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BaseTools/VfrCompile: Remove framework VFR support
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1 /*++ @file
2 Vfr Syntax
3
4 Copyright (c) 2004 - 2019, Intel Corporation. All rights reserved.<BR>
5 SPDX-License-Identifier: BSD-2-Clause-Patent
6
7 --*/
8
9 #header<<
10
11 #include "EfiVfr.h"
12 #include "VfrFormPkg.h"
13 #include "VfrError.h"
14 #include "VfrUtilityLib.h"
15 #include "AToken.h"
16 #include "ATokPtr.h"
17 >>
18
19 <<
20 #ifdef UINT8_MAX
21 #undef UINT8_MAX
22 #endif
23 #include "stdio.h"
24 #include "PBlackBox.h"
25 #include "DLexerBase.h"
26 #include "VfrLexer.h"
27 #include "AToken.h"
28
29 #define GET_LINENO(Obj) ((Obj)->getLine())
30 #define SET_LINE_INFO(Obj, L) do {(Obj).SetLineNo((L)->getLine());} while (0)
31 #define CRT_END_OP(Obj) do {CIfrEnd EObj; if (Obj != NULL) EObj.SetLineNo ((Obj)->getLine());} while (0)
32
33 typedef ANTLRCommonToken ANTLRToken;
34
35 class CVfrDLGLexer : public VfrLexer
36 {
37 public:
38 CVfrDLGLexer (DLGFileInput *F) : VfrLexer (F) {};
39 void errstd (const char *Text)
40 {
41 printf ("unrecognized input '%s'\n", Text);
42 }
43 };
44
45 UINT8
46 VfrParserStart (
47 IN FILE *File,
48 IN INPUT_INFO_TO_SYNTAX *InputInfo
49 )
50 {
51 ParserBlackBox<CVfrDLGLexer, EfiVfrParser, ANTLRToken> VfrParser(File);
52 VfrParser.parser()->SetOverrideClassGuid (InputInfo->OverrideClassGuid);
53 return VfrParser.parser()->vfrProgram();
54 }
55 >>
56
57 //
58 // Define a lexical class for parsing quoted strings. Basically
59 // starts with a double quote, and ends with a double quote that
60 // is not preceded with a backslash.
61 //
62 #lexclass QUOTED_STRING
63 #token TheString "~[\"]*\"" << mode (START); >>
64
65 //
66 // Define a lexclass for skipping over C++ style comments
67 //
68 #lexclass CPP_COMMENT
69 #token "~[\n]*" << skip (); >>
70 #token "\n" << skip (); mode (START); newline (); >>
71
72 //
73 // Standard lexclass is START
74 //
75 #lexclass START
76
77 //
78 // Find start of C++ style comments
79 //
80 #token "//" << skip (); mode (CPP_COMMENT); >>
81
82 //
83 // Skip whitespace
84 //
85 #token "[\ \t]" << skip (); >>
86
87 //
88 // Skip over newlines, but count them
89 //
90 #token "\n" << skip (); newline (); >>
91
92 //
93 // Skip over 'extern' in any included .H file
94 //
95 #token "extern" << skip (); mode (CPP_COMMENT); >>
96
97 //
98 // Tokens for the different keywords. Syntax is:
99 // TokenName("ErrorMessageText") "TokenString"
100 // where:
101 // TokenName is the token name (must be capitalized) that is used in the rules
102 // ErrorMessageText is the string the compiler emits when it detects a syntax error
103 // TokenString is the actual matching string used in the user script
104 //
105 #token FormPkgType("formpkgtype") "formpkgtype"
106 #token OpenBrace("{") "\{"
107 #token CloseBrace("}") "\}"
108 #token OpenParen("(") "\("
109 #token CloseParen(")") "\)"
110 #token OpenBracket("[") "\["
111 #token CloseBracket("]") "\]"
112
113 #token LineDefinition "#line\ [0-9]+\ \"~[\"]+\"[\ \t]*\n" << gCVfrErrorHandle.ParseFileScopeRecord (begexpr (), line ()); skip (); newline (); >>
114 #token DevicePath("devicepath") "devicepath"
115 #token FormSet("formset") "formset"
116 #token FormSetId("formsetid") "formsetid"
117 #token EndFormSet("endformset") "endformset"
118 #token Title("title") "title"
119 #token FormId("formid") "formid"
120 #token OneOf("oneof") "oneof"
121 #token EndOneOf("endoneof") "endoneof"
122 #token Prompt("prompt") "prompt"
123 #token OrderedList("orderedlist") "orderedlist"
124 #token MaxContainers("maxcontainers") "maxcontainers"
125 #token EndList("endlist") "endlist"
126 #token EndForm("endform") "endform"
127 #token Form("form") "form"
128 #token FormMap("formmap") "formmap"
129 #token MapTitle("maptitle") "maptitle"
130 #token MapGuid("mapguid") "mapguid"
131 #token Subtitle("subtitle") "subtitle"
132 #token EndSubtitle("endsubtitle") "endsubtitle"
133 #token Help("help") "help"
134 #token Text("text") "text"
135 #token Option("option") "option"
136 #token FLAGS("flags") "flags"
137 #token Date("date") "date"
138 #token EndDate("enddate") "enddate"
139 #token Year("year") "year"
140 #token Month("month") "month"
141 #token Day("day") "day"
142 #token Time("time") "time"
143 #token EndTime("endtime") "endtime"
144 #token Hour("hour") "hour"
145 #token Minute("minute") "minute"
146 #token Second("second") "second"
147 #token GrayOutIf("grayoutif") "grayoutif"
148 #token Label("label") "label"
149 #token Timeout("timeout") "timeout"
150 #token Inventory("inventory") "inventory"
151 #token NonNvDataMap("_NON_NV_DATA_MAP") "_NON_NV_DATA_MAP"
152 #token Struct("struct") "struct"
153 #token Union("union") "union"
154 #token Boolean("BOOLEAN") "BOOLEAN"
155 #token Uint64("UINT64") "UINT64"
156 #token Uint32("UINT32") "UINT32"
157 #token Uint16("UINT16") "UINT16"
158 #token Char16("CHAR16") "CHAR16"
159 #token Uint8("UINT8") "UINT8"
160 #token Uuid("guid") "guid"
161 #token CheckBox("checkbox") "checkbox"
162 #token EndCheckBox("endcheckbox") "endcheckbox"
163 #token Numeric("numeric") "numeric"
164 #token EndNumeric("endnumeric") "endnumeric"
165 #token Minimum("minimum") "minimum"
166 #token Maximum("maximum") "maximum"
167 #token STEP("step") "step"
168 #token Default("default") "default"
169 #token Password("password") "password"
170 #token EndPassword("endpassword") "endpassword"
171 #token String("string") "string"
172 #token EndString("endstring") "endstring"
173 #token MinSize("minsize") "minsize"
174 #token MaxSize("maxsize") "maxsize"
175 #token Encoding("encoding") "encoding"
176 #token SuppressIf("suppressif") "suppressif"
177 #token DisableIf("disableif") "disableif"
178 #token Hidden("hidden") "hidden"
179 #token Goto("goto") "goto"
180 #token FormSetGuid("formsetguid") "formsetguid"
181 #token InconsistentIf("inconsistentif") "inconsistentif"
182 #token WarningIf("warningif") "warningif"
183 #token NoSubmitIf("nosubmitif") "nosubmitif"
184 #token EndIf("endif") "endif"
185 #token Key("key") "key"
186 #token DefaultFlag("DEFAULT") "DEFAULT"
187 #token ManufacturingFlag("MANUFACTURING") "MANUFACTURING"
188 #token InteractiveFlag("INTERACTIVE") "INTERACTIVE"
189 #token NVAccessFlag("NV_ACCESS") "NV_ACCESS"
190 #token ResetRequiredFlag("RESET_REQUIRED") "RESET_REQUIRED"
191 #token ReconnectRequiredFlag("RECONNECT_REQUIRED") "RECONNECT_REQUIRED"
192 #token LateCheckFlag("LATE_CHECK") "LATE_CHECK"
193 #token ReadOnlyFlag("READ_ONLY") "READ_ONLY"
194 #token OptionOnlyFlag("OPTIONS_ONLY") "OPTIONS_ONLY"
195 #token Class("class") "class"
196 #token Subclass("subclass") "subclass"
197 #token ClassGuid("classguid") "classguid"
198 #token TypeDef("typedef") "typedef"
199 #token Restore("restore") "restore"
200 #token Save("save") "save"
201 #token Defaults("defaults") "defaults"
202 #token Banner("banner") "banner"
203 #token Align("align") "align"
204 #token Left("left") "left"
205 #token Right("right") "right"
206 #token Center("center") "center"
207 #token Line("line") "line"
208 #token Name("name") "name"
209
210 #token VarId("varid") "varid"
211 #token Question("question") "question"
212 #token QuestionId("questionid") "questionid"
213 #token Image("image") "image"
214 #token Locked("locked") "locked"
215 #token Rule("rule") "rule"
216 #token EndRule("endrule") "endrule"
217 #token Value("value") "value"
218 #token Read("read") "read"
219 #token Write("write") "write"
220 #token ResetButton("resetbutton") "resetbutton"
221 #token EndResetButton("endresetbutton") "endresetbutton"
222 #token DefaultStore("defaultstore") "defaultstore"
223 #token Attribute("attribute") "attribute"
224 #token Varstore("varstore") "varstore"
225 #token Efivarstore("efivarstore") "efivarstore"
226 #token VarSize("varsize") "varsize"
227 #token NameValueVarStore("namevaluevarstore") "namevaluevarstore"
228 #token Action("action") "action"
229 #token Config("config") "config"
230 #token EndAction("endaction") "endaction"
231 #token Refresh("refresh") "refresh"
232 #token Interval("interval") "interval"
233 #token VarstoreDevice("varstoredevice") "varstoredevice"
234 #token GuidOp("guidop") "guidop"
235 #token EndGuidOp("endguidop") "endguidop"
236 #token DataType("datatype") "datatype"
237 #token Data("data") "data"
238 #token Modal("modal") "modal"
239
240 //
241 // Define the class and subclass tokens
242 //
243 #token ClassNonDevice("NONDEVICE") "NON_DEVICE"
244 #token ClassDiskDevice("DISK_DEVICE") "DISK_DEVICE"
245 #token ClassVideoDevice("VIDEO_DEVICE") "VIDEO_DEVICE"
246 #token ClassNetworkDevice("NETWORK_DEVICE") "NETWORK_DEVICE"
247 #token ClassInputDevice("INPUT_DEVICE") "INPUT_DEVICE"
248 #token ClassOnBoardDevice("ONBOARD_DEVICE") "ONBOARD_DEVICE"
249 #token ClassOtherDevice("OTHER_DEVICE") "OTHER_DEVICE"
250
251 #token SubclassSetupApplication("SETUP_APPLICATION") "SETUP_APPLICATION"
252 #token SubclassGeneralApplication("GENERAL_APPLICATION") "GENERAL_APPLICATION"
253 #token SubclassFrontPage("FRONT_PAGE") "FRONT_PAGE"
254 #token SubclassSingleUse("SINGLE_USE") "SINGLE_USE"
255
256 //
257 // This is the overall definition of a VFR form definition script.
258 //
259
260 vfrProgram > [UINT8 Return] :
261 <<
262 mParserStatus = 0;
263 mCIfrOpHdrIndex = 0;
264 mConstantOnlyInExpression = FALSE;
265 >>
266 (
267 vfrPragmaPackDefinition
268 | vfrDataStructDefinition
269 | vfrDataUnionDefinition
270 )*
271 vfrFormSetDefinition
272 << $Return = mParserStatus; >>
273 ;
274
275 pragmaPackShowDef :
276 L:"show" << gCVfrVarDataTypeDB.Pack (L->getLine(), VFR_PACK_SHOW); >>
277 ;
278
279 pragmaPackStackDef :
280 <<
281 UINT32 LineNum;
282 UINT8 PackAction;
283 CHAR8 *Identifier = NULL;
284 UINT32 PackNumber = DEFAULT_PACK_ALIGN;
285 >>
286 (
287 L1:"push" << LineNum = L1->getLine(); PackAction = VFR_PACK_PUSH; >>
288 | L2:"pop" << LineNum = L2->getLine(); PackAction = VFR_PACK_POP; >>
289 )
290 {
291 "," ID:StringIdentifier << Identifier = ID->getText(); >>
292 }
293 {
294 "," N:Number << PackAction |= VFR_PACK_ASSIGN; PackNumber = _STOU32(N->getText(), N->getLine()); >>
295 }
296 << gCVfrVarDataTypeDB.Pack (LineNum, PackAction, Identifier, PackNumber); >>
297 ;
298
299 pragmaPackNumber :
300 <<
301 UINT32 LineNum;
302 UINT32 PackNumber = DEFAULT_PACK_ALIGN;
303 >>
304 N:Number << LineNum = N->getLine(); PackNumber = _STOU32(N->getText(), N->getLine()); >>
305 << gCVfrVarDataTypeDB.Pack (LineNum, VFR_PACK_ASSIGN, NULL, PackNumber); >>
306 ;
307
308 vfrPragmaPackDefinition :
309 "\#pragma" "pack" "\("
310 {
311 pragmaPackShowDef
312 | pragmaPackStackDef
313 | pragmaPackNumber
314 }
315 "\)"
316 ;
317
318 vfrDataUnionDefinition :
319 { TypeDef } Union << gCVfrVarDataTypeDB.DeclareDataTypeBegin (); >>
320 { NonNvDataMap }
321 {
322 N1:StringIdentifier << _PCATCH(gCVfrVarDataTypeDB.SetNewTypeName (N1->getText()), N1); >>
323 }
324 OpenBrace
325 vfrDataStructFields[TRUE]
326 CloseBrace
327 {
328 N2:StringIdentifier << _PCATCH(gCVfrVarDataTypeDB.SetNewTypeName (N2->getText()), N2); >>
329 }
330 ";" << gCVfrVarDataTypeDB.DeclareDataTypeEnd ();>>
331 ;
332
333 vfrDataStructDefinition :
334 { TypeDef } Struct << gCVfrVarDataTypeDB.DeclareDataTypeBegin (); >>
335 { NonNvDataMap }
336 {
337 N1:StringIdentifier << _PCATCH(gCVfrVarDataTypeDB.SetNewTypeName (N1->getText()), N1); >>
338 }
339 OpenBrace
340 vfrDataStructFields[FALSE]
341 CloseBrace
342 {
343 N2:StringIdentifier << _PCATCH(gCVfrVarDataTypeDB.SetNewTypeName (N2->getText()), N2); >>
344 }
345 ";" << gCVfrVarDataTypeDB.DeclareDataTypeEnd (); >>
346 ;
347
348 vfrDataStructFields [BOOLEAN FieldInUnion]:
349 (
350 dataStructField64 [FieldInUnion] |
351 dataStructField32 [FieldInUnion] |
352 dataStructField16 [FieldInUnion] |
353 dataStructField8 [FieldInUnion] |
354 dataStructFieldBool [FieldInUnion] |
355 dataStructFieldString [FieldInUnion]|
356 dataStructFieldDate [FieldInUnion] |
357 dataStructFieldTime [FieldInUnion] |
358 dataStructFieldRef [FieldInUnion] |
359 dataStructFieldUser [FieldInUnion] |
360 dataStructBitField64 [FieldInUnion] |
361 dataStructBitField32 [FieldInUnion] |
362 dataStructBitField16 [FieldInUnion] |
363 dataStructBitField8 [FieldInUnion]
364 )*
365 ;
366
367 dataStructField64 [BOOLEAN FieldInUnion]:
368 << UINT32 ArrayNum = 0; >>
369 D:"UINT64"
370 N:StringIdentifier
371 {
372 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
373 }
374 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum, FieldInUnion), N); >>
375 ;
376
377 dataStructField32 [BOOLEAN FieldInUnion]:
378 << UINT32 ArrayNum = 0; >>
379 D:"UINT32"
380 N:StringIdentifier
381 {
382 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
383 }
384 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum, FieldInUnion), N); >>
385 ;
386
387 dataStructField16 [BOOLEAN FieldInUnion]:
388 <<
389 UINT32 ArrayNum = 0;
390 >>
391 ("UINT16" | "CHAR16")
392 N:StringIdentifier
393 {
394 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
395 }
396 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), (CHAR8 *) "UINT16", ArrayNum, FieldInUnion), N); >>
397 ;
398
399 dataStructField8 [BOOLEAN FieldInUnion]:
400 << UINT32 ArrayNum = 0; >>
401 D:"UINT8"
402 N:StringIdentifier
403 {
404 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
405 }
406 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum, FieldInUnion), N); >>
407 ;
408
409 dataStructFieldBool [BOOLEAN FieldInUnion]:
410 << UINT32 ArrayNum = 0; >>
411 D:"BOOLEAN"
412 N:StringIdentifier
413 {
414 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
415 }
416 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum, FieldInUnion), N); >>
417 ;
418
419 dataStructFieldString [BOOLEAN FieldInUnion]:
420 << UINT32 ArrayNum = 0; >>
421 D:"EFI_STRING_ID"
422 N:StringIdentifier
423 {
424 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
425 }
426 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum, FieldInUnion), N); >>
427 ;
428
429 dataStructFieldDate [BOOLEAN FieldInUnion]:
430 << UINT32 ArrayNum = 0; >>
431 D:"EFI_HII_DATE"
432 N:StringIdentifier
433 {
434 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
435 }
436 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum, FieldInUnion), N); >>
437 ;
438
439 dataStructFieldTime [BOOLEAN FieldInUnion]:
440 << UINT32 ArrayNum = 0; >>
441 D:"EFI_HII_TIME"
442 N:StringIdentifier
443 {
444 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
445 }
446 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum, FieldInUnion), N); >>
447 ;
448
449 dataStructFieldRef [BOOLEAN FieldInUnion]:
450 << UINT32 ArrayNum = 0; >>
451 D:"EFI_HII_REF"
452 N:StringIdentifier
453 {
454 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
455 }
456 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum, FieldInUnion), N); >>
457 ;
458
459 dataStructFieldUser [BOOLEAN FieldInUnion]:
460 << UINT32 ArrayNum = 0; >>
461 T:StringIdentifier
462 N:StringIdentifier
463 {
464 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
465 }
466 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), T->getText(), ArrayNum, FieldInUnion), T); >>
467 ;
468
469 dataStructBitField64[BOOLEAN FieldInUnion]:
470 <<
471 UINT32 Width = 0;
472 BOOLEAN HasBitFieldName = FALSE;
473 >>
474 D:"UINT64"
475 {
476 N:StringIdentifier << HasBitFieldName = TRUE;>>
477 }
478 ":" I:Number << Width = _STOU32(I->getText(), I->getLine());>>
479
480 ";" << if (HasBitFieldName) {
481 _PCATCH(gCVfrVarDataTypeDB.DataTypeAddBitField (N->getText(), D->getText(), Width, FieldInUnion), N);
482 } else {
483 _PCATCH(gCVfrVarDataTypeDB.DataTypeAddBitField (NULL, D->getText(), Width, FieldInUnion), D);
484 }
485 >>
486 ;
487
488 dataStructBitField32[BOOLEAN FieldInUnion]:
489 <<
490 UINT32 Width = 0;
491 BOOLEAN HasBitFieldName = FALSE;
492 >>
493 D:"UINT32"
494 {
495 N:StringIdentifier << HasBitFieldName = TRUE;>>
496 }
497
498 ":" I:Number << Width = _STOU32(I->getText(), I->getLine());>>
499
500 ";" << if (HasBitFieldName) {
501 _PCATCH(gCVfrVarDataTypeDB.DataTypeAddBitField (N->getText(), D->getText(), Width, FieldInUnion), N);
502 } else {
503 _PCATCH(gCVfrVarDataTypeDB.DataTypeAddBitField (NULL, D->getText(), Width, FieldInUnion), D);
504 }
505 >>
506 ;
507
508 dataStructBitField16[BOOLEAN FieldInUnion]:
509 <<
510 UINT32 Width = 0;
511 BOOLEAN HasBitFieldName = FALSE;
512 >>
513 D:"UINT16"
514 {
515 N:StringIdentifier << HasBitFieldName = TRUE;>>
516 }
517 ":" I:Number << Width = _STOU32(I->getText(), I->getLine());>>
518
519 ";" << if (HasBitFieldName) {
520 _PCATCH(gCVfrVarDataTypeDB.DataTypeAddBitField (N->getText(), D->getText(), Width, FieldInUnion), N);
521 } else {
522 _PCATCH(gCVfrVarDataTypeDB.DataTypeAddBitField (NULL, D->getText(), Width, FieldInUnion), D);
523 }
524 >>
525 ;
526
527 dataStructBitField8[BOOLEAN FieldInUnion]:
528 <<
529 UINT32 Width = 0;
530 BOOLEAN HasBitFieldName = FALSE;
531 >>
532 D:"UINT8"
533 {
534 N:StringIdentifier << HasBitFieldName = TRUE;>>
535 }
536 ":" I:Number << Width = _STOU32(I->getText(), I->getLine());>>
537
538 ";" << if (HasBitFieldName) {
539 _PCATCH(gCVfrVarDataTypeDB.DataTypeAddBitField (N->getText(), D->getText(), Width, FieldInUnion), N);
540 } else {
541 _PCATCH(gCVfrVarDataTypeDB.DataTypeAddBitField (NULL, D->getText(), Width, FieldInUnion), D);
542 }
543 >>
544 ;
545
546 //*****************************************************************************
547 //
548 // the syntax of GUID definition
549 //
550 guidSubDefinition [EFI_GUID &Guid] :
551 G4:Number "," G5:Number "," G6:Number "," G7:Number "," G8:Number "," G9:Number "," G10:Number "," G11:Number
552 <<
553 Guid.Data4[0] = _STOU8(G4->getText(), G4->getLine());
554 Guid.Data4[1] = _STOU8(G5->getText(), G5->getLine());
555 Guid.Data4[2] = _STOU8(G6->getText(), G6->getLine());
556 Guid.Data4[3] = _STOU8(G7->getText(), G7->getLine());
557 Guid.Data4[4] = _STOU8(G8->getText(), G8->getLine());
558 Guid.Data4[5] = _STOU8(G9->getText(), G9->getLine());
559 Guid.Data4[6] = _STOU8(G10->getText(), G10->getLine());
560 Guid.Data4[7] = _STOU8(G11->getText(), G11->getLine());
561 >>
562 ;
563
564 guidDefinition [EFI_GUID &Guid] :
565 OpenBrace
566 G1:Number "," G2:Number "," G3:Number ","
567 <<
568 Guid.Data1 = _STOU32 (G1->getText(), G1->getLine());
569 Guid.Data2 = _STOU16 (G2->getText(), G2->getLine());
570 Guid.Data3 = _STOU16 (G3->getText(), G3->getLine());
571 >>
572 (
573 OpenBrace guidSubDefinition[Guid] CloseBrace
574 | guidSubDefinition[Guid]
575 )
576 CloseBrace
577 ;
578
579 //*****************************************************************************
580 //
581 // the syntax of form set definition
582 //
583 vfrFormSetDefinition :
584 <<
585 EFI_GUID Guid;
586 EFI_GUID DefaultClassGuid = EFI_HII_PLATFORM_SETUP_FORMSET_GUID;
587 EFI_GUID ClassGuid1, ClassGuid2, ClassGuid3;
588 UINT8 ClassGuidNum = 0;
589 CIfrFormSet *FSObj = NULL;
590 UINT16 C, SC;
591 CHAR8* InsertOpcodeAddr = NULL;
592 >>
593 L:FormSet
594 Uuid "=" guidDefinition[Guid] ","
595 Title "=" "STRING_TOKEN" "\(" S1:Number "\)" ","
596 Help "=" "STRING_TOKEN" "\(" S2:Number "\)" ","
597 {
598 ClassGuid "=" guidDefinition[ClassGuid1] << ++ClassGuidNum; >>
599 {
600 "\|" guidDefinition[ClassGuid2] << ++ClassGuidNum; >>
601 {
602 "\|" guidDefinition[ClassGuid3] << ++ClassGuidNum; >>
603 }
604 }
605 ","
606 }
607 <<
608 if (mOverrideClassGuid != NULL && ClassGuidNum >= 3) {
609 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "Already has 3 class guids, can't add extra class guid!");
610 }
611 switch (ClassGuidNum) {
612 case 0:
613 if (mOverrideClassGuid != NULL) {
614 ClassGuidNum = 2;
615 } else {
616 ClassGuidNum = 1;
617 }
618 FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + ClassGuidNum * sizeof(EFI_GUID));
619 FSObj->SetClassGuid(&DefaultClassGuid);
620 if (mOverrideClassGuid != NULL) {
621 FSObj->SetClassGuid(mOverrideClassGuid);
622 }
623 break;
624 case 1:
625 if (mOverrideClassGuid != NULL) {
626 ClassGuidNum ++;
627 }
628 FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + ClassGuidNum * sizeof(EFI_GUID));
629 FSObj->SetClassGuid(&ClassGuid1);
630 if (mOverrideClassGuid != NULL) {
631 FSObj->SetClassGuid(mOverrideClassGuid);
632 }
633 break;
634 case 2:
635 if (mOverrideClassGuid != NULL) {
636 ClassGuidNum ++;
637 }
638 FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + ClassGuidNum * sizeof(EFI_GUID));
639 FSObj->SetClassGuid(&ClassGuid1);
640 FSObj->SetClassGuid(&ClassGuid2);
641 if (mOverrideClassGuid != NULL) {
642 FSObj->SetClassGuid(mOverrideClassGuid);
643 }
644 break;
645 case 3:
646 FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + ClassGuidNum * sizeof(EFI_GUID));
647 FSObj->SetClassGuid(&ClassGuid1);
648 FSObj->SetClassGuid(&ClassGuid2);
649 FSObj->SetClassGuid(&ClassGuid3);
650 break;
651 default:
652 break;
653 }
654
655 SET_LINE_INFO (*FSObj, L);
656 FSObj->SetGuid (&Guid);
657 //
658 // for framework vfr to store formset guid used by varstore and efivarstore
659 //
660 if (mCompatibleMode) {
661 memcpy (&mFormsetGuid, &Guid, sizeof (EFI_GUID));
662 }
663 FSObj->SetFormSetTitle (_STOSID(S1->getText(), S1->getLine()));
664 FSObj->SetHelp (_STOSID(S2->getText(), S2->getLine()));
665 >>
666 {
667 FC:Class "=" classDefinition[C] "," << {CIfrClass CObj;SET_LINE_INFO (CObj, FC); CObj.SetClass(C);} >>
668 }
669 {
670 FSC:Subclass "=" subclassDefinition[SC] "," << {CIfrSubClass SCObj; SET_LINE_INFO (SCObj, FSC); SCObj.SetSubClass(SC);} >>
671 }
672 <<
673 _DeclareStandardDefaultStorage (GET_LINENO (L));
674 >>
675 vfrFormSetList
676 E:EndFormSet <<
677 //
678 // Declare undefined Question so that they can be used in expression.
679 //
680 if (gCFormPkg.HavePendingUnassigned()) {
681 mParserStatus += gCFormPkg.DeclarePendingQuestion (
682 gCVfrVarDataTypeDB,
683 gCVfrDataStorage,
684 mCVfrQuestionDB,
685 &mFormsetGuid,
686 E->getLine(),
687 &InsertOpcodeAddr
688 );
689 gNeedAdjustOpcode = TRUE;
690 }
691
692 CRT_END_OP (E);
693
694 //
695 // Adjust the pending question position.
696 // Move the position from current to before the end of the last form in the form set.
