diff options
Diffstat (limited to 'BaseTools/Source/C/VfrCompile/VfrSyntax.g')
| -rw-r--r-- | BaseTools/Source/C/VfrCompile/VfrSyntax.g | 34 |
1 files changed, 29 insertions, 5 deletions
diff --git a/BaseTools/Source/C/VfrCompile/VfrSyntax.g b/BaseTools/Source/C/VfrCompile/VfrSyntax.g index 61b68f5fb7..6f15aaa452 100644 --- a/BaseTools/Source/C/VfrCompile/VfrSyntax.g +++ b/BaseTools/Source/C/VfrCompile/VfrSyntax.g @@ -136,6 +136,7 @@ VfrParserStart ( #token MapTitle("maptitle") "maptitle"
#token MapGuid("mapguid") "mapguid"
#token Subtitle("subtitle") "subtitle"
+#token EndSubtitle("endsubtitle") "endsubtitle"
#token Help("help") "help"
#token Text("text") "text"
#token Option("option") "option"
@@ -1018,12 +1019,29 @@ vfrStatementVarStoreNameValue : <<
EFI_GUID Guid;
CIfrVarStoreNameValue VSNVObj;
- EFI_VARSTORE_ID VarStoreId;
+ EFI_VARSTORE_ID VarStoreId = EFI_VARSTORE_ID_INVALID;
+ BOOLEAN Created = FALSE;
>>
L:NameValueVarStore << VSNVObj.SetLineNo(L->getLine()); >>
- SN:StringIdentifier "," << _PCATCH(mCVfrDataStorage.DeclareNameVarStoreBegin (SN->getText()), SN); >>
+ SN:StringIdentifier ","
+ {
+ VarId "=" ID:Number "," <<
+ _PCATCH(
+ (INTN)(VarStoreId = _STOU16(ID->getText())) != 0,
+ (INTN)TRUE,
+ ID,
+ "varid 0 is not allowed."
+ );
+ >>
+ }
(
- Name "=" "STRING_TOKEN" "\(" N:Number "\)" "," << _PCATCH(mCVfrDataStorage.NameTableAddItem (_STOSID(N->getText())), SN); >>
+ Name "=" "STRING_TOKEN" "\(" N:Number "\)" "," <<
+ if (!Created) {
+ _PCATCH(mCVfrDataStorage.DeclareNameVarStoreBegin (SN->getText(), VarStoreId), SN);
+ Created = TRUE;
+ }
+ _PCATCH(mCVfrDataStorage.NameTableAddItem (_STOSID(N->getText())), SN);
+ >>
)+
Uuid "=" guidDefinition[Guid] << _PCATCH(mCVfrDataStorage.DeclareNameVarStoreEnd (&Guid), SN); >>
<<
@@ -1628,8 +1646,14 @@ vfrStatementSubTitle : {
"," FLAGS "=" vfrSubtitleFlags[SObj]
}
- { vfrStatementStatTagList "," }
- E:";" << CRT_END_OP (E); >>
+ (
+ {vfrStatementStatTagList "," }
+ E:";" << CRT_END_OP (E); >>
+ |
+ { "," vfrStatementStatTagList}
+ { "," (vfrStatementStat | vfrStatementQuestions)*}
+ E: EndSubtitle ";" << CRT_END_OP (E); >>
+ )
;
vfrSubtitleFlags [CIfrSubtitle & SObj] :
|