Zifeng:
  For Structure PCD,  https://edk2.groups.io/g/devel/message/18432 is the
summary of code change. 

  Below is two wikis about its usage. 
  https://github.com/lgao4/edk2/wiki/StrucutrePcd-Usage
  https://github.com/lgao4/edk2/wiki/StructurePcd-Enable-Steps
  
  For the patch table configuration, the structure PCD can be defined to map
the patch table structure. 
  Then, the patch table value can be specified in DSC in the different SkuId
(boardId) to support multiple SKUs.
  Structure PCD can make DSC as the centralized way for the platform
configuration. 
  The developer doesn't need to maintain the board setting in C source file.


Thanks
Liming
> -----邮件原件-----
> 发件人: Zhang, Zifeng <zifeng.zh...@intel.com>
> 发送时间: 2024年3月7日 14:54
> 收件人: Yang, Yuting2 <yuting2.y...@intel.com>; devel@edk2.groups.io
> 抄送: Rebecca Cran <rebe...@bsdio.com>; Liming Gao
> <gaolim...@byosoft.com.cn>; Feng, Bob C <bob.c.f...@intel.com>; Chen,
> Christine <yuwei.c...@intel.com>; Chen, Arthur G <arthur.g.c...@intel.com>
> 主题: RE: [Patch V3] BaseTools: VfrCompiler Adds DefaultValueError
> 
> Hi Liming,
> 
> Could you help to review the patch for VFR compiler change submitted by
> Yuting?
> 
> Btw,
> Dell need some introduction of Hii StructurePCD implementation especially
> for replacing patch table configurations.
> Would you like to share EDK2 wiki link or doc for it?
> 
> Best Regards,
> Zifeng
> 
> 
> -----Original Message-----
> From: Yang, Yuting2 <yuting2.y...@intel.com>
> Sent: Friday, January 26, 2024 10:54 AM
> To: devel@edk2.groups.io
> Cc: Rebecca Cran <rebe...@bsdio.com>; Liming Gao
> <gaolim...@byosoft.com.cn>; Feng, Bob C <bob.c.f...@intel.com>; Chen,
> Christine <yuwei.c...@intel.com>; Zhang, Zifeng <zifeng.zh...@intel.com>
> Subject: [Patch V3] BaseTools: VfrCompiler Adds DefaultValueError
> 
> Add --catch_default option to raise a DefaultValueError when encountering
> VFR default definitions to help remove default variables.
> 
> Signed-off-by: Yuting Yang <yuting2.y...@intel.com>
> 
> Cc: Rebecca Cran <rebe...@bsdio.com>
> Cc: Liming Gao <gaolim...@byosoft.com.cn>
> Cc: Bob Feng <bob.c.f...@intel.com>
> Cc: Christine Chen <yuwei.c...@intel.com>
> Cc: Zifeng Zhang <zifeng.zh...@intel.com>
> Signed-off-by: Yuting Yang <yuting2.y...@intel.com>
> ---
>  BaseTools/Source/C/VfrCompile/VfrCompiler.cpp |   8 +-
>  BaseTools/Source/C/VfrCompile/VfrCompiler.h   |   1 +
>  BaseTools/Source/C/VfrCompile/VfrError.cpp    |   3 +-
>  BaseTools/Source/C/VfrCompile/VfrError.h      |   3 +-
>  BaseTools/Source/C/VfrCompile/VfrFormPkg.h    |   1 +
>  BaseTools/Source/C/VfrCompile/VfrSyntax.g     | 238 ++++++++++--------
>  6 files changed, 150 insertions(+), 104 deletions(-)
> 
> diff --git a/BaseTools/Source/C/VfrCompile/VfrCompiler.cpp
> b/BaseTools/Source/C/VfrCompile/VfrCompiler.cpp
> index 5f4d262d85..4031af6e39 100644
> --- a/BaseTools/Source/C/VfrCompile/VfrCompiler.cpp
> +++ b/BaseTools/Source/C/VfrCompile/VfrCompiler.cpp
> @@ -78,6 +78,7 @@ CVfrCompiler::OptionInitialization (
>    mOptions.WarningAsError                = FALSE;
> mOptions.AutoDefault                   = FALSE;
> mOptions.CheckDefault                  = FALSE;+
> mOptions.IsCatchDefaultEnable          = FALSE;   memset
> (&mOptions.OverrideClassGuid, 0, sizeof (EFI_GUID));    if (Argc == 1) {@@
> -95,6 +96,8 @@ CVfrCompiler::OptionInitialization (
>        Version ();       SET_RUN_STATUS (STATUS_DEAD);
> return;+    } else if (stricmp(Argv[Index], "--catch_default") == 0){+
> mOptions.IsCatchDefaultEnable = TRUE;     } else if (stricmp(Argv[Index],
> "-l") == 0) {       mOptions.CreateRecordListFile = TRUE;
> gCIfrRecordInfoDB.TurnOn ();@@ -179,7 +182,6 @@
> CVfrCompiler::OptionInitialization (
>        goto Fail;     }     strcpy (mOptions.VfrFileName, Argv[Index]);-
> if (mOptions.OutputDirectory == NULL) {       mOptions.OutputDirectory =
> (CHAR8 *) malloc (1);       if (mOptions.OutputDirectory == NULL) {@@
> -679,7 +681,7 @@ CVfrCompiler::Compile (
>      DebugError (NULL, 0, 0001, "Error opening the input file", "%s",
> InFileName);     goto Fail;   }-+  InputInfo.IsCatchDefaultEnable =
> mOptions.IsCatchDefaultEnable;   if (mOptions.HasOverrideClassGuid)
> {     InputInfo.OverrideClassGuid = &mOptions.OverrideClassGuid;   } else
> {@@ -937,5 +939,3 @@ main (
>     return GetUtilityStatus (); }--diff --git
