+++ /dev/null
-/** @file\r
-Parser for IFR binary encoding.\r
-\r
-Copyright (c) 2008 - 2014, Intel Corporation. All rights reserved.<BR>\r
-This program and the accompanying materials\r
-are licensed and made available under the terms and conditions of the BSD License\r
-which accompanies this distribution. The full text of the license may be found at\r
-http://opensource.org/licenses/bsd-license.php\r
-\r
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-\r
-**/\r
-\r
-#include "HiiDatabase.h"\r
-\r
-#include "UefiIfrParserExpression.h"\r
-\r
-UINT16 mStatementIndex;\r
-\r
-BOOLEAN mInScopeSubtitle;\r
-BOOLEAN mInScopeSuppress;\r
-BOOLEAN mInScopeGrayOut;\r
-\r
-EFI_GUID mFrameworkHiiCompatibilityGuid = EFI_IFR_FRAMEWORK_GUID;\r
-extern EFI_GUID mTianoHiiIfrGuid;\r
-\r
-/**\r
- Find the question's OneOfOptionMap list in FormSet \r
- based on the input question Id. \r
- \r
- @param FormSet FormSet context.\r
- @param QuestionId Unique ID to specicy the question in FormSet.\r
- \r
- @return the found OneOfOptionMap list. If not found, NULL will return.\r
-**/\r
-LIST_ENTRY *\r
-GetOneOfOptionMapEntryListHead (\r
- IN CONST FORM_BROWSER_FORMSET *FormSet,\r
- IN UINT16 QuestionId\r
- )\r
-{\r
- LIST_ENTRY *Link;\r
- ONE_OF_OPTION_MAP *Map;\r
-\r
- Link = GetFirstNode (&FormSet->OneOfOptionMapListHead);\r
-\r
- while (!IsNull (&FormSet->OneOfOptionMapListHead, Link)) {\r
- Map = ONE_OF_OPTION_MAP_FROM_LINK (Link);\r
- if (QuestionId == Map->QuestionId) {\r
- return &Map->OneOfOptionMapEntryListHead;\r
- }\r
- Link = GetNextNode (&FormSet->OneOfOptionMapListHead, Link);\r
- }\r
- \r
- return NULL;\r
-}\r
-\r
-/**\r
- Free OneOfOption map list.\r
- \r
- @param OneOfOptionMapListHead Pointer to list header of OneOfOptionMap list.\r
-\r
-**/\r
-VOID\r
-DestoryOneOfOptionMap (\r
- IN LIST_ENTRY *OneOfOptionMapListHead\r
- )\r
-{\r
- ONE_OF_OPTION_MAP *Map;\r
- ONE_OF_OPTION_MAP_ENTRY *MapEntry;\r
- LIST_ENTRY *Link;\r
- LIST_ENTRY *Link2;\r
-\r
- while (!IsListEmpty (OneOfOptionMapListHead)) {\r
- Link = GetFirstNode (OneOfOptionMapListHead);\r
- \r
- Map = ONE_OF_OPTION_MAP_FROM_LINK (Link);\r
-\r
- while (!IsListEmpty (&Map->OneOfOptionMapEntryListHead)) {\r
- Link2 = GetFirstNode (&Map->OneOfOptionMapEntryListHead);\r
- \r
- MapEntry = ONE_OF_OPTION_MAP_ENTRY_FROM_LINK (Link2);\r
-\r
- RemoveEntryList (Link2);\r
-\r
- FreePool (MapEntry);\r
- }\r
-\r
- RemoveEntryList (Link);\r
- FreePool (Map);\r
- }\r
-}\r
-\r
-\r
-/**\r
- Initialize Statement header members.\r
-\r
- @param OpCodeData Pointer of the raw OpCode data.\r
- @param FormSet Pointer of the current FormSet.\r
- @param Form Pointer of the current Form.\r
-\r
- @return The Statement.\r
-\r
-**/\r
-FORM_BROWSER_STATEMENT *\r
-CreateStatement (\r
- IN UINT8 *OpCodeData,\r
- IN OUT FORM_BROWSER_FORMSET *FormSet,\r
- IN OUT FORM_BROWSER_FORM *Form\r
- )\r
-{\r
- FORM_BROWSER_STATEMENT *Statement;\r
- EFI_IFR_STATEMENT_HEADER *StatementHdr;\r
-\r
- if (Form == NULL) {\r
- //\r
- // We are currently not in a Form Scope, so just skip this Statement\r
- //\r
- return NULL;\r
- }\r
-\r
- Statement = &FormSet->StatementBuffer[mStatementIndex];\r
- mStatementIndex++;\r
-\r
- InitializeListHead (&Statement->DefaultListHead);\r
- InitializeListHead (&Statement->OptionListHead);\r
-\r
- Statement->Signature = FORM_BROWSER_STATEMENT_SIGNATURE;\r
-\r
- Statement->Operand = ((EFI_IFR_OP_HEADER *) OpCodeData)->OpCode;\r
-\r
- StatementHdr = (EFI_IFR_STATEMENT_HEADER *) (OpCodeData + sizeof (EFI_IFR_OP_HEADER));\r
- CopyMem (&Statement->Prompt, &StatementHdr->Prompt, sizeof (EFI_STRING_ID));\r
- CopyMem (&Statement->Help, &StatementHdr->Help, sizeof (EFI_STRING_ID));\r
-\r
- Statement->InSubtitle = mInScopeSubtitle;\r
-\r
- //\r
- // Insert this Statement into current Form\r
- //\r
- InsertTailList (&Form->StatementListHead, &Statement->Link);\r
-\r
- return Statement;\r
-}\r
-\r
-/**\r
- Initialize Question's members.\r
-\r
- @param OpCodeData Pointer of the raw OpCode data.\r
- @param FormSet Pointer of the current FormSet.\r
- @param Form Pointer of the current Form.\r
-\r
- @return The Question.\r
-\r
-**/\r
-FORM_BROWSER_STATEMENT *\r
-CreateQuestion (\r
- IN UINT8 *OpCodeData,\r
- IN OUT FORM_BROWSER_FORMSET *FormSet,\r
- IN OUT FORM_BROWSER_FORM *Form\r
- )\r
-{\r
- FORM_BROWSER_STATEMENT *Statement;\r
- EFI_IFR_QUESTION_HEADER *QuestionHdr;\r
