "INT64 type minimum can't small than -0x8000000000000000, big than 0x7FFFFFFFFFFFFFFF");
2452 }
2453 }
2454 }
2455 if (MinNegative) {
2456 MinU8 = ~MinU8 + 1;
2457 }
2458 break;
2459 case EFI_IFR_TYPE_NUM_SIZE_32 :
2460 MinU4 = _STOU32(I->getText(), I->getLine());
2461 if (IntDecStyle) {
2462 if (MinNegative) {
2463 if (MinU4 > 0x80000000) {
2464 _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "INT32 type minimum can't small than -0x80000000, big than 0x7FFFFFFF");
2465 }
2466 } else {
2467 if (MinU4 > 0x7FFFFFFF) {
2468 _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "INT32 type minimum can't small than -0x80000000, big than 0x7FFFFFFF");
2469 }
2470 }
2471 }
2472 if (MinNegative) {
2473 MinU4 = ~MinU4 + 1;
2474 }
2475 break;
2476 case EFI_IFR_TYPE_NUM_SIZE_16 :
2477 MinU2 = _STOU16(I->getText(), I->getLine());
2478 if (IntDecStyle) {
2479 if (MinNegative) {
2480 if (MinU2 > 0x8000) {
2481 _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "INT16 type minimum can't small than -0x8000, big than 0x7FFF");
2482 }
2483 } else {
2484 if (MinU2 > 0x7FFF) {
2485 _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "INT16 type minimum can't small than -0x8000, big than 0x7FFF");
2486 }
2487 }
2488 }
2489 if (MinNegative) {
2490 MinU2 = ~MinU2 + 1;
2491 }
2492 break;
2493 case EFI_IFR_TYPE_NUM_SIZE_8 :
2494 MinU1 = _STOU8(I->getText(), I->getLine());
2495 if (IntDecStyle) {
2496 if (MinNegative) {
2497 if (MinU1 > 0x80) {
2498 _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "INT8 type minimum can't small than -0x80, big than 0x7F");
2499 }
2500 } else {
2501 if (MinU1 > 0x7F) {
2502 _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "INT8 type minimum can't small than -0x80, big than 0x7F");
2503 }
2504 }
2505 }
2506 if (MinNegative) {
2507 MinU1 = ~MinU1 + 1;
2508 }
2509 break;
2510 }
2511 >>
2512 Maximum "="
2513 {
2514 "\-" << MaxNegative = TRUE; >>
2515 }
2516 A:Number "," <<
2517 if (!IntDecStyle && MaxNegative) {
2518 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "\"-\" can't be used when not in int decimal type. ");
2519 }
2520
2521 switch (_GET_CURRQEST_DATATYPE()) {
2522 case EFI_IFR_TYPE_NUM_SIZE_64 :
2523 MaxU8 = _STOU64(A->getText(), A->getLine());
2524 if (IntDecStyle) {
2525 if (MaxNegative) {
2526 if (MaxU8 > 0x8000000000000000) {
2527 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "INT64 type maximum can't small than -0x8000000000000000, big than 0x7FFFFFFFFFFFFFFF");
2528 }
2529 } else {
2530 if (MaxU8 > 0x7FFFFFFFFFFFFFFF) {
2531 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "INT64 type maximum can't small than -0x8000000000000000, big than 0x7FFFFFFFFFFFFFFF");
2532 }
2533 }
2534 }
2535 if (MaxNegative) {
2536 MaxU8 = ~MaxU8 + 1;
2537 }
2538 if (IntDecStyle) {
2539 if ((INT64) MaxU8 < (INT64) MinU8) {
2540 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2541 }
2542 } else {
2543 if (MaxU8 < MinU8) {
2544 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2545 }
2546 }
2547 break;
2548 case EFI_IFR_TYPE_NUM_SIZE_32 :
2549 MaxU4 = _STOU32(A->getText(), A->getLine());
2550 if (IntDecStyle) {
2551 if (MaxNegative) {
2552 if (MaxU4 > 0x80000000) {
2553 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "INT32 type maximum can't small than -0x80000000, big than 0x7FFFFFFF");
2554 }
2555 } else {
2556 if (MaxU4 > 0x7FFFFFFF) {
2557 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "INT32 type maximum can't small than -0x80000000, big than 0x7FFFFFFF");
2558 }
2559 }
2560 }
2561 if (MaxNegative) {
2562 MaxU4 = ~MaxU4 + 1;
2563 }
2564 if (IntDecStyle) {
2565 if ((INT32) MaxU4 < (INT32) MinU4) {
2566 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2567 }
2568 } else {
2569 if (MaxU4 < MinU4) {
2570 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2571 }
2572 }
2573 break;
2574 case EFI_IFR_TYPE_NUM_SIZE_16 :
2575 MaxU2 = _STOU16(A->getText(), A->getLine());
2576 if (IntDecStyle) {
2577 if (MaxNegative) {
2578 if (MaxU2 > 0x8000) {
2579 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "INT16 type maximum can't small than -0x8000, big than 0x7FFF");
2580 }
2581 } else {
2582 if (MaxU2 > 0x7FFF) {
2583 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "INT16 type maximum can't small than -0x8000, big than 0x7FFF");
2584 }
2585 }
2586 }
2587 if (MaxNegative) {
2588 MaxU2 = ~MaxU2 + 1;
2589 }
2590 if (IntDecStyle) {
2591 if ((INT16) MaxU2 < (INT16) MinU2) {
2592 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2593 }
2594 } else {
2595 if (MaxU2 < MinU2) {
2596 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2597 }
2598 }
2599 break;
2600 case EFI_IFR_TYPE_NUM_SIZE_8 :
2601 MaxU1 = _STOU8(A->getText(), A->getLine());
2602 if (IntDecStyle) {
2603 if (MaxNegative) {
2604 if (MaxU1 > 0x80) {
2605 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "INT8 type maximum can't small than -0x80, big than 0x7F");
2606 }
2607 } else {
2608 if (MaxU1 > 0x7F) {
2609 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "INT8 type maximum can't small than -0x80, big than 0x7F");
2610 }
2611 }
2612 }
2613 if (MaxNegative) {
2614 MaxU1 = ~MaxU1 + 1;
2615 }
2616 if (IntDecStyle) {
2617 if ((INT8) MaxU1 < (INT8) MinU1) {
2618 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2619 }
2620 } else {
2621 if (MaxU1 < MinU1) {
2622 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2623 }
2624 }
2625 break;
2626 }
2627 >>
2628 {
2629 STEP "=" S:Number ","
2630 <<
2631 switch (_GET_CURRQEST_DATATYPE()) {
2632 case EFI_IFR_TYPE_NUM_SIZE_64 : StepU8 = _STOU64(S->getText(), S->getLine()); break;
2633 case EFI_IFR_TYPE_NUM_SIZE_32 : StepU4 = _STOU32(S->getText(), S->getLine()); break;
2634 case EFI_IFR_TYPE_NUM_SIZE_16 : StepU2 = _STOU16(S->getText(), S->getLine()); break;
2635 case EFI_IFR_TYPE_NUM_SIZE_8 : StepU1 = _STOU8(S->getText(), S->getLine()); break;
2636 }
2637 >>
2638 }
2639 <<
2640 switch (_GET_CURRQEST_DATATYPE()) {
2641 case EFI_IFR_TYPE_NUM_SIZE_64 : $MMSDObj.SetMinMaxStepData (MinU8, MaxU8, StepU8); break;
2642 case EFI_IFR_TYPE_NUM_SIZE_32 : $MMSDObj.SetMinMaxStepData (MinU4, MaxU4, StepU4); break;
2643 case EFI_IFR_TYPE_NUM_SIZE_16 : $MMSDObj.SetMinMaxStepData (MinU2, MaxU2, StepU2); break;
2644 case EFI_IFR_TYPE_NUM_SIZE_8 : $MMSDObj.SetMinMaxStepData (MinU1, MaxU1, StepU1); break;
2645 }
2646 >>
2647 ;
2648
2649 vfrStatementNumeric :
2650 <<
2651 CIfrNumeric NObj;
2652 UINT32 DataTypeSize;
2653 BOOLEAN IsSupported = TRUE;
2654 UINT8 ShrinkSize = 0;
2655 >>
2656 L:Numeric << NObj.SetLineNo(L->getLine()); >>
2657 vfrQuestionHeader[NObj] "," << // check data type
2658 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
2659 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "Numeric varid is not the valid data type");
2660 if (DataTypeSize != 0 && DataTypeSize != _GET_CURRQEST_VARSIZE()) {
2661 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "Numeric varid doesn't support array");
2662 }
2663 _PCATCH(NObj.SetFlags (NObj.FLAGS(), _GET_CURRQEST_DATATYPE()), L->getLine());
2664 }
2665 >>
2666 { F:FLAGS "=" vfrNumericFlags[NObj, F->getLine()] "," }
2667 {
2668 Key "=" KN:Number "," << AssignQuestionKey (NObj, KN); >>
2669 }
2670 vfrSetMinMaxStep[NObj] <<
2671 switch (_GET_CURRQEST_DATATYPE()) {
2672 //
2673 // Base on the type to know the actual used size,shrink the buffer
2674 // size allocate before.
