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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 RestStyleFlag("REST_STYLE") "REST_STYLE"
196 #token Class("class") "class"
197 #token Subclass("subclass") "subclass"
198 #token ClassGuid("classguid") "classguid"
199 #token TypeDef("typedef") "typedef"
200 #token Restore("restore") "restore"
201 #token Save("save") "save"
202 #token Defaults("defaults") "defaults"
203 #token Banner("banner") "banner"
204 #token Align("align") "align"
205 #token Left("left") "left"
206 #token Right("right") "right"
207 #token Center("center") "center"
208 #token Line("line") "line"
209 #token Name("name") "name"
210
211 #token VarId("varid") "varid"
212 #token Question("question") "question"
213 #token QuestionId("questionid") "questionid"
214 #token Image("image") "image"
215 #token Locked("locked") "locked"
216 #token Rule("rule") "rule"
217 #token EndRule("endrule") "endrule"
218 #token Value("value") "value"
219 #token Read("read") "read"
220 #token Write("write") "write"
221 #token ResetButton("resetbutton") "resetbutton"
222 #token EndResetButton("endresetbutton") "endresetbutton"
223 #token DefaultStore("defaultstore") "defaultstore"
224 #token Attribute("attribute") "attribute"
225 #token Varstore("varstore") "varstore"
226 #token Efivarstore("efivarstore") "efivarstore"
227 #token VarSize("varsize") "varsize"
228 #token NameValueVarStore("namevaluevarstore") "namevaluevarstore"
229 #token Action("action") "action"
230 #token Config("config") "config"
231 #token EndAction("endaction") "endaction"
232 #token Refresh("refresh") "refresh"
233 #token Interval("interval") "interval"
234 #token VarstoreDevice("varstoredevice") "varstoredevice"
235 #token GuidOp("guidop") "guidop"
236 #token EndGuidOp("endguidop") "endguidop"
237 #token DataType("datatype") "datatype"
238 #token Data("data") "data"
239 #token Modal("modal") "modal"
240
241 //
242 // Define the class and subclass tokens
243 //
244 #token ClassNonDevice("NONDEVICE") "NON_DEVICE"
245 #token ClassDiskDevice("DISK_DEVICE") "DISK_DEVICE"
246 #token ClassVideoDevice("VIDEO_DEVICE") "VIDEO_DEVICE"
247 #token ClassNetworkDevice("NETWORK_DEVICE") "NETWORK_DEVICE"
248 #token ClassInputDevice("INPUT_DEVICE") "INPUT_DEVICE"
249 #token ClassOnBoardDevice("ONBOARD_DEVICE") "ONBOARD_DEVICE"
250 #token ClassOtherDevice("OTHER_DEVICE") "OTHER_DEVICE"
251
252 #token SubclassSetupApplication("SETUP_APPLICATION") "SETUP_APPLICATION"
253 #token SubclassGeneralApplication("GENERAL_APPLICATION") "GENERAL_APPLICATION"
254 #token SubclassFrontPage("FRONT_PAGE") "FRONT_PAGE"
255 #token SubclassSingleUse("SINGLE_USE") "SINGLE_USE"
256
257 //
258 // This is the overall definition of a VFR form definition script.
259 //
260
261 vfrProgram > [UINT8 Return] :
262 <<
263 mParserStatus = 0;
264 mCIfrOpHdrIndex = 0;
265 mConstantOnlyInExpression = FALSE;
266 >>
267 (
268 vfrPragmaPackDefinition
269 | vfrDataStructDefinition
270 | vfrDataUnionDefinition
271 )*
272 vfrFormSetDefinition
273 << $Return = mParserStatus; >>
274 ;
275
276 pragmaPackShowDef :
277 L:"show" << gCVfrVarDataTypeDB.Pack (L->getLine(), VFR_PACK_SHOW); >>
278 ;
279
280 pragmaPackStackDef :
281 <<
282 UINT32 LineNum;
283 UINT8 PackAction;
284 CHAR8 *Identifier = NULL;
285 UINT32 PackNumber = DEFAULT_PACK_ALIGN;
286 >>
287 (
288 L1:"push" << LineNum = L1->getLine(); PackAction = VFR_PACK_PUSH; >>
289 | L2:"pop" << LineNum = L2->getLine(); PackAction = VFR_PACK_POP; >>
290 )
291 {
292 "," ID:StringIdentifier << Identifier = ID->getText(); >>
293 }
294 {
295 "," N:Number << PackAction |= VFR_PACK_ASSIGN; PackNumber = _STOU32(N->getText(), N->getLine()); >>
296 }
297 << gCVfrVarDataTypeDB.Pack (LineNum, PackAction, Identifier, PackNumber); >>
298 ;
299
300 pragmaPackNumber :
301 <<
302 UINT32 LineNum;
303 UINT32 PackNumber = DEFAULT_PACK_ALIGN;
304 >>
305 N:Number << LineNum = N->getLine(); PackNumber = _STOU32(N->getText(), N->getLine()); >>
306 << gCVfrVarDataTypeDB.Pack (LineNum, VFR_PACK_ASSIGN, NULL, PackNumber); >>
307 ;
308
309 vfrPragmaPackDefinition :
310 "\#pragma" "pack" "\("
311 {
312 pragmaPackShowDef
313 | pragmaPackStackDef
314 | pragmaPackNumber
315 }
316 "\)"
317 ;
318
319 vfrDataUnionDefinition :
320 { TypeDef } Union << gCVfrVarDataTypeDB.DeclareDataTypeBegin (); >>
321 { NonNvDataMap }
322 {
323 N1:StringIdentifier << _PCATCH(gCVfrVarDataTypeDB.SetNewTypeName (N1->getText()), N1); >>
324 }
325 OpenBrace
326 vfrDataStructFields[TRUE]
327 CloseBrace
328 {
329 N2:StringIdentifier << _PCATCH(gCVfrVarDataTypeDB.SetNewTypeName (N2->getText()), N2); >>
330 }
331 ";" << gCVfrVarDataTypeDB.DeclareDataTypeEnd ();>>
332 ;
333
334 vfrDataStructDefinition :
335 { TypeDef } Struct << gCVfrVarDataTypeDB.DeclareDataTypeBegin (); >>
336 { NonNvDataMap }
337 {
338 N1:StringIdentifier << _PCATCH(gCVfrVarDataTypeDB.SetNewTypeName (N1->getText()), N1); >>
339 }
340 OpenBrace
341 vfrDataStructFields[FALSE]
342 CloseBrace
343 {
344 N2:StringIdentifier << _PCATCH(gCVfrVarDataTypeDB.SetNewTypeName (N2->getText()), N2); >>
345 }
346 ";" << gCVfrVarDataTypeDB.DeclareDataTypeEnd (); >>
347 ;
348
349 vfrDataStructFields [BOOLEAN FieldInUnion]:
350 (
351 dataStructField64 [FieldInUnion] |
352 dataStructField32 [FieldInUnion] |
353 dataStructField16 [FieldInUnion] |
354 dataStructField8 [FieldInUnion] |
355 dataStructFieldBool [FieldInUnion] |
356 dataStructFieldString [FieldInUnion]|
357 dataStructFieldDate [FieldInUnion] |
358 dataStructFieldTime [FieldInUnion] |
359 dataStructFieldRef [FieldInUnion] |
360 dataStructFieldUser [FieldInUnion] |
361 dataStructBitField64 [FieldInUnion] |
362 dataStructBitField32 [FieldInUnion] |
363 dataStructBitField16 [FieldInUnion] |
364 dataStructBitField8 [FieldInUnion]
365 )*
366 ;
367
368 dataStructField64 [BOOLEAN FieldInUnion]:
369 << UINT32 ArrayNum = 0; >>
370 D:"UINT64"
371 N:StringIdentifier
372 {
373 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
374 }
375 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum, FieldInUnion), N); >>
376 ;
377
378 dataStructField32 [BOOLEAN FieldInUnion]:
379 << UINT32 ArrayNum = 0; >>
380 D:"UINT32"
381 N:StringIdentifier
382 {
383 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
384 }
385 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum, FieldInUnion), N); >>
386 ;
387
388 dataStructField16 [BOOLEAN FieldInUnion]:
389 <<
390 UINT32 ArrayNum = 0;
391 >>
392 ("UINT16" | "CHAR16")
393 N:StringIdentifier
394 {
395 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
396 }
397 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), (CHAR8 *) "UINT16", ArrayNum, FieldInUnion), N); >>
398 ;
399
400 dataStructField8 [BOOLEAN FieldInUnion]:
401 << UINT32 ArrayNum = 0; >>
402 D:"UINT8"
403 N:StringIdentifier
404 {
405 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
406 }
407 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum, FieldInUnion), N); >>
408 ;
409
410 dataStructFieldBool [BOOLEAN FieldInUnion]:
411 << UINT32 ArrayNum = 0; >>
412 D:"BOOLEAN"
413 N:StringIdentifier
414 {
415 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
416 }
417 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum, FieldInUnion), N); >>
418 ;
419
420 dataStructFieldString [BOOLEAN FieldInUnion]:
421 << UINT32 ArrayNum = 0; >>
422 D:"EFI_STRING_ID"
423 N:StringIdentifier
424 {
425 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
426 }
427 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum, FieldInUnion), N); >>
428 ;
429
430 dataStructFieldDate [BOOLEAN FieldInUnion]:
431 << UINT32 ArrayNum = 0; >>
432 D:"EFI_HII_DATE"
433 N:StringIdentifier
434 {
435 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
436 }
437 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum, FieldInUnion), N); >>
438 ;
439
440 dataStructFieldTime [BOOLEAN FieldInUnion]:
441 << UINT32 ArrayNum = 0; >>
442 D:"EFI_HII_TIME"
443 N:StringIdentifier
444 {
445 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
446 }
447 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum, FieldInUnion), N); >>
448 ;
449
450 dataStructFieldRef [BOOLEAN FieldInUnion]:
451 << UINT32 ArrayNum = 0; >>
452 D:"EFI_HII_REF"
453 N:StringIdentifier
454 {
455 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
456 }
457 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum, FieldInUnion), N); >>
458 ;
459
460 dataStructFieldUser [BOOLEAN FieldInUnion]:
461 << UINT32 ArrayNum = 0; >>
462 T:StringIdentifier
463 N:StringIdentifier
464 {
465 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText(), I->getLine()); >>
466 }
467 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), T->getText(), ArrayNum, FieldInUnion), T); >>
468 ;
469
470 dataStructBitField64[BOOLEAN FieldInUnion]:
471 <<
472 UINT32 Width = 0;
473 BOOLEAN HasBitFieldName = FALSE;
474 >>
475 D:"UINT64"
476 {
477 N:StringIdentifier << HasBitFieldName = TRUE;>>
478 }
479 ":" I:Number << Width = _STOU32(I->getText(), I->getLine());>>
480
481 ";" << if (HasBitFieldName) {
482 _PCATCH(gCVfrVarDataTypeDB.DataTypeAddBitField (N->getText(), D->getText(), Width, FieldInUnion), N);
483 } else {
484 _PCATCH(gCVfrVarDataTypeDB.DataTypeAddBitField (NULL, D->getText(), Width, FieldInUnion), D);
485 }
486 >>
487 ;
488
489 dataStructBitField32[BOOLEAN FieldInUnion]:
490 <<
491 UINT32 Width = 0;
492 BOOLEAN HasBitFieldName = FALSE;
493 >>
494 D:"UINT32"
495 {
496 N:StringIdentifier << HasBitFieldName = TRUE;>>
497 }
498
499 ":" I:Number << Width = _STOU32(I->getText(), I->getLine());>>
500
501 ";" << if (HasBitFieldName) {
502 _PCATCH(gCVfrVarDataTypeDB.DataTypeAddBitField (N->getText(), D->getText(), Width, FieldInUnion), N);
503 } else {
504 _PCATCH(gCVfrVarDataTypeDB.DataTypeAddBitField (NULL, D->getText(), Width, FieldInUnion), D);
505 }
506 >>
507 ;
508
509 dataStructBitField16[BOOLEAN FieldInUnion]:
510 <<
511 UINT32 Width = 0;
512 BOOLEAN HasBitFieldName = FALSE;
513 >>
514 D:"UINT16"
515 {
516 N:StringIdentifier << HasBitFieldName = TRUE;>>
517 }
518 ":" I:Number << Width = _STOU32(I->getText(), I->getLine());>>
519
520 ";" << if (HasBitFieldName) {
521 _PCATCH(gCVfrVarDataTypeDB.DataTypeAddBitField (N->getText(), D->getText(), Width, FieldInUnion), N);
522 } else {
523 _PCATCH(gCVfrVarDataTypeDB.DataTypeAddBitField (NULL, D->getText(), Width, FieldInUnion), D);
524 }
525 >>
526 ;
527
528 dataStructBitField8[BOOLEAN FieldInUnion]:
529 <<
530 UINT32 Width = 0;
531 BOOLEAN HasBitFieldName = FALSE;
532 >>
533 D:"UINT8"
534 {
535 N:StringIdentifier << HasBitFieldName = TRUE;>>
536 }
537 ":" I:Number << Width = _STOU32(I->getText(), I->getLine());>>
538
539 ";" << if (HasBitFieldName) {
540 _PCATCH(gCVfrVarDataTypeDB.DataTypeAddBitField (N->getText(), D->getText(), Width, FieldInUnion), N);
541 } else {
542 _PCATCH(gCVfrVarDataTypeDB.DataTypeAddBitField (NULL, D->getText(), Width, FieldInUnion), D);
543 }
544 >>
545 ;
546
547 //*****************************************************************************
548 //
549 // the syntax of GUID definition
550 //
551 guidSubDefinition [EFI_GUID &Guid] :
552 G4:Number "," G5:Number "," G6:Number "," G7:Number "," G8:Number "," G9:Number "," G10:Number "," G11:Number
553 <<
554 Guid.Data4[0] = _STOU8(G4->getText(), G4->getLine());
555 Guid.Data4[1] = _STOU8(G5->getText(), G5->getLine());
556 Guid.Data4[2] = _STOU8(G6->getText(), G6->getLine());
557 Guid.Data4[3] = _STOU8(G7->getText(), G7->getLine());
558 Guid.Data4[4] = _STOU8(G8->getText(), G8->getLine());
559 Guid.Data4[5] = _STOU8(G9->getText(), G9->getLine());
560 Guid.Data4[6] = _STOU8(G10->getText(), G10->getLine());
561 Guid.Data4[7] = _STOU8(G11->getText(), G11->getLine());
562 >>
563 ;
564
565 guidDefinition [EFI_GUID &Guid] :
566 OpenBrace
567 G1:Number "," G2:Number "," G3:Number ","
568 <<
569 Guid.Data1 = _STOU32 (G1->getText(), G1->getLine());
570 Guid.Data2 = _STOU16 (G2->getText(), G2->getLine());
571 Guid.Data3 = _STOU16 (G3->getText(), G3->getLine());
572 >>
573 (
574 OpenBrace guidSubDefinition[Guid] CloseBrace
575 | guidSubDefinition[Guid]
576 )
577 CloseBrace
578 ;
579
580 //*****************************************************************************
581 //
582 // the syntax of form set definition
583 //
584 vfrFormSetDefinition :
585 <<
586 EFI_GUID Guid;
587 EFI_GUID DefaultClassGuid = EFI_HII_PLATFORM_SETUP_FORMSET_GUID;
588 EFI_GUID ClassGuid1, ClassGuid2, ClassGuid3, ClassGuid4;
589 UINT8 ClassGuidNum = 0;
590 CIfrFormSet *FSObj = NULL;
591 UINT16 C, SC;
592 CHAR8* InsertOpcodeAddr = NULL;
593 >>
594 L:FormSet
595 Uuid "=" guidDefinition[Guid] ","
596 Title "=" "STRING_TOKEN" "\(" S1:Number "\)" ","
597 Help "=" "STRING_TOKEN" "\(" S2:Number "\)" ","
598 {
599 ClassGuid "=" guidDefinition[ClassGuid1] << ++ClassGuidNum; >>
600 {
601 "\|" guidDefinition[ClassGuid2] << ++ClassGuidNum; >>
602 {
603 "\|" guidDefinition[ClassGuid3] << ++ClassGuidNum; >>
604 {
605 "\|" guidDefinition[ClassGuid4] << ++ClassGuidNum; >>
606 }
607 }
608 }
609 ","
610 }
611 <<
612 if (mOverrideClassGuid != NULL && ClassGuidNum >= 4) {
613 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "Already has 4 class guids, can't add extra class guid!");
614 }
615 switch (ClassGuidNum) {
616 case 0:
617 if (mOverrideClassGuid != NULL) {
618 ClassGuidNum = 2;
619 } else {
620 ClassGuidNum = 1;
621 }
622 FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + ClassGuidNum * sizeof(EFI_GUID));
623 FSObj->SetClassGuid(&DefaultClassGuid);
624 if (mOverrideClassGuid != NULL) {
625 FSObj->SetClassGuid(mOverrideClassGuid);
626 }
627 break;
628 case 1:
629 if (mOverrideClassGuid != NULL) {
630 ClassGuidNum ++;
631 }
632 FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + ClassGuidNum * sizeof(EFI_GUID));
633 FSObj->SetClassGuid(&ClassGuid1);
634 if (mOverrideClassGuid != NULL) {
635 FSObj->SetClassGuid(mOverrideClassGuid);
636 }
637 break;
638 case 2:
639 if (mOverrideClassGuid != NULL) {
640 ClassGuidNum ++;
641 }
642 FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + ClassGuidNum * sizeof(EFI_GUID));
643 FSObj->SetClassGuid(&ClassGuid1);
644 FSObj->SetClassGuid(&ClassGuid2);
645 if (mOverrideClassGuid != NULL) {
646 FSObj->SetClassGuid(mOverrideClassGuid);
647 }
648 break;
649 case 3:
650 if (mOverrideClassGuid != NULL) {
651 ClassGuidNum ++;
652 }
653 FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + ClassGuidNum * sizeof(EFI_GUID));
654 FSObj->SetClassGuid(&ClassGuid1);
655 FSObj->SetClassGuid(&ClassGuid2);
656 FSObj->SetClassGuid(&ClassGuid3);
657 if (mOverrideClassGuid != NULL) {
658 FSObj->SetClassGuid(mOverrideClassGuid);
659 }
660 break;
661 case 4:
662 FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + ClassGuidNum * sizeof(EFI_GUID));
663 FSObj->SetClassGuid(&ClassGuid1);
664 FSObj->SetClassGuid(&ClassGuid2);
665 FSObj->SetClassGuid(&ClassGuid3);
666 FSObj->SetClassGuid(&ClassGuid4);
667 break;
668 default:
669 break;
670 }
671
672 SET_LINE_INFO (*FSObj, L);
673 FSObj->SetGuid (&Guid);
674 FSObj->SetFormSetTitle (_STOSID(S1->getText(), S1->getLine()));
675 FSObj->SetHelp (_STOSID(S2->getText(), S2->getLine()));
676 >>
677 {
678 FC:Class "=" classDefinition[C] "," << {CIfrClass CObj;SET_LINE_INFO (CObj, FC); CObj.SetClass(C);} >>
679 }
680 {
681 FSC:Subclass "=" subclassDefinition[SC] "," << {CIfrSubClass SCObj; SET_LINE_INFO (SCObj, FSC); SCObj.SetSubClass(SC);} >>
682 }
683 <<
684 _DeclareStandardDefaultStorage (GET_LINENO (L));
685 >>
686 vfrFormSetList
687 E:EndFormSet <<
688 //
689 // Declare undefined Question so that they can be used in expression.
690 //
691 if (gCFormPkg.HavePendingUnassigned()) {
692 mParserStatus += gCFormPkg.DeclarePendingQuestion (
693 gCVfrVarDataTypeDB,
694 gCVfrDataStorage,
695 mCVfrQuestionDB,
696 &mFormsetGuid,
697 E->getLine(),
698 &InsertOpcodeAddr
699 );
700 gNeedAdjustOpcode = TRUE;
701 }
702
703 CRT_END_OP (E);
704
705 //
706 // Adjust the pending question position.
707 // Move the position from current to before the end of the last form in the form set.
708 //
709 if (gNeedAdjustOpcode) {
710 gCFormPkg.AdjustDynamicInsertOpcode (
711 mLastFormEndAddr,
712 InsertOpcodeAddr,
713 FALSE
714 );
715 }
716
717 if (FSObj != NULL) {
718 delete FSObj;
719 }
720 >>
721 ";"
722 ;
723
724 vfrFormSetList :
725 (
726 vfrFormDefinition |
727 vfrFormMapDefinition |
728 vfrStatementImage |
729 vfrStatementVarStoreLinear |
730 vfrStatementVarStoreEfi |
731 vfrStatementVarStoreNameValue |
732 vfrStatementDefaultStore |
733 vfrStatementDisableIfFormSet |
734 vfrStatementSuppressIfFormSet |
735 vfrStatementExtension
736 )*
737 ;
738
739 vfrStatementExtension:
740 <<
741 EFI_GUID Guid;
742 CIfrGuid *GuidObj = NULL;
743 CHAR8 *TypeName = NULL;
744 UINT32 TypeSize = 0;
745 UINT8 *DataBuff = NULL;
746 UINT32 Size = 0;
747 UINT8 Idx = 0;
748 UINT32 LineNum;
749 BOOLEAN IsStruct = FALSE;
750 UINT32 ArrayNum = 0;
751 >>
752 L:GuidOp
753 Uuid "=" guidDefinition[Guid]
754 {"," DataType "="
755 (
756 U64:"UINT64" {OpenBracket AN1:Number CloseBracket <<ArrayNum = _STOU32(AN1->getText(), AN1->getLine());>>}
757 << TypeName = U64->getText(); LineNum = U64->getLine(); >>
758 | U32:"UINT32" {OpenBracket AN2:Number CloseBracket <<ArrayNum = _STOU32(AN2->getText(), AN2->getLine());>>}
759 << TypeName = U32->getText(); LineNum = U32->getLine(); >>
760 | U16:"UINT16" {OpenBracket AN3:Number CloseBracket <<ArrayNum = _STOU32(AN3->getText(), AN3->getLine());>>}
761 << TypeName = U16->getText(); LineNum = U16->getLine(); >>
762 | U8:"UINT8" {OpenBracket AN4:Number CloseBracket <<ArrayNum = _STOU32(AN4->getText(), AN4->getLine());>>}
763 << TypeName = U8->getText(); LineNum = U8->getLine(); >>
764 | BL:"BOOLEAN" {OpenBracket AN5:Number CloseBracket <<ArrayNum = _STOU32(AN5->getText(), AN5->getLine());>>}
765 << TypeName = BL->getText(); LineNum = BL->getLine(); >>
766 | SI:"EFI_STRING_ID" {OpenBracket AN6:Number CloseBracket <<ArrayNum = _STOU32(AN6->getText(), AN6->getLine());>>}
767 << TypeName = SI->getText(); LineNum = SI->getLine(); >>
768 | D:"EFI_HII_DATE" {OpenBracket AN7:Number CloseBracket <<ArrayNum = _STOU32(AN7->getText(), AN7->getLine());>>}
769 << TypeName = D->getText(); LineNum = D->getLine(); IsStruct = TRUE;>>
770 | T:"EFI_HII_TIME" {OpenBracket AN8:Number CloseBracket <<ArrayNum = _STOU32(AN8->getText(), AN8->getLine());>>}
771 << TypeName = T->getText(); LineNum = T->getLine(); IsStruct = TRUE;>>
772 | R:"EFI_HII_REF" {OpenBracket AN9:Number CloseBracket <<ArrayNum = _STOU32(AN9->getText(), AN9->getLine());>>}
773 << TypeName = R->getText(); LineNum = R->getLine(); IsStruct = TRUE;>>
774 | TN:StringIdentifier {OpenBracket AN10:Number CloseBracket <<ArrayNum = _STOU32(AN10->getText(), AN10->getLine());>>}
775 << TypeName = TN->getText(); LineNum = TN->getLine(); IsStruct = TRUE;>>
776 )
777 <<
778 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &TypeSize), LineNum);
779 if (ArrayNum > 0) {
780 Size = TypeSize*ArrayNum;
781 } else {
782 Size = TypeSize;
783 }
784 if (Size > (128 - sizeof (EFI_IFR_GUID))) return;
785 DataBuff = (UINT8 *)malloc(Size);
786 for (Idx = 0; Idx < Size; Idx++) {
787 DataBuff[Idx] = 0;
788 }
789 >>
790 vfrExtensionData [DataBuff, Size, TypeName, TypeSize, IsStruct, ArrayNum]
791 }
792 <<
793 {
794 GuidObj = new CIfrGuid(Size);
795 if (GuidObj != NULL) {
796 GuidObj->SetLineNo(L->getLine());
797 GuidObj->SetGuid (&Guid);
798 }
799 }
800 if (TypeName != NULL) {
801 GuidObj->SetData(DataBuff, Size);
802 }
803 >>
804 {","
805 (
806 vfrStatementExtension
807 )*
808 E:EndGuidOp << GuidObj->SetScope(1); CRT_END_OP (E); >>
809 }
810 <<
811 if (GuidObj != NULL) delete GuidObj;
812 if (DataBuff != NULL) free(DataBuff);
813 >>
814 ";"
815 ;
816
817 vfrExtensionData[UINT8 *DataBuff, UINT32 Size, CHAR8 *TypeName, UINT32 TypeSize, BOOLEAN IsStruct, UINT32 ArrayNum]:
818 <<
819 CHAR8 *TFName = NULL;
820 UINT32 ArrayIdx = 0;
821 UINT16 FieldOffset;
822 UINT8 FieldType;
823 UINT32 FieldSize;
824 UINT64 Data_U64 = 0;
825 UINT32 Data_U32 = 0;
826 UINT16 Data_U16 = 0;
827 UINT8 Data_U8 = 0;
828 BOOLEAN Data_BL = 0;
829 EFI_STRING_ID Data_SID = 0;
830 BOOLEAN IsArray = FALSE;
831 UINT8 *ByteOffset = NULL;
832 BOOLEAN BitField = FALSE;
833 UINT64 Value;
834 UINT64 Mask;
835 UINT16 Offset;
836 UINT8 PreBits;
837 >>
838 (
839 ("," "data" {OpenBracket IDX1:Number CloseBracket <<IsArray = TRUE;>>}
840 <<
841 ArrayIdx = 0;
842 if (IsArray == TRUE) {
843 ArrayIdx = _STOU8(IDX1->getText(), IDX1->getLine());
844 if (ArrayIdx >= ArrayNum) return;
845 IsArray = FALSE;
846 }
847 ByteOffset = DataBuff + (ArrayIdx * TypeSize);
848 if (IsStruct == TRUE) {
849 _STRCAT(&TFName, TypeName);
850 }
851 >>
852 ("." FN:StringIdentifier
853 <<
854 if (IsStruct == TRUE) {
855 _STRCAT(&TFName, ".");
856 _STRCAT(&TFName, FN->getText());
857 }
858 >>
859 {
860 OpenBracket IDX2:Number CloseBracket
861 <<
862 if (IsStruct == TRUE) {
863 _STRCAT(&TFName, "[");
864 _STRCAT(&TFName, IDX2->getText());
865 _STRCAT(&TFName, "]");
866 }
867 >>
868 }
869 )*
870 "=" RD:Number
871 <<
872 if (IsStruct == FALSE) {
873 if (strcmp ("UINT64", TypeName) == 0) {
874 Data_U64 = _STOU64(RD->getText(), RD->getLine());
875 memcpy (ByteOffset, &Data_U64, TypeSize);
876 }else if (strcmp ("UINT32", TypeName) == 0) {
877 Data_U32 = _STOU32(RD->getText(), RD->getLine());
878 memcpy (ByteOffset, &Data_U32, TypeSize);
879 }else if (strcmp ("UINT16", TypeName) == 0) {
880 Data_U16 = _STOU16(RD->getText(), RD->getLine());
881 memcpy (ByteOffset, &Data_U16, TypeSize);
882 }else if (strcmp ("UINT8", TypeName) == 0) {
883 Data_U8 = _STOU8(RD->getText(), RD->getLine());
884 memcpy (ByteOffset, &Data_U8, TypeSize);
885 }else if (strcmp ("BOOLEAN", TypeName)== 0) {
886 Data_BL = _STOU8(RD->getText(), RD->getLine());
887 memcpy (ByteOffset, &Data_BL, TypeSize);
888 }else if (strcmp ("EFI_STRING_ID", TypeName) == 0) {
889 Data_SID = _STOSID(RD->getText(), RD->getLine());
890 memcpy (ByteOffset, &Data_SID, TypeSize);
891 }
892 } else {
893 gCVfrVarDataTypeDB.GetDataFieldInfo(TFName, FieldOffset, FieldType, FieldSize, BitField);
894 if (BitField) {
895 Mask = (1 << FieldSize) - 1;
896 Offset = FieldOffset / 8;
897 PreBits = FieldOffset % 8;
898 Mask <<= PreBits;
899 }
900 switch (FieldType) {
901 case EFI_IFR_TYPE_NUM_SIZE_8:
902 Data_U8 = _STOU8(RD->getText(), RD->getLine());
903 if (BitField) {
904 //
905 // Set the value to the bit fileds.
906 //
907 Value = *(UINT8*) (ByteOffset + Offset);
908 Data_U8 <<= PreBits;
909 Value = (Value & (~Mask)) | Data_U8;
910 memcpy (ByteOffset + Offset, &Value, sizeof (UINT8));
911 } else {
912 memcpy (ByteOffset + FieldOffset, &Data_U8, FieldSize);
913 }
914 break;
915 case EFI_IFR_TYPE_NUM_SIZE_16:
916 Data_U16 = _STOU16(RD->getText(), RD->getLine());
917 if (BitField) {
918 //
919 // Set the value to the bit fileds.