- LIST_ENTRY *Link;\r
- FORMSET_STORAGE *Storage;\r
-\r
- Statement = CreateStatement (OpCodeData, FormSet, Form);\r
- if (Statement == NULL) {\r
- return NULL;\r
- }\r
-\r
- QuestionHdr = (EFI_IFR_QUESTION_HEADER *) (OpCodeData + sizeof (EFI_IFR_OP_HEADER));\r
- CopyMem (&Statement->QuestionId, &QuestionHdr->QuestionId, sizeof (EFI_QUESTION_ID));\r
- CopyMem (&Statement->VarStoreId, &QuestionHdr->VarStoreId, sizeof (EFI_VARSTORE_ID));\r
- CopyMem (&Statement->VarStoreInfo.VarOffset, &QuestionHdr->VarStoreInfo.VarOffset, sizeof (UINT16));\r
-\r
- if (FormSet->MaxQuestionId < QuestionHdr->QuestionId) {\r
- FormSet->MaxQuestionId = QuestionHdr->QuestionId;\r
- }\r
-\r
- Statement->QuestionFlags = QuestionHdr->Flags;\r
-\r
- if (Statement->VarStoreId == 0) {\r
- //\r
- // VarStoreId of zero indicates no variable storage\r
- //\r
- return Statement;\r
- }\r
-\r
- //\r
- // Find Storage for this Question\r
- //\r
- Link = GetFirstNode (&FormSet->StorageListHead);\r
- while (!IsNull (&FormSet->StorageListHead, Link)) {\r
- Storage = FORMSET_STORAGE_FROM_LINK (Link);\r
-\r
- if (Storage->VarStoreId == Statement->VarStoreId) {\r
- Statement->Storage = Storage;\r
- break;\r
- }\r
-\r
- Link = GetNextNode (&FormSet->StorageListHead, Link);\r
- }\r
- ASSERT (Statement->Storage != NULL);\r
-\r
- return Statement;\r
-}\r
-\r
-/**\r
- Allocate a FORMSET_STORAGE data structure and insert to FormSet Storage List.\r
-\r
- @param FormSet Pointer of the current FormSet\r
-\r
- @return Pointer to a FORMSET_STORAGE data structure.\r
-\r
-**/\r
-FORMSET_STORAGE *\r
-CreateStorage (\r
- IN FORM_BROWSER_FORMSET *FormSet\r
- )\r
-{\r
- FORMSET_STORAGE *Storage;\r
-\r
- Storage = AllocateZeroPool (sizeof (FORMSET_STORAGE));\r
- ASSERT (Storage != NULL);\r
- Storage->Signature = FORMSET_STORAGE_SIGNATURE;\r
- InsertTailList (&FormSet->StorageListHead, &Storage->Link);\r
-\r
- return Storage;\r
-}\r
-\r
-/**\r
- Free resources of a storage\r
-\r
- @param Storage Pointer of the storage\r
-\r
- @return None.\r
-\r
-**/\r
-VOID\r
-DestroyStorage (\r
- IN FORMSET_STORAGE *Storage\r
- )\r
-{\r
- if (Storage == NULL) {\r
- return;\r
- }\r
-\r
- if (Storage->Name!= NULL) {\r
- FreePool (Storage->Name);\r
- }\r
-\r
- FreePool (Storage);\r
-}\r
-\r
-\r
-/**\r
- Free resources of a Statement\r
-\r
- @param Statement Pointer of the Statement\r
-\r
- @return None.\r
-\r
-**/\r
-VOID\r
-DestroyStatement (\r
- IN OUT FORM_BROWSER_STATEMENT *Statement\r
- )\r
-{\r
- LIST_ENTRY *Link;\r
- QUESTION_DEFAULT *Default;\r
- QUESTION_OPTION *Option;\r
-\r
- //\r
- // Free Default value List\r
- //\r
- while (!IsListEmpty (&Statement->DefaultListHead)) {\r
- Link = GetFirstNode (&Statement->DefaultListHead);\r
- Default = QUESTION_DEFAULT_FROM_LINK (Link);\r
- RemoveEntryList (&Default->Link);\r
-\r
- gBS->FreePool (Default);\r
- }\r
-\r
- //\r
- // Free Options List\r
- //\r
- while (!IsListEmpty (&Statement->OptionListHead)) {\r
- Link = GetFirstNode (&Statement->OptionListHead);\r
- Option = QUESTION_OPTION_FROM_LINK (Link);\r
- RemoveEntryList (&Option->Link);\r
-\r
- gBS->FreePool (Option);\r
- }\r
-\r
-}\r
-\r
-\r
-\r
-/**\r
- Free resources of a Form\r
-\r
- @param Form Pointer of the Form\r
-\r
- @return None.\r
-\r
-**/\r
-VOID\r
-DestroyForm (\r
- IN OUT FORM_BROWSER_FORM *Form\r
- )\r
-{\r
- LIST_ENTRY *Link;\r
- FORM_BROWSER_STATEMENT *Statement;\r
-\r
- //\r
- // Free Statements/Questions\r
- //\r
- while (!IsListEmpty (&Form->StatementListHead)) {\r
- Link = GetFirstNode (&Form->StatementListHead);\r
- Statement = FORM_BROWSER_STATEMENT_FROM_LINK (Link);\r
- RemoveEntryList (&Statement->Link);\r
-\r
- DestroyStatement (Statement);\r
- }\r
-\r
- //\r
- // Free this Form\r
- //\r
- gBS->FreePool (Form);\r
-}\r
-\r
-\r
-/**\r
- Free resources allocated for a FormSet\r
-\r
- @param FormSet Pointer of the FormSet\r
-\r
- @return None.\r
-\r
-**/\r
-VOID\r
-DestroyFormSet (\r
- IN OUT FORM_BROWSER_FORMSET *FormSet\r
- )\r
-{\r
- LIST_ENTRY *Link;\r
- FORMSET_STORAGE *Storage;\r
- FORMSET_DEFAULTSTORE *DefaultStore;\r
- FORM_BROWSER_FORM *Form;\r
-\r
- //\r
- // Free IFR binary buffer\r
- //\r
- FreePool (FormSet->IfrBinaryData);\r
-\r
- //\r
- // Free FormSet Storage\r
- //\r
- if (FormSet->StorageListHead.ForwardLink != NULL) {\r
- while (!IsListEmpty (&FormSet->StorageListHead)) {\r
- Link = GetFirstNode (&FormSet->StorageListHead);\r
