Update code to support guid op nest in the statement.
Signed-off-by: Eric Dong <eric.dong@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14995 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
@@ -17,7 +17,6 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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UINT16 mStatementIndex;
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UINT16 mExpressionOpCodeIndex;
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EFI_QUESTION_ID mUsedQuestionId;
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BOOLEAN mInScopeSubtitle;
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extern LIST_ENTRY gBrowserStorageList;
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/**
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Initialize Statement header members.
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@@ -79,8 +78,6 @@ CreateStatement (
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CopyMem (Statement->Expression->Expression, GetConditionalExpressionList(ExpressStatement), (UINTN) (sizeof (FORM_EXPRESSION *) * ConditionalExprCount));
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}
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Statement->InSubtitle = mInScopeSubtitle;
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//
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// Insert this Statement into current Form
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//
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@@ -1039,6 +1036,39 @@ IsExpressionOpCode (
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}
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}
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/**
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Tell whether this Operand is an Statement OpCode.
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@param Operand Operand of an IFR OpCode.
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@retval TRUE This is an Statement OpCode.
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@retval FALSE Not an Statement OpCode.
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**/
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BOOLEAN
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IsStatementOpCode (
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IN UINT8 Operand
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)
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{
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if ((Operand == EFI_IFR_SUBTITLE_OP) ||
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(Operand == EFI_IFR_TEXT_OP) ||
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(Operand == EFI_IFR_RESET_BUTTON_OP) ||
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(Operand == EFI_IFR_REF_OP) ||
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(Operand == EFI_IFR_ACTION_OP) ||
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(Operand == EFI_IFR_NUMERIC_OP) ||
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(Operand == EFI_IFR_ORDERED_LIST_OP) ||
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(Operand == EFI_IFR_CHECKBOX_OP) ||
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(Operand == EFI_IFR_STRING_OP) ||
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(Operand == EFI_IFR_PASSWORD_OP) ||
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(Operand == EFI_IFR_DATE_OP) ||
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(Operand == EFI_IFR_TIME_OP) ||
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(Operand == EFI_IFR_GUID_OP) ||
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(Operand == EFI_IFR_ONE_OF_OP)) {
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return TRUE;
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} else {
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return FALSE;
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}
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}
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/**
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Calculate number of Statemens(Questions) and Expression OpCodes.
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@@ -1100,6 +1130,7 @@ ParseOpCodes (
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EFI_STATUS Status;
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FORM_BROWSER_FORM *CurrentForm;
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FORM_BROWSER_STATEMENT *CurrentStatement;
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FORM_BROWSER_STATEMENT *ParentStatement;
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EXPRESSION_OPCODE *ExpressionOpCode;
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FORM_EXPRESSION *CurrentExpression;
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UINT8 Operand;
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@@ -1132,7 +1163,6 @@ ParseOpCodes (
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BOOLEAN InScopeDisable;
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INTN ConditionalExprCount;
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mInScopeSubtitle = FALSE;
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SuppressForQuestion = FALSE;
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SuppressForOption = FALSE;
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InScopeDisable = FALSE;
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@@ -1180,6 +1210,7 @@ ParseOpCodes (
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CurrentForm = NULL;
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CurrentStatement = NULL;
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ParentStatement = NULL;
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ResetScopeStack ();
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@@ -1270,8 +1301,8 @@ ParseOpCodes (
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break;
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case EFI_IFR_THIS_OP:
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ASSERT (CurrentStatement != NULL);
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ExpressionOpCode->QuestionId = CurrentStatement->QuestionId;
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ASSERT (ParentStatement != NULL);
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ExpressionOpCode->QuestionId = ParentStatement->QuestionId;
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break;
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case EFI_IFR_SECURITY_OP:
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@@ -1685,9 +1716,6 @@ ParseOpCodes (
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CurrentStatement->Flags = ((EFI_IFR_SUBTITLE *) OpCodeData)->Flags;
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CurrentStatement->FakeQuestionId = mUsedQuestionId++;
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if (Scope != 0) {
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mInScopeSubtitle = TRUE;
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}