> a/BaseTools/Source/C/VfrCompile/VfrCompiler.h
> b/BaseTools/Source/C/VfrCompile/VfrCompiler.h
> index b6e207d2ce..974f37c4eb 100644
> --- a/BaseTools/Source/C/VfrCompile/VfrCompiler.h
> +++ b/BaseTools/Source/C/VfrCompile/VfrCompiler.h
> @@ -52,6 +52,7 @@ typedef struct {
>    BOOLEAN WarningAsError;   BOOLEAN AutoDefault;   BOOLEAN
> CheckDefault;+  BOOLEAN IsCatchDefaultEnable; } OPTIONS;  typedef
> enum {diff --git a/BaseTools/Source/C/VfrCompile/VfrError.cpp
> b/BaseTools/Source/C/VfrCompile/VfrError.cpp
> index 65bb8e34fd..8a706f929b 100644
> --- a/BaseTools/Source/C/VfrCompile/VfrError.cpp
> +++ b/BaseTools/Source/C/VfrCompile/VfrError.cpp
> @@ -49,7 +49,8 @@ static SVFR_WARNING_HANDLE
> VFR_WARNING_HANDLE_TABLE [] = {
>    { VFR_WARNING_DEFAULT_VALUE_REDEFINED, ": default value
> re-defined with different value"},
> { VFR_WARNING_ACTION_WITH_TEXT_TWO, ": Action opcode should not
> have TextTwo part"},
> { VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE, ": Not recommend to
> use obsoleted framework opcode"},-  { VFR_WARNING_CODEUNDEFINED, ":
> undefined Warning Code" }+  { VFR_WARNING_CODEUNDEFINED, ":
> undefined Warning Code" },+  { VFR_WARNING_UNSUPPORTED, ": pls
> remove the default values if necessary" } };
> CVfrErrorHandle::CVfrErrorHandle (diff --git
> a/BaseTools/Source/C/VfrCompile/VfrError.h
> b/BaseTools/Source/C/VfrCompile/VfrError.h
> index 7d16bd5f74..1b4bc173d2 100644
> --- a/BaseTools/Source/C/VfrCompile/VfrError.h
> +++ b/BaseTools/Source/C/VfrCompile/VfrError.h
> @@ -47,7 +47,8 @@ typedef enum {
>    VFR_WARNING_DEFAULT_VALUE_REDEFINED = 0,
> VFR_WARNING_ACTION_WITH_TEXT_TWO,
> VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,-
> VFR_WARNING_CODEUNDEFINED+  VFR_WARNING_CODEUNDEFINED,+
> VFR_WARNING_UNSUPPORTED } EFI_VFR_WARNING_CODE;  typedef
> struct _SVFR_ERROR_HANDLE {diff --git
> a/BaseTools/Source/C/VfrCompile/VfrFormPkg.h
> b/BaseTools/Source/C/VfrCompile/VfrFormPkg.h
> index 9ef6f07787..d8fada3bcb 100644
> --- a/BaseTools/Source/C/VfrCompile/VfrFormPkg.h
> +++ b/BaseTools/Source/C/VfrCompile/VfrFormPkg.h
> @@ -96,6 +96,7 @@ struct SBufferNode {
>   typedef struct {   EFI_GUID *OverrideClassGuid;+  BOOLEAN
> IsCatchDefaultEnable; } INPUT_INFO_TO_SYNTAX;  class CFormPkg {diff --git
> a/BaseTools/Source/C/VfrCompile/VfrSyntax.g
> b/BaseTools/Source/C/VfrCompile/VfrSyntax.g
> index 55fd067f8a..5daf1c423c 100644
> --- a/BaseTools/Source/C/VfrCompile/VfrSyntax.g
> +++ b/BaseTools/Source/C/VfrCompile/VfrSyntax.g
> @@ -50,6 +50,7 @@ VfrParserStart (
>  {   ParserBlackBox<CVfrDLGLexer, EfiVfrParser, ANTLRToken>
> VfrParser(File);   VfrParser.parser()->SetOverrideClassGuid
> (InputInfo->OverrideClassGuid);+
>
VfrParser.parser()->SetIsCatchDefaultEnable(InputInfo->IsCatchDefaultEnable
> );   return VfrParser.parser()->vfrProgram(); } >>@@ -386,8 +387,8 @@
> dataStructField32 [BOOLEAN  FieldInUnion]:
>    ;  dataStructField16 [BOOLEAN  FieldInUnion]:-  << -    UINT32
> ArrayNum = 0; +  <<+    UINT32 ArrayNum = 0;   >>   ("UINT16" |
> "CHAR16")   N:StringIdentifier@@ -737,7 +738,7 @@ vfrFormSetList :
>    ;  vfrStatementExtension:-  << +  <<      EFI_GUID Guid;
> CIfrGuid *GuidObj = NULL;      CHAR8    *TypeName = NULL;@@
> -751,7 +752,7 @@ vfrStatementExtension:
>    >>   L:GuidOp   Uuid "=" guidDefinition[Guid]-  {"," DataType "=" +
> {"," DataType "="     (         U64:"UINT64" {OpenBracket
> AN1:Number CloseBracket <<ArrayNum = _STOU32(AN1->getText(),
> AN1->getLine());>>}
> << TypeName = U64->getText(); LineNum = U64->getLine(); >>@@ -770,7
> +771,7 @@ vfrStatementExtension:
>        | T:"EFI_HII_TIME" {OpenBracket AN8:Number CloseBracket
> <<ArrayNum = _STOU32(AN8->getText(), AN8->getLine());>>}
> << TypeName = T->getText(); LineNum = T->getLine(); IsStruct = TRUE;>>
> | R:"EFI_HII_REF" {OpenBracket AN9:Number CloseBracket <<ArrayNum =
> _STOU32(AN9->getText(), AN9->getLine());>>}-
> << TypeName = R->getText(); LineNum = R->getLine(); IsStruct = TRUE;>>
> +                                                      <<
> TypeName = R->getText(); LineNum = R->getLine(); IsStruct = TRUE;>>
> | TN:StringIdentifier {OpenBracket AN10:Number CloseBracket <<ArrayNum
> = _STOU32(AN10->getText(), AN10->getLine());>>}
> << TypeName = TN->getText(); LineNum = TN->getLine(); IsStruct =
> TRUE;>>     )@@ -875,19 +876,19 @@ vfrExtensionData[UINT8 *DataBuff,