- Storage = FORMSET_STORAGE_FROM_LINK (Link);\r
- RemoveEntryList (&Storage->Link);\r
-\r
- DestroyStorage (Storage);\r
- }\r
- }\r
-\r
- //\r
- // Free FormSet Default Store\r
- //\r
- if (FormSet->DefaultStoreListHead.ForwardLink != NULL) {\r
- while (!IsListEmpty (&FormSet->DefaultStoreListHead)) {\r
- Link = GetFirstNode (&FormSet->DefaultStoreListHead);\r
- DefaultStore = FORMSET_DEFAULTSTORE_FROM_LINK (Link);\r
- RemoveEntryList (&DefaultStore->Link);\r
-\r
- gBS->FreePool (DefaultStore);\r
- }\r
- }\r
-\r
- //\r
- // Free Forms\r
- //\r
- if (FormSet->FormListHead.ForwardLink != NULL) {\r
- while (!IsListEmpty (&FormSet->FormListHead)) {\r
- Link = GetFirstNode (&FormSet->FormListHead);\r
- Form = FORM_BROWSER_FORM_FROM_LINK (Link);\r
- RemoveEntryList (&Form->Link);\r
-\r
- DestroyForm (Form);\r
- }\r
- }\r
-\r
- if (FormSet->StatementBuffer != NULL) {\r
- FreePool (FormSet->StatementBuffer);\r
- }\r
-\r
- DestoryOneOfOptionMap (&FormSet->OneOfOptionMapListHead);\r
-\r
- if (FormSet->OriginalDefaultVarStoreName != NULL) {\r
- FreePool (FormSet->OriginalDefaultVarStoreName);\r
- }\r
- \r
- FreePool (FormSet);\r
-}\r
-\r
-\r
-/**\r
- Tell whether this Operand is an Expression OpCode or not\r
-\r
- @param Operand Operand of an IFR OpCode.\r
-\r
- @retval TRUE This is an Expression OpCode.\r
- @retval FALSE Not an Expression OpCode.\r
-\r
-**/\r
-BOOLEAN\r
-IsExpressionOpCode (\r
- IN UINT8 Operand\r
- )\r
-{\r
- if (((Operand >= EFI_IFR_EQ_ID_VAL_OP) && (Operand <= EFI_IFR_NOT_OP)) ||\r
- ((Operand >= EFI_IFR_MATCH_OP) && (Operand <= EFI_IFR_SET_OP)) ||\r
- ((Operand >= EFI_IFR_EQUAL_OP) && (Operand <= EFI_IFR_SPAN_OP)) ||\r
- (Operand == EFI_IFR_CATENATE_OP) ||\r
- (Operand == EFI_IFR_TO_LOWER_OP) ||\r
- (Operand == EFI_IFR_TO_UPPER_OP) ||\r
- (Operand == EFI_IFR_MAP_OP) ||\r
- (Operand == EFI_IFR_VERSION_OP) ||\r
- (Operand == EFI_IFR_SECURITY_OP)) {\r
- return TRUE;\r
- } else {\r
- return FALSE;\r
- }\r
-}\r
-\r
-\r
-/**\r
- Calculate number of Statemens(Questions) and Expression OpCodes.\r
-\r
- @param FormSet The FormSet to be counted.\r
- @param NumberOfStatement Number of Statemens(Questions)\r
- @param NumberOfExpression Number of Expression OpCodes\r
-\r
- @return None.\r
-\r
-**/\r
-VOID\r
-CountOpCodes (\r
- IN FORM_BROWSER_FORMSET *FormSet,\r
- IN OUT UINT16 *NumberOfStatement,\r
- IN OUT UINT16 *NumberOfExpression\r
- )\r
-{\r
- UINT16 StatementCount;\r
- UINT16 ExpressionCount;\r
- UINT8 *OpCodeData;\r
- UINTN Offset;\r
- UINTN OpCodeLen;\r
-\r
- Offset = 0;\r
- StatementCount = 0;\r
- ExpressionCount = 0;\r
-\r
- while (Offset < FormSet->IfrBinaryLength) {\r
- OpCodeData = FormSet->IfrBinaryData + Offset;\r
- OpCodeLen = ((EFI_IFR_OP_HEADER *) OpCodeData)->Length;\r
- Offset += OpCodeLen;\r
-\r
- if (IsExpressionOpCode (((EFI_IFR_OP_HEADER *) OpCodeData)->OpCode)) {\r
- ExpressionCount++;\r
- } else {\r
- StatementCount++;\r
- }\r
- }\r
-\r
- *NumberOfStatement = StatementCount;\r
- *NumberOfExpression = ExpressionCount;\r
-}\r
-\r
-\r
-/**\r
- Parse opcodes in the formset IFR binary.\r
-\r
- @param FormSet Pointer of the FormSet data structure.\r
-\r
- @retval EFI_SUCCESS Opcode parse success.\r
- @retval Other Opcode parse fail.\r
-\r
-**/\r
-EFI_STATUS\r
-ParseOpCodes (\r
- IN FORM_BROWSER_FORMSET *FormSet\r
- )\r
-{\r
- EFI_STATUS Status;\r
- UINT16 Index;\r
- FORM_BROWSER_FORM *CurrentForm;\r
- FORM_BROWSER_STATEMENT *CurrentStatement;\r
- UINT8 Operand;\r
- UINT8 Scope;\r
- UINTN OpCodeOffset;\r
- UINTN OpCodeLength;\r
- UINT8 *OpCodeData;\r
- UINT8 ScopeOpCode;\r
- FORMSET_STORAGE *Storage;\r
- FORMSET_DEFAULTSTORE *DefaultStore;\r
- QUESTION_DEFAULT *CurrentDefault;\r
- QUESTION_OPTION *CurrentOption;\r
- CHAR8 *AsciiString;\r
- UINT16 NumberOfStatement;\r
- UINT16 NumberOfExpression;\r
- EFI_IMAGE_ID *ImageId;\r
- EFI_HII_VALUE *Value;\r
- LIST_ENTRY *OneOfOptinMapEntryListHead;\r
- EFI_IFR_GUID_OPTIONKEY *OptionMap;\r
- ONE_OF_OPTION_MAP *OneOfOptionMap;\r
- ONE_OF_OPTION_MAP_ENTRY *OneOfOptionMapEntry;\r
- UINT8 OneOfType;\r
- EFI_IFR_ONE_OF *OneOfOpcode;\r
- HII_THUNK_CONTEXT *ThunkContext;\r
- EFI_IFR_FORM_MAP_METHOD *MapMethod;\r
-\r
- mInScopeSubtitle = FALSE;\r
- mInScopeSuppress = FALSE;\r
- mInScopeGrayOut = FALSE;\r
- CurrentDefault = NULL;\r
- CurrentOption = NULL;\r
- MapMethod = NULL;\r
- ThunkContext = UefiHiiHandleToThunkContext ((CONST HII_THUNK_PRIVATE_DATA*) mHiiThunkPrivateData, FormSet->HiiHandle);\r
