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Add new “Modal form” opcode.
[mirror_edk2.git] / BaseTools / Source / C / VfrCompile / VfrSyntax.g
1 /*++
2 Copyright (c) 2004 - 2011, Intel Corporation. All rights reserved.<BR>
3 This program and the accompanying materials
4 are licensed and made available under the terms and conditions of the BSD License
5 which accompanies this distribution. The full text of the license may be found at
6 http://opensource.org/licenses/bsd-license.php
7
8 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
9 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
10
11 Module Name:
12 VfrSyntax.g
13
14 Abstract:
15
16 --*/
17
18 #header<<
19
20 #include "EfiVfr.h"
21 #include "VfrFormPkg.h"
22 #include "VfrError.h"
23 #include "VfrUtilityLib.h"
24 #include "AToken.h"
25 #include "ATokPtr.h"
26 >>
27
28 <<
29 #include "stdio.h"
30 #include "PBlackBox.h"
31 #include "DLexerBase.h"
32 #include "VfrLexer.h"
33 #include "AToken.h"
34
35 #define GET_LINENO(Obj) ((Obj)->getLine())
36 #define SET_LINE_INFO(Obj, L) {(Obj).SetLineNo((L)->getLine());} while (0)
37 #define CRT_END_OP(Obj) {CIfrEnd EObj; if (Obj != NULL) EObj.SetLineNo ((Obj)->getLine());} while (0)
38
39 typedef ANTLRCommonToken ANTLRToken;
40
41 class CVfrDLGLexer : public VfrLexer
42 {
43 public:
44 CVfrDLGLexer (DLGFileInput *F) : VfrLexer (F) {};
45 INT32 errstd (char *Text)
46 {
47 printf ("unrecognized input '%s'\n", Text);
48 }
49 };
50
51 UINT8
52 VfrParserStart (
53 IN FILE *File,
54 IN BOOLEAN CompatibleMode
55 )
56 {
57 ParserBlackBox<CVfrDLGLexer, EfiVfrParser, ANTLRToken> VfrParser(File);
58 VfrParser.parser()->SetCompatibleMode (CompatibleMode);
59 return VfrParser.parser()->vfrProgram();
60 }
61 >>
62
63 //
64 // Define a lexical class for parsing quoted strings. Basically
65 // starts with a double quote, and ends with a double quote that
66 // is not preceeded with a backslash.
67 //
68 #lexclass QUOTED_STRING
69 #token TheString "~[\"]*\"" << mode (START); >>
70
71 //
72 // Define a lexclass for skipping over C++ style comments
73 //
74 #lexclass CPP_COMMENT
75 #token "~[\n]*" << skip (); >>
76 #token "\n" << skip (); mode (START); newline (); >>
77
78 //
79 // Standard lexclass is START
80 //
81 #lexclass START
82
83 //
84 // Find start of C++ style comments
85 //
86 #token "//" << skip (); mode (CPP_COMMENT); >>
87
88 //
89 // Skip whitespace
90 //
91 #token "[\ \t]" << skip (); >>
92
93 //
94 // Skip over newlines, but count them
95 //
96 #token "\n" << skip (); newline (); >>
97
98 //
99 // Skip over 'extern' in any included .H file
100 //
101 #token "extern" << skip (); mode (CPP_COMMENT); >>
102
103 //
104 // Tokens for the different keywords. Syntax is:
105 // TokenName("ErrorMessageText") "TokenString"
106 // where:
107 // TokenName is the token name (must be capitalized) that is used in the rules
108 // ErrorMessageText is the string the compiler emits when it detects a syntax error
109 // TokenString is the actual matching string used in the user script
110 //
111 #token FormPkgType("formpkgtype") "formpkgtype"
112 #token OpenBrace("{") "\{"
113 #token CloseBrace("}") "\}"
114 #token OpenParen("(") "\("
115 #token CloseParen(")") "\)"
116 #token OpenBracket("[") "\["
117 #token CloseBracket("]") "\]"
118
119 #token LineDefinition "#line\ [0-9]+\ \"~[\"]+\"[\ \t]*\n" << gCVfrErrorHandle.ParseFileScopeRecord (begexpr (), line ()); skip (); newline (); >>
120 #token DevicePath("devicepath") "devicepath"
121 #token FormSet("formset") "formset"
122 #token FormSetId("formsetid") "formsetid"
123 #token EndFormSet("endformset") "endformset"
124 #token Title("title") "title"
125 #token FormId("formid") "formid"
126 #token OneOf("oneof") "oneof"
127 #token EndOneOf("endoneof") "endoneof"
128 #token Prompt("prompt") "prompt"
129 #token OrderedList("orderedlist") "orderedlist"
130 #token MaxContainers("maxcontainers") "maxcontainers"
131 #token EndList("endlist") "endlist"
132 #token EndForm("endform") "endform"
133 #token Form("form") "form"
134 #token FormMap("formmap") "formmap"
135 #token MapTitle("maptitle") "maptitle"
136 #token MapGuid("mapguid") "mapguid"
137 #token Subtitle("subtitle") "subtitle"
138 #token Help("help") "help"
139 #token Text("text") "text"
140 #token Option("option") "option"
141 #token FLAGS("flags") "flags"
142 #token Date("date") "date"
143 #token EndDate("enddate") "enddate"
144 #token Year("year") "year"
145 #token Month("month") "month"
146 #token Day("day") "day"
147 #token Time("time") "time"
148 #token EndTime("endtime") "endtime"
149 #token Hour("hour") "hour"
150 #token Minute("minute") "minute"
151 #token Second("second") "second"
152 #token GrayOutIf("grayoutif") "grayoutif"
153 #token Label("label") "label"
154 #token Timeout("timeout") "timeout"
155 #token Inventory("inventory") "inventory"
156 #token NonNvDataMap("_NON_NV_DATA_MAP") "_NON_NV_DATA_MAP"
157 #token Struct("struct") "struct"
158 #token Boolean("BOOLEAN") "BOOLEAN"
159 #token Uint64("UINT64") "UINT64"
160 #token Uint32("UINT32") "UINT32"
161 #token Uint16("UINT16") "UINT16"
162 #token Char16("CHAR16") "CHAR16"
163 #token Uint8("UINT8") "UINT8"
164 #token Uuid("guid") "guid"
165 #token CheckBox("checkbox") "checkbox"
166 #token EndCheckBox("endcheckbox") "endcheckbox"
167 #token Numeric("numeric") "numeric"
168 #token EndNumeric("endnumeric") "endnumeric"
169 #token Minimum("minimum") "minimum"
170 #token Maximum("maximum") "maximum"
171 #token STEP("step") "step"
172 #token Default("default") "default"
173 #token Password("password") "password"
174 #token EndPassword("endpassword") "endpassword"
175 #token String("string") "string"
176 #token EndString("endstring") "endstring"
177 #token MinSize("minsize") "minsize"
178 #token MaxSize("maxsize") "maxsize"
179 #token Encoding("encoding") "encoding"
180 #token SuppressIf("suppressif") "suppressif"
181 #token DisableIf("disableif") "disableif"
182 #token Hidden("hidden") "hidden"
183 #token Goto("goto") "goto"
184 #token FormSetGuid("formsetguid") "formsetguid"
185 #token InconsistentIf("inconsistentif") "inconsistentif"
186 #token NoSubmitIf("nosubmitif") "nosubmitif"
187 #token EndIf("endif") "endif"
188 #token Key("key") "key"
189 #token DefaultFlag("DEFAULT") "DEFAULT"
190 #token ManufacturingFlag("MANUFACTURING") "MANUFACTURING"
191 #token InteractiveFlag("INTERACTIVE") "INTERACTIVE"
192 #token NVAccessFlag("NV_ACCESS") "NV_ACCESS"
193 #token ResetRequiredFlag("RESET_REQUIRED") "RESET_REQUIRED"
194 #token LateCheckFlag("LATE_CHECK") "LATE_CHECK"
195 #token ReadOnlyFlag("READ_ONLY") "READ_ONLY"
196 #token OptionOnlyFlag("OPTIONS_ONLY") "OPTIONS_ONLY"
197 #token Class("class") "class"
198 #token Subclass("subclass") "subclass"
199 #token ClassGuid("classguid") "classguid"
200 #token TypeDef("typedef") "typedef"
201 #token Restore("restore") "restore"
202 #token Save("save") "save"
203 #token Defaults("defaults") "defaults"
204 #token Banner("banner") "banner"
205 #token Align("align") "align"
206 #token Left("left") "left"
207 #token Right("right") "right"
208 #token Center("center") "center"
209 #token Line("line") "line"
210 #token Name("name") "name"
211
212 #token VarId("varid") "varid"
213 #token Question("question") "question"
214 #token QuestionId("questionid") "questionid"
215 #token Image("image") "image"
216 #token Locked("locked") "locked"
217 #token Rule("rule") "rule"
218 #token EndRule("endrule") "endrule"
219 #token Value("value") "value"
220 #token Read("read") "read"
221 #token Write("write") "write"
222 #token ResetButton("resetbutton") "resetbutton"
223 #token EndResetButton("endresetbutton") "endresetbutton"
224 #token DefaultStore("defaultstore") "defaultstore"
225 #token Attribute("attribute") "attribute"
226 #token Varstore("varstore") "varstore"
227 #token Efivarstore("efivarstore") "efivarstore"
228 #token VarSize("varsize") "varsize"
229 #token NameValueVarStore("namevaluevarstore") "namevaluevarstore"
230 #token Action("action") "action"
231 #token Config("config") "config"
232 #token EndAction("endaction") "endaction"
233 #token Refresh("refresh") "refresh"
234 #token Interval("interval") "interval"
235 #token VarstoreDevice("varstoredevice") "varstoredevice"
236 #token GuidOp("guidop") "guidop"
237 #token EndGuidOp("endguidop") "endguidop"
238 #token DataType("datatype") "datatype"
239 #token Data("data") "data"
240 #token Modal("modal") "modal"
241
242 //
243 // Define the class and subclass tokens
244 //
245 #token ClassNonDevice("NONDEVICE") "NON_DEVICE"
246 #token ClassDiskDevice("DISK_DEVICE") "DISK_DEVICE"
247 #token ClassVideoDevice("VIDEO_DEVICE") "VIDEO_DEVICE"
248 #token ClassNetworkDevice("NETWORK_DEVICE") "NETWORK_DEVICE"
249 #token ClassInputDevice("INPUT_DEVICE") "INPUT_DEVICE"
250 #token ClassOnBoardDevice("ONBOARD_DEVICE") "ONBOARD_DEVICE"
251 #token ClassOtherDevice("OTHER_DEVICE") "OTHER_DEVICE"
252
253 #token SubclassSetupApplication("SETUP_APPLICATION") "SETUP_APPLICATION"
254 #token SubclassGeneralApplication("GENERAL_APPLICATION") "GENERAL_APPLICATION"
255 #token SubclassFrontPage("FRONT_PAGE") "FRONT_PAGE"
256 #token SubclassSingleUse("SINGLE_USE") "SINGLE_USE"
257
258 //
259 // This is the overall definition of a VFR form definition script.
260 //
261
262 vfrProgram > [UINT8 Return] :
263 <<
264 mParserStatus = 0;
265 mCIfrOpHdrIndex = 0;
266 mConstantOnlyInExpression = FALSE;
267 >>
268 (
269 vfrPragmaPackDefinition
270 | vfrDataStructDefinition
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()); >>
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()); >>
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 vfrDataStructDefinition :
320 { TypeDef } Struct << gCVfrVarDataTypeDB.DeclareDataTypeBegin (); >>
321 { NonNvDataMap }
322 {
323 N1:StringIdentifier << _PCATCH(gCVfrVarDataTypeDB.SetNewTypeName (N1->getText()), N1); >>
324 }
325 OpenBrace
326 vfrDataStructFields
327 CloseBrace
328 {
329 N2:StringIdentifier << _PCATCH(gCVfrVarDataTypeDB.SetNewTypeName (N2->getText()), N2); >>
330 }
331 ";" << gCVfrVarDataTypeDB.DeclareDataTypeEnd (); >>
332 ;
333
334 vfrDataStructFields :
335 (
336 dataStructField64 |
337 dataStructField32 |
338 dataStructField16 |
339 dataStructField8 |
340 dataStructFieldBool |
341 dataStructFieldString |
342 dataStructFieldDate |
343 dataStructFieldTime |
344 dataStructFieldUser
345 )*
346 ;
347
348 dataStructField64 :
349 << UINT32 ArrayNum = 0; >>
350 D:"UINT64"
351 N:StringIdentifier
352 {
353 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >>
354 }
355 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
356 ;
357
358 dataStructField32 :
359 << UINT32 ArrayNum = 0; >>
360 D:"UINT32"
361 N:StringIdentifier
362 {
363 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >>
364 }
365 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
366 ;
367
368 dataStructField16 :
369 <<
370 UINT32 ArrayNum = 0;
371 >>
372 ("UINT16" | "CHAR16")
373 N:StringIdentifier
374 {
375 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >>
376 }
377 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), (CHAR8 *) "UINT16", ArrayNum), N); >>
378 ;
379
380 dataStructField8 :
381 << UINT32 ArrayNum = 0; >>
382 D:"UINT8"
383 N:StringIdentifier
384 {
385 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >>
386 }
387 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
388 ;
389
390 dataStructFieldBool :
391 << UINT32 ArrayNum = 0; >>
392 D:"BOOLEAN"
393 N:StringIdentifier
394 {
395 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >>
396 }
397 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
398 ;
399
400 dataStructFieldString :
401 << UINT32 ArrayNum = 0; >>
402 D:"EFI_STRING_ID"
403 N:StringIdentifier
404 {
405 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >>
406 }
407 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
408 ;
409
410 dataStructFieldDate :
411 << UINT32 ArrayNum = 0; >>
412 D:"EFI_HII_DATE"
413 N:StringIdentifier
414 {
415 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >>
416 }
417 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
418 ;
419
420 dataStructFieldTime :
421 << UINT32 ArrayNum = 0; >>
422 D:"EFI_HII_TIME"
423 N:StringIdentifier
424 {
425 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >>
426 }
427 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >>
428 ;
429
430 dataStructFieldUser :
431 << UINT32 ArrayNum = 0; >>
432 T:StringIdentifier
433 N:StringIdentifier
434 {
435 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >>
436 }
437 ";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), T->getText(), ArrayNum), T); >>
438 ;
439
440 //*****************************************************************************
441 //
442 // the syntax of GUID definition
443 //
444 guidSubDefinition [EFI_GUID &Guid] :
445 G4:Number "," G5:Number "," G6:Number "," G7:Number "," G8:Number "," G9:Number "," G10:Number "," G11:Number
446 <<
447 Guid.Data4[0] = _STOU8(G4->getText());
448 Guid.Data4[1] = _STOU8(G5->getText());
449 Guid.Data4[2] = _STOU8(G6->getText());
450 Guid.Data4[3] = _STOU8(G7->getText());
451 Guid.Data4[4] = _STOU8(G8->getText());
452 Guid.Data4[5] = _STOU8(G9->getText());
453 Guid.Data4[6] = _STOU8(G10->getText());
454 Guid.Data4[7] = _STOU8(G11->getText());
455 >>
456 ;
457
458 guidDefinition [EFI_GUID &Guid] :
459 OpenBrace
460 G1:Number "," G2:Number "," G3:Number ","
461 <<
462 Guid.Data1 = _STOU32 (G1->getText());
463 Guid.Data2 = _STOU16 (G2->getText());
464 Guid.Data3 = _STOU16 (G3->getText());
465 >>
466 (
467 OpenBrace guidSubDefinition[Guid] CloseBrace
468 | guidSubDefinition[Guid]
469 )
470 CloseBrace
471 ;
472
473 //*****************************************************************************
474 //
475 // the syntax of form set definition
476 //
477 vfrFormSetDefinition :
478 <<
479 EFI_GUID Guid;
480 EFI_GUID DefaultClassGuid = EFI_HII_PLATFORM_SETUP_FORMSET_GUID;
481 EFI_GUID ClassGuid1, ClassGuid2, ClassGuid3;
482 UINT8 ClassGuidNum = 0;
483 CIfrFormSet *FSObj = NULL;
484 UINT16 C, SC;
485 >>
486 L:FormSet
487 Uuid "=" guidDefinition[Guid] ","
488 Title "=" "STRING_TOKEN" "\(" S1:Number "\)" ","
489 Help "=" "STRING_TOKEN" "\(" S2:Number "\)" ","
490 {
491 ClassGuid "=" guidDefinition[ClassGuid1] << ++ClassGuidNum; >>
492 {
493 "\|" guidDefinition[ClassGuid2] << ++ClassGuidNum; >>
494 }
495 {
496 "\|" guidDefinition[ClassGuid3] << ++ClassGuidNum; >>
497 }
498 ","
499 }
500 <<
501 switch (ClassGuidNum) {
502 case 0:
503 FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + sizeof(EFI_GUID));
504 FSObj->SetClassGuid(&DefaultClassGuid);
505 break;
506 case 1:
507 FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + ClassGuidNum * sizeof(EFI_GUID));
508 FSObj->SetClassGuid(&ClassGuid1);
509 break;
510 case 2:
511 FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + ClassGuidNum * sizeof(EFI_GUID));
512 FSObj->SetClassGuid(&ClassGuid1);
513 FSObj->SetClassGuid(&ClassGuid2);
514 break;
515 case 3:
516 FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + ClassGuidNum * sizeof(EFI_GUID));
517 FSObj->SetClassGuid(&ClassGuid1);
518 FSObj->SetClassGuid(&ClassGuid2);
519 FSObj->SetClassGuid(&ClassGuid3);
520 break;
521 default:
522 break;
523 }
524
525 SET_LINE_INFO (*FSObj, L);
526 FSObj->SetGuid (&Guid);
527 //
528 // for framework vfr to store formset guid used by varstore and efivarstore
529 //
530 if (mCompatibleMode) {
531 memcpy (&mFormsetGuid, &Guid, sizeof (EFI_GUID));
532 }
533 FSObj->SetFormSetTitle (_STOSID(S1->getText()));
534 FSObj->SetHelp (_STOSID(S2->getText()));
535 >>
536 {
537 FC:Class "=" classDefinition[C] "," << {CIfrClass CObj;SET_LINE_INFO (CObj, FC); CObj.SetClass(C);} >>
538 }
539 {
540 FSC:Subclass "=" subclassDefinition[SC] "," << {CIfrSubClass SCObj; SET_LINE_INFO (SCObj, FSC); SCObj.SetSubClass(SC);} >>
541 }
542 <<
543 _DeclareStandardDefaultStorage (GET_LINENO (L));
544 >>
545 vfrFormSetList
546 E:EndFormSet <<
547 if (mCompatibleMode) {
548 //
549 // declare all undefined varstore and efivarstore
550 //
551 _DeclareDefaultFrameworkVarStore (GET_LINENO(E));
552 }
553 CRT_END_OP (E); if (FSObj != NULL) delete FSObj;
554 >>
555 ";"
556 ;
557
558 vfrFormSetList :
559 (
560 vfrFormDefinition |
561 vfrFormMapDefinition |
562 vfrStatementImage |
563 vfrStatementVarStoreLinear |
564 vfrStatementVarStoreEfi |
565 vfrStatementVarStoreNameValue |
566 vfrStatementDefaultStore |
567 vfrStatementDisableIfFormSet |
568 vfrStatementSuppressIfFormSet |
569 vfrStatementExtension
570 )*
571 ;
572
573 vfrStatementExtension:
574 <<
575 EFI_GUID Guid;
576 CIfrGuid *GuidObj = NULL;
577 CHAR8 *TypeName = NULL;
578 UINT32 TypeSize = 0;
579 UINT8 *DataBuff = NULL;
580 UINT32 Size = 0;
581 UINT8 Idx = 0;
582 UINT32 LineNum;
583 BOOLEAN IsStruct = FALSE;
584 UINT32 ArrayNum = 0;
585 >>
586 L:GuidOp
587 Uuid "=" guidDefinition[Guid]
588 {"," DataType "="
589 (
590 U64:"UINT64" {OpenBracket AN1:Number CloseBracket <<ArrayNum = _STOU32(AN1->getText());>>}
591 << TypeName = U64->getText(); LineNum = U64->getLine(); >>
592 | U32:"UINT32" {OpenBracket AN2:Number CloseBracket <<ArrayNum = _STOU32(AN2->getText());>>}
