diff options
Diffstat (limited to 'MdeModulePkg/Universal/SetupBrowserDxe/IfrParse.c')
| -rw-r--r-- | MdeModulePkg/Universal/SetupBrowserDxe/IfrParse.c | 2594 |
1 files changed, 1325 insertions, 1269 deletions
diff --git a/MdeModulePkg/Universal/SetupBrowserDxe/IfrParse.c b/MdeModulePkg/Universal/SetupBrowserDxe/IfrParse.c index edb6a0fc4c..ed8f9965be 100644 --- a/MdeModulePkg/Universal/SetupBrowserDxe/IfrParse.c +++ b/MdeModulePkg/Universal/SetupBrowserDxe/IfrParse.c @@ -8,10 +8,11 @@ SPDX-License-Identifier: BSD-2-Clause-Patent #include "Setup.h"
-UINTN mStatementIndex;
-UINTN mExpressionOpCodeIndex;
-EFI_QUESTION_ID mUsedQuestionId;
-extern LIST_ENTRY gBrowserStorageList;
+UINTN mStatementIndex;
+UINTN mExpressionOpCodeIndex;
+EFI_QUESTION_ID mUsedQuestionId;
+extern LIST_ENTRY gBrowserStorageList;
+
/**
Initialize Statement header members.
@@ -24,9 +25,9 @@ extern LIST_ENTRY gBrowserStorageList; **/
FORM_BROWSER_STATEMENT *
CreateStatement (
- IN UINT8 *OpCodeData,
- IN OUT FORM_BROWSER_FORMSET *FormSet,
- IN OUT FORM_BROWSER_FORM *Form
+ IN UINT8 *OpCodeData,
+ IN OUT FORM_BROWSER_FORMSET *FormSet,
+ IN OUT FORM_BROWSER_FORM *Form
)
{
FORM_BROWSER_STATEMENT *Statement;
@@ -37,7 +38,7 @@ CreateStatement ( //
// Only guid op may out side the form level.
//
- ASSERT (((EFI_IFR_OP_HEADER *) OpCodeData)->OpCode == EFI_IFR_GUID_OP);
+ ASSERT (((EFI_IFR_OP_HEADER *)OpCodeData)->OpCode == EFI_IFR_GUID_OP);
}
Statement = &FormSet->StatementBuffer[mStatementIndex];
@@ -51,26 +52,27 @@ CreateStatement ( Statement->Signature = FORM_BROWSER_STATEMENT_SIGNATURE;
- Statement->Operand = ((EFI_IFR_OP_HEADER *) OpCodeData)->OpCode;
- Statement->OpCode = (EFI_IFR_OP_HEADER *) OpCodeData;
+ Statement->Operand = ((EFI_IFR_OP_HEADER *)OpCodeData)->OpCode;
+ Statement->OpCode = (EFI_IFR_OP_HEADER *)OpCodeData;
Statement->QuestionReferToBitField = FALSE;
- StatementHdr = (EFI_IFR_STATEMENT_HEADER *) (OpCodeData + sizeof (EFI_IFR_OP_HEADER));
+ StatementHdr = (EFI_IFR_STATEMENT_HEADER *)(OpCodeData + sizeof (EFI_IFR_OP_HEADER));
CopyMem (&Statement->Prompt, &StatementHdr->Prompt, sizeof (EFI_STRING_ID));
CopyMem (&Statement->Help, &StatementHdr->Help, sizeof (EFI_STRING_ID));
- ConditionalExprCount = GetConditionalExpressionCount(ExpressStatement);
+ ConditionalExprCount = GetConditionalExpressionCount (ExpressStatement);
if (ConditionalExprCount > 0) {
//
// Form is inside of suppressif
//
- Statement->Expression = (FORM_EXPRESSION_LIST *) AllocatePool(
- (UINTN) (sizeof(FORM_EXPRESSION_LIST) + ((ConditionalExprCount -1) * sizeof(FORM_EXPRESSION *))));
+ Statement->Expression = (FORM_EXPRESSION_LIST *)AllocatePool (
+ (UINTN)(sizeof (FORM_EXPRESSION_LIST) + ((ConditionalExprCount -1) * sizeof (FORM_EXPRESSION *)))
+ );
ASSERT (Statement->Expression != NULL);
- Statement->Expression->Count = (UINTN) ConditionalExprCount;
+ Statement->Expression->Count = (UINTN)ConditionalExprCount;
Statement->Expression->Signature = FORM_EXPRESSION_LIST_SIGNATURE;
- CopyMem (Statement->Expression->Expression, GetConditionalExpressionList(ExpressStatement), (UINTN) (sizeof (FORM_EXPRESSION *) * ConditionalExprCount));
+ CopyMem (Statement->Expression->Expression, GetConditionalExpressionList (ExpressStatement), (UINTN)(sizeof (FORM_EXPRESSION *) * ConditionalExprCount));
}
//
@@ -81,6 +83,7 @@ CreateStatement ( } else {
InsertTailList (&Form->StatementListHead, &Statement->Link);
}
+
return Statement;
}
@@ -96,9 +99,9 @@ CreateStatement ( **/
FORM_BROWSER_STATEMENT *
CreateQuestion (
- IN UINT8 *OpCodeData,
- IN OUT FORM_BROWSER_FORMSET *FormSet,
- IN OUT FORM_BROWSER_FORM *Form
+ IN UINT8 *OpCodeData,
+ IN OUT FORM_BROWSER_FORMSET *FormSet,
+ IN OUT FORM_BROWSER_FORM *Form
)
{
FORM_BROWSER_STATEMENT *Statement;
@@ -113,7 +116,7 @@ CreateQuestion ( return NULL;
}
- QuestionHdr = (EFI_IFR_QUESTION_HEADER *) (OpCodeData + sizeof (EFI_IFR_OP_HEADER));
+ QuestionHdr = (EFI_IFR_QUESTION_HEADER *)(OpCodeData + sizeof (EFI_IFR_OP_HEADER));
CopyMem (&Statement->QuestionId, &QuestionHdr->QuestionId, sizeof (EFI_QUESTION_ID));
CopyMem (&Statement->VarStoreId, &QuestionHdr->VarStoreId, sizeof (EFI_VARSTORE_ID));
CopyMem (&Statement->VarStoreInfo.VarOffset, &QuestionHdr->VarStoreInfo.VarOffset, sizeof (UINT16));
@@ -141,13 +144,15 @@ CreateQuestion ( Link = GetNextNode (&FormSet->StorageListHead, Link);
}
+
ASSERT (Statement->Storage != NULL);
//
// Initialilze varname for Name/Value or EFI Variable
//
if ((Statement->Storage->Type == EFI_HII_VARSTORE_NAME_VALUE) ||
- (Statement->Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE)) {
+ (Statement->Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE))
+ {
Statement->VariableName = GetToken (Statement->VarStoreInfo.VarName, FormSet->HiiHandle);
ASSERT (Statement->VariableName != NULL);
@@ -156,7 +161,7 @@ CreateQuestion ( // Check whether old string node already exist.
//
Find = FALSE;
- if (!IsListEmpty(&Statement->Storage->NameValueListHead)) {
+ if (!IsListEmpty (&Statement->Storage->NameValueListHead)) {
Link = GetFirstNode (&Statement->Storage->NameValueListHead);
while (!IsNull (&Statement->Storage->NameValueListHead, Link)) {
NameValueNode = NAME_VALUE_NODE_FROM_LINK (Link);
@@ -177,7 +182,7 @@ CreateQuestion ( NameValueNode = AllocateZeroPool (sizeof (NAME_VALUE_NODE));
ASSERT (NameValueNode != NULL);
NameValueNode->Signature = NAME_VALUE_NODE_SIGNATURE;
- NameValueNode->Name = AllocateCopyPool (StrSize (Statement->VariableName), Statement->VariableName);
+ NameValueNode->Name = AllocateCopyPool (StrSize (Statement->VariableName), Statement->VariableName);
ASSERT (NameValueNode->Name != NULL);
NameValueNode->Value = AllocateZeroPool (0x10);
ASSERT (NameValueNode->Value != NULL);
@@ -192,7 +197,6 @@ CreateQuestion ( return Statement;
}
-
/**
Allocate a FORM_EXPRESSION node.