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break;
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case EFI_IFR_TEXT_OP:
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@@ -1927,7 +1955,7 @@ ParseOpCodes (
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//
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// Insert to Default Value list of current Question
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//
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InsertTailList (&CurrentStatement->DefaultListHead, &CurrentDefault->Link);
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InsertTailList (&ParentStatement->DefaultListHead, &CurrentDefault->Link);
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if (Scope != 0) {
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InScopeDefault = TRUE;
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@@ -1966,16 +1994,15 @@ ParseOpCodes (
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CopyMem (CurrentOption->SuppressExpression->Expression, GetConditionalExpressionList(ExpressOption), (UINTN) (sizeof (FORM_EXPRESSION *) * ConditionalExprCount));
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}
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ASSERT (ParentStatement != NULL);
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//
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// Insert to Option list of current Question
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//
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InsertTailList (&CurrentStatement->OptionListHead, &CurrentOption->Link);
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InsertTailList (&ParentStatement->OptionListHead, &CurrentOption->Link);
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//
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// Now we know the Storage width of nested Ordered List
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//
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ASSERT (CurrentStatement != NULL);
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if ((CurrentStatement->Operand == EFI_IFR_ORDERED_LIST_OP) && (CurrentStatement->BufferValue == NULL)) {
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if ((ParentStatement->Operand == EFI_IFR_ORDERED_LIST_OP) && (ParentStatement->BufferValue == NULL)) {
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Width = 1;
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switch (CurrentOption->Value.Type) {
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case EFI_IFR_TYPE_NUM_SIZE_8:
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@@ -2001,15 +2028,15 @@ ParseOpCodes (
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break;
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}
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CurrentStatement->StorageWidth = (UINT16) (CurrentStatement->MaxContainers * Width);
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CurrentStatement->BufferValue = AllocateZeroPool (CurrentStatement->StorageWidth);
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CurrentStatement->ValueType = CurrentOption->Value.Type;
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if (CurrentStatement->HiiValue.Type == EFI_IFR_TYPE_BUFFER) {
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CurrentStatement->HiiValue.Buffer = CurrentStatement->BufferValue;
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CurrentStatement->HiiValue.BufferLen = CurrentStatement->StorageWidth;
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ParentStatement->StorageWidth = (UINT16) (ParentStatement->MaxContainers * Width);
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ParentStatement->BufferValue = AllocateZeroPool (ParentStatement->StorageWidth);
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ParentStatement->ValueType = CurrentOption->Value.Type;
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if (ParentStatement->HiiValue.Type == EFI_IFR_TYPE_BUFFER) {
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ParentStatement->HiiValue.Buffer = ParentStatement->BufferValue;
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ParentStatement->HiiValue.BufferLen = ParentStatement->StorageWidth;
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}
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InitializeRequestElement (FormSet, CurrentStatement, CurrentForm);
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InitializeRequestElement (FormSet, ParentStatement, CurrentForm);
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}
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break;
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@@ -2026,10 +2053,10 @@ ParseOpCodes (
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if (Operand == EFI_IFR_NO_SUBMIT_IF_OP) {
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CurrentExpression->Type = EFI_HII_EXPRESSION_NO_SUBMIT_IF;
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InsertTailList (&CurrentStatement->NoSubmitListHead, &CurrentExpression->Link);
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InsertTailList (&ParentStatement->NoSubmitListHead, &CurrentExpression->Link);
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} else {
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CurrentExpression->Type = EFI_HII_EXPRESSION_INCONSISTENT_IF;
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InsertTailList (&CurrentStatement->InconsistentListHead, &CurrentExpression->Link);
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InsertTailList (&ParentStatement->InconsistentListHead, &CurrentExpression->Link);
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}
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//
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@@ -2049,7 +2076,7 @@ ParseOpCodes (
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CopyMem (&CurrentExpression->Error, &((EFI_IFR_WARNING_IF *) OpCodeData)->Warning, sizeof (EFI_STRING_ID));
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CurrentExpression->TimeOut = ((EFI_IFR_WARNING_IF *) OpCodeData)->TimeOut;
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CurrentExpression->Type = EFI_HII_EXPRESSION_WARNING_IF;
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InsertTailList (&CurrentStatement->WarningListHead, &CurrentExpression->Link);
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InsertTailList (&ParentStatement->WarningListHead, &CurrentExpression->Link);
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//
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// Take a look at next OpCode to see whether current expression consists
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@@ -2160,8 +2187,8 @@ ParseOpCodes (
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// If it is NULL, 1) ParseOpCodes functions may parse the IFR wrongly. Or 2) the IFR
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// file is wrongly generated by tools such as VFR Compiler. There may be a bug in VFR Compiler.