920 //
921 Value = *(UINT16*) (ByteOffset + Offset);
922 Data_U16 <<= PreBits;
923 Value = (Value & (~Mask)) | Data_U16;
924 memcpy (ByteOffset + Offset, &Value, sizeof (UINT16));
925 } else {
926 memcpy (ByteOffset + FieldOffset, &Data_U16, FieldSize);
927 }
928 break;
929 case EFI_IFR_TYPE_NUM_SIZE_32:
930 Data_U32 = _STOU32(RD->getText(), RD->getLine());
931 if (BitField) {
932 //
933 // Set the value to the bit fileds.
934 //
935 Value = *(UINT32*) (ByteOffset + Offset);
936 Data_U32 <<= PreBits;
937 Value = (Value & (~Mask)) | Data_U32;
938 memcpy (ByteOffset + Offset, &Value, sizeof (UINT32));
939 } else {
940 memcpy (ByteOffset + FieldOffset, &Data_U32, FieldSize);
941 }
942 break;
943 case EFI_IFR_TYPE_NUM_SIZE_64:
944 Data_U64 = _STOU64(RD->getText(), RD->getLine());
945 if (BitField) {
946 //
947 // Set the value to the bit fileds.
948 //
949 Value = *(UINT64*) (ByteOffset + Offset);
950 Data_U64 <<= PreBits;
951 Value = (Value & (~Mask)) | Data_U64;
952 memcpy (ByteOffset + Offset, &Value, sizeof (UINT64));
953 } else {
954 memcpy (ByteOffset + FieldOffset, &Data_U64, FieldSize);
955 }
956 break;
957 case EFI_IFR_TYPE_BOOLEAN:
958 Data_BL = _STOU8(RD->getText(), RD->getLine());
959 memcpy (ByteOffset + FieldOffset, &Data_BL, FieldSize);
960 break;
961 case EFI_IFR_TYPE_STRING:
962 Data_SID = _STOSID(RD->getText(), RD->getLine());
963 memcpy (ByteOffset + FieldOffset, &Data_SID, FieldSize);
964 break;
965 default:
966 break;
967 }
968 }
969 if (TFName != NULL) { delete[] TFName; TFName = NULL; }
970 >>
971 )*
972 )
973 ;
974
975
976 vfrStatementDefaultStore :
977 << UINT16 DefaultId = EFI_HII_DEFAULT_CLASS_STANDARD; >>
978 D:DefaultStore N:StringIdentifier ","
979 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)"
980 {
981 "," Attribute "=" A:Number << DefaultId = _STOU16(A->getText(), A->getLine()); >>
982 }
983 <<
984 if (gCVfrDefaultStore.DefaultIdRegistered (DefaultId) == FALSE) {
985 CIfrDefaultStore DSObj;
986 _PCATCH(gCVfrDefaultStore.RegisterDefaultStore (DSObj.GetObjBinAddr<CHAR8>(), N->getText(), _STOSID(S->getText(), S->getLine()), DefaultId)), D->getLine();
987 DSObj.SetLineNo(D->getLine());
988 DSObj.SetDefaultName (_STOSID(S->getText(), S->getLine()));
989 DSObj.SetDefaultId (DefaultId);
990 } else {
991 _PCATCH(gCVfrDefaultStore.ReRegisterDefaultStoreById (DefaultId, N->getText(), _STOSID(S->getText(), S->getLine()))), D->getLine();
992 }
993 >>
994 ";"
995 ;
996
997 vfrStatementVarStoreLinear :
998 <<
999 EFI_GUID Guid;
1000 CIfrVarStore VSObj;
1001 CHAR8 *TypeName;
1002 CHAR8 *StoreName;
1003 UINT32 LineNum;
1004 EFI_VARSTORE_ID VarStoreId = EFI_VARSTORE_ID_INVALID;
1005 UINT32 Size;
1006 BOOLEAN IsBitVarStore = FALSE;
1007 >>
1008 V:Varstore << VSObj.SetLineNo(V->getLine()); >>
1009 (
1010 TN:StringIdentifier "," << TypeName = TN->getText(); LineNum = TN->getLine(); IsBitVarStore = gCVfrVarDataTypeDB.DataTypeHasBitField (TN->getText());>>
1011 | U8:"UINT8" "," << TypeName = U8->getText(); LineNum = U8->getLine(); >>
1012 | U16:"UINT16" "," << TypeName = U16->getText(); LineNum = U16->getLine(); >>
1013 | C16:"CHAR16" "," << TypeName = (CHAR8 *) "UINT16"; LineNum = C16->getLine(); >>
1014 | U32:"UINT32" "," << TypeName = U32->getText(); LineNum = U32->getLine(); >>
1015 | U64:"UINT64" "," << TypeName = U64->getText(); LineNum = U64->getLine(); >>
1016 | D:"EFI_HII_DATE" "," << TypeName = D->getText(); LineNum = D->getLine(); >>
1017 | T:"EFI_HII_TIME" "," << TypeName = T->getText(); LineNum = T->getLine(); >>
1018 | R:"EFI_HII_REF" "," << TypeName = R->getText(); LineNum = R->getLine(); >>
1019 )
1020 {
1021 VarId "=" ID:Number "," <<
1022 _PCATCH(
1023 (INTN)(VarStoreId = _STOU16(ID->getText(), ID->getLine())) != 0,
1024 (INTN)TRUE,
1025 ID,
1026 "varid 0 is not allowed."
1027 );
1028 >>
1029 }
1030 Name "=" SN:StringIdentifier ","
1031 Uuid "=" guidDefinition[Guid]
1032 <<
1033
1034 StoreName = SN->getText();
1035 _PCATCH(gCVfrDataStorage.DeclareBufferVarStore (
1036 StoreName,
1037 &Guid,
1038 &gCVfrVarDataTypeDB,
1039 TypeName,
1040 VarStoreId,
1041 IsBitVarStore
1042 ), LineNum);
1043 VSObj.SetGuid (&Guid);
1044 _PCATCH(gCVfrDataStorage.GetVarStoreId(StoreName, &VarStoreId, &Guid), SN);
1045 VSObj.SetVarStoreId (VarStoreId);
1046 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &Size), LineNum);
1047 VSObj.SetSize ((UINT16) Size);
1048 VSObj.SetName (SN->getText());
1049 >>
1050 ";"
1051 ;
1052
1053 vfrStatementVarStoreEfi :
1054 <<
1055 BOOLEAN IsUEFI23EfiVarstore = TRUE;
1056 EFI_GUID Guid;
1057 CIfrVarStoreEfi VSEObj;
1058 EFI_VARSTORE_ID VarStoreId = EFI_VARSTORE_ID_INVALID;
1059 UINT32 Attr = 0;
1060 UINT32 Size;
1061 CHAR8 *TypeName;
1062 UINT32 LineNum;
1063 CHAR8 *StoreName = NULL;
1064 BOOLEAN CustomizedName = FALSE;
1065 BOOLEAN IsBitVarStore = FALSE;
1066 >>
1067 E:Efivarstore << VSEObj.SetLineNo(E->getLine()); >>
1068 (
1069 TN:StringIdentifier "," << TypeName = TN->getText(); LineNum = TN->getLine(); CustomizedName = TRUE; IsBitVarStore = gCVfrVarDataTypeDB.DataTypeHasBitField (TN->getText());>>
1070 | U8:"UINT8" "," << TypeName = U8->getText(); LineNum = U8->getLine(); >>
1071 | U16:"UINT16" "," << TypeName = U16->getText(); LineNum = U16->getLine(); >>
1072 | C16:"CHAR16" "," << TypeName = (CHAR8 *) "UINT16"; LineNum = C16->getLine(); >>
1073 | U32:"UINT32" "," << TypeName = U32->getText(); LineNum = U32->getLine(); >>
1074 | U64:"UINT64" "," << TypeName = U64->getText(); LineNum = U64->getLine(); >>
1075 | D:"EFI_HII_DATE" "," << TypeName = D->getText(); LineNum = D->getLine(); >>
1076 | T:"EFI_HII_TIME" "," << TypeName = T->getText(); LineNum = T->getLine(); >>
1077 | R:"EFI_HII_REF" "," << TypeName = R->getText(); LineNum = R->getLine(); >>
1078 )
1079 {
1080 VarId "=" ID:Number "," <<
1081 _PCATCH(
1082 (INTN)(VarStoreId = _STOU16(ID->getText(), ID->getLine())) != 0,
1083 (INTN)TRUE,
1084 ID,
1085 "varid 0 is not allowed."
1086 );
1087 >>
1088 }
1089 Attribute "=" vfrVarStoreEfiAttr[Attr] ( "\|" vfrVarStoreEfiAttr[Attr] )* ","
1090 << VSEObj.SetAttributes (Attr); >>
1091
1092 (
1093 Name "=" SN:StringIdentifier "," << StoreName = SN->getText(); >>
1094 |
1095 Name "=" "STRING_TOKEN" "\(" VN:Number "\)" ","
1096 VarSize "=" N:Number "," <<
1097 IsUEFI23EfiVarstore = FALSE;
1098 StoreName = gCVfrStringDB.GetVarStoreNameFormStringId(_STOSID(VN->getText(), VN->getLine()));
1099 if (StoreName == NULL) {
1100 _PCATCH (VFR_RETURN_UNSUPPORTED, VN->getLine(), "Can't get varstore name for this StringId!");
1101 }
1102 if (!CustomizedName) {
1103 _PCATCH (VFR_RETURN_UNSUPPORTED, E->getLine(), "Old style efivarstore must have String Identifier!");
1104 return;
1105 }
1106 Size = _STOU32(N->getText(), N->getLine());
1107 switch (Size) {
1108 case 1:
1109 TypeName = (CHAR8 *) "UINT8";
1110 break;
1111 case 2:
1112 TypeName = (CHAR8 *) "UINT16";
1113 break;
1114 case 4:
1115 TypeName = (CHAR8 *) "UINT32";
1116 break;
1117 case 8:
1118 TypeName = (CHAR8 *) "UINT64";
1119 break;
1120 default:
1121 _PCATCH (VFR_RETURN_UNSUPPORTED, N);
1122 break;
1123 }
1124 >>
1125 )
1126
1127 Uuid "=" guidDefinition[Guid] <<
1128 if (IsUEFI23EfiVarstore) {
1129 _PCATCH(gCVfrDataStorage.DeclareBufferVarStore (
1130 StoreName,
1131 &Guid,
1132 &gCVfrVarDataTypeDB,
1133 TypeName,
1134 VarStoreId,
1135 IsBitVarStore
1136 ), LineNum);
1137 _PCATCH(gCVfrDataStorage.GetVarStoreId(StoreName, &VarStoreId, &Guid), SN);
1138 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &Size), LineNum);
1139 } else {
1140 _PCATCH(gCVfrDataStorage.DeclareBufferVarStore (
1141 TN->getText(),
1142 &Guid,
1143 &gCVfrVarDataTypeDB,
1144 TypeName,
1145 VarStoreId,
1146 FALSE
1147 ), LineNum);
1148 _PCATCH(gCVfrDataStorage.GetVarStoreId(TN->getText(), &VarStoreId, &Guid), VN);
1149 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &Size), N->getLine());
1150 }
1151 VSEObj.SetGuid (&Guid);
1152 VSEObj.SetVarStoreId (VarStoreId);
1153
1154 VSEObj.SetSize ((UINT16) Size);
1155 VSEObj.SetName (StoreName);
1156 if (IsUEFI23EfiVarstore == FALSE && StoreName != NULL) {
1157 delete[] StoreName;
1158 }
1159 >>
1160 ";"
1161 ;
1162
1163 vfrVarStoreEfiAttr [UINT32 & Attr] :
1164 N:Number << $Attr |= _STOU32(N->getText(), N->getLine()); >>
1165 ;
1166
1167 vfrStatementVarStoreNameValue :
1168 <<
1169 EFI_GUID Guid;
1170 CIfrVarStoreNameValue VSNVObj;
1171 EFI_VARSTORE_ID VarStoreId = EFI_VARSTORE_ID_INVALID;
1172 BOOLEAN Created = FALSE;
1173 >>
1174 L:NameValueVarStore << VSNVObj.SetLineNo(L->getLine()); >>
1175 SN:StringIdentifier ","
1176 {
1177 VarId "=" ID:Number "," <<
1178 _PCATCH(
1179 (INTN)(VarStoreId = _STOU16(ID->getText(), ID->getLine())) != 0,
1180 (INTN)TRUE,
1181 ID,
1182 "varid 0 is not allowed."
1183 );
1184 >>
1185 }
1186 (
1187 Name "=" "STRING_TOKEN" "\(" N:Number "\)" "," <<
1188 if (!Created) {
1189 _PCATCH(gCVfrDataStorage.DeclareNameVarStoreBegin (SN->getText(), VarStoreId), SN);
1190 Created = TRUE;
1191 }
1192 _PCATCH(gCVfrDataStorage.NameTableAddItem (_STOSID(N->getText(), N->getLine())), SN);
1193 >>
1194 )+
1195 Uuid "=" guidDefinition[Guid] << _PCATCH(gCVfrDataStorage.DeclareNameVarStoreEnd (&Guid), SN); >>
1196 <<
1197 VSNVObj.SetGuid (&Guid);
1198 _PCATCH(gCVfrDataStorage.GetVarStoreId(SN->getText(), &VarStoreId, &Guid), SN);
1199 VSNVObj.SetVarStoreId (VarStoreId);
1200 >>
1201 ";"
1202 ;
1203
1204 //
1205 // keep classDefinition and validClassNames for compatibility but not generate
1206 // any IFR object
1207 //
1208 classDefinition[UINT16 & Class] :
1209 << $Class = 0; >>
1210 validClassNames[$Class] ( "\|" validClassNames[$Class] )*
1211 ;
1212
1213 validClassNames[UINT16 & Class] :
1214 ClassNonDevice << $Class |= EFI_NON_DEVICE_CLASS; >>
1215 | ClassDiskDevice << $Class |= EFI_DISK_DEVICE_CLASS; >>
1216 | ClassVideoDevice << $Class |= EFI_VIDEO_DEVICE_CLASS; >>
1217 | ClassNetworkDevice << $Class |= EFI_NETWORK_DEVICE_CLASS; >>
1218 | ClassInputDevice << $Class |= EFI_INPUT_DEVICE_CLASS; >>
1219 | ClassOnBoardDevice << $Class |= EFI_ON_BOARD_DEVICE_CLASS; >>
1220 | ClassOtherDevice << $Class |= EFI_OTHER_DEVICE_CLASS; >>
1221 | N:Number << $Class |= _STOU16(N->getText(), N->getLine()); >>
1222 ;
1223
1224 subclassDefinition[UINT16 & SubClass] :
1225 << $SubClass = 0; >>
1226 SubclassSetupApplication << $SubClass |= EFI_SETUP_APPLICATION_SUBCLASS; >>
1227 | SubclassGeneralApplication << $SubClass |= EFI_GENERAL_APPLICATION_SUBCLASS; >>
1228 | SubclassFrontPage << $SubClass |= EFI_FRONT_PAGE_SUBCLASS; >>
1229 | SubclassSingleUse << $SubClass |= EFI_SINGLE_USE_SUBCLASS; >>
1230 | N:Number << $SubClass |= _STOU16(N->getText(), N->getLine()); >>
1231 ;
1232
1233 vfrStatementDisableIfFormSet :
1234 <<
1235 CIfrDisableIf DIObj;
1236 mConstantOnlyInExpression = TRUE;
1237 >>
1238 D:DisableIf << DIObj.SetLineNo(D->getLine()); >>
1239 vfrStatementExpression[0] ";" << mConstantOnlyInExpression = FALSE; >>
1240 vfrFormSetList
1241 E:EndIf << CRT_END_OP (E); >>
1242 ";"
1243 ;
1244
1245 vfrStatementSuppressIfFormSet :
1246 << CIfrSuppressIf SIObj;>>
1247 L:SuppressIf <<
1248 SIObj.SetLineNo(L->getLine());
1249 >>
1250 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
1251 vfrStatementExpression[0] ";"
1252 vfrFormSetList
1253 E: EndIf
1254 ";" << CRT_END_OP (E); >>
1255 ;
1256
1257 //*****************************************************************************
1258 //
1259 // the syntax of question header and statement header
1260 //
1261 vfrStatementHeader[CIfrStatementHeader *SHObj] :
1262 Prompt "=" "STRING_TOKEN" "\(" S1:Number "\)" "," << $SHObj->SetPrompt (_STOSID(S1->getText(), S1->getLine())); >>
1263 Help "=" "STRING_TOKEN" "\(" S2:Number "\)" << $SHObj->SetHelp (_STOSID(S2->getText(), S2->getLine())); >>
1264 ;
1265
1266 vfrQuestionBaseInfo[EFI_VARSTORE_INFO & Info, EFI_QUESTION_ID & QId, EFI_QUESION_TYPE QType = QUESTION_NORMAL]:
1267 <<
1268 CHAR8 *QName = NULL;
1269 CHAR8 *VarIdStr = NULL;
1270 mUsedDefaultCount = 0;
1271 >>
1272 {
1273 Name "=" QN:StringIdentifier "," <<
1274 QName = QN->getText();
1275 _PCATCH(mCVfrQuestionDB.FindQuestion (QName), VFR_RETURN_UNDEFINED, QN, "has already been used please used anther name");
1276 >>
1277 }
1278 { V:VarId "=" vfrStorageVarId[Info, VarIdStr] "," }
1279 {
1280 QuestionId "=" ID:Number "," <<
1281 QId = _STOQID(ID->getText(), ID->getLine());
1282 _PCATCH(mCVfrQuestionDB.FindQuestion (QId), VFR_RETURN_UNDEFINED, ID, "has already been used please assign another number");
1283 >>
1284 }
1285 <<
1286 switch (QType) {
1287 case QUESTION_NORMAL:
1288 mCVfrQuestionDB.RegisterQuestion (QName, VarIdStr, QId);
1289 break;
1290 case QUESTION_DATE:
1291 mCVfrQuestionDB.RegisterNewDateQuestion (QName, VarIdStr, QId);
1292 break;
1293 case QUESTION_TIME:
1294 mCVfrQuestionDB.RegisterNewTimeQuestion (QName, VarIdStr, QId);
1295 break;
1296 case QUESTION_REF:
1297 //
1298 // VarIdStr != NULL stand for question with storagae.
1299 //
1300 if (VarIdStr != NULL) {
1301 mCVfrQuestionDB.RegisterRefQuestion (QName, VarIdStr, QId);
1302 } else {
1303 mCVfrQuestionDB.RegisterQuestion (QName, NULL, QId);
1304 }
1305 break;
1306 default:
1307 _PCATCH(VFR_RETURN_FATAL_ERROR);
1308 }
1309 >>
1310 <<
1311 if (VarIdStr != NULL) {
1312 delete[] VarIdStr;
1313 }
1314 _SAVE_CURRQEST_VARINFO (Info);
1315 >>
1316 ;
1317
1318 vfrQuestionHeader[CIfrQuestionHeader & QHObj, EFI_QUESION_TYPE QType = QUESTION_NORMAL]:
1319 <<
1320 EFI_VARSTORE_INFO Info;
1321 Info.mVarType = EFI_IFR_TYPE_OTHER;
1322 Info.mVarTotalSize = 0;
1323 Info.mInfo.mVarOffset = EFI_VAROFFSET_INVALID;
1324 Info.mVarStoreId = EFI_VARSTORE_ID_INVALID;
1325 Info.mIsBitVar = FALSE;
1326 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
1327 >>
1328 vfrQuestionBaseInfo[Info, QId, QType]
1329 << $QHObj.SetQuestionId (QId);
1330 if (Info.mVarStoreId != EFI_VARSTORE_ID_INVALID) {
1331 $QHObj.SetVarStoreInfo (&Info);
1332 }
1333 >>
1334 vfrStatementHeader[&$QHObj]
1335 ;
1336
1337 questionheaderFlagsField[UINT8 & Flags] :
1338 ReadOnlyFlag << $Flags |= 0x01; >>
1339 | InteractiveFlag << $Flags |= 0x04; >>
1340 | ResetRequiredFlag << $Flags |= 0x10; >>
1341 | RestStyleFlag << $Flags |= 0x20; >>
1342 | ReconnectRequiredFlag << $Flags |= 0x40; >>
1343 | O:OptionOnlyFlag <<
1344 gCVfrErrorHandle.HandleWarning (
1345 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
1346 O->getLine(),
1347 O->getText()
1348 );
1349 >>
1350 | N:NVAccessFlag <<
1351 gCVfrErrorHandle.HandleWarning (
1352 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
1353 N->getLine(),
1354 N->getText()
1355 );
1356 >>
1357 | L:LateCheckFlag <<
1358 gCVfrErrorHandle.HandleWarning (
1359 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
1360 L->getLine(),
1361 L->getText()
1362 );
1363 >>
1364 ;
1365
1366 vfrStorageVarId[EFI_VARSTORE_INFO & Info, CHAR8 *&QuestVarIdStr, BOOLEAN CheckFlag = TRUE] :
1367 <<
1368 UINT32 Idx;
1369 UINT32 LineNo;
1370 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
1371 CHAR8 *VarIdStr = NULL;
1372 CHAR8 *VarStr = NULL;
1373 CHAR8 *SName = NULL;
1374 CHAR8 *TName = NULL;
1375 EFI_VFR_RETURN_CODE VfrReturnCode = VFR_RETURN_SUCCESS;
1376 EFI_IFR_TYPE_VALUE Dummy = gZeroEfiIfrTypeValue;
1377 EFI_GUID *VarGuid = NULL;
1378 >>
1379 (
1380 SN1:StringIdentifier << SName = SN1->getText(); _STRCAT(&VarIdStr, SN1->getText()); >>
1381 OpenBracket I1:Number CloseBracket <<
1382 Idx = _STOU32(I1->getText(), I1->getLine());
1383 _STRCAT(&VarIdStr, "[");
1384 _STRCAT(&VarIdStr, I1->getText());
1385 _STRCAT(&VarIdStr, "]");
1386 >>
1387 <<
1388 VfrReturnCode = gCVfrDataStorage.GetVarStoreId(SName, &$Info.mVarStoreId);
1389 if (CheckFlag || VfrReturnCode == VFR_RETURN_SUCCESS) {
1390 _PCATCH(VfrReturnCode, SN1);
1391 _PCATCH(gCVfrDataStorage.GetNameVarStoreInfo (&$Info, Idx), SN1);
1392 }
1393
1394 QuestVarIdStr = VarIdStr;
1395 >>
1396 )
1397 |
1398 (
1399 SN2:StringIdentifier << SName = SN2->getText(); _STRCAT(&VarIdStr, SName); >>
1400 <<
1401 VfrReturnCode = gCVfrDataStorage.GetVarStoreId(SName, &$Info.mVarStoreId);
1402 if (CheckFlag || VfrReturnCode == VFR_RETURN_SUCCESS) {
1403 _PCATCH(VfrReturnCode, SN2);
1404 VarStoreType = gCVfrDataStorage.GetVarStoreType ($Info.mVarStoreId);
1405 if (VarStoreType == EFI_VFR_VARSTORE_BUFFER || VarStoreType == EFI_VFR_VARSTORE_BUFFER_BITS) {
1406 _PCATCH(gCVfrDataStorage.GetBufferVarStoreDataTypeName(Info.mVarStoreId, &TName), SN2);
1407 _STRCAT(&VarStr, TName);
1408 }
1409 }
1410 >>
1411
1412 (
1413 "." <<
1414 if (CheckFlag || VfrReturnCode == VFR_RETURN_SUCCESS) {
1415 _PCATCH((((VarStoreType != EFI_VFR_VARSTORE_BUFFER) && (VarStoreType != EFI_VFR_VARSTORE_BUFFER_BITS))? VFR_RETURN_EFIVARSTORE_USE_ERROR : VFR_RETURN_SUCCESS), SN2);
1416 }
1417 _STRCAT(&VarIdStr, "."); _STRCAT(&VarStr, ".");
1418 >>
1419 SF:StringIdentifier << _STRCAT(&VarIdStr, SF->getText()); _STRCAT(&VarStr, SF->getText()); >>
1420 {
1421 OpenBracket I2:Number CloseBracket <<
1422 Idx = _STOU32(I2->getText(), I2->getLine());
1423 if (Idx > 0) {
1424 //
1425 // Idx == 0, [0] can be ignored.
1426 // Array[0] is same to Array for unify the varid name to cover [0]
1427 //
1428 _STRCAT(&VarIdStr, "[");
1429 _STRCAT(&VarIdStr, I2->getText());
1430 _STRCAT(&VarIdStr, "]");
1431 }
1432 _STRCAT(&VarStr, "[");
1433 _STRCAT(&VarStr, I2->getText());
1434 _STRCAT(&VarStr, "]");
1435 >>
1436 }
1437 )* <<
1438 switch (VarStoreType) {
1439 case EFI_VFR_VARSTORE_EFI:
1440 _PCATCH(gCVfrDataStorage.GetEfiVarStoreInfo (&$Info), SN2);
1441 break;
1442 case EFI_VFR_VARSTORE_BUFFER:
1443 case EFI_VFR_VARSTORE_BUFFER_BITS:
1444 _PCATCH(gCVfrVarDataTypeDB.GetDataFieldInfo (VarStr, $Info.mInfo.mVarOffset, $Info.mVarType, $Info.mVarTotalSize, $Info.mIsBitVar), SN2->getLine(), VarStr);
1445 VarGuid = gCVfrDataStorage.GetVarStoreGuid($Info.mVarStoreId);
1446 _PCATCH((EFI_VFR_RETURN_CODE)gCVfrBufferConfig.Register (
1447 SName,
1448 VarGuid,
1449 NULL),
1450 SN2->getLine());
1451 _PCATCH((EFI_VFR_RETURN_CODE)gCVfrBufferConfig.Write (
1452 'a',
1453 SName,
1454 VarGuid,
1455 NULL,
1456 $Info.mVarType,
1457 $Info.mInfo.mVarOffset,
1458 $Info.mVarTotalSize,
1459 Dummy),
1460 SN2->getLine());
1461 _PCATCH(gCVfrDataStorage.AddBufferVarStoreFieldInfo(&$Info ),SN2->getLine());
1462 break;
1463 case EFI_VFR_VARSTORE_NAME:
1464 default: break;
1465 }
1466
1467 QuestVarIdStr = VarIdStr;
1468 if (VarStr != NULL) {delete[] VarStr;}
1469 >>
1470 )
1471 ;
1472
1473 vfrQuestionDataFieldName [EFI_QUESTION_ID &QId, UINT32 &Mask, CHAR8 *&VarIdStr, UINT32 &LineNo] :
1474 <<
1475 UINT32 Idx;
1476 VarIdStr = NULL; LineNo = 0;
1477 >>
1478 (
1479 SN1:StringIdentifier << _STRCAT(&VarIdStr, SN1->getText()); LineNo = SN1->getLine(); >>
1480 OpenBracket I1:Number CloseBracket <<
1481 _STRCAT(&VarIdStr, "[");
1482 _STRCAT(&VarIdStr, I1->getText());
1483 _STRCAT(&VarIdStr, "]");
1484 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, $QId, $Mask);
1485 if (mConstantOnlyInExpression) {
1486 _PCATCH(VFR_RETURN_CONSTANT_ONLY, LineNo);
1487 }
1488 >>
1489 )
1490 |
1491 (
1492 SN2:StringIdentifier << _STRCAT (&VarIdStr, SN2->getText()); LineNo = SN2->getLine(); >>
1493 (
1494 "." <<
1495 _STRCAT (&VarIdStr, ".");
1496 if (mConstantOnlyInExpression) {
1497 _PCATCH(VFR_RETURN_CONSTANT_ONLY, LineNo);
1498 }
1499 >>
1500 SF:StringIdentifier << _STRCAT (&VarIdStr, SF->getText()); >>
1501 {
1502 OpenBracket I2:Number CloseBracket <<
1503 Idx = _STOU32(I2->getText(), I2->getLine());
1504 if (Idx > 0) {
1505 //
1506 // Idx == 0, [0] can be ignored.
1507 // Array[0] is same to Array
1508 //
1509 _STRCAT(&VarIdStr, "[");
1510 _STRCAT(&VarIdStr, I2->getText());
1511 _STRCAT(&VarIdStr, "]");
1512 }
1513 >>
1514 }
1515 )*
1516 << mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, $QId, $Mask); >>
1517 )
1518 ;
1519
1520 vfrConstantValueField[UINT8 Type, EFI_IFR_TYPE_VALUE &Value, BOOLEAN &ListType] :
1521 <<
1522 EFI_GUID Guid;
1523 BOOLEAN Negative = FALSE;
1524 BOOLEAN IntDecStyle = FALSE;
1525 CIfrNumeric *NumericQst = NULL;
1526 if (gCurrentMinMaxData != NULL && gCurrentMinMaxData->IsNumericOpcode()) {
1527 NumericQst = (CIfrNumeric *) gCurrentQuestion;
1528 IntDecStyle = (NumericQst->GetNumericFlags() & EFI_IFR_DISPLAY) == 0 ? TRUE : FALSE;
1529 }
1530 UINT8 *Type8 = (UINT8 *) &Value;
1531 UINT16 *Type16 = (UINT16 *) &Value;
1532 UINT32 *Type32 = (UINT32 *) &Value;
1533 UINT64 *Type64 = (UINT64 *) &Value;
1534 UINT16 Index = 0;
1535 ListType = FALSE;
1536 >>
1537 {
1538 "\-" << Negative = TRUE; >>
1539 }
1540 N1:Number <<
1541 //
1542 // The value stored in bit fields is always set to UINT32 type.