593 << TypeName = U32->getText(); LineNum = U32->getLine(); >>
594 | U16:"UINT16" {OpenBracket AN3:Number CloseBracket <<ArrayNum = _STOU32(AN3->getText());>>}
595 << TypeName = U16->getText(); LineNum = U16->getLine(); >>
596 | U8:"UINT8" {OpenBracket AN4:Number CloseBracket <<ArrayNum = _STOU32(AN4->getText());>>}
597 << TypeName = U8->getText(); LineNum = U8->getLine(); >>
598 | BL:"BOOLEAN" {OpenBracket AN5:Number CloseBracket <<ArrayNum = _STOU32(AN5->getText());>>}
599 << TypeName = BL->getText(); LineNum = BL->getLine(); >>
600 | SI:"EFI_STRING_ID" {OpenBracket AN6:Number CloseBracket <<ArrayNum = _STOU32(AN6->getText());>>}
601 << TypeName = SI->getText(); LineNum = SI->getLine(); >>
602 | D:"EFI_HII_DATE" {OpenBracket AN7:Number CloseBracket <<ArrayNum = _STOU32(AN7->getText());>>}
603 << TypeName = D->getText(); LineNum = D->getLine(); IsStruct = TRUE;>>
604 | T:"EFI_HII_TIME" {OpenBracket AN8:Number CloseBracket <<ArrayNum = _STOU32(AN8->getText());>>}
605 << TypeName = T->getText(); LineNum = T->getLine(); IsStruct = TRUE;>>
606 | TN:StringIdentifier {OpenBracket AN9:Number CloseBracket <<ArrayNum = _STOU32(AN9->getText());>>}
607 << TypeName = TN->getText(); LineNum = TN->getLine(); IsStruct = TRUE;>>
608 )
609 <<
610 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &TypeSize), LineNum);
611 if (ArrayNum > 0) {
612 Size = TypeSize*ArrayNum;
613 } else {
614 Size = TypeSize;
615 }
616 if (Size > (128 - sizeof (EFI_IFR_GUID))) return;
617 DataBuff = (UINT8 *)malloc(Size);
618 for (Idx = 0; Idx < Size; Idx++) {
619 DataBuff[Idx] = 0;
620 }
621 >>
622 vfrExtensionData [DataBuff, Size, TypeName, TypeSize, IsStruct, ArrayNum]
623 }
624 <<
625 {
626 GuidObj = new CIfrGuid(Size);
627 if (GuidObj != NULL) {
628 GuidObj->SetLineNo(L->getLine());
629 GuidObj->SetGuid (&Guid);
630 }
631 }
632 if (TypeName != NULL) {
633 GuidObj->SetData(DataBuff, Size);
634 }
635 >>
636 {","
637 (
638 vfrStatementExtension
639 )*
640 E:EndGuidOp << GuidObj->SetScope(1); CRT_END_OP (E); >>
641 }
642 <<
643 if (GuidObj != NULL) delete GuidObj;
644 if (DataBuff != NULL) free(DataBuff);
645 >>
646 ";"
647 ;
648
649 vfrExtensionData[UINT8 *DataBuff, UINT32 Size, CHAR8 *TypeName, UINT32 TypeSize, BOOLEAN IsStruct, UINT32 ArrayNum]:
650 <<
651 CHAR8 *TFName = NULL;
652 UINT32 ArrayIdx = 0;
653 UINT16 FieldOffset;
654 UINT8 FieldType;
655 UINT32 FieldSize;
656 UINT64 Data_U64 = 0;
657 UINT32 Data_U32 = 0;
658 UINT16 Data_U16 = 0;
659 UINT8 Data_U8 = 0;
660 BOOLEAN Data_BL = 0;
661 EFI_STRING_ID Data_SID = 0;
662 BOOLEAN IsArray = FALSE;
663 UINT8 *ByteOffset = NULL;
664 >>
665 (
666 ("," "data" {OpenBracket IDX1:Number CloseBracket <<IsArray = TRUE;>>}
667 <<
668 ArrayIdx = 0;
669 if (IsArray == TRUE) {
670 ArrayIdx = _STOU8(IDX1->getText());
671 if (ArrayIdx >= ArrayNum) return;
672 IsArray = FALSE;
673 }
674 ByteOffset = DataBuff + (ArrayIdx * TypeSize);
675 if (IsStruct == TRUE) {
676 _STRCAT(&TFName, TypeName);
677 }
678 >>
679 ("." FN:StringIdentifier
680 <<
681 if (IsStruct == TRUE) {
682 _STRCAT(&TFName, ".");
683 _STRCAT(&TFName, FN->getText());
684 }
685 >>
686 {
687 OpenBracket IDX2:Number CloseBracket
688 <<
689 if (IsStruct == TRUE) {
690 _STRCAT(&TFName, "[");
691 _STRCAT(&TFName, IDX2->getText());
692 _STRCAT(&TFName, "]");
693 }
694 >>
695 }
696 )*
697 "=" RD:Number
698 <<
699 if (IsStruct == FALSE) {
700 if (strcmp ("UINT64", TypeName) == 0) {
701 Data_U64 = _STOU64(RD->getText());
702 memcpy (ByteOffset, &Data_U64, TypeSize);
703 }else if (strcmp ("UINT32", TypeName) == 0) {
704 Data_U32 = _STOU32(RD->getText());
705 memcpy (ByteOffset, &Data_U32, TypeSize);
706 }else if (strcmp ("UINT16", TypeName) == 0) {
707 Data_U16 = _STOU16(RD->getText());
708 memcpy (ByteOffset, &Data_U16, TypeSize);
709 }else if (strcmp ("UINT8", TypeName) == 0) {
710 Data_U8 = _STOU8(RD->getText());
711 memcpy (ByteOffset, &Data_U8, TypeSize);
712 }else if (strcmp ("BOOLEAN", TypeName)== 0) {
713 Data_BL = _STOU8(RD->getText());
714 memcpy (ByteOffset, &Data_BL, TypeSize);
715 }else if (strcmp ("EFI_STRING_ID", TypeName) == 0) {
716 Data_SID = _STOSID(RD->getText());
717 memcpy (ByteOffset, &Data_SID, TypeSize);
718 }
719 } else {
720 gCVfrVarDataTypeDB.GetDataFieldInfo(TFName, FieldOffset, FieldType, FieldSize);
721 switch (FieldType) {
722 case EFI_IFR_TYPE_NUM_SIZE_8:
723 Data_U8 = _STOU8(RD->getText());
724 memcpy (ByteOffset + FieldOffset, &Data_U8, FieldSize);
725 break;
726 case EFI_IFR_TYPE_NUM_SIZE_16:
727 Data_U16 = _STOU16(RD->getText());
728 memcpy (ByteOffset + FieldOffset, &Data_U16, FieldSize);
729 break;
730 case EFI_IFR_TYPE_NUM_SIZE_32:
731 Data_U32 = _STOU32(RD->getText());
732 memcpy (ByteOffset + FieldOffset, &Data_U32, FieldSize);
733 break;
734 case EFI_IFR_TYPE_NUM_SIZE_64:
735 Data_U64 = _STOU64(RD->getText());
736 memcpy (ByteOffset + FieldOffset, &Data_U64, FieldSize);
737 break;
738 case EFI_IFR_TYPE_BOOLEAN:
739 Data_BL = _STOU8(RD->getText());
740 memcpy (ByteOffset + FieldOffset, &Data_BL, FieldSize);
741 break;
742 case EFI_IFR_TYPE_STRING:
743 Data_SID = _STOSID(RD->getText());
744 memcpy (ByteOffset + FieldOffset, &Data_SID, FieldSize);
745 break;
746 default:
747 break;
748 }
749 }
750 if (TFName != NULL) { delete TFName; TFName = NULL; }
751 >>
752 )*
753 )
754 ;
755
756
757 vfrStatementDefaultStore :
758 << UINT16 DefaultId = EFI_HII_DEFAULT_CLASS_STANDARD; >>
759 D:DefaultStore N:StringIdentifier ","
760 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)"
761 {
762 "," Attribute "=" A:Number << DefaultId = _STOU16(A->getText()); >>
763 }
764 <<
765 if (mCVfrDefaultStore.DefaultIdRegistered (DefaultId) == FALSE) {
766 CIfrDefaultStore DSObj;
767 _PCATCH(mCVfrDefaultStore.RegisterDefaultStore (DSObj.GetObjBinAddr(), N->getText(), _STOSID(S->getText()), DefaultId)), D->getLine();
768 DSObj.SetLineNo(D->getLine());
769 DSObj.SetDefaultName (_STOSID(S->getText()));
770 DSObj.SetDefaultId (DefaultId);
771 } else {
772 _PCATCH(mCVfrDefaultStore.ReRegisterDefaultStoreById (DefaultId, N->getText(), _STOSID(S->getText()))), D->getLine();
773 }
774 >>
775 ";"
776 ;
777
778 vfrStatementVarStoreLinear :
779 <<
780 EFI_GUID Guid;
781 CIfrVarStore VSObj;
782 CHAR8 *TypeName;
783 CHAR8 *StoreName;
784 UINT32 LineNum;
785 EFI_VARSTORE_ID VarStoreId = EFI_VARSTORE_ID_INVALID;
786 UINT32 Size;
787 >>
788 V:Varstore << VSObj.SetLineNo(V->getLine()); >>
789 (
790 TN:StringIdentifier "," << TypeName = TN->getText(); LineNum = TN->getLine(); >>
791 | U8:"UINT8" "," << TypeName = U8->getText(); LineNum = U8->getLine(); >>
792 | U16:"UINT16" "," << TypeName = U16->getText(); LineNum = U16->getLine(); >>
793 | C16:"CHAR16" "," << TypeName = (CHAR8 *) "UINT16"; LineNum = C16->getLine(); >>
794 | U32:"UINT32" "," << TypeName = U32->getText(); LineNum = U32->getLine(); >>
795 | U64:"UINT64" "," << TypeName = U64->getText(); LineNum = U64->getLine(); >>
796 | D:"EFI_HII_DATE" "," << TypeName = D->getText(); LineNum = D->getLine(); >>
797 | T:"EFI_HII_TIME" "," << TypeName = T->getText(); LineNum = T->getLine(); >>
798 )
799 { Key "=" FID:Number "," << // Key is used to assign Varid in Framework VFR but no use in UEFI2.1 VFR
800 if (mCompatibleMode) {
801 VarStoreId = _STOU16(FID->getText());
802 }
803 >>
804 }
805 {
806 VarId "=" ID:Number "," <<
807 _PCATCH(
808 (INTN)(VarStoreId = _STOU16(ID->getText())) != 0,
809 (INTN)TRUE,
810 ID,
811 "varid 0 is not allowed."
812 );
813 >>
814 }
815 Name "=" SN:StringIdentifier ","
816 Uuid "=" guidDefinition[Guid]
817 <<
818 if (mCompatibleMode) {
819 StoreName = TypeName;
820 } else {
821 StoreName = SN->getText();
822 }
823 _PCATCH(mCVfrDataStorage.DeclareBufferVarStore (
824 StoreName,
825 &Guid,
826 &gCVfrVarDataTypeDB,
827 TypeName,
828 VarStoreId
829 ), LineNum);
830 VSObj.SetGuid (&Guid);
831 _PCATCH(mCVfrDataStorage.GetVarStoreId(StoreName, &VarStoreId), SN);
832 VSObj.SetVarStoreId (VarStoreId);
833 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &Size), LineNum);
834 VSObj.SetSize ((UINT16) Size);
835 VSObj.SetName (SN->getText());
836 >>
837 ";"
838 ;
839
840 vfrStatementVarStoreEfi :
841 <<
842 EFI_GUID Guid;
843 CIfrVarStoreEfi VSEObj;
844 EFI_VARSTORE_ID VarStoreId;
845 UINT32 Attr = 0;
846 >>
847 E:Efivarstore << VSEObj.SetLineNo(E->getLine()); >>
848 SN:StringIdentifier ","
849 Attribute "=" vfrVarStoreEfiAttr[Attr] ( "\|" vfrVarStoreEfiAttr[Attr] )* ","
850 << VSEObj.SetAttributes (Attr); >>
851 Name "=" "STRING_TOKEN" "\(" VN:Number "\)" ","
852 VarSize "=" N:Number ","
853 Uuid "=" guidDefinition[Guid] << mCVfrDataStorage.DeclareEfiVarStore (SN->getText(), &Guid, _STOSID(VN->getText()), _STOU32(N->getText())); >>
854 <<
855 VSEObj.SetGuid (&Guid);
856 _PCATCH(mCVfrDataStorage.GetVarStoreId(SN->getText(), &VarStoreId), SN);
857 VSEObj.SetVarStoreId (VarStoreId);
858 >>
859 ";"
860 ;
861
862 vfrVarStoreEfiAttr [UINT32 & Attr] :
863 N:Number << $Attr |= _STOU32(N->getText()); >>
864 ;
865
866 vfrStatementVarStoreNameValue :
867 <<
868 EFI_GUID Guid;
869 CIfrVarStoreNameValue VSNVObj;
870 EFI_VARSTORE_ID VarStoreId;
871 >>
872 L:NameValueVarStore << VSNVObj.SetLineNo(L->getLine()); >>
873 SN:StringIdentifier "," << _PCATCH(mCVfrDataStorage.DeclareNameVarStoreBegin (SN->getText()), SN); >>
874 (
875 Name "=" "STRING_TOKEN" "\(" N:Number "\)" "," << _PCATCH(mCVfrDataStorage.NameTableAddItem (_STOSID(N->getText())), SN); >>
876 )+
877 Uuid "=" guidDefinition[Guid] << _PCATCH(mCVfrDataStorage.DeclareNameVarStoreEnd (&Guid), SN); >>
878 <<
879 VSNVObj.SetGuid (&Guid);
880 _PCATCH(mCVfrDataStorage.GetVarStoreId(SN->getText(), &VarStoreId), SN);
881 VSNVObj.SetVarStoreId (VarStoreId);
882 >>
883 ";"
884 ;
885
886 //
887 // keep classDeinition and validClassNames for compatibility but not generate
888 // any IFR object
889 //
890 classDefinition[UINT16 & Class] :
891 << $Class = 0; >>
892 validClassNames[$Class] ( "\|" validClassNames[$Class] )*
893 ;
894
895 validClassNames[UINT16 & Class] :
896 ClassNonDevice << $Class |= EFI_NON_DEVICE_CLASS; >>
897 | ClassDiskDevice << $Class |= EFI_DISK_DEVICE_CLASS; >>
898 | ClassVideoDevice << $Class |= EFI_VIDEO_DEVICE_CLASS; >>
899 | ClassNetworkDevice << $Class |= EFI_NETWORK_DEVICE_CLASS; >>
900 | ClassInputDevice << $Class |= EFI_INPUT_DEVICE_CLASS; >>
901 | ClassOnBoardDevice << $Class |= EFI_ON_BOARD_DEVICE_CLASS; >>
902 | ClassOtherDevice << $Class |= EFI_OTHER_DEVICE_CLASS; >>
903 | N:Number << $Class |= _STOU16(N->getText()); >>
904 ;
905
906 subclassDefinition[UINT16 & SubClass] :
907 << $SubClass = 0; >>
908 SubclassSetupApplication << $SubClass |= EFI_SETUP_APPLICATION_SUBCLASS; >>
909 | SubclassGeneralApplication << $SubClass |= EFI_GENERAL_APPLICATION_SUBCLASS; >>
910 | SubclassFrontPage << $SubClass |= EFI_FRONT_PAGE_SUBCLASS; >>
911 | SubclassSingleUse << $SubClass |= EFI_SINGLE_USE_SUBCLASS; >>
912 | N:Number << $SubClass |= _STOU16(N->getText()); >>
913 ;
914
915 vfrStatementDisableIfFormSet :
916 <<
917 CIfrDisableIf DIObj;
918 mConstantOnlyInExpression = TRUE;
919 >>
920 D:DisableIf << DIObj.SetLineNo(D->getLine()); >>
921 vfrStatementExpression[0] ";" << mConstantOnlyInExpression = FALSE; >>
922 vfrFormSetList
923 E:EndIf << CRT_END_OP (E); >>
924 ";"
925 ;
926
927 vfrStatementSuppressIfFormSet :
928 << CIfrSuppressIf SIObj;>>
929 L:SuppressIf <<
930 if (mCompatibleMode) {
931 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
932 }
933 SIObj.SetLineNo(L->getLine());
934 >>
935 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
936 vfrStatementExpression[0] ";"
937 vfrFormSetList
938 E: EndIf
939 ";" << CRT_END_OP (E); >>
940 ;
941
942 //*****************************************************************************
943 //
944 // the syntax of question header and statement header
945 //
946 vfrStatementHeader[CIfrStatementHeader *SHObj] :
947 Prompt "=" "STRING_TOKEN" "\(" S1:Number "\)" "," << $SHObj->SetPrompt (_STOSID(S1->getText())); >>
948 Help "=" "STRING_TOKEN" "\(" S2:Number "\)" << $SHObj->SetHelp (_STOSID(S2->getText())); >>
949 ;
950
951 vfrQuestionHeader[CIfrQuestionHeader & QHObj, EFI_QUESION_TYPE QType = QUESTION_NORMAL]:
952 <<
953 EFI_VARSTORE_INFO Info;
954 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
955 CHAR8 *QName = NULL;
956 CHAR8 *VarIdStr = NULL;
957 >>
958 {
959 Name "=" QN:StringIdentifier "," <<
960 QName = QN->getText();
961 _PCATCH(mCVfrQuestionDB.FindQuestion (QName), VFR_RETURN_UNDEFINED, QN, "has already been used please used anther name");
962 >>
963 }
964 { V:VarId "=" vfrStorageVarId[Info, VarIdStr] "," }
965 {
966 QuestionId "=" ID:Number "," <<
967 QId = _STOQID(ID->getText());
968 _PCATCH(mCVfrQuestionDB.FindQuestion (QId), VFR_RETURN_UNDEFINED, ID, "has already been used please assign another number");
969 >>
970 }
971 <<
972 switch (QType) {
973 case QUESTION_NORMAL:
974 mCVfrQuestionDB.RegisterQuestion (QName, VarIdStr, QId);
975 break;
976 case QUESTION_DATE:
977 mCVfrQuestionDB.RegisterNewDateQuestion (QName, VarIdStr, QId);
978 break;
979 case QUESTION_TIME:
980 mCVfrQuestionDB.RegisterNewTimeQuestion (QName, VarIdStr, QId);
981 break;
982 default:
983 _PCATCH(VFR_RETURN_FATAL_ERROR);
984 }
985 $QHObj.SetQuestionId (QId);
986 $QHObj.SetVarStoreInfo (&Info);
987 >>
988 vfrStatementHeader[&$QHObj]
989 << _SAVE_CURRQEST_VARINFO (Info); >>
990 << if (VarIdStr != NULL) delete VarIdStr; >>
991 ;
992
993 vfrQuestionHeaderWithNoStorage[CIfrQuestionHeader *QHObj] :
994 <<
995 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
996 CHAR8 *QName = NULL;
997 >>
998 {
999 Name "=" QN:StringIdentifier "," <<
1000 QName = QN->getText();
1001 _PCATCH(mCVfrQuestionDB.FindQuestion (QName), VFR_RETURN_UNDEFINED, QN, "has already been used please used anther name");
1002 >>
1003 }
1004 {
1005 QuestionId "=" ID:Number "," <<
1006 QId = _STOQID(ID->getText());
1007 _PCATCH(mCVfrQuestionDB.FindQuestion (QId), VFR_RETURN_UNDEFINED, ID, "redefined quesiont ID");
1008 >>
1009 }
1010 <<
1011 mCVfrQuestionDB.RegisterQuestion (QName, NULL, QId);
1012 $QHObj->SetQuestionId (QId);
1013 >>
1014 vfrStatementHeader[$QHObj]
1015 ;
1016
1017 questionheaderFlagsField[UINT8 & Flags] :
1018 ReadOnlyFlag << $Flags |= 0x01; >>
1019 | InteractiveFlag << $Flags |= 0x04; >>
1020 | ResetRequiredFlag << $Flags |= 0x10; >>
1021 | OptionOnlyFlag << $Flags |= 0x80; >>
1022 | NVAccessFlag
1023 | LateCheckFlag
1024 ;
1025
1026 vfrStorageVarId[EFI_VARSTORE_INFO & Info, CHAR8 *&QuestVarIdStr, BOOLEAN CheckFlag = TRUE] :
1027 <<
1028 UINT32 Idx;
1029 UINT32 LineNo;
1030 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
1031 CHAR8 *VarIdStr = NULL;
1032 CHAR8 *VarStr = NULL;
1033 CHAR8 *SName = NULL;
1034 CHAR8 *TName = NULL;
1035 EFI_VFR_RETURN_CODE VfrReturnCode = VFR_RETURN_SUCCESS;
1036 EFI_IFR_TYPE_VALUE Dummy = gZeroEfiIfrTypeValue;
1037 >>
1038 (
1039 SN1:StringIdentifier << SName = SN1->getText(); _STRCAT(&VarIdStr, SN1->getText()); >>
1040 OpenBracket I1:Number CloseBracket <<
1041 Idx = _STOU32(I1->getText());
1042 _STRCAT(&VarIdStr, "[");
1043 _STRCAT(&VarIdStr, I1->getText());
1044 _STRCAT(&VarIdStr, "]");
1045 >>
1046 <<
1047 VfrReturnCode = mCVfrDataStorage.GetVarStoreType (SName, VarStoreType);
1048 if (mCompatibleMode && VfrReturnCode == VFR_RETURN_UNDEFINED) {
1049 mCVfrDataStorage.DeclareBufferVarStore (
1050 SName,
1051 &mFormsetGuid,
1052 &gCVfrVarDataTypeDB,
1053 SName,
1054 EFI_VARSTORE_ID_INVALID,
1055 FALSE
1056 );
1057 VfrReturnCode = mCVfrDataStorage.GetVarStoreType (SName, VarStoreType);
1058 }
1059 if (CheckFlag || VfrReturnCode == VFR_RETURN_SUCCESS) {
1060 _PCATCH(VfrReturnCode, SN1);
1061 _PCATCH(mCVfrDataStorage.GetVarStoreId (SName, &$Info.mVarStoreId), SN1);
1062 _PCATCH(mCVfrDataStorage.GetNameVarStoreInfo (&$Info, Idx), SN1);
1063 }
1064 >>
1065 )
1066 |
1067 (
1068 SN2:StringIdentifier << SName = SN2->getText(); _STRCAT(&VarIdStr, SName); >>
1069 <<
1070 VfrReturnCode = mCVfrDataStorage.GetVarStoreType (SName, VarStoreType);
1071 if (mCompatibleMode && VfrReturnCode == VFR_RETURN_UNDEFINED) {
1072 mCVfrDataStorage.DeclareBufferVarStore (
1073 SName,
1074 &mFormsetGuid,
1075 &gCVfrVarDataTypeDB,
1076 SName,
1077 EFI_VARSTORE_ID_INVALID,
1078 FALSE
1079 );
1080 VfrReturnCode = mCVfrDataStorage.GetVarStoreType (SName, VarStoreType);
1081 }
1082 if (CheckFlag || VfrReturnCode == VFR_RETURN_SUCCESS) {
1083 _PCATCH(VfrReturnCode, SN2);
1084 _PCATCH(mCVfrDataStorage.GetVarStoreId (SName, &$Info.mVarStoreId), SN2);
1085 if (VarStoreType == EFI_VFR_VARSTORE_BUFFER) {
1086 _PCATCH(mCVfrDataStorage.GetBufferVarStoreDataTypeName(SName, &TName), SN2);
1087 _STRCAT(&VarStr, TName);
1088 }
1089 }
1090 >>
1091
1092 (
1093 "." <<
1094 if (CheckFlag || VfrReturnCode == VFR_RETURN_SUCCESS) {
1095 _PCATCH(((VarStoreType != EFI_VFR_VARSTORE_BUFFER) ? VFR_RETURN_EFIVARSTORE_USE_ERROR : VFR_RETURN_SUCCESS), SN2);
1096 }
1097 _STRCAT(&VarIdStr, "."); _STRCAT(&VarStr, ".");
1098 >>
1099 SF:StringIdentifier << _STRCAT(&VarIdStr, SF->getText()); _STRCAT(&VarStr, SF->getText()); >>
1100 {
1101 OpenBracket I2:Number CloseBracket <<
1102 Idx = _STOU32(I2->getText());
1103 if (mCompatibleMode) Idx --;
1104 if (Idx > 0) {
1105 //
1106 // Idx == 0, [0] can be ignored.