> UINT32 Size, CHAR8 *TypeName, UINT32 TypeSize,
>                  memcpy (ByteOffset, &Data_U64,
> TypeSize);               }else if (strcmp ("UINT32", TypeName) == 0)
> {                 Data_U32 = _STOU32(RD->getText(), RD->getLine());-
> memcpy (ByteOffset, &Data_U32, TypeSize);
> +                memcpy (ByteOffset, &Data_U32,
> TypeSize);               }else if (strcmp ("UINT16", TypeName) == 0)
> {                 Data_U16 = _STOU16(RD->getText(), RD->getLine());-
> memcpy (ByteOffset, &Data_U16, TypeSize);
> +                memcpy (ByteOffset, &Data_U16,
> TypeSize);               }else if (strcmp ("UINT8", TypeName) == 0)
> {                 Data_U8 = _STOU8(RD->getText(), RD->getLine());-
> memcpy (ByteOffset, &Data_U8, TypeSize);
> +                memcpy (ByteOffset, &Data_U8,
> TypeSize);               }else if (strcmp ("BOOLEAN", TypeName)== 0)
> {                 Data_BL = _STOU8(RD->getText(), RD->getLine());-
> memcpy (ByteOffset, &Data_BL, TypeSize);
> +                memcpy (ByteOffset, &Data_BL,
> TypeSize);               }else if (strcmp ("EFI_STRING_ID", TypeName) ==
> 0) {                 Data_SID = _STOSID(RD->getText(), RD->getLine());-
> memcpy (ByteOffset, &Data_SID, TypeSize);
> +                memcpy (ByteOffset, &Data_SID,
> TypeSize);               }             } else
> {               gCVfrVarDataTypeDB.GetDataFieldInfo(TFName,
> FieldOffset, FieldType, FieldSize, BitField);@@ -975,7 +976,15 @@
> vfrExtensionData[UINT8 *DataBuff, UINT32 Size, CHAR8 *TypeName, UINT32
> TypeSize,
>   vfrStatementDefaultStore :   << UINT16  DefaultId =
> EFI_HII_DEFAULT_CLASS_STANDARD; >>-  D:DefaultStore N:StringIdentifier
> ","+  D:DefaultStore N:StringIdentifier ","             <<+
> if (mIsCatchDefaultEnable) {+
> gCVfrErrorHandle.HandleWarning (+
> VFR_WARNING_UNSUPPORTED,+
> D->getLine(),+
> D->getText()+
>        );+
>  }+                                                    >>
> Prompt "=" "STRING_TOKEN" "\(" S:Number "\)"   {     "," Attribute "="
> A:Number                      << DefaultId = _STOU16(A->getText(),
> A->getLine()); >>@@ -1074,7 +1083,7 @@ vfrStatementVarStoreEfi :
>      | U64:"UINT64" ","                              << TypeName
> = U64->getText(); LineNum = U64->getLine(); >>     | D:"EFI_HII_DATE" ","
> << TypeName = D->getText(); LineNum = D->getLine(); >>     |
> T:"EFI_HII_TIME" ","                          << TypeName =
> T->getText(); LineNum = T->getLine(); >>-    | R:"EFI_HII_REF" ","
> << TypeName = R->getText(); LineNum = R->getLine(); >>    +    |
> R:"EFI_HII_REF" ","                           << TypeName =
> R->getText(); LineNum = R->getLine(); >>   )   {     VarId "=" ID:Number
> ","                         <<@@ -1092,8 +1101,8 @@
> vfrStatementVarStoreEfi :
>    (     Name    "=" SN:StringIdentifier ","             << StoreName
> = SN->getText();   >>    |-    Name    "=" "STRING_TOKEN" "\("
> VN:Number "\)" ","  -    VarSize "=" N:Number ","
> << +    Name    "=" "STRING_TOKEN" "\(" VN:Number "\)" ","+
> VarSize "=" N:Number ","                        <<
> IsUEFI23EfiVarstore = FALSE;
> StoreName =
> gCVfrStringDB.GetVarStoreNameFormStringId(_STOSID(VN->getText(),
> VN->getLine()));
> if (StoreName == NULL) {@@ -1116,7 +1125,7 @@ vfrStatementVarStoreEfi :
>                                                          break;
> case 8:
> TypeName = (CHAR8 *) "UINT64";-
> break; +
> break;
> default:
> _PCATCH (VFR_RETURN_UNSUPPORTED, N);
> break;@@ -1124,7 +1133,7 @@ vfrStatementVarStoreEfi :
>                                                      >>   ) -
> Uuid "=" guidDefinition[Guid]                     << +  Uuid "="
> guidDefinition[Guid]                     <<
> if (IsUEFI23EfiVarstore)
> {                                                        _PCAT
> CH(gCVfrDataStorage.DeclareBufferVarStore
> (
>                         StoreName,@@ -1150,7 +1159,7 @@
> vfrStatementVarStoreEfi :
>                                                         }
> VSEObj.SetGuid (&Guid);
> VSEObj.SetVarStoreId (VarStoreId);-
> +
> VSEObj.SetSize ((UINT16) Size);
> VSEObj.SetName (StoreName);
> if (IsUEFI23EfiVarstore == FALSE && StoreName != NULL) {@@ -1184,7
> +1193,7 @@ vfrStatementVarStoreNameValue :
>                                                      >>   }
> (-    Name "=" "STRING_TOKEN" "\(" N:Number "\)" ","  << +    Name