1543 //
1544 if (_GET_CURRQEST_VARTINFO().mIsBitVar) {
1545 $Value.u32 = _STOU32(N1->getText(), N1->getLine());
1546 } else {
1547 switch ($Type) {
1548 case EFI_IFR_TYPE_NUM_SIZE_8 :
1549 $Value.u8 = _STOU8(N1->getText(), N1->getLine());
1550 if (IntDecStyle) {
1551 if (Negative) {
1552 if ($Value.u8 > 0x80) {
1553 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N1->getLine(), "INT8 type can't big than 0x7F, small than -0x80");
1554 }
1555 } else {
1556 if ($Value.u8 > 0x7F) {
1557 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N1->getLine(), "INT8 type can't big than 0x7F, small than -0x80");
1558 }
1559 }
1560 }
1561 if (Negative) {
1562 $Value.u8 = ~$Value.u8 + 1;
1563 }
1564 break;
1565 case EFI_IFR_TYPE_NUM_SIZE_16 :
1566 $Value.u16 = _STOU16(N1->getText(), N1->getLine());
1567 if (IntDecStyle) {
1568 if (Negative) {
1569 if ($Value.u16 > 0x8000) {
1570 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N1->getLine(), "INT16 type can't big than 0x7FFF, small than -0x8000");
1571 }
1572 } else {
1573 if ($Value.u16 > 0x7FFF) {
1574 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N1->getLine(), "INT16 type can't big than 0x7FFF, small than -0x8000");
1575 }
1576 }
1577 }
1578 if (Negative) {
1579 $Value.u16 = ~$Value.u16 + 1;
1580 }
1581 break;
1582 case EFI_IFR_TYPE_NUM_SIZE_32 :
1583 $Value.u32 = _STOU32(N1->getText(), N1->getLine());
1584 if (IntDecStyle) {
1585 if (Negative) {
1586 if ($Value.u32 > 0x80000000) {
1587 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N1->getLine(), "INT32 type can't big than 0x7FFFFFFF, small than -0x80000000");
1588 }
1589 } else {
1590 if ($Value.u32 > 0X7FFFFFFF) {
1591 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N1->getLine(), "INT32 type can't big than 0x7FFFFFFF, small than -0x80000000");
1592 }
1593 }
1594 }
1595 if (Negative) {
1596 $Value.u32 = ~$Value.u32 + 1;
1597 }
1598 break;
1599 case EFI_IFR_TYPE_NUM_SIZE_64 :
1600 $Value.u64 = _STOU64(N1->getText(), N1->getLine());
1601 if (IntDecStyle) {
1602 if (Negative) {
1603 if ($Value.u64 > 0x8000000000000000) {
1604 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N1->getLine(), "INT64 type can't big than 0x7FFFFFFFFFFFFFFF, small than -0x8000000000000000");
1605 }
1606 } else {
1607 if ($Value.u64 > 0x7FFFFFFFFFFFFFFF) {
1608 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N1->getLine(), "INT64 type can't big than 0x7FFFFFFFFFFFFFFF, small than -0x8000000000000000");
1609 }
1610 }
1611 }
1612 if (Negative) {
1613 $Value.u64 = ~$Value.u64 + 1;
1614 }
1615 break;
1616 case EFI_IFR_TYPE_BOOLEAN :
1617 $Value.b = _STOU8(N1->getText(), N1->getLine());
1618 break;
1619 case EFI_IFR_TYPE_STRING :
1620 $Value.string = _STOU16(N1->getText(), N1->getLine());
1621 break;
1622 case EFI_IFR_TYPE_TIME :
1623 case EFI_IFR_TYPE_DATE :
1624 case EFI_IFR_TYPE_REF :
1625 default :
1626 break;
1627 }
1628 }
1629 >>
1630 | B1:True << $Value.b = TRUE; >>
1631 | B2:False << $Value.b = FALSE; >>
1632 | O1:One << $Value.u8 = _STOU8(O1->getText(), O1->getLine()); >>
1633 | O2:Ones << $Value.u64 = _STOU64(O2->getText(), O2->getLine()); >>
1634 | Z:Zero << $Value.u8 = _STOU8(Z->getText(), Z->getLine()); >>
1635 | HOUR:Number ":" MINUTE:Number ":" SECOND:Number << $Value.time = _STOT(HOUR->getText(), MINUTE->getText(),SECOND->getText(), HOUR->getLine()); >>
1636 | YEAR:Number "/" MONTH:Number "/" DAY:Number << $Value.date = _STOD(YEAR->getText(), MONTH->getText(), DAY->getText(), YEAR->getLine()); >>
1637 | QI:Number";" FI:Number";" guidDefinition[Guid] ";" "STRING_TOKEN" "\(" DP:Number "\)"
1638 << $Value.ref = _STOR(QI->getText(), FI->getText(), &Guid, DP->getText(), QI->getLine()); >>
1639 | "STRING_TOKEN" "\(" S1:Number "\)" << $Value.string = _STOSID(S1->getText(), S1->getLine()); >>
1640 | "\{" << ListType = TRUE; >>
1641 L1:Number <<
1642 switch (Type) {
1643 case EFI_IFR_TYPE_NUM_SIZE_8 :
1644 Type8[Index] = _STOU8(L1->getText(), L1->getLine());
1645 break;
1646 case EFI_IFR_TYPE_NUM_SIZE_16 :
1647 Type16[Index] = _STOU16(L1->getText(), L1->getLine());
1648 break;
1649 case EFI_IFR_TYPE_NUM_SIZE_32 :
1650 Type32[Index] = _STOU32(L1->getText(), L1->getLine());
1651 break;
1652 case EFI_IFR_TYPE_NUM_SIZE_64 :
1653 Type64[Index] = _STOU64(L1->getText(), L1->getLine());
1654 break;
1655 default:
1656 break;
1657 }
1658 Index++;
1659 >>
1660 (
1661 ","
1662 L2:Number <<
1663 switch (Type) {
1664 case EFI_IFR_TYPE_NUM_SIZE_8 :
1665 Type8[Index] = _STOU8(L2->getText(), L2->getLine());
1666 break;
1667 case EFI_IFR_TYPE_NUM_SIZE_16 :
1668 Type16[Index] = _STOU16(L2->getText(), L2->getLine());
1669 break;
1670 case EFI_IFR_TYPE_NUM_SIZE_32 :
1671 Type32[Index] = _STOU32(L2->getText(), L2->getLine());
1672 break;
1673 case EFI_IFR_TYPE_NUM_SIZE_64 :
1674 Type64[Index] = _STOU64(L2->getText(), L2->getLine());
1675 break;
1676 default:
1677 break;
1678 }
1679 Index++;
1680 >>
1681 )*
1682 "\}"
1683 ;
1684
1685 //*****************************************************************************
1686 //
1687 // the syntax of form definition
1688 //
1689 vfrFormDefinition :
1690 << CIfrForm FObj; >>
1691 F:Form << FObj.SetLineNo(F->getLine()); >>
1692 FormId "=" S1:Number "," << _PCATCH(FObj.SetFormId (_STOFID(S1->getText(), S1->getLine())), S1); >>
1693 Title "=" "STRING_TOKEN" "\(" S2:Number "\)" ";" << FObj.SetFormTitle (_STOSID(S2->getText(), S2->getLine())); >>
1694 (
1695 vfrStatementImage |
1696 vfrStatementLocked |
1697 vfrStatementRules |
1698 vfrStatementDefault |
1699 vfrStatementStat |
1700 vfrStatementQuestions |
1701 vfrStatementConditional |
1702 vfrStatementLabel |
1703 vfrStatementBanner |
1704 // Just for framework vfr compatibility
1705 vfrStatementInvalid |
1706 vfrStatementExtension |
1707 vfrStatementModal |
1708 vfrStatementRefreshEvent ";"
1709 )*
1710 E:EndForm <<
1711 {CIfrEnd EObj; EObj.SetLineNo (E->getLine()); mLastFormEndAddr = EObj.GetObjBinAddr<CHAR8>(); gAdjustOpcodeOffset = EObj.GetObjBinOffset ();}
1712 >>
1713 ";"
1714 ;
1715
1716 vfrFormMapDefinition :
1717 <<
1718 CIfrFormMap *FMapObj = NULL;
1719 UINT32 FormMapMethodNumber = 0;
1720 EFI_GUID Guid;
1721 >>
1722 F:FormMap << FMapObj = new CIfrFormMap(); FMapObj->SetLineNo(F->getLine()); >>
1723 FormId "=" S1:Number "," << _PCATCH(FMapObj->SetFormId (_STOFID(S1->getText(), S1->getLine())), S1); >>
1724 (
1725 MapTitle "=" "STRING_TOKEN" "\(" S2:Number "\)" ";"
1726 MapGuid "=" guidDefinition[Guid] ";" << FMapObj->SetFormMapMethod (_STOFID(S2->getText(), S2->getLine()), &Guid); FormMapMethodNumber ++; >>
1727 )* << if (FormMapMethodNumber == 0) {_PCATCH (VFR_RETURN_INVALID_PARAMETER, F->getLine(), "No MapMethod is set for FormMap!");} delete FMapObj;>>
1728 (
1729 vfrStatementImage |
1730 vfrStatementLocked |
1731 vfrStatementRules |
1732 vfrStatementDefault |
1733 vfrStatementStat |
1734 vfrStatementQuestions |
1735 vfrStatementConditional |
1736 vfrStatementLabel |
1737 vfrStatementBanner |
1738 vfrStatementExtension |
1739 vfrStatementModal |
1740 vfrStatementRefreshEvent ";"
1741 )*
1742 E:EndForm << CRT_END_OP (E); >>
1743 ";"
1744 ;
1745
1746 vfrStatementRules :
1747 << CIfrRule RObj; >>
1748 R:Rule << RObj.SetLineNo(R->getLine()); >>
1749 S1:StringIdentifier "," <<
1750 mCVfrRulesDB.RegisterRule (S1->getText());
1751 RObj.SetRuleId (mCVfrRulesDB.GetRuleId(S1->getText()));
1752 >>
1753 vfrStatementExpression[0]
1754 E:EndRule << CRT_END_OP (E); >>
1755 ";"
1756 ;
1757
1758 vfrStatementDefault :
1759 <<
1760 BOOLEAN IsExp = FALSE;
1761 UINT64 ValueList[EFI_IFR_MAX_LENGTH] = {0,};
1762 EFI_IFR_TYPE_VALUE *Val = (EFI_IFR_TYPE_VALUE *) ValueList;
1763 CIfrDefault *DObj = NULL;
1764 CIfrDefault2 *DObj2 = NULL;
1765 EFI_DEFAULT_ID DefaultId = EFI_HII_DEFAULT_CLASS_STANDARD;
1766 CHAR8 *VarStoreName = NULL;
1767 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
1768 UINT32 Size = 0;
1769 EFI_GUID *VarGuid = NULL;
1770 BOOLEAN ArrayType = FALSE;
1771 UINT8 *Type8 = (UINT8 *) ValueList;
1772 UINT16 *Type16 = (UINT16 *) ValueList;
1773 UINT32 *Type32 = (UINT32 *) ValueList;
1774 UINT64 *Type64 = (UINT64 *) ValueList;
1775 CIfrNumeric *NumericQst = NULL;
1776
1777 >>
1778 D:Default
1779 (
1780 (
1781 "=" vfrConstantValueField[_GET_CURRQEST_DATATYPE(), *Val, ArrayType] ","
1782 <<
1783 if (gCurrentMinMaxData != NULL && gCurrentMinMaxData->IsNumericOpcode()) {
1784 //check default value is valid for Numeric Opcode
1785 NumericQst = (CIfrNumeric *) gCurrentQuestion;
1786 if ((NumericQst->GetNumericFlags() & EFI_IFR_DISPLAY) == 0 && !(_GET_CURRQEST_VARTINFO().mIsBitVar)) {
1787 switch (_GET_CURRQEST_DATATYPE()) {
1788 case EFI_IFR_TYPE_NUM_SIZE_8:
1789 if (((INT8) Val->u8 < (INT8) gCurrentMinMaxData->GetMinData(_GET_CURRQEST_DATATYPE(), FALSE)) ||
1790 ((INT8) Val->u8 > (INT8) gCurrentMinMaxData->GetMaxData(_GET_CURRQEST_DATATYPE(), FALSE))) {
1791 _PCATCH (VFR_RETURN_INVALID_PARAMETER, D->getLine(), "Numeric default value must be between MinValue and MaxValue.");
1792 }
1793 break;
1794 case EFI_IFR_TYPE_NUM_SIZE_16:
1795 if (((INT16) Val->u16 < (INT16) gCurrentMinMaxData->GetMinData(_GET_CURRQEST_DATATYPE(), FALSE)) ||
1796 ((INT16) Val->u16 > (INT16) gCurrentMinMaxData->GetMaxData(_GET_CURRQEST_DATATYPE(), FALSE))) {
1797 _PCATCH (VFR_RETURN_INVALID_PARAMETER, D->getLine(), "Numeric default value must be between MinValue and MaxValue.");
1798 }
1799 break;
1800 case EFI_IFR_TYPE_NUM_SIZE_32:
1801 if (((INT32) Val->u32 < (INT32) gCurrentMinMaxData->GetMinData(_GET_CURRQEST_DATATYPE(), FALSE)) ||
1802 ((INT32) Val->u32 > (INT32) gCurrentMinMaxData->GetMaxData(_GET_CURRQEST_DATATYPE(), FALSE))) {
1803 _PCATCH (VFR_RETURN_INVALID_PARAMETER, D->getLine(), "Numeric default value must be between MinValue and MaxValue.");
1804 }
1805 break;
1806 case EFI_IFR_TYPE_NUM_SIZE_64:
1807 if (((INT64) Val->u64 < (INT64) gCurrentMinMaxData->GetMinData(_GET_CURRQEST_DATATYPE(), FALSE)) ||
1808 ((INT64) Val->u64 > (INT64) gCurrentMinMaxData->GetMaxData(_GET_CURRQEST_DATATYPE(), FALSE))) {
1809 _PCATCH (VFR_RETURN_INVALID_PARAMETER, D->getLine(), "Numeric default value must be between MinValue and MaxValue.");
1810 }
1811 break;
1812 default:
1813 break;
1814 }
1815 } else {
1816 //
1817 // Value for question stored in bit fields is always set to UINT32 type.
1818 //
1819 if (_GET_CURRQEST_VARTINFO().mIsBitVar) {
1820 if (Val->u32 < gCurrentMinMaxData->GetMinData(_GET_CURRQEST_DATATYPE(), TRUE) || Val->u32 > gCurrentMinMaxData->GetMaxData(_GET_CURRQEST_DATATYPE(), TRUE)) {
1821 _PCATCH (VFR_RETURN_INVALID_PARAMETER, D->getLine(), "Numeric default value must be between MinValue and MaxValue.");
1822 }
1823 } else {
1824 if (Val->u64 < gCurrentMinMaxData->GetMinData(_GET_CURRQEST_DATATYPE(), FALSE) || Val->u64 > gCurrentMinMaxData->GetMaxData(_GET_CURRQEST_DATATYPE(), FALSE)) {
1825 _PCATCH (VFR_RETURN_INVALID_PARAMETER, D->getLine(), "Numeric default value must be between MinValue and MaxValue.");
1826 }
1827 }
1828 }
1829 }
1830 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
1831 _PCATCH (VFR_RETURN_FATAL_ERROR, D->getLine(), "Default data type error.");
1832 Size = sizeof (EFI_IFR_TYPE_VALUE);
1833 } else if (ArrayType) {
1834 switch (_GET_CURRQEST_DATATYPE()) {
1835 case EFI_IFR_TYPE_NUM_SIZE_8 :
1836 while (Type8[Size] != 0) {
1837 Size++;
1838 }
1839 break;
1840 case EFI_IFR_TYPE_NUM_SIZE_16 :
1841 while (Type16[Size] != 0) {
1842 Size++;
1843 }
1844 Size *= sizeof (UINT16);
1845 break;
1846
1847 case EFI_IFR_TYPE_NUM_SIZE_32 :
1848 while (Type32[Size] != 0) {
1849 Size++;
1850 }
1851 Size *= sizeof (UINT32);
1852 break;
1853
1854 case EFI_IFR_TYPE_NUM_SIZE_64 :
1855 while (Type64[Size] != 0) {
1856 Size++;
1857 }
1858 Size *= sizeof (UINT64);
1859 break;
1860
1861 default:
1862 break;
1863 }
1864 } else {
1865 if (_GET_CURRQEST_VARTINFO().mIsBitVar) {
1866 Size = sizeof (UINT32);
1867 } else {
1868 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &Size), D->getLine());
1869 }
1870 }
1871 Size += OFFSET_OF (EFI_IFR_DEFAULT, Value);
1872 DObj = new CIfrDefault ((UINT8)Size);
1873 DObj->SetLineNo(D->getLine());
1874 if (ArrayType) {
1875 DObj->SetType (EFI_IFR_TYPE_BUFFER);
1876 } else if (gIsStringOp) {
1877 DObj->SetType (EFI_IFR_TYPE_STRING);
1878 } else {
1879 if (_GET_CURRQEST_VARTINFO().mIsBitVar) {
1880 DObj->SetType (EFI_IFR_TYPE_NUM_SIZE_32);
1881 } else {
1882 DObj->SetType (_GET_CURRQEST_DATATYPE());
1883 }
1884 }
1885 DObj->SetValue(*Val);
1886 >>
1887 | << IsExp = TRUE; DObj2 = new CIfrDefault2; DObj2->SetLineNo(D->getLine()); DObj2->SetScope (1); >>
1888 vfrStatementValue "," << CIfrEnd EndObj1; EndObj1.SetLineNo(D->getLine()); >>
1889 )
1890 {
1891 DefaultStore "=" SN:StringIdentifier "," <<
1892 _PCATCH(gCVfrDefaultStore.GetDefaultId (SN->getText(), &DefaultId), SN);
1893 if (DObj != NULL) {
1894 DObj->SetDefaultId (DefaultId);
1895 }
1896
1897 if (DObj2 != NULL) {
1898 DObj2->SetDefaultId (DefaultId);
1899 }
1900 >>
1901 }
1902 <<
1903 CheckDuplicateDefaultValue (DefaultId, D);
1904 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
1905 _PCATCH(gCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), D->getLine());
1906 VarGuid = gCVfrDataStorage.GetVarStoreGuid(_GET_CURRQEST_VARTINFO().mVarStoreId);
1907 VarStoreType = gCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId);
1908 if ((IsExp == FALSE) && (VarStoreType == EFI_VFR_VARSTORE_BUFFER)) {
1909 _PCATCH(gCVfrDefaultStore.BufferVarStoreAltConfigAdd (
1910 DefaultId,
1911 _GET_CURRQEST_VARTINFO(),
1912 VarStoreName,
1913 VarGuid,
1914 _GET_CURRQEST_DATATYPE (),
1915 *Val),
1916 D->getLine()
1917 );
1918 }
1919 }
1920 if (DObj != NULL) {delete DObj;}
1921 if (DObj2 != NULL) {delete DObj2;}
1922 >>
1923 )
1924 ;
1925
1926 vfrStatementStat :
1927 vfrStatementSubTitle |
1928 vfrStatementStaticText |
1929 vfrStatementCrossReference
1930 ;
1931
1932 vfrStatementQuestions :
1933 vfrStatementBooleanType |
1934 vfrStatementDate |
1935 vfrStatementNumericType |
1936 vfrStatementStringType |
1937 vfrStatementOrderedList |
1938 vfrStatementTime
1939 ;
1940
1941 vfrStatementConditional :
1942 vfrStatementDisableIfStat |
1943 vfrStatementSuppressIfStat | //enhance to be compatible for framework endif
1944 vfrStatementGrayOutIfStat |
1945 vfrStatementInconsistentIfStat //to be compatible for framework
1946 ;
1947
1948 vfrStatementConditionalNew :
1949 vfrStatementDisableIfStat |
1950 vfrStatementSuppressIfStatNew |
1951 vfrStatementGrayOutIfStatNew |
1952 vfrStatementInconsistentIfStat //to be compatible for framework
1953 ;
1954
1955 vfrStatementSuppressIfStat :
1956 vfrStatementSuppressIfStatNew
1957 ;
1958
1959 vfrStatementGrayOutIfStat :
1960 vfrStatementGrayOutIfStatNew
1961 ;
1962
1963 vfrStatementInvalid :
1964 (
1965 vfrStatementInvalidHidden |
1966 vfrStatementInvalidInventory |
1967 vfrStatementInvalidSaveRestoreDefaults
1968 )
1969 << _CRT_OP (TRUE); >>
1970 ;
1971
1972 flagsField :
1973 Number
1974 | InteractiveFlag
1975 | ManufacturingFlag
1976 | DefaultFlag
1977 | ResetRequiredFlag
1978 | ReconnectRequiredFlag
1979 | N:NVAccessFlag <<
1980 gCVfrErrorHandle.HandleWarning (
1981 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
1982 N->getLine(),
1983 N->getText()
1984 );
1985 >>
1986 | L:LateCheckFlag <<
1987 gCVfrErrorHandle.HandleWarning (
1988 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
1989 L->getLine(),
1990 L->getText()
1991 );
1992 >>
1993 ;
1994
1995 vfrStatementValue :
1996 << CIfrValue VObj; >>
1997 V:Value << VObj.SetLineNo(V->getLine()); >>
1998 "=" vfrStatementExpression[0] << {CIfrEnd EndObj; EndObj.SetLineNo(V->getLine());} >>
1999 ;
2000
2001 vfrStatementRead :
2002 << CIfrRead RObj; >>
2003 R:Read << RObj.SetLineNo(R->getLine()); >>
2004 vfrStatementExpression[0] ";"
2005 ;
2006
2007 vfrStatementWrite :
2008 << CIfrWrite WObj; >>
2009 W:Write << WObj.SetLineNo(W->getLine()); >>
2010 vfrStatementExpression[0] ";"
2011 ;
2012
2013 vfrStatementSubTitle :
2014 << CIfrSubtitle SObj; >>
2015 L:Subtitle << SObj.SetLineNo(L->getLine()); >>
2016 Text "=" "STRING_TOKEN" "\(" S:Number "\)" << SObj.SetPrompt (_STOSID(S->getText(), S->getLine())); >>
2017 {
2018 "," FLAGS "=" vfrSubtitleFlags[SObj]
2019 }
2020 (
2021 {vfrStatementStatTagList "," }
2022 E:";" << CRT_END_OP (E); >>
2023 |
2024 { "," vfrStatementStatTagList}
2025 { "," (vfrStatementStat | vfrStatementQuestions)*}
2026 D: EndSubtitle ";" << CRT_END_OP (D); >>
2027 )
2028 ;
2029
2030 vfrSubtitleFlags [CIfrSubtitle & SObj] :
2031 << UINT8 LFlags = 0; >>
2032 subtitleFlagsField[LFlags] ( "\|" subtitleFlagsField[LFlags] )*
2033 << _PCATCH(SObj.SetFlags (LFlags)); >>
2034 ;
2035
2036 subtitleFlagsField [UINT8 & Flags] :
2037 N:Number << $Flags |= _STOU8(N->getText(), N->getLine()); >>
2038 | "HORIZONTAL" << $Flags |= 0x01; >>
2039 ;
2040
2041 vfrStatementStaticText :
2042 <<
2043 UINT8 Flags = 0;
2044 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
2045 EFI_STRING_ID TxtTwo = EFI_STRING_ID_INVALID;
2046 >>
2047 T:Text
2048 Help "=" "STRING_TOKEN" "\(" S1:Number "\)" ","
2049 Text "=" "STRING_TOKEN" "\(" S2:Number "\)"
2050 {
2051 "," Text "=" "STRING_TOKEN" "\(" S3:Number "\)" << TxtTwo = _STOSID(S3->getText(), S3->getLine()); >>
2052 }
2053 {
2054 "," F:FLAGS "=" staticTextFlagsField[Flags] ( "\|" staticTextFlagsField[Flags] )*
2055 "," Key "=" KN:Number
2056 }
2057 <<
2058 if (Flags & EFI_IFR_FLAG_CALLBACK) {
2059 if (TxtTwo != EFI_STRING_ID_INVALID) {
2060 gCVfrErrorHandle.HandleWarning (
2061 VFR_WARNING_ACTION_WITH_TEXT_TWO,
2062 S3->getLine(),
2063 S3->getText()
2064 );
2065 }
2066 CIfrAction AObj;
2067 mCVfrQuestionDB.RegisterQuestion (NULL, NULL, QId);
2068 AObj.SetLineNo (F->getLine());
2069 AObj.SetQuestionId (QId);
2070 AObj.SetPrompt (_STOSID(S2->getText(), S2->getLine()));
2071 AObj.SetHelp (_STOSID(S1->getText(), S1->getLine()));
2072 _PCATCH(AObj.SetFlags (Flags), F->getLine());
2073 AssignQuestionKey (AObj, KN);
2074 CRT_END_OP (KN);
2075 } else {
2076 CIfrText TObj;
2077 TObj.SetLineNo (T->getLine());
2078 TObj.SetHelp (_STOSID(S1->getText(), S1->getLine()));
2079 TObj.SetPrompt (_STOSID(S2->getText(), S2->getLine()));
2080 TObj.SetTextTwo (TxtTwo);
2081 }
2082 >>
2083 { "," vfrStatementStatTagList }
2084 ";"
2085 ;
2086
2087 staticTextFlagsField[UINT8 & HFlags] :
2088 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
2089 | questionheaderFlagsField[HFlags]
2090 ;
2091
2092 vfrStatementCrossReference :
2093 vfrStatementGoto |
2094 vfrStatementResetButton
2095 ;
2096
2097 vfrStatementGoto :
2098 <<
2099 UINT8 RefType = 5;
2100 EFI_STRING_ID DevPath = EFI_STRING_ID_INVALID;
2101 EFI_GUID FSId = {0,};
2102 EFI_FORM_ID FId;
2103 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
2104 UINT32 BitMask;
2105 CIfrQuestionHeader *QHObj = NULL;
2106 CIfrOpHeader *OHObj = NULL;
2107 CIfrRef *R1Obj = NULL;
2108 CIfrRef2 *R2Obj = NULL;
2109 CIfrRef3 *R3Obj = NULL;
2110 CIfrRef4 *R4Obj = NULL;
2111 CIfrRef5 *R5Obj = NULL;
2112 >>
2113 G:Goto
2114 {
2115 (
2116 DevicePath "=" "STRING_TOKEN" "\(" P:Number "\)" ","
2117 FormSetGuid "=" guidDefinition[FSId] ","
2118 FormId "=" F1:Number ","
2119 Question "=" QN1:Number ","
2120 <<
2121 RefType = 4;
2122 DevPath = _STOSID(P->getText(), P->getLine());
2123 FId = _STOFID(F1->getText(), F1->getLine());
2124 QId = _STOQID(QN1->getText(), QN1->getLine());
2125 >>
2126 )
2127 |
2128 (
2129 FormSetGuid "=" guidDefinition[FSId] ","
2130 FormId "=" F2:Number ","
2131 Question "=" QN2:Number ","
2132 <<
2133 RefType = 3;
2134 FId = _STOFID(F2->getText(), F2->getLine());
2135 QId = _STOQID(QN2->getText(), QN2->getLine());
2136 >>
2137 )
2138 |
2139 (
2140 FormId "=" F3:Number "," << RefType = 2; FId = _STOFID(F3->getText(), F3->getLine()); >>
2141 Question "="
2142 (
2143 QN3:StringIdentifier "," <<
2144 mCVfrQuestionDB.GetQuestionId (QN3->getText (), NULL, QId, BitMask);
2145 if (QId == EFI_QUESTION_ID_INVALID) {
2146 _PCATCH(VFR_RETURN_UNDEFINED, QN3);
2147 }
2148 >>
2149 | QN4:Number "," << QId = _STOQID(QN4->getText(), QN4->getLine()); >>
2150 )
2151 )
2152 |
2153 (
2154 F4:Number "," <<
2155 RefType = 1;
2156 FId = _STOFID(F4->getText(), F4->getLine());
2157 >>
2158 )
2159 }
2160 <<
2161 switch (RefType) {
2162 case 5:
2163 {
2164 R5Obj = new CIfrRef5;
2165 QHObj = R5Obj;
2166 OHObj = R5Obj;
2167 R5Obj->SetLineNo(G->getLine());
2168 break;
2169 }
2170 case 4:
2171 {
2172 R4Obj = new CIfrRef4;
2173 QHObj = R4Obj;
2174 OHObj = R4Obj;
2175 R4Obj->SetLineNo(G->getLine());
2176 R4Obj->SetDevicePath (DevPath);
2177 R4Obj->SetFormSetId (FSId);
2178 R4Obj->SetFormId (FId);
2179 R4Obj->SetQuestionId (QId);
2180 break;
2181 }
2182 case 3:
2183 {
2184 R3Obj = new CIfrRef3;
2185 QHObj = R3Obj;
2186 OHObj = R3Obj;
2187 R3Obj->SetLineNo(G->getLine());
2188 R3Obj->SetFormSetId (FSId);
2189 R3Obj->SetFormId (FId);
2190 R3Obj->SetQuestionId (QId);
2191 break;
2192 }
2193 case 2:
2194 {
2195 R2Obj = new CIfrRef2;
2196 QHObj = R2Obj;
2197 OHObj = R2Obj;
2198 R2Obj->SetLineNo(G->getLine());
2199 R2Obj->SetFormId (FId);
2200 R2Obj->SetQuestionId (QId);
2201 break;
2202 }
2203 case 1:
2204 {
2205 R1Obj = new CIfrRef;
2206 QHObj = R1Obj;
2207 OHObj = R1Obj;
2208 R1Obj->SetLineNo(G->getLine());
2209 R1Obj->SetFormId (FId);
2210 break;
2211 }
2212 default: break;
2213 }
2214 >>
2215 vfrQuestionHeader[*QHObj, QUESTION_REF] <<
2216 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
2217 _GET_CURRQEST_VARTINFO().mVarType = EFI_IFR_TYPE_REF;
2218 }
2219 >>
2220 { "," F:FLAGS "=" vfrGotoFlags[QHObj, F->getLine()] }
2221 {
2222 "," Key "=" KN:Number << AssignQuestionKey (*QHObj, KN); >>
2223 }
2224 {
2225 E:","
2226 vfrStatementQuestionOptionList << OHObj->SetScope(1); CRT_END_OP (E);>>
2227 }
2228 ";" << 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;}>>
2229 ;
2230
2231 vfrGotoFlags [CIfrQuestionHeader *QHObj, UINT32 LineNum] :
2232 << UINT8 HFlags = 0; >>
2233 gotoFlagsField[HFlags] ( "\|" gotoFlagsField[HFlags] )*
2234 << _PCATCH(QHObj->SetFlags (HFlags), LineNum); >>
2235 ;
2236
2237 gotoFlagsField[UINT8 & HFlags] :
2238 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
2239 | questionheaderFlagsField[HFlags]
2240 ;
2241
2242 getStringId :
2243 "STRING_TOKEN" "\("
2244 IdVal:Number
2245 "\)"
2246 ;
2247
2248 vfrStatementResetButton :
2249 <<
2250 CIfrResetButton RBObj;
2251 UINT16 DefaultId;
2252 >>
2253 L:ResetButton << RBObj.SetLineNo(L->getLine()); >>
2254 DefaultStore
2255 "=" N:StringIdentifier "," <<
2256 _PCATCH(gCVfrDefaultStore.GetDefaultId (N->getText(), &DefaultId), N->getLine());
2257 RBObj.SetDefaultId (DefaultId);
2258 >>
2259 vfrStatementHeader[&RBObj] ","
2260 { vfrStatementStatTagList "," }
2261 E:EndResetButton << CRT_END_OP (E); >>
2262 ";"
2263 ;
2264
2265 vfrStatementBooleanType :
2266 vfrStatementCheckBox |
2267 vfrStatementAction
2268 ;
2269
2270 //*****************************************************
2271 // Syntax of checkbox
2272 //
2273 // Example:
2274 // checkbox
2275 // varid = MySTestData.mField1,
2276 // prompt = STRING_TOKEN(STR_CHECK_BOX_PROMPT),
2277 // help = STRING_TOKEN(STR_CHECK_BOX_HELP),
2278 // flags = CHECKBOX_DEFAULT | CALLBACK,
2279 // default value = TRUE, defaultstore = MyDefaultStore,
2280 // endcheckbox;
2281 //
2282 vfrStatementCheckBox :
2283 <<
2284 CIfrCheckBox *CBObj = NULL;
2285 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
2286 CHAR8 *VarStoreName = NULL;
2287 UINT32 DataTypeSize;
2288 EFI_GUID *VarStoreGuid = NULL;
2289 CIfrGuid *GuidObj = NULL;
2290 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;;
2291 EFI_VARSTORE_INFO Info;
2292 Info.mVarType = EFI_IFR_TYPE_OTHER;
2293 Info.mVarTotalSize = 0;
2294 Info.mInfo.mVarOffset = EFI_VAROFFSET_INVALID;
2295 Info.mVarStoreId = EFI_VARSTORE_ID_INVALID;
2296 Info.mIsBitVar = FALSE;
2297 >>
2298 L:CheckBox
2299 vfrQuestionBaseInfo[Info, QId] <<
2300 //
2301 // Create a GUID opcode to wrap the checkbox opcode, if it refer to bit varstore.