1107 // Array[0] is same to Array for unify the varid name to cover [0]
1108 //
1109 _STRCAT(&VarIdStr, "[");
1110 _STRCAT(&VarIdStr, I2->getText());
1111 _STRCAT(&VarIdStr, "]");
1112 }
1113 _STRCAT(&VarStr, "[");
1114 _STRCAT(&VarStr, I2->getText());
1115 _STRCAT(&VarStr, "]");
1116 >>
1117 }
1118 )* <<
1119 switch (VarStoreType) {
1120 case EFI_VFR_VARSTORE_EFI:
1121 _PCATCH(mCVfrDataStorage.GetEfiVarStoreInfo (&$Info), SN2);
1122 break;
1123 case EFI_VFR_VARSTORE_BUFFER:
1124 _PCATCH(gCVfrVarDataTypeDB.GetDataFieldInfo (VarStr, $Info.mInfo.mVarOffset, $Info.mVarType, $Info.mVarTotalSize), SN2->getLine(), VarStr);
1125 _PCATCH((EFI_VFR_RETURN_CODE)gCVfrBufferConfig.Register (
1126 SName,
1127 NULL),
1128 SN2->getLine());
1129 _PCATCH((EFI_VFR_RETURN_CODE)gCVfrBufferConfig.Write (
1130 'a',
1131 SName,
1132 NULL,
1133 $Info.mVarType,
1134 $Info.mInfo.mVarOffset,
1135 $Info.mVarTotalSize,
1136 Dummy),
1137 SN2->getLine());
1138 break;
1139 case EFI_VFR_VARSTORE_NAME:
1140 default: break;
1141 }
1142
1143 QuestVarIdStr = VarIdStr;
1144 if (VarStr != NULL) {delete VarStr;}
1145 >>
1146 )
1147 ;
1148
1149 vfrQuestionDataFieldName [EFI_QUESTION_ID &QId, UINT32 &Mask, CHAR8 *&VarIdStr, UINT32 &LineNo] :
1150 <<
1151 UINT32 Idx;
1152 VarIdStr = NULL; LineNo = 0;
1153 >>
1154 (
1155 SN1:StringIdentifier << _STRCAT(&VarIdStr, SN1->getText()); LineNo = SN1->getLine(); >>
1156 OpenBracket I1:Number CloseBracket <<
1157 _STRCAT(&VarIdStr, "[");
1158 _STRCAT(&VarIdStr, I1->getText());
1159 _STRCAT(&VarIdStr, "]");
1160 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, $QId, $Mask);
1161 if (mConstantOnlyInExpression) {
1162 _PCATCH(VFR_RETURN_CONSTANT_ONLY, LineNo);
1163 }
1164 >>
1165 )
1166 |
1167 (
1168 SN2:StringIdentifier << _STRCAT (&VarIdStr, SN2->getText()); LineNo = SN2->getLine(); >>
1169 (
1170 "." <<
1171 _STRCAT (&VarIdStr, ".");
1172 if (mConstantOnlyInExpression) {
1173 _PCATCH(VFR_RETURN_CONSTANT_ONLY, LineNo);
1174 }
1175 >>
1176 SF:StringIdentifier << _STRCAT (&VarIdStr, SF->getText()); >>
1177 {
1178 OpenBracket I2:Number CloseBracket <<
1179 Idx = _STOU32(I2->getText());
1180 if (mCompatibleMode) Idx --;
1181 if (Idx > 0) {
1182 //
1183 // Idx == 0, [0] can be ignored.
1184 // Array[0] is same to Array
1185 //
1186 _STRCAT(&VarIdStr, "[");
1187 _STRCAT(&VarIdStr, I2->getText());
1188 _STRCAT(&VarIdStr, "]");
1189 }
1190 >>
1191 }
1192 )*
1193 << mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, $QId, $Mask); >>
1194 )
1195 ;
1196
1197 vfrConstantValueField[UINT8 Type] > [EFI_IFR_TYPE_VALUE Value] :
1198 N1:Number <<
1199 switch ($Type) {
1200 case EFI_IFR_TYPE_NUM_SIZE_8 :
1201 $Value.u8 = _STOU8(N1->getText());
1202 break;
1203 case EFI_IFR_TYPE_NUM_SIZE_16 :
1204 $Value.u16 = _STOU16(N1->getText());
1205 break;
1206 case EFI_IFR_TYPE_NUM_SIZE_32 :
1207 $Value.u32 = _STOU32(N1->getText());
1208 break;
1209 case EFI_IFR_TYPE_NUM_SIZE_64 :
1210 $Value.u64 = _STOU64(N1->getText());
1211 break;
1212 case EFI_IFR_TYPE_BOOLEAN :
1213 $Value.b = _STOU8(N1->getText());
1214 break;
1215 case EFI_IFR_TYPE_STRING :
1216 $Value.string = _STOU16(N1->getText());
1217 break;
1218 case EFI_IFR_TYPE_TIME :
1219 case EFI_IFR_TYPE_DATE :
1220 default :
1221 break;
1222 }
1223 >>
1224 | B1:True << $Value.b = TRUE; >>
1225 | B2:False << $Value.b = FALSE; >>
1226 | O1:One << $Value.u8 = _STOU8(O1->getText()); >>
1227 | O2:Ones << $Value.u64 = _STOU64(O2->getText()); >>
1228 | Z:Zero << $Value.u8 = _STOU8(Z->getText()); >>
1229 | HOUR:Number ":" MINUTE:Number ":" SECOND:Number << $Value.time = _STOT(HOUR->getText(), MINUTE->getText(), SECOND->getText()); >>
1230 | YEAR:Number "/" MONTH:Number "/" DAY:Number << $Value.date = _STOD(YEAR->getText(), MONTH->getText(), DAY->getText()); >>
1231 | "STRING_TOKEN" "\(" S1:Number "\)" << $Value.string = _STOSID(S1->getText()); >>
1232 ;
1233
1234 //*****************************************************************************
1235 //
1236 // the syntax of form definition
1237 //
1238 vfrFormDefinition :
1239 << CIfrForm FObj; >>
1240 F:Form << FObj.SetLineNo(F->getLine()); >>
1241 FormId "=" S1:Number "," << _PCATCH(FObj.SetFormId (_STOFID(S1->getText())), S1); >>
1242 Title "=" "STRING_TOKEN" "\(" S2:Number "\)" ";" << FObj.SetFormTitle (_STOSID(S2->getText())); >>
1243 (
1244 vfrStatementImage |
1245 vfrStatementLocked |
1246 vfrStatementRules |
1247 vfrStatementDefault |
1248 vfrStatementStat |
1249 vfrStatementQuestions |
1250 vfrStatementConditional |
1251 vfrStatementLabel |
1252 vfrStatementBanner |
1253 // Just for framework vfr compatibility
1254 vfrStatementInvalid |
1255 vfrStatementExtension |
1256 vfrStatementModal
1257 )*
1258 E:EndForm <<
1259 if (mCompatibleMode) {
1260 //
1261 // Add Label for Framework Vfr
1262 //
1263 CIfrLabel LObj1;
1264 LObj1.SetLineNo(E->getLine());
1265 LObj1.SetNumber (0xffff); //add end label for UEFI, label number hardcode 0xffff
1266 CIfrLabel LObj2;
1267 LObj2.SetLineNo(E->getLine());
1268 LObj2.SetNumber (0x0); //add dummy label for UEFI, label number hardcode 0x0
1269 CIfrLabel LObj3;
1270 LObj3.SetLineNo(E->getLine());
1271 LObj3.SetNumber (0xffff); //add end label for UEFI, label number hardcode 0xffff
1272 //
1273 // Declare undefined Question
1274 //
1275 if (gCFormPkg.HavePendingUnassigned()) {
1276 gCFormPkg.DeclarePendingQuestion (
1277 gCVfrVarDataTypeDB,
1278 mCVfrDataStorage,
1279 mCVfrQuestionDB,
1280 &mFormsetGuid,
1281 E->getLine()
1282 );
1283 }
1284 }
1285 //
1286 // mCVfrQuestionDB.PrintAllQuestion();
1287 //
1288 CRT_END_OP (E);
1289 >>
1290 ";"
1291 ;
1292
1293 vfrFormMapDefinition :
1294 <<
1295 CIfrFormMap *FMapObj = NULL;
1296 UINT32 FormMapMethodNumber = 0;
1297 EFI_GUID Guid;
1298 >>
1299 F:FormMap << FMapObj = new CIfrFormMap(); FMapObj->SetLineNo(F->getLine()); >>
1300 FormId "=" S1:Number "," << _PCATCH(FMapObj->SetFormId (_STOFID(S1->getText())), S1); >>
1301 (
1302 MapTitle "=" "STRING_TOKEN" "\(" S2:Number "\)" ";"
1303 MapGuid "=" guidDefinition[Guid] ";" << FMapObj->SetFormMapMethod (_STOFID(S2->getText()), &Guid); FormMapMethodNumber ++; >>
1304 )* << if (FormMapMethodNumber == 0) {_PCATCH (VFR_RETURN_INVALID_PARAMETER, F->getLine(), "No MapMethod is set for FormMap!");} delete FMapObj;>>
1305 (
1306 vfrStatementImage |
1307 vfrStatementLocked |
1308 vfrStatementRules |
1309 vfrStatementDefault |
1310 vfrStatementStat |
1311 vfrStatementQuestions |
1312 vfrStatementConditional |
1313 vfrStatementLabel |
1314 vfrStatementBanner |
1315 vfrStatementExtension |
1316 vfrStatementModal
1317 )*
1318 E:EndForm << CRT_END_OP (E); >>
1319 ";"
1320 ;
1321
1322 vfrStatementRules :
1323 << CIfrRule RObj; >>
1324 R:Rule << RObj.SetLineNo(R->getLine()); >>
1325 S1:StringIdentifier "," <<
1326 mCVfrRulesDB.RegisterRule (S1->getText());
1327 RObj.SetRuleId (mCVfrRulesDB.GetRuleId(S1->getText()));
1328 >>
1329 vfrStatementExpression[0]
1330 E:EndRule << CRT_END_OP (E); >>
1331 ";"
1332 ;
1333
1334 vfrStatementDefault :
1335 <<
1336 BOOLEAN IsExp = FALSE;
1337 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
1338 CIfrDefault DObj;
1339 EFI_DEFAULT_ID DefaultId = EFI_HII_DEFAULT_CLASS_STANDARD;
1340 CHAR8 *VarStoreName = NULL;
1341 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
1342 >>
1343 D:Default << DObj.SetLineNo(D->getLine()); >>
1344 (
1345 (
1346 vfrStatementValue "," << IsExp = TRUE; DObj.SetScope (1); CIfrEnd EndObj1; EndObj1.SetLineNo(D->getLine()); >>
1347 | "=" vfrConstantValueField[_GET_CURRQEST_DATATYPE()] > [Val] "," <<
1348 if (gCurrentMinMaxData != NULL && gCurrentMinMaxData->IsNumericOpcode()) {
1349 //check default value is valid for Numeric Opcode
1350 if (Val.u64 < gCurrentMinMaxData->GetMinData(_GET_CURRQEST_DATATYPE()) || Val.u64 > gCurrentMinMaxData->GetMaxData(_GET_CURRQEST_DATATYPE())) {
1351 _PCATCH (VFR_RETURN_INVALID_PARAMETER, D->getLine(), "Numeric default value must be between MinValue and MaxValue.");
1352 }
1353 }
1354 DObj.SetType (_GET_CURRQEST_DATATYPE());
1355 DObj.SetValue(Val);
1356 >>
1357 )
1358 {
1359 DefaultStore "=" SN:StringIdentifier "," << _PCATCH(mCVfrDefaultStore.GetDefaultId (SN->getText(), &DefaultId), SN); DObj.SetDefaultId (DefaultId); >>
1360 }
1361 <<
1362 _PCATCH(mCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), D->getLine());
1363 _PCATCH(mCVfrDataStorage.GetVarStoreType (VarStoreName, VarStoreType), D->getLine());
1364 if ((IsExp == FALSE) && (VarStoreType == EFI_VFR_VARSTORE_BUFFER)) {
1365 _PCATCH(mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
1366 DefaultId,
1367 _GET_CURRQEST_VARTINFO(),
1368 VarStoreName,
1369 _GET_CURRQEST_DATATYPE (),
1370 Val),
1371 D->getLine()
1372 );
1373 }
1374 >>
1375 )
1376 ;
1377
1378 vfrStatementStat :
1379 vfrStatementSubTitle |
1380 vfrStatementStaticText |
1381 vfrStatementCrossReference
1382 ;
1383
1384 vfrStatementQuestions :
1385 vfrStatementBooleanType |
1386 vfrStatementDate |
1387 vfrStatementNumericType |
1388 vfrStatementStringType |
1389 vfrStatementOrderedList |
1390 vfrStatementTime
1391 ;
1392
1393 vfrStatementConditional :
1394 vfrStatementDisableIfStat |
1395 vfrStatementSuppressIfStat | //enhance to be compatible for framework endif
1396 vfrStatementGrayOutIfStat |
1397 vfrStatementInconsistentIfStat //to be compatible for framework
1398 ;
1399
1400 vfrStatementConditionalNew :
1401 vfrStatementDisableIfStat |
1402 vfrStatementSuppressIfStatNew |
1403 vfrStatementGrayOutIfStatNew |
1404 vfrStatementInconsistentIfStat //to be compatible for framework
1405 ;
1406
1407 vfrStatementSuppressIfStat :
1408 <<mCompatibleMode>>? vfrStatementSuppressIfStatOld
1409 | vfrStatementSuppressIfStatNew
1410 ;
1411
1412 vfrStatementGrayOutIfStat :
1413 <<mCompatibleMode>>? vfrStatementGrayOutIfStatOld
1414 | vfrStatementGrayOutIfStatNew
1415 ;
1416
1417 vfrStatementInvalid :
1418 (
1419 vfrStatementInvalidHidden |
1420 vfrStatementInvalidInventory |
1421 vfrStatementInvalidSaveRestoreDefaults
1422 )
1423 << _CRT_OP (TRUE); >>
1424 ;
1425
1426 flagsField :
1427 Number | InteractiveFlag | ManufacturingFlag | DefaultFlag |
1428 NVAccessFlag | ResetRequiredFlag | LateCheckFlag
1429 ;
1430
1431 vfrStatementValue :
1432 << CIfrValue VObj; >>
1433 V:Value << VObj.SetLineNo(V->getLine()); >>
1434 "=" vfrStatementExpression[0] << {CIfrEnd EndObj; EndObj.SetLineNo(V->getLine());} >>
1435 ;
1436
1437 vfrStatementRead :
1438 << CIfrRead RObj; >>
1439 R:Read << RObj.SetLineNo(R->getLine()); >>
1440 vfrStatementExpression[0] ";"
1441 ;
1442
1443 vfrStatementWrite :
1444 << CIfrWrite WObj; >>
1445 W:Write << WObj.SetLineNo(W->getLine()); >>
1446 vfrStatementExpression[0] ";"
1447 ;
1448
1449 vfrStatementSubTitle :
1450 << CIfrSubtitle SObj; >>
1451 L:Subtitle << SObj.SetLineNo(L->getLine()); >>
1452 Text "=" "STRING_TOKEN" "\(" S:Number "\)" << SObj.SetPrompt (_STOSID(S->getText())); >>
1453 {
1454 "," FLAGS "=" vfrSubtitleFlags[SObj]
1455 }
1456 { vfrStatementStatTagList "," }
1457 E:";" << CRT_END_OP (E); >>
1458 ;
1459
1460 vfrSubtitleFlags [CIfrSubtitle & SObj] :
1461 << UINT8 LFlags = 0; >>
1462 subtitleFlagsField[LFlags] ( "\|" subtitleFlagsField[LFlags] )*
1463 << _PCATCH(SObj.SetFlags (LFlags)); >>
1464 ;
1465
1466 subtitleFlagsField [UINT8 & Flags] :
1467 N:Number << $Flags |= _STOU8(N->getText()); >>
1468 | "HORIZONTAL" << $Flags |= 0x01; >>
1469 ;
1470
1471 vfrStatementStaticText :
1472 <<
1473 UINT8 Flags = 0;
1474 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
1475 EFI_STRING_ID TxtTwo = EFI_STRING_ID_INVALID;
1476 >>
1477 T:Text
1478 Help "=" "STRING_TOKEN" "\(" S1:Number "\)" ","
1479 Text "=" "STRING_TOKEN" "\(" S2:Number "\)"
1480 {
1481 "," Text "=" "STRING_TOKEN" "\(" S3:Number "\)" << TxtTwo = _STOSID(S3->getText()); >>
1482 }
1483 {
1484 "," F:FLAGS "=" staticTextFlagsField[Flags] ( "\|" staticTextFlagsField[Flags] )*
1485 "," Key "=" KN:Number
1486 }
1487 <<
1488 if (Flags & EFI_IFR_FLAG_CALLBACK) {
1489 CIfrAction AObj;
1490 mCVfrQuestionDB.RegisterQuestion (NULL, NULL, QId);
1491 AObj.SetLineNo (F->getLine());
1492 AObj.SetQuestionId (QId);
1493 AObj.SetPrompt (_STOSID(S2->getText()));
1494 AObj.SetHelp (_STOSID(S1->getText()));
1495 _PCATCH(AObj.SetFlags (Flags), F->getLine());
1496 AssignQuestionKey (AObj, KN);
1497 CRT_END_OP (KN);
1498 } else {
1499 CIfrText TObj;
1500 TObj.SetLineNo (T->getLine());
1501 TObj.SetHelp (_STOSID(S1->getText()));
1502 TObj.SetPrompt (_STOSID(S2->getText()));
1503 TObj.SetTextTwo (TxtTwo);
1504 }
1505 >>
1506 { "," vfrStatementStatTagList }
1507 ";"
1508 ;
1509
1510 staticTextFlagsField[UINT8 & HFlags] :
1511 N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
1512 | questionheaderFlagsField[HFlags]
1513 ;
1514
1515 vfrStatementCrossReference :
1516 vfrStatementGoto |
1517 vfrStatementResetButton
1518 ;
1519
1520 vfrStatementGoto :
1521 <<
1522 UINT8 RefType = 1;
1523 EFI_STRING_ID DevPath = EFI_STRING_ID_INVALID;
1524 EFI_GUID FSId = {0,};
1525 EFI_FORM_ID FId;
1526 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
1527 UINT32 BitMask;
1528 CIfrQuestionHeader *QHObj = NULL;
1529 CIfrRef *R1Obj = NULL;
1530 CIfrRef2 *R2Obj = NULL;
1531 CIfrRef3 *R3Obj = NULL;
1532 CIfrRef4 *R4Obj = NULL;
1533 >>
1534 G:Goto
1535 (
1536 (
1537 DevicePath "=" "STRING_TOKEN" "\(" P:Number "\)" ","
1538 FormSetGuid "=" guidDefinition[FSId] ","
1539 FormId "=" F1:Number ","
1540 Question "=" QN1:Number ","
1541 <<
1542 RefType = 4;
1543 DevPath = _STOSID(P->getText());
1544 FId = _STOFID(F1->getText());
1545 QId = _STOQID(QN1->getText());
1546 >>
1547 )
1548 |
1549 (
1550 FormSetGuid "=" guidDefinition[FSId] ","
1551 FormId "=" F2:Number ","
1552 Question "=" QN2:Number ","
1553 <<
1554 RefType = 3;
1555 FId = _STOFID(F2->getText());
1556 QId = _STOQID(QN2->getText());
1557 >>
1558 )
1559 |
1560 (
1561 FormId "=" F3:Number "," << RefType = 2; FId = _STOFID(F3->getText()); >>
1562 Question "="
1563 (
1564 QN3:StringIdentifier "," << mCVfrQuestionDB.GetQuestionId (QN3->getText (), NULL, QId, BitMask); >>
1565 | QN4:Number "," << QId = _STOQID(QN4->getText()); >>
1566 )
1567 )
1568 |
1569 (
1570 F4:Number "," <<
1571 RefType = 1;
1572 FId = _STOFID(F4->getText());
1573 >>
1574 )
1575 )
1576 <<
1577 switch (RefType) {
1578 case 4:
1579 {
1580 R4Obj = new CIfrRef4;
1581 QHObj = R4Obj;
1582 R4Obj->SetLineNo(G->getLine());
1583 R4Obj->SetDevicePath (DevPath);
1584 R4Obj->SetFormSetId (FSId);
1585 R4Obj->SetFormId (FId);
1586 R4Obj->SetQuestionId (QId);
1587 break;
1588 }
1589 case 3:
1590 {
1591 R3Obj = new CIfrRef3;
1592 QHObj = R3Obj;
1593 R3Obj->SetLineNo(G->getLine());
1594 R3Obj->SetFormSetId (FSId);
1595 R3Obj->SetFormId (FId);
1596 R3Obj->SetQuestionId (QId);
1597 break;
1598 }
1599 case 2:
1600 {
1601 R2Obj = new CIfrRef2;
1602 QHObj = R2Obj;
1603 R2Obj->SetLineNo(G->getLine());
1604 R2Obj->SetFormId (FId);
1605 _PCATCH(R2Obj->SetQuestionId (QId), QN3);
1606 break;
1607 }
1608 case 1:
1609 {
1610 R1Obj = new CIfrRef;
1611 QHObj = R1Obj;
1612 R1Obj->SetLineNo(G->getLine());
1613 R1Obj->SetFormId (FId);
1614 break;
1615 }
1616 default: break;
1617 }
1618 >>
1619 vfrQuestionHeaderWithNoStorage[QHObj]
1620 { "," vfrStatementStatTagList }
1621 { "," F:FLAGS "=" vfrGotoFlags[QHObj, F->getLine()] }
1622 {
1623 "," Key "=" KN:Number << AssignQuestionKey (*QHObj, KN); >>
1624 }
1625 ";" << if (R1Obj != NULL) {delete R1Obj;} if (R2Obj != NULL) {delete R2Obj;} if (R3Obj != NULL) {delete R3Obj;} if (R4Obj != NULL) {delete R4Obj;} >>
1626 ;
1627
1628 vfrGotoFlags [CIfrQuestionHeader *QHObj, UINT32 LineNum] :
1629 << UINT8 HFlags = 0; >>
1630 gotoFlagsField[HFlags] ( "\|" gotoFlagsField[HFlags] )*
1631 << _PCATCH(QHObj->SetFlags (HFlags), LineNum); >>
1632 ;
1633
1634 gotoFlagsField[UINT8 & HFlags] :
1635 N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
1636 | questionheaderFlagsField[HFlags]
1637 ;
1638
1639 getStringId :
1640 "STRING_TOKEN" "\("
1641 IdVal:Number
1642 "\)"
1643 ;
1644
1645 vfrStatementResetButton :
1646 <<
1647 CIfrResetButton RBObj;
1648 UINT16 DefaultId;
1649 >>
1650 L:ResetButton << RBObj.SetLineNo(L->getLine()); >>
1651 DefaultStore
1652 "=" N:StringIdentifier "," <<
1653 _PCATCH(mCVfrDefaultStore.GetDefaultId (N->getText(), &DefaultId), N->getLine());
1654 RBObj.SetDefaultId (DefaultId);
1655 >>
1656 vfrStatementHeader[&RBObj] ","
1657 { vfrStatementStatTagList "," }
1658 E:EndResetButton << CRT_END_OP (E); >>
1659 ";"
1660 ;
1661
1662 vfrStatementBooleanType :
1663 vfrStatementCheckBox |
1664 vfrStatementAction
1665 ;
1666
1667 //*****************************************************
1668 // Syntax of checkbox
1669 //
1670 // Example:
1671 // checkbox
1672 // varid = MySTestData.mField1,
1673 // prompt = STRING_TOKEN(STR_CHECK_BOX_PROMPT),
1674 // help = STRING_TOKEN(STR_CHECK_BOX_HELP),
1675 // flags = CHECKBOX_DEFAULT | CALLBACK,
1676 // default value = TRUE, defaultstore = MyDefaultStore,
1677 // endcheckbox;
1678 //
1679 vfrStatementCheckBox :
1680 <<
1681 CIfrCheckBox CBObj;
1682 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
1683 CHAR8 *VarStoreName = NULL;
1684 UINT32 DataTypeSize;
1685 >>
1686 L:CheckBox << CBObj.SetLineNo(L->getLine()); >>
1687 vfrQuestionHeader[CBObj] "," << //check data type
1688 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "CheckBox varid is not the valid data type");
1689 if (DataTypeSize != 0 && DataTypeSize != _GET_CURRQEST_VARSIZE()) {
1690 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "CheckBox varid doesn't support array");
1691 } else if ((mCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId) == EFI_VFR_VARSTORE_BUFFER) &&
1692 (_GET_CURRQEST_VARSIZE() != sizeof (BOOLEAN))) {
1693 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "CheckBox varid only support BOOLEAN data type");
1694 }
1695 >>
1696 {
1697 F:FLAGS "=" vfrCheckBoxFlags[CBObj, F->getLine()] ","
1698 <<
1699 _PCATCH(mCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), VFR_RETURN_SUCCESS, L, "Failed to retrieve varstore name");
1700 Val.b = TRUE;
1701 if (CBObj.GetFlags () & 0x01) {
1702 _PCATCH(
1703 mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
1704 EFI_HII_DEFAULT_CLASS_STANDARD,
1705 _GET_CURRQEST_VARTINFO(),
1706 VarStoreName,
1707 _GET_CURRQEST_DATATYPE (),
1708 Val
1709 ),
1710 VFR_RETURN_SUCCESS,
1711 L,
1712 "No standard default storage found"
1713 );
1714 }
1715 if (CBObj.GetFlags () & 0x02) {
1716 _PCATCH(
1717 mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
1718 EFI_HII_DEFAULT_CLASS_MANUFACTURING,
1719 _GET_CURRQEST_VARTINFO(),
1720 VarStoreName,
1721 _GET_CURRQEST_DATATYPE (),
1722 Val
1723 ),
1724 VFR_RETURN_SUCCESS,
1725 L,
