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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_NUMERIC_SIZE_BIT & (_GET_CURRQEST_VARSIZE()));
2934 _PCATCH(NObj.SetFlagsForBitField (HFlags, LFlags, IsDisplaySpecified), LineNum);
2935 }
2936 >>
2937 ;
2938
2939 numericFlagsField [UINT8 & HFlags, UINT8 & LFlags, BOOLEAN & IsSetType, BOOLEAN & IsDisplaySpecified, UINT32 LineNum] :
2940 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
2941 | "NUMERIC_SIZE_1" << if (!_GET_CURRQEST_VARTINFO().mIsBitVar) {
2942 $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_1;IsSetType = TRUE;
2943 } else {
2944 _PCATCH(VFR_RETURN_INVALID_PARAMETER, LineNum, "Can not specify the size of the numeric value for BIT field");
2945 }
2946 >>
2947 | "NUMERIC_SIZE_2" << if (!_GET_CURRQEST_VARTINFO().mIsBitVar) {
2948 $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_2;IsSetType = TRUE;
2949 } else {
2950 _PCATCH(VFR_RETURN_INVALID_PARAMETER, LineNum, "Can not specify the size of the numeric value for BIT field");
2951 }
2952 >>
2953 | "NUMERIC_SIZE_4" << if (!_GET_CURRQEST_VARTINFO().mIsBitVar) {
2954 $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_4; IsSetType = TRUE;
2955 } else {
2956 _PCATCH(VFR_RETURN_INVALID_PARAMETER, LineNum, "Can not specify the size of the numeric value for BIT field");
2957 }
2958 >>
2959 | "NUMERIC_SIZE_8" << if (!_GET_CURRQEST_VARTINFO().mIsBitVar) {
2960 $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_8; IsSetType = TRUE;
2961 } else {
2962 _PCATCH(VFR_RETURN_INVALID_PARAMETER, LineNum, "Can not specify the size of the numeric value for BIT field");
2963 }
2964 >>
2965 | "DISPLAY_INT_DEC" << if (!_GET_CURRQEST_VARTINFO().mIsBitVar) {
2966 $LFlags = ($LFlags & ~EFI_IFR_DISPLAY) | EFI_IFR_DISPLAY_INT_DEC;
2967 } else {
2968 $LFlags = ($LFlags & ~EDKII_IFR_DISPLAY_BIT) | EDKII_IFR_DISPLAY_INT_DEC_BIT;
2969 }
2970 IsDisplaySpecified = TRUE;
2971 >>
2972 | "DISPLAY_UINT_DEC" << if (!_GET_CURRQEST_VARTINFO().mIsBitVar) {
2973 $LFlags = ($LFlags & ~EFI_IFR_DISPLAY) | EFI_IFR_DISPLAY_UINT_DEC;
2974 } else {
2975 $LFlags = ($LFlags & ~EDKII_IFR_DISPLAY_BIT) | EDKII_IFR_DISPLAY_UINT_DEC_BIT;
2976 }
2977 IsDisplaySpecified = TRUE;
2978 >>
2979 | "DISPLAY_UINT_HEX" << if (!_GET_CURRQEST_VARTINFO().mIsBitVar) {
2980 $LFlags = ($LFlags & ~EFI_IFR_DISPLAY) | EFI_IFR_DISPLAY_UINT_HEX;
2981 } else {
2982 $LFlags = ($LFlags & ~EDKII_IFR_DISPLAY_BIT) | EDKII_IFR_DISPLAY_UINT_HEX_BIT;
2983 }
2984 IsDisplaySpecified = TRUE;
2985 >>
2986 | questionheaderFlagsField[HFlags]
2987 ;
2988
2989 vfrStatementOneOf :
2990 <<
2991 CIfrOneOf *OObj = NULL;
2992 UINT32 DataTypeSize;
2993 BOOLEAN IsSupported = TRUE;
2994 UINT8 ShrinkSize = 0;
2995 CIfrGuid *GuidObj = NULL;
2996 UINT8 LFlags = _GET_CURRQEST_DATATYPE() & EFI_IFR_NUMERIC_SIZE;
2997 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;;
2998 EFI_VARSTORE_INFO Info;
2999 Info.mVarType = EFI_IFR_TYPE_OTHER;
3000 Info.mVarTotalSize = 0;
3001 Info.mInfo.mVarOffset = EFI_VAROFFSET_INVALID;
3002 Info.mVarStoreId = EFI_VARSTORE_ID_INVALID;
3003 Info.mIsBitVar = FALSE;
3004 >>
3005 L:OneOf
3006 vfrQuestionBaseInfo[Info, QId] <<
3007 //
3008 // Create a GUID opcode to wrap the oneof opcode, if it refer to bit varstore.
3009 //
3010 if (_GET_CURRQEST_VARTINFO().mIsBitVar) {
3011 GuidObj = new CIfrGuid(0);
3012 GuidObj->SetGuid (&gEdkiiIfrBitVarGuid);
3013 GuidObj->SetLineNo(L->getLine());
3014 }
3015 OObj = new CIfrOneOf;
3016 OObj->SetLineNo(L->getLine());
3017 OObj->SetQuestionId (QId);
3018 OObj->SetVarStoreInfo (&Info);
3019 >>
3020 vfrStatementHeader[OObj]","
3021 << //check data type
3022 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
3023 if (_GET_CURRQEST_VARTINFO().mIsBitVar) {
3024 LFlags = (EDKII_IFR_NUMERIC_SIZE_BIT & (_GET_CURRQEST_VARSIZE()));
3025 _PCATCH(OObj->SetFlagsForBitField (OObj->FLAGS(), LFlags), L->getLine());
3026 } else {
3027 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "OneOf varid is not the valid data type");
3028 if (DataTypeSize != 0 && DataTypeSize != _GET_CURRQEST_VARSIZE()) {
3029 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "OneOf varid doesn't support array");
3030 }
3031 _PCATCH(OObj->SetFlags (OObj->FLAGS(), _GET_CURRQEST_DATATYPE()), L->getLine());
3032 }
3033 }
3034 >>
3035 { F:FLAGS "=" vfrOneofFlagsField[*OObj, F->getLine()] "," }
3036 {
3037 vfrSetMinMaxStep[*OObj]
3038 }
3039 <<
3040 if (!_GET_CURRQEST_VARTINFO().mIsBitVar) {
3041 switch (_GET_CURRQEST_DATATYPE()) {
3042 //
3043 // Base on the type to know the actual used size,shrink the buffer
3044 // size allocate before.
3045 //
3046 case EFI_IFR_TYPE_NUM_SIZE_8: ShrinkSize = 21;break;
3047 case EFI_IFR_TYPE_NUM_SIZE_16:ShrinkSize = 18;break;
3048 case EFI_IFR_TYPE_NUM_SIZE_32:ShrinkSize = 12;break;
3049 case EFI_IFR_TYPE_NUM_SIZE_64:break;
3050 default:
3051 IsSupported = FALSE;
3052 break;
3053 }
3054 } else {
3055 //
3056 // Question stored in bit fields saved as UINT32 type, so the ShrinkSize same as EFI_IFR_TYPE_NUM_SIZE_32.
3057 //
3058 ShrinkSize = 12;
3059 }
3060 OObj->ShrinkBinSize (ShrinkSize);
3061
3062 if (!IsSupported) {
3063 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "OneOf question only support UINT8, UINT16, UINT32 and UINT64 data type.");
3064 }
3065 >>
3066 vfrStatementQuestionOptionList
3067 E:EndOneOf <<
3068 CRT_END_OP (E);
3069 if (GuidObj != NULL) {
3070 GuidObj->SetScope(1);
3071 CRT_END_OP (E);
3072 delete GuidObj;
3073 }
3074 if (OObj != NULL) delete OObj;
3075 >>
3076 ";"
3077 ;
3078
3079 vfrOneofFlagsField [CIfrOneOf & OObj, UINT32 LineNum] :
3080 <<
3081 UINT8 LFlags = _GET_CURRQEST_DATATYPE() & EFI_IFR_NUMERIC_SIZE;
3082 UINT8 HFlags = 0;
3083 BOOLEAN IsSetType = FALSE;
3084 BOOLEAN IsDisplaySpecified = FALSE;
3085 EFI_VFR_VARSTORE_TYPE VarStoreType = gCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId);
3086 >>
3087 numericFlagsField[HFlags, LFlags, IsSetType, IsDisplaySpecified, LineNum] ( "\|" numericFlagsField[HFlags, LFlags, IsSetType, IsDisplaySpecified, LineNum] )*
3088 <<
3089 //check data type flag
3090 if (!_GET_CURRQEST_VARTINFO().mIsBitVar) {
3091 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
3092 if (VarStoreType == EFI_VFR_VARSTORE_BUFFER || VarStoreType == EFI_VFR_VARSTORE_EFI) {
3093 if (_GET_CURRQEST_DATATYPE() != (LFlags & EFI_IFR_NUMERIC_SIZE)) {
3094 _PCATCH(VFR_RETURN_INVALID_PARAMETER, LineNum, "Numeric Flag is not same to Numeric VarData type");
3095 }
3096 } else {
3097 // update data type for Name/Value store
3098 UINT32 DataTypeSize;
3099 _GET_CURRQEST_VARTINFO().mVarType = LFlags & EFI_IFR_NUMERIC_SIZE;
3100 gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize);
3101 _GET_CURRQEST_VARTINFO().mVarTotalSize = DataTypeSize;
3102 }
3103 } else if (IsSetType){
3104 _GET_CURRQEST_VARTINFO().mVarType = LFlags & EFI_IFR_NUMERIC_SIZE;
3105 }
3106 _PCATCH(OObj.SetFlags (HFlags, LFlags), LineNum);
3107 } else if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
3108 _PCATCH(OObj.SetFlagsForBitField (HFlags, LFlags), LineNum);
3109 }
3110 >>
3111 ;
3112
3113 vfrStatementStringType :
3114 vfrStatementString |
3115 vfrStatementPassword
3116 ;
3117
3118 vfrStatementString :
3119 <<
3120 CIfrString SObj;
3121 UINT32 VarArraySize;
3122 UINT8 StringMinSize;
3123 UINT8 StringMaxSize;
3124 >>
3125 L:String << SObj.SetLineNo(L->getLine()); gIsStringOp = TRUE;>>
3126 vfrQuestionHeader[SObj] ","
3127 { F:FLAGS "=" vfrStringFlagsField[SObj, F->getLine()] "," }
3128 {
3129 Key "=" KN:Number "," << AssignQuestionKey (SObj, KN); >>
3130 }
3131 MinSize "=" MIN:Number "," <<
3132 VarArraySize = _GET_CURRQEST_ARRAY_SIZE();
3133 StringMinSize = _STOU8(MIN->getText(), MIN->getLine());
3134 if (_STOU64(MIN->getText(), MIN->getLine()) > StringMinSize) {
3135 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "String MinSize takes only one byte, which can't be larger than 0xFF.");
3136 } else if (VarArraySize != 0 && StringMinSize > VarArraySize) {
3137 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "String MinSize can't be larger than the max number of elements in string array.");
3138 }
3139 SObj.SetMinSize (StringMinSize);
3140 >>
3141 MaxSize "=" MAX:Number "," <<
3142 StringMaxSize = _STOU8(MAX->getText(), MAX->getLine());
3143 if (_STOU64(MAX->getText(), MAX->getLine()) > StringMaxSize) {
3144 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "String MaxSize takes only one byte, which can't be larger than 0xFF.");
3145 } else if (VarArraySize != 0 && StringMaxSize > VarArraySize) {
3146 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "String MaxSize can't be larger than the max number of elements in string array.");
3147 } else if (StringMaxSize < StringMinSize) {
3148 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "String MaxSize can't be less than String MinSize.");
3149 }
3150 SObj.SetMaxSize (StringMaxSize);
3151 >>
3152 vfrStatementQuestionOptionList
3153 E:EndString << CRT_END_OP (E); gIsStringOp = FALSE;>>
3154 ";"
3155 ;
3156
3157 vfrStringFlagsField [CIfrString & SObj, UINT32 LineNum] :
3158 <<
3159 UINT8 LFlags = 0;
3160 UINT8 HFlags = 0;
3161 >>
3162 stringFlagsField[HFlags, LFlags] ( "\|" stringFlagsField[HFlags, LFlags] )*
3163 << _PCATCH(SObj.SetFlags (HFlags, LFlags), LineNum); >>
3164 ;
3165
3166 stringFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
3167 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
3168 | "MULTI_LINE" << $LFlags = 0x01; >>
3169 | questionheaderFlagsField[HFlags]
3170 ;
3171
3172 vfrStatementPassword :
3173 <<
3174 CIfrPassword PObj;
3175 UINT32 VarArraySize;
3176 UINT16 PasswordMinSize;
3177 UINT16 PasswordMaxSize;
3178 >>
3179 L:Password << PObj.SetLineNo(L->getLine()); >>
3180 vfrQuestionHeader[PObj] ","
3181 { F:FLAGS "=" vfrPasswordFlagsField[PObj, F->getLine()] "," }
3182 {
3183 Key "=" KN:Number "," << AssignQuestionKey (PObj, KN); >>
3184 }
3185 MinSize "=" MIN:Number "," <<
3186 VarArraySize = _GET_CURRQEST_ARRAY_SIZE();
3187 PasswordMinSize = _STOU16(MIN->getText(), MIN->getLine());
3188 if (_STOU64(MIN->getText(), MIN->getLine()) > PasswordMinSize) {
3189 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "Password MinSize takes only two byte, which can't be larger than 0xFFFF.");
3190 } else if (VarArraySize != 0 && PasswordMinSize > VarArraySize) {
3191 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "Password MinSize can't be larger than the max number of elements in password array.");
3192 }
3193 PObj.SetMinSize (PasswordMinSize);
3194 >>
3195 MaxSize "=" MAX:Number "," <<
3196 PasswordMaxSize = _STOU16(MAX->getText(), MAX->getLine());
3197 if (_STOU64(MAX->getText(), MAX->getLine()) > PasswordMaxSize) {
3198 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "Password MaxSize takes only two byte, which can't be larger than 0xFFFF.");
3199 } else if (VarArraySize != 0 && PasswordMaxSize > VarArraySize) {
3200 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "Password MaxSize can't be larger than the max number of elements in password array.");
3201 } else if (PasswordMaxSize < PasswordMinSize) {
3202 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "Password MaxSize can't be less than Password MinSize.");
3203 }
3204 PObj.SetMaxSize (PasswordMaxSize);
3205 >>
3206 { Encoding "=" Number "," }
3207 vfrStatementQuestionOptionList
3208 E:EndPassword << CRT_END_OP (E); >>
3209 ";"
3210 ;
3211
3212 vfrPasswordFlagsField [CIfrPassword & PObj, UINT32 LineNum] :
3213 << UINT8 HFlags = 0; >>
3214 passwordFlagsField[HFlags] ( "\|" passwordFlagsField[HFlags] )*
3215 << _PCATCH(PObj.SetFlags(HFlags), LineNum); >>
3216 ;
3217
3218 passwordFlagsField [UINT8 & HFlags] :