2302 //
2303 if (_GET_CURRQEST_VARTINFO().mIsBitVar) {
2304 GuidObj = new CIfrGuid(0);
2305 GuidObj->SetGuid (&gEdkiiIfrBitVarGuid);
2306 GuidObj->SetLineNo(L->getLine());
2307 }
2308 CBObj = new CIfrCheckBox;
2309 CBObj->SetLineNo(L->getLine());
2310 CBObj->SetQuestionId (QId);
2311 CBObj->SetVarStoreInfo (&Info);
2312 >>
2313 vfrStatementHeader[CBObj]"," << //check data type
2314 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
2315 _GET_CURRQEST_VARTINFO().mVarType = EFI_IFR_TYPE_BOOLEAN;
2316 }
2317 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
2318 //
2319 // Check whether the question refers to a bit field, if yes. create a Guid to indicate the question refers to a bit field.
2320 //
2321 if (_GET_CURRQEST_VARTINFO ().mIsBitVar) {
2322 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "CheckBox varid is not the valid data type");
2323 if ((gCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId) == EFI_VFR_VARSTORE_BUFFER_BITS) &&
2324 (_GET_CURRQEST_VARSIZE() != 1)) {
2325 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "CheckBox varid only occupy 1 bit in Bit Varstore");
2326 }
2327 } else {
2328 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "CheckBox varid is not the valid data type");
2329 if (DataTypeSize != 0 && DataTypeSize != _GET_CURRQEST_VARSIZE()) {
2330 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "CheckBox varid doesn't support array");
2331 } else if ((gCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId) == EFI_VFR_VARSTORE_BUFFER) &&
2332 (_GET_CURRQEST_VARSIZE() != sizeof (BOOLEAN))) {
2333 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "CheckBox varid only support BOOLEAN data type");
2334 }
2335 }
2336 }
2337 >>
2338 {
2339 F:FLAGS "=" vfrCheckBoxFlags[*CBObj, F->getLine()] ","
2340 <<
2341 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
2342 _PCATCH(gCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), VFR_RETURN_SUCCESS, L, "Failed to retrieve varstore name");
2343 VarStoreGuid = gCVfrDataStorage.GetVarStoreGuid(_GET_CURRQEST_VARTINFO().mVarStoreId);
2344 Val.b = TRUE;
2345 if (CBObj->GetFlags () & 0x01) {
2346 CheckDuplicateDefaultValue (EFI_HII_DEFAULT_CLASS_STANDARD, F);
2347 _PCATCH(
2348 gCVfrDefaultStore.BufferVarStoreAltConfigAdd (
2349 EFI_HII_DEFAULT_CLASS_STANDARD,
2350 _GET_CURRQEST_VARTINFO(),
2351 VarStoreName,
2352 VarStoreGuid,
2353 _GET_CURRQEST_DATATYPE (),
2354 Val
2355 ),
2356 VFR_RETURN_SUCCESS,
2357 L,
2358 "No standard default storage found"
2359 );
2360 }
2361 if (CBObj->GetFlags () & 0x02) {
2362 CheckDuplicateDefaultValue (EFI_HII_DEFAULT_CLASS_MANUFACTURING, F);
2363 _PCATCH(
2364 gCVfrDefaultStore.BufferVarStoreAltConfigAdd (
2365 EFI_HII_DEFAULT_CLASS_MANUFACTURING,
2366 _GET_CURRQEST_VARTINFO(),
2367 VarStoreName,
2368 VarStoreGuid,
2369 _GET_CURRQEST_DATATYPE (),
2370 Val
2371 ),
2372 VFR_RETURN_SUCCESS,
2373 L,
2374 "No manufacturing default storage found"
2375 );
2376 }
2377 }
2378 >>
2379 }
2380 {
2381 Key "=" KN:Number "," << AssignQuestionKey (*CBObj, KN); >>
2382 }
2383 vfrStatementQuestionOptionList
2384 E:EndCheckBox << CRT_END_OP (E);
2385 if (GuidObj != NULL) {
2386 GuidObj->SetScope(1);
2387 CRT_END_OP (E);
2388 delete GuidObj;
2389 }
2390 if (CBObj != NULL) delete CBObj;
2391 >>
2392 ";"
2393 ;
2394
2395 vfrCheckBoxFlags [CIfrCheckBox & CBObj, UINT32 LineNum] :
2396 <<
2397 UINT8 LFlags = 0;
2398 UINT8 HFlags = 0;
2399 >>
2400 checkboxFlagsField[LFlags, HFlags] ( "\|" checkboxFlagsField[LFlags, HFlags] )*
2401 << _PCATCH(CBObj.SetFlags (HFlags, LFlags), LineNum); >>
2402 ;
2403
2404 checkboxFlagsField[UINT8 & LFlags, UINT8 & HFlags] :
2405 N:Number <<
2406 _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine());
2407 >>
2408 | D:"DEFAULT" <<
2409 _PCATCH (VFR_RETURN_UNSUPPORTED, D);
2410 >>
2411 | M:"MANUFACTURING" <<
2412 _PCATCH (VFR_RETURN_UNSUPPORTED, M);
2413 >>
2414 | "CHECKBOX_DEFAULT" << $LFlags |= 0x01; >>
2415 | "CHECKBOX_DEFAULT_MFG" << $LFlags |= 0x02; >>
2416 | questionheaderFlagsField[HFlags]
2417 ;
2418
2419 //*****************************************************
2420 // Syntax of action
2421 //
2422 // Example:
2423 // action
2424 // prompt = STRING_TOKEN(STR_ACTION_PROMPT),
2425 // help = STRING_TOKEN(STR_ACTION_HELP),
2426 // flags = CALLBACK,
2427 // config = STRING_TOKEN(STR_ACTION_CONFIG),
2428 // endaction;
2429 //
2430 vfrStatementAction :
2431 << CIfrAction AObj; >>
2432 L:Action << AObj.SetLineNo(L->getLine()); >>
2433 vfrQuestionHeader[AObj] ","
2434 { F:FLAGS "=" vfrActionFlags[AObj, F->getLine()] "," }
2435 Config "=" "STRING_TOKEN" "\(" S:Number "\)" "," << AObj.SetQuestionConfig (_STOSID(S->getText(), S->getLine())); >>
2436 vfrStatementQuestionTagList
2437 E:EndAction << CRT_END_OP (E); >>
2438 ";"
2439 ;
2440
2441 vfrActionFlags[CIfrAction & AObj, UINT32 LineNum] :
2442 << UINT8 HFlags = 0; >>
2443 actionFlagsField[HFlags] ( "\|" actionFlagsField[HFlags] )*
2444 << _PCATCH(AObj.SetFlags (HFlags), LineNum); >>
2445 ;
2446
2447 actionFlagsField[UINT8 & HFlags] :
2448 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
2449 | questionheaderFlagsField[HFlags]
2450 ;
2451
2452 vfrStatementDate :
2453 <<
2454 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
2455 CHAR8 *VarIdStr[3] = {NULL, };
2456 CIfrDate DObj;
2457 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
2458 UINT8 Size = OFFSET_OF (EFI_IFR_DEFAULT, Value) + sizeof (EFI_HII_DATE);
2459 >>
2460 L:Date << DObj.SetLineNo(L->getLine()); >>
2461 (
2462 (
2463 vfrQuestionHeader[DObj, QUESTION_DATE] "," <<
2464 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
2465 _GET_CURRQEST_VARTINFO().mVarType = EFI_IFR_TYPE_DATE;
2466 }
2467 >>
2468 { F:FLAGS "=" vfrDateFlags[DObj, F->getLine()] "," }
2469 vfrStatementQuestionOptionList
2470 )
2471 |
2472 (
2473 Year VarId "=" D1:StringIdentifier "." D1Y:StringIdentifier ","
2474 << _STRCAT(&VarIdStr[0], D1->getText()); _STRCAT(&VarIdStr[0], "."); _STRCAT(&VarIdStr[0], D1Y->getText()); >>
2475 Prompt "=" "STRING_TOKEN" "\(" YP:Number "\)" ","
2476 Help "=" "STRING_TOKEN" "\(" YH:Number "\)" ","
2477 minMaxDateStepDefault[Val.date, 0]
2478
2479 Month VarId "=" D2:StringIdentifier "." D2M:StringIdentifier ","
2480 << _STRCAT(&VarIdStr[1], D2->getText()); _STRCAT(&VarIdStr[1], "."); _STRCAT(&VarIdStr[1], D2M->getText()); >>
2481 Prompt "=" "STRING_TOKEN" "\(" MP:Number "\)" ","
2482 Help "=" "STRING_TOKEN" "\(" MH:Number "\)" ","
2483 minMaxDateStepDefault[Val.date, 1]
2484
2485 Day VarId "=" D3:StringIdentifier "." D3D:StringIdentifier ","
2486 << _STRCAT(&VarIdStr[2], D3->getText()); _STRCAT(&VarIdStr[2], "."); _STRCAT(&VarIdStr[2], D3D->getText()); >>
2487 Prompt "=" "STRING_TOKEN" "\(" DP:Number "\)" ","
2488 Help "=" "STRING_TOKEN" "\(" DH:Number "\)" ","
2489 minMaxDateStepDefault[Val.date, 2]
2490 { G:FLAGS "=" vfrDateFlags[DObj, G->getLine()] "," }
2491 <<
2492 mCVfrQuestionDB.RegisterOldDateQuestion (VarIdStr[0], VarIdStr[1], VarIdStr[2], QId);
2493 DObj.SetQuestionId (QId);
2494 DObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, QF_DATE_STORAGE_TIME);
2495 DObj.SetPrompt (_STOSID(YP->getText(), YP->getLine()));
2496 DObj.SetHelp (_STOSID(YH->getText(), YH->getLine()));
2497 if (VarIdStr[0] != NULL) { delete VarIdStr[0]; } if (VarIdStr[1] != NULL) { delete VarIdStr[1]; } if (VarIdStr[2] != NULL) { delete VarIdStr[2]; }
2498 >>
2499 << {CIfrDefault DefaultObj(Size, EFI_HII_DEFAULT_CLASS_STANDARD, EFI_IFR_TYPE_DATE, Val); DefaultObj.SetLineNo(L->getLine());} >>
2500 )
2501 ( vfrStatementInconsistentIf )*
2502 )
2503 E:EndDate << CRT_END_OP (E); >>
2504 ";"
2505 ;
2506
2507 minMaxDateStepDefault[EFI_HII_DATE & D, UINT8 KeyValue] :
2508 Minimum "=" MinN:Number ","
2509 Maximum "=" MaxN:Number ","
2510 { "step" "=" Number "," }
2511 {
2512 "default" "=" N:Number "," <<
2513 switch (KeyValue) {
2514 case 0:
2515 D.Year = _STOU16(N->getText(), N->getLine());
2516 if (D.Year < _STOU16 (MinN->getText(), MinN->getLine()) || D.Year > _STOU16 (MaxN->getText(), MaxN->getLine())) {
2517 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Year default value must be between Min year and Max year.");
2518 }
2519 break;
2520 case 1:
2521 D.Month = _STOU8(N->getText(), N->getLine());
2522 if (D.Month < 1 || D.Month > 12) {
2523 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Month default value must be between 1 and 12.");
2524 }
2525 break;
2526 case 2:
2527 D.Day = _STOU8(N->getText(), N->getLine());
2528 if (D.Day < 1 || D.Day > 31) {
2529 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Day default value must be between 1 and 31.");
2530 }
2531 break;
2532 }
2533 >>
2534 }
2535 ;
2536
2537 vfrDateFlags [CIfrDate & DObj, UINT32 LineNum] :
2538 << UINT8 LFlags = 0; >>
2539 dateFlagsField[LFlags] ( "\|" dateFlagsField[LFlags] )*
2540 << _PCATCH(DObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, LFlags), LineNum); >>
2541 ;
2542
2543 dateFlagsField [UINT8 & Flags] :
2544 N:Number << $Flags |= _STOU8(N->getText(), N->getLine()); >>
2545 | "YEAR_SUPPRESS" << $Flags |= 0x01; >>
2546 | "MONTH_SUPPRESS" << $Flags |= 0x02; >>
2547 | "DAY_SUPPRESS" << $Flags |= 0x04; >>
2548 | "STORAGE_NORMAL" << $Flags |= 0x00; >>
2549 | "STORAGE_TIME" << $Flags |= 0x10; >>
2550 | "STORAGE_WAKEUP" << $Flags |= 0x20; >>
2551 ;
2552
2553 vfrStatementNumericType :
2554 vfrStatementNumeric |
2555 vfrStatementOneOf
2556 ;
2557
2558 vfrSetMinMaxStep[CIfrMinMaxStepData & MMSDObj] :
2559 <<
2560 UINT64 MaxU8 = 0, MinU8 = 0, StepU8 = 0;
2561 UINT32 MaxU4 = 0, MinU4 = 0, StepU4 = 0;
2562 UINT16 MaxU2 = 0, MinU2 = 0, StepU2 = 0;
2563 UINT8 MaxU1 = 0, MinU1 = 0, StepU1 = 0;
2564 BOOLEAN IntDecStyle = FALSE;
2565 CIfrNumeric *NObj = (CIfrNumeric *) (&MMSDObj);
2566 if (((_GET_CURRQEST_VARTINFO().mIsBitVar) && (NObj->GetOpCode() == EFI_IFR_NUMERIC_OP) && ((NObj->GetNumericFlags() & EDKII_IFR_DISPLAY_BIT) == 0)) ||
2567 (!(_GET_CURRQEST_VARTINFO().mIsBitVar) && (NObj->GetOpCode() == EFI_IFR_NUMERIC_OP) && ((NObj->GetNumericFlags() & EFI_IFR_DISPLAY) == 0))) {
2568 IntDecStyle = TRUE;
2569 }
2570 BOOLEAN MinNegative = FALSE;
2571 BOOLEAN MaxNegative = FALSE;
2572 >>
2573 Minimum "="
2574 {
2575 "\-" << MinNegative = TRUE; >>
2576 }
2577 I:Number "," <<
2578 if (!IntDecStyle && MinNegative) {
2579 _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "\"-\" can't be used when not in int decimal type. ");
2580 }
2581 //
2582 // Value for question stored in bit fields is always set to UINT32 type.
2583 //
2584 if (_GET_CURRQEST_VARTINFO().mIsBitVar) {
2585 MinU4 = _STOU32(I->getText(), I->getLine());
2586 if (!IntDecStyle && MinU4 > (1<< _GET_CURRQEST_VARTINFO().mVarTotalSize) -1) {
2587 _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "BIT type minimum can't small than 0, bigger than 2^BitWidth -1");
2588 }
2589 } else {
2590 switch (_GET_CURRQEST_DATATYPE()) {
2591 case EFI_IFR_TYPE_NUM_SIZE_64 :
2592 MinU8 = _STOU64(I->getText(), I->getLine());
2593 if (IntDecStyle) {
2594 if (MinNegative) {
2595 if (MinU8 > 0x8000000000000000) {
2596 _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "INT64 type minimum can't small than -0x8000000000000000, big than 0x7FFFFFFFFFFFFFFF");
2597 }
2598 } else {
2599 if (MinU8 > 0x7FFFFFFFFFFFFFFF) {
2600 _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "INT64 type minimum can't small than -0x8000000000000000, big than 0x7FFFFFFFFFFFFFFF");
2601 }
2602 }
2603 }
2604 if (MinNegative) {
2605 MinU8 = ~MinU8 + 1;
2606 }
2607 break;
2608 case EFI_IFR_TYPE_NUM_SIZE_32 :
2609 MinU4 = _STOU32(I->getText(), I->getLine());
2610 if (IntDecStyle) {
2611 if (MinNegative) {
2612 if (MinU4 > 0x80000000) {
2613 _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "INT32 type minimum can't small than -0x80000000, big than 0x7FFFFFFF");
2614 }
2615 } else {
2616 if (MinU4 > 0x7FFFFFFF) {
2617 _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "INT32 type minimum can't small than -0x80000000, big than 0x7FFFFFFF");
2618 }
2619 }
2620 }
2621 if (MinNegative) {
2622 MinU4 = ~MinU4 + 1;
2623 }
2624 break;
2625 case EFI_IFR_TYPE_NUM_SIZE_16 :
2626 MinU2 = _STOU16(I->getText(), I->getLine());
2627 if (IntDecStyle) {
2628 if (MinNegative) {
2629 if (MinU2 > 0x8000) {
2630 _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "INT16 type minimum can't small than -0x8000, big than 0x7FFF");
2631 }
2632 } else {
2633 if (MinU2 > 0x7FFF) {
2634 _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "INT16 type minimum can't small than -0x8000, big than 0x7FFF");
2635 }
2636 }
2637 }
2638 if (MinNegative) {
2639 MinU2 = ~MinU2 + 1;
2640 }
2641 break;
2642 case EFI_IFR_TYPE_NUM_SIZE_8 :
2643 MinU1 = _STOU8(I->getText(), I->getLine());
2644 if (IntDecStyle) {
2645 if (MinNegative) {
2646 if (MinU1 > 0x80) {
2647 _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "INT8 type minimum can't small than -0x80, big than 0x7F");
2648 }
2649 } else {
2650 if (MinU1 > 0x7F) {
2651 _PCATCH (VFR_RETURN_INVALID_PARAMETER, I->getLine(), "INT8 type minimum can't small than -0x80, big than 0x7F");
2652 }
2653 }
2654 }
2655 if (MinNegative) {
2656 MinU1 = ~MinU1 + 1;
2657 }
2658 break;
2659 }
2660 }
2661 >>
2662 Maximum "="
2663 {
2664 "\-" << MaxNegative = TRUE; >>
2665 }
2666 A:Number "," <<
2667 if (!IntDecStyle && MaxNegative) {
2668 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "\"-\" can't be used when not in int decimal type. ");
2669 }
2670 if (_GET_CURRQEST_VARTINFO().mIsBitVar) {
2671 MaxU4 = _STOU32(A->getText(), A->getLine());
2672 if (!IntDecStyle && MaxU4 > (1<< _GET_CURRQEST_VARTINFO().mVarTotalSize) -1) {
2673 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "BIT type maximum can't bigger than 2^BitWidth -1");
2674 }
2675 } else {
2676 switch (_GET_CURRQEST_DATATYPE()) {
2677 case EFI_IFR_TYPE_NUM_SIZE_64 :
2678 MaxU8 = _STOU64(A->getText(), A->getLine());
2679 if (IntDecStyle) {
2680 if (MaxNegative) {
2681 if (MaxU8 > 0x8000000000000000) {
2682 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "INT64 type maximum can't small than -0x8000000000000000, big than 0x7FFFFFFFFFFFFFFF");
2683 }
2684 } else {
2685 if (MaxU8 > 0x7FFFFFFFFFFFFFFF) {
2686 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "INT64 type maximum can't small than -0x8000000000000000, big than 0x7FFFFFFFFFFFFFFF");
2687 }
2688 }
2689 }
2690 if (MaxNegative) {
2691 MaxU8 = ~MaxU8 + 1;
2692 }
2693 if (IntDecStyle) {
2694 if ((INT64) MaxU8 < (INT64) MinU8) {
2695 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2696 }
2697 } else {
2698 if (MaxU8 < MinU8) {
2699 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2700 }
2701 }
2702 break;
2703 case EFI_IFR_TYPE_NUM_SIZE_32 :
2704 MaxU4 = _STOU32(A->getText(), A->getLine());
2705 if (IntDecStyle) {
2706 if (MaxNegative) {
2707 if (MaxU4 > 0x80000000) {
2708 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "INT32 type maximum can't small than -0x80000000, big than 0x7FFFFFFF");
2709 }
2710 } else {
2711 if (MaxU4 > 0x7FFFFFFF) {
2712 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "INT32 type maximum can't small than -0x80000000, big than 0x7FFFFFFF");
2713 }
2714 }
2715 }
2716 if (MaxNegative) {
2717 MaxU4 = ~MaxU4 + 1;
2718 }
2719 if (IntDecStyle) {
2720 if ((INT32) MaxU4 < (INT32) MinU4) {
2721 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2722 }
2723 } else {
2724 if (MaxU4 < MinU4) {
2725 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2726 }
2727 }
2728 break;
2729 case EFI_IFR_TYPE_NUM_SIZE_16 :
2730 MaxU2 = _STOU16(A->getText(), A->getLine());
2731 if (IntDecStyle) {
2732 if (MaxNegative) {
2733 if (MaxU2 > 0x8000) {
2734 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "INT16 type maximum can't small than -0x8000, big than 0x7FFF");
2735 }
2736 } else {
2737 if (MaxU2 > 0x7FFF) {
2738 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "INT16 type maximum can't small than -0x8000, big than 0x7FFF");
2739 }
2740 }
2741 }
2742 if (MaxNegative) {
2743 MaxU2 = ~MaxU2 + 1;
2744 }
2745 if (IntDecStyle) {
2746 if ((INT16) MaxU2 < (INT16) MinU2) {
2747 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2748 }
2749 } else {
2750 if (MaxU2 < MinU2) {
2751 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2752 }
2753 }
2754 break;
2755 case EFI_IFR_TYPE_NUM_SIZE_8 :
2756 MaxU1 = _STOU8(A->getText(), A->getLine());
2757 if (IntDecStyle) {
2758 if (MaxNegative) {
2759 if (MaxU1 > 0x80) {
2760 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "INT8 type maximum can't small than -0x80, big than 0x7F");
2761 }
2762 } else {
2763 if (MaxU1 > 0x7F) {
2764 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "INT8 type maximum can't small than -0x80, big than 0x7F");
2765 }
2766 }
2767 }
2768 if (MaxNegative) {
2769 MaxU1 = ~MaxU1 + 1;
2770 }
2771 if (IntDecStyle) {
2772 if ((INT8) MaxU1 < (INT8) MinU1) {
2773 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2774 }
2775 } else {
2776 if (MaxU1 < MinU1) {
2777 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
2778 }
2779 }
2780 break;
2781 }
2782 }
2783 >>
2784 {
2785 STEP "=" S:Number ","
2786 <<
2787 if (_GET_CURRQEST_VARTINFO().mIsBitVar) {
2788 StepU4 = _STOU32(S->getText(), S->getLine());
2789 } else {
2790 switch (_GET_CURRQEST_DATATYPE()) {
2791 case EFI_IFR_TYPE_NUM_SIZE_64 : StepU8 = _STOU64(S->getText(), S->getLine()); break;
2792 case EFI_IFR_TYPE_NUM_SIZE_32 : StepU4 = _STOU32(S->getText(), S->getLine()); break;
2793 case EFI_IFR_TYPE_NUM_SIZE_16 : StepU2 = _STOU16(S->getText(), S->getLine()); break;
2794 case EFI_IFR_TYPE_NUM_SIZE_8 : StepU1 = _STOU8(S->getText(), S->getLine()); break;
2795 }
2796 }
2797 >>
2798 }
2799 <<
2800 if (_GET_CURRQEST_VARTINFO().mIsBitVar) {
2801 $MMSDObj.SetMinMaxStepData (MinU4, MaxU4, StepU4);
2802 } else {
2803 switch (_GET_CURRQEST_DATATYPE()) {
2804 case EFI_IFR_TYPE_NUM_SIZE_64 : $MMSDObj.SetMinMaxStepData (MinU8, MaxU8, StepU8); break;
2805 case EFI_IFR_TYPE_NUM_SIZE_32 : $MMSDObj.SetMinMaxStepData (MinU4, MaxU4, StepU4); break;
2806 case EFI_IFR_TYPE_NUM_SIZE_16 : $MMSDObj.SetMinMaxStepData (MinU2, MaxU2, StepU2); break;
2807 case EFI_IFR_TYPE_NUM_SIZE_8 : $MMSDObj.SetMinMaxStepData (MinU1, MaxU1, StepU1); break;
2808 }
2809 }
2810 >>
2811 ;
2812
2813 vfrStatementNumeric :
2814 <<
2815 CIfrNumeric *NObj = NULL;
2816 UINT32 DataTypeSize;
2817 BOOLEAN IsSupported = TRUE;
2818 UINT8 ShrinkSize = 0;
2819 CIfrGuid *GuidObj = NULL;
2820 UINT8 LFlags = _GET_CURRQEST_DATATYPE() & EFI_IFR_NUMERIC_SIZE;
2821 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
2822 EFI_VARSTORE_INFO Info;
2823 Info.mVarType = EFI_IFR_TYPE_OTHER;
2824 Info.mVarTotalSize = 0;
2825 Info.mInfo.mVarOffset = EFI_VAROFFSET_INVALID;
2826 Info.mVarStoreId = EFI_VARSTORE_ID_INVALID;
2827 Info.mIsBitVar = FALSE;
2828 >>
2829 L:Numeric
2830 vfrQuestionBaseInfo[Info, QId] <<
2831 //
2832 // Create a GUID opcode to wrap the numeric opcode, if it refer to bit varstore.