2675 //
2676 case EFI_IFR_TYPE_NUM_SIZE_8: ShrinkSize = 21;break;
2677 case EFI_IFR_TYPE_NUM_SIZE_16:ShrinkSize = 18;break;
2678 case EFI_IFR_TYPE_NUM_SIZE_32:ShrinkSize = 12;break;
2679 case EFI_IFR_TYPE_NUM_SIZE_64:break;
2680 default:
2681 IsSupported = FALSE;
2682 break;
2683 }
2684 NObj.ShrinkBinSize (ShrinkSize);
2685 if (!IsSupported) {
2686 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "Numeric question only support UINT8, UINT16, UINT32 and UINT64 data type.");
2687 }
2688 >>
2689 vfrStatementQuestionOptionList
2690 E:EndNumeric <<
2691 CRT_END_OP (E);
2692 >>
2693 ";"
2694 ;
2695
2696 vfrNumericFlags [CIfrNumeric & NObj, UINT32 LineNum] :
2697 <<
2698 UINT8 LFlags = _GET_CURRQEST_DATATYPE() & EFI_IFR_NUMERIC_SIZE;
2699 UINT8 HFlags = 0;
2700 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
2701 BOOLEAN IsSetType = FALSE;
2702 BOOLEAN IsDisplaySpecified = FALSE;
2703 >>
2704 numericFlagsField[HFlags, LFlags, IsSetType, IsDisplaySpecified] ( "\|" numericFlagsField[HFlags, LFlags, IsSetType, IsDisplaySpecified ] )*
2705 <<
2706 //check data type flag
2707 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
2708 VarStoreType = gCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId);
2709 if (VarStoreType == EFI_VFR_VARSTORE_BUFFER || VarStoreType == EFI_VFR_VARSTORE_EFI) {
2710 if (_GET_CURRQEST_DATATYPE() != (LFlags & EFI_IFR_NUMERIC_SIZE)) {
2711 _PCATCH(VFR_RETURN_INVALID_PARAMETER, LineNum, "Numeric Flag is not same to Numeric VarData type");
2712 }
2713 } else {
2714 // update data type for name/value store
2715 UINT32 DataTypeSize;
2716 _GET_CURRQEST_VARTINFO().mVarType = LFlags & EFI_IFR_NUMERIC_SIZE;
2717 gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize);
2718 _GET_CURRQEST_VARTINFO().mVarTotalSize = DataTypeSize;
2719 }
2720 } else if (IsSetType){
2721 _GET_CURRQEST_VARTINFO().mVarType = LFlags & EFI_IFR_NUMERIC_SIZE;
2722 }
2723 _PCATCH(NObj.SetFlags (HFlags, LFlags, IsDisplaySpecified), LineNum);
2724 >>
2725 ;
2726
2727 numericFlagsField [UINT8 & HFlags, UINT8 & LFlags, BOOLEAN & IsSetType, BOOLEAN & IsDisplaySpecified] :
2728 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
2729 | "NUMERIC_SIZE_1" << $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_1; IsSetType = TRUE;>>
2730 | "NUMERIC_SIZE_2" << $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_2; IsSetType = TRUE;>>
2731 | "NUMERIC_SIZE_4" << $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_4; IsSetType = TRUE;>>
2732 | "NUMERIC_SIZE_8" << $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_8; IsSetType = TRUE;>>
2733 | "DISPLAY_INT_DEC" << $LFlags = ($LFlags & ~EFI_IFR_DISPLAY) | EFI_IFR_DISPLAY_INT_DEC; IsDisplaySpecified = TRUE;>>
2734 | "DISPLAY_UINT_DEC" << $LFlags = ($LFlags & ~EFI_IFR_DISPLAY) | EFI_IFR_DISPLAY_UINT_DEC; IsDisplaySpecified = TRUE;>>
2735 | "DISPLAY_UINT_HEX" << $LFlags = ($LFlags & ~EFI_IFR_DISPLAY) | EFI_IFR_DISPLAY_UINT_HEX; IsDisplaySpecified = TRUE;>>
2736 | questionheaderFlagsField[HFlags]
2737 ;
2738
2739 vfrStatementOneOf :
2740 <<
2741 CIfrOneOf OObj;
2742 UINT32 DataTypeSize;
2743 BOOLEAN IsSupported = TRUE;
2744 UINT8 ShrinkSize = 0;
2745 >>
2746 L:OneOf << OObj.SetLineNo(L->getLine()); >>
2747 vfrQuestionHeader[OObj] "," << //check data type
2748 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
2749 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "OneOf varid is not the valid data type");
2750 if (DataTypeSize != 0 && DataTypeSize != _GET_CURRQEST_VARSIZE()) {
2751 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "OneOf varid doesn't support array");
2752 }
2753 _PCATCH(OObj.SetFlags (OObj.FLAGS(), _GET_CURRQEST_DATATYPE()), L->getLine());
2754 }
2755 >>
2756 { F:FLAGS "=" vfrOneofFlagsField[OObj, F->getLine()] "," }
2757 {
2758 vfrSetMinMaxStep[OObj]
2759 }
2760 <<
2761 switch (_GET_CURRQEST_DATATYPE()) {
2762 //
2763 // Base on the type to know the actual used size,shrink the buffer
2764 // size allocate before.
2765 //
2766 case EFI_IFR_TYPE_NUM_SIZE_8: ShrinkSize = 21;break;
2767 case EFI_IFR_TYPE_NUM_SIZE_16:ShrinkSize = 18;break;
2768 case EFI_IFR_TYPE_NUM_SIZE_32:ShrinkSize = 12;break;
2769 case EFI_IFR_TYPE_NUM_SIZE_64:break;
2770 default:
2771 IsSupported = FALSE;
2772 break;
2773 }
2774 OObj.ShrinkBinSize (ShrinkSize);
2775 if (!IsSupported) {
2776 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "OneOf question only support UINT8, UINT16, UINT32 and UINT64 data type.");
2777 }
2778 >>
2779 vfrStatementQuestionOptionList
2780 E:EndOneOf <<
2781 CRT_END_OP (E);
2782 >>
2783 ";"
2784 ;
2785
2786 vfrOneofFlagsField [CIfrOneOf & OObj, UINT32 LineNum] :
2787 <<
2788 UINT8 LFlags = _GET_CURRQEST_DATATYPE() & EFI_IFR_NUMERIC_SIZE;
2789 UINT8 HFlags = 0;
2790 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
2791 BOOLEAN IsSetType = FALSE;
2792 BOOLEAN IsDisplaySpecified = FALSE;
2793 >>
2794 numericFlagsField[HFlags, LFlags, IsSetType, IsDisplaySpecified] ( "\|" numericFlagsField[HFlags, LFlags, IsSetType, IsDisplaySpecified] )*
2795 <<
2796 //check data type flag
2797 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
2798 VarStoreType = gCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId);
2799 if (VarStoreType == EFI_VFR_VARSTORE_BUFFER || VarStoreType == EFI_VFR_VARSTORE_EFI) {
2800 if (_GET_CURRQEST_DATATYPE() != (LFlags & EFI_IFR_NUMERIC_SIZE)) {
2801 _PCATCH(VFR_RETURN_INVALID_PARAMETER, LineNum, "Numeric Flag is not same to Numeric VarData type");
2802 }
2803 } else {
2804 // update data type for Name/Value store
2805 UINT32 DataTypeSize;
2806 _GET_CURRQEST_VARTINFO().mVarType = LFlags & EFI_IFR_NUMERIC_SIZE;
2807 gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize);
2808 _GET_CURRQEST_VARTINFO().mVarTotalSize = DataTypeSize;
2809 }
2810 } else if (IsSetType){
2811 _GET_CURRQEST_VARTINFO().mVarType = LFlags & EFI_IFR_NUMERIC_SIZE;
2812 }
2813 _PCATCH(OObj.SetFlags (HFlags, LFlags), LineNum);
2814 >>
2815 ;
2816
2817 vfrStatementStringType :
2818 vfrStatementString |
2819 vfrStatementPassword
2820 ;
2821
2822 vfrStatementString :
2823 <<
2824 CIfrString SObj;
2825 UINT32 VarArraySize;
2826 UINT8 StringMinSize;
2827 UINT8 StringMaxSize;
2828 >>
2829 L:String << SObj.SetLineNo(L->getLine()); gIsStringOp = TRUE;>>
2830 vfrQuestionHeader[SObj] ","
2831 { F:FLAGS "=" vfrStringFlagsField[SObj, F->getLine()] "," }
2832 {
2833 Key "=" KN:Number "," << AssignQuestionKey (SObj, KN); >>
2834 }
2835 MinSize "=" MIN:Number "," <<
2836 VarArraySize = _GET_CURRQEST_ARRAY_SIZE();
2837 StringMinSize = _STOU8(MIN->getText(), MIN->getLine());
2838 if (_STOU64(MIN->getText(), MIN->getLine()) > StringMinSize) {
2839 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "String MinSize takes only one byte, which can't be larger than 0xFF.");
2840 } else if (VarArraySize != 0 && StringMinSize > VarArraySize) {
2841 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "String MinSize can't be larger than the max number of elements in string array.");
2842 }
2843 SObj.SetMinSize (StringMinSize);
2844 >>
2845 MaxSize "=" MAX:Number "," <<
2846 StringMaxSize = _STOU8(MAX->getText(), MAX->getLine());
2847 if (_STOU64(MAX->getText(), MAX->getLine()) > StringMaxSize) {
2848 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "String MaxSize takes only one byte, which can't be larger than 0xFF.");
2849 } else if (VarArraySize != 0 && StringMaxSize > VarArraySize) {
2850 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "String MaxSize can't be larger than the max number of elements in string array.");
2851 } else if (StringMaxSize < StringMinSize) {
2852 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "String MaxSize can't be less than String MinSize.");
2853 }
2854 SObj.SetMaxSize (StringMaxSize);
2855 >>
2856 vfrStatementQuestionOptionList
2857 E:EndString << CRT_END_OP (E); gIsStringOp = FALSE;>>
2858 ";"
2859 ;
2860
2861 vfrStringFlagsField [CIfrString & SObj, UINT32 LineNum] :
2862 <<
2863 UINT8 LFlags = 0;
2864 UINT8 HFlags = 0;
2865 >>
2866 stringFlagsField[HFlags, LFlags] ( "\|" stringFlagsField[HFlags, LFlags] )*
2867 << _PCATCH(SObj.SetFlags (HFlags, LFlags), LineNum); >>
2868 ;
2869
2870 stringFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
2871 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
2872 | "MULTI_LINE" << $LFlags = 0x01; >>
2873 | questionheaderFlagsField[HFlags]
2874 ;
2875
2876 vfrStatementPassword :
2877 <<
2878 CIfrPassword PObj;
2879 UINT32 VarArraySize;
2880 UINT16 PasswordMinSize;
2881 UINT16 PasswordMaxSize;
2882 >>
2883 L:Password << PObj.SetLineNo(L->getLine()); >>
2884 vfrQuestionHeader[PObj] ","
2885 { F:FLAGS "=" vfrPasswordFlagsField[PObj, F->getLine()] "," }
2886 {
2887 Key "=" KN:Number "," << AssignQuestionKey (PObj, KN); >>
2888 }
2889 MinSize "=" MIN:Number "," <<
2890 VarArraySize = _GET_CURRQEST_ARRAY_SIZE();
2891 PasswordMinSize = _STOU16(MIN->getText(), MIN->getLine());
2892 if (_STOU64(MIN->getText(), MIN->getLine()) > PasswordMinSize) {
2893 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "Password MinSize takes only two byte, which can't be larger than 0xFFFF.");
2894 } else if (VarArraySize != 0 && PasswordMinSize > VarArraySize) {