> "=" "STRING_TOKEN" "\(" N:Number "\)" ","  <<
> if (!Created)
> {                                                          _PC
> ATCH(gCVfrDataStorage.DeclareNameVarStoreBegin (SN->getText(),
> VarStoreId), SN);
> Created = TRUE;@@ -1245,12 +1254,12 @@ vfrStatementDisableIfFormSet :
>  vfrStatementSuppressIfFormSet :   << CIfrSuppressIf SIObj;>>
> L:SuppressIf                                         <<-
> SIObj.SetLineNo(L->getLine()); +
> SIObj.SetLineNo(L->getLine());
>                   >>   { FLAGS "=" flagsField ( "\|" flagsField )* "," }
> vfrStatementExpression[0] ";"   vfrFormSetList-  E: EndIf +  E: EndIf
";"
> << CRT_END_OP (E); >>   ; @@ -1491,7 +1500,7 @@
> vfrQuestionDataFieldName [EFI_QUESTION_ID &QId, UINT32 &Mask, CHAR8
> *&VarIdStr,
>    (     SN2:StringIdentifier                            << _STRCAT
> (&VarIdStr, SN2->getText()); LineNo = SN2->getLine(); >>     (-      "."
> << +      "."                                           <<
> _STRCAT (&VarIdStr, ".");
> if (mConstantOnlyInExpression)
> {                                                          _PC
> ATCH(VFR_RETURN_CONSTANT_ONLY, LineNo);@@ -1518,7 +1527,7 @@
> vfrQuestionDataFieldName [EFI_QUESTION_ID &QId, UINT32 &Mask, CHAR8
> *&VarIdStr,
>    ;  vfrConstantValueField[UINT8 Type, EFI_IFR_TYPE_VALUE &Value,
> BOOLEAN &ListType] :-  <<  +  <<     EFI_GUID    Guid;
> BOOLEAN     Negative = FALSE;     BOOLEAN     IntDecStyle =
> FALSE;@@ -1634,11 +1643,11 @@ vfrConstantValueField[UINT8 Type,
> EFI_IFR_TYPE_VALUE &Value, BOOLEAN &ListType]
>    | Z:Zero                                          << $Value.u8
> = _STOU8(Z->getText(), Z->getLine()); >>   | HOUR:Number ":"
> MINUTE:Number ":" SECOND:Number << $Value.time   =
> _STOT(HOUR->getText(), MINUTE->getText(),SECOND->getText(),
> HOUR->getLine()); >>   | YEAR:Number "/" MONTH:Number "/"
> DAY:Number     << $Value.date   = _STOD(YEAR->getText(),
> MONTH->getText(), DAY->getText(), YEAR->getLine()); >>-  | QI:Number";"
> FI:Number";" guidDefinition[Guid] ";" "STRING_TOKEN" "\(" DP:Number "\)" +
> | QI:Number";" FI:Number";" guidDefinition[Guid] ";" "STRING_TOKEN" "\("
> DP:Number "\)"
> << $Value.ref    = _STOR(QI->getText(), FI->getText(), &Guid,
DP->getText(),
> QI->getLine()); >>   | "STRING_TOKEN" "\(" S1:Number "\)"
> << $Value.string = _STOSID(S1->getText(), S1->getLine()); >>   | "\{"
> << ListType = TRUE; >>-      L1:Number
> << +      L1:Number                                     <<
> switch (Type)
> {                                                          case
> EFI_IFR_TYPE_NUM_SIZE_8 :
> Type8[Index]  = _STOU8(L1->getText(), L1->getLine());@@ -1658,8 +1667,8
> @@ vfrConstantValueField[UINT8 Type, EFI_IFR_TYPE_VALUE &Value,
> BOOLEAN &ListType]
> 
> Index++;                                                     >>
> (-        "," -        L2:Number
> << +        ","+        L2:Number
> <<
> switch (Type)
> {                                                          case
> EFI_IFR_TYPE_NUM_SIZE_8 :
> Type8[Index]  = _STOU8(L2->getText(), L2->getLine());@@ -1679,7 +1688,7
> @@ vfrConstantValueField[UINT8 Type, EFI_IFR_TYPE_VALUE &Value,
> BOOLEAN &ListType]
> 
> Index++;                                                     >>
>        )*-    "\}"                                           +
> "\}"   ;
> //************************************************************
> *****************@@ -1714,7 +1723,7 @@ vfrFormDefinition :
>    ;  vfrFormMapDefinition :-  << +  <<     CIfrFormMap *FMapObj =
> NULL;     UINT32      FormMapMethodNumber = 0;     EFI_GUID
> Guid;@@ -1775,11 +1784,15 @@ vfrStatementDefault :
>       CIfrNumeric           *NumericQst   = NULL;    >>-
> D:Default                                         +  D:Default
> <<+                                                        if
> (mIsCatchDefaultEnable) {+
> DefaultValueError(VFR_RETURN_UNSUPPORTED,
> D->getLine());+
>       }+                                                    >>
> (     (-      "=" vfrConstantValueField[_GET_CURRQEST_DATATYPE(),
> *Val, ArrayType] ","  -
> << +      "=" vfrConstantValueField[_GET_CURRQEST_DATATYPE(), *Val,
> ArrayType] ","+
> <<                                                         if
> (gCurrentMinMaxData != NULL &&
> gCurrentMinMaxData->IsNumericOpcode())
> {                                                           //c