@@ -204,8 +208,8 @@ CreateQuestion ( **/
FORM_EXPRESSION *
CreateExpression (
- IN OUT FORM_BROWSER_FORM *Form,
- IN UINT8 *OpCode
+ IN OUT FORM_BROWSER_FORM *Form,
+ IN UINT8 *OpCode
)
{
FORM_EXPRESSION *Expression;
@@ -214,7 +218,7 @@ CreateExpression ( ASSERT (Expression != NULL);
Expression->Signature = FORM_EXPRESSION_SIGNATURE;
InitializeListHead (&Expression->OpCodeListHead);
- Expression->OpCode = (EFI_IFR_OP_HEADER *) OpCode;
+ Expression->OpCode = (EFI_IFR_OP_HEADER *)OpCode;
return Expression;
}
@@ -234,10 +238,11 @@ InitializeConfigHdr ( IN OUT FORMSET_STORAGE *Storage
)
{
- CHAR16 *Name;
+ CHAR16 *Name;
- if (Storage->BrowserStorage->Type == EFI_HII_VARSTORE_BUFFER ||
- Storage->BrowserStorage->Type == EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER) {
+ if ((Storage->BrowserStorage->Type == EFI_HII_VARSTORE_BUFFER) ||
+ (Storage->BrowserStorage->Type == EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER))
+ {
Name = Storage->BrowserStorage->Name;
} else {
Name = NULL;
@@ -278,19 +283,19 @@ InitializeConfigHdr ( **/
BROWSER_STORAGE *
FindStorageInList (
- IN UINT8 StorageType,
- IN EFI_GUID *StorageGuid,
- IN CHAR16 *StorageName,
- IN EFI_HII_HANDLE HiiHandle
+ IN UINT8 StorageType,
+ IN EFI_GUID *StorageGuid,
+ IN CHAR16 *StorageName,
+ IN EFI_HII_HANDLE HiiHandle
)
{
LIST_ENTRY *Link;
BROWSER_STORAGE *BrowserStorage;
- Link = GetFirstNode (&gBrowserStorageList);
+ Link = GetFirstNode (&gBrowserStorageList);
while (!IsNull (&gBrowserStorageList, Link)) {
BrowserStorage = BROWSER_STORAGE_FROM_LINK (Link);
- Link = GetNextNode (&gBrowserStorageList, Link);
+ Link = GetNextNode (&gBrowserStorageList, Link);
if ((BrowserStorage->Type == StorageType) && CompareGuid (&BrowserStorage->Guid, StorageGuid)) {
if (StorageType == EFI_HII_VARSTORE_NAME_VALUE) {
@@ -303,9 +308,9 @@ FindStorageInList ( ASSERT (StorageName != NULL);
if (StrCmp (BrowserStorage->Name, StorageName) == 0) {
- if (StorageType == EFI_HII_VARSTORE_EFI_VARIABLE || StorageType == EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER) {
+ if ((StorageType == EFI_HII_VARSTORE_EFI_VARIABLE) || (StorageType == EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER)) {
return BrowserStorage;
- } else if (StorageType == EFI_HII_VARSTORE_BUFFER && BrowserStorage->HiiHandle == HiiHandle) {
+ } else if ((StorageType == EFI_HII_VARSTORE_BUFFER) && (BrowserStorage->HiiHandle == HiiHandle)) {
return BrowserStorage;
}
}
@@ -325,15 +330,15 @@ FindStorageInList ( **/
VOID
IntializeBrowserStorage (
- IN BROWSER_STORAGE *BrowserStorage,
- IN UINT8 StorageType,
- IN UINT8 *OpCodeData
+ IN BROWSER_STORAGE *BrowserStorage,
+ IN UINT8 StorageType,
+ IN UINT8 *OpCodeData
)
{
switch (StorageType) {
case EFI_HII_VARSTORE_BUFFER:
- CopyMem (&BrowserStorage->Guid, &((EFI_IFR_VARSTORE *) OpCodeData)->Guid, sizeof (EFI_GUID));
- CopyMem (&BrowserStorage->Size, &((EFI_IFR_VARSTORE *) OpCodeData)->Size, sizeof (UINT16));
+ CopyMem (&BrowserStorage->Guid, &((EFI_IFR_VARSTORE *)OpCodeData)->Guid, sizeof (EFI_GUID));
+ CopyMem (&BrowserStorage->Size, &((EFI_IFR_VARSTORE *)OpCodeData)->Size, sizeof (UINT16));
BrowserStorage->Buffer = AllocateZeroPool (BrowserStorage->Size);
BrowserStorage->EditBuffer = AllocateZeroPool (BrowserStorage->Size);
@@ -341,18 +346,19 @@ IntializeBrowserStorage ( case EFI_HII_VARSTORE_EFI_VARIABLE:
case EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER:
- CopyMem (&BrowserStorage->Guid, &((EFI_IFR_VARSTORE_EFI *) OpCodeData)->Guid, sizeof (EFI_GUID));
- CopyMem (&BrowserStorage->Attributes, &((EFI_IFR_VARSTORE_EFI *) OpCodeData)->Attributes, sizeof (UINT32));
- CopyMem (&BrowserStorage->Size, &((EFI_IFR_VARSTORE_EFI *) OpCodeData)->Size, sizeof (UINT16));
+ CopyMem (&BrowserStorage->Guid, &((EFI_IFR_VARSTORE_EFI *)OpCodeData)->Guid, sizeof (EFI_GUID));
+ CopyMem (&BrowserStorage->Attributes, &((EFI_IFR_VARSTORE_EFI *)OpCodeData)->Attributes, sizeof (UINT32));
+ CopyMem (&BrowserStorage->Size, &((EFI_IFR_VARSTORE_EFI *)OpCodeData)->Size, sizeof (UINT16));
if (StorageType == EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER) {
BrowserStorage->Buffer = AllocateZeroPool (BrowserStorage->Size);
BrowserStorage->EditBuffer = AllocateZeroPool (BrowserStorage->Size);
}
+
break;
case EFI_HII_VARSTORE_NAME_VALUE:
- CopyMem (&BrowserStorage->Guid, &((EFI_IFR_VARSTORE_NAME_VALUE *) OpCodeData)->Guid, sizeof (EFI_GUID));
+ CopyMem (&BrowserStorage->Guid, &((EFI_IFR_VARSTORE_NAME_VALUE *)OpCodeData)->Guid, sizeof (EFI_GUID));
InitializeListHead (&BrowserStorage->NameValueListHead);
break;
@@ -362,7 +368,6 @@ IntializeBrowserStorage ( }
}
-
/**
Allocate a FORMSET_STORAGE data structure and insert to FormSet Storage List.
@@ -380,30 +385,30 @@ CreateStorage ( IN UINT8 *OpCodeData
)
{
- FORMSET_STORAGE *Storage;
- CHAR16 *UnicodeString;
- UINT16 Index;
- BROWSER_STORAGE *BrowserStorage;
- EFI_GUID *StorageGuid;
- CHAR8 *StorageName;
+ FORMSET_STORAGE *Storage;
+ CHAR16 *UnicodeString;
+ UINT16 Index;
+ BROWSER_STORAGE *BrowserStorage;
+ EFI_GUID *StorageGuid;
+ CHAR8 *StorageName;
UnicodeString = NULL;
StorageName = NULL;
switch (StorageType) {
case EFI_HII_VARSTORE_BUFFER:
- StorageGuid = (EFI_GUID *) (CHAR8*) &((EFI_IFR_VARSTORE *) OpCodeData)->Guid;
- StorageName = (CHAR8 *) ((EFI_IFR_VARSTORE *) OpCodeData)->Name;
+ StorageGuid = (EFI_GUID *)(CHAR8 *)&((EFI_IFR_VARSTORE *)OpCodeData)->Guid;
+ StorageName = (CHAR8 *)((EFI_IFR_VARSTORE *)OpCodeData)->Name;
break;
case EFI_HII_VARSTORE_EFI_VARIABLE:
case EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER:
- StorageGuid = (EFI_GUID *) (CHAR8*) &((EFI_IFR_VARSTORE_EFI *) OpCodeData)->Guid;
- StorageName = (CHAR8 *) ((EFI_IFR_VARSTORE_EFI *) OpCodeData)->Name;
+ StorageGuid = (EFI_GUID *)(CHAR8 *)&((EFI_IFR_VARSTORE_EFI *)OpCodeData)->Guid;
+ StorageName = (CHAR8 *)((EFI_IFR_VARSTORE_EFI *)OpCodeData)->Name;
break;
default:
ASSERT (StorageType == EFI_HII_VARSTORE_NAME_VALUE);
- StorageGuid = &((EFI_IFR_VARSTORE_NAME_VALUE *) OpCodeData)->Guid;
+ StorageGuid = &((EFI_IFR_VARSTORE_NAME_VALUE *)OpCodeData)->Guid;
break;
}
@@ -413,7 +418,7 @@ CreateStorage ( UnicodeString = AllocateZeroPool (AsciiStrSize (StorageName) * 2);
ASSERT (UnicodeString != NULL);
for (Index = 0; StorageName[Index] != 0; Index++) {
- UnicodeString[Index] = (CHAR16) StorageName[Index];
