]> git.proxmox.com Git - mirror_edk2.git/blob - BaseTools/Source/C/VfrCompile/VfrSyntax.g
projects / mirror_edk2.git / blob
? search:
summary | shortlog | log | commit | commitdiff | tree
blame | history | raw | HEAD
Clean 1 build error and 1 warning for VfrCompiler.
[mirror_edk2.git] / BaseTools / Source / C / VfrCompile / VfrSyntax.g
1 /*++
2 Copyright (c) 2004 - 2014, Intel Corporation. All rights reserved.<BR>
3 This program and the accompanying materials
4 are licensed and made available under the terms and conditions of the BSD License
5 which accompanies this distribution. The full text of the license may be found at
6 http://opensource.org/licenses/bsd-license.php
7
8 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
9 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
10
11 Module Name:
12 VfrSyntax.g
13
14 Abstract:
15
16 --*/
17
18 #header<<
19
20 #include "EfiVfr.h"
21 #include "VfrFormPkg.h"
22 #include "VfrError.h"
23 #include "VfrUtilityLib.h"
24 #include "AToken.h"
25 #include "ATokPtr.h"
26 >>
27
28 <<
29 #include "stdio.h"
30 #include "PBlackBox.h"
31 #include "DLexerBase.h"
32 #include "VfrLexer.h"
33 #include "AToken.h"
34
35 #define GET_LINENO(Obj) ((Obj)->getLine())
36 #define SET_LINE_INFO(Obj, L) {(Obj).SetLineNo((L)->getLine());} while (0)
37 #define CRT_END_OP(Obj) {CIfrEnd EObj; if (Obj != NULL) EObj.SetLineNo ((Obj)->getLine());} while (0)
38
39 typedef ANTLRCommonToken ANTLRToken;
40
41 class CVfrDLGLexer : public VfrLexer
42 {
43 public:
44 CVfrDLGLexer (DLGFileInput *F) : VfrLexer (F) {};
45 INT32 errstd (char *Text)
46 {
47 printf ("unrecognized input '%s'\n", Text);
48 }
49 };
50
51 UINT8
52 VfrParserStart (
53 IN FILE *File,
54 IN INPUT_INFO_TO_SYNTAX *InputInfo
55 )
56 {
57 ParserBlackBox<CVfrDLGLexer, EfiVfrParser, ANTLRToken> VfrParser(File);
58 VfrParser.parser()->SetCompatibleMode (InputInfo->CompatibleMode);
59 VfrParser.parser()->SetOverrideClassGuid (InputInfo->OverrideClassGuid);
60 return VfrParser.parser()->vfrProgram();
61 }
62 >>
63
64 //
65 // Define a lexical class for parsing quoted strings. Basically
66 // starts with a double quote, and ends with a double quote that
67 // is not preceeded with a backslash.
68 //
69 #lexclass QUOTED_STRING
70 #token TheString "~[\"]*\"" << mode (START); >>
71
72 //
73 // Define a lexclass for skipping over C++ style comments
74 //
75 #lexclass CPP_COMMENT
76 #token "~[\n]*" << skip (); >>
77 #token "\n" << skip (); mode (START); newline (); >>
78
79 //
80 // Standard lexclass is START
81 //
82 #lexclass START
83
84 //
85 // Find start of C++ style comments
86 //
87 #token "//" << skip (); mode (CPP_COMMENT); >>
88
89 //
90 // Skip whitespace
91 //
92 #token "[\ \t]" << skip (); >>
93
94 //
95 // Skip over newlines, but count them
96 //
97 #token "\n" << skip (); newline (); >>
98
99 //
100 // Skip over 'extern' in any included .H file
101 //
102 #token "extern" << skip (); mode (CPP_COMMENT); >>
103
104 //
105 // Tokens for the different keywords. Syntax is:
106 // TokenName("ErrorMessageText") "TokenString"
107 // where:
108 // TokenName is the token name (must be capitalized) that is used in the rules
109 // ErrorMessageText is the string the compiler emits when it detects a syntax error
110 // TokenString is the actual matching string used in the user script
111 //
112 #token FormPkgType("formpkgtype") "formpkgtype"
113 #token OpenBrace("{") "\{"
114 #token CloseBrace("}") "\}"
115 #token OpenParen("(") "\("
116 #token CloseParen(")") "\)"
117 #token OpenBracket("[") "\["
118 #token CloseBracket("]") "\]"
119
120 #token LineDefinition "#line\ [0-9]+\ \"~[\"]+\"[\ \t]*\n" << gCVfrErrorHandle.ParseFileScopeRecord (begexpr (), line ()); skip (); newline (); >>
121 #token DevicePath("devicepath") "devicepath"
122 #token FormSet("formset") "formset"
123 #token FormSetId("formsetid") "formsetid"
124 #token EndFormSet("endformset") "endformset"
125 #token Title("title") "title"
126 #token FormId("formid") "formid"
127 #token OneOf("oneof") "oneof"
128 #token EndOneOf("endoneof") "endoneof"
129 #token Prompt("prompt") "prompt"
130 #token OrderedList("orderedlist") "orderedlist"
131 #token MaxContainers("maxcontainers") "maxcontainers"
132 #token EndList("endlist") "endlist"
133 #token EndForm("endform") "endform"
134 #token Form("form") "form"
135 #token FormMap("formmap") "formmap"
136 #token MapTitle("maptitle") "maptitle"
137 #token MapGuid("mapguid") "mapguid"
138 #token Subtitle("subtitle") "subtitle"
139 #token EndSubtitle("endsubtitle") "endsubtitle"
140 #token Help("help") "help"
141 #token Text("text") "text"
142 #token Option("option") "option"
143 #token FLAGS("flags") "flags"
144 #token Date("date") "date"
145 #token EndDate("enddate") "enddate"
146 #token Year("year") "year"
147 #token Month("month") "month"
148 #token Day("day") "day"
149 #token Time("time") "time"
150 #token EndTime("endtime") "endtime"
151 #token Hour("hour") "hour"
152 #token Minute("minute") "minute"
153 #token Second("second") "second"
154 #token GrayOutIf("grayoutif") "grayoutif"
155 #token Label("label") "label"
156 #token Timeout("timeout") "timeout"
157 #token Inventory("inventory") "inventory"
158 #token NonNvDataMap("_NON_NV_DATA_MAP") "_NON_NV_DATA_MAP"
159 #token Struct("struct") "struct"
160 #token Boolean("BOOLEAN") "BOOLEAN"
161 #token Uint64("UINT64") "UINT64"
162 #token Uint32("UINT32") "UINT32"
163 #token Uint16("UINT16") "UINT16"
164 #token Char16("CHAR16") "CHAR16"
165 #token Uint8("UINT8") "UINT8"
166 #token Uuid("guid") "guid"
167 #token CheckBox("checkbox") "checkbox"
168 #token EndCheckBox("endcheckbox") "endcheckbox"
169 #token Numeric("numeric") "numeric"
170 #token EndNumeric("endnumeric") "endnumeric"
171 #token Minimum("minimum") "minimum"
172 #token Maximum("maximum") "maximum"
173 #token STEP("step") "step"
174 #token Default("default") "default"
175 #token Password("password") "password"
176 #token EndPassword("endpassword") "endpassword"
177 #token String("string") "string"
178 #token EndString("endstring") "endstring"
179 #token MinSize("minsize") "minsize"
180 #token MaxSize("maxsize") "maxsize"
181 #token Encoding("encoding") "encoding"
182 #token SuppressIf("suppressif") "suppressif"
183 #token DisableIf("disableif") "disableif"
184 #token Hidden("hidden") "hidden"
185 #token Goto("goto") "goto"
186 #token FormSetGuid("formsetguid") "formsetguid"
187 #token InconsistentIf("inconsistentif") "inconsistentif"
188 #token WarningIf("warningif") "warningif"
189 #token NoSubmitIf("nosubmitif") "nosubmitif"
190 #token EndIf("endif") "endif"
191 #token Key("key") "key"
192 #token DefaultFlag("DEFAULT") "DEFAULT"
193 #token ManufacturingFlag("MANUFACTURING") "MANUFACTURING"
194 #token InteractiveFlag("INTERACTIVE") "INTERACTIVE"
195 #token NVAccessFlag("NV_ACCESS") "NV_ACCESS"
196 #token ResetRequiredFlag("RESET_REQUIRED") "RESET_REQUIRED"
197 #token LateCheckFlag("LATE_CHECK") "LATE_CHECK"
198 #token ReadOnlyFlag("READ_ONLY") "READ_ONLY"
199 #token OptionOnlyFlag("OPTIONS_ONLY") "OPTIONS_ONLY"
200 #token Class("class") "class"
201 #token Subclass("subclass") "subclass"
202 #token ClassGuid("classguid") "classguid"
203 #token TypeDef("typedef") "typedef"
204 #token Restore("restore") "restore"
205 #token Save("save") "save"
206 #token Defaults("defaults") "defaults"
207 #token Banner("banner") "banner"
208 #token Align("align") "align"
209 #token Left("left") "left"
210 #token Right("right") "right"
211 #token Center("center") "center"
212 #token Line("line") "line"
213 #token Name("name") "name"
214
215 #token VarId("varid") "varid"
216 #token Question("question") "question"
217 #token QuestionId("questionid") "questionid"
218 #token Image("image") "image"
219 #token Locked("locked") "locked"
220 #token Rule("rule") "rule"
221 #token EndRule("endrule") "endrule"
222 #token Value("value") "value"
223 #token Read("read") "read"
224 #token Write("write") "write"
225 #token ResetButton("resetbutton") "resetbutton"
226 #token EndResetButton("endresetbutton") "endresetbutton"
227 #token DefaultStore("defaultstore") "defaultstore"
228 #token Attribute("attribute") "attribute"
229 #token Varstore("varstore") "varstore"
230 #token Efivarstore("efivarstore") "efivarstore"
231 #token VarSize("varsize") "varsize"
232 #token NameValueVarStore("namevaluevarstore") "namevaluevarstore"
233 #token Action("action") "action"
234 #token Config("config") "config"
235 #token EndAction("endaction") "endaction"
236 #token Refresh("refresh") "refresh"
237 #token Interval("interval") "interval"
238 #token VarstoreDevice("varstoredevice") "varstoredevice"
239 #token GuidOp("guidop") "guidop"
240 #token EndGuidOp("endguidop") "endguidop"
241 #token DataType("datatype") "datatype"
242 #token Data("data") "data"
243 #token Modal("modal") "modal"
244
245 //
246 // Define the class and subclass tokens
247 //
248 #token ClassNonDevice("NONDEVICE") "NON_DEVICE"
249 #token ClassDiskDevice("DISK_DEVICE") "DISK_DEVICE"
250 #token ClassVideoDevice("VIDEO_DEVICE") "VIDEO_DEVICE"
251 #token ClassNetworkDevice("NETWORK_DEVICE") "NETWORK_DEVICE"
252 #token ClassInputDevice("INPUT_DEVICE") "INPUT_DEVICE"
253 #token ClassOnBoardDevice("ONBOARD_DEVICE") "ONBOARD_DEVICE"
254 #token ClassOtherDevice("OTHER_DEVICE") "OTHER_DEVICE"
255
256 #token SubclassSetupApplication("SETUP_APPLICATION") "SETUP_APPLICATION"
257 #token SubclassGeneralApplication("GENERAL_APPLICATION") "GENERAL_APPLICATION"
258 #token SubclassFrontPage("FRONT_PAGE") "FRONT_PAGE"
259 #token SubclassSingleUse("SINGLE_USE") "SINGLE_USE"
260
261 //
262 // This is the overall definition of a VFR form definition script.
263 //
264
265 vfrProgram > [UINT8 Return] :
266 <<
267 mParserStatus = 0;
268 mCIfrOpHdrIndex = 0;
269 mConstantOnlyInExpression = FALSE;
270 >>
271 (
272 vfrPragmaPackDefinition
273 | vfrDataStructDefinition
274 )*
275 vfrFormSetDefinition
276 << $Return = mParserStatus; >>
277 ;
278
279 pragmaPackShowDef :
280 L:"show" << gCVfrVarDataTypeDB.Pack (L->getLine(), VFR_PACK_SHOW); >>
281 ;
282
283 pragmaPackStackDef :
284 <<
285 UINT32 LineNum;
286 UINT8 PackAction;
287 CHAR8 *Identifier = NULL;
288 UINT32 PackNumber = DEFAULT_PACK_ALIGN;
289 >>
290 (
291 L1:"push" << LineNum = L1->getLine(); PackAction = VFR_PACK_PUSH; >>
292 | L2:"pop" << LineNum = L2->getLine(); PackAction = VFR_PACK_POP; >>
293 )
294 {
295 "," ID:StringIdentifier << Identifier = ID->getText(); >>
296 }
297 {
298 "," N:Number << PackAction |= VFR_PACK_ASSIGN; PackNumber = _STOU32(N->getText(), N->getLine()); >>
299 }
300 << gCVfrVarDataTypeDB.Pack (LineNum, PackAction, Identifier, PackNumber); >>
301 ;
302
303 pragmaPackNumber :
304 <<
305 UINT32 LineNum;
306 UINT32 PackNumber = DEFAULT_PACK_ALIGN;
307 >>
308 N:Number << LineNum = N->getLine(); PackNumber = _STOU32(N->getText(), N->getLine()); >>
309 << gCVfrVarDataTypeDB.Pack (LineNum, VFR_PACK_ASSIGN, NULL, PackNumber); >>
310 ;
311
312 vfrPragmaPackDefinition :
313 "\#pragma" "pack" "\("
314 {
315 pragmaPackShowDef
316 | pragmaPackStackDef
317 | pragmaPackNumber
318 }
319 "\)"
320 ;
321
322 vfrDataStructDefinition :
323 { TypeDef } Struct << gCVfrVarDataTypeDB.DeclareDataTypeBegin (); >>
324 { NonNvDataMap }
325 {
326 N1:StringIdentifier << _PCATCH(gCVfrVarDataTypeDB.SetNewTypeName (N1->getText()), N1); >>
327 }
328 OpenBrace
329 vfrDataStructFields
330 CloseBrace
331 {
332 N2:StringIdentifier << _PCATCH(gCVfrVarDataTypeDB.SetNewTypeName (N2->getText()), N2); >>
333 }
334 ";" << gCVfrVarDataTypeDB.DeclareDataTypeEnd (); >>
335 ;
336
337 vfrDataStructFields :
338 (
339 dataStructField64 |
340 dataStructField32 |
341 dataStructField16 |
342 dataStructField8 |
343 dataStructFieldBool |
344 dataStructFieldString |
345 dataStructFieldDate |
346 dataStructFieldTime |
347 dataStructFieldRef |
348 dataStructFieldUser
349 )*
350 ;
351
352 dataStructField64 :
353 << UINT32 ArrayNum = 0; >>
354 D:"UINT64"
355 N:StringIdentifier
356 {
357 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
358 }
359 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
360 ;
361
362 dataStructField32 :
363 << UINT32 ArrayNum = 0; >>
364 D:"UINT32"
365 N:StringIdentifier
366 {
367 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
368 }
369 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
370 ;
371
372 dataStructField16 :
373 <<
374 UINT32 ArrayNum = 0;
375 >>
376 ("UINT16" | "CHAR16")
377 N:StringIdentifier
378 {
379 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
380 }
381 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), (CHAR8 *) "UINT16", ArrayNum), N); >>
382 ;
383
384 dataStructField8 :
385 << UINT32 ArrayNum = 0; >>
386 D:"UINT8"
387 N:StringIdentifier
388 {
389 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
390 }
391 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
392 ;
393
394 dataStructFieldBool :
395 << UINT32 ArrayNum = 0; >>
396 D:"BOOLEAN"
397 N:StringIdentifier
398 {
399 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
400 }
401 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
402 ;
403
404 dataStructFieldString :
405 << UINT32 ArrayNum = 0; >>
406 D:"EFI_STRING_ID"
407 N:StringIdentifier
408 {
409 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
410 }
411 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
412 ;
413
414 dataStructFieldDate :
415 << UINT32 ArrayNum = 0; >>
416 D:"EFI_HII_DATE"
417 N:StringIdentifier
418 {
419 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
420 }
421 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
422 ;
423
424 dataStructFieldTime :
425 << UINT32 ArrayNum = 0; >>
426 D:"EFI_HII_TIME"
427 N:StringIdentifier
428 {
429 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
430 }
431 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
432 ;
433
434 dataStructFieldRef :
435 << UINT32 ArrayNum = 0; >>
436 D:"EFI_HII_REF"
437 N:StringIdentifier
438 {
439 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
440 }
441 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
442 ;
443
444 dataStructFieldUser :
445 << UINT32 ArrayNum = 0; >>
446 T:StringIdentifier
447 N:StringIdentifier
448 {
449 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
450 }
451 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), T->getText(), ArrayNum), T); >>
452 ;
453
454 //*****************************************************************************
455 //
456 // the syntax of GUID definition
457 //
458 guidSubDefinition [EFI_GUID &Guid] :
459 G4:Number "," G5:Number "," G6:Number "," G7:Number "," G8:Number "," G9:Number "," G10:Number "," G11:Number
460 <<
461 Guid.Data4[0] = _STOU8(G4->getText(), G4->getLine());
462 Guid.Data4[1] = _STOU8(G5->getText(), G5->getLine());
463 Guid.Data4[2] = _STOU8(G6->getText(), G6->getLine());
464 Guid.Data4[3] = _STOU8(G7->getText(), G7->getLine());
465 Guid.Data4[4] = _STOU8(G8->getText(), G8->getLine());
466 Guid.Data4[5] = _STOU8(G9->getText(), G9->getLine());
467 Guid.Data4[6] = _STOU8(G10->getText(), G10->getLine());
468 Guid.Data4[7] = _STOU8(G11->getText(), G11->getLine());
469 >>
470 ;
471
472 guidDefinition [EFI_GUID &Guid] :
473 OpenBrace
474 G1:Number "," G2:Number "," G3:Number ","
475 <<
476 Guid.Data1 = _STOU32 (G1->getText(), G1->getLine());
477 Guid.Data2 = _STOU16 (G2->getText(), G2->getLine());
478 Guid.Data3 = _STOU16 (G3->getText(), G3->getLine());
479 >>
480 (
481 OpenBrace guidSubDefinition[Guid] CloseBrace
482 | guidSubDefinition[Guid]
483 )
484 CloseBrace
485 ;
486
487 //*****************************************************************************
488 //
489 // the syntax of form set definition
490 //
491 vfrFormSetDefinition :
492 <<
493 EFI_GUID Guid;
494 EFI_GUID DefaultClassGuid = EFI_HII_PLATFORM_SETUP_FORMSET_GUID;
495 EFI_GUID ClassGuid1, ClassGuid2, ClassGuid3;
496 UINT8 ClassGuidNum = 0;
497 CIfrFormSet *FSObj = NULL;
498 UINT16 C, SC;
499 CHAR8* InsertOpcodeAddr = NULL;
500 >>
501 L:FormSet
502 Uuid "=" guidDefinition[Guid] ","
503 Title "=" "STRING_TOKEN" "\(" S1:Number "\)" ","
504 Help "=" "STRING_TOKEN" "\(" S2:Number "\)" ","
505 {
506 ClassGuid "=" guidDefinition[ClassGuid1] << ++ClassGuidNum; >>
507 {
508 "\|" guidDefinition[ClassGuid2] << ++ClassGuidNum; >>
509 {
510 "\|" guidDefinition[ClassGuid3] << ++ClassGuidNum; >>
511 }
512 }
513 ","
514 }
515 <<
516 if (mOverrideClassGuid != NULL && ClassGuidNum >= 3) {
517 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "Already has 3 class guids, can't add extra class guid!");
518 }
519 switch (ClassGuidNum) {
520 case 0:
521 if (mOverrideClassGuid != NULL) {
522 ClassGuidNum = 2;
523 } else {
524 ClassGuidNum = 1;
525 }
526 FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + ClassGuidNum * sizeof(EFI_GUID));
527 FSObj->SetClassGuid(&DefaultClassGuid);
528 if (mOverrideClassGuid != NULL) {
529 FSObj->SetClassGuid(mOverrideClassGuid);
530 }
531 break;
532 case 1:
533 if (mOverrideClassGuid != NULL) {
534 ClassGuidNum ++;
535 }
536 FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + ClassGuidNum * sizeof(EFI_GUID));
537 FSObj->SetClassGuid(&ClassGuid1);
538 if (mOverrideClassGuid != NULL) {
539 FSObj->SetClassGuid(mOverrideClassGuid);
540 }
541 break;
542 case 2:
543 if (mOverrideClassGuid != NULL) {
544 ClassGuidNum ++;
545 }
546 FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + ClassGuidNum * sizeof(EFI_GUID));
547 FSObj->SetClassGuid(&ClassGuid1);
548 FSObj->SetClassGuid(&ClassGuid2);
549 if (mOverrideClassGuid != NULL) {
550 FSObj->SetClassGuid(mOverrideClassGuid);
551 }
552 break;
553 case 3:
554 FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + ClassGuidNum * sizeof(EFI_GUID));
555 FSObj->SetClassGuid(&ClassGuid1);
556 FSObj->SetClassGuid(&ClassGuid2);
557 FSObj->SetClassGuid(&ClassGuid3);
558 break;
559 default:
560 break;
561 }
562
563 SET_LINE_INFO (*FSObj, L);
564 FSObj->SetGuid (&Guid);
565 //
566 // for framework vfr to store formset guid used by varstore and efivarstore
567 //
568 if (mCompatibleMode) {
569 memcpy (&mFormsetGuid, &Guid, sizeof (EFI_GUID));
570 }
571 FSObj->SetFormSetTitle (_STOSID(S1->getText(), S1->getLine()));
572 FSObj->SetHelp (_STOSID(S2->getText(), S2->getLine()));
573 >>
574 {
575 FC:Class "=" classDefinition[C] "," << {CIfrClass CObj;SET_LINE_INFO (CObj, FC); CObj.SetClass(C);} >>
576 }
577 {
578 FSC:Subclass "=" subclassDefinition[SC] "," << {CIfrSubClass SCObj; SET_LINE_INFO (SCObj, FSC); SCObj.SetSubClass(SC);} >>
579 }
580 <<
581 _DeclareStandardDefaultStorage (GET_LINENO (L));
582 >>
583 vfrFormSetList
584 E:EndFormSet <<
585 if (mCompatibleMode) {
586 //
587 // declare all undefined varstore and efivarstore
588 //
589 _DeclareDefaultFrameworkVarStore (GET_LINENO(E));
590 }
591
592 //
593 // Declare undefined Question so that they can be used in expression.
594 //
595 if (gCFormPkg.HavePendingUnassigned()) {
596 mParserStatus += gCFormPkg.DeclarePendingQuestion (
597 gCVfrVarDataTypeDB,
598 mCVfrDataStorage,
599 mCVfrQuestionDB,
600 &mFormsetGuid,
601 E->getLine(),
602 &InsertOpcodeAddr
603 );
604 gNeedAdjustOpcode = TRUE;
605 }
606
607 CRT_END_OP (E);
608
609 //
610 // Adjust the pending question position.
611 // Move the position from current to before the end of the last form in the form set.