2833 //
2834 if (_GET_CURRQEST_VARTINFO().mIsBitVar) {
2835 GuidObj = new CIfrGuid(0);
2836 GuidObj->SetGuid (&gEdkiiIfrBitVarGuid);
2837 GuidObj->SetLineNo(L->getLine());
2838 }
2839 NObj = new CIfrNumeric;
2840 NObj->SetLineNo(L->getLine());
2841 NObj->SetQuestionId (QId);
2842 NObj->SetVarStoreInfo (&Info);
2843 >>
2844 vfrStatementHeader[NObj]","
2845 <<
2846 // check data type
2847 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
2848 if (_GET_CURRQEST_VARTINFO().mIsBitVar) {
2849 LFlags = (EDKII_IFR_NUMERIC_SIZE_BIT & (_GET_CURRQEST_VARSIZE()));
2850 _PCATCH(NObj->SetFlagsForBitField (NObj->FLAGS(), LFlags), L->getLine());
2851 } else {
2852 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "Numeric varid is not the valid data type");
2853 if (DataTypeSize != 0 && DataTypeSize != _GET_CURRQEST_VARSIZE()) {
2854 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "Numeric varid doesn't support array");
2855 }
2856 _PCATCH(NObj->SetFlags (NObj->FLAGS(), _GET_CURRQEST_DATATYPE()), L->getLine());
2857 }
2858 }
2859 >>
2860 { F:FLAGS "=" vfrNumericFlags[*NObj, F->getLine()] "," }
2861 {
2862 Key "=" KN:Number "," << AssignQuestionKey (*NObj, KN); >>
2863 }
2864 vfrSetMinMaxStep[*NObj] <<
2865 if (!_GET_CURRQEST_VARTINFO().mIsBitVar) {
2866 switch (_GET_CURRQEST_DATATYPE()) {
2867 //
2868 // Base on the type to know the actual used size,shrink the buffer
2869 // size allocate before.
2870 //
2871 case EFI_IFR_TYPE_NUM_SIZE_8: ShrinkSize = 21;break;
2872 case EFI_IFR_TYPE_NUM_SIZE_16:ShrinkSize = 18;break;
2873 case EFI_IFR_TYPE_NUM_SIZE_32:ShrinkSize = 12;break;
2874 case EFI_IFR_TYPE_NUM_SIZE_64:break;
2875 default:
2876 IsSupported = FALSE;
2877 break;
2878 }
2879 } else {
2880 //
2881 // Question stored in bit fields saved as UINT32 type, so the ShrinkSize same as EFI_IFR_TYPE_NUM_SIZE_32.
2882 //
2883 ShrinkSize = 12;
2884 }
2885 NObj->ShrinkBinSize (ShrinkSize);
2886
2887 if (!IsSupported) {
2888 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "Numeric question only support UINT8, UINT16, UINT32 and UINT64 data type.");
2889 }
2890 >>
2891 vfrStatementQuestionOptionList
2892 E:EndNumeric <<
2893 CRT_END_OP (E);
2894 if (GuidObj != NULL) {
2895 GuidObj->SetScope(1);
2896 CRT_END_OP (E);
2897 delete GuidObj;
2898 }
2899 if (NObj != NULL) delete NObj;
2900 >>
2901 ";"
2902 ;
2903
2904 vfrNumericFlags [CIfrNumeric & NObj, UINT32 LineNum] :
2905 <<
2906 UINT8 LFlags = _GET_CURRQEST_DATATYPE() & EFI_IFR_NUMERIC_SIZE;
2907 UINT8 HFlags = 0;
2908 BOOLEAN IsSetType = FALSE;
2909 BOOLEAN IsDisplaySpecified = FALSE;
2910 EFI_VFR_VARSTORE_TYPE VarStoreType = gCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId);
2911 >>
2912 numericFlagsField[HFlags, LFlags, IsSetType, IsDisplaySpecified, LineNum] ( "\|" numericFlagsField[HFlags, LFlags, IsSetType, IsDisplaySpecified, LineNum] )*
2913 <<
2914 //check data type flag
2915 if (!_GET_CURRQEST_VARTINFO().mIsBitVar) {
2916 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
2917 if (VarStoreType == EFI_VFR_VARSTORE_BUFFER || VarStoreType == EFI_VFR_VARSTORE_EFI) {
2918 if (_GET_CURRQEST_DATATYPE() != (LFlags & EFI_IFR_NUMERIC_SIZE)) {
2919 _PCATCH(VFR_RETURN_INVALID_PARAMETER, LineNum, "Numeric Flag is not same to Numeric VarData type");
2920 }
2921 } else {
2922 // update data type for name/value store
2923 UINT32 DataTypeSize;
2924 _GET_CURRQEST_VARTINFO().mVarType = LFlags & EFI_IFR_NUMERIC_SIZE;
2925 gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize);
2926 _GET_CURRQEST_VARTINFO().mVarTotalSize = DataTypeSize;
2927 }
2928 } else if (IsSetType){
2929 _GET_CURRQEST_VARTINFO().mVarType = LFlags & EFI_IFR_NUMERIC_SIZE;
2930 }
2931 _PCATCH(NObj.SetFlags (HFlags, LFlags, IsDisplaySpecified), LineNum);
2932 } else if ((_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) && (_GET_CURRQEST_VARTINFO().mIsBitVar)) {
2933 LFlags &= EDKII_IFR_DISPLAY_BIT;
2934 LFlags |= (EDKII_IFR_NUMERIC_SIZE_BIT & (_GET_CURRQEST_VARSIZE()));
2935 _PCATCH(NObj.SetFlagsForBitField (HFlags, LFlags, IsDisplaySpecified), LineNum);
2936 }
2937 >>
2938 ;
2939
2940 numericFlagsField [UINT8 & HFlags, UINT8 & LFlags, BOOLEAN & IsSetType, BOOLEAN & IsDisplaySpecified, UINT32 LineNum] :
2941 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
2942 | "NUMERIC_SIZE_1" << if (!_GET_CURRQEST_VARTINFO().mIsBitVar) {
2943 $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_1;IsSetType = TRUE;
2944 } else {
2945 _PCATCH(VFR_RETURN_INVALID_PARAMETER, LineNum, "Can not specify the size of the numeric value for BIT field");
2946 }
2947 >>
2948 | "NUMERIC_SIZE_2" << if (!_GET_CURRQEST_VARTINFO().mIsBitVar) {
2949 $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_2;IsSetType = TRUE;
2950 } else {
2951 _PCATCH(VFR_RETURN_INVALID_PARAMETER, LineNum, "Can not specify the size of the numeric value for BIT field");
2952 }
2953 >>
2954 | "NUMERIC_SIZE_4" << if (!_GET_CURRQEST_VARTINFO().mIsBitVar) {
2955 $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_4; IsSetType = TRUE;
2956 } else {
2957 _PCATCH(VFR_RETURN_INVALID_PARAMETER, LineNum, "Can not specify the size of the numeric value for BIT field");
2958 }
2959 >>
2960 | "NUMERIC_SIZE_8" << if (!_GET_CURRQEST_VARTINFO().mIsBitVar) {
2961 $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_8; IsSetType = TRUE;
2962 } else {
2963 _PCATCH(VFR_RETURN_INVALID_PARAMETER, LineNum, "Can not specify the size of the numeric value for BIT field");
2964 }
2965 >>
2966 | "DISPLAY_INT_DEC" << if (!_GET_CURRQEST_VARTINFO().mIsBitVar) {
2967 $LFlags = ($LFlags & ~EFI_IFR_DISPLAY) | EFI_IFR_DISPLAY_INT_DEC;
2968 } else {
2969 $LFlags = ($LFlags & ~EDKII_IFR_DISPLAY_BIT) | EDKII_IFR_DISPLAY_INT_DEC_BIT;
2970 }
2971 IsDisplaySpecified = TRUE;
2972 >>
2973 | "DISPLAY_UINT_DEC" << if (!_GET_CURRQEST_VARTINFO().mIsBitVar) {
2974 $LFlags = ($LFlags & ~EFI_IFR_DISPLAY) | EFI_IFR_DISPLAY_UINT_DEC;
2975 } else {
2976 $LFlags = ($LFlags & ~EDKII_IFR_DISPLAY_BIT) | EDKII_IFR_DISPLAY_UINT_DEC_BIT;
2977 }
2978 IsDisplaySpecified = TRUE;
2979 >>
2980 | "DISPLAY_UINT_HEX" << if (!_GET_CURRQEST_VARTINFO().mIsBitVar) {
2981 $LFlags = ($LFlags & ~EFI_IFR_DISPLAY) | EFI_IFR_DISPLAY_UINT_HEX;
2982 } else {
2983 $LFlags = ($LFlags & ~EDKII_IFR_DISPLAY_BIT) | EDKII_IFR_DISPLAY_UINT_HEX_BIT;
2984 }
2985 IsDisplaySpecified = TRUE;
2986 >>
2987 | questionheaderFlagsField[HFlags]
2988 ;
2989
2990 vfrStatementOneOf :
2991 <<
2992 CIfrOneOf *OObj = NULL;
2993 UINT32 DataTypeSize;
2994 BOOLEAN IsSupported = TRUE;
2995 UINT8 ShrinkSize = 0;
2996 CIfrGuid *GuidObj = NULL;
2997 UINT8 LFlags = _GET_CURRQEST_DATATYPE() & EFI_IFR_NUMERIC_SIZE;
2998 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;;
2999 EFI_VARSTORE_INFO Info;
3000 Info.mVarType = EFI_IFR_TYPE_OTHER;
3001 Info.mVarTotalSize = 0;
3002 Info.mInfo.mVarOffset = EFI_VAROFFSET_INVALID;
3003 Info.mVarStoreId = EFI_VARSTORE_ID_INVALID;
3004 Info.mIsBitVar = FALSE;
3005 >>
3006 L:OneOf
3007 vfrQuestionBaseInfo[Info, QId] <<
3008 //
3009 // Create a GUID opcode to wrap the oneof opcode, if it refer to bit varstore.
3010 //
3011 if (_GET_CURRQEST_VARTINFO().mIsBitVar) {
3012 GuidObj = new CIfrGuid(0);
3013 GuidObj->SetGuid (&gEdkiiIfrBitVarGuid);
3014 GuidObj->SetLineNo(L->getLine());
3015 }
3016 OObj = new CIfrOneOf;
3017 OObj->SetLineNo(L->getLine());
3018 OObj->SetQuestionId (QId);
3019 OObj->SetVarStoreInfo (&Info);
3020 >>
3021 vfrStatementHeader[OObj]","
3022 << //check data type
3023 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
3024 if (_GET_CURRQEST_VARTINFO().mIsBitVar) {
3025 LFlags = (EDKII_IFR_NUMERIC_SIZE_BIT & (_GET_CURRQEST_VARSIZE()));
3026 _PCATCH(OObj->SetFlagsForBitField (OObj->FLAGS(), LFlags), L->getLine());
3027 } else {
3028 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "OneOf varid is not the valid data type");
3029 if (DataTypeSize != 0 && DataTypeSize != _GET_CURRQEST_VARSIZE()) {
3030 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "OneOf varid doesn't support array");
3031 }
3032 _PCATCH(OObj->SetFlags (OObj->FLAGS(), _GET_CURRQEST_DATATYPE()), L->getLine());
3033 }
3034 }
3035 >>
3036 { F:FLAGS "=" vfrOneofFlagsField[*OObj, F->getLine()] "," }
3037 {
3038 vfrSetMinMaxStep[*OObj]
3039 }
3040 <<
3041 if (!_GET_CURRQEST_VARTINFO().mIsBitVar) {
3042 switch (_GET_CURRQEST_DATATYPE()) {
3043 //
3044 // Base on the type to know the actual used size,shrink the buffer
3045 // size allocate before.
3046 //
3047 case EFI_IFR_TYPE_NUM_SIZE_8: ShrinkSize = 21;break;
3048 case EFI_IFR_TYPE_NUM_SIZE_16:ShrinkSize = 18;break;
3049 case EFI_IFR_TYPE_NUM_SIZE_32:ShrinkSize = 12;break;
3050 case EFI_IFR_TYPE_NUM_SIZE_64:break;
3051 default:
3052 IsSupported = FALSE;
3053 break;
3054 }
3055 } else {
3056 //
3057 // Question stored in bit fields saved as UINT32 type, so the ShrinkSize same as EFI_IFR_TYPE_NUM_SIZE_32.
3058 //
3059 ShrinkSize = 12;
3060 }
3061 OObj->ShrinkBinSize (ShrinkSize);
3062
3063 if (!IsSupported) {
3064 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "OneOf question only support UINT8, UINT16, UINT32 and UINT64 data type.");
3065 }
3066 >>
3067 vfrStatementQuestionOptionList
3068 E:EndOneOf <<
3069 CRT_END_OP (E);
3070 if (GuidObj != NULL) {
3071 GuidObj->SetScope(1);
3072 CRT_END_OP (E);
3073 delete GuidObj;
3074 }
3075 if (OObj != NULL) delete OObj;
3076 >>
3077 ";"
3078 ;
3079
3080 vfrOneofFlagsField [CIfrOneOf & OObj, UINT32 LineNum] :
3081 <<
3082 UINT8 LFlags = _GET_CURRQEST_DATATYPE() & EFI_IFR_NUMERIC_SIZE;
3083 UINT8 HFlags = 0;
3084 BOOLEAN IsSetType = FALSE;
3085 BOOLEAN IsDisplaySpecified = FALSE;
3086 EFI_VFR_VARSTORE_TYPE VarStoreType = gCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId);
3087 >>
3088 numericFlagsField[HFlags, LFlags, IsSetType, IsDisplaySpecified, LineNum] ( "\|" numericFlagsField[HFlags, LFlags, IsSetType, IsDisplaySpecified, LineNum] )*
3089 <<
3090 //check data type flag
3091 if (!_GET_CURRQEST_VARTINFO().mIsBitVar) {
3092 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
3093 if (VarStoreType == EFI_VFR_VARSTORE_BUFFER || VarStoreType == EFI_VFR_VARSTORE_EFI) {
3094 if (_GET_CURRQEST_DATATYPE() != (LFlags & EFI_IFR_NUMERIC_SIZE)) {
3095 _PCATCH(VFR_RETURN_INVALID_PARAMETER, LineNum, "Numeric Flag is not same to Numeric VarData type");
3096 }
3097 } else {
3098 // update data type for Name/Value store
3099 UINT32 DataTypeSize;
3100 _GET_CURRQEST_VARTINFO().mVarType = LFlags & EFI_IFR_NUMERIC_SIZE;
3101 gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize);
3102 _GET_CURRQEST_VARTINFO().mVarTotalSize = DataTypeSize;
3103 }
3104 } else if (IsSetType){
3105 _GET_CURRQEST_VARTINFO().mVarType = LFlags & EFI_IFR_NUMERIC_SIZE;
3106 }
3107 _PCATCH(OObj.SetFlags (HFlags, LFlags), LineNum);
3108 } else if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
3109 LFlags &= EDKII_IFR_DISPLAY_BIT;
3110 LFlags |= (EDKII_IFR_NUMERIC_SIZE_BIT & (_GET_CURRQEST_VARSIZE()));
3111 _PCATCH(OObj.SetFlagsForBitField (HFlags, LFlags), LineNum);
3112 }
3113 >>
3114 ;
3115
3116 vfrStatementStringType :
3117 vfrStatementString |
3118 vfrStatementPassword
3119 ;
3120
3121 vfrStatementString :
3122 <<
3123 CIfrString SObj;
3124 UINT32 VarArraySize;
3125 UINT8 StringMinSize;
3126 UINT8 StringMaxSize;
3127 >>
3128 L:String << SObj.SetLineNo(L->getLine()); gIsStringOp = TRUE;>>
3129 vfrQuestionHeader[SObj] ","
3130 { F:FLAGS "=" vfrStringFlagsField[SObj, F->getLine()] "," }
3131 {
3132 Key "=" KN:Number "," << AssignQuestionKey (SObj, KN); >>
3133 }
3134 MinSize "=" MIN:Number "," <<
3135 VarArraySize = _GET_CURRQEST_ARRAY_SIZE();
3136 StringMinSize = _STOU8(MIN->getText(), MIN->getLine());
3137 if (_STOU64(MIN->getText(), MIN->getLine()) > StringMinSize) {
3138 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "String MinSize takes only one byte, which can't be larger than 0xFF.");
3139 } else if (VarArraySize != 0 && StringMinSize > VarArraySize) {
3140 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "String MinSize can't be larger than the max number of elements in string array.");
3141 }
3142 SObj.SetMinSize (StringMinSize);
3143 >>
3144 MaxSize "=" MAX:Number "," <<
3145 StringMaxSize = _STOU8(MAX->getText(), MAX->getLine());
3146 if (_STOU64(MAX->getText(), MAX->getLine()) > StringMaxSize) {
3147 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "String MaxSize takes only one byte, which can't be larger than 0xFF.");
3148 } else if (VarArraySize != 0 && StringMaxSize > VarArraySize) {
3149 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "String MaxSize can't be larger than the max number of elements in string array.");
3150 } else if (StringMaxSize < StringMinSize) {
3151 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "String MaxSize can't be less than String MinSize.");
3152 }
3153 SObj.SetMaxSize (StringMaxSize);
3154 >>
3155 vfrStatementQuestionOptionList
3156 E:EndString << CRT_END_OP (E); gIsStringOp = FALSE;>>
3157 ";"
3158 ;
3159
3160 vfrStringFlagsField [CIfrString & SObj, UINT32 LineNum] :
3161 <<
3162 UINT8 LFlags = 0;
3163 UINT8 HFlags = 0;
3164 >>
3165 stringFlagsField[HFlags, LFlags] ( "\|" stringFlagsField[HFlags, LFlags] )*
3166 << _PCATCH(SObj.SetFlags (HFlags, LFlags), LineNum); >>
3167 ;
3168
3169 stringFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
3170 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
3171 | "MULTI_LINE" << $LFlags = 0x01; >>
3172 | questionheaderFlagsField[HFlags]
3173 ;
3174
3175 vfrStatementPassword :
3176 <<
3177 CIfrPassword PObj;
3178 UINT32 VarArraySize;
3179 UINT16 PasswordMinSize;
3180 UINT16 PasswordMaxSize;
3181 >>
3182 L:Password << PObj.SetLineNo(L->getLine()); >>
3183 vfrQuestionHeader[PObj] ","
3184 { F:FLAGS "=" vfrPasswordFlagsField[PObj, F->getLine()] "," }
3185 {
3186 Key "=" KN:Number "," << AssignQuestionKey (PObj, KN); >>
3187 }
3188 MinSize "=" MIN:Number "," <<
3189 VarArraySize = _GET_CURRQEST_ARRAY_SIZE();
3190 PasswordMinSize = _STOU16(MIN->getText(), MIN->getLine());
3191 if (_STOU64(MIN->getText(), MIN->getLine()) > PasswordMinSize) {
3192 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "Password MinSize takes only two byte, which can't be larger than 0xFFFF.");
3193 } else if (VarArraySize != 0 && PasswordMinSize > VarArraySize) {
3194 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "Password MinSize can't be larger than the max number of elements in password array.");
3195 }
3196 PObj.SetMinSize (PasswordMinSize);
3197 >>
3198 MaxSize "=" MAX:Number "," <<
3199 PasswordMaxSize = _STOU16(MAX->getText(), MAX->getLine());
3200 if (_STOU64(MAX->getText(), MAX->getLine()) > PasswordMaxSize) {
3201 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "Password MaxSize takes only two byte, which can't be larger than 0xFFFF.");
3202 } else if (VarArraySize != 0 && PasswordMaxSize > VarArraySize) {
3203 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "Password MaxSize can't be larger than the max number of elements in password array.");
3204 } else if (PasswordMaxSize < PasswordMinSize) {
3205 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "Password MaxSize can't be less than Password MinSize.");
3206 }
3207 PObj.SetMaxSize (PasswordMaxSize);
3208 >>
3209 { Encoding "=" Number "," }
3210 vfrStatementQuestionOptionList
3211 E:EndPassword << CRT_END_OP (E); >>
3212 ";"
3213 ;
3214
3215 vfrPasswordFlagsField [CIfrPassword & PObj, UINT32 LineNum] :
3216 << UINT8 HFlags = 0; >>
3217 passwordFlagsField[HFlags] ( "\|" passwordFlagsField[HFlags] )*
3218 << _PCATCH(PObj.SetFlags(HFlags), LineNum); >>
3219 ;
3220
3221 passwordFlagsField [UINT8 & HFlags] :
3222 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
3223 | questionheaderFlagsField[HFlags]
3224 ;
3225
3226 vfrStatementOrderedList :
3227 <<
3228 CIfrOrderedList OLObj;
3229 UINT32 VarArraySize;
3230 >>
3231 L:OrderedList << OLObj.SetLineNo(L->getLine()); gIsOrderedList = TRUE;>>
3232 vfrQuestionHeader[OLObj] ","
3233 <<
3234 VarArraySize = _GET_CURRQEST_ARRAY_SIZE();
3235 OLObj.SetMaxContainers ((UINT8) (VarArraySize > 0xFF ? 0xFF : VarArraySize));
3236 >>
3237 {
3238 MaxContainers "=" M:Number "," <<
3239 if (_STOU64(M->getText(), M->getLine()) > _STOU8(M->getText(), M->getLine())) {
3240 _PCATCH (VFR_RETURN_INVALID_PARAMETER, M->getLine(), "OrderedList MaxContainers takes only one byte, which can't be larger than 0xFF.");
3241 } else if (VarArraySize != 0 && _STOU8(M->getText(), M->getLine()) > VarArraySize) {
3242 _PCATCH (VFR_RETURN_INVALID_PARAMETER, M->getLine(), "OrderedList MaxContainers can't be larger than the max number of elements in array.");
3243 }
3244 OLObj.SetMaxContainers (_STOU8(M->getText(), M->getLine()));
3245 >>
3246 }
3247 { F:FLAGS "=" vfrOrderedListFlags[OLObj, F->getLine()] {","}}
3248 vfrStatementQuestionOptionList
3249 E:EndList << CRT_END_OP (E); gIsOrderedList = FALSE;>>
3250 ";"
3251 ;
3252
3253 vfrOrderedListFlags [CIfrOrderedList & OLObj, UINT32 LineNum] :
3254 <<
3255 UINT8 HFlags = 0;
3256 UINT8 LFlags = 0;
3257 >>
3258 orderedlistFlagsField[HFlags, LFlags] ( "\|" orderedlistFlagsField[HFlags, LFlags] )*
3259 << _PCATCH(OLObj.SetFlags (HFlags, LFlags), LineNum); >>
3260 ;
3261
3262 orderedlistFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
3263 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
3264 | "UNIQUE" << $LFlags |= 0x01; >>
3265 | "NOEMPTY" << $LFlags |= 0x02; >>
3266 | questionheaderFlagsField[HFlags]
3267 ;
3268
3269 vfrStatementTime :
3270 <<
3271 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
3272 CHAR8 *VarIdStr[3] = {NULL, };
3273 CIfrTime TObj;
3274 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
3275 UINT8 Size = OFFSET_OF (EFI_IFR_DEFAULT, Value) + sizeof (EFI_HII_TIME);
3276 >>
3277 L:Time << TObj.SetLineNo(L->getLine()); >>
3278 (
3279 (
3280 vfrQuestionHeader[TObj, QUESTION_TIME] "," <<
3281 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
3282 _GET_CURRQEST_VARTINFO().mVarType = EFI_IFR_TYPE_TIME;
3283 }
3284 >>
3285 { F:FLAGS "=" vfrTimeFlags[TObj, F->getLine()] "," }
3286 vfrStatementQuestionOptionList
3287 )
3288 |
3289 (
3290 Hour VarId "=" T1:StringIdentifier "." T1H:StringIdentifier ","
3291 << _STRCAT(&VarIdStr[0], T1->getText()); _STRCAT(&VarIdStr[0], "."); _STRCAT(&VarIdStr[0], T1H->getText()); >>
3292 Prompt "=" "STRING_TOKEN" "\(" HP:Number "\)" ","
3293 Help "=" "STRING_TOKEN" "\(" HH:Number "\)" ","
3294 minMaxTimeStepDefault[Val.time, 0]
3295
3296 Minute VarId "=" T2:StringIdentifier "." T2M:StringIdentifier ","
3297 << _STRCAT(&VarIdStr[1], T2->getText()); _STRCAT(&VarIdStr[1], "."); _STRCAT(&VarIdStr[1], T2M->getText()); >>
3298 Prompt "=" "STRING_TOKEN" "\(" MP:Number "\)" ","
3299 Help "=" "STRING_TOKEN" "\(" MH:Number "\)" ","
3300 minMaxTimeStepDefault[Val.time, 1]
3301
3302 Second VarId "=" T3:StringIdentifier "." T3S:StringIdentifier ","
3303 << _STRCAT(&VarIdStr[2], T3->getText()); _STRCAT(&VarIdStr[2], "."); _STRCAT(&VarIdStr[2], T3S->getText()); >>
3304 Prompt "=" "STRING_TOKEN" "\(" SP:Number "\)" ","
3305 Help "=" "STRING_TOKEN" "\(" SH:Number "\)" ","
3306 minMaxTimeStepDefault[Val.time, 2]
3307 { G:FLAGS "=" vfrTimeFlags[TObj, G->getLine()] "," }
3308 <<
3309 mCVfrQuestionDB.RegisterOldTimeQuestion (VarIdStr[0], VarIdStr[1], VarIdStr[2], QId);
3310 TObj.SetQuestionId (QId);
3311 TObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, QF_TIME_STORAGE_TIME);
3312 TObj.SetPrompt (_STOSID(HP->getText(), HP->getLine()));
3313 TObj.SetHelp (_STOSID(HH->getText(), HH->getLine()));
3314 if (VarIdStr[0] != NULL) { delete VarIdStr[0]; } if (VarIdStr[1] != NULL) { delete VarIdStr[1]; } if (VarIdStr[2] != NULL) { delete VarIdStr[2]; }
3315 >>
3316 << {CIfrDefault DefaultObj(Size, EFI_HII_DEFAULT_CLASS_STANDARD, EFI_IFR_TYPE_TIME, Val); DefaultObj.SetLineNo(L->getLine());} >>
3317 )
3318 ( vfrStatementInconsistentIf )*
3319 )
3320 E:EndTime << CRT_END_OP (E); >>
3321 ";"
3322 ;
3323
3324 minMaxTimeStepDefault[EFI_HII_TIME & T, UINT8 KeyValue] :
3325 Minimum "=" Number ","