> heck default value is valid for Numeric Opcode
> NumericQst = (CIfrNumeric *) gCurrentQuestion;@@ -1888,14 +1901,14 @@
> vfrStatementDefault :
>          vfrStatementValue ","                       << CIfrEnd
> EndObj1; EndObj1.SetLineNo(D->getLine()); >>     )     {-
> DefaultStore "=" SN:StringIdentifier ","      << +      DefaultStore "="
> SN:StringIdentifier ","      <<
> _PCATCH(gCVfrDefaultStore.GetDefaultId (SN->getText(), &DefaultId), SN);
> if (DObj != NULL) {-
> DObj->SetDefaultId (DefaultId);
> -                                                        } +
> DObj->SetDefaultId
> (DefaultId);+
>     }
> if (DObj2 != NULL) {-
> DObj2->SetDefaultId (DefaultId); +
> DObj2->SetDefaultId
> (DefaultId);
>     }                                                     >>
>    }@@ -1917,8 +1930,8 @@ vfrStatementDefault :
> 
>       );
>    }                                                        }-
> if (DObj  != NULL) {delete DObj;} -
> if (DObj2 != NULL) {delete DObj2;} +
> if (DObj  != NULL) {delete DObj;}+
> if (DObj2 != NULL) {delete
> DObj2;}                                                     >>
>   )   ;@@ -1970,11 +1983,15 @@ vfrStatementInvalid :
>    ;  flagsField :-  Number -  | InteractiveFlag -  | ManufacturingFlag -
> | DefaultFlag -  | ResetRequiredFlag +  Number+  | InteractiveFlag+  |
> ManufacturingFlag+  | D:DefaultFlag
> <<+                                                          if
> (mIsCatchDefaultEnable) {+
> DefaultValueError(VFR_RETURN_UNSUPPORTED,
> D->getLine());+
>         }+
>    >>+  | ResetRequiredFlag   | ReconnectRequiredFlag   |
> N:NVAccessFlag                                     <<
> gCVfrErrorHandle.HandleWarning (@@ -1989,7 +2006,7 @@ flagsField :
> 
> L->getLine(),
> L->getText()
>          );-
>     >>
> +                                                       >>   ;
> vfrStatementValue :@@ -2001,13 +2018,13 @@ vfrStatementValue :
>  vfrStatementRead :   << CIfrRead RObj; >>   R:Read
> << RObj.SetLineNo(R->getLine()); >>-  vfrStatementExpression[0] ";" +
> vfrStatementExpression[0] ";"   ;  vfrStatementWrite :   << CIfrWrite
> WObj; >>   W:Write
> << WObj.SetLineNo(W->getLine()); >>-  vfrStatementExpression[0] ";" +
> vfrStatementExpression[0] ";"   ;  vfrStatementSubTitle :@@ -2140,7
> +2157,7 @@ vfrStatementGoto :
>        FormId "=" F3:Number ","                         << RefType
> = 2; FId = _STOFID(F3->getText(), F3->getLine()); >>       Question "="
> (-          QN3:StringIdentifier ","                     << +
> QN3:StringIdentifier ","                     <<
> mCVfrQuestionDB.GetQuestionId (QN3->getText (), NULL, QId, BitMask);
> if (QId == EFI_QUESTION_ID_INVALID)
> {
> _PCATCH(VFR_RETURN_UNDEFINED, QN3);@@ -2222,7 +2239,7 @@
> vfrStatementGoto :
>      "," Key "=" KN:Number                              <<
> AssignQuestionKey (*QHObj, KN); >>   }   {-    E:"," +    E:","
> vfrStatementQuestionOptionList                   <<
> OHObj->SetScope(1); CRT_END_OP (E);>>   }   ";"
> << if (R1Obj != NULL) {delete R1Obj;} if (R2Obj != NULL) {delete R2Obj;}
if
> (R3Obj != NULL) {delete R3Obj;} if (R4Obj != NULL) {delete R4Obj;} if
> (R5Obj != NULL) {delete R5Obj;}>>@@ -2511,20 +2528,20 @@
> minMaxDateStepDefault[EFI_HII_DATE & D, UINT8 KeyValue] :
>    {     "default" "=" N:Number ","                         <<
> switch (KeyValue) {-
> case 0: +
> case 0:
> D.Year  = _STOU16(N->getText(), N->getLine());
> if (D.Year < _STOU16 (MinN->getText(), MinN->getLine()) || D.Year >
_STOU16
> (MaxN->getText(), MaxN->getLine()))
> {
>   _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Year default
> value must be between Min year and Max
> year.");
>      }
> break;-
> case 1: -
> D.Month = _STOU8(N->getText(), N->getLine()); +
> case 1:+
> D.Month = _STOU8(N->getText(), N->getLine());
> if (D.Month < 1 || D.Month > 12)
> {
>   _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Month
> default value must be between 1 and
> 12.");
>     }
> break;-
> case 2: -
> D.Day = _STOU8(N->getText(), N->getLine()); +
> case 2:+
> D.Day = _STOU8(N->getText(), N->getLine());
> if (D.Day < 1 || D.Day > 31)
> {
>   _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Day default
> value must be between 1 and
> 31.");
>     }@@ -2570,7 +2587,7 @@ vfrSetMinMaxStep[CIfrMinMaxStepData &
> MMSDObj] :
>       BOOLEAN MinNegative = FALSE;      BOOLEAN MaxNegative =