-\r
- //\r
- // Set to a invalid value.\r
- //\r
- OneOfType = (UINT8) -1;\r
-\r
- //\r
- // Get the number of Statements and Expressions\r
- //\r
- CountOpCodes (FormSet, &NumberOfStatement, &NumberOfExpression);\r
- FormSet->NumberOfStatement = NumberOfStatement;\r
-\r
- mStatementIndex = 0;\r
- FormSet->StatementBuffer = AllocateZeroPool (NumberOfStatement * sizeof (FORM_BROWSER_STATEMENT));\r
- if (FormSet->StatementBuffer == NULL) {\r
- return EFI_OUT_OF_RESOURCES;\r
- }\r
-\r
- InitializeListHead (&FormSet->StorageListHead);\r
- InitializeListHead (&FormSet->DefaultStoreListHead);\r
- InitializeListHead (&FormSet->FormListHead);\r
- InitializeListHead (&FormSet->OneOfOptionMapListHead);\r
-\r
- CurrentForm = NULL;\r
- CurrentStatement = NULL;\r
-\r
- ResetScopeStack ();\r
-\r
- OpCodeOffset = 0;\r
- while (OpCodeOffset < FormSet->IfrBinaryLength) {\r
- OpCodeData = FormSet->IfrBinaryData + OpCodeOffset;\r
-\r
- OpCodeLength = ((EFI_IFR_OP_HEADER *) OpCodeData)->Length;\r
- OpCodeOffset += OpCodeLength;\r
- Operand = ((EFI_IFR_OP_HEADER *) OpCodeData)->OpCode;\r
- Scope = ((EFI_IFR_OP_HEADER *) OpCodeData)->Scope;\r
-\r
- //\r
- // If scope bit set, push onto scope stack\r
- //\r
- if (Scope != 0) {\r
- PushScope (Operand);\r
- }\r
-\r
- if (IsExpressionOpCode (Operand)) {\r
- continue;\r
- }\r
-\r
- //\r
- // Parse the Opcode\r
- //\r
- switch (Operand) {\r
-\r
- case EFI_IFR_FORM_SET_OP:\r
- //\r
- // check the formset GUID\r
- //\r
- if (!CompareGuid ((EFI_GUID *)(VOID *)&FormSet->Guid, (EFI_GUID *)(VOID *)&((EFI_IFR_FORM_SET *) OpCodeData)->Guid)) {\r
- return EFI_INVALID_PARAMETER;\r
- }\r
-\r
- CopyMem (&FormSet->FormSetTitle, &((EFI_IFR_FORM_SET *) OpCodeData)->FormSetTitle, sizeof (EFI_STRING_ID));\r
- CopyMem (&FormSet->Help, &((EFI_IFR_FORM_SET *) OpCodeData)->Help, sizeof (EFI_STRING_ID));\r
- break;\r
-\r
- case EFI_IFR_FORM_OP:\r
- //\r
- // Create a new Form for this FormSet\r
- //\r
- CurrentForm = AllocateZeroPool (sizeof (FORM_BROWSER_FORM));\r
- ASSERT (CurrentForm != NULL);\r
- CurrentForm->Signature = FORM_BROWSER_FORM_SIGNATURE;\r
-\r
- InitializeListHead (&CurrentForm->StatementListHead);\r
-\r
- CopyMem (&CurrentForm->FormId, &((EFI_IFR_FORM *) OpCodeData)->FormId, sizeof (UINT16));\r
- CopyMem (&CurrentForm->FormTitle, &((EFI_IFR_FORM *) OpCodeData)->FormTitle, sizeof (EFI_STRING_ID));\r
-\r
- //\r
- // Insert into Form list of this FormSet\r
- //\r
- InsertTailList (&FormSet->FormListHead, &CurrentForm->Link);\r
- break;\r
-\r
- case EFI_IFR_FORM_MAP_OP:\r
- //\r
- // Create a new Form Map for this FormSet\r
- //\r
- CurrentForm = AllocateZeroPool (sizeof (FORM_BROWSER_FORM));\r
- ASSERT (CurrentForm != NULL);\r
- CurrentForm->Signature = FORM_BROWSER_FORM_SIGNATURE;\r
-\r
- InitializeListHead (&CurrentForm->StatementListHead);\r
-\r
- CopyMem (&CurrentForm->FormId, &((EFI_IFR_FORM *) OpCodeData)->FormId, sizeof (UINT16));\r
- MapMethod = (EFI_IFR_FORM_MAP_METHOD *) (OpCodeData + sizeof (EFI_IFR_FORM_MAP));\r
-\r
- //\r
- // FormMap Form must contain at least one Map Method.\r
- //\r
- if (((EFI_IFR_OP_HEADER *) OpCodeData)->Length < ((UINTN) (UINT8 *) (MapMethod + 1) - (UINTN) OpCodeData)) {\r
- return EFI_INVALID_PARAMETER;\r
- }\r
-\r
- //\r
- // Try to find the standard form map method.\r
- //\r
- while (((UINTN) (UINT8 *) MapMethod - (UINTN) OpCodeData) < ((EFI_IFR_OP_HEADER *) OpCodeData)->Length) {\r
- if (CompareGuid ((EFI_GUID *) (VOID *) &MapMethod->MethodIdentifier, &gEfiHiiStandardFormGuid)) {\r
- CopyMem (&CurrentForm->FormTitle, &MapMethod->MethodTitle, sizeof (EFI_STRING_ID));\r
- break;\r
- }\r
- MapMethod ++;\r
- }\r
- //\r
- // If the standard form map method is not found, the first map method title will be used.\r
- //\r
- if (CurrentForm->FormTitle == 0) {\r
- MapMethod = (EFI_IFR_FORM_MAP_METHOD *) (OpCodeData + sizeof (EFI_IFR_FORM_MAP));\r
- CopyMem (&CurrentForm->FormTitle, &MapMethod->MethodTitle, sizeof (EFI_STRING_ID));\r
- }\r
-\r
- //\r
- // Insert into Form list of this FormSet\r
- //\r
- InsertTailList (&FormSet->FormListHead, &CurrentForm->Link);\r
- break;\r
-\r
- //\r
- // Storage\r
- //\r
- case EFI_IFR_VARSTORE_OP:\r
- //\r
- // Create a buffer Storage for this FormSet\r
- //\r
- Storage = CreateStorage (FormSet);\r
- Storage->Type = EFI_HII_VARSTORE_BUFFER;\r
-\r