697 //
698 if (gNeedAdjustOpcode) {
699 gCFormPkg.AdjustDynamicInsertOpcode (
700 mLastFormEndAddr,
701 InsertOpcodeAddr,
702 FALSE
703 );
704 }
705
706 if (FSObj != NULL) {
707 delete FSObj;
708 }
709 >>
710 ";"
711 ;
712
713 vfrFormSetList :
714 (
715 vfrFormDefinition |
716 vfrFormMapDefinition |
717 vfrStatementImage |
718 vfrStatementVarStoreLinear |
719 vfrStatementVarStoreEfi |
720 vfrStatementVarStoreNameValue |
721 vfrStatementDefaultStore |
722 vfrStatementDisableIfFormSet |
723 vfrStatementSuppressIfFormSet |
724 vfrStatementExtension
725 )*
726 ;
727
728 vfrStatementExtension:
729 <<
730 EFI_GUID Guid;
731 CIfrGuid *GuidObj = NULL;
732 CHAR8 *TypeName = NULL;
733 UINT32 TypeSize = 0;
734 UINT8 *DataBuff = NULL;
735 UINT32 Size = 0;
736 UINT8 Idx = 0;
737 UINT32 LineNum;
738 BOOLEAN IsStruct = FALSE;
739 UINT32 ArrayNum = 0;
740 >>
741 L:GuidOp
742 Uuid "=" guidDefinition[Guid]
743 {"," DataType "="
744 (
745 U64:"UINT64" {OpenBracket AN1:Number CloseBracket <<ArrayNum = _STOU32(AN1->getText(), AN1->getLine());>>}
746 << TypeName = U64->getText(); LineNum = U64->getLine(); >>
747 | U32:"UINT32" {OpenBracket AN2:Number CloseBracket <<ArrayNum = _STOU32(AN2->getText(), AN2->getLine());>>}
748 << TypeName = U32->getText(); LineNum = U32->getLine(); >>
749 | U16:"UINT16" {OpenBracket AN3:Number CloseBracket <<ArrayNum = _STOU32(AN3->getText(), AN3->getLine());>>}
750 << TypeName = U16->getText(); LineNum = U16->getLine(); >>
751 | U8:"UINT8" {OpenBracket AN4:Number CloseBracket <<ArrayNum = _STOU32(AN4->getText(), AN4->getLine());>>}
752 << TypeName = U8->getText(); LineNum = U8->getLine(); >>
753 | BL:"BOOLEAN" {OpenBracket AN5:Number CloseBracket <<ArrayNum = _STOU32(AN5->getText(), AN5->getLine());>>}
754 << TypeName = BL->getText(); LineNum = BL->getLine(); >>
755 | SI:"EFI_STRING_ID" {OpenBracket AN6:Number CloseBracket <<ArrayNum = _STOU32(AN6->getText(), AN6->getLine());>>}
756 << TypeName = SI->getText(); LineNum = SI->getLine(); >>
757 | D:"EFI_HII_DATE" {OpenBracket AN7:Number CloseBracket <<ArrayNum = _STOU32(AN7->getText(), AN7->getLine());>>}
758 << TypeName = D->getText(); LineNum = D->getLine(); IsStruct = TRUE;>>
759 | T:"EFI_HII_TIME" {OpenBracket AN8:Number CloseBracket <<ArrayNum = _STOU32(AN8->getText(), AN8->getLine());>>}
760 << TypeName = T->getText(); LineNum = T->getLine(); IsStruct = TRUE;>>
761 | R:"EFI_HII_REF" {OpenBracket AN9:Number CloseBracket <<ArrayNum = _STOU32(AN9->getText(), AN9->getLine());>>}
762 << TypeName = R->getText(); LineNum = R->getLine(); IsStruct = TRUE;>>
763 | TN:StringIdentifier {OpenBracket AN10:Number CloseBracket <<ArrayNum = _STOU32(AN10->getText(), AN10->getLine());>>}
764 << TypeName = TN->getText(); LineNum = TN->getLine(); IsStruct = TRUE;>>
765 )
766 <<
767 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &TypeSize), LineNum);
768 if (ArrayNum > 0) {
769 Size = TypeSize*ArrayNum;
770 } else {
771 Size = TypeSize;
772 }
773 if (Size > (128 - sizeof (EFI_IFR_GUID))) return;
774 DataBuff = (UINT8 *)malloc(Size);
775 for (Idx = 0; Idx < Size; Idx++) {
776 DataBuff[Idx] = 0;
777 }
778 >>
779 vfrExtensionData [DataBuff, Size, TypeName, TypeSize, IsStruct, ArrayNum]
780 }
781 <<
782 {
783 GuidObj = new CIfrGuid(Size);
784 if (GuidObj != NULL) {
785 GuidObj->SetLineNo(L->getLine());
786 GuidObj->SetGuid (&Guid);
787 }
788 }
789 if (TypeName != NULL) {
790 GuidObj->SetData(DataBuff, Size);
791 }
792 >>
793 {","
794 (
795 vfrStatementExtension
796 )*
797 E:EndGuidOp << GuidObj->SetScope(1); CRT_END_OP (E); >>
798 }
799 <<
800 if (GuidObj != NULL) delete GuidObj;
801 if (DataBuff != NULL) free(DataBuff);
802 >>
803 ";"
804 ;
805
806 vfrExtensionData[UINT8 *DataBuff, UINT32 Size, CHAR8 *TypeName, UINT32 TypeSize, BOOLEAN IsStruct, UINT32 ArrayNum]:
807 <<
808 CHAR8 *TFName = NULL;
809 UINT32 ArrayIdx = 0;
810 UINT16 FieldOffset;
811 UINT8 FieldType;
812 UINT32 FieldSize;
813 UINT64 Data_U64 = 0;
814 UINT32 Data_U32 = 0;
815 UINT16 Data_U16 = 0;
816 UINT8 Data_U8 = 0;
817 BOOLEAN Data_BL = 0;
818 EFI_STRING_ID Data_SID = 0;
819 BOOLEAN IsArray = FALSE;
820 UINT8 *ByteOffset = NULL;
821 BOOLEAN BitField = FALSE;
822 UINT64 Value;
823 UINT64 Mask;
824 UINT16 Offset;
825 UINT8 PreBits;
826 >>
827 (
828 ("," "data" {OpenBracket IDX1:Number CloseBracket <<IsArray = TRUE;>>}
829 <<
830 ArrayIdx = 0;
831 if (IsArray == TRUE) {
832 ArrayIdx = _STOU8(IDX1->getText(), IDX1->getLine());
833 if (ArrayIdx >= ArrayNum) return;
834 IsArray = FALSE;
835 }
836 ByteOffset = DataBuff + (ArrayIdx * TypeSize);
837 if (IsStruct == TRUE) {
838 _STRCAT(&TFName, TypeName);
839 }
840 >>
841 ("." FN:StringIdentifier
842 <<
843 if (IsStruct == TRUE) {
844 _STRCAT(&TFName, ".");
845 _STRCAT(&TFName, FN->getText());
846 }
847 >>
848 {
849 OpenBracket IDX2:Number CloseBracket
850 <<
851 if (IsStruct == TRUE) {
852 _STRCAT(&TFName, "[");
853 _STRCAT(&TFName, IDX2->getText());
854 _STRCAT(&TFName, "]");
855 }
856 >>
857 }
858 )*
859 "=" RD:Number
860 <<
861 if (IsStruct == FALSE) {
862 if (strcmp ("UINT64", TypeName) == 0) {
863 Data_U64 = _STOU64(RD->getText(), RD->getLine());
864 memcpy (ByteOffset, &Data_U64, TypeSize);
865 }else if (strcmp ("UINT32", TypeName) == 0) {
866 Data_U32 = _STOU32(RD->getText(), RD->getLine());
867 memcpy (ByteOffset, &Data_U32, TypeSize);
868 }else if (strcmp ("UINT16", TypeName) == 0) {
869 Data_U16 = _STOU16(RD->getText(), RD->getLine());
870 memcpy (ByteOffset, &Data_U16, TypeSize);
871 }else if (strcmp ("UINT8", TypeName) == 0) {
872 Data_U8 = _STOU8(RD->getText(), RD->getLine());
873 memcpy (ByteOffset, &Data_U8, TypeSize);
874 }else if (strcmp ("BOOLEAN", TypeName)== 0) {
875 Data_BL = _STOU8(RD->getText(), RD->getLine());
876 memcpy (ByteOffset, &Data_BL, TypeSize);
877 }else if (strcmp ("EFI_STRING_ID", TypeName) == 0) {
878 Data_SID = _STOSID(RD->getText(), RD->getLine());
879 memcpy (ByteOffset, &Data_SID, TypeSize);
880 }
881 } else {
882 gCVfrVarDataTypeDB.GetDataFieldInfo(TFName, FieldOffset, FieldType, FieldSize, BitField);
883 if (BitField) {
884 Mask = (1 << FieldSize) - 1;
885 Offset = FieldOffset / 8;
886 PreBits = FieldOffset % 8;
887 Mask <<= PreBits;
888 }
889 switch (FieldType) {
890 case EFI_IFR_TYPE_NUM_SIZE_8:
891 Data_U8 = _STOU8(RD->getText(), RD->getLine());
892 if (BitField) {
893 //
894 // Set the value to the bit fileds.
895 //
896 Value = *(UINT8*) (ByteOffset + Offset);
897 Data_U8 <<= PreBits;
898 Value = (Value & (~Mask)) | Data_U8;
899 memcpy (ByteOffset + Offset, &Value, sizeof (UINT8));
900 } else {
901 memcpy (ByteOffset + FieldOffset, &Data_U8, FieldSize);
902 }
903 break;
904 case EFI_IFR_TYPE_NUM_SIZE_16:
905 Data_U16 = _STOU16(RD->getText(), RD->getLine());
906 if (BitField) {
907 //
908 // Set the value to the bit fileds.
909 //
910 Value = *(UINT16*) (ByteOffset + Offset);
911 Data_U16 <<= PreBits;
912 Value = (Value & (~Mask)) | Data_U16;
913 memcpy (ByteOffset + Offset, &Value, sizeof (UINT16));
914 } else {
915 memcpy (ByteOffset + FieldOffset, &Data_U16, FieldSize);
916 }
917 break;
918 case EFI_IFR_TYPE_NUM_SIZE_32:
919 Data_U32 = _STOU32(RD->getText(), RD->getLine());
920 if (BitField) {
921 //
922 // Set the value to the bit fileds.
923 //
924 Value = *(UINT32*) (ByteOffset + Offset);
925 Data_U32 <<= PreBits;
926 Value = (Value & (~Mask)) | Data_U32;
927 memcpy (ByteOffset + Offset, &Value, sizeof (UINT32));
928 } else {
929 memcpy (ByteOffset + FieldOffset, &Data_U32, FieldSize);
930 }
931 break;
932 case EFI_IFR_TYPE_NUM_SIZE_64:
933 Data_U64 = _STOU64(RD->getText(), RD->getLine());
934 if (BitField) {
935 //
936 // Set the value to the bit fileds.
937 //
938 Value = *(UINT64*) (ByteOffset + Offset);
939 Data_U64 <<= PreBits;
940 Value = (Value & (~Mask)) | Data_U64;
941 memcpy (ByteOffset + Offset, &Value, sizeof (UINT64));
942 } else {
943 memcpy (ByteOffset + FieldOffset, &Data_U64, FieldSize);
944 }
945 break;
946 case EFI_IFR_TYPE_BOOLEAN:
947 Data_BL = _STOU8(RD->getText(), RD->getLine());
948 memcpy (ByteOffset + FieldOffset, &Data_BL, FieldSize);
949 break;
950 case EFI_IFR_TYPE_STRING:
951 Data_SID = _STOSID(RD->getText(), RD->getLine());
952 memcpy (ByteOffset + FieldOffset, &Data_SID, FieldSize);
953 break;
954 default:
955 break;
956 }
957 }
958 if (TFName != NULL) { delete[] TFName; TFName = NULL; }
959 >>
960 )*
961 )
962 ;
963
964
965 vfrStatementDefaultStore :
966 << UINT16 DefaultId = EFI_HII_DEFAULT_CLASS_STANDARD; >>
967 D:DefaultStore N:StringIdentifier ","
968 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)"
969 {
970 "," Attribute "=" A:Number << DefaultId = _STOU16(A->getText(), A->getLine()); >>
971 }
972 <<
973 if (gCVfrDefaultStore.DefaultIdRegistered (DefaultId) == FALSE) {
974 CIfrDefaultStore DSObj;
975 _PCATCH(gCVfrDefaultStore.RegisterDefaultStore (DSObj.GetObjBinAddr<CHAR8>(), N->getText(), _STOSID(S->getText(), S->getLine()), DefaultId)), D->getLine();
976 DSObj.SetLineNo(D->getLine());
977 DSObj.SetDefaultName (_STOSID(S->getText(), S->getLine()));
978 DSObj.SetDefaultId (DefaultId);
979 } else {
980 _PCATCH(gCVfrDefaultStore.ReRegisterDefaultStoreById (DefaultId, N->getText(), _STOSID(S->getText(), S->getLine()))), D->getLine();
981 }
982 >>
983 ";"
984 ;
985
986 vfrStatementVarStoreLinear :
987 <<
988 EFI_GUID Guid;
989 CIfrVarStore VSObj;
990 CHAR8 *TypeName;
991 CHAR8 *StoreName;
992 UINT32 LineNum;
993 EFI_VARSTORE_ID VarStoreId = EFI_VARSTORE_ID_INVALID;
994 UINT32 Size;
995 BOOLEAN IsBitVarStore = FALSE;
996 >>
997 V:Varstore << VSObj.SetLineNo(V->getLine()); >>
998 (
999 TN:StringIdentifier "," << TypeName = TN->getText(); LineNum = TN->getLine(); IsBitVarStore = gCVfrVarDataTypeDB.DataTypeHasBitField (TN->getText());>>
1000 | U8:"UINT8" "," << TypeName = U8->getText(); LineNum = U8->getLine(); >>
1001 | U16:"UINT16" "," << TypeName = U16->getText(); LineNum = U16->getLine(); >>
1002 | C16:"CHAR16" "," << TypeName = (CHAR8 *) "UINT16"; LineNum = C16->getLine(); >>
1003 | U32:"UINT32" "," << TypeName = U32->getText(); LineNum = U32->getLine(); >>
1004 | U64:"UINT64" "," << TypeName = U64->getText(); LineNum = U64->getLine(); >>
1005 | D:"EFI_HII_DATE" "," << TypeName = D->getText(); LineNum = D->getLine(); >>
1006 | T:"EFI_HII_TIME" "," << TypeName = T->getText(); LineNum = T->getLine(); >>
1007 | R:"EFI_HII_REF" "," << TypeName = R->getText(); LineNum = R->getLine(); >>
1008 )
1009 { Key "=" FID:Number "," << // Key is used to assign Varid in Framework VFR but no use in UEFI2.1 VFR
1010 if (mCompatibleMode) {
1011 VarStoreId = _STOU16(FID->getText(), FID->getLine());
1012 }
1013 >>
1014 }
1015 {
1016 VarId "=" ID:Number "," <<
1017 _PCATCH(
1018 (INTN)(VarStoreId = _STOU16(ID->getText(), ID->getLine())) != 0,
1019 (INTN)TRUE,
1020 ID,
1021 "varid 0 is not allowed."
1022 );
1023 >>
1024 }
1025 Name "=" SN:StringIdentifier ","
1026 Uuid "=" guidDefinition[Guid]
1027 <<
1028 if (mCompatibleMode) {
1029 StoreName = TypeName;
1030 } else {
1031 StoreName = SN->getText();
1032 }
1033 _PCATCH(gCVfrDataStorage.DeclareBufferVarStore (
1034 StoreName,
1035 &Guid,
1036 &gCVfrVarDataTypeDB,
1037 TypeName,
1038 VarStoreId,
1039 IsBitVarStore
1040 ), LineNum);
1041 VSObj.SetGuid (&Guid);
1042 _PCATCH(gCVfrDataStorage.GetVarStoreId(StoreName, &VarStoreId, &Guid), SN);
1043 VSObj.SetVarStoreId (VarStoreId);
1044 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &Size), LineNum);
1045 VSObj.SetSize ((UINT16) Size);
1046 VSObj.SetName (SN->getText());
1047 >>
1048 ";"
1049 ;
1050
1051 vfrStatementVarStoreEfi :
1052 <<
1053 BOOLEAN IsUEFI23EfiVarstore = TRUE;
1054 EFI_GUID Guid;
1055 CIfrVarStoreEfi VSEObj;
1056 EFI_VARSTORE_ID VarStoreId = EFI_VARSTORE_ID_INVALID;
1057 UINT32 Attr = 0;
1058 UINT32 Size;
1059 CHAR8 *TypeName;
1060 UINT32 LineNum;
1061 CHAR8 *StoreName = NULL;
1062 BOOLEAN CustomizedName = FALSE;
1063 BOOLEAN IsBitVarStore = FALSE;
1064 >>
1065 E:Efivarstore << VSEObj.SetLineNo(E->getLine()); >>
1066 (
1067 TN:StringIdentifier "," << TypeName = TN->getText(); LineNum = TN->getLine(); CustomizedName = TRUE; IsBitVarStore = gCVfrVarDataTypeDB.DataTypeHasBitField (TN->getText());>>
1068 | U8:"UINT8" "," << TypeName = U8->getText(); LineNum = U8->getLine(); >>
1069 | U16:"UINT16" "," << TypeName = U16->getText(); LineNum = U16->getLine(); >>
1070 | C16:"CHAR16" "," << TypeName = (CHAR8 *) "UINT16"; LineNum = C16->getLine(); >>
1071 | U32:"UINT32" "," << TypeName = U32->getText(); LineNum = U32->getLine(); >>
1072 | U64:"UINT64" "," << TypeName = U64->getText(); LineNum = U64->getLine(); >>
1073 | D:"EFI_HII_DATE" "," << TypeName = D->getText(); LineNum = D->getLine(); >>
1074 | T:"EFI_HII_TIME" "," << TypeName = T->getText(); LineNum = T->getLine(); >>
1075 | R:"EFI_HII_REF" "," << TypeName = R->getText(); LineNum = R->getLine(); >>
1076 )
1077 {
1078 VarId "=" ID:Number "," <<
1079 _PCATCH(
1080 (INTN)(VarStoreId = _STOU16(ID->getText(), ID->getLine())) != 0,
1081 (INTN)TRUE,
1082 ID,
1083 "varid 0 is not allowed."
1084 );
1085 >>
1086 }
1087 Attribute "=" vfrVarStoreEfiAttr[Attr] ( "\|" vfrVarStoreEfiAttr[Attr] )* ","
1088 << VSEObj.SetAttributes (Attr); >>
1089
1090 (
1091 Name "=" SN:StringIdentifier "," << StoreName = SN->getText(); >>
1092 |
1093 Name "=" "STRING_TOKEN" "\(" VN:Number "\)" ","
1094 VarSize "=" N:Number "," <<
1095 IsUEFI23EfiVarstore = FALSE;
1096 StoreName = gCVfrStringDB.GetVarStoreNameFormStringId(_STOSID(VN->getText(), VN->getLine()));
1097 if (StoreName == NULL) {
1098 _PCATCH (VFR_RETURN_UNSUPPORTED, VN->getLine(), "Can't get varstore name for this StringId!");
1099 }
1100 if (!CustomizedName) {
1101 _PCATCH (VFR_RETURN_UNSUPPORTED, E->getLine(), "Old style efivarstore must have String Identifier!");
1102 return;
1103 }
1104 Size = _STOU32(N->getText(), N->getLine());
1105 switch (Size) {
1106 case 1:
1107 TypeName = (CHAR8 *) "UINT8";
1108 break;
1109 case 2:
1110 TypeName = (CHAR8 *) "UINT16";
1111 break;
1112 case 4:
1113 TypeName = (CHAR8 *) "UINT32";
1114 break;
1115 case 8:
1116 TypeName = (CHAR8 *) "UINT64";
1117 break;
1118 default:
1119 _PCATCH (VFR_RETURN_UNSUPPORTED, N);
1120 break;
1121 }
1122 >>
1123 )
1124
1125 Uuid "=" guidDefinition[Guid] <<
1126 if (IsUEFI23EfiVarstore) {
1127 _PCATCH(gCVfrDataStorage.DeclareBufferVarStore (
1128 StoreName,
1129 &Guid,
1130 &gCVfrVarDataTypeDB,
1131 TypeName,
1132 VarStoreId,
1133 IsBitVarStore
1134 ), LineNum);
1135 _PCATCH(gCVfrDataStorage.GetVarStoreId(StoreName, &VarStoreId, &Guid), SN);
1136 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &Size), LineNum);
1137 } else {
1138 _PCATCH(gCVfrDataStorage.DeclareBufferVarStore (
1139 TN->getText(),
1140 &Guid,
1141 &gCVfrVarDataTypeDB,
1142 TypeName,
1143 VarStoreId,
1144 FALSE
1145 ), LineNum);
1146 _PCATCH(gCVfrDataStorage.GetVarStoreId(TN->getText(), &VarStoreId, &Guid), VN);
1147 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &Size), N->getLine());
1148 }
1149 VSEObj.SetGuid (&Guid);
1150 VSEObj.SetVarStoreId (VarStoreId);
1151
1152 VSEObj.SetSize ((UINT16) Size);
1153 VSEObj.SetName (StoreName);
1154 if (IsUEFI23EfiVarstore == FALSE && StoreName != NULL) {
1155 delete[] StoreName;
1156 }
1157 >>
1158 ";"
1159 ;
1160
1161 vfrVarStoreEfiAttr [UINT32 & Attr] :
1162 N:Number << $Attr |= _STOU32(N->getText(), N->getLine()); >>
1163 ;
1164
1165 vfrStatementVarStoreNameValue :
1166 <<
1167 EFI_GUID Guid;
1168 CIfrVarStoreNameValue VSNVObj;
1169 EFI_VARSTORE_ID VarStoreId = EFI_VARSTORE_ID_INVALID;
1170 BOOLEAN Created = FALSE;
1171 >>
1172 L:NameValueVarStore << VSNVObj.SetLineNo(L->getLine()); >>
1173 SN:StringIdentifier ","
1174 {
1175 VarId "=" ID:Number "," <<
1176 _PCATCH(
1177 (INTN)(VarStoreId = _STOU16(ID->getText(), ID->getLine())) != 0,
1178 (INTN)TRUE,
1179 ID,
1180 "varid 0 is not allowed."
1181 );
1182 >>
1183 }
1184 (
1185 Name "=" "STRING_TOKEN" "\(" N:Number "\)" "," <<
1186 if (!Created) {
1187 _PCATCH(gCVfrDataStorage.DeclareNameVarStoreBegin (SN->getText(), VarStoreId), SN);
1188 Created = TRUE;
1189 }
1190 _PCATCH(gCVfrDataStorage.NameTableAddItem (_STOSID(N->getText(), N->getLine())), SN);
1191 >>
1192 )+
1193 Uuid "=" guidDefinition[Guid] << _PCATCH(gCVfrDataStorage.DeclareNameVarStoreEnd (&Guid), SN); >>
1194 <<
1195 VSNVObj.SetGuid (&Guid);
1196 _PCATCH(gCVfrDataStorage.GetVarStoreId(SN->getText(), &VarStoreId, &Guid), SN);
1197 VSNVObj.SetVarStoreId (VarStoreId);
1198 >>
1199 ";"
1200 ;
1201
1202 //
1203 // keep classDefinition and validClassNames for compatibility but not generate
1204 // any IFR object
1205 //
1206 classDefinition[UINT16 & Class] :
1207 << $Class = 0; >>
1208 validClassNames[$Class] ( "\|" validClassNames[$Class] )*
1209 ;
1210
1211 validClassNames[UINT16 & Class] :
1212 ClassNonDevice << $Class |= EFI_NON_DEVICE_CLASS; >>
1213 | ClassDiskDevice << $Class |= EFI_DISK_DEVICE_CLASS; >>
1214 | ClassVideoDevice << $Class |= EFI_VIDEO_DEVICE_CLASS; >>
1215 | ClassNetworkDevice << $Class |= EFI_NETWORK_DEVICE_CLASS; >>
1216 | ClassInputDevice << $Class |= EFI_INPUT_DEVICE_CLASS; >>
1217 | ClassOnBoardDevice << $Class |= EFI_ON_BOARD_DEVICE_CLASS; >>
1218 | ClassOtherDevice << $Class |= EFI_OTHER_DEVICE_CLASS; >>
1219 | N:Number << $Class |= _STOU16(N->getText(), N->getLine()); >>
1220 ;
1221
1222 subclassDefinition[UINT16 & SubClass] :
1223 << $SubClass = 0; >>
1224 SubclassSetupApplication << $SubClass |= EFI_SETUP_APPLICATION_SUBCLASS; >>
1225 | SubclassGeneralApplication << $SubClass |= EFI_GENERAL_APPLICATION_SUBCLASS; >>
1226 | SubclassFrontPage << $SubClass |= EFI_FRONT_PAGE_SUBCLASS; >>
1227 | SubclassSingleUse << $SubClass |= EFI_SINGLE_USE_SUBCLASS; >>
1228 | N:Number << $SubClass |= _STOU16(N->getText(), N->getLine()); >>
1229 ;
1230
1231 vfrStatementDisableIfFormSet :
1232 <<
1233 CIfrDisableIf DIObj;
1234 mConstantOnlyInExpression = TRUE;
1235 >>
1236 D:DisableIf << DIObj.SetLineNo(D->getLine()); >>
1237 vfrStatementExpression[0] ";" << mConstantOnlyInExpression = FALSE; >>
1238 vfrFormSetList
1239 E:EndIf << CRT_END_OP (E); >>
1240 ";"
1241 ;
1242
1243 vfrStatementSuppressIfFormSet :
1244 << CIfrSuppressIf SIObj;>>
1245 L:SuppressIf <<
1246 if (mCompatibleMode) {
1247 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
1248 }
1249 SIObj.SetLineNo(L->getLine());
1250 >>
1251 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
1252 vfrStatementExpression[0] ";"
1253 vfrFormSetList
1254 E: EndIf
1255 ";" << CRT_END_OP (E); >>
1256 ;
1257
1258 //*****************************************************************************
1259 //
1260 // the syntax of question header and statement header
1261 //
1262 vfrStatementHeader[CIfrStatementHeader *SHObj] :
1263 Prompt "=" "STRING_TOKEN" "\(" S1:Number "\)" "," << $SHObj->SetPrompt (_STOSID(S1->getText(), S1->getLine())); >>
1264 Help "=" "STRING_TOKEN" "\(" S2:Number "\)" << $SHObj->SetHelp (_STOSID(S2->getText(), S2->getLine())); >>
1265 ;
1266
1267 vfrQuestionBaseInfo[EFI_VARSTORE_INFO & Info, EFI_QUESTION_ID & QId, EFI_QUESION_TYPE QType = QUESTION_NORMAL]:
1268 <<
1269 CHAR8 *QName = NULL;
1270 CHAR8 *VarIdStr = NULL;
1271 mUsedDefaultCount = 0;
1272 >>
1273 {
1274 Name "=" QN:StringIdentifier "," <<
1275 QName = QN->getText();
1276 _PCATCH(mCVfrQuestionDB.FindQuestion (QName), VFR_RETURN_UNDEFINED, QN, "has already been used please used anther name");
1277 >>
1278 }
1279 { V:VarId "=" vfrStorageVarId[Info, VarIdStr] "," }
1280 {
1281 QuestionId "=" ID:Number "," <<
1282 QId = _STOQID(ID->getText(), ID->getLine());
1283 _PCATCH(mCVfrQuestionDB.FindQuestion (QId), VFR_RETURN_UNDEFINED, ID, "has already been used please assign another number");
1284 >>
1285 }
1286 <<
1287 switch (QType) {
1288 case QUESTION_NORMAL:
1289 mCVfrQuestionDB.RegisterQuestion (QName, VarIdStr, QId);
1290 break;
1291 case QUESTION_DATE:
1292 mCVfrQuestionDB.RegisterNewDateQuestion (QName, VarIdStr, QId);
1293 break;
1294 case QUESTION_TIME:
1295 mCVfrQuestionDB.RegisterNewTimeQuestion (QName, VarIdStr, QId);
1296 break;
1297 case QUESTION_REF:
1298 //
1299 // VarIdStr != NULL stand for question with storagae.
1300 //
1301 if (VarIdStr != NULL) {
1302 mCVfrQuestionDB.RegisterRefQuestion (QName, VarIdStr, QId);
1303 } else {
1304 mCVfrQuestionDB.RegisterQuestion (QName, NULL, QId);
1305 }
1306 break;
1307 default:
1308 _PCATCH(VFR_RETURN_FATAL_ERROR);
1309 }
1310 >>
1311 <<
1312 if (VarIdStr != NULL) {
1313 delete[] VarIdStr;
1314 }
1315 _SAVE_CURRQEST_VARINFO (Info);
1316 >>
1317 ;
1318
1319 vfrQuestionHeader[CIfrQuestionHeader & QHObj, EFI_QUESION_TYPE QType = QUESTION_NORMAL]:
1320 <<
1321 EFI_VARSTORE_INFO Info;
1322 Info.mVarType = EFI_IFR_TYPE_OTHER;
1323 Info.mVarTotalSize = 0;
1324 Info.mInfo.mVarOffset = EFI_VAROFFSET_INVALID;
1325 Info.mVarStoreId = EFI_VARSTORE_ID_INVALID;
1326 Info.mIsBitVar = FALSE;
1327 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
1328 >>
1329 vfrQuestionBaseInfo[Info, QId, QType]
1330 << $QHObj.SetQuestionId (QId);
1331 if (Info.mVarStoreId != EFI_VARSTORE_ID_INVALID) {
1332 $QHObj.SetVarStoreInfo (&Info);
1333 }
1334 >>
1335 vfrStatementHeader[&$QHObj]
1336 ;
1337
1338 questionheaderFlagsField[UINT8 & Flags] :
1339 ReadOnlyFlag << $Flags |= 0x01; >>
1340 | InteractiveFlag << $Flags |= 0x04; >>
1341 | ResetRequiredFlag << $Flags |= 0x10; >>
1342 | ReconnectRequiredFlag << $Flags |= 0x40; >>
1343 | O:OptionOnlyFlag <<
1344 if (mCompatibleMode) {
1345 $Flags |= 0x80;
1346 } else {
1347 gCVfrErrorHandle.HandleWarning (
1348 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
1349 O->getLine(),
1350 O->getText()
1351 );
1352 }
1353 >>
1354 | N:NVAccessFlag <<
1355 if (!mCompatibleMode) {
1356 gCVfrErrorHandle.HandleWarning (
1357 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
1358 N->getLine(),
1359 N->getText()
1360 );
1361 }
1362 >>
1363 | L:LateCheckFlag <<
1364 if (!mCompatibleMode) {
1365 gCVfrErrorHandle.HandleWarning (
1366 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
1367 L->getLine(),
1368 L->getText()
1369 );
1370 }
1371 >>
1372 ;
1373
1374 vfrStorageVarId[EFI_VARSTORE_INFO & Info, CHAR8 *&QuestVarIdStr, BOOLEAN CheckFlag = TRUE] :
1375 <<
1376 UINT32 Idx;
1377 UINT32 LineNo;
1378 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
1379 CHAR8 *VarIdStr = NULL;
1380 CHAR8 *VarStr = NULL;
1381 CHAR8 *SName = NULL;
1382 CHAR8 *TName = NULL;
1383 EFI_VFR_RETURN_CODE VfrReturnCode = VFR_RETURN_SUCCESS;
1384 EFI_IFR_TYPE_VALUE Dummy = gZeroEfiIfrTypeValue;
1385 EFI_GUID *VarGuid = NULL;
1386 >>
1387 (
1388 SN1:StringIdentifier << SName = SN1->getText(); _STRCAT(&VarIdStr, SN1->getText()); >>
1389 OpenBracket I1:Number CloseBracket <<
1390 Idx = _STOU32(I1->getText(), I1->getLine());
1391 _STRCAT(&VarIdStr, "[");
1392 _STRCAT(&VarIdStr, I1->getText());
1393 _STRCAT(&VarIdStr, "]");
1394 >>
1395 <<
1396 VfrReturnCode = gCVfrDataStorage.GetVarStoreId(SName, &$Info.mVarStoreId);
1397 if (mCompatibleMode && VfrReturnCode == VFR_RETURN_UNDEFINED) {
1398 gCVfrDataStorage.DeclareBufferVarStore (
1399 SName,
1400 &mFormsetGuid,
1401 &gCVfrVarDataTypeDB,
1402 SName,
1403 EFI_VARSTORE_ID_INVALID,
1404 FALSE,
1405 FALSE
1406 );
1407 VfrReturnCode = gCVfrDataStorage.GetVarStoreId(SName, &$Info.mVarStoreId, &mFormsetGuid);
1408 }
1409 if (CheckFlag || VfrReturnCode == VFR_RETURN_SUCCESS) {
1410 _PCATCH(VfrReturnCode, SN1);
1411 _PCATCH(gCVfrDataStorage.GetNameVarStoreInfo (&$Info, Idx), SN1);
1412 }
1413
1414 QuestVarIdStr = VarIdStr;
1415 >>
1416 )
1417 |
1418 (
1419 SN2:StringIdentifier << SName = SN2->getText(); _STRCAT(&VarIdStr, SName); >>
1420 <<
1421 VfrReturnCode = gCVfrDataStorage.GetVarStoreId(SName, &$Info.mVarStoreId);
1422 if (mCompatibleMode && VfrReturnCode == VFR_RETURN_UNDEFINED) {
1423 gCVfrDataStorage.DeclareBufferVarStore (
1424 SName,
1425 &mFormsetGuid,
1426 &gCVfrVarDataTypeDB,
1427 SName,
1428 EFI_VARSTORE_ID_INVALID,
1429 FALSE
1430 );
1431 VfrReturnCode = gCVfrDataStorage.GetVarStoreId(SName, &$Info.mVarStoreId, &mFormsetGuid);
1432 }
1433 if (CheckFlag || VfrReturnCode == VFR_RETURN_SUCCESS) {
1434 _PCATCH(VfrReturnCode, SN2);
1435 VarStoreType = gCVfrDataStorage.GetVarStoreType ($Info.mVarStoreId);
1436 if (VarStoreType == EFI_VFR_VARSTORE_BUFFER || VarStoreType == EFI_VFR_VARSTORE_BUFFER_BITS) {
1437 _PCATCH(gCVfrDataStorage.GetBufferVarStoreDataTypeName(Info.mVarStoreId, &TName), SN2);
1438 _STRCAT(&VarStr, TName);
1439 }
1440 }
1441 >>
1442
1443 (
1444 "." <<
1445 if (CheckFlag || VfrReturnCode == VFR_RETURN_SUCCESS) {
1446 _PCATCH((((VarStoreType != EFI_VFR_VARSTORE_BUFFER) && (VarStoreType != EFI_VFR_VARSTORE_BUFFER_BITS))? VFR_RETURN_EFIVARSTORE_USE_ERROR : VFR_RETURN_SUCCESS), SN2);
1447 }
1448 _STRCAT(&VarIdStr, "."); _STRCAT(&VarStr, ".");
1449 >>
1450 SF:StringIdentifier << _STRCAT(&VarIdStr, SF->getText()); _STRCAT(&VarStr, SF->getText()); >>
1451 {
1452 OpenBracket I2:Number CloseBracket <<
1453 Idx = _STOU32(I2->getText(), I2->getLine());
1454 if (mCompatibleMode) Idx --;
1455 if (Idx > 0) {
1456 //
1457 // Idx == 0, [0] can be ignored.