+ UnicodeString[Index] = (CHAR16)StorageName[Index];
}
}
@@ -422,7 +427,7 @@ CreateStorage ( Storage->Signature = FORMSET_STORAGE_SIGNATURE;
InsertTailList (&FormSet->StorageListHead, &Storage->Link);
- BrowserStorage = FindStorageInList(StorageType, StorageGuid, UnicodeString, FormSet->HiiHandle);
+ BrowserStorage = FindStorageInList (StorageType, StorageGuid, UnicodeString, FormSet->HiiHandle);
if (BrowserStorage == NULL) {
BrowserStorage = AllocateZeroPool (sizeof (BROWSER_STORAGE));
ASSERT (BrowserStorage != NULL);
@@ -444,7 +449,7 @@ CreateStorage ( Storage->BrowserStorage = BrowserStorage;
InitializeConfigHdr (FormSet, Storage);
Storage->ConfigRequest = AllocateCopyPool (StrSize (Storage->ConfigHdr), Storage->ConfigHdr);
- Storage->SpareStrLen = 0;
+ Storage->SpareStrLen = 0;
return Storage;
}
@@ -468,7 +473,7 @@ GetFstStgFromVarId ( LIST_ENTRY *Link;
BOOLEAN Found;
- Found = FALSE;
+ Found = FALSE;
FormsetStorage = NULL;
//
// Find Formset Storage for this Question
@@ -503,27 +508,27 @@ GetFstStgFromVarId ( **/
FORMSET_STORAGE *
GetFstStgFromBrsStg (
- IN BROWSER_STORAGE *Storage
+ IN BROWSER_STORAGE *Storage
)
{
- FORMSET_STORAGE *FormsetStorage;
- LIST_ENTRY *Link;
- LIST_ENTRY *FormsetLink;
- FORM_BROWSER_FORMSET *FormSet;
- BOOLEAN Found;
+ FORMSET_STORAGE *FormsetStorage;
+ LIST_ENTRY *Link;
+ LIST_ENTRY *FormsetLink;
+ FORM_BROWSER_FORMSET *FormSet;
+ BOOLEAN Found;
- Found = FALSE;
+ Found = FALSE;
FormsetStorage = NULL;
FormsetLink = GetFirstNode (&gBrowserFormSetList);
while (!IsNull (&gBrowserFormSetList, FormsetLink)) {
- FormSet = FORM_BROWSER_FORMSET_FROM_LINK (FormsetLink);
+ FormSet = FORM_BROWSER_FORMSET_FROM_LINK (FormsetLink);
FormsetLink = GetNextNode (&gBrowserFormSetList, FormsetLink);
Link = GetFirstNode (&FormSet->StorageListHead);
while (!IsNull (&FormSet->StorageListHead, Link)) {
FormsetStorage = FORMSET_STORAGE_FROM_LINK (Link);
- Link = GetNextNode (&FormSet->StorageListHead, Link);
+ Link = GetNextNode (&FormSet->StorageListHead, Link);
if (FormsetStorage->BrowserStorage == Storage) {
Found = TRUE;
@@ -552,21 +557,21 @@ GetFstStgFromBrsStg ( **/
EFI_STATUS
InitializeRequestElement (
- IN OUT FORM_BROWSER_FORMSET *FormSet,
- IN OUT FORM_BROWSER_STATEMENT *Question,
- IN OUT FORM_BROWSER_FORM *Form
+ IN OUT FORM_BROWSER_FORMSET *FormSet,
+ IN OUT FORM_BROWSER_STATEMENT *Question,
+ IN OUT FORM_BROWSER_FORM *Form
)
{
- BROWSER_STORAGE *Storage;
- FORMSET_STORAGE *FormsetStorage;
- UINTN StrLen;
- UINTN StringSize;
- CHAR16 *NewStr;
- CHAR16 RequestElement[30];
- LIST_ENTRY *Link;
- BOOLEAN Find;
+ BROWSER_STORAGE *Storage;
+ FORMSET_STORAGE *FormsetStorage;
+ UINTN StrLen;
+ UINTN StringSize;
+ CHAR16 *NewStr;
+ CHAR16 RequestElement[30];
+ LIST_ENTRY *Link;
+ BOOLEAN Find;
FORM_BROWSER_CONFIG_REQUEST *ConfigInfo;
- UINTN MaxLen;
+ UINTN MaxLen;
Storage = Question->Storage;
if (Storage == NULL) {
@@ -584,8 +589,9 @@ InitializeRequestElement ( //
// Prepare <RequestElement>
//
- if (Storage->Type == EFI_HII_VARSTORE_BUFFER ||
- Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER) {
+ if ((Storage->Type == EFI_HII_VARSTORE_BUFFER) ||
+ (Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER))
+ {
StrLen = UnicodeSPrint (
RequestElement,
30 * sizeof (CHAR16),
@@ -593,7 +599,7 @@ InitializeRequestElement ( Question->VarStoreInfo.VarOffset,
Question->StorageWidth
);
- HiiToLower(RequestElement);
+ HiiToLower (RequestElement);
Question->BlockName = AllocateCopyPool ((StrLen + 1) * sizeof (CHAR16), RequestElement);
} else {
StrLen = UnicodeSPrint (RequestElement, 30 * sizeof (CHAR16), L"&%s", Question->VariableName);
@@ -610,10 +616,10 @@ InitializeRequestElement ( //
// Find Formset Storage for this Question
//
- FormsetStorage = GetFstStgFromVarId(FormSet, Question->VarStoreId);
+ FormsetStorage = GetFstStgFromVarId (FormSet, Question->VarStoreId);
ASSERT (FormsetStorage != NULL);
StringSize = (FormsetStorage->ConfigRequest != NULL) ? StrSize (FormsetStorage->ConfigRequest) : sizeof (CHAR16);
- MaxLen = StringSize / sizeof (CHAR16) + FormsetStorage->SpareStrLen;
+ MaxLen = StringSize / sizeof (CHAR16) + FormsetStorage->SpareStrLen;
//
// Append <RequestElement> to <ConfigRequest>
@@ -629,6 +635,7 @@ InitializeRequestElement ( CopyMem (NewStr, FormsetStorage->ConfigRequest, StringSize);
FreePool (FormsetStorage->ConfigRequest);
}
+
FormsetStorage->ConfigRequest = NewStr;
FormsetStorage->SpareStrLen = CONFIG_REQUEST_STRING_INCREMENTAL;
}
@@ -642,11 +649,11 @@ InitializeRequestElement ( //
ConfigInfo = NULL;
Find = FALSE;
- Link = GetFirstNode (&Form->ConfigRequestHead);
+ Link = GetFirstNode (&Form->ConfigRequestHead);
while (!IsNull (&Form->ConfigRequestHead, Link)) {
ConfigInfo = FORM_BROWSER_CONFIG_REQUEST_FROM_LINK (Link);
- if (ConfigInfo != NULL && ConfigInfo->Storage == FormsetStorage->BrowserStorage) {
+ if ((ConfigInfo != NULL) && (ConfigInfo->Storage == FormsetStorage->BrowserStorage)) {
Find = TRUE;
break;
}
@@ -655,17 +662,18 @@ InitializeRequestElement ( }
if (!Find) {
- ConfigInfo = AllocateZeroPool(sizeof (FORM_BROWSER_CONFIG_REQUEST));
+ ConfigInfo = AllocateZeroPool (sizeof (FORM_BROWSER_CONFIG_REQUEST));
ASSERT (ConfigInfo != NULL);
ConfigInfo->Signature = FORM_BROWSER_CONFIG_REQUEST_SIGNATURE;
ConfigInfo->ConfigRequest = AllocateCopyPool (StrSize (FormsetStorage->ConfigHdr), FormsetStorage->ConfigHdr);
ASSERT (ConfigInfo->ConfigRequest != NULL);
- ConfigInfo->SpareStrLen = 0;
- ConfigInfo->Storage = FormsetStorage->BrowserStorage;
- InsertTailList(&Form->ConfigRequestHead, &ConfigInfo->Link);
+ ConfigInfo->SpareStrLen = 0;
+ ConfigInfo->Storage = FormsetStorage->BrowserStorage;
+ InsertTailList (&Form->ConfigRequestHead, &ConfigInfo->Link);
}
+
StringSize = (ConfigInfo->ConfigRequest != NULL) ? StrSize (ConfigInfo->ConfigRequest) : sizeof (CHAR16);
- MaxLen = StringSize / sizeof (CHAR16) + ConfigInfo->SpareStrLen;
+ MaxLen = StringSize / sizeof (CHAR16) + ConfigInfo->SpareStrLen;
//
// Append <RequestElement> to <ConfigRequest>
@@ -681,6 +689,7 @@ InitializeRequestElement ( CopyMem (NewStr, ConfigInfo->ConfigRequest, StringSize);
FreePool (ConfigInfo->ConfigRequest);
}
+
ConfigInfo->ConfigRequest = NewStr;
ConfigInfo->SpareStrLen = CONFIG_REQUEST_STRING_INCREMENTAL;
}
@@ -691,7 +700,6 @@ InitializeRequestElement ( return EFI_SUCCESS;
}
-
/**
Free resources of a Expression.