- CopyMem (&Storage->VarStoreId, &((EFI_IFR_VARSTORE *) OpCodeData)->VarStoreId, sizeof (EFI_VARSTORE_ID));\r
- CopyMem (&Storage->Guid, &((EFI_IFR_VARSTORE *) OpCodeData)->Guid, sizeof (EFI_GUID));\r
- CopyMem (&Storage->Size, &((EFI_IFR_VARSTORE *) OpCodeData)->Size, sizeof (UINT16));\r
-\r
- AsciiString = (CHAR8 *) ((EFI_IFR_VARSTORE *) OpCodeData)->Name;\r
- Storage->Name = AllocateZeroPool (AsciiStrSize (AsciiString) * 2);\r
- ASSERT (Storage->Name != NULL);\r
- for (Index = 0; AsciiString[Index] != 0; Index++) {\r
- Storage->Name[Index] = (CHAR16) AsciiString[Index];\r
- }\r
-\r
- break;\r
-\r
- case EFI_IFR_VARSTORE_NAME_VALUE_OP:\r
- //\r
- // Framework IFR doesn't support Name/Value VarStore opcode\r
- //\r
- if (ThunkContext != NULL && ThunkContext->ByFrameworkHiiNewPack) {\r
- ASSERT (FALSE);\r
- }\r
-\r
- //\r
- // Create a name/value Storage for this FormSet\r
- //\r
- Storage = CreateStorage (FormSet);\r
- Storage->Type = EFI_HII_VARSTORE_NAME_VALUE;\r
-\r
- CopyMem (&Storage->VarStoreId, &((EFI_IFR_VARSTORE_NAME_VALUE *) OpCodeData)->VarStoreId, sizeof (EFI_VARSTORE_ID));\r
- CopyMem (&Storage->Guid, &((EFI_IFR_VARSTORE_NAME_VALUE *) OpCodeData)->Guid, sizeof (EFI_GUID));\r
-\r
- break;\r
-\r
- case EFI_IFR_VARSTORE_EFI_OP:\r
- //\r
- // Create a EFI variable Storage for this FormSet\r
- //\r
- Storage = CreateStorage (FormSet);\r
- Storage->Type = EFI_HII_VARSTORE_EFI_VARIABLE;\r
-\r
- CopyMem (&Storage->VarStoreId, &((EFI_IFR_VARSTORE_EFI *) OpCodeData)->VarStoreId, sizeof (EFI_VARSTORE_ID));\r
- CopyMem (&Storage->Guid, &((EFI_IFR_VARSTORE_EFI *) OpCodeData)->Guid, sizeof (EFI_GUID));\r
- CopyMem (&Storage->Attributes, &((EFI_IFR_VARSTORE_EFI *) OpCodeData)->Attributes, sizeof (UINT32));\r
- break;\r
-\r
- //\r
- // DefaultStore\r
- //\r
- case EFI_IFR_DEFAULTSTORE_OP:\r
- DefaultStore = AllocateZeroPool (sizeof (FORMSET_DEFAULTSTORE));\r
- ASSERT (DefaultStore != NULL);\r
- DefaultStore->Signature = FORMSET_DEFAULTSTORE_SIGNATURE;\r
-\r
- CopyMem (&DefaultStore->DefaultId, &((EFI_IFR_DEFAULTSTORE *) OpCodeData)->DefaultId, sizeof (UINT16));\r
- CopyMem (&DefaultStore->DefaultName, &((EFI_IFR_DEFAULTSTORE *) OpCodeData)->DefaultName, sizeof (EFI_STRING_ID));\r
-\r
- //\r
- // Insert to DefaultStore list of this Formset\r
- //\r
- InsertTailList (&FormSet->DefaultStoreListHead, &DefaultStore->Link);\r
- break;\r
-\r
- //\r
- // Statements\r
- //\r
- case EFI_IFR_SUBTITLE_OP:\r
- CurrentStatement = CreateStatement (OpCodeData, FormSet, CurrentForm);\r
- ASSERT (CurrentStatement != NULL);\r
- CurrentStatement->Flags = ((EFI_IFR_SUBTITLE *) OpCodeData)->Flags;\r
-\r
- if (Scope != 0) {\r
- mInScopeSubtitle = TRUE;\r
- }\r
- break;\r
-\r
- case EFI_IFR_TEXT_OP:\r
- CurrentStatement = CreateStatement (OpCodeData, FormSet, CurrentForm);\r
- ASSERT (CurrentStatement != NULL);\r
-\r
- CopyMem (&CurrentStatement->TextTwo, &((EFI_IFR_TEXT *) OpCodeData)->TextTwo, sizeof (EFI_STRING_ID));\r
- break;\r
-\r
- //\r
- // Questions\r
- //\r
- case EFI_IFR_ACTION_OP:\r
- CurrentStatement = CreateQuestion (OpCodeData, FormSet, CurrentForm);\r
- ASSERT (CurrentStatement != NULL);\r
-\r
- if (OpCodeLength == sizeof (EFI_IFR_ACTION_1)) {\r
- //\r
- // No QuestionConfig present, so no configuration string will be processed\r
- //\r
- CurrentStatement->QuestionConfig = 0;\r
- } else {\r
- CopyMem (&CurrentStatement->QuestionConfig, &((EFI_IFR_ACTION *) OpCodeData)->QuestionConfig, sizeof (EFI_STRING_ID));\r
- }\r
- break;\r
-\r
- case EFI_IFR_RESET_BUTTON_OP:\r
- CurrentStatement = CreateStatement (OpCodeData, FormSet, CurrentForm);\r
- ASSERT (CurrentStatement != NULL);\r
- CopyMem (&CurrentStatement->DefaultId, &((EFI_IFR_RESET_BUTTON *) OpCodeData)->DefaultId, sizeof (EFI_DEFAULT_ID));\r
- break;\r
-\r
- case EFI_IFR_REF_OP:\r
- CurrentStatement = CreateQuestion (OpCodeData, FormSet, CurrentForm);\r
- ASSERT (CurrentStatement != NULL);\r
-\r
- CopyMem (&CurrentStatement->RefFormId, &((EFI_IFR_REF *) OpCodeData)->FormId, sizeof (EFI_FORM_ID));\r
- if (OpCodeLength >= sizeof (EFI_IFR_REF2)) {\r
- CopyMem (&CurrentStatement->RefQuestionId, &((EFI_IFR_REF2 *) OpCodeData)->QuestionId, sizeof (EFI_QUESTION_ID));\r
-\r
- if (OpCodeLength >= sizeof (EFI_IFR_REF3)) {\r
- CopyMem (&CurrentStatement->RefFormSetId, &((EFI_IFR_REF3 *) OpCodeData)->FormSetId, sizeof (EFI_GUID));\r
-\r
- if (OpCodeLength >= sizeof (EFI_IFR_REF4)) {\r