3326 Maximum "=" Number ","
3327 { "step" "=" Number "," }
3328 {
3329 "default" "=" N:Number "," <<
3330 switch (KeyValue) {
3331 case 0:
3332 T.Hour = _STOU8(N->getText(), N->getLine());
3333 if (T.Hour > 23) {
3334 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Hour default value must be between 0 and 23.");
3335 }
3336 break;
3337 case 1:
3338 T.Minute = _STOU8(N->getText(), N->getLine());
3339 if (T.Minute > 59) {
3340 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Minute default value must be between 0 and 59.");
3341 }
3342 break;
3343 case 2:
3344 T.Second = _STOU8(N->getText(), N->getLine());
3345 if (T.Second > 59) {
3346 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Second default value must be between 0 and 59.");
3347 }
3348 break;
3349 }
3350 >>
3351 }
3352 ;
3353
3354 vfrTimeFlags [CIfrTime & TObj, UINT32 LineNum] :
3355 << UINT8 LFlags = 0; >>
3356 timeFlagsField[LFlags] ( "\|" timeFlagsField[LFlags] )*
3357 << _PCATCH(TObj.SetFlags(EFI_IFR_QUESTION_FLAG_DEFAULT, LFlags), LineNum); >>
3358 ;
3359
3360 timeFlagsField [UINT8 & Flags] :
3361 N:Number << $Flags |= _STOU8(N->getText(), N->getLine()); >>
3362 | "HOUR_SUPPRESS" << $Flags |= 0x01; >>
3363 | "MINUTE_SUPPRESS" << $Flags |= 0x02; >>
3364 | "SECOND_SUPPRESS" << $Flags |= 0x04; >>
3365 | "STORAGE_NORMAL" << $Flags |= 0x00; >>
3366 | "STORAGE_TIME" << $Flags |= 0x10; >>
3367 | "STORAGE_WAKEUP" << $Flags |= 0x20; >>
3368 ;
3369
3370 vfrStatementQuestionTag :
3371 vfrStatementStatTag "," |
3372 vfrStatementInconsistentIf |
3373 vfrStatementNoSubmitIf |
3374 vfrStatementDisableIfQuest |
3375 vfrStatementRefresh |
3376 vfrStatementVarstoreDevice |
3377 vfrStatementExtension |
3378 vfrStatementRefreshEvent "," |
3379 vfrStatementWarningIf
3380 ;
3381
3382 vfrStatementQuestionTagList :
3383 ( vfrStatementQuestionTag )*
3384 ;
3385
3386 vfrStatementQuestionOptionTag :
3387 vfrStatementSuppressIfQuest |
3388 vfrStatementGrayOutIfQuest |
3389 vfrStatementValue |
3390 vfrStatementDefault |
3391 vfrStatementRead |
3392 vfrStatementWrite |
3393 vfrStatementOptions
3394 ;
3395
3396 vfrStatementQuestionOptionList :
3397 (
3398 vfrStatementQuestionTag |
3399 vfrStatementQuestionOptionTag
3400 )*
3401 ;
3402
3403 vfrStatementStatList :
3404 vfrStatementStat |
3405 vfrStatementQuestions |
3406 vfrStatementConditionalNew |
3407 vfrStatementLabel |
3408 vfrStatementExtension |
3409 // Just for framework vfr compatibility
3410 vfrStatementInvalid
3411 ;
3412
3413 vfrStatementStatListOld :
3414 vfrStatementStat |
3415 vfrStatementQuestions |
3416 vfrStatementLabel |
3417 // Just for framework vfr compatibility
3418 vfrStatementInvalid
3419 ;
3420
3421 vfrStatementDisableIfStat :
3422 <<
3423 CIfrDisableIf DIObj;
3424 >>
3425 L:DisableIf << DIObj.SetLineNo(L->getLine()); >>
3426 vfrStatementExpression[0] ";"
3427 ( vfrStatementStatList )*
3428 E:EndIf << CRT_END_OP (E); >>
3429 ";"
3430 ;
3431
3432 vfrStatementInconsistentIfStat :
3433 << CIfrInconsistentIf IIObj; >>
3434 L:InconsistentIf <<
3435 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
3436 IIObj.SetLineNo(L->getLine());
3437 >>
3438 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << IIObj.SetError (_STOSID(S->getText(), S->getLine())); >>
3439 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3440 vfrStatementExpression[0]
3441 E:EndIf << CRT_END_OP (E); >>
3442 ";"
3443 ;
3444
3445 //
3446 // Compatible for framework vfr file
3447 //
3448 vfrStatementgrayoutIfSuppressIf:
3449 << CIfrSuppressIf SIObj; >>
3450 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
3451 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3452 vfrStatementExpression[0]
3453 ";"
3454 ;
3455
3456 vfrStatementsuppressIfGrayOutIf:
3457 << CIfrGrayOutIf GOIObj; >>
3458 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
3459 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3460 vfrStatementExpression[0]
3461 ";"
3462 ;
3463
3464 vfrStatementSuppressIfStatNew :
3465 << CIfrSuppressIf SIObj;>>
3466 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
3467 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3468 vfrStatementExpression[0]
3469 ";"
3470 ( vfrStatementStatList )*
3471 E: EndIf ";" << CRT_END_OP (E); >>
3472 ;
3473
3474 vfrStatementGrayOutIfStatNew :
3475 << CIfrGrayOutIf GOIObj;>>
3476 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
3477 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3478 vfrStatementExpression[0]
3479 ";"
3480 ( vfrStatementStatList )*
3481 E: EndIf ";" << CRT_END_OP (E); >>
3482 ;
3483
3484 vfrImageTag :
3485 << CIfrImage IObj; >>
3486 L:Image "=" "IMAGE_TOKEN" "\(" S1:Number "\)" << IObj.SetImageId (_STOSID(S1->getText(), S1->getLine())); IObj.SetLineNo(L->getLine()); >>
3487 ;
3488
3489 vfrLockedTag :
3490 << CIfrLocked LObj; >>
3491 L:Locked << LObj.SetLineNo(L->getLine()); >>
3492 ;
3493
3494 vfrModalTag :
3495 << CIfrModal MObj; >>
3496 L:Modal << MObj.SetLineNo(L->getLine()); >>
3497 ;
3498
3499 vfrStatementStatTag :
3500 vfrImageTag |
3501 vfrLockedTag
3502 ;
3503
3504 vfrStatementStatTagList :
3505 vfrStatementStatTag ( "," vfrStatementStatTag )*
3506 ;
3507
3508 vfrStatementImage :
3509 vfrImageTag
3510 ";"
3511 ;
3512
3513 vfrStatementModal :
3514 vfrModalTag
3515 ";"
3516 ;
3517
3518 vfrStatementLocked :
3519 vfrLockedTag
3520 ";"
3521 ;
3522
3523 vfrStatementInconsistentIf :
3524 << CIfrInconsistentIf IIObj; >>
3525 L:InconsistentIf << IIObj.SetLineNo(L->getLine()); >>
3526 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << IIObj.SetError (_STOSID(S->getText(), S->getLine())); >>
3527 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3528 vfrStatementExpression[0]
3529 E:EndIf {";"} << CRT_END_OP (E); >>
3530 ;
3531
3532 vfrStatementNoSubmitIf :
3533 << CIfrNoSubmitIf NSIObj; >>
3534 L:NoSubmitIf << NSIObj.SetLineNo(L->getLine()); >>
3535 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << NSIObj.SetError (_STOSID(S->getText(), S->getLine())); >>
3536 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3537 vfrStatementExpression[0]
3538 E:EndIf {";"} << CRT_END_OP (E); >>
3539 ;
3540
3541 vfrStatementWarningIf :
3542 << CIfrWarningIf WIObj; >>
3543 L:WarningIf << WIObj.SetLineNo(L->getLine()); >>
3544 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << WIObj.SetWarning (_STOSID(S->getText(), S->getLine())); >>
3545 {Timeout "=" T:Number "," << WIObj.SetTimeOut (_STOU8(T->getText(), T->getLine())); >>}
3546 vfrStatementExpression[0]
3547 E:EndIf {";"} << CRT_END_OP (E); >>
3548 ;
3549
3550 vfrStatementDisableIfQuest :
3551 <<
3552 CIfrDisableIf DIObj;
3553 >>
3554 L:DisableIf << DIObj.SetLineNo(L->getLine()); >>
3555 vfrStatementExpression[0] ";"
3556 vfrStatementQuestionOptionList
3557 E:EndIf {";"} << CRT_END_OP (E); >>
3558 ;
3559
3560 vfrStatementRefresh :
3561 << CIfrRefresh RObj; >>
3562 L:Refresh << RObj.SetLineNo(L->getLine()); >>
3563 Interval "=" I:Number << RObj.SetRefreshInterval (_STOU8(I->getText(), I->getLine())); >>
3564 ;
3565
3566 vfrStatementRefreshEvent :
3567 <<
3568 CIfrRefreshId RiObj;
3569 EFI_GUID Guid;
3570 >>
3571 L:RefreshGuid << RiObj.SetLineNo(L->getLine()); >>
3572 "=" guidDefinition[Guid] << RiObj.SetRefreshEventGroutId (&Guid); >>
3573 ;
3574
3575 vfrStatementVarstoreDevice :
3576 << CIfrVarStoreDevice VDObj; >>
3577 L:VarstoreDevice << VDObj.SetLineNo(L->getLine()); >>
3578 "=" "STRING_TOKEN" "\(" S:Number "\)" "," << VDObj.SetDevicePath (_STOSID(S->getText(), S->getLine())); >>
3579 ;
3580
3581 vfrStatementSuppressIfQuest :
3582 << CIfrSuppressIf SIObj; >>
3583 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
3584 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3585 vfrStatementExpression[0] ";"
3586 vfrStatementQuestionOptionList
3587 E:EndIf {";"} << CRT_END_OP (E); >>
3588 ;
3589
3590 vfrStatementGrayOutIfQuest :
3591 << CIfrGrayOutIf GOIObj; >>
3592 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
3593 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3594 vfrStatementExpression[0] ";"
3595 vfrStatementQuestionOptionList
3596 E:EndIf {";"} << CRT_END_OP (E); >>
3597 ;
3598
3599 vfrStatementOptions :
3600 vfrStatementOneOfOption
3601 ;
3602
3603 vfrStatementOneOfOption :
3604 <<
3605 UINT8 ValueList[EFI_IFR_MAX_LENGTH] = {0,};
3606 EFI_IFR_TYPE_VALUE *Val = (EFI_IFR_TYPE_VALUE *) ValueList;
3607 CHAR8 *VarStoreName = NULL;
3608 UINT32 Size = 0;
3609 BOOLEAN TypeError = FALSE;
3610 EFI_VFR_RETURN_CODE ReturnCode = VFR_RETURN_SUCCESS;
3611 EFI_GUID *VarStoreGuid = NULL;
3612 BOOLEAN ArrayType = FALSE;
3613 CIfrOneOfOption *OOOObj;
3614 UINT8 *Type8 = (UINT8 *) ValueList;
3615 UINT16 *Type16 = (UINT16 *) ValueList;
3616 UINT32 *Type32 = (UINT32 *) ValueList;
3617 UINT64 *Type64 = (UINT64 *) ValueList;
3618 >>
3619 L:Option <<
3620 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
3621 _PCATCH (VFR_RETURN_FATAL_ERROR, L->getLine(), "Get data type error.");
3622 }
3623
3624 >>
3625 Text "=" "STRING_TOKEN" "\(" S:Number "\)" ","
3626 Value "=" vfrConstantValueField[_GET_CURRQEST_DATATYPE(), *Val, ArrayType] ","
3627 <<
3628 if (gCurrentMinMaxData != NULL) {
3629 //set min/max value for oneof opcode
3630 UINT64 Step = gCurrentMinMaxData->GetStepData(_GET_CURRQEST_DATATYPE(), _GET_CURRQEST_VARTINFO().mIsBitVar);
3631 if (_GET_CURRQEST_VARTINFO().mIsBitVar) {
3632 gCurrentMinMaxData->SetMinMaxStepData(Val->u32, Val->u32, (UINT32) Step);
3633 } else {
3634 switch (_GET_CURRQEST_DATATYPE()) {
3635 case EFI_IFR_TYPE_NUM_SIZE_64:
3636 gCurrentMinMaxData->SetMinMaxStepData(Val->u64, Val->u64, Step);
3637 break;
3638 case EFI_IFR_TYPE_NUM_SIZE_32:
3639 gCurrentMinMaxData->SetMinMaxStepData(Val->u32, Val->u32, (UINT32) Step);
3640 break;
3641 case EFI_IFR_TYPE_NUM_SIZE_16:
3642 gCurrentMinMaxData->SetMinMaxStepData(Val->u16, Val->u16, (UINT16) Step);
3643 break;
3644 case EFI_IFR_TYPE_NUM_SIZE_8:
3645 gCurrentMinMaxData->SetMinMaxStepData(Val->u8, Val->u8, (UINT8) Step);
3646 break;
3647 default:
3648 break;
3649 }
3650 }
3651 }
3652 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
3653 Size = sizeof (EFI_IFR_TYPE_VALUE);
3654 } else if (ArrayType) {
3655 switch (_GET_CURRQEST_DATATYPE()) {
3656 case EFI_IFR_TYPE_NUM_SIZE_8 :
3657 while (Type8[Size] != 0) {
3658 Size++;
3659 }
3660 break;
3661 case EFI_IFR_TYPE_NUM_SIZE_16 :
3662 while (Type16[Size] != 0) {
3663 Size++;
3664 }
3665 Size *= sizeof (UINT16);
3666 break;
3667 case EFI_IFR_TYPE_NUM_SIZE_32 :
3668 while (Type32[Size] != 0) {
3669 Size++;
3670 }
3671 Size *= sizeof (UINT32);
3672 break;
3673 case EFI_IFR_TYPE_NUM_SIZE_64 :
3674 while (Type64[Size] != 0) {
3675 Size++;
3676 }
3677 Size *= sizeof (UINT64);
3678 break;
3679 default:
3680 break;
3681 }
3682 } else {
3683 //
3684 // For the oneof stored in bit fields, set the option type as UINT32.
3685 //
3686 if (_GET_CURRQEST_VARTINFO().mIsBitVar) {
3687 Size = sizeof (UINT32);
3688 } else {
3689 ReturnCode = gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &Size);
3690 }
3691 }
3692 if (ReturnCode != VFR_RETURN_SUCCESS) {
3693 _PCATCH (ReturnCode, L->getLine());
3694 }
3695
3696 Size += OFFSET_OF (EFI_IFR_ONE_OF_OPTION, Value);
3697 OOOObj = new CIfrOneOfOption((UINT8)Size);
3698 OOOObj->SetLineNo(L->getLine());
3699 OOOObj->SetOption (_STOSID(S->getText(), S->getLine()));
3700 if (ArrayType) {
3701 OOOObj->SetType (EFI_IFR_TYPE_BUFFER);
3702 } else {
3703 if (_GET_CURRQEST_VARTINFO().mIsBitVar) {
3704 OOOObj->SetType ( EFI_IFR_TYPE_NUM_SIZE_32);
3705 } else {
3706 OOOObj->SetType (_GET_CURRQEST_DATATYPE());
3707 }
3708 }
3709 OOOObj->SetValue (*Val);
3710 >>
3711 F:FLAGS "=" vfrOneOfOptionFlags[*OOOObj, F->getLine()]
3712 <<
3713 //
3714 // Array type only for default type OneOfOption.
3715 //
3716 if ((OOOObj->GetFlags () & (EFI_IFR_OPTION_DEFAULT | EFI_IFR_OPTION_DEFAULT_MFG)) == 0 && ArrayType) {
3717 _PCATCH (VFR_RETURN_FATAL_ERROR, L->getLine(), "Default keyword should with array value type!");
3718 }
3719
3720 //
3721 // Clear the default flag if the option not use array value but has default flag.
3722 //
3723 if ((OOOObj->GetFlags () & (EFI_IFR_OPTION_DEFAULT | EFI_IFR_OPTION_DEFAULT_MFG)) != 0 && !ArrayType && gIsOrderedList) {
3724 OOOObj->SetFlags(OOOObj->GetFlags () & ~(EFI_IFR_OPTION_DEFAULT | EFI_IFR_OPTION_DEFAULT_MFG));
3725 }
3726
3727 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
3728 _PCATCH(gCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), L->getLine());
3729 VarStoreGuid = gCVfrDataStorage.GetVarStoreGuid(_GET_CURRQEST_VARTINFO().mVarStoreId);
3730 if (OOOObj->GetFlags () & EFI_IFR_OPTION_DEFAULT) {
3731 CheckDuplicateDefaultValue (EFI_HII_DEFAULT_CLASS_STANDARD, F);
3732 _PCATCH(gCVfrDefaultStore.BufferVarStoreAltConfigAdd (
3733 EFI_HII_DEFAULT_CLASS_STANDARD,
3734 _GET_CURRQEST_VARTINFO(),
3735 VarStoreName,
3736 VarStoreGuid,
3737 _GET_CURRQEST_DATATYPE (),
3738 *Val
3739 ), L->getLine());
3740 }
3741 if (OOOObj->GetFlags () & EFI_IFR_OPTION_DEFAULT_MFG) {
3742 CheckDuplicateDefaultValue (EFI_HII_DEFAULT_CLASS_MANUFACTURING, F);
3743 _PCATCH(gCVfrDefaultStore.BufferVarStoreAltConfigAdd (
3744 EFI_HII_DEFAULT_CLASS_MANUFACTURING,
3745 _GET_CURRQEST_VARTINFO(),
3746 VarStoreName,
3747 VarStoreGuid,
3748 _GET_CURRQEST_DATATYPE (),
3749 *Val
3750 ), L->getLine());
3751 }
3752 }
3753 >>
3754 {
3755 "," Key "=" KN:Number <<
3756 _PCATCH (VFR_RETURN_UNSUPPORTED, KN);
3757 //
3758 // Guid Option Key
3759 //
3760 CIfrOptionKey IfrOptionKey (
3761 gCurrentQuestion->QUESTION_ID(),
3762 *Val,
3763 _STOQID(KN->getText(), KN->getLine())
3764 );
3765 SET_LINE_INFO (IfrOptionKey, KN);
3766 >>
3767 }
3768 (
3769 T:"," vfrImageTag << OOOObj->SetScope (1); CRT_END_OP (T); >>
3770 )*
3771 ";" << if (OOOObj != NULL) {delete OOOObj;} >>
3772 ;
3773
3774 vfrOneOfOptionFlags [CIfrOneOfOption & OOOObj, UINT32 LineNum] :
3775 <<
3776 UINT8 LFlags = _GET_CURRQEST_DATATYPE();
3777 UINT8 HFlags = 0;
3778 >>
3779 oneofoptionFlagsField[HFlags, LFlags] ( "\|" oneofoptionFlagsField[HFlags, LFlags] )*
3780 << _PCATCH(gCurrentQuestion->SetFlags(HFlags), LineNum); >>
3781 << _PCATCH(OOOObj.SetFlags(LFlags), LineNum); >>
3782 ;
3783
3784 oneofoptionFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
3785 N:Number << $LFlags |= _STOU8(N->getText(), N->getLine()); >>
3786 | "OPTION_DEFAULT" << $LFlags |= 0x10; >>
3787 | "OPTION_DEFAULT_MFG" << $LFlags |= 0x20; >>
3788 | InteractiveFlag << $HFlags |= 0x04; >>
3789 | ResetRequiredFlag << $HFlags |= 0x10; >>
3790 | RestStyleFlag << $HFlags |= 0x20; >>
3791 | ReconnectRequiredFlag << $HFlags |= 0x40; >>
3792 | ManufacturingFlag << $LFlags |= 0x20; >>
3793 | DefaultFlag << $LFlags |= 0x10; >>
3794 | A:NVAccessFlag <<
3795 gCVfrErrorHandle.HandleWarning (
3796 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
3797 A->getLine(),
3798 A->getText()
3799 );
3800 >>
3801 | L:LateCheckFlag <<
3802 gCVfrErrorHandle.HandleWarning (
3803 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
3804 L->getLine(),
3805 L->getText()
3806 );
3807 >>
3808 ;
3809
3810 vfrStatementLabel :
3811 L:Label
3812 N:Number <<
3813 {
3814 CIfrLabel LObj2;
3815 LObj2.SetLineNo(L->getLine());
3816 LObj2.SetNumber (_STOU16(N->getText(), N->getLine()));
3817 }
3818 >>
3819 ";"
3820 ;
3821
3822 vfrStatementBanner :
3823 << CIfrBanner BObj; >>
3824 B:Banner { "," } << BObj.SetLineNo(B->getLine()); >>
3825 Title "=" "STRING_TOKEN" "\(" S:Number "\)" "," << BObj.SetTitle (_STOSID(S->getText(), S->getLine())); >>
3826 (
3827 (
3828 Line L:Number "," << BObj.SetLine (_STOU16(L->getText(), L->getLine())); >>
3829 Align
3830 (
3831 Left << BObj.SetAlign (0); >>
3832 | Center << BObj.SetAlign (1); >>
3833 | Right << BObj.SetAlign (2); >>
3834 ) ";"
3835 )
3836 |
3837 (
3838 Timeout "=" T:Number ";" << {CIfrTimeout TObj(_STOU16(T->getText(), T->getLine()));} >>
3839 )
3840 )
3841 ;
3842
3843 //******************************************************************************
3844 //
3845 // keep some syntax for compatibility but not generate any IFR object
3846 //
3847 vfrStatementInvalidHidden :
3848 L:Hidden <<
3849 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
3850 >>
3851 Value "=" Number ","
3852 Key "=" Number ";"
3853 ;
3854
3855 vfrStatementInvalidInconsistentIf :
3856 InconsistentIf
3857 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" ","
3858 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3859 vfrStatementExpression[0]
3860 EndIf
3861 ";"
3862 ;
3863
3864 vfrStatementInvalidInventory :
3865 L:Inventory <<
3866 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
3867 >>
3868 Help "=" "STRING_TOKEN" "\(" Number "\)" ","
3869 Text "=" "STRING_TOKEN" "\(" Number "\)" ","
3870 {
3871 Text "=" "STRING_TOKEN" "\(" Number "\)"
3872 }
3873 ";"
3874 ;
3875
3876 vfrStatementInvalidSaveRestoreDefaults :
3877 (
3878 L:Save <<
3879 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
3880 >>
3881 |
3882 K:Restore <<
3883 _PCATCH (VFR_RETURN_UNSUPPORTED, K);
3884 >>
3885 )
3886 Defaults ","
3887 FormId "=" Number ","
3888 Prompt "=" "STRING_TOKEN" "\(" Number "\)" ","
3889 Help "=" "STRING_TOKEN" "\(" Number "\)"
3890 { "," FLAGS "=" flagsField ( "\|" flagsField )* }
3891 { "," Key "=" Number }
3892 ";"
3893 ;
3894
3895 //******************************************************************************
3896 //
3897 // The syntax of expression
3898 //
3899 #token Dup("dup") "dup"
3900 #token VarEqVal("vareqval") "vareqval"
3901 #token Var("var") "var"
3902 #token IdEqVal("ideqval") "ideqval"
3903 #token IdEqId("ideqid") "ideqid"
3904 #token IdEqValList("ideqvallist") "ideqvallist"
3905 #token QuestionRef("questionref") "questionref"
3906 #token RuleRef("ruleref") "ruleref"
3907 #token StringRef("stringref") "stringref"
3908 #token PushThis("pushthis") "pushthis"
3909 #token Security("security") "security"
3910 #token Get("get") "get"
3911 #token True("TRUE") "TRUE"
3912 #token False("FALSE") "FALSE"
3913 #token One("ONE") "ONE"
3914 #token Ones("ONES") "ONES"
3915 #token Zero("ZERO") "ZERO"
3916 #token Undefined("UNDEFINED") "UNDEFINED"
3917 #token Version("VERSION") "VERSION"
3918 #token Length("length") "length"
3919 #token AND("AND") "AND"
3920 #token OR("OR") "OR"
3921 #token NOT("NOT") "NOT"
3922 #token Set("set") "set"
3923 #token BitWiseNot("~") "\~"
3924 #token BoolVal("boolval") "boolval"
3925 #token StringVal("stringval") "stringval"
3926 #token UnIntVal("unintval") "unintval"
3927 #token ToUpper("toupper") "toupper"
3928 #token ToLower("tolower") "tolower"
3929 #token Match("match") "match"
3930 #token Match2("match2") "match2"
3931 #token Catenate("catenate") "catenate"
3932 #token QuestionRefVal("questionrefval") "questionrefval"
3933 #token StringRefVal("stringrefval") "stringrefval"
3934 #token Map("map") "map"
3935 #token RefreshGuid("refreshguid") "refreshguid"
3936
3937 //
3938 // Root expression extension function called by other function.
3939 //
3940 vfrStatementExpression [UINT32 RootLevel, UINT32 ExpOpCount = 0] :
3941 <<
3942 if ($RootLevel == 0) {
3943 mCIfrOpHdrIndex ++;
3944 if (mCIfrOpHdrIndex >= MAX_IFR_EXPRESSION_DEPTH) {
3945 _PCATCH (VFR_RETURN_INVALID_PARAMETER, 0, "The depth of expression exceeds the max supported level 8!");
3946 }
3947 _INIT_OPHDR_COND ();
3948 }
3949 >>
3950 andTerm[$RootLevel, $ExpOpCount]
3951 (
3952 L:OR andTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrOr OObj(L->getLine()); >>
3953 )*
3954 <<
3955 //
3956 // Extend OpCode Scope only for the root expression.
3957 //
3958 if ($ExpOpCount > 1 && $RootLevel == 0) {
3959 if (_SET_SAVED_OPHDR_SCOPE()) {
3960 CIfrEnd EObj;
3961 if (mCIfrOpHdrLineNo[mCIfrOpHdrIndex] != 0) {
3962 EObj.SetLineNo (mCIfrOpHdrLineNo[mCIfrOpHdrIndex]);
3963 }
3964 }
3965 }
3966
3967 if ($RootLevel == 0) {
3968 _CLEAR_SAVED_OPHDR ();
3969 mCIfrOpHdrIndex --;
3970 }
3971 >>
3972 ;
3973
3974 //
3975 // Add new sub function for the sub expression extension to remember the ExpOpCount
3976 // This function is only called by sub expression.