1458 // Array[0] is same to Array for unify the varid name to cover [0]
1459 //
1460 _STRCAT(&VarIdStr, "[");
1461 _STRCAT(&VarIdStr, I2->getText());
1462 _STRCAT(&VarIdStr, "]");
1463 }
1464 _STRCAT(&VarStr, "[");
1465 _STRCAT(&VarStr, I2->getText());
1466 _STRCAT(&VarStr, "]");
1467 >>
1468 }
1469 )* <<
1470 switch (VarStoreType) {
1471 case EFI_VFR_VARSTORE_EFI:
1472 _PCATCH(gCVfrDataStorage.GetEfiVarStoreInfo (&$Info), SN2);
1473 break;
1474 case EFI_VFR_VARSTORE_BUFFER:
1475 case EFI_VFR_VARSTORE_BUFFER_BITS:
1476 _PCATCH(gCVfrVarDataTypeDB.GetDataFieldInfo (VarStr, $Info.mInfo.mVarOffset, $Info.mVarType, $Info.mVarTotalSize, $Info.mIsBitVar), SN2->getLine(), VarStr);
1477 VarGuid = gCVfrDataStorage.GetVarStoreGuid($Info.mVarStoreId);
1478 _PCATCH((EFI_VFR_RETURN_CODE)gCVfrBufferConfig.Register (
1479 SName,
1480 VarGuid,
1481 NULL),
1482 SN2->getLine());
1483 _PCATCH((EFI_VFR_RETURN_CODE)gCVfrBufferConfig.Write (
1484 'a',
1485 SName,
1486 VarGuid,
1487 NULL,
1488 $Info.mVarType,
1489 $Info.mInfo.mVarOffset,
1490 $Info.mVarTotalSize,
1491 Dummy),
1492 SN2->getLine());
1493 _PCATCH(gCVfrDataStorage.AddBufferVarStoreFieldInfo(&$Info ),SN2->getLine());
1494 break;
1495 case EFI_VFR_VARSTORE_NAME:
1496 default: break;
1497 }
1498
1499 QuestVarIdStr = VarIdStr;
1500 if (VarStr != NULL) {delete[] VarStr;}
1501 >>
1502 )
1503 ;
1504
1505 vfrQuestionDataFieldName [EFI_QUESTION_ID &QId, UINT32 &Mask, CHAR8 *&VarIdStr, UINT32 &LineNo] :
1506 <<
1507 UINT32 Idx;
1508 VarIdStr = NULL; LineNo = 0;
1509 >>
1510 (
1511 SN1:StringIdentifier << _STRCAT(&VarIdStr, SN1->getText()); LineNo = SN1->getLine(); >>
1512 OpenBracket I1:Number CloseBracket <<
1513 _STRCAT(&VarIdStr, "[");
1514 _STRCAT(&VarIdStr, I1->getText());
1515 _STRCAT(&VarIdStr, "]");
1516 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, $QId, $Mask);
1517 if (mConstantOnlyInExpression) {
1518 _PCATCH(VFR_RETURN_CONSTANT_ONLY, LineNo);
1519 }
1520 >>
1521 )
1522 |
1523 (
1524 SN2:StringIdentifier << _STRCAT (&VarIdStr, SN2->getText()); LineNo = SN2->getLine(); >>
1525 (
1526 "." <<
1527 _STRCAT (&VarIdStr, ".");
1528 if (mConstantOnlyInExpression) {
1529 _PCATCH(VFR_RETURN_CONSTANT_ONLY, LineNo);
1530 }
1531 >>
1532 SF:StringIdentifier << _STRCAT (&VarIdStr, SF->getText()); >>
1533 {
1534 OpenBracket I2:Number CloseBracket <<
1535 Idx = _STOU32(I2->getText(), I2->getLine());
1536 if (mCompatibleMode) Idx --;
1537 if (Idx > 0) {
1538 //
1539 // Idx == 0, [0] can be ignored.
1540 // Array[0] is same to Array
1541 //
1542 _STRCAT(&VarIdStr, "[");
1543 _STRCAT(&VarIdStr, I2->getText());
1544 _STRCAT(&VarIdStr, "]");
1545 }
1546 >>
1547 }
1548 )*
1549 << mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, $QId, $Mask); >>
1550 )
1551 ;
1552
1553 vfrConstantValueField[UINT8 Type, EFI_IFR_TYPE_VALUE &Value, BOOLEAN &ListType] :
1554 <<
1555 EFI_GUID Guid;
1556 BOOLEAN Negative = FALSE;
1557 BOOLEAN IntDecStyle = FALSE;
1558 CIfrNumeric *NumericQst = NULL;
1559 if (gCurrentMinMaxData != NULL && gCurrentMinMaxData->IsNumericOpcode()) {
1560 NumericQst = (CIfrNumeric *) gCurrentQuestion;
1561 IntDecStyle = (NumericQst->GetNumericFlags() & EFI_IFR_DISPLAY) == 0 ? TRUE : FALSE;
1562 }
1563 UINT8 *Type8 = (UINT8 *) &Value;
1564 UINT16 *Type16 = (UINT16 *) &Value;
1565 UINT32 *Type32 = (UINT32 *) &Value;
1566 UINT64 *Type64 = (UINT64 *) &Value;
1567 UINT16 Index = 0;
1568 ListType = FALSE;
1569 >>
1570 {
1571 "\-" << Negative = TRUE; >>
1572 }
1573 N1:Number <<
1574 //
1575 // The value stored in bit fields is always set to UINT32 type.
1576 //
1577 if (_GET_CURRQEST_VARTINFO().mIsBitVar) {
1578 $Value.u32 = _STOU32(N1->getText(), N1->getLine());
1579 } else {
1580 switch ($Type) {
1581 case EFI_IFR_TYPE_NUM_SIZE_8 :
1582 $Value.u8 = _STOU8(N1->getText(), N1->getLine());
1583 if (IntDecStyle) {
1584 if (Negative) {
1585 if ($Value.u8 > 0x80) {
1586 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N1->getLine(), "INT8 type can't big than 0x7F, small than -0x80");
1587 }
1588 } else {
1589 if ($Value.u8 > 0x7F) {
1590 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N1->getLine(), "INT8 type can't big than 0x7F, small than -0x80");
1591 }
1592 }
1593 }
1594 if (Negative) {
1595 $Value.u8 = ~$Value.u8 + 1;
1596 }
1597 break;
1598 case EFI_IFR_TYPE_NUM_SIZE_16 :
1599 $Value.u16 = _STOU16(N1->getText(), N1->getLine());
1600 if (IntDecStyle) {
1601 if (Negative) {
1602 if ($Value.u16 > 0x8000) {
1603 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N1->getLine(), "INT16 type can't big than 0x7FFF, small than -0x8000");
1604 }
1605 } else {
1606 if ($Value.u16 > 0x7FFF) {
1607 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N1->getLine(), "INT16 type can't big than 0x7FFF, small than -0x8000");
1608 }
1609 }
1610 }
1611 if (Negative) {
1612 $Value.u16 = ~$Value.u16 + 1;
1613 }
1614 break;
1615 case EFI_IFR_TYPE_NUM_SIZE_32 :
1616 $Value.u32 = _STOU32(N1->getText(), N1->getLine());
1617 if (IntDecStyle) {
1618 if (Negative) {
1619 if ($Value.u32 > 0x80000000) {
1620 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N1->getLine(), "INT32 type can't big than 0x7FFFFFFF, small than -0x80000000");
1621 }
1622 } else {
1623 if ($Value.u32 > 0X7FFFFFFF) {
1624 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N1->getLine(), "INT32 type can't big than 0x7FFFFFFF, small than -0x80000000");
1625 }
1626 }
1627 }
1628 if (Negative) {
1629 $Value.u32 = ~$Value.u32 + 1;
1630 }
1631 break;
1632 case EFI_IFR_TYPE_NUM_SIZE_64 :
1633 $Value.u64 = _STOU64(N1->getText(), N1->getLine());
1634 if (IntDecStyle) {
1635 if (Negative) {
1636 if ($Value.u64 > 0x8000000000000000) {
1637 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N1->getLine(), "INT64 type can't big than 0x7FFFFFFFFFFFFFFF, small than -0x8000000000000000");
1638 }
1639 } else {
1640 if ($Value.u64 > 0x7FFFFFFFFFFFFFFF) {
1641 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N1->getLine(), "INT64 type can't big than 0x7FFFFFFFFFFFFFFF, small than -0x8000000000000000");
1642 }
1643 }
1644 }
1645 if (Negative) {
1646 $Value.u64 = ~$Value.u64 + 1;
1647 }
1648 break;
1649 case EFI_IFR_TYPE_BOOLEAN :
1650 $Value.b = _STOU8(N1->getText(), N1->getLine());
1651 break;
1652 case EFI_IFR_TYPE_STRING :
1653 $Value.string = _STOU16(N1->getText(), N1->getLine());
1654 break;
1655 case EFI_IFR_TYPE_TIME :
1656 case EFI_IFR_TYPE_DATE :
1657 case EFI_IFR_TYPE_REF :
1658 default :
1659 break;
1660 }
1661 }
1662 >>
1663 | B1:True << $Value.b = TRUE; >>
1664 | B2:False << $Value.b = FALSE; >>
1665 | O1:One << $Value.u8 = _STOU8(O1->getText(), O1->getLine()); >>
1666 | O2:Ones << $Value.u64 = _STOU64(O2->getText(), O2->getLine()); >>
1667 | Z:Zero << $Value.u8 = _STOU8(Z->getText(), Z->getLine()); >>
1668 | HOUR:Number ":" MINUTE:Number ":" SECOND:Number << $Value.time = _STOT(HOUR->getText(), MINUTE->getText(),SECOND->getText(), HOUR->getLine()); >>
1669 | YEAR:Number "/" MONTH:Number "/" DAY:Number << $Value.date = _STOD(YEAR->getText(), MONTH->getText(), DAY->getText(), YEAR->getLine()); >>
1670 | QI:Number";" FI:Number";" guidDefinition[Guid] ";" "STRING_TOKEN" "\(" DP:Number "\)"
1671 << $Value.ref = _STOR(QI->getText(), FI->getText(), &Guid, DP->getText(), QI->getLine()); >>
1672 | "STRING_TOKEN" "\(" S1:Number "\)" << $Value.string = _STOSID(S1->getText(), S1->getLine()); >>
1673 | "\{" << ListType = TRUE; >>
1674 L1:Number <<
1675 switch (Type) {
1676 case EFI_IFR_TYPE_NUM_SIZE_8 :
1677 Type8[Index] = _STOU8(L1->getText(), L1->getLine());
1678 break;
1679 case EFI_IFR_TYPE_NUM_SIZE_16 :
1680 Type16[Index] = _STOU16(L1->getText(), L1->getLine());
1681 break;
1682 case EFI_IFR_TYPE_NUM_SIZE_32 :
1683 Type32[Index] = _STOU32(L1->getText(), L1->getLine());
1684 break;
1685 case EFI_IFR_TYPE_NUM_SIZE_64 :
1686 Type64[Index] = _STOU64(L1->getText(), L1->getLine());
1687 break;
1688 default:
1689 break;
1690 }
1691 Index++;
1692 >>
1693 (
1694 ","
1695 L2:Number <<
1696 switch (Type) {
1697 case EFI_IFR_TYPE_NUM_SIZE_8 :
1698 Type8[Index] = _STOU8(L2->getText(), L2->getLine());
1699 break;
1700 case EFI_IFR_TYPE_NUM_SIZE_16 :
1701 Type16[Index] = _STOU16(L2->getText(), L2->getLine());
1702 break;
1703 case EFI_IFR_TYPE_NUM_SIZE_32 :
1704 Type32[Index] = _STOU32(L2->getText(), L2->getLine());
1705 break;
1706 case EFI_IFR_TYPE_NUM_SIZE_64 :
1707 Type64[Index] = _STOU64(L2->getText(), L2->getLine());
1708 break;
1709 default:
1710 break;
1711 }
1712 Index++;
1713 >>
1714 )*
1715 "\}"
1716 ;
1717
1718 //*****************************************************************************
1719 //
1720 // the syntax of form definition
1721 //
1722 vfrFormDefinition :
1723 << CIfrForm FObj; >>
1724 F:Form << FObj.SetLineNo(F->getLine()); >>
1725 FormId "=" S1:Number "," << _PCATCH(FObj.SetFormId (_STOFID(S1->getText(), S1->getLine())), S1); >>
1726 Title "=" "STRING_TOKEN" "\(" S2:Number "\)" ";" << FObj.SetFormTitle (_STOSID(S2->getText(), S2->getLine())); >>
1727 (
1728 vfrStatementImage |
1729 vfrStatementLocked |
1730 vfrStatementRules |
1731 vfrStatementDefault |
1732 vfrStatementStat |
1733 vfrStatementQuestions |
1734 vfrStatementConditional |
1735 vfrStatementLabel |
1736 vfrStatementBanner |
1737 // Just for framework vfr compatibility
1738 vfrStatementInvalid |
1739 vfrStatementExtension |
1740 vfrStatementModal |
1741 vfrStatementRefreshEvent ";"
1742 )*
1743 E:EndForm <<
1744 if (mCompatibleMode) {
1745 //
1746 // Add Label for Framework Vfr
1747 //
1748 CIfrLabel LObj1;
1749 LObj1.SetLineNo(E->getLine());
1750 LObj1.SetNumber (0xffff); //add end label for UEFI, label number hardcode 0xffff
1751 CIfrLabel LObj2;
1752 LObj2.SetLineNo(E->getLine());
1753 LObj2.SetNumber (0x0); //add dummy label for UEFI, label number hardcode 0x0
1754 CIfrLabel LObj3;
1755 LObj3.SetLineNo(E->getLine());
1756 LObj3.SetNumber (0xffff); //add end label for UEFI, label number hardcode 0xffff
1757 }
1758
1759 {CIfrEnd EObj; EObj.SetLineNo (E->getLine()); mLastFormEndAddr = EObj.GetObjBinAddr<CHAR8>(); gAdjustOpcodeOffset = EObj.GetObjBinOffset ();}
1760 >>
1761 ";"
1762 ;
1763
1764 vfrFormMapDefinition :
1765 <<
1766 CIfrFormMap *FMapObj = NULL;
1767 UINT32 FormMapMethodNumber = 0;
1768 EFI_GUID Guid;
1769 >>
1770 F:FormMap << FMapObj = new CIfrFormMap(); FMapObj->SetLineNo(F->getLine()); >>
1771 FormId "=" S1:Number "," << _PCATCH(FMapObj->SetFormId (_STOFID(S1->getText(), S1->getLine())), S1); >>
1772 (
1773 MapTitle "=" "STRING_TOKEN" "\(" S2:Number "\)" ";"
1774 MapGuid "=" guidDefinition[Guid] ";" << FMapObj->SetFormMapMethod (_STOFID(S2->getText(), S2->getLine()), &Guid); FormMapMethodNumber ++; >>
1775 )* << if (FormMapMethodNumber == 0) {_PCATCH (VFR_RETURN_INVALID_PARAMETER, F->getLine(), "No MapMethod is set for FormMap!");} delete FMapObj;>>
1776 (
1777 vfrStatementImage |
1778 vfrStatementLocked |
1779 vfrStatementRules |
1780 vfrStatementDefault |
1781 vfrStatementStat |
1782 vfrStatementQuestions |
1783 vfrStatementConditional |
1784 vfrStatementLabel |
1785 vfrStatementBanner |
1786 vfrStatementExtension |
1787 vfrStatementModal |
1788 vfrStatementRefreshEvent ";"
1789 )*
1790 E:EndForm << CRT_END_OP (E); >>
1791 ";"
1792 ;
1793
1794 vfrStatementRules :
1795 << CIfrRule RObj; >>
1796 R:Rule << RObj.SetLineNo(R->getLine()); >>
1797 S1:StringIdentifier "," <<
1798 mCVfrRulesDB.RegisterRule (S1->getText());
1799 RObj.SetRuleId (mCVfrRulesDB.GetRuleId(S1->getText()));
1800 >>
1801 vfrStatementExpression[0]
1802 E:EndRule << CRT_END_OP (E); >>
1803 ";"
1804 ;
1805
1806 vfrStatementDefault :
1807 <<
1808 BOOLEAN IsExp = FALSE;
1809 UINT64 ValueList[EFI_IFR_MAX_LENGTH] = {0,};
1810 EFI_IFR_TYPE_VALUE *Val = (EFI_IFR_TYPE_VALUE *) ValueList;
1811 CIfrDefault *DObj = NULL;
1812 CIfrDefault2 *DObj2 = NULL;
1813 EFI_DEFAULT_ID DefaultId = EFI_HII_DEFAULT_CLASS_STANDARD;
1814 CHAR8 *VarStoreName = NULL;
1815 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
1816 UINT32 Size = 0;
1817 EFI_GUID *VarGuid = NULL;
1818 BOOLEAN ArrayType = FALSE;
1819 UINT8 *Type8 = (UINT8 *) ValueList;
1820 UINT16 *Type16 = (UINT16 *) ValueList;
1821 UINT32 *Type32 = (UINT32 *) ValueList;
1822 UINT64 *Type64 = (UINT64 *) ValueList;
1823 CIfrNumeric *NumericQst = NULL;
1824
1825 >>
1826 D:Default
1827 (
1828 (
1829 "=" vfrConstantValueField[_GET_CURRQEST_DATATYPE(), *Val, ArrayType] ","
1830 <<
1831 if (gCurrentMinMaxData != NULL && gCurrentMinMaxData->IsNumericOpcode()) {
1832 //check default value is valid for Numeric Opcode
1833 NumericQst = (CIfrNumeric *) gCurrentQuestion;
1834 if ((NumericQst->GetNumericFlags() & EFI_IFR_DISPLAY) == 0 && !(_GET_CURRQEST_VARTINFO().mIsBitVar)) {
1835 switch (_GET_CURRQEST_DATATYPE()) {
1836 case EFI_IFR_TYPE_NUM_SIZE_8:
1837 if (((INT8) Val->u8 < (INT8) gCurrentMinMaxData->GetMinData(_GET_CURRQEST_DATATYPE(), FALSE)) ||
1838 ((INT8) Val->u8 > (INT8) gCurrentMinMaxData->GetMaxData(_GET_CURRQEST_DATATYPE(), FALSE))) {
1839 _PCATCH (VFR_RETURN_INVALID_PARAMETER, D->getLine(), "Numeric default value must be between MinValue and MaxValue.");
1840 }
1841 break;
1842 case EFI_IFR_TYPE_NUM_SIZE_16:
1843 if (((INT16) Val->u16 < (INT16) gCurrentMinMaxData->GetMinData(_GET_CURRQEST_DATATYPE(), FALSE)) ||
1844 ((INT16) Val->u16 > (INT16) gCurrentMinMaxData->GetMaxData(_GET_CURRQEST_DATATYPE(), FALSE))) {
1845 _PCATCH (VFR_RETURN_INVALID_PARAMETER, D->getLine(), "Numeric default value must be between MinValue and MaxValue.");
1846 }
1847 break;
1848 case EFI_IFR_TYPE_NUM_SIZE_32:
1849 if (((INT32) Val->u32 < (INT32) gCurrentMinMaxData->GetMinData(_GET_CURRQEST_DATATYPE(), FALSE)) ||
1850 ((INT32) Val->u32 > (INT32) gCurrentMinMaxData->GetMaxData(_GET_CURRQEST_DATATYPE(), FALSE))) {
1851 _PCATCH (VFR_RETURN_INVALID_PARAMETER, D->getLine(), "Numeric default value must be between MinValue and MaxValue.");
1852 }
1853 break;
1854 case EFI_IFR_TYPE_NUM_SIZE_64:
1855 if (((INT64) Val->u64 < (INT64) gCurrentMinMaxData->GetMinData(_GET_CURRQEST_DATATYPE(), FALSE)) ||
1856 ((INT64) Val->u64 > (INT64) gCurrentMinMaxData->GetMaxData(_GET_CURRQEST_DATATYPE(), FALSE))) {
1857 _PCATCH (VFR_RETURN_INVALID_PARAMETER, D->getLine(), "Numeric default value must be between MinValue and MaxValue.");
1858 }
1859 break;
1860 default:
1861 break;
1862 }
1863 } else {
1864 //
1865 // Value for question stored in bit fields is always set to UINT32 type.
1866 //
1867 if (_GET_CURRQEST_VARTINFO().mIsBitVar) {
1868 if (Val->u32 < gCurrentMinMaxData->GetMinData(_GET_CURRQEST_DATATYPE(), TRUE) || Val->u32 > gCurrentMinMaxData->GetMaxData(_GET_CURRQEST_DATATYPE(), TRUE)) {
1869 _PCATCH (VFR_RETURN_INVALID_PARAMETER, D->getLine(), "Numeric default value must be between MinValue and MaxValue.");
1870 }
1871 } else {
1872 if (Val->u64 < gCurrentMinMaxData->GetMinData(_GET_CURRQEST_DATATYPE(), FALSE) || Val->u64 > gCurrentMinMaxData->GetMaxData(_GET_CURRQEST_DATATYPE(), FALSE)) {
1873 _PCATCH (VFR_RETURN_INVALID_PARAMETER, D->getLine(), "Numeric default value must be between MinValue and MaxValue.");
1874 }
1875 }
1876 }
1877 }
1878 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
1879 _PCATCH (VFR_RETURN_FATAL_ERROR, D->getLine(), "Default data type error.");
1880 Size = sizeof (EFI_IFR_TYPE_VALUE);
1881 } else if (ArrayType) {
1882 switch (_GET_CURRQEST_DATATYPE()) {
1883 case EFI_IFR_TYPE_NUM_SIZE_8 :
1884 while (Type8[Size] != 0) {
1885 Size++;
1886 }
1887 break;
1888 case EFI_IFR_TYPE_NUM_SIZE_16 :
1889 while (Type16[Size] != 0) {
1890 Size++;
1891 }
1892 Size *= sizeof (UINT16);
1893 break;
1894
1895 case EFI_IFR_TYPE_NUM_SIZE_32 :
1896 while (Type32[Size] != 0) {
1897 Size++;
1898 }
1899 Size *= sizeof (UINT32);
1900 break;
1901
1902 case EFI_IFR_TYPE_NUM_SIZE_64 :
1903 while (Type64[Size] != 0) {
1904 Size++;
1905 }
1906 Size *= sizeof (UINT64);
1907 break;
1908
1909 default:
1910 break;
1911 }
1912 } else {
1913 if (_GET_CURRQEST_VARTINFO().mIsBitVar) {
1914 Size = sizeof (UINT32);
1915 } else {
1916 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &Size), D->getLine());
1917 }
1918 }
1919 Size += OFFSET_OF (EFI_IFR_DEFAULT, Value);
1920 DObj = new CIfrDefault ((UINT8)Size);
1921 DObj->SetLineNo(D->getLine());
1922 if (ArrayType) {
1923 DObj->SetType (EFI_IFR_TYPE_BUFFER);
1924 } else if (gIsStringOp) {
1925 DObj->SetType (EFI_IFR_TYPE_STRING);
1926 } else {
1927 if (_GET_CURRQEST_VARTINFO().mIsBitVar) {
1928 DObj->SetType (EFI_IFR_TYPE_NUM_SIZE_32);
1929 } else {
1930 DObj->SetType (_GET_CURRQEST_DATATYPE());
1931 }
1932 }
1933 DObj->SetValue(*Val);
1934 >>
1935 | << IsExp = TRUE; DObj2 = new CIfrDefault2; DObj2->SetLineNo(D->getLine()); DObj2->SetScope (1); >>
1936 vfrStatementValue "," << CIfrEnd EndObj1; EndObj1.SetLineNo(D->getLine()); >>
1937 )
1938 {
1939 DefaultStore "=" SN:StringIdentifier "," <<
1940 _PCATCH(gCVfrDefaultStore.GetDefaultId (SN->getText(), &DefaultId), SN);
1941 if (DObj != NULL) {
1942 DObj->SetDefaultId (DefaultId);
1943 }
1944
1945 if (DObj2 != NULL) {
1946 DObj2->SetDefaultId (DefaultId);
1947 }
1948 >>
1949 }
1950 <<
1951 CheckDuplicateDefaultValue (DefaultId, D);
1952 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
1953 _PCATCH(gCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), D->getLine());
1954 VarGuid = gCVfrDataStorage.GetVarStoreGuid(_GET_CURRQEST_VARTINFO().mVarStoreId);
1955 VarStoreType = gCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId);
1956 if ((IsExp == FALSE) && (VarStoreType == EFI_VFR_VARSTORE_BUFFER)) {
1957 _PCATCH(gCVfrDefaultStore.BufferVarStoreAltConfigAdd (
1958 DefaultId,
1959 _GET_CURRQEST_VARTINFO(),
1960 VarStoreName,
1961 VarGuid,
1962 _GET_CURRQEST_DATATYPE (),
1963 *Val),
1964 D->getLine()
1965 );
1966 }
1967 }
1968 if (DObj != NULL) {delete DObj;}
1969 if (DObj2 != NULL) {delete DObj2;}
1970 >>
1971 )
1972 ;
1973
1974 vfrStatementStat :
1975 vfrStatementSubTitle |
1976 vfrStatementStaticText |
1977 vfrStatementCrossReference
1978 ;
1979
1980 vfrStatementQuestions :
1981 vfrStatementBooleanType |
1982 vfrStatementDate |
1983 vfrStatementNumericType |
1984 vfrStatementStringType |
1985 vfrStatementOrderedList |
1986 vfrStatementTime
1987 ;
1988
1989 vfrStatementConditional :
1990 vfrStatementDisableIfStat |
1991 vfrStatementSuppressIfStat | //enhance to be compatible for framework endif
1992 vfrStatementGrayOutIfStat |
1993 vfrStatementInconsistentIfStat //to be compatible for framework
1994 ;
1995
1996 vfrStatementConditionalNew :
1997 vfrStatementDisableIfStat |
1998 vfrStatementSuppressIfStatNew |
1999 vfrStatementGrayOutIfStatNew |
2000 vfrStatementInconsistentIfStat //to be compatible for framework
2001 ;
2002
2003 vfrStatementSuppressIfStat :
2004 <<mCompatibleMode>>? vfrStatementSuppressIfStatOld
2005 | vfrStatementSuppressIfStatNew
2006 ;
2007
2008 vfrStatementGrayOutIfStat :
2009 <<mCompatibleMode>>? vfrStatementGrayOutIfStatOld
2010 | vfrStatementGrayOutIfStatNew
2011 ;
2012
2013 vfrStatementInvalid :
2014 (
2015 vfrStatementInvalidHidden |
2016 vfrStatementInvalidInventory |
2017 vfrStatementInvalidSaveRestoreDefaults
2018 )
2019 << _CRT_OP (TRUE); >>
2020 ;
2021
2022 flagsField :
2023 Number
2024 | InteractiveFlag
2025 | ManufacturingFlag
2026 | DefaultFlag
2027 | ResetRequiredFlag
2028 | ReconnectRequiredFlag
2029 | N:NVAccessFlag <<
2030 if (!mCompatibleMode) {
2031 gCVfrErrorHandle.HandleWarning (
2032 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
2033 N->getLine(),
2034 N->getText()
2035 );
2036 }
2037 >>
2038 | L:LateCheckFlag <<
2039 if (!mCompatibleMode) {
2040 gCVfrErrorHandle.HandleWarning (
2041 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
2042 L->getLine(),
2043 L->getText()
2044 );
2045 }
2046 >>
2047 ;
2048
2049 vfrStatementValue :
2050 << CIfrValue VObj; >>
2051 V:Value << VObj.SetLineNo(V->getLine()); >>
2052 "=" vfrStatementExpression[0] << {CIfrEnd EndObj; EndObj.SetLineNo(V->getLine());} >>
2053 ;
2054
2055 vfrStatementRead :
2056 << CIfrRead RObj; >>
2057 R:Read << RObj.SetLineNo(R->getLine()); >>
2058 vfrStatementExpression[0] ";"
2059 ;
2060
2061 vfrStatementWrite :
2062 << CIfrWrite WObj; >>
2063 W:Write << WObj.SetLineNo(W->getLine()); >>
2064 vfrStatementExpression[0] ";"
2065 ;
2066
2067 vfrStatementSubTitle :
2068 << CIfrSubtitle SObj; >>
2069 L:Subtitle << SObj.SetLineNo(L->getLine()); >>
2070 Text "=" "STRING_TOKEN" "\(" S:Number "\)" << SObj.SetPrompt (_STOSID(S->getText(), S->getLine())); >>
2071 {
2072 "," FLAGS "=" vfrSubtitleFlags[SObj]
2073 }
2074 (
2075 {vfrStatementStatTagList "," }
2076 E:";" << CRT_END_OP (E); >>
2077 |
2078 { "," vfrStatementStatTagList}
2079 { "," (vfrStatementStat | vfrStatementQuestions)*}
2080 D: EndSubtitle ";" << CRT_END_OP (D); >>
2081 )
2082 ;
2083
2084 vfrSubtitleFlags [CIfrSubtitle & SObj] :
2085 << UINT8 LFlags = 0; >>
2086 subtitleFlagsField[LFlags] ( "\|" subtitleFlagsField[LFlags] )*
2087 << _PCATCH(SObj.SetFlags (LFlags)); >>
2088 ;
2089
2090 subtitleFlagsField [UINT8 & Flags] :
2091 N:Number << $Flags |= _STOU8(N->getText(), N->getLine()); >>
2092 | "HORIZONTAL" << $Flags |= 0x01; >>
2093 ;
2094
2095 vfrStatementStaticText :
2096 <<
2097 UINT8 Flags = 0;
2098 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
2099 EFI_STRING_ID TxtTwo = EFI_STRING_ID_INVALID;
2100 >>
2101 T:Text
2102 Help "=" "STRING_TOKEN" "\(" S1:Number "\)" ","
2103 Text "=" "STRING_TOKEN" "\(" S2:Number "\)"
2104 {
2105 "," Text "=" "STRING_TOKEN" "\(" S3:Number "\)" << TxtTwo = _STOSID(S3->getText(), S3->getLine()); >>
2106 }
2107 {
2108 "," F:FLAGS "=" staticTextFlagsField[Flags] ( "\|" staticTextFlagsField[Flags] )*
2109 "," Key "=" KN:Number
2110 }
2111 <<
2112 if (Flags & EFI_IFR_FLAG_CALLBACK) {
2113 if (TxtTwo != EFI_STRING_ID_INVALID) {
2114 gCVfrErrorHandle.HandleWarning (
2115 VFR_WARNING_ACTION_WITH_TEXT_TWO,
2116 S3->getLine(),
2117 S3->getText()
2118 );
2119 }
2120 CIfrAction AObj;
2121 mCVfrQuestionDB.RegisterQuestion (NULL, NULL, QId);
2122 AObj.SetLineNo (F->getLine());
2123 AObj.SetQuestionId (QId);
2124 AObj.SetPrompt (_STOSID(S2->getText(), S2->getLine()));
2125 AObj.SetHelp (_STOSID(S1->getText(), S1->getLine()));
2126 _PCATCH(AObj.SetFlags (Flags), F->getLine());
2127 AssignQuestionKey (AObj, KN);
2128 CRT_END_OP (KN);
2129 } else {
2130 CIfrText TObj;
2131 TObj.SetLineNo (T->getLine());
2132 TObj.SetHelp (_STOSID(S1->getText(), S1->getLine()));
2133 TObj.SetPrompt (_STOSID(S2->getText(), S2->getLine()));
2134 TObj.SetTextTwo (TxtTwo);
2135 }
2136 >>
2137 { "," vfrStatementStatTagList }
2138 ";"
2139 ;
2140
2141 staticTextFlagsField[UINT8 & HFlags] :
2142 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
2143 | questionheaderFlagsField[HFlags]
2144 ;
2145
2146 vfrStatementCrossReference :
2147 vfrStatementGoto |
2148 vfrStatementResetButton
2149 ;
2150
2151 vfrStatementGoto :
2152 <<
2153 UINT8 RefType = 5;
2154 EFI_STRING_ID DevPath = EFI_STRING_ID_INVALID;
2155 EFI_GUID FSId = {0,};
2156 EFI_FORM_ID FId;
2157 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
2158 UINT32 BitMask;
2159 CIfrQuestionHeader *QHObj = NULL;
2160 CIfrOpHeader *OHObj = NULL;
2161 CIfrRef *R1Obj = NULL;
2162 CIfrRef2 *R2Obj = NULL;
2163 CIfrRef3 *R3Obj = NULL;
2164 CIfrRef4 *R4Obj = NULL;
2165 CIfrRef5 *R5Obj = NULL;
2166 >>
2167 G:Goto
2168 {
2169 (
2170 DevicePath "=" "STRING_TOKEN" "\(" P:Number "\)" ","
2171 FormSetGuid "=" guidDefinition[FSId] ","
2172 FormId "=" F1:Number ","
2173 Question "=" QN1:Number ","
2174 <<
2175 RefType = 4;
2176 DevPath = _STOSID(P->getText(), P->getLine());
2177 FId = _STOFID(F1->getText(), F1->getLine());
2178 QId = _STOQID(QN1->getText(), QN1->getLine());
2179 >>
2180 )
2181 |
2182 (
2183 FormSetGuid "=" guidDefinition[FSId] ","
2184 FormId "=" F2:Number ","
2185 Question "=" QN2:Number ","
2186 <<