- CopyMem (&CurrentStatement->RefDevicePath, &((EFI_IFR_REF4 *) OpCodeData)->DevicePath, sizeof (EFI_STRING_ID));\r
- }\r
- }\r
- }\r
- break;\r
-\r
- case EFI_IFR_ONE_OF_OP:\r
- case EFI_IFR_NUMERIC_OP:\r
- CurrentStatement = CreateQuestion (OpCodeData, FormSet, CurrentForm);\r
- ASSERT (CurrentStatement != NULL);\r
-\r
- CurrentStatement->Flags = ((EFI_IFR_ONE_OF *) OpCodeData)->Flags;\r
- Value = &CurrentStatement->HiiValue;\r
-\r
- switch (CurrentStatement->Flags & EFI_IFR_NUMERIC_SIZE) {\r
- case EFI_IFR_NUMERIC_SIZE_1:\r
- CurrentStatement->Minimum = ((EFI_IFR_NUMERIC *) OpCodeData)->data.u8.MinValue;\r
- CurrentStatement->Maximum = ((EFI_IFR_NUMERIC *) OpCodeData)->data.u8.MaxValue;\r
- CurrentStatement->Step = ((EFI_IFR_NUMERIC *) OpCodeData)->data.u8.Step;\r
- CurrentStatement->StorageWidth = (UINT16) sizeof (UINT8);\r
- Value->Type = EFI_IFR_TYPE_NUM_SIZE_8;\r
- break;\r
-\r
- case EFI_IFR_NUMERIC_SIZE_2:\r
- CopyMem (&CurrentStatement->Minimum, &((EFI_IFR_NUMERIC *) OpCodeData)->data.u16.MinValue, sizeof (UINT16));\r
- CopyMem (&CurrentStatement->Maximum, &((EFI_IFR_NUMERIC *) OpCodeData)->data.u16.MaxValue, sizeof (UINT16));\r
- CopyMem (&CurrentStatement->Step, &((EFI_IFR_NUMERIC *) OpCodeData)->data.u16.Step, sizeof (UINT16));\r
- CurrentStatement->StorageWidth = (UINT16) sizeof (UINT16);\r
- Value->Type = EFI_IFR_TYPE_NUM_SIZE_16;\r
- break;\r
-\r
- case EFI_IFR_NUMERIC_SIZE_4:\r
- CopyMem (&CurrentStatement->Minimum, &((EFI_IFR_NUMERIC *) OpCodeData)->data.u32.MinValue, sizeof (UINT32));\r
- CopyMem (&CurrentStatement->Maximum, &((EFI_IFR_NUMERIC *) OpCodeData)->data.u32.MaxValue, sizeof (UINT32));\r
- CopyMem (&CurrentStatement->Step, &((EFI_IFR_NUMERIC *) OpCodeData)->data.u32.Step, sizeof (UINT32));\r
- CurrentStatement->StorageWidth = (UINT16) sizeof (UINT32);\r
- Value->Type = EFI_IFR_TYPE_NUM_SIZE_32;\r
- break;\r
-\r
- case EFI_IFR_NUMERIC_SIZE_8:\r
- CopyMem (&CurrentStatement->Minimum, &((EFI_IFR_NUMERIC *) OpCodeData)->data.u64.MinValue, sizeof (UINT64));\r
- CopyMem (&CurrentStatement->Maximum, &((EFI_IFR_NUMERIC *) OpCodeData)->data.u64.MaxValue, sizeof (UINT64));\r
- CopyMem (&CurrentStatement->Step, &((EFI_IFR_NUMERIC *) OpCodeData)->data.u64.Step, sizeof (UINT64));\r
- CurrentStatement->StorageWidth = (UINT16) sizeof (UINT64);\r
- Value->Type = EFI_IFR_TYPE_NUM_SIZE_64;\r
- break;\r
-\r
- default:\r
- break;\r
- }\r
-\r
- if (Operand == EFI_IFR_ONE_OF_OP) {\r
- OneOfOpcode = (EFI_IFR_ONE_OF *) OpCodeData;\r
- OneOfType = (UINT8) (OneOfOpcode->Flags & EFI_IFR_NUMERIC_SIZE);\r
- }\r
- break;\r
-\r
- case EFI_IFR_ORDERED_LIST_OP:\r
- CurrentStatement = CreateQuestion (OpCodeData, FormSet, CurrentForm);\r
- ASSERT (CurrentStatement != NULL);\r
-\r
- CurrentStatement->Flags = ((EFI_IFR_ORDERED_LIST *) OpCodeData)->Flags;\r
- CurrentStatement->MaxContainers = ((EFI_IFR_ORDERED_LIST *) OpCodeData)->MaxContainers;\r
- CurrentStatement->StorageWidth = (UINT16)(CurrentStatement->MaxContainers * sizeof (UINT8));\r
-\r
- //\r
- // No buffer type is defined in EFI_IFR_TYPE_VALUE, so a Configuration Driver\r
- // has to use FormBrowser2.Callback() to retrieve the uncommited data for\r
- // an interactive orderedlist (i.e. with EFI_IFR_FLAG_CALLBACK flag set).\r
- //\r
- CurrentStatement->HiiValue.Type = EFI_IFR_TYPE_OTHER;\r
- CurrentStatement->BufferValue = AllocateZeroPool (CurrentStatement->StorageWidth);\r
-\r
- break;\r
-\r
- case EFI_IFR_CHECKBOX_OP:\r
- CurrentStatement = CreateQuestion (OpCodeData, FormSet, CurrentForm);\r
- ASSERT (CurrentStatement != NULL);\r
-\r
- CurrentStatement->Flags = ((EFI_IFR_CHECKBOX *) OpCodeData)->Flags;\r
- CurrentStatement->StorageWidth = (UINT16) sizeof (BOOLEAN);\r
- CurrentStatement->HiiValue.Type = EFI_IFR_TYPE_BOOLEAN;\r
-\r
- break;\r
-\r
- case EFI_IFR_STRING_OP:\r
- CurrentStatement = CreateQuestion (OpCodeData, FormSet, CurrentForm);\r
- ASSERT (CurrentStatement != NULL);\r
-\r
- //\r
- // MinSize is the minimum number of characters that can be accepted for this opcode,\r
- // MaxSize is the maximum number of characters that can be accepted for this opcode.\r
- // The characters are stored as Unicode, so the storage width should multiply 2.\r
- //\r
- CurrentStatement->Minimum = ((EFI_IFR_STRING *) OpCodeData)->MinSize;\r
- CurrentStatement->Maximum = ((EFI_IFR_STRING *) OpCodeData)->MaxSize;\r
- CurrentStatement->StorageWidth = (UINT16)((UINTN) CurrentStatement->Maximum * sizeof (UINT16));\r