3977 //
3978 vfrStatementExpressionSub [UINT32 RootLevel, UINT32 & ExpOpCount] :
3979 andTerm[$RootLevel, $ExpOpCount]
3980 (
3981 L:OR andTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrOr OObj(L->getLine()); >>
3982 )*
3983 ;
3984
3985 andTerm[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3986 bitwiseorTerm[$RootLevel, $ExpOpCount]
3987 (
3988 L:AND bitwiseorTerm [$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrAnd AObj(L->getLine()); >>
3989 )*
3990 ;
3991
3992 bitwiseorTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3993 bitwiseandTerm[$RootLevel, $ExpOpCount]
3994 (
3995 L:"\|" bitwiseandTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrBitWiseOr BWOObj(L->getLine()); >>
3996 )*
3997 ;
3998
3999 bitwiseandTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
4000 equalTerm[$RootLevel, $ExpOpCount]
4001 (
4002 L:"&" equalTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrBitWiseAnd BWAObj(L->getLine()); >>
4003 )*
4004 ;
4005
4006 equalTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
4007 compareTerm[$RootLevel, $ExpOpCount]
4008 (
4009 (
4010 L1:"==" compareTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrEqual EObj(L1->getLine()); >>
4011 )
4012 |
4013 (
4014 L2:"!=" compareTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrNotEqual NEObj(L2->getLine()); >>
4015 )
4016 )*
4017 ;
4018
4019 compareTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
4020 shiftTerm[$RootLevel, $ExpOpCount]
4021 (
4022 (
4023 L1:"<" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrLessThan LTObj(L1->getLine()); >>
4024 )
4025 |
4026 (
4027 L2:"<=" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrLessEqual LEObj(L2->getLine()); >>
4028 )
4029 |
4030 (
4031 L3:">" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrGreaterThan GTObj(L3->getLine()); >>
4032 )
4033 |
4034 (
4035 L4:">=" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrGreaterEqual GEObj(L4->getLine()); >>
4036 )
4037 )*
4038 ;
4039
4040 shiftTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
4041 addMinusTerm[$RootLevel, $ExpOpCount]
4042 (
4043 (
4044 L1:"\<<" addMinusTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrShiftLeft SLObj(L1->getLine()); >>
4045 )
4046 |
4047 (
4048 L2:"\>>" addMinusTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrShiftRight SRObj(L2->getLine()); >>
4049 )
4050 )*
4051 ;
4052
4053 addMinusTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
4054 multdivmodTerm[$RootLevel, $ExpOpCount]
4055 (
4056 (
4057 L1:"\+" multdivmodTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrAdd AObj(L1->getLine()); >>
4058 )
4059 |
4060 (
4061 L2:"\-" multdivmodTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrSubtract SObj(L2->getLine()); >>
4062 )
4063 )*
4064 ;
4065
4066 multdivmodTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
4067 castTerm[$RootLevel, $ExpOpCount]
4068 (
4069 (
4070 L1:"\*" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrMultiply MObj(L1->getLine()); >>
4071 )
4072 |
4073 (
4074 L2:"/" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrDivide DObj(L2->getLine()); >>
4075 )
4076 |
4077 (
4078 L3:"%" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrModulo MObj(L3->getLine()); >>
4079 )
4080 )*
4081 ;
4082
4083 castTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
4084 << UINT8 CastType = 0xFF; >>
4085 (
4086 L:"\("
4087 (
4088 Boolean << CastType = 0; >>
4089 | Uint64 << CastType = 1; >>
4090 | Uint32 << CastType = 1; >>
4091 | Uint16 << CastType = 1; >>
4092 | Uint8 << CastType = 1; >>
4093 )
4094 "\)"
4095 )*
4096 atomTerm[$RootLevel, $ExpOpCount]
4097 <<
4098 switch (CastType) {
4099 case 0: { CIfrToBoolean TBObj(L->getLine()); $ExpOpCount++; } break;
4100 case 1: { CIfrToUint TUObj(L->getLine()); $ExpOpCount++; } break;
4101 }
4102 >>
4103 ;
4104
4105 atomTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
4106 vfrExpressionCatenate[$RootLevel, $ExpOpCount]
4107 | vfrExpressionMatch[$RootLevel, $ExpOpCount]
4108 | vfrExpressionMatch2[$RootLevel, $ExpOpCount]
4109 | vfrExpressionParen[$RootLevel, $ExpOpCount]
4110 | vfrExpressionBuildInFunction[$RootLevel, $ExpOpCount]
4111 | vfrExpressionConstant[$RootLevel, $ExpOpCount]
4112 | vfrExpressionUnaryOp[$RootLevel, $ExpOpCount]
4113 | vfrExpressionTernaryOp[$RootLevel, $ExpOpCount]
4114 | vfrExpressionMap[$RootLevel, $ExpOpCount]
4115 | (
4116 L:NOT
4117 atomTerm[$RootLevel, $ExpOpCount] << { CIfrNot NObj(L->getLine()); $ExpOpCount++; } >>
4118 )
4119 ;
4120
4121 vfrExpressionCatenate [UINT32 & RootLevel, UINT32 & ExpOpCount]:
4122 L:Catenate
4123 "\("
4124 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4125 ","
4126 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4127 "\)" << { CIfrCatenate CObj(L->getLine()); $ExpOpCount++; } >>
4128 ;
4129
4130 vfrExpressionMatch [UINT32 & RootLevel, UINT32 & ExpOpCount]:
4131 L:Match
4132 "\("
4133 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4134 ","
4135 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4136 "\)" << { CIfrMatch MObj(L->getLine()); $ExpOpCount++; } >>
4137 ;
4138
4139 vfrExpressionMatch2 [UINT32 & RootLevel, UINT32 & ExpOpCount]:
4140 <<
4141 EFI_GUID Guid;
4142 >>
4143 L:Match2
4144 "\("
4145 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4146 ","
4147 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4148 ","
4149 guidDefinition[Guid]
4150 "\)" << { CIfrMatch2 M2Obj(L->getLine(), &Guid); $ExpOpCount++; } >>
4151 ;
4152
4153 vfrExpressionParen [UINT32 & RootLevel, UINT32 & ExpOpCount]:
4154 "\("
4155 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4156 "\)"
4157 ;
4158
4159 vfrExpressionBuildInFunction [UINT32 & RootLevel, UINT32 & ExpOpCount] :
4160 dupExp[$RootLevel, $ExpOpCount]
4161 | vareqvalExp[$RootLevel, $ExpOpCount] //Compatible for Framework vareqval
4162 | ideqvalExp[$RootLevel, $ExpOpCount]
4163 | ideqidExp[$RootLevel, $ExpOpCount]
4164 | ideqvallistExp[$RootLevel, $ExpOpCount]
4165 | questionref1Exp[$RootLevel, $ExpOpCount]
4166 | rulerefExp[$RootLevel, $ExpOpCount]
4167 | stringref1Exp[$RootLevel, $ExpOpCount]
4168 | pushthisExp[$RootLevel, $ExpOpCount]
4169 | securityExp[$RootLevel, $ExpOpCount]
4170 | getExp[$RootLevel, $ExpOpCount]
4171 ;
4172
4173 dupExp [UINT32 & RootLevel, UINT32 & ExpOpCount] :
4174 L:Dup << { CIfrDup DObj(L->getLine()); _SAVE_OPHDR_COND(DObj, ($ExpOpCount == 0), L->getLine()); $ExpOpCount++; } >>
4175 ;
4176
4177 vareqvalExp [UINT32 & RootLevel, UINT32 & ExpOpCount] :
4178 <<
4179 EFI_QUESTION_ID QId;
4180 UINT32 Mask;
4181 UINT16 ConstVal;
4182 CHAR8 *VarIdStr;
4183 UINT32 LineNo;
4184 EFI_VFR_RETURN_CODE VfrReturnCode = VFR_RETURN_SUCCESS;
4185 EFI_VARSTORE_ID VarStoreId = EFI_VARSTORE_ID_INVALID;
4186 >>
4187 L:VarEqVal <<
4188 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
4189 >>
4190 VK:Var
4191 OpenParen
4192 VN:Number <<
4193 VarIdStr = NULL; _STRCAT(&VarIdStr, VK->getText()); _STRCAT(&VarIdStr, VN->getText());
4194 VfrReturnCode = gCVfrDataStorage.GetVarStoreId (VarIdStr, &VarStoreId);
4195 if (VfrReturnCode == VFR_RETURN_UNDEFINED) {
4196 _PCATCH (gCVfrDataStorage.DeclareEfiVarStore (
4197 VarIdStr,
4198 &mFormsetGuid,
4199 _STOSID(VN->getText(), VN->getLine()),
4200 0x2, //default type is UINT16
4201 FALSE
4202 ), VN);
4203 } else {
4204 _PCATCH (VfrReturnCode, VN);
4205 }
4206 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, QId, Mask);
4207 LineNo = GET_LINENO(VN);
4208 >>
4209 CloseParen
4210 (
4211 (
4212 "=="
4213 V1:Number << ConstVal = _STOU16(V1->getText(), V1->getLine()); >>
4214 <<
4215 if (Mask == 0) {
4216 CIfrEqIdVal EIVObj (L->getLine());
4217 _SAVE_OPHDR_COND (EIVObj, ($ExpOpCount == 0), L->getLine());
4218 EIVObj.SetQuestionId (QId, VarIdStr, LineNo);
4219 EIVObj.SetValue (ConstVal);
4220 $ExpOpCount++;
4221 } else {
4222 IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, EQUAL);
4223 }
4224 >>
4225 )
4226 |
4227 (
4228 "<="
4229 V2:Number << ConstVal = _STOU16(V2->getText(), V2->getLine()); >>
4230 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_EQUAL); >>
4231 )
4232 |
4233 (
4234 "<"
4235 V3:Number << ConstVal = _STOU16(V3->getText(), V3->getLine()); >>
4236 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_THAN); >>
4237 )
4238 |
4239 (
4240 ">="
4241 V4:Number << ConstVal = _STOU16(V4->getText(), V4->getLine()); >>
4242 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_EQUAL); >>
4243 )
4244 |
4245 (
4246 ">"
4247 V5:Number << ConstVal = _STOU16(V5->getText(), V5->getLine()); >>
4248 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_THAN); >>
4249 )
4250 )
4251 <<
4252 if (VarIdStr != NULL) {
4253 delete[] VarIdStr;
4254 VarIdStr = NULL;
4255 }
4256 >>
4257 ;
4258
4259 ideqvalExp [UINT32 & RootLevel, UINT32 & ExpOpCount] :
4260 <<
4261 EFI_QUESTION_ID QId;
4262 UINT32 Mask;
4263 UINT16 ConstVal;
4264 CHAR8 *VarIdStr;
4265 UINT32 LineNo;
4266 >>
4267 L:IdEqVal
4268 vfrQuestionDataFieldName[QId, Mask, VarIdStr, LineNo]
4269 (
4270 (
4271 "=="
4272 V1:Number << ConstVal = _STOU16(V1->getText(), V1->getLine()); >>
4273 <<
4274 if (Mask == 0) {
4275 CIfrEqIdVal EIVObj (L->getLine());
4276 _SAVE_OPHDR_COND (EIVObj, ($ExpOpCount == 0), L->getLine());
4277 EIVObj.SetQuestionId (QId, VarIdStr, LineNo);
4278 EIVObj.SetValue (ConstVal);
4279 $ExpOpCount++;
4280 } else {
4281 IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, EQUAL);
4282 }
4283 >>
4284 )
4285 |
4286 (
4287 "<="
4288 V2:Number << ConstVal = _STOU16(V2->getText(), V2->getLine()); >>
4289 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_EQUAL); >>
4290 )
4291 |
4292 (
4293 "<"
4294 V3:Number << ConstVal = _STOU16(V3->getText(), V3->getLine()); >>
4295 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_THAN); >>
4296 )
4297 |
4298 (
4299 ">="
4300 V4:Number << ConstVal = _STOU16(V4->getText(), V4->getLine()); >>
4301 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_EQUAL); >>
4302 )
4303 |
4304 (
4305 ">"
4306 V5:Number << ConstVal = _STOU16(V5->getText(), V5->getLine()); >>
4307 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_THAN); >>
4308 )
4309 )
4310 <<
4311 if (VarIdStr != NULL) {
4312 delete[] VarIdStr;
4313 VarIdStr = NULL;
4314 }
4315 >>
4316 ;
4317
4318 ideqidExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4319 <<
4320 EFI_QUESTION_ID QId[2];
4321 UINT32 Mask[2];
4322 CHAR8 *VarIdStr[2];
4323 UINT32 LineNo[2];
4324 >>
4325 L:IdEqId
4326 vfrQuestionDataFieldName[QId[0], Mask[0], VarIdStr[0], LineNo[0]]
4327 (
4328 (
4329 "=="
4330 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
4331 <<
4332 if (Mask[0] & Mask[1]) {
4333 IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], EQUAL);
4334 } else {
4335 CIfrEqIdId EIIObj(L->getLine());
4336 _SAVE_OPHDR_COND (EIIObj, ($ExpOpCount == 0), L->getLine());
4337 EIIObj.SetQuestionId1 (QId[0], VarIdStr[0], LineNo[0]);
4338 EIIObj.SetQuestionId2 (QId[1], VarIdStr[1], LineNo[1]);
4339 $ExpOpCount++;
4340 }
4341 >>
4342 )
4343 |
4344 (
4345 "<="
4346 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
4347 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], LESS_EQUAL); >>
4348 )
4349 |
4350 (
4351 "<"
4352 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
4353 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], LESS_THAN); >>
4354 )
4355 |
4356 (
4357 ">="
4358 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
4359 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], GREATER_EQUAL); >>
4360 )
4361 |
4362 (
4363 ">"
4364 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
4365 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], GREATER_THAN); >>
4366 )
4367 )
4368 <<
4369 if (VarIdStr[0] != NULL) {
4370 delete[] VarIdStr[0];
4371 VarIdStr[0] = NULL;
4372 }
4373 if (VarIdStr[1] != NULL) {
4374 delete[] VarIdStr[1];
4375 VarIdStr[1] = NULL;
4376 }
4377 >>
4378 ;
4379
4380 ideqvallistExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4381 <<
4382 UINT16 ListLen = 0;
4383 EFI_QUESTION_ID QId;
4384 UINT32 Mask;
4385 UINT16 ValueList[EFI_IFR_MAX_LENGTH] = {0,};
4386 CHAR8 *VarIdStr;
4387 UINT32 LineNo;
4388 >>
4389 L:IdEqValList
4390 vfrQuestionDataFieldName[QId, Mask, VarIdStr, LineNo]
4391 "=="
4392 (
4393 V:Number << ValueList[ListLen] = _STOU16(V->getText(), V->getLine()); ListLen++; >>
4394 )+
4395 <<
4396 if (Mask != 0) {
4397 IdEqListDoSpecial ($ExpOpCount, LineNo, QId, VarIdStr, Mask, ListLen, ValueList);
4398 } else {
4399 UINT16 Index;
4400 CIfrEqIdList EILObj(L->getLine());
4401 if (QId != EFI_QUESTION_ID_INVALID) {
4402 EILObj.SetQuestionId (QId, VarIdStr, LineNo);
4403 }
4404 EILObj.SetListLength (ListLen);
4405 for (Index = 0; Index < ListLen; Index++) {
4406 EILObj.SetValueList (Index, ValueList[Index]);
4407 }
4408
4409 EILObj.UpdateIfrBuffer();
4410 _SAVE_OPHDR_COND (EILObj, ($ExpOpCount == 0), L->getLine());
4411
4412 if (QId == EFI_QUESTION_ID_INVALID) {
4413 EILObj.SetQuestionId (QId, VarIdStr, LineNo);
4414 }
4415 $ExpOpCount++;
4416 }
4417 if (VarIdStr != NULL) {
4418 delete[] VarIdStr;
4419 VarIdStr = NULL;
4420 }
4421 >>
4422 ;
4423
4424 questionref1Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4425 <<
4426 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
4427 UINT32 BitMask;
4428 CHAR8 *QName = NULL;
4429 UINT32 LineNo = 0;
4430 >>
4431 L:QuestionRef
4432 "\("
4433 (
4434 QN:StringIdentifier <<
4435 QName = QN->getText();
4436 LineNo = QN->getLine();
4437 mCVfrQuestionDB.GetQuestionId (QN->getText(), NULL, QId, BitMask);
4438 >>
4439 | ID:Number << QId = _STOQID(ID->getText(), ID->getLine()); >>
4440 )
4441 "\)"
4442 <<
4443 { CIfrQuestionRef1 QR1Obj(L->getLine()); _SAVE_OPHDR_COND (QR1Obj, ($ExpOpCount == 0), L->getLine()); QR1Obj.SetQuestionId (QId, QName, LineNo); } $ExpOpCount++; >>
4444 ;
4445
4446 rulerefExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4447 L:RuleRef
4448 "\(" RN:StringIdentifier "\)" << { CIfrRuleRef RRObj(L->getLine()); _SAVE_OPHDR_COND (RRObj, ($ExpOpCount == 0), L->getLine()); RRObj.SetRuleId (mCVfrRulesDB.GetRuleId (RN->getText())); } $ExpOpCount++; >>
4449 ;
4450
4451 //******************************************************
4452 // PARSE:
4453 // stringref (STR_FORM_SET_TITLE)
4454 //
4455 stringref1Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4456 <<
4457 EFI_STRING_ID RefStringId = EFI_STRING_ID_INVALID;
4458 >>
4459 L:StringRef
4460 "\("
4461 (
4462 "STRING_TOKEN"
4463 "\("
4464 S:Number << RefStringId = _STOSID(S->getText(), S->getLine()); >>
4465 "\)"
4466 | I:Number << RefStringId = _STOSID(I->getText(), I->getLine()); >>
4467 )
4468 "\)" << { CIfrStringRef1 SR1Obj(L->getLine()); _SAVE_OPHDR_COND (SR1Obj, ($ExpOpCount == 0), L->getLine()); SR1Obj.SetStringId (RefStringId); $ExpOpCount++; } >>
4469 ;
4470
4471 pushthisExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4472 L:PushThis << { CIfrThis TObj(L->getLine()); _SAVE_OPHDR_COND (TObj, ($ExpOpCount == 0), L->getLine()); $ExpOpCount++; } >>
4473 ;
4474
4475 securityExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4476 <<
4477 EFI_GUID Guid;
4478 >>
4479 L:Security
4480 "\(" guidDefinition[Guid] "\)" << { CIfrSecurity SObj(L->getLine()); _SAVE_OPHDR_COND (SObj, ($ExpOpCount == 0), L->getLine()); SObj.SetPermissions (&Guid); } $ExpOpCount++; >>
4481 ;
4482
4483 numericVarStoreType [UINT8 & VarType] :
4484 "NUMERIC_SIZE_1" << $VarType = EFI_IFR_NUMERIC_SIZE_1; >>
4485 | "NUMERIC_SIZE_2" << $VarType = EFI_IFR_NUMERIC_SIZE_2; >>
4486 | "NUMERIC_SIZE_4" << $VarType = EFI_IFR_NUMERIC_SIZE_4; >>
4487 | "NUMERIC_SIZE_8" << $VarType = EFI_IFR_NUMERIC_SIZE_8; >>
4488 ;
4489
4490 getExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4491 <<
4492 EFI_VARSTORE_INFO Info;
4493 CHAR8 *VarIdStr = NULL;
4494 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
4495 UINT32 Mask = 0;
4496 EFI_QUESION_TYPE QType = QUESTION_NORMAL;
4497 UINT8 VarType = EFI_IFR_TYPE_UNDEFINED;
4498 UINT32 VarSize = 0;
4499 Info.mVarStoreId = 0;
4500 >>
4501 L:Get
4502 "\("
4503 vfrStorageVarId[Info, VarIdStr, FALSE]
4504 {"\|" FLAGS "=" numericVarStoreType [VarType] }
4505 "\)" <<
4506 {
4507 if (Info.mVarStoreId == 0) {
4508 // support Date/Time question
4509 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, QId, Mask, &QType);
4510 if (QId == EFI_QUESTION_ID_INVALID || Mask == 0 || QType == QUESTION_NORMAL) {
4511 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information");
4512 }
4513 if (QType == QUESTION_DATE) {
4514 Info.mVarType = EFI_IFR_TYPE_DATE;
4515 } else if (QType == QUESTION_TIME) {
4516 Info.mVarType = EFI_IFR_TYPE_TIME;
4517 }
4518 switch (Mask) {
4519 case DATE_YEAR_BITMASK:
4520 Info.mInfo.mVarOffset = 0;
4521 break;
4522 case DATE_DAY_BITMASK:
4523 Info.mInfo.mVarOffset = 3;
4524 break;
4525 case TIME_HOUR_BITMASK:
4526 Info.mInfo.mVarOffset = 0;
4527 break;
4528 case TIME_MINUTE_BITMASK:
4529 Info.mInfo.mVarOffset = 1;
4530 break;
4531 case TIME_SECOND_BITMASK:
4532 Info.mInfo.mVarOffset = 2;
4533 break;
4534 default:
4535 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information");
4536 break;
4537 }
4538 } else {
4539 if ((gCVfrDataStorage.GetVarStoreType(Info.mVarStoreId) == EFI_VFR_VARSTORE_NAME) && (VarType == EFI_IFR_TYPE_UNDEFINED)) {
4540 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support name string");
4541 }
4542 if (VarType != EFI_IFR_TYPE_UNDEFINED) {
4543 Info.mVarType = VarType;
4544 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size");
4545 Info.mVarTotalSize = VarSize;
4546 }
4547 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size");
4548 if (VarSize != Info.mVarTotalSize) {
4549 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support data array");
4550 }
4551 }
4552 CIfrGet GObj(L->getLine());
4553 _SAVE_OPHDR_COND (GObj, ($ExpOpCount == 0), L->getLine());
4554 GObj.SetVarInfo (&Info);
4555 delete[] VarIdStr;
4556 $ExpOpCount++;
4557 }
4558 >>
4559 ;
4560
4561 vfrExpressionConstant[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4562 L1:True << CIfrTrue TObj(L1->getLine()); _SAVE_OPHDR_COND (TObj, ($ExpOpCount == 0), L1->getLine()); $ExpOpCount++; >>
4563 | L2:False << CIfrFalse FObj(L2->getLine()); _SAVE_OPHDR_COND (FObj, ($ExpOpCount == 0), L2->getLine()); $ExpOpCount++; >>
4564 | L3:One << CIfrOne OObj(L3->getLine()); _SAVE_OPHDR_COND (OObj, ($ExpOpCount == 0), L3->getLine()); $ExpOpCount++; >>
4565 | L4:Ones << CIfrOnes OObj(L4->getLine()); _SAVE_OPHDR_COND (OObj, ($ExpOpCount == 0), L4->getLine()); $ExpOpCount++; >>
4566 | L5:Zero << CIfrZero ZObj(L5->getLine()); _SAVE_OPHDR_COND (ZObj, ($ExpOpCount == 0), L5->getLine()); $ExpOpCount++; >>
4567 | L6:Undefined << CIfrUndefined UObj(L6->getLine()); _SAVE_OPHDR_COND (UObj, ($ExpOpCount == 0), L6->getLine()); $ExpOpCount++; >>
4568 | L7:Version << CIfrVersion VObj(L7->getLine()); _SAVE_OPHDR_COND (VObj, ($ExpOpCount == 0), L7->getLine()); $ExpOpCount++; >>
4569 | V:Number << CIfrUint64 U64Obj(V->getLine()); U64Obj.SetValue (_STOU64(V->getText(), V->getLine())); _SAVE_OPHDR_COND (U64Obj, ($ExpOpCount == 0), V->getLine()); $ExpOpCount++; >>
4570 ;
4571
4572 vfrExpressionUnaryOp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4573 lengthExp[$RootLevel, $ExpOpCount]
4574 | bitwisenotExp[$RootLevel, $ExpOpCount]
4575 | question23refExp[$RootLevel, $ExpOpCount]
4576 | stringref2Exp[$RootLevel, $ExpOpCount]
4577 | toboolExp[$RootLevel, $ExpOpCount]
4578 | tostringExp[$RootLevel, $ExpOpCount]
4579 | unintExp[$RootLevel, $ExpOpCount]
4580 | toupperExp[$RootLevel, $ExpOpCount]
4581 | tolwerExp[$RootLevel, $ExpOpCount]
4582 | setExp[$RootLevel, $ExpOpCount]
4583 ;
4584
4585 lengthExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4586 L:Length
4587 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
4588 << { CIfrLength LObj(L->getLine()); $ExpOpCount++; } >>
4589 ;
4590
4591 bitwisenotExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4592 L:BitWiseNot
4593 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
4594 << { CIfrBitWiseNot BWNObj(L->getLine()); $ExpOpCount++; } >>
4595 ;
4596
4597 question23refExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4598 <<
4599 UINT8 Type = 0x1;
4600 EFI_STRING_ID DevPath = EFI_STRING_ID_INVALID;
4601 EFI_GUID Guid = {0,};
4602 >>
4603 L:QuestionRefVal
4604 "\("
4605 {
4606 DevicePath "=" "STRING_TOKEN" "\(" S:Number "\)" "," << Type = 0x2; DevPath = _STOSID(S->getText(), S->getLine()); >>
4607 }
4608 {
4609 Uuid "=" guidDefinition[Guid] "," << Type = 0x3; >>
4610 }
4611 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4612 "\)"
4613 <<
4614 switch (Type) {
4615 case 0x1: {CIfrQuestionRef2 QR2Obj(L->getLine()); _SAVE_OPHDR_COND (QR2Obj, ($ExpOpCount == 0), L->getLine()); break;}
4616 case 0x2: {CIfrQuestionRef3_2 QR3_2Obj(L->getLine()); _SAVE_OPHDR_COND (QR3_2Obj, ($ExpOpCount == 0), L->getLine()); QR3_2Obj.SetDevicePath (DevPath); break;}
4617 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;}
4618 }
4619 $ExpOpCount++;
4620 >>
4621 ;
4622
4623 stringref2Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4624 L:StringRefVal
4625 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
4626 << { CIfrStringRef2 SR2Obj(L->getLine()); $ExpOpCount++; } >>
4627 ;
4628
4629 toboolExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4630 L:BoolVal
4631 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
4632 << { CIfrToBoolean TBObj(L->getLine()); $ExpOpCount++; } >>
4633 ;
4634
4635 tostringExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4636 << UINT8 Fmt = 0; >>
4637 L:StringVal
4638 {
4639 Format "=" F:Number "," << Fmt = _STOU8(F->getText(), F->getLine()); >>
4640 }
4641 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
4642 << { CIfrToString TSObj(L->getLine()); TSObj.SetFormat (Fmt); $ExpOpCount++; } >>
4643 ;
4644
4645 unintExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4646 L:UnIntVal
4647 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
4648 << { CIfrToUint TUObj(L->getLine()); $ExpOpCount++; } >>
4649 ;
4650
4651 toupperExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4652 L:ToUpper
4653 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
4654 << { CIfrToUpper TUObj(L->getLine()); $ExpOpCount++; } >>
4655 ;
4656
4657 tolwerExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4658 L:ToLower
4659 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
4660 << { CIfrToLower TLObj(L->getLine()); $ExpOpCount++; } >>
4661 ;
4662
4663 setExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4664 <<
4665 EFI_VARSTORE_INFO Info;
4666 CHAR8 *VarIdStr = NULL;
4667 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
4668 UINT32 Mask = 0;
4669 EFI_QUESION_TYPE QType = QUESTION_NORMAL;
4670 UINT8 VarType = EFI_IFR_TYPE_UNDEFINED;
4671 UINT32 VarSize = 0;
4672 Info.mVarStoreId = 0;
4673 >>
4674 L:Set
4675 "\("
4676 vfrStorageVarId[Info, VarIdStr, FALSE]
4677 {"\|" FLAG "=" numericVarStoreType [VarType] }
4678 "," vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4679 "\)"
4680 <<
4681 {
4682 if (Info.mVarStoreId == 0) {
4683 // support Date/Time question
4684 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, QId, Mask, &QType);
4685 if (QId == EFI_QUESTION_ID_INVALID || Mask == 0 || QType == QUESTION_NORMAL) {
4686 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information");
4687 }
4688 if (QType == QUESTION_DATE) {
4689 Info.mVarType = EFI_IFR_TYPE_DATE;
4690 } else if (QType == QUESTION_TIME) {
4691 Info.mVarType = EFI_IFR_TYPE_TIME;
4692 }
4693 switch (Mask) {
4694 case DATE_YEAR_BITMASK:
4695 Info.mInfo.mVarOffset = 0;
4696 break;
4697 case DATE_DAY_BITMASK:
4698 Info.mInfo.mVarOffset = 3;
4699 break;
4700 case TIME_HOUR_BITMASK:
4701 Info.mInfo.mVarOffset = 0;
4702 break;
4703 case TIME_MINUTE_BITMASK:
4704 Info.mInfo.mVarOffset = 1;
4705 break;
4706 case TIME_SECOND_BITMASK:
4707 Info.mInfo.mVarOffset = 2;
4708 break;
4709 default:
4710 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information");
4711 break;
4712 }
4713 } else {
4714 if ((gCVfrDataStorage.GetVarStoreType(Info.mVarStoreId) == EFI_VFR_VARSTORE_NAME) && (VarType == EFI_IFR_TYPE_UNDEFINED)) {
4715 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support name string");
4716 }
4717 if (VarType != EFI_IFR_TYPE_UNDEFINED) {
4718 Info.mVarType = VarType;
4719 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size");
4720 Info.mVarTotalSize = VarSize;
4721 }
4722 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size");
4723 if (VarSize != Info.mVarTotalSize) {
4724 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support data array");
4725 }
4726 }
4727 CIfrSet TSObj(L->getLine());
4728 TSObj.SetVarInfo (&Info);
4729 delete[] VarIdStr;
4730 $ExpOpCount++;
4731 }
4732 >>
4733 ;
4734
4735 vfrExpressionTernaryOp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4736 conditionalExp[$RootLevel, $ExpOpCount]
4737 | findExp[$RootLevel, $ExpOpCount]
4738 | midExp[$RootLevel, $ExpOpCount]
4739 | tokenExp[$RootLevel, $ExpOpCount]
4740 | spanExp[$RootLevel, $ExpOpCount]
4741 ;
4742
4743 #token Cond("cond") "cond"
4744 #token Find("find") "find"
4745 #token Mid("mid") "mid"
4746 #token Tok("token") "token"
4747 #token Span("span") "span"
4748
4749 conditionalExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4750 L:Cond "\("
4751 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4752 "?"
4753 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4754 ":"
4755 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4756 "\)" << { CIfrConditional CObj(L->getLine()); $ExpOpCount++; } >>
4757 ;
4758
4759 findExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4760 << UINT8 Format; >>
4761 L:Find "\("
4762 findFormat[Format] ( "\|" findFormat[Format] )*
4763 ","
4764 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4765 ","
4766 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4767 ","
4768 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4769 "\)" << { CIfrFind FObj(L->getLine()); FObj.SetFormat (Format); $ExpOpCount++; } >>
4770 ;
4771
4772 findFormat [UINT8 & Format] :
4773 "SENSITIVE" << $Format = 0x00; >>
4774 | "INSENSITIVE" << $Format = 0x01; >>
4775 ;
4776
4777 midExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4778 L:Mid "\("
4779 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4780 ","
4781 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4782 ","
4783 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4784 "\)" << { CIfrMid MObj(L->getLine()); $ExpOpCount++; } >>
4785 ;
4786
4787 tokenExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4788 L:Tok "\("
4789 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4790 ","
4791 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4792 ","
4793 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4794 "\)" << { CIfrToken TObj(L->getLine()); $ExpOpCount++; } >>
4795 ;
4796
4797 spanExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4798 << UINT8 Flags = 0; >>
4799 S:Span "\("
4800 FLAGS "=" spanFlags[Flags] ( "\|" spanFlags[Flags] )*
4801 ","
4802 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4803 ","
4804 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4805 ","
4806 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4807 "\)" << { CIfrSpan SObj(S->getLine()); SObj.SetFlags(Flags); $ExpOpCount++; } >>
4808 ;
4809
4810 vfrExpressionMap [UINT32 & RootLevel, UINT32 & ExpOpCount]:
4811 L:Map
4812 "\("
4813 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4814 ":" << { CIfrMap MObj(L->getLine()); } >>
4815 (
4816 vfrStatementExpression[0]
4817 ","
4818 vfrStatementExpression[0]
4819 ";"
4820 ) *
4821 E:"\)" << { CIfrEnd EObj; EObj.SetLineNo(E->getLine()); $ExpOpCount++; } >>
4822 ;
4823
4824 spanFlags [UINT8 & Flags] :
4825 N:Number << $Flags |= _STOU8(N->getText(), N->getLine()); >>
4826 | "LAST_NON_MATCH" << $Flags |= 0x00; >>
4827 | "FIRST_NON_MATCH" << $Flags |= 0x01; >>
4828 ;
4829
4830 #token StringIdentifier("string identifier") "[A-Za-z_][A-Za-z_0-9]*"
4831 #token Number("numeric value") "(0x[0-9A-Fa-f]+) | [0-9]+"
4832
4833 //******************************************************************************
4834 //
4835 // Parser class definition.
4836 //
4837 class EfiVfrParser {
4838 <<
4839 private:
4840 UINT8 mParserStatus;
4841 BOOLEAN mConstantOnlyInExpression;
4842
4843 CVfrQuestionDB mCVfrQuestionDB;
4844 CVfrRulesDB mCVfrRulesDB;
4845
4846 CIfrOpHeader * mCIfrOpHdr[MAX_IFR_EXPRESSION_DEPTH];
4847 UINT32 mCIfrOpHdrLineNo[MAX_IFR_EXPRESSION_DEPTH];
4848 UINT8 mCIfrOpHdrIndex;
4849 VOID _SAVE_OPHDR_COND (IN CIfrOpHeader &, IN BOOLEAN, UINT32 LineNo = 0);
4850 VOID _CLEAR_SAVED_OPHDR (VOID);
4851 VOID _INIT_OPHDR_COND (VOID);
4852 BOOLEAN _SET_SAVED_OPHDR_SCOPE (VOID);
4853
4854
4855 EFI_VARSTORE_INFO mCurrQestVarInfo;
4856 EFI_GUID *mOverrideClassGuid;
4857 CHAR8* mLastFormEndAddr;
4858
4859 //
4860 // Whether the question already has default value.