@@ -700,7 +708,7 @@ InitializeRequestElement ( **/
VOID
DestroyExpression (
- IN FORM_EXPRESSION *Expression
+ IN FORM_EXPRESSION *Expression
)
{
LIST_ENTRY *Link;
@@ -709,7 +717,7 @@ DestroyExpression ( FORM_EXPRESSION *SubExpression;
while (!IsListEmpty (&Expression->OpCodeListHead)) {
- Link = GetFirstNode (&Expression->OpCodeListHead);
+ Link = GetFirstNode (&Expression->OpCodeListHead);
OpCode = EXPRESSION_OPCODE_FROM_LINK (Link);
RemoveEntryList (&OpCode->Link);
@@ -723,9 +731,9 @@ DestroyExpression ( if (OpCode->MapExpressionList.ForwardLink != NULL) {
while (!IsListEmpty (&OpCode->MapExpressionList)) {
- SubExpressionLink = GetFirstNode(&OpCode->MapExpressionList);
+ SubExpressionLink = GetFirstNode (&OpCode->MapExpressionList);
SubExpression = FORM_EXPRESSION_FROM_LINK (SubExpressionLink);
- RemoveEntryList(&SubExpression->Link);
+ RemoveEntryList (&SubExpression->Link);
DestroyExpression (SubExpression);
}
}
@@ -745,7 +753,7 @@ DestroyExpression ( **/
VOID
DestroyStorage (
- IN FORMSET_STORAGE *Storage
+ IN FORMSET_STORAGE *Storage
)
{
if (Storage == NULL) {
@@ -759,7 +767,6 @@ DestroyStorage ( FreePool (Storage);
}
-
/**
Free resources of a Statement.
@@ -782,13 +789,14 @@ DestroyStatement ( // Free Default value List
//
while (!IsListEmpty (&Statement->DefaultListHead)) {
- Link = GetFirstNode (&Statement->DefaultListHead);
+ Link = GetFirstNode (&Statement->DefaultListHead);
Default = QUESTION_DEFAULT_FROM_LINK (Link);
RemoveEntryList (&Default->Link);
if (Default->Value.Buffer != NULL) {
FreePool (Default->Value.Buffer);
}
+
FreePool (Default);
}
@@ -796,11 +804,12 @@ DestroyStatement ( // Free Options List
//
while (!IsListEmpty (&Statement->OptionListHead)) {
- Link = GetFirstNode (&Statement->OptionListHead);
+ Link = GetFirstNode (&Statement->OptionListHead);
Option = QUESTION_OPTION_FROM_LINK (Link);
if (Option->SuppressExpression != NULL) {
FreePool (Option->SuppressExpression);
}
+
RemoveEntryList (&Option->Link);
FreePool (Option);
@@ -810,7 +819,7 @@ DestroyStatement ( // Free Inconsistent List
//
while (!IsListEmpty (&Statement->InconsistentListHead)) {
- Link = GetFirstNode (&Statement->InconsistentListHead);
+ Link = GetFirstNode (&Statement->InconsistentListHead);
Expression = FORM_EXPRESSION_FROM_LINK (Link);
RemoveEntryList (&Expression->Link);
@@ -821,7 +830,7 @@ DestroyStatement ( // Free NoSubmit List
//
while (!IsListEmpty (&Statement->NoSubmitListHead)) {
- Link = GetFirstNode (&Statement->NoSubmitListHead);
+ Link = GetFirstNode (&Statement->NoSubmitListHead);
Expression = FORM_EXPRESSION_FROM_LINK (Link);
RemoveEntryList (&Expression->Link);
@@ -832,7 +841,7 @@ DestroyStatement ( // Free WarningIf List
//
while (!IsListEmpty (&Statement->WarningListHead)) {
- Link = GetFirstNode (&Statement->WarningListHead);
+ Link = GetFirstNode (&Statement->WarningListHead);
Expression = FORM_EXPRESSION_FROM_LINK (Link);
RemoveEntryList (&Expression->Link);
@@ -846,18 +855,20 @@ DestroyStatement ( if (Statement->VariableName != NULL) {
FreePool (Statement->VariableName);
}
+
if (Statement->BlockName != NULL) {
FreePool (Statement->BlockName);
}
+
if (Statement->BufferValue != NULL) {
FreePool (Statement->BufferValue);
}
- if (Statement->Operand == EFI_IFR_STRING_OP || Statement->Operand == EFI_IFR_PASSWORD_OP) {
- DeleteString(Statement->HiiValue.Value.string, FormSet->HiiHandle);
+
+ if ((Statement->Operand == EFI_IFR_STRING_OP) || (Statement->Operand == EFI_IFR_PASSWORD_OP)) {
+ DeleteString (Statement->HiiValue.Value.string, FormSet->HiiHandle);
}
}
-
/**
Free resources of a Form.
@@ -871,16 +882,16 @@ DestroyForm ( IN OUT FORM_BROWSER_FORM *Form
)
{
- LIST_ENTRY *Link;
- FORM_EXPRESSION *Expression;
- FORM_BROWSER_STATEMENT *Statement;
+ LIST_ENTRY *Link;
+ FORM_EXPRESSION *Expression;
+ FORM_BROWSER_STATEMENT *Statement;
FORM_BROWSER_CONFIG_REQUEST *ConfigInfo;
//
// Free Form Expressions
//
while (!IsListEmpty (&Form->ExpressionListHead)) {
- Link = GetFirstNode (&Form->ExpressionListHead);
+ Link = GetFirstNode (&Form->ExpressionListHead);
Expression = FORM_EXPRESSION_FROM_LINK (Link);
RemoveEntryList (&Expression->Link);
@@ -891,7 +902,7 @@ DestroyForm ( // Free Statements/Questions
//
while (!IsListEmpty (&Form->StatementListHead)) {
- Link = GetFirstNode (&Form->StatementListHead);
+ Link = GetFirstNode (&Form->StatementListHead);
Statement = FORM_BROWSER_STATEMENT_FROM_LINK (Link);
RemoveEntryList (&Statement->Link);
@@ -902,7 +913,7 @@ DestroyForm ( // Free ConfigRequest string.
//
while (!IsListEmpty (&Form->ConfigRequestHead)) {
- Link = GetFirstNode (&Form->ConfigRequestHead);
+ Link = GetFirstNode (&Form->ConfigRequestHead);
ConfigInfo = FORM_BROWSER_CONFIG_REQUEST_FROM_LINK (Link);
RemoveEntryList (&ConfigInfo->Link);
@@ -922,7 +933,6 @@ DestroyForm ( FreePool (Form);
}
-
/**
Free resources allocated for a FormSet.