- CurrentStatement->Flags = ((EFI_IFR_STRING *) OpCodeData)->Flags;\r
-\r
- CurrentStatement->HiiValue.Type = EFI_IFR_TYPE_STRING;\r
- CurrentStatement->BufferValue = AllocateZeroPool (CurrentStatement->StorageWidth);\r
-\r
- break;\r
-\r
- case EFI_IFR_PASSWORD_OP:\r
- CurrentStatement = CreateQuestion (OpCodeData, FormSet, CurrentForm);\r
- ASSERT (CurrentStatement != NULL);\r
-\r
- //\r
- // MinSize is the minimum number of characters that can be accepted for this opcode,\r
- // MaxSize is the maximum number of characters that can be accepted for this opcode.\r
- // The characters are stored as Unicode, so the storage width should multiply 2.\r
- //\r
- CopyMem (&CurrentStatement->Minimum, &((EFI_IFR_PASSWORD *) OpCodeData)->MinSize, sizeof (UINT16));\r
- CopyMem (&CurrentStatement->Maximum, &((EFI_IFR_PASSWORD *) OpCodeData)->MaxSize, sizeof (UINT16));\r
- CurrentStatement->StorageWidth = (UINT16)((UINTN) CurrentStatement->Maximum * sizeof (UINT16));\r
-\r
- CurrentStatement->HiiValue.Type = EFI_IFR_TYPE_STRING;\r
- CurrentStatement->BufferValue = AllocateZeroPool (CurrentStatement->StorageWidth);\r
-\r
- break;\r
-\r
- case EFI_IFR_DATE_OP:\r
- CurrentStatement = CreateQuestion (OpCodeData, FormSet, CurrentForm);\r
- ASSERT (CurrentStatement != NULL);\r
-\r
- CurrentStatement->Flags = ((EFI_IFR_DATE *) OpCodeData)->Flags;\r
- CurrentStatement->HiiValue.Type = EFI_IFR_TYPE_DATE;\r
-\r
- break;\r
-\r
- case EFI_IFR_TIME_OP:\r
- CurrentStatement = CreateQuestion (OpCodeData, FormSet, CurrentForm);\r
- ASSERT (CurrentStatement != NULL);\r
-\r
- CurrentStatement->Flags = ((EFI_IFR_TIME *) OpCodeData)->Flags;\r
- CurrentStatement->HiiValue.Type = EFI_IFR_TYPE_TIME;\r
-\r
- break;\r
-\r
- //\r
- // Default\r
- //\r
- case EFI_IFR_DEFAULT_OP:\r
- //\r
- // EFI_IFR_DEFAULT appear in scope of a Question,\r
- // It creates a default value for the current question.\r
- // A Question may have more than one Default value which have different default types.\r
- //\r
- CurrentDefault = AllocateZeroPool (sizeof (QUESTION_DEFAULT));\r
- ASSERT (CurrentDefault != NULL);\r
- CurrentDefault->Signature = QUESTION_DEFAULT_SIGNATURE;\r
-\r
- CurrentDefault->Value.Type = ((EFI_IFR_DEFAULT *) OpCodeData)->Type;\r
- CopyMem (&CurrentDefault->DefaultId, &((EFI_IFR_DEFAULT *) OpCodeData)->DefaultId, sizeof (UINT16));\r
- CopyMem (&CurrentDefault->Value.Value, &((EFI_IFR_DEFAULT *) OpCodeData)->Value, sizeof (EFI_IFR_TYPE_VALUE));\r
- ExtendValueToU64 (&CurrentDefault->Value);\r
-\r
- //\r
- // Insert to Default Value list of current Question\r
- //\r
- InsertTailList (&CurrentStatement->DefaultListHead, &CurrentDefault->Link);\r
-\r
- break;\r
-\r
- //\r
- // Option\r
- //\r
- case EFI_IFR_ONE_OF_OPTION_OP:\r
- //\r
- // EFI_IFR_ONE_OF_OPTION appear in scope of a Question.\r
- // It create a selection for use in current Question.\r
- //\r
- CurrentOption = AllocateZeroPool (sizeof (QUESTION_OPTION));\r
- ASSERT (CurrentOption != NULL);\r
- CurrentOption->Signature = QUESTION_OPTION_SIGNATURE;\r
-\r
- CurrentOption->Flags = ((EFI_IFR_ONE_OF_OPTION *) OpCodeData)->Flags;\r
- CurrentOption->Value.Type = ((EFI_IFR_ONE_OF_OPTION *) OpCodeData)->Type;\r
- CopyMem (&CurrentOption->Text, &((EFI_IFR_ONE_OF_OPTION *) OpCodeData)->Option, sizeof (EFI_STRING_ID));\r
- CopyMem (&CurrentOption->Value.Value, &((EFI_IFR_ONE_OF_OPTION *) OpCodeData)->Value, sizeof (EFI_IFR_TYPE_VALUE));\r
- ExtendValueToU64 (&CurrentOption->Value);\r
-\r
- //\r
- // Insert to Option list of current Question\r
- //\r
- InsertTailList (&CurrentStatement->OptionListHead, &CurrentOption->Link);\r
- break;\r
-\r
- //\r
- // Conditional\r
- //\r
- case EFI_IFR_NO_SUBMIT_IF_OP:\r
- case EFI_IFR_INCONSISTENT_IF_OP:\r
- break;\r
-\r
- case EFI_IFR_SUPPRESS_IF_OP:\r
- break;\r
-\r
- case EFI_IFR_GRAY_OUT_IF_OP:\r
- break;\r
-\r
- case EFI_IFR_DISABLE_IF_OP:\r
- //\r
- // Framework IFR doesn't support DisableIf opcode\r
- //\r
- if (ThunkContext != NULL && ThunkContext->ByFrameworkHiiNewPack) {\r
- ASSERT (FALSE);\r
- }\r
-\r
- //\r
- // Expression\r
- //\r
- case EFI_IFR_VALUE_OP:\r
- case EFI_IFR_READ_OP:\r
- case EFI_IFR_WRITE_OP:\r
- break;\r
-\r
- case EFI_IFR_RULE_OP:\r
- break;\r
-\r
- //\r
- // Image\r
- //\r
- case EFI_IFR_IMAGE_OP:\r
- //\r
- // Get ScopeOpcode from top of stack\r
- //\r
- PopScope (&ScopeOpCode);\r