> FALSE;   >>-  Minimum   "=" +  Minimum   "="   {     "\-"
> << MinNegative = TRUE; >>   }@@ -2659,8 +2676,8 @@
> vfrSetMinMaxStep[CIfrMinMaxStepData & MMSDObj] :
>                                                              }
>                                                            }
>                                                       >>-
> Maximum   "=" -  { +  Maximum   "="+  {     "\-"
> << MaxNegative = TRUE; >>   }   A:Number ","
> <<@@ -2889,7 +2906,7 @@ vfrStatementNumeric :
>                                                            }
>                                                       >>
> vfrStatementQuestionOptionList-  E:EndNumeric
> << +  E:EndNumeric                                         <<
> CRT_END_OP (E);
> if (GuidObj != NULL)
> {
> GuidObj->SetScope(1);@@ -3131,7 +3148,7 @@ vfrStatementString :
>    {     Key "=" KN:Number ","                              <<
> AssignQuestionKey (SObj, KN); >>   }-  MinSize "=" MIN:Number ","
> << +  MinSize "=" MIN:Number ","                           <<
> VarArraySize = _GET_CURRQEST_ARRAY_SIZE();
> StringMinSize = _STOU8(MIN->getText(), MIN->getLine());
> if (_STOU64(MIN->getText(), MIN->getLine()) > StringMinSize) {@@ -3141,7
> +3158,7 @@ vfrStatementString :
>                                                            }
> SObj.SetMinSize
> (StringMinSize);
>        >>-  MaxSize "=" MAX:Number ","
> << +  MaxSize "=" MAX:Number ","                           <<
> StringMaxSize = _STOU8(MAX->getText(), MAX->getLine());
> if (_STOU64(MAX->getText(), MAX->getLine()) > StringMaxSize)
> {
> _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "String
> MaxSize takes only one byte, which can't be larger than 0xFF.");@@ -3185,7
> +3202,7 @@ vfrStatementPassword :
>    {     Key "=" KN:Number ","                              <<
> AssignQuestionKey (PObj, KN); >>   }-  MinSize "=" MIN:Number ","
> << +  MinSize "=" MIN:Number ","                           <<
> VarArraySize = _GET_CURRQEST_ARRAY_SIZE();
> PasswordMinSize = _STOU16(MIN->getText(), MIN->getLine());
> if (_STOU64(MIN->getText(), MIN->getLine()) > PasswordMinSize) {@@
> -3195,7 +3212,7 @@ vfrStatementPassword :
>                                                            }
> PObj.SetMinSize
> (PasswordMinSize);
>           >>-  MaxSize "=" MAX:Number ","
> << +  MaxSize "=" MAX:Number ","                           <<
> PasswordMaxSize = _STOU16(MAX->getText(), MAX->getLine());
> if (_STOU64(MAX->getText(), MAX->getLine()) > PasswordMaxSize)
> {
> _PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "Password
> MaxSize takes only two byte, which can't be larger than 0xFFFF.");@@
> -3230,12 +3247,12 @@ vfrStatementOrderedList :
>    >>   L:OrderedList                                        <<
> OLObj.SetLineNo(L->getLine()); gIsOrderedList = TRUE;>>
> vfrQuestionHeader[OLObj] ","-
> << +                                                       <<
> VarArraySize = _GET_CURRQEST_ARRAY_SIZE();
> OLObj.SetMaxContainers ((UINT8) (VarArraySize > 0xFF ? 0xFF :
> VarArraySize));
>       >>   {-    MaxContainers "=" M:Number ","
> << +    MaxContainers "=" M:Number ","                     <<
> if (_STOU64(M->getText(), M->getLine()) > _STOU8(M->getText(),
> M->getLine()))
> {
> _PCATCH (VFR_RETURN_INVALID_PARAMETER, M->getLine(), "OrderedList
> MaxContainers takes only one byte, which can't be larger than
> 0xFF.");
>    } else if (VarArraySize != 0 && _STOU8(M->getText(), M->getLine()) >
> VarArraySize) {@@ -3328,19 +3345,19 @@
> minMaxTimeStepDefault[EFI_HII_TIME & T, UINT8 KeyValue] :
>    {     "default" "=" N:Number ","                         <<
> switch (KeyValue) {-
> case 0: -
> T.Hour   = _STOU8(N->getText(), N->getLine()); +
> case 0:+
> T.Hour   = _STOU8(N->getText(), N->getLine());
> if (T.Hour > 23)
> {
>   _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Hour
> default value must be between 0 and
> 23.");
>     }
> break;-
> case 1: -
> T.Minute = _STOU8(N->getText(), N->getLine()); +
> case 1:+
> T.Minute = _STOU8(N->getText(), N->getLine());
> if (T.Minute > 59)
> {
>   _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Minute
> default value must be between 0 and
> 59.");
>     }
> break;-
> case 2: +
> case 2:
> T.Second = _STOU8(N->getText(), N->getLine());
> if (T.Second > 59)
> {
>   _PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Second