@@ -958,7 +968,7 @@ DestroyFormSet ( //
if (FormSet->StorageListHead.ForwardLink != NULL) {
while (!IsListEmpty (&FormSet->StorageListHead)) {
- Link = GetFirstNode (&FormSet->StorageListHead);
+ Link = GetFirstNode (&FormSet->StorageListHead);
Storage = FORMSET_STORAGE_FROM_LINK (Link);
RemoveEntryList (&Storage->Link);
@@ -971,7 +981,7 @@ DestroyFormSet ( //
if (FormSet->DefaultStoreListHead.ForwardLink != NULL) {
while (!IsListEmpty (&FormSet->DefaultStoreListHead)) {
- Link = GetFirstNode (&FormSet->DefaultStoreListHead);
+ Link = GetFirstNode (&FormSet->DefaultStoreListHead);
DefaultStore = FORMSET_DEFAULTSTORE_FROM_LINK (Link);
RemoveEntryList (&DefaultStore->Link);
@@ -983,7 +993,7 @@ DestroyFormSet ( // Free Formset Expressions
//
while (!IsListEmpty (&FormSet->ExpressionListHead)) {
- Link = GetFirstNode (&FormSet->ExpressionListHead);
+ Link = GetFirstNode (&FormSet->ExpressionListHead);
Expression = FORM_EXPRESSION_FROM_LINK (Link);
RemoveEntryList (&Expression->Link);
@@ -1006,6 +1016,7 @@ DestroyFormSet ( if (FormSet->StatementBuffer != NULL) {
FreePool (FormSet->StatementBuffer);
}
+
if (FormSet->ExpressionBuffer != NULL) {
FreePool (FormSet->ExpressionBuffer);
}
@@ -1013,7 +1024,6 @@ DestroyFormSet ( FreePool (FormSet);
}
-
/**
Tell whether this Operand is an Expression OpCode or not
@@ -1025,7 +1035,7 @@ DestroyFormSet ( **/
BOOLEAN
IsExpressionOpCode (
- IN UINT8 Operand
+ IN UINT8 Operand
)
{
if (((Operand >= EFI_IFR_EQ_ID_VAL_OP) && (Operand <= EFI_IFR_NOT_OP)) ||
@@ -1037,7 +1047,8 @@ IsExpressionOpCode ( (Operand == EFI_IFR_MAP_OP) ||
(Operand == EFI_IFR_VERSION_OP) ||
(Operand == EFI_IFR_SECURITY_OP) ||
- (Operand == EFI_IFR_MATCH2_OP)) {
+ (Operand == EFI_IFR_MATCH2_OP))
+ {
return TRUE;
} else {
return FALSE;
@@ -1055,7 +1066,7 @@ IsExpressionOpCode ( **/
BOOLEAN
IsStatementOpCode (
- IN UINT8 Operand
+ IN UINT8 Operand
)
{
if ((Operand == EFI_IFR_SUBTITLE_OP) ||
@@ -1071,7 +1082,8 @@ IsStatementOpCode ( (Operand == EFI_IFR_DATE_OP) ||
(Operand == EFI_IFR_TIME_OP) ||
(Operand == EFI_IFR_GUID_OP) ||
- (Operand == EFI_IFR_ONE_OF_OP)) {
+ (Operand == EFI_IFR_ONE_OF_OP))
+ {
return TRUE;
} else {
return FALSE;
@@ -1089,7 +1101,7 @@ IsStatementOpCode ( **/
BOOLEAN
IsUnKnownOpCode (
- IN UINT8 Operand
+ IN UINT8 Operand
)
{
return Operand > EFI_IFR_MATCH2_OP ? TRUE : FALSE;
@@ -1106,38 +1118,36 @@ IsUnKnownOpCode ( VOID
CountOpCodes (
IN FORM_BROWSER_FORMSET *FormSet,
- OUT UINTN *NumberOfStatement,
- OUT UINTN *NumberOfExpression
+ OUT UINTN *NumberOfStatement,
+ OUT UINTN *NumberOfExpression
)
{
- UINTN StatementCount;
- UINTN ExpressionCount;
- UINT8 *OpCodeData;
- UINTN Offset;
- UINTN OpCodeLen;
-
- Offset = 0;
- StatementCount = 0;
+ UINTN StatementCount;
+ UINTN ExpressionCount;
+ UINT8 *OpCodeData;
+ UINTN Offset;
+ UINTN OpCodeLen;
+
+ Offset = 0;
+ StatementCount = 0;
ExpressionCount = 0;
while (Offset < FormSet->IfrBinaryLength) {
OpCodeData = FormSet->IfrBinaryData + Offset;
- OpCodeLen = ((EFI_IFR_OP_HEADER *) OpCodeData)->Length;
- Offset += OpCodeLen;
+ OpCodeLen = ((EFI_IFR_OP_HEADER *)OpCodeData)->Length;
+ Offset += OpCodeLen;
- if (IsExpressionOpCode (((EFI_IFR_OP_HEADER *) OpCodeData)->OpCode)) {
+ if (IsExpressionOpCode (((EFI_IFR_OP_HEADER *)OpCodeData)->OpCode)) {
ExpressionCount++;
} else {
StatementCount++;
}
}
- *NumberOfStatement = StatementCount;
+ *NumberOfStatement = StatementCount;
*NumberOfExpression = ExpressionCount;
}
-
-
/**
Parse opcodes in the formset IFR binary.
@@ -1149,87 +1159,87 @@ CountOpCodes ( **/
EFI_STATUS
ParseOpCodes (
- IN FORM_BROWSER_FORMSET *FormSet
+ IN FORM_BROWSER_FORMSET *FormSet
)
{
- EFI_STATUS Status;
- FORM_BROWSER_FORM *CurrentForm;
- FORM_BROWSER_STATEMENT *CurrentStatement;
- FORM_BROWSER_STATEMENT *ParentStatement;
- EXPRESSION_OPCODE *ExpressionOpCode;
- FORM_EXPRESSION *CurrentExpression;
- UINT8 Operand;
- UINT8 Scope;
- UINTN OpCodeOffset;
- UINTN OpCodeLength;
- UINT8 *OpCodeData;
- UINT8 ScopeOpCode;
- FORMSET_STORAGE *Storage;
- FORMSET_DEFAULTSTORE *DefaultStore;
- QUESTION_DEFAULT *CurrentDefault;
- QUESTION_OPTION *CurrentOption;
- UINT8 Width;
- UINTN NumberOfStatement;
- UINTN NumberOfExpression;
- EFI_IMAGE_ID *ImageId;
- BOOLEAN SuppressForQuestion;
- BOOLEAN SuppressForOption;
- UINT16 DepthOfDisable;
- BOOLEAN OpCodeDisabled;
- BOOLEAN SingleOpCodeExpression;
- BOOLEAN InScopeDefault;
- EFI_HII_VALUE *Value;
- EFI_IFR_FORM_MAP_METHOD *MapMethod;
- UINT8 MapScopeDepth;
- LIST_ENTRY *Link;
- FORMSET_STORAGE *VarStorage;
- LIST_ENTRY *MapExpressionList;
- EFI_VARSTORE_ID TempVarstoreId;
- BOOLEAN InScopeDisable;
- INTN ConditionalExprCount;
- BOOLEAN InUnknownScope;
- UINT8 UnknownDepth;
- FORMSET_DEFAULTSTORE *PreDefaultStore;
- LIST_ENTRY *DefaultLink;
- BOOLEAN HaveInserted;
- UINT16 TotalBits;
- BOOLEAN QuestionReferBitField;
-
- SuppressForQuestion = FALSE;
- SuppressForOption = FALSE;
- InScopeDisable = FALSE;
- DepthOfDisable = 0;
- OpCodeDisabled = FALSE;
- SingleOpCodeExpression = FALSE;
- InScopeDefault = FALSE;
- CurrentExpression = NULL;
- CurrentDefault = NULL;
- CurrentOption = NULL;
- ImageId = NULL;
- MapMethod = NULL;
- MapScopeDepth = 0;
- Link = NULL;
- VarStorage = NULL;
- MapExpressionList = NULL;
- TempVarstoreId = 0;
- ConditionalExprCount = 0;
- InUnknownScope = FALSE;
- UnknownDepth = 0;
- QuestionReferBitField = FALSE;
+ EFI_STATUS Status;
+ FORM_BROWSER_FORM *CurrentForm;
+ FORM_BROWSER_STATEMENT *CurrentStatement;
+ FORM_BROWSER_STATEMENT *ParentStatement;
+ EXPRESSION_OPCODE *ExpressionOpCode;
+ FORM_EXPRESSION *CurrentExpression;
+ UINT8 Operand;
+ UINT8 Scope;
+ UINTN OpCodeOffset;
+ UINTN OpCodeLength;
+ UINT8 *OpCodeData;
+ UINT8 ScopeOpCode;
+ FORMSET_STORAGE *Storage;
+ FORMSET_DEFAULTSTORE *DefaultStore;
+ QUESTION_DEFAULT *CurrentDefault;
+ QUESTION_OPTION *CurrentOption;
+ UINT8 Width;
+ UINTN NumberOfStatement;
+ UINTN NumberOfExpression;
+ EFI_IMAGE_ID *ImageId;
+ BOOLEAN SuppressForQuestion;
+ BOOLEAN SuppressForOption;
+ UINT16 DepthOfDisable;
+ BOOLEAN OpCodeDisabled;
+ BOOLEAN SingleOpCodeExpression;
+ BOOLEAN InScopeDefault;
+ EFI_HII_VALUE *Value;
+ EFI_IFR_FORM_MAP_METHOD *MapMethod;
+ UINT8 MapScopeDepth;
+ LIST_ENTRY *Link;
+ FORMSET_STORAGE *VarStorage;
+ LIST_ENTRY *MapExpressionList;
+ EFI_VARSTORE_ID TempVarstoreId;
+ BOOLEAN InScopeDisable;
+ INTN ConditionalExprCount;
+ BOOLEAN InUnknownScope;
+ UINT8 UnknownDepth;
+ FORMSET_DEFAULTSTORE *PreDefaultStore;
+ LIST_ENTRY *DefaultLink;
+ BOOLEAN HaveInserted;
+ UINT16 TotalBits;
+ BOOLEAN QuestionReferBitField;
+
+ SuppressForQuestion = FALSE;
+ SuppressForOption = FALSE;
+ InScopeDisable = FALSE;
+ DepthOfDisable = 0;
+ OpCodeDisabled = FALSE;
+ SingleOpCodeExpression = FALSE;
+ InScopeDefault = FALSE;
+ CurrentExpression = NULL;
+ CurrentDefault = NULL;
+ CurrentOption = NULL;
+ ImageId = NULL;
+ MapMethod = NULL;
+ MapScopeDepth = 0;
+ Link = NULL;
+ VarStorage = NULL;
+ MapExpressionList = NULL;
+ TempVarstoreId = 0;
+ ConditionalExprCount = 0;
+ InUnknownScope = FALSE;
+ UnknownDepth = 0;
+ QuestionReferBitField = FALSE;
//
// Get the number of Statements and Expressions