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//
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ASSERT (CurrentStatement != NULL);
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CurrentStatement->ValueExpression = CurrentExpression;
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ASSERT (ParentStatement != NULL);
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ParentStatement->ValueExpression = CurrentExpression;
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}
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//
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@@ -2199,8 +2226,8 @@ ParseOpCodes (
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// If it is NULL, 1) ParseOpCodes functions may parse the IFR wrongly. Or 2) the IFR
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// file is wrongly generated by tools such as VFR Compiler. There may be a bug in VFR Compiler.
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//
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ASSERT (CurrentStatement != NULL);
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CurrentStatement->ReadExpression = CurrentExpression;
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ASSERT (ParentStatement != NULL);
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ParentStatement->ReadExpression = CurrentExpression;
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//
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// Take a look at next OpCode to see whether current expression consists
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@@ -2221,8 +2248,8 @@ ParseOpCodes (
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// If it is NULL, 1) ParseOpCodes functions may parse the IFR wrongly. Or 2) the IFR
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// file is wrongly generated by tools such as VFR Compiler. There may be a bug in VFR Compiler.
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//
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ASSERT (CurrentStatement != NULL);
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CurrentStatement->WriteExpression = CurrentExpression;
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ASSERT (ParentStatement != NULL);
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ParentStatement->WriteExpression = CurrentExpression;
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//
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// Take a look at next OpCode to see whether current expression consists
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@@ -2264,8 +2291,8 @@ ParseOpCodes (
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// If it is NULL, 1) ParseOpCodes functions may parse the IFR wrongly. Or 2) the IFR
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// file is wrongly generated by tools such as VFR Compiler.
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//
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ASSERT (CurrentStatement != NULL);
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ImageId = &CurrentStatement->ImageId;
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ASSERT (ParentStatement != NULL);
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ImageId = &ParentStatement->ImageId;
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break;
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}
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@@ -2277,16 +2304,16 @@ ParseOpCodes (
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// Refresh
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//
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case EFI_IFR_REFRESH_OP:
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ASSERT (CurrentStatement != NULL);
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CurrentStatement->RefreshInterval = ((EFI_IFR_REFRESH *) OpCodeData)->RefreshInterval;
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ASSERT (ParentStatement != NULL);
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ParentStatement->RefreshInterval = ((EFI_IFR_REFRESH *) OpCodeData)->RefreshInterval;
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break;
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//
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// Refresh guid.
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//
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case EFI_IFR_REFRESH_ID_OP:
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ASSERT (CurrentStatement != NULL);
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CopyMem (&CurrentStatement->RefreshGuid, &((EFI_IFR_REFRESH_ID *) OpCodeData)->RefreshEventGroupId, sizeof (EFI_GUID));
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ASSERT (ParentStatement != NULL);
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CopyMem (&ParentStatement->RefreshGuid, &((EFI_IFR_REFRESH_ID *) OpCodeData)->RefreshEventGroupId, sizeof (EFI_GUID));
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break;
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//
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@@ -2314,8 +2341,8 @@ ParseOpCodes (
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break;
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default:
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ASSERT (CurrentStatement != NULL);
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CurrentStatement->Locked = TRUE;
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ASSERT (ParentStatement != NULL);
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ParentStatement->Locked = TRUE;
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}
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break;
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@@ -2335,6 +2362,13 @@ ParseOpCodes (
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ResetScopeStack ();
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return Status;
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}
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//
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// Parent statement end tag found, update ParentStatement info.
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//
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if (IsStatementOpCode(ScopeOpCode) && ParentStatement->Operand == ScopeOpCode) {
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ParentStatement = ParentStatement->ParentStatement;
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}
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switch (ScopeOpCode) {
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case EFI_IFR_FORM_SET_OP:
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@@ -2361,10 +2395,6 @@ ParseOpCodes (
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CurrentOption = NULL;
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break;
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case EFI_IFR_SUBTITLE_OP:
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mInScopeSubtitle = FALSE;
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break;
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case EFI_IFR_NO_SUBMIT_IF_OP:
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case EFI_IFR_INCONSISTENT_IF_OP:
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case EFI_IFR_WARNING_IF_OP:
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@@ -2456,6 +2486,17 @@ ParseOpCodes (
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default:
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break;
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}
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if (IsStatementOpCode(Operand)) {
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CurrentStatement->ParentStatement = ParentStatement;
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if (Scope != 0) {
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//
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// Scope != 0, other statements or options may nest in this statement.
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// Update the ParentStatement info.
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//
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ParentStatement = CurrentStatement;
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}
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}
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}
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return EFI_SUCCESS;
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