> default value must be between 0 and 59.");@@ -3419,11 +3436,11 @@
> vfrStatementStatListOld :
>    ;  vfrStatementDisableIfStat :-  << -    CIfrDisableIf DIObj; +  <<+
> CIfrDisableIf DIObj;   >>   L:DisableIf
> << DIObj.SetLineNo(L->getLine()); >>-  vfrStatementExpression[0] ";" +
> vfrStatementExpression[0] ";"   ( vfrStatementStatList )*   E:EndIf
> << CRT_END_OP (E); >>   ";"@@ -3548,8 +3565,8 @@
> vfrStatementWarningIf :
>    ;  vfrStatementDisableIfQuest :-  << -    CIfrDisableIf DIObj; +  <<+
> CIfrDisableIf DIObj;   >>   L:DisableIf
> << DIObj.SetLineNo(L->getLine()); >>   vfrStatementExpression[0] ";"@@
> -3616,15 +3633,15 @@ vfrStatementOneOfOption :
>       UINT32             *Type32       = (UINT32 *) ValueList;
> UINT64             *Type64       = (UINT64 *) ValueList;   >>-
> L:Option                                             <<      +
> L:Option                                             <<
> if (_GET_CURRQEST_DATATYPE() == EFI_IFR_TYPE_OTHER)
> {
> _PCATCH (VFR_RETURN_FATAL_ERROR, L->getLine(), "Get data type
> error.");
>    }                                                         >
> >-  Text  "=" "STRING_TOKEN" "\(" S:Number "\)" ","      +  Text  "="
> "STRING_TOKEN" "\(" S:Number "\)" ","   Value "="
> vfrConstantValueField[_GET_CURRQEST_DATATYPE(), *Val, ArrayType] ","-
> << +                                                       <<
> if (gCurrentMinMaxData != NULL)
> {
> //set min/max value for oneof opcode
> UINT64 Step =
> gCurrentMinMaxData->GetStepData(_GET_CURRQEST_DATATYPE(),
> _GET_CURRQEST_VARTINFO().mIsBitVar);@@ -3696,7 +3713,7 @@
> vfrStatementOneOfOption :
>                                                            Size
> += OFFSET_OF (EFI_IFR_ONE_OF_OPTION, Value);
> OOOObj = new CIfrOneOfOption((UINT8)Size);
> OOOObj->SetLineNo(L->getLine());-
> OOOObj->SetOption (_STOSID(S->getText(), S->getLine())); +
> OOOObj->SetOption (_STOSID(S->getText(), S->getLine()));
> if (ArrayType)
> {
> OOOObj->SetType
> (EFI_IFR_TYPE_BUFFER);
>                  } else {@@ -3706,7 +3723,7 @@
> vfrStatementOneOfOption :
> 
> OOOObj->SetType
> (_GET_CURRQEST_DATATYPE());
>                          }
>                        }-
> OOOObj->SetValue (*Val); +
> OOOObj->SetValue
> (*Val);                                                        >>
> F:FLAGS "=" vfrOneOfOptionFlags[*OOOObj, F->getLine()]
> <<@@ -3790,7 +3807,12 @@ oneofoptionFlagsField [UINT8 & HFlags, UINT8
> & LFlags] :
>    | RestStyleFlag                                      << $HFlags
> |= 0x20; >>   | ReconnectRequiredFlag
> << $HFlags |= 0x40; >>   | ManufacturingFlag
> << $LFlags |= 0x20; >>-  | DefaultFlag
> << $LFlags |= 0x10; >>+  | D:DefaultFlag
> <<+
> $LFlags |= 0x10;+
> if (mIsCatchDefaultEnable) {+
> DefaultValueError(VFR_RETURN_UNSUPPORTED,
> D->getLine());+
>           }+
>      >>   | A:NVAccessFlag
> <<
> gCVfrErrorHandle.HandleWarning
> (
> VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE,@@ -3963,7 +3985,7
> @@ vfrStatementExpression [UINT32 RootLevel, UINT32 ExpOpCount = 0] :
> 
>  }
>  }                                                           }-
> +                                                           if
> ($RootLevel == 0)
> {
> _CLEAR_SAVED_OPHDR ();
> mCIfrOpHdrIndex --;@@ -4405,10 +4427,10 @@ ideqvallistExp[UINT32 &
> RootLevel, UINT32 & ExpOpCount] :
> 
> for (Index = 0; Index < ListLen; Index++)
> {
>   EILObj.SetValueList (Index,
> ValueList[Index]);
>              }-
> +
> EILObj.UpdateIfrBuffer();-
> _SAVE_OPHDR_COND (EILObj, ($ExpOpCount == 0), L->getLine());
> -                                                            +
> _SAVE_OPHDR_COND (EILObj, ($ExpOpCount == 0), L->getLine());+
> if (QId == EFI_QUESTION_ID_INVALID)
> {
>   EILObj.SetQuestionId (QId, VarIdStr,
> LineNo);
>       }@@ -4458,9 +4480,9 @@ stringref1Exp[UINT32 & RootLevel,
> UINT32 & ExpOpCount] :
>    >>   L:StringRef   "\("-      ( +      (         "STRING_TOKEN"-
> "\(" +        "\("           S:Number << RefStringId =
> _STOSID(S->getText(), S->getLine()); >>         "\)"         | I:Number
> << RefStringId = _STOSID(I->getText(), I->getLine()); >>@@ -4499,10 +4521,
10
> @@ getExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
>       Info.mVarStoreId = 0;   >>   L:Get-  "\(" +  "\("
> vfrStorageVarId[Info, VarIdStr, FALSE]       {"\|" FLAGS "="
> numericVarStoreType [VarType] }-  "\)"