2187 RefType = 3;
2188 FId = _STOFID(F2->getText(), F2->getLine());
2189 QId = _STOQID(QN2->getText(), QN2->getLine());
2190 >>
2191 )
2192 |
2193 (
2194 FormId "=" F3:Number "," << RefType = 2; FId = _STOFID(F3->getText(), F3->getLine()); >>
2195 Question "="
2196 (
2197 QN3:StringIdentifier "," <<
2198 mCVfrQuestionDB.GetQuestionId (QN3->getText (), NULL, QId, BitMask);
2199 if (QId == EFI_QUESTION_ID_INVALID) {
2200 _PCATCH(VFR_RETURN_UNDEFINED, QN3);
2201 }
2202 >>
2203 | QN4:Number "," << QId = _STOQID(QN4->getText(), QN4->getLine()); >>
2204 )
2205 )
2206 |
2207 (
2208 F4:Number "," <<
2209 RefType = 1;
2210 FId = _STOFID(F4->getText(), F4->getLine());
2211 >>
2212 )
2213 }
2214 <<
2215 switch (RefType) {
2216 case 5:
2217 {
2218 R5Obj = new CIfrRef5;
2219 QHObj = R5Obj;
2220 OHObj = R5Obj;
2221 R5Obj->SetLineNo(G->getLine());
2222 break;
2223 }
2224 case 4:
2225 {
2226 R4Obj = new CIfrRef4;
2227 QHObj = R4Obj;
2228 OHObj = R4Obj;
2229 R4Obj->SetLineNo(G->getLine());
2230 R4Obj->SetDevicePath (DevPath);
2231 R4Obj->SetFormSetId (FSId);
2232 R4Obj->SetFormId (FId);
2233 R4Obj->SetQuestionId (QId);
2234 break;
2235 }
2236 case 3:
2237 {
2238 R3Obj = new CIfrRef3;
2239 QHObj = R3Obj;
2240 OHObj = R3Obj;
2241 R3Obj->SetLineNo(G->getLine());
2242 R3Obj->SetFormSetId (FSId);
2243 R3Obj->SetFormId (FId);
2244 R3Obj->SetQuestionId (QId);
2245 break;
2246 }
2247 case 2:
2248 {
2249 R2Obj = new CIfrRef2;
2250 QHObj = R2Obj;
2251 OHObj = R2Obj;
2252 R2Obj->SetLineNo(G->getLine());
2253 R2Obj->SetFormId (FId);
2254 R2Obj->SetQuestionId (QId);
2255 break;
2256 }
2257 case 1:
2258 {
2259 R1Obj = new CIfrRef;
2260 QHObj = R1Obj;
2261 OHObj = R1Obj;
2262 R1Obj->SetLineNo(G->getLine());
2263 R1Obj->SetFormId (FId);
2264 break;
2265 }
2266 default: break;
2267 }
2268 >>
2269 vfrQuestionHeader[*QHObj, QUESTION_REF] <<
2270 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
2271 _GET_CURRQEST_VARTINFO().mVarType = EFI_IFR_TYPE_REF;
2272 }
2273 >>
2274 { "," F:FLAGS "=" vfrGotoFlags[QHObj, F->getLine()] }
2275 {
2276 "," Key "=" KN:Number << AssignQuestionKey (*QHObj, KN); >>
2277 }
2278 {
2279 E:","
2280 vfrStatementQuestionOptionList << OHObj->SetScope(1); CRT_END_OP (E);>>
2281 }
2282 ";" << 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;}>>
2283 ;
2284
2285 vfrGotoFlags [CIfrQuestionHeader *QHObj, UINT32 LineNum] :
2286 << UINT8 HFlags = 0; >>
2287 gotoFlagsField[HFlags] ( "\|" gotoFlagsField[HFlags] )*
2288 << _PCATCH(QHObj->SetFlags (HFlags), LineNum); >>
2289 ;
2290
2291 gotoFlagsField[UINT8 & HFlags] :
2292 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
2293 | questionheaderFlagsField[HFlags]
2294 ;
2295
2296 getStringId :
2297 "STRING_TOKEN" "\("
2298 IdVal:Number
2299 "\)"
2300 ;
2301
2302 vfrStatementResetButton :
2303 <<
2304 CIfrResetButton RBObj;
2305 UINT16 DefaultId;
2306 >>
2307 L:ResetButton << RBObj.SetLineNo(L->getLine()); >>
2308 DefaultStore
2309 "=" N:StringIdentifier "," <<
2310 _PCATCH(gCVfrDefaultStore.GetDefaultId (N->getText(), &DefaultId), N->getLine());
2311 RBObj.SetDefaultId (DefaultId);
2312 >>
2313 vfrStatementHeader[&RBObj] ","
2314 { vfrStatementStatTagList "," }
2315 E:EndResetButton << CRT_END_OP (E); >>
2316 ";"
2317 ;
2318
2319 vfrStatementBooleanType :
2320 vfrStatementCheckBox |
2321 vfrStatementAction
2322 ;
2323
2324 //*****************************************************
2325 // Syntax of checkbox
2326 //
2327 // Example:
2328 // checkbox
2329 // varid = MySTestData.mField1,
2330 // prompt = STRING_TOKEN(STR_CHECK_BOX_PROMPT),
2331 // help = STRING_TOKEN(STR_CHECK_BOX_HELP),
2332 // flags = CHECKBOX_DEFAULT | CALLBACK,
2333 // default value = TRUE, defaultstore = MyDefaultStore,
2334 // endcheckbox;
2335 //
2336 vfrStatementCheckBox :
2337 <<
2338 CIfrCheckBox *CBObj = NULL;
2339 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
2340 CHAR8 *VarStoreName = NULL;
2341 UINT32 DataTypeSize;
2342 EFI_GUID *VarStoreGuid = NULL;
2343 CIfrGuid *GuidObj = NULL;
2344 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;;
2345 EFI_VARSTORE_INFO Info;
2346 Info.mVarType = EFI_IFR_TYPE_OTHER;
2347 Info.mVarTotalSize = 0;
2348 Info.mInfo.mVarOffset = EFI_VAROFFSET_INVALID;
2349 Info.mVarStoreId = EFI_VARSTORE_ID_INVALID;
2350 Info.mIsBitVar = FALSE;
2351 >>
2352 L:CheckBox
2353 vfrQuestionBaseInfo[Info, QId] <<
2354 //
2355 // Create a GUID opcode to wrap the checkbox opcode, if it refer to bit varstore.
2356 //
2357 if (_GET_CURRQEST_VARTINFO().mIsBitVar) {
2358 GuidObj = new CIfrGuid(0);
2359 GuidObj->SetGuid (&gEdkiiIfrBitVarGuid);
2360 GuidObj->SetLineNo(L->getLine());
2361 }
2362 CBObj = new CIfrCheckBox;
2363 CBObj->SetLineNo(L->getLine());
2364 CBObj->SetQuestionId (QId);
2365 CBObj->SetVarStoreInfo (&Info);
2366 >>
2367 vfrStatementHeader[CBObj]"," << //check data type
2368 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
2369 _GET_CURRQEST_VARTINFO().mVarType = EFI_IFR_TYPE_BOOLEAN;
2370 }
2371 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
2372 //
2373 // Check whether the question refers to a bit field, if yes. create a Guid to indicate the question refers to a bit field.
2374 //
2375 if (_GET_CURRQEST_VARTINFO ().mIsBitVar) {
2376 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "CheckBox varid is not the valid data type");
2377 if ((gCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId) == EFI_VFR_VARSTORE_BUFFER_BITS) &&
2378 (_GET_CURRQEST_VARSIZE() != 1)) {
2379 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "CheckBox varid only occupy 1 bit in Bit Varstore");
2380 }
2381 } else {
2382 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "CheckBox varid is not the valid data type");
2383 if (DataTypeSize != 0 && DataTypeSize != _GET_CURRQEST_VARSIZE()) {
2384 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "CheckBox varid doesn't support array");
2385 } else if ((gCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId) == EFI_VFR_VARSTORE_BUFFER) &&
2386 (_GET_CURRQEST_VARSIZE() != sizeof (BOOLEAN))) {
2387 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "CheckBox varid only support BOOLEAN data type");
2388 }
2389 }
2390 }
2391 >>
2392 {
2393 F:FLAGS "=" vfrCheckBoxFlags[*CBObj, F->getLine()] ","
2394 <<
2395 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
2396 _PCATCH(gCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), VFR_RETURN_SUCCESS, L, "Failed to retrieve varstore name");
2397 VarStoreGuid = gCVfrDataStorage.GetVarStoreGuid(_GET_CURRQEST_VARTINFO().mVarStoreId);
2398 Val.b = TRUE;
2399 if (CBObj->GetFlags () & 0x01) {
2400 CheckDuplicateDefaultValue (EFI_HII_DEFAULT_CLASS_STANDARD, F);
2401 _PCATCH(
2402 gCVfrDefaultStore.BufferVarStoreAltConfigAdd (
2403 EFI_HII_DEFAULT_CLASS_STANDARD,
2404 _GET_CURRQEST_VARTINFO(),
2405 VarStoreName,
2406 VarStoreGuid,
2407 _GET_CURRQEST_DATATYPE (),
2408 Val
2409 ),
2410 VFR_RETURN_SUCCESS,
2411 L,
2412 "No standard default storage found"
2413 );
2414 }
2415 if (CBObj->GetFlags () & 0x02) {
2416 CheckDuplicateDefaultValue (EFI_HII_DEFAULT_CLASS_MANUFACTURING, F);
2417 _PCATCH(
2418 gCVfrDefaultStore.BufferVarStoreAltConfigAdd (
2419 EFI_HII_DEFAULT_CLASS_MANUFACTURING,
2420 _GET_CURRQEST_VARTINFO(),
2421 VarStoreName,
2422 VarStoreGuid,
2423 _GET_CURRQEST_DATATYPE (),
2424 Val
2425 ),
2426 VFR_RETURN_SUCCESS,
2427 L,
2428 "No manufacturing default storage found"
2429 );
2430 }
2431 }
2432 >>
2433 }
2434 {
2435 Key "=" KN:Number "," << AssignQuestionKey (*CBObj, KN); >>
2436 }
2437 vfrStatementQuestionOptionList
2438 E:EndCheckBox << CRT_END_OP (E);
2439 if (GuidObj != NULL) {
2440 GuidObj->SetScope(1);
2441 CRT_END_OP (E);
2442 delete GuidObj;
2443 }
2444 if (CBObj != NULL) delete CBObj;
2445 >>
2446 ";"
2447 ;
2448
2449 vfrCheckBoxFlags [CIfrCheckBox & CBObj, UINT32 LineNum] :
2450 <<
2451 UINT8 LFlags = 0;
2452 UINT8 HFlags = 0;
2453 >>
2454 checkboxFlagsField[LFlags, HFlags] ( "\|" checkboxFlagsField[LFlags, HFlags] )*
2455 << _PCATCH(CBObj.SetFlags (HFlags, LFlags), LineNum); >>
2456 ;
2457
2458 checkboxFlagsField[UINT8 & LFlags, UINT8 & HFlags] :
2459 N:Number <<
2460 if (mCompatibleMode) {
2461 //
2462 // set question flag
2463 //
2464 $LFlags |= _STOU8(N->getText(), N->getLine());
2465 } else {
2466 _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine());
2467 }
2468 >>
2469 | D:"DEFAULT" <<
2470 if (mCompatibleMode) {
2471 //
2472 // set question Default flag
2473 //
2474 $LFlags |= 0x01;
2475 } else {
2476 _PCATCH (VFR_RETURN_UNSUPPORTED, D);
2477 }
2478 >>
2479 | M:"MANUFACTURING" <<
2480 if (mCompatibleMode) {
2481 //
2482 // set question MFG flag
2483 //
2484 $LFlags |= 0x02;
2485 } else {
2486 _PCATCH (VFR_RETURN_UNSUPPORTED, M);
2487 }
2488 >>
2489 | "CHECKBOX_DEFAULT" << $LFlags |= 0x01; >>
2490 | "CHECKBOX_DEFAULT_MFG" << $LFlags |= 0x02; >>
2491 | questionheaderFlagsField[HFlags]
2492 ;
2493
2494 //*****************************************************
2495 // Syntax of action
2496 //
2497 // Example:
2498 // action
2499 // prompt = STRING_TOKEN(STR_ACTION_PROMPT),
2500 // help = STRING_TOKEN(STR_ACTION_HELP),
2501 // flags = CALLBACK,
2502 // config = STRING_TOKEN(STR_ACTION_CONFIG),
2503 // endaction;
2504 //
2505 vfrStatementAction :
2506 << CIfrAction AObj; >>
2507 L:Action << AObj.SetLineNo(L->getLine()); >>
2508 vfrQuestionHeader[AObj] ","
2509 { F:FLAGS "=" vfrActionFlags[AObj, F->getLine()] "," }
2510 Config "=" "STRING_TOKEN" "\(" S:Number "\)" "," << AObj.SetQuestionConfig (_STOSID(S->getText(), S->getLine())); >>
2511 vfrStatementQuestionTagList
2512 E:EndAction << CRT_END_OP (E); >>
2513 ";"
2514 ;
2515
2516 vfrActionFlags[CIfrAction & AObj, UINT32 LineNum] :
2517 << UINT8 HFlags = 0; >>
2518 actionFlagsField[HFlags] ( "\|" actionFlagsField[HFlags] )*
2519 << _PCATCH(AObj.SetFlags (HFlags), LineNum); >>
2520 ;
2521
2522 actionFlagsField[UINT8 & HFlags] :
2523 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
2524 | questionheaderFlagsField[HFlags]
2525 ;
2526
2527 vfrStatementDate :
2528 <<
2529 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
2530 CHAR8 *VarIdStr[3] = {NULL, };
2531 CIfrDate DObj;
2532 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
2533 UINT8 Size = OFFSET_OF (EFI_IFR_DEFAULT, Value) + sizeof (EFI_HII_DATE);
2534 >>
2535 L:Date << DObj.SetLineNo(L->getLine()); >>
2536 (
2537 (
2538 vfrQuestionHeader[DObj, QUESTION_DATE] "," <<
2539 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
2540 _GET_CURRQEST_VARTINFO().mVarType = EFI_IFR_TYPE_DATE;
2541 }
2542 >>
2543 { F:FLAGS "=" vfrDateFlags[DObj, F->getLine()] "," }
2544 vfrStatementQuestionOptionList
2545 )
2546 |
2547 (
2548 Year VarId "=" D1:StringIdentifier "." D1Y:StringIdentifier ","
2549 << _STRCAT(&VarIdStr[0], D1->getText()); _STRCAT(&VarIdStr[0], "."); _STRCAT(&VarIdStr[0], D1Y->getText()); >>
2550 Prompt "=" "STRING_TOKEN" "\(" YP:Number "\)" ","
2551 Help "=" "STRING_TOKEN" "\(" YH:Number "\)" ","
2552 minMaxDateStepDefault[Val.date, 0]
2553
2554 Month VarId "=" D2:StringIdentifier "." D2M:StringIdentifier ","
2555 << _STRCAT(&VarIdStr[1], D2->getText()); _STRCAT(&VarIdStr[1], "."); _STRCAT(&VarIdStr[1], D2M->getText()); >>
2556 Prompt "=" "STRING_TOKEN" "\(" MP:Number "\)" ","
2557 Help "=" "STRING_TOKEN" "\(" MH:Number "\)" ","
2558 minMaxDateStepDefault[Val.date, 1]
2559
2560 Day VarId "=" D3:StringIdentifier "." D3D:StringIdentifier ","
2561 << _STRCAT(&VarIdStr[2], D3->getText()); _STRCAT(&VarIdStr[2], "."); _STRCAT(&VarIdStr[2], D3D->getText()); >>
2562 Prompt "=" "STRING_TOKEN" "\(" DP:Number "\)" ","
2563 Help "=" "STRING_TOKEN" "\(" DH:Number "\)" ","
2564 minMaxDateStepDefault[Val.date, 2]
2565 { G:FLAGS "=" vfrDateFlags[DObj, G->getLine()] "," }
2566 <<
2567 mCVfrQuestionDB.RegisterOldDateQuestion (VarIdStr[0], VarIdStr[1], VarIdStr[2], QId);
2568 DObj.SetQuestionId (QId);
2569 DObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, QF_DATE_STORAGE_TIME);
2570 DObj.SetPrompt (_STOSID(YP->getText(), YP->getLine()));
2571 DObj.SetHelp (_STOSID(YH->getText(), YH->getLine()));
2572 if (VarIdStr[0] != NULL) { delete VarIdStr[0]; } if (VarIdStr[1] != NULL) { delete VarIdStr[1]; } if (VarIdStr[2] != NULL) { delete VarIdStr[2]; }
2573 >>
2574 << {CIfrDefault DefaultObj(Size, EFI_HII_DEFAULT_CLASS_STANDARD, EFI_IFR_TYPE_DATE, Val); DefaultObj.SetLineNo(L->getLine());} >>
2575 )
2576 ( vfrStatementInconsistentIf )*
2577 )
2578 E:EndDate << CRT_END_OP (E); >>
2579 ";"
2580 ;
2581
2582 minMaxDateStepDefault[EFI_HII_DATE & D, UINT8 KeyValue] :
2583 Minimum "=" MinN:Number ","
2584 Maximum "=" MaxN:Number ","
2585 { "step" "=" Number "," }
2586 {
2587 "default" "=" N:Number "," <<
2588 switch (KeyValue) {
2589 case 0:
2590 D.Year = _STOU16(N->getText(), N->getLine());
2591 if (D.Year < _STOU16 (MinN->getText(), MinN->getLine()) || D.Year > _STOU16 (MaxN->getText(), MaxN->getLine())) {
2592 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Year default value must be between Min year and Max year.");
2593 }
2594 break;
2595 case 1:
2596 D.Month = _STOU8(N->getText(), N->getLine());
2597 if (D.Month < 1 || D.Month > 12) {
2598 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Month default value must be between 1 and 12.");
2599 }
2600 break;
2601 case 2:
2602 D.Day = _STOU8(N->getText(), N->getLine());
2603 if (D.Day < 1 || D.Day > 31) {
2604 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Day default value must be between 1 and 31.");
2605 }
2606 break;
2607 }
2608 >>
2609 }
2610 ;
2611
2612 vfrDateFlags [CIfrDate & DObj, UINT32 LineNum] :
2613 << UINT8 LFlags = 0; >>
2614 dateFlagsField[LFlags] ( "\|" dateFlagsField[LFlags] )*
2615 << _PCATCH(DObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, LFlags), LineNum); >>
2616 ;
2617
2618 dateFlagsField [UINT8 & Flags] :
2619 N:Number << $Flags |= _STOU8(N->getText(), N->getLine()); >>
2620 | "YEAR_SUPPRESS" << $Flags |= 0x01; >>
2621 | "MONTH_SUPPRESS" << $Flags |= 0x02; >>
2622 | "DAY_SUPPRESS" << $Flags |= 0x04; >>
2623 | "STORAGE_NORMAL" << $Flags |= 0x00; >>
2624 | "STORAGE_TIME" << $Flags |= 0x10; >>
2625 | "STORAGE_WAKEUP" << $Flags |= 0x20; >>
2626 ;
2627
2628 vfrStatementNumericType :
2629 vfrStatementNumeric |
2630 vfrStatementOneOf
2631 ;
2632
2633 vfrSetMinMaxStep[CIfrMinMaxStepData & MMSDObj] :
2634 <<
2635 UINT64 MaxU8 = 0, MinU8 = 0, StepU8 = 0;
2636 UINT32 MaxU4 = 0, MinU4 = 0, StepU4 = 0;
2637 UINT16 MaxU2 = 0, MinU2 = 0, StepU2 = 0;
2638 UINT8 MaxU1 = 0, MinU1 = 0, StepU1 = 0;
2639 BOOLEAN IntDecStyle = FALSE;
2640 CIfrNumeric *NObj = (CIfrNumeric *) (&MMSDObj);
2641 if (((_GET_CURRQEST_VARTINFO().mIsBitVar) && (NObj->GetOpCode() == EFI_IFR_NUMERIC_OP) && ((NObj->GetNumericFlags() & EDKII_IFR_DISPLAY_BIT) == 0)) ||
2642 (!(_GET_CURRQEST_VARTINFO().mIsBitVar) && (NObj->GetOpCode() == EFI_IFR_NUMERIC_OP) && ((NObj->GetNumericFlags() & EFI_IFR_DISPLAY) == 0))) {
2643 IntDecStyle = TRUE;
2644 }
2645 BOOLEAN MinNegative = FALSE;
2646 BOOLEAN MaxNegative = FALSE;
2647 >>
2648 Minimum "="
2649 {
2650 "\-" << MinNegative = TRUE; >>
2651 }
2652 I:Number "," <<
2653 if (!IntDecStyle && MinNegative) {
2654 _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "\"-\" can't be used when not in int decimal type. ");
2655 }
2656 //
2657 // Value for question stored in bit fields is always set to UINT32 type.
2658 //
2659 if (_GET_CURRQEST_VARTINFO().mIsBitVar) {
2660 MinU4 = _STOU32(I->getText(), I->getLine());
2661 if (!IntDecStyle && MinU4 > (1<< _GET_CURRQEST_VARTINFO().mVarTotalSize) -1) {
2662 _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "BIT type minimum can't small than 0, bigger than 2^BitWidth -1");
2663 }
2664 } else {
2665 switch (_GET_CURRQEST_DATATYPE()) {
2666 case EFI_IFR_TYPE_NUM_SIZE_64 :
2667 MinU8 = _STOU64(I->getText(), I->getLine());
2668 if (IntDecStyle) {
2669 if (MinNegative) {
2670 if (MinU8 > 0x8000000000000000) {
2671 _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "INT64 type minimum can't small than -0x8000000000000000, big than 0x7FFFFFFFFFFFFFFF");
2672 }
2673 } else {
2674 if (MinU8 > 0x7FFFFFFFFFFFFFFF) {
2675 _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "INT64 type minimum can't small than -0x8000000000000000, big than 0x7FFFFFFFFFFFFFFF");
2676 }
2677 }
2678 }
2679 if (MinNegative) {
2680 MinU8 = ~MinU8 + 1;
2681 }
2682 break;
2683 case EFI_IFR_TYPE_NUM_SIZE_32 :
2684 MinU4 = _STOU32(I->getText(), I->getLine());
2685 if (IntDecStyle) {
2686 if (MinNegative) {
2687 if (MinU4 > 0x80000000) {
2688 _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "INT32 type minimum can't small than -0x80000000, big than 0x7FFFFFFF");
2689 }
2690 } else {
2691 if (MinU4 > 0x7FFFFFFF) {
2692 _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "INT32 type minimum can't small than -0x80000000, big than 0x7FFFFFFF");
2693 }
2694 }
2695 }
2696 if (MinNegative) {
2697 MinU4 = ~MinU4 + 1;
2698 }
2699 break;
2700 case EFI_IFR_TYPE_NUM_SIZE_16 :
2701 MinU2 = _STOU16(I->getText(), I->getLine());
2702 if (IntDecStyle) {
2703 if (MinNegative) {
2704 if (MinU2 > 0x8000) {
2705 _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "INT16 type minimum can't small than -0x8000, big than 0x7FFF");
2706 }
2707 } else {
2708 if (MinU2 > 0x7FFF) {
2709 _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "INT16 type minimum can't small than -0x8000, big than 0x7FFF");
2710 }
2711 }
2712 }
2713 if (MinNegative) {
2714 MinU2 = ~MinU2 + 1;
2715 }
2716 break;
2717 case EFI_IFR_TYPE_NUM_SIZE_8 :
2718 MinU1 = _STOU8(I->getText(), I->getLine());
2719 if (IntDecStyle) {
2720 if (MinNegative) {
2721 if (MinU1 > 0x80) {
2722 _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "INT8 type minimum can't small than -0x80, big than 0x7F");
2723 }
2724 } else {
2725 if (MinU1 > 0x7F) {
2726 _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "INT8 type minimum can't small than -0x80, big than 0x7F");
2727 }
2728 }
2729 }
2730 if (MinNegative) {
2731 MinU1 = ~MinU1 + 1;
2732 }
2733 break;
2734 }
2735 }
2736 >>
2737 Maximum "="
2738 {
2739 "\-" << MaxNegative = TRUE; >>
2740 }
2741 A:Number "," <<
2742 if (!IntDecStyle && MaxNegative) {
2743 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "\"-\" can't be used when not in int decimal type. ");
2744 }
2745 if (_GET_CURRQEST_VARTINFO().mIsBitVar) {
2746 MaxU4 = _STOU32(A->getText(), A->getLine());
2747 if (!IntDecStyle && MaxU4 > (1<< _GET_CURRQEST_VARTINFO().mVarTotalSize) -1) {
2748 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "BIT type maximum can't bigger than 2^BitWidth -1");
2749 }
2750 } else {
2751 switch (_GET_CURRQEST_DATATYPE()) {
2752 case EFI_IFR_TYPE_NUM_SIZE_64 :
2753 MaxU8 = _STOU64(A->getText(), A->getLine());
2754 if (IntDecStyle) {
2755 if (MaxNegative) {
2756 if (MaxU8 > 0x8000000000000000) {
2757 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "INT64 type maximum can't small than -0x8000000000000000, big than 0x7FFFFFFFFFFFFFFF");
2758 }
2759 } else {
2760 if (MaxU8 > 0x7FFFFFFFFFFFFFFF) {
2761 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "INT64 type maximum can't small than -0x8000000000000000, big than 0x7FFFFFFFFFFFFFFF");
2762 }
2763 }
2764 }
2765 if (MaxNegative) {
2766 MaxU8 = ~MaxU8 + 1;
2767 }
2768 if (IntDecStyle) {
2769 if ((INT64) MaxU8 < (INT64) MinU8) {
2770 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2771 }
2772 } else {
2773 if (MaxU8 < MinU8) {
2774 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2775 }
2776 }
2777 break;
2778 case EFI_IFR_TYPE_NUM_SIZE_32 :
2779 MaxU4 = _STOU32(A->getText(), A->getLine());
2780 if (IntDecStyle) {
2781 if (MaxNegative) {
2782 if (MaxU4 > 0x80000000) {
2783 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "INT32 type maximum can't small than -0x80000000, big than 0x7FFFFFFF");
2784 }
2785 } else {
2786 if (MaxU4 > 0x7FFFFFFF) {
2787 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "INT32 type maximum can't small than -0x80000000, big than 0x7FFFFFFF");
2788 }
2789 }
2790 }
2791 if (MaxNegative) {
2792 MaxU4 = ~MaxU4 + 1;
2793 }
2794 if (IntDecStyle) {
2795 if ((INT32) MaxU4 < (INT32) MinU4) {
2796 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2797 }
2798 } else {
2799 if (MaxU4 < MinU4) {
2800 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2801 }
2802 }
2803 break;
2804 case EFI_IFR_TYPE_NUM_SIZE_16 :
2805 MaxU2 = _STOU16(A->getText(), A->getLine());
2806 if (IntDecStyle) {
2807 if (MaxNegative) {
2808 if (MaxU2 > 0x8000) {
2809 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "INT16 type maximum can't small than -0x8000, big than 0x7FFF");
2810 }
2811 } else {
2812 if (MaxU2 > 0x7FFF) {
2813 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "INT16 type maximum can't small than -0x8000, big than 0x7FFF");
2814 }
2815 }
2816 }
2817 if (MaxNegative) {
2818 MaxU2 = ~MaxU2 + 1;
2819 }
2820 if (IntDecStyle) {
2821 if ((INT16) MaxU2 < (INT16) MinU2) {
2822 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2823 }
2824 } else {
2825 if (MaxU2 < MinU2) {
2826 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2827 }
2828 }
2829 break;
2830 case EFI_IFR_TYPE_NUM_SIZE_8 :
2831 MaxU1 = _STOU8(A->getText(), A->getLine());
2832 if (IntDecStyle) {
2833 if (MaxNegative) {
2834 if (MaxU1 > 0x80) {
2835 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "INT8 type maximum can't small than -0x80, big than 0x7F");
2836 }
2837 } else {
2838 if (MaxU1 > 0x7F) {
2839 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "INT8 type maximum can't small than -0x80, big than 0x7F");
2840 }
2841 }
2842 }
2843 if (MaxNegative) {
2844 MaxU1 = ~MaxU1 + 1;
2845 }
2846 if (IntDecStyle) {
2847 if ((INT8) MaxU1 < (INT8) MinU1) {
2848 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2849 }
2850 } else {
2851 if (MaxU1 < MinU1) {
2852 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2853 }
2854 }
2855 break;
2856 }
2857 }
2858 >>
2859 {
2860 STEP "=" S:Number ","
2861 <<
2862 if (_GET_CURRQEST_VARTINFO().mIsBitVar) {
2863 StepU4 = _STOU32(S->getText(), S->getLine());
2864 } else {
2865 switch (_GET_CURRQEST_DATATYPE()) {
2866 case EFI_IFR_TYPE_NUM_SIZE_64 : StepU8 = _STOU64(S->getText(), S->getLine()); break;
2867 case EFI_IFR_TYPE_NUM_SIZE_32 : StepU4 = _STOU32(S->getText(), S->getLine()); break;
2868 case EFI_IFR_TYPE_NUM_SIZE_16 : StepU2 = _STOU16(S->getText(), S->getLine()); break;
2869 case EFI_IFR_TYPE_NUM_SIZE_8 : StepU1 = _STOU8(S->getText(), S->getLine()); break;
2870 }
2871 }
2872 >>
2873 }
2874 <<
2875 if (_GET_CURRQEST_VARTINFO().mIsBitVar) {
2876 $MMSDObj.SetMinMaxStepData (MinU4, MaxU4, StepU4);
2877 } else {
2878 switch (_GET_CURRQEST_DATATYPE()) {
2879 case EFI_IFR_TYPE_NUM_SIZE_64 : $MMSDObj.SetMinMaxStepData (MinU8, MaxU8, StepU8); break;
2880 case EFI_IFR_TYPE_NUM_SIZE_32 : $MMSDObj.SetMinMaxStepData (MinU4, MaxU4, StepU4); break;
2881 case EFI_IFR_TYPE_NUM_SIZE_16 : $MMSDObj.SetMinMaxStepData (MinU2, MaxU2, StepU2); break;
2882 case EFI_IFR_TYPE_NUM_SIZE_8 : $MMSDObj.SetMinMaxStepData (MinU1, MaxU1, StepU1); break;
2883 }
2884 }
2885 >>
2886 ;
2887
2888 vfrStatementNumeric :
2889 <<
2890 CIfrNumeric *NObj = NULL;
2891 UINT32 DataTypeSize;
2892 BOOLEAN IsSupported = TRUE;
2893 UINT8 ShrinkSize = 0;
2894 CIfrGuid *GuidObj = NULL;
2895 UINT8 LFlags = _GET_CURRQEST_DATATYPE() & EFI_IFR_NUMERIC_SIZE;
2896 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
2897 EFI_VARSTORE_INFO Info;
2898 Info.mVarType = EFI_IFR_TYPE_OTHER;
2899 Info.mVarTotalSize = 0;
2900 Info.mInfo.mVarOffset = EFI_VAROFFSET_INVALID;
2901 Info.mVarStoreId = EFI_VARSTORE_ID_INVALID;
2902 Info.mIsBitVar = FALSE;
2903 >>
2904 L:Numeric
2905 vfrQuestionBaseInfo[Info, QId] <<
2906 //
2907 // Create a GUID opcode to wrap the numeric opcode, if it refer to bit varstore.