612 //
613 if (gNeedAdjustOpcode) {
614 gCFormPkg.AdjustDynamicInsertOpcode (
615 mLastFormEndAddr,
616 InsertOpcodeAddr
617 );
618 }
619
620 if (FSObj != NULL) {
621 delete FSObj;
622 }
623 >>
624 ";"
625 ;
626
627 vfrFormSetList :
628 (
629 vfrFormDefinition |
630 vfrFormMapDefinition |
631 vfrStatementImage |
632 vfrStatementVarStoreLinear |
633 vfrStatementVarStoreEfi |
634 vfrStatementVarStoreNameValue |
635 vfrStatementDefaultStore |
636 vfrStatementDisableIfFormSet |
637 vfrStatementSuppressIfFormSet |
638 vfrStatementExtension
639 )*
640 ;
641
642 vfrStatementExtension:
643 <<
644 EFI_GUID Guid;
645 CIfrGuid *GuidObj = NULL;
646 CHAR8 *TypeName = NULL;
647 UINT32 TypeSize = 0;
648 UINT8 *DataBuff = NULL;
649 UINT32 Size = 0;
650 UINT8 Idx = 0;
651 UINT32 LineNum;
652 BOOLEAN IsStruct = FALSE;
653 UINT32 ArrayNum = 0;
654 >>
655 L:GuidOp
656 Uuid "=" guidDefinition[Guid]
657 {"," DataType "="
658 (
659 U64:"UINT64" {OpenBracket AN1:Number CloseBracket <<ArrayNum = _STOU32(AN1->getText(), AN1->getLine());>>}
660 << TypeName = U64->getText(); LineNum = U64->getLine(); >>
661 | U32:"UINT32" {OpenBracket AN2:Number CloseBracket <<ArrayNum = _STOU32(AN2->getText(), AN2->getLine());>>}
662 << TypeName = U32->getText(); LineNum = U32->getLine(); >>
663 | U16:"UINT16" {OpenBracket AN3:Number CloseBracket <<ArrayNum = _STOU32(AN3->getText(), AN3->getLine());>>}
664 << TypeName = U16->getText(); LineNum = U16->getLine(); >>
665 | U8:"UINT8" {OpenBracket AN4:Number CloseBracket <<ArrayNum = _STOU32(AN4->getText(), AN4->getLine());>>}
666 << TypeName = U8->getText(); LineNum = U8->getLine(); >>
667 | BL:"BOOLEAN" {OpenBracket AN5:Number CloseBracket <<ArrayNum = _STOU32(AN5->getText(), AN5->getLine());>>}
668 << TypeName = BL->getText(); LineNum = BL->getLine(); >>
669 | SI:"EFI_STRING_ID" {OpenBracket AN6:Number CloseBracket <<ArrayNum = _STOU32(AN6->getText(), AN6->getLine());>>}
670 << TypeName = SI->getText(); LineNum = SI->getLine(); >>
671 | D:"EFI_HII_DATE" {OpenBracket AN7:Number CloseBracket <<ArrayNum = _STOU32(AN7->getText(), AN7->getLine());>>}
672 << TypeName = D->getText(); LineNum = D->getLine(); IsStruct = TRUE;>>
673 | T:"EFI_HII_TIME" {OpenBracket AN8:Number CloseBracket <<ArrayNum = _STOU32(AN8->getText(), AN8->getLine());>>}
674 << TypeName = T->getText(); LineNum = T->getLine(); IsStruct = TRUE;>>
675 | R:"EFI_HII_REF" {OpenBracket AN9:Number CloseBracket <<ArrayNum = _STOU32(AN9->getText(), AN9->getLine());>>}
676 << TypeName = R->getText(); LineNum = R->getLine(); IsStruct = TRUE;>>
677 | TN:StringIdentifier {OpenBracket AN10:Number CloseBracket <<ArrayNum = _STOU32(AN10->getText(), AN10->getLine());>>}
678 << TypeName = TN->getText(); LineNum = TN->getLine(); IsStruct = TRUE;>>
679 )
680 <<
681 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &TypeSize), LineNum);
682 if (ArrayNum > 0) {
683 Size = TypeSize*ArrayNum;
684 } else {
685 Size = TypeSize;
686 }
687 if (Size > (128 - sizeof (EFI_IFR_GUID))) return;
688 DataBuff = (UINT8 *)malloc(Size);
689 for (Idx = 0; Idx < Size; Idx++) {
690 DataBuff[Idx] = 0;
691 }
692 >>
693 vfrExtensionData [DataBuff, Size, TypeName, TypeSize, IsStruct, ArrayNum]
694 }
695 <<
696 {
697 GuidObj = new CIfrGuid(Size);
698 if (GuidObj != NULL) {
699 GuidObj->SetLineNo(L->getLine());
700 GuidObj->SetGuid (&Guid);
701 }
702 }
703 if (TypeName != NULL) {
704 GuidObj->SetData(DataBuff, Size);
705 }
706 >>
707 {","
708 (
709 vfrStatementExtension
710 )*
711 E:EndGuidOp << GuidObj->SetScope(1); CRT_END_OP (E); >>
712 }
713 <<
714 if (GuidObj != NULL) delete GuidObj;
715 if (DataBuff != NULL) free(DataBuff);
716 >>
717 ";"
718 ;
719
720 vfrExtensionData[UINT8 *DataBuff, UINT32 Size, CHAR8 *TypeName, UINT32 TypeSize, BOOLEAN IsStruct, UINT32 ArrayNum]:
721 <<
722 CHAR8 *TFName = NULL;
723 UINT32 ArrayIdx = 0;
724 UINT16 FieldOffset;
725 UINT8 FieldType;
726 UINT32 FieldSize;
727 UINT64 Data_U64 = 0;
728 UINT32 Data_U32 = 0;
729 UINT16 Data_U16 = 0;
730 UINT8 Data_U8 = 0;
731 BOOLEAN Data_BL = 0;
732 EFI_STRING_ID Data_SID = 0;
733 BOOLEAN IsArray = FALSE;
734 UINT8 *ByteOffset = NULL;
735 >>
736 (
737 ("," "data" {OpenBracket IDX1:Number CloseBracket <<IsArray = TRUE;>>}
738 <<
739 ArrayIdx = 0;
740 if (IsArray == TRUE) {
741 ArrayIdx = _STOU8(IDX1->getText(), IDX1->getLine());
742 if (ArrayIdx >= ArrayNum) return;
743 IsArray = FALSE;
744 }
745 ByteOffset = DataBuff + (ArrayIdx * TypeSize);
746 if (IsStruct == TRUE) {
747 _STRCAT(&TFName, TypeName);
748 }
749 >>
750 ("." FN:StringIdentifier
751 <<
752 if (IsStruct == TRUE) {
753 _STRCAT(&TFName, ".");
754 _STRCAT(&TFName, FN->getText());
755 }
756 >>
757 {
758 OpenBracket IDX2:Number CloseBracket
759 <<
760 if (IsStruct == TRUE) {
761 _STRCAT(&TFName, "[");
762 _STRCAT(&TFName, IDX2->getText());
763 _STRCAT(&TFName, "]");
764 }
765 >>
766 }
767 )*
768 "=" RD:Number
769 <<
770 if (IsStruct == FALSE) {
771 if (strcmp ("UINT64", TypeName) == 0) {
772 Data_U64 = _STOU64(RD->getText(), RD->getLine());
773 memcpy (ByteOffset, &Data_U64, TypeSize);
774 }else if (strcmp ("UINT32", TypeName) == 0) {
775 Data_U32 = _STOU32(RD->getText(), RD->getLine());
776 memcpy (ByteOffset, &Data_U32, TypeSize);
777 }else if (strcmp ("UINT16", TypeName) == 0) {
778 Data_U16 = _STOU16(RD->getText(), RD->getLine());
779 memcpy (ByteOffset, &Data_U16, TypeSize);
780 }else if (strcmp ("UINT8", TypeName) == 0) {
781 Data_U8 = _STOU8(RD->getText(), RD->getLine());
782 memcpy (ByteOffset, &Data_U8, TypeSize);
783 }else if (strcmp ("BOOLEAN", TypeName)== 0) {
784 Data_BL = _STOU8(RD->getText(), RD->getLine());
785 memcpy (ByteOffset, &Data_BL, TypeSize);
786 }else if (strcmp ("EFI_STRING_ID", TypeName) == 0) {
787 Data_SID = _STOSID(RD->getText(), RD->getLine());
788 memcpy (ByteOffset, &Data_SID, TypeSize);
789 }
790 } else {
791 gCVfrVarDataTypeDB.GetDataFieldInfo(TFName, FieldOffset, FieldType, FieldSize);
792 switch (FieldType) {
793 case EFI_IFR_TYPE_NUM_SIZE_8:
794 Data_U8 = _STOU8(RD->getText(), RD->getLine());
795 memcpy (ByteOffset + FieldOffset, &Data_U8, FieldSize);
796 break;
797 case EFI_IFR_TYPE_NUM_SIZE_16:
798 Data_U16 = _STOU16(RD->getText(), RD->getLine());
799 memcpy (ByteOffset + FieldOffset, &Data_U16, FieldSize);
800 break;
801 case EFI_IFR_TYPE_NUM_SIZE_32:
802 Data_U32 = _STOU32(RD->getText(), RD->getLine());
803 memcpy (ByteOffset + FieldOffset, &Data_U32, FieldSize);
804 break;
805 case EFI_IFR_TYPE_NUM_SIZE_64:
806 Data_U64 = _STOU64(RD->getText(), RD->getLine());
807 memcpy (ByteOffset + FieldOffset, &Data_U64, FieldSize);
808 break;
809 case EFI_IFR_TYPE_BOOLEAN:
810 Data_BL = _STOU8(RD->getText(), RD->getLine());
811 memcpy (ByteOffset + FieldOffset, &Data_BL, FieldSize);
812 break;
813 case EFI_IFR_TYPE_STRING:
814 Data_SID = _STOSID(RD->getText(), RD->getLine());
815 memcpy (ByteOffset + FieldOffset, &Data_SID, FieldSize);
816 break;
817 default:
818 break;
819 }
820 }
821 if (TFName != NULL) { delete TFName; TFName = NULL; }
822 >>
823 )*
824 )
825 ;
826
827
828 vfrStatementDefaultStore :
829 << UINT16 DefaultId = EFI_HII_DEFAULT_CLASS_STANDARD; >>
830 D:DefaultStore N:StringIdentifier ","
831 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)"
832 {
833 "," Attribute "=" A:Number << DefaultId = _STOU16(A->getText(), A->getLine()); >>
834 }
835 <<
836 if (mCVfrDefaultStore.DefaultIdRegistered (DefaultId) == FALSE) {
837 CIfrDefaultStore DSObj;
838 _PCATCH(mCVfrDefaultStore.RegisterDefaultStore (DSObj.GetObjBinAddr(), N->getText(), _STOSID(S->getText(), S->getLine()), DefaultId)), D->getLine();
839 DSObj.SetLineNo(D->getLine());
840 DSObj.SetDefaultName (_STOSID(S->getText(), S->getLine()));
841 DSObj.SetDefaultId (DefaultId);
842 } else {
843 _PCATCH(mCVfrDefaultStore.ReRegisterDefaultStoreById (DefaultId, N->getText(), _STOSID(S->getText(), S->getLine()))), D->getLine();
844 }
845 >>
846 ";"
847 ;
848
849 vfrStatementVarStoreLinear :
850 <<
851 EFI_GUID Guid;
852 CIfrVarStore VSObj;
853 CHAR8 *TypeName;
854 CHAR8 *StoreName;
855 UINT32 LineNum;
856 EFI_VARSTORE_ID VarStoreId = EFI_VARSTORE_ID_INVALID;
857 UINT32 Size;
858 >>
859 V:Varstore << VSObj.SetLineNo(V->getLine()); >>
860 (
861 TN:StringIdentifier "," << TypeName = TN->getText(); LineNum = TN->getLine(); >>
862 | U8:"UINT8" "," << TypeName = U8->getText(); LineNum = U8->getLine(); >>
863 | U16:"UINT16" "," << TypeName = U16->getText(); LineNum = U16->getLine(); >>
864 | C16:"CHAR16" "," << TypeName = (CHAR8 *) "UINT16"; LineNum = C16->getLine(); >>
865 | U32:"UINT32" "," << TypeName = U32->getText(); LineNum = U32->getLine(); >>
866 | U64:"UINT64" "," << TypeName = U64->getText(); LineNum = U64->getLine(); >>
867 | D:"EFI_HII_DATE" "," << TypeName = D->getText(); LineNum = D->getLine(); >>
868 | T:"EFI_HII_TIME" "," << TypeName = T->getText(); LineNum = T->getLine(); >>
869 | R:"EFI_HII_REF" "," << TypeName = R->getText(); LineNum = R->getLine(); >>
870 )
871 { Key "=" FID:Number "," << // Key is used to assign Varid in Framework VFR but no use in UEFI2.1 VFR
872 if (mCompatibleMode) {
873 VarStoreId = _STOU16(FID->getText(), FID->getLine());
874 }
875 >>
876 }
877 {
878 VarId "=" ID:Number "," <<
879 _PCATCH(
880 (INTN)(VarStoreId = _STOU16(ID->getText(), ID->getLine())) != 0,
881 (INTN)TRUE,
882 ID,
883 "varid 0 is not allowed."
884 );
885 >>
886 }
887 Name "=" SN:StringIdentifier ","
888 Uuid "=" guidDefinition[Guid]
889 <<
890 if (mCompatibleMode) {
891 StoreName = TypeName;
892 } else {
893 StoreName = SN->getText();
894 }
895 _PCATCH(mCVfrDataStorage.DeclareBufferVarStore (
896 StoreName,
897 &Guid,
898 &gCVfrVarDataTypeDB,
899 TypeName,
900 VarStoreId
901 ), LineNum);
902 VSObj.SetGuid (&Guid);
903 _PCATCH(mCVfrDataStorage.GetVarStoreId(StoreName, &VarStoreId, &Guid), SN);
904 VSObj.SetVarStoreId (VarStoreId);
905 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &Size), LineNum);
906 VSObj.SetSize ((UINT16) Size);
907 VSObj.SetName (SN->getText());
908 >>
909 ";"
910 ;
911
912 vfrStatementVarStoreEfi :
913 <<
914 BOOLEAN IsUEFI23EfiVarstore = TRUE;
915 EFI_GUID Guid;
916 CIfrVarStoreEfi VSEObj;
917 EFI_VARSTORE_ID VarStoreId = EFI_VARSTORE_ID_INVALID;
918 UINT32 Attr = 0;
919 UINT32 Size;
920 CHAR8 *TypeName;
921 UINT32 LineNum;
922 CHAR8 *StoreName = NULL;
923 >>
924 E:Efivarstore << VSEObj.SetLineNo(E->getLine()); >>
925 (
926 TN:StringIdentifier "," << TypeName = TN->getText(); LineNum = TN->getLine(); >>
927 | U8:"UINT8" "," << TypeName = U8->getText(); LineNum = U8->getLine(); >>
928 | U16:"UINT16" "," << TypeName = U16->getText(); LineNum = U16->getLine(); >>
929 | C16:"CHAR16" "," << TypeName = (CHAR8 *) "UINT16"; LineNum = C16->getLine(); >>
930 | U32:"UINT32" "," << TypeName = U32->getText(); LineNum = U32->getLine(); >>
931 | U64:"UINT64" "," << TypeName = U64->getText(); LineNum = U64->getLine(); >>
932 | D:"EFI_HII_DATE" "," << TypeName = D->getText(); LineNum = D->getLine(); >>
933 | T:"EFI_HII_TIME" "," << TypeName = T->getText(); LineNum = T->getLine(); >>
934 | R:"EFI_HII_REF" "," << TypeName = R->getText(); LineNum = R->getLine(); >>
935 )
936 {
937 VarId "=" ID:Number "," <<
938 _PCATCH(
939 (INTN)(VarStoreId = _STOU16(ID->getText(), ID->getLine())) != 0,
940 (INTN)TRUE,
941 ID,
942 "varid 0 is not allowed."
943 );
944 >>
945 }
946 Attribute "=" vfrVarStoreEfiAttr[Attr] ( "\|" vfrVarStoreEfiAttr[Attr] )* ","
947 << VSEObj.SetAttributes (Attr); >>
948
949 (
950 Name "=" SN:StringIdentifier "," << StoreName = SN->getText(); >>
951 |
952 Name "=" "STRING_TOKEN" "\(" VN:Number "\)" ","
953 VarSize "=" N:Number "," <<
954 IsUEFI23EfiVarstore = FALSE;
955 StoreName = gCVfrStringDB.GetVarStoreNameFormStringId(_STOSID(VN->getText(), VN->getLine()));
956 if (StoreName == NULL) {
957 _PCATCH (VFR_RETURN_UNSUPPORTED, VN->getLine(), "Can't get varstore name for this StringId!");
958 }
959 Size = _STOU32(N->getText(), N->getLine());
960 switch (Size) {
961 case 1:
962 TypeName = (CHAR8 *) "UINT8";
963 break;
964 case 2:
965 TypeName = (CHAR8 *) "UINT16";
966 break;
967 case 4:
968 TypeName = (CHAR8 *) "UINT32";
969 break;
970 case 8:
971 TypeName = (CHAR8 *) "UINT64";
972 break;
973 default:
974 _PCATCH (VFR_RETURN_UNSUPPORTED, N);
975 break;
976 }
977 >>
978 )
979
980 Uuid "=" guidDefinition[Guid] <<
981 if (IsUEFI23EfiVarstore) {
982 _PCATCH(mCVfrDataStorage.DeclareBufferVarStore (
983 StoreName,
984 &Guid,
985 &gCVfrVarDataTypeDB,
986 TypeName,
987 VarStoreId
988 ), LineNum);
989 _PCATCH(mCVfrDataStorage.GetVarStoreId(StoreName, &VarStoreId, &Guid), SN);
990 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &Size), LineNum);
991 } else {
992 _PCATCH(mCVfrDataStorage.DeclareBufferVarStore (
993 TN->getText(),
994 &Guid,
995 &gCVfrVarDataTypeDB,
996 TypeName,
997 VarStoreId
998 ), LineNum);
999 _PCATCH(mCVfrDataStorage.GetVarStoreId(TN->getText(), &VarStoreId, &Guid), VN);
1000 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &Size), N->getLine());
1001 }
1002 VSEObj.SetGuid (&Guid);
1003 VSEObj.SetVarStoreId (VarStoreId);
1004
1005 VSEObj.SetSize ((UINT16) Size);
1006 VSEObj.SetName (StoreName);
1007 if (IsUEFI23EfiVarstore == FALSE && StoreName != NULL) {
1008 delete StoreName;
1009 }
1010 >>
1011 ";"
1012 ;
1013
1014 vfrVarStoreEfiAttr [UINT32 & Attr] :
1015 N:Number << $Attr |= _STOU32(N->getText(), N->getLine()); >>
1016 ;
1017
1018 vfrStatementVarStoreNameValue :
1019 <<
1020 EFI_GUID Guid;
1021 CIfrVarStoreNameValue VSNVObj;
1022 EFI_VARSTORE_ID VarStoreId = EFI_VARSTORE_ID_INVALID;
1023 BOOLEAN Created = FALSE;
1024 >>
1025 L:NameValueVarStore << VSNVObj.SetLineNo(L->getLine()); >>
1026 SN:StringIdentifier ","
1027 {
1028 VarId "=" ID:Number "," <<
1029 _PCATCH(
1030 (INTN)(VarStoreId = _STOU16(ID->getText(), ID->getLine())) != 0,
1031 (INTN)TRUE,
1032 ID,
1033 "varid 0 is not allowed."
1034 );
1035 >>
1036 }
1037 (
1038 Name "=" "STRING_TOKEN" "\(" N:Number "\)" "," <<
1039 if (!Created) {
1040 _PCATCH(mCVfrDataStorage.DeclareNameVarStoreBegin (SN->getText(), VarStoreId), SN);
1041 Created = TRUE;
1042 }
1043 _PCATCH(mCVfrDataStorage.NameTableAddItem (_STOSID(N->getText(), N->getLine())), SN);
1044 >>
1045 )+
1046 Uuid "=" guidDefinition[Guid] << _PCATCH(mCVfrDataStorage.DeclareNameVarStoreEnd (&Guid), SN); >>
1047 <<
1048 VSNVObj.SetGuid (&Guid);
1049 _PCATCH(mCVfrDataStorage.GetVarStoreId(SN->getText(), &VarStoreId, &Guid), SN);
1050 VSNVObj.SetVarStoreId (VarStoreId);
1051 >>
1052 ";"
1053 ;
1054
1055 //
1056 // keep classDeinition and validClassNames for compatibility but not generate
1057 // any IFR object
1058 //
1059 classDefinition[UINT16 & Class] :
1060 << $Class = 0; >>
1061 validClassNames[$Class] ( "\|" validClassNames[$Class] )*
1062 ;
1063
1064 validClassNames[UINT16 & Class] :
1065 ClassNonDevice << $Class |= EFI_NON_DEVICE_CLASS; >>
1066 | ClassDiskDevice << $Class |= EFI_DISK_DEVICE_CLASS; >>
1067 | ClassVideoDevice << $Class |= EFI_VIDEO_DEVICE_CLASS; >>
1068 | ClassNetworkDevice << $Class |= EFI_NETWORK_DEVICE_CLASS; >>
1069 | ClassInputDevice << $Class |= EFI_INPUT_DEVICE_CLASS; >>
1070 | ClassOnBoardDevice << $Class |= EFI_ON_BOARD_DEVICE_CLASS; >>
1071 | ClassOtherDevice << $Class |= EFI_OTHER_DEVICE_CLASS; >>
1072 | N:Number << $Class |= _STOU16(N->getText(), N->getLine()); >>
1073 ;
1074
1075 subclassDefinition[UINT16 & SubClass] :
1076 << $SubClass = 0; >>
1077 SubclassSetupApplication << $SubClass |= EFI_SETUP_APPLICATION_SUBCLASS; >>
1078 | SubclassGeneralApplication << $SubClass |= EFI_GENERAL_APPLICATION_SUBCLASS; >>
1079 | SubclassFrontPage << $SubClass |= EFI_FRONT_PAGE_SUBCLASS; >>
1080 | SubclassSingleUse << $SubClass |= EFI_SINGLE_USE_SUBCLASS; >>
1081 | N:Number << $SubClass |= _STOU16(N->getText(), N->getLine()); >>
1082 ;
1083
1084 vfrStatementDisableIfFormSet :
1085 <<
1086 CIfrDisableIf DIObj;
1087 mConstantOnlyInExpression = TRUE;
1088 >>
1089 D:DisableIf << DIObj.SetLineNo(D->getLine()); >>
1090 vfrStatementExpression[0] ";" << mConstantOnlyInExpression = FALSE; >>
1091 vfrFormSetList
1092 E:EndIf << CRT_END_OP (E); >>
1093 ";"
1094 ;
1095
1096 vfrStatementSuppressIfFormSet :
1097 << CIfrSuppressIf SIObj;>>
1098 L:SuppressIf <<
1099 if (mCompatibleMode) {
1100 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
1101 }
1102 SIObj.SetLineNo(L->getLine());
1103 >>
1104 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
1105 vfrStatementExpression[0] ";"
1106 vfrFormSetList
1107 E: EndIf
1108 ";" << CRT_END_OP (E); >>
1109 ;
1110
1111 //*****************************************************************************
1112 //
1113 // the syntax of question header and statement header
1114 //
1115 vfrStatementHeader[CIfrStatementHeader *SHObj] :
1116 Prompt "=" "STRING_TOKEN" "\(" S1:Number "\)" "," << $SHObj->SetPrompt (_STOSID(S1->getText(), S1->getLine())); >>
1117 Help "=" "STRING_TOKEN" "\(" S2:Number "\)" << $SHObj->SetHelp (_STOSID(S2->getText(), S2->getLine())); >>
1118 ;
1119
1120 vfrQuestionHeader[CIfrQuestionHeader & QHObj, EFI_QUESION_TYPE QType = QUESTION_NORMAL]:
1121 <<
1122 EFI_VARSTORE_INFO Info;
1123 Info.mVarType = EFI_IFR_TYPE_OTHER;
1124 Info.mVarTotalSize = 0;
1125 Info.mInfo.mVarOffset = EFI_VAROFFSET_INVALID;
1126 Info.mVarStoreId = EFI_VARSTORE_ID_INVALID;
1127 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
1128 CHAR8 *QName = NULL;
1129 CHAR8 *VarIdStr = NULL;
1130 mUsedDefaultCount = 0;
1131 >>
1132 {
1133 Name "=" QN:StringIdentifier "," <<
1134 QName = QN->getText();
1135 _PCATCH(mCVfrQuestionDB.FindQuestion (QName), VFR_RETURN_UNDEFINED, QN, "has already been used please used anther name");
1136 >>
1137 }
1138 { V:VarId "=" vfrStorageVarId[Info, VarIdStr] "," }
1139 {
1140 QuestionId "=" ID:Number "," <<
1141 QId = _STOQID(ID->getText(), ID->getLine());
1142 _PCATCH(mCVfrQuestionDB.FindQuestion (QId), VFR_RETURN_UNDEFINED, ID, "has already been used please assign another number");
1143 >>
1144 }
1145 <<
1146 switch (QType) {
1147 case QUESTION_NORMAL:
1148 mCVfrQuestionDB.RegisterQuestion (QName, VarIdStr, QId);
1149 break;
1150 case QUESTION_DATE:
1151 mCVfrQuestionDB.RegisterNewDateQuestion (QName, VarIdStr, QId);
1152 break;
1153 case QUESTION_TIME:
1154 mCVfrQuestionDB.RegisterNewTimeQuestion (QName, VarIdStr, QId);
1155 break;
1156 case QUESTION_REF:
1157 //
1158 // VarIdStr != NULL stand for question with storagae.
1159 //
1160 if (VarIdStr != NULL) {
1161 mCVfrQuestionDB.RegisterRefQuestion (QName, VarIdStr, QId);
1162 } else {
1163 mCVfrQuestionDB.RegisterQuestion (QName, NULL, QId);
1164 }
1165 break;
1166 default:
1167 _PCATCH(VFR_RETURN_FATAL_ERROR);
1168 }
1169 $QHObj.SetQuestionId (QId);
1170 if (VarIdStr != NULL) {
1171 $QHObj.SetVarStoreInfo (&Info);
1172 }
1173 >>
1174 vfrStatementHeader[&$QHObj]
1175 <<
1176 if (VarIdStr != NULL) {
1177 delete VarIdStr;
1178 }
1179 _SAVE_CURRQEST_VARINFO (Info);
1180 >>
1181 ;
1182
1183 questionheaderFlagsField[UINT8 & Flags] :
1184 ReadOnlyFlag << $Flags |= 0x01; >>
1185 | InteractiveFlag << $Flags |= 0x04; >>
1186 | ResetRequiredFlag << $Flags |= 0x10; >>
1187 | OptionOnlyFlag << $Flags |= 0x80; >>
1188 | NVAccessFlag
1189 | LateCheckFlag
1190 ;
1191
1192 vfrStorageVarId[EFI_VARSTORE_INFO & Info, CHAR8 *&QuestVarIdStr, BOOLEAN CheckFlag = TRUE] :
1193 <<
1194 UINT32 Idx;
1195 UINT32 LineNo;
1196 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
1197 CHAR8 *VarIdStr = NULL;
1198 CHAR8 *VarStr = NULL;
1199 CHAR8 *SName = NULL;
1200 CHAR8 *TName = NULL;
1201 EFI_VFR_RETURN_CODE VfrReturnCode = VFR_RETURN_SUCCESS;
1202 EFI_IFR_TYPE_VALUE Dummy = gZeroEfiIfrTypeValue;
1203 EFI_GUID *VarGuid = NULL;
1204 >>
1205 (
1206 SN1:StringIdentifier << SName = SN1->getText(); _STRCAT(&VarIdStr, SN1->getText()); >>
1207 OpenBracket I1:Number CloseBracket <<
1208 Idx = _STOU32(I1->getText(), I1->getLine());
1209 _STRCAT(&VarIdStr, "[");
1210 _STRCAT(&VarIdStr, I1->getText());
1211 _STRCAT(&VarIdStr, "]");
1212 >>
1213 <<
1214 VfrReturnCode = mCVfrDataStorage.GetVarStoreId(SName, &$Info.mVarStoreId);
1215 if (mCompatibleMode && VfrReturnCode == VFR_RETURN_UNDEFINED) {
1216 mCVfrDataStorage.DeclareBufferVarStore (
1217 SName,
1218 &mFormsetGuid,
1219 &gCVfrVarDataTypeDB,
1220 SName,
1221 EFI_VARSTORE_ID_INVALID,
1222 FALSE
1223 );
1224 VfrReturnCode = mCVfrDataStorage.GetVarStoreId(SName, &$Info.mVarStoreId, &mFormsetGuid);
1225 }
1226 if (CheckFlag || VfrReturnCode == VFR_RETURN_SUCCESS) {
1227 _PCATCH(VfrReturnCode, SN1);
1228 _PCATCH(mCVfrDataStorage.GetNameVarStoreInfo (&$Info, Idx), SN1);
1229 }
1230
1231 QuestVarIdStr = VarIdStr;
1232 >>
1233 )
1234 |
1235 (
1236 SN2:StringIdentifier << SName = SN2->getText(); _STRCAT(&VarIdStr, SName); >>
1237 <<
1238 VfrReturnCode = mCVfrDataStorage.GetVarStoreId(SName, &$Info.mVarStoreId);
1239 if (mCompatibleMode && VfrReturnCode == VFR_RETURN_UNDEFINED) {
1240 mCVfrDataStorage.DeclareBufferVarStore (
1241 SName,
1242 &mFormsetGuid,
1243 &gCVfrVarDataTypeDB,
1244 SName,
1245 EFI_VARSTORE_ID_INVALID,
1246 FALSE
1247 );
1248 VfrReturnCode = mCVfrDataStorage.GetVarStoreId(SName, &$Info.mVarStoreId, &mFormsetGuid);
1249 }
1250 if (CheckFlag || VfrReturnCode == VFR_RETURN_SUCCESS) {
1251 _PCATCH(VfrReturnCode, SN2);
1252 VarStoreType = mCVfrDataStorage.GetVarStoreType ($Info.mVarStoreId);
1253 if (VarStoreType == EFI_VFR_VARSTORE_BUFFER) {
1254 _PCATCH(mCVfrDataStorage.GetBufferVarStoreDataTypeName(Info.mVarStoreId, &TName), SN2);
1255 _STRCAT(&VarStr, TName);
1256 }
1257 }
1258 >>
1259
1260 (
1261 "." <<
1262 if (CheckFlag || VfrReturnCode == VFR_RETURN_SUCCESS) {
1263 _PCATCH(((VarStoreType != EFI_VFR_VARSTORE_BUFFER) ? VFR_RETURN_EFIVARSTORE_USE_ERROR : VFR_RETURN_SUCCESS), SN2);
1264 }
1265 _STRCAT(&VarIdStr, "."); _STRCAT(&VarStr, ".");
1266 >>
1267 SF:StringIdentifier << _STRCAT(&VarIdStr, SF->getText()); _STRCAT(&VarStr, SF->getText()); >>
1268 {
1269 OpenBracket I2:Number CloseBracket <<
1270 Idx = _STOU32(I2->getText(), I2->getLine());
1271 if (mCompatibleMode) Idx --;
1272 if (Idx > 0) {
1273 //
1274 // Idx == 0, [0] can be ignored.