//
CountOpCodes (FormSet, &NumberOfStatement, &NumberOfExpression);
- mStatementIndex = 0;
- mUsedQuestionId = 1;
+ mStatementIndex = 0;
+ mUsedQuestionId = 1;
FormSet->StatementBuffer = AllocateZeroPool (NumberOfStatement * sizeof (FORM_BROWSER_STATEMENT));
if (FormSet->StatementBuffer == NULL) {
return EFI_OUT_OF_RESOURCES;
}
- mExpressionOpCodeIndex = 0;
+ mExpressionOpCodeIndex = 0;
FormSet->ExpressionBuffer = AllocateZeroPool (NumberOfExpression * sizeof (EXPRESSION_OPCODE));
if (FormSet->ExpressionBuffer == NULL) {
return EFI_OUT_OF_RESOURCES;
@@ -1244,7 +1254,7 @@ ParseOpCodes ( ResetCurrentExpressionStack ();
ResetMapExpressionListStack ();
- CurrentForm = NULL;
+ CurrentForm = NULL;
CurrentStatement = NULL;
ParentStatement = NULL;
@@ -1254,31 +1264,31 @@ ParseOpCodes ( while (OpCodeOffset < FormSet->IfrBinaryLength) {
OpCodeData = FormSet->IfrBinaryData + OpCodeOffset;
- OpCodeLength = ((EFI_IFR_OP_HEADER *) OpCodeData)->Length;
+ OpCodeLength = ((EFI_IFR_OP_HEADER *)OpCodeData)->Length;
OpCodeOffset += OpCodeLength;
- Operand = ((EFI_IFR_OP_HEADER *) OpCodeData)->OpCode;
- Scope = ((EFI_IFR_OP_HEADER *) OpCodeData)->Scope;
+ Operand = ((EFI_IFR_OP_HEADER *)OpCodeData)->OpCode;
+ Scope = ((EFI_IFR_OP_HEADER *)OpCodeData)->Scope;
if (InUnknownScope) {
if (Operand == EFI_IFR_END_OP) {
- UnknownDepth --;
+ UnknownDepth--;
if (UnknownDepth == 0) {
InUnknownScope = FALSE;
}
} else {
if (Scope != 0) {
- UnknownDepth ++;
+ UnknownDepth++;
}
}
continue;
}
- if (IsUnKnownOpCode(Operand)) {
+ if (IsUnKnownOpCode (Operand)) {
if (Scope != 0) {
InUnknownScope = TRUE;
- UnknownDepth ++;
+ UnknownDepth++;
}
continue;
@@ -1313,6 +1323,7 @@ ParseOpCodes ( }
}
}
+
continue;
}
@@ -1321,216 +1332,224 @@ ParseOpCodes ( mExpressionOpCodeIndex++;
ExpressionOpCode->Signature = EXPRESSION_OPCODE_SIGNATURE;
- ExpressionOpCode->Operand = Operand;
- Value = &ExpressionOpCode->Value;
+ ExpressionOpCode->Operand = Operand;
+ Value = &ExpressionOpCode->Value;
switch (Operand) {
- case EFI_IFR_EQ_ID_VAL_OP:
- CopyMem (&ExpressionOpCode->QuestionId, &((EFI_IFR_EQ_ID_VAL *) OpCodeData)->QuestionId, sizeof (EFI_QUESTION_ID));
+ case EFI_IFR_EQ_ID_VAL_OP:
+ CopyMem (&ExpressionOpCode->QuestionId, &((EFI_IFR_EQ_ID_VAL *)OpCodeData)->QuestionId, sizeof (EFI_QUESTION_ID));
- Value->Type = EFI_IFR_TYPE_NUM_SIZE_16;
- CopyMem (&Value->Value.u16, &((EFI_IFR_EQ_ID_VAL *) OpCodeData)->Value, sizeof (UINT16));
- break;
+ Value->Type = EFI_IFR_TYPE_NUM_SIZE_16;
+ CopyMem (&Value->Value.u16, &((EFI_IFR_EQ_ID_VAL *)OpCodeData)->Value, sizeof (UINT16));
+ break;
- case EFI_IFR_EQ_ID_ID_OP:
- CopyMem (&ExpressionOpCode->QuestionId, &((EFI_IFR_EQ_ID_ID *) OpCodeData)->QuestionId1, sizeof (EFI_QUESTION_ID));
- CopyMem (&ExpressionOpCode->QuestionId2, &((EFI_IFR_EQ_ID_ID *) OpCodeData)->QuestionId2, sizeof (EFI_QUESTION_ID));
- break;
+ case EFI_IFR_EQ_ID_ID_OP:
+ CopyMem (&ExpressionOpCode->QuestionId, &((EFI_IFR_EQ_ID_ID *)OpCodeData)->QuestionId1, sizeof (EFI_QUESTION_ID));
+ CopyMem (&ExpressionOpCode->QuestionId2, &((EFI_IFR_EQ_ID_ID *)OpCodeData)->QuestionId2, sizeof (EFI_QUESTION_ID));
+ break;
- case EFI_IFR_EQ_ID_VAL_LIST_OP:
- CopyMem (&ExpressionOpCode->QuestionId, &((EFI_IFR_EQ_ID_VAL_LIST *) OpCodeData)->QuestionId, sizeof (EFI_QUESTION_ID));
- CopyMem (&ExpressionOpCode->ListLength, &((EFI_IFR_EQ_ID_VAL_LIST *) OpCodeData)->ListLength, sizeof (UINT16));
- ExpressionOpCode->ValueList = AllocateCopyPool (ExpressionOpCode->ListLength * sizeof (UINT16), &((EFI_IFR_EQ_ID_VAL_LIST *) OpCodeData)->ValueList);
- break;
+ case EFI_IFR_EQ_ID_VAL_LIST_OP:
+ CopyMem (&ExpressionOpCode->QuestionId, &((EFI_IFR_EQ_ID_VAL_LIST *)OpCodeData)->QuestionId, sizeof (EFI_QUESTION_ID));
+ CopyMem (&ExpressionOpCode->ListLength, &((EFI_IFR_EQ_ID_VAL_LIST *)OpCodeData)->ListLength, sizeof (UINT16));
+ ExpressionOpCode->ValueList = AllocateCopyPool (ExpressionOpCode->ListLength * sizeof (UINT16), &((EFI_IFR_EQ_ID_VAL_LIST *)OpCodeData)->ValueList);
+ break;
- case EFI_IFR_TO_STRING_OP:
- case EFI_IFR_FIND_OP:
- ExpressionOpCode->Format = (( EFI_IFR_TO_STRING *) OpCodeData)->Format;
- break;
+ case EFI_IFR_TO_STRING_OP:
+ case EFI_IFR_FIND_OP:
+ ExpressionOpCode->Format = ((EFI_IFR_TO_STRING *)OpCodeData)->Format;
+ break;
- case EFI_IFR_STRING_REF1_OP:
- Value->Type = EFI_IFR_TYPE_STRING;
- CopyMem (&Value->Value.string, &(( EFI_IFR_STRING_REF1 *) OpCodeData)->StringId, sizeof (EFI_STRING_ID));
- break;
+ case EFI_IFR_STRING_REF1_OP:
+ Value->Type = EFI_IFR_TYPE_STRING;
+ CopyMem (&Value->Value.string, &((EFI_IFR_STRING_REF1 *)OpCodeData)->StringId, sizeof (EFI_STRING_ID));
+ break;
- case EFI_IFR_RULE_REF_OP:
- ExpressionOpCode->RuleId = (( EFI_IFR_RULE_REF *) OpCodeData)->RuleId;
- break;
+ case EFI_IFR_RULE_REF_OP:
+ ExpressionOpCode->RuleId = ((EFI_IFR_RULE_REF *)OpCodeData)->RuleId;
+ break;
- case EFI_IFR_SPAN_OP:
- ExpressionOpCode->Flags = (( EFI_IFR_SPAN *) OpCodeData)->Flags;
- break;
+ case EFI_IFR_SPAN_OP:
+ ExpressionOpCode->Flags = ((EFI_IFR_SPAN *)OpCodeData)->Flags;
+ break;
- case EFI_IFR_THIS_OP:
- ASSERT (ParentStatement != NULL);
- ExpressionOpCode->QuestionId = ParentStatement->QuestionId;
- break;
+ case EFI_IFR_THIS_OP:
+ ASSERT (ParentStatement != NULL);
+ ExpressionOpCode->QuestionId = ParentStatement->QuestionId;
+ break;
- case EFI_IFR_SECURITY_OP:
- CopyMem (&ExpressionOpCode->Guid, &((EFI_IFR_SECURITY *) OpCodeData)->Permissions, sizeof (EFI_GUID));
- break;
+ case EFI_IFR_SECURITY_OP:
+ CopyMem (&ExpressionOpCode->Guid, &((EFI_IFR_SECURITY *)OpCodeData)->Permissions, sizeof (EFI_GUID));
+ break;
- case EFI_IFR_MATCH2_OP:
- CopyMem (&ExpressionOpCode->Guid, &((EFI_IFR_MATCH2 *) OpCodeData)->SyntaxType, sizeof (EFI_GUID));
- break;
+ case EFI_IFR_MATCH2_OP:
+ CopyMem (&ExpressionOpCode->Guid, &((EFI_IFR_MATCH2 *)OpCodeData)->SyntaxType, sizeof (EFI_GUID));
+ break;
- case EFI_IFR_GET_OP:
- case EFI_IFR_SET_OP:
- CopyMem (&TempVarstoreId, &((EFI_IFR_GET *) OpCodeData)->VarStoreId, sizeof (TempVarstoreId));
- if (TempVarstoreId != 0) {
- if (FormSet->StorageListHead.ForwardLink != NULL) {
- Link = GetFirstNode (&FormSet->StorageListHead);
- while (!IsNull (&FormSet->StorageListHead, Link)) {
- VarStorage = FORMSET_STORAGE_FROM_LINK (Link);
- if (VarStorage->VarStoreId == ((EFI_IFR_GET *) OpCodeData)->VarStoreId) {
- ExpressionOpCode->VarStorage = VarStorage->BrowserStorage;
- break;
+ case EFI_IFR_GET_OP:
+ case EFI_IFR_SET_OP:
+ CopyMem (&TempVarstoreId, &((EFI_IFR_GET *)OpCodeData)->VarStoreId, sizeof (TempVarstoreId));
+ if (TempVarstoreId != 0) {
+ if (FormSet->StorageListHead.ForwardLink != NULL) {
+ Link = GetFirstNode (&FormSet->StorageListHead);
+ while (!IsNull (&FormSet->StorageListHead, Link)) {
+ VarStorage = FORMSET_STORAGE_FROM_LINK (Link);
+ if (VarStorage->VarStoreId == ((EFI_IFR_GET *)OpCodeData)->VarStoreId) {
+ ExpressionOpCode->VarStorage = VarStorage->BrowserStorage;
+ break;
+ }
+
+ Link = GetNextNode (&FormSet->StorageListHead, Link);
}
- Link = GetNextNode (&FormSet->StorageListHead, Link);
}
- }
- if (ExpressionOpCode->VarStorage == NULL) {
- //
- // VarStorage is not found.