- PushScope (ScopeOpCode);\r
-\r
- switch (ScopeOpCode) {\r
- case EFI_IFR_FORM_SET_OP:\r
- ImageId = &FormSet->ImageId;\r
- break;\r
-\r
- case EFI_IFR_FORM_OP:\r
- case EFI_IFR_FORM_MAP_OP:\r
- ASSERT (CurrentForm != NULL);\r
- ImageId = &CurrentForm->ImageId;\r
- break;\r
-\r
- case EFI_IFR_ONE_OF_OPTION_OP:\r
- ASSERT (CurrentOption != NULL);\r
- ImageId = &CurrentOption->ImageId;\r
- break;\r
-\r
- default:\r
- //\r
- // Make sure CurrentStatement is not NULL.\r
- // If it is NULL, 1) ParseOpCodes functions may parse the IFR wrongly. Or 2) the IFR\r
- // file is wrongly generated by tools such as VFR Compiler.\r
- //\r
- ASSERT (CurrentStatement != NULL);\r
- ImageId = &CurrentStatement->ImageId;\r
- break;\r
- }\r
- \r
- ASSERT (ImageId != NULL);\r
- CopyMem (ImageId, &((EFI_IFR_IMAGE *) OpCodeData)->Id, sizeof (EFI_IMAGE_ID));\r
- break;\r
-\r
- //\r
- // Refresh\r
- //\r
- case EFI_IFR_REFRESH_OP:\r
- ASSERT (CurrentStatement != NULL);\r
- CurrentStatement->RefreshInterval = ((EFI_IFR_REFRESH *) OpCodeData)->RefreshInterval;\r
- break;\r
-\r
- //\r
- // Vendor specific\r
- //\r
- case EFI_IFR_GUID_OP:\r
- OptionMap = (EFI_IFR_GUID_OPTIONKEY *) OpCodeData;\r
- \r
- if (CompareGuid (&mTianoHiiIfrGuid, (EFI_GUID *)(OpCodeData + sizeof (EFI_IFR_OP_HEADER)))) {\r
- //\r
- // Tiano specific GUIDed opcodes\r
- //\r
- switch (((EFI_IFR_GUID_LABEL *) OpCodeData)->ExtendOpCode) {\r
- case EFI_IFR_EXTEND_OP_LABEL:\r
- //\r
- // just ignore label\r
- //\r
- break;\r
-\r
-\r
- case EFI_IFR_EXTEND_OP_CLASS:\r
- CopyMem (&FormSet->Class, &((EFI_IFR_GUID_CLASS *) OpCodeData)->Class, sizeof (UINT16));\r
- break;\r
-\r
- case EFI_IFR_EXTEND_OP_SUBCLASS:\r
- CopyMem (&FormSet->SubClass, &((EFI_IFR_GUID_SUBCLASS *) OpCodeData)->SubClass, sizeof (UINT16));\r
- break;\r
-\r
- default:\r
- break;\r
- }\r
- } else if (CompareGuid ((EFI_GUID *)(VOID *)&OptionMap->Guid, &mFrameworkHiiCompatibilityGuid)) {\r
- if (OptionMap->ExtendOpCode == EFI_IFR_EXTEND_OP_OPTIONKEY) {\r
- OneOfOptinMapEntryListHead = GetOneOfOptionMapEntryListHead (FormSet, OptionMap->QuestionId);\r
- if (OneOfOptinMapEntryListHead == NULL) {\r
- OneOfOptionMap = AllocateZeroPool (sizeof (ONE_OF_OPTION_MAP));\r
- ASSERT (OneOfOptionMap != NULL);\r
-\r
- OneOfOptionMap->Signature = ONE_OF_OPTION_MAP_SIGNATURE;\r
- OneOfOptionMap->QuestionId = OptionMap->QuestionId;\r
-\r
- //\r
- // Make sure OneOfType is initialized.\r
- //\r
- ASSERT (OneOfType != (UINT8) -1);\r
- OneOfOptionMap->ValueType = OneOfType;\r
- InitializeListHead (&OneOfOptionMap->OneOfOptionMapEntryListHead);\r
- OneOfOptinMapEntryListHead = &OneOfOptionMap->OneOfOptionMapEntryListHead;\r
- InsertTailList (&FormSet->OneOfOptionMapListHead, &OneOfOptionMap->Link);\r
- }\r
- OneOfOptionMapEntry = AllocateZeroPool (sizeof (ONE_OF_OPTION_MAP_ENTRY));\r
- ASSERT (OneOfOptionMapEntry != NULL);\r
-\r
- OneOfOptionMapEntry->Signature = ONE_OF_OPTION_MAP_ENTRY_SIGNATURE;\r
- OneOfOptionMapEntry->FwKey = OptionMap->KeyValue;\r
- CopyMem (&OneOfOptionMapEntry->Value, &OptionMap->OptionValue, sizeof (EFI_IFR_TYPE_VALUE));\r
- \r
- InsertTailList (OneOfOptinMapEntryListHead, &OneOfOptionMapEntry->Link);\r
- }\r
- }\r
- break;\r
-\r
- //\r
- // Scope End\r
- //\r
- case EFI_IFR_END_OP:\r
- Status = PopScope (&ScopeOpCode);\r
- if (EFI_ERROR (Status)) {\r
- ResetScopeStack ();\r
- return Status;\r
- }\r
-\r
- switch (ScopeOpCode) {\r
- case EFI_IFR_FORM_SET_OP:\r
- //\r
- // End of FormSet, update FormSet IFR binary length\r
- // to stop parsing substantial OpCodes\r
- //\r
- FormSet->IfrBinaryLength = OpCodeOffset;\r
- break;\r
-\r
- case EFI_IFR_FORM_OP:\r
- case EFI_IFR_FORM_MAP_OP:\r
- //\r
- // End of Form\r
- //\r
- CurrentForm = NULL;\r
- break;\r
-\r
- case EFI_IFR_ONE_OF_OPTION_OP:\r
- //\r
- // End of Option\r
- //\r
- CurrentOption = NULL;\r
- break;\r
-\r
- case EFI_IFR_SUBTITLE_OP:\r
- mInScopeSubtitle = FALSE;\r
- break;\r
-\r
- case EFI_IFR_NO_SUBMIT_IF_OP:\r
- case EFI_IFR_INCONSISTENT_IF_OP:\r
- //\r
- // Ignore end of EFI_IFR_NO_SUBMIT_IF and EFI_IFR_INCONSISTENT_IF\r
- //\r
- break;\r
-\r
- case EFI_IFR_GRAY_OUT_IF_OP:\r
- mInScopeGrayOut = FALSE;\r
- break;\r
-\r
- default:\r
- if (IsExpressionOpCode (ScopeOpCode)) {\r
- }\r
- break;\r
- }\r
- break;\r
-\r
- default:\r
- break;\r
- }\r
- }\r
-\r
- return EFI_SUCCESS;\r
-}\r
-\r
-\r
-\r
-\r
projects / mirror_edk2.git / blobdiff