1275 // Array[0] is same to Array for unify the varid name to cover [0]
1276 //
1277 _STRCAT(&VarIdStr, "[");
1278 _STRCAT(&VarIdStr, I2->getText());
1279 _STRCAT(&VarIdStr, "]");
1280 }
1281 _STRCAT(&VarStr, "[");
1282 _STRCAT(&VarStr, I2->getText());
1283 _STRCAT(&VarStr, "]");
1284 >>
1285 }
1286 )* <<
1287 switch (VarStoreType) {
1288 case EFI_VFR_VARSTORE_EFI:
1289 _PCATCH(mCVfrDataStorage.GetEfiVarStoreInfo (&$Info), SN2);
1290 break;
1291 case EFI_VFR_VARSTORE_BUFFER:
1292 _PCATCH(gCVfrVarDataTypeDB.GetDataFieldInfo (VarStr, $Info.mInfo.mVarOffset, $Info.mVarType, $Info.mVarTotalSize), SN2->getLine(), VarStr);
1293 VarGuid = mCVfrDataStorage.GetVarStoreGuid($Info.mVarStoreId);
1294 _PCATCH((EFI_VFR_RETURN_CODE)gCVfrBufferConfig.Register (
1295 SName,
1296 VarGuid,
1297 NULL),
1298 SN2->getLine());
1299 _PCATCH((EFI_VFR_RETURN_CODE)gCVfrBufferConfig.Write (
1300 'a',
1301 SName,
1302 VarGuid,
1303 NULL,
1304 $Info.mVarType,
1305 $Info.mInfo.mVarOffset,
1306 $Info.mVarTotalSize,
1307 Dummy),
1308 SN2->getLine());
1309 break;
1310 case EFI_VFR_VARSTORE_NAME:
1311 default: break;
1312 }
1313
1314 QuestVarIdStr = VarIdStr;
1315 if (VarStr != NULL) {delete VarStr;}
1316 >>
1317 )
1318 ;
1319
1320 vfrQuestionDataFieldName [EFI_QUESTION_ID &QId, UINT32 &Mask, CHAR8 *&VarIdStr, UINT32 &LineNo] :
1321 <<
1322 UINT32 Idx;
1323 VarIdStr = NULL; LineNo = 0;
1324 >>
1325 (
1326 SN1:StringIdentifier << _STRCAT(&VarIdStr, SN1->getText()); LineNo = SN1->getLine(); >>
1327 OpenBracket I1:Number CloseBracket <<
1328 _STRCAT(&VarIdStr, "[");
1329 _STRCAT(&VarIdStr, I1->getText());
1330 _STRCAT(&VarIdStr, "]");
1331 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, $QId, $Mask);
1332 if (mConstantOnlyInExpression) {
1333 _PCATCH(VFR_RETURN_CONSTANT_ONLY, LineNo);
1334 }
1335 >>
1336 )
1337 |
1338 (
1339 SN2:StringIdentifier << _STRCAT (&VarIdStr, SN2->getText()); LineNo = SN2->getLine(); >>
1340 (
1341 "." <<
1342 _STRCAT (&VarIdStr, ".");
1343 if (mConstantOnlyInExpression) {
1344 _PCATCH(VFR_RETURN_CONSTANT_ONLY, LineNo);
1345 }
1346 >>
1347 SF:StringIdentifier << _STRCAT (&VarIdStr, SF->getText()); >>
1348 {
1349 OpenBracket I2:Number CloseBracket <<
1350 Idx = _STOU32(I2->getText(), I2->getLine());
1351 if (mCompatibleMode) Idx --;
1352 if (Idx > 0) {
1353 //
1354 // Idx == 0, [0] can be ignored.
1355 // Array[0] is same to Array
1356 //
1357 _STRCAT(&VarIdStr, "[");
1358 _STRCAT(&VarIdStr, I2->getText());
1359 _STRCAT(&VarIdStr, "]");
1360 }
1361 >>
1362 }
1363 )*
1364 << mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, $QId, $Mask); >>
1365 )
1366 ;
1367
1368 vfrConstantValueField[UINT8 Type] > [EFI_IFR_TYPE_VALUE Value] :
1369 <<
1370 EFI_GUID Guid;
1371 >>
1372 N1:Number <<
1373 switch ($Type) {
1374 case EFI_IFR_TYPE_NUM_SIZE_8 :
1375 $Value.u8 = _STOU8(N1->getText(), N1->getLine());
1376 break;
1377 case EFI_IFR_TYPE_NUM_SIZE_16 :
1378 $Value.u16 = _STOU16(N1->getText(), N1->getLine());
1379 break;
1380 case EFI_IFR_TYPE_NUM_SIZE_32 :
1381 $Value.u32 = _STOU32(N1->getText(), N1->getLine());
1382 break;
1383 case EFI_IFR_TYPE_NUM_SIZE_64 :
1384 $Value.u64 = _STOU64(N1->getText(), N1->getLine());
1385 break;
1386 case EFI_IFR_TYPE_BOOLEAN :
1387 $Value.b = _STOU8(N1->getText(), N1->getLine());
1388 break;
1389 case EFI_IFR_TYPE_STRING :
1390 $Value.string = _STOU16(N1->getText(), N1->getLine());
1391 break;
1392 case EFI_IFR_TYPE_TIME :
1393 case EFI_IFR_TYPE_DATE :
1394 case EFI_IFR_TYPE_REF :
1395 default :
1396 break;
1397 }
1398 >>
1399 | B1:True << $Value.b = TRUE; >>
1400 | B2:False << $Value.b = FALSE; >>
1401 | O1:One << $Value.u8 = _STOU8(O1->getText(), O1->getLine()); >>
1402 | O2:Ones << $Value.u64 = _STOU64(O2->getText(), O2->getLine()); >>
1403 | Z:Zero << $Value.u8 = _STOU8(Z->getText(), Z->getLine()); >>
1404 | HOUR:Number ":" MINUTE:Number ":" SECOND:Number << $Value.time = _STOT(HOUR->getText(), MINUTE->getText(),SECOND->getText(), HOUR->getLine()); >>
1405 | YEAR:Number "/" MONTH:Number "/" DAY:Number << $Value.date = _STOD(YEAR->getText(), MONTH->getText(), DAY->getText(), YEAR->getLine()); >>
1406 | QI:Number";" FI:Number";" guidDefinition[Guid] ";" "STRING_TOKEN" "\(" DP:Number "\)"
1407 << $Value.ref = _STOR(QI->getText(), FI->getText(), &Guid, DP->getText(), QI->getLine()); >>
1408 | "STRING_TOKEN" "\(" S1:Number "\)" << $Value.string = _STOSID(S1->getText(), S1->getLine()); >>
1409 ;
1410
1411 //*****************************************************************************
1412 //
1413 // the syntax of form definition
1414 //
1415 vfrFormDefinition :
1416 << CIfrForm FObj; >>
1417 F:Form << FObj.SetLineNo(F->getLine()); >>
1418 FormId "=" S1:Number "," << _PCATCH(FObj.SetFormId (_STOFID(S1->getText(), S1->getLine())), S1); >>
1419 Title "=" "STRING_TOKEN" "\(" S2:Number "\)" ";" << FObj.SetFormTitle (_STOSID(S2->getText(), S2->getLine())); >>
1420 (
1421 vfrStatementImage |
1422 vfrStatementLocked |
1423 vfrStatementRules |
1424 vfrStatementDefault |
1425 vfrStatementStat |
1426 vfrStatementQuestions |
1427 vfrStatementConditional |
1428 vfrStatementLabel |
1429 vfrStatementBanner |
1430 // Just for framework vfr compatibility
1431 vfrStatementInvalid |
1432 vfrStatementExtension |
1433 vfrStatementModal
1434 )*
1435 E:EndForm <<
1436 if (mCompatibleMode) {
1437 //
1438 // Add Label for Framework Vfr
1439 //
1440 CIfrLabel LObj1;
1441 LObj1.SetLineNo(E->getLine());
1442 LObj1.SetNumber (0xffff); //add end label for UEFI, label number hardcode 0xffff
1443 CIfrLabel LObj2;
1444 LObj2.SetLineNo(E->getLine());
1445 LObj2.SetNumber (0x0); //add dummy label for UEFI, label number hardcode 0x0
1446 CIfrLabel LObj3;
1447 LObj3.SetLineNo(E->getLine());
1448 LObj3.SetNumber (0xffff); //add end label for UEFI, label number hardcode 0xffff
1449 }
1450
1451 {CIfrEnd EObj; EObj.SetLineNo (E->getLine()); mLastFormEndAddr = EObj.GetObjBinAddr (); gAdjustOpcodeOffset = EObj.GetObjBinOffset ();}
1452 >>
1453 ";"
1454 ;
1455
1456 vfrFormMapDefinition :
1457 <<
1458 CIfrFormMap *FMapObj = NULL;
1459 UINT32 FormMapMethodNumber = 0;
1460 EFI_GUID Guid;
1461 >>
1462 F:FormMap << FMapObj = new CIfrFormMap(); FMapObj->SetLineNo(F->getLine()); >>
1463 FormId "=" S1:Number "," << _PCATCH(FMapObj->SetFormId (_STOFID(S1->getText(), S1->getLine())), S1); >>
1464 (
1465 MapTitle "=" "STRING_TOKEN" "\(" S2:Number "\)" ";"
1466 MapGuid "=" guidDefinition[Guid] ";" << FMapObj->SetFormMapMethod (_STOFID(S2->getText(), S2->getLine()), &Guid); FormMapMethodNumber ++; >>
1467 )* << if (FormMapMethodNumber == 0) {_PCATCH (VFR_RETURN_INVALID_PARAMETER, F->getLine(), "No MapMethod is set for FormMap!");} delete FMapObj;>>
1468 (
1469 vfrStatementImage |
1470 vfrStatementLocked |
1471 vfrStatementRules |
1472 vfrStatementDefault |
1473 vfrStatementStat |
1474 vfrStatementQuestions |
1475 vfrStatementConditional |
1476 vfrStatementLabel |
1477 vfrStatementBanner |
1478 vfrStatementExtension |
1479 vfrStatementModal
1480 )*
1481 E:EndForm << CRT_END_OP (E); >>
1482 ";"
1483 ;
1484
1485 vfrStatementRules :
1486 << CIfrRule RObj; >>
1487 R:Rule << RObj.SetLineNo(R->getLine()); >>
1488 S1:StringIdentifier "," <<
1489 mCVfrRulesDB.RegisterRule (S1->getText());
1490 RObj.SetRuleId (mCVfrRulesDB.GetRuleId(S1->getText()));
1491 >>
1492 vfrStatementExpression[0]
1493 E:EndRule << CRT_END_OP (E); >>
1494 ";"
1495 ;
1496
1497 vfrStatementDefault :
1498 <<
1499 BOOLEAN IsExp = FALSE;
1500 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
1501 CIfrDefault *DObj = NULL;
1502 CIfrDefault2 *DObj2 = NULL;
1503 EFI_DEFAULT_ID DefaultId = EFI_HII_DEFAULT_CLASS_STANDARD;
1504 CHAR8 *VarStoreName = NULL;
1505 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
1506 UINT32 Size = 0;
1507 EFI_GUID *VarGuid = NULL;
1508 >>
1509 D:Default
1510 (
1511 (
1512 "=" vfrConstantValueField[_GET_CURRQEST_DATATYPE()] > [Val] ","
1513 <<
1514 if (gCurrentMinMaxData != NULL && gCurrentMinMaxData->IsNumericOpcode()) {
1515 //check default value is valid for Numeric Opcode
1516 if (Val.u64 < gCurrentMinMaxData->GetMinData(_GET_CURRQEST_DATATYPE()) || Val.u64 > gCurrentMinMaxData->GetMaxData(_GET_CURRQEST_DATATYPE())) {
1517 _PCATCH (VFR_RETURN_INVALID_PARAMETER, D->getLine(), "Numeric default value must be between MinValue and MaxValue.");
1518 }
1519 }
1520 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
1521 _PCATCH (VFR_RETURN_FATAL_ERROR, D->getLine(), "Default data type error.");
1522 Size = sizeof (EFI_IFR_TYPE_VALUE);
1523 } else {
1524 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &Size), D->getLine());
1525 }
1526 Size += OFFSET_OF (EFI_IFR_DEFAULT, Value);
1527 DObj = new CIfrDefault ((UINT8)Size);
1528 DObj->SetLineNo(D->getLine());
1529 DObj->SetType (_GET_CURRQEST_DATATYPE());
1530 DObj->SetValue(Val);
1531 >>
1532 | << IsExp = TRUE; DObj2 = new CIfrDefault2; DObj2->SetLineNo(D->getLine()); DObj2->SetScope (1); >>
1533 vfrStatementValue "," << CIfrEnd EndObj1; EndObj1.SetLineNo(D->getLine()); >>
1534 )
1535 {
1536 DefaultStore "=" SN:StringIdentifier "," <<
1537 _PCATCH(mCVfrDefaultStore.GetDefaultId (SN->getText(), &DefaultId), SN);
1538 if (DObj != NULL) {
1539 DObj->SetDefaultId (DefaultId);
1540 }
1541
1542 if (DObj2 != NULL) {
1543 DObj2->SetDefaultId (DefaultId);
1544 }
1545 >>
1546 }
1547 <<
1548 CheckDuplicateDefaultValue (DefaultId, D);
1549 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
1550 _PCATCH(mCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), D->getLine());
1551 VarGuid = mCVfrDataStorage.GetVarStoreGuid(_GET_CURRQEST_VARTINFO().mVarStoreId);
1552 VarStoreType = mCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId);
1553 if ((IsExp == FALSE) && (VarStoreType == EFI_VFR_VARSTORE_BUFFER)) {
1554 _PCATCH(mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
1555 DefaultId,
1556 _GET_CURRQEST_VARTINFO(),
1557 VarStoreName,
1558 VarGuid,
1559 _GET_CURRQEST_DATATYPE (),
1560 Val),
1561 D->getLine()
1562 );
1563 }
1564 }
1565 if (DObj != NULL) {delete DObj;}
1566 if (DObj2 != NULL) {delete DObj2;}
1567 >>
1568 )
1569 ;
1570
1571 vfrStatementStat :
1572 vfrStatementSubTitle |
1573 vfrStatementStaticText |
1574 vfrStatementCrossReference
1575 ;
1576
1577 vfrStatementQuestions :
1578 vfrStatementBooleanType |
1579 vfrStatementDate |
1580 vfrStatementNumericType |
1581 vfrStatementStringType |
1582 vfrStatementOrderedList |
1583 vfrStatementTime
1584 ;
1585
1586 vfrStatementConditional :
1587 vfrStatementDisableIfStat |
1588 vfrStatementSuppressIfStat | //enhance to be compatible for framework endif
1589 vfrStatementGrayOutIfStat |
1590 vfrStatementInconsistentIfStat //to be compatible for framework
1591 ;
1592
1593 vfrStatementConditionalNew :
1594 vfrStatementDisableIfStat |
1595 vfrStatementSuppressIfStatNew |
1596 vfrStatementGrayOutIfStatNew |
1597 vfrStatementInconsistentIfStat //to be compatible for framework
1598 ;
1599
1600 vfrStatementSuppressIfStat :
1601 <<mCompatibleMode>>? vfrStatementSuppressIfStatOld
1602 | vfrStatementSuppressIfStatNew
1603 ;
1604
1605 vfrStatementGrayOutIfStat :
1606 <<mCompatibleMode>>? vfrStatementGrayOutIfStatOld
1607 | vfrStatementGrayOutIfStatNew
1608 ;
1609
1610 vfrStatementInvalid :
1611 (
1612 vfrStatementInvalidHidden |
1613 vfrStatementInvalidInventory |
1614 vfrStatementInvalidSaveRestoreDefaults
1615 )
1616 << _CRT_OP (TRUE); >>
1617 ;
1618
1619 flagsField :
1620 Number | InteractiveFlag | ManufacturingFlag | DefaultFlag |
1621 NVAccessFlag | ResetRequiredFlag | LateCheckFlag
1622 ;
1623
1624 vfrStatementValue :
1625 << CIfrValue VObj; >>
1626 V:Value << VObj.SetLineNo(V->getLine()); >>
1627 "=" vfrStatementExpression[0] << {CIfrEnd EndObj; EndObj.SetLineNo(V->getLine());} >>
1628 ;
1629
1630 vfrStatementRead :
1631 << CIfrRead RObj; >>
1632 R:Read << RObj.SetLineNo(R->getLine()); >>
1633 vfrStatementExpression[0] ";"
1634 ;
1635
1636 vfrStatementWrite :
1637 << CIfrWrite WObj; >>
1638 W:Write << WObj.SetLineNo(W->getLine()); >>
1639 vfrStatementExpression[0] ";"
1640 ;
1641
1642 vfrStatementSubTitle :
1643 << CIfrSubtitle SObj; >>
1644 L:Subtitle << SObj.SetLineNo(L->getLine()); >>
1645 Text "=" "STRING_TOKEN" "\(" S:Number "\)" << SObj.SetPrompt (_STOSID(S->getText(), S->getLine())); >>
1646 {
1647 "," FLAGS "=" vfrSubtitleFlags[SObj]
1648 }
1649 (
1650 {vfrStatementStatTagList "," }
1651 E:";" << CRT_END_OP (E); >>
1652 |
1653 { "," vfrStatementStatTagList}
1654 { "," (vfrStatementStat | vfrStatementQuestions)*}
1655 D: EndSubtitle ";" << CRT_END_OP (D); >>
1656 )
1657 ;
1658
1659 vfrSubtitleFlags [CIfrSubtitle & SObj] :
1660 << UINT8 LFlags = 0; >>
1661 subtitleFlagsField[LFlags] ( "\|" subtitleFlagsField[LFlags] )*
1662 << _PCATCH(SObj.SetFlags (LFlags)); >>
1663 ;
1664
1665 subtitleFlagsField [UINT8 & Flags] :
1666 N:Number << $Flags |= _STOU8(N->getText(), N->getLine()); >>
1667 | "HORIZONTAL" << $Flags |= 0x01; >>
1668 ;
1669
1670 vfrStatementStaticText :
1671 <<
1672 UINT8 Flags = 0;
1673 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
1674 EFI_STRING_ID TxtTwo = EFI_STRING_ID_INVALID;
1675 >>
1676 T:Text
1677 Help "=" "STRING_TOKEN" "\(" S1:Number "\)" ","
1678 Text "=" "STRING_TOKEN" "\(" S2:Number "\)"
1679 {
1680 "," Text "=" "STRING_TOKEN" "\(" S3:Number "\)" << TxtTwo = _STOSID(S3->getText(), S3->getLine()); >>
1681 }
1682 {
1683 "," F:FLAGS "=" staticTextFlagsField[Flags] ( "\|" staticTextFlagsField[Flags] )*
1684 "," Key "=" KN:Number
1685 }
1686 <<
1687 if (Flags & EFI_IFR_FLAG_CALLBACK) {
1688 if (TxtTwo != EFI_STRING_ID_INVALID) {
1689 gCVfrErrorHandle.HandleWarning (
1690 VFR_WARNING_ACTION_WITH_TEXT_TWO,
1691 S3->getLine(),
1692 S3->getText()
1693 );
1694 }
1695 CIfrAction AObj;
1696 mCVfrQuestionDB.RegisterQuestion (NULL, NULL, QId);
1697 AObj.SetLineNo (F->getLine());
1698 AObj.SetQuestionId (QId);
1699 AObj.SetPrompt (_STOSID(S2->getText(), S2->getLine()));
1700 AObj.SetHelp (_STOSID(S1->getText(), S1->getLine()));
1701 _PCATCH(AObj.SetFlags (Flags), F->getLine());
1702 AssignQuestionKey (AObj, KN);
1703 CRT_END_OP (KN);
1704 } else {
1705 CIfrText TObj;
1706 TObj.SetLineNo (T->getLine());
1707 TObj.SetHelp (_STOSID(S1->getText(), S1->getLine()));
1708 TObj.SetPrompt (_STOSID(S2->getText(), S2->getLine()));
1709 TObj.SetTextTwo (TxtTwo);
1710 }
1711 >>
1712 { "," vfrStatementStatTagList }
1713 ";"
1714 ;
1715
1716 staticTextFlagsField[UINT8 & HFlags] :
1717 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
1718 | questionheaderFlagsField[HFlags]
1719 ;
1720
1721 vfrStatementCrossReference :
1722 vfrStatementGoto |
1723 vfrStatementResetButton
1724 ;
1725
1726 vfrStatementGoto :
1727 <<
1728 UINT8 RefType = 5;
1729 EFI_STRING_ID DevPath = EFI_STRING_ID_INVALID;
1730 EFI_GUID FSId = {0,};
1731 EFI_FORM_ID FId;
1732 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
1733 UINT32 BitMask;
1734 CIfrQuestionHeader *QHObj = NULL;
1735 CIfrOpHeader *OHObj = NULL;
1736 CIfrRef *R1Obj = NULL;
1737 CIfrRef2 *R2Obj = NULL;
1738 CIfrRef3 *R3Obj = NULL;
1739 CIfrRef4 *R4Obj = NULL;
1740 CIfrRef5 *R5Obj = NULL;
1741 >>
1742 G:Goto
1743 {
1744 (
1745 DevicePath "=" "STRING_TOKEN" "\(" P:Number "\)" ","
1746 FormSetGuid "=" guidDefinition[FSId] ","
1747 FormId "=" F1:Number ","
1748 Question "=" QN1:Number ","
1749 <<
1750 RefType = 4;
1751 DevPath = _STOSID(P->getText(), P->getLine());
1752 FId = _STOFID(F1->getText(), F1->getLine());
1753 QId = _STOQID(QN1->getText(), QN1->getLine());
1754 >>
1755 )
1756 |
1757 (
1758 FormSetGuid "=" guidDefinition[FSId] ","
1759 FormId "=" F2:Number ","
1760 Question "=" QN2:Number ","
1761 <<
1762 RefType = 3;
1763 FId = _STOFID(F2->getText(), F2->getLine());
1764 QId = _STOQID(QN2->getText(), QN2->getLine());
1765 >>
1766 )
1767 |
1768 (
1769 FormId "=" F3:Number "," << RefType = 2; FId = _STOFID(F3->getText(), F3->getLine()); >>
1770 Question "="
1771 (
1772 QN3:StringIdentifier "," <<
1773 mCVfrQuestionDB.GetQuestionId (QN3->getText (), NULL, QId, BitMask);
1774 if (QId == EFI_QUESTION_ID_INVALID) {
1775 _PCATCH(VFR_RETURN_UNDEFINED, QN3);
1776 }
1777 >>
1778 | QN4:Number "," << QId = _STOQID(QN4->getText(), QN4->getLine()); >>
1779 )
1780 )
1781 |
1782 (
1783 F4:Number "," <<
1784 RefType = 1;
1785 FId = _STOFID(F4->getText(), F4->getLine());
1786 >>
1787 )
1788 }
1789 <<
1790 switch (RefType) {
1791 case 5:
1792 {
1793 R5Obj = new CIfrRef5;
1794 QHObj = R5Obj;
1795 OHObj = R5Obj;
1796 R5Obj->SetLineNo(G->getLine());
1797 break;
1798 }
1799 case 4:
1800 {
1801 R4Obj = new CIfrRef4;
1802 QHObj = R4Obj;
1803 OHObj = R4Obj;
1804 R4Obj->SetLineNo(G->getLine());
1805 R4Obj->SetDevicePath (DevPath);
1806 R4Obj->SetFormSetId (FSId);
1807 R4Obj->SetFormId (FId);
1808 R4Obj->SetQuestionId (QId);
1809 break;
1810 }
1811 case 3:
1812 {
1813 R3Obj = new CIfrRef3;
1814 QHObj = R3Obj;
1815 OHObj = R3Obj;
1816 R3Obj->SetLineNo(G->getLine());
1817 R3Obj->SetFormSetId (FSId);
1818 R3Obj->SetFormId (FId);
1819 R3Obj->SetQuestionId (QId);
1820 break;
1821 }
1822 case 2:
1823 {
1824 R2Obj = new CIfrRef2;
1825 QHObj = R2Obj;
1826 OHObj = R2Obj;
1827 R2Obj->SetLineNo(G->getLine());
1828 R2Obj->SetFormId (FId);
1829 R2Obj->SetQuestionId (QId);
1830 break;
1831 }
1832 case 1:
1833 {
1834 R1Obj = new CIfrRef;
1835 QHObj = R1Obj;
1836 OHObj = R1Obj;
1837 R1Obj->SetLineNo(G->getLine());
1838 R1Obj->SetFormId (FId);
1839 break;
1840 }
1841 default: break;
1842 }
1843 >>
1844 vfrQuestionHeader[*QHObj, QUESTION_REF] <<
1845 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
1846 _GET_CURRQEST_VARTINFO().mVarType = EFI_IFR_TYPE_REF;
1847 }
1848 >>
1849 { "," F:FLAGS "=" vfrGotoFlags[QHObj, F->getLine()] }
1850 {
1851 "," Key "=" KN:Number << AssignQuestionKey (*QHObj, KN); >>
1852 }
1853 {
1854 E:","
1855 vfrStatementQuestionOptionList << OHObj->SetScope(1); CRT_END_OP (E);>>
1856 }
1857 ";" << 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;}>>
1858 ;
1859