> << +  "\)"                                                 <<
> {                                                             i
> f (Info.mVarStoreId == 0)
> {
>   // support Date/Time question@@ -4549,9 +4571,9 @@ getExp[UINT32 &
> RootLevel, UINT32 & ExpOpCount] :
> 
> _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't
> support data
> array");
>        }
>        }-
> CIfrGet GObj(L->getLine()); -
> _SAVE_OPHDR_COND (GObj, ($ExpOpCount == 0), L->getLine()); -
> GObj.SetVarInfo (&Info); +
> CIfrGet GObj(L->getLine());+
> _SAVE_OPHDR_COND (GObj, ($ExpOpCount == 0), L->getLine());+
> GObj.SetVarInfo (&Info);
> delete[] VarIdStr;
> $ExpOpCount++;
>            }@@ -4608,7 +4630,7 @@ question23refExp[UINT32 &
> RootLevel, UINT32 & ExpOpCount] :
>        {         Uuid "=" guidDefinition[Guid] ","
> << Type = 0x3; >>       }-      vfrStatementExpressionSub[$RootLevel +
> 1, $ExpOpCount] +      vfrStatementExpressionSub[$RootLevel + 1,
> $ExpOpCount]   "\)"
> <<
> switch (Type) {@@ -4675,9 +4697,9 @@ setExp[UINT32 & RootLevel,
> UINT32 & ExpOpCount] :
>    "\("      vfrStorageVarId[Info, VarIdStr, FALSE]      {"\|" FLAG "="
> numericVarStoreType [VarType] }-     ","
> vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] +     ","
> vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]   "\)"-
> << +                                                       <<
> {                                                             i
> f (Info.mVarStoreId == 0)
> {
>   // support Date/Time question@@ -4724,8 +4746,8 @@ setExp[UINT32 &
> RootLevel, UINT32 & ExpOpCount] :
> 
> _PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't
> support data
> array");
>        }
>        }-
> CIfrSet TSObj(L->getLine()); -
> TSObj.SetVarInfo (&Info); +
> CIfrSet TSObj(L->getLine());+
> TSObj.SetVarInfo (&Info);
> delete[] VarIdStr;
> $ExpOpCount++;
>            }@@ -4808,9 +4830,9 @@ spanExp[UINT32 & RootLevel,
> UINT32 & ExpOpCount] :
>    ;  vfrExpressionMap [UINT32 & RootLevel, UINT32 & ExpOpCount]:-
> L:Map                                                   -  "\("
> -  vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]  +  L:Map+
> "\("+  vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount]   ":"
> << { CIfrMap MObj(L->getLine()); } >>
> (     vfrStatementExpression[0]@@ -4837,6 +4859,7 @@ spanFlags
> [UINT8 & Flags] :
>  class EfiVfrParser { << private:+  BOOLEAN
> mIsCatchDefaultEnable;   UINT8               mParserStatus;
> BOOLEAN             mConstantOnlyInExpression; @@ -4880,6 +4903,7
> @@ public:
>    VOID                _PCATCH (IN EFI_VFR_RETURN_CODE, IN
> ANTLRTokenPtr);   VOID                _PCATCH (IN
> EFI_VFR_RETURN_CODE, IN UINT32);   VOID                _PCATCH
> (IN EFI_VFR_RETURN_CODE, IN UINT32, IN CONST CHAR8 *);+  VOID
> DefaultValueError (IN EFI_VFR_RETURN_CODE, IN UINT32);    VOID
> syn     (ANTLRAbstractToken  *, ANTLRChar *, SetWordType *,
> ANTLRTokenType, INT32); @@ -4909,6 +4933,7 @@ public:
>    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);   VOID
> IdEqListDoSpecial     (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN
> CHAR8 *, IN UINT32, IN UINT16, IN UINT16 *);   VOID
> SetOverrideClassGuid  (IN EFI_GUID *);+  VOID
> SetIsCatchDefaultEnable (BOOLEAN IsCatchDefaultEnable); >> } @@ -5086,6
> +5111,17 @@ EfiVfrParser::_PCATCH (
>    mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError
> (ReturnCode, LineNum, (CHAR8 *) ErrorMsg); }
> +VOID+EfiVfrParser::DefaultValueError (+  IN EFI_VFR_RETURN_CODE
> ReturnCode,+  IN UINT32              LineNum+  )+{+  CHAR8
> ErrorMsg[100];+  sprintf(ErrorMsg, "please remove the default value /
> defaultstore in line %d", LineNum);+  mParserStatus = mParserStatus +
> gCVfrErrorHandle.HandleError (ReturnCode, LineNum, ErrorMsg);+}+ VOID
> EfiVfrParser::syn (   ANTLRAbstractToken  *Tok,@@ -5682,12 +5718,18
> @@ EfiVfrParser::IdEqListDoSpecial (
>    } } -VOID +VOID EfiVfrParser::SetOverrideClassGuid (IN EFI_GUID
> *OverrideClassGuid) {   mOverrideClassGuid = OverrideClassGuid; }
> +VOID+EfiVfrParser::SetIsCatchDefaultEnable (BOOLEAN
> IsCatchDefaultEnable)+{+  mIsCatchDefaultEnable =
> IsCatchDefaultEnable;+}+ VOID EfiVfrParser::CheckDuplicateDefaultValue
> (   IN EFI_DEFAULT_ID      DefaultId,--
> 2.39.1.windows.1





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