X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=BaseTools%2FSource%2FC%2FVfrCompile%2FVfrSyntax.g;h=02a7b5c1f4382752f44efb6b64afcd56e0fbcfb8;hp=fc0215134dad408ac7ffb3154c787f3a3623be34;hb=ba944801a988dddf3ed217c72c8d880d0f03d150;hpb=40d841f6a8f84e75409178e19e69b95e01bada0f
diff --git a/BaseTools/Source/C/VfrCompile/VfrSyntax.g b/BaseTools/Source/C/VfrCompile/VfrSyntax.g
index fc0215134d..02a7b5c1f4 100644
--- a/BaseTools/Source/C/VfrCompile/VfrSyntax.g
+++ b/BaseTools/Source/C/VfrCompile/VfrSyntax.g
@@ -1,5 +1,5 @@
/*++
-Copyright (c) 2004 - 2010, Intel Corporation. All rights reserved.
+Copyright (c) 2004 - 2011, Intel Corporation. All rights reserved.
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@@ -233,6 +233,11 @@ VfrParserStart (
#token Refresh("refresh") "refresh"
#token Interval("interval") "interval"
#token VarstoreDevice("varstoredevice") "varstoredevice"
+#token GuidOp("guidop") "guidop"
+#token EndGuidOp("endguidop") "endguidop"
+#token DataType("datatype") "datatype"
+#token Data("data") "data"
+
//
// Define the class and subclass tokens
//
@@ -559,10 +564,195 @@ vfrFormSetList :
vfrStatementVarStoreNameValue |
vfrStatementDefaultStore |
vfrStatementDisableIfFormSet |
- vfrStatementSuppressIfFormSet
+ vfrStatementSuppressIfFormSet |
+ vfrStatementExtension
)*
;
+vfrStatementExtension:
+ <<
+ EFI_GUID Guid;
+ CIfrGuid *GuidObj = NULL;
+ CHAR8 *TypeName = NULL;
+ UINT32 TypeSize = 0;
+ UINT8 *DataBuff = NULL;
+ UINT32 Size = 0;
+ UINT8 Idx = 0;
+ UINT32 LineNum;
+ BOOLEAN IsStruct = FALSE;
+ UINT32 ArrayNum = 0;
+ >>
+ L:GuidOp
+ Uuid "=" guidDefinition[Guid]
+ {"," DataType "="
+ (
+ U64:"UINT64" {OpenBracket AN1:Number CloseBracket <getText());>>}
+ << TypeName = U64->getText(); LineNum = U64->getLine(); >>
+ | U32:"UINT32" {OpenBracket AN2:Number CloseBracket <getText());>>}
+ << TypeName = U32->getText(); LineNum = U32->getLine(); >>
+ | U16:"UINT16" {OpenBracket AN3:Number CloseBracket <getText());>>}
+ << TypeName = U16->getText(); LineNum = U16->getLine(); >>
+ | U8:"UINT8" {OpenBracket AN4:Number CloseBracket <getText());>>}
+ << TypeName = U8->getText(); LineNum = U8->getLine(); >>
+ | BL:"BOOLEAN" {OpenBracket AN5:Number CloseBracket <getText());>>}
+ << TypeName = BL->getText(); LineNum = BL->getLine(); >>
+ | SI:"EFI_STRING_ID" {OpenBracket AN6:Number CloseBracket <getText());>>}
+ << TypeName = SI->getText(); LineNum = SI->getLine(); >>
+ | D:"EFI_HII_DATE" {OpenBracket AN7:Number CloseBracket <getText());>>}
+ << TypeName = D->getText(); LineNum = D->getLine(); IsStruct = TRUE;>>