1860 vfrGotoFlags [CIfrQuestionHeader *QHObj, UINT32 LineNum] :
1861 << UINT8 HFlags = 0; >>
1862 gotoFlagsField[HFlags] ( "\|" gotoFlagsField[HFlags] )*
1863 << _PCATCH(QHObj->SetFlags (HFlags), LineNum); >>
1864 ;
1865
1866 gotoFlagsField[UINT8 & HFlags] :
1867 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
1868 | questionheaderFlagsField[HFlags]
1869 ;
1870
1871 getStringId :
1872 "STRING_TOKEN" "\("
1873 IdVal:Number
1874 "\)"
1875 ;
1876
1877 vfrStatementResetButton :
1878 <<
1879 CIfrResetButton RBObj;
1880 UINT16 DefaultId;
1881 >>
1882 L:ResetButton << RBObj.SetLineNo(L->getLine()); >>
1883 DefaultStore
1884 "=" N:StringIdentifier "," <<
1885 _PCATCH(mCVfrDefaultStore.GetDefaultId (N->getText(), &DefaultId), N->getLine());
1886 RBObj.SetDefaultId (DefaultId);
1887 >>
1888 vfrStatementHeader[&RBObj] ","
1889 { vfrStatementStatTagList "," }
1890 E:EndResetButton << CRT_END_OP (E); >>
1891 ";"
1892 ;
1893
1894 vfrStatementBooleanType :
1895 vfrStatementCheckBox |
1896 vfrStatementAction
1897 ;
1898
1899 //*****************************************************
1900 // Syntax of checkbox
1901 //
1902 // Example:
1903 // checkbox
1904 // varid = MySTestData.mField1,
1905 // prompt = STRING_TOKEN(STR_CHECK_BOX_PROMPT),
1906 // help = STRING_TOKEN(STR_CHECK_BOX_HELP),
1907 // flags = CHECKBOX_DEFAULT | CALLBACK,
1908 // default value = TRUE, defaultstore = MyDefaultStore,
1909 // endcheckbox;
1910 //
1911 vfrStatementCheckBox :
1912 <<
1913 CIfrCheckBox CBObj;
1914 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
1915 CHAR8 *VarStoreName = NULL;
1916 UINT32 DataTypeSize;
1917 EFI_GUID *VarStoreGuid = NULL;
1918 >>
1919 L:CheckBox << CBObj.SetLineNo(L->getLine()); >>
1920 vfrQuestionHeader[CBObj] "," << //check data type
1921 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
1922 _GET_CURRQEST_VARTINFO().mVarType = EFI_IFR_TYPE_BOOLEAN;
1923 }
1924 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
1925 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "CheckBox varid is not the valid data type");
1926 if (DataTypeSize != 0 && DataTypeSize != _GET_CURRQEST_VARSIZE()) {
1927 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "CheckBox varid doesn't support array");
1928 } else if ((mCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId) == EFI_VFR_VARSTORE_BUFFER) &&
1929 (_GET_CURRQEST_VARSIZE() != sizeof (BOOLEAN))) {
1930 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "CheckBox varid only support BOOLEAN data type");
1931 }
1932 }
1933 >>
1934 {
1935 F:FLAGS "=" vfrCheckBoxFlags[CBObj, F->getLine()] ","
1936 <<
1937 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
1938 _PCATCH(mCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), VFR_RETURN_SUCCESS, L, "Failed to retrieve varstore name");
1939 VarStoreGuid = mCVfrDataStorage.GetVarStoreGuid(_GET_CURRQEST_VARTINFO().mVarStoreId);
1940 Val.b = TRUE;
1941 if (CBObj.GetFlags () & 0x01) {
1942 CheckDuplicateDefaultValue (EFI_HII_DEFAULT_CLASS_STANDARD, F);
1943 _PCATCH(
1944 mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
1945 EFI_HII_DEFAULT_CLASS_STANDARD,
1946 _GET_CURRQEST_VARTINFO(),
1947 VarStoreName,
1948 VarStoreGuid,
1949 _GET_CURRQEST_DATATYPE (),
1950 Val
1951 ),
1952 VFR_RETURN_SUCCESS,
1953 L,
1954 "No standard default storage found"
1955 );
1956 }
1957 if (CBObj.GetFlags () & 0x02) {
1958 CheckDuplicateDefaultValue (EFI_HII_DEFAULT_CLASS_MANUFACTURING, F);
1959 _PCATCH(
1960 mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
1961 EFI_HII_DEFAULT_CLASS_MANUFACTURING,
1962 _GET_CURRQEST_VARTINFO(),
1963 VarStoreName,
1964 VarStoreGuid,
1965 _GET_CURRQEST_DATATYPE (),
1966 Val
1967 ),
1968 VFR_RETURN_SUCCESS,
1969 L,
1970 "No manufacturing default storage found"
1971 );
1972 }
1973 }
1974 >>
1975 }
1976 {
1977 Key "=" KN:Number "," << AssignQuestionKey (CBObj, KN); >>
1978 }
1979 vfrStatementQuestionOptionList
1980 E:EndCheckBox << CRT_END_OP (E); >>
1981 ";"
1982 ;
1983
1984 vfrCheckBoxFlags [CIfrCheckBox & CBObj, UINT32 LineNum] :
1985 <<
1986 UINT8 LFlags = 0;
1987 UINT8 HFlags = 0;
1988 >>
1989 checkboxFlagsField[LFlags, HFlags] ( "\|" checkboxFlagsField[LFlags, HFlags] )*
1990 << _PCATCH(CBObj.SetFlags (HFlags, LFlags), LineNum); >>
1991 ;
1992
1993 checkboxFlagsField[UINT8 & LFlags, UINT8 & HFlags] :
1994 N:Number <<
1995 if (mCompatibleMode) {
1996 //
1997 // set question flag
1998 //
1999 $LFlags |= _STOU8(N->getText(), N->getLine());
2000 } else {
2001 _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine());
2002 }
2003 >>
2004 | D:"DEFAULT" <<
2005 if (mCompatibleMode) {
2006 //
2007 // set question Default flag
2008 //
2009 $LFlags |= 0x01;
2010 } else {
2011 _PCATCH (VFR_RETURN_UNSUPPORTED, D);
2012 }
2013 >>
2014 | M:"MANUFACTURING" <<
2015 if (mCompatibleMode) {
2016 //
2017 // set question MFG flag
2018 //
2019 $LFlags |= 0x02;
2020 } else {
2021 _PCATCH (VFR_RETURN_UNSUPPORTED, M);
2022 }
2023 >>
2024 | "CHECKBOX_DEFAULT" << $LFlags |= 0x01; >>
2025 | "CHECKBOX_DEFAULT_MFG" << $LFlags |= 0x02; >>
2026 | questionheaderFlagsField[HFlags]
2027 ;
2028
2029 //*****************************************************
2030 // Syntax of action
2031 //
2032 // Example:
2033 // action
2034 // prompt = STRING_TOKEN(STR_ACTION_PROMPT),
2035 // help = STRING_TOKEN(STR_ACTION_HELP),
2036 // flags = CALLBACK,
2037 // config = STRING_TOKEN(STR_ACTION_CONFIG),
2038 // endaction;
2039 //
2040 vfrStatementAction :
2041 << CIfrAction AObj; >>
2042 L:Action << AObj.SetLineNo(L->getLine()); >>
2043 vfrQuestionHeader[AObj] ","
2044 { F:FLAGS "=" vfrActionFlags[AObj, F->getLine()] "," }
2045 Config "=" "STRING_TOKEN" "\(" S:Number "\)" "," << AObj.SetQuestionConfig (_STOSID(S->getText(), S->getLine())); >>
2046 vfrStatementQuestionTagList
2047 E:EndAction << CRT_END_OP (E); >>
2048 ";"
2049 ;
2050
2051 vfrActionFlags[CIfrAction & AObj, UINT32 LineNum] :
2052 << UINT8 HFlags = 0; >>
2053 actionFlagsField[HFlags] ( "\|" actionFlagsField[HFlags] )*
2054 << _PCATCH(AObj.SetFlags (HFlags), LineNum); >>
2055 ;
2056
2057 actionFlagsField[UINT8 & HFlags] :
2058 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
2059 | questionheaderFlagsField[HFlags]
2060 ;
2061
2062 vfrStatementDate :
2063 <<
2064 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
2065 CHAR8 *VarIdStr[3] = {NULL, };
2066 CIfrDate DObj;
2067 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
2068 UINT8 Size = OFFSET_OF (EFI_IFR_DEFAULT, Value) + sizeof (EFI_HII_DATE);
2069 >>
2070 L:Date << DObj.SetLineNo(L->getLine()); >>
2071 (
2072 (
2073 vfrQuestionHeader[DObj, QUESTION_DATE] "," <<
2074 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
2075 _GET_CURRQEST_VARTINFO().mVarType = EFI_IFR_TYPE_DATE;
2076 }
2077 >>
2078 { F:FLAGS "=" vfrDateFlags[DObj, F->getLine()] "," }
2079 vfrStatementQuestionOptionList
2080 )
2081 |
2082 (
2083 Year VarId "=" D1:StringIdentifier "." D1Y:StringIdentifier ","
2084 << _STRCAT(&VarIdStr[0], D1->getText()); _STRCAT(&VarIdStr[0], "."); _STRCAT(&VarIdStr[0], D1Y->getText()); >>
2085 Prompt "=" "STRING_TOKEN" "\(" YP:Number "\)" ","
2086 Help "=" "STRING_TOKEN" "\(" YH:Number "\)" ","
2087 minMaxDateStepDefault[Val.date, 0]
2088
2089 Month VarId "=" D2:StringIdentifier "." D2M:StringIdentifier ","
2090 << _STRCAT(&VarIdStr[1], D2->getText()); _STRCAT(&VarIdStr[1], "."); _STRCAT(&VarIdStr[1], D2M->getText()); >>
2091 Prompt "=" "STRING_TOKEN" "\(" MP:Number "\)" ","
2092 Help "=" "STRING_TOKEN" "\(" MH:Number "\)" ","
2093 minMaxDateStepDefault[Val.date, 1]
2094
2095 Day VarId "=" D3:StringIdentifier "." D3D:StringIdentifier ","
2096 << _STRCAT(&VarIdStr[2], D3->getText()); _STRCAT(&VarIdStr[2], "."); _STRCAT(&VarIdStr[2], D3D->getText()); >>
2097 Prompt "=" "STRING_TOKEN" "\(" DP:Number "\)" ","
2098 Help "=" "STRING_TOKEN" "\(" DH:Number "\)" ","
2099 minMaxDateStepDefault[Val.date, 2]
2100 { G:FLAGS "=" vfrDateFlags[DObj, G->getLine()] "," }
2101 <<
2102 mCVfrQuestionDB.RegisterOldDateQuestion (VarIdStr[0], VarIdStr[1], VarIdStr[2], QId);
2103 DObj.SetQuestionId (QId);
2104 DObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, QF_DATE_STORAGE_TIME);
2105 DObj.SetPrompt (_STOSID(YP->getText(), YP->getLine()));
2106 DObj.SetHelp (_STOSID(YH->getText(), YH->getLine()));
2107 if (VarIdStr[0] != NULL) { delete VarIdStr[0]; } if (VarIdStr[1] != NULL) { delete VarIdStr[1]; } if (VarIdStr[2] != NULL) { delete VarIdStr[2]; }
2108 >>
2109 << {CIfrDefault DefaultObj(Size, EFI_HII_DEFAULT_CLASS_STANDARD, EFI_IFR_TYPE_DATE, Val); DefaultObj.SetLineNo(L->getLine());} >>
2110 )
2111 ( vfrStatementInconsistentIf )*
2112 )
2113 E:EndDate << CRT_END_OP (E); >>
2114 ";"
2115 ;
2116
2117 minMaxDateStepDefault[EFI_HII_DATE & D, UINT8 KeyValue] :
2118 Minimum "=" MinN:Number ","
2119 Maximum "=" MaxN:Number ","
2120 { "step" "=" Number "," }
2121 {
2122 "default" "=" N:Number "," <<
2123 switch (KeyValue) {
2124 case 0:
2125 D.Year = _STOU16(N->getText(), N->getLine());
2126 if (D.Year < _STOU16 (MinN->getText(), MinN->getLine()) || D.Year > _STOU16 (MaxN->getText(), MaxN->getLine())) {
2127 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Year default value must be between Min year and Max year.");
2128 }
2129 break;
2130 case 1:
2131 D.Month = _STOU8(N->getText(), N->getLine());
2132 if (D.Month < 1 || D.Month > 12) {
2133 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Month default value must be between 1 and 12.");
2134 }
2135 break;
2136 case 2:
2137 D.Day = _STOU8(N->getText(), N->getLine());
2138 if (D.Day < 1 || D.Day > 31) {
2139 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Day default value must be between 1 and 31.");
2140 }
2141 break;
2142 }
2143 >>
2144 }
2145 ;
2146
2147 vfrDateFlags [CIfrDate & DObj, UINT32 LineNum] :
2148 << UINT8 LFlags = 0; >>
2149 dateFlagsField[LFlags] ( "\|" dateFlagsField[LFlags] )*
2150 << _PCATCH(DObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, LFlags), LineNum); >>
2151 ;
2152
2153 dateFlagsField [UINT8 & Flags] :
2154 N:Number << $Flags |= _STOU8(N->getText(), N->getLine()); >>
2155 | "YEAR_SUPPRESS" << $Flags |= 0x01; >>
2156 | "MONTH_SUPPRESS" << $Flags |= 0x02; >>
2157 | "DAY_SUPPRESS" << $Flags |= 0x04; >>
2158 | "STORAGE_NORMAL" << $Flags |= 0x00; >>
2159 | "STORAGE_TIME" << $Flags |= 0x10; >>
2160 | "STORAGE_WAKEUP" << $Flags |= 0x20; >>
2161 ;
2162
2163 vfrStatementNumericType :
2164 vfrStatementNumeric |
2165 vfrStatementOneOf
2166 ;
2167
2168 vfrSetMinMaxStep[CIfrMinMaxStepData & MMSDObj] :
2169 <<
2170 UINT64 MaxU8 = 0, MinU8 = 0, StepU8 = 0;
2171 UINT32 MaxU4 = 0, MinU4 = 0, StepU4 = 0;
2172 UINT16 MaxU2 = 0, MinU2 = 0, StepU2 = 0;
2173 UINT8 MaxU1 = 0, MinU1 = 0, StepU1 = 0;
2174 >>
2175 Minimum "=" I:Number ","
2176 <<
2177 switch (_GET_CURRQEST_DATATYPE()) {
2178 case EFI_IFR_TYPE_NUM_SIZE_64 : MinU8 = _STOU64(I->getText(), I->getLine()); break;
2179 case EFI_IFR_TYPE_NUM_SIZE_32 : MinU4 = _STOU32(I->getText(), I->getLine()); break;
2180 case EFI_IFR_TYPE_NUM_SIZE_16 : MinU2 = _STOU16(I->getText(), I->getLine()); break;
2181 case EFI_IFR_TYPE_NUM_SIZE_8 : MinU1 = _STOU8(I->getText(), I->getLine()); break;
2182 }
2183 >>
2184 Maximum "=" A:Number ","
2185 <<
2186 switch (_GET_CURRQEST_DATATYPE()) {
2187 case EFI_IFR_TYPE_NUM_SIZE_64 :
2188 MaxU8 = _STOU64(A->getText(), A->getLine());
2189 if (MaxU8 < MinU8) {
2190 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2191 }
2192 break;
2193 case EFI_IFR_TYPE_NUM_SIZE_32 :
2194 MaxU4 = _STOU32(A->getText(), A->getLine());
2195 if (MaxU4 < MinU4) {
2196 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2197 }
2198 break;
2199 case EFI_IFR_TYPE_NUM_SIZE_16 :
2200 MaxU2 = _STOU16(A->getText(), A->getLine());
2201 if (MaxU2 < MinU2) {
2202 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2203 }
2204 break;
2205 case EFI_IFR_TYPE_NUM_SIZE_8 :
2206 MaxU1 = _STOU8(A->getText(), A->getLine());
2207 if (MaxU1 < MinU1) {
2208 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2209 }
2210 break;
2211 }
2212 >>
2213 {
2214 STEP "=" S:Number ","
2215 <<
2216 switch (_GET_CURRQEST_DATATYPE()) {
2217 case EFI_IFR_TYPE_NUM_SIZE_64 : StepU8 = _STOU64(S->getText(), S->getLine()); break;
2218 case EFI_IFR_TYPE_NUM_SIZE_32 : StepU4 = _STOU32(S->getText(), S->getLine()); break;
2219 case EFI_IFR_TYPE_NUM_SIZE_16 : StepU2 = _STOU16(S->getText(), S->getLine()); break;
2220 case EFI_IFR_TYPE_NUM_SIZE_8 : StepU1 = _STOU8(S->getText(), S->getLine()); break;
2221 }
2222 >>
2223 }
2224 <<
2225 switch (_GET_CURRQEST_DATATYPE()) {
2226 case EFI_IFR_TYPE_NUM_SIZE_64 : $MMSDObj.SetMinMaxStepData (MinU8, MaxU8, StepU8); break;
2227 case EFI_IFR_TYPE_NUM_SIZE_32 : $MMSDObj.SetMinMaxStepData (MinU4, MaxU4, StepU4); break;
2228 case EFI_IFR_TYPE_NUM_SIZE_16 : $MMSDObj.SetMinMaxStepData (MinU2, MaxU2, StepU2); break;
2229 case EFI_IFR_TYPE_NUM_SIZE_8 : $MMSDObj.SetMinMaxStepData (MinU1, MaxU1, StepU1); break;
2230 }
2231 >>
2232 ;
2233
2234 vfrStatementNumeric :
2235 <<
2236 CIfrNumeric NObj;
2237 UINT32 DataTypeSize;
2238 BOOLEAN IsSupported = TRUE;
2239 UINT8 ShrinkSize = 0;
2240 >>
2241 L:Numeric << NObj.SetLineNo(L->getLine()); >>
2242 vfrQuestionHeader[NObj] "," << // check data type
2243 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
2244 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "Numeric varid is not the valid data type");
2245 if (DataTypeSize != 0 && DataTypeSize != _GET_CURRQEST_VARSIZE()) {
2246 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "Numeric varid doesn't support array");
2247 }
2248 _PCATCH(NObj.SetFlags (NObj.FLAGS(), _GET_CURRQEST_DATATYPE()), L->getLine());
2249 }
2250 >>
2251 { F:FLAGS "=" vfrNumericFlags[NObj, F->getLine()] "," }
2252 {
2253 Key "=" KN:Number "," << AssignQuestionKey (NObj, KN); >>
2254 }
2255 vfrSetMinMaxStep[NObj] <<
2256 switch (_GET_CURRQEST_DATATYPE()) {
2257 //
2258 // Base on the type to know the actual used size,shrink the buffer
2259 // size allocate before.
2260 //
2261 case EFI_IFR_TYPE_NUM_SIZE_8: ShrinkSize = 21;break;
2262 case EFI_IFR_TYPE_NUM_SIZE_16:ShrinkSize = 18;break;
2263 case EFI_IFR_TYPE_NUM_SIZE_32:ShrinkSize = 12;break;
2264 case EFI_IFR_TYPE_NUM_SIZE_64:break;
2265 default:
2266 IsSupported = FALSE;
2267 break;
2268 }
2269 NObj.ShrinkBinSize (ShrinkSize);
2270 if (!IsSupported) {
2271 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "Numeric question only support UINT8, UINT16, UINT32 and UINT64 data type.");
2272 }
2273 >>
2274 vfrStatementQuestionOptionList
2275 E:EndNumeric <<
2276 CRT_END_OP (E);
2277 >>
2278 ";"
2279 ;
2280
2281 vfrNumericFlags [CIfrNumeric & NObj, UINT32 LineNum] :
2282 <<
2283 UINT8 LFlags = _GET_CURRQEST_DATATYPE() & EFI_IFR_NUMERIC_SIZE;
2284 UINT8 HFlags = 0;
2285 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
2286 BOOLEAN IsSetType = FALSE;
2287 BOOLEAN IsDisplaySpecified = FALSE;
2288 >>
2289 numericFlagsField[HFlags, LFlags, IsSetType, IsDisplaySpecified] ( "\|" numericFlagsField[HFlags, LFlags, IsSetType, IsDisplaySpecified ] )*
2290 <<
2291 //check data type flag
2292 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
2293 VarStoreType = mCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId);
2294 if (VarStoreType == EFI_VFR_VARSTORE_BUFFER || VarStoreType == EFI_VFR_VARSTORE_EFI) {
2295 if (_GET_CURRQEST_DATATYPE() != (LFlags & EFI_IFR_NUMERIC_SIZE)) {
2296 _PCATCH(VFR_RETURN_INVALID_PARAMETER, LineNum, "Numeric Flag is not same to Numeric VarData type");
2297 }
2298 } else {
2299 // update data type for name/value store
2300 UINT32 DataTypeSize;
2301 _GET_CURRQEST_VARTINFO().mVarType = LFlags & EFI_IFR_NUMERIC_SIZE;
2302 gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize);
2303 _GET_CURRQEST_VARTINFO().mVarTotalSize = DataTypeSize;
2304 }
2305 } else if (IsSetType){
2306 _GET_CURRQEST_VARTINFO().mVarType = LFlags & EFI_IFR_NUMERIC_SIZE;
2307 }
2308 _PCATCH(NObj.SetFlags (HFlags, LFlags, IsDisplaySpecified), LineNum);
2309 >>
2310 ;
2311
2312 numericFlagsField [UINT8 & HFlags, UINT8 & LFlags, BOOLEAN & IsSetType, BOOLEAN & IsDisplaySpecified] :
2313 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
2314 | "NUMERIC_SIZE_1" << $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_1; IsSetType = TRUE;>>
2315 | "NUMERIC_SIZE_2" << $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_2; IsSetType = TRUE;>>
2316 | "NUMERIC_SIZE_4" << $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_4; IsSetType = TRUE;>>
2317 | "NUMERIC_SIZE_8" << $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_8; IsSetType = TRUE;>>
2318 | "DISPLAY_INT_DEC" << $LFlags = ($LFlags & ~EFI_IFR_DISPLAY) | EFI_IFR_DISPLAY_INT_DEC; IsDisplaySpecified = TRUE;>>
2319 | "DISPLAY_UINT_DEC" << $LFlags = ($LFlags & ~EFI_IFR_DISPLAY) | EFI_IFR_DISPLAY_UINT_DEC; IsDisplaySpecified = TRUE;>>
2320 | "DISPLAY_UINT_HEX" << $LFlags = ($LFlags & ~EFI_IFR_DISPLAY) | EFI_IFR_DISPLAY_UINT_HEX; IsDisplaySpecified = TRUE;>>
2321 | questionheaderFlagsField[HFlags]
2322 ;
2323
2324 vfrStatementOneOf :
2325 <<
2326 CIfrOneOf OObj;
2327 UINT32 DataTypeSize;
2328 BOOLEAN IsSupported = TRUE;
2329 UINT8 ShrinkSize = 0;
2330 >>
2331 L:OneOf << OObj.SetLineNo(L->getLine()); >>
2332 vfrQuestionHeader[OObj] "," << //check data type
2333 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
2334 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "OneOf varid is not the valid data type");
2335 if (DataTypeSize != 0 && DataTypeSize != _GET_CURRQEST_VARSIZE()) {
2336 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "OneOf varid doesn't support array");
2337 }
2338 _PCATCH(OObj.SetFlags (OObj.FLAGS(), _GET_CURRQEST_DATATYPE()), L->getLine());
2339 }
2340 >>
2341 { F:FLAGS "=" vfrOneofFlagsField[OObj, F->getLine()] "," }
2342 {
2343 vfrSetMinMaxStep[OObj]
2344 }
2345 <<
2346 switch (_GET_CURRQEST_DATATYPE()) {
2347 //
2348 // Base on the type to know the actual used size,shrink the buffer
2349 // size allocate before.