2908 //
2909 if (_GET_CURRQEST_VARTINFO().mIsBitVar) {
2910 GuidObj = new CIfrGuid(0);
2911 GuidObj->SetGuid (&gEdkiiIfrBitVarGuid);
2912 GuidObj->SetLineNo(L->getLine());
2913 }
2914 NObj = new CIfrNumeric;
2915 NObj->SetLineNo(L->getLine());
2916 NObj->SetQuestionId (QId);
2917 NObj->SetVarStoreInfo (&Info);
2918 >>
2919 vfrStatementHeader[NObj]","
2920 <<
2921 // check data type
2922 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
2923 if (_GET_CURRQEST_VARTINFO().mIsBitVar) {
2924 LFlags = (EDKII_IFR_NUMERIC_SIZE_BIT & (_GET_CURRQEST_VARSIZE()));
2925 _PCATCH(NObj->SetFlagsForBitField (NObj->FLAGS(), LFlags), L->getLine());
2926 } else {
2927 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "Numeric varid is not the valid data type");
2928 if (DataTypeSize != 0 && DataTypeSize != _GET_CURRQEST_VARSIZE()) {
2929 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "Numeric varid doesn't support array");
2930 }
2931 _PCATCH(NObj->SetFlags (NObj->FLAGS(), _GET_CURRQEST_DATATYPE()), L->getLine());
2932 }
2933 }
2934 >>
2935 { F:FLAGS "=" vfrNumericFlags[*NObj, F->getLine()] "," }
2936 {
2937 Key "=" KN:Number "," << AssignQuestionKey (*NObj, KN); >>
2938 }
2939 vfrSetMinMaxStep[*NObj] <<
2940 if (!_GET_CURRQEST_VARTINFO().mIsBitVar) {
2941 switch (_GET_CURRQEST_DATATYPE()) {
2942 //
2943 // Base on the type to know the actual used size,shrink the buffer
2944 // size allocate before.
2945 //
2946 case EFI_IFR_TYPE_NUM_SIZE_8: ShrinkSize = 21;break;
2947 case EFI_IFR_TYPE_NUM_SIZE_16:ShrinkSize = 18;break;
2948 case EFI_IFR_TYPE_NUM_SIZE_32:ShrinkSize = 12;break;
2949 case EFI_IFR_TYPE_NUM_SIZE_64:break;
2950 default:
2951 IsSupported = FALSE;
2952 break;
2953 }
2954 } else {
2955 //
2956 // Question stored in bit fields saved as UINT32 type, so the ShrinkSize same as EFI_IFR_TYPE_NUM_SIZE_32.
2957 //
2958 ShrinkSize = 12;
2959 }
2960 NObj->ShrinkBinSize (ShrinkSize);
2961
2962 if (!IsSupported) {
2963 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "Numeric question only support UINT8, UINT16, UINT32 and UINT64 data type.");
2964 }
2965 >>
2966 vfrStatementQuestionOptionList
2967 E:EndNumeric <<
2968 CRT_END_OP (E);
2969 if (GuidObj != NULL) {
2970 GuidObj->SetScope(1);
2971 CRT_END_OP (E);
2972 delete GuidObj;
2973 }
2974 if (NObj != NULL) delete NObj;
2975 >>
2976 ";"
2977 ;
2978
2979 vfrNumericFlags [CIfrNumeric & NObj, UINT32 LineNum] :
2980 <<
2981 UINT8 LFlags = _GET_CURRQEST_DATATYPE() & EFI_IFR_NUMERIC_SIZE;
2982 UINT8 HFlags = 0;
2983 BOOLEAN IsSetType = FALSE;
2984 BOOLEAN IsDisplaySpecified = FALSE;
2985 EFI_VFR_VARSTORE_TYPE VarStoreType = gCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId);
2986 >>
2987 numericFlagsField[HFlags, LFlags, IsSetType, IsDisplaySpecified, LineNum] ( "\|" numericFlagsField[HFlags, LFlags, IsSetType, IsDisplaySpecified, LineNum] )*
2988 <<
2989 //check data type flag
2990 if (!_GET_CURRQEST_VARTINFO().mIsBitVar) {
2991 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
2992 if (VarStoreType == EFI_VFR_VARSTORE_BUFFER || VarStoreType == EFI_VFR_VARSTORE_EFI) {
2993 if (_GET_CURRQEST_DATATYPE() != (LFlags & EFI_IFR_NUMERIC_SIZE)) {
2994 _PCATCH(VFR_RETURN_INVALID_PARAMETER, LineNum, "Numeric Flag is not same to Numeric VarData type");
2995 }
2996 } else {
2997 // update data type for name/value store
2998 UINT32 DataTypeSize;
2999 _GET_CURRQEST_VARTINFO().mVarType = LFlags & EFI_IFR_NUMERIC_SIZE;
3000 gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize);
3001 _GET_CURRQEST_VARTINFO().mVarTotalSize = DataTypeSize;
3002 }
3003 } else if (IsSetType){
3004 _GET_CURRQEST_VARTINFO().mVarType = LFlags & EFI_IFR_NUMERIC_SIZE;
3005 }
3006 _PCATCH(NObj.SetFlags (HFlags, LFlags, IsDisplaySpecified), LineNum);
3007 } else if ((_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) && (_GET_CURRQEST_VARTINFO().mIsBitVar)) {
3008 LFlags |= (EDKII_IFR_NUMERIC_SIZE_BIT & (_GET_CURRQEST_VARSIZE()));
3009 _PCATCH(NObj.SetFlagsForBitField (HFlags, LFlags, IsDisplaySpecified), LineNum);
3010 }
3011 >>
3012 ;
3013
3014 numericFlagsField [UINT8 & HFlags, UINT8 & LFlags, BOOLEAN & IsSetType, BOOLEAN & IsDisplaySpecified, UINT32 LineNum] :
3015 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
3016 | "NUMERIC_SIZE_1" << if (!_GET_CURRQEST_VARTINFO().mIsBitVar) {
3017 $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_1;IsSetType = TRUE;
3018 } else {
3019 _PCATCH(VFR_RETURN_INVALID_PARAMETER, LineNum, "Can not specify the size of the numeric value for BIT field");
3020 }
3021 >>
3022 | "NUMERIC_SIZE_2" << if (!_GET_CURRQEST_VARTINFO().mIsBitVar) {
3023 $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_2;IsSetType = TRUE;
3024 } else {
3025 _PCATCH(VFR_RETURN_INVALID_PARAMETER, LineNum, "Can not specify the size of the numeric value for BIT field");
3026 }
3027 >>
3028 | "NUMERIC_SIZE_4" << if (!_GET_CURRQEST_VARTINFO().mIsBitVar) {
3029 $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_4; IsSetType = TRUE;
3030 } else {
3031 _PCATCH(VFR_RETURN_INVALID_PARAMETER, LineNum, "Can not specify the size of the numeric value for BIT field");
3032 }
3033 >>
3034 | "NUMERIC_SIZE_8" << if (!_GET_CURRQEST_VARTINFO().mIsBitVar) {
3035 $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_8; IsSetType = TRUE;
3036 } else {
3037 _PCATCH(VFR_RETURN_INVALID_PARAMETER, LineNum, "Can not specify the size of the numeric value for BIT field");
3038 }
3039 >>
3040 | "DISPLAY_INT_DEC" << if (!_GET_CURRQEST_VARTINFO().mIsBitVar) {
3041 $LFlags = ($LFlags & ~EFI_IFR_DISPLAY) | EFI_IFR_DISPLAY_INT_DEC;
3042 } else {
3043 $LFlags = ($LFlags & ~EDKII_IFR_DISPLAY_BIT) | EDKII_IFR_DISPLAY_INT_DEC_BIT;
3044 }
3045 IsDisplaySpecified = TRUE;
3046 >>
3047 | "DISPLAY_UINT_DEC" << if (!_GET_CURRQEST_VARTINFO().mIsBitVar) {
3048 $LFlags = ($LFlags & ~EFI_IFR_DISPLAY) | EFI_IFR_DISPLAY_UINT_DEC;
3049 } else {
3050 $LFlags = ($LFlags & ~EDKII_IFR_DISPLAY_BIT) | EDKII_IFR_DISPLAY_UINT_DEC_BIT;
3051 }
3052 IsDisplaySpecified = TRUE;
3053 >>
3054 | "DISPLAY_UINT_HEX" << if (!_GET_CURRQEST_VARTINFO().mIsBitVar) {
3055 $LFlags = ($LFlags & ~EFI_IFR_DISPLAY) | EFI_IFR_DISPLAY_UINT_HEX;
3056 } else {
3057 $LFlags = ($LFlags & ~EDKII_IFR_DISPLAY_BIT) | EDKII_IFR_DISPLAY_UINT_HEX_BIT;
3058 }
3059 IsDisplaySpecified = TRUE;
3060 >>
3061 | questionheaderFlagsField[HFlags]
3062 ;
3063
3064 vfrStatementOneOf :
3065 <<
3066 CIfrOneOf *OObj = NULL;
3067 UINT32 DataTypeSize;
3068 BOOLEAN IsSupported = TRUE;
3069 UINT8 ShrinkSize = 0;
3070 CIfrGuid *GuidObj = NULL;
3071 UINT8 LFlags = _GET_CURRQEST_DATATYPE() & EFI_IFR_NUMERIC_SIZE;
3072 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;;
3073 EFI_VARSTORE_INFO Info;
3074 Info.mVarType = EFI_IFR_TYPE_OTHER;
3075 Info.mVarTotalSize = 0;
3076 Info.mInfo.mVarOffset = EFI_VAROFFSET_INVALID;
3077 Info.mVarStoreId = EFI_VARSTORE_ID_INVALID;
3078 Info.mIsBitVar = FALSE;
3079 >>
3080 L:OneOf
3081 vfrQuestionBaseInfo[Info, QId] <<
3082 //
3083 // Create a GUID opcode to wrap the oneof opcode, if it refer to bit varstore.
3084 //
3085 if (_GET_CURRQEST_VARTINFO().mIsBitVar) {
3086 GuidObj = new CIfrGuid(0);
3087 GuidObj->SetGuid (&gEdkiiIfrBitVarGuid);
3088 GuidObj->SetLineNo(L->getLine());
3089 }
3090 OObj = new CIfrOneOf;
3091 OObj->SetLineNo(L->getLine());
3092 OObj->SetQuestionId (QId);
3093 OObj->SetVarStoreInfo (&Info);
3094 >>
3095 vfrStatementHeader[OObj]","
3096 << //check data type
3097 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
3098 if (_GET_CURRQEST_VARTINFO().mIsBitVar) {
3099 LFlags = (EDKII_IFR_NUMERIC_SIZE_BIT & (_GET_CURRQEST_VARSIZE()));
3100 _PCATCH(OObj->SetFlagsForBitField (OObj->FLAGS(), LFlags), L->getLine());
3101 } else {
3102 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "OneOf varid is not the valid data type");
3103 if (DataTypeSize != 0 && DataTypeSize != _GET_CURRQEST_VARSIZE()) {
3104 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "OneOf varid doesn't support array");
3105 }
3106 _PCATCH(OObj->SetFlags (OObj->FLAGS(), _GET_CURRQEST_DATATYPE()), L->getLine());
3107 }
3108 }
3109 >>
3110 { F:FLAGS "=" vfrOneofFlagsField[*OObj, F->getLine()] "," }
3111 {
3112 vfrSetMinMaxStep[*OObj]
3113 }
3114 <<
3115 if (!_GET_CURRQEST_VARTINFO().mIsBitVar) {
3116 switch (_GET_CURRQEST_DATATYPE()) {
3117 //
3118 // Base on the type to know the actual used size,shrink the buffer
3119 // size allocate before.
3120 //
3121 case EFI_IFR_TYPE_NUM_SIZE_8: ShrinkSize = 21;break;
3122 case EFI_IFR_TYPE_NUM_SIZE_16:ShrinkSize = 18;break;
3123 case EFI_IFR_TYPE_NUM_SIZE_32:ShrinkSize = 12;break;
3124 case EFI_IFR_TYPE_NUM_SIZE_64:break;
3125 default:
3126 IsSupported = FALSE;
3127 break;
3128 }
3129 } else {
3130 //
3131 // Question stored in bit fields saved as UINT32 type, so the ShrinkSize same as EFI_IFR_TYPE_NUM_SIZE_32.
3132 //
3133 ShrinkSize = 12;
3134 }
3135 OObj->ShrinkBinSize (ShrinkSize);
3136
3137 if (!IsSupported) {
3138 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "OneOf question only support UINT8, UINT16, UINT32 and UINT64 data type.");
3139 }
3140 >>
3141 vfrStatementQuestionOptionList
3142 E:EndOneOf <<
3143 CRT_END_OP (E);
3144 if (GuidObj != NULL) {
3145 GuidObj->SetScope(1);
3146 CRT_END_OP (E);
3147 delete GuidObj;
3148 }
3149 if (OObj != NULL) delete OObj;
3150 >>
3151 ";"
3152 ;
3153
3154 vfrOneofFlagsField [CIfrOneOf & OObj, UINT32 LineNum] :
3155 <<
3156 UINT8 LFlags = _GET_CURRQEST_DATATYPE() & EFI_IFR_NUMERIC_SIZE;
3157 UINT8 HFlags = 0;
3158 BOOLEAN IsSetType = FALSE;
3159 BOOLEAN IsDisplaySpecified = FALSE;
3160 EFI_VFR_VARSTORE_TYPE VarStoreType = gCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId);
3161 >>
3162 numericFlagsField[HFlags, LFlags, IsSetType, IsDisplaySpecified, LineNum] ( "\|" numericFlagsField[HFlags, LFlags, IsSetType, IsDisplaySpecified, LineNum] )*
3163 <<
3164 //check data type flag
3165 if (!_GET_CURRQEST_VARTINFO().mIsBitVar) {
3166 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
3167 if (VarStoreType == EFI_VFR_VARSTORE_BUFFER || VarStoreType == EFI_VFR_VARSTORE_EFI) {
3168 if (_GET_CURRQEST_DATATYPE() != (LFlags & EFI_IFR_NUMERIC_SIZE)) {
3169 _PCATCH(VFR_RETURN_INVALID_PARAMETER, LineNum, "Numeric Flag is not same to Numeric VarData type");
3170 }
3171 } else {
3172 // update data type for Name/Value store
3173 UINT32 DataTypeSize;
3174 _GET_CURRQEST_VARTINFO().mVarType = LFlags & EFI_IFR_NUMERIC_SIZE;
3175 gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize);
3176 _GET_CURRQEST_VARTINFO().mVarTotalSize = DataTypeSize;
3177 }
3178 } else if (IsSetType){
3179 _GET_CURRQEST_VARTINFO().mVarType = LFlags & EFI_IFR_NUMERIC_SIZE;
3180 }
3181 _PCATCH(OObj.SetFlags (HFlags, LFlags), LineNum);
3182 } else if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
3183 _PCATCH(OObj.SetFlagsForBitField (HFlags, LFlags), LineNum);
3184 }
3185 >>
3186 ;
3187
3188 vfrStatementStringType :
3189 vfrStatementString |
3190 vfrStatementPassword
3191 ;
3192
3193 vfrStatementString :
3194 <<
3195 CIfrString SObj;
3196 UINT32 VarArraySize;
3197 UINT8 StringMinSize;
3198 UINT8 StringMaxSize;
3199 >>
3200 L:String << SObj.SetLineNo(L->getLine()); gIsStringOp = TRUE;>>
3201 vfrQuestionHeader[SObj] ","
3202 { F:FLAGS "=" vfrStringFlagsField[SObj, F->getLine()] "," }
3203 {
3204 Key "=" KN:Number "," << AssignQuestionKey (SObj, KN); >>
3205 }
3206 MinSize "=" MIN:Number "," <<
3207 VarArraySize = _GET_CURRQEST_ARRAY_SIZE();
3208 StringMinSize = _STOU8(MIN->getText(), MIN->getLine());
3209 if (_STOU64(MIN->getText(), MIN->getLine()) > StringMinSize) {
3210 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "String MinSize takes only one byte, which can't be larger than 0xFF.");
3211 } else if (VarArraySize != 0 && StringMinSize > VarArraySize) {
3212 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "String MinSize can't be larger than the max number of elements in string array.");
3213 }
3214 SObj.SetMinSize (StringMinSize);
3215 >>
3216 MaxSize "=" MAX:Number "," <<
3217 StringMaxSize = _STOU8(MAX->getText(), MAX->getLine());
3218 if (_STOU64(MAX->getText(), MAX->getLine()) > StringMaxSize) {
3219 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "String MaxSize takes only one byte, which can't be larger than 0xFF.");
3220 } else if (VarArraySize != 0 && StringMaxSize > VarArraySize) {
3221 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "String MaxSize can't be larger than the max number of elements in string array.");
3222 } else if (StringMaxSize < StringMinSize) {
3223 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "String MaxSize can't be less than String MinSize.");
3224 }
3225 SObj.SetMaxSize (StringMaxSize);
3226 >>
3227 vfrStatementQuestionOptionList
3228 E:EndString << CRT_END_OP (E); gIsStringOp = FALSE;>>
3229 ";"
3230 ;
3231
3232 vfrStringFlagsField [CIfrString & SObj, UINT32 LineNum] :
3233 <<
3234 UINT8 LFlags = 0;
3235 UINT8 HFlags = 0;
3236 >>
3237 stringFlagsField[HFlags, LFlags] ( "\|" stringFlagsField[HFlags, LFlags] )*
3238 << _PCATCH(SObj.SetFlags (HFlags, LFlags), LineNum); >>
3239 ;
3240
3241 stringFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
3242 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
3243 | "MULTI_LINE" << $LFlags = 0x01; >>
3244 | questionheaderFlagsField[HFlags]
3245 ;
3246
3247 vfrStatementPassword :
3248 <<
3249 CIfrPassword PObj;
3250 UINT32 VarArraySize;
3251 UINT16 PasswordMinSize;
3252 UINT16 PasswordMaxSize;
3253 >>
3254 L:Password << PObj.SetLineNo(L->getLine()); >>
3255 vfrQuestionHeader[PObj] ","
3256 { F:FLAGS "=" vfrPasswordFlagsField[PObj, F->getLine()] "," }
3257 {
3258 Key "=" KN:Number "," << AssignQuestionKey (PObj, KN); >>
3259 }
3260 MinSize "=" MIN:Number "," <<
3261 VarArraySize = _GET_CURRQEST_ARRAY_SIZE();
3262 PasswordMinSize = _STOU16(MIN->getText(), MIN->getLine());
3263 if (_STOU64(MIN->getText(), MIN->getLine()) > PasswordMinSize) {
3264 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "Password MinSize takes only two byte, which can't be larger than 0xFFFF.");
3265 } else if (VarArraySize != 0 && PasswordMinSize > VarArraySize) {
3266 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "Password MinSize can't be larger than the max number of elements in password array.");
3267 }
3268 PObj.SetMinSize (PasswordMinSize);
3269 >>
3270 MaxSize "=" MAX:Number "," <<
3271 PasswordMaxSize = _STOU16(MAX->getText(), MAX->getLine());
3272 if (_STOU64(MAX->getText(), MAX->getLine()) > PasswordMaxSize) {
3273 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "Password MaxSize takes only two byte, which can't be larger than 0xFFFF.");
3274 } else if (VarArraySize != 0 && PasswordMaxSize > VarArraySize) {
3275 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "Password MaxSize can't be larger than the max number of elements in password array.");
3276 } else if (PasswordMaxSize < PasswordMinSize) {
3277 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "Password MaxSize can't be less than Password MinSize.");
3278 }
3279 PObj.SetMaxSize (PasswordMaxSize);
3280 >>
3281 { Encoding "=" Number "," }
3282 vfrStatementQuestionOptionList
3283 E:EndPassword << CRT_END_OP (E); >>
3284 ";"
3285 ;
3286
3287 vfrPasswordFlagsField [CIfrPassword & PObj, UINT32 LineNum] :
3288 << UINT8 HFlags = 0; >>
3289 passwordFlagsField[HFlags] ( "\|" passwordFlagsField[HFlags] )*
3290 << _PCATCH(PObj.SetFlags(HFlags), LineNum); >>
3291 ;
3292
3293 passwordFlagsField [UINT8 & HFlags] :
3294 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
3295 | questionheaderFlagsField[HFlags]
3296 ;
3297
3298 vfrStatementOrderedList :
3299 <<
3300 CIfrOrderedList OLObj;
3301 UINT32 VarArraySize;
3302 >>
3303 L:OrderedList << OLObj.SetLineNo(L->getLine()); gIsOrderedList = TRUE;>>
3304 vfrQuestionHeader[OLObj] ","
3305 <<
3306 VarArraySize = _GET_CURRQEST_ARRAY_SIZE();
3307 OLObj.SetMaxContainers ((UINT8) (VarArraySize > 0xFF ? 0xFF : VarArraySize));
3308 >>
3309 {
3310 MaxContainers "=" M:Number "," <<
3311 if (_STOU64(M->getText(), M->getLine()) > _STOU8(M->getText(), M->getLine())) {
3312 _PCATCH (VFR_RETURN_INVALID_PARAMETER, M->getLine(), "OrderedList MaxContainers takes only one byte, which can't be larger than 0xFF.");
3313 } else if (VarArraySize != 0 && _STOU8(M->getText(), M->getLine()) > VarArraySize) {
3314 _PCATCH (VFR_RETURN_INVALID_PARAMETER, M->getLine(), "OrderedList MaxContainers can't be larger than the max number of elements in array.");
3315 }
3316 OLObj.SetMaxContainers (_STOU8(M->getText(), M->getLine()));
3317 >>
3318 }
3319 { F:FLAGS "=" vfrOrderedListFlags[OLObj, F->getLine()] {","}}
3320 vfrStatementQuestionOptionList
3321 E:EndList << CRT_END_OP (E); gIsOrderedList = FALSE;>>
3322 ";"
3323 ;
3324
3325 vfrOrderedListFlags [CIfrOrderedList & OLObj, UINT32 LineNum] :
3326 <<
3327 UINT8 HFlags = 0;
3328 UINT8 LFlags = 0;
3329 >>
3330 orderedlistFlagsField[HFlags, LFlags] ( "\|" orderedlistFlagsField[HFlags, LFlags] )*
3331 << _PCATCH(OLObj.SetFlags (HFlags, LFlags), LineNum); >>
3332 ;
3333
3334 orderedlistFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
3335 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
3336 | "UNIQUE" << $LFlags |= 0x01; >>
3337 | "NOEMPTY" << $LFlags |= 0x02; >>
3338 | questionheaderFlagsField[HFlags]
3339 ;
3340
3341 vfrStatementTime :
3342 <<
3343 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
3344 CHAR8 *VarIdStr[3] = {NULL, };
3345 CIfrTime TObj;
3346 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
3347 UINT8 Size = OFFSET_OF (EFI_IFR_DEFAULT, Value) + sizeof (EFI_HII_TIME);
3348 >>
3349 L:Time << TObj.SetLineNo(L->getLine()); >>
3350 (
3351 (
3352 vfrQuestionHeader[TObj, QUESTION_TIME] "," <<
3353 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
3354 _GET_CURRQEST_VARTINFO().mVarType = EFI_IFR_TYPE_TIME;
3355 }
3356 >>
3357 { F:FLAGS "=" vfrTimeFlags[TObj, F->getLine()] "," }
3358 vfrStatementQuestionOptionList
3359 )
3360 |
3361 (
3362 Hour VarId "=" T1:StringIdentifier "." T1H:StringIdentifier ","
3363 << _STRCAT(&VarIdStr[0], T1->getText()); _STRCAT(&VarIdStr[0], "."); _STRCAT(&VarIdStr[0], T1H->getText()); >>
3364 Prompt "=" "STRING_TOKEN" "\(" HP:Number "\)" ","
3365 Help "=" "STRING_TOKEN" "\(" HH:Number "\)" ","
3366 minMaxTimeStepDefault[Val.time, 0]
3367
3368 Minute VarId "=" T2:StringIdentifier "." T2M:StringIdentifier ","
3369 << _STRCAT(&VarIdStr[1], T2->getText()); _STRCAT(&VarIdStr[1], "."); _STRCAT(&VarIdStr[1], T2M->getText()); >>
3370 Prompt "=" "STRING_TOKEN" "\(" MP:Number "\)" ","
3371 Help "=" "STRING_TOKEN" "\(" MH:Number "\)" ","
3372 minMaxTimeStepDefault[Val.time, 1]
3373
3374 Second VarId "=" T3:StringIdentifier "." T3S:StringIdentifier ","
3375 << _STRCAT(&VarIdStr[2], T3->getText()); _STRCAT(&VarIdStr[2], "."); _STRCAT(&VarIdStr[2], T3S->getText()); >>
3376 Prompt "=" "STRING_TOKEN" "\(" SP:Number "\)" ","
3377 Help "=" "STRING_TOKEN" "\(" SH:Number "\)" ","
3378 minMaxTimeStepDefault[Val.time, 2]
3379 { G:FLAGS "=" vfrTimeFlags[TObj, G->getLine()] "," }
3380 <<
3381 mCVfrQuestionDB.RegisterOldTimeQuestion (VarIdStr[0], VarIdStr[1], VarIdStr[2], QId);
3382 TObj.SetQuestionId (QId);
3383 TObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, QF_TIME_STORAGE_TIME);
3384 TObj.SetPrompt (_STOSID(HP->getText(), HP->getLine()));
3385 TObj.SetHelp (_STOSID(HH->getText(), HH->getLine()));
3386 if (VarIdStr[0] != NULL) { delete VarIdStr[0]; } if (VarIdStr[1] != NULL) { delete VarIdStr[1]; } if (VarIdStr[2] != NULL) { delete VarIdStr[2]; }
3387 >>
3388 << {CIfrDefault DefaultObj(Size, EFI_HII_DEFAULT_CLASS_STANDARD, EFI_IFR_TYPE_TIME, Val); DefaultObj.SetLineNo(L->getLine());} >>
3389 )
3390 ( vfrStatementInconsistentIf )*
3391 )
3392 E:EndTime << CRT_END_OP (E); >>
3393 ";"
3394 ;
3395
3396 minMaxTimeStepDefault[EFI_HII_TIME & T, UINT8 KeyValue] :
3397 Minimum "=" Number ","
3398 Maximum "=" Number ","
3399 { "step" "=" Number "," }
3400 {
3401 "default" "=" N:Number "," <<
3402 switch (KeyValue) {
3403 case 0:
3404 T.Hour = _STOU8(N->getText(), N->getLine());
3405 if (T.Hour > 23) {
3406 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Hour default value must be between 0 and 23.");
3407 }
3408 break;
3409 case 1:
3410 T.Minute = _STOU8(N->getText(), N->getLine());
3411 if (T.Minute > 59) {
3412 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Minute default value must be between 0 and 59.");
3413 }
3414 break;
3415 case 2:
3416 T.Second = _STOU8(N->getText(), N->getLine());
3417 if (T.Second > 59) {
3418 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Second default value must be between 0 and 59.");
3419 }
3420 break;
3421 }
3422 >>
3423 }
3424 ;
3425