2895 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "Password MinSize can't be larger than the max number of elements in password array.");
2896 }
2897 PObj.SetMinSize (PasswordMinSize);
2898 >>
2899 MaxSize "=" MAX:Number "," <<
2900 PasswordMaxSize = _STOU16(MAX->getText(), MAX->getLine());
2901 if (_STOU64(MAX->getText(), MAX->getLine()) > PasswordMaxSize) {
2902 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "Password MaxSize takes only two byte, which can't be larger than 0xFFFF.");
2903 } else if (VarArraySize != 0 && PasswordMaxSize > VarArraySize) {
2904 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "Password MaxSize can't be larger than the max number of elements in password array.");
2905 } else if (PasswordMaxSize < PasswordMinSize) {
2906 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "Password MaxSize can't be less than Password MinSize.");
2907 }
2908 PObj.SetMaxSize (PasswordMaxSize);
2909 >>
2910 { Encoding "=" Number "," }
2911 vfrStatementQuestionOptionList
2912 E:EndPassword << CRT_END_OP (E); >>
2913 ";"
2914 ;
2915
2916 vfrPasswordFlagsField [CIfrPassword & PObj, UINT32 LineNum] :
2917 << UINT8 HFlags = 0; >>
2918 passwordFlagsField[HFlags] ( "\|" passwordFlagsField[HFlags] )*
2919 << _PCATCH(PObj.SetFlags(HFlags), LineNum); >>
2920 ;
2921
2922 passwordFlagsField [UINT8 & HFlags] :
2923 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
2924 | questionheaderFlagsField[HFlags]
2925 ;
2926
2927 vfrStatementOrderedList :
2928 <<
2929 CIfrOrderedList OLObj;
2930 UINT32 VarArraySize;
2931 >>
2932 L:OrderedList << OLObj.SetLineNo(L->getLine()); gIsOrderedList = TRUE;>>
2933 vfrQuestionHeader[OLObj] ","
2934 <<
2935 VarArraySize = _GET_CURRQEST_ARRAY_SIZE();
2936 OLObj.SetMaxContainers ((UINT8) (VarArraySize > 0xFF ? 0xFF : VarArraySize));
2937 >>
2938 {
2939 MaxContainers "=" M:Number "," <<
2940 if (_STOU64(M->getText(), M->getLine()) > _STOU8(M->getText(), M->getLine())) {
2941 _PCATCH (VFR_RETURN_INVALID_PARAMETER, M->getLine(), "OrderedList MaxContainers takes only one byte, which can't be larger than 0xFF.");
2942 } else if (VarArraySize != 0 && _STOU8(M->getText(), M->getLine()) > VarArraySize) {
2943 _PCATCH (VFR_RETURN_INVALID_PARAMETER, M->getLine(), "OrderedList MaxContainers can't be larger than the max number of elements in array.");
2944 }
2945 OLObj.SetMaxContainers (_STOU8(M->getText(), M->getLine()));
2946 >>
2947 }
2948 { F:FLAGS "=" vfrOrderedListFlags[OLObj, F->getLine()] {","}}
2949 vfrStatementQuestionOptionList
2950 E:EndList << CRT_END_OP (E); gIsOrderedList = FALSE;>>
2951 ";"
2952 ;
2953
2954 vfrOrderedListFlags [CIfrOrderedList & OLObj, UINT32 LineNum] :
2955 <<
2956 UINT8 HFlags = 0;
2957 UINT8 LFlags = 0;
2958 >>
2959 orderedlistFlagsField[HFlags, LFlags] ( "\|" orderedlistFlagsField[HFlags, LFlags] )*
2960 << _PCATCH(OLObj.SetFlags (HFlags, LFlags), LineNum); >>
2961 ;
2962
2963 orderedlistFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
2964 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
2965 | "UNIQUE" << $LFlags |= 0x01; >>
2966 | "NOEMPTY" << $LFlags |= 0x02; >>
2967 | questionheaderFlagsField[HFlags]
2968 ;
2969
2970 vfrStatementTime :
2971 <<
2972 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
2973 CHAR8 *VarIdStr[3] = {NULL, };
2974 CIfrTime TObj;
2975 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
2976 UINT8 Size = OFFSET_OF (EFI_IFR_DEFAULT, Value) + sizeof (EFI_HII_TIME);
2977 >>
2978 L:Time << TObj.SetLineNo(L->getLine()); >>
2979 (
2980 (
2981 vfrQuestionHeader[TObj, QUESTION_TIME] "," <<
2982 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
2983 _GET_CURRQEST_VARTINFO().mVarType = EFI_IFR_TYPE_TIME;
2984 }
2985 >>
2986 { F:FLAGS "=" vfrTimeFlags[TObj, F->getLine()] "," }
2987 vfrStatementQuestionOptionList
2988 )
2989 |
2990 (
2991 Hour VarId "=" T1:StringIdentifier "." T1H:StringIdentifier ","
2992 << _STRCAT(&VarIdStr[0], T1->getText()); _STRCAT(&VarIdStr[0], "."); _STRCAT(&VarIdStr[0], T1H->getText()); >>
2993 Prompt "=" "STRING_TOKEN" "\(" HP:Number "\)" ","
2994 Help "=" "STRING_TOKEN" "\(" HH:Number "\)" ","
2995 minMaxTimeStepDefault[Val.time, 0]
2996
2997 Minute VarId "=" T2:StringIdentifier "." T2M:StringIdentifier ","
2998 << _STRCAT(&VarIdStr[1], T2->getText()); _STRCAT(&VarIdStr[1], "."); _STRCAT(&VarIdStr[1], T2M->getText()); >>
2999 Prompt "=" "STRING_TOKEN" "\(" MP:Number "\)" ","
3000 Help "=" "STRING_TOKEN" "\(" MH:Number "\)" ","
3001 minMaxTimeStepDefault[Val.time, 1]
3002
3003 Second VarId "=" T3:StringIdentifier "." T3S:StringIdentifier ","
3004 << _STRCAT(&VarIdStr[2], T3->getText()); _STRCAT(&VarIdStr[2], "."); _STRCAT(&VarIdStr[2], T3S->getText()); >>
3005 Prompt "=" "STRING_TOKEN" "\(" SP:Number "\)" ","
3006 Help "=" "STRING_TOKEN" "\(" SH:Number "\)" ","
3007 minMaxTimeStepDefault[Val.time, 2]
3008 { G:FLAGS "=" vfrTimeFlags[TObj, G->getLine()] "," }
3009 <<
3010 mCVfrQuestionDB.RegisterOldTimeQuestion (VarIdStr[0], VarIdStr[1], VarIdStr[2], QId);
3011 TObj.SetQuestionId (QId);
3012 TObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, QF_TIME_STORAGE_TIME);
3013 TObj.SetPrompt (_STOSID(HP->getText(), HP->getLine()));
3014 TObj.SetHelp (_STOSID(HH->getText(), HH->getLine()));
3015 if (VarIdStr[0] != NULL) { delete VarIdStr[0]; } if (VarIdStr[1] != NULL) { delete VarIdStr[1]; } if (VarIdStr[2] != NULL) { delete VarIdStr[2]; }
3016 >>
3017 << {CIfrDefault DefaultObj(Size, EFI_HII_DEFAULT_CLASS_STANDARD, EFI_IFR_TYPE_TIME, Val); DefaultObj.SetLineNo(L->getLine());} >>
3018 )
3019 ( vfrStatementInconsistentIf )*
3020 )
3021 E:EndTime << CRT_END_OP (E); >>
3022 ";"
3023 ;
3024
3025 minMaxTimeStepDefault[EFI_HII_TIME & T, UINT8 KeyValue] :
3026 Minimum "=" Number ","
3027 Maximum "=" Number ","
3028 { "step" "=" Number "," }
3029 {
3030 "default" "=" N:Number "," <<
3031 switch (KeyValue) {
3032 case 0:
3033 T.Hour = _STOU8(N->getText(), N->getLine());
3034 if (T.Hour > 23) {
3035 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Hour default value must be between 0 and 23.");
3036 }
3037 break;
3038 case 1:
3039 T.Minute = _STOU8(N->getText(), N->getLine());
3040 if (T.Minute > 59) {
3041 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Minute default value must be between 0 and 59.");
3042 }
3043 break;
3044 case 2:
3045 T.Second = _STOU8(N->getText(), N->getLine());
3046 if (T.Second > 59) {
3047 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Second default value must be between 0 and 59.");
3048 }
3049 break;
3050 }
3051 >>
3052 }
3053 ;
3054
3055 vfrTimeFlags [CIfrTime & TObj, UINT32 LineNum] :
3056 << UINT8 LFlags = 0; >>
3057 timeFlagsField[LFlags] ( "\|" timeFlagsField[LFlags] )*
3058 << _PCATCH(TObj.SetFlags(EFI_IFR_QUESTION_FLAG_DEFAULT, LFlags), LineNum); >>
3059 ;
3060
3061 timeFlagsField [UINT8 & Flags] :
3062 N:Number << $Flags |= _STOU8(N->getText(), N->getLine()); >>
3063 | "HOUR_SUPPRESS" << $Flags |= 0x01; >>
3064 | "MINUTE_SUPPRESS" << $Flags |= 0x02; >>
3065 | "SECOND_SUPPRESS" << $Flags |= 0x04; >>
3066 | "STORAGE_NORMAL" << $Flags |= 0x00; >>
3067 | "STORAGE_TIME" << $Flags |= 0x10; >>
3068 | "STORAGE_WAKEUP" << $Flags |= 0x20; >>
3069 ;
3070
3071 vfrStatementQuestionTag :
3072 vfrStatementStatTag "," |
3073 vfrStatementInconsistentIf |
3074 vfrStatementNoSubmitIf |
3075 vfrStatementDisableIfQuest |
3076 vfrStatementRefresh |
3077 vfrStatementVarstoreDevice |
3078 vfrStatementExtension |
3079 vfrStatementRefreshEvent "," |
3080 vfrStatementWarningIf
3081 ;
3082
3083 vfrStatementQuestionTagList :
3084 ( vfrStatementQuestionTag )*
3085 ;
3086
3087 vfrStatementQuestionOptionTag :
3088 vfrStatementSuppressIfQuest |
3089 vfrStatementGrayOutIfQuest |
3090 vfrStatementValue |
3091 vfrStatementDefault |
3092 vfrStatementRead |
3093 vfrStatementWrite |
3094 vfrStatementOptions
3095 ;
3096
3097 vfrStatementQuestionOptionList :
3098 (
3099 vfrStatementQuestionTag |
3100 vfrStatementQuestionOptionTag
3101 )*
3102 ;
3103
3104 vfrStatementStatList :
3105 vfrStatementStat |
3106 vfrStatementQuestions |
3107 vfrStatementConditionalNew |
3108 vfrStatementLabel |
3109 vfrStatementExtension |
3110 // Just for framework vfr compatibility
3111 vfrStatementInvalid
3112 ;
3113
3114 vfrStatementStatListOld :
3115 vfrStatementStat |
3116 vfrStatementQuestions |
3117 vfrStatementLabel |
3118 // Just for framework vfr compatibility
3119 vfrStatementInvalid
3120 ;
3121
3122 vfrStatementDisableIfStat :
3123 <<
3124 CIfrDisableIf DIObj;
3125 >>
3126 L:DisableIf << DIObj.SetLineNo(L->getLine()); >>
3127 vfrStatementExpression[0] ";"
3128 ( vfrStatementStatList )*
3129 E:EndIf << CRT_END_OP (E); >>
3130 ";"
3131 ;
3132
3133 vfrStatementInconsistentIfStat :
3134 << CIfrInconsistentIf IIObj; >>
3135 L:InconsistentIf <<
3136 if (!mCompatibleMode) {
3137 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
3138 }
3139 IIObj.SetLineNo(L->getLine());
3140 >>
3141 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << IIObj.SetError (_STOSID(S->getText(), S->getLine())); >>
3142 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3143 vfrStatementExpression[0]