1726 "No manufacturing default storage found"
1727 );
1728 }
1729 >>
1730 }
1731 {
1732 Key "=" KN:Number "," << AssignQuestionKey (CBObj, KN); >>
1733 }
1734 vfrStatementQuestionOptionList
1735 E:EndCheckBox << CRT_END_OP (E); >>
1736 ";"
1737 ;
1738
1739 vfrCheckBoxFlags [CIfrCheckBox & CBObj, UINT32 LineNum] :
1740 <<
1741 UINT8 LFlags = 0;
1742 UINT8 HFlags = 0;
1743 >>
1744 checkboxFlagsField[LFlags, HFlags] ( "\|" checkboxFlagsField[LFlags, HFlags] )*
1745 << _PCATCH(CBObj.SetFlags (HFlags, LFlags), LineNum); >>
1746 ;
1747
1748 checkboxFlagsField[UINT8 & LFlags, UINT8 & HFlags] :
1749 N:Number <<
1750 if (mCompatibleMode) {
1751 //
1752 // set question flag
1753 //
1754 $LFlags |= _STOU8(N->getText());
1755 } else {
1756 _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine());
1757 }
1758 >>
1759 | D:"DEFAULT" <<
1760 if (mCompatibleMode) {
1761 //
1762 // set question Default flag
1763 //
1764 $LFlags |= 0x01;
1765 } else {
1766 _PCATCH (VFR_RETURN_UNSUPPORTED, D);
1767 }
1768 >>
1769 | M:"MANUFACTURING" <<
1770 if (mCompatibleMode) {
1771 //
1772 // set question MFG flag
1773 //
1774 $LFlags |= 0x02;
1775 } else {
1776 _PCATCH (VFR_RETURN_UNSUPPORTED, M);
1777 }
1778 >>
1779 | "CHECKBOX_DEFAULT" << $LFlags |= 0x01; >>
1780 | "CHECKBOX_DEFAULT_MFG" << $LFlags |= 0x02; >>
1781 | questionheaderFlagsField[HFlags]
1782 ;
1783
1784 //*****************************************************
1785 // Syntax of action
1786 //
1787 // Example:
1788 // action
1789 // prompt = STRING_TOKEN(STR_ACTION_PROMPT),
1790 // help = STRING_TOKEN(STR_ACTION_HELP),
1791 // flags = CALLBACK,
1792 // config = STRING_TOKEN(STR_ACTION_CONFIG),
1793 // endaction;
1794 //
1795 vfrStatementAction :
1796 << CIfrAction AObj; >>
1797 L:Action << AObj.SetLineNo(L->getLine()); >>
1798 vfrQuestionHeaderWithNoStorage[&AObj] ","
1799 { F:FLAGS "=" vfrActionFlags[AObj, F->getLine()] "," }
1800 Config "=" "STRING_TOKEN" "\(" S:Number "\)" "," << AObj.SetQuestionConfig (_STOSID(S->getText())); >>
1801 vfrStatementQuestionTagList
1802 E:EndAction << CRT_END_OP (E); >>
1803 ";"
1804 ;
1805
1806 vfrActionFlags[CIfrAction & AObj, UINT32 LineNum] :
1807 << UINT8 HFlags = 0; >>
1808 actionFlagsField[HFlags] ( "\|" actionFlagsField[HFlags] )*
1809 << _PCATCH(AObj.SetFlags (HFlags), LineNum); >>
1810 ;
1811
1812 actionFlagsField[UINT8 & HFlags] :
1813 N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
1814 | questionheaderFlagsField[HFlags]
1815 ;
1816
1817 vfrStatementDate :
1818 <<
1819 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
1820 CHAR8 *VarIdStr[3] = {NULL, };
1821 CIfrDate DObj;
1822 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
1823 >>
1824 L:Date << DObj.SetLineNo(L->getLine()); >>
1825 (
1826 (
1827 vfrQuestionHeader[DObj, QUESTION_DATE] ","
1828 { F:FLAGS "=" vfrDateFlags[DObj, F->getLine()] "," }
1829 vfrStatementQuestionOptionList
1830 )
1831 |
1832 (
1833 Year VarId "=" D1:StringIdentifier "." D1Y:StringIdentifier ","
1834 << _STRCAT(&VarIdStr[0], D1->getText()); _STRCAT(&VarIdStr[0], "."); _STRCAT(&VarIdStr[0], D1Y->getText()); >>
1835 Prompt "=" "STRING_TOKEN" "\(" YP:Number "\)" ","
1836 Help "=" "STRING_TOKEN" "\(" YH:Number "\)" ","
1837 minMaxDateStepDefault[Val.date, 0]
1838
1839 Month VarId "=" D2:StringIdentifier "." D2M:StringIdentifier ","
1840 << _STRCAT(&VarIdStr[1], D2->getText()); _STRCAT(&VarIdStr[1], "."); _STRCAT(&VarIdStr[1], D2M->getText()); >>
1841 Prompt "=" "STRING_TOKEN" "\(" MP:Number "\)" ","
1842 Help "=" "STRING_TOKEN" "\(" MH:Number "\)" ","
1843 minMaxDateStepDefault[Val.date, 1]
1844
1845 Day VarId "=" D3:StringIdentifier "." D3D:StringIdentifier ","
1846 << _STRCAT(&VarIdStr[2], D3->getText()); _STRCAT(&VarIdStr[2], "."); _STRCAT(&VarIdStr[2], D3D->getText()); >>
1847 Prompt "=" "STRING_TOKEN" "\(" DP:Number "\)" ","
1848 Help "=" "STRING_TOKEN" "\(" DH:Number "\)" ","
1849 minMaxDateStepDefault[Val.date, 2]
1850 <<
1851 mCVfrQuestionDB.RegisterOldDateQuestion (VarIdStr[0], VarIdStr[1], VarIdStr[2], QId);
1852 DObj.SetQuestionId (QId);
1853 DObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, QF_DATE_STORAGE_TIME);
1854 DObj.SetPrompt (_STOSID(YP->getText()));
1855 DObj.SetHelp (_STOSID(YH->getText()));
1856 if (VarIdStr[0] != NULL) { delete VarIdStr[0]; } if (VarIdStr[1] != NULL) { delete VarIdStr[1]; } if (VarIdStr[2] != NULL) { delete VarIdStr[2]; }
1857 >>
1858 << {CIfrDefault DefaultObj(EFI_HII_DEFAULT_CLASS_STANDARD, EFI_IFR_TYPE_DATE, Val); DefaultObj.SetLineNo(L->getLine());} >>
1859 )
1860 ( vfrStatementInconsistentIf )*
1861 )
1862 E:EndDate << CRT_END_OP (E); >>
1863 ";"
1864 ;
1865
1866 minMaxDateStepDefault[EFI_HII_DATE & D, UINT8 KeyValue] :
1867 Minimum "=" MinN:Number ","
1868 Maximum "=" MaxN:Number ","
1869 { "step" "=" Number "," }
1870 {
1871 "default" "=" N:Number "," <<
1872 switch (KeyValue) {
1873 case 0:
1874 D.Year = _STOU16(N->getText());
1875 if (D.Year < _STOU16 (MinN->getText()) || D.Year > _STOU16 (MaxN->getText())) {
1876 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Year default value must be between Min year and Max year.");
1877 }
1878 break;
1879 case 1:
1880 D.Month = _STOU8(N->getText());
1881 if (D.Month < 1 || D.Month > 12) {
1882 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Month default value must be between 1 and 12.");
1883 }
1884 break;
1885 case 2:
1886 D.Day = _STOU8(N->getText());
1887 if (D.Day < 1 || D.Day > 31) {
1888 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Day default value must be between 1 and 31.");
1889 }
1890 break;
1891 }
1892 >>
1893 }
1894 ;
1895
1896 vfrDateFlags [CIfrDate & DObj, UINT32 LineNum] :
1897 << UINT8 LFlags = 0; >>
1898 dateFlagsField[LFlags] ( "\|" dateFlagsField[LFlags] )*
1899 << _PCATCH(DObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, LFlags), LineNum); >>
1900 ;
1901
1902 dateFlagsField [UINT8 & Flags] :
1903 N:Number << $Flags |= _STOU8(N->getText()); >>
1904 | "YEAR_SUPPRESS" << $Flags |= 0x01; >>
1905 | "MONTH_SUPPRESS" << $Flags |= 0x02; >>
1906 | "DAY_SUPPRESS" << $Flags |= 0x04; >>
1907 | "STORAGE_NORMAL" << $Flags |= 0x00; >>
1908 | "STORAGE_TIME" << $Flags |= 0x10; >>
1909 | "STORAGE_WAKEUP" << $Flags |= 0x20; >>
1910 ;
1911
1912 vfrStatementNumericType :
1913 vfrStatementNumeric |
1914 vfrStatementOneOf
1915 ;
1916
1917 vfrSetMinMaxStep[CIfrMinMaxStepData & MMSDObj] :
1918 <<
1919 UINT64 MaxU8 = 0, MinU8 = 0, StepU8 = 0;
1920 UINT32 MaxU4 = 0, MinU4 = 0, StepU4 = 0;
1921 UINT16 MaxU2 = 0, MinU2 = 0, StepU2 = 0;
1922 UINT8 MaxU1 = 0, MinU1 = 0, StepU1 = 0;
1923 >>
1924 Minimum "=" I:Number ","
1925 <<
1926 switch (_GET_CURRQEST_DATATYPE()) {
1927 case EFI_IFR_TYPE_NUM_SIZE_64 : MinU8 = _STOU64(I->getText()); break;
1928 case EFI_IFR_TYPE_NUM_SIZE_32 : MinU4 = _STOU32(I->getText()); break;
1929 case EFI_IFR_TYPE_NUM_SIZE_16 : MinU2 = _STOU16(I->getText()); break;
1930 case EFI_IFR_TYPE_NUM_SIZE_8 : MinU1 = _STOU8(I->getText()); break;
1931 }
1932 >>
1933 Maximum "=" A:Number ","
1934 <<
1935 switch (_GET_CURRQEST_DATATYPE()) {
1936 case EFI_IFR_TYPE_NUM_SIZE_64 :
1937 MaxU8 = _STOU64(A->getText());
1938 if (MaxU8 < MinU8) {
1939 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
1940 }
1941 break;
1942 case EFI_IFR_TYPE_NUM_SIZE_32 :
1943 MaxU4 = _STOU32(A->getText());
1944 if (MaxU4 < MinU4) {
1945 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
1946 }
1947 break;
1948 case EFI_IFR_TYPE_NUM_SIZE_16 :
1949 MaxU2 = _STOU16(A->getText());
1950 if (MaxU2 < MinU2) {
1951 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
1952 }
1953 break;
1954 case EFI_IFR_TYPE_NUM_SIZE_8 :
1955 MaxU1 = _STOU8(A->getText());
1956 if (MaxU1 < MinU1) {
1957 _PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum");
1958 }
1959 break;
1960 }
1961 >>
1962 {
1963 STEP "=" S:Number ","
1964 <<
1965 switch (_GET_CURRQEST_DATATYPE()) {
1966 case EFI_IFR_TYPE_NUM_SIZE_64 : StepU8 = _STOU64(S->getText()); break;
1967 case EFI_IFR_TYPE_NUM_SIZE_32 : StepU4 = _STOU32(S->getText()); break;
1968 case EFI_IFR_TYPE_NUM_SIZE_16 : StepU2 = _STOU16(S->getText()); break;
1969 case EFI_IFR_TYPE_NUM_SIZE_8 : StepU1 = _STOU8(S->getText()); break;
1970 }
1971 >>
1972 }
1973 <<
1974 switch (_GET_CURRQEST_DATATYPE()) {
1975 case EFI_IFR_TYPE_NUM_SIZE_64 : $MMSDObj.SetMinMaxStepData (MinU8, MaxU8, StepU8); break;
1976 case EFI_IFR_TYPE_NUM_SIZE_32 : $MMSDObj.SetMinMaxStepData (MinU4, MaxU4, StepU4); break;
1977 case EFI_IFR_TYPE_NUM_SIZE_16 : $MMSDObj.SetMinMaxStepData (MinU2, MaxU2, StepU2); break;
1978 case EFI_IFR_TYPE_NUM_SIZE_8 : $MMSDObj.SetMinMaxStepData (MinU1, MaxU1, StepU1); break;
1979 }
1980 >>
1981 ;
1982
1983 vfrStatementNumeric :
1984 <<
1985 CIfrNumeric NObj;
1986 UINT32 DataTypeSize;
1987 >>
1988 L:Numeric << NObj.SetLineNo(L->getLine()); >>
1989 vfrQuestionHeader[NObj] "," << // check data type
1990 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "Numeric varid is not the valid data type");
1991 if (DataTypeSize != 0 && DataTypeSize != _GET_CURRQEST_VARSIZE()) {
1992 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "Numeric varid doesn't support array");
1993 }
1994 _PCATCH(NObj.SetFlags (NObj.FLAGS(), _GET_CURRQEST_DATATYPE()), L->getLine());
1995 >>
1996 { F:FLAGS "=" vfrNumericFlags[NObj, F->getLine()] "," }
1997 {
1998 Key "=" KN:Number "," << AssignQuestionKey (NObj, KN); >>
1999 }
2000 vfrSetMinMaxStep[NObj]
2001 vfrStatementQuestionOptionList
2002 E:EndNumeric << CRT_END_OP (E); >>
2003 ";"
2004 ;
2005
2006 vfrNumericFlags [CIfrNumeric & NObj, UINT32 LineNum] :
2007 <<
2008 UINT8 LFlags = _GET_CURRQEST_DATATYPE() & EFI_IFR_NUMERIC_SIZE;
2009 UINT8 HFlags = 0;
2010 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
2011 >>
2012 numericFlagsField[HFlags, LFlags] ( "\|" numericFlagsField[HFlags, LFlags] )*
2013 <<
2014 //check data type flag
2015 VarStoreType = mCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId);
2016 if (VarStoreType == EFI_VFR_VARSTORE_BUFFER || VarStoreType == EFI_VFR_VARSTORE_EFI) {
2017 if (_GET_CURRQEST_DATATYPE() != (LFlags & EFI_IFR_NUMERIC_SIZE)) {
2018 _PCATCH(VFR_RETURN_INVALID_PARAMETER, LineNum, "Numeric Flag is not same to Numeric VarData type");
2019 }
2020 } else {
2021 // update data type for name/value store
2022 UINT32 DataTypeSize;
2023 _GET_CURRQEST_VARTINFO().mVarType = LFlags & EFI_IFR_NUMERIC_SIZE;
2024 gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize);
2025 _GET_CURRQEST_VARTINFO().mVarTotalSize = DataTypeSize;
2026 }
2027 _PCATCH(NObj.SetFlags (HFlags, LFlags), LineNum);
2028 >>
2029 ;
2030
2031 numericFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
2032 N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
2033 | "NUMERIC_SIZE_1" << $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_1; >>
2034 | "NUMERIC_SIZE_2" << $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_2; >>
2035 | "NUMERIC_SIZE_4" << $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_4; >>
2036 | "NUMERIC_SIZE_8" << $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_8; >>
2037 | "DISPLAY_INT_DEC" << $LFlags = ($LFlags & ~EFI_IFR_DISPLAY) | EFI_IFR_DISPLAY_INT_DEC; >>
2038 | "DISPLAY_UINT_DEC" << $LFlags = ($LFlags & ~EFI_IFR_DISPLAY) | EFI_IFR_DISPLAY_UINT_DEC; >>
2039 | "DISPLAY_UINT_HEX" << $LFlags = ($LFlags & ~EFI_IFR_DISPLAY) | EFI_IFR_DISPLAY_UINT_HEX; >>
2040 | questionheaderFlagsField[HFlags]
2041 ;
2042
2043 vfrStatementOneOf :
2044 <<
2045 CIfrOneOf OObj;
2046 UINT32 DataTypeSize;
2047 >>
2048 L:OneOf << OObj.SetLineNo(L->getLine()); >>
2049 vfrQuestionHeader[OObj] "," << //check data type
2050 _PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "OneOf varid is not the valid data type");
2051 if (DataTypeSize != 0 && DataTypeSize != _GET_CURRQEST_VARSIZE()) {
2052 _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "OneOf varid doesn't support array");
2053 }
2054 _PCATCH(OObj.SetFlags (OObj.FLAGS(), _GET_CURRQEST_DATATYPE()), L->getLine());
2055 >>
2056 { F:FLAGS "=" vfrOneofFlagsField[OObj, F->getLine()] "," }
2057 {
2058 vfrSetMinMaxStep[OObj]
2059 }
2060 vfrStatementQuestionOptionList
2061 E:EndOneOf << CRT_END_OP (E); >>
2062 ";"
2063 ;
2064
2065 vfrOneofFlagsField [CIfrOneOf & OObj, UINT32 LineNum] :
2066 <<
2067 UINT8 LFlags = _GET_CURRQEST_DATATYPE() & EFI_IFR_NUMERIC_SIZE;
2068 UINT8 HFlags = 0;
2069 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
2070 >>
2071 numericFlagsField[HFlags, LFlags] ( "\|" numericFlagsField[HFlags, LFlags] )*
2072 <<
2073 //check data type flag
2074 VarStoreType = mCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId);
2075 if (VarStoreType == EFI_VFR_VARSTORE_BUFFER || VarStoreType == EFI_VFR_VARSTORE_EFI) {
2076 if (_GET_CURRQEST_DATATYPE() != (LFlags & EFI_IFR_NUMERIC_SIZE)) {
2077 _PCATCH(VFR_RETURN_INVALID_PARAMETER, LineNum, "Numeric Flag is not same to Numeric VarData type");
2078 }
2079 } else {
2080 // update data type for Name/Value store
2081 UINT32 DataTypeSize;
2082 _GET_CURRQEST_VARTINFO().mVarType = LFlags & EFI_IFR_NUMERIC_SIZE;
2083 gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize);
2084 _GET_CURRQEST_VARTINFO().mVarTotalSize = DataTypeSize;
2085 }
2086 _PCATCH(OObj.SetFlags (HFlags, LFlags), LineNum);
2087 >>
2088 ;
2089
2090 vfrStatementStringType :
2091 vfrStatementString |
2092 vfrStatementPassword
2093 ;
2094
2095 vfrStatementString :
2096 <<
2097 CIfrString SObj;
2098 UINT32 VarArraySize;
2099 UINT8 StringMinSize;
2100 UINT8 StringMaxSize;
2101 >>
2102 L:String << SObj.SetLineNo(L->getLine()); >>
2103 vfrQuestionHeader[SObj] ","
2104 { F:FLAGS "=" vfrStringFlagsField[SObj, F->getLine()] "," }
2105 {
2106 Key "=" KN:Number "," << AssignQuestionKey (SObj, KN); >>
2107 }
2108 MinSize "=" MIN:Number "," <<
2109 VarArraySize = _GET_CURRQEST_ARRAY_SIZE();
2110 StringMinSize = _STOU8(MIN->getText());
2111 if (_STOU64(MIN->getText()) > StringMinSize) {
2112 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "String MinSize takes only one byte, which can't be larger than 0xFF.");
2113 } else if (VarArraySize != 0 && StringMinSize > VarArraySize) {
2114 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "String MinSize can't be larger than the max number of elements in string array.");
2115 }
2116 SObj.SetMinSize (StringMinSize);
2117 >>
2118 MaxSize "=" MAX:Number "," <<
2119 StringMaxSize = _STOU8(MAX->getText());
2120 if (_STOU64(MAX->getText()) > StringMaxSize) {
2121 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "String MaxSize takes only one byte, which can't be larger than 0xFF.");
2122 } else if (VarArraySize != 0 && StringMaxSize > VarArraySize) {
2123 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "String MaxSize can't be larger than the max number of elements in string array.");
2124 } else if (StringMaxSize < StringMinSize) {
2125 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "String MaxSize can't be less than String MinSize.");
2126 }
2127 SObj.SetMaxSize (StringMaxSize);
2128 >>
2129 vfrStatementQuestionOptionList
2130 E:EndString << CRT_END_OP (E); >>
2131 ";"
2132 ;
2133
2134 vfrStringFlagsField [CIfrString & SObj, UINT32 LineNum] :
2135 <<
2136 UINT8 LFlags = 0;
2137 UINT8 HFlags = 0;
2138 >>
2139 stringFlagsField[HFlags, LFlags] ( "\|" stringFlagsField[HFlags, LFlags] )*
2140 << _PCATCH(SObj.SetFlags (HFlags, LFlags), LineNum); >>
2141 ;
2142
2143 stringFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
2144 N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
2145 | "MULTI_LINE" << $LFlags = 0x01; >>
2146 | questionheaderFlagsField[HFlags]
2147 ;
2148
2149 vfrStatementPassword :
2150 <<
2151 CIfrPassword PObj;
2152 UINT32 VarArraySize;
2153 UINT16 PasswordMinSize;
2154 UINT16 PasswordMaxSize;
2155 >>
2156 L:Password << PObj.SetLineNo(L->getLine()); >>
2157 vfrQuestionHeader[PObj] ","
2158 { F:FLAGS "=" vfrPasswordFlagsField[PObj, F->getLine()] "," }
2159 {
2160 Key "=" KN:Number "," << AssignQuestionKey (PObj, KN); >>
2161 }
2162 MinSize "=" MIN:Number "," <<
2163 VarArraySize = _GET_CURRQEST_ARRAY_SIZE();
2164 PasswordMinSize = _STOU16(MIN->getText());
2165 if (_STOU64(MIN->getText()) > PasswordMinSize) {
2166 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "Password MinSize takes only two byte, which can't be larger than 0xFFFF.");
2167 } else if (VarArraySize != 0 && PasswordMinSize > VarArraySize) {
2168 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "Password MinSize can't be larger than the max number of elements in password array.");
2169 }
2170 PObj.SetMinSize (PasswordMinSize);
2171 >>
2172 MaxSize "=" MAX:Number "," <<
2173 PasswordMaxSize = _STOU16(MAX->getText());
2174 if (_STOU64(MAX->getText()) > PasswordMaxSize) {
2175 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "Password MaxSize takes only two byte, which can't be larger than 0xFFFF.");
2176 } else if (VarArraySize != 0 && PasswordMaxSize > VarArraySize) {
2177 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "Password MaxSize can't be larger than the max number of elements in password array.");
2178 } else if (PasswordMaxSize < PasswordMinSize) {
2179 _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "Password MaxSize can't be less than Password MinSize.");
2180 }
2181 PObj.SetMaxSize (PasswordMaxSize);
2182 >>
2183 { Encoding "=" Number "," }
2184 vfrStatementQuestionOptionList
2185 E:EndPassword << CRT_END_OP (E); >>
2186 ";"
2187 ;
2188
2189 vfrPasswordFlagsField [CIfrPassword & PObj, UINT32 LineNum] :
2190 << UINT8 HFlags = 0; >>
2191 passwordFlagsField[HFlags] ( "\|" passwordFlagsField[HFlags] )*
2192 << _PCATCH(PObj.SetFlags(HFlags), LineNum); >>
2193 ;
2194
2195 passwordFlagsField [UINT8 & HFlags] :
2196 N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
2197 | questionheaderFlagsField[HFlags]
2198 ;
2199
2200 vfrStatementOrderedList :
2201 <<
2202 CIfrOrderedList OLObj;
2203 UINT32 VarArraySize;
2204 >>
2205 L:OrderedList << OLObj.SetLineNo(L->getLine()); >>
2206 vfrQuestionHeader[OLObj] ","
2207 <<
2208 VarArraySize = _GET_CURRQEST_ARRAY_SIZE();
2209 OLObj.SetMaxContainers ((UINT8) (VarArraySize > 0xFF ? 0xFF : VarArraySize));
2210 >>
2211 {
2212 MaxContainers "=" M:Number "," <<
2213 if (_STOU64(M->getText()) > _STOU8(M->getText())) {
2214 _PCATCH (VFR_RETURN_INVALID_PARAMETER, M->getLine(), "OrderedList MaxContainers takes only one byte, which can't be larger than 0xFF.");
2215 } else if (VarArraySize != 0 && _STOU8(M->getText()) > VarArraySize) {
2216 _PCATCH (VFR_RETURN_INVALID_PARAMETER, M->getLine(), "OrderedList MaxContainers can't be larger than the max number of elements in array.");
2217 }
2218 OLObj.SetMaxContainers (_STOU8(M->getText()));
2219 >>