3426 vfrTimeFlags [CIfrTime & TObj, UINT32 LineNum] :
3427 << UINT8 LFlags = 0; >>
3428 timeFlagsField[LFlags] ( "\|" timeFlagsField[LFlags] )*
3429 << _PCATCH(TObj.SetFlags(EFI_IFR_QUESTION_FLAG_DEFAULT, LFlags), LineNum); >>
3430 ;
3431
3432 timeFlagsField [UINT8 & Flags] :
3433 N:Number << $Flags |= _STOU8(N->getText(), N->getLine()); >>
3434 | "HOUR_SUPPRESS" << $Flags |= 0x01; >>
3435 | "MINUTE_SUPPRESS" << $Flags |= 0x02; >>
3436 | "SECOND_SUPPRESS" << $Flags |= 0x04; >>
3437 | "STORAGE_NORMAL" << $Flags |= 0x00; >>
3438 | "STORAGE_TIME" << $Flags |= 0x10; >>
3439 | "STORAGE_WAKEUP" << $Flags |= 0x20; >>
3440 ;
3441
3442 vfrStatementQuestionTag :
3443 vfrStatementStatTag "," |
3444 vfrStatementInconsistentIf |
3445 vfrStatementNoSubmitIf |
3446 vfrStatementDisableIfQuest |
3447 vfrStatementRefresh |
3448 vfrStatementVarstoreDevice |
3449 vfrStatementExtension |
3450 vfrStatementRefreshEvent "," |
3451 vfrStatementWarningIf
3452 ;
3453
3454 vfrStatementQuestionTagList :
3455 ( vfrStatementQuestionTag )*
3456 ;
3457
3458 vfrStatementQuestionOptionTag :
3459 vfrStatementSuppressIfQuest |
3460 vfrStatementGrayOutIfQuest |
3461 vfrStatementValue |
3462 vfrStatementDefault |
3463 vfrStatementRead |
3464 vfrStatementWrite |
3465 vfrStatementOptions
3466 ;
3467
3468 vfrStatementQuestionOptionList :
3469 (
3470 vfrStatementQuestionTag |
3471 vfrStatementQuestionOptionTag
3472 )*
3473 ;
3474
3475 vfrStatementStatList :
3476 vfrStatementStat |
3477 vfrStatementQuestions |
3478 vfrStatementConditionalNew |
3479 vfrStatementLabel |
3480 vfrStatementExtension |
3481 // Just for framework vfr compatibility
3482 vfrStatementInvalid
3483 ;
3484
3485 vfrStatementStatListOld :
3486 vfrStatementStat |
3487 vfrStatementQuestions |
3488 vfrStatementLabel |
3489 // Just for framework vfr compatibility
3490 vfrStatementInvalid
3491 ;
3492
3493 vfrStatementDisableIfStat :
3494 <<
3495 CIfrDisableIf DIObj;
3496 >>
3497 L:DisableIf << DIObj.SetLineNo(L->getLine()); >>
3498 vfrStatementExpression[0] ";"
3499 ( vfrStatementStatList )*
3500 E:EndIf << CRT_END_OP (E); >>
3501 ";"
3502 ;
3503
3504 vfrStatementInconsistentIfStat :
3505 << CIfrInconsistentIf IIObj; >>
3506 L:InconsistentIf <<
3507 if (!mCompatibleMode) {
3508 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
3509 }
3510 IIObj.SetLineNo(L->getLine());
3511 >>
3512 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << IIObj.SetError (_STOSID(S->getText(), S->getLine())); >>
3513 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3514 vfrStatementExpression[0]
3515 E:EndIf << CRT_END_OP (E); >>
3516 ";"
3517 ;
3518
3519 //
3520 // Compatible for framework vfr file
3521 //
3522 vfrStatementgrayoutIfSuppressIf:
3523 << CIfrSuppressIf SIObj; >>
3524 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
3525 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3526 vfrStatementExpression[0]
3527 ";"
3528 ;
3529
3530 vfrStatementsuppressIfGrayOutIf:
3531 << CIfrGrayOutIf GOIObj; >>
3532 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
3533 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3534 vfrStatementExpression[0]
3535 ";"
3536 ;
3537
3538 vfrStatementSuppressIfStatNew :
3539 << CIfrSuppressIf SIObj;>>
3540 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
3541 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3542 vfrStatementExpression[0]
3543 ";"
3544 ( vfrStatementStatList )*
3545 E: EndIf ";" << CRT_END_OP (E); >>
3546 ;
3547
3548 vfrStatementGrayOutIfStatNew :
3549 << CIfrGrayOutIf GOIObj;>>
3550 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
3551 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3552 vfrStatementExpression[0]
3553 ";"
3554 ( vfrStatementStatList )*
3555 E: EndIf ";" << CRT_END_OP (E); >>
3556 ;
3557
3558 vfrStatementSuppressIfStatOld :
3559 <<
3560 CIfrSuppressIf SIObj;
3561 BOOLEAN GrayOutExist = FALSE;
3562 >>
3563 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
3564 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3565 vfrStatementExpression[0]
3566 ";"
3567 {
3568 vfrStatementsuppressIfGrayOutIf
3569 << GrayOutExist = TRUE; >>
3570 }
3571 ( vfrStatementStatListOld )*
3572 E: EndIf ";" << if (GrayOutExist) CRT_END_OP (E); CRT_END_OP (E);>>
3573 ;
3574
3575 vfrStatementGrayOutIfStatOld :
3576 <<
3577 CIfrGrayOutIf GOIObj;
3578 BOOLEAN SuppressExist = FALSE;
3579 >>
3580 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
3581 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3582 vfrStatementExpression[0]
3583 ";"
3584 {
3585 vfrStatementgrayoutIfSuppressIf
3586 << SuppressExist = TRUE; >>
3587 }
3588 ( vfrStatementStatListOld )*
3589 E: EndIf ";" << if (SuppressExist) CRT_END_OP (E); CRT_END_OP (E); >>
3590 ;
3591
3592 vfrImageTag :
3593 << CIfrImage IObj; >>
3594 L:Image "=" "IMAGE_TOKEN" "\(" S1:Number "\)" << IObj.SetImageId (_STOSID(S1->getText(), S1->getLine())); IObj.SetLineNo(L->getLine()); >>
3595 ;
3596
3597 vfrLockedTag :
3598 << CIfrLocked LObj; >>
3599 L:Locked << LObj.SetLineNo(L->getLine()); >>
3600 ;
3601
3602 vfrModalTag :
3603 << CIfrModal MObj; >>
3604 L:Modal << MObj.SetLineNo(L->getLine()); >>
3605 ;
3606
3607 vfrStatementStatTag :
3608 vfrImageTag |
3609 vfrLockedTag
3610 ;
3611
3612 vfrStatementStatTagList :
3613 vfrStatementStatTag ( "," vfrStatementStatTag )*
3614 ;
3615
3616 vfrStatementImage :
3617 vfrImageTag
3618 ";"
3619 ;
3620
3621 vfrStatementModal :
3622 vfrModalTag
3623 ";"
3624 ;
3625
3626 vfrStatementLocked :
3627 vfrLockedTag
3628 ";"
3629 ;
3630
3631 vfrStatementInconsistentIf :
3632 << CIfrInconsistentIf IIObj; >>
3633 L:InconsistentIf << IIObj.SetLineNo(L->getLine()); >>
3634 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << IIObj.SetError (_STOSID(S->getText(), S->getLine())); >>
3635 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3636 vfrStatementExpression[0]
3637 E:EndIf {";"} << CRT_END_OP (E); >>
3638 ;
3639
3640 vfrStatementNoSubmitIf :
3641 << CIfrNoSubmitIf NSIObj; >>
3642 L:NoSubmitIf << NSIObj.SetLineNo(L->getLine()); >>
3643 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << NSIObj.SetError (_STOSID(S->getText(), S->getLine())); >>
3644 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3645 vfrStatementExpression[0]
3646 E:EndIf {";"} << CRT_END_OP (E); >>
3647 ;
3648
3649 vfrStatementWarningIf :
3650 << CIfrWarningIf WIObj; >>
3651 L:WarningIf << WIObj.SetLineNo(L->getLine()); >>
3652 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << WIObj.SetWarning (_STOSID(S->getText(), S->getLine())); >>
3653 {Timeout "=" T:Number "," << WIObj.SetTimeOut (_STOU8(T->getText(), T->getLine())); >>}
3654 vfrStatementExpression[0]
3655 E:EndIf {";"} << CRT_END_OP (E); >>
3656 ;
3657
3658 vfrStatementDisableIfQuest :
3659 <<
3660 CIfrDisableIf DIObj;
3661 >>
3662 L:DisableIf << DIObj.SetLineNo(L->getLine()); >>
3663 vfrStatementExpression[0] ";"
3664 vfrStatementQuestionOptionList
3665 E:EndIf {";"} << CRT_END_OP (E); >>
3666 ;
3667
3668 vfrStatementRefresh :
3669 << CIfrRefresh RObj; >>
3670 L:Refresh << RObj.SetLineNo(L->getLine()); >>
3671 Interval "=" I:Number << RObj.SetRefreshInterval (_STOU8(I->getText(), I->getLine())); >>
3672 ;
3673
3674 vfrStatementRefreshEvent :
3675 <<
3676 CIfrRefreshId RiObj;
3677 EFI_GUID Guid;
3678 >>
3679 L:RefreshGuid << RiObj.SetLineNo(L->getLine()); >>
3680 "=" guidDefinition[Guid] << RiObj.SetRefreshEventGroutId (&Guid); >>
3681 ;
3682
3683 vfrStatementVarstoreDevice :
3684 << CIfrVarStoreDevice VDObj; >>
3685 L:VarstoreDevice << VDObj.SetLineNo(L->getLine()); >>
3686 "=" "STRING_TOKEN" "\(" S:Number "\)" "," << VDObj.SetDevicePath (_STOSID(S->getText(), S->getLine())); >>
3687 ;
3688
3689 vfrStatementSuppressIfQuest :
3690 << CIfrSuppressIf SIObj; >>
3691 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
3692 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3693 vfrStatementExpression[0] ";"
3694 vfrStatementQuestionOptionList
3695 E:EndIf {";"} << CRT_END_OP (E); >>
3696 ;
3697
3698 vfrStatementGrayOutIfQuest :
3699 << CIfrGrayOutIf GOIObj; >>
3700 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
3701 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3702 vfrStatementExpression[0] ";"
3703 vfrStatementQuestionOptionList
3704 E:EndIf {";"} << CRT_END_OP (E); >>
3705 ;
3706
3707 vfrStatementOptions :
3708 vfrStatementOneOfOption
3709 ;
3710
3711 vfrStatementOneOfOption :
3712 <<
3713 UINT8 ValueList[EFI_IFR_MAX_LENGTH] = {0,};
3714 EFI_IFR_TYPE_VALUE *Val = (EFI_IFR_TYPE_VALUE *) ValueList;
3715 CHAR8 *VarStoreName = NULL;
3716 UINT32 Size = 0;
3717 BOOLEAN TypeError = FALSE;
3718 EFI_VFR_RETURN_CODE ReturnCode = VFR_RETURN_SUCCESS;
3719 EFI_GUID *VarStoreGuid = NULL;
3720 BOOLEAN ArrayType = FALSE;
3721 CIfrOneOfOption *OOOObj;
3722 UINT8 *Type8 = (UINT8 *) ValueList;
3723 UINT16 *Type16 = (UINT16 *) ValueList;
3724 UINT32 *Type32 = (UINT32 *) ValueList;
3725 UINT64 *Type64 = (UINT64 *) ValueList;
3726 >>
3727 L:Option <<
3728 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
3729 _PCATCH (VFR_RETURN_FATAL_ERROR, L->getLine(), "Get data type error.");
3730 }
3731
3732 >>
3733 Text "=" "STRING_TOKEN" "\(" S:Number "\)" ","
3734 Value "=" vfrConstantValueField[_GET_CURRQEST_DATATYPE(), *Val, ArrayType] ","
3735 <<
3736 if (gCurrentMinMaxData != NULL) {
3737 //set min/max value for oneof opcode
3738 UINT64 Step = gCurrentMinMaxData->GetStepData(_GET_CURRQEST_DATATYPE(), _GET_CURRQEST_VARTINFO().mIsBitVar);
3739 if (_GET_CURRQEST_VARTINFO().mIsBitVar) {
3740 gCurrentMinMaxData->SetMinMaxStepData(Val->u32, Val->u32, (UINT32) Step);
3741 } else {
3742 switch (_GET_CURRQEST_DATATYPE()) {
3743 case EFI_IFR_TYPE_NUM_SIZE_64:
3744 gCurrentMinMaxData->SetMinMaxStepData(Val->u64, Val->u64, Step);
3745 break;
3746 case EFI_IFR_TYPE_NUM_SIZE_32:
3747 gCurrentMinMaxData->SetMinMaxStepData(Val->u32, Val->u32, (UINT32) Step);
3748 break;
3749 case EFI_IFR_TYPE_NUM_SIZE_16:
3750 gCurrentMinMaxData->SetMinMaxStepData(Val->u16, Val->u16, (UINT16) Step);
3751 break;
3752 case EFI_IFR_TYPE_NUM_SIZE_8:
3753 gCurrentMinMaxData->SetMinMaxStepData(Val->u8, Val->u8, (UINT8) Step);
3754 break;
3755 default:
3756 break;
3757 }
3758 }
3759 }
3760 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
3761 Size = sizeof (EFI_IFR_TYPE_VALUE);
3762 } else if (ArrayType) {
3763 switch (_GET_CURRQEST_DATATYPE()) {
3764 case EFI_IFR_TYPE_NUM_SIZE_8 :
3765 while (Type8[Size] != 0) {
3766 Size++;
3767 }
3768 break;
3769 case EFI_IFR_TYPE_NUM_SIZE_16 :
3770 while (Type16[Size] != 0) {
3771 Size++;
3772 }
3773 Size *= sizeof (UINT16);
3774 break;
3775 case EFI_IFR_TYPE_NUM_SIZE_32 :
3776 while (Type32[Size] != 0) {
3777 Size++;
3778 }
3779 Size *= sizeof (UINT32);
3780 break;
3781 case EFI_IFR_TYPE_NUM_SIZE_64 :
3782 while (Type64[Size] != 0) {
3783 Size++;
3784 }
3785 Size *= sizeof (UINT64);
3786 break;
3787 default:
3788 break;
3789 }
3790 } else {
3791 //
3792 // For the oneof stored in bit fields, set the option type as UINT32.
3793 //
3794 if (_GET_CURRQEST_VARTINFO().mIsBitVar) {
3795 Size = sizeof (UINT32);
3796 } else {
3797 ReturnCode = gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &Size);
3798 }
3799 }
3800 if (ReturnCode != VFR_RETURN_SUCCESS) {
3801 _PCATCH (ReturnCode, L->getLine());
3802 }
3803
3804 Size += OFFSET_OF (EFI_IFR_ONE_OF_OPTION, Value);
3805 OOOObj = new CIfrOneOfOption((UINT8)Size);
3806 OOOObj->SetLineNo(L->getLine());
3807 OOOObj->SetOption (_STOSID(S->getText(), S->getLine()));
3808 if (ArrayType) {
3809 OOOObj->SetType (EFI_IFR_TYPE_BUFFER);
3810 } else {
3811 if (_GET_CURRQEST_VARTINFO().mIsBitVar) {
3812 OOOObj->SetType ( EFI_IFR_TYPE_NUM_SIZE_32);
3813 } else {
3814 OOOObj->SetType (_GET_CURRQEST_DATATYPE());
3815 }
3816 }
3817 OOOObj->SetValue (*Val);
3818 >>
3819 F:FLAGS "=" vfrOneOfOptionFlags[*OOOObj, F->getLine()]
3820 <<
3821 //
3822 // Array type only for default type OneOfOption.
3823 //
3824 if ((OOOObj->GetFlags () & (EFI_IFR_OPTION_DEFAULT | EFI_IFR_OPTION_DEFAULT_MFG)) == 0 && ArrayType) {
3825 _PCATCH (VFR_RETURN_FATAL_ERROR, L->getLine(), "Default keyword should with array value type!");
3826 }
3827
3828 //
3829 // Clear the default flag if the option not use array value but has default flag.
3830 //
3831 if ((OOOObj->GetFlags () & (EFI_IFR_OPTION_DEFAULT | EFI_IFR_OPTION_DEFAULT_MFG)) != 0 && !ArrayType && gIsOrderedList) {
3832 OOOObj->SetFlags(OOOObj->GetFlags () & ~(EFI_IFR_OPTION_DEFAULT | EFI_IFR_OPTION_DEFAULT_MFG));
3833 }
3834
3835 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
3836 _PCATCH(gCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), L->getLine());
3837 VarStoreGuid = gCVfrDataStorage.GetVarStoreGuid(_GET_CURRQEST_VARTINFO().mVarStoreId);
3838 if (OOOObj->GetFlags () & EFI_IFR_OPTION_DEFAULT) {
3839 CheckDuplicateDefaultValue (EFI_HII_DEFAULT_CLASS_STANDARD, F);
3840 _PCATCH(gCVfrDefaultStore.BufferVarStoreAltConfigAdd (
3841 EFI_HII_DEFAULT_CLASS_STANDARD,
3842 _GET_CURRQEST_VARTINFO(),
3843 VarStoreName,
3844 VarStoreGuid,
3845 _GET_CURRQEST_DATATYPE (),
3846 *Val
3847 ), L->getLine());
3848 }
3849 if (OOOObj->GetFlags () & EFI_IFR_OPTION_DEFAULT_MFG) {
3850 CheckDuplicateDefaultValue (EFI_HII_DEFAULT_CLASS_MANUFACTURING, F);
3851 _PCATCH(gCVfrDefaultStore.BufferVarStoreAltConfigAdd (
3852 EFI_HII_DEFAULT_CLASS_MANUFACTURING,
3853 _GET_CURRQEST_VARTINFO(),
3854 VarStoreName,
3855 VarStoreGuid,
3856 _GET_CURRQEST_DATATYPE (),
3857 *Val
3858 ), L->getLine());
3859 }
3860 }
3861 >>
3862 {
3863 "," Key "=" KN:Number <<
3864 if (!mCompatibleMode) {
3865 _PCATCH (VFR_RETURN_UNSUPPORTED, KN);
3866 }
3867 //
3868 // Guid Option Key
3869 //
3870 CIfrOptionKey IfrOptionKey (
3871 gCurrentQuestion->QUESTION_ID(),
3872 *Val,
3873 _STOQID(KN->getText(), KN->getLine())
3874 );
3875 SET_LINE_INFO (IfrOptionKey, KN);
3876 >>
3877 }
3878 (
3879 T:"," vfrImageTag << OOOObj->SetScope (1); CRT_END_OP (T); >>
3880 )*
3881 ";" << if (OOOObj != NULL) {delete OOOObj;} >>
3882 ;
3883
3884 vfrOneOfOptionFlags [CIfrOneOfOption & OOOObj, UINT32 LineNum] :
3885 <<
3886 UINT8 LFlags = _GET_CURRQEST_DATATYPE();
3887 UINT8 HFlags = 0;
3888 >>
3889 oneofoptionFlagsField[HFlags, LFlags] ( "\|" oneofoptionFlagsField[HFlags, LFlags] )*
3890 << _PCATCH(gCurrentQuestion->SetFlags(HFlags), LineNum); >>
3891 << _PCATCH(OOOObj.SetFlags(LFlags), LineNum); >>
3892 ;
3893
3894 oneofoptionFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
3895 N:Number << $LFlags |= _STOU8(N->getText(), N->getLine()); >>
3896 | "OPTION_DEFAULT" << $LFlags |= 0x10; >>
3897 | "OPTION_DEFAULT_MFG" << $LFlags |= 0x20; >>
3898 | InteractiveFlag << $HFlags |= 0x04; >>
3899 | ResetRequiredFlag << $HFlags |= 0x10; >>
3900 | ReconnectRequiredFlag << $HFlags |= 0x40; >>
3901 | ManufacturingFlag << $LFlags |= 0x20; >>
3902 | DefaultFlag << $LFlags |= 0x10; >>
3903 | A:NVAccessFlag <<
3904 if (mCompatibleMode) {
3905 $HFlags |= 0x08;
3906 } else {
3907 gCVfrErrorHandle.HandleWarning (
3908 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
3909 A->getLine(),
3910 A->getText()
3911 );
3912 }
3913 >>
3914 | L:LateCheckFlag <<
3915 if (mCompatibleMode) {
3916 $HFlags |= 0x20;
3917 } else {
3918 gCVfrErrorHandle.HandleWarning (
3919 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
3920 L->getLine(),
3921 L->getText()
3922 );
3923 }
3924 >>
3925 ;
3926
3927 vfrStatementLabel :
3928 L:Label
3929 N:Number <<
3930 if (mCompatibleMode) {
3931 //
3932 // Add end Label for Framework Vfr
3933 //
3934 CIfrLabel LObj1;
3935 LObj1.SetLineNo(L->getLine());
3936 LObj1.SetNumber (0xffff); //add end label for UEFI, label number hardcode 0xffff
3937 }
3938
3939 {
3940 CIfrLabel LObj2;
3941 LObj2.SetLineNo(L->getLine());
3942 LObj2.SetNumber (_STOU16(N->getText(), N->getLine()));
3943 }
3944 >>
3945 ";"
3946 ;
3947
3948 vfrStatementBanner :
3949 << CIfrBanner BObj; >>
3950 B:Banner { "," } << BObj.SetLineNo(B->getLine()); >>
3951 Title "=" "STRING_TOKEN" "\(" S:Number "\)" "," << BObj.SetTitle (_STOSID(S->getText(), S->getLine())); >>
3952 (
3953 (
3954 Line L:Number "," << BObj.SetLine (_STOU16(L->getText(), L->getLine())); >>
3955 Align
3956 (
3957 Left << BObj.SetAlign (0); >>
3958 | Center << BObj.SetAlign (1); >>
3959 | Right << BObj.SetAlign (2); >>
3960 ) ";"
3961 )
3962 |
3963 (
3964 Timeout "=" T:Number ";" << {CIfrTimeout TObj(_STOU16(T->getText(), T->getLine()));} >>
3965 )
3966 )
3967 ;
3968
3969 //******************************************************************************
3970 //
3971 // keep some syntax for compatibility but not generate any IFR object
3972 //
3973 vfrStatementInvalidHidden :
3974 L:Hidden <<
3975 if (!mCompatibleMode) {
3976 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
3977 }
3978 >>
3979 Value "=" Number ","
3980 Key "=" Number ";"
3981 ;
3982
3983 vfrStatementInvalidInconsistentIf :
3984 InconsistentIf
3985 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" ","
3986 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3987 vfrStatementExpression[0]
3988 EndIf
3989 ";"
3990 ;
3991
3992 vfrStatementInvalidInventory :
3993 L:Inventory <<
3994 if (!mCompatibleMode) {
3995 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
3996 }
3997 >>
3998 Help "=" "STRING_TOKEN" "\(" Number "\)" ","
3999 Text "=" "STRING_TOKEN" "\(" Number "\)" ","
4000 {
4001 Text "=" "STRING_TOKEN" "\(" Number "\)"
4002 }
4003 ";"
4004 ;
4005
4006 vfrStatementInvalidSaveRestoreDefaults :
4007 (
4008 L:Save <<
4009 if (!mCompatibleMode) {
4010 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
4011 }
4012 >>
4013 |
4014 K:Restore <<
4015 if (!mCompatibleMode) {
4016 _PCATCH (VFR_RETURN_UNSUPPORTED, K);
4017 }
4018 >>
4019 )
4020 Defaults ","
4021 FormId "=" Number ","
4022 Prompt "=" "STRING_TOKEN" "\(" Number "\)" ","
4023 Help "=" "STRING_TOKEN" "\(" Number "\)"
4024 { "," FLAGS "=" flagsField ( "\|" flagsField )* }
4025 { "," Key "=" Number }
4026 ";"
4027 ;
4028
4029 //******************************************************************************
4030 //
4031 // The syntax of expression
4032 //
4033 #token Dup("dup") "dup"
4034 #token VarEqVal("vareqval") "vareqval"
4035 #token Var("var") "var"
4036 #token IdEqVal("ideqval") "ideqval"
4037 #token IdEqId("ideqid") "ideqid"
4038 #token IdEqValList("ideqvallist") "ideqvallist"
4039 #token QuestionRef("questionref") "questionref"
4040 #token RuleRef("ruleref") "ruleref"
4041 #token StringRef("stringref") "stringref"
4042 #token PushThis("pushthis") "pushthis"
4043 #token Security("security") "security"
4044 #token Get("get") "get"
4045 #token True("TRUE") "TRUE"
4046 #token False("FALSE") "FALSE"
4047 #token One("ONE") "ONE"
4048 #token Ones("ONES") "ONES"
4049 #token Zero("ZERO") "ZERO"
4050 #token Undefined("UNDEFINED") "UNDEFINED"
4051 #token Version("VERSION") "VERSION"
4052 #token Length("length") "length"
4053 #token AND("AND") "AND"
4054 #token OR("OR") "OR"
4055 #token NOT("NOT") "NOT"
4056 #token Set("set") "set"
4057 #token BitWiseNot("~") "\~"
4058 #token BoolVal("boolval") "boolval"
4059 #token StringVal("stringval") "stringval"
4060 #token UnIntVal("unintval") "unintval"
4061 #token ToUpper("toupper") "toupper"
4062 #token ToLower("tolower") "tolower"
4063 #token Match("match") "match"
4064 #token Match2("match2") "match2"
4065 #token Catenate("catenate") "catenate"
4066 #token QuestionRefVal("questionrefval") "questionrefval"
4067 #token StringRefVal("stringrefval") "stringrefval"
4068 #token Map("map") "map"
4069 #token RefreshGuid("refreshguid") "refreshguid"
4070
4071 //
4072 // Root expression extension function called by other function.
4073 //
4074 vfrStatementExpression [UINT32 RootLevel, UINT32 ExpOpCount = 0] :
4075 <<
4076 if ($RootLevel == 0) {
4077 mCIfrOpHdrIndex ++;
4078 if (mCIfrOpHdrIndex >= MAX_IFR_EXPRESSION_DEPTH) {
4079 _PCATCH (VFR_RETURN_INVALID_PARAMETER, 0, "The depth of expression exceeds the max supported level 8!");
4080 }
4081 _INIT_OPHDR_COND ();
4082 }
4083 >>
4084 andTerm[$RootLevel, $ExpOpCount]
4085 (
4086 L:OR andTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrOr OObj(L->getLine()); >>
4087 )*
4088 <<
4089 //
4090 // Extend OpCode Scope only for the root expression.
4091 //
4092 if ($ExpOpCount > 1 && $RootLevel == 0) {
4093 if (_SET_SAVED_OPHDR_SCOPE()) {
4094 CIfrEnd EObj;
4095 if (mCIfrOpHdrLineNo[mCIfrOpHdrIndex] != 0) {
4096 EObj.SetLineNo (mCIfrOpHdrLineNo[mCIfrOpHdrIndex]);
4097 }
4098 }
4099 }
4100
4101 if ($RootLevel == 0) {
4102 _CLEAR_SAVED_OPHDR ();
4103 mCIfrOpHdrIndex --;
4104 }
4105 >>
4106 ;
4107
4108 //
4109 // Add new sub function for the sub expression extension to remember the ExpOpCount
4110 // This function is only called by sub expression.