- //
- return EFI_INVALID_PARAMETER;
- }
- }
- ExpressionOpCode->ValueType = ((EFI_IFR_GET *) OpCodeData)->VarStoreType;
- switch (ExpressionOpCode->ValueType) {
- case EFI_IFR_TYPE_BOOLEAN:
- case EFI_IFR_TYPE_NUM_SIZE_8:
- ExpressionOpCode->ValueWidth = 1;
- break;
- case EFI_IFR_TYPE_NUM_SIZE_16:
- case EFI_IFR_TYPE_STRING:
- ExpressionOpCode->ValueWidth = 2;
- break;
+ if (ExpressionOpCode->VarStorage == NULL) {
+ //
+ // VarStorage is not found.
+ //
+ return EFI_INVALID_PARAMETER;
+ }
+ }
- case EFI_IFR_TYPE_NUM_SIZE_32:
- ExpressionOpCode->ValueWidth = 4;
- break;
+ ExpressionOpCode->ValueType = ((EFI_IFR_GET *)OpCodeData)->VarStoreType;
+ switch (ExpressionOpCode->ValueType) {
+ case EFI_IFR_TYPE_BOOLEAN:
+ case EFI_IFR_TYPE_NUM_SIZE_8:
+ ExpressionOpCode->ValueWidth = 1;
+ break;
+
+ case EFI_IFR_TYPE_NUM_SIZE_16:
+ case EFI_IFR_TYPE_STRING:
+ ExpressionOpCode->ValueWidth = 2;
+ break;
+
+ case EFI_IFR_TYPE_NUM_SIZE_32:
+ ExpressionOpCode->ValueWidth = 4;
+ break;
+
+ case EFI_IFR_TYPE_NUM_SIZE_64:
+ ExpressionOpCode->ValueWidth = 8;
+ break;
+
+ case EFI_IFR_TYPE_DATE:
+ ExpressionOpCode->ValueWidth = (UINT8)sizeof (EFI_IFR_DATE);
+ break;
+
+ case EFI_IFR_TYPE_TIME:
+ ExpressionOpCode->ValueWidth = (UINT8)sizeof (EFI_IFR_TIME);
+ break;
+
+ case EFI_IFR_TYPE_REF:
+ ExpressionOpCode->ValueWidth = (UINT8)sizeof (EFI_IFR_REF);
+ break;
+
+ case EFI_IFR_TYPE_OTHER:
+ case EFI_IFR_TYPE_UNDEFINED:
+ case EFI_IFR_TYPE_ACTION:
+ case EFI_IFR_TYPE_BUFFER:
+ default:
+ //
+ // Invalid value type for Get/Set opcode.
+ //
+ return EFI_INVALID_PARAMETER;
+ }
- case EFI_IFR_TYPE_NUM_SIZE_64:
- ExpressionOpCode->ValueWidth = 8;
- break;
+ CopyMem (&ExpressionOpCode->VarStoreInfo.VarName, &((EFI_IFR_GET *)OpCodeData)->VarStoreInfo.VarName, sizeof (EFI_STRING_ID));
+ CopyMem (&ExpressionOpCode->VarStoreInfo.VarOffset, &((EFI_IFR_GET *)OpCodeData)->VarStoreInfo.VarOffset, sizeof (UINT16));
+ if ((ExpressionOpCode->VarStorage != NULL) &&
+ ((ExpressionOpCode->VarStorage->Type == EFI_HII_VARSTORE_NAME_VALUE) ||
+ (ExpressionOpCode->VarStorage->Type == EFI_HII_VARSTORE_EFI_VARIABLE)))
+ {
+ ExpressionOpCode->ValueName = GetToken (ExpressionOpCode->VarStoreInfo.VarName, FormSet->HiiHandle);
+ if (ExpressionOpCode->ValueName == NULL) {
+ //
+ // String ID is invalid.
+ //
+ return EFI_INVALID_PARAMETER;
+ }
+ }
- case EFI_IFR_TYPE_DATE:
- ExpressionOpCode->ValueWidth = (UINT8) sizeof (EFI_IFR_DATE);
break;
- case EFI_IFR_TYPE_TIME:
- ExpressionOpCode->ValueWidth = (UINT8) sizeof (EFI_IFR_TIME);
+ case EFI_IFR_QUESTION_REF1_OP:
+ CopyMem (&ExpressionOpCode->QuestionId, &((EFI_IFR_EQ_ID_VAL_LIST *)OpCodeData)->QuestionId, sizeof (EFI_QUESTION_ID));
break;
- case EFI_IFR_TYPE_REF:
- ExpressionOpCode->ValueWidth = (UINT8) sizeof (EFI_IFR_REF);
- break;
+ case EFI_IFR_QUESTION_REF3_OP:
+ if (OpCodeLength >= sizeof (EFI_IFR_QUESTION_REF3_2)) {
+ CopyMem (&ExpressionOpCode->DevicePath, &((EFI_IFR_QUESTION_REF3_2 *)OpCodeData)->DevicePath, sizeof (EFI_STRING_ID));
- case EFI_IFR_TYPE_OTHER:
- case EFI_IFR_TYPE_UNDEFINED:
- case EFI_IFR_TYPE_ACTION:
- case EFI_IFR_TYPE_BUFFER:
- default:
- //
- // Invalid value type for Get/Set opcode.
- //
- return EFI_INVALID_PARAMETER;
- }
- CopyMem (&ExpressionOpCode->VarStoreInfo.VarName, &((EFI_IFR_GET *) OpCodeData)->VarStoreInfo.VarName, sizeof (EFI_STRING_ID));
- CopyMem (&ExpressionOpCode->VarStoreInfo.VarOffset, &((EFI_IFR_GET *) OpCodeData)->VarStoreInfo.VarOffset, sizeof (UINT16));
- if ((ExpressionOpCode->VarStorage != NULL) &&
- (ExpressionOpCode->VarStorage->Type == EFI_HII_VARSTORE_NAME_VALUE ||
- ExpressionOpCode->VarStorage->Type == EFI_HII_VARSTORE_EFI_VARIABLE)) {
- ExpressionOpCode->ValueName = GetToken (ExpressionOpCode->VarStoreInfo.VarName, FormSet->HiiHandle);
- if (ExpressionOpCode->ValueName == NULL) {
- //
- // String ID is invalid.