3144 E:EndIf << CRT_END_OP (E); >>
3145 ";"
3146 ;
3147
3148 //
3149 // Compatible for framework vfr file
3150 //
3151 vfrStatementgrayoutIfSuppressIf:
3152 << CIfrSuppressIf SIObj; >>
3153 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
3154 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3155 vfrStatementExpression[0]
3156 ";"
3157 ;
3158
3159 vfrStatementsuppressIfGrayOutIf:
3160 << CIfrGrayOutIf GOIObj; >>
3161 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
3162 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3163 vfrStatementExpression[0]
3164 ";"
3165 ;
3166
3167 vfrStatementSuppressIfStatNew :
3168 << CIfrSuppressIf SIObj;>>
3169 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
3170 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3171 vfrStatementExpression[0]
3172 ";"
3173 ( vfrStatementStatList )*
3174 E: EndIf ";" << CRT_END_OP (E); >>
3175 ;
3176
3177 vfrStatementGrayOutIfStatNew :
3178 << CIfrGrayOutIf GOIObj;>>
3179 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
3180 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3181 vfrStatementExpression[0]
3182 ";"
3183 ( vfrStatementStatList )*
3184 E: EndIf ";" << CRT_END_OP (E); >>
3185 ;
3186
3187 vfrStatementSuppressIfStatOld :
3188 <<
3189 CIfrSuppressIf SIObj;
3190 BOOLEAN GrayOutExist = FALSE;
3191 >>
3192 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
3193 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3194 vfrStatementExpression[0]
3195 ";"
3196 {
3197 vfrStatementsuppressIfGrayOutIf
3198 << GrayOutExist = TRUE; >>
3199 }
3200 ( vfrStatementStatListOld )*
3201 E: EndIf ";" << if (GrayOutExist) CRT_END_OP (E); CRT_END_OP (E);>>
3202 ;
3203
3204 vfrStatementGrayOutIfStatOld :
3205 <<
3206 CIfrGrayOutIf GOIObj;
3207 BOOLEAN SuppressExist = FALSE;
3208 >>
3209 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
3210 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3211 vfrStatementExpression[0]
3212 ";"
3213 {
3214 vfrStatementgrayoutIfSuppressIf
3215 << SuppressExist = TRUE; >>
3216 }
3217 ( vfrStatementStatListOld )*
3218 E: EndIf ";" << if (SuppressExist) CRT_END_OP (E); CRT_END_OP (E); >>
3219 ;
3220
3221 vfrImageTag :
3222 << CIfrImage IObj; >>
3223 L:Image "=" "IMAGE_TOKEN" "\(" S1:Number "\)" << IObj.SetImageId (_STOSID(S1->getText(), S1->getLine())); IObj.SetLineNo(L->getLine()); >>
3224 ;
3225
3226 vfrLockedTag :
3227 << CIfrLocked LObj; >>
3228 L:Locked << LObj.SetLineNo(L->getLine()); >>
3229 ;
3230
3231 vfrModalTag :
3232 << CIfrModal MObj; >>
3233 L:Modal << MObj.SetLineNo(L->getLine()); >>
3234 ;
3235
3236 vfrStatementStatTag :
3237 vfrImageTag |
3238 vfrLockedTag
3239 ;
3240
3241 vfrStatementStatTagList :
3242 vfrStatementStatTag ( "," vfrStatementStatTag )*
3243 ;
3244
3245 vfrStatementImage :
3246 vfrImageTag
3247 ";"
3248 ;
3249
3250 vfrStatementModal :
3251 vfrModalTag
3252 ";"
3253 ;
3254
3255 vfrStatementLocked :
3256 vfrLockedTag
3257 ";"
3258 ;
3259
3260 vfrStatementInconsistentIf :
3261 << CIfrInconsistentIf IIObj; >>
3262 L:InconsistentIf << IIObj.SetLineNo(L->getLine()); >>
3263 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << IIObj.SetError (_STOSID(S->getText(), S->getLine())); >>
3264 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3265 vfrStatementExpression[0]
3266 E:EndIf {";"} << CRT_END_OP (E); >>
3267 ;
3268
3269 vfrStatementNoSubmitIf :
3270 << CIfrNoSubmitIf NSIObj; >>
3271 L:NoSubmitIf << NSIObj.SetLineNo(L->getLine()); >>
3272 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << NSIObj.SetError (_STOSID(S->getText(), S->getLine())); >>
3273 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3274 vfrStatementExpression[0]
3275 E:EndIf {";"} << CRT_END_OP (E); >>
3276 ;
3277
3278 vfrStatementWarningIf :
3279 << CIfrWarningIf WIObj; >>
3280 L:WarningIf << WIObj.SetLineNo(L->getLine()); >>
3281 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << WIObj.SetWarning (_STOSID(S->getText(), S->getLine())); >>
3282 {Timeout "=" T:Number "," << WIObj.SetTimeOut (_STOU8(T->getText(), T->getLine())); >>}
3283 vfrStatementExpression[0]
3284 E:EndIf {";"} << CRT_END_OP (E); >>
3285 ;
3286
3287 vfrStatementDisableIfQuest :
3288 <<
3289 CIfrDisableIf DIObj;
3290 >>
3291 L:DisableIf << DIObj.SetLineNo(L->getLine()); >>
3292 vfrStatementExpression[0] ";"
3293 vfrStatementQuestionOptionList
3294 E:EndIf {";"} << CRT_END_OP (E); >>
3295 ;
3296
3297 vfrStatementRefresh :
3298 << CIfrRefresh RObj; >>
3299 L:Refresh << RObj.SetLineNo(L->getLine()); >>
3300 Interval "=" I:Number << RObj.SetRefreshInterval (_STOU8(I->getText(), I->getLine())); >>
3301 ;
3302
3303 vfrStatementRefreshEvent :
3304 <<
3305 CIfrRefreshId RiObj;
3306 EFI_GUID Guid;
3307 >>
3308 L:RefreshGuid << RiObj.SetLineNo(L->getLine()); >>
3309 "=" guidDefinition[Guid] << RiObj.SetRefreshEventGroutId (&Guid); >>
3310 ;
3311
3312 vfrStatementVarstoreDevice :
3313 << CIfrVarStoreDevice VDObj; >>
3314 L:VarstoreDevice << VDObj.SetLineNo(L->getLine()); >>
3315 "=" "STRING_TOKEN" "\(" S:Number "\)" "," << VDObj.SetDevicePath (_STOSID(S->getText(), S->getLine())); >>
3316 ;
3317
3318 vfrStatementSuppressIfQuest :
3319 << CIfrSuppressIf SIObj; >>
3320 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
3321 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3322 vfrStatementExpression[0] ";"
3323 vfrStatementQuestionOptionList
3324 E:EndIf {";"} << CRT_END_OP (E); >>
3325 ;
3326
3327 vfrStatementGrayOutIfQuest :
3328 << CIfrGrayOutIf GOIObj; >>
3329 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
3330 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3331 vfrStatementExpression[0] ";"
3332 vfrStatementQuestionOptionList
3333 E:EndIf {";"} << CRT_END_OP (E); >>
3334 ;
3335
3336 vfrStatementOptions :
3337 vfrStatementOneOfOption
3338 ;
3339
3340 vfrStatementOneOfOption :
3341 <<
3342 UINT8 ValueList[EFI_IFR_MAX_LENGTH] = {0,};
3343 EFI_IFR_TYPE_VALUE *Val = (EFI_IFR_TYPE_VALUE *) ValueList;
3344 CHAR8 *VarStoreName = NULL;
3345 UINT32 Size = 0;
3346 BOOLEAN TypeError = FALSE;
3347 EFI_VFR_RETURN_CODE ReturnCode = VFR_RETURN_SUCCESS;
3348 EFI_GUID *VarStoreGuid = NULL;
3349 BOOLEAN ArrayType = FALSE;
3350 CIfrOneOfOption *OOOObj;
3351 UINT8 *Type8 = (UINT8 *) ValueList;
3352 UINT16 *Type16 = (UINT16 *) ValueList;
3353 UINT32 *Type32 = (UINT32 *) ValueList;
3354 UINT64 *Type64 = (UINT64 *) ValueList;
3355 >>
3356 L:Option <<
3357 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
3358 _PCATCH (VFR_RETURN_FATAL_ERROR, L->getLine(), "Get data type error.");
3359 }
3360
3361 >>
3362 Text "=" "STRING_TOKEN" "\(" S:Number "\)" ","
3363 Value "=" vfrConstantValueField[_GET_CURRQEST_DATATYPE(), *Val, ArrayType] ","
3364 <<
3365 if (gCurrentMinMaxData != NULL) {
3366 //set min/max value for oneof opcode
3367 UINT64 Step = gCurrentMinMaxData->GetStepData(_GET_CURRQEST_DATATYPE());
3368 switch (_GET_CURRQEST_DATATYPE()) {
3369 case EFI_IFR_TYPE_NUM_SIZE_64:
3370 gCurrentMinMaxData->SetMinMaxStepData(Val->u64, Val->u64, Step);
3371 break;
3372 case EFI_IFR_TYPE_NUM_SIZE_32:
3373 gCurrentMinMaxData->SetMinMaxStepData(Val->u32, Val->u32, (UINT32) Step);
3374 break;
3375 case EFI_IFR_TYPE_NUM_SIZE_16:
3376 gCurrentMinMaxData->SetMinMaxStepData(Val->u16, Val->u16, (UINT16) Step);
3377 break;
3378 case EFI_IFR_TYPE_NUM_SIZE_8:
3379 gCurrentMinMaxData->SetMinMaxStepData(Val->u8, Val->u8, (UINT8) Step);
3380 break;
3381 default:
3382 break;
3383 }
3384 }
3385 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
3386 Size = sizeof (EFI_IFR_TYPE_VALUE);
3387 } else if (ArrayType) {
3388 switch (_GET_CURRQEST_DATATYPE()) {
3389 case EFI_IFR_TYPE_NUM_SIZE_8 :
3390 while (Type8[Size] != 0) {
3391 Size++;
3392 }
3393 break;
3394 case EFI_IFR_TYPE_NUM_SIZE_16 :
3395 while (Type16[Size] != 0) {
3396 Size++;
3397 }
3398 Size *= sizeof (UINT16);
3399 break;
3400 case EFI_IFR_TYPE_NUM_SIZE_32 :
3401 while (Type32[Size] != 0) {
3402 Size++;
3403 }
3404 Size *= sizeof (UINT32);
3405 break;
3406 case EFI_IFR_TYPE_NUM_SIZE_64 :
3407 while (Type64[Size] != 0) {
3408 Size++;
3409 }
3410 Size *= sizeof (UINT64);
3411 break;
3412 default:
3413 break;
3414 }
3415 } else {
3416 ReturnCode = gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &Size);
3417 }
3418 if (ReturnCode != VFR_RETURN_SUCCESS) {
3419 _PCATCH (ReturnCode, L->getLine());
3420 }
3421
3422 Size += OFFSET_OF (EFI_IFR_ONE_OF_OPTION, Value);
3423 OOOObj = new CIfrOneOfOption((UINT8)Size);
3424 OOOObj->SetLineNo(L->getLine());
3425 OOOObj->SetOption (_STOSID(S->getText(), S->getLine()));
3426 if (ArrayType) {
3427 OOOObj->SetType (EFI_IFR_TYPE_BUFFER);
3428 } else {
3429 OOOObj->SetType (_GET_CURRQEST_DATATYPE());
3430 }
3431 OOOObj->SetValue (*Val);
3432 >>
3433 F:FLAGS "=" vfrOneOfOptionFlags[*OOOObj, F->getLine()]
3434 <<
3435 //
3436 // Array type only for default type OneOfOption.
3437 //
3438 if ((OOOObj->GetFlags () & (EFI_IFR_OPTION_DEFAULT | EFI_IFR_OPTION_DEFAULT_MFG)) == 0 && ArrayType) {
3439 _PCATCH (VFR_RETURN_FATAL_ERROR, L->getLine(), "Default keyword should with array value type!");
3440 }
3441
3442 //
3443 // Clear the default flag if the option not use array value but has default flag.