2350 //
2351 case EFI_IFR_TYPE_NUM_SIZE_8: ShrinkSize = 21;break;
2352 case EFI_IFR_TYPE_NUM_SIZE_16:ShrinkSize = 18;break;
2353 case EFI_IFR_TYPE_NUM_SIZE_32:ShrinkSize = 12;break;
2354 case EFI_IFR_TYPE_NUM_SIZE_64:break;
2355 default:
2356 IsSupported = FALSE;
2357 break;
2358 }
2359 OObj.ShrinkBinSize (ShrinkSize);
2360 if (!IsSupported) {
2361 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "OneOf question only support UINT8, UINT16, UINT32 and UINT64 data type.");
2362 }
2363 >>
2364 vfrStatementQuestionOptionList
2365 E:EndOneOf <<
2366 CRT_END_OP (E);
2367 >>
2368 ";"
2369 ;
2370
2371 vfrOneofFlagsField [CIfrOneOf & OObj, UINT32 LineNum] :
2372 <<
2373 UINT8 LFlags = _GET_CURRQEST_DATATYPE() & EFI_IFR_NUMERIC_SIZE;
2374 UINT8 HFlags = 0;
2375 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
2376 BOOLEAN IsSetType = FALSE;
2377 BOOLEAN IsDisplaySpecified = FALSE;
2378 >>
2379 numericFlagsField[HFlags, LFlags, IsSetType, IsDisplaySpecified] ( "\|" numericFlagsField[HFlags, LFlags, IsSetType, IsDisplaySpecified] )*
2380 <<
2381 //check data type flag
2382 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
2383 VarStoreType = mCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId);
2384 if (VarStoreType == EFI_VFR_VARSTORE_BUFFER || VarStoreType == EFI_VFR_VARSTORE_EFI) {
2385 if (_GET_CURRQEST_DATATYPE() != (LFlags & EFI_IFR_NUMERIC_SIZE)) {
2386 _PCATCH(VFR_RETURN_INVALID_PARAMETER, LineNum, "Numeric Flag is not same to Numeric VarData type");
2387 }
2388 } else {
2389 // update data type for Name/Value store
2390 UINT32 DataTypeSize;
2391 _GET_CURRQEST_VARTINFO().mVarType = LFlags & EFI_IFR_NUMERIC_SIZE;
2392 gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize);
2393 _GET_CURRQEST_VARTINFO().mVarTotalSize = DataTypeSize;
2394 }
2395 } else if (IsSetType){
2396 _GET_CURRQEST_VARTINFO().mVarType = LFlags & EFI_IFR_NUMERIC_SIZE;
2397 }
2398 _PCATCH(OObj.SetFlags (HFlags, LFlags), LineNum);
2399 >>
2400 ;
2401
2402 vfrStatementStringType :
2403 vfrStatementString |
2404 vfrStatementPassword
2405 ;
2406
2407 vfrStatementString :
2408 <<
2409 CIfrString SObj;
2410 UINT32 VarArraySize;
2411 UINT8 StringMinSize;
2412 UINT8 StringMaxSize;
2413 >>
2414 L:String << SObj.SetLineNo(L->getLine()); >>
2415 vfrQuestionHeader[SObj] ","
2416 { F:FLAGS "=" vfrStringFlagsField[SObj, F->getLine()] "," }
2417 {
2418 Key "=" KN:Number "," << AssignQuestionKey (SObj, KN); >>
2419 }
2420 MinSize "=" MIN:Number "," <<
2421 VarArraySize = _GET_CURRQEST_ARRAY_SIZE();
2422 StringMinSize = _STOU8(MIN->getText(), MIN->getLine());
2423 if (_STOU64(MIN->getText(), MIN->getLine()) > StringMinSize) {
2424 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "String MinSize takes only one byte, which can't be larger than 0xFF.");
2425 } else if (VarArraySize != 0 && StringMinSize > VarArraySize) {
2426 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "String MinSize can't be larger than the max number of elements in string array.");
2427 }
2428 SObj.SetMinSize (StringMinSize);
2429 >>
2430 MaxSize "=" MAX:Number "," <<
2431 StringMaxSize = _STOU8(MAX->getText(), MAX->getLine());
2432 if (_STOU64(MAX->getText(), MAX->getLine()) > StringMaxSize) {
2433 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "String MaxSize takes only one byte, which can't be larger than 0xFF.");
2434 } else if (VarArraySize != 0 && StringMaxSize > VarArraySize) {
2435 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "String MaxSize can't be larger than the max number of elements in string array.");
2436 } else if (StringMaxSize < StringMinSize) {
2437 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "String MaxSize can't be less than String MinSize.");
2438 }
2439 SObj.SetMaxSize (StringMaxSize);
2440 >>
2441 vfrStatementQuestionOptionList
2442 E:EndString << CRT_END_OP (E); >>
2443 ";"
2444 ;
2445
2446 vfrStringFlagsField [CIfrString & SObj, UINT32 LineNum] :
2447 <<
2448 UINT8 LFlags = 0;
2449 UINT8 HFlags = 0;
2450 >>
2451 stringFlagsField[HFlags, LFlags] ( "\|" stringFlagsField[HFlags, LFlags] )*
2452 << _PCATCH(SObj.SetFlags (HFlags, LFlags), LineNum); >>
2453 ;
2454
2455 stringFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
2456 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
2457 | "MULTI_LINE" << $LFlags = 0x01; >>
2458 | questionheaderFlagsField[HFlags]
2459 ;
2460
2461 vfrStatementPassword :
2462 <<
2463 CIfrPassword PObj;
2464 UINT32 VarArraySize;
2465 UINT16 PasswordMinSize;
2466 UINT16 PasswordMaxSize;
2467 >>
2468 L:Password << PObj.SetLineNo(L->getLine()); >>
2469 vfrQuestionHeader[PObj] ","
2470 { F:FLAGS "=" vfrPasswordFlagsField[PObj, F->getLine()] "," }
2471 {
2472 Key "=" KN:Number "," << AssignQuestionKey (PObj, KN); >>
2473 }
2474 MinSize "=" MIN:Number "," <<
2475 VarArraySize = _GET_CURRQEST_ARRAY_SIZE();
2476 PasswordMinSize = _STOU16(MIN->getText(), MIN->getLine());
2477 if (_STOU64(MIN->getText(), MIN->getLine()) > PasswordMinSize) {
2478 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "Password MinSize takes only two byte, which can't be larger than 0xFFFF.");
2479 } else if (VarArraySize != 0 && PasswordMinSize > VarArraySize) {
2480 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "Password MinSize can't be larger than the max number of elements in password array.");
2481 }
2482 PObj.SetMinSize (PasswordMinSize);
2483 >>
2484 MaxSize "=" MAX:Number "," <<
2485 PasswordMaxSize = _STOU16(MAX->getText(), MAX->getLine());
2486 if (_STOU64(MAX->getText(), MAX->getLine()) > PasswordMaxSize) {
2487 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "Password MaxSize takes only two byte, which can't be larger than 0xFFFF.");
2488 } else if (VarArraySize != 0 && PasswordMaxSize > VarArraySize) {
2489 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "Password MaxSize can't be larger than the max number of elements in password array.");
2490 } else if (PasswordMaxSize < PasswordMinSize) {
2491 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "Password MaxSize can't be less than Password MinSize.");
2492 }
2493 PObj.SetMaxSize (PasswordMaxSize);
2494 >>
2495 { Encoding "=" Number "," }
2496 vfrStatementQuestionOptionList
2497 E:EndPassword << CRT_END_OP (E); >>
2498 ";"
2499 ;
2500
2501 vfrPasswordFlagsField [CIfrPassword & PObj, UINT32 LineNum] :
2502 << UINT8 HFlags = 0; >>
2503 passwordFlagsField[HFlags] ( "\|" passwordFlagsField[HFlags] )*
2504 << _PCATCH(PObj.SetFlags(HFlags), LineNum); >>
2505 ;
2506
2507 passwordFlagsField [UINT8 & HFlags] :
2508 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
2509 | questionheaderFlagsField[HFlags]
2510 ;
2511
2512 vfrStatementOrderedList :
2513 <<
2514 CIfrOrderedList OLObj;
2515 UINT32 VarArraySize;
2516 >>
2517 L:OrderedList << OLObj.SetLineNo(L->getLine()); >>
2518 vfrQuestionHeader[OLObj] ","
2519 <<
2520 VarArraySize = _GET_CURRQEST_ARRAY_SIZE();
2521 OLObj.SetMaxContainers ((UINT8) (VarArraySize > 0xFF ? 0xFF : VarArraySize));
2522 >>
2523 {
2524 MaxContainers "=" M:Number "," <<
2525 if (_STOU64(M->getText(), M->getLine()) > _STOU8(M->getText(), M->getLine())) {
2526 _PCATCH (VFR_RETURN_INVALID_PARAMETER, M->getLine(), "OrderedList MaxContainers takes only one byte, which can't be larger than 0xFF.");
2527 } else if (VarArraySize != 0 && _STOU8(M->getText(), M->getLine()) > VarArraySize) {
2528 _PCATCH (VFR_RETURN_INVALID_PARAMETER, M->getLine(), "OrderedList MaxContainers can't be larger than the max number of elements in array.");
2529 }
2530 OLObj.SetMaxContainers (_STOU8(M->getText(), M->getLine()));
2531 >>
2532 }
2533 { F:FLAGS "=" vfrOrderedListFlags[OLObj, F->getLine()] }
2534 vfrStatementQuestionOptionList
2535 E:EndList << CRT_END_OP (E); >>
2536 ";"
2537 ;
2538
2539 vfrOrderedListFlags [CIfrOrderedList & OLObj, UINT32 LineNum] :
2540 <<
2541 UINT8 HFlags = 0;
2542 UINT8 LFlags = 0;
2543 >>
2544 orderedlistFlagsField[HFlags, LFlags] ( "\|" orderedlistFlagsField[HFlags, LFlags] )*
2545 << _PCATCH(OLObj.SetFlags (HFlags, LFlags), LineNum); >>
2546 ;
2547
2548 orderedlistFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
2549 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
2550 | "UNIQUE" << $LFlags |= 0x01; >>
2551 | "NOEMPTY" << $LFlags |= 0x02; >>
2552 | questionheaderFlagsField[HFlags]
2553 ;
2554
2555 vfrStatementTime :
2556 <<
2557 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
2558 CHAR8 *VarIdStr[3] = {NULL, };
2559 CIfrTime TObj;
2560 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
2561 UINT8 Size = OFFSET_OF (EFI_IFR_DEFAULT, Value) + sizeof (EFI_HII_TIME);
2562 >>
2563 L:Time << TObj.SetLineNo(L->getLine()); >>
2564 (
2565 (
2566 vfrQuestionHeader[TObj, QUESTION_TIME] "," <<
2567 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
2568 _GET_CURRQEST_VARTINFO().mVarType = EFI_IFR_TYPE_TIME;
2569 }
2570 >>
2571 { F:FLAGS "=" vfrTimeFlags[TObj, F->getLine()] "," }
2572 vfrStatementQuestionOptionList
2573 )
2574 |
2575 (
2576 Hour VarId "=" T1:StringIdentifier "." T1H:StringIdentifier ","
2577 << _STRCAT(&VarIdStr[0], T1->getText()); _STRCAT(&VarIdStr[0], "."); _STRCAT(&VarIdStr[0], T1H->getText()); >>
2578 Prompt "=" "STRING_TOKEN" "\(" HP:Number "\)" ","
2579 Help "=" "STRING_TOKEN" "\(" HH:Number "\)" ","
2580 minMaxTimeStepDefault[Val.time, 0]
2581
2582 Minute VarId "=" T2:StringIdentifier "." T2M:StringIdentifier ","
2583 << _STRCAT(&VarIdStr[1], T2->getText()); _STRCAT(&VarIdStr[1], "."); _STRCAT(&VarIdStr[1], T2M->getText()); >>
2584 Prompt "=" "STRING_TOKEN" "\(" MP:Number "\)" ","
2585 Help "=" "STRING_TOKEN" "\(" MH:Number "\)" ","
2586 minMaxTimeStepDefault[Val.time, 1]
2587
2588 Second VarId "=" T3:StringIdentifier "." T3S:StringIdentifier ","
2589 << _STRCAT(&VarIdStr[2], T3->getText()); _STRCAT(&VarIdStr[2], "."); _STRCAT(&VarIdStr[2], T3S->getText()); >>
2590 Prompt "=" "STRING_TOKEN" "\(" SP:Number "\)" ","
2591 Help "=" "STRING_TOKEN" "\(" SH:Number "\)" ","
2592 minMaxTimeStepDefault[Val.time, 2]
2593 { G:FLAGS "=" vfrTimeFlags[TObj, G->getLine()] "," }
2594 <<
2595 mCVfrQuestionDB.RegisterOldTimeQuestion (VarIdStr[0], VarIdStr[1], VarIdStr[2], QId);
2596 TObj.SetQuestionId (QId);
2597 TObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, QF_TIME_STORAGE_TIME);
2598 TObj.SetPrompt (_STOSID(HP->getText(), HP->getLine()));
2599 TObj.SetHelp (_STOSID(HH->getText(), HH->getLine()));
2600 if (VarIdStr[0] != NULL) { delete VarIdStr[0]; } if (VarIdStr[1] != NULL) { delete VarIdStr[1]; } if (VarIdStr[2] != NULL) { delete VarIdStr[2]; }
2601 >>
2602 << {CIfrDefault DefaultObj(Size, EFI_HII_DEFAULT_CLASS_STANDARD, EFI_IFR_TYPE_TIME, Val); DefaultObj.SetLineNo(L->getLine());} >>
2603 )
2604 ( vfrStatementInconsistentIf )*
2605 )
2606 E:EndTime << CRT_END_OP (E); >>
2607 ";"
2608 ;
2609
2610 minMaxTimeStepDefault[EFI_HII_TIME & T, UINT8 KeyValue] :
2611 Minimum "=" Number ","
2612 Maximum "=" Number ","
2613 { "step" "=" Number "," }
2614 {
2615 "default" "=" N:Number "," <<
2616 switch (KeyValue) {
2617 case 0:
2618 T.Hour = _STOU8(N->getText(), N->getLine());
2619 if (T.Hour > 23) {
2620 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Hour default value must be between 0 and 23.");
2621 }
2622 break;
2623 case 1:
2624 T.Minute = _STOU8(N->getText(), N->getLine());
2625 if (T.Minute > 59) {
2626 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Minute default value must be between 0 and 59.");
2627 }
2628 break;
2629 case 2:
2630 T.Second = _STOU8(N->getText(), N->getLine());
2631 if (T.Second > 59) {
2632 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Second default value must be between 0 and 59.");
2633 }
2634 break;
2635 }
2636 >>
2637 }
2638 ;
2639
2640 vfrTimeFlags [CIfrTime & TObj, UINT32 LineNum] :
2641 << UINT8 LFlags = 0; >>
2642 timeFlagsField[LFlags] ( "\|" timeFlagsField[LFlags] )*
2643 << _PCATCH(TObj.SetFlags(EFI_IFR_QUESTION_FLAG_DEFAULT, LFlags), LineNum); >>
2644 ;
2645
2646 timeFlagsField [UINT8 & Flags] :
2647 N:Number << $Flags |= _STOU8(N->getText(), N->getLine()); >>
2648 | "HOUR_SUPPRESS" << $Flags |= 0x01; >>
2649 | "MINUTE_SUPPRESS" << $Flags |= 0x02; >>
2650 | "SECOND_SUPPRESS" << $Flags |= 0x04; >>
2651 | "STORAGE_NORMAL" << $Flags |= 0x00; >>
2652 | "STORAGE_TIME" << $Flags |= 0x10; >>
2653 | "STORAGE_WAKEUP" << $Flags |= 0x20; >>
2654 ;
2655
2656 vfrStatementQuestionTag :
2657 vfrStatementStatTag "," |
2658 vfrStatementInconsistentIf |
2659 vfrStatementNoSubmitIf |
2660 vfrStatementDisableIfQuest |
2661 vfrStatementRefresh |
2662 vfrStatementVarstoreDevice |
2663 vfrStatementExtension |
2664 vfrStatementRefreshEvent |
2665 vfrStatementWarningIf
2666 ;
2667
2668 vfrStatementQuestionTagList :
2669 ( vfrStatementQuestionTag )*
2670 ;
2671
2672 vfrStatementQuestionOptionTag :
2673 vfrStatementSuppressIfQuest |
2674 vfrStatementGrayOutIfQuest |
2675 vfrStatementValue |
2676 vfrStatementDefault |
2677 vfrStatementRead |
2678 vfrStatementWrite |
2679 vfrStatementOptions
2680 ;
2681
2682 vfrStatementQuestionOptionList :
2683 (
2684 vfrStatementQuestionTag |
2685 vfrStatementQuestionOptionTag
2686 )*
2687 ;
2688
2689 vfrStatementStatList :
2690 vfrStatementStat |
2691 vfrStatementQuestions |
2692 vfrStatementConditionalNew |
2693 vfrStatementLabel |
2694 vfrStatementExtension |
2695 // Just for framework vfr compatibility
2696 vfrStatementInvalid
2697 ;
2698
2699 vfrStatementStatListOld :
2700 vfrStatementStat |
2701 vfrStatementQuestions |
2702 vfrStatementLabel |
2703 // Just for framework vfr compatibility
2704 vfrStatementInvalid
2705 ;
2706
2707 vfrStatementDisableIfStat :
2708 <<
2709 CIfrDisableIf DIObj;
2710 >>
2711 L:DisableIf << DIObj.SetLineNo(L->getLine()); >>
2712 vfrStatementExpression[0] ";"
2713 ( vfrStatementStatList )*
2714 E:EndIf << CRT_END_OP (E); >>
2715 ";"
2716 ;
2717
2718 vfrStatementInconsistentIfStat :
2719 << CIfrInconsistentIf IIObj; >>
2720 L:InconsistentIf <<
2721 if (!mCompatibleMode) {
2722 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
2723 }
2724 IIObj.SetLineNo(L->getLine());
2725 >>
2726 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << IIObj.SetError (_STOSID(S->getText(), S->getLine())); >>
2727 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2728 vfrStatementExpression[0]
2729 E:EndIf << CRT_END_OP (E); >>
2730 ";"
2731 ;
2732
2733 //
2734 // Compatible for framework vfr file
2735 //
2736 vfrStatementgrayoutIfSuppressIf:
2737 << CIfrSuppressIf SIObj; >>
2738 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
2739 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2740 vfrStatementExpression[0]
2741 ";"
2742 ;
2743
2744 vfrStatementsuppressIfGrayOutIf:
2745 << CIfrGrayOutIf GOIObj; >>
2746 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
2747 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2748 vfrStatementExpression[0]
2749 ";"
2750 ;
2751
2752 vfrStatementSuppressIfStatNew :
2753 << CIfrSuppressIf SIObj;>>
2754 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
2755 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2756 vfrStatementExpression[0]
2757 ";"
2758 ( vfrStatementStatList )*
2759 E: EndIf ";" << CRT_END_OP (E); >>
2760 ;
2761
2762 vfrStatementGrayOutIfStatNew :
2763 << CIfrGrayOutIf GOIObj;>>
2764 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
2765 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2766 vfrStatementExpression[0]
2767 ";"
2768 ( vfrStatementStatList )*
2769 E: EndIf ";" << CRT_END_OP (E); >>
2770 ;
2771
2772 vfrStatementSuppressIfStatOld :
2773 <<
2774 CIfrSuppressIf SIObj;
2775 BOOLEAN GrayOutExist = FALSE;
2776 >>
2777 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
2778 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2779 vfrStatementExpression[0]
2780 ";"
2781 {
2782 vfrStatementsuppressIfGrayOutIf
2783 << GrayOutExist = TRUE; >>
2784 }
2785 ( vfrStatementStatListOld )*
2786 E: EndIf ";" << if (GrayOutExist) CRT_END_OP (E); CRT_END_OP (E);>>
2787 ;
2788
2789 vfrStatementGrayOutIfStatOld :
2790 <<
2791 CIfrGrayOutIf GOIObj;
2792 BOOLEAN SuppressExist = FALSE;
2793 >>
2794 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
2795 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2796 vfrStatementExpression[0]
2797 ";"
2798 {
2799 vfrStatementgrayoutIfSuppressIf
2800 << SuppressExist = TRUE; >>
2801 }
2802 ( vfrStatementStatListOld )*
2803 E: EndIf ";" << if (SuppressExist) CRT_END_OP (E); CRT_END_OP (E); >>
2804 ;
2805
2806 vfrImageTag :
2807 << CIfrImage IObj; >>
2808 L:Image "=" "IMAGE_TOKEN" "\(" S1:Number "\)" << IObj.SetImageId (_STOSID(S1->getText(), S1->getLine())); IObj.SetLineNo(L->getLine()); >>
2809 ;
2810
2811 vfrLockedTag :
2812 << CIfrLocked LObj; >>
2813 L:Locked << LObj.SetLineNo(L->getLine()); >>
2814 ;
2815
2816 vfrModalTag :
2817 << CIfrModal MObj; >>
2818 L:Modal << MObj.SetLineNo(L->getLine()); >>
2819 ;
2820
2821 vfrStatementStatTag :
2822 vfrImageTag |
2823 vfrLockedTag
2824 ;
2825
2826 vfrStatementStatTagList :
2827 vfrStatementStatTag ( "," vfrStatementStatTag )*
2828 ;
2829
2830 vfrStatementImage :
2831 vfrImageTag
2832 ";"
2833 ;
2834
2835 vfrStatementModal :
2836 vfrModalTag
2837 ";"
2838 ;
2839
2840 vfrStatementLocked :
2841 vfrLockedTag
2842 ";"
2843 ;
2844
2845 vfrStatementInconsistentIf :
2846 << CIfrInconsistentIf IIObj; >>
2847 L:InconsistentIf << IIObj.SetLineNo(L->getLine()); >>
2848 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << IIObj.SetError (_STOSID(S->getText(), S->getLine())); >>
2849 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2850 vfrStatementExpression[0]
2851 E:EndIf << CRT_END_OP (E); >>
2852 ;
2853
2854 vfrStatementNoSubmitIf :
2855 << CIfrNoSubmitIf NSIObj; >>
2856 L:NoSubmitIf << NSIObj.SetLineNo(L->getLine()); >>
2857 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << NSIObj.SetError (_STOSID(S->getText(), S->getLine())); >>
2858 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2859 vfrStatementExpression[0]
2860 E:EndIf << CRT_END_OP (E); >>
2861 ;
2862
2863 vfrStatementWarningIf :
2864 << CIfrWarningIf WIObj; >>
2865 L:WarningIf << WIObj.SetLineNo(L->getLine()); >>
2866 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << WIObj.SetWarning (_STOSID(S->getText(), S->getLine())); >>
2867 {Timeout "=" T:Number "," << WIObj.SetTimeOut (_STOU8(T->getText(), T->getLine())); >>}
2868 vfrStatementExpression[0]
2869 E:EndIf << CRT_END_OP (E); >>
2870 ;
2871
2872 vfrStatementDisableIfQuest :
2873 <<
2874 CIfrDisableIf DIObj;
2875 >>
2876 L:DisableIf << DIObj.SetLineNo(L->getLine()); >>
2877 vfrStatementExpression[0] ";"
2878 vfrStatementQuestionOptionList
2879 E:EndIf << CRT_END_OP (E); >>
2880 ;
2881
2882 vfrStatementRefresh :
2883 << CIfrRefresh RObj; >>
2884 L:Refresh << RObj.SetLineNo(L->getLine()); >>
2885 Interval "=" I:Number << RObj.SetRefreshInterval (_STOU8(I->getText(), I->getLine())); >>
2886 ;
2887
2888 vfrStatementRefreshEvent :
2889 <<
2890 CIfrRefreshId RiObj;
2891 EFI_GUID Guid;
2892 >>
2893 L:RefreshGuid << RiObj.SetLineNo(L->getLine()); >>
2894 "=" guidDefinition[Guid] "," << RiObj.SetRefreshEventGroutId (&Guid); >>
2895 ;
2896
2897 vfrStatementVarstoreDevice :
2898 << CIfrVarStoreDevice VDObj; >>
2899 L:VarstoreDevice << VDObj.SetLineNo(L->getLine()); >>
2900 "=" "STRING_TOKEN" "\(" S:Number "\)" "," << VDObj.SetDevicePath (_STOSID(S->getText(), S->getLine())); >>
2901 ;
2902
2903 vfrStatementSuppressIfQuest :
2904 << CIfrSuppressIf SIObj; >>
2905 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
2906 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2907 vfrStatementExpression[0] ";"
2908 vfrStatementQuestionOptionList
2909 E:EndIf << CRT_END_OP (E); >>
2910 ;
2911
2912 vfrStatementGrayOutIfQuest :
2913 << CIfrGrayOutIf GOIObj; >>
2914 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
2915 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2916 vfrStatementExpression[0] ";"
2917 vfrStatementQuestionOptionList
2918 E:EndIf << CRT_END_OP (E); >>
2919 ;
2920
2921 vfrStatementOptions :
2922 vfrStatementOneOfOption
2923 ;
2924
2925 vfrStatementOneOfOption :
2926 <<
2927 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
2928 CHAR8 *VarStoreName = NULL;
2929 UINT32 Size = 0;
2930 BOOLEAN TypeError = FALSE;
2931 EFI_VFR_RETURN_CODE ReturnCode = VFR_RETURN_SUCCESS;
2932 EFI_GUID *VarStoreGuid = NULL;
2933