- //
- return EFI_INVALID_PARAMETER;
+ if (OpCodeLength >= sizeof (EFI_IFR_QUESTION_REF3_3)) {
+ CopyMem (&ExpressionOpCode->Guid, &((EFI_IFR_QUESTION_REF3_3 *)OpCodeData)->Guid, sizeof (EFI_GUID));
+ }
}
- }
- break;
- case EFI_IFR_QUESTION_REF1_OP:
- CopyMem (&ExpressionOpCode->QuestionId, &((EFI_IFR_EQ_ID_VAL_LIST *) OpCodeData)->QuestionId, sizeof (EFI_QUESTION_ID));
- break;
-
- case EFI_IFR_QUESTION_REF3_OP:
- if (OpCodeLength >= sizeof (EFI_IFR_QUESTION_REF3_2)) {
- CopyMem (&ExpressionOpCode->DevicePath, &(( EFI_IFR_QUESTION_REF3_2 *) OpCodeData)->DevicePath, sizeof (EFI_STRING_ID));
-
- if (OpCodeLength >= sizeof (EFI_IFR_QUESTION_REF3_3)) {
- CopyMem (&ExpressionOpCode->Guid, &(( EFI_IFR_QUESTION_REF3_3 *) OpCodeData)->Guid, sizeof (EFI_GUID));
- }
- }
- break;
+ break;
- //
- // constant
- //
- case EFI_IFR_TRUE_OP:
- Value->Type = EFI_IFR_TYPE_BOOLEAN;
- Value->Value.b = TRUE;
- break;
+ //
+ // constant
+ //
+ case EFI_IFR_TRUE_OP:
+ Value->Type = EFI_IFR_TYPE_BOOLEAN;
+ Value->Value.b = TRUE;
+ break;
- case EFI_IFR_FALSE_OP:
- Value->Type = EFI_IFR_TYPE_BOOLEAN;
- Value->Value.b = FALSE;
- break;
+ case EFI_IFR_FALSE_OP:
+ Value->Type = EFI_IFR_TYPE_BOOLEAN;
+ Value->Value.b = FALSE;
+ break;
- case EFI_IFR_ONE_OP:
- Value->Type = EFI_IFR_TYPE_NUM_SIZE_8;
- Value->Value.u8 = 1;
- break;
+ case EFI_IFR_ONE_OP:
+ Value->Type = EFI_IFR_TYPE_NUM_SIZE_8;
+ Value->Value.u8 = 1;
+ break;
- case EFI_IFR_ZERO_OP:
- Value->Type = EFI_IFR_TYPE_NUM_SIZE_8;
- Value->Value.u8 = 0;
- break;
+ case EFI_IFR_ZERO_OP:
+ Value->Type = EFI_IFR_TYPE_NUM_SIZE_8;
+ Value->Value.u8 = 0;
+ break;
- case EFI_IFR_ONES_OP:
- Value->Type = EFI_IFR_TYPE_NUM_SIZE_64;
- Value->Value.u64 = 0xffffffffffffffffULL;
- break;
+ case EFI_IFR_ONES_OP:
+ Value->Type = EFI_IFR_TYPE_NUM_SIZE_64;
+ Value->Value.u64 = 0xffffffffffffffffULL;
+ break;
- case EFI_IFR_UINT8_OP:
- Value->Type = EFI_IFR_TYPE_NUM_SIZE_8;
- Value->Value.u8 = (( EFI_IFR_UINT8 *) OpCodeData)->Value;
- break;
+ case EFI_IFR_UINT8_OP:
+ Value->Type = EFI_IFR_TYPE_NUM_SIZE_8;
+ Value->Value.u8 = ((EFI_IFR_UINT8 *)OpCodeData)->Value;
+ break;
- case EFI_IFR_UINT16_OP:
- Value->Type = EFI_IFR_TYPE_NUM_SIZE_16;
- CopyMem (&Value->Value.u16, &(( EFI_IFR_UINT16 *) OpCodeData)->Value, sizeof (UINT16));
- break;
+ case EFI_IFR_UINT16_OP:
+ Value->Type = EFI_IFR_TYPE_NUM_SIZE_16;
+ CopyMem (&Value->Value.u16, &((EFI_IFR_UINT16 *)OpCodeData)->Value, sizeof (UINT16));
+ break;
- case EFI_IFR_UINT32_OP:
- Value->Type = EFI_IFR_TYPE_NUM_SIZE_32;
- CopyMem (&Value->Value.u32, &(( EFI_IFR_UINT32 *) OpCodeData)->Value, sizeof (UINT32));
- break;
+ case EFI_IFR_UINT32_OP:
+ Value->Type = EFI_IFR_TYPE_NUM_SIZE_32;
+ CopyMem (&Value->Value.u32, &((EFI_IFR_UINT32 *)OpCodeData)->Value, sizeof (UINT32));
+ break;
- case EFI_IFR_UINT64_OP:
- Value->Type = EFI_IFR_TYPE_NUM_SIZE_64;
- CopyMem (&Value->Value.u64, &(( EFI_IFR_UINT64 *) OpCodeData)->Value, sizeof (UINT64));
- break;
+ case EFI_IFR_UINT64_OP:
+ Value->Type = EFI_IFR_TYPE_NUM_SIZE_64;
+ CopyMem (&Value->Value.u64, &((EFI_IFR_UINT64 *)OpCodeData)->Value, sizeof (UINT64));
+ break;
- case EFI_IFR_UNDEFINED_OP:
- Value->Type = EFI_IFR_TYPE_UNDEFINED;
- break;
+ case EFI_IFR_UNDEFINED_OP:
+ Value->Type = EFI_IFR_TYPE_UNDEFINED;
+ break;
- case EFI_IFR_VERSION_OP:
- Value->Type = EFI_IFR_TYPE_NUM_SIZE_16;
- Value->Value.u16 = EFI_IFR_SPECIFICATION_VERSION;
- break;
+ case EFI_IFR_VERSION_OP:
+ Value->Type = EFI_IFR_TYPE_NUM_SIZE_16;
+ Value->Value.u16 = EFI_IFR_SPECIFICATION_VERSION;
+ break;
- default:
- break;
+ default:
+ break;
}
+
//
// Create sub expression nested in MAP opcode
//
- if (CurrentExpression == NULL && MapScopeDepth > 0) {
+ if ((CurrentExpression == NULL) && (MapScopeDepth > 0)) {
CurrentExpression = CreateExpression (CurrentForm, OpCodeData);
ASSERT (MapExpressionList != NULL);
InsertTailList (MapExpressionList, &CurrentExpression->Link);
@@ -1538,6 +1557,7 @@ ParseOpCodes ( SingleOpCodeExpression = TRUE;
}
}
+
ASSERT (CurrentExpression != NULL);
InsertTailList (&CurrentExpression->OpCodeListHead, &ExpressionOpCode->Link);
if (Operand == EFI_IFR_MAP_OP) {
@@ -1547,6 +1567,7 @@ ParseOpCodes ( if (MapExpressionList != NULL) {
PushMapExpressionList (MapExpressionList);
}
+
//
// Initialize new Map Expression List.
//
@@ -1557,7 +1578,7 @@ ParseOpCodes ( //
PushCurrentExpression (CurrentExpression);
CurrentExpression = NULL;
- MapScopeDepth ++;
+ MapScopeDepth++;
} else if (SingleOpCodeExpression) {
//
// There are two cases to indicate the end of an Expression:
@@ -1566,7 +1587,7 @@ ParseOpCodes ( //
SingleOpCodeExpression = FALSE;
- if (InScopeDisable && CurrentForm == NULL) {
+ if (InScopeDisable && (CurrentForm == NULL)) {
//
// This is DisableIf expression for Form, it should be a constant expression
//
@@ -1575,7 +1596,7 @@ ParseOpCodes ( return Status;
}
- OpCodeDisabled = IsTrue(&CurrentExpression->Result);
+ OpCodeDisabled = IsTrue (&CurrentExpression->Result);
}
CurrentExpression = NULL;
@@ -1588,1097 +1609,1132 @@ ParseOpCodes ( // Parse the Opcode
//
switch (Operand) {
+ case EFI_IFR_FORM_SET_OP:
+ //
+ // Check the formset GUID
+ //
+ if (CompareMem (&FormSet->Guid, &((EFI_IFR_FORM_SET *)OpCodeData)->Guid, sizeof (EFI_GUID)) != 0) {
+ return EFI_INVALID_PARAMETER;
+ }
- case EFI_IFR_FORM_SET_OP:
- //
- // Check the formset GUID
- //
- if (CompareMem (&FormSet->Guid, &((EFI_IFR_FORM_SET *) OpCodeData)->Guid, sizeof (EFI_GUID)) != 0) {
- return EFI_INVALID_PARAMETER;
- }
+ CopyMem (&FormSet->FormSetTitle, &((EFI_IFR_FORM_SET *)OpCodeData)->FormSetTitle, sizeof (EFI_STRING_ID));