+ | T:"EFI_HII_TIME" {OpenBracket AN8:Number CloseBracket <getText());>>}
+ << TypeName = T->getText(); LineNum = T->getLine(); IsStruct = TRUE;>>
+ | TN:StringIdentifier {OpenBracket AN9:Number CloseBracket <getText());>>}
+ << TypeName = TN->getText(); LineNum = TN->getLine(); IsStruct = TRUE;>>
+ )
+ <<
+ _PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &TypeSize), LineNum);
+ if (ArrayNum > 0) {
+ Size = TypeSize*ArrayNum;
+ } else {
+ Size = TypeSize;
+ }
+ if (Size > (128 - sizeof (EFI_IFR_GUID))) return;
+ DataBuff = (UINT8 *)malloc(Size);
+ for (Idx = 0; Idx < Size; Idx++) {
+ DataBuff[Idx] = 0;
+ }
+ >>
+ vfrExtensionData [DataBuff, Size, TypeName, TypeSize, IsStruct, ArrayNum]
+ }
+ <<
+ {
+ GuidObj = new CIfrGuid(Size);
+ if (GuidObj != NULL) {
+ GuidObj->SetLineNo(L->getLine());
+ GuidObj->SetGuid (&Guid);
+ }
+ }
+ if (TypeName != NULL) {
+ GuidObj->SetData(DataBuff, Size);
+ }
+ >>
+ {","
+ (
+ vfrStatementExtension
+ )*
+ E:EndGuidOp << GuidObj->SetScope(1); CRT_END_OP (E); >>
+ }
+ <<
+ if (GuidObj != NULL) delete GuidObj;
+ if (DataBuff != NULL) free(DataBuff);
+ >>
+ ";"
+;
+
+vfrExtensionData[UINT8 *DataBuff, UINT32 Size, CHAR8 *TypeName, UINT32 TypeSize, BOOLEAN IsStruct, UINT32 ArrayNum]:
+ <<
+ CHAR8 *TFName = NULL;
+ UINT32 ArrayIdx = 0;
+ UINT16 FieldOffset;
+ UINT8 FieldType;
+ UINT32 FieldSize;
+ UINT64 Data_U64 = 0;
+ UINT32 Data_U32 = 0;
+ UINT16 Data_U16 = 0;
+ UINT8 Data_U8 = 0;
+ BOOLEAN Data_BL = 0;
+ EFI_STRING_ID Data_SID = 0;
+ BOOLEAN IsArray = FALSE;
+ UINT8 *ByteOffset = NULL;
+ >>
+(
+ ("," "data" {OpenBracket IDX1:Number CloseBracket <>}
+ <<
+ ArrayIdx = 0;
+ if (IsArray == TRUE) {
+ ArrayIdx = _STOU8(IDX1->getText());
+ if (ArrayIdx >= ArrayNum) return;
+ IsArray = FALSE;
+ }
+ ByteOffset = DataBuff + (ArrayIdx * TypeSize);
+ if (IsStruct == TRUE) {
+ _STRCAT(&TFName, TypeName);
+ }
+ >>
+ ("." FN:StringIdentifier
+ <<
+ if (IsStruct == TRUE) {
+ _STRCAT(&TFName, ".");
+ _STRCAT(&TFName, FN->getText());
+ }
+ >>
+ {
+ OpenBracket IDX2:Number CloseBracket
+ <<
+ if (IsStruct == TRUE) {
+ _STRCAT(&TFName, "[");
+ _STRCAT(&TFName, IDX2->getText());
+ _STRCAT(&TFName, "]");
+ }
+ >>
+ }
+ )*
+ "=" RD:Number
+ <<
+ if (IsStruct == FALSE) {
+ if (strcmp ("UINT64", TypeName) == 0) {
+ Data_U64 = _STOU64(RD->getText());
+ memcpy (ByteOffset, &Data_U64, TypeSize);
+ }else if (strcmp ("UINT32", TypeName) == 0) {
+ Data_U32 = _STOU32(RD->getText());
+ memcpy (ByteOffset, &Data_U32, TypeSize);
+ }else if (strcmp ("UINT16", TypeName) == 0) {