4111 //
4112 vfrStatementExpressionSub [UINT32 RootLevel, UINT32 & ExpOpCount] :
4113 andTerm[$RootLevel, $ExpOpCount]
4114 (
4115 L:OR andTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrOr OObj(L->getLine()); >>
4116 )*
4117 ;
4118
4119 andTerm[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4120 bitwiseorTerm[$RootLevel, $ExpOpCount]
4121 (
4122 L:AND bitwiseorTerm [$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrAnd AObj(L->getLine()); >>
4123 )*
4124 ;
4125
4126 bitwiseorTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
4127 bitwiseandTerm[$RootLevel, $ExpOpCount]
4128 (
4129 L:"\|" bitwiseandTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrBitWiseOr BWOObj(L->getLine()); >>
4130 )*
4131 ;
4132
4133 bitwiseandTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
4134 equalTerm[$RootLevel, $ExpOpCount]
4135 (
4136 L:"&" equalTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrBitWiseAnd BWAObj(L->getLine()); >>
4137 )*
4138 ;
4139
4140 equalTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
4141 compareTerm[$RootLevel, $ExpOpCount]
4142 (
4143 (
4144 L1:"==" compareTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrEqual EObj(L1->getLine()); >>
4145 )
4146 |
4147 (
4148 L2:"!=" compareTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrNotEqual NEObj(L2->getLine()); >>
4149 )
4150 )*
4151 ;
4152
4153 compareTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
4154 shiftTerm[$RootLevel, $ExpOpCount]
4155 (
4156 (
4157 L1:"<" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrLessThan LTObj(L1->getLine()); >>
4158 )
4159 |
4160 (
4161 L2:"<=" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrLessEqual LEObj(L2->getLine()); >>
4162 )
4163 |
4164 (
4165 L3:">" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrGreaterThan GTObj(L3->getLine()); >>
4166 )
4167 |
4168 (
4169 L4:">=" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrGreaterEqual GEObj(L4->getLine()); >>
4170 )
4171 )*
4172 ;
4173
4174 shiftTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
4175 addMinusTerm[$RootLevel, $ExpOpCount]
4176 (
4177 (
4178 L1:"\<<" addMinusTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrShiftLeft SLObj(L1->getLine()); >>
4179 )
4180 |
4181 (
4182 L2:"\>>" addMinusTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrShiftRight SRObj(L2->getLine()); >>
4183 )
4184 )*
4185 ;
4186
4187 addMinusTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
4188 multdivmodTerm[$RootLevel, $ExpOpCount]
4189 (
4190 (
4191 L1:"\+" multdivmodTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrAdd AObj(L1->getLine()); >>
4192 )
4193 |
4194 (
4195 L2:"\-" multdivmodTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrSubtract SObj(L2->getLine()); >>
4196 )
4197 )*
4198 ;
4199
4200 multdivmodTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
4201 castTerm[$RootLevel, $ExpOpCount]
4202 (
4203 (
4204 L1:"\*" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrMultiply MObj(L1->getLine()); >>
4205 )
4206 |
4207 (
4208 L2:"/" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrDivide DObj(L2->getLine()); >>
4209 )
4210 |
4211 (
4212 L3:"%" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrModulo MObj(L3->getLine()); >>
4213 )
4214 )*
4215 ;
4216
4217 castTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
4218 << UINT8 CastType = 0xFF; >>
4219 (
4220 L:"\("
4221 (
4222 Boolean << CastType = 0; >>
4223 | Uint64 << CastType = 1; >>
4224 | Uint32 << CastType = 1; >>
4225 | Uint16 << CastType = 1; >>
4226 | Uint8 << CastType = 1; >>
4227 )
4228 "\)"
4229 )*
4230 atomTerm[$RootLevel, $ExpOpCount]
4231 <<
4232 switch (CastType) {
4233 case 0: { CIfrToBoolean TBObj(L->getLine()); $ExpOpCount++; } break;
4234 case 1: { CIfrToUint TUObj(L->getLine()); $ExpOpCount++; } break;
4235 }
4236 >>
4237 ;
4238
4239 atomTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
4240 vfrExpressionCatenate[$RootLevel, $ExpOpCount]
4241 | vfrExpressionMatch[$RootLevel, $ExpOpCount]
4242 | vfrExpressionMatch2[$RootLevel, $ExpOpCount]
4243 | vfrExpressionParen[$RootLevel, $ExpOpCount]
4244 | vfrExpressionBuildInFunction[$RootLevel, $ExpOpCount]
4245 | vfrExpressionConstant[$RootLevel, $ExpOpCount]
4246 | vfrExpressionUnaryOp[$RootLevel, $ExpOpCount]
4247 | vfrExpressionTernaryOp[$RootLevel, $ExpOpCount]
4248 | vfrExpressionMap[$RootLevel, $ExpOpCount]
4249 | (
4250 L:NOT
4251 atomTerm[$RootLevel, $ExpOpCount] << { CIfrNot NObj(L->getLine()); $ExpOpCount++; } >>
4252 )
4253 ;
4254
4255 vfrExpressionCatenate [UINT32 & RootLevel, UINT32 & ExpOpCount]:
4256 L:Catenate
4257 "\("
4258 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4259 ","
4260 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4261 "\)" << { CIfrCatenate CObj(L->getLine()); $ExpOpCount++; } >>
4262 ;
4263
4264 vfrExpressionMatch [UINT32 & RootLevel, UINT32 & ExpOpCount]:
4265 L:Match
4266 "\("
4267 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4268 ","
4269 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4270 "\)" << { CIfrMatch MObj(L->getLine()); $ExpOpCount++; } >>
4271 ;
4272
4273 vfrExpressionMatch2 [UINT32 & RootLevel, UINT32 & ExpOpCount]:
4274 <<
4275 EFI_GUID Guid;
4276 >>
4277 L:Match2
4278 "\("
4279 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4280 ","
4281 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4282 ","
4283 guidDefinition[Guid]
4284 "\)" << { CIfrMatch2 M2Obj(L->getLine(), &Guid); $ExpOpCount++; } >>
4285 ;
4286
4287 vfrExpressionParen [UINT32 & RootLevel, UINT32 & ExpOpCount]:
4288 "\("
4289 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4290 "\)"
4291 ;
4292
4293 vfrExpressionBuildInFunction [UINT32 & RootLevel, UINT32 & ExpOpCount] :
4294 dupExp[$RootLevel, $ExpOpCount]
4295 | vareqvalExp[$RootLevel, $ExpOpCount] //Compatible for Framework vareqval
4296 | ideqvalExp[$RootLevel, $ExpOpCount]
4297 | ideqidExp[$RootLevel, $ExpOpCount]
4298 | ideqvallistExp[$RootLevel, $ExpOpCount]
4299 | questionref1Exp[$RootLevel, $ExpOpCount]
4300 | rulerefExp[$RootLevel, $ExpOpCount]
4301 | stringref1Exp[$RootLevel, $ExpOpCount]
4302 | pushthisExp[$RootLevel, $ExpOpCount]
4303 | securityExp[$RootLevel, $ExpOpCount]
4304 | getExp[$RootLevel, $ExpOpCount]
4305 ;
4306
4307 dupExp [UINT32 & RootLevel, UINT32 & ExpOpCount] :
4308 L:Dup << { CIfrDup DObj(L->getLine()); _SAVE_OPHDR_COND(DObj, ($ExpOpCount == 0), L->getLine()); $ExpOpCount++; } >>
4309 ;
4310
4311 vareqvalExp [UINT32 & RootLevel, UINT32 & ExpOpCount] :
4312 <<
4313 EFI_QUESTION_ID QId;
4314 UINT32 Mask;
4315 UINT16 ConstVal;
4316 CHAR8 *VarIdStr;
4317 UINT32 LineNo;
4318 EFI_VFR_RETURN_CODE VfrReturnCode = VFR_RETURN_SUCCESS;
4319 EFI_VARSTORE_ID VarStoreId = EFI_VARSTORE_ID_INVALID;
4320 >>
4321 L:VarEqVal <<
4322 if (!mCompatibleMode) {
4323 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
4324 }
4325 >>
4326 VK:Var
4327 OpenParen
4328 VN:Number <<
4329 VarIdStr = NULL; _STRCAT(&VarIdStr, VK->getText()); _STRCAT(&VarIdStr, VN->getText());
4330 VfrReturnCode = gCVfrDataStorage.GetVarStoreId (VarIdStr, &VarStoreId);
4331 if (VfrReturnCode == VFR_RETURN_UNDEFINED) {
4332 _PCATCH (gCVfrDataStorage.DeclareEfiVarStore (
4333 VarIdStr,
4334 &mFormsetGuid,
4335 _STOSID(VN->getText(), VN->getLine()),
4336 0x2, //default type is UINT16
4337 FALSE
4338 ), VN);
4339 } else {
4340 _PCATCH (VfrReturnCode, VN);
4341 }
4342 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, QId, Mask);
4343 LineNo = GET_LINENO(VN);
4344 >>
4345 CloseParen
4346 (
4347 (
4348 "=="
4349 V1:Number << ConstVal = _STOU16(V1->getText(), V1->getLine()); >>
4350 <<
4351 if (Mask == 0) {
4352 CIfrEqIdVal EIVObj (L->getLine());
4353 _SAVE_OPHDR_COND (EIVObj, ($ExpOpCount == 0), L->getLine());
4354 EIVObj.SetQuestionId (QId, VarIdStr, LineNo);
4355 EIVObj.SetValue (ConstVal);
4356 $ExpOpCount++;
4357 } else {
4358 IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, EQUAL);
4359 }
4360 >>
4361 )
4362 |
4363 (
4364 "<="
4365 V2:Number << ConstVal = _STOU16(V2->getText(), V2->getLine()); >>
4366 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_EQUAL); >>
4367 )
4368 |
4369 (
4370 "<"
4371 V3:Number << ConstVal = _STOU16(V3->getText(), V3->getLine()); >>
4372 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_THAN); >>
4373 )
4374 |
4375 (
4376 ">="
4377 V4:Number << ConstVal = _STOU16(V4->getText(), V4->getLine()); >>
4378 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_EQUAL); >>
4379 )
4380 |
4381 (
4382 ">"
4383 V5:Number << ConstVal = _STOU16(V5->getText(), V5->getLine()); >>
4384 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_THAN); >>
4385 )
4386 )
4387 <<
4388 if (VarIdStr != NULL) {
4389 delete[] VarIdStr;
4390 VarIdStr = NULL;
4391 }
4392 >>
4393 ;
4394
4395 ideqvalExp [UINT32 & RootLevel, UINT32 & ExpOpCount] :
4396 <<
4397 EFI_QUESTION_ID QId;
4398 UINT32 Mask;
4399 UINT16 ConstVal;
4400 CHAR8 *VarIdStr;
4401 UINT32 LineNo;
4402 >>
4403 L:IdEqVal
4404 vfrQuestionDataFieldName[QId, Mask, VarIdStr, LineNo]
4405 (
4406 (
4407 "=="
4408 V1:Number << ConstVal = _STOU16(V1->getText(), V1->getLine()); >>
4409 <<
4410 if (Mask == 0) {
4411 CIfrEqIdVal EIVObj (L->getLine());
4412 _SAVE_OPHDR_COND (EIVObj, ($ExpOpCount == 0), L->getLine());
4413 EIVObj.SetQuestionId (QId, VarIdStr, LineNo);
4414 EIVObj.SetValue (ConstVal);
4415 $ExpOpCount++;
4416 } else {
4417 IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, EQUAL);
4418 }
4419 >>
4420 )
4421 |
4422 (
4423 "<="
4424 V2:Number << ConstVal = _STOU16(V2->getText(), V2->getLine()); >>
4425 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_EQUAL); >>
4426 )
4427 |
4428 (
4429 "<"
4430 V3:Number << ConstVal = _STOU16(V3->getText(), V3->getLine()); >>
4431 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_THAN); >>
4432 )
4433 |
4434 (
4435 ">="
4436 V4:Number << ConstVal = _STOU16(V4->getText(), V4->getLine()); >>
4437 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_EQUAL); >>
4438 )
4439 |
4440 (
4441 ">"
4442 V5:Number << ConstVal = _STOU16(V5->getText(), V5->getLine()); >>
4443 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_THAN); >>
4444 )
4445 )
4446 <<
4447 if (VarIdStr != NULL) {
4448 delete[] VarIdStr;
4449 VarIdStr = NULL;
4450 }
4451 >>
4452 ;
4453
4454 ideqidExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4455 <<
4456 EFI_QUESTION_ID QId[2];
4457 UINT32 Mask[2];
4458 CHAR8 *VarIdStr[2];
4459 UINT32 LineNo[2];
4460 >>
4461 L:IdEqId
4462 vfrQuestionDataFieldName[QId[0], Mask[0], VarIdStr[0], LineNo[0]]
4463 (
4464 (
4465 "=="
4466 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
4467 <<
4468 if (Mask[0] & Mask[1]) {
4469 IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], EQUAL);
4470 } else {
4471 CIfrEqIdId EIIObj(L->getLine());
4472 _SAVE_OPHDR_COND (EIIObj, ($ExpOpCount == 0), L->getLine());
4473 EIIObj.SetQuestionId1 (QId[0], VarIdStr[0], LineNo[0]);
4474 EIIObj.SetQuestionId2 (QId[1], VarIdStr[1], LineNo[1]);
4475 $ExpOpCount++;
4476 }
4477 >>
4478 )
4479 |
4480 (
4481 "<="
4482 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
4483 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], LESS_EQUAL); >>
4484 )
4485 |
4486 (
4487 "<"
4488 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
4489 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], LESS_THAN); >>
4490 )
4491 |
4492 (
4493 ">="
4494 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
4495 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], GREATER_EQUAL); >>
4496 )
4497 |
4498 (
4499 ">"
4500 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
4501 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], GREATER_THAN); >>
4502 )
4503 )
4504 <<
4505 if (VarIdStr[0] != NULL) {
4506 delete[] VarIdStr[0];
4507 VarIdStr[0] = NULL;
4508 }
4509 if (VarIdStr[1] != NULL) {
4510 delete[] VarIdStr[1];
4511 VarIdStr[1] = NULL;
4512 }
4513 >>
4514 ;
4515
4516 ideqvallistExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4517 <<
4518 UINT16 ListLen = 0;
4519 EFI_QUESTION_ID QId;
4520 UINT32 Mask;
4521 UINT16 ValueList[EFI_IFR_MAX_LENGTH] = {0,};
4522 CHAR8 *VarIdStr;
4523 UINT32 LineNo;
4524 >>
4525 L:IdEqValList
4526 vfrQuestionDataFieldName[QId, Mask, VarIdStr, LineNo]
4527 "=="
4528 (
4529 V:Number << ValueList[ListLen] = _STOU16(V->getText(), V->getLine()); ListLen++; >>
4530 )+
4531 <<
4532 if (Mask != 0) {
4533 IdEqListDoSpecial ($ExpOpCount, LineNo, QId, VarIdStr, Mask, ListLen, ValueList);
4534 } else {
4535 UINT16 Index;
4536 CIfrEqIdList EILObj(L->getLine());
4537 if (QId != EFI_QUESTION_ID_INVALID) {
4538 EILObj.SetQuestionId (QId, VarIdStr, LineNo);
4539 }
4540 EILObj.SetListLength (ListLen);
4541 for (Index = 0; Index < ListLen; Index++) {
4542 EILObj.SetValueList (Index, ValueList[Index]);
4543 }
4544
4545 EILObj.UpdateIfrBuffer();
4546 _SAVE_OPHDR_COND (EILObj, ($ExpOpCount == 0), L->getLine());
4547
4548 if (QId == EFI_QUESTION_ID_INVALID) {
4549 EILObj.SetQuestionId (QId, VarIdStr, LineNo);
4550 }
4551 $ExpOpCount++;
4552 }
4553 if (VarIdStr != NULL) {
4554 delete[] VarIdStr;
4555 VarIdStr = NULL;
4556 }
4557 >>
4558 ;
4559
4560 questionref1Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4561 <<
4562 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
4563 UINT32 BitMask;
4564 CHAR8 *QName = NULL;
4565 UINT32 LineNo = 0;
4566 >>
4567 L:QuestionRef
4568 "\("
4569 (
4570 QN:StringIdentifier <<
4571 QName = QN->getText();
4572 LineNo = QN->getLine();
4573 mCVfrQuestionDB.GetQuestionId (QN->getText(), NULL, QId, BitMask);
4574 >>
4575 | ID:Number << QId = _STOQID(ID->getText(), ID->getLine()); >>
4576 )
4577 "\)"
4578 <<
4579 { CIfrQuestionRef1 QR1Obj(L->getLine()); _SAVE_OPHDR_COND (QR1Obj, ($ExpOpCount == 0), L->getLine()); QR1Obj.SetQuestionId (QId, QName, LineNo); } $ExpOpCount++; >>
4580 ;
4581
4582 rulerefExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4583 L:RuleRef
4584 "\(" RN:StringIdentifier "\)" << { CIfrRuleRef RRObj(L->getLine()); _SAVE_OPHDR_COND (RRObj, ($ExpOpCount == 0), L->getLine()); RRObj.SetRuleId (mCVfrRulesDB.GetRuleId (RN->getText())); } $ExpOpCount++; >>
4585 ;
4586
4587 //******************************************************
4588 // PARSE:
4589 // stringref (STR_FORM_SET_TITLE)
4590 //
4591 stringref1Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4592 <<
4593 EFI_STRING_ID RefStringId = EFI_STRING_ID_INVALID;
4594 >>
4595 L:StringRef
4596 "\("
4597 (
4598 "STRING_TOKEN"
4599 "\("
4600 S:Number << RefStringId = _STOSID(S->getText(), S->getLine()); >>
4601 "\)"
4602 | I:Number << RefStringId = _STOSID(I->getText(), I->getLine()); >>
4603 )
4604 "\)" << { CIfrStringRef1 SR1Obj(L->getLine()); _SAVE_OPHDR_COND (SR1Obj, ($ExpOpCount == 0), L->getLine()); SR1Obj.SetStringId (RefStringId); $ExpOpCount++; } >>
4605 ;
4606
4607 pushthisExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4608 L:PushThis << { CIfrThis TObj(L->getLine()); _SAVE_OPHDR_COND (TObj, ($ExpOpCount == 0), L->getLine()); $ExpOpCount++; } >>
4609 ;
4610
4611 securityExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4612 <<
4613 EFI_GUID Guid;
4614 >>
4615 L:Security
4616 "\(" guidDefinition[Guid] "\)" << { CIfrSecurity SObj(L->getLine()); _SAVE_OPHDR_COND (SObj, ($ExpOpCount == 0), L->getLine()); SObj.SetPermissions (&Guid); } $ExpOpCount++; >>
4617 ;
4618
4619 numericVarStoreType [UINT8 & VarType] :
4620 "NUMERIC_SIZE_1" << $VarType = EFI_IFR_NUMERIC_SIZE_1; >>
4621 | "NUMERIC_SIZE_2" << $VarType = EFI_IFR_NUMERIC_SIZE_2; >>
4622 | "NUMERIC_SIZE_4" << $VarType = EFI_IFR_NUMERIC_SIZE_4; >>
4623 | "NUMERIC_SIZE_8" << $VarType = EFI_IFR_NUMERIC_SIZE_8; >>
4624 ;
4625
4626 getExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4627 <<
4628 EFI_VARSTORE_INFO Info;
4629 CHAR8 *VarIdStr = NULL;
4630 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
4631 UINT32 Mask = 0;
4632 EFI_QUESION_TYPE QType = QUESTION_NORMAL;
4633 UINT8 VarType = EFI_IFR_TYPE_UNDEFINED;
4634 UINT32 VarSize = 0;
4635 Info.mVarStoreId = 0;
4636 >>
4637 L:Get
4638 "\("
4639 vfrStorageVarId[Info, VarIdStr, FALSE]
4640 {"\|" FLAGS "=" numericVarStoreType [VarType] }
4641 "\)" <<
4642 {
4643 if (Info.mVarStoreId == 0) {
4644 // support Date/Time question
4645 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, QId, Mask, &QType);
4646 if (QId == EFI_QUESTION_ID_INVALID || Mask == 0 || QType == QUESTION_NORMAL) {
4647 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information");
4648 }
4649 if (QType == QUESTION_DATE) {
4650 Info.mVarType = EFI_IFR_TYPE_DATE;
4651 } else if (QType == QUESTION_TIME) {
4652 Info.mVarType = EFI_IFR_TYPE_TIME;
4653 }
4654 switch (Mask) {
4655 case DATE_YEAR_BITMASK:
4656 Info.mInfo.mVarOffset = 0;
4657 break;
4658 case DATE_DAY_BITMASK:
4659 Info.mInfo.mVarOffset = 3;
4660 break;
4661 case TIME_HOUR_BITMASK:
4662 Info.mInfo.mVarOffset = 0;
4663 break;
4664 case TIME_MINUTE_BITMASK:
4665 Info.mInfo.mVarOffset = 1;
4666 break;
4667 case TIME_SECOND_BITMASK:
4668 Info.mInfo.mVarOffset = 2;
4669 break;
4670 default:
4671 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information");
4672 break;
4673 }
4674 } else {
4675 if ((gCVfrDataStorage.GetVarStoreType(Info.mVarStoreId) == EFI_VFR_VARSTORE_NAME) && (VarType == EFI_IFR_TYPE_UNDEFINED)) {
4676 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support name string");
4677 }
4678 if (VarType != EFI_IFR_TYPE_UNDEFINED) {
4679 Info.mVarType = VarType;
4680 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size");
4681 Info.mVarTotalSize = VarSize;
4682 }
4683 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size");
4684 if (VarSize != Info.mVarTotalSize) {
4685 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support data array");
4686 }
4687 }
4688 CIfrGet GObj(L->getLine());
4689 _SAVE_OPHDR_COND (GObj, ($ExpOpCount == 0), L->getLine());
4690 GObj.SetVarInfo (&Info);
4691 delete[] VarIdStr;
4692 $ExpOpCount++;
4693 }
4694 >>
4695 ;
4696
4697 vfrExpressionConstant[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4698 L1:True << CIfrTrue TObj(L1->getLine()); _SAVE_OPHDR_COND (TObj, ($ExpOpCount == 0), L1->getLine()); $ExpOpCount++; >>
4699 | L2:False << CIfrFalse FObj(L2->getLine()); _SAVE_OPHDR_COND (FObj, ($ExpOpCount == 0), L2->getLine()); $ExpOpCount++; >>
4700 | L3:One << CIfrOne OObj(L3->getLine()); _SAVE_OPHDR_COND (OObj, ($ExpOpCount == 0), L3->getLine()); $ExpOpCount++; >>
4701 | L4:Ones << CIfrOnes OObj(L4->getLine()); _SAVE_OPHDR_COND (OObj, ($ExpOpCount == 0), L4->getLine()); $ExpOpCount++; >>
4702 | L5:Zero << CIfrZero ZObj(L5->getLine()); _SAVE_OPHDR_COND (ZObj, ($ExpOpCount == 0), L5->getLine()); $ExpOpCount++; >>
4703 | L6:Undefined << CIfrUndefined UObj(L6->getLine()); _SAVE_OPHDR_COND (UObj, ($ExpOpCount == 0), L6->getLine()); $ExpOpCount++; >>
4704 | L7:Version << CIfrVersion VObj(L7->getLine()); _SAVE_OPHDR_COND (VObj, ($ExpOpCount == 0), L7->getLine()); $ExpOpCount++; >>
4705 | V:Number << CIfrUint64 U64Obj(V->getLine()); U64Obj.SetValue (_STOU64(V->getText(), V->getLine())); _SAVE_OPHDR_COND (U64Obj, ($ExpOpCount == 0), V->getLine()); $ExpOpCount++; >>
4706 ;
4707
4708 vfrExpressionUnaryOp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4709 lengthExp[$RootLevel, $ExpOpCount]
4710 | bitwisenotExp[$RootLevel, $ExpOpCount]
4711 | question23refExp[$RootLevel, $ExpOpCount]
4712 | stringref2Exp[$RootLevel, $ExpOpCount]
4713 | toboolExp[$RootLevel, $ExpOpCount]
4714 | tostringExp[$RootLevel, $ExpOpCount]
4715 | unintExp[$RootLevel, $ExpOpCount]
4716 | toupperExp[$RootLevel, $ExpOpCount]
4717 | tolwerExp[$RootLevel, $ExpOpCount]
4718 | setExp[$RootLevel, $ExpOpCount]
4719 ;
4720
4721 lengthExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4722 L:Length
4723 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
4724 << { CIfrLength LObj(L->getLine()); $ExpOpCount++; } >>
4725 ;
4726
4727 bitwisenotExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4728 L:BitWiseNot
4729 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
4730 << { CIfrBitWiseNot BWNObj(L->getLine()); $ExpOpCount++; } >>
4731 ;
4732
4733 question23refExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4734 <<
4735 UINT8 Type = 0x1;
4736 EFI_STRING_ID DevPath = EFI_STRING_ID_INVALID;
4737 EFI_GUID Guid = {0,};
4738 >>
4739 L:QuestionRefVal
4740 "\("
4741 {
4742 DevicePath "=" "STRING_TOKEN" "\(" S:Number "\)" "," << Type = 0x2; DevPath = _STOSID(S->getText(), S->getLine()); >>
4743 }
4744 {
4745 Uuid "=" guidDefinition[Guid] "," << Type = 0x3; >>
4746 }
4747 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4748 "\)"
4749 <<
4750 switch (Type) {
4751 case 0x1: {CIfrQuestionRef2 QR2Obj(L->getLine()); _SAVE_OPHDR_COND (QR2Obj, ($ExpOpCount == 0), L->getLine()); break;}
4752 case 0x2: {CIfrQuestionRef3_2 QR3_2Obj(L->getLine()); _SAVE_OPHDR_COND (QR3_2Obj, ($ExpOpCount == 0), L->getLine()); QR3_2Obj.SetDevicePath (DevPath); break;}
4753 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;}
4754 }
4755 $ExpOpCount++;
4756 >>
4757 ;
4758
4759 stringref2Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4760 L:StringRefVal
4761 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
4762 << { CIfrStringRef2 SR2Obj(L->getLine()); $ExpOpCount++; } >>
4763 ;
4764
4765 toboolExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4766 L:BoolVal
4767 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
4768 << { CIfrToBoolean TBObj(L->getLine()); $ExpOpCount++; } >>
4769 ;
4770
4771 tostringExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4772 << UINT8 Fmt = 0; >>
4773 L:StringVal
4774 {
4775 Format "=" F:Number "," << Fmt = _STOU8(F->getText(), F->getLine()); >>
4776 }
4777 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
4778 << { CIfrToString TSObj(L->getLine()); TSObj.SetFormat (Fmt); $ExpOpCount++; } >>
4779 ;
4780
4781 unintExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4782 L:UnIntVal
4783 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
4784 << { CIfrToUint TUObj(L->getLine()); $ExpOpCount++; } >>
4785 ;
4786
4787 toupperExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4788 L:ToUpper
4789 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
4790 << { CIfrToUpper TUObj(L->getLine()); $ExpOpCount++; } >>
4791 ;
4792
4793 tolwerExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4794 L:ToLower
4795 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
4796 << { CIfrToLower TLObj(L->getLine()); $ExpOpCount++; } >>
4797 ;
4798
4799 setExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4800 <<
4801 EFI_VARSTORE_INFO Info;
4802 CHAR8 *VarIdStr = NULL;
4803 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
4804 UINT32 Mask = 0;
4805 EFI_QUESION_TYPE QType = QUESTION_NORMAL;
4806 UINT8 VarType = EFI_IFR_TYPE_UNDEFINED;
4807 UINT32 VarSize = 0;
4808 Info.mVarStoreId = 0;
4809 >>
4810 L:Set
4811 "\("
4812 vfrStorageVarId[Info, VarIdStr, FALSE]
4813 {"\|" FLAG "=" numericVarStoreType [VarType] }
4814 "," vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4815 "\)"
4816 <<
4817 {
4818 if (Info.mVarStoreId == 0) {
4819 // support Date/Time question
4820 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, QId, Mask, &QType);
4821 if (QId == EFI_QUESTION_ID_INVALID || Mask == 0 || QType == QUESTION_NORMAL) {
4822 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information");
4823 }
4824 if (QType == QUESTION_DATE) {
4825 Info.mVarType = EFI_IFR_TYPE_DATE;
4826 } else if (QType == QUESTION_TIME) {
4827 Info.mVarType = EFI_IFR_TYPE_TIME;
4828 }
4829 switch (Mask) {
4830 case DATE_YEAR_BITMASK:
4831 Info.mInfo.mVarOffset = 0;
4832 break;
4833 case DATE_DAY_BITMASK:
4834 Info.mInfo.mVarOffset = 3;
4835 break;
4836 case TIME_HOUR_BITMASK:
4837 Info.mInfo.mVarOffset = 0;
4838 break;
4839 case TIME_MINUTE_BITMASK:
4840 Info.mInfo.mVarOffset = 1;
4841 break;
4842 case TIME_SECOND_BITMASK:
4843 Info.mInfo.mVarOffset = 2;
4844 break;
4845 default:
4846 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information");
4847 break;
4848 }
4849 } else {
4850 if ((gCVfrDataStorage.GetVarStoreType(Info.mVarStoreId) == EFI_VFR_VARSTORE_NAME) && (VarType == EFI_IFR_TYPE_UNDEFINED)) {
4851 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support name string");
4852 }
4853 if (VarType != EFI_IFR_TYPE_UNDEFINED) {
4854 Info.mVarType = VarType;
4855 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size");
4856 Info.mVarTotalSize = VarSize;
4857 }
4858 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size");
4859 if (VarSize != Info.mVarTotalSize) {
4860 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support data array");
4861 }
4862 }
4863 CIfrSet TSObj(L->getLine());
4864 TSObj.SetVarInfo (&Info);
4865 delete[] VarIdStr;
4866 $ExpOpCount++;
4867 }
4868 >>
4869 ;
4870
4871 vfrExpressionTernaryOp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4872 conditionalExp[$RootLevel, $ExpOpCount]
4873 | findExp[$RootLevel, $ExpOpCount]
4874 | midExp[$RootLevel, $ExpOpCount]
4875 | tokenExp[$RootLevel, $ExpOpCount]
4876 | spanExp[$RootLevel, $ExpOpCount]
4877 ;
4878
4879 #token Cond("cond") "cond"
4880 #token Find("find") "find"
4881 #token Mid("mid") "mid"
4882 #token Tok("token") "token"
4883 #token Span("span") "span"
4884
4885 conditionalExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4886 L:Cond "\("
4887 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4888 "?"
4889 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4890 ":"
4891 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4892 "\)" << { CIfrConditional CObj(L->getLine()); $ExpOpCount++; } >>
4893 ;
4894
4895 findExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4896 << UINT8 Format; >>
4897 L:Find "\("
4898 findFormat[Format] ( "\|" findFormat[Format] )*
4899 ","
4900 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4901 ","
4902 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4903 ","
4904 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4905 "\)" << { CIfrFind FObj(L->getLine()); FObj.SetFormat (Format); $ExpOpCount++; } >>
4906 ;
4907
4908 findFormat [UINT8 & Format] :
4909 "SENSITIVE" << $Format = 0x00; >>
4910 | "INSENSITIVE" << $Format = 0x01; >>
4911 ;
4912
4913 midExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4914 L:Mid "\("
4915 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4916 ","
4917 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4918 ","
4919 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4920 "\)" << { CIfrMid MObj(L->getLine()); $ExpOpCount++; } >>
4921 ;
4922
4923 tokenExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4924 L:Tok "\("
4925 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4926 ","
4927 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4928 ","
4929 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4930 "\)" << { CIfrToken TObj(L->getLine()); $ExpOpCount++; } >>
4931 ;
4932
4933 spanExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4934 << UINT8 Flags = 0; >>
4935 S:Span "\("
4936 FLAGS "=" spanFlags[Flags] ( "\|" spanFlags[Flags] )*
4937 ","
4938 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4939 ","
4940 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4941 ","
4942 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4943 "\)" << { CIfrSpan SObj(S->getLine()); SObj.SetFlags(Flags); $ExpOpCount++; } >>
4944 ;
4945
4946 vfrExpressionMap [UINT32 & RootLevel, UINT32 & ExpOpCount]:
4947 L:Map
4948 "\("
4949 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4950 ":" << { CIfrMap MObj(L->getLine()); } >>
4951 (
4952 vfrStatementExpression[0]
4953 ","
4954 vfrStatementExpression[0]
4955 ";"
4956 ) *
4957 E:"\)" << { CIfrEnd EObj; EObj.SetLineNo(E->getLine()); $ExpOpCount++; } >>
4958 ;
4959
4960 spanFlags [UINT8 & Flags] :
4961 N:Number << $Flags |= _STOU8(N->getText(), N->getLine()); >>
4962 | "LAST_NON_MATCH" << $Flags |= 0x00; >>
4963 | "FIRST_NON_MATCH" << $Flags |= 0x01; >>
4964 ;
4965
4966 #token StringIdentifier("string identifier") "[A-Za-z_][A-Za-z_0-9]*"
4967 #token Number("numeric value") "(0x[0-9A-Fa-f]+) | [0-9]+"
4968
4969 //******************************************************************************
4970 //
4971 // Parser class definition.
4972 //
4973 class EfiVfrParser {
4974 <<
4975 private:
4976 UINT8 mParserStatus;
4977 BOOLEAN mConstantOnlyInExpression;
4978
4979 CVfrQuestionDB mCVfrQuestionDB;
4980 CVfrRulesDB mCVfrRulesDB;
4981
4982 CIfrOpHeader * mCIfrOpHdr[MAX_IFR_EXPRESSION_DEPTH];
4983 UINT32 mCIfrOpHdrLineNo[MAX_IFR_EXPRESSION_DEPTH];
4984 UINT8 mCIfrOpHdrIndex;
4985 VOID _SAVE_OPHDR_COND (IN CIfrOpHeader &, IN BOOLEAN, UINT32 LineNo = 0);
4986 VOID _CLEAR_SAVED_OPHDR (VOID);
4987 VOID _INIT_OPHDR_COND (VOID);
4988 BOOLEAN _SET_SAVED_OPHDR_SCOPE (VOID);
4989
4990
4991 EFI_VARSTORE_INFO mCurrQestVarInfo;
4992 EFI_GUID *mOverrideClassGuid;
4993 CHAR8* mLastFormEndAddr;
4994
4995 //
4996 // Whether the question already has default value.