4861 //
4862 UINT16 mUsedDefaultArray[EFI_IFR_MAX_DEFAULT_TYPE];
4863 UINT16 mUsedDefaultCount;
4864
4865 EFI_GUID mFormsetGuid;
4866
4867 VOID _CRT_OP (IN BOOLEAN);
4868
4869 VOID _SAVE_CURRQEST_VARINFO (IN EFI_VARSTORE_INFO &);
4870 EFI_VARSTORE_INFO & _GET_CURRQEST_VARTINFO (VOID);
4871
4872 UINT8 _GET_CURRQEST_DATATYPE ();
4873 UINT32 _GET_CURRQEST_VARSIZE ();
4874 UINT32 _GET_CURRQEST_ARRAY_SIZE();
4875 VOID CheckDuplicateDefaultValue (IN EFI_DEFAULT_ID, IN ANTLRTokenPtr);
4876
4877 public:
4878 VOID _PCATCH (IN INTN, IN INTN, IN ANTLRTokenPtr, IN CONST CHAR8 *);
4879 VOID _PCATCH (IN EFI_VFR_RETURN_CODE);
4880 VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN ANTLRTokenPtr);
4881 VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN UINT32);
4882 VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN UINT32, IN CONST CHAR8 *);
4883
4884 VOID syn (ANTLRAbstractToken *, ANTLRChar *, SetWordType *, ANTLRTokenType, INT32);
4885
4886 CHAR8* TrimHex (IN CHAR8 *, OUT BOOLEAN *);
4887 CHAR8* _U32TOS (IN UINT32);
4888 UINT8 _STOU8 (IN CHAR8 *, IN UINT32);
4889 UINT16 _STOU16 (IN CHAR8 *, IN UINT32);
4890 UINT32 _STOU32 (IN CHAR8 *, IN UINT32);
4891 UINT64 _STOU64 (IN CHAR8 *, IN UINT32);
4892 EFI_HII_DATE _STOD (IN CHAR8 *, IN CHAR8 *, IN CHAR8 *, IN UINT32);
4893 EFI_HII_TIME _STOT (IN CHAR8 *, IN CHAR8 *, IN CHAR8 *, IN UINT32);
4894 EFI_HII_REF _STOR (IN CHAR8 *, IN CHAR8 *, IN EFI_GUID *, IN CHAR8 *, IN UINT32);
4895
4896 EFI_STRING_ID _STOSID (IN CHAR8 *, IN UINT32);
4897 EFI_FORM_ID _STOFID (IN CHAR8 *, IN UINT32);
4898 EFI_QUESTION_ID _STOQID (IN CHAR8 *, IN UINT32);
4899
4900 VOID _STRCAT (IN OUT CHAR8 **, IN CONST CHAR8 *);
4901
4902 VOID _DeclareDefaultLinearVarStore (IN UINT32);
4903 VOID _DeclareStandardDefaultStorage (IN UINT32);
4904
4905 VOID AssignQuestionKey (IN CIfrQuestionHeader &, IN ANTLRTokenPtr);
4906
4907 VOID ConvertIdExpr (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32);
4908 VOID IdEqValDoSpecial (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32, IN UINT16, IN EFI_COMPARE_TYPE);
4909 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);
4910 VOID IdEqListDoSpecial (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32, IN UINT16, IN UINT16 *);
4911 VOID SetOverrideClassGuid (IN EFI_GUID *);
4912 >>
4913 }
4914
4915 <<
4916 VOID
4917 EfiVfrParser::_SAVE_OPHDR_COND (
4918 IN CIfrOpHeader &OpHdr,
4919 IN BOOLEAN Cond,
4920 IN UINT32 LineNo
4921 )
4922 {
4923 if (Cond == TRUE) {
4924 if (mCIfrOpHdr[mCIfrOpHdrIndex] != NULL) {
4925 return ;
4926 }
4927 mCIfrOpHdr[mCIfrOpHdrIndex] = new CIfrOpHeader(OpHdr);
4928 mCIfrOpHdrLineNo[mCIfrOpHdrIndex] = LineNo;
4929 }
4930 }
4931
4932 VOID
4933 EfiVfrParser::_INIT_OPHDR_COND (
4934 VOID
4935 )
4936 {
4937 mCIfrOpHdr[mCIfrOpHdrIndex] = NULL;
4938 mCIfrOpHdrLineNo[mCIfrOpHdrIndex] = 0;
4939 }
4940
4941 VOID
4942 EfiVfrParser::_CLEAR_SAVED_OPHDR (
4943 VOID
4944 )
4945 {
4946 if (mCIfrOpHdr[mCIfrOpHdrIndex] != NULL) {
4947 delete mCIfrOpHdr[mCIfrOpHdrIndex];
4948 mCIfrOpHdr[mCIfrOpHdrIndex] = NULL;
4949 }
4950 }
4951
4952 BOOLEAN
4953 EfiVfrParser::_SET_SAVED_OPHDR_SCOPE (
4954 VOID
4955 )
4956 {
4957 if (mCIfrOpHdr[mCIfrOpHdrIndex] != NULL) {
4958 mCIfrOpHdr[mCIfrOpHdrIndex]->SetScope (1);
4959 return TRUE;
4960 }
4961
4962 //
4963 // IfrOpHdr is not set, FALSE is return.
4964 //
4965 return FALSE;
4966 }
4967
4968 VOID
4969 EfiVfrParser::_CRT_OP (
4970 IN BOOLEAN Crt
4971 )
4972 {
4973 gCreateOp = Crt;
4974 }
4975
4976 VOID
4977 EfiVfrParser::_SAVE_CURRQEST_VARINFO (
4978 IN EFI_VARSTORE_INFO &Info
4979 )
4980 {
4981 mCurrQestVarInfo = Info;
4982 }
4983
4984 EFI_VARSTORE_INFO &
4985 EfiVfrParser::_GET_CURRQEST_VARTINFO (
4986 VOID
4987 )
4988 {
4989 return mCurrQestVarInfo;
4990 }
4991
4992 UINT32
4993 EfiVfrParser::_GET_CURRQEST_ARRAY_SIZE (
4994 VOID
4995 )
4996 {
4997 UINT8 Size = 1;
4998
4999 switch (mCurrQestVarInfo.mVarType) {
5000 case EFI_IFR_TYPE_NUM_SIZE_8:
5001 Size = 1;
5002 break;
5003
5004 case EFI_IFR_TYPE_NUM_SIZE_16:
5005 Size = 2;
5006 break;
5007
5008 case EFI_IFR_TYPE_NUM_SIZE_32:
5009 Size = 4;
5010 break;
5011
5012 case EFI_IFR_TYPE_NUM_SIZE_64:
5013 Size = 8;
5014 break;
5015
5016 default:
5017 break;
5018 }
5019
5020 return (mCurrQestVarInfo.mVarTotalSize / Size);
5021 }
5022
5023 UINT8
5024 EfiVfrParser::_GET_CURRQEST_DATATYPE (
5025 VOID
5026 )
5027 {
5028 return mCurrQestVarInfo.mVarType;
5029 }
5030
5031 UINT32
5032 EfiVfrParser::_GET_CURRQEST_VARSIZE (
5033 VOID
5034 )
5035 {
5036 return mCurrQestVarInfo.mVarTotalSize;
5037 }
5038
5039 VOID
5040 EfiVfrParser::_PCATCH (
5041 IN INTN ReturnCode,
5042 IN INTN ExpectCode,
5043 IN ANTLRTokenPtr Tok,
5044 IN CONST CHAR8 *ErrorMsg
5045 )
5046 {
5047 if (ReturnCode != ExpectCode) {
5048 mParserStatus++;
5049 gCVfrErrorHandle.PrintMsg (Tok->getLine(), Tok->getText(), "Error", ErrorMsg);
5050 }
5051 }
5052
5053 VOID
5054 EfiVfrParser::_PCATCH (
5055 IN EFI_VFR_RETURN_CODE ReturnCode
5056 )
5057 {
5058 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode);
5059 }
5060
5061 VOID
5062 EfiVfrParser::_PCATCH (
5063 IN EFI_VFR_RETURN_CODE ReturnCode,
5064 IN ANTLRTokenPtr Tok
5065 )
5066 {
5067 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode, Tok->getLine(), Tok->getText());
5068 }
5069
5070 VOID
5071 EfiVfrParser::_PCATCH (
5072 IN EFI_VFR_RETURN_CODE ReturnCode,
5073 IN UINT32 LineNum
5074 )
5075 {
5076 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode, LineNum);
5077 }
5078
5079 VOID
5080 EfiVfrParser::_PCATCH (
5081 IN EFI_VFR_RETURN_CODE ReturnCode,
5082 IN UINT32 LineNum,
5083 IN CONST CHAR8 *ErrorMsg
5084 )
5085 {
5086 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode, LineNum, (CHAR8 *) ErrorMsg);
5087 }
5088
5089 VOID
5090 EfiVfrParser::syn (
5091 ANTLRAbstractToken *Tok,
5092 ANTLRChar *Egroup,
5093 SetWordType *Eset,
5094 ANTLRTokenType ETok,
5095 INT32 Huh
5096 )
5097 {
5098 gCVfrErrorHandle.HandleError (VFR_RETURN_MISMATCHED, Tok->getLine(), Tok->getText());
5099
5100 mParserStatus += 1;
5101 }
5102
5103 CHAR8 *
5104 EfiVfrParser::TrimHex (
5105 IN CHAR8 *Str,
5106 OUT BOOLEAN *IsHex
5107 )
5108 {
5109 *IsHex = FALSE;
5110
5111 while (*Str && *Str == ' ') {
5112 Str++;
5113 }
5114 while (*Str && *Str == '0') {
5115 Str++;
5116 }
5117 if (*Str && (*Str == 'x' || *Str == 'X')) {
5118 Str++;
5119 *IsHex = TRUE;
5120 }
5121
5122 return Str;
5123 }
5124
5125 CHAR8 *
5126 EfiVfrParser::_U32TOS (
5127 IN UINT32 Value
5128 )
5129 {
5130 CHAR8 *Str;
5131 Str = new CHAR8[20];
5132 sprintf (Str, "%d", Value);
5133 return Str;
5134 }
5135
5136 UINT8
5137 EfiVfrParser::_STOU8 (
5138 IN CHAR8 *Str,
5139 IN UINT32 LineNum
5140 )
5141 {
5142 BOOLEAN IsHex;
5143 UINT8 Value;
5144 CHAR8 c;
5145
5146 UINT8 PreviousValue;
5147 CHAR8 *OrigString = Str;
5148 CHAR8 ErrorMsg[100];
5149
5150 Str = TrimHex (Str, &IsHex);
5151 for (Value = 0; (c = *Str) != '\0'; Str++) {
5152 PreviousValue = Value;
5153 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
5154
5155 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
5156 Value += (c - 'a' + 10);
5157 }
5158 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
5159 Value += (c - 'A' + 10);
5160 }
5161 if (c >= '0' && c <= '9') {
5162 Value += (c - '0');
5163 }
5164 if((IsHex && ((Value/16) != PreviousValue)) || (!IsHex && ((Value/10) != PreviousValue))) {
5165 sprintf(ErrorMsg, "Overflow: Value %s is too large to store in a UINT8", OrigString);
5166 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (VFR_RETURN_STRING_TO_UINT_OVERFLOW, LineNum, ErrorMsg);
5167 }
5168 }
5169
5170 return Value;
5171 }
5172
5173 UINT16
5174 EfiVfrParser::_STOU16 (
5175 IN CHAR8 *Str,
5176 IN UINT32 LineNum
5177 )
5178 {
5179 BOOLEAN IsHex;
5180 UINT16 Value;
5181 CHAR8 c;
5182
5183 UINT16 PreviousValue;
5184 CHAR8 *OrigString = Str;
5185 CHAR8 ErrorMsg[100];
5186
5187 Str = TrimHex (Str, &IsHex);
5188 for (Value = 0; (c = *Str) != '\0'; Str++) {
5189 PreviousValue = Value;
5190 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
5191
5192 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
5193 Value += (c - 'a' + 10);
5194 }
5195 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
5196 Value += (c - 'A' + 10);
5197 }
5198 if (c >= '0' && c <= '9') {
5199 Value += (c - '0');
5200 }
5201 if((IsHex && ((Value/16) != PreviousValue)) || (!IsHex && ((Value/10) != PreviousValue))) {
5202 sprintf(ErrorMsg, "Overflow: Value %s is too large to store in a UINT16", OrigString);
5203 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (VFR_RETURN_STRING_TO_UINT_OVERFLOW, LineNum, ErrorMsg);
5204 }
5205 }
5206
5207 return Value;
5208 }
5209
5210 UINT32
5211 EfiVfrParser::_STOU32 (
5212 IN CHAR8 *Str,
5213 IN UINT32 LineNum
5214 )
5215 {
5216 BOOLEAN IsHex;
5217 UINT32 Value;
5218 CHAR8 c;
5219
5220 UINT32 PreviousValue;
5221 CHAR8 *OrigString = Str;
5222 CHAR8 ErrorMsg[100];
5223
5224 Str = TrimHex (Str, &IsHex);
5225 for (Value = 0; (c = *Str) != '\0'; Str++) {
5226 PreviousValue = Value;
5227 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
5228
5229 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
5230 Value += (c - 'a' + 10);
5231 }
5232 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
5233 Value += (c - 'A' + 10);
5234 }
5235 if (c >= '0' && c <= '9') {
5236 Value += (c - '0');
5237 }
5238 if((IsHex && ((Value/16) != PreviousValue)) || (!IsHex && ((Value/10) != PreviousValue ))) {
5239 sprintf(ErrorMsg, "Overflow: Value %s is too large to store in a UINT32", OrigString);
5240 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (VFR_RETURN_STRING_TO_UINT_OVERFLOW, LineNum, ErrorMsg);
5241 }
5242 }
5243
5244 return Value;
5245 }
5246
5247 UINT64
5248 EfiVfrParser::_STOU64 (
5249 IN CHAR8 *Str,
5250 IN UINT32 LineNum
5251 )
5252 {
5253 BOOLEAN IsHex;
5254 UINT64 Value;
5255 CHAR8 c;
5256 UINT64 PreviousValue;
5257 CHAR8 *OrigString = Str;
5258 CHAR8 ErrorMsg[100];
5259
5260 Str = TrimHex (Str, &IsHex);
5261 for (Value = 0; (c = *Str) != '\0'; Str++) {
5262 PreviousValue = Value;
5263 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
5264
5265 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
5266 Value += (c - 'a' + 10);
5267 }
5268 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
5269 Value += (c - 'A' + 10);
5270 }
5271 if (c >= '0' && c <= '9') {
5272 Value += (c - '0');
5273 }
5274 if((IsHex && ((Value/16) != PreviousValue)) || ((!IsHex && (Value/10) != PreviousValue))) {
5275 sprintf(ErrorMsg, "Overflow: Value %s is too large to store in a UINT64", OrigString);
5276 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (VFR_RETURN_STRING_TO_UINT_OVERFLOW, LineNum, ErrorMsg);
5277 }
5278 }
5279
5280 return Value;
5281 }
5282
5283 EFI_HII_DATE
5284 EfiVfrParser::_STOD (
5285 IN CHAR8 *Year,
5286 IN CHAR8 *Month,
5287 IN CHAR8 *Day,
5288 IN UINT32 LineNum
5289 )
5290 {
5291 EFI_HII_DATE Date;
5292
5293 Date.Year = _STOU16 (Year, LineNum);
5294 Date.Month = _STOU8 (Month, LineNum);
5295 Date.Day = _STOU8 (Day, LineNum);
5296
5297 return Date;
5298 }
5299
5300 EFI_HII_TIME
5301 EfiVfrParser::_STOT (
5302 IN CHAR8 *Hour,
5303 IN CHAR8 *Minute,
5304 IN CHAR8 *Second,
5305 IN UINT32 LineNum
5306 )
5307 {
5308 EFI_HII_TIME Time;
5309
5310 Time.Hour = _STOU8 (Hour, LineNum);
5311 Time.Minute = _STOU8 (Minute, LineNum);
5312 Time.Second = _STOU8 (Second, LineNum);
5313
5314 return Time;
5315 }
5316
5317 EFI_STRING_ID
5318 EfiVfrParser::_STOSID (
5319 IN CHAR8 *Str,
5320 IN UINT32 LineNum
5321 )
5322 {
5323 return (EFI_STRING_ID)_STOU16(Str, LineNum);
5324 }
5325
5326 EFI_FORM_ID
5327 EfiVfrParser::_STOFID (
5328 IN CHAR8 *Str,
5329 IN UINT32 LineNum
5330 )
5331 {
5332 return (EFI_FORM_ID)_STOU16(Str, LineNum);
5333 }
5334
5335 EFI_QUESTION_ID
5336 EfiVfrParser::_STOQID (
5337 IN CHAR8 *Str,
5338 IN UINT32 LineNum
5339 )
5340 {
5341 return (EFI_QUESTION_ID)_STOU16(Str, LineNum);
5342 }
5343
5344 VOID
5345 EfiVfrParser::_STRCAT (
5346 IN OUT CHAR8 **Dest,
5347 IN CONST CHAR8 *Src
5348 )
5349 {
5350 CHAR8 *NewStr;
5351 UINT32 Len;
5352
5353 if ((Dest == NULL) || (Src == NULL)) {
5354 return;
5355 }
5356
5357 Len = (*Dest == NULL) ? 0 : strlen (*Dest);
5358 Len += strlen (Src);
5359 if ((NewStr = new CHAR8[Len + 1]) == NULL) {
5360 return;
5361 }
5362 NewStr[0] = '\0';
5363 if (*Dest != NULL) {
5364 strcpy (NewStr, *Dest);
5365 delete[] *Dest;
5366 }
5367 strcat (NewStr, Src);
5368
5369 *Dest = NewStr;
5370 }
5371
5372 EFI_HII_REF
5373 EfiVfrParser::_STOR (
5374 IN CHAR8 *QuestionId,
5375 IN CHAR8 *FormId,
5376 IN EFI_GUID *FormSetGuid,
5377 IN CHAR8 *DevicePath,
5378 IN UINT32 LineNum
5379 )
5380 {
5381 EFI_HII_REF Ref;
5382 UINT32 Index;
5383
5384 memcpy (&Ref.FormSetGuid, FormSetGuid, sizeof (EFI_GUID));
5385 Ref.QuestionId = _STOQID (QuestionId, LineNum);
5386 Ref.FormId = _STOFID (FormId, LineNum);
5387 Ref.DevicePath = _STOSID (DevicePath, LineNum);
5388
5389 return Ref;
5390 }
5391
5392 VOID
5393 EfiVfrParser::_DeclareDefaultLinearVarStore (
5394 IN UINT32 LineNo
5395 )
5396 {
5397 UINT32 Index;
5398 CHAR8 **TypeNameList;
5399 UINT32 ListSize;
5400 CONST CHAR8 DateName[] = "Date";
5401 CONST CHAR8 TimeName[] = "Time";
5402 CONST CHAR8 DateType[] = "EFI_HII_DATE";
5403 CONST CHAR8 TimeType[] = "EFI_HII_TIME";
5404
5405 gCVfrVarDataTypeDB.GetUserDefinedTypeNameList (&TypeNameList, &ListSize);
5406
5407 for (Index = 0; Index < ListSize; Index++) {
5408 UINT32 Size;
5409 EFI_VARSTORE_ID VarStoreId;
5410 CIfrVarStore VSObj;
5411
5412 VSObj.SetLineNo (LineNo);
5413 gCVfrDataStorage.DeclareBufferVarStore (
5414 TypeNameList[Index],
5415 &mFormsetGuid,
5416 &gCVfrVarDataTypeDB,
5417 TypeNameList[Index],
5418 EFI_VARSTORE_ID_INVALID,
5419 FALSE
5420 );
5421 gCVfrDataStorage.GetVarStoreId(TypeNameList[Index], &VarStoreId, &mFormsetGuid);
5422 VSObj.SetVarStoreId (VarStoreId);
5423 gCVfrVarDataTypeDB.GetDataTypeSize(TypeNameList[Index], &Size);
5424 VSObj.SetSize ((UINT16) Size);
5425 VSObj.SetName (TypeNameList[Index]);
5426 VSObj.SetGuid (&mFormsetGuid);
5427 }
5428
5429 //
5430 // not required to declare Date and Time VarStore,
5431 // because code to support old format Data and Time
5432 //
5433 if (gCVfrVarDataTypeDB.IsTypeNameDefined ((CHAR8 *) DateName) == FALSE) {
5434 UINT32 Size;
5435 EFI_VARSTORE_ID VarStoreId;
5436 CIfrVarStore VSObj;
5437
5438 VSObj.SetLineNo (LineNo);
5439 gCVfrDataStorage.DeclareBufferVarStore (
5440 (CHAR8 *) DateName,
5441 &mFormsetGuid,
5442 &gCVfrVarDataTypeDB,
5443 (CHAR8 *) DateType,
5444 EFI_VARSTORE_ID_INVALID,
5445 FALSE
5446 );
5447 gCVfrDataStorage.GetVarStoreId((CHAR8 *) DateName, &VarStoreId, &mFormsetGuid);
5448 VSObj.SetVarStoreId (VarStoreId);
5449 gCVfrVarDataTypeDB.GetDataTypeSize((CHAR8 *) DateType, &Size);
5450 VSObj.SetSize ((UINT16) Size);
5451 VSObj.SetName ((CHAR8 *) DateName);
5452 VSObj.SetGuid (&mFormsetGuid);
5453 }
5454
5455 if (gCVfrVarDataTypeDB.IsTypeNameDefined ((CHAR8 *) TimeName) == FALSE) {
5456 UINT32 Size;
5457 EFI_VARSTORE_ID VarStoreId;
5458 CIfrVarStore VSObj;
5459
5460 VSObj.SetLineNo (LineNo);
5461 gCVfrDataStorage.DeclareBufferVarStore (
5462 (CHAR8 *) TimeName,
5463 &mFormsetGuid,
5464 &gCVfrVarDataTypeDB,
5465 (CHAR8 *) TimeType,
5466 EFI_VARSTORE_ID_INVALID,
5467 FALSE
5468 );
5469 gCVfrDataStorage.GetVarStoreId((CHAR8 *) TimeName, &VarStoreId, &mFormsetGuid);
5470 VSObj.SetVarStoreId (VarStoreId);
5471 gCVfrVarDataTypeDB.GetDataTypeSize((CHAR8 *) TimeType, &Size);
5472 VSObj.SetSize ((UINT16) Size);
5473 VSObj.SetName ((CHAR8 *) TimeName);
5474 VSObj.SetGuid (&mFormsetGuid);
5475 }
5476 }
5477
5478 VOID
5479 EfiVfrParser::_DeclareStandardDefaultStorage (
5480 IN UINT32 LineNo
5481 )
5482 {
5483 //
5484 // Default Store is declared.
5485 //
5486 CIfrDefaultStore DSObj;
5487
5488 gCVfrDefaultStore.RegisterDefaultStore (DSObj.GetObjBinAddr<CHAR8>(), (CHAR8 *) "Standard Defaults", EFI_STRING_ID_INVALID, EFI_HII_DEFAULT_CLASS_STANDARD);
5489 DSObj.SetLineNo (LineNo);
5490 DSObj.SetDefaultName (EFI_STRING_ID_INVALID);
5491 DSObj.SetDefaultId (EFI_HII_DEFAULT_CLASS_STANDARD);
5492
5493 //
5494 // Default MANUFACTURING Store is declared.
5495 //
5496 CIfrDefaultStore DSObjMF;
5497
5498 gCVfrDefaultStore.RegisterDefaultStore (DSObjMF.GetObjBinAddr<CHAR8>(), (CHAR8 *) "Standard ManuFacturing", EFI_STRING_ID_INVALID, EFI_HII_DEFAULT_CLASS_MANUFACTURING);
5499 DSObjMF.SetLineNo (LineNo);
5500 DSObjMF.SetDefaultName (EFI_STRING_ID_INVALID);
5501 DSObjMF.SetDefaultId (EFI_HII_DEFAULT_CLASS_MANUFACTURING);
5502 }
5503
5504 VOID
5505 EfiVfrParser::AssignQuestionKey (
5506 IN CIfrQuestionHeader &QHObj,
5507 IN ANTLRTokenPtr KeyTok
5508 )
5509 {
5510 UINT16 KeyValue;
5511
5512 if (KeyTok == NULL) {
5513 return;
5514 }
5515
5516 KeyValue = _STOU16 (KeyTok->getText(), KeyTok->getLine());
5517
5518 if (QHObj.FLAGS () & EFI_IFR_FLAG_CALLBACK) {
5519 /*
5520 * if the question is not CALLBACK ignore the key.
5521 */
5522 _PCATCH(mCVfrQuestionDB.UpdateQuestionId (QHObj.QUESTION_ID(), KeyValue), KeyTok);
5523 QHObj.SetQuestionId (KeyValue);
5524 }
5525 }
5526
5527 VOID
5528 EfiVfrParser::ConvertIdExpr (
5529 IN UINT32 &ExpOpCount,
5530 IN UINT32 LineNo,
5531 IN EFI_QUESTION_ID QId,
5532 IN CHAR8 *VarIdStr,
5533 IN UINT32 BitMask
5534 )
5535 {
5536 CIfrQuestionRef1 QR1Obj(LineNo);
5537 QR1Obj.SetQuestionId (QId, VarIdStr, LineNo);
5538 _SAVE_OPHDR_COND (QR1Obj, (ExpOpCount == 0));
5539
5540 if (BitMask != 0) {
5541 CIfrUint32 U32Obj(LineNo);
5542 U32Obj.SetValue (BitMask);
5543
5544 CIfrBitWiseAnd BWAObj(LineNo);
5545
5546 CIfrUint8 U8Obj(LineNo);
5547 switch (BitMask) {
5548 case DATE_YEAR_BITMASK : U8Obj.SetValue (0); break;
5549 case TIME_SECOND_BITMASK : U8Obj.SetValue (0x10); break;
5550 case DATE_DAY_BITMASK : U8Obj.SetValue (0x18); break;
5551 case TIME_HOUR_BITMASK : U8Obj.SetValue (0); break;
5552 case TIME_MINUTE_BITMASK : U8Obj.SetValue (0x8); break;
5553 }
5554
5555 CIfrShiftRight SRObj(LineNo);
5556 }
5557
5558 ExpOpCount += 4;
5559 }
5560
5561 VOID
5562 EfiVfrParser::IdEqValDoSpecial (
5563 IN UINT32 &ExpOpCount,
5564 IN UINT32 LineNo,
5565 IN EFI_QUESTION_ID QId,
5566 IN CHAR8 *VarIdStr,
5567 IN UINT32 BitMask,
5568 IN UINT16 ConstVal,
5569 IN EFI_COMPARE_TYPE CompareType
5570 )
5571 {
5572 ConvertIdExpr (ExpOpCount, LineNo, QId, VarIdStr, BitMask);
5573
5574 if (ConstVal > 0xFF) {
5575 CIfrUint16 U16Obj(LineNo);
5576 U16Obj.SetValue (ConstVal);
5577 } else {
5578 CIfrUint8 U8Obj(LineNo);
5579 U8Obj.SetValue ((UINT8)ConstVal);
5580 }
5581
5582 switch (CompareType) {
5583 case EQUAL :
5584 {
5585 CIfrEqual EObj(LineNo);
5586 break;
5587 }
5588 case LESS_EQUAL :
5589 {
5590 CIfrLessEqual LEObj(LineNo);
5591 break;
5592 }
5593 case LESS_THAN :
5594 {
5595 CIfrLessThan LTObj(LineNo);
5596 break;
5597 }
5598 case GREATER_EQUAL :
5599 {
5600 CIfrGreaterEqual GEObj(LineNo);
5601 break;
5602 }
5603 case GREATER_THAN :
5604 {
5605 CIfrGreaterThan GTObj(LineNo);
5606 break;
5607 }
5608 }
5609
5610 ExpOpCount += 2;
5611 }
5612
5613 VOID
5614 EfiVfrParser::IdEqIdDoSpecial (
5615 IN UINT32 &ExpOpCount,
5616 IN UINT32 LineNo,
5617 IN EFI_QUESTION_ID QId1,
5618 IN CHAR8 *VarId1Str,
5619 IN UINT32 BitMask1,
5620 IN EFI_QUESTION_ID QId2,
5621 IN CHAR8 *VarId2Str,
5622 IN UINT32 BitMask2,
5623 IN EFI_COMPARE_TYPE CompareType
5624 )
5625 {
5626 ConvertIdExpr (ExpOpCount, LineNo, QId1, VarId1Str, BitMask1);
5627 ConvertIdExpr (ExpOpCount, LineNo, QId2, VarId2Str, BitMask2);
5628
5629 switch (CompareType) {
5630 case EQUAL :
5631 {
5632 CIfrEqual EObj(LineNo);
5633 break;
5634 }
5635 case LESS_EQUAL :
5636 {
5637 CIfrLessEqual LEObj(LineNo);
5638 break;
5639 }
5640 case LESS_THAN :
5641 {
5642 CIfrLessThan LTObj(LineNo);
5643 break;
5644 }
5645 case GREATER_EQUAL :
5646 {
5647 CIfrGreaterEqual GEObj(LineNo);
5648 break;
5649 }
5650 case GREATER_THAN :
5651 {
5652 CIfrGreaterThan GTObj(LineNo);
5653 break;
5654 }
5655 }
5656
5657 ExpOpCount++;
5658 }
5659
5660 VOID
5661 EfiVfrParser::IdEqListDoSpecial (
5662 IN UINT32 &ExpOpCount,
5663 IN UINT32 LineNo,
5664 IN EFI_QUESTION_ID QId,
5665 IN CHAR8 *VarIdStr,
5666 IN UINT32 BitMask,
5667 IN UINT16 ListLen,
5668 IN UINT16 *ValueList
5669 )
5670 {
5671 UINT16 Index;
5672
5673 if (ListLen == 0) {
5674 return;
5675 }
5676
5677 IdEqValDoSpecial (ExpOpCount, LineNo, QId, VarIdStr, BitMask, ValueList[0], EQUAL);
5678 for (Index = 1; Index < ListLen; Index++) {
5679 IdEqValDoSpecial (ExpOpCount, LineNo, QId, VarIdStr, BitMask, ValueList[Index], EQUAL);
5680 CIfrOr OObj (LineNo);
5681 ExpOpCount++;
5682 }
5683 }
5684
5685 VOID
5686 EfiVfrParser::SetOverrideClassGuid (IN EFI_GUID *OverrideClassGuid)
5687 {
5688 mOverrideClassGuid = OverrideClassGuid;
5689 }
5690
5691 VOID
5692 EfiVfrParser::CheckDuplicateDefaultValue (
5693 IN EFI_DEFAULT_ID DefaultId,
5694 IN ANTLRTokenPtr Tok
5695 )
5696 {
5697 UINT16 Index;
5698
5699 for(Index = 0; Index < mUsedDefaultCount; Index++) {
5700 if (mUsedDefaultArray[Index] == DefaultId) {
5701 gCVfrErrorHandle.HandleWarning (VFR_WARNING_DEFAULT_VALUE_REDEFINED, Tok->getLine(), Tok->getText());
5702 }
5703 }
5704
5705 if (mUsedDefaultCount >= EFI_IFR_MAX_DEFAULT_TYPE - 1) {
5706 gCVfrErrorHandle.HandleError (VFR_RETURN_FATAL_ERROR, Tok->getLine(), Tok->getText());
5707 }
5708
5709 mUsedDefaultArray[mUsedDefaultCount++] = DefaultId;
5710 }
5711 >>
EFI Development Kit II mirror for PVE