2220 }
2221 { F:FLAGS "=" vfrOrderedListFlags[OLObj, F->getLine()] }
2222 vfrStatementQuestionOptionList
2223 E:EndList << CRT_END_OP (E); >>
2224 ";"
2225 ;
2226
2227 vfrOrderedListFlags [CIfrOrderedList & OLObj, UINT32 LineNum] :
2228 <<
2229 UINT8 HFlags = 0;
2230 UINT8 LFlags = 0;
2231 >>
2232 orderedlistFlagsField[HFlags, LFlags] ( "\|" orderedlistFlagsField[HFlags, LFlags] )*
2233 << _PCATCH(OLObj.SetFlags (HFlags, LFlags), LineNum); >>
2234 ;
2235
2236 orderedlistFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
2237 N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
2238 | "UNIQUE" << $LFlags |= 0x01; >>
2239 | "NOEMPTY" << $LFlags |= 0x02; >>
2240 | questionheaderFlagsField[HFlags]
2241 ;
2242
2243 vfrStatementTime :
2244 <<
2245 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
2246 CHAR8 *VarIdStr[3] = {NULL, };
2247 CIfrTime TObj;
2248 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
2249 >>
2250 L:Time << TObj.SetLineNo(L->getLine()); >>
2251 (
2252 (
2253 vfrQuestionHeader[TObj, QUESTION_TIME] ","
2254 { F:FLAGS "=" vfrTimeFlags[TObj, F->getLine()] "," }
2255 vfrStatementQuestionOptionList
2256 )
2257 |
2258 (
2259 Hour VarId "=" T1:StringIdentifier "." T1H:StringIdentifier ","
2260 << _STRCAT(&VarIdStr[0], T1->getText()); _STRCAT(&VarIdStr[0], "."); _STRCAT(&VarIdStr[0], T1H->getText()); >>
2261 Prompt "=" "STRING_TOKEN" "\(" HP:Number "\)" ","
2262 Help "=" "STRING_TOKEN" "\(" HH:Number "\)" ","
2263 minMaxTimeStepDefault[Val.time, 0]
2264
2265 Minute VarId "=" T2:StringIdentifier "." T2M:StringIdentifier ","
2266 << _STRCAT(&VarIdStr[1], T2->getText()); _STRCAT(&VarIdStr[1], "."); _STRCAT(&VarIdStr[1], T2M->getText()); >>
2267 Prompt "=" "STRING_TOKEN" "\(" MP:Number "\)" ","
2268 Help "=" "STRING_TOKEN" "\(" MH:Number "\)" ","
2269 minMaxTimeStepDefault[Val.time, 1]
2270
2271 Second VarId "=" T3:StringIdentifier "." T3S:StringIdentifier ","
2272 << _STRCAT(&VarIdStr[2], T3->getText()); _STRCAT(&VarIdStr[2], "."); _STRCAT(&VarIdStr[2], T3S->getText()); >>
2273 Prompt "=" "STRING_TOKEN" "\(" SP:Number "\)" ","
2274 Help "=" "STRING_TOKEN" "\(" SH:Number "\)" ","
2275 minMaxTimeStepDefault[Val.time, 2]
2276 <<
2277 mCVfrQuestionDB.RegisterOldTimeQuestion (VarIdStr[0], VarIdStr[1], VarIdStr[2], QId);
2278 TObj.SetQuestionId (QId);
2279 TObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, QF_TIME_STORAGE_TIME);
2280 TObj.SetPrompt (_STOSID(HP->getText()));
2281 TObj.SetHelp (_STOSID(HH->getText()));
2282 if (VarIdStr[0] != NULL) { delete VarIdStr[0]; } if (VarIdStr[1] != NULL) { delete VarIdStr[1]; } if (VarIdStr[2] != NULL) { delete VarIdStr[2]; }
2283 >>
2284 << {CIfrDefault DefaultObj(EFI_HII_DEFAULT_CLASS_STANDARD, EFI_IFR_TYPE_TIME, Val); DefaultObj.SetLineNo(L->getLine());} >>
2285 )
2286 ( vfrStatementInconsistentIf )*
2287 )
2288 E:EndTime << CRT_END_OP (E); >>
2289 ";"
2290 ;
2291
2292 minMaxTimeStepDefault[EFI_HII_TIME & T, UINT8 KeyValue] :
2293 Minimum "=" Number ","
2294 Maximum "=" Number ","
2295 { "step" "=" Number "," }
2296 {
2297 "default" "=" N:Number "," <<
2298 switch (KeyValue) {
2299 case 0:
2300 T.Hour = _STOU8(N->getText());
2301 if (T.Hour > 23) {
2302 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Hour default value must be between 0 and 23.");
2303 }
2304 break;
2305 case 1:
2306 T.Minute = _STOU8(N->getText());
2307 if (T.Minute > 59) {
2308 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Minute default value must be between 0 and 59.");
2309 }
2310 break;
2311 case 2:
2312 T.Second = _STOU8(N->getText());
2313 if (T.Second > 59) {
2314 _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Second default value must be between 0 and 59.");
2315 }
2316 break;
2317 }
2318 >>
2319 }
2320 ;
2321
2322 vfrTimeFlags [CIfrTime & TObj, UINT32 LineNum] :
2323 << UINT8 LFlags = 0; >>
2324 timeFlagsField[LFlags] ( "\|" timeFlagsField[LFlags] )*
2325 << _PCATCH(TObj.SetFlags(EFI_IFR_QUESTION_FLAG_DEFAULT, LFlags), LineNum); >>
2326 ;
2327
2328 timeFlagsField [UINT8 & Flags] :
2329 N:Number << $Flags |= _STOU8(N->getText()); >>
2330 | "HOUR_SUPPRESS" << $Flags |= 0x01; >>
2331 | "MINUTE_SUPPRESS" << $Flags |= 0x02; >>
2332 | "SECOND_SUPPRESS" << $Flags |= 0x04; >>
2333 | "STORAGE_NORMAL" << $Flags |= 0x00; >>
2334 | "STORAGE_TIME" << $Flags |= 0x10; >>
2335 | "STORAGE_WAKEUP" << $Flags |= 0x20; >>
2336 ;
2337
2338 vfrStatementQuestionTag :
2339 vfrStatementStatTag "," |
2340 vfrStatementInconsistentIf |
2341 vfrStatementNoSubmitIf |
2342 vfrStatementDisableIfQuest |
2343 vfrStatementRefresh |
2344 vfrStatementVarstoreDevice |
2345 vfrStatementExtension
2346 ;
2347
2348 vfrStatementQuestionTagList :
2349 ( vfrStatementQuestionTag )*
2350 ;
2351
2352 vfrStatementQuestionOptionTag :
2353 vfrStatementSuppressIfQuest |
2354 vfrStatementGrayOutIfQuest |
2355 vfrStatementValue |
2356 vfrStatementDefault |
2357 vfrStatementRead |
2358 vfrStatementWrite |
2359 vfrStatementOptions
2360 ;
2361
2362 vfrStatementQuestionOptionList :
2363 (
2364 vfrStatementQuestionTag |
2365 vfrStatementQuestionOptionTag
2366 )*
2367 ;
2368
2369 vfrStatementStatList :
2370 vfrStatementStat |
2371 vfrStatementQuestions |
2372 vfrStatementConditionalNew |
2373 vfrStatementLabel |
2374 vfrStatementExtension |
2375 // Just for framework vfr compatibility
2376 vfrStatementInvalid
2377 ;
2378
2379 vfrStatementStatListOld :
2380 vfrStatementStat |
2381 vfrStatementQuestions |
2382 vfrStatementLabel |
2383 // Just for framework vfr compatibility
2384 vfrStatementInvalid
2385 ;
2386
2387 vfrStatementDisableIfStat :
2388 <<
2389 CIfrDisableIf DIObj;
2390 >>
2391 L:DisableIf << DIObj.SetLineNo(L->getLine()); >>
2392 vfrStatementExpression[0] ";"
2393 ( vfrStatementStatList )*
2394 E:EndIf << CRT_END_OP (E); >>
2395 ";"
2396 ;
2397
2398 vfrStatementInconsistentIfStat :
2399 << CIfrInconsistentIf IIObj; >>
2400 L:InconsistentIf <<
2401 if (!mCompatibleMode) {
2402 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
2403 }
2404 IIObj.SetLineNo(L->getLine());
2405 >>
2406 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << IIObj.SetError (_STOSID(S->getText())); >>
2407 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2408 vfrStatementExpression[0]
2409 E:EndIf << CRT_END_OP (E); >>
2410 ";"
2411 ;
2412
2413 //
2414 // Compatible for framework vfr file
2415 //
2416 vfrStatementgrayoutIfSuppressIf:
2417 << CIfrSuppressIf SIObj; >>
2418 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
2419 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2420 vfrStatementExpression[0]
2421 ";"
2422 ;
2423
2424 vfrStatementsuppressIfGrayOutIf:
2425 << CIfrGrayOutIf GOIObj; >>
2426 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
2427 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2428 vfrStatementExpression[0]
2429 ";"
2430 ;
2431
2432 vfrStatementSuppressIfStatNew :
2433 << CIfrSuppressIf SIObj;>>
2434 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
2435 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2436 vfrStatementExpression[0]
2437 ";"
2438 ( vfrStatementStatList )*
2439 E: EndIf ";" << CRT_END_OP (E); >>
2440 ;
2441
2442 vfrStatementGrayOutIfStatNew :
2443 << CIfrGrayOutIf GOIObj;>>
2444 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
2445 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2446 vfrStatementExpression[0]
2447 ";"
2448 ( vfrStatementStatList )*
2449 E: EndIf ";" << CRT_END_OP (E); >>
2450 ;
2451
2452 vfrStatementSuppressIfStatOld :
2453 <<
2454 CIfrSuppressIf SIObj;
2455 BOOLEAN GrayOutExist = FALSE;
2456 >>
2457 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
2458 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2459 vfrStatementExpression[0]
2460 ";"
2461 {
2462 vfrStatementsuppressIfGrayOutIf
2463 << GrayOutExist = TRUE; >>
2464 }
2465 ( vfrStatementStatListOld )*
2466 E: EndIf ";" << if (GrayOutExist) CRT_END_OP (E); CRT_END_OP (E);>>
2467 ;
2468
2469 vfrStatementGrayOutIfStatOld :
2470 <<
2471 CIfrGrayOutIf GOIObj;
2472 BOOLEAN SuppressExist = FALSE;
2473 >>
2474 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
2475 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2476 vfrStatementExpression[0]
2477 ";"
2478 {
2479 vfrStatementgrayoutIfSuppressIf
2480 << SuppressExist = TRUE; >>
2481 }
2482 ( vfrStatementStatListOld )*
2483 E: EndIf ";" << if (SuppressExist) CRT_END_OP (E); CRT_END_OP (E); >>
2484 ;
2485
2486 vfrImageTag :
2487 << CIfrImage IObj; >>
2488 L:Image "=" "IMAGE_TOKEN" "\(" S1:Number "\)" << IObj.SetImageId (_STOSID(S1->getText())); IObj.SetLineNo(L->getLine()); >>
2489 ;
2490
2491 vfrLockedTag :
2492 << CIfrLocked LObj; >>
2493 L:Locked << LObj.SetLineNo(L->getLine()); >>
2494 ;
2495
2496 vfrModalTag :
2497 << CIfrModal MObj; >>
2498 L:Modal << MObj.SetLineNo(L->getLine()); >>
2499 ;
2500
2501 vfrStatementStatTag :
2502 vfrImageTag |
2503 vfrLockedTag
2504 ;
2505
2506 vfrStatementStatTagList :
2507 vfrStatementStatTag ( "," vfrStatementStatTag )*
2508 ;
2509
2510 vfrStatementImage :
2511 vfrImageTag
2512 ";"
2513 ;
2514
2515 vfrStatementModal :
2516 vfrModalTag
2517 ";"
2518 ;
2519
2520 vfrStatementLocked :
2521 vfrLockedTag
2522 ";"
2523 ;
2524
2525 vfrStatementInconsistentIf :
2526 << CIfrInconsistentIf IIObj; >>
2527 L:InconsistentIf << IIObj.SetLineNo(L->getLine()); >>
2528 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << IIObj.SetError (_STOSID(S->getText())); >>
2529 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2530 vfrStatementExpression[0]
2531 E:EndIf << CRT_END_OP (E); >>
2532 ;
2533
2534 vfrStatementNoSubmitIf :
2535 << CIfrNoSubmitIf NSIObj; >>
2536 L:NoSubmitIf << NSIObj.SetLineNo(L->getLine()); >>
2537 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << NSIObj.SetError (_STOSID(S->getText())); >>
2538 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2539 vfrStatementExpression[0]
2540 E:EndIf << CRT_END_OP (E); >>
2541 ;
2542
2543 vfrStatementDisableIfQuest :
2544 <<
2545 CIfrDisableIf DIObj;
2546 >>
2547 L:DisableIf << DIObj.SetLineNo(L->getLine()); >>
2548 vfrStatementExpression[0] ";"
2549 vfrStatementQuestionOptionList
2550 E:EndIf << CRT_END_OP (E); >>
2551 ;
2552
2553 vfrStatementRefresh :
2554 << CIfrRefresh RObj; >>
2555 L:Refresh << RObj.SetLineNo(L->getLine()); >>
2556 Interval "=" I:Number << RObj.SetRefreshInterval (_STOU8(I->getText())); >>
2557 ;
2558
2559 vfrStatementVarstoreDevice :
2560 << CIfrVarStoreDevice VDObj; >>
2561 L:VarstoreDevice << VDObj.SetLineNo(L->getLine()); >>
2562 "=" "STRING_TOKEN" "\(" S:Number "\)" "," << VDObj.SetDevicePath (_STOSID(S->getText())); >>
2563 ;
2564
2565 vfrStatementSuppressIfQuest :
2566 << CIfrSuppressIf SIObj; >>
2567 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
2568 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2569 vfrStatementExpression[0] ";"
2570 vfrStatementQuestionOptionList
2571 E:EndIf << CRT_END_OP (E); >>
2572 ;
2573
2574 vfrStatementGrayOutIfQuest :
2575 << CIfrGrayOutIf GOIObj; >>
2576 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
2577 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2578 vfrStatementExpression[0] ";"
2579 vfrStatementQuestionOptionList
2580 E:EndIf << CRT_END_OP (E); >>
2581 ;
2582
2583 vfrStatementOptions :
2584 vfrStatementOneOfOption
2585 ;
2586
2587 vfrStatementOneOfOption :
2588 <<
2589 EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue;
2590 CIfrOneOfOption OOOObj;
2591 CHAR8 *VarStoreName = NULL;
2592 >>
2593 L:Option << OOOObj.SetLineNo(L->getLine()); >>
2594 Text "=" "STRING_TOKEN" "\(" S:Number "\)" "," << OOOObj.SetOption (_STOSID(S->getText())); >>
2595 Value "=" vfrConstantValueField[_GET_CURRQEST_DATATYPE()] >[Val] ","
2596 <<
2597 if (gCurrentMinMaxData != NULL) {
2598 //set min/max value for oneof opcode
2599 UINT64 Step = gCurrentMinMaxData->GetStepData(_GET_CURRQEST_DATATYPE());
2600 switch (_GET_CURRQEST_DATATYPE()) {
2601 case EFI_IFR_TYPE_NUM_SIZE_64:
2602 gCurrentMinMaxData->SetMinMaxStepData(Val.u64, Val.u64, Step);
2603 break;
2604 case EFI_IFR_TYPE_NUM_SIZE_32:
2605 gCurrentMinMaxData->SetMinMaxStepData(Val.u32, Val.u32, (UINT32) Step);
2606 break;
2607 case EFI_IFR_TYPE_NUM_SIZE_16:
2608 gCurrentMinMaxData->SetMinMaxStepData(Val.u16, Val.u16, (UINT16) Step);
2609 break;
2610 case EFI_IFR_TYPE_NUM_SIZE_8:
2611 gCurrentMinMaxData->SetMinMaxStepData(Val.u8, Val.u8, (UINT8) Step);
2612 break;
2613 default:
2614 break;
2615 }
2616 }
2617 OOOObj.SetType (_GET_CURRQEST_DATATYPE());
2618 OOOObj.SetValue (Val);
2619 >>
2620 F:FLAGS "=" vfrOneOfOptionFlags[OOOObj, F->getLine()]
2621 <<
2622 _PCATCH(mCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), L->getLine());
2623 if (OOOObj.GetFlags () & 0x10) {
2624 _PCATCH(mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
2625 EFI_HII_DEFAULT_CLASS_STANDARD,
2626 _GET_CURRQEST_VARTINFO(),
2627 VarStoreName,
2628 _GET_CURRQEST_DATATYPE (),
2629 Val
2630 ), L->getLine());
2631 }
2632 if (OOOObj.GetFlags () & 0x20) {
2633 _PCATCH(mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
2634 EFI_HII_DEFAULT_CLASS_MANUFACTURING,
2635 _GET_CURRQEST_VARTINFO(),
2636 VarStoreName,
2637 _GET_CURRQEST_DATATYPE (),
2638 Val
2639 ), L->getLine());
2640 }
2641 >>
2642 {
2643 "," Key "=" KN:Number <<
2644 if (!mCompatibleMode) {
2645 _PCATCH (VFR_RETURN_UNSUPPORTED, KN);
2646 }
2647 //
2648 // Guid Option Key
2649 //
2650 CIfrOptionKey IfrOptionKey (
2651 gCurrentQuestion->QUESTION_ID(),
2652 Val,
2653 _STOQID(KN->getText())
2654 );
2655 SET_LINE_INFO (IfrOptionKey, KN);
2656 >>
2657 }
2658 (
2659 T:"," vfrImageTag << OOOObj.SetScope (1); CRT_END_OP (T); >>
2660 )*
2661 ";"
2662 ;
2663
2664 vfrOneOfOptionFlags [CIfrOneOfOption & OOOObj, UINT32 LineNum] :
2665 <<
2666 UINT8 LFlags = _GET_CURRQEST_DATATYPE();
2667 UINT8 HFlags = 0;
2668 >>
2669 oneofoptionFlagsField[HFlags, LFlags] ( "\|" oneofoptionFlagsField[HFlags, LFlags] )*
2670 << _PCATCH(gCurrentQuestion->SetFlags(HFlags), LineNum); >>
2671 << _PCATCH(OOOObj.SetFlags(LFlags), LineNum); >>
2672 ;
2673
2674 oneofoptionFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
2675 N:Number << $LFlags |= _STOU8(N->getText()); >>
2676 | "OPTION_DEFAULT" << $LFlags |= 0x10; >>
2677 | "OPTION_DEFAULT_MFG" << $LFlags |= 0x20; >>
2678 | InteractiveFlag << $HFlags |= 0x04; >>
2679 | NVAccessFlag << $HFlags |= 0x08; >>
2680 | ResetRequiredFlag << $HFlags |= 0x10; >>
2681 | LateCheckFlag << $HFlags |= 0x20; >>
2682 | ManufacturingFlag << $LFlags |= 0x20; >>
2683 | DefaultFlag << $LFlags |= 0x10; >>
2684 ;
2685
2686 vfrStatementLabel :
2687 L:Label
2688 N:Number <<
2689 if (mCompatibleMode) {
2690 //
2691 // Add end Label for Framework Vfr
2692 //
2693 CIfrLabel LObj1;
2694 LObj1.SetLineNo(L->getLine());
2695 LObj1.SetNumber (0xffff); //add end label for UEFI, label number hardcode 0xffff
2696 }
2697
2698 {
2699 CIfrLabel LObj2;
2700 LObj2.SetLineNo(L->getLine());
2701 LObj2.SetNumber (_STOU16(N->getText()));
2702 }
2703 >>
2704 ";"
2705 ;
2706
2707 vfrStatementBanner :
2708 << CIfrBanner BObj; >>
2709 B:Banner { "," } << BObj.SetLineNo(B->getLine()); >>
2710 Title "=" "STRING_TOKEN" "\(" S:Number "\)" "," << BObj.SetTitle (_STOSID(S->getText())); >>
2711 (
2712 (
2713 Line L:Number "," << BObj.SetLine (_STOU16(L->getText())); >>
2714 Align
2715 (
2716 Left << BObj.SetAlign (0); >>
2717 | Center << BObj.SetAlign (1); >>
2718 | Right << BObj.SetAlign (2); >>
2719 ) ";"
2720 )
2721 |
2722 (
2723 Timeout "=" T:Number ";" << {CIfrTimeout TObj(_STOU16(T->getText()));} >>
2724 )
2725 )
2726 ;
2727
2728 //******************************************************************************
2729 //
2730 // keep some syntax for compatibility but not generate any IFR object
2731 //
2732 vfrStatementInvalidHidden :
2733 L:Hidden <<
2734 if (!mCompatibleMode) {
2735 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
2736 }
2737 >>
2738 Value "=" Number ","
2739 Key "=" Number ";"
2740 ;
2741
2742 vfrStatementInvalidInconsistentIf :
2743 InconsistentIf
2744 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" ","
2745 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
2746 vfrStatementExpression[0]
2747 EndIf
2748 ";"
2749 ;
2750
2751 vfrStatementInvalidInventory :
2752 L:Inventory <<
2753 if (!mCompatibleMode) {
2754 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
2755 }
2756 >>
2757 Help "=" "STRING_TOKEN" "\(" Number "\)" ","
2758 Text "=" "STRING_TOKEN" "\(" Number "\)" ","
2759 {
2760 Text "=" "STRING_TOKEN" "\(" Number "\)"
2761 }
2762 ";"
2763 ;
2764
2765 vfrStatementInvalidSaveRestoreDefaults :
2766 (
2767 L:Save <<
2768 if (!mCompatibleMode) {
2769 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
2770 }
2771 >>
2772 |
2773 K:Restore <<
2774 if (!mCompatibleMode) {
2775 _PCATCH (VFR_RETURN_UNSUPPORTED, K);
2776 }
2777 >>
2778 )
2779 Defaults ","
2780 FormId "=" Number ","
2781 Prompt "=" "STRING_TOKEN" "\(" Number "\)" ","
2782 Help "=" "STRING_TOKEN" "\(" Number "\)"
2783 { "," FLAGS "=" flagsField ( "\|" flagsField )* }
2784 { "," Key "=" Number }
2785 ";"
2786 ;
2787
2788 //******************************************************************************
2789 //
2790 // The syntax of expression
2791 //
2792 #token Dup("dup") "dup"
2793 #token VarEqVal("vareqval") "vareqval"
2794 #token Var("var") "var"
2795 #token IdEqVal("ideqval") "ideqval"
2796 #token IdEqId("ideqid") "ideqid"
2797 #token IdEqValList("ideqvallist") "ideqvallist"
2798 #token QuestionRef("questionref") "questionref"
2799 #token RuleRef("ruleref") "ruleref"
2800 #token StringRef("stringref") "stringref"
2801 #token PushThis("pushthis") "pushthis"
2802 #token Security("security") "security"
2803 #token Get("get") "get"
2804 #token True("TRUE") "TRUE"
2805 #token False("FALSE") "FALSE"
2806 #token One("ONE") "ONE"
2807 #token Ones("ONES") "ONES"
2808 #token Zero("ZERO") "ZERO"
2809 #token Undefined("UNDEFINED") "UNDEFINED"
2810 #token Version("VERSION") "VERSION"
2811 #token Length("length") "length"
2812 #token AND("AND") "AND"
2813 #token OR("OR") "OR"
2814 #token NOT("NOT") "NOT"
2815 #token Set("set") "set"
2816 #token BitWiseNot("~") "\~"
2817 #token BoolVal("boolval") "boolval"
2818 #token StringVal("stringval") "stringval"
2819 #token UnIntVal("unintval") "unintval"
2820 #token ToUpper("toupper") "toupper"
2821 #token ToLower("tolower") "tolower"
2822 #token Match("match") "match"
2823 #token Catenate("catenate") "catenate"
2824 #token QuestionRefVal("questionrefval") "questionrefval"
2825 #token StringRefVal("stringrefval") "stringrefval"
2826 #token Map("map") "map"
2827
2828 //
2829 // Root expression extension function called by other function.