4997 //
4998 UINT16 mUsedDefaultArray[EFI_IFR_MAX_DEFAULT_TYPE];
4999 UINT16 mUsedDefaultCount;
5000
5001 //
5002 // For framework vfr compatibility
5003 //
5004 BOOLEAN mCompatibleMode;
5005 EFI_GUID mFormsetGuid;
5006
5007 VOID _CRT_OP (IN BOOLEAN);
5008
5009 VOID _SAVE_CURRQEST_VARINFO (IN EFI_VARSTORE_INFO &);
5010 EFI_VARSTORE_INFO & _GET_CURRQEST_VARTINFO (VOID);
5011
5012 UINT8 _GET_CURRQEST_DATATYPE ();
5013 UINT32 _GET_CURRQEST_VARSIZE ();
5014 UINT32 _GET_CURRQEST_ARRAY_SIZE();
5015 VOID CheckDuplicateDefaultValue (IN EFI_DEFAULT_ID, IN ANTLRTokenPtr);
5016
5017 public:
5018 VOID _PCATCH (IN INTN, IN INTN, IN ANTLRTokenPtr, IN CONST CHAR8 *);
5019 VOID _PCATCH (IN EFI_VFR_RETURN_CODE);
5020 VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN ANTLRTokenPtr);
5021 VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN UINT32);
5022 VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN UINT32, IN CONST CHAR8 *);
5023
5024 VOID syn (ANTLRAbstractToken *, ANTLRChar *, SetWordType *, ANTLRTokenType, INT32);
5025
5026 CHAR8* TrimHex (IN CHAR8 *, OUT BOOLEAN *);
5027 CHAR8* _U32TOS (IN UINT32);
5028 UINT8 _STOU8 (IN CHAR8 *, IN UINT32);
5029 UINT16 _STOU16 (IN CHAR8 *, IN UINT32);
5030 UINT32 _STOU32 (IN CHAR8 *, IN UINT32);
5031 UINT64 _STOU64 (IN CHAR8 *, IN UINT32);
5032 EFI_HII_DATE _STOD (IN CHAR8 *, IN CHAR8 *, IN CHAR8 *, IN UINT32);
5033 EFI_HII_TIME _STOT (IN CHAR8 *, IN CHAR8 *, IN CHAR8 *, IN UINT32);
5034 EFI_HII_REF _STOR (IN CHAR8 *, IN CHAR8 *, IN EFI_GUID *, IN CHAR8 *, IN UINT32);
5035
5036 EFI_STRING_ID _STOSID (IN CHAR8 *, IN UINT32);
5037 EFI_FORM_ID _STOFID (IN CHAR8 *, IN UINT32);
5038 EFI_QUESTION_ID _STOQID (IN CHAR8 *, IN UINT32);
5039
5040 VOID _STRCAT (IN OUT CHAR8 **, IN CONST CHAR8 *);
5041
5042 VOID _DeclareDefaultLinearVarStore (IN UINT32);
5043 VOID _DeclareStandardDefaultStorage (IN UINT32);
5044
5045 VOID AssignQuestionKey (IN CIfrQuestionHeader &, IN ANTLRTokenPtr);
5046
5047 VOID ConvertIdExpr (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32);
5048 VOID IdEqValDoSpecial (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32, IN UINT16, IN EFI_COMPARE_TYPE);
5049 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);
5050 VOID IdEqListDoSpecial (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32, IN UINT16, IN UINT16 *);
5051 VOID SetOverrideClassGuid (IN EFI_GUID *);
5052 >>
5053 }
5054
5055 <<
5056 VOID
5057 EfiVfrParser::_SAVE_OPHDR_COND (
5058 IN CIfrOpHeader &OpHdr,
5059 IN BOOLEAN Cond,
5060 IN UINT32 LineNo
5061 )
5062 {
5063 if (Cond == TRUE) {
5064 if (mCIfrOpHdr[mCIfrOpHdrIndex] != NULL) {
5065 return ;
5066 }
5067 mCIfrOpHdr[mCIfrOpHdrIndex] = new CIfrOpHeader(OpHdr);
5068 mCIfrOpHdrLineNo[mCIfrOpHdrIndex] = LineNo;
5069 }
5070 }
5071
5072 VOID
5073 EfiVfrParser::_INIT_OPHDR_COND (
5074 VOID
5075 )
5076 {
5077 mCIfrOpHdr[mCIfrOpHdrIndex] = NULL;
5078 mCIfrOpHdrLineNo[mCIfrOpHdrIndex] = 0;
5079 }
5080
5081 VOID
5082 EfiVfrParser::_CLEAR_SAVED_OPHDR (
5083 VOID
5084 )
5085 {
5086 if (mCIfrOpHdr[mCIfrOpHdrIndex] != NULL) {
5087 delete mCIfrOpHdr[mCIfrOpHdrIndex];
5088 mCIfrOpHdr[mCIfrOpHdrIndex] = NULL;
5089 }
5090 }
5091
5092 BOOLEAN
5093 EfiVfrParser::_SET_SAVED_OPHDR_SCOPE (
5094 VOID
5095 )
5096 {
5097 if (mCIfrOpHdr[mCIfrOpHdrIndex] != NULL) {
5098 mCIfrOpHdr[mCIfrOpHdrIndex]->SetScope (1);
5099 return TRUE;
5100 }
5101
5102 //
5103 // IfrOpHdr is not set, FALSE is return.
5104 //
5105 return FALSE;
5106 }
5107
5108 VOID
5109 EfiVfrParser::_CRT_OP (
5110 IN BOOLEAN Crt
5111 )
5112 {
5113 gCreateOp = Crt;
5114 }
5115
5116 VOID
5117 EfiVfrParser::_SAVE_CURRQEST_VARINFO (
5118 IN EFI_VARSTORE_INFO &Info
5119 )
5120 {
5121 mCurrQestVarInfo = Info;
5122 }
5123
5124 EFI_VARSTORE_INFO &
5125 EfiVfrParser::_GET_CURRQEST_VARTINFO (
5126 VOID
5127 )
5128 {
5129 return mCurrQestVarInfo;
5130 }
5131
5132 UINT32
5133 EfiVfrParser::_GET_CURRQEST_ARRAY_SIZE (
5134 VOID
5135 )
5136 {
5137 UINT8 Size = 1;
5138
5139 switch (mCurrQestVarInfo.mVarType) {
5140 case EFI_IFR_TYPE_NUM_SIZE_8:
5141 Size = 1;
5142 break;
5143
5144 case EFI_IFR_TYPE_NUM_SIZE_16:
5145 Size = 2;
5146 break;
5147
5148 case EFI_IFR_TYPE_NUM_SIZE_32:
5149 Size = 4;
5150 break;
5151
5152 case EFI_IFR_TYPE_NUM_SIZE_64:
5153 Size = 8;
5154 break;
5155
5156 default:
5157 break;
5158 }
5159
5160 return (mCurrQestVarInfo.mVarTotalSize / Size);
5161 }
5162
5163 UINT8
5164 EfiVfrParser::_GET_CURRQEST_DATATYPE (
5165 VOID
5166 )
5167 {
5168 return mCurrQestVarInfo.mVarType;
5169 }
5170
5171 UINT32
5172 EfiVfrParser::_GET_CURRQEST_VARSIZE (
5173 VOID
5174 )
5175 {
5176 return mCurrQestVarInfo.mVarTotalSize;
5177 }
5178
5179 VOID
5180 EfiVfrParser::_PCATCH (
5181 IN INTN ReturnCode,
5182 IN INTN ExpectCode,
5183 IN ANTLRTokenPtr Tok,
5184 IN CONST CHAR8 *ErrorMsg
5185 )
5186 {
5187 if (ReturnCode != ExpectCode) {
5188 mParserStatus++;
5189 gCVfrErrorHandle.PrintMsg (Tok->getLine(), Tok->getText(), "Error", ErrorMsg);
5190 }
5191 }
5192
5193 VOID
5194 EfiVfrParser::_PCATCH (
5195 IN EFI_VFR_RETURN_CODE ReturnCode
5196 )
5197 {
5198 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode);
5199 }
5200
5201 VOID
5202 EfiVfrParser::_PCATCH (
5203 IN EFI_VFR_RETURN_CODE ReturnCode,
5204 IN ANTLRTokenPtr Tok
5205 )
5206 {
5207 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode, Tok->getLine(), Tok->getText());
5208 }
5209
5210 VOID
5211 EfiVfrParser::_PCATCH (
5212 IN EFI_VFR_RETURN_CODE ReturnCode,
5213 IN UINT32 LineNum
5214 )
5215 {
5216 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode, LineNum);
5217 }
5218
5219 VOID
5220 EfiVfrParser::_PCATCH (
5221 IN EFI_VFR_RETURN_CODE ReturnCode,
5222 IN UINT32 LineNum,
5223 IN CONST CHAR8 *ErrorMsg
5224 )
5225 {
5226 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode, LineNum, (CHAR8 *) ErrorMsg);
5227 }
5228
5229 VOID
5230 EfiVfrParser::syn (
5231 ANTLRAbstractToken *Tok,
5232 ANTLRChar *Egroup,
5233 SetWordType *Eset,
5234 ANTLRTokenType ETok,
5235 INT32 Huh
5236 )
5237 {
5238 gCVfrErrorHandle.HandleError (VFR_RETURN_MISMATCHED, Tok->getLine(), Tok->getText());
5239
5240 mParserStatus += 1;
5241 }
5242
5243 CHAR8 *
5244 EfiVfrParser::TrimHex (
5245 IN CHAR8 *Str,
5246 OUT BOOLEAN *IsHex
5247 )
5248 {
5249 *IsHex = FALSE;
5250
5251 while (*Str && *Str == ' ') {
5252 Str++;
5253 }
5254 while (*Str && *Str == '0') {
5255 Str++;
5256 }
5257 if (*Str && (*Str == 'x' || *Str == 'X')) {
5258 Str++;
5259 *IsHex = TRUE;
5260 }
5261
5262 return Str;
5263 }
5264
5265 CHAR8 *
5266 EfiVfrParser::_U32TOS (
5267 IN UINT32 Value
5268 )
5269 {
5270 CHAR8 *Str;
5271 Str = new CHAR8[20];
5272 sprintf (Str, "%d", Value);
5273 return Str;
5274 }
5275
5276 UINT8
5277 EfiVfrParser::_STOU8 (
5278 IN CHAR8 *Str,
5279 IN UINT32 LineNum
5280 )
5281 {
5282 BOOLEAN IsHex;
5283 UINT8 Value;
5284 CHAR8 c;
5285
5286 UINT8 PreviousValue;
5287 CHAR8 *OrigString = Str;
5288 CHAR8 ErrorMsg[100];
5289
5290 Str = TrimHex (Str, &IsHex);
5291 for (Value = 0; (c = *Str) != '\0'; Str++) {
5292 PreviousValue = Value;
5293 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
5294
5295 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
5296 Value += (c - 'a' + 10);
5297 }
5298 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
5299 Value += (c - 'A' + 10);
5300 }
5301 if (c >= '0' && c <= '9') {
5302 Value += (c - '0');
5303 }
5304 if((IsHex && ((Value/16) != PreviousValue)) || (!IsHex && ((Value/10) != PreviousValue))) {
5305 sprintf(ErrorMsg, "Overflow: Value %s is too large to store in a UINT8", OrigString);
5306 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (VFR_RETURN_STRING_TO_UINT_OVERFLOW, LineNum, ErrorMsg);
5307 }
5308 }
5309
5310 return Value;
5311 }
5312
5313 UINT16
5314 EfiVfrParser::_STOU16 (
5315 IN CHAR8 *Str,
5316 IN UINT32 LineNum
5317 )
5318 {
5319 BOOLEAN IsHex;
5320 UINT16 Value;
5321 CHAR8 c;
5322
5323 UINT16 PreviousValue;
5324 CHAR8 *OrigString = Str;
5325 CHAR8 ErrorMsg[100];
5326
5327 Str = TrimHex (Str, &IsHex);
5328 for (Value = 0; (c = *Str) != '\0'; Str++) {
5329 PreviousValue = Value;
5330 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
5331
5332 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
5333 Value += (c - 'a' + 10);
5334 }
5335 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
5336 Value += (c - 'A' + 10);
5337 }
5338 if (c >= '0' && c <= '9') {
5339 Value += (c - '0');
5340 }
5341 if((IsHex && ((Value/16) != PreviousValue)) || (!IsHex && ((Value/10) != PreviousValue))) {
5342 sprintf(ErrorMsg, "Overflow: Value %s is too large to store in a UINT16", OrigString);
5343 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (VFR_RETURN_STRING_TO_UINT_OVERFLOW, LineNum, ErrorMsg);
5344 }
5345 }
5346
5347 return Value;
5348 }
5349
5350 UINT32
5351 EfiVfrParser::_STOU32 (
5352 IN CHAR8 *Str,
5353 IN UINT32 LineNum
5354 )
5355 {
5356 BOOLEAN IsHex;
5357 UINT32 Value;
5358 CHAR8 c;
5359
5360 UINT32 PreviousValue;
5361 CHAR8 *OrigString = Str;
5362 CHAR8 ErrorMsg[100];
5363
5364 Str = TrimHex (Str, &IsHex);
5365 for (Value = 0; (c = *Str) != '\0'; Str++) {
5366 PreviousValue = Value;
5367 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
5368
5369 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
5370 Value += (c - 'a' + 10);
5371 }
5372 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
5373 Value += (c - 'A' + 10);
5374 }
5375 if (c >= '0' && c <= '9') {
5376 Value += (c - '0');
5377 }
5378 if((IsHex && ((Value/16) != PreviousValue)) || (!IsHex && ((Value/10) != PreviousValue ))) {
5379 sprintf(ErrorMsg, "Overflow: Value %s is too large to store in a UINT32", OrigString);
5380 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (VFR_RETURN_STRING_TO_UINT_OVERFLOW, LineNum, ErrorMsg);
5381 }
5382 }
5383
5384 return Value;
5385 }
5386
5387 UINT64
5388 EfiVfrParser::_STOU64 (
5389 IN CHAR8 *Str,
5390 IN UINT32 LineNum
5391 )
5392 {
5393 BOOLEAN IsHex;
5394 UINT64 Value;
5395 CHAR8 c;
5396 UINT64 PreviousValue;
5397 CHAR8 *OrigString = Str;
5398 CHAR8 ErrorMsg[100];
5399
5400 Str = TrimHex (Str, &IsHex);
5401 for (Value = 0; (c = *Str) != '\0'; Str++) {
5402 PreviousValue = Value;
5403 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
5404
5405 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
5406 Value += (c - 'a' + 10);
5407 }
5408 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
5409 Value += (c - 'A' + 10);
5410 }
5411 if (c >= '0' && c <= '9') {
5412 Value += (c - '0');
5413 }
5414 if((IsHex && ((Value/16) != PreviousValue)) || ((!IsHex && (Value/10) != PreviousValue))) {
5415 sprintf(ErrorMsg, "Overflow: Value %s is too large to store in a UINT64", OrigString);
5416 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (VFR_RETURN_STRING_TO_UINT_OVERFLOW, LineNum, ErrorMsg);
5417 }
5418 }
5419
5420 return Value;
5421 }
5422
5423 EFI_HII_DATE
5424 EfiVfrParser::_STOD (
5425 IN CHAR8 *Year,
5426 IN CHAR8 *Month,
5427 IN CHAR8 *Day,
5428 IN UINT32 LineNum
5429 )
5430 {
5431 EFI_HII_DATE Date;
5432
5433 Date.Year = _STOU16 (Year, LineNum);
5434 Date.Month = _STOU8 (Month, LineNum);
5435 Date.Day = _STOU8 (Day, LineNum);
5436
5437 return Date;
5438 }
5439
5440 EFI_HII_TIME
5441 EfiVfrParser::_STOT (
5442 IN CHAR8 *Hour,
5443 IN CHAR8 *Minute,
5444 IN CHAR8 *Second,
5445 IN UINT32 LineNum
5446 )
5447 {
5448 EFI_HII_TIME Time;
5449
5450 Time.Hour = _STOU8 (Hour, LineNum);
5451 Time.Minute = _STOU8 (Minute, LineNum);
5452 Time.Second = _STOU8 (Second, LineNum);
5453
5454 return Time;
5455 }
5456
5457 EFI_STRING_ID
5458 EfiVfrParser::_STOSID (
5459 IN CHAR8 *Str,
5460 IN UINT32 LineNum
5461 )
5462 {
5463 return (EFI_STRING_ID)_STOU16(Str, LineNum);
5464 }
5465
5466 EFI_FORM_ID
5467 EfiVfrParser::_STOFID (
5468 IN CHAR8 *Str,
5469 IN UINT32 LineNum
5470 )
5471 {
5472 return (EFI_FORM_ID)_STOU16(Str, LineNum);
5473 }
5474
5475 EFI_QUESTION_ID
5476 EfiVfrParser::_STOQID (
5477 IN CHAR8 *Str,
5478 IN UINT32 LineNum
5479 )
5480 {
5481 return (EFI_QUESTION_ID)_STOU16(Str, LineNum);
5482 }
5483
5484 VOID
5485 EfiVfrParser::_STRCAT (
5486 IN OUT CHAR8 **Dest,
5487 IN CONST CHAR8 *Src
5488 )
5489 {
5490 CHAR8 *NewStr;
5491 UINT32 Len;
5492
5493 if ((Dest == NULL) || (Src == NULL)) {
5494 return;
5495 }
5496
5497 Len = (*Dest == NULL) ? 0 : strlen (*Dest);
5498 Len += strlen (Src);
5499 if ((NewStr = new CHAR8[Len + 1]) == NULL) {
5500 return;
5501 }
5502 NewStr[0] = '\0';
5503 if (*Dest != NULL) {
5504 strcpy (NewStr, *Dest);
5505 delete[] *Dest;
5506 }
5507 strcat (NewStr, Src);
5508
5509 *Dest = NewStr;
5510 }
5511
5512 EFI_HII_REF
5513 EfiVfrParser::_STOR (
5514 IN CHAR8 *QuestionId,
5515 IN CHAR8 *FormId,
5516 IN EFI_GUID *FormSetGuid,
5517 IN CHAR8 *DevicePath,
5518 IN UINT32 LineNum
5519 )
5520 {
5521 EFI_HII_REF Ref;
5522 UINT32 Index;
5523
5524 memcpy (&Ref.FormSetGuid, FormSetGuid, sizeof (EFI_GUID));
5525 Ref.QuestionId = _STOQID (QuestionId, LineNum);
5526 Ref.FormId = _STOFID (FormId, LineNum);
5527 Ref.DevicePath = _STOSID (DevicePath, LineNum);
5528
5529 return Ref;
5530 }
5531
5532 VOID
5533 EfiVfrParser::_DeclareDefaultLinearVarStore (
5534 IN UINT32 LineNo
5535 )
5536 {
5537 UINT32 Index;
5538 CHAR8 **TypeNameList;
5539 UINT32 ListSize;
5540 CONST CHAR8 DateName[] = "Date";
5541 CONST CHAR8 TimeName[] = "Time";
5542 CONST CHAR8 DateType[] = "EFI_HII_DATE";
5543 CONST CHAR8 TimeType[] = "EFI_HII_TIME";
5544
5545 gCVfrVarDataTypeDB.GetUserDefinedTypeNameList (&TypeNameList, &ListSize);
5546
5547 for (Index = 0; Index < ListSize; Index++) {
5548 UINT32 Size;
5549 EFI_VARSTORE_ID VarStoreId;
5550 CIfrVarStore VSObj;
5551
5552 VSObj.SetLineNo (LineNo);
5553 gCVfrDataStorage.DeclareBufferVarStore (
5554 TypeNameList[Index],
5555 &mFormsetGuid,
5556 &gCVfrVarDataTypeDB,
5557 TypeNameList[Index],
5558 EFI_VARSTORE_ID_INVALID,
5559 FALSE
5560 );
5561 gCVfrDataStorage.GetVarStoreId(TypeNameList[Index], &VarStoreId, &mFormsetGuid);
5562 VSObj.SetVarStoreId (VarStoreId);
5563 gCVfrVarDataTypeDB.GetDataTypeSize(TypeNameList[Index], &Size);
5564 VSObj.SetSize ((UINT16) Size);
5565 VSObj.SetName (TypeNameList[Index]);
5566 VSObj.SetGuid (&mFormsetGuid);
5567 }
5568
5569 //
5570 // not required to declare Date and Time VarStore,
5571 // because code to support old format Data and Time
5572 //
5573 if (gCVfrVarDataTypeDB.IsTypeNameDefined ((CHAR8 *) DateName) == FALSE) {
5574 UINT32 Size;
5575 EFI_VARSTORE_ID VarStoreId;
5576 CIfrVarStore VSObj;
5577
5578 VSObj.SetLineNo (LineNo);
5579 gCVfrDataStorage.DeclareBufferVarStore (
5580 (CHAR8 *) DateName,
5581 &mFormsetGuid,
5582 &gCVfrVarDataTypeDB,
5583 (CHAR8 *) DateType,
5584 EFI_VARSTORE_ID_INVALID,
5585 FALSE
5586 );
5587 gCVfrDataStorage.GetVarStoreId((CHAR8 *) DateName, &VarStoreId, &mFormsetGuid);
5588 VSObj.SetVarStoreId (VarStoreId);
5589 gCVfrVarDataTypeDB.GetDataTypeSize((CHAR8 *) DateType, &Size);
5590 VSObj.SetSize ((UINT16) Size);
5591 VSObj.SetName ((CHAR8 *) DateName);
5592 VSObj.SetGuid (&mFormsetGuid);
5593 }
5594
5595 if (gCVfrVarDataTypeDB.IsTypeNameDefined ((CHAR8 *) TimeName) == FALSE) {
5596 UINT32 Size;
5597 EFI_VARSTORE_ID VarStoreId;
5598 CIfrVarStore VSObj;
5599
5600 VSObj.SetLineNo (LineNo);
5601 gCVfrDataStorage.DeclareBufferVarStore (
5602 (CHAR8 *) TimeName,
5603 &mFormsetGuid,
5604 &gCVfrVarDataTypeDB,
5605 (CHAR8 *) TimeType,
5606 EFI_VARSTORE_ID_INVALID,
5607 FALSE
5608 );
5609 gCVfrDataStorage.GetVarStoreId((CHAR8 *) TimeName, &VarStoreId, &mFormsetGuid);
5610 VSObj.SetVarStoreId (VarStoreId);
5611 gCVfrVarDataTypeDB.GetDataTypeSize((CHAR8 *) TimeType, &Size);
5612 VSObj.SetSize ((UINT16) Size);
5613 VSObj.SetName ((CHAR8 *) TimeName);
5614 VSObj.SetGuid (&mFormsetGuid);
5615 }
5616 }
5617
5618 VOID
5619 EfiVfrParser::_DeclareStandardDefaultStorage (
5620 IN UINT32 LineNo
5621 )
5622 {
5623 //
5624 // Default Store is declared.
5625 //
5626 CIfrDefaultStore DSObj;
5627
5628 gCVfrDefaultStore.RegisterDefaultStore (DSObj.GetObjBinAddr<CHAR8>(), (CHAR8 *) "Standard Defaults", EFI_STRING_ID_INVALID, EFI_HII_DEFAULT_CLASS_STANDARD);
5629 DSObj.SetLineNo (LineNo);
5630 DSObj.SetDefaultName (EFI_STRING_ID_INVALID);
5631 DSObj.SetDefaultId (EFI_HII_DEFAULT_CLASS_STANDARD);
5632
5633 //
5634 // Default MANUFACTURING Store is declared.
5635 //
5636 CIfrDefaultStore DSObjMF;
5637
5638 gCVfrDefaultStore.RegisterDefaultStore (DSObjMF.GetObjBinAddr<CHAR8>(), (CHAR8 *) "Standard ManuFacturing", EFI_STRING_ID_INVALID, EFI_HII_DEFAULT_CLASS_MANUFACTURING);
5639 DSObjMF.SetLineNo (LineNo);
5640 DSObjMF.SetDefaultName (EFI_STRING_ID_INVALID);
5641 DSObjMF.SetDefaultId (EFI_HII_DEFAULT_CLASS_MANUFACTURING);
5642 }
5643
5644 VOID
5645 EfiVfrParser::AssignQuestionKey (
5646 IN CIfrQuestionHeader &QHObj,
5647 IN ANTLRTokenPtr KeyTok
5648 )
5649 {
5650 UINT16 KeyValue;
5651
5652 if (KeyTok == NULL) {
5653 return;
5654 }
5655
5656 KeyValue = _STOU16 (KeyTok->getText(), KeyTok->getLine());
5657
5658 if (QHObj.FLAGS () & EFI_IFR_FLAG_CALLBACK) {
5659 /*
5660 * if the question is not CALLBACK ignore the key.
5661 */
5662 _PCATCH(mCVfrQuestionDB.UpdateQuestionId (QHObj.QUESTION_ID(), KeyValue), KeyTok);
5663 QHObj.SetQuestionId (KeyValue);
5664 }
5665 }
5666
5667 VOID
5668 EfiVfrParser::ConvertIdExpr (
5669 IN UINT32 &ExpOpCount,
5670 IN UINT32 LineNo,
5671 IN EFI_QUESTION_ID QId,
5672 IN CHAR8 *VarIdStr,
5673 IN UINT32 BitMask
5674 )
5675 {
5676 CIfrQuestionRef1 QR1Obj(LineNo);
5677 QR1Obj.SetQuestionId (QId, VarIdStr, LineNo);
5678 _SAVE_OPHDR_COND (QR1Obj, (ExpOpCount == 0));
5679
5680 if (BitMask != 0) {
5681 CIfrUint32 U32Obj(LineNo);
5682 U32Obj.SetValue (BitMask);
5683
5684 CIfrBitWiseAnd BWAObj(LineNo);
5685
5686 CIfrUint8 U8Obj(LineNo);
5687 switch (BitMask) {
5688 case DATE_YEAR_BITMASK : U8Obj.SetValue (0); break;
5689 case TIME_SECOND_BITMASK : U8Obj.SetValue (0x10); break;
5690 case DATE_DAY_BITMASK : U8Obj.SetValue (0x18); break;
5691 case TIME_HOUR_BITMASK : U8Obj.SetValue (0); break;
5692 case TIME_MINUTE_BITMASK : U8Obj.SetValue (0x8); break;
5693 }
5694
5695 CIfrShiftRight SRObj(LineNo);
5696 }
5697
5698 ExpOpCount += 4;
5699 }
5700
5701 VOID
5702 EfiVfrParser::IdEqValDoSpecial (
5703 IN UINT32 &ExpOpCount,
5704 IN UINT32 LineNo,
5705 IN EFI_QUESTION_ID QId,
5706 IN CHAR8 *VarIdStr,
5707 IN UINT32 BitMask,
5708 IN UINT16 ConstVal,
5709 IN EFI_COMPARE_TYPE CompareType
5710 )
5711 {
5712 ConvertIdExpr (ExpOpCount, LineNo, QId, VarIdStr, BitMask);
5713
5714 if (ConstVal > 0xFF) {
5715 CIfrUint16 U16Obj(LineNo);
5716 U16Obj.SetValue (ConstVal);
5717 } else {
5718 CIfrUint8 U8Obj(LineNo);
5719 U8Obj.SetValue ((UINT8)ConstVal);
5720 }
5721
5722 switch (CompareType) {
5723 case EQUAL :
5724 {
5725 CIfrEqual EObj(LineNo);
5726 break;
5727 }
5728 case LESS_EQUAL :
5729 {
5730 CIfrLessEqual LEObj(LineNo);
5731 break;
5732 }
5733 case LESS_THAN :
5734 {
5735 CIfrLessThan LTObj(LineNo);
5736 break;
5737 }
5738 case GREATER_EQUAL :
5739 {
5740 CIfrGreaterEqual GEObj(LineNo);
5741 break;
5742 }
5743 case GREATER_THAN :
5744 {
5745 CIfrGreaterThan GTObj(LineNo);
5746 break;
5747 }
5748 }
5749
5750 ExpOpCount += 2;
5751 }
5752
5753 VOID
5754 EfiVfrParser::IdEqIdDoSpecial (
5755 IN UINT32 &ExpOpCount,
5756 IN UINT32 LineNo,
5757 IN EFI_QUESTION_ID QId1,
5758 IN CHAR8 *VarId1Str,
5759 IN UINT32 BitMask1,
5760 IN EFI_QUESTION_ID QId2,
5761 IN CHAR8 *VarId2Str,
5762 IN UINT32 BitMask2,
5763 IN EFI_COMPARE_TYPE CompareType
5764 )
5765 {
5766 ConvertIdExpr (ExpOpCount, LineNo, QId1, VarId1Str, BitMask1);
5767 ConvertIdExpr (ExpOpCount, LineNo, QId2, VarId2Str, BitMask2);
5768
5769 switch (CompareType) {
5770 case EQUAL :
5771 {
5772 CIfrEqual EObj(LineNo);
5773 break;
5774 }
5775 case LESS_EQUAL :
5776 {
5777 CIfrLessEqual LEObj(LineNo);
5778 break;
5779 }
5780 case LESS_THAN :
5781 {
5782 CIfrLessThan LTObj(LineNo);
5783 break;
5784 }
5785 case GREATER_EQUAL :
5786 {
5787 CIfrGreaterEqual GEObj(LineNo);
5788 break;
5789 }
5790 case GREATER_THAN :
5791 {
5792 CIfrGreaterThan GTObj(LineNo);
5793 break;
5794 }
5795 }
5796
5797 ExpOpCount++;
5798 }
5799
5800 VOID
5801 EfiVfrParser::IdEqListDoSpecial (
5802 IN UINT32 &ExpOpCount,
5803 IN UINT32 LineNo,
5804 IN EFI_QUESTION_ID QId,
5805 IN CHAR8 *VarIdStr,
5806 IN UINT32 BitMask,
5807 IN UINT16 ListLen,
5808 IN UINT16 *ValueList
5809 )
5810 {
5811 UINT16 Index;
5812
5813 if (ListLen == 0) {
5814 return;
5815 }
5816
5817 IdEqValDoSpecial (ExpOpCount, LineNo, QId, VarIdStr, BitMask, ValueList[0], EQUAL);
5818 for (Index = 1; Index < ListLen; Index++) {
5819 IdEqValDoSpecial (ExpOpCount, LineNo, QId, VarIdStr, BitMask, ValueList[Index], EQUAL);
5820 CIfrOr OObj (LineNo);
5821 ExpOpCount++;
5822 }
5823 }
5824
5825 VOID
5826 EfiVfrParser::SetOverrideClassGuid (IN EFI_GUID *OverrideClassGuid)
5827 {
5828 mOverrideClassGuid = OverrideClassGuid;
5829 }
5830
5831 VOID
5832 EfiVfrParser::CheckDuplicateDefaultValue (
5833 IN EFI_DEFAULT_ID DefaultId,
5834 IN ANTLRTokenPtr Tok
5835 )
5836 {
5837 UINT16 Index;
5838
5839 for(Index = 0; Index < mUsedDefaultCount; Index++) {
5840 if (mUsedDefaultArray[Index] == DefaultId) {
5841 gCVfrErrorHandle.HandleWarning (VFR_WARNING_DEFAULT_VALUE_REDEFINED, Tok->getLine(), Tok->getText());
5842 }
5843 }
5844
5845 if (mUsedDefaultCount >= EFI_IFR_MAX_DEFAULT_TYPE - 1) {
5846 gCVfrErrorHandle.HandleError (VFR_RETURN_FATAL_ERROR, Tok->getLine(), Tok->getText());
5847 }
5848
5849 mUsedDefaultArray[mUsedDefaultCount++] = DefaultId;
5850 }
5851 >>
EFI Development Kit II mirror for PVE