2934 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
2935 TypeError = TRUE;
2936 Size = sizeof (EFI_IFR_TYPE_VALUE);
2937 } else {
2938 ReturnCode = gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &Size);
2939 }
2940
2941 Size += OFFSET_OF (EFI_IFR_ONE_OF_OPTION, Value);
2942 CIfrOneOfOption OOOObj ((UINT8)Size);
2943 >>
2944 L:Option <<
2945 OOOObj.SetLineNo(L->getLine());
2946 if (TypeError) {
2947 _PCATCH (VFR_RETURN_FATAL_ERROR, L->getLine(), "Get data type error.");
2948 }
2949 if (ReturnCode != VFR_RETURN_SUCCESS) {
2950 _PCATCH (ReturnCode, L->getLine());
2951 }
2952 >>
2953 Text "=" "STRING_TOKEN" "\(" S:Number "\)" "," << OOOObj.SetOption (_STOSID(S->getText(), S->getLine())); >>
2954 Value "=" vfrConstantValueField[_GET_CURRQEST_DATATYPE()] >[Val] ","
2955 <<
2956 if (gCurrentMinMaxData != NULL) {
2957 //set min/max value for oneof opcode
2958 UINT64 Step = gCurrentMinMaxData->GetStepData(_GET_CURRQEST_DATATYPE());
2959 switch (_GET_CURRQEST_DATATYPE()) {
2960 case EFI_IFR_TYPE_NUM_SIZE_64:
2961 gCurrentMinMaxData->SetMinMaxStepData(Val.u64, Val.u64, Step);
2962 break;
2963 case EFI_IFR_TYPE_NUM_SIZE_32:
2964 gCurrentMinMaxData->SetMinMaxStepData(Val.u32, Val.u32, (UINT32) Step);
2965 break;
2966 case EFI_IFR_TYPE_NUM_SIZE_16:
2967 gCurrentMinMaxData->SetMinMaxStepData(Val.u16, Val.u16, (UINT16) Step);
2968 break;
2969 case EFI_IFR_TYPE_NUM_SIZE_8:
2970 gCurrentMinMaxData->SetMinMaxStepData(Val.u8, Val.u8, (UINT8) Step);
2971 break;
2972 default:
2973 break;
2974 }
2975 }
2976 OOOObj.SetType (_GET_CURRQEST_DATATYPE());
2977 OOOObj.SetValue (Val);
2978 >>
2979 F:FLAGS "=" vfrOneOfOptionFlags[OOOObj, F->getLine()]
2980 <<
2981 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
2982 _PCATCH(mCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), L->getLine());
2983 VarStoreGuid = mCVfrDataStorage.GetVarStoreGuid(_GET_CURRQEST_VARTINFO().mVarStoreId);
2984 if (OOOObj.GetFlags () & 0x10) {
2985 CheckDuplicateDefaultValue (EFI_HII_DEFAULT_CLASS_STANDARD, F);
2986 _PCATCH(mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
2987 EFI_HII_DEFAULT_CLASS_STANDARD,
2988 _GET_CURRQEST_VARTINFO(),
2989 VarStoreName,
2990 VarStoreGuid,
2991 _GET_CURRQEST_DATATYPE (),
2992 Val
2993 ), L->getLine());
2994 }
2995 if (OOOObj.GetFlags () & 0x20) {
2996 CheckDuplicateDefaultValue (EFI_HII_DEFAULT_CLASS_MANUFACTURING, F);
2997 _PCATCH(mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
2998 EFI_HII_DEFAULT_CLASS_MANUFACTURING,
2999 _GET_CURRQEST_VARTINFO(),
3000 VarStoreName,
3001 VarStoreGuid,
3002 _GET_CURRQEST_DATATYPE (),
3003 Val
3004 ), L->getLine());
3005 }
3006 }
3007 >>
3008 {
3009 "," Key "=" KN:Number <<
3010 if (!mCompatibleMode) {
3011 _PCATCH (VFR_RETURN_UNSUPPORTED, KN);
3012 }
3013 //
3014 // Guid Option Key
3015 //
3016 CIfrOptionKey IfrOptionKey (
3017 gCurrentQuestion->QUESTION_ID(),
3018 Val,
3019 _STOQID(KN->getText(), KN->getLine())
3020 );
3021 SET_LINE_INFO (IfrOptionKey, KN);
3022 >>
3023 }
3024 (
3025 T:"," vfrImageTag << OOOObj.SetScope (1); CRT_END_OP (T); >>
3026 )*
3027 ";"
3028 ;
3029
3030 vfrOneOfOptionFlags [CIfrOneOfOption & OOOObj, UINT32 LineNum] :
3031 <<
3032 UINT8 LFlags = _GET_CURRQEST_DATATYPE();
3033 UINT8 HFlags = 0;
3034 >>
3035 oneofoptionFlagsField[HFlags, LFlags] ( "\|" oneofoptionFlagsField[HFlags, LFlags] )*
3036 << _PCATCH(gCurrentQuestion->SetFlags(HFlags), LineNum); >>
3037 << _PCATCH(OOOObj.SetFlags(LFlags), LineNum); >>
3038 ;
3039
3040 oneofoptionFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
3041 N:Number << $LFlags |= _STOU8(N->getText(), N->getLine()); >>
3042 | "OPTION_DEFAULT" << $LFlags |= 0x10; >>
3043 | "OPTION_DEFAULT_MFG" << $LFlags |= 0x20; >>
3044 | InteractiveFlag << $HFlags |= 0x04; >>
3045 | NVAccessFlag << $HFlags |= 0x08; >>
3046 | ResetRequiredFlag << $HFlags |= 0x10; >>
3047 | LateCheckFlag << $HFlags |= 0x20; >>
3048 | ManufacturingFlag << $LFlags |= 0x20; >>
3049 | DefaultFlag << $LFlags |= 0x10; >>
3050 ;
3051
3052 vfrStatementLabel :
3053 L:Label
3054 N:Number <<
3055 if (mCompatibleMode) {
3056 //
3057 // Add end Label for Framework Vfr
3058 //
3059 CIfrLabel LObj1;
3060 LObj1.SetLineNo(L->getLine());
3061 LObj1.SetNumber (0xffff); //add end label for UEFI, label number hardcode 0xffff
3062 }
3063
3064 {
3065 CIfrLabel LObj2;
3066 LObj2.SetLineNo(L->getLine());
3067 LObj2.SetNumber (_STOU16(N->getText(), N->getLine()));
3068 }
3069 >>
3070 ";"
3071 ;
3072
3073 vfrStatementBanner :
3074 << CIfrBanner BObj; >>
3075 B:Banner { "," } << BObj.SetLineNo(B->getLine()); >>
3076 Title "=" "STRING_TOKEN" "\(" S:Number "\)" "," << BObj.SetTitle (_STOSID(S->getText(), S->getLine())); >>
3077 (
3078 (
3079 Line L:Number "," << BObj.SetLine (_STOU16(L->getText(), L->getLine())); >>
3080 Align
3081 (
3082 Left << BObj.SetAlign (0); >>
3083 | Center << BObj.SetAlign (1); >>
3084 | Right << BObj.SetAlign (2); >>
3085 ) ";"
3086 )
3087 |
3088 (
3089 Timeout "=" T:Number ";" << {CIfrTimeout TObj(_STOU16(T->getText(), T->getLine()));} >>
3090 )
3091 )
3092 ;
3093
3094 //******************************************************************************
3095 //
3096 // keep some syntax for compatibility but not generate any IFR object
3097 //
3098 vfrStatementInvalidHidden :
3099 L:Hidden <<
3100 if (!mCompatibleMode) {
3101 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
3102 }
3103 >>
3104 Value "=" Number ","
3105 Key "=" Number ";"
3106 ;
3107
3108 vfrStatementInvalidInconsistentIf :
3109 InconsistentIf
3110 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" ","
3111 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3112 vfrStatementExpression[0]
3113 EndIf
3114 ";"
3115 ;
3116
3117 vfrStatementInvalidInventory :
3118 L:Inventory <<
3119 if (!mCompatibleMode) {
3120 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
3121 }
3122 >>
3123 Help "=" "STRING_TOKEN" "\(" Number "\)" ","
3124 Text "=" "STRING_TOKEN" "\(" Number "\)" ","
3125 {
3126 Text "=" "STRING_TOKEN" "\(" Number "\)"
3127 }
3128 ";"
3129 ;
3130
3131 vfrStatementInvalidSaveRestoreDefaults :
3132 (
3133 L:Save <<
3134 if (!mCompatibleMode) {
3135 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
3136 }
3137 >>
3138 |
3139 K:Restore <<
3140 if (!mCompatibleMode) {
3141 _PCATCH (VFR_RETURN_UNSUPPORTED, K);
3142 }
3143 >>
3144 )
3145 Defaults ","
3146 FormId "=" Number ","
3147 Prompt "=" "STRING_TOKEN" "\(" Number "\)" ","
3148 Help "=" "STRING_TOKEN" "\(" Number "\)"
3149 { "," FLAGS "=" flagsField ( "\|" flagsField )* }
3150 { "," Key "=" Number }
3151 ";"
3152 ;
3153
3154 //******************************************************************************
3155 //
3156 // The syntax of expression
3157 //
3158 #token Dup("dup") "dup"
3159 #token VarEqVal("vareqval") "vareqval"
3160 #token Var("var") "var"
3161 #token IdEqVal("ideqval") "ideqval"
3162 #token IdEqId("ideqid") "ideqid"
3163 #token IdEqValList("ideqvallist") "ideqvallist"
3164 #token QuestionRef("questionref") "questionref"
3165 #token RuleRef("ruleref") "ruleref"
3166 #token StringRef("stringref") "stringref"
3167 #token PushThis("pushthis") "pushthis"
3168 #token Security("security") "security"
3169 #token Get("get") "get"
3170 #token True("TRUE") "TRUE"
3171 #token False("FALSE") "FALSE"
3172 #token One("ONE") "ONE"
3173 #token Ones("ONES") "ONES"
3174 #token Zero("ZERO") "ZERO"
3175 #token Undefined("UNDEFINED") "UNDEFINED"
3176 #token Version("VERSION") "VERSION"
3177 #token Length("length") "length"
3178 #token AND("AND") "AND"
3179 #token OR("OR") "OR"
3180 #token NOT("NOT") "NOT"
3181 #token Set("set") "set"
3182 #token BitWiseNot("~") "\~"
3183 #token BoolVal("boolval") "boolval"
3184 #token StringVal("stringval") "stringval"
3185 #token UnIntVal("unintval") "unintval"
3186 #token ToUpper("toupper") "toupper"
3187 #token ToLower("tolower") "tolower"
3188 #token Match("match") "match"
3189 #token Catenate("catenate") "catenate"
3190 #token QuestionRefVal("questionrefval") "questionrefval"
3191 #token StringRefVal("stringrefval") "stringrefval"
3192 #token Map("map") "map"
3193 #token RefreshGuid("refreshguid") "refreshguid"
3194
3195 //
3196 // Root expression extension function called by other function.
3197 //
3198 vfrStatementExpression [UINT32 RootLevel, UINT32 ExpOpCount = 0] :
3199 << if ($RootLevel == 0) {mCIfrOpHdrIndex ++; if (mCIfrOpHdrIndex >= MAX_IFR_EXPRESSION_DEPTH) _PCATCH (VFR_RETURN_INVALID_PARAMETER, 0, "The depth of expression exceeds the max supported level 8!"); _CLEAR_SAVED_OPHDR ();} >>
3200 andTerm[$RootLevel, $ExpOpCount]
3201 (
3202 L:OR andTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrOr OObj(L->getLine()); >>
3203 )*
3204 <<
3205 //
3206 // Extend OpCode Scope only for the root expression.
3207 //
3208 if ($ExpOpCount > 1 && $RootLevel == 0) {
3209 if (_SET_SAVED_OPHDR_SCOPE()) {
3210 CIfrEnd EObj;
3211 if (mCIfrOpHdrLineNo[mCIfrOpHdrIndex] != 0) {
3212 EObj.SetLineNo (mCIfrOpHdrLineNo[mCIfrOpHdrIndex]);
3213 }
3214 }
3215 }
3216
3217 if ($RootLevel == 0) {
3218 mCIfrOpHdrIndex --;
3219 }
3220 >>
3221 ;
3222
3223 //
3224 // Add new sub function for the sub expression extension to remember the ExpOpCount
3225 // This funciton is only called by sub expression.
3226 //
3227 vfrStatementExpressionSub [UINT32 RootLevel, UINT32 & ExpOpCount] :
3228 andTerm[$RootLevel, $ExpOpCount]
3229 (
3230 L:OR andTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrOr OObj(L->getLine()); >>
3231 )*
3232 ;
3233
3234 andTerm[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3235 bitwiseorTerm[$RootLevel, $ExpOpCount]
3236 (
3237 L:AND bitwiseorTerm [$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrAnd AObj(L->getLine()); >>
3238 )*
3239 ;
3240
3241 bitwiseorTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3242 bitwiseandTerm[$RootLevel, $ExpOpCount]
3243 (
3244 L:"\|" bitwiseandTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrBitWiseOr BWOObj(L->getLine()); >>
3245 )*
3246 ;
3247
3248 bitwiseandTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3249 equalTerm[$RootLevel, $ExpOpCount]
3250 (
3251 L:"&" equalTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrBitWiseAnd BWAObj(L->getLine()); >>
3252 )*
3253 ;
3254
3255 equalTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3256 compareTerm[$RootLevel, $ExpOpCount]
3257 (
3258 (
3259 L1:"==" compareTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrEqual EObj(L1->getLine()); >>
3260 )
3261 |
3262 (
3263 L2:"!=" compareTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrNotEqual NEObj(L2->getLine()); >>
3264 )
3265 )*
3266 ;
3267
3268 compareTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3269 shiftTerm[$RootLevel, $ExpOpCount]
3270 (
3271 (
3272 L1:"<" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrLessThan LTObj(L1->getLine()); >>
3273 )
3274 |
3275 (
3276 L2:"<=" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrLessEqual LEObj(L2->getLine()); >>
3277 )
3278 |
3279 (
3280 L3:">" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrGreaterThan GTObj(L3->getLine()); >>
3281 )
3282 |
3283 (
3284 L4:">=" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrGreaterEqual GEObj(L4->getLine()); >>
3285 )
3286 )*
3287 ;
3288
3289 shiftTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3290 addMinusTerm[$RootLevel, $ExpOpCount]
3291 (
3292 (
3293 L1:"\<<" addMinusTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrShiftLeft SLObj(L1->getLine()); >>
3294 )
3295 |
3296 (
3297 L2:"\>>" addMinusTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrShiftRight SRObj(L2->getLine()); >>
3298 )
3299 )*
3300 ;
3301
3302 addMinusTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3303 multdivmodTerm[$RootLevel, $ExpOpCount]
3304 (
3305 (
3306 L1:"\+" multdivmodTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrAdd AObj(L1->getLine()); >>
3307 )
3308 |
3309 (
3310 L2:"\-" multdivmodTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrSubtract SObj(L2->getLine()); >>
3311 )
3312 )*
3313 ;
3314
3315 multdivmodTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3316 castTerm[$RootLevel, $ExpOpCount]
3317 (
3318 (
3319 L1:"\*" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrMultiply MObj(L1->getLine()); >>
3320 )
3321 |
3322 (
3323 L2:"/" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrDivide DObj(L2->getLine()); >>
3324 )
3325 |
3326 (
3327 L3:"%" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrModulo MObj(L3->getLine()); >>
3328 )
3329 )*
3330 ;
3331
3332 castTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3333 << UINT8 CastType = 0xFF; >>
3334 (
3335 L:"\("
3336 (
3337 Boolean << CastType = 0; >>
3338 | Uint64 << CastType = 1; >>
3339 | Uint32 << CastType = 1; >>
3340 | Uint16 << CastType = 1; >>
3341 | Uint8 << CastType = 1; >>
3342 )
3343 "\)"
3344 )*
3345 atomTerm[$RootLevel, $ExpOpCount]
3346 <<
3347 switch (CastType) {
3348 case 0: { CIfrToBoolean TBObj(L->getLine()); $ExpOpCount++; } break;
3349 case 1: { CIfrToUint TUObj(L->getLine()); $ExpOpCount++; } break;
3350 }
3351 >>
3352 ;
3353
3354 atomTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3355 vfrExpressionCatenate[$RootLevel, $ExpOpCount]
3356 | vfrExpressionMatch[$RootLevel, $ExpOpCount]
3357 | vfrExpressionParen[$RootLevel, $ExpOpCount]
3358 | vfrExpressionBuildInFunction[$RootLevel, $ExpOpCount]
3359 | vfrExpressionConstant[$RootLevel, $ExpOpCount]
3360 | vfrExpressionUnaryOp[$RootLevel, $ExpOpCount]
3361 | vfrExpressionTernaryOp[$RootLevel, $ExpOpCount]
3362 | vfrExpressionMap[$RootLevel, $ExpOpCount]
3363 | (
3364 L:NOT
3365 atomTerm[$RootLevel, $ExpOpCount] << { CIfrNot NObj(L->getLine()); $ExpOpCount++; } >>
3366 )
3367 ;
3368
3369 vfrExpressionCatenate [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3370 L:Catenate
3371 "\("
3372 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3373 ","
3374 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3375 "\)" << { CIfrCatenate CObj(L->getLine()); $ExpOpCount++; } >>
3376 ;
3377
3378 vfrExpressionMatch [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3379 L:Match
3380 "\("
3381 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3382 ","
3383 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3384 "\)" << { CIfrMatch MObj(L->getLine()); $ExpOpCount++; } >>
3385 ;
3386
3387 vfrExpressionParen [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3388 "\("
3389 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3390 "\)"
3391 ;
3392
3393 vfrExpressionBuildInFunction [UINT32 & RootLevel, UINT32 & ExpOpCount] :
3394 dupExp[$RootLevel, $ExpOpCount]
3395 | vareqvalExp[$RootLevel, $ExpOpCount] //Compatible for Framework vareqval
3396 | ideqvalExp[$RootLevel, $ExpOpCount]
3397 | ideqidExp[$RootLevel, $ExpOpCount]
3398 | ideqvallistExp[$RootLevel, $ExpOpCount]
3399 | questionref1Exp[$RootLevel, $ExpOpCount]
3400 | rulerefExp[$RootLevel, $ExpOpCount]
3401 | stringref1Exp[$RootLevel, $ExpOpCount]
3402 | pushthisExp[$RootLevel, $ExpOpCount]
3403 | securityExp[$RootLevel, $ExpOpCount]
3404 | getExp[$RootLevel, $ExpOpCount]
3405 ;
3406
3407 dupExp [UINT32 & RootLevel, UINT32 & ExpOpCount] :
3408 L:Dup << { CIfrDup DObj(L->getLine()); _SAVE_OPHDR_COND(DObj, ($ExpOpCount == 0), L->getLine()); $ExpOpCount++; } >>
3409 ;
3410
3411 vareqvalExp [UINT32 & RootLevel, UINT32 & ExpOpCount] :
3412 <<
3413 EFI_QUESTION_ID QId;
3414 UINT32 Mask;
3415 UINT16 ConstVal;
3416 CHAR8 *VarIdStr;
3417 UINT32 LineNo;
3418 EFI_VFR_RETURN_CODE VfrReturnCode = VFR_RETURN_SUCCESS;
3419 EFI_VARSTORE_ID VarStoreId = EFI_VARSTORE_ID_INVALID;
3420 >>
3421 L:VarEqVal <<
3422 if (!mCompatibleMode) {
3423 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
3424 }
3425 >>
3426 VK:Var
3427 OpenParen
3428 VN:Number <<
3429 VarIdStr = NULL; _STRCAT(&VarIdStr, VK->getText()); _STRCAT(&VarIdStr, VN->getText());
3430 VfrReturnCode = mCVfrDataStorage.GetVarStoreId (VarIdStr, &VarStoreId);
3431 if (VfrReturnCode == VFR_RETURN_UNDEFINED) {
3432 _PCATCH (mCVfrDataStorage.DeclareEfiVarStore (
3433 VarIdStr,
3434 &mFormsetGuid,
3435 _STOSID(VN->getText(), VN->getLine()),
3436 0x2, //default type is UINT16
3437 FALSE
3438 ), VN);
3439 } else {
3440 _PCATCH (VfrReturnCode, VN);
3441 }
3442 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, QId, Mask);
3443 LineNo = GET_LINENO(VN);
3444 >>
3445 CloseParen
3446 (
3447 (
3448 "=="
3449 V1:Number << ConstVal = _STOU16(V1->getText(), V1->getLine()); >>
3450 <<
3451 if (Mask == 0) {
3452 CIfrEqIdVal EIVObj (L->getLine());
3453 _SAVE_OPHDR_COND (EIVObj, ($ExpOpCount == 0), L->getLine());
3454 EIVObj.SetQuestionId (QId, VarIdStr, LineNo);
3455 EIVObj.SetValue (ConstVal);
3456 $ExpOpCount++;
3457 } else {
3458 IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, EQUAL);
3459 }
3460 >>
3461 )
3462 |
3463 (
3464 "<="
3465 V2:Number << ConstVal = _STOU16(V2->getText(), V2->getLine()); >>
3466 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_EQUAL); >>
3467 )
3468 |
3469 (
3470 "<"
3471 V3:Number << ConstVal = _STOU16(V3->getText(), V3->getLine()); >>
3472 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_THAN); >>
3473 )
3474 |
3475 (
3476 ">="
3477 V4:Number << ConstVal = _STOU16(V4->getText(), V4->getLine()); >>
3478 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_EQUAL); >>
3479 )
3480 |
3481 (
3482 ">"
3483 V5:Number << ConstVal = _STOU16(V5->getText(), V5->getLine()); >>
3484 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_THAN); >>
3485 )
3486 )
3487 ;
3488
3489 ideqvalExp [UINT32 & RootLevel, UINT32 & ExpOpCount] :
3490 <<
3491 EFI_QUESTION_ID QId;
3492 UINT32 Mask;
3493 UINT16 ConstVal;
3494 CHAR8 *VarIdStr;
3495 UINT32 LineNo;
3496 >>
3497 L:IdEqVal
3498 vfrQuestionDataFieldName[QId, Mask, VarIdStr, LineNo]
3499 (
3500 (
3501 "=="
3502 V1:Number << ConstVal = _STOU16(V1->getText(), V1->getLine()); >>
3503 <<
3504 if (Mask == 0) {
3505 CIfrEqIdVal EIVObj (L->getLine());
3506 _SAVE_OPHDR_COND (EIVObj, ($ExpOpCount == 0), L->getLine());
3507 EIVObj.SetQuestionId (QId, VarIdStr, LineNo);
3508 EIVObj.SetValue (ConstVal);
3509 $ExpOpCount++;
3510 } else {
3511 IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, EQUAL);
3512 }
3513 >>
3514 )
3515 |
3516 (
3517 "<="
3518 V2:Number << ConstVal = _STOU16(V2->getText(), V2->getLine()); >>
3519 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_EQUAL); >>
3520 )
3521 |
3522 (
3523 "<"
3524 V3:Number << ConstVal = _STOU16(V3->getText(), V3->getLine()); >>
3525 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_THAN); >>
3526 )
3527 |
3528 (
3529 ">="
3530 V4:Number << ConstVal = _STOU16(V4->getText(), V4->getLine()); >>
3531 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_EQUAL); >>
3532 )
3533 |
3534 (
3535 ">"
3536 V5:Number << ConstVal = _STOU16(V5->getText(), V5->getLine()); >>
3537 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_THAN); >>
3538 )
3539 )
3540 ;
3541
3542 ideqidExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3543 <<
3544 EFI_QUESTION_ID QId[2];
3545 UINT32 Mask[2];
3546 CHAR8 *VarIdStr[2];
3547 UINT32 LineNo[2];
3548 >>
3549 L:IdEqId
3550 vfrQuestionDataFieldName[QId[0], Mask[0], VarIdStr[0], LineNo[0]]
3551 (
3552 (
3553 "=="
3554 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
3555 <<
3556 if (Mask[0] & Mask[1]) {
3557 IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], EQUAL);
3558 } else {
3559 CIfrEqIdId EIIObj(L->getLine());
3560 _SAVE_OPHDR_COND (EIIObj, ($ExpOpCount == 0), L->getLine());
3561 EIIObj.SetQuestionId1 (QId[0], VarIdStr[0], LineNo[0]);
3562 EIIObj.SetQuestionId2 (QId[1], VarIdStr[1], LineNo[1]);
3563 $ExpOpCount++;
3564 }
3565 >>
3566 )
3567 |
3568 (
3569 "<="
3570 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
3571 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], LESS_EQUAL); >>
3572 )
3573 |
3574 (
3575 "<"
3576 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
3577 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], LESS_THAN); >>
3578 )
3579 |
3580 (
3581 ">="
3582 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
3583 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], GREATER_EQUAL); >>
3584 )
3585 |
3586 (
3587 ">"
3588 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
3589 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], GREATER_THAN); >>
3590 )
3591 )
3592 ;
3593