2830 //
2831 vfrStatementExpression [UINT32 RootLevel, UINT32 ExpOpCount = 0] :
2832 << if ($RootLevel == 0) {mCIfrOpHdrIndex ++; if (mCIfrOpHdrIndex >= MAX_IFR_EXPRESSION_DEPTH) _PCATCH (VFR_RETURN_INVALID_PARAMETER, 0, "The depth of expression exceeds the max supported level 8!"); _CLEAR_SAVED_OPHDR ();} >>
2833 andTerm[$RootLevel, $ExpOpCount]
2834 (
2835 L:OR andTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrOr OObj(L->getLine()); >>
2836 )*
2837 <<
2838 //
2839 // Extend OpCode Scope only for the root expression.
2840 //
2841 if ($ExpOpCount > 1 && $RootLevel == 0) {
2842 if (_SET_SAVED_OPHDR_SCOPE()) {
2843 CIfrEnd EObj;
2844 if (mCIfrOpHdrLineNo[mCIfrOpHdrIndex] != 0) {
2845 EObj.SetLineNo (mCIfrOpHdrLineNo[mCIfrOpHdrIndex]);
2846 }
2847 }
2848 }
2849
2850 if ($RootLevel == 0) {
2851 mCIfrOpHdrIndex --;
2852 }
2853 >>
2854 ;
2855
2856 //
2857 // Add new sub function for the sub expression extension to remember the ExpOpCount
2858 // This funciton is only called by sub expression.
2859 //
2860 vfrStatementExpressionSub [UINT32 RootLevel, UINT32 & ExpOpCount] :
2861 andTerm[$RootLevel, $ExpOpCount]
2862 (
2863 L:OR andTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrOr OObj(L->getLine()); >>
2864 )*
2865 ;
2866
2867 andTerm[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2868 bitwiseorTerm[$RootLevel, $ExpOpCount]
2869 (
2870 L:AND bitwiseorTerm [$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrAnd AObj(L->getLine()); >>
2871 )*
2872 ;
2873
2874 bitwiseorTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2875 bitwiseandTerm[$RootLevel, $ExpOpCount]
2876 (
2877 L:"\|" bitwiseandTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrBitWiseOr BWOObj(L->getLine()); >>
2878 )*
2879 ;
2880
2881 bitwiseandTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2882 equalTerm[$RootLevel, $ExpOpCount]
2883 (
2884 L:"&" equalTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrBitWiseAnd BWAObj(L->getLine()); >>
2885 )*
2886 ;
2887
2888 equalTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2889 compareTerm[$RootLevel, $ExpOpCount]
2890 (
2891 (
2892 L1:"==" compareTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrEqual EObj(L1->getLine()); >>
2893 )
2894 |
2895 (
2896 L2:"!=" compareTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrNotEqual NEObj(L2->getLine()); >>
2897 )
2898 )*
2899 ;
2900
2901 compareTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2902 shiftTerm[$RootLevel, $ExpOpCount]
2903 (
2904 (
2905 L1:"<" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrLessThan LTObj(L1->getLine()); >>
2906 )
2907 |
2908 (
2909 L2:"<=" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrLessEqual LEObj(L2->getLine()); >>
2910 )
2911 |
2912 (
2913 L3:">" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrGreaterThan GTObj(L3->getLine()); >>
2914 )
2915 |
2916 (
2917 L4:">=" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrGreaterEqual GEObj(L4->getLine()); >>
2918 )
2919 )*
2920 ;
2921
2922 shiftTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2923 addMinusTerm[$RootLevel, $ExpOpCount]
2924 (
2925 (
2926 L1:"\<<" addMinusTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrShiftLeft SLObj(L1->getLine()); >>
2927 )
2928 |
2929 (
2930 L2:"\>>" addMinusTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrShiftRight SRObj(L2->getLine()); >>
2931 )
2932 )*
2933 ;
2934
2935 addMinusTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2936 multdivmodTerm[$RootLevel, $ExpOpCount]
2937 (
2938 (
2939 L1:"\+" multdivmodTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrAdd AObj(L1->getLine()); >>
2940 )
2941 |
2942 (
2943 L2:"\-" multdivmodTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrSubtract SObj(L2->getLine()); >>
2944 )
2945 )*
2946 ;
2947
2948 multdivmodTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2949 castTerm[$RootLevel, $ExpOpCount]
2950 (
2951 (
2952 L1:"\*" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrMultiply MObj(L1->getLine()); >>
2953 )
2954 |
2955 (
2956 L2:"/" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrDivide DObj(L2->getLine()); >>
2957 )
2958 |
2959 (
2960 L3:"%" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrModulo MObj(L3->getLine()); >>
2961 )
2962 )*
2963 ;
2964
2965 castTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2966 << UINT8 CastType = 0xFF; >>
2967 (
2968 L:"\("
2969 (
2970 Boolean << CastType = 0; >>
2971 | Uint64 << CastType = 1; >>
2972 | Uint32 << CastType = 1; >>
2973 | Uint16 << CastType = 1; >>
2974 | Uint8 << CastType = 1; >>
2975 )
2976 "\)"
2977 )*
2978 atomTerm[$RootLevel, $ExpOpCount]
2979 <<
2980 switch (CastType) {
2981 case 0: { CIfrToBoolean TBObj(L->getLine()); $ExpOpCount++; } break;
2982 case 1: { CIfrToUint TUObj(L->getLine()); $ExpOpCount++; } break;
2983 }
2984 >>
2985 ;
2986
2987 atomTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2988 vfrExpressionCatenate[$RootLevel, $ExpOpCount]
2989 | vfrExpressionMatch[$RootLevel, $ExpOpCount]
2990 | vfrExpressionParen[$RootLevel, $ExpOpCount]
2991 | vfrExpressionBuildInFunction[$RootLevel, $ExpOpCount]
2992 | vfrExpressionConstant[$RootLevel, $ExpOpCount]
2993 | vfrExpressionUnaryOp[$RootLevel, $ExpOpCount]
2994 | vfrExpressionTernaryOp[$RootLevel, $ExpOpCount]
2995 | vfrExpressionMap[$RootLevel, $ExpOpCount]
2996 | (
2997 L:NOT
2998 atomTerm[$RootLevel, $ExpOpCount] << { CIfrNot NObj(L->getLine()); $ExpOpCount++; } >>
2999 )
3000 ;
3001
3002 vfrExpressionCatenate [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3003 L:Catenate
3004 "\("
3005 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3006 ","
3007 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3008 "\)" << { CIfrCatenate CObj(L->getLine()); $ExpOpCount++; } >>
3009 ;
3010
3011 vfrExpressionMatch [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3012 L:Match
3013 "\("
3014 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3015 ","
3016 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3017 "\)" << { CIfrMatch MObj(L->getLine()); $ExpOpCount++; } >>
3018 ;
3019
3020 vfrExpressionParen [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3021 "\("
3022 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3023 "\)"
3024 ;
3025
3026 vfrExpressionBuildInFunction [UINT32 & RootLevel, UINT32 & ExpOpCount] :
3027 dupExp[$RootLevel, $ExpOpCount]
3028 | vareqvalExp[$RootLevel, $ExpOpCount] //Compatible for Framework vareqval
3029 | ideqvalExp[$RootLevel, $ExpOpCount]
3030 | ideqidExp[$RootLevel, $ExpOpCount]
3031 | ideqvallistExp[$RootLevel, $ExpOpCount]
3032 | questionref13Exp[$RootLevel, $ExpOpCount]
3033 | rulerefExp[$RootLevel, $ExpOpCount]
3034 | stringref1Exp[$RootLevel, $ExpOpCount]
3035 | pushthisExp[$RootLevel, $ExpOpCount]
3036 | securityExp[$RootLevel, $ExpOpCount]
3037 | getExp[$RootLevel, $ExpOpCount]
3038 ;
3039
3040 dupExp [UINT32 & RootLevel, UINT32 & ExpOpCount] :
3041 L:Dup << { CIfrDup DObj(L->getLine()); _SAVE_OPHDR_COND(DObj, ($ExpOpCount == 0), L->getLine()); $ExpOpCount++; } >>
3042 ;
3043
3044 vareqvalExp [UINT32 & RootLevel, UINT32 & ExpOpCount] :
3045 <<
3046 EFI_QUESTION_ID QId;
3047 UINT32 Mask;
3048 UINT16 ConstVal;
3049 CHAR8 *VarIdStr;
3050 UINT32 LineNo;
3051 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
3052 EFI_VFR_RETURN_CODE VfrReturnCode = VFR_RETURN_SUCCESS;
3053 >>
3054 L:VarEqVal <<
3055 if (!mCompatibleMode) {
3056 _PCATCH (VFR_RETURN_UNSUPPORTED, L);
3057 }
3058 >>
3059 VK:Var
3060 OpenParen
3061 VN:Number <<
3062 VarIdStr = NULL; _STRCAT(&VarIdStr, VK->getText()); _STRCAT(&VarIdStr, VN->getText());
3063 VfrReturnCode = mCVfrDataStorage.GetVarStoreType (VarIdStr, VarStoreType);
3064 if (VfrReturnCode == VFR_RETURN_UNDEFINED) {
3065 _PCATCH (mCVfrDataStorage.DeclareEfiVarStore (
3066 VarIdStr,
3067 &mFormsetGuid,
3068 _STOSID(VN->getText()),
3069 0x2, //default type is UINT16
3070 FALSE
3071 ), VN);
3072 } else {
3073 _PCATCH (VfrReturnCode, VN);
3074 }
3075 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, QId, Mask);
3076 LineNo = GET_LINENO(VN);
3077 >>
3078 CloseParen
3079 (
3080 (
3081 "=="
3082 V1:Number << ConstVal = _STOU16(V1->getText()); >>
3083 <<
3084 if (Mask == 0) {
3085 CIfrEqIdVal EIVObj (L->getLine());
3086 _SAVE_OPHDR_COND (EIVObj, ($ExpOpCount == 0), L->getLine());
3087 EIVObj.SetQuestionId (QId, VarIdStr, LineNo);
3088 EIVObj.SetValue (ConstVal);
3089 $ExpOpCount++;
3090 } else {
3091 IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, EQUAL);
3092 }
3093 >>
3094 )
3095 |
3096 (
3097 "<="
3098 V2:Number << ConstVal = _STOU16(V2->getText()); >>
3099 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_EQUAL); >>
3100 )
3101 |
3102 (
3103 "<"
3104 V3:Number << ConstVal = _STOU16(V3->getText()); >>
3105 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_THAN); >>
3106 )
3107 |
3108 (
3109 ">="
3110 V4:Number << ConstVal = _STOU16(V4->getText()); >>
3111 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_EQUAL); >>
3112 )
3113 |
3114 (
3115 ">"
3116 V5:Number << ConstVal = _STOU16(V5->getText()); >>
3117 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_THAN); >>
3118 )
3119 )
3120 ;
3121
3122 ideqvalExp [UINT32 & RootLevel, UINT32 & ExpOpCount] :
3123 <<
3124 EFI_QUESTION_ID QId;
3125 UINT32 Mask;
3126 UINT16 ConstVal;
3127 CHAR8 *VarIdStr;
3128 UINT32 LineNo;
3129 >>
3130 L:IdEqVal
3131 vfrQuestionDataFieldName[QId, Mask, VarIdStr, LineNo]
3132 (
3133 (
3134 "=="
3135 V1:Number << ConstVal = _STOU16(V1->getText()); >>
3136 <<
3137 if (Mask == 0) {
3138 CIfrEqIdVal EIVObj (L->getLine());
3139 _SAVE_OPHDR_COND (EIVObj, ($ExpOpCount == 0), L->getLine());
3140 EIVObj.SetQuestionId (QId, VarIdStr, LineNo);
3141 EIVObj.SetValue (ConstVal);
3142 $ExpOpCount++;
3143 } else {
3144 IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, EQUAL);
3145 }
3146 >>
3147 )
3148 |
3149 (
3150 "<="
3151 V2:Number << ConstVal = _STOU16(V2->getText()); >>
3152 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_EQUAL); >>
3153 )
3154 |
3155 (
3156 "<"
3157 V3:Number << ConstVal = _STOU16(V3->getText()); >>
3158 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_THAN); >>
3159 )
3160 |
3161 (
3162 ">="
3163 V4:Number << ConstVal = _STOU16(V4->getText()); >>
3164 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_EQUAL); >>
3165 )
3166 |
3167 (
3168 ">"
3169 V5:Number << ConstVal = _STOU16(V5->getText()); >>
3170 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_THAN); >>
3171 )
3172 )
3173 ;
3174
3175 ideqidExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3176 <<
3177 EFI_QUESTION_ID QId[2];
3178 UINT32 Mask[2];
3179 CHAR8 *VarIdStr[2];
3180 UINT32 LineNo[2];
3181 >>
3182 L:IdEqId
3183 vfrQuestionDataFieldName[QId[0], Mask[0], VarIdStr[0], LineNo[0]]
3184 (
3185 (
3186 "=="
3187 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
3188 <<
3189 if (Mask[0] & Mask[1]) {
3190 IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], EQUAL);
3191 } else {
3192 CIfrEqIdId EIIObj(L->getLine());
3193 _SAVE_OPHDR_COND (EIIObj, ($ExpOpCount == 0), L->getLine());
3194 EIIObj.SetQuestionId1 (QId[0], VarIdStr[0], LineNo[0]);
3195 EIIObj.SetQuestionId2 (QId[1], VarIdStr[1], LineNo[1]);
3196 $ExpOpCount++;
3197 }
3198 >>
3199 )
3200 |
3201 (
3202 "<="
3203 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
3204 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], LESS_EQUAL); >>
3205 )
3206 |
3207 (
3208 "<"
3209 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
3210 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], LESS_THAN); >>
3211 )
3212 |
3213 (
3214 ">="
3215 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
3216 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], GREATER_EQUAL); >>
3217 )
3218 |
3219 (
3220 ">"
3221 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
3222 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], GREATER_THAN); >>
3223 )
3224 )
3225 ;
3226
3227 ideqvallistExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3228 <<
3229 UINT16 ListLen = 0;
3230 EFI_QUESTION_ID QId;
3231 UINT32 Mask;
3232 UINT16 ValueList[EFI_IFR_MAX_LENGTH] = {0,};
3233 CHAR8 *VarIdStr;
3234 UINT32 LineNo;
3235 >>
3236 L:IdEqValList
3237 vfrQuestionDataFieldName[QId, Mask, VarIdStr, LineNo]
3238 "=="
3239 (
3240 V:Number << ValueList[ListLen] = _STOU16(V->getText()); ListLen++; >>
3241 )+
3242 <<
3243 if (Mask != 0) {
3244 IdEqListDoSpecial ($ExpOpCount, LineNo, QId, VarIdStr, Mask, ListLen, ValueList);
3245 } else {
3246 UINT16 Index;
3247 CIfrEqIdList EILObj(L->getLine());
3248 if (QId != EFI_QUESTION_ID_INVALID) {
3249 EILObj.SetQuestionId (QId, VarIdStr, LineNo);
3250 }
3251 EILObj.SetListLength (ListLen);
3252 for (Index = 0; Index < ListLen; Index++) {
3253 EILObj.SetValueList (Index, ValueList[Index]);
3254 }
3255
3256 EILObj.UpdateIfrBuffer();
3257 _SAVE_OPHDR_COND (EILObj, ($ExpOpCount == 0), L->getLine());
3258
3259 if (QId == EFI_QUESTION_ID_INVALID) {
3260 EILObj.SetQuestionId (QId, VarIdStr, LineNo);
3261 }
3262 $ExpOpCount++;
3263 }
3264 >>
3265 ;
3266
3267 questionref13Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3268 <<
3269 UINT8 Type = 0x1;
3270 EFI_STRING_ID DevPath = EFI_STRING_ID_INVALID;
3271 EFI_GUID Guid = {0,};
3272 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
3273 UINT32 BitMask;
3274 CHAR8 *QName = NULL;
3275 UINT32 LineNo = 0;
3276 >>
3277 L:QuestionRef
3278 (
3279 (
3280 << Type = 0x3; >>
3281 {
3282 Path "=" "STRING_TOKEN" "\(" S:Number "\)" << Type = 0x4; DevPath = _STOSID(S->getText()); >>
3283 }
3284 {
3285 Uuid "=" guidDefinition[Guid] << Type = 0x5; >>
3286 }
3287 )
3288 |
3289 (
3290 "\("
3291 (
3292 QN:StringIdentifier <<
3293 QName = QN->getText();
3294 LineNo = QN->getLine();
3295 mCVfrQuestionDB.GetQuestionId (QN->getText(), NULL, QId, BitMask);
3296 >>
3297 | ID:Number << QId = _STOQID(ID->getText()); >>
3298 )
3299 "\)"
3300 )
3301 )
3302 <<
3303 switch (Type) {
3304 case 0x1: {CIfrQuestionRef1 QR1Obj(L->getLine()); _SAVE_OPHDR_COND (QR1Obj, ($ExpOpCount == 0), L->getLine()); QR1Obj.SetQuestionId (QId, QName, LineNo); break;}
3305 case 0x3: {CIfrQuestionRef3 QR3Obj(L->getLine()); _SAVE_OPHDR_COND (QR3Obj, ($ExpOpCount == 0), L->getLine()); break;}
3306 case 0x4: {CIfrQuestionRef3_2 QR3_2Obj(L->getLine()); _SAVE_OPHDR_COND (QR3_2Obj, ($ExpOpCount == 0), L->getLine()); QR3_2Obj.SetDevicePath (DevPath); break;}
3307 case 0x5: {CIfrQuestionRef3_3 QR3_3Obj(L->getLine()); _SAVE_OPHDR_COND (QR3_3Obj, ($ExpOpCount == 0), L->getLine()); QR3_3Obj.SetDevicePath (DevPath); QR3_3Obj.SetGuid (&Guid); break;}
3308 }
3309 $ExpOpCount++;
3310 >>
3311 ;
3312
3313 rulerefExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3314 L:RuleRef
3315 "\(" RN:StringIdentifier "\)" << { CIfrRuleRef RRObj(L->getLine()); _SAVE_OPHDR_COND (RRObj, ($ExpOpCount == 0), L->getLine()); RRObj.SetRuleId (mCVfrRulesDB.GetRuleId (RN->getText())); } $ExpOpCount++; >>
3316 ;
3317
3318 //******************************************************
3319 // PARSE:
3320 // stringref (STR_FORM_SET_TITLE)
3321 //
3322 stringref1Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3323 <<
3324 EFI_STRING_ID RefStringId = EFI_STRING_ID_INVALID;
3325 >>
3326 L:StringRef
3327 "\("
3328 (
3329 "STRING_TOKEN"
3330 "\("
3331 S:Number << RefStringId = _STOSID(S->getText()); >>
3332 "\)"
3333 | I:Number << RefStringId = _STOSID(I->getText()); >>
3334 )
3335 "\)" << { CIfrStringRef1 SR1Obj(L->getLine()); _SAVE_OPHDR_COND (SR1Obj, ($ExpOpCount == 0), L->getLine()); SR1Obj.SetStringId (RefStringId); $ExpOpCount++; } >>
3336 ;
3337
3338 pushthisExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3339 L:PushThis << { CIfrThis TObj(L->getLine()); _SAVE_OPHDR_COND (TObj, ($ExpOpCount == 0), L->getLine()); $ExpOpCount++; } >>
3340 ;
3341
3342 securityExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3343 <<
3344 EFI_GUID Guid;
3345 >>
3346 L:Security