+ Data_U16 = _STOU16(RD->getText());
+ memcpy (ByteOffset, &Data_U16, TypeSize);
+ }else if (strcmp ("UINT8", TypeName) == 0) {
+ Data_U8 = _STOU8(RD->getText());
+ memcpy (ByteOffset, &Data_U8, TypeSize);
+ }else if (strcmp ("BOOLEAN", TypeName)== 0) {
+ Data_BL = _STOU8(RD->getText());
+ memcpy (ByteOffset, &Data_BL, TypeSize);
+ }else if (strcmp ("EFI_STRING_ID", TypeName) == 0) {
+ Data_SID = _STOSID(RD->getText());
+ memcpy (ByteOffset, &Data_SID, TypeSize);
+ }
+ } else {
+ gCVfrVarDataTypeDB.GetDataFieldInfo(TFName, FieldOffset, FieldType, FieldSize);
+ switch (FieldType) {
+ case EFI_IFR_TYPE_NUM_SIZE_8:
+ Data_U8 = _STOU8(RD->getText());
+ memcpy (ByteOffset + FieldOffset, &Data_U8, FieldSize);
+ break;
+ case EFI_IFR_TYPE_NUM_SIZE_16:
+ Data_U16 = _STOU16(RD->getText());
+ memcpy (ByteOffset + FieldOffset, &Data_U16, FieldSize);
+ break;
+ case EFI_IFR_TYPE_NUM_SIZE_32:
+ Data_U32 = _STOU32(RD->getText());
+ memcpy (ByteOffset + FieldOffset, &Data_U32, FieldSize);
+ break;
+ case EFI_IFR_TYPE_NUM_SIZE_64:
+ Data_U64 = _STOU64(RD->getText());
+ memcpy (ByteOffset + FieldOffset, &Data_U64, FieldSize);
+ break;
+ case EFI_IFR_TYPE_BOOLEAN:
+ Data_BL = _STOU8(RD->getText());
+ memcpy (ByteOffset + FieldOffset, &Data_BL, FieldSize);
+ break;
+ case EFI_IFR_TYPE_STRING:
+ Data_SID = _STOSID(RD->getText());
+ memcpy (ByteOffset + FieldOffset, &Data_SID, FieldSize);
+ break;
+ default:
+ break;
+ }
+ }
+ if (TFName != NULL) { delete TFName; TFName = NULL; }
+ >>
+ )*
+)
+;
+
+
vfrStatementDefaultStore :
<< UINT16 DefaultId = EFI_HII_DEFAULT_CLASS_STANDARD; >>
D:DefaultStore N:StringIdentifier ","
@@ -1060,7 +1250,8 @@ vfrFormDefinition :
vfrStatementLabel |
vfrStatementBanner |
// Just for framework vfr compatibility
- vfrStatementInvalid
+ vfrStatementInvalid |
+ vfrStatementExtension
)*
E:EndForm <<
if (mCompatibleMode) {
@@ -1118,7 +1309,8 @@ vfrFormMapDefinition :
vfrStatementQuestions |
vfrStatementConditional |
vfrStatementLabel |
- vfrStatementBanner
+ vfrStatementBanner |
+ vfrStatementExtension
)*
E:EndForm << CRT_END_OP (E); >>
";"
@@ -2146,7 +2338,8 @@ vfrStatementQuestionTag :
vfrStatementNoSubmitIf |
vfrStatementDisableIfQuest |
vfrStatementRefresh |
- vfrStatementVarstoreDevice
+ vfrStatementVarstoreDevice |
+ vfrStatementExtension
;
vfrStatementQuestionTagList :
@@ -2175,6 +2368,7 @@ vfrStatementStatList :
vfrStatementQuestions |
vfrStatementConditionalNew |
vfrStatementLabel |
+ vfrStatementExtension |
// Just for framework vfr compatibility
vfrStatementInvalid
;