3444 //
3445 if ((OOOObj->GetFlags () & (EFI_IFR_OPTION_DEFAULT | EFI_IFR_OPTION_DEFAULT_MFG)) != 0 && !ArrayType && gIsOrderedList) {
3446 OOOObj->SetFlags(OOOObj->GetFlags () & ~(EFI_IFR_OPTION_DEFAULT | EFI_IFR_OPTION_DEFAULT_MFG));
3447 }
3448
3449 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
3450 _PCATCH(gCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), L->getLine());
3451 VarStoreGuid = gCVfrDataStorage.GetVarStoreGuid(_GET_CURRQEST_VARTINFO().mVarStoreId);
3452 if (OOOObj->GetFlags () & EFI_IFR_OPTION_DEFAULT) {
3453 CheckDuplicateDefaultValue (EFI_HII_DEFAULT_CLASS_STANDARD, F);
3454 _PCATCH(gCVfrDefaultStore.BufferVarStoreAltConfigAdd (
3455 EFI_HII_DEFAULT_CLASS_STANDARD,
3456 _GET_CURRQEST_VARTINFO(),
3457 VarStoreName,
3458 VarStoreGuid,
3459 _GET_CURRQEST_DATATYPE (),
3460 *Val
3461 ), L->getLine());
3462 }
3463 if (OOOObj->GetFlags () & EFI_IFR_OPTION_DEFAULT_MFG) {
3464 CheckDuplicateDefaultValue (EFI_HII_DEFAULT_CLASS_MANUFACTURING, F);
3465 _PCATCH(gCVfrDefaultStore.BufferVarStoreAltConfigAdd (
3466 EFI_HII_DEFAULT_CLASS_MANUFACTURING,
3467 _GET_CURRQEST_VARTINFO(),
3468 VarStoreName,
3469 VarStoreGuid,
3470 _GET_CURRQEST_DATATYPE (),
3471 *Val
3472 ), L->getLine());
3473 }
3474 }
3475 >>
3476 {
3477 "," Key "=" KN:Number <<
3478 if (!mCompatibleMode) {
3479 _PCATCH (VFR_RETURN_UNSUPPORTED, KN);
3480 }
3481 //
3482 // Guid Option Key
3483 //
3484 CIfrOptionKey IfrOptionKey (
3485 gCurrentQuestion->QUESTION_ID(),
3486 *Val,
3487 _STOQID(KN->getText(), KN->getLine())
3488 );
3489 SET_LINE_INFO (IfrOptionKey, KN);
3490 >>
3491 }
3492 (
3493 T:"," vfrImageTag << OOOObj->SetScope (1); CRT_END_OP (T); >>
3494 )*
3495 ";" << if (OOOObj != NULL) {delete OOOObj;} >>
3496 ;
3497
3498 vfrOneOfOptionFlags [CIfrOneOfOption & OOOObj, UINT32 LineNum] :
3499 <<
3500 UINT8 LFlags = _GET_CURRQEST_DATATYPE();
3501 UINT8 HFlags = 0;
3502 >>
3503 oneofoptionFlagsField[HFlags, LFlags] ( "\|" oneofoptionFlagsField[HFlags, LFlags] )*
3504 << _PCATCH(gCurrentQuestion->SetFlags(HFlags), LineNum); >>
3505 << _PCATCH(OOOObj.SetFlags(LFlags), LineNum); >>
3506 ;
3507
3508 oneofoptionFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
3509 N:Number << $LFlags |= _STOU8(N->getText(), N->getLine()); >>
3510 | "OPTION_DEFAULT" << $LFlags |= 0x10; >>
3511 | "OPTION_DEFAULT_MFG" << $LFlags |= 0x20; >>
3512 | InteractiveFlag << $HFlags |= 0x04; >>
3513 | ResetRequiredFlag << $HFlags |= 0x10; >>
3514 | ReconnectRequiredFlag << $HFlags |= 0x40; >>
3515 | ManufacturingFlag << $LFlags |= 0x20; >>
3516 | DefaultFlag << $LFlags |= 0x10; >>
3517 | A:NVAccessFlag <<
3518 if (mCompatibleMode) {
3519 $HFlags |= 0x08;
3520 } else {
3521 gCVfrErrorHandle.HandleWarning (
3522 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
3523 A->getLine(),
3524 A->getText()
3525 );
3526 }
3527 >>
3528 | L:LateCheckFlag <<
3529 if (mCompatibleMode) {
3530 $HFlags |= 0x20;
3531 } else {
3532 gCVfrErrorHandle.HandleWarning (
3533 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
3534 L->getLine(),
3535 L->getText()
3536 );
3537 }
3538 >>
3539 ;
3540
3541 vfrStatementLabel :
3542 L:Label
3543 N:Number <<
3544 if (mCompatibleMode) {
3545 //
3546 // Add end Label for Framework Vfr
3547 //
3548 CIfrLabel LObj1;
3549 LObj1.SetLineNo(L->getLine());
3550 LObj1.SetNumber (0xffff); //add end label for UEFI, label number hardcode 0xffff
3551 }
3552
3553 {
3554 CIfrLabel LObj2;
3555 LObj2.SetLineNo(L->getLine());
3556 LObj2.SetNumber (_STOU16(N->getText(), N->getLine()));
3557 }
3558 >>
3559 ";"
3560 ;
3561
3562 vfrStatementBanner :
3563 << CIfrBanner BObj; >>
3564 B:Banner { "," } << BObj.SetLineNo(B->getLine()); >>
3565 Title "=" "STRING_TOKEN" "\(" S:Number "\)" "," << BObj.SetTitle (_STOSID(S->getText(), S->getLine())); >>
3566 (
3567 (
3568 Line L:Number "," << BObj.SetLine (_STOU16(L->getText(), L->getLine())); >>
3569 Align
3570 (
3571 Left << BObj.SetAlign (0); >>
3572 | Center << BObj.SetAlign (1); >>
3573 | Right << BObj.SetAlign (2); >>
3574 ) ";"
3575 )
3576 |
3577 (
3578 Timeout "=" T:Number ";" << {CIfrTimeout TObj(_STOU16(T->getText(), T->getLine()));} >>
3579 )
3580 )
3581 ;
3582
3583 //******************************************************************************
3584 //
3585 // keep some syntax for compatibility but not generate any IFR object
3586 //
3587 vfrStatementInvalidHidden :
3588 L:Hidden <<
3589 if (!mCompatibleMode) {
3590 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
3591 }
3592 >>
3593 Value "=" Number ","
3594 Key "=" Number ";"
3595 ;
3596
3597 vfrStatementInvalidInconsistentIf :
3598 InconsistentIf
3599 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" ","
3600 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3601 vfrStatementExpression[0]
3602 EndIf
3603 ";"
3604 ;
3605
3606 vfrStatementInvalidInventory :
3607 L:Inventory <<
3608 if (!mCompatibleMode) {
3609 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
3610 }
3611 >>
3612 Help "=" "STRING_TOKEN" "\(" Number "\)" ","
3613 Text "=" "STRING_TOKEN" "\(" Number "\)" ","
3614 {
3615 Text "=" "STRING_TOKEN" "\(" Number "\)"
3616 }
3617 ";"
3618 ;
3619
3620 vfrStatementInvalidSaveRestoreDefaults :
3621 (
3622 L:Save <<
3623 if (!mCompatibleMode) {
3624 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
3625 }
3626 >>
3627 |
3628 K:Restore <<
3629 if (!mCompatibleMode) {
3630 _PCATCH (VFR_RETURN_UNSUPPORTED, K);
3631 }
3632 >>
3633 )
3634 Defaults ","
3635 FormId "=" Number ","
3636 Prompt "=" "STRING_TOKEN" "\(" Number "\)" ","
3637 Help "=" "STRING_TOKEN" "\(" Number "\)"
3638 { "," FLAGS "=" flagsField ( "\|" flagsField )* }
3639 { "," Key "=" Number }
3640 ";"
3641 ;
3642
3643 //******************************************************************************
3644 //
3645 // The syntax of expression
3646 //
3647 #token Dup("dup") "dup"
3648 #token VarEqVal("vareqval") "vareqval"
3649 #token Var("var") "var"
3650 #token IdEqVal("ideqval") "ideqval"
3651 #token IdEqId("ideqid") "ideqid"
3652 #token IdEqValList("ideqvallist") "ideqvallist"
3653 #token QuestionRef("questionref") "questionref"
3654 #token RuleRef("ruleref") "ruleref"
3655 #token StringRef("stringref") "stringref"
3656 #token PushThis("pushthis") "pushthis"
3657 #token Security("security") "security"
3658 #token Get("get") "get"
3659 #token True("TRUE") "TRUE"
3660 #token False("FALSE") "FALSE"
3661 #token One("ONE") "ONE"
3662 #token Ones("ONES") "ONES"
3663 #token Zero("ZERO") "ZERO"
3664 #token Undefined("UNDEFINED") "UNDEFINED"
3665 #token Version("VERSION") "VERSION"
3666 #token Length("length") "length"
3667 #token AND("AND") "AND"
3668 #token OR("OR") "OR"
3669 #token NOT("NOT") "NOT"
3670 #token Set("set") "set"
3671 #token BitWiseNot("~") "\~"
3672 #token BoolVal("boolval") "boolval"
3673 #token StringVal("stringval") "stringval"
3674 #token UnIntVal("unintval") "unintval"
3675 #token ToUpper("toupper") "toupper"
3676 #token ToLower("tolower") "tolower"
3677 #token Match("match") "match"
3678 #token Match2("match2") "match2"
3679 #token Catenate("catenate") "catenate"
3680 #token QuestionRefVal("questionrefval") "questionrefval"
3681 #token StringRefVal("stringrefval") "stringrefval"
3682 #token Map("map") "map"
3683 #token RefreshGuid("refreshguid") "refreshguid"
3684
3685 //
3686 // Root expression extension function called by other function.
3687 //
3688 vfrStatementExpression [UINT32 RootLevel, UINT32 ExpOpCount = 0] :
3689 << if ($RootLevel == 0) {mCIfrOpHdrIndex ++; if (mCIfrOpHdrIndex >= MAX_IFR_EXPRESSION_DEPTH) _PCATCH (VFR_RETURN_INVALID_PARAMETER, 0, "The depth of expression exceeds the max supported level 8!"); _CLEAR_SAVED_OPHDR ();} >>
3690 andTerm[$RootLevel, $ExpOpCount]
3691 (
3692 L:OR andTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrOr OObj(L->getLine()); >>
3693 )*
3694 <<
3695 //
3696 // Extend OpCode Scope only for the root expression.
3697 //
3698 if ($ExpOpCount > 1 && $RootLevel == 0) {
3699 if (_SET_SAVED_OPHDR_SCOPE()) {
3700 CIfrEnd EObj;
3701 if (mCIfrOpHdrLineNo[mCIfrOpHdrIndex] != 0) {
3702 EObj.SetLineNo (mCIfrOpHdrLineNo[mCIfrOpHdrIndex]);
3703 }
3704 }
3705 }
3706
3707 if ($RootLevel == 0) {
3708 mCIfrOpHdrIndex --;
3709 }
3710 >>
3711 ;
3712
3713 //
3714 // Add new sub function for the sub expression extension to remember the ExpOpCount
3715 // This funciton is only called by sub expression.