3594 ideqvallistExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3595 <<
3596 UINT16 ListLen = 0;
3597 EFI_QUESTION_ID QId;
3598 UINT32 Mask;
3599 UINT16 ValueList[EFI_IFR_MAX_LENGTH] = {0,};
3600 CHAR8 *VarIdStr;
3601 UINT32 LineNo;
3602 >>
3603 L:IdEqValList
3604 vfrQuestionDataFieldName[QId, Mask, VarIdStr, LineNo]
3605 "=="
3606 (
3607 V:Number << ValueList[ListLen] = _STOU16(V->getText(), V->getLine()); ListLen++; >>
3608 )+
3609 <<
3610 if (Mask != 0) {
3611 IdEqListDoSpecial ($ExpOpCount, LineNo, QId, VarIdStr, Mask, ListLen, ValueList);
3612 } else {
3613 UINT16 Index;
3614 CIfrEqIdList EILObj(L->getLine());
3615 if (QId != EFI_QUESTION_ID_INVALID) {
3616 EILObj.SetQuestionId (QId, VarIdStr, LineNo);
3617 }
3618 EILObj.SetListLength (ListLen);
3619 for (Index = 0; Index < ListLen; Index++) {
3620 EILObj.SetValueList (Index, ValueList[Index]);
3621 }
3622
3623 EILObj.UpdateIfrBuffer();
3624 _SAVE_OPHDR_COND (EILObj, ($ExpOpCount == 0), L->getLine());
3625
3626 if (QId == EFI_QUESTION_ID_INVALID) {
3627 EILObj.SetQuestionId (QId, VarIdStr, LineNo);
3628 }
3629 $ExpOpCount++;
3630 }
3631 >>
3632 ;
3633
3634 questionref1Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3635 <<
3636 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
3637 UINT32 BitMask;
3638 CHAR8 *QName = NULL;
3639 UINT32 LineNo = 0;
3640 >>
3641 L:QuestionRef
3642 "\("
3643 (
3644 QN:StringIdentifier <<
3645 QName = QN->getText();
3646 LineNo = QN->getLine();
3647 mCVfrQuestionDB.GetQuestionId (QN->getText(), NULL, QId, BitMask);
3648 >>
3649 | ID:Number << QId = _STOQID(ID->getText(), ID->getLine()); >>
3650 )
3651 "\)"
3652 <<
3653 { CIfrQuestionRef1 QR1Obj(L->getLine()); _SAVE_OPHDR_COND (QR1Obj, ($ExpOpCount == 0), L->getLine()); QR1Obj.SetQuestionId (QId, QName, LineNo); } $ExpOpCount++; >>
3654 ;
3655
3656 rulerefExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3657 L:RuleRef
3658 "\(" RN:StringIdentifier "\)" << { CIfrRuleRef RRObj(L->getLine()); _SAVE_OPHDR_COND (RRObj, ($ExpOpCount == 0), L->getLine()); RRObj.SetRuleId (mCVfrRulesDB.GetRuleId (RN->getText())); } $ExpOpCount++; >>
3659 ;
3660
3661 //******************************************************
3662 // PARSE:
3663 // stringref (STR_FORM_SET_TITLE)
3664 //
3665 stringref1Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3666 <<
3667 EFI_STRING_ID RefStringId = EFI_STRING_ID_INVALID;
3668 >>
3669 L:StringRef
3670 "\("
3671 (
3672 "STRING_TOKEN"
3673 "\("
3674 S:Number << RefStringId = _STOSID(S->getText(), S->getLine()); >>
3675 "\)"
3676 | I:Number << RefStringId = _STOSID(I->getText(), I->getLine()); >>
3677 )
3678 "\)" << { CIfrStringRef1 SR1Obj(L->getLine()); _SAVE_OPHDR_COND (SR1Obj, ($ExpOpCount == 0), L->getLine()); SR1Obj.SetStringId (RefStringId); $ExpOpCount++; } >>
3679 ;
3680
3681 pushthisExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3682 L:PushThis << { CIfrThis TObj(L->getLine()); _SAVE_OPHDR_COND (TObj, ($ExpOpCount == 0), L->getLine()); $ExpOpCount++; } >>
3683 ;
3684
3685 securityExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3686 <<
3687 EFI_GUID Guid;
3688 >>
3689 L:Security
3690 "\(" guidDefinition[Guid] "\)" << { CIfrSecurity SObj(L->getLine()); _SAVE_OPHDR_COND (SObj, ($ExpOpCount == 0), L->getLine()); SObj.SetPermissions (&Guid); } $ExpOpCount++; >>
3691 ;
3692
3693 numericVarStoreType [UINT8 & VarType] :
3694 "NUMERIC_SIZE_1" << $VarType = EFI_IFR_NUMERIC_SIZE_1; >>
3695 | "NUMERIC_SIZE_2" << $VarType = EFI_IFR_NUMERIC_SIZE_2; >>
3696 | "NUMERIC_SIZE_4" << $VarType = EFI_IFR_NUMERIC_SIZE_4; >>
3697 | "NUMERIC_SIZE_8" << $VarType = EFI_IFR_NUMERIC_SIZE_8; >>
3698 ;
3699
3700 getExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3701 <<
3702 EFI_VARSTORE_INFO Info;
3703 CHAR8 *VarIdStr = NULL;
3704 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
3705 UINT32 Mask = 0;
3706 EFI_QUESION_TYPE QType = QUESTION_NORMAL;
3707 UINT8 VarType = EFI_IFR_TYPE_UNDEFINED;
3708 UINT32 VarSize = 0;
3709 Info.mVarStoreId = 0;
3710 >>
3711 L:Get
3712 "\("
3713 vfrStorageVarId[Info, VarIdStr, FALSE]
3714 {"\|" FLAGS "=" numericVarStoreType [VarType] }
3715 "\)" <<
3716 {
3717 if (Info.mVarStoreId == 0) {
3718 // support Date/Time question
3719 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, QId, Mask, &QType);
3720 if (QId == EFI_QUESTION_ID_INVALID || Mask == 0 || QType == QUESTION_NORMAL) {
3721 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information");
3722 }
3723 if (QType == QUESTION_DATE) {
3724 Info.mVarType = EFI_IFR_TYPE_DATE;
3725 } else if (QType == QUESTION_TIME) {
3726 Info.mVarType = EFI_IFR_TYPE_TIME;
3727 }
3728 switch (Mask) {
3729 case DATE_YEAR_BITMASK:
3730 Info.mInfo.mVarOffset = 0;
3731 break;
3732 case DATE_DAY_BITMASK:
3733 Info.mInfo.mVarOffset = 3;
3734 break;
3735 case TIME_HOUR_BITMASK:
3736 Info.mInfo.mVarOffset = 0;
3737 break;
3738 case TIME_MINUTE_BITMASK:
3739 Info.mInfo.mVarOffset = 1;
3740 break;
3741 case TIME_SECOND_BITMASK:
3742 Info.mInfo.mVarOffset = 2;
3743 break;
3744 default:
3745 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information");
3746 break;
3747 }
3748 } else {
3749 if ((mCVfrDataStorage.GetVarStoreType(Info.mVarStoreId) == EFI_VFR_VARSTORE_NAME) && (VarType == EFI_IFR_TYPE_UNDEFINED)) {
3750 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support name string");
3751 }
3752 if (VarType != EFI_IFR_TYPE_UNDEFINED) {
3753 Info.mVarType = VarType;
3754 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size");
3755 Info.mVarTotalSize = VarSize;
3756 }
3757 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size");
3758 if (VarSize != Info.mVarTotalSize) {
3759 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support data array");
3760 }
3761 }
3762 CIfrGet GObj(L->getLine());
3763 _SAVE_OPHDR_COND (GObj, ($ExpOpCount == 0), L->getLine());
3764 GObj.SetVarInfo (&Info);
3765 delete VarIdStr;
3766 $ExpOpCount++;
3767 }
3768 >>
3769 ;
3770
3771 vfrExpressionConstant[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3772 L1:True << CIfrTrue TObj(L1->getLine()); _SAVE_OPHDR_COND (TObj, ($ExpOpCount == 0), L1->getLine()); $ExpOpCount++; >>
3773 | L2:False << CIfrFalse FObj(L2->getLine()); _SAVE_OPHDR_COND (FObj, ($ExpOpCount == 0), L2->getLine()); $ExpOpCount++; >>
3774 | L3:One << CIfrOne OObj(L3->getLine()); _SAVE_OPHDR_COND (OObj, ($ExpOpCount == 0), L3->getLine()); $ExpOpCount++; >>
3775 | L4:Ones << CIfrOnes OObj(L4->getLine()); _SAVE_OPHDR_COND (OObj, ($ExpOpCount == 0), L4->getLine()); $ExpOpCount++; >>
3776 | L5:Zero << CIfrZero ZObj(L5->getLine()); _SAVE_OPHDR_COND (ZObj, ($ExpOpCount == 0), L5->getLine()); $ExpOpCount++; >>
3777 | L6:Undefined << CIfrUndefined UObj(L6->getLine()); _SAVE_OPHDR_COND (UObj, ($ExpOpCount == 0), L6->getLine()); $ExpOpCount++; >>
3778 | L7:Version << CIfrVersion VObj(L7->getLine()); _SAVE_OPHDR_COND (VObj, ($ExpOpCount == 0), L7->getLine()); $ExpOpCount++; >>
3779 | V:Number << CIfrUint64 U64Obj(V->getLine()); U64Obj.SetValue (_STOU64(V->getText(), V->getLine())); _SAVE_OPHDR_COND (U64Obj, ($ExpOpCount == 0), V->getLine()); $ExpOpCount++; >>
3780 ;
3781
3782 vfrExpressionUnaryOp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3783 lengthExp[$RootLevel, $ExpOpCount]
3784 | bitwisenotExp[$RootLevel, $ExpOpCount]
3785 | question23refExp[$RootLevel, $ExpOpCount]
3786 | stringref2Exp[$RootLevel, $ExpOpCount]
3787 | toboolExp[$RootLevel, $ExpOpCount]
3788 | tostringExp[$RootLevel, $ExpOpCount]
3789 | unintExp[$RootLevel, $ExpOpCount]
3790 | toupperExp[$RootLevel, $ExpOpCount]
3791 | tolwerExp[$RootLevel, $ExpOpCount]
3792 | setExp[$RootLevel, $ExpOpCount]
3793 ;
3794
3795 lengthExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3796 L:Length
3797 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3798 << { CIfrLength LObj(L->getLine()); $ExpOpCount++; } >>
3799 ;
3800
3801 bitwisenotExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3802 L:BitWiseNot
3803 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3804 << { CIfrBitWiseNot BWNObj(L->getLine()); $ExpOpCount++; } >>
3805 ;
3806
3807 question23refExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3808 <<
3809 UINT8 Type = 0x1;
3810 EFI_STRING_ID DevPath = EFI_STRING_ID_INVALID;
3811 EFI_GUID Guid = {0,};
3812 >>
3813 L:QuestionRefVal
3814 "\("
3815 {
3816 DevicePath "=" "STRING_TOKEN" "\(" S:Number "\)" "," << Type = 0x2; DevPath = _STOSID(S->getText(), S->getLine()); >>
3817 }
3818 {
3819 Uuid "=" guidDefinition[Guid] "," << Type = 0x3; >>
3820 }
3821 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3822 "\)"
3823 <<
3824 switch (Type) {
3825 case 0x1: {CIfrQuestionRef2 QR2Obj(L->getLine()); _SAVE_OPHDR_COND (QR2Obj, ($ExpOpCount == 0), L->getLine()); break;}
3826 case 0x2: {CIfrQuestionRef3_2 QR3_2Obj(L->getLine()); _SAVE_OPHDR_COND (QR3_2Obj, ($ExpOpCount == 0), L->getLine()); QR3_2Obj.SetDevicePath (DevPath); break;}
3827 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;}
3828 }
3829 $ExpOpCount++;
3830 >>
3831 ;
3832
3833 stringref2Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3834 L:StringRefVal
3835 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3836 << { CIfrStringRef2 SR2Obj(L->getLine()); $ExpOpCount++; } >>
3837 ;
3838
3839 toboolExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3840 L:BoolVal
3841 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3842 << { CIfrToBoolean TBObj(L->getLine()); $ExpOpCount++; } >>
3843 ;
3844
3845 tostringExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3846 << UINT8 Fmt = 0; >>
3847 L:StringVal
3848 {
3849 Format "=" F:Number "," << Fmt = _STOU8(F->getText(), F->getLine()); >>
3850 }
3851 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3852 << { CIfrToString TSObj(L->getLine()); TSObj.SetFormat (Fmt); $ExpOpCount++; } >>
3853 ;
3854
3855 unintExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3856 L:UnIntVal
3857 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3858 << { CIfrToUint TUObj(L->getLine()); $ExpOpCount++; } >>
3859 ;
3860
3861 toupperExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3862 L:ToUpper
3863 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3864 << { CIfrToUpper TUObj(L->getLine()); $ExpOpCount++; } >>
3865 ;
3866
3867 tolwerExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3868 L:ToLower
3869 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3870 << { CIfrToLower TLObj(L->getLine()); $ExpOpCount++; } >>
3871 ;
3872
3873 setExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3874 <<
3875 EFI_VARSTORE_INFO Info;
3876 CHAR8 *VarIdStr = NULL;
3877 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
3878 UINT32 Mask = 0;
3879 EFI_QUESION_TYPE QType = QUESTION_NORMAL;
3880 UINT8 VarType = EFI_IFR_TYPE_UNDEFINED;
3881 UINT32 VarSize = 0;
3882 Info.mVarStoreId = 0;
3883 >>
3884 L:Set
3885 "\("
3886 vfrStorageVarId[Info, VarIdStr, FALSE]
3887 {"\|" FLAG "=" numericVarStoreType [VarType] }
3888 "," vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3889 "\)"
3890 <<
3891 {
3892 if (Info.mVarStoreId == 0) {
3893 // support Date/Time question
3894 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, QId, Mask, &QType);
3895 if (QId == EFI_QUESTION_ID_INVALID || Mask == 0 || QType == QUESTION_NORMAL) {
3896 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information");
3897 }
3898 if (QType == QUESTION_DATE) {
3899 Info.mVarType = EFI_IFR_TYPE_DATE;
3900 } else if (QType == QUESTION_TIME) {
3901 Info.mVarType = EFI_IFR_TYPE_TIME;
3902 }
3903 switch (Mask) {
3904 case DATE_YEAR_BITMASK:
3905 Info.mInfo.mVarOffset = 0;
3906 break;
3907 case DATE_DAY_BITMASK:
3908 Info.mInfo.mVarOffset = 3;
3909 break;
3910 case TIME_HOUR_BITMASK:
3911 Info.mInfo.mVarOffset = 0;
3912 break;
3913 case TIME_MINUTE_BITMASK:
3914 Info.mInfo.mVarOffset = 1;
3915 break;
3916 case TIME_SECOND_BITMASK:
3917 Info.mInfo.mVarOffset = 2;
3918 break;
3919 default:
3920 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information");
3921 break;
3922 }
3923 } else {
3924 if ((mCVfrDataStorage.GetVarStoreType(Info.mVarStoreId) == EFI_VFR_VARSTORE_NAME) && (VarType == EFI_IFR_TYPE_UNDEFINED)) {
3925 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support name string");
3926 }
3927 if (VarType != EFI_IFR_TYPE_UNDEFINED) {
3928 Info.mVarType = VarType;
3929 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size");
3930 Info.mVarTotalSize = VarSize;
3931 }
3932 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size");
3933 if (VarSize != Info.mVarTotalSize) {
3934 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support data array");
3935 }
3936 }
3937 CIfrSet TSObj(L->getLine());
3938 TSObj.SetVarInfo (&Info);
3939 delete VarIdStr;
3940 $ExpOpCount++;
3941 }
3942 >>
3943 ;
3944
3945 vfrExpressionTernaryOp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3946 conditionalExp[$RootLevel, $ExpOpCount]
3947 | findExp[$RootLevel, $ExpOpCount]
3948 | midExp[$RootLevel, $ExpOpCount]
3949 | tokenExp[$RootLevel, $ExpOpCount]
3950 | spanExp[$RootLevel, $ExpOpCount]
3951 ;
3952
3953 #token Cond("cond") "cond"
3954 #token Find("find") "find"
3955 #token Mid("mid") "mid"
3956 #token Tok("token") "token"
3957 #token Span("span") "span"
3958
3959 conditionalExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3960 L:Cond "\("
3961 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3962 "?"
3963 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3964 ":"
3965 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3966 "\)" << { CIfrConditional CObj(L->getLine()); $ExpOpCount++; } >>
3967 ;
3968
3969 findExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3970 << UINT8 Format; >>
3971 L:Find "\("
3972 findFormat[Format] ( "\|" findFormat[Format] )*
3973 ","
3974 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3975 ","
3976 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3977 ","
3978 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3979 "\)" << { CIfrFind FObj(L->getLine()); FObj.SetFormat (Format); $ExpOpCount++; } >>
3980 ;
3981
3982 findFormat [UINT8 & Format] :
3983 "SENSITIVE" << $Format = 0x00; >>
3984 | "INSENSITIVE" << $Format = 0x01; >>
3985 ;
3986
3987 midExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3988 L:Mid "\("
3989 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3990 ","
3991 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3992 ","
3993 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3994 "\)" << { CIfrMid MObj(L->getLine()); $ExpOpCount++; } >>
3995 ;
3996
3997 tokenExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3998 L:Tok "\("
3999 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4000 ","
4001 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4002 ","
4003 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4004 "\)" << { CIfrToken TObj(L->getLine()); $ExpOpCount++; } >>
4005 ;
4006
4007 spanExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4008 << UINT8 Flags = 0; >>
4009 S:Span "\("
4010 FLAGS "=" spanFlags[Flags] ( "\|" spanFlags[Flags] )*
4011 ","
4012 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4013 ","
4014 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4015 ","
4016 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4017 "\)" << { CIfrSpan SObj(S->getLine()); SObj.SetFlags(Flags); $ExpOpCount++; } >>
4018 ;
4019
4020 vfrExpressionMap [UINT32 & RootLevel, UINT32 & ExpOpCount]:
4021 L:Map
4022 "\("
4023 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4024 ":" << { CIfrMap MObj(L->getLine()); } >>
4025 (
4026 vfrStatementExpression[0]
4027 ","
4028 vfrStatementExpression[0]
4029 ";"
4030 ) *
4031 E:"\)" << { CIfrEnd EObj; EObj.SetLineNo(E->getLine()); $ExpOpCount++; } >>
4032 ;
4033
4034 spanFlags [UINT8 & Flags] :
4035 N:Number << $Flags |= _STOU8(N->getText(), N->getLine()); >>
4036 | "LAST_NON_MATCH" << $Flags |= 0x00; >>
4037 | "FIRST_NON_MATCH" << $Flags |= 0x01; >>
4038 ;
4039
4040 #token StringIdentifier("string identifier") "[A-Za-z_][A-Za-z_0-9]*"
4041 #token Number("numeric value") "(0x[0-9A-Fa-f]+) | [0-9]+"
4042
4043 //******************************************************************************
4044 //
4045 // Parser class definition.
4046 //
4047 class EfiVfrParser {
4048 <<
4049 private:
4050 UINT8 mParserStatus;
4051 BOOLEAN mConstantOnlyInExpression;
4052
4053 CVfrDefaultStore mCVfrDefaultStore;
4054 CVfrDataStorage mCVfrDataStorage;
4055 CVfrQuestionDB mCVfrQuestionDB;
4056 CVfrRulesDB mCVfrRulesDB;
4057
4058 CIfrOpHeader * mCIfrOpHdr[MAX_IFR_EXPRESSION_DEPTH];
4059 UINT32 mCIfrOpHdrLineNo[MAX_IFR_EXPRESSION_DEPTH];
4060 UINT8 mCIfrOpHdrIndex;
4061 VOID _SAVE_OPHDR_COND (IN CIfrOpHeader &, IN BOOLEAN, UINT32 LineNo = 0);
4062 VOID _CLEAR_SAVED_OPHDR (VOID);
4063 BOOLEAN _SET_SAVED_OPHDR_SCOPE (VOID);
4064
4065
4066 EFI_VARSTORE_INFO mCurrQestVarInfo;
4067 EFI_GUID *mOverrideClassGuid;
4068 CHAR8* mLastFormEndAddr;
4069
4070 //
4071 // Whether the question already has default value.
4072 //
4073 UINT16 mUsedDefaultArray[EFI_IFR_MAX_DEFAULT_TYPE];
4074 UINT16 mUsedDefaultCount;
4075
4076 //
4077 // For framework vfr compatibility
4078 //
4079 BOOLEAN mCompatibleMode;
4080 EFI_GUID mFormsetGuid;
4081
4082 VOID _CRT_OP (IN BOOLEAN);
4083
4084 VOID _SAVE_CURRQEST_VARINFO (IN EFI_VARSTORE_INFO &);
4085 EFI_VARSTORE_INFO & _GET_CURRQEST_VARTINFO (VOID);
4086
4087 UINT8 _GET_CURRQEST_DATATYPE ();
4088 UINT32 _GET_CURRQEST_VARSIZE ();
4089 UINT32 _GET_CURRQEST_ARRAY_SIZE();
4090 VOID CheckDuplicateDefaultValue (IN EFI_DEFAULT_ID, IN ANTLRTokenPtr);
4091
4092 public:
4093 VOID _PCATCH (IN INTN, IN INTN, IN ANTLRTokenPtr, IN CONST CHAR8 *);
4094 VOID _PCATCH (IN EFI_VFR_RETURN_CODE);
4095 VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN ANTLRTokenPtr);
4096 VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN UINT32);
4097 VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN UINT32, IN CONST CHAR8 *);
4098
4099 VOID syn (ANTLRAbstractToken *, ANTLRChar *, SetWordType *, ANTLRTokenType, INT32);
4100
4101 CHAR8* TrimHex (IN CHAR8 *, OUT BOOLEAN *);
4102 CHAR8* _U32TOS (IN UINT32);
4103 UINT8 _STOU8 (IN CHAR8 *, IN UINT32);
4104 UINT16 _STOU16 (IN CHAR8 *, IN UINT32);
4105 UINT32 _STOU32 (IN CHAR8 *, IN UINT32);
4106 UINT64 _STOU64 (IN CHAR8 *, IN UINT32);
4107 EFI_HII_DATE _STOD (IN CHAR8 *, IN CHAR8 *, IN CHAR8 *, IN UINT32);
4108 EFI_HII_TIME _STOT (IN CHAR8 *, IN CHAR8 *, IN CHAR8 *, IN UINT32);
4109 EFI_HII_REF _STOR (IN CHAR8 *, IN CHAR8 *, IN EFI_GUID *, IN CHAR8 *, IN UINT32);
4110
4111 EFI_STRING_ID _STOSID (IN CHAR8 *, IN UINT32);
4112 EFI_FORM_ID _STOFID (IN CHAR8 *, IN UINT32);
4113 EFI_QUESTION_ID _STOQID (IN CHAR8 *, IN UINT32);
4114
4115 VOID _STRCAT (IN OUT CHAR8 **, IN CONST CHAR8 *);
4116
4117 VOID _DeclareDefaultLinearVarStore (IN UINT32);
4118 VOID _DeclareStandardDefaultStorage (IN UINT32);
4119 VOID _DeclareDefaultFrameworkVarStore (IN UINT32);
4120
4121 VOID AssignQuestionKey (IN CIfrQuestionHeader &, IN ANTLRTokenPtr);
4122
4123 VOID ConvertIdExpr (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32);
4124 VOID IdEqValDoSpecial (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32, IN UINT16, IN EFI_COMPARE_TYPE);
4125 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);
4126 VOID IdEqListDoSpecial (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32, IN UINT16, IN UINT16 *);
4127 VOID SetOverrideClassGuid (IN EFI_GUID *);
4128 //
4129 // For framework vfr compatibility
4130 //
4131 VOID SetCompatibleMode (IN BOOLEAN);
4132 >>
4133 }
4134
4135 <<
4136 VOID
4137 EfiVfrParser::_SAVE_OPHDR_COND (
4138 IN CIfrOpHeader &OpHdr,
4139 IN BOOLEAN Cond,
4140 IN UINT32 LineNo
4141 )
4142 {
4143 if (Cond == TRUE) {
4144 if (mCIfrOpHdr[mCIfrOpHdrIndex] != NULL) {
4145 return ;
4146 }
4147 mCIfrOpHdr[mCIfrOpHdrIndex] = new CIfrOpHeader(OpHdr);
4148 mCIfrOpHdrLineNo[mCIfrOpHdrIndex] = LineNo;
4149 }
4150 }
4151
4152 VOID
4153 EfiVfrParser::_CLEAR_SAVED_OPHDR (
4154 VOID
4155 )
4156 {
4157 mCIfrOpHdr[mCIfrOpHdrIndex] = NULL;
4158 mCIfrOpHdrLineNo[mCIfrOpHdrIndex] = 0;
4159 }
4160
4161 BOOLEAN
4162 EfiVfrParser::_SET_SAVED_OPHDR_SCOPE (
4163 VOID
4164 )
4165 {
4166 if (mCIfrOpHdr[mCIfrOpHdrIndex] != NULL) {
4167 mCIfrOpHdr[mCIfrOpHdrIndex]->SetScope (1);
4168 return TRUE;
4169 }
4170
4171 //
4172 // IfrOpHdr is not set, FALSE is return.