3347 "\(" guidDefinition[Guid] "\)" << { CIfrSecurity SObj(L->getLine()); _SAVE_OPHDR_COND (SObj, ($ExpOpCount == 0), L->getLine()); SObj.SetPermissions (&Guid); } $ExpOpCount++; >>
3348 ;
3349
3350 numericVarStoreType [UINT8 & VarType] :
3351 "NUMERIC_SIZE_1" << $VarType = EFI_IFR_NUMERIC_SIZE_1; >>
3352 | "NUMERIC_SIZE_2" << $VarType = EFI_IFR_NUMERIC_SIZE_2; >>
3353 | "NUMERIC_SIZE_4" << $VarType = EFI_IFR_NUMERIC_SIZE_4; >>
3354 | "NUMERIC_SIZE_8" << $VarType = EFI_IFR_NUMERIC_SIZE_8; >>
3355 ;
3356
3357 getExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3358 <<
3359 EFI_VARSTORE_INFO Info;
3360 CHAR8 *VarIdStr = NULL;
3361 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
3362 UINT32 Mask = 0;
3363 EFI_QUESION_TYPE QType = QUESTION_NORMAL;
3364 UINT8 VarType = EFI_IFR_TYPE_UNDEFINED;
3365 UINT32 VarSize = 0;
3366 Info.mVarStoreId = 0;
3367 >>
3368 L:Get
3369 "\("
3370 vfrStorageVarId[Info, VarIdStr, FALSE]
3371 {"\|" FLAGS "=" numericVarStoreType [VarType] }
3372 "\)" <<
3373 {
3374 if (Info.mVarStoreId == 0) {
3375 // support Date/Time question
3376 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, QId, Mask, &QType);
3377 if (QId == EFI_QUESTION_ID_INVALID || Mask == 0 || QType == QUESTION_NORMAL) {
3378 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information");
3379 }
3380 if (QType == QUESTION_DATE) {
3381 Info.mVarType = EFI_IFR_TYPE_DATE;
3382 } else if (QType == QUESTION_TIME) {
3383 Info.mVarType = EFI_IFR_TYPE_TIME;
3384 }
3385 switch (Mask) {
3386 case DATE_YEAR_BITMASK:
3387 Info.mInfo.mVarOffset = 0;
3388 break;
3389 case DATE_DAY_BITMASK:
3390 Info.mInfo.mVarOffset = 3;
3391 break;
3392 case TIME_HOUR_BITMASK:
3393 Info.mInfo.mVarOffset = 0;
3394 break;
3395 case TIME_MINUTE_BITMASK:
3396 Info.mInfo.mVarOffset = 1;
3397 break;
3398 case TIME_SECOND_BITMASK:
3399 Info.mInfo.mVarOffset = 2;
3400 break;
3401 default:
3402 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information");
3403 break;
3404 }
3405 } else {
3406 if ((mCVfrDataStorage.GetVarStoreType(Info.mVarStoreId) == EFI_VFR_VARSTORE_NAME) && (VarType == EFI_IFR_TYPE_UNDEFINED)) {
3407 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support name string");
3408 }
3409 if (VarType != EFI_IFR_TYPE_UNDEFINED) {
3410 Info.mVarType = VarType;
3411 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size");
3412 Info.mVarTotalSize = VarSize;
3413 }
3414 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size");
3415 if (VarSize != Info.mVarTotalSize) {
3416 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support data array");
3417 }
3418 }
3419 CIfrGet GObj(L->getLine());
3420 _SAVE_OPHDR_COND (GObj, ($ExpOpCount == 0), L->getLine());
3421 GObj.SetVarInfo (&Info);
3422 delete VarIdStr;
3423 $ExpOpCount++;
3424 }
3425 >>
3426 ;
3427
3428 vfrExpressionConstant[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3429 L1:True << CIfrTrue TObj(L1->getLine()); _SAVE_OPHDR_COND (TObj, ($ExpOpCount == 0), L1->getLine()); $ExpOpCount++; >>
3430 | L2:False << CIfrFalse FObj(L2->getLine()); _SAVE_OPHDR_COND (FObj, ($ExpOpCount == 0), L2->getLine()); $ExpOpCount++; >>
3431 | L3:One << CIfrOne OObj(L3->getLine()); _SAVE_OPHDR_COND (OObj, ($ExpOpCount == 0), L3->getLine()); $ExpOpCount++; >>
3432 | L4:Ones << CIfrOnes OObj(L4->getLine()); _SAVE_OPHDR_COND (OObj, ($ExpOpCount == 0), L4->getLine()); $ExpOpCount++; >>
3433 | L5:Zero << CIfrZero ZObj(L5->getLine()); _SAVE_OPHDR_COND (ZObj, ($ExpOpCount == 0), L5->getLine()); $ExpOpCount++; >>
3434 | L6:Undefined << CIfrUndefined UObj(L6->getLine()); _SAVE_OPHDR_COND (UObj, ($ExpOpCount == 0), L6->getLine()); $ExpOpCount++; >>
3435 | L7:Version << CIfrVersion VObj(L7->getLine()); _SAVE_OPHDR_COND (VObj, ($ExpOpCount == 0), L7->getLine()); $ExpOpCount++; >>
3436 | V:Number << CIfrUint64 U64Obj(V->getLine()); U64Obj.SetValue (_STOU64(V->getText())); _SAVE_OPHDR_COND (U64Obj, ($ExpOpCount == 0), V->getLine()); $ExpOpCount++; >>
3437 ;
3438
3439 vfrExpressionUnaryOp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3440 lengthExp[$RootLevel, $ExpOpCount]
3441 | bitwisenotExp[$RootLevel, $ExpOpCount]
3442 | question2refExp[$RootLevel, $ExpOpCount]
3443 | stringref2Exp[$RootLevel, $ExpOpCount]
3444 | toboolExp[$RootLevel, $ExpOpCount]
3445 | unintExp[$RootLevel, $ExpOpCount]
3446 | toupperExp[$RootLevel, $ExpOpCount]
3447 | tolwerExp[$RootLevel, $ExpOpCount]
3448 | setExp[$RootLevel, $ExpOpCount]
3449 ;
3450
3451 lengthExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3452 L:Length
3453 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3454 << { CIfrLength LObj(L->getLine()); $ExpOpCount++; } >>
3455 ;
3456
3457 bitwisenotExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3458 L:BitWiseNot
3459 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3460 << { CIfrBitWiseNot BWNObj(L->getLine()); $ExpOpCount++; } >>
3461 ;
3462
3463 question2refExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3464 L:QuestionRefVal
3465 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3466 << { CIfrQuestionRef2 QR2Obj(L->getLine()); $ExpOpCount++; } >>
3467 ;
3468
3469 stringref2Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3470 L:StringRefVal
3471 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3472 << { CIfrStringRef2 SR2Obj(L->getLine()); $ExpOpCount++; } >>
3473 ;
3474
3475 toboolExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3476 L:BoolVal
3477 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3478 << { CIfrToBoolean TBObj(L->getLine()); $ExpOpCount++; } >>
3479 ;
3480
3481 tostringExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3482 << UINT8 Fmt = 0; >>
3483 L:StringVal
3484 {
3485 Format "=" F:Number "," << Fmt = _STOU8(F->getText()); >>
3486 }
3487 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3488 << { CIfrToString TSObj(L->getLine()); TSObj.SetFormat (Fmt); $ExpOpCount++; } >>
3489 ;
3490
3491 unintExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3492 L:UnIntVal
3493 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3494 << { CIfrToUint TUObj(L->getLine()); $ExpOpCount++; } >>
3495 ;
3496
3497 toupperExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3498 L:ToUpper
3499 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3500 << { CIfrToUpper TUObj(L->getLine()); $ExpOpCount++; } >>
3501 ;
3502
3503 tolwerExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3504 L:ToLower
3505 "\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)"
3506 << { CIfrToLower TLObj(L->getLine()); $ExpOpCount++; } >>
3507 ;
3508
3509 setExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3510 <<
3511 EFI_VARSTORE_INFO Info;
3512 CHAR8 *VarIdStr = NULL;
3513 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
3514 UINT32 Mask = 0;
3515 EFI_QUESION_TYPE QType = QUESTION_NORMAL;
3516 UINT8 VarType = EFI_IFR_TYPE_UNDEFINED;
3517 UINT32 VarSize = 0;
3518 Info.mVarStoreId = 0;
3519 >>
3520 L:Set
3521 "\("
3522 vfrStorageVarId[Info, VarIdStr, FALSE]
3523 {"\|" FLAG "=" numericVarStoreType [VarType] }
3524 "," vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3525 "\)"
3526 <<
3527 {
3528 if (Info.mVarStoreId == 0) {
3529 // support Date/Time question
3530 mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, QId, Mask, &QType);
3531 if (QId == EFI_QUESTION_ID_INVALID || Mask == 0 || QType == QUESTION_NORMAL) {
3532 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information");
3533 }
3534 if (QType == QUESTION_DATE) {
3535 Info.mVarType = EFI_IFR_TYPE_DATE;
3536 } else if (QType == QUESTION_TIME) {
3537 Info.mVarType = EFI_IFR_TYPE_TIME;
3538 }
3539 switch (Mask) {
3540 case DATE_YEAR_BITMASK:
3541 Info.mInfo.mVarOffset = 0;
3542 break;
3543 case DATE_DAY_BITMASK:
3544 Info.mInfo.mVarOffset = 3;
3545 break;
3546 case TIME_HOUR_BITMASK:
3547 Info.mInfo.mVarOffset = 0;
3548 break;
3549 case TIME_MINUTE_BITMASK:
3550 Info.mInfo.mVarOffset = 1;
3551 break;
3552 case TIME_SECOND_BITMASK:
3553 Info.mInfo.mVarOffset = 2;
3554 break;
3555 default:
3556 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information");
3557 break;
3558 }
3559 } else {
3560 if ((mCVfrDataStorage.GetVarStoreType(Info.mVarStoreId) == EFI_VFR_VARSTORE_NAME) && (VarType == EFI_IFR_TYPE_UNDEFINED)) {
3561 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support name string");
3562 }
3563 if (VarType != EFI_IFR_TYPE_UNDEFINED) {
3564 Info.mVarType = VarType;
3565 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size");
3566 Info.mVarTotalSize = VarSize;
3567 }
3568 _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size");
3569 if (VarSize != Info.mVarTotalSize) {
3570 _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support data array");
3571 }
3572 }
3573 CIfrSet TSObj(L->getLine());
3574 TSObj.SetVarInfo (&Info);
3575 delete VarIdStr;
3576 $ExpOpCount++;
3577 }
3578 >>
3579 ;
3580
3581 vfrExpressionTernaryOp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3582 conditionalExp[$RootLevel, $ExpOpCount]
3583 | findExp[$RootLevel, $ExpOpCount]
3584 | midExp[$RootLevel, $ExpOpCount]
3585 | tokenExp[$RootLevel, $ExpOpCount]
3586 | spanExp[$RootLevel, $ExpOpCount]
3587 ;
3588
3589 #token Cond("cond") "cond"
3590 #token Find("find") "find"
3591 #token Mid("mid") "mid"
3592 #token Tok("token") "token"
3593 #token Span("span") "span"
3594
3595 conditionalExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3596 L:Cond "\("
3597 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3598 "?"
3599 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3600 ":"
3601 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3602 "\)" << { CIfrConditional CObj(L->getLine()); $ExpOpCount++; } >>
3603 ;
3604
3605 findExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3606 << UINT8 Format; >>
3607 L:Find "\("
3608 findFormat[Format] ( "\|" findFormat[Format] )*
3609 ","
3610 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3611 ","
3612 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3613 ","
3614 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3615 "\)" << { CIfrFind FObj(L->getLine()); FObj.SetFormat (Format); $ExpOpCount++; } >>
3616 ;
3617
3618 findFormat [UINT8 & Format] :
3619 "SENSITIVE" << $Format = 0x00; >>
3620 | "INSENSITIVE" << $Format = 0x01; >>
3621 ;
3622
3623 midExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3624 L:Mid "\("
3625 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3626 ","
3627 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3628 ","
3629 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3630 "\)" << { CIfrMid MObj(L->getLine()); $ExpOpCount++; } >>
3631 ;
3632
3633 tokenExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3634 L:Tok "\("
3635 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3636 ","
3637 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3638 ","
3639 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3640 "\)" << { CIfrToken TObj(L->getLine()); $ExpOpCount++; } >>
3641 ;
3642
3643 spanExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
3644 << UINT8 Flags = 0; >>
3645 S:Span "\("
3646 FLAGS "=" spanFlags[Flags] ( "\|" spanFlags[Flags] )*
3647 ","
3648 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3649 ","
3650 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3651 ","
3652 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3653 "\)" << { CIfrSpan SObj(S->getLine()); SObj.SetFlags(Flags); $ExpOpCount++; } >>
3654 ;
3655
3656 vfrExpressionMap [UINT32 & RootLevel, UINT32 & ExpOpCount]:
3657 L:Map
3658 "\("
3659 vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]
3660 ":" << { CIfrMap MObj(L->getLine()); } >>
3661 (
3662 vfrStatementExpression[0]
3663 ","
3664 vfrStatementExpression[0]
3665 ";"
3666 ) *
3667 E:"\)" << { CIfrEnd EObj; EObj.SetLineNo(E->getLine()); $ExpOpCount++; } >>
3668 ;
3669
3670 spanFlags [UINT8 & Flags] :
3671 N:Number << $Flags |= _STOU8(N->getText()); >>
3672 | "LAST_NON_MATCH" << $Flags |= 0x00; >>
3673 | "FIRST_NON_MATCH" << $Flags |= 0x01; >>
3674 ;
3675
3676 #token StringIdentifier("string identifier") "[A-Za-z_][A-Za-z_0-9]*"
3677 #token Number("numeric value") "(0x[0-9A-Fa-f]+) | [0-9]+"
3678
3679 //******************************************************************************
3680 //
3681 // Parser class definition.
3682 //
3683 class EfiVfrParser {
3684 <<
3685 private:
3686 UINT8 mParserStatus;
3687 BOOLEAN mConstantOnlyInExpression;
3688
3689 CVfrDefaultStore mCVfrDefaultStore;
3690 CVfrDataStorage mCVfrDataStorage;
3691 CVfrQuestionDB mCVfrQuestionDB;
3692 CVfrRulesDB mCVfrRulesDB;
3693
3694 CIfrOpHeader * mCIfrOpHdr[MAX_IFR_EXPRESSION_DEPTH];
3695 UINT32 mCIfrOpHdrLineNo[MAX_IFR_EXPRESSION_DEPTH];
3696 UINT8 mCIfrOpHdrIndex;
3697 VOID _SAVE_OPHDR_COND (IN CIfrOpHeader &, IN BOOLEAN, UINT32 LineNo = 0);
3698 VOID _CLEAR_SAVED_OPHDR (VOID);
3699 BOOLEAN _SET_SAVED_OPHDR_SCOPE (VOID);
3700
3701
3702 EFI_VARSTORE_INFO mCurrQestVarInfo;
3703
3704 //
3705 // For framework vfr compatibility
3706 //
3707 BOOLEAN mCompatibleMode;
3708 EFI_GUID mFormsetGuid;
3709
3710 VOID _CRT_OP (IN BOOLEAN);
3711
3712 VOID _SAVE_CURRQEST_VARINFO (IN EFI_VARSTORE_INFO &);
3713 EFI_VARSTORE_INFO & _GET_CURRQEST_VARTINFO (VOID);
3714
3715 UINT8 _GET_CURRQEST_DATATYPE ();
3716 UINT32 _GET_CURRQEST_VARSIZE ();
3717 UINT32 _GET_CURRQEST_ARRAY_SIZE();
3718
3719 public:
3720 VOID _PCATCH (IN INTN, IN INTN, IN ANTLRTokenPtr, IN CONST CHAR8 *);
3721 VOID _PCATCH (IN EFI_VFR_RETURN_CODE);
3722 VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN ANTLRTokenPtr);
3723 VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN UINT32);
3724 VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN UINT32, IN CONST CHAR8 *);
3725
3726 VOID syn (ANTLRAbstractToken *, ANTLRChar *, SetWordType *, ANTLRTokenType, INT32);
3727
3728 CHAR8* TrimHex (IN CHAR8 *, OUT BOOLEAN *);
3729 CHAR8* _U32TOS (IN UINT32);
3730 UINT8 _STOU8 (IN CHAR8 *);
3731 UINT16 _STOU16 (IN CHAR8 *);
3732 UINT32 _STOU32 (IN CHAR8 *);
3733 UINT64 _STOU64 (IN CHAR8 *);
3734 EFI_HII_DATE _STOD (IN CHAR8 *, IN CHAR8 *, IN CHAR8 *);
3735 EFI_HII_TIME _STOT (IN CHAR8 *, IN CHAR8 *, IN CHAR8 *);
3736
3737 EFI_STRING_ID _STOSID (IN CHAR8 *);
3738 EFI_FORM_ID _STOFID (IN CHAR8 *);
3739 EFI_QUESTION_ID _STOQID (IN CHAR8 *);
3740
3741 VOID _STRCAT (IN OUT CHAR8 **, IN CONST CHAR8 *);
3742
3743 VOID _DeclareDefaultLinearVarStore (IN UINT32);
3744 VOID _DeclareStandardDefaultStorage (IN UINT32);
3745 VOID _DeclareDefaultFrameworkVarStore (IN UINT32);
3746
3747 VOID AssignQuestionKey (IN CIfrQuestionHeader &, IN ANTLRTokenPtr);
3748
3749 VOID ConvertIdExpr (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32);
3750 VOID IdEqValDoSpecial (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32, IN UINT16, IN EFI_COMPARE_TYPE);
3751 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);
3752 VOID IdEqListDoSpecial (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32, IN UINT16, IN UINT16 *);
3753 //
3754 // For framework vfr compatibility
3755 //
3756 VOID SetCompatibleMode (IN BOOLEAN);
3757 >>
3758 }
3759
3760 <<
3761 VOID
3762 EfiVfrParser::_SAVE_OPHDR_COND (
3763 IN CIfrOpHeader &OpHdr,
3764 IN BOOLEAN Cond,
3765 IN UINT32 LineNo
3766 )
3767 {
3768 if (Cond == TRUE) {
3769 if (mCIfrOpHdr[mCIfrOpHdrIndex] != NULL) {
3770 return ;
3771 }
3772 mCIfrOpHdr[mCIfrOpHdrIndex] = new CIfrOpHeader(OpHdr);
3773 mCIfrOpHdrLineNo[mCIfrOpHdrIndex] = LineNo;
3774 }
3775 }
3776
3777 VOID
3778 EfiVfrParser::_CLEAR_SAVED_OPHDR (
3779 VOID
3780 )
3781 {
3782 mCIfrOpHdr[mCIfrOpHdrIndex] = NULL;
3783 mCIfrOpHdrLineNo[mCIfrOpHdrIndex] = 0;
3784 }
3785
3786 BOOLEAN
3787 EfiVfrParser::_SET_SAVED_OPHDR_SCOPE (
3788 VOID
3789 )
3790 {
3791 if (mCIfrOpHdr[mCIfrOpHdrIndex] != NULL) {
3792 mCIfrOpHdr[mCIfrOpHdrIndex]->SetScope (1);
3793 return TRUE;
3794 }
3795
3796 //
3797 // IfrOpHdr is not set, FALSE is return.