3716 //
3717 vfrStatementExpressionSub [UINT32 RootLevel, UINT32 & ExpOpCount] :
3718 andTerm[$RootLevel, $ExpOpCount]
3719 (
3720 L:OR andTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrOr OObj(L->getLine()); >>
3721 )*
3722 ;
3723
3724 andTerm[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3725 bitwiseorTerm[$RootLevel, $ExpOpCount]
3726 (
3727 L:AND bitwiseorTerm [$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrAnd AObj(L->getLine()); >>
3728 )*
3729 ;
3730
3731 bitwiseorTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3732 bitwiseandTerm[$RootLevel, $ExpOpCount]
3733 (
3734 L:"\|" bitwiseandTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrBitWiseOr BWOObj(L->getLine()); >>
3735 )*
3736 ;
3737
3738 bitwiseandTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3739 equalTerm[$RootLevel, $ExpOpCount]
3740 (
3741 L:"&" equalTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrBitWiseAnd BWAObj(L->getLine()); >>
3742 )*
3743 ;
3744
3745 equalTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3746 compareTerm[$RootLevel, $ExpOpCount]
3747 (
3748 (
3749 L1:"==" compareTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrEqual EObj(L1->getLine()); >>
3750 )
3751 |
3752 (
3753 L2:"!=" compareTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrNotEqual NEObj(L2->getLine()); >>
3754 )
3755 )*
3756 ;
3757
3758 compareTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3759 shiftTerm[$RootLevel, $ExpOpCount]
3760 (
3761 (
3762 L1:"<" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrLessThan LTObj(L1->getLine()); >>
3763 )
3764 |
3765 (
3766 L2:"<=" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrLessEqual LEObj(L2->getLine()); >>
3767 )
3768 |
3769 (
3770 L3:">" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrGreaterThan GTObj(L3->getLine()); >>
3771 )
3772 |
3773 (
3774 L4:">=" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrGreaterEqual GEObj(L4->getLine()); >>
3775 )
3776 )*
3777 ;
3778
3779 shiftTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3780 addMinusTerm[$RootLevel, $ExpOpCount]
3781 (
3782 (
3783 L1:"\<<" addMinusTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrShiftLeft SLObj(L1->getLine()); >>
3784 )
3785 |
3786 (
3787 L2:"\>>" addMinusTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrShiftRight SRObj(L2->getLine()); >>
3788 )
3789 )*
3790 ;
3791
3792 addMinusTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3793 multdivmodTerm[$RootLevel, $ExpOpCount]
3794 (
3795 (
3796 L1:"\+" multdivmodTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrAdd AObj(L1->getLine()); >>
3797 )
3798 |
3799 (
3800 L2:"\-" multdivmodTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrSubtract SObj(L2->getLine()); >>
3801 )
3802 )*
3803 ;
3804
3805 multdivmodTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3806 castTerm[$RootLevel, $ExpOpCount]
3807 (
3808 (
3809 L1:"\*" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrMultiply MObj(L1->getLine()); >>
3810 )
3811 |
3812 (
3813 L2:"/" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrDivide DObj(L2->getLine()); >>
3814 )
3815 |
3816 (
3817 L3:"%" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrModulo MObj(L3->getLine()); >>
3818 )
3819 )*
3820 ;
3821
3822 castTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3823 << UINT8 CastType = 0xFF; >>
3824 (
3825 L:"\("
3826 (
3827 Boolean << CastType = 0; >>
3828 | Uint64 << CastType = 1; >>
3829 | Uint32 << CastType = 1; >>
3830 | Uint16 << CastType = 1; >>
3831 | Uint8 << CastType = 1; >>
3832 )
3833 "\)"
3834 )*
3835 atomTerm[$RootLevel, $ExpOpCount]
3836 <<
3837 switch (CastType) {
3838 case 0: { CIfrToBoolean TBObj(L->getLine()); $ExpOpCount++; } break;
3839 case 1: { CIfrToUint TUObj(L->getLine()); $ExpOpCount++; } break;
3840 }
3841 >>
3842 ;
3843
3844 atomTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3845 vfrExpressionCatenate[$RootLevel, $ExpOpCount]
3846 | vfrExpressionMatch[$RootLevel, $ExpOpCount]
3847 | vfrExpressionMatch2[$RootLevel, $ExpOpCount]
3848 | vfrExpressionParen[$RootLevel, $ExpOpCount]
3849 | vfrExpressionBuildInFunction[$RootLevel, $ExpOpCount]
3850 | vfrExpressionConstant[$RootLevel, $ExpOpCount]
3851 | vfrExpressionUnaryOp[$RootLevel, $ExpOpCount]
3852 | vfrExpressionTernaryOp[$RootLevel, $ExpOpCount]
3853 | vfrExpressionMap[$RootLevel, $ExpOpCount]
3854 | (
3855 L:NOT
3856 atomTerm[$RootLevel, $ExpOpCount] << { CIfrNot NObj(L->getLine()); $ExpOpCount++; } >>
3857 )
3858 ;
3859
3860 vfrExpressionCatenate [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3861 L:Catenate
3862 "\("
3863 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3864 ","
3865 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3866 "\)" << { CIfrCatenate CObj(L->getLine()); $ExpOpCount++; } >>
3867 ;
3868
3869 vfrExpressionMatch [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3870 L:Match
3871 "\("
3872 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3873 ","
3874 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3875 "\)" << { CIfrMatch MObj(L->getLine()); $ExpOpCount++; } >>
3876 ;
3877
3878 vfrExpressionMatch2 [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3879 <<
3880 EFI_GUID Guid;
3881 >>
3882 L:Match2
3883 "\("
3884 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3885 ","
3886 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3887 ","
3888 guidDefinition[Guid]
3889 "\)" << { CIfrMatch2 M2Obj(L->getLine(), &Guid); $ExpOpCount++; } >>
3890 ;
3891
3892 vfrExpressionParen [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3893 "\("
3894 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3895 "\)"
3896 ;
3897
3898 vfrExpressionBuildInFunction [UINT32 & RootLevel, UINT32 & ExpOpCount] :
3899 dupExp[$RootLevel, $ExpOpCount]
3900 | vareqvalExp[$RootLevel, $ExpOpCount] //Compatible for Framework vareqval
3901 | ideqvalExp[$RootLevel, $ExpOpCount]
3902 | ideqidExp[$RootLevel, $ExpOpCount]
3903 | ideqvallistExp[$RootLevel, $ExpOpCount]
3904 | questionref1Exp[$RootLevel, $ExpOpCount]
3905 | rulerefExp[$RootLevel, $ExpOpCount]
3906 | stringref1Exp[$RootLevel, $ExpOpCount]
3907 | pushthisExp[$RootLevel, $ExpOpCount]
3908 | securityExp[$RootLevel, $ExpOpCount]
3909 | getExp[$RootLevel, $ExpOpCount]
3910 ;
3911
3912 dupExp [UINT32 & RootLevel, UINT32 & ExpOpCount] :
3913 L:Dup << { CIfrDup DObj(L->getLine()); _SAVE_OPHDR_COND(DObj, ($ExpOpCount == 0), L->getLine()); $ExpOpCount++; } >>
3914 ;
3915
3916 vareqvalExp [UINT32 & RootLevel, UINT32 & ExpOpCount] :
3917 <<
3918 EFI_QUESTION_ID QId;
3919 UINT32 Mask;
3920 UINT16 ConstVal;
3921 CHAR8 *VarIdStr;
3922 UINT32 LineNo;
3923 EFI_VFR_RETURN_CODE VfrReturnCode = VFR_RETURN_SUCCESS;
3924 EFI_VARSTORE_ID VarStoreId = EFI_VARSTORE_ID_INVALID;
3925 >>
3926 L:VarEqVal <<
3927 if (!mCompatibleMode) {
3928 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
3929 }
3930 >>
3931 VK:Var
3932 OpenParen
3933 VN:Number <<
3934 VarIdStr = NULL; _STRCAT(&VarIdStr, VK->getText()); _STRCAT(&VarIdStr, VN->getText());
3935 VfrReturnCode = gCVfrDataStorage.GetVarStoreId (VarIdStr, &VarStoreId);
3936 if (VfrReturnCode == VFR_RETURN_UNDEFINED) {
3937 _PCATCH (gCVfrDataStorage.DeclareEfiVarStore (
3938 VarIdStr,
3939 &mFormsetGuid,
3940 _STOSID(VN->getText(), VN->getLine()),
3941 0x2, //default type is UINT16
3942 FALSE
3943 ), VN);
3944 } else {
3945 _PCATCH (VfrReturnCode, VN);
3946 }
3947 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, QId, Mask);
3948 LineNo = GET_LINENO(VN);
3949 >>
3950 CloseParen
3951 (
3952 (
3953 "=="
3954 V1:Number << ConstVal = _STOU16(V1->getText(), V1->getLine()); >>
3955 <<
3956 if (Mask == 0) {
3957 CIfrEqIdVal EIVObj (L->getLine());
3958 _SAVE_OPHDR_COND (EIVObj, ($ExpOpCount == 0), L->getLine());
3959 EIVObj.SetQuestionId (QId, VarIdStr, LineNo);
3960 EIVObj.SetValue (ConstVal);
3961 $ExpOpCount++;
3962 } else {
3963 IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, EQUAL);
3964 }
3965 >>
3966 )
3967 |
3968 (
3969 "<="
3970 V2:Number << ConstVal = _STOU16(V2->getText(), V2->getLine()); >>
3971 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_EQUAL); >>
3972 )
3973 |
3974 (
3975 "<"
3976 V3:Number << ConstVal = _STOU16(V3->getText(), V3->getLine()); >>
3977 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_THAN); >>
3978 )
3979 |
3980 (
3981 ">="
3982 V4:Number << ConstVal = _STOU16(V4->getText(), V4->getLine()); >>
3983 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_EQUAL); >>
3984 )
3985 |
3986 (
3987 ">"
3988 V5:Number << ConstVal = _STOU16(V5->getText(), V5->getLine()); >>
3989 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_THAN); >>
3990 )
3991 )
3992 ;
3993
3994 ideqvalExp [UINT32 & RootLevel, UINT32 & ExpOpCount] :
3995 <<
3996 EFI_QUESTION_ID QId;
3997 UINT32 Mask;
3998 UINT16 ConstVal;
3999 CHAR8 *VarIdStr;
4000 UINT32 LineNo;
4001 >>
4002 L:IdEqVal
4003 vfrQuestionDataFieldName[QId, Mask, VarIdStr, LineNo]
4004 (
4005 (
4006 "=="
4007 V1:Number << ConstVal = _STOU16(V1->getText(), V1->getLine()); >>
4008 <<
4009 if (Mask == 0) {
4010 CIfrEqIdVal EIVObj (L->getLine());
4011 _SAVE_OPHDR_COND (EIVObj, ($ExpOpCount == 0), L->getLine());
4012 EIVObj.SetQuestionId (QId, VarIdStr, LineNo);
4013 EIVObj.SetValue (ConstVal);
4014 $ExpOpCount++;
4015 } else {
4016 IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, EQUAL);
4017 }
4018 >>
4019 )
4020 |
4021 (
4022 "<="
4023 V2:Number << ConstVal = _STOU16(V2->getText(), V2->getLine()); >>
4024 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_EQUAL); >>
4025 )
4026 |
4027 (
4028 "<"
4029 V3:Number << ConstVal = _STOU16(V3->getText(), V3->getLine()); >>