4173 //
4174 return FALSE;
4175 }
4176
4177 VOID
4178 EfiVfrParser::_CRT_OP (
4179 IN BOOLEAN Crt
4180 )
4181 {
4182 gCreateOp = Crt;
4183 }
4184
4185 VOID
4186 EfiVfrParser::_SAVE_CURRQEST_VARINFO (
4187 IN EFI_VARSTORE_INFO &Info
4188 )
4189 {
4190 mCurrQestVarInfo = Info;
4191 }
4192
4193 EFI_VARSTORE_INFO &
4194 EfiVfrParser::_GET_CURRQEST_VARTINFO (
4195 VOID
4196 )
4197 {
4198 return mCurrQestVarInfo;
4199 }
4200
4201 UINT32
4202 EfiVfrParser::_GET_CURRQEST_ARRAY_SIZE (
4203 VOID
4204 )
4205 {
4206 UINT8 Size = 1;
4207
4208 switch (mCurrQestVarInfo.mVarType) {
4209 case EFI_IFR_TYPE_NUM_SIZE_8:
4210 Size = 1;
4211 break;
4212
4213 case EFI_IFR_TYPE_NUM_SIZE_16:
4214 Size = 2;
4215 break;
4216
4217 case EFI_IFR_TYPE_NUM_SIZE_32:
4218 Size = 4;
4219 break;
4220
4221 case EFI_IFR_TYPE_NUM_SIZE_64:
4222 Size = 8;
4223 break;
4224
4225 default:
4226 break;
4227 }
4228
4229 return (mCurrQestVarInfo.mVarTotalSize / Size);
4230 }
4231
4232 UINT8
4233 EfiVfrParser::_GET_CURRQEST_DATATYPE (
4234 VOID
4235 )
4236 {
4237 return mCurrQestVarInfo.mVarType;
4238 }
4239
4240 UINT32
4241 EfiVfrParser::_GET_CURRQEST_VARSIZE (
4242 VOID
4243 )
4244 {
4245 return mCurrQestVarInfo.mVarTotalSize;
4246 }
4247
4248 VOID
4249 EfiVfrParser::_PCATCH (
4250 IN INTN ReturnCode,
4251 IN INTN ExpectCode,
4252 IN ANTLRTokenPtr Tok,
4253 IN CONST CHAR8 *ErrorMsg
4254 )
4255 {
4256 if (ReturnCode != ExpectCode) {
4257 mParserStatus++;
4258 gCVfrErrorHandle.PrintMsg (Tok->getLine(), Tok->getText(), "Error", ErrorMsg);
4259 }
4260 }
4261
4262 VOID
4263 EfiVfrParser::_PCATCH (
4264 IN EFI_VFR_RETURN_CODE ReturnCode
4265 )
4266 {
4267 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode);
4268 }
4269
4270 VOID
4271 EfiVfrParser::_PCATCH (
4272 IN EFI_VFR_RETURN_CODE ReturnCode,
4273 IN ANTLRTokenPtr Tok
4274 )
4275 {
4276 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode, Tok->getLine(), Tok->getText());
4277 }
4278
4279 VOID
4280 EfiVfrParser::_PCATCH (
4281 IN EFI_VFR_RETURN_CODE ReturnCode,
4282 IN UINT32 LineNum
4283 )
4284 {
4285 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode, LineNum);
4286 }
4287
4288 VOID
4289 EfiVfrParser::_PCATCH (
4290 IN EFI_VFR_RETURN_CODE ReturnCode,
4291 IN UINT32 LineNum,
4292 IN CONST CHAR8 *ErrorMsg
4293 )
4294 {
4295 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode, LineNum, (CHAR8 *) ErrorMsg);
4296 }
4297
4298 VOID
4299 EfiVfrParser::syn (
4300 ANTLRAbstractToken *Tok,
4301 ANTLRChar *Egroup,
4302 SetWordType *Eset,
4303 ANTLRTokenType ETok,
4304 INT32 Huh
4305 )
4306 {
4307 gCVfrErrorHandle.HandleError (VFR_RETURN_MISMATCHED, Tok->getLine(), Tok->getText());
4308
4309 mParserStatus += 1;
4310 }
4311
4312 CHAR8 *
4313 EfiVfrParser::TrimHex (
4314 IN CHAR8 *Str,
4315 OUT BOOLEAN *IsHex
4316 )
4317 {
4318 *IsHex = FALSE;
4319
4320 while (*Str && *Str == ' ') {
4321 Str++;
4322 }
4323 while (*Str && *Str == '0') {
4324 Str++;
4325 }
4326 if (*Str && (*Str == 'x' || *Str == 'X')) {
4327 Str++;
4328 *IsHex = TRUE;
4329 }
4330
4331 return Str;
4332 }
4333
4334 CHAR8 *
4335 EfiVfrParser::_U32TOS (
4336 IN UINT32 Value
4337 )
4338 {
4339 CHAR8 *Str;
4340 Str = new CHAR8[20];
4341 sprintf (Str, "%d", Value);
4342 return Str;
4343 }
4344
4345 UINT8
4346 EfiVfrParser::_STOU8 (
4347 IN CHAR8 *Str,
4348 IN UINT32 LineNum
4349 )
4350 {
4351 BOOLEAN IsHex;
4352 UINT8 Value;
4353 CHAR8 c;
4354
4355 UINT8 PreviousValue;
4356 CHAR8 *OrigString = Str;
4357 CHAR8 ErrorMsg[100];
4358
4359 Str = TrimHex (Str, &IsHex);
4360 for (Value = 0; (c = *Str) != '\0'; Str++) {
4361 PreviousValue = Value;
4362 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
4363
4364 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
4365 Value += (c - 'a' + 10);
4366 }
4367 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
4368 Value += (c - 'A' + 10);
4369 }
4370 if (c >= '0' && c <= '9') {
4371 Value += (c - '0');
4372 }
4373 if((IsHex && ((Value/16) != PreviousValue)) || (!IsHex && ((Value/10) != PreviousValue))) {
4374 sprintf(ErrorMsg, "Overflow: Value %s is too large to store in a UINT8", OrigString);
4375 gCVfrErrorHandle.HandleWarning (VFR_WARNING_STRING_TO_UINT_OVERFLOW, LineNum, ErrorMsg);
4376 }
4377 }
4378
4379 return Value;
4380 }
4381
4382 UINT16
4383 EfiVfrParser::_STOU16 (
4384 IN CHAR8 *Str,
4385 IN UINT32 LineNum
4386 )
4387 {
4388 BOOLEAN IsHex;
4389 UINT16 Value;
4390 CHAR8 c;
4391
4392 UINT16 PreviousValue;
4393 CHAR8 *OrigString = Str;
4394 CHAR8 ErrorMsg[100];
4395
4396 Str = TrimHex (Str, &IsHex);
4397 for (Value = 0; (c = *Str) != '\0'; Str++) {
4398 PreviousValue = Value;
4399 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
4400
4401 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
4402 Value += (c - 'a' + 10);
4403 }
4404 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
4405 Value += (c - 'A' + 10);
4406 }
4407 if (c >= '0' && c <= '9') {
4408 Value += (c - '0');
4409 }
4410 if((IsHex && ((Value/16) != PreviousValue)) || (!IsHex && ((Value/10) != PreviousValue))) {
4411 sprintf(ErrorMsg, "Overflow: Value %s is too large to store in a UINT16", OrigString);
4412 gCVfrErrorHandle.HandleWarning (VFR_WARNING_STRING_TO_UINT_OVERFLOW, LineNum, ErrorMsg);
4413 }
4414 }
4415
4416 return Value;
4417 }
4418
4419 UINT32
4420 EfiVfrParser::_STOU32 (
4421 IN CHAR8 *Str,
4422 IN UINT32 LineNum
4423 )
4424 {
4425 BOOLEAN IsHex;
4426 UINT32 Value;
4427 CHAR8 c;
4428
4429 UINT32 PreviousValue;
4430 CHAR8 *OrigString = Str;
4431 CHAR8 ErrorMsg[100];
4432
4433 Str = TrimHex (Str, &IsHex);
4434 for (Value = 0; (c = *Str) != '\0'; Str++) {
4435 PreviousValue = Value;
4436 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
4437
4438 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
4439 Value += (c - 'a' + 10);
4440 }
4441 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
4442 Value += (c - 'A' + 10);
4443 }
4444 if (c >= '0' && c <= '9') {
4445 Value += (c - '0');
4446 }
4447 if((IsHex && ((Value/16) != PreviousValue)) || (!IsHex && ((Value/10) != PreviousValue ))) {
4448 sprintf(ErrorMsg, "Overflow: Value %s is too large to store in a UINT32", OrigString);
4449 gCVfrErrorHandle.HandleWarning (VFR_WARNING_STRING_TO_UINT_OVERFLOW, LineNum, ErrorMsg);
4450 }
4451 }
4452
4453 return Value;
4454 }
4455
4456 UINT64
4457 EfiVfrParser::_STOU64 (
4458 IN CHAR8 *Str,
4459 IN UINT32 LineNum
4460 )
4461 {
4462 BOOLEAN IsHex;
4463 UINT64 Value;
4464 CHAR8 c;
4465 UINT64 PreviousValue;
4466 CHAR8 *OrigString = Str;
4467 CHAR8 ErrorMsg[100];
4468
4469 Str = TrimHex (Str, &IsHex);
4470 for (Value = 0; (c = *Str) != '\0'; Str++) {
4471 PreviousValue = Value;
4472 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
4473
4474 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
4475 Value += (c - 'a' + 10);
4476 }
4477 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
4478 Value += (c - 'A' + 10);
4479 }
4480 if (c >= '0' && c <= '9') {
4481 Value += (c - '0');
4482 }
4483 if((IsHex && ((Value/16) != PreviousValue)) || ((!IsHex && (Value/10) != PreviousValue))) {
4484 sprintf(ErrorMsg, "Overflow: Value %s is too large to store in a UINT64", OrigString);
4485 gCVfrErrorHandle.HandleWarning (VFR_WARNING_STRING_TO_UINT_OVERFLOW, LineNum, ErrorMsg);
4486 }
4487 }
4488
4489 return Value;
4490 }
4491
4492 EFI_HII_DATE
4493 EfiVfrParser::_STOD (
4494 IN CHAR8 *Year,
4495 IN CHAR8 *Month,
4496 IN CHAR8 *Day,
4497 IN UINT32 LineNum
4498 )
4499 {
4500 EFI_HII_DATE Date;
4501
4502 Date.Year = _STOU16 (Year, LineNum);
4503 Date.Month = _STOU8 (Month, LineNum);
4504 Date.Day = _STOU8 (Day, LineNum);
4505
4506 return Date;
4507 }
4508
4509 EFI_HII_TIME
4510 EfiVfrParser::_STOT (
4511 IN CHAR8 *Hour,
4512 IN CHAR8 *Minute,
4513 IN CHAR8 *Second,
4514 IN UINT32 LineNum
4515 )
4516 {
4517 EFI_HII_TIME Time;
4518
4519 Time.Hour = _STOU8 (Hour, LineNum);
4520 Time.Minute = _STOU8 (Minute, LineNum);
4521 Time.Second = _STOU8 (Second, LineNum);
4522
4523 return Time;
4524 }
4525
4526 EFI_STRING_ID
4527 EfiVfrParser::_STOSID (
4528 IN CHAR8 *Str,
4529 IN UINT32 LineNum
4530 )
4531 {
4532 return (EFI_STRING_ID)_STOU16(Str, LineNum);
4533 }
4534
4535 EFI_FORM_ID
4536 EfiVfrParser::_STOFID (
4537 IN CHAR8 *Str,
4538 IN UINT32 LineNum
4539 )
4540 {
4541 return (EFI_FORM_ID)_STOU16(Str, LineNum);
4542 }
4543
4544 EFI_QUESTION_ID
4545 EfiVfrParser::_STOQID (
4546 IN CHAR8 *Str,
4547 IN UINT32 LineNum
4548 )
4549 {
4550 return (EFI_QUESTION_ID)_STOU16(Str, LineNum);
4551 }
4552
4553 VOID
4554 EfiVfrParser::_STRCAT (
4555 IN OUT CHAR8 **Dest,
4556 IN CONST CHAR8 *Src
4557 )
4558 {
4559 CHAR8 *NewStr;
4560 UINT32 Len;
4561
4562 if ((Dest == NULL) || (Src == NULL)) {
4563 return;
4564 }
4565
4566 Len = (*Dest == NULL) ? 0 : strlen (*Dest);
4567 Len += strlen (Src);
4568 if ((NewStr = new CHAR8[Len + 1]) == NULL) {
4569 return;
4570 }
4571 NewStr[0] = '\0';
4572 if (*Dest != NULL) {
4573 strcpy (NewStr, *Dest);
4574 delete *Dest;
4575 }
4576 strcat (NewStr, Src);
4577
4578 *Dest = NewStr;
4579 }
4580
4581 EFI_HII_REF
4582 EfiVfrParser::_STOR (
4583 IN CHAR8 *QuestionId,
4584 IN CHAR8 *FormId,
4585 IN EFI_GUID *FormSetGuid,
4586 IN CHAR8 *DevicePath,
4587 IN UINT32 LineNum
4588 )
4589 {
4590 EFI_HII_REF Ref;
4591 UINT32 Index;
4592
4593 memcpy (&Ref.FormSetGuid, FormSetGuid, sizeof (EFI_GUID));
4594 Ref.QuestionId = _STOQID (QuestionId, LineNum);
4595 Ref.FormId = _STOFID (FormId, LineNum);
4596 Ref.DevicePath = _STOSID (DevicePath, LineNum);
4597
4598 return Ref;
4599 }
4600
4601 //
4602 // framework vfr to default declare varstore for each structure
4603 //
4604 VOID
4605 EfiVfrParser::_DeclareDefaultFrameworkVarStore (
4606 IN UINT32 LineNo
4607 )
4608 {
4609 SVfrVarStorageNode *pNode;
4610 UINT32 TypeSize;
4611 BOOLEAN FirstNode;
4612 CONST CHAR8 VarName[] = "Setup";
4613
4614 FirstNode = TRUE;
4615 pNode = mCVfrDataStorage.GetBufferVarStoreList();
4616 if (pNode == NULL && gCVfrVarDataTypeDB.mFirstNewDataTypeName != NULL) {
4617 //
4618 // Create the default Buffer Var Store when no VarStore is defined.
4619 // its name should be "Setup"
4620 //
4621 gCVfrVarDataTypeDB.GetDataTypeSize (gCVfrVarDataTypeDB.mFirstNewDataTypeName, &TypeSize);
4622 CIfrVarStore VSObj;
4623 VSObj.SetLineNo (LineNo);
4624 VSObj.SetVarStoreId (0x1); //the first and only one Buffer Var Store
4625 VSObj.SetSize ((UINT16) TypeSize);
4626 //VSObj.SetName (gCVfrVarDataTypeDB.mFirstNewDataTypeName);
4627 VSObj.SetName ((CHAR8 *) VarName);
4628 VSObj.SetGuid (&mFormsetGuid);
4629 #ifdef VFREXP_DEBUG
4630 printf ("Create the default VarStoreName is %s\n", gCVfrVarDataTypeDB.mFirstNewDataTypeName);
4631 #endif
4632 } else {
4633 for (; pNode != NULL; pNode = pNode->mNext) {
4634 //
4635 // create the default varstore opcode for not declared varstore
4636 // the first varstore name should be "Setup"
4637 //
4638 if (!pNode->mAssignedFlag) {
4639 CIfrVarStore VSObj;
4640 VSObj.SetLineNo (LineNo);
4641 VSObj.SetVarStoreId (pNode->mVarStoreId);
4642 VSObj.SetSize ((UINT16) pNode->mStorageInfo.mDataType->mTotalSize);
4643 if (FirstNode) {
4644 VSObj.SetName ((CHAR8 *) VarName);
4645 FirstNode = FALSE;
4646 } else {
4647 VSObj.SetName (pNode->mVarStoreName);
4648 }
4649 VSObj.SetGuid (&pNode->mGuid);
4650 #ifdef VFREXP_DEBUG
4651 printf ("undefined VarStoreName is %s and Id is 0x%x\n", pNode->mVarStoreName, pNode->mVarStoreId);
4652 #endif
4653 }
4654 }
4655 }
4656
4657 pNode = mCVfrDataStorage.GetEfiVarStoreList();
4658 for (; pNode != NULL; pNode = pNode->mNext) {
4659 //
4660 // create the default efi varstore opcode for not exist varstore
4661 //
4662 if (!pNode->mAssignedFlag) {
4663 CIfrVarStoreEfi VSEObj;
4664 VSEObj.SetLineNo (LineNo);
4665 VSEObj.SetAttributes (0x00000002); //hardcode EFI_VARIABLE_BOOTSERVICE_ACCESS attribute
4666 VSEObj.SetGuid (&pNode->mGuid);
4667 VSEObj.SetVarStoreId (pNode->mVarStoreId);
4668 // Generate old efi varstore storage structure for compatiable with old "VarEqVal" opcode,
4669 // which is 3 bytes less than new structure define in UEFI Spec 2.3.1.
4670 VSEObj.SetBinaryLength (sizeof (EFI_IFR_VARSTORE_EFI) - 3);
4671 #ifdef VFREXP_DEBUG
4672 printf ("undefined Efi VarStoreName is %s and Id is 0x%x\n", pNode->mVarStoreName, pNode->mVarStoreId);
4673 #endif
4674 }
4675 }
4676
4677 }
4678
4679 VOID
4680 EfiVfrParser::_DeclareDefaultLinearVarStore (
4681 IN UINT32 LineNo
4682 )
4683 {
4684 UINT32 Index;
4685 CHAR8 **TypeNameList;
4686 UINT32 ListSize;
4687 CONST CHAR8 DateName[] = "Date";
4688 CONST CHAR8 TimeName[] = "Time";
4689 CONST CHAR8 DateType[] = "EFI_HII_DATE";
4690 CONST CHAR8 TimeType[] = "EFI_HII_TIME";
4691
4692 gCVfrVarDataTypeDB.GetUserDefinedTypeNameList (&TypeNameList, &ListSize);
4693
4694 for (Index = 0; Index < ListSize; Index++) {
4695 UINT32 Size;
4696 EFI_VARSTORE_ID VarStoreId;
4697 CIfrVarStore VSObj;
4698
4699 VSObj.SetLineNo (LineNo);
4700 mCVfrDataStorage.DeclareBufferVarStore (
4701 TypeNameList[Index],
4702 &mFormsetGuid,
4703 &gCVfrVarDataTypeDB,
4704 TypeNameList[Index],
4705 EFI_VARSTORE_ID_INVALID
4706 );
4707 mCVfrDataStorage.GetVarStoreId(TypeNameList[Index], &VarStoreId, &mFormsetGuid);
4708 VSObj.SetVarStoreId (VarStoreId);
4709 gCVfrVarDataTypeDB.GetDataTypeSize(TypeNameList[Index], &Size);
4710 VSObj.SetSize ((UINT16) Size);
4711 VSObj.SetName (TypeNameList[Index]);
4712 VSObj.SetGuid (&mFormsetGuid);
4713 }
4714
4715 //
4716 // not required to declare Date and Time VarStore,
4717 // because code to support old format Data and Time
4718 //
4719 if (gCVfrVarDataTypeDB.IsTypeNameDefined ((CHAR8 *) DateName) == FALSE) {
4720 UINT32 Size;
4721 EFI_VARSTORE_ID VarStoreId;
4722 CIfrVarStore VSObj;
4723
4724 VSObj.SetLineNo (LineNo);
4725 mCVfrDataStorage.DeclareBufferVarStore (
4726 (CHAR8 *) DateName,
4727 &mFormsetGuid,
4728 &gCVfrVarDataTypeDB,
4729 (CHAR8 *) DateType,
4730 EFI_VARSTORE_ID_INVALID
4731 );
4732 mCVfrDataStorage.GetVarStoreId((CHAR8 *) DateName, &VarStoreId, &mFormsetGuid);
4733 VSObj.SetVarStoreId (VarStoreId);
4734 gCVfrVarDataTypeDB.GetDataTypeSize((CHAR8 *) DateType, &Size);
4735 VSObj.SetSize ((UINT16) Size);
4736 VSObj.SetName ((CHAR8 *) DateName);
4737 VSObj.SetGuid (&mFormsetGuid);
4738 }
4739
4740 if (gCVfrVarDataTypeDB.IsTypeNameDefined ((CHAR8 *) TimeName) == FALSE) {
4741 UINT32 Size;
4742 EFI_VARSTORE_ID VarStoreId;
4743 CIfrVarStore VSObj;
4744
4745 VSObj.SetLineNo (LineNo);
4746 mCVfrDataStorage.DeclareBufferVarStore (
4747 (CHAR8 *) TimeName,
4748 &mFormsetGuid,
4749 &gCVfrVarDataTypeDB,
4750 (CHAR8 *) TimeType,
4751 EFI_VARSTORE_ID_INVALID
4752 );
4753 mCVfrDataStorage.GetVarStoreId((CHAR8 *) TimeName, &VarStoreId, &mFormsetGuid);
4754 VSObj.SetVarStoreId (VarStoreId);
4755 gCVfrVarDataTypeDB.GetDataTypeSize((CHAR8 *) TimeType, &Size);
4756 VSObj.SetSize ((UINT16) Size);
4757 VSObj.SetName ((CHAR8 *) TimeName);
4758 VSObj.SetGuid (&mFormsetGuid);
4759 }
4760 }
4761
4762 VOID
4763 EfiVfrParser::_DeclareStandardDefaultStorage (
4764 IN UINT32 LineNo
4765 )
4766 {
4767 //
4768 // Default Store is declared.
4769 //
4770 CIfrDefaultStore DSObj;
4771
4772 mCVfrDefaultStore.RegisterDefaultStore (DSObj.GetObjBinAddr(), (CHAR8 *) "Standard Defaults", EFI_STRING_ID_INVALID, EFI_HII_DEFAULT_CLASS_STANDARD);
4773 DSObj.SetLineNo (LineNo);
4774 DSObj.SetDefaultName (EFI_STRING_ID_INVALID);
4775 DSObj.SetDefaultId (EFI_HII_DEFAULT_CLASS_STANDARD);
4776
4777 //
4778 // Default MANUFACTURING Store is declared.
4779 //
4780 CIfrDefaultStore DSObjMF;
4781
4782 mCVfrDefaultStore.RegisterDefaultStore (DSObjMF.GetObjBinAddr(), (CHAR8 *) "Standard ManuFacturing", EFI_STRING_ID_INVALID, EFI_HII_DEFAULT_CLASS_MANUFACTURING);
4783 DSObjMF.SetLineNo (LineNo);
4784 DSObjMF.SetDefaultName (EFI_STRING_ID_INVALID);
4785 DSObjMF.SetDefaultId (EFI_HII_DEFAULT_CLASS_MANUFACTURING);
4786 }
4787
4788 VOID
4789 EfiVfrParser::AssignQuestionKey (
4790 IN CIfrQuestionHeader &QHObj,
4791 IN ANTLRTokenPtr KeyTok
4792 )
4793 {
4794 UINT16 KeyValue;
4795
4796 if (KeyTok == NULL) {
4797 return;
4798 }
4799
4800 KeyValue = _STOU16 (KeyTok->getText(), KeyTok->getLine());
4801
4802 if (QHObj.FLAGS () & EFI_IFR_FLAG_CALLBACK) {
4803 /*
4804 * if the question is not CALLBACK ignore the key.
4805 */
4806 _PCATCH(mCVfrQuestionDB.UpdateQuestionId (QHObj.QUESTION_ID(), KeyValue), KeyTok);
4807 QHObj.SetQuestionId (KeyValue);
4808 }
4809 }
4810
4811 VOID
4812 EfiVfrParser::ConvertIdExpr (
4813 IN UINT32 &ExpOpCount,
4814 IN UINT32 LineNo,
4815 IN EFI_QUESTION_ID QId,
4816 IN CHAR8 *VarIdStr,
4817 IN UINT32 BitMask
4818 )
4819 {
4820 CIfrQuestionRef1 QR1Obj(LineNo);
4821 QR1Obj.SetQuestionId (QId, VarIdStr, LineNo);
4822 _SAVE_OPHDR_COND (QR1Obj, (ExpOpCount == 0));
4823
4824 if (BitMask != 0) {
4825 CIfrUint32 U32Obj(LineNo);
4826 U32Obj.SetValue (BitMask);
4827
4828 CIfrBitWiseAnd BWAObj(LineNo);
4829
4830 CIfrUint8 U8Obj(LineNo);
4831 switch (BitMask) {
4832 case DATE_YEAR_BITMASK : U8Obj.SetValue (0); break;
4833 case TIME_SECOND_BITMASK : U8Obj.SetValue (0x10); break;
4834 case DATE_DAY_BITMASK : U8Obj.SetValue (0x18); break;
4835 case TIME_HOUR_BITMASK : U8Obj.SetValue (0); break;
4836 case TIME_MINUTE_BITMASK : U8Obj.SetValue (0x8); break;
4837 }
4838
4839 CIfrShiftRight SRObj(LineNo);
4840 }
4841
4842 ExpOpCount += 4;
4843 }
4844
4845 VOID
4846 EfiVfrParser::IdEqValDoSpecial (
4847 IN UINT32 &ExpOpCount,
4848 IN UINT32 LineNo,
4849 IN EFI_QUESTION_ID QId,
4850 IN CHAR8 *VarIdStr,
4851 IN UINT32 BitMask,
4852 IN UINT16 ConstVal,
4853 IN EFI_COMPARE_TYPE CompareType
4854 )
4855 {
4856 ConvertIdExpr (ExpOpCount, LineNo, QId, VarIdStr, BitMask);
4857
4858 if (ConstVal > 0xFF) {
4859 CIfrUint16 U16Obj(LineNo);
4860 U16Obj.SetValue (ConstVal);
4861 } else {
4862 CIfrUint8 U8Obj(LineNo);
4863 U8Obj.SetValue ((UINT8)ConstVal);
4864 }
4865
4866 switch (CompareType) {
4867 case EQUAL :
4868 {
4869 CIfrEqual EObj(LineNo);
4870 break;
4871 }
4872 case LESS_EQUAL :
4873 {
4874 CIfrLessEqual LEObj(LineNo);
4875 break;
4876 }
4877 case LESS_THAN :
4878 {
4879 CIfrLessThan LTObj(LineNo);
4880 break;
4881 }
4882 case GREATER_EQUAL :
4883 {
4884 CIfrGreaterEqual GEObj(LineNo);
4885 break;
4886 }
4887 case GREATER_THAN :
4888 {
4889 CIfrGreaterThan GTObj(LineNo);
4890 break;
4891 }
4892 }
4893
4894 ExpOpCount += 2;
4895 }
4896
4897 VOID
4898 EfiVfrParser::IdEqIdDoSpecial (
4899 IN UINT32 &ExpOpCount,
4900 IN UINT32 LineNo,
4901 IN EFI_QUESTION_ID QId1,
4902 IN CHAR8 *VarId1Str,
4903 IN UINT32 BitMask1,
4904 IN EFI_QUESTION_ID QId2,
4905 IN CHAR8 *VarId2Str,
4906 IN UINT32 BitMask2,
4907 IN EFI_COMPARE_TYPE CompareType
4908 )
4909 {
4910 ConvertIdExpr (ExpOpCount, LineNo, QId1, VarId1Str, BitMask1);
4911 ConvertIdExpr (ExpOpCount, LineNo, QId2, VarId2Str, BitMask2);
4912
4913 switch (CompareType) {
4914 case EQUAL :
4915 {
4916 CIfrEqual EObj(LineNo);
4917 break;
4918 }
4919 case LESS_EQUAL :
4920 {
4921 CIfrLessEqual LEObj(LineNo);
4922 break;
4923 }
4924 case LESS_THAN :
4925 {
4926 CIfrLessThan LTObj(LineNo);
4927 break;
4928 }
4929 case GREATER_EQUAL :
4930 {
4931 CIfrGreaterEqual GEObj(LineNo);
4932 break;
4933 }
4934 case GREATER_THAN :
4935 {
4936 CIfrGreaterThan GTObj(LineNo);
4937 break;
4938 }
4939 }
4940
4941 ExpOpCount++;
4942 }
4943
4944 VOID
4945 EfiVfrParser::IdEqListDoSpecial (
4946 IN UINT32 &ExpOpCount,
4947 IN UINT32 LineNo,
4948 IN EFI_QUESTION_ID QId,
4949 IN CHAR8 *VarIdStr,
4950 IN UINT32 BitMask,
4951 IN UINT16 ListLen,
4952 IN UINT16 *ValueList
4953 )
4954 {
4955 UINT16 Index;
4956
4957 if (ListLen == 0) {
4958 return;
4959 }
4960
4961 IdEqValDoSpecial (ExpOpCount, LineNo, QId, VarIdStr, BitMask, ValueList[0], EQUAL);
4962 for (Index = 1; Index < ListLen; Index++) {
4963 IdEqValDoSpecial (ExpOpCount, LineNo, QId, VarIdStr, BitMask, ValueList[Index], EQUAL);
4964 CIfrOr OObj (LineNo);
4965 ExpOpCount++;
4966 }
4967 }
4968
4969 VOID
4970 EfiVfrParser::SetOverrideClassGuid (IN EFI_GUID *OverrideClassGuid)
4971 {
4972 mOverrideClassGuid = OverrideClassGuid;
4973 }
4974
4975 //
4976 // For framework vfr compatibility
4977 //
4978 VOID
4979 EfiVfrParser::SetCompatibleMode (IN BOOLEAN Mode)
4980 {
4981 mCompatibleMode = Mode;
4982 mCVfrQuestionDB.SetCompatibleMode (Mode);
4983 }
4984
4985 VOID
4986 EfiVfrParser::CheckDuplicateDefaultValue (
4987 IN EFI_DEFAULT_ID DefaultId,
4988 IN ANTLRTokenPtr Tok
4989 )
4990 {
4991 UINT16 Index;
4992
4993 for(Index = 0; Index < mUsedDefaultCount; Index++) {
4994 if (mUsedDefaultArray[Index] == DefaultId) {
4995 gCVfrErrorHandle.HandleWarning (VFR_WARNING_DEFAULT_VALUE_REDEFINED, Tok->getLine(), Tok->getText());
4996 }
4997 }
4998
4999 if (mUsedDefaultCount >= EFI_IFR_MAX_DEFAULT_TYPE - 1) {
5000 gCVfrErrorHandle.HandleError (VFR_RETURN_FATAL_ERROR, Tok->getLine(), Tok->getText());
5001 }
5002
5003 mUsedDefaultArray[mUsedDefaultCount++] = DefaultId;
5004 }
5005 >>
EFI Development Kit II mirror for PVE