3798 //
3799 return FALSE;
3800 }
3801
3802 VOID
3803 EfiVfrParser::_CRT_OP (
3804 IN BOOLEAN Crt
3805 )
3806 {
3807 gCreateOp = Crt;
3808 }
3809
3810 VOID
3811 EfiVfrParser::_SAVE_CURRQEST_VARINFO (
3812 IN EFI_VARSTORE_INFO &Info
3813 )
3814 {
3815 mCurrQestVarInfo = Info;
3816 }
3817
3818 EFI_VARSTORE_INFO &
3819 EfiVfrParser::_GET_CURRQEST_VARTINFO (
3820 VOID
3821 )
3822 {
3823 return mCurrQestVarInfo;
3824 }
3825
3826 UINT32
3827 EfiVfrParser::_GET_CURRQEST_ARRAY_SIZE (
3828 VOID
3829 )
3830 {
3831 UINT8 Size = 1;
3832
3833 switch (mCurrQestVarInfo.mVarType) {
3834 case EFI_IFR_TYPE_NUM_SIZE_8:
3835 Size = 1;
3836 break;
3837
3838 case EFI_IFR_TYPE_NUM_SIZE_16:
3839 Size = 2;
3840 break;
3841
3842 case EFI_IFR_TYPE_NUM_SIZE_32:
3843 Size = 4;
3844 break;
3845
3846 case EFI_IFR_TYPE_NUM_SIZE_64:
3847 Size = 8;
3848 break;
3849
3850 default:
3851 break;
3852 }
3853
3854 return (mCurrQestVarInfo.mVarTotalSize / Size);
3855 }
3856
3857 UINT8
3858 EfiVfrParser::_GET_CURRQEST_DATATYPE (
3859 VOID
3860 )
3861 {
3862 return mCurrQestVarInfo.mVarType;
3863 }
3864
3865 UINT32
3866 EfiVfrParser::_GET_CURRQEST_VARSIZE (
3867 VOID
3868 )
3869 {
3870 return mCurrQestVarInfo.mVarTotalSize;
3871 }
3872
3873 VOID
3874 EfiVfrParser::_PCATCH (
3875 IN INTN ReturnCode,
3876 IN INTN ExpectCode,
3877 IN ANTLRTokenPtr Tok,
3878 IN CONST CHAR8 *ErrorMsg
3879 )
3880 {
3881 if (ReturnCode != ExpectCode) {
3882 mParserStatus++;
3883 gCVfrErrorHandle.PrintMsg (Tok->getLine(), Tok->getText(), "Error", ErrorMsg);
3884 }
3885 }
3886
3887 VOID
3888 EfiVfrParser::_PCATCH (
3889 IN EFI_VFR_RETURN_CODE ReturnCode
3890 )
3891 {
3892 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode);
3893 }
3894
3895 VOID
3896 EfiVfrParser::_PCATCH (
3897 IN EFI_VFR_RETURN_CODE ReturnCode,
3898 IN ANTLRTokenPtr Tok
3899 )
3900 {
3901 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode, Tok->getLine(), Tok->getText());
3902 }
3903
3904 VOID
3905 EfiVfrParser::_PCATCH (
3906 IN EFI_VFR_RETURN_CODE ReturnCode,
3907 IN UINT32 LineNum
3908 )
3909 {
3910 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode, LineNum);
3911 }
3912
3913 VOID
3914 EfiVfrParser::_PCATCH (
3915 IN EFI_VFR_RETURN_CODE ReturnCode,
3916 IN UINT32 LineNum,
3917 IN CONST CHAR8 *ErrorMsg
3918 )
3919 {
3920 mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode, LineNum, (CHAR8 *) ErrorMsg);
3921 }
3922
3923 VOID
3924 EfiVfrParser::syn (
3925 ANTLRAbstractToken *Tok,
3926 ANTLRChar *Egroup,
3927 SetWordType *Eset,
3928 ANTLRTokenType ETok,
3929 INT32 Huh
3930 )
3931 {
3932 gCVfrErrorHandle.HandleError (VFR_RETURN_MISMATCHED, Tok->getLine(), Tok->getText());
3933
3934 mParserStatus += 1;
3935 }
3936
3937 CHAR8 *
3938 EfiVfrParser::TrimHex (
3939 IN CHAR8 *Str,
3940 OUT BOOLEAN *IsHex
3941 )
3942 {
3943 *IsHex = FALSE;
3944
3945 while (*Str && *Str == ' ') {
3946 Str++;
3947 }
3948 while (*Str && *Str == '0') {
3949 Str++;
3950 }
3951 if (*Str && (*Str == 'x' || *Str == 'X')) {
3952 Str++;
3953 *IsHex = TRUE;
3954 }
3955
3956 return Str;
3957 }
3958
3959 CHAR8 *
3960 EfiVfrParser::_U32TOS (
3961 IN UINT32 Value
3962 )
3963 {
3964 CHAR8 *Str;
3965 Str = new CHAR8[20];
3966 sprintf (Str, "%d", Value);
3967 return Str;
3968 }
3969
3970 UINT8
3971 EfiVfrParser::_STOU8 (
3972 IN CHAR8*Str
3973 )
3974 {
3975 BOOLEAN IsHex;
3976 UINT8 Value;
3977 CHAR8 c;
3978
3979 Str = TrimHex (Str, &IsHex);
3980 for (Value = 0; (c = *Str) != '\0'; Str++) {
3981 //
3982 // BUG: does not handle overflow here
3983 //
3984 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
3985
3986 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
3987 Value += (c - 'a' + 10);
3988 }
3989 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
3990 Value += (c - 'A' + 10);
3991 }
3992 if (c >= '0' && c <= '9') {
3993 Value += (c - '0');
3994 }
3995 }
3996
3997 return Value;
3998 }
3999
4000 UINT16
4001 EfiVfrParser::_STOU16 (
4002 IN CHAR8*Str
4003 )
4004 {
4005 BOOLEAN IsHex;
4006 UINT16 Value;
4007 CHAR8 c;
4008
4009 Str = TrimHex (Str, &IsHex);
4010 for (Value = 0; (c = *Str) != '\0'; Str++) {
4011 //
4012 // BUG: does not handle overflow here
4013 //
4014 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
4015
4016 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
4017 Value += (c - 'a' + 10);
4018 }
4019 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
4020 Value += (c - 'A' + 10);
4021 }
4022 if (c >= '0' && c <= '9') {
4023 Value += (c - '0');
4024 }
4025 }
4026
4027 return Value;
4028 }
4029
4030 UINT32
4031 EfiVfrParser::_STOU32 (
4032 IN CHAR8*Str
4033 )
4034 {
4035 BOOLEAN IsHex;
4036 UINT32 Value;
4037 CHAR8 c;
4038
4039 Str = TrimHex (Str, &IsHex);
4040 for (Value = 0; (c = *Str) != '\0'; Str++) {
4041 //
4042 // BUG: does not handle overflow here
4043 //
4044 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
4045
4046 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
4047 Value += (c - 'a' + 10);
4048 }
4049 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
4050 Value += (c - 'A' + 10);
4051 }
4052 if (c >= '0' && c <= '9') {
4053 Value += (c - '0');
4054 }
4055 }
4056
4057 return Value;
4058 }
4059
4060 UINT64
4061 EfiVfrParser::_STOU64 (
4062 IN CHAR8*Str
4063 )
4064 {
4065 BOOLEAN IsHex;
4066 UINT64 Value;
4067 CHAR8 c;
4068
4069 Str = TrimHex (Str, &IsHex);
4070 for (Value = 0; (c = *Str) != '\0'; Str++) {
4071 //
4072 // BUG: does not handle overflow here
4073 //
4074 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
4075
4076 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
4077 Value += (c - 'a' + 10);
4078 }
4079 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
4080 Value += (c - 'A' + 10);
4081 }
4082 if (c >= '0' && c <= '9') {
4083 Value += (c - '0');
4084 }
4085 }
4086
4087 return Value;
4088 }
4089
4090 EFI_HII_DATE
4091 EfiVfrParser::_STOD (
4092 IN CHAR8 *Year,
4093 IN CHAR8 *Month,
4094 IN CHAR8 *Day
4095 )
4096 {
4097 EFI_HII_DATE Date;
4098
4099 Date.Year = _STOU16 (Year);
4100 Date.Month = _STOU8 (Month);
4101 Date.Day = _STOU8 (Day);
4102
4103 return Date;
4104 }
4105
4106 EFI_HII_TIME
4107 EfiVfrParser::_STOT (
4108 IN CHAR8 *Hour,
4109 IN CHAR8 *Minute,
4110 IN CHAR8 *Second
4111 )
4112 {
4113 EFI_HII_TIME Time;
4114
4115 Time.Hour = _STOU8 (Hour);
4116 Time.Minute = _STOU8 (Minute);
4117 Time.Second = _STOU8 (Second);
4118
4119 return Time;
4120 }
4121
4122 EFI_STRING_ID
4123 EfiVfrParser::_STOSID (
4124 IN CHAR8 *Str
4125 )
4126 {
4127 return (EFI_STRING_ID)_STOU16(Str);
4128 }
4129
4130 EFI_FORM_ID
4131 EfiVfrParser::_STOFID (
4132 IN CHAR8 *Str
4133 )
4134 {
4135 return (EFI_FORM_ID)_STOU16(Str);
4136 }
4137
4138 EFI_QUESTION_ID
4139 EfiVfrParser::_STOQID (
4140 IN CHAR8 *Str
4141 )
4142 {
4143 return (EFI_QUESTION_ID)_STOU16(Str);
4144 }
4145
4146 VOID
4147 EfiVfrParser::_STRCAT (
4148 IN OUT CHAR8 **Dest,
4149 IN CONST CHAR8 *Src
4150 )
4151 {
4152 CHAR8 *NewStr;
4153 UINT32 Len;
4154
4155 if ((Dest == NULL) || (Src == NULL)) {
4156 return;
4157 }
4158
4159 Len = (*Dest == NULL) ? 0 : strlen (*Dest);
4160 Len += strlen (Src);
4161 if ((NewStr = new CHAR8[Len + 1]) == NULL) {
4162 return;
4163 }
4164 NewStr[0] = '\0';
4165 if (*Dest != NULL) {
4166 strcpy (NewStr, *Dest);
4167 delete *Dest;
4168 }
4169 strcat (NewStr, Src);
4170
4171 *Dest = NewStr;
4172 }
4173
4174 //
4175 // framework vfr to default declare varstore for each structure
4176 //
4177 VOID
4178 EfiVfrParser::_DeclareDefaultFrameworkVarStore (
4179 IN UINT32 LineNo
4180 )
4181 {
4182 SVfrVarStorageNode *pNode;
4183 UINT32 TypeSize;
4184 BOOLEAN FirstNode;
4185 CONST CHAR8 VarName[] = "Setup";
4186
4187 FirstNode = TRUE;
4188 pNode = mCVfrDataStorage.GetBufferVarStoreList();
4189 if (pNode == NULL && gCVfrVarDataTypeDB.mFirstNewDataTypeName != NULL) {
4190 //
4191 // Create the default Buffer Var Store when no VarStore is defined.
4192 // its name should be "Setup"
4193 //
4194 gCVfrVarDataTypeDB.GetDataTypeSize (gCVfrVarDataTypeDB.mFirstNewDataTypeName, &TypeSize);
4195 CIfrVarStore VSObj;
4196 VSObj.SetLineNo (LineNo);
4197 VSObj.SetVarStoreId (0x1); //the first and only one Buffer Var Store
4198 VSObj.SetSize ((UINT16) TypeSize);
4199 //VSObj.SetName (gCVfrVarDataTypeDB.mFirstNewDataTypeName);
4200 VSObj.SetName ((CHAR8 *) VarName);
4201 VSObj.SetGuid (&mFormsetGuid);
4202 #ifdef VFREXP_DEBUG
4203 printf ("Create the default VarStoreName is %s\n", gCVfrVarDataTypeDB.mFirstNewDataTypeName);
4204 #endif
4205 } else {
4206 for (; pNode != NULL; pNode = pNode->mNext) {
4207 //
4208 // create the default varstore opcode for not declared varstore
4209 // the first varstore name should be "Setup"
4210 //
4211 if (!pNode->mAssignedFlag) {
4212 CIfrVarStore VSObj;
4213 VSObj.SetLineNo (LineNo);
4214 VSObj.SetVarStoreId (pNode->mVarStoreId);
4215 VSObj.SetSize ((UINT16) pNode->mStorageInfo.mDataType->mTotalSize);
4216 if (FirstNode) {
4217 VSObj.SetName ((CHAR8 *) VarName);
4218 FirstNode = FALSE;
4219 } else {
4220 VSObj.SetName (pNode->mVarStoreName);
4221 }
4222 VSObj.SetGuid (&pNode->mGuid);
4223 #ifdef VFREXP_DEBUG
4224 printf ("undefined VarStoreName is %s and Id is 0x%x\n", pNode->mVarStoreName, pNode->mVarStoreId);
4225 #endif
4226 }
4227 }
4228 }
4229
4230 pNode = mCVfrDataStorage.GetEfiVarStoreList();
4231 for (; pNode != NULL; pNode = pNode->mNext) {
4232 //
4233 // create the default efi varstore opcode for not exist varstore
4234 //
4235 if (!pNode->mAssignedFlag) {
4236 CIfrVarStoreEfi VSEObj;
4237 VSEObj.SetLineNo (LineNo);
4238 VSEObj.SetAttributes (0x00000002); //hardcode EFI_VARIABLE_BOOTSERVICE_ACCESS attribute
4239 VSEObj.SetGuid (&pNode->mGuid);
4240 VSEObj.SetVarStoreId (pNode->mVarStoreId);
4241 #ifdef VFREXP_DEBUG
4242 printf ("undefined Efi VarStoreName is %s and Id is 0x%x\n", pNode->mVarStoreName, pNode->mVarStoreId);
4243 #endif
4244 }
4245 }
4246
4247 }
4248
4249 VOID
4250 EfiVfrParser::_DeclareDefaultLinearVarStore (
4251 IN UINT32 LineNo
4252 )
4253 {
4254 UINT32 Index;
4255 CHAR8 **TypeNameList;
4256 UINT32 ListSize;
4257 CONST CHAR8 DateName[] = "Date";
4258 CONST CHAR8 TimeName[] = "Time";
4259 CONST CHAR8 DateType[] = "EFI_HII_DATE";
4260 CONST CHAR8 TimeType[] = "EFI_HII_TIME";
4261
4262 gCVfrVarDataTypeDB.GetUserDefinedTypeNameList (&TypeNameList, &ListSize);
4263
4264 for (Index = 0; Index < ListSize; Index++) {
4265 UINT32 Size;
4266 EFI_VARSTORE_ID VarStoreId;
4267 CIfrVarStore VSObj;
4268
4269 VSObj.SetLineNo (LineNo);
4270 mCVfrDataStorage.DeclareBufferVarStore (
4271 TypeNameList[Index],
4272 &mFormsetGuid,
4273 &gCVfrVarDataTypeDB,
4274 TypeNameList[Index],
4275 EFI_VARSTORE_ID_INVALID
4276 );
4277 mCVfrDataStorage.GetVarStoreId(TypeNameList[Index], &VarStoreId);
4278 VSObj.SetVarStoreId (VarStoreId);
4279 gCVfrVarDataTypeDB.GetDataTypeSize(TypeNameList[Index], &Size);
4280 VSObj.SetSize ((UINT16) Size);
4281 VSObj.SetName (TypeNameList[Index]);
4282 VSObj.SetGuid (&mFormsetGuid);
4283 }
4284
4285 //
4286 // not required to declare Date and Time VarStore,
4287 // because code to support old format Data and Time
4288 //
4289 if (gCVfrVarDataTypeDB.IsTypeNameDefined ((CHAR8 *) DateName) == FALSE) {
4290 UINT32 Size;
4291 EFI_VARSTORE_ID VarStoreId;
4292 CIfrVarStore VSObj;
4293
4294 VSObj.SetLineNo (LineNo);
4295 mCVfrDataStorage.DeclareBufferVarStore (
4296 (CHAR8 *) DateName,
4297 &mFormsetGuid,
4298 &gCVfrVarDataTypeDB,
4299 (CHAR8 *) DateType,
4300 EFI_VARSTORE_ID_INVALID
4301 );
4302 mCVfrDataStorage.GetVarStoreId((CHAR8 *) DateName, &VarStoreId);
4303 VSObj.SetVarStoreId (VarStoreId);
4304 gCVfrVarDataTypeDB.GetDataTypeSize((CHAR8 *) DateType, &Size);
4305 VSObj.SetSize ((UINT16) Size);
4306 VSObj.SetName ((CHAR8 *) DateName);
4307 VSObj.SetGuid (&mFormsetGuid);
4308 }
4309
4310 if (gCVfrVarDataTypeDB.IsTypeNameDefined ((CHAR8 *) TimeName) == FALSE) {
4311 UINT32 Size;
4312 EFI_VARSTORE_ID VarStoreId;
4313 CIfrVarStore VSObj;
4314
4315 VSObj.SetLineNo (LineNo);
4316 mCVfrDataStorage.DeclareBufferVarStore (
4317 (CHAR8 *) TimeName,
4318 &mFormsetGuid,
4319 &gCVfrVarDataTypeDB,
4320 (CHAR8 *) TimeType,
4321 EFI_VARSTORE_ID_INVALID
4322 );
4323 mCVfrDataStorage.GetVarStoreId((CHAR8 *) TimeName, &VarStoreId);
4324 VSObj.SetVarStoreId (VarStoreId);
4325 gCVfrVarDataTypeDB.GetDataTypeSize((CHAR8 *) TimeType, &Size);
4326 VSObj.SetSize ((UINT16) Size);
4327 VSObj.SetName ((CHAR8 *) TimeName);
4328 VSObj.SetGuid (&mFormsetGuid);
4329 }
4330 }
4331
4332 VOID
4333 EfiVfrParser::_DeclareStandardDefaultStorage (
4334 IN UINT32 LineNo
4335 )
4336 {
4337 //
4338 // Default Store is declared.
4339 //
4340 CIfrDefaultStore DSObj;
4341
4342 mCVfrDefaultStore.RegisterDefaultStore (DSObj.GetObjBinAddr(), (CHAR8 *) "Standard Defaults", EFI_STRING_ID_INVALID, EFI_HII_DEFAULT_CLASS_STANDARD);
4343 DSObj.SetLineNo (LineNo);
4344 DSObj.SetDefaultName (EFI_STRING_ID_INVALID);
4345 DSObj.SetDefaultId (EFI_HII_DEFAULT_CLASS_STANDARD);
4346
4347 //
4348 // Default MANUFACTURING Store is declared.
4349 //
4350 CIfrDefaultStore DSObjMF;
4351
4352 mCVfrDefaultStore.RegisterDefaultStore (DSObjMF.GetObjBinAddr(), (CHAR8 *) "Standard ManuFacturing", EFI_STRING_ID_INVALID, EFI_HII_DEFAULT_CLASS_MANUFACTURING);
4353 DSObjMF.SetLineNo (LineNo);
4354 DSObjMF.SetDefaultName (EFI_STRING_ID_INVALID);
4355 DSObjMF.SetDefaultId (EFI_HII_DEFAULT_CLASS_MANUFACTURING);
4356 }
4357
4358 VOID
4359 EfiVfrParser::AssignQuestionKey (
4360 IN CIfrQuestionHeader &QHObj,
4361 IN ANTLRTokenPtr KeyTok
4362 )
4363 {
4364 UINT16 KeyValue;
4365
4366 if (KeyTok == NULL) {
4367 return;
4368 }
4369
4370 KeyValue = _STOU16 (KeyTok->getText());
4371
4372 if (QHObj.FLAGS () & EFI_IFR_FLAG_CALLBACK) {
4373 /*
4374 * if the question is not CALLBACK ignore the key.
4375 */
4376 _PCATCH(mCVfrQuestionDB.UpdateQuestionId (QHObj.QUESTION_ID(), KeyValue), KeyTok);
4377 QHObj.SetQuestionId (KeyValue);
4378 }
4379 }
4380
4381 VOID
4382 EfiVfrParser::ConvertIdExpr (
4383 IN UINT32 &ExpOpCount,
4384 IN UINT32 LineNo,
4385 IN EFI_QUESTION_ID QId,
4386 IN CHAR8 *VarIdStr,
4387 IN UINT32 BitMask
4388 )
4389 {
4390 CIfrQuestionRef1 QR1Obj(LineNo);
4391 QR1Obj.SetQuestionId (QId, VarIdStr, LineNo);
4392 _SAVE_OPHDR_COND (QR1Obj, (ExpOpCount == 0));
4393
4394 if (BitMask != 0) {
4395 CIfrUint32 U32Obj(LineNo);
4396 U32Obj.SetValue (BitMask);
4397
4398 CIfrBitWiseAnd BWAObj(LineNo);
4399
4400 CIfrUint8 U8Obj(LineNo);
4401 switch (BitMask) {
4402 case DATE_YEAR_BITMASK : U8Obj.SetValue (0); break;
4403 case TIME_SECOND_BITMASK : U8Obj.SetValue (0x10); break;
4404 case DATE_DAY_BITMASK : U8Obj.SetValue (0x18); break;
4405 case TIME_HOUR_BITMASK : U8Obj.SetValue (0); break;
4406 case TIME_MINUTE_BITMASK : U8Obj.SetValue (0x8); break;
4407 }
4408
4409 CIfrShiftRight SRObj(LineNo);
4410 }
4411
4412 ExpOpCount += 4;
4413 }
4414
4415 VOID
4416 EfiVfrParser::IdEqValDoSpecial (
4417 IN UINT32 &ExpOpCount,
4418 IN UINT32 LineNo,
4419 IN EFI_QUESTION_ID QId,
4420 IN CHAR8 *VarIdStr,
4421 IN UINT32 BitMask,
4422 IN UINT16 ConstVal,
4423 IN EFI_COMPARE_TYPE CompareType
4424 )
4425 {
4426 ConvertIdExpr (ExpOpCount, LineNo, QId, VarIdStr, BitMask);
4427
4428 if (ConstVal > 0xFF) {
4429 CIfrUint16 U16Obj(LineNo);
4430 U16Obj.SetValue (ConstVal);
4431 } else {
4432 CIfrUint8 U8Obj(LineNo);
4433 U8Obj.SetValue ((UINT8)ConstVal);
4434 }
4435
4436 switch (CompareType) {
4437 case EQUAL :
4438 {
4439 CIfrEqual EObj(LineNo);
4440 break;
4441 }
4442 case LESS_EQUAL :
4443 {
4444 CIfrLessEqual LEObj(LineNo);
4445 break;
4446 }
4447 case LESS_THAN :
4448 {
4449 CIfrLessThan LTObj(LineNo);
4450 break;
4451 }
4452 case GREATER_EQUAL :
4453 {
4454 CIfrGreaterEqual GEObj(LineNo);
4455 break;
4456 }
4457 case GREATER_THAN :
4458 {
4459 CIfrGreaterThan GTObj(LineNo);
4460 break;
4461 }
4462 }
4463
4464 ExpOpCount += 2;
4465 }
4466
4467 VOID
4468 EfiVfrParser::IdEqIdDoSpecial (
4469 IN UINT32 &ExpOpCount,
4470 IN UINT32 LineNo,
4471 IN EFI_QUESTION_ID QId1,
4472 IN CHAR8 *VarId1Str,
4473 IN UINT32 BitMask1,
4474 IN EFI_QUESTION_ID QId2,
4475 IN CHAR8 *VarId2Str,
4476 IN UINT32 BitMask2,
4477 IN EFI_COMPARE_TYPE CompareType
4478 )
4479 {
4480 ConvertIdExpr (ExpOpCount, LineNo, QId1, VarId1Str, BitMask1);
4481 ConvertIdExpr (ExpOpCount, LineNo, QId2, VarId2Str, BitMask2);
4482
4483 switch (CompareType) {
4484 case EQUAL :
4485 {
4486 CIfrEqual EObj(LineNo);
4487 break;
4488 }
4489 case LESS_EQUAL :
4490 {
4491 CIfrLessEqual LEObj(LineNo);
4492 break;
4493 }
4494 case LESS_THAN :
4495 {
4496 CIfrLessThan LTObj(LineNo);
4497 break;
4498 }
4499 case GREATER_EQUAL :
4500 {
4501 CIfrGreaterEqual GEObj(LineNo);
4502 break;
4503 }
4504 case GREATER_THAN :
4505 {
4506 CIfrGreaterThan GTObj(LineNo);
4507 break;
4508 }
4509 }
4510
4511 ExpOpCount++;
4512 }
4513
4514 VOID
4515 EfiVfrParser::IdEqListDoSpecial (
4516 IN UINT32 &ExpOpCount,
4517 IN UINT32 LineNo,
4518 IN EFI_QUESTION_ID QId,
4519 IN CHAR8 *VarIdStr,
4520 IN UINT32 BitMask,
4521 IN UINT16 ListLen,
4522 IN UINT16 *ValueList
4523 )
4524 {
4525 UINT16 Index;
4526
4527 if (ListLen == 0) {
4528 return;
4529 }
4530
4531 IdEqValDoSpecial (ExpOpCount, LineNo, QId, VarIdStr, BitMask, ValueList[0], EQUAL);
4532 for (Index = 1; Index < ListLen; Index++) {
4533 IdEqValDoSpecial (ExpOpCount, LineNo, QId, VarIdStr, BitMask, ValueList[Index], EQUAL);
4534 CIfrOr OObj (LineNo);
4535 ExpOpCount++;
4536 }
4537 }
4538
4539 //
4540 // For framework vfr compatibility
4541 //
4542 VOID
4543 EfiVfrParser::SetCompatibleMode (IN BOOLEAN Mode)
4544 {
4545 mCompatibleMode = Mode;
4546 mCVfrQuestionDB.SetCompatibleMode (Mode);
4547 }
4548 >>
EFI Development Kit II mirror for PVE