4030 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_THAN); >>
4031 )
4032 |
4033 (
4034 ">="
4035 V4:Number << ConstVal = _STOU16(V4->getText(), V4->getLine()); >>
4036 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_EQUAL); >>
4037 )
4038 |
4039 (
4040 ">"
4041 V5:Number << ConstVal = _STOU16(V5->getText(), V5->getLine()); >>
4042 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_THAN); >>
4043 )
4044 )
4045 ;
4046
4047 ideqidExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4048 <<
4049 EFI_QUESTION_ID QId[2];
4050 UINT32 Mask[2];
4051 CHAR8 *VarIdStr[2];
4052 UINT32 LineNo[2];
4053 >>
4054 L:IdEqId
4055 vfrQuestionDataFieldName[QId[0], Mask[0], VarIdStr[0], LineNo[0]]
4056 (
4057 (
4058 "=="
4059 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
4060 <<
4061 if (Mask[0] & Mask[1]) {
4062 IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], EQUAL);
4063 } else {
4064 CIfrEqIdId EIIObj(L->getLine());
4065 _SAVE_OPHDR_COND (EIIObj, ($ExpOpCount == 0), L->getLine());
4066 EIIObj.SetQuestionId1 (QId[0], VarIdStr[0], LineNo[0]);
4067 EIIObj.SetQuestionId2 (QId[1], VarIdStr[1], LineNo[1]);
4068 $ExpOpCount++;
4069 }
4070 >>
4071 )
4072 |
4073 (
4074 "<="
4075 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
4076 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], LESS_EQUAL); >>
4077 )
4078 |
4079 (
4080 "<"
4081 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
4082 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], LESS_THAN); >>
4083 )
4084 |
4085 (
4086 ">="
4087 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
4088 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], GREATER_EQUAL); >>
4089 )
4090 |
4091 (
4092 ">"
4093 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
4094 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], GREATER_THAN); >>
4095 )
4096 )
4097 ;
4098
4099 ideqvallistExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4100 <<
4101 UINT16 ListLen = 0;
4102 EFI_QUESTION_ID QId;
4103 UINT32 Mask;
4104 UINT16 ValueList[EFI_IFR_MAX_LENGTH] = {0,};
4105 CHAR8 *VarIdStr;
4106 UINT32 LineNo;
4107 >>
4108 L:IdEqValList
4109 vfrQuestionDataFieldName[QId, Mask, VarIdStr, LineNo]
4110 "=="
4111 (
4112 V:Number << ValueList[ListLen] = _STOU16(V->getText(), V->getLine()); ListLen++; >>
4113 )+
4114 <<
4115 if (Mask != 0) {
4116 IdEqListDoSpecial ($ExpOpCount, LineNo, QId, VarIdStr, Mask, ListLen, ValueList);
4117 } else {
4118 UINT16 Index;
4119 CIfrEqIdList EILObj(L->getLine());
4120 if (QId != EFI_QUESTION_ID_INVALID) {
4121 EILObj.SetQuestionId (QId, VarIdStr, LineNo);
4122 }
4123 EILObj.SetListLength (ListLen);
4124 for (Index = 0; Index < ListLen; Index++) {
4125 EILObj.SetValueList (Index, ValueList[Index]);
4126 }
4127
4128 EILObj.UpdateIfrBuffer();
4129 _SAVE_OPHDR_COND (EILObj, ($ExpOpCount == 0), L->getLine());
4130
4131 if (QId == EFI_QUESTION_ID_INVALID) {
4132 EILObj.SetQuestionId (QId, VarIdStr, LineNo);
4133 }
4134 $ExpOpCount++;
4135 }
4136 >>
4137 ;
4138
4139 questionref1Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4140 <<
4141 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
4142 UINT32 BitMask;
4143 CHAR8 *QName = NULL;
4144 UINT32 LineNo = 0;
4145 >>
4146 L:QuestionRef
4147 "\("
4148 (
4149 QN:StringIdentifier <<
4150 QName = QN->getText();
4151 LineNo = QN->getLine();
4152 mCVfrQuestionDB.GetQuestionId (QN->getText(), NULL, QId, BitMask);
4153 >>
4154 | ID:Number << QId = _STOQID(ID->getText(), ID->getLine()); >>
4155 )
4156 "\)"
4157 <<
4158 { CIfrQuestionRef1 QR1Obj(L->getLine()); _SAVE_OPHDR_COND (QR1Obj, ($ExpOpCount == 0), L->getLine()); QR1Obj.SetQuestionId (QId, QName, LineNo); } $ExpOpCount++; >>
4159 ;
4160
4161 rulerefExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4162 L:RuleRef
4163 "\(" RN:StringIdentifier "\)" << { CIfrRuleRef RRObj(L->getLine()); _SAVE_OPHDR_COND (RRObj, ($ExpOpCount == 0), L->getLine()); RRObj.SetRuleId (mCVfrRulesDB.GetRuleId (RN->getText())); } $ExpOpCount++; >>
4164 ;
4165
4166 //******************************************************
4167 // PARSE:
4168 // stringref (STR_FORM_SET_TITLE)
4169 //
4170 stringref1Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4171 <<
4172 EFI_STRING_ID RefStringId = EFI_STRING_ID_INVALID;
4173 >>
4174 L:StringRef
4175 "\("
4176 (
4177 "STRING_TOKEN"
4178 "\("
4179 S:Number << RefStringId = _STOSID(S->getText(), S->getLine()); >>
4180 "\)"
4181 | I:Number << RefStringId = _STOSID(I->getText(), I->getLine()); >>
4182 )
4183 "\)" << { CIfrStringRef1 SR1Obj(L->getLine()); _SAVE_OPHDR_COND (SR1Obj, ($ExpOpCount == 0), L->getLine()); SR1Obj.SetStringId (RefStringId); $ExpOpCount++; } >>
4184 ;
4185
4186 pushthisExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4187 L:PushThis << { CIfrThis TObj(L->getLine()); _SAVE_OPHDR_COND (TObj, ($ExpOpCount == 0), L->getLine()); $ExpOpCount++; } >>
4188 ;
4189
4190 securityExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4191 <<
4192 EFI_GUID Guid;
4193 >>
4194 L:Security
4195 "\(" guidDefinition[Guid] "\)" << { CIfrSecurity SObj(L->getLine()); _SAVE_OPHDR_COND (SObj, ($ExpOpCount == 0), L->getLine()); SObj.SetPermissions (&Guid); } $ExpOpCount++; >>
4196 ;
4197
4198 numericVarStoreType [UINT8 & VarType] :
4199 "NUMERIC_SIZE_1" << $VarType = EFI_IFR_NUMERIC_SIZE_1; >>
4200 | "NUMERIC_SIZE_2" << $VarType = EFI_IFR_NUMERIC_SIZE_2; >>
4201 | "NUMERIC_SIZE_4" << $VarType = EFI_IFR_NUMERIC_SIZE_4; >>
4202 | "NUMERIC_SIZE_8" << $VarType = EFI_IFR_NUMERIC_SIZE_8; >>
4203 ;
4204
4205 getExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4206 <<
4207 EFI_VARSTORE_INFO Info;
4208 CHAR8 *VarIdStr = NULL;
4209 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
4210 UINT32 Mask = 0;
4211 EFI_QUESION_TYPE QType = QUESTION_NORMAL;
4212 UINT8 VarType = EFI_IFR_TYPE_UNDEFINED;
4213 UINT32 VarSize = 0;
4214 Info.mVarStoreId = 0;
4215 >>
4216 L:Get
4217 "\("
4218 vfrStorageVarId[Info, VarIdStr, FALSE]
4219 {"\|" FLAGS "=" numericVarStoreType [VarType] }
4220 "\)" <<
4221 {
4222 if (Info.mVarStoreId == 0) {
4223 // support Date/Time question
4224 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, QId, Mask, &QType);
4225 if (QId == EFI_QUESTION_ID_INVALID || Mask == 0 || QType == QUESTION_NORMAL) {
4226 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information");
4227 }
4228 if (QType == QUESTION_DATE) {
4229 Info.mVarType = EFI_IFR_TYPE_DATE;
4230 } else if (QType == QUESTION_TIME) {
4231 Info.mVarType = EFI_IFR_TYPE_TIME;
4232 }
4233 switch (Mask) {
4234 case DATE_YEAR_BITMASK:
4235 Info.mInfo.mVarOffset = 0;
4236 break;
4237 case DATE_DAY_BITMASK:
4238 Info.mInfo.mVarOffset = 3;
4239 break;
4240 case TIME_HOUR_BITMASK:
4241 Info.mInfo.mVarOffset = 0;
4242 break;
4243 case TIME_MINUTE_BITMASK:
4244 Info.mInfo.mVarOffset = 1;
4245 break;
4246 case TIME_SECOND_BITMASK:
4247 Info.mInfo.mVarOffset = 2;
4248 break;
4249 default:
4250 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information");
4251 break;
4252 }
4253 } else {
4254 if ((gCVfrDataStorage.GetVarStoreType(Info.mVarStoreId) == EFI_VFR_VARSTORE_NAME) && (VarType == EFI_IFR_TYPE_UNDEFINED)) {
4255 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support name string");
4256 }
4257 if (VarType != EFI_IFR_TYPE_UNDEFINED) {
4258 Info.mVarType = VarType;
4259 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size");
4260 Info.mVarTotalSize = VarSize;
4261 }
4262 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size");
4263 if (VarSize != Info.mVarTotalSize) {
4264 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support data array");
4265 }
4266 }
4267 CIfrGet GObj(L->getLine());
4268 _SAVE_OPHDR_COND (GObj, ($ExpOpCount == 0), L->getLine());
4269 GObj.SetVarInfo (&Info);
4270 delete VarIdStr;
4271 $ExpOpCount++;
4272 }
4273 >>
4274 ;
4275
4276 vfrExpressionConstant[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4277 L1:True << CIfrTrue TObj(L1->getLine()); _SAVE_OPHDR_COND (TObj, ($ExpOpCount == 0), L1->getLine()); $ExpOpCount++; >>
4278 | L2:False << CIfrFalse FObj(L2->getLine()); _SAVE_OPHDR_COND (FObj, ($ExpOpCount == 0), L2->getLine()); $ExpOpCount++; >>
4279 | L3:One << CIfrOne OObj(L3->getLine()); _SAVE_OPHDR_COND (OObj, ($ExpOpCount == 0), L3->getLine()); $ExpOpCount++; >>
4280 | L4:Ones << CIfrOnes OObj(L4->getLine()); _SAVE_OPHDR_COND (OObj, ($ExpOpCount == 0), L4->getLine()); $ExpOpCount++; >>
4281 | L5:Zero << CIfrZero ZObj(L5->getLine()); _SAVE_OPHDR_COND (ZObj, ($ExpOpCount == 0), L5->getLine()); $ExpOpCount++; >>
4282 | L6:Undefined << CIfrUndefined UObj(L6->getLine()); _SAVE_OPHDR_COND (UObj, ($ExpOpCount == 0), L6->getLine()); $ExpOpCount++; >>
4283 | L7:Version << CIfrVersion VObj(L7->getLine()); _SAVE_OPHDR_COND (VObj, ($ExpOpCount == 0), L7->getLine()); $ExpOpCount++; >>
4284 | V:Number << CIfrUint64 U64Obj(V->getLine()); U64Obj.SetValue (_STOU64(V->getText(), V->getLine())); _SAVE_OPHDR_COND (U64Obj, ($ExpOpCount == 0), V->getLine()); $ExpOpCount++; >>
4285 ;
4286
4287 vfrExpressionUnaryOp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4288 lengthExp[$RootLevel, $ExpOpCount]
4289 | bitwisenotExp[$RootLevel, $ExpOpCount]
4290 | question23refExp[$RootLevel, $ExpOpCount]
4291 | stringref2Exp[$RootLevel, $ExpOpCount]
4292 | toboolExp[$RootLevel, $ExpOpCount]
4293 | tostringExp[$RootLevel, $ExpOpCount]
4294 | unintExp[$RootLevel, $ExpOpCount]
4295 | toupperExp[$RootLevel, $ExpOpCount]
4296 | tolwerExp[$RootLevel, $ExpOpCount]
4297 | setExp[$RootLevel, $ExpOpCount]
4298 ;
4299
4300 lengthExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4301 L:Length
4302 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
4303 << { CIfrLength LObj(L->getLine()); $ExpOpCount++; } >>
4304 ;
4305
4306 bitwisenotExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4307 L:BitWiseNot
4308 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
4309 << { CIfrBitWiseNot BWNObj(L->getLine()); $ExpOpCount++; } >>
4310 ;
4311
4312 question23refExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4313 <<
4314 UINT8 Type = 0x1;
4315 EFI_STRING_ID DevPath = EFI_STRING_ID_INVALID;
4316 EFI_GUID Guid = {0,};
4317 >>
4318 L:QuestionRefVal
4319 "\("
4320 {
4321 DevicePath "=" "STRING_TOKEN" "\(" S:Number "\)" "," << Type = 0x2; DevPath = _STOSID(S->getText(), S->getLine()); >>
4322 }
4323 {
4324 Uuid "=" guidDefinition[Guid] "," << Type = 0x3; >>
4325 }
4326 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4327 "\)"
4328 <<
4329 switch (Type) {
4330 case 0x1: {CIfrQuestionRef2 QR2Obj(L->getLine()); _SAVE_OPHDR_COND (QR2Obj, ($ExpOpCount == 0), L->getLine()); break;}
4331 case 0x2: {CIfrQuestionRef3_2 QR3_2Obj(L->getLine()); _SAVE_OPHDR_COND (QR3_2Obj, ($ExpOpCount == 0), L->getLine()); QR3_2Obj.SetDevicePath (DevPath); break;}
4332 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;}
4333 }
4334 $ExpOpCount++;
4335 >>
4336 ;
4337
4338 stringref2Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4339 L:StringRefVal
4340 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
4341 << { CIfrStringRef2 SR2Obj(L->getLine()); $ExpOpCount++; } >>
4342 ;
4343
4344 toboolExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4345 L:BoolVal
4346 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
4347 << { CIfrToBoolean TBObj(L->getLine()); $ExpOpCount++; } >>
4348 ;
4349
4350 tostringExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4351 << UINT8 Fmt = 0; >>
4352 L:StringVal
4353 {
4354 Format "=" F:Number "," << Fmt = _STOU8(F->getText(), F->getLine()); >>
4355 }
4356 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
4357 << { CIfrToString TSObj(L->getLine()); TSObj.SetFormat (Fmt); $ExpOpCount++; } >>
4358 ;
4359
4360 unintExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4361 L:UnIntVal
4362 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
4363 << { CIfrToUint TUObj(L->getLine()); $ExpOpCount++; } >>
4364 ;
4365
4366 toupperExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4367 L:ToUpper
4368 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
4369 << { CIfrToUpper TUObj(L->getLine()); $ExpOpCount++; } >>
4370 ;
4371
4372 tolwerExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4373 L:ToLower
4374 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
4375 << { CIfrToLower TLObj(L->getLine()); $ExpOpCount++; } >>
4376 ;
4377
4378 setExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4379 <<
4380 EFI_VARSTORE_INFO Info;
4381 CHAR8 *VarIdStr = NULL;
4382 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
4383 UINT32 Mask = 0;
4384 EFI_QUESION_TYPE QType = QUESTION_NORMAL;
4385 UINT8 VarType = EFI_IFR_TYPE_UNDEFINED;
4386 UINT32 VarSize = 0;
4387 Info.mVarStoreId = 0;
4388 >>
4389 L:Set
4390 "\("
4391 vfrStorageVarId[Info, VarIdStr, FALSE]
4392 {"\|" FLAG "=" numericVarStoreType [VarType] }
4393 "," vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4394 "\)"
4395 <<
4396 {
4397 if (Info.mVarStoreId == 0) {
4398 // support Date/Time question
4399 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, QId, Mask, &QType);
4400 if (QId == EFI_QUESTION_ID_INVALID || Mask == 0 || QType == QUESTION_NORMAL) {
4401 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information");
4402 }
4403 if (QType == QUESTION_DATE) {
4404 Info.mVarType = EFI_IFR_TYPE_DATE;
4405 } else if (QType == QUESTION_TIME) {
4406 Info.mVarType = EFI_IFR_TYPE_TIME;
4407 }
4408 switch (Mask) {
4409 case DATE_YEAR_BITMASK:
4410 Info.mInfo.mVarOffset = 0;
4411 break;
4412 case DATE_DAY_BITMASK:
4413 Info.mInfo.mVarOffset = 3;
4414 break;
4415 case TIME_HOUR_BITMASK:
4416 Info.mInfo.mVarOffset = 0;
4417 break;
4418 case TIME_MINUTE_BITMASK:
4419 Info.mInfo.mVarOffset = 1;
4420 break;
4421 case TIME_SECOND_BITMASK:
4422 Info.mInfo.mVarOffset = 2;
4423 break;
4424 default:
4425 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information");
4426 break;
4427 }
4428 } else {
4429 if ((gCVfrDataStorage.GetVarStoreType(Info.mVarStoreId) == EFI_VFR_VARSTORE_NAME) && (VarType == EFI_IFR_TYPE_UNDEFINED)) {
4430 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support name string");
4431 }
4432 if (VarType != EFI_IFR_TYPE_UNDEFINED) {
4433 Info.mVarType = VarType;
4434 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size");
4435 Info.mVarTotalSize = VarSize;
4436 }
4437 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size");
4438 if (VarSize != Info.mVarTotalSize) {
4439 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support data array");
4440 }
4441 }
4442 CIfrSet TSObj(L->getLine());
4443 TSObj.SetVarInfo (&Info);
4444 delete VarIdStr;
4445 $ExpOpCount++;
4446 }
4447 >>
4448 ;
4449
4450 vfrExpressionTernaryOp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4451 conditionalExp[$RootLevel, $ExpOpCount]
4452 | findExp[$RootLevel, $ExpOpCount]
4453 | midExp[$RootLevel, $ExpOpCount]
4454 | tokenExp[$RootLevel, $ExpOpCount]
4455 | spanExp[$RootLevel, $ExpOpCount]
4456 ;
4457
4458 #token Cond("cond") "cond"
4459 #token Find("find") "find"
4460 #token Mid("mid") "mid"
4461 #token Tok("token") "token"
4462 #token Span("span") "span"
4463
4464 conditionalExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4465 L:Cond "\("
4466 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4467 "?"
4468 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4469 ":"
4470 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4471 "\)" << { CIfrConditional CObj(L->getLine()); $ExpOpCount++; } >>
4472 ;
4473
4474 findExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4475 << UINT8 Format; >>
4476 L:Find "\("
4477 findFormat[Format] ( "\|" findFormat[Format] )*
4478 ","
4479 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4480 ","
4481 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4482 ","
4483 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4484 "\)" << { CIfrFind FObj(L->getLine()); FObj.SetFormat (Format); $ExpOpCount++; } >>
4485 ;
4486
4487 findFormat [UINT8 & Format] :
4488 "SENSITIVE" << $Format = 0x00; >>
4489 | "INSENSITIVE" << $Format = 0x01; >>
4490 ;
4491
4492 midExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4493 L:Mid "\("
4494 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4495 ","
4496 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4497 ","
4498 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4499 "\)" << { CIfrMid MObj(L->getLine()); $ExpOpCount++; } >>
4500 ;
4501
4502 tokenExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4503 L:Tok "\("
4504 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4505 ","
4506 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4507 ","
4508 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4509 "\)" << { CIfrToken TObj(L->getLine()); $ExpOpCount++; } >>
4510 ;
4511
4512 spanExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4513 << UINT8 Flags = 0; >>
4514 S:Span "\("
4515 FLAGS "=" spanFlags[Flags] ( "\|" spanFlags[Flags] )*
4516 ","
4517 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4518 ","
4519 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4520 ","
4521 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4522 "\)" << { CIfrSpan SObj(S->getLine()); SObj.SetFlags(Flags); $ExpOpCount++; } >>
4523 ;
4524
4525 vfrExpressionMap [UINT32 & RootLevel, UINT32 & ExpOpCount]:
4526 L:Map
4527 "\("
4528 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4529 ":" << { CIfrMap MObj(L->getLine()); } >>
4530 (
4531 vfrStatementExpression[0]
4532 ","
4533 vfrStatementExpression[0]
4534 ";"
4535 ) *
4536 E:"\)" << { CIfrEnd EObj; EObj.SetLineNo(E->getLine()); $ExpOpCount++; } >>
4537 ;
4538
4539 spanFlags [UINT8 & Flags] :
4540 N:Number << $Flags |= _STOU8(N->getText(), N->getLine()); >>
4541 | "LAST_NON_MATCH" << $Flags |= 0x00; >>
4542 | "FIRST_NON_MATCH" << $Flags |= 0x01; >>
4543 ;
4544
4545 #token StringIdentifier("string identifier") "[A-Za-z_][A-Za-z_0-9]*"
4546 #token Number("numeric value") "(0x[0-9A-Fa-f]+) | [0-9]+"
4547
4548 //******************************************************************************
4549 //
4550 // Parser class definition.
4551 //
4552 class EfiVfrParser {
4553 <<
4554 private:
4555 UINT8 mParserStatus;
4556 BOOLEAN mConstantOnlyInExpression;
4557
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 = gCVfrDataStorage.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 = gCVfrDataStorage.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 gCVfrDataStorage.DeclareBufferVarStore (
5204 TypeNameList[Index],
5205 &mFormsetGuid,
5206 &gCVfrVarDataTypeDB,
5207 TypeNameList[Index],
5208 EFI_VARSTORE_ID_INVALID
5209 );
5210 gCVfrDataStorage.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 gCVfrDataStorage.DeclareBufferVarStore (
5229 (CHAR8 *) DateName,
5230 &mFormsetGuid,
5231 &gCVfrVarDataTypeDB,
5232 (CHAR8 *) DateType,
5233 EFI_VARSTORE_ID_INVALID
5234 );
5235 gCVfrDataStorage.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 gCVfrDataStorage.DeclareBufferVarStore (
5250 (CHAR8 *) TimeName,
5251 &mFormsetGuid,
5252 &gCVfrVarDataTypeDB,
5253 (CHAR8 *) TimeType,
5254 EFI_VARSTORE_ID_INVALID
5255 );
5256 gCVfrDataStorage.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 gCVfrDefaultStore.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 gCVfrDefaultStore.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