3219 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
3220 | questionheaderFlagsField[HFlags]
3221 ;
3222
3223 vfrStatementOrderedList :
3224 <<
3225 CIfrOrderedList OLObj;
3226 UINT32 VarArraySize;
3227 >>
3228 L:OrderedList << OLObj.SetLineNo(L->getLine()); gIsOrderedList = TRUE;>>
3229 vfrQuestionHeader[OLObj] ","
3230 <<
3231 VarArraySize = _GET_CURRQEST_ARRAY_SIZE();
3232 OLObj.SetMaxContainers ((UINT8) (VarArraySize > 0xFF ? 0xFF : VarArraySize));
3233 >>
3234 {
3235 MaxContainers "=" M:Number "," <<
3236 if (_STOU64(M->getText(), M->getLine()) > _STOU8(M->getText(), M->getLine())) {
3237 _PCATCH (VFR_RETURN_INVALID_PARAMETER, M->getLine(), "OrderedList MaxContainers takes only one byte, which can't be larger than 0xFF.");
3238 } else if (VarArraySize != 0 && _STOU8(M->getText(), M->getLine()) > VarArraySize) {
3239 _PCATCH (VFR_RETURN_INVALID_PARAMETER, M->getLine(), "OrderedList MaxContainers can't be larger than the max number of elements in array.");
3240 }
3241 OLObj.SetMaxContainers (_STOU8(M->getText(), M->getLine()));
3242 >>
3243 }
3244 { F:FLAGS "=" vfrOrderedListFlags[OLObj, F->getLine()] {","}}
3245 vfrStatementQuestionOptionList
3246 E:EndList << CRT_END_OP (E); gIsOrderedList = FALSE;>>
3247 ";"
3248 ;
3249
3250 vfrOrderedListFlags [CIfrOrderedList & OLObj, UINT32 LineNum] :
3251 <<
3252 UINT8 HFlags = 0;
3253 UINT8 LFlags = 0;
3254 >>
3255 orderedlistFlagsField[HFlags, LFlags] ( "\|" orderedlistFlagsField[HFlags, LFlags] )*
3256 << _PCATCH(OLObj.SetFlags (HFlags, LFlags), LineNum); >>
3257 ;
3258
3259 orderedlistFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
3260 N:Number << _PCATCH(_STOU8(N->getText(), N->getLine()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
3261 | "UNIQUE" << $LFlags |= 0x01; >>
3262 | "NOEMPTY" << $LFlags |= 0x02; >>
3263 | questionheaderFlagsField[HFlags]
3264 ;
3265
3266 vfrStatementTime :
3267 <<
3268 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
3269 CHAR8 *VarIdStr[3] = {NULL, };
3270 CIfrTime TObj;
3271 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
3272 UINT8 Size = OFFSET_OF (EFI_IFR_DEFAULT, Value) + sizeof (EFI_HII_TIME);
3273 >>
3274 L:Time << TObj.SetLineNo(L->getLine()); >>
3275 (
3276 (
3277 vfrQuestionHeader[TObj, QUESTION_TIME] "," <<
3278 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
3279 _GET_CURRQEST_VARTINFO().mVarType = EFI_IFR_TYPE_TIME;
3280 }
3281 >>
3282 { F:FLAGS "=" vfrTimeFlags[TObj, F->getLine()] "," }
3283 vfrStatementQuestionOptionList
3284 )
3285 |
3286 (
3287 Hour VarId "=" T1:StringIdentifier "." T1H:StringIdentifier ","
3288 << _STRCAT(&VarIdStr[0], T1->getText()); _STRCAT(&VarIdStr[0], "."); _STRCAT(&VarIdStr[0], T1H->getText()); >>
3289 Prompt "=" "STRING_TOKEN" "\(" HP:Number "\)" ","
3290 Help "=" "STRING_TOKEN" "\(" HH:Number "\)" ","
3291 minMaxTimeStepDefault[Val.time, 0]
3292
3293 Minute VarId "=" T2:StringIdentifier "." T2M:StringIdentifier ","
3294 << _STRCAT(&VarIdStr[1], T2->getText()); _STRCAT(&VarIdStr[1], "."); _STRCAT(&VarIdStr[1], T2M->getText()); >>
3295 Prompt "=" "STRING_TOKEN" "\(" MP:Number "\)" ","
3296 Help "=" "STRING_TOKEN" "\(" MH:Number "\)" ","
3297 minMaxTimeStepDefault[Val.time, 1]
3298
3299 Second VarId "=" T3:StringIdentifier "." T3S:StringIdentifier ","
3300 << _STRCAT(&VarIdStr[2], T3->getText()); _STRCAT(&VarIdStr[2], "."); _STRCAT(&VarIdStr[2], T3S->getText()); >>
3301 Prompt "=" "STRING_TOKEN" "\(" SP:Number "\)" ","
3302 Help "=" "STRING_TOKEN" "\(" SH:Number "\)" ","
3303 minMaxTimeStepDefault[Val.time, 2]
3304 { G:FLAGS "=" vfrTimeFlags[TObj, G->getLine()] "," }
3305 <<
3306 mCVfrQuestionDB.RegisterOldTimeQuestion (VarIdStr[0], VarIdStr[1], VarIdStr[2], QId);
3307 TObj.SetQuestionId (QId);
3308 TObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, QF_TIME_STORAGE_TIME);
3309 TObj.SetPrompt (_STOSID(HP->getText(), HP->getLine()));
3310 TObj.SetHelp (_STOSID(HH->getText(), HH->getLine()));
3311 if (VarIdStr[0] != NULL) { delete VarIdStr[0]; } if (VarIdStr[1] != NULL) { delete VarIdStr[1]; } if (VarIdStr[2] != NULL) { delete VarIdStr[2]; }
3312 >>
3313 << {CIfrDefault DefaultObj(Size, EFI_HII_DEFAULT_CLASS_STANDARD, EFI_IFR_TYPE_TIME, Val); DefaultObj.SetLineNo(L->getLine());} >>
3314 )
3315 ( vfrStatementInconsistentIf )*
3316 )
3317 E:EndTime << CRT_END_OP (E); >>
3318 ";"
3319 ;
3320
3321 minMaxTimeStepDefault[EFI_HII_TIME & T, UINT8 KeyValue] :
3322 Minimum "=" Number ","
3323 Maximum "=" Number ","
3324 { "step" "=" Number "," }
3325 {
3326 "default" "=" N:Number "," <<
3327 switch (KeyValue) {
3328 case 0:
3329 T.Hour = _STOU8(N->getText(), N->getLine());
3330 if (T.Hour > 23) {
3331 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Hour default value must be between 0 and 23.");
3332 }
3333 break;
3334 case 1:
3335 T.Minute = _STOU8(N->getText(), N->getLine());
3336 if (T.Minute > 59) {
3337 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Minute default value must be between 0 and 59.");
3338 }
3339 break;
3340 case 2:
3341 T.Second = _STOU8(N->getText(), N->getLine());
3342 if (T.Second > 59) {
3343 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Second default value must be between 0 and 59.");
3344 }
3345 break;
3346 }
3347 >>
3348 }
3349 ;
3350
3351 vfrTimeFlags [CIfrTime & TObj, UINT32 LineNum] :
3352 << UINT8 LFlags = 0; >>
3353 timeFlagsField[LFlags] ( "\|" timeFlagsField[LFlags] )*
3354 << _PCATCH(TObj.SetFlags(EFI_IFR_QUESTION_FLAG_DEFAULT, LFlags), LineNum); >>
3355 ;
3356
3357 timeFlagsField [UINT8 & Flags] :
3358 N:Number << $Flags |= _STOU8(N->getText(), N->getLine()); >>
3359 | "HOUR_SUPPRESS" << $Flags |= 0x01; >>
3360 | "MINUTE_SUPPRESS" << $Flags |= 0x02; >>
3361 | "SECOND_SUPPRESS" << $Flags |= 0x04; >>
3362 | "STORAGE_NORMAL" << $Flags |= 0x00; >>
3363 | "STORAGE_TIME" << $Flags |= 0x10; >>
3364 | "STORAGE_WAKEUP" << $Flags |= 0x20; >>
3365 ;
3366
3367 vfrStatementQuestionTag :
3368 vfrStatementStatTag "," |
3369 vfrStatementInconsistentIf |
3370 vfrStatementNoSubmitIf |
3371 vfrStatementDisableIfQuest |
3372 vfrStatementRefresh |
3373 vfrStatementVarstoreDevice |
3374 vfrStatementExtension |
3375 vfrStatementRefreshEvent "," |
3376 vfrStatementWarningIf
3377 ;
3378
3379 vfrStatementQuestionTagList :
3380 ( vfrStatementQuestionTag )*
3381 ;
3382
3383 vfrStatementQuestionOptionTag :
3384 vfrStatementSuppressIfQuest |
3385 vfrStatementGrayOutIfQuest |
3386 vfrStatementValue |
3387 vfrStatementDefault |
3388 vfrStatementRead |
3389 vfrStatementWrite |
3390 vfrStatementOptions
3391 ;
3392
3393 vfrStatementQuestionOptionList :
3394 (
3395 vfrStatementQuestionTag |
3396 vfrStatementQuestionOptionTag
3397 )*
3398 ;
3399
3400 vfrStatementStatList :
3401 vfrStatementStat |
3402 vfrStatementQuestions |
3403 vfrStatementConditionalNew |
3404 vfrStatementLabel |
3405 vfrStatementExtension |
3406 // Just for framework vfr compatibility
3407 vfrStatementInvalid
3408 ;
3409
3410 vfrStatementStatListOld :
3411 vfrStatementStat |
3412 vfrStatementQuestions |
3413 vfrStatementLabel |
3414 // Just for framework vfr compatibility
3415 vfrStatementInvalid
3416 ;
3417
3418 vfrStatementDisableIfStat :
3419 <<
3420 CIfrDisableIf DIObj;
3421 >>
3422 L:DisableIf << DIObj.SetLineNo(L->getLine()); >>
3423 vfrStatementExpression[0] ";"
3424 ( vfrStatementStatList )*
3425 E:EndIf << CRT_END_OP (E); >>
3426 ";"
3427 ;
3428
3429 vfrStatementInconsistentIfStat :
3430 << CIfrInconsistentIf IIObj; >>
3431 L:InconsistentIf <<
3432 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
3433 IIObj.SetLineNo(L->getLine());
3434 >>
3435 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << IIObj.SetError (_STOSID(S->getText(), S->getLine())); >>
3436 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3437 vfrStatementExpression[0]
3438 E:EndIf << CRT_END_OP (E); >>
3439 ";"
3440 ;
3441
3442 //
3443 // Compatible for framework vfr file
3444 //
3445 vfrStatementgrayoutIfSuppressIf:
3446 << CIfrSuppressIf SIObj; >>
3447 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
3448 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3449 vfrStatementExpression[0]
3450 ";"
3451 ;
3452
3453 vfrStatementsuppressIfGrayOutIf:
3454 << CIfrGrayOutIf GOIObj; >>
3455 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
3456 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3457 vfrStatementExpression[0]
3458 ";"
3459 ;
3460
3461 vfrStatementSuppressIfStatNew :
3462 << CIfrSuppressIf SIObj;>>
3463 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
3464 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3465 vfrStatementExpression[0]
3466 ";"
3467 ( vfrStatementStatList )*
3468 E: EndIf ";" << CRT_END_OP (E); >>
3469 ;
3470
3471 vfrStatementGrayOutIfStatNew :
3472 << CIfrGrayOutIf GOIObj;>>
3473 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
3474 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3475 vfrStatementExpression[0]
3476 ";"
3477 ( vfrStatementStatList )*
3478 E: EndIf ";" << CRT_END_OP (E); >>
3479 ;
3480
3481 vfrImageTag :
3482 << CIfrImage IObj; >>
3483 L:Image "=" "IMAGE_TOKEN" "\(" S1:Number "\)" << IObj.SetImageId (_STOSID(S1->getText(), S1->getLine())); IObj.SetLineNo(L->getLine()); >>
3484 ;
3485
3486 vfrLockedTag :
3487 << CIfrLocked LObj; >>
3488 L:Locked << LObj.SetLineNo(L->getLine()); >>
3489 ;
3490
3491 vfrModalTag :
3492 << CIfrModal MObj; >>
3493 L:Modal << MObj.SetLineNo(L->getLine()); >>
3494 ;
3495
3496 vfrStatementStatTag :
3497 vfrImageTag |
3498 vfrLockedTag
3499 ;
3500
3501 vfrStatementStatTagList :
3502 vfrStatementStatTag ( "," vfrStatementStatTag )*
3503 ;
3504
3505 vfrStatementImage :
3506 vfrImageTag
3507 ";"
3508 ;
3509
3510 vfrStatementModal :
3511 vfrModalTag
3512 ";"
3513 ;
3514
3515 vfrStatementLocked :
3516 vfrLockedTag
3517 ";"
3518 ;
3519
3520 vfrStatementInconsistentIf :
3521 << CIfrInconsistentIf IIObj; >>
3522 L:InconsistentIf << IIObj.SetLineNo(L->getLine()); >>
3523 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << IIObj.SetError (_STOSID(S->getText(), S->getLine())); >>
3524 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3525 vfrStatementExpression[0]
3526 E:EndIf {";"} << CRT_END_OP (E); >>
3527 ;
3528
3529 vfrStatementNoSubmitIf :
3530 << CIfrNoSubmitIf NSIObj; >>
3531 L:NoSubmitIf << NSIObj.SetLineNo(L->getLine()); >>
3532 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << NSIObj.SetError (_STOSID(S->getText(), S->getLine())); >>
3533 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3534 vfrStatementExpression[0]
3535 E:EndIf {";"} << CRT_END_OP (E); >>
3536 ;
3537
3538 vfrStatementWarningIf :
3539 << CIfrWarningIf WIObj; >>
3540 L:WarningIf << WIObj.SetLineNo(L->getLine()); >>
3541 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << WIObj.SetWarning (_STOSID(S->getText(), S->getLine())); >>
3542 {Timeout "=" T:Number "," << WIObj.SetTimeOut (_STOU8(T->getText(), T->getLine())); >>}
3543 vfrStatementExpression[0]
3544 E:EndIf {";"} << CRT_END_OP (E); >>
3545 ;
3546
3547 vfrStatementDisableIfQuest :
3548 <<
3549 CIfrDisableIf DIObj;
3550 >>
3551 L:DisableIf << DIObj.SetLineNo(L->getLine()); >>
3552 vfrStatementExpression[0] ";"
3553 vfrStatementQuestionOptionList
3554 E:EndIf {";"} << CRT_END_OP (E); >>
3555 ;
3556
3557 vfrStatementRefresh :
3558 << CIfrRefresh RObj; >>
3559 L:Refresh << RObj.SetLineNo(L->getLine()); >>
3560 Interval "=" I:Number << RObj.SetRefreshInterval (_STOU8(I->getText(), I->getLine())); >>
3561 ;
3562
3563 vfrStatementRefreshEvent :
3564 <<
3565 CIfrRefreshId RiObj;
3566 EFI_GUID Guid;
3567 >>
3568 L:RefreshGuid << RiObj.SetLineNo(L->getLine()); >>
3569 "=" guidDefinition[Guid] << RiObj.SetRefreshEventGroutId (&Guid); >>
3570 ;
3571
3572 vfrStatementVarstoreDevice :
3573 << CIfrVarStoreDevice VDObj; >>
3574 L:VarstoreDevice << VDObj.SetLineNo(L->getLine()); >>
3575 "=" "STRING_TOKEN" "\(" S:Number "\)" "," << VDObj.SetDevicePath (_STOSID(S->getText(), S->getLine())); >>
3576 ;
3577
3578 vfrStatementSuppressIfQuest :
3579 << CIfrSuppressIf SIObj; >>
3580 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
3581 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3582 vfrStatementExpression[0] ";"
3583 vfrStatementQuestionOptionList
3584 E:EndIf {";"} << CRT_END_OP (E); >>
3585 ;
3586
3587 vfrStatementGrayOutIfQuest :
3588 << CIfrGrayOutIf GOIObj; >>
3589 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
3590 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3591 vfrStatementExpression[0] ";"
3592 vfrStatementQuestionOptionList
3593 E:EndIf {";"} << CRT_END_OP (E); >>
3594 ;
3595
3596 vfrStatementOptions :
3597 vfrStatementOneOfOption
3598 ;
3599
3600 vfrStatementOneOfOption :
3601 <<
3602 UINT8 ValueList[EFI_IFR_MAX_LENGTH] = {0,};
3603 EFI_IFR_TYPE_VALUE *Val = (EFI_IFR_TYPE_VALUE *) ValueList;
3604 CHAR8 *VarStoreName = NULL;
3605 UINT32 Size = 0;
3606 BOOLEAN TypeError = FALSE;
3607 EFI_VFR_RETURN_CODE ReturnCode = VFR_RETURN_SUCCESS;
3608 EFI_GUID *VarStoreGuid = NULL;
3609 BOOLEAN ArrayType = FALSE;
3610 CIfrOneOfOption *OOOObj;
3611 UINT8 *Type8 = (UINT8 *) ValueList;
3612 UINT16 *Type16 = (UINT16 *) ValueList;
3613 UINT32 *Type32 = (UINT32 *) ValueList;
3614 UINT64 *Type64 = (UINT64 *) ValueList;
3615 >>
3616 L:Option <<
3617 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
3618 _PCATCH (VFR_RETURN_FATAL_ERROR, L->getLine(), "Get data type error.");
3619 }
3620
3621 >>
3622 Text "=" "STRING_TOKEN" "\(" S:Number "\)" ","
3623 Value "=" vfrConstantValueField[_GET_CURRQEST_DATATYPE(), *Val, ArrayType] ","
3624 <<
3625 if (gCurrentMinMaxData != NULL) {
3626 //set min/max value for oneof opcode
3627 UINT64 Step = gCurrentMinMaxData->GetStepData(_GET_CURRQEST_DATATYPE(), _GET_CURRQEST_VARTINFO().mIsBitVar);
3628 if (_GET_CURRQEST_VARTINFO().mIsBitVar) {
3629 gCurrentMinMaxData->SetMinMaxStepData(Val->u32, Val->u32, (UINT32) Step);
3630 } else {
3631 switch (_GET_CURRQEST_DATATYPE()) {
3632 case EFI_IFR_TYPE_NUM_SIZE_64:
3633 gCurrentMinMaxData->SetMinMaxStepData(Val->u64, Val->u64, Step);
3634 break;
3635 case EFI_IFR_TYPE_NUM_SIZE_32:
3636 gCurrentMinMaxData->SetMinMaxStepData(Val->u32, Val->u32, (UINT32) Step);
3637 break;
3638 case EFI_IFR_TYPE_NUM_SIZE_16:
3639 gCurrentMinMaxData->SetMinMaxStepData(Val->u16, Val->u16, (UINT16) Step);
3640 break;
3641 case EFI_IFR_TYPE_NUM_SIZE_8:
3642 gCurrentMinMaxData->SetMinMaxStepData(Val->u8, Val->u8, (UINT8) Step);
3643 break;
3644 default:
3645 break;
3646 }
3647 }
3648 }
3649 if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER) {
3650 Size = sizeof (EFI_IFR_TYPE_VALUE);
3651 } else if (ArrayType) {
3652 switch (_GET_CURRQEST_DATATYPE()) {
3653 case EFI_IFR_TYPE_NUM_SIZE_8 :
3654 while (Type8[Size] != 0) {
3655 Size++;
3656 }
3657 break;
3658 case EFI_IFR_TYPE_NUM_SIZE_16 :
3659 while (Type16[Size] != 0) {
3660 Size++;
3661 }
3662 Size *= sizeof (UINT16);
3663 break;
3664 case EFI_IFR_TYPE_NUM_SIZE_32 :
3665 while (Type32[Size] != 0) {
3666 Size++;
3667 }
3668 Size *= sizeof (UINT32);
3669 break;
3670 case EFI_IFR_TYPE_NUM_SIZE_64 :
3671 while (Type64[Size] != 0) {
3672 Size++;
3673 }
3674 Size *= sizeof (UINT64);
3675 break;
3676 default:
3677 break;
3678 }
3679 } else {
3680 //
3681 // For the oneof stored in bit fields, set the option type as UINT32.
3682 //
3683 if (_GET_CURRQEST_VARTINFO().mIsBitVar) {
3684 Size = sizeof (UINT32);
3685 } else {
3686 ReturnCode = gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &Size);
3687 }
3688 }
3689 if (ReturnCode != VFR_RETURN_SUCCESS) {
3690 _PCATCH (ReturnCode, L->getLine());
3691 }
3692
3693 Size += OFFSET_OF (EFI_IFR_ONE_OF_OPTION, Value);
3694 OOOObj = new CIfrOneOfOption((UINT8)Size);
3695 OOOObj->SetLineNo(L->getLine());
3696 OOOObj->SetOption (_STOSID(S->getText(), S->getLine()));
3697 if (ArrayType) {
3698 OOOObj->SetType (EFI_IFR_TYPE_BUFFER);
3699 } else {
3700 if (_GET_CURRQEST_VARTINFO().mIsBitVar) {
3701 OOOObj->SetType ( EFI_IFR_TYPE_NUM_SIZE_32);
3702 } else {
3703 OOOObj->SetType (_GET_CURRQEST_DATATYPE());
3704 }
3705 }
3706 OOOObj->SetValue (*Val);
3707 >>
3708 F:FLAGS "=" vfrOneOfOptionFlags[*OOOObj, F->getLine()]
3709 <<
3710 //
3711 // Array type only for default type OneOfOption.
3712 //
3713 if ((OOOObj->GetFlags () & (EFI_IFR_OPTION_DEFAULT | EFI_IFR_OPTION_DEFAULT_MFG)) == 0 && ArrayType) {
3714 _PCATCH (VFR_RETURN_FATAL_ERROR, L->getLine(), "Default keyword should with array value type!");
3715 }
3716
3717 //
3718 // Clear the default flag if the option not use array value but has default flag.
3719 //
3720 if ((OOOObj->GetFlags () & (EFI_IFR_OPTION_DEFAULT | EFI_IFR_OPTION_DEFAULT_MFG)) != 0 && !ArrayType && gIsOrderedList) {
3721 OOOObj->SetFlags(OOOObj->GetFlags () & ~(EFI_IFR_OPTION_DEFAULT | EFI_IFR_OPTION_DEFAULT_MFG));
3722 }
3723
3724 if (_GET_CURRQEST_VARTINFO().mVarStoreId != EFI_VARSTORE_ID_INVALID) {
3725 _PCATCH(gCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), L->getLine());
3726 VarStoreGuid = gCVfrDataStorage.GetVarStoreGuid(_GET_CURRQEST_VARTINFO().mVarStoreId);
3727 if (OOOObj->GetFlags () & EFI_IFR_OPTION_DEFAULT) {
3728 CheckDuplicateDefaultValue (EFI_HII_DEFAULT_CLASS_STANDARD, F);
3729 _PCATCH(gCVfrDefaultStore.BufferVarStoreAltConfigAdd (
3730 EFI_HII_DEFAULT_CLASS_STANDARD,
3731 _GET_CURRQEST_VARTINFO(),
3732 VarStoreName,
3733 VarStoreGuid,
3734 _GET_CURRQEST_DATATYPE (),
3735 *Val
3736 ), L->getLine());
3737 }
3738 if (OOOObj->GetFlags () & EFI_IFR_OPTION_DEFAULT_MFG) {
3739 CheckDuplicateDefaultValue (EFI_HII_DEFAULT_CLASS_MANUFACTURING, F);
3740 _PCATCH(gCVfrDefaultStore.BufferVarStoreAltConfigAdd (
3741 EFI_HII_DEFAULT_CLASS_MANUFACTURING,
3742 _GET_CURRQEST_VARTINFO(),
3743 VarStoreName,
3744 VarStoreGuid,
3745 _GET_CURRQEST_DATATYPE (),
3746 *Val
3747 ), L->getLine());
3748 }
3749 }
3750 >>
3751 {
3752 "," Key "=" KN:Number <<
3753 _PCATCH (VFR_RETURN_UNSUPPORTED, KN);
3754 //
3755 // Guid Option Key
3756 //
3757 CIfrOptionKey IfrOptionKey (
3758 gCurrentQuestion->QUESTION_ID(),
3759 *Val,
3760 _STOQID(KN->getText(), KN->getLine())
3761 );
3762 SET_LINE_INFO (IfrOptionKey, KN);
3763 >>
3764 }
3765 (
3766 T:"," vfrImageTag << OOOObj->SetScope (1); CRT_END_OP (T); >>
3767 )*
3768 ";" << if (OOOObj != NULL) {delete OOOObj;} >>
3769 ;
3770
3771 vfrOneOfOptionFlags [CIfrOneOfOption & OOOObj, UINT32 LineNum] :
3772 <<
3773 UINT8 LFlags = _GET_CURRQEST_DATATYPE();
3774 UINT8 HFlags = 0;
3775 >>
3776 oneofoptionFlagsField[HFlags, LFlags] ( "\|" oneofoptionFlagsField[HFlags, LFlags] )*
3777 << _PCATCH(gCurrentQuestion->SetFlags(HFlags), LineNum); >>
3778 << _PCATCH(OOOObj.SetFlags(LFlags), LineNum); >>
3779 ;
3780
3781 oneofoptionFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
3782 N:Number << $LFlags |= _STOU8(N->getText(), N->getLine()); >>
3783 | "OPTION_DEFAULT" << $LFlags |= 0x10; >>
3784 | "OPTION_DEFAULT_MFG" << $LFlags |= 0x20; >>
3785 | InteractiveFlag << $HFlags |= 0x04; >>
3786 | ResetRequiredFlag << $HFlags |= 0x10; >>
3787 | RestStyleFlag << $HFlags |= 0x20; >>
3788 | ReconnectRequiredFlag << $HFlags |= 0x40; >>
3789 | ManufacturingFlag << $LFlags |= 0x20; >>
3790 | DefaultFlag << $LFlags |= 0x10; >>
3791 | A:NVAccessFlag <<
3792 gCVfrErrorHandle.HandleWarning (
3793 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
3794 A->getLine(),
3795 A->getText()
3796 );
3797 >>
3798 | L:LateCheckFlag <<
3799 gCVfrErrorHandle.HandleWarning (
3800 VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,
3801 L->getLine(),
3802 L->getText()
3803 );
3804 >>
3805 ;
3806
3807 vfrStatementLabel :
3808 L:Label
3809 N:Number <<
3810 {
3811 CIfrLabel LObj2;
3812 LObj2.SetLineNo(L->getLine());
3813 LObj2.SetNumber (_STOU16(N->getText(), N->getLine()));
3814 }
3815 >>
3816 ";"
3817 ;
3818
3819 vfrStatementBanner :
3820 << CIfrBanner BObj; >>
3821 B:Banner { "," } << BObj.SetLineNo(B->getLine()); >>
3822 Title "=" "STRING_TOKEN" "\(" S:Number "\)" "," << BObj.SetTitle (_STOSID(S->getText(), S->getLine())); >>
3823 (
3824 (
3825 Line L:Number "," << BObj.SetLine (_STOU16(L->getText(), L->getLine())); >>
3826 Align
3827 (
3828 Left << BObj.SetAlign (0); >>
3829 | Center << BObj.SetAlign (1); >>
3830 | Right << BObj.SetAlign (2); >>
3831 ) ";"
3832 )
3833 |
3834 (
3835 Timeout "=" T:Number ";" << {CIfrTimeout TObj(_STOU16(T->getText(), T->getLine()));} >>
3836 )
3837 )
3838 ;
3839
3840 //******************************************************************************
3841 //
3842 // keep some syntax for compatibility but not generate any IFR object
3843 //
3844 vfrStatementInvalidHidden :
3845 L:Hidden <<
3846 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
3847 >>
3848 Value "=" Number ","
3849 Key "=" Number ";"
3850 ;
3851
3852 vfrStatementInvalidInconsistentIf :
3853 InconsistentIf
3854 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" ","
3855 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
3856 vfrStatementExpression[0]
3857 EndIf
3858 ";"
3859 ;
3860
3861 vfrStatementInvalidInventory :
3862 L:Inventory <<
3863 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
3864 >>
3865 Help "=" "STRING_TOKEN" "\(" Number "\)" ","
3866 Text "=" "STRING_TOKEN" "\(" Number "\)" ","
3867 {
3868 Text "=" "STRING_TOKEN" "\(" Number "\)"
3869 }
3870 ";"
3871 ;
3872
3873 vfrStatementInvalidSaveRestoreDefaults :
3874 (
3875 L:Save <<
3876 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
3877 >>
3878 |
3879 K:Restore <<
3880 _PCATCH (VFR_RETURN_UNSUPPORTED, K);
3881 >>
3882 )
3883 Defaults ","
3884 FormId "=" Number ","
3885 Prompt "=" "STRING_TOKEN" "\(" Number "\)" ","
3886 Help "=" "STRING_TOKEN" "\(" Number "\)"
3887 { "," FLAGS "=" flagsField ( "\|" flagsField )* }
3888 { "," Key "=" Number }
3889 ";"
3890 ;
3891
3892 //******************************************************************************
3893 //
3894 // The syntax of expression
3895 //
3896 #token Dup("dup") "dup"
3897 #token VarEqVal("vareqval") "vareqval"
3898 #token Var("var") "var"
3899 #token IdEqVal("ideqval") "ideqval"
3900 #token IdEqId("ideqid") "ideqid"
3901 #token IdEqValList("ideqvallist") "ideqvallist"
3902 #token QuestionRef("questionref") "questionref"
3903 #token RuleRef("ruleref") "ruleref"
3904 #token StringRef("stringref") "stringref"
3905 #token PushThis("pushthis") "pushthis"
3906 #token Security("security") "security"
3907 #token Get("get") "get"
3908 #token True("TRUE") "TRUE"
3909 #token False("FALSE") "FALSE"
3910 #token One("ONE") "ONE"
3911 #token Ones("ONES") "ONES"
3912 #token Zero("ZERO") "ZERO"
3913 #token Undefined("UNDEFINED") "UNDEFINED"
3914 #token Version("VERSION") "VERSION"
3915 #token Length("length") "length"
3916 #token AND("AND") "AND"
3917 #token OR("OR") "OR"
3918 #token NOT("NOT") "NOT"
3919 #token Set("set") "set"
3920 #token BitWiseNot("~") "\~"
3921 #token BoolVal("boolval") "boolval"
3922 #token StringVal("stringval") "stringval"
3923 #token UnIntVal("unintval") "unintval"
3924 #token ToUpper("toupper") "toupper"
3925 #token ToLower("tolower") "tolower"
3926 #token Match("match") "match"
3927 #token Match2("match2") "match2"
3928 #token Catenate("catenate") "catenate"
3929 #token QuestionRefVal("questionrefval") "questionrefval"
3930 #token StringRefVal("stringrefval") "stringrefval"
3931 #token Map("map") "map"
3932 #token RefreshGuid("refreshguid") "refreshguid"
3933
3934 //
3935 // Root expression extension function called by other function.
3936 //
3937 vfrStatementExpression [UINT32 RootLevel, UINT32 ExpOpCount = 0] :
3938 <<
3939 if ($RootLevel == 0) {
3940 mCIfrOpHdrIndex ++;
3941 if (mCIfrOpHdrIndex >= MAX_IFR_EXPRESSION_DEPTH) {
3942 _PCATCH (VFR_RETURN_INVALID_PARAMETER, 0, "The depth of expression exceeds the max supported level 8!");
3943 }
3944 _INIT_OPHDR_COND ();
3945 }
3946 >>
3947 andTerm[$RootLevel, $ExpOpCount]
3948 (
3949 L:OR andTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrOr OObj(L->getLine()); >>
3950 )*
3951 <<
3952 //
3953 // Extend OpCode Scope only for the root expression.
3954 //
3955 if ($ExpOpCount > 1 && $RootLevel == 0) {
3956 if (_SET_SAVED_OPHDR_SCOPE()) {
3957 CIfrEnd EObj;
3958 if (mCIfrOpHdrLineNo[mCIfrOpHdrIndex] != 0) {
3959 EObj.SetLineNo (mCIfrOpHdrLineNo[mCIfrOpHdrIndex]);
3960 }
3961 }
3962 }
3963
3964 if ($RootLevel == 0) {
3965 _CLEAR_SAVED_OPHDR ();
3966 mCIfrOpHdrIndex --;
3967 }
3968 >>
3969 ;
3970
3971 //
3972 // Add new sub function for the sub expression extension to remember the ExpOpCount
3973 // This function is only called by sub expression.
3974 //
3975 vfrStatementExpressionSub [UINT32 RootLevel, UINT32 & ExpOpCount] :
3976 andTerm[$RootLevel, $ExpOpCount]
3977 (
3978 L:OR andTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrOr OObj(L->getLine()); >>
3979 )*
3980 ;
3981
3982 andTerm[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3983 bitwiseorTerm[$RootLevel, $ExpOpCount]
3984 (
3985 L:AND bitwiseorTerm [$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrAnd AObj(L->getLine()); >>
3986 )*
3987 ;
3988
3989 bitwiseorTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3990 bitwiseandTerm[$RootLevel, $ExpOpCount]
3991 (
3992 L:"\|" bitwiseandTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrBitWiseOr BWOObj(L->getLine()); >>
3993 )*
3994 ;
3995
3996 bitwiseandTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3997 equalTerm[$RootLevel, $ExpOpCount]
3998 (
3999 L:"&" equalTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrBitWiseAnd BWAObj(L->getLine()); >>
4000 )*
4001 ;
4002
4003 equalTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
4004 compareTerm[$RootLevel, $ExpOpCount]
4005 (
4006 (
4007 L1:"==" compareTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrEqual EObj(L1->getLine()); >>
4008 )
4009 |
4010 (
4011 L2:"!=" compareTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrNotEqual NEObj(L2->getLine()); >>
4012 )
4013 )*
4014 ;
4015
4016 compareTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
4017 shiftTerm[$RootLevel, $ExpOpCount]
4018 (
4019 (
4020 L1:"<" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrLessThan LTObj(L1->getLine()); >>
4021 )
4022 |
4023 (
4024 L2:"<=" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrLessEqual LEObj(L2->getLine()); >>
4025 )
4026 |
4027 (
4028 L3:">" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrGreaterThan GTObj(L3->getLine()); >>
4029 )
4030 |
4031 (
4032 L4:">=" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrGreaterEqual GEObj(L4->getLine()); >>
4033 )
4034 )*
4035 ;
4036
4037 shiftTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
4038 addMinusTerm[$RootLevel, $ExpOpCount]
4039 (
4040 (
4041 L1:"\<<" addMinusTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrShiftLeft SLObj(L1->getLine()); >>
4042 )
4043 |
4044 (
4045 L2:"\>>" addMinusTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrShiftRight SRObj(L2->getLine()); >>
4046 )
4047 )*
4048 ;
4049
4050 addMinusTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
4051 multdivmodTerm[$RootLevel, $ExpOpCount]
4052 (
4053 (
4054 L1:"\+" multdivmodTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrAdd AObj(L1->getLine()); >>
4055 )
4056 |
4057 (
4058 L2:"\-" multdivmodTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrSubtract SObj(L2->getLine()); >>
4059 )
4060 )*
4061 ;
4062
4063 multdivmodTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
4064 castTerm[$RootLevel, $ExpOpCount]
4065 (
4066 (
4067 L1:"\*" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrMultiply MObj(L1->getLine()); >>
4068 )
4069 |
4070 (
4071 L2:"/" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrDivide DObj(L2->getLine()); >>
4072 )
4073 |
4074 (
4075 L3:"%" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrModulo MObj(L3->getLine()); >>
4076 )
4077 )*
4078 ;
4079
4080 castTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
4081 << UINT8 CastType = 0xFF; >>
4082 (
4083 L:"\("
4084 (
4085 Boolean << CastType = 0; >>
4086 | Uint64 << CastType = 1; >>
4087 | Uint32 << CastType = 1; >>
4088 | Uint16 << CastType = 1; >>
4089 | Uint8 << CastType = 1; >>
4090 )
4091 "\)"
4092 )*
4093 atomTerm[$RootLevel, $ExpOpCount]
4094 <<
4095 switch (CastType) {
4096 case 0: { CIfrToBoolean TBObj(L->getLine()); $ExpOpCount++; } break;
4097 case 1: { CIfrToUint TUObj(L->getLine()); $ExpOpCount++; } break;
4098 }
4099 >>
4100 ;
4101
4102 atomTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
4103 vfrExpressionCatenate[$RootLevel, $ExpOpCount]
4104 | vfrExpressionMatch[$RootLevel, $ExpOpCount]
4105 | vfrExpressionMatch2[$RootLevel, $ExpOpCount]
4106 | vfrExpressionParen[$RootLevel, $ExpOpCount]
4107 | vfrExpressionBuildInFunction[$RootLevel, $ExpOpCount]
4108 | vfrExpressionConstant[$RootLevel, $ExpOpCount]
4109 | vfrExpressionUnaryOp[$RootLevel, $ExpOpCount]
4110 | vfrExpressionTernaryOp[$RootLevel, $ExpOpCount]
4111 | vfrExpressionMap[$RootLevel, $ExpOpCount]
4112 | (
4113 L:NOT
4114 atomTerm[$RootLevel, $ExpOpCount] << { CIfrNot NObj(L->getLine()); $ExpOpCount++; } >>
4115 )
4116 ;
4117
4118 vfrExpressionCatenate [UINT32 & RootLevel, UINT32 & ExpOpCount]:
4119 L:Catenate
4120 "\("
4121 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4122 ","
4123 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4124 "\)" << { CIfrCatenate CObj(L->getLine()); $ExpOpCount++; } >>
4125 ;
4126
4127 vfrExpressionMatch [UINT32 & RootLevel, UINT32 & ExpOpCount]:
4128 L:Match
4129 "\("
4130 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4131 ","
4132 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4133 "\)" << { CIfrMatch MObj(L->getLine()); $ExpOpCount++; } >>
4134 ;
4135
4136 vfrExpressionMatch2 [UINT32 & RootLevel, UINT32 & ExpOpCount]:
4137 <<
4138 EFI_GUID Guid;
4139 >>
4140 L:Match2
4141 "\("
4142 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4143 ","
4144 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4145 ","
4146 guidDefinition[Guid]
4147 "\)" << { CIfrMatch2 M2Obj(L->getLine(), &Guid); $ExpOpCount++; } >>
4148 ;
4149
4150 vfrExpressionParen [UINT32 & RootLevel, UINT32 & ExpOpCount]:
4151 "\("
4152 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4153 "\)"
4154 ;
4155
4156 vfrExpressionBuildInFunction [UINT32 & RootLevel, UINT32 & ExpOpCount] :
4157 dupExp[$RootLevel, $ExpOpCount]
4158 | vareqvalExp[$RootLevel, $ExpOpCount] //Compatible for Framework vareqval
4159 | ideqvalExp[$RootLevel, $ExpOpCount]
4160 | ideqidExp[$RootLevel, $ExpOpCount]
4161 | ideqvallistExp[$RootLevel, $ExpOpCount]
4162 | questionref1Exp[$RootLevel, $ExpOpCount]
4163 | rulerefExp[$RootLevel, $ExpOpCount]
4164 | stringref1Exp[$RootLevel, $ExpOpCount]
4165 | pushthisExp[$RootLevel, $ExpOpCount]
4166 | securityExp[$RootLevel, $ExpOpCount]
4167 | getExp[$RootLevel, $ExpOpCount]
4168 ;
4169
4170 dupExp [UINT32 & RootLevel, UINT32 & ExpOpCount] :
4171 L:Dup << { CIfrDup DObj(L->getLine()); _SAVE_OPHDR_COND(DObj, ($ExpOpCount == 0), L->getLine()); $ExpOpCount++; } >>
4172 ;
4173
4174 vareqvalExp [UINT32 & RootLevel, UINT32 & ExpOpCount] :
4175 <<
4176 EFI_QUESTION_ID QId;
4177 UINT32 Mask;
4178 UINT16 ConstVal;
4179 CHAR8 *VarIdStr;
4180 UINT32 LineNo;
4181 EFI_VFR_RETURN_CODE VfrReturnCode = VFR_RETURN_SUCCESS;
4182 EFI_VARSTORE_ID VarStoreId = EFI_VARSTORE_ID_INVALID;
4183 >>
4184 L:VarEqVal <<
4185 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
4186 >>
4187 VK:Var
4188 OpenParen
4189 VN:Number <<
4190 VarIdStr = NULL; _STRCAT(&VarIdStr, VK->getText()); _STRCAT(&VarIdStr, VN->getText());
4191 VfrReturnCode = gCVfrDataStorage.GetVarStoreId (VarIdStr, &VarStoreId);
4192 if (VfrReturnCode == VFR_RETURN_UNDEFINED) {
4193 _PCATCH (gCVfrDataStorage.DeclareEfiVarStore (
4194 VarIdStr,
4195 &mFormsetGuid,
4196 _STOSID(VN->getText(), VN->getLine()),
4197 0x2, //default type is UINT16
4198 FALSE
4199 ), VN);
4200 } else {
4201 _PCATCH (VfrReturnCode, VN);
4202 }
4203 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, QId, Mask);
4204 LineNo = GET_LINENO(VN);
4205 >>
4206 CloseParen
4207 (
4208 (
4209 "=="
4210 V1:Number << ConstVal = _STOU16(V1->getText(), V1->getLine()); >>
4211 <<
4212 if (Mask == 0) {
4213 CIfrEqIdVal EIVObj (L->getLine());
4214 _SAVE_OPHDR_COND (EIVObj, ($ExpOpCount == 0), L->getLine());
4215 EIVObj.SetQuestionId (QId, VarIdStr, LineNo);
4216 EIVObj.SetValue (ConstVal);
4217 $ExpOpCount++;
4218 } else {
4219 IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, EQUAL);
4220 }
4221 >>
4222 )
4223 |
4224 (
4225 "<="
4226 V2:Number << ConstVal = _STOU16(V2->getText(), V2->getLine()); >>
4227 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_EQUAL); >>
4228 )
4229 |
4230 (
4231 "<"
4232 V3:Number << ConstVal = _STOU16(V3->getText(), V3->getLine()); >>
4233 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_THAN); >>
4234 )
4235 |
4236 (
4237 ">="
4238 V4:Number << ConstVal = _STOU16(V4->getText(), V4->getLine()); >>
4239 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_EQUAL); >>
4240 )
4241 |
4242 (
4243 ">"
4244 V5:Number << ConstVal = _STOU16(V5->getText(), V5->getLine()); >>
4245 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_THAN); >>
4246 )
4247 )
4248 <<
4249 if (VarIdStr != NULL) {
4250 delete[] VarIdStr;
4251 VarIdStr = NULL;
4252 }
4253 >>
4254 ;
4255
4256 ideqvalExp [UINT32 & RootLevel, UINT32 & ExpOpCount] :
4257 <<
4258 EFI_QUESTION_ID QId;
4259 UINT32 Mask;
4260 UINT16 ConstVal;
4261 CHAR8 *VarIdStr;
4262 UINT32 LineNo;
4263 >>
4264 L:IdEqVal
4265 vfrQuestionDataFieldName[QId, Mask, VarIdStr, LineNo]
4266 (
4267 (
4268 "=="
4269 V1:Number << ConstVal = _STOU16(V1->getText(), V1->getLine()); >>
4270 <<
4271 if (Mask == 0) {
4272 CIfrEqIdVal EIVObj (L->getLine());
4273 _SAVE_OPHDR_COND (EIVObj, ($ExpOpCount == 0), L->getLine());
4274 EIVObj.SetQuestionId (QId, VarIdStr, LineNo);
4275 EIVObj.SetValue (ConstVal);
4276 $ExpOpCount++;
4277 } else {
4278 IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, EQUAL);
4279 }
4280 >>
4281 )
4282 |
4283 (
4284 "<="
4285 V2:Number << ConstVal = _STOU16(V2->getText(), V2->getLine()); >>
4286 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_EQUAL); >>
4287 )
4288 |
4289 (
4290 "<"
4291 V3:Number << ConstVal = _STOU16(V3->getText(), V3->getLine()); >>
4292 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_THAN); >>
4293 )
4294 |
4295 (
4296 ">="
4297 V4:Number << ConstVal = _STOU16(V4->getText(), V4->getLine()); >>
4298 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_EQUAL); >>
4299 )
4300 |
4301 (
4302 ">"
4303 V5:Number << ConstVal = _STOU16(V5->getText(), V5->getLine()); >>
4304 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_THAN); >>
4305 )
4306 )
4307 <<
4308 if (VarIdStr != NULL) {
4309 delete[] VarIdStr;
4310 VarIdStr = NULL;
4311 }
4312 >>
4313 ;
4314
4315 ideqidExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4316 <<
4317 EFI_QUESTION_ID QId[2];
4318 UINT32 Mask[2];
4319 CHAR8 *VarIdStr[2];
4320 UINT32 LineNo[2];
4321 >>
4322 L:IdEqId
4323 vfrQuestionDataFieldName[QId[0], Mask[0], VarIdStr[0], LineNo[0]]
4324 (
4325 (
4326 "=="
4327 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
4328 <<
4329 if (Mask[0] & Mask[1]) {
4330 IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], EQUAL);
4331 } else {
4332 CIfrEqIdId EIIObj(L->getLine());
4333 _SAVE_OPHDR_COND (EIIObj, ($ExpOpCount == 0), L->getLine());
4334 EIIObj.SetQuestionId1 (QId[0], VarIdStr[0], LineNo[0]);
4335 EIIObj.SetQuestionId2 (QId[1], VarIdStr[1], LineNo[1]);
4336 $ExpOpCount++;
4337 }
4338 >>
4339 )
4340 |
4341 (
4342 "<="
4343 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
4344 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], LESS_EQUAL); >>
4345 )
4346 |
4347 (
4348 "<"
4349 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
4350 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], LESS_THAN); >>
4351 )
4352 |
4353 (
4354 ">="
4355 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
4356 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], GREATER_EQUAL); >>
4357 )
4358 |
4359 (
4360 ">"
4361 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
4362 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], GREATER_THAN); >>
4363 )
4364 )
4365 <<
4366 if (VarIdStr[0] != NULL) {
4367 delete[] VarIdStr[0];
4368 VarIdStr[0] = NULL;
4369 }
4370 if (VarIdStr[1] != NULL) {
4371 delete[] VarIdStr[1];
4372 VarIdStr[1] = NULL;
4373 }
4374 >>
4375 ;
4376
4377 ideqvallistExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4378 <<
4379 UINT16 ListLen = 0;
4380 EFI_QUESTION_ID QId;
4381 UINT32 Mask;
4382 UINT16 ValueList[EFI_IFR_MAX_LENGTH] = {0,};
4383 CHAR8 *VarIdStr;
4384 UINT32 LineNo;
4385 >>
4386 L:IdEqValList
4387 vfrQuestionDataFieldName[QId, Mask, VarIdStr, LineNo]
4388 "=="
4389 (
4390 V:Number << ValueList[ListLen] = _STOU16(V->getText(), V->getLine()); ListLen++; >>
4391 )+
4392 <<
4393 if (Mask != 0) {
4394 IdEqListDoSpecial ($ExpOpCount, LineNo, QId, VarIdStr, Mask, ListLen, ValueList);
4395 } else {
4396 UINT16 Index;
4397 CIfrEqIdList EILObj(L->getLine());
4398 if (QId != EFI_QUESTION_ID_INVALID) {
4399 EILObj.SetQuestionId (QId, VarIdStr, LineNo);
4400 }
4401 EILObj.SetListLength (ListLen);
4402 for (Index = 0; Index < ListLen; Index++) {
4403 EILObj.SetValueList (Index, ValueList[Index]);
4404 }
4405
4406 EILObj.UpdateIfrBuffer();
4407 _SAVE_OPHDR_COND (EILObj, ($ExpOpCount == 0), L->getLine());
4408
4409 if (QId == EFI_QUESTION_ID_INVALID) {
4410 EILObj.SetQuestionId (QId, VarIdStr, LineNo);
4411 }
4412 $ExpOpCount++;
4413 }
4414 if (VarIdStr != NULL) {
4415 delete[] VarIdStr;
4416 VarIdStr = NULL;
4417 }
4418 >>
4419 ;
4420
4421 questionref1Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4422 <<
4423 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
4424 UINT32 BitMask;
4425 CHAR8 *QName = NULL;
4426 UINT32 LineNo = 0;
4427 >>
4428 L:QuestionRef
4429 "\("
4430 (
4431 QN:StringIdentifier <<
4432 QName = QN->getText();
4433 LineNo = QN->getLine();
4434 mCVfrQuestionDB.GetQuestionId (QN->getText(), NULL, QId, BitMask);
4435 >>
4436 | ID:Number << QId = _STOQID(ID->getText(), ID->getLine()); >>
4437 )
4438 "\)"
4439 <<
4440 { CIfrQuestionRef1 QR1Obj(L->getLine()); _SAVE_OPHDR_COND (QR1Obj, ($ExpOpCount == 0), L->getLine()); QR1Obj.SetQuestionId (QId, QName, LineNo); } $ExpOpCount++; >>
4441 ;
4442
4443 rulerefExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4444 L:RuleRef
4445 "\(" RN:StringIdentifier "\)" << { CIfrRuleRef RRObj(L->getLine()); _SAVE_OPHDR_COND (RRObj, ($ExpOpCount == 0), L->getLine()); RRObj.SetRuleId (mCVfrRulesDB.GetRuleId (RN->getText())); } $ExpOpCount++; >>
4446 ;
4447
4448 //******************************************************
4449 // PARSE:
4450 // stringref (STR_FORM_SET_TITLE)
4451 //
4452 stringref1Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4453 <<
4454 EFI_STRING_ID RefStringId = EFI_STRING_ID_INVALID;
4455 >>
4456 L:StringRef
4457 "\("
4458 (
4459 "STRING_TOKEN"
4460 "\("
4461 S:Number << RefStringId = _STOSID(S->getText(), S->getLine()); >>
4462 "\)"
4463 | I:Number << RefStringId = _STOSID(I->getText(), I->getLine()); >>
4464 )
4465 "\)" << { CIfrStringRef1 SR1Obj(L->getLine()); _SAVE_OPHDR_COND (SR1Obj, ($ExpOpCount == 0), L->getLine()); SR1Obj.SetStringId (RefStringId); $ExpOpCount++; } >>
4466 ;
4467
4468 pushthisExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4469 L:PushThis << { CIfrThis TObj(L->getLine()); _SAVE_OPHDR_COND (TObj, ($ExpOpCount == 0), L->getLine()); $ExpOpCount++; } >>
4470 ;
4471
4472 securityExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4473 <<
4474 EFI_GUID Guid;
4475 >>
4476 L:Security
4477 "\(" guidDefinition[Guid] "\)" << { CIfrSecurity SObj(L->getLine()); _SAVE_OPHDR_COND (SObj, ($ExpOpCount == 0), L->getLine()); SObj.SetPermissions (&Guid); } $ExpOpCount++; >>
4478 ;
4479
4480 numericVarStoreType [UINT8 & VarType] :
4481 "NUMERIC_SIZE_1" << $VarType = EFI_IFR_NUMERIC_SIZE_1; >>
4482 | "NUMERIC_SIZE_2" << $VarType = EFI_IFR_NUMERIC_SIZE_2; >>
4483 | "NUMERIC_SIZE_4" << $VarType = EFI_IFR_NUMERIC_SIZE_4; >>
4484 | "NUMERIC_SIZE_8" << $VarType = EFI_IFR_NUMERIC_SIZE_8; >>
4485 ;
4486
4487 getExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4488 <<
4489 EFI_VARSTORE_INFO Info;
4490 CHAR8 *VarIdStr = NULL;
4491 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
4492 UINT32 Mask = 0;
4493 EFI_QUESION_TYPE QType = QUESTION_NORMAL;
4494 UINT8 VarType = EFI_IFR_TYPE_UNDEFINED;
4495 UINT32 VarSize = 0;
4496 Info.mVarStoreId = 0;
4497 >>
4498 L:Get
4499 "\("
4500 vfrStorageVarId[Info, VarIdStr, FALSE]
4501 {"\|" FLAGS "=" numericVarStoreType [VarType] }
4502 "\)" <<
4503 {
4504 if (Info.mVarStoreId == 0) {
4505 // support Date/Time question
4506 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, QId, Mask, &QType);
4507 if (QId == EFI_QUESTION_ID_INVALID || Mask == 0 || QType == QUESTION_NORMAL) {
4508 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information");
4509 }
4510 if (QType == QUESTION_DATE) {
4511 Info.mVarType = EFI_IFR_TYPE_DATE;
4512 } else if (QType == QUESTION_TIME) {
4513 Info.mVarType = EFI_IFR_TYPE_TIME;
4514 }
4515 switch (Mask) {
4516 case DATE_YEAR_BITMASK:
4517 Info.mInfo.mVarOffset = 0;
4518 break;
4519 case DATE_DAY_BITMASK:
4520 Info.mInfo.mVarOffset = 3;
4521 break;
4522 case TIME_HOUR_BITMASK:
4523 Info.mInfo.mVarOffset = 0;
4524 break;
4525 case TIME_MINUTE_BITMASK:
4526 Info.mInfo.mVarOffset = 1;
4527 break;
4528 case TIME_SECOND_BITMASK:
4529 Info.mInfo.mVarOffset = 2;
4530 break;
4531 default:
4532 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information");
4533 break;
4534 }
4535 } else {
4536 if ((gCVfrDataStorage.GetVarStoreType(Info.mVarStoreId) == EFI_VFR_VARSTORE_NAME) && (VarType == EFI_IFR_TYPE_UNDEFINED)) {
4537 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support name string");
4538 }
4539 if (VarType != EFI_IFR_TYPE_UNDEFINED) {
4540 Info.mVarType = VarType;
4541 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size");
4542 Info.mVarTotalSize = VarSize;
4543 }
4544 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size");
4545 if (VarSize != Info.mVarTotalSize) {
4546 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support data array");
4547 }
4548 }
4549 CIfrGet GObj(L->getLine());
4550 _SAVE_OPHDR_COND (GObj, ($ExpOpCount == 0), L->getLine());
4551 GObj.SetVarInfo (&Info);
4552 delete[] VarIdStr;
4553 $ExpOpCount++;
4554 }
4555 >>
4556 ;
4557
4558 vfrExpressionConstant[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4559 L1:True << CIfrTrue TObj(L1->getLine()); _SAVE_OPHDR_COND (TObj, ($ExpOpCount == 0), L1->getLine()); $ExpOpCount++; >>
4560 | L2:False << CIfrFalse FObj(L2->getLine()); _SAVE_OPHDR_COND (FObj, ($ExpOpCount == 0), L2->getLine()); $ExpOpCount++; >>
4561 | L3:One << CIfrOne OObj(L3->getLine()); _SAVE_OPHDR_COND (OObj, ($ExpOpCount == 0), L3->getLine()); $ExpOpCount++; >>
4562 | L4:Ones << CIfrOnes OObj(L4->getLine()); _SAVE_OPHDR_COND (OObj, ($ExpOpCount == 0), L4->getLine()); $ExpOpCount++; >>
4563 | L5:Zero << CIfrZero ZObj(L5->getLine()); _SAVE_OPHDR_COND (ZObj, ($ExpOpCount == 0), L5->getLine()); $ExpOpCount++; >>
4564 | L6:Undefined << CIfrUndefined UObj(L6->getLine()); _SAVE_OPHDR_COND (UObj, ($ExpOpCount == 0), L6->getLine()); $ExpOpCount++; >>
4565 | L7:Version << CIfrVersion VObj(L7->getLine()); _SAVE_OPHDR_COND (VObj, ($ExpOpCount == 0), L7->getLine()); $ExpOpCount++; >>
4566 | V:Number << CIfrUint64 U64Obj(V->getLine()); U64Obj.SetValue (_STOU64(V->getText(), V->getLine())); _SAVE_OPHDR_COND (U64Obj, ($ExpOpCount == 0), V->getLine()); $ExpOpCount++; >>
4567 ;
4568
4569 vfrExpressionUnaryOp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4570 lengthExp[$RootLevel, $ExpOpCount]
4571 | bitwisenotExp[$RootLevel, $ExpOpCount]
4572 | question23refExp[$RootLevel, $ExpOpCount]
4573 | stringref2Exp[$RootLevel, $ExpOpCount]
4574 | toboolExp[$RootLevel, $ExpOpCount]
4575 | tostringExp[$RootLevel, $ExpOpCount]
4576 | unintExp[$RootLevel, $ExpOpCount]
4577 | toupperExp[$RootLevel, $ExpOpCount]
4578 | tolwerExp[$RootLevel, $ExpOpCount]
4579 | setExp[$RootLevel, $ExpOpCount]
4580 ;
4581
4582 lengthExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4583 L:Length
4584 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
4585 << { CIfrLength LObj(L->getLine()); $ExpOpCount++; } >>
4586 ;
4587
4588 bitwisenotExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4589 L:BitWiseNot
4590 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
4591 << { CIfrBitWiseNot BWNObj(L->getLine()); $ExpOpCount++; } >>
4592 ;
4593
4594 question23refExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4595 <<
4596 UINT8 Type = 0x1;
4597 EFI_STRING_ID DevPath = EFI_STRING_ID_INVALID;
4598 EFI_GUID Guid = {0,};
4599 >>
4600 L:QuestionRefVal
4601 "\("
4602 {
4603 DevicePath "=" "STRING_TOKEN" "\(" S:Number "\)" "," << Type = 0x2; DevPath = _STOSID(S->getText(), S->getLine()); >>
4604 }
4605 {
4606 Uuid "=" guidDefinition[Guid] "," << Type = 0x3; >>
4607 }
4608 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4609 "\)"
4610 <<
4611 switch (Type) {
4612 case 0x1: {CIfrQuestionRef2 QR2Obj(L->getLine()); _SAVE_OPHDR_COND (QR2Obj, ($ExpOpCount == 0), L->getLine()); break;}
4613 case 0x2: {CIfrQuestionRef3_2 QR3_2Obj(L->getLine()); _SAVE_OPHDR_COND (QR3_2Obj, ($ExpOpCount == 0), L->getLine()); QR3_2Obj.SetDevicePath (DevPath); break;}
4614 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;}
4615 }
4616 $ExpOpCount++;
4617 >>
4618 ;
4619
4620 stringref2Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4621 L:StringRefVal
4622 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
4623 << { CIfrStringRef2 SR2Obj(L->getLine()); $ExpOpCount++; } >>
4624 ;
4625
4626 toboolExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4627 L:BoolVal
4628 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
4629 << { CIfrToBoolean TBObj(L->getLine()); $ExpOpCount++; } >>
4630 ;
4631
4632 tostringExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4633 << UINT8 Fmt = 0; >>
4634 L:StringVal
4635 {
4636 Format "=" F:Number "," << Fmt = _STOU8(F->getText(), F->getLine()); >>
4637 }
4638 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
4639 << { CIfrToString TSObj(L->getLine()); TSObj.SetFormat (Fmt); $ExpOpCount++; } >>
4640 ;
4641
4642 unintExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4643 L:UnIntVal
4644 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
4645 << { CIfrToUint TUObj(L->getLine()); $ExpOpCount++; } >>
4646 ;
4647
4648 toupperExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4649 L:ToUpper
4650 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
4651 << { CIfrToUpper TUObj(L->getLine()); $ExpOpCount++; } >>
4652 ;
4653
4654 tolwerExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4655 L:ToLower
4656 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
4657 << { CIfrToLower TLObj(L->getLine()); $ExpOpCount++; } >>
4658 ;
4659
4660 setExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4661 <<
4662 EFI_VARSTORE_INFO Info;
4663 CHAR8 *VarIdStr = NULL;
4664 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
4665 UINT32 Mask = 0;
4666 EFI_QUESION_TYPE QType = QUESTION_NORMAL;
4667 UINT8 VarType = EFI_IFR_TYPE_UNDEFINED;
4668 UINT32 VarSize = 0;
4669 Info.mVarStoreId = 0;
4670 >>
4671 L:Set
4672 "\("
4673 vfrStorageVarId[Info, VarIdStr, FALSE]
4674 {"\|" FLAG "=" numericVarStoreType [VarType] }
4675 "," vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4676 "\)"
4677 <<
4678 {
4679 if (Info.mVarStoreId == 0) {
4680 // support Date/Time question
4681 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, QId, Mask, &QType);
4682 if (QId == EFI_QUESTION_ID_INVALID || Mask == 0 || QType == QUESTION_NORMAL) {
4683 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information");
4684 }
4685 if (QType == QUESTION_DATE) {
4686 Info.mVarType = EFI_IFR_TYPE_DATE;
4687 } else if (QType == QUESTION_TIME) {
4688 Info.mVarType = EFI_IFR_TYPE_TIME;
4689 }
4690 switch (Mask) {
4691 case DATE_YEAR_BITMASK:
4692 Info.mInfo.mVarOffset = 0;
4693 break;
4694 case DATE_DAY_BITMASK:
4695 Info.mInfo.mVarOffset = 3;
4696 break;
4697 case TIME_HOUR_BITMASK:
4698 Info.mInfo.mVarOffset = 0;
4699 break;
4700 case TIME_MINUTE_BITMASK:
4701 Info.mInfo.mVarOffset = 1;
4702 break;
4703 case TIME_SECOND_BITMASK:
4704 Info.mInfo.mVarOffset = 2;
4705 break;
4706 default:
4707 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information");
4708 break;
4709 }
4710 } else {
4711 if ((gCVfrDataStorage.GetVarStoreType(Info.mVarStoreId) == EFI_VFR_VARSTORE_NAME) && (VarType == EFI_IFR_TYPE_UNDEFINED)) {
4712 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support name string");
4713 }
4714 if (VarType != EFI_IFR_TYPE_UNDEFINED) {
4715 Info.mVarType = VarType;
4716 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size");
4717 Info.mVarTotalSize = VarSize;
4718 }
4719 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size");
4720 if (VarSize != Info.mVarTotalSize) {
4721 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support data array");
4722 }
4723 }
4724 CIfrSet TSObj(L->getLine());
4725 TSObj.SetVarInfo (&Info);
4726 delete[] VarIdStr;
4727 $ExpOpCount++;
4728 }
4729 >>
4730 ;
4731
4732 vfrExpressionTernaryOp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4733 conditionalExp[$RootLevel, $ExpOpCount]
4734 | findExp[$RootLevel, $ExpOpCount]
4735 | midExp[$RootLevel, $ExpOpCount]
4736 | tokenExp[$RootLevel, $ExpOpCount]
4737 | spanExp[$RootLevel, $ExpOpCount]
4738 ;
4739
4740 #token Cond("cond") "cond"
4741 #token Find("find") "find"
4742 #token Mid("mid") "mid"
4743 #token Tok("token") "token"
4744 #token Span("span") "span"
4745
4746 conditionalExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4747 L:Cond "\("
4748 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4749 "?"
4750 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4751 ":"
4752 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4753 "\)" << { CIfrConditional CObj(L->getLine()); $ExpOpCount++; } >>
4754 ;
4755
4756 findExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4757 << UINT8 Format; >>
4758 L:Find "\("
4759 findFormat[Format] ( "\|" findFormat[Format] )*
4760 ","
4761 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4762 ","
4763 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4764 ","
4765 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4766 "\)" << { CIfrFind FObj(L->getLine()); FObj.SetFormat (Format); $ExpOpCount++; } >>
4767 ;
4768
4769 findFormat [UINT8 & Format] :
4770 "SENSITIVE" << $Format = 0x00; >>
4771 | "INSENSITIVE" << $Format = 0x01; >>
4772 ;
4773
4774 midExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4775 L:Mid "\("
4776 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4777 ","
4778 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4779 ","
4780 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4781 "\)" << { CIfrMid MObj(L->getLine()); $ExpOpCount++; } >>
4782 ;
4783
4784 tokenExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4785 L:Tok "\("
4786 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4787 ","
4788 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4789 ","
4790 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4791 "\)" << { CIfrToken TObj(L->getLine()); $ExpOpCount++; } >>
4792 ;
4793
4794 spanExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
4795 << UINT8 Flags = 0; >>
4796 S:Span "\("
4797 FLAGS "=" spanFlags[Flags] ( "\|" spanFlags[Flags] )*
4798 ","
4799 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4800 ","
4801 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4802 ","
4803 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4804 "\)" << { CIfrSpan SObj(S->getLine()); SObj.SetFlags(Flags); $ExpOpCount++; } >>
4805 ;
4806
4807 vfrExpressionMap [UINT32 & RootLevel, UINT32 & ExpOpCount]:
4808 L:Map
4809 "\("
4810 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
4811 ":" << { CIfrMap MObj(L->getLine()); } >>
4812 (
4813 vfrStatementExpression[0]
4814 ","
4815 vfrStatementExpression[0]
4816 ";"
4817 ) *
4818 E:"\)" << { CIfrEnd EObj; EObj.SetLineNo(E->getLine()); $ExpOpCount++; } >>
4819 ;
4820
4821 spanFlags [UINT8 & Flags] :
4822 N:Number << $Flags |= _STOU8(N->getText(), N->getLine()); >>
4823 | "LAST_NON_MATCH" << $Flags |= 0x00; >>
4824 | "FIRST_NON_MATCH" << $Flags |= 0x01; >>
4825 ;
4826
4827 #token StringIdentifier("string identifier") "[A-Za-z_][A-Za-z_0-9]*"
4828 #token Number("numeric value") "(0x[0-9A-Fa-f]+) | [0-9]+"
4829
4830 //******************************************************************************
4831 //
4832 // Parser class definition.
4833 //
4834 class EfiVfrParser {
4835 <<
4836 private:
4837 UINT8 mParserStatus;
4838 BOOLEAN mConstantOnlyInExpression;
4839
4840 CVfrQuestionDB mCVfrQuestionDB;
4841 CVfrRulesDB mCVfrRulesDB;
4842
4843 CIfrOpHeader * mCIfrOpHdr[MAX_IFR_EXPRESSION_DEPTH];
4844 UINT32 mCIfrOpHdrLineNo[MAX_IFR_EXPRESSION_DEPTH];
4845 UINT8 mCIfrOpHdrIndex;
4846 VOID _SAVE_OPHDR_COND (IN CIfrOpHeader &, IN BOOLEAN, UINT32 LineNo = 0);
4847 VOID _CLEAR_SAVED_OPHDR (VOID);
4848 VOID _INIT_OPHDR_COND (VOID);
4849 BOOLEAN _SET_SAVED_OPHDR_SCOPE (VOID);
4850
4851
4852 EFI_VARSTORE_INFO mCurrQestVarInfo;
4853 EFI_GUID *mOverrideClassGuid;
4854 CHAR8* mLastFormEndAddr;
4855
4856 //
4857 // Whether the question already has default value.
4858 //
4859 UINT16 mUsedDefaultArray[EFI_IFR_MAX_DEFAULT_TYPE];
4860 UINT16 mUsedDefaultCount;
4861
4862 EFI_GUID mFormsetGuid;
4863
4864 VOID _CRT_OP (IN BOOLEAN);
4865
4866 VOID _SAVE_CURRQEST_VARINFO (IN EFI_VARSTORE_INFO &);
4867 EFI_VARSTORE_INFO & _GET_CURRQEST_VARTINFO (VOID);
4868
4869 UINT8 _GET_CURRQEST_DATATYPE ();
4870 UINT32 _GET_CURRQEST_VARSIZE ();
4871 UINT32 _GET_CURRQEST_ARRAY_SIZE();
4872 VOID CheckDuplicateDefaultValue (IN EFI_DEFAULT_ID, IN ANTLRTokenPtr);
4873
4874 public:
4875 VOID _PCATCH (IN INTN, IN INTN, IN ANTLRTokenPtr, IN CONST CHAR8 *);
4876 VOID _PCATCH (IN EFI_VFR_RETURN_CODE);
4877 VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN ANTLRTokenPtr);
4878 VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN UINT32);
4879 VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN UINT32, IN CONST CHAR8 *);
4880
4881 VOID syn (ANTLRAbstractToken *, ANTLRChar *, SetWordType *, ANTLRTokenType, INT32);
4882
4883 CHAR8* TrimHex (IN CHAR8 *, OUT BOOLEAN *);
4884 CHAR8* _U32TOS (IN UINT32);
4885 UINT8 _STOU8 (IN CHAR8 *, IN UINT32);
4886 UINT16 _STOU16 (IN CHAR8 *, IN UINT32);
4887 UINT32 _STOU32 (IN CHAR8 *, IN UINT32);
4888 UINT64 _STOU64 (IN CHAR8 *, IN UINT32);
4889 EFI_HII_DATE _STOD (IN CHAR8 *, IN CHAR8 *, IN CHAR8 *, IN UINT32);
4890 EFI_HII_TIME _STOT (IN CHAR8 *, IN CHAR8 *, IN CHAR8 *, IN UINT32);
4891 EFI_HII_REF _STOR (IN CHAR8 *, IN CHAR8 *, IN EFI_GUID *, IN CHAR8 *, IN UINT32);
4892
4893 EFI_STRING_ID _STOSID (IN CHAR8 *, IN UINT32);
4894 EFI_FORM_ID _STOFID (IN CHAR8 *, IN UINT32);
4895 EFI_QUESTION_ID _STOQID (IN CHAR8 *, IN UINT32);
4896
4897 VOID _STRCAT (IN OUT CHAR8 **, IN CONST CHAR8 *);
4898
4899 VOID _DeclareDefaultLinearVarStore (IN UINT32);
4900 VOID _DeclareStandardDefaultStorage (IN UINT32);
4901
4902 VOID AssignQuestionKey (IN CIfrQuestionHeader &, IN ANTLRTokenPtr);
4903
4904 VOID ConvertIdExpr (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32);
4905 VOID IdEqValDoSpecial (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32, IN UINT16, IN EFI_COMPARE_TYPE);
4906 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);
4907 VOID IdEqListDoSpecial (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32, IN UINT16, IN UINT16 *);
4908 VOID SetOverrideClassGuid (IN EFI_GUID *);
4909 >>
4910 }
4911
4912 <<
4913 VOID
4914 EfiVfrParser::_SAVE_OPHDR_COND (
4915 IN CIfrOpHeader &OpHdr,
4916 IN BOOLEAN Cond,
4917 IN UINT32 LineNo
4918 )
4919 {
4920 if (Cond == TRUE) {
4921 if (mCIfrOpHdr[mCIfrOpHdrIndex] != NULL) {
4922 return ;
4923 }
4924 mCIfrOpHdr[mCIfrOpHdrIndex] = new CIfrOpHeader(OpHdr);
4925 mCIfrOpHdrLineNo[mCIfrOpHdrIndex] = LineNo;
4926 }
4927 }
4928
4929 VOID
4930 EfiVfrParser::_INIT_OPHDR_COND (
4931 VOID
4932 )
4933 {
4934 mCIfrOpHdr[mCIfrOpHdrIndex] = NULL;
4935 mCIfrOpHdrLineNo[mCIfrOpHdrIndex] = 0;
4936 }
4937
4938 VOID
4939 EfiVfrParser::_CLEAR_SAVED_OPHDR (
4940 VOID
4941 )
4942 {
4943 if (mCIfrOpHdr[mCIfrOpHdrIndex] != NULL) {
4944 delete mCIfrOpHdr[mCIfrOpHdrIndex];
4945 mCIfrOpHdr[mCIfrOpHdrIndex] = NULL;
4946 }
4947 }
4948
4949 BOOLEAN
4950 EfiVfrParser::_SET_SAVED_OPHDR_SCOPE (
4951 VOID
4952 )
4953 {
4954 if (mCIfrOpHdr[mCIfrOpHdrIndex] != NULL) {
4955 mCIfrOpHdr[mCIfrOpHdrIndex]->SetScope (1);
4956 return TRUE;
4957 }
4958
4959 //
4960 // IfrOpHdr is not set, FALSE is return.
4961 //
4962 return FALSE;
4963 }
4964
4965 VOID
4966 EfiVfrParser::_CRT_OP (
4967 IN BOOLEAN Crt
4968 )
4969 {
4970 gCreateOp = Crt;
4971 }
4972
4973 VOID
4974 EfiVfrParser::_SAVE_CURRQEST_VARINFO (
4975 IN EFI_VARSTORE_INFO &Info
4976 )
4977 {
4978 mCurrQestVarInfo = Info;
4979 }
4980
4981 EFI_VARSTORE_INFO &
4982 EfiVfrParser::_GET_CURRQEST_VARTINFO (
4983 VOID
4984 )
4985 {
4986 return mCurrQestVarInfo;
4987 }
4988
4989 UINT32
4990 EfiVfrParser::_GET_CURRQEST_ARRAY_SIZE (
4991 VOID
4992 )
4993 {
4994 UINT8 Size = 1;
4995
4996 switch (mCurrQestVarInfo.mVarType) {
4997 case EFI_IFR_TYPE_NUM_SIZE_8:
4998 Size = 1;
4999 break;
5000
5001 case EFI_IFR_TYPE_NUM_SIZE_16:
5002 Size = 2;
5003 break;
5004
5005 case EFI_IFR_TYPE_NUM_SIZE_32:
5006 Size = 4;
5007 break;
5008
5009 case EFI_IFR_TYPE_NUM_SIZE_64:
5010 Size = 8;
5011 break;
5012
5013 default:
5014 break;
5015 }
5016
5017 return (mCurrQestVarInfo.mVarTotalSize / Size);
5018 }
5019
5020 UINT8
5021 EfiVfrParser::_GET_CURRQEST_DATATYPE (
5022 VOID
5023 )
5024 {
5025 return mCurrQestVarInfo.mVarType;
5026 }
5027
5028 UINT32
5029 EfiVfrParser::_GET_CURRQEST_VARSIZE (
5030 VOID
5031 )
5032 {
5033 return mCurrQestVarInfo.mVarTotalSize;
5034 }
5035
5036 VOID
5037 EfiVfrParser::_PCATCH (
5038 IN INTN ReturnCode,
5039 IN INTN ExpectCode,
5040 IN ANTLRTokenPtr Tok,
5041 IN CONST CHAR8 *ErrorMsg
5042 )
5043 {
5044 if (ReturnCode != ExpectCode) {
5045 mParserStatus++;
5046 gCVfrErrorHandle.PrintMsg (Tok->getLine(), Tok->getText(), "Error", ErrorMsg);
5047 }
5048 }
5049
5050 VOID
5051 EfiVfrParser::_PCATCH (
5052 IN EFI_VFR_RETURN_CODE ReturnCode
5053 )
5054 {
5055 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode);
5056 }
5057
5058 VOID
5059 EfiVfrParser::_PCATCH (
5060 IN EFI_VFR_RETURN_CODE ReturnCode,
5061 IN ANTLRTokenPtr Tok
5062 )
5063 {
5064 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode, Tok->getLine(), Tok->getText());
5065 }
5066
5067 VOID
5068 EfiVfrParser::_PCATCH (
5069 IN EFI_VFR_RETURN_CODE ReturnCode,
5070 IN UINT32 LineNum
5071 )
5072 {
5073 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode, LineNum);
5074 }
5075
5076 VOID
5077 EfiVfrParser::_PCATCH (
5078 IN EFI_VFR_RETURN_CODE ReturnCode,
5079 IN UINT32 LineNum,
5080 IN CONST CHAR8 *ErrorMsg
5081 )
5082 {
5083 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode, LineNum, (CHAR8 *) ErrorMsg);
5084 }
5085
5086 VOID
5087 EfiVfrParser::syn (
5088 ANTLRAbstractToken *Tok,
5089 ANTLRChar *Egroup,
5090 SetWordType *Eset,
5091 ANTLRTokenType ETok,
5092 INT32 Huh
5093 )
5094 {
5095 gCVfrErrorHandle.HandleError (VFR_RETURN_MISMATCHED, Tok->getLine(), Tok->getText());
5096
5097 mParserStatus += 1;
5098 }
5099
5100 CHAR8 *
5101 EfiVfrParser::TrimHex (
5102 IN CHAR8 *Str,
5103 OUT BOOLEAN *IsHex
5104 )
5105 {
5106 *IsHex = FALSE;
5107
5108 while (*Str && *Str == ' ') {
5109 Str++;
5110 }
5111 while (*Str && *Str == '0') {
5112 Str++;
5113 }
5114 if (*Str && (*Str == 'x' || *Str == 'X')) {
5115 Str++;
5116 *IsHex = TRUE;
5117 }
5118
5119 return Str;
5120 }
5121
5122 CHAR8 *
5123 EfiVfrParser::_U32TOS (
5124 IN UINT32 Value
5125 )
5126 {
5127 CHAR8 *Str;
5128 Str = new CHAR8[20];
5129 sprintf (Str, "%d", Value);
5130 return Str;
5131 }
5132
5133 UINT8
5134 EfiVfrParser::_STOU8 (
5135 IN CHAR8 *Str,
5136 IN UINT32 LineNum
5137 )
5138 {
5139 BOOLEAN IsHex;
5140 UINT8 Value;
5141 CHAR8 c;
5142
5143 UINT8 PreviousValue;
5144 CHAR8 *OrigString = Str;
5145 CHAR8 ErrorMsg[100];
5146
5147 Str = TrimHex (Str, &IsHex);
5148 for (Value = 0; (c = *Str) != '\0'; Str++) {
5149 PreviousValue = Value;
5150 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
5151
5152 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
5153 Value += (c - 'a' + 10);
5154 }
5155 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
5156 Value += (c - 'A' + 10);
5157 }
5158 if (c >= '0' && c <= '9') {
5159 Value += (c - '0');
5160 }
5161 if((IsHex && ((Value/16) != PreviousValue)) || (!IsHex && ((Value/10) != PreviousValue))) {
5162 sprintf(ErrorMsg, "Overflow: Value %s is too large to store in a UINT8", OrigString);
5163 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (VFR_RETURN_STRING_TO_UINT_OVERFLOW, LineNum, ErrorMsg);
5164 }
5165 }
5166
5167 return Value;
5168 }
5169
5170 UINT16
5171 EfiVfrParser::_STOU16 (
5172 IN CHAR8 *Str,
5173 IN UINT32 LineNum
5174 )
5175 {
5176 BOOLEAN IsHex;
5177 UINT16 Value;
5178 CHAR8 c;
5179
5180 UINT16 PreviousValue;
5181 CHAR8 *OrigString = Str;
5182 CHAR8 ErrorMsg[100];
5183
5184 Str = TrimHex (Str, &IsHex);
5185 for (Value = 0; (c = *Str) != '\0'; Str++) {
5186 PreviousValue = Value;
5187 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
5188
5189 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
5190 Value += (c - 'a' + 10);
5191 }
5192 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
5193 Value += (c - 'A' + 10);
5194 }
5195 if (c >= '0' && c <= '9') {
5196 Value += (c - '0');
5197 }
5198 if((IsHex && ((Value/16) != PreviousValue)) || (!IsHex && ((Value/10) != PreviousValue))) {
5199 sprintf(ErrorMsg, "Overflow: Value %s is too large to store in a UINT16", OrigString);
5200 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (VFR_RETURN_STRING_TO_UINT_OVERFLOW, LineNum, ErrorMsg);
5201 }
5202 }
5203
5204 return Value;
5205 }
5206
5207 UINT32
5208 EfiVfrParser::_STOU32 (
5209 IN CHAR8 *Str,
5210 IN UINT32 LineNum
5211 )
5212 {
5213 BOOLEAN IsHex;
5214 UINT32 Value;
5215 CHAR8 c;
5216
5217 UINT32 PreviousValue;
5218 CHAR8 *OrigString = Str;
5219 CHAR8 ErrorMsg[100];
5220
5221 Str = TrimHex (Str, &IsHex);
5222 for (Value = 0; (c = *Str) != '\0'; Str++) {
5223 PreviousValue = Value;
5224 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
5225
5226 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
5227 Value += (c - 'a' + 10);
5228 }
5229 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
5230 Value += (c - 'A' + 10);
5231 }
5232 if (c >= '0' && c <= '9') {
5233 Value += (c - '0');
5234 }
5235 if((IsHex && ((Value/16) != PreviousValue)) || (!IsHex && ((Value/10) != PreviousValue ))) {
5236 sprintf(ErrorMsg, "Overflow: Value %s is too large to store in a UINT32", OrigString);
5237 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (VFR_RETURN_STRING_TO_UINT_OVERFLOW, LineNum, ErrorMsg);
5238 }
5239 }
5240
5241 return Value;
5242 }
5243
5244 UINT64
5245 EfiVfrParser::_STOU64 (
5246 IN CHAR8 *Str,
5247 IN UINT32 LineNum
5248 )
5249 {
5250 BOOLEAN IsHex;
5251 UINT64 Value;
5252 CHAR8 c;
5253 UINT64 PreviousValue;
5254 CHAR8 *OrigString = Str;
5255 CHAR8 ErrorMsg[100];
5256
5257 Str = TrimHex (Str, &IsHex);
5258 for (Value = 0; (c = *Str) != '\0'; Str++) {
5259 PreviousValue = Value;
5260 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
5261
5262 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
5263 Value += (c - 'a' + 10);
5264 }
5265 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
5266 Value += (c - 'A' + 10);
5267 }
5268 if (c >= '0' && c <= '9') {
5269 Value += (c - '0');
5270 }
5271 if((IsHex && ((Value/16) != PreviousValue)) || ((!IsHex && (Value/10) != PreviousValue))) {
5272 sprintf(ErrorMsg, "Overflow: Value %s is too large to store in a UINT64", OrigString);
5273 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (VFR_RETURN_STRING_TO_UINT_OVERFLOW, LineNum, ErrorMsg);
5274 }
5275 }
5276
5277 return Value;
5278 }
5279
5280 EFI_HII_DATE
5281 EfiVfrParser::_STOD (
5282 IN CHAR8 *Year,
5283 IN CHAR8 *Month,
5284 IN CHAR8 *Day,
5285 IN UINT32 LineNum
5286 )
5287 {
5288 EFI_HII_DATE Date;
5289
5290 Date.Year = _STOU16 (Year, LineNum);
5291 Date.Month = _STOU8 (Month, LineNum);
5292 Date.Day = _STOU8 (Day, LineNum);
5293
5294 return Date;
5295 }
5296
5297 EFI_HII_TIME
5298 EfiVfrParser::_STOT (
5299 IN CHAR8 *Hour,
5300 IN CHAR8 *Minute,
5301 IN CHAR8 *Second,
5302 IN UINT32 LineNum
5303 )
5304 {
5305 EFI_HII_TIME Time;
5306
5307 Time.Hour = _STOU8 (Hour, LineNum);
5308 Time.Minute = _STOU8 (Minute, LineNum);
5309 Time.Second = _STOU8 (Second, LineNum);
5310
5311 return Time;
5312 }
5313
5314 EFI_STRING_ID
5315 EfiVfrParser::_STOSID (
5316 IN CHAR8 *Str,
5317 IN UINT32 LineNum
5318 )
5319 {
5320 return (EFI_STRING_ID)_STOU16(Str, LineNum);
5321 }
5322
5323 EFI_FORM_ID
5324 EfiVfrParser::_STOFID (
5325 IN CHAR8 *Str,
5326 IN UINT32 LineNum
5327 )
5328 {
5329 return (EFI_FORM_ID)_STOU16(Str, LineNum);
5330 }
5331
5332 EFI_QUESTION_ID
5333 EfiVfrParser::_STOQID (
5334 IN CHAR8 *Str,
5335 IN UINT32 LineNum
5336 )
5337 {
5338 return (EFI_QUESTION_ID)_STOU16(Str, LineNum);
5339 }
5340
5341 VOID
5342 EfiVfrParser::_STRCAT (
5343 IN OUT CHAR8 **Dest,
5344 IN CONST CHAR8 *Src
5345 )
5346 {
5347 CHAR8 *NewStr;
5348 UINT32 Len;
5349
5350 if ((Dest == NULL) || (Src == NULL)) {
5351 return;
5352 }
5353
5354 Len = (*Dest == NULL) ? 0 : strlen (*Dest);
5355 Len += strlen (Src);
5356 if ((NewStr = new CHAR8[Len + 1]) == NULL) {
5357 return;
5358 }
5359 NewStr[0] = '\0';
5360 if (*Dest != NULL) {
5361 strcpy (NewStr, *Dest);
5362 delete[] *Dest;
5363 }
5364 strcat (NewStr, Src);
5365
5366 *Dest = NewStr;
5367 }
5368
5369 EFI_HII_REF
5370 EfiVfrParser::_STOR (
5371 IN CHAR8 *QuestionId,
5372 IN CHAR8 *FormId,
5373 IN EFI_GUID *FormSetGuid,
5374 IN CHAR8 *DevicePath,
5375 IN UINT32 LineNum
5376 )
5377 {
5378 EFI_HII_REF Ref;
5379 UINT32 Index;
5380
5381 memcpy (&Ref.FormSetGuid, FormSetGuid, sizeof (EFI_GUID));
5382 Ref.QuestionId = _STOQID (QuestionId, LineNum);
5383 Ref.FormId = _STOFID (FormId, LineNum);
5384 Ref.DevicePath = _STOSID (DevicePath, LineNum);
5385
5386 return Ref;
5387 }
5388
5389 VOID
5390 EfiVfrParser::_DeclareDefaultLinearVarStore (
5391 IN UINT32 LineNo
5392 )
5393 {
5394 UINT32 Index;
5395 CHAR8 **TypeNameList;
5396 UINT32 ListSize;
5397 CONST CHAR8 DateName[] = "Date";
5398 CONST CHAR8 TimeName[] = "Time";
5399 CONST CHAR8 DateType[] = "EFI_HII_DATE";
5400 CONST CHAR8 TimeType[] = "EFI_HII_TIME";
5401
5402 gCVfrVarDataTypeDB.GetUserDefinedTypeNameList (&TypeNameList, &ListSize);
5403
5404 for (Index = 0; Index < ListSize; Index++) {
5405 UINT32 Size;
5406 EFI_VARSTORE_ID VarStoreId;
5407 CIfrVarStore VSObj;
5408
5409 VSObj.SetLineNo (LineNo);
5410 gCVfrDataStorage.DeclareBufferVarStore (
5411 TypeNameList[Index],
5412 &mFormsetGuid,
5413 &gCVfrVarDataTypeDB,
5414 TypeNameList[Index],
5415 EFI_VARSTORE_ID_INVALID,
5416 FALSE
5417 );
5418 gCVfrDataStorage.GetVarStoreId(TypeNameList[Index], &VarStoreId, &mFormsetGuid);
5419 VSObj.SetVarStoreId (VarStoreId);
5420 gCVfrVarDataTypeDB.GetDataTypeSize(TypeNameList[Index], &Size);
5421 VSObj.SetSize ((UINT16) Size);
5422 VSObj.SetName (TypeNameList[Index]);
5423 VSObj.SetGuid (&mFormsetGuid);
5424 }
5425
5426 //
5427 // not required to declare Date and Time VarStore,
5428 // because code to support old format Data and Time
5429 //
5430 if (gCVfrVarDataTypeDB.IsTypeNameDefined ((CHAR8 *) DateName) == FALSE) {
5431 UINT32 Size;
5432 EFI_VARSTORE_ID VarStoreId;
5433 CIfrVarStore VSObj;
5434
5435 VSObj.SetLineNo (LineNo);
5436 gCVfrDataStorage.DeclareBufferVarStore (
5437 (CHAR8 *) DateName,
5438 &mFormsetGuid,
5439 &gCVfrVarDataTypeDB,
5440 (CHAR8 *) DateType,
5441 EFI_VARSTORE_ID_INVALID,
5442 FALSE
5443 );
5444 gCVfrDataStorage.GetVarStoreId((CHAR8 *) DateName, &VarStoreId, &mFormsetGuid);
5445 VSObj.SetVarStoreId (VarStoreId);
5446 gCVfrVarDataTypeDB.GetDataTypeSize((CHAR8 *) DateType, &Size);
5447 VSObj.SetSize ((UINT16) Size);
5448 VSObj.SetName ((CHAR8 *) DateName);
5449 VSObj.SetGuid (&mFormsetGuid);
5450 }
5451
5452 if (gCVfrVarDataTypeDB.IsTypeNameDefined ((CHAR8 *) TimeName) == FALSE) {
5453 UINT32 Size;
5454 EFI_VARSTORE_ID VarStoreId;
5455 CIfrVarStore VSObj;
5456
5457 VSObj.SetLineNo (LineNo);
5458 gCVfrDataStorage.DeclareBufferVarStore (
5459 (CHAR8 *) TimeName,
5460 &mFormsetGuid,
5461 &gCVfrVarDataTypeDB,
5462 (CHAR8 *) TimeType,
5463 EFI_VARSTORE_ID_INVALID,
5464 FALSE
5465 );
5466 gCVfrDataStorage.GetVarStoreId((CHAR8 *) TimeName, &VarStoreId, &mFormsetGuid);
5467 VSObj.SetVarStoreId (VarStoreId);
5468 gCVfrVarDataTypeDB.GetDataTypeSize((CHAR8 *) TimeType, &Size);
5469 VSObj.SetSize ((UINT16) Size);
5470 VSObj.SetName ((CHAR8 *) TimeName);
5471 VSObj.SetGuid (&mFormsetGuid);
5472 }
5473 }
5474
5475 VOID
5476 EfiVfrParser::_DeclareStandardDefaultStorage (
5477 IN UINT32 LineNo
5478 )
5479 {
5480 //
5481 // Default Store is declared.
5482 //
5483 CIfrDefaultStore DSObj;
5484
5485 gCVfrDefaultStore.RegisterDefaultStore (DSObj.GetObjBinAddr<CHAR8>(), (CHAR8 *) "Standard Defaults", EFI_STRING_ID_INVALID, EFI_HII_DEFAULT_CLASS_STANDARD);
5486 DSObj.SetLineNo (LineNo);
5487 DSObj.SetDefaultName (EFI_STRING_ID_INVALID);
5488 DSObj.SetDefaultId (EFI_HII_DEFAULT_CLASS_STANDARD);
5489
5490 //
5491 // Default MANUFACTURING Store is declared.
5492 //
5493 CIfrDefaultStore DSObjMF;
5494
5495 gCVfrDefaultStore.RegisterDefaultStore (DSObjMF.GetObjBinAddr<CHAR8>(), (CHAR8 *) "Standard ManuFacturing", EFI_STRING_ID_INVALID, EFI_HII_DEFAULT_CLASS_MANUFACTURING);
5496 DSObjMF.SetLineNo (LineNo);
5497 DSObjMF.SetDefaultName (EFI_STRING_ID_INVALID);
5498 DSObjMF.SetDefaultId (EFI_HII_DEFAULT_CLASS_MANUFACTURING);
5499 }
5500
5501 VOID
5502 EfiVfrParser::AssignQuestionKey (
5503 IN CIfrQuestionHeader &QHObj,
5504 IN ANTLRTokenPtr KeyTok
5505 )
5506 {
5507 UINT16 KeyValue;
5508
5509 if (KeyTok == NULL) {
5510 return;
5511 }
5512
5513 KeyValue = _STOU16 (KeyTok->getText(), KeyTok->getLine());
5514
5515 if (QHObj.FLAGS () & EFI_IFR_FLAG_CALLBACK) {
5516 /*
5517 * if the question is not CALLBACK ignore the key.
5518 */
5519 _PCATCH(mCVfrQuestionDB.UpdateQuestionId (QHObj.QUESTION_ID(), KeyValue), KeyTok);
5520 QHObj.SetQuestionId (KeyValue);
5521 }
5522 }
5523
5524 VOID
5525 EfiVfrParser::ConvertIdExpr (
5526 IN UINT32 &ExpOpCount,
5527 IN UINT32 LineNo,
5528 IN EFI_QUESTION_ID QId,
5529 IN CHAR8 *VarIdStr,
5530 IN UINT32 BitMask
5531 )
5532 {
5533 CIfrQuestionRef1 QR1Obj(LineNo);
5534 QR1Obj.SetQuestionId (QId, VarIdStr, LineNo);
5535 _SAVE_OPHDR_COND (QR1Obj, (ExpOpCount == 0));
5536
5537 if (BitMask != 0) {
5538 CIfrUint32 U32Obj(LineNo);
5539 U32Obj.SetValue (BitMask);
5540
5541 CIfrBitWiseAnd BWAObj(LineNo);
5542
5543 CIfrUint8 U8Obj(LineNo);
5544 switch (BitMask) {
5545 case DATE_YEAR_BITMASK : U8Obj.SetValue (0); break;
5546 case TIME_SECOND_BITMASK : U8Obj.SetValue (0x10); break;
5547 case DATE_DAY_BITMASK : U8Obj.SetValue (0x18); break;
5548 case TIME_HOUR_BITMASK : U8Obj.SetValue (0); break;
5549 case TIME_MINUTE_BITMASK : U8Obj.SetValue (0x8); break;
5550 }
5551
5552 CIfrShiftRight SRObj(LineNo);
5553 }
5554
5555 ExpOpCount += 4;
5556 }
5557
5558 VOID
5559 EfiVfrParser::IdEqValDoSpecial (
5560 IN UINT32 &ExpOpCount,
5561 IN UINT32 LineNo,
5562 IN EFI_QUESTION_ID QId,
5563 IN CHAR8 *VarIdStr,
5564 IN UINT32 BitMask,
5565 IN UINT16 ConstVal,
5566 IN EFI_COMPARE_TYPE CompareType
5567 )
5568 {
5569 ConvertIdExpr (ExpOpCount, LineNo, QId, VarIdStr, BitMask);
5570
5571 if (ConstVal > 0xFF) {
5572 CIfrUint16 U16Obj(LineNo);
5573 U16Obj.SetValue (ConstVal);
5574 } else {
5575 CIfrUint8 U8Obj(LineNo);
5576 U8Obj.SetValue ((UINT8)ConstVal);
5577 }
5578
5579 switch (CompareType) {
5580 case EQUAL :
5581 {
5582 CIfrEqual EObj(LineNo);
5583 break;
5584 }
5585 case LESS_EQUAL :
5586 {
5587 CIfrLessEqual LEObj(LineNo);
5588 break;
5589 }
5590 case LESS_THAN :
5591 {
5592 CIfrLessThan LTObj(LineNo);
5593 break;
5594 }
5595 case GREATER_EQUAL :
5596 {
5597 CIfrGreaterEqual GEObj(LineNo);
5598 break;
5599 }
5600 case GREATER_THAN :
5601 {
5602 CIfrGreaterThan GTObj(LineNo);
5603 break;
5604 }
5605 }
5606
5607 ExpOpCount += 2;
5608 }
5609
5610 VOID
5611 EfiVfrParser::IdEqIdDoSpecial (
5612 IN UINT32 &ExpOpCount,
5613 IN UINT32 LineNo,
5614 IN EFI_QUESTION_ID QId1,
5615 IN CHAR8 *VarId1Str,
5616 IN UINT32 BitMask1,
5617 IN EFI_QUESTION_ID QId2,
5618 IN CHAR8 *VarId2Str,
5619 IN UINT32 BitMask2,
5620 IN EFI_COMPARE_TYPE CompareType
5621 )
5622 {
5623 ConvertIdExpr (ExpOpCount, LineNo, QId1, VarId1Str, BitMask1);
5624 ConvertIdExpr (ExpOpCount, LineNo, QId2, VarId2Str, BitMask2);
5625
5626 switch (CompareType) {
5627 case EQUAL :
5628 {
5629 CIfrEqual EObj(LineNo);
5630 break;
5631 }
5632 case LESS_EQUAL :
5633 {
5634 CIfrLessEqual LEObj(LineNo);
5635 break;
5636 }
5637 case LESS_THAN :
5638 {
5639 CIfrLessThan LTObj(LineNo);
5640 break;
5641 }
5642 case GREATER_EQUAL :
5643 {
5644 CIfrGreaterEqual GEObj(LineNo);
5645 break;
5646 }
5647 case GREATER_THAN :
5648 {
5649 CIfrGreaterThan GTObj(LineNo);
5650 break;
5651 }
5652 }
5653
5654 ExpOpCount++;
5655 }
5656
5657 VOID
5658 EfiVfrParser::IdEqListDoSpecial (
5659 IN UINT32 &ExpOpCount,
5660 IN UINT32 LineNo,
5661 IN EFI_QUESTION_ID QId,
5662 IN CHAR8 *VarIdStr,
5663 IN UINT32 BitMask,
5664 IN UINT16 ListLen,
5665 IN UINT16 *ValueList
5666 )
5667 {
5668 UINT16 Index;
5669
5670 if (ListLen == 0) {
5671 return;
5672 }
5673
5674 IdEqValDoSpecial (ExpOpCount, LineNo, QId, VarIdStr, BitMask, ValueList[0], EQUAL);
5675 for (Index = 1; Index < ListLen; Index++) {
5676 IdEqValDoSpecial (ExpOpCount, LineNo, QId, VarIdStr, BitMask, ValueList[Index], EQUAL);
5677 CIfrOr OObj (LineNo);
5678 ExpOpCount++;
5679 }
5680 }
5681
5682 VOID
5683 EfiVfrParser::SetOverrideClassGuid (IN EFI_GUID *OverrideClassGuid)
5684 {
5685 mOverrideClassGuid = OverrideClassGuid;
5686 }
5687
5688 VOID
5689 EfiVfrParser::CheckDuplicateDefaultValue (
5690 IN EFI_DEFAULT_ID DefaultId,
5691 IN ANTLRTokenPtr Tok
5692 )
5693 {
5694 UINT16 Index;
5695
5696 for(Index = 0; Index < mUsedDefaultCount; Index++) {
5697 if (mUsedDefaultArray[Index] == DefaultId) {
5698 gCVfrErrorHandle.HandleWarning (VFR_WARNING_DEFAULT_VALUE_REDEFINED, Tok->getLine(), Tok->getText());
5699 }
5700 }
5701
5702 if (mUsedDefaultCount >= EFI_IFR_MAX_DEFAULT_TYPE - 1) {
5703 gCVfrErrorHandle.HandleError (VFR_RETURN_FATAL_ERROR, Tok->getLine(), Tok->getText());
5704 }
5705
5706 mUsedDefaultArray[mUsedDefaultCount++] = DefaultId;
5707 }
5708 >>
EFI Development Kit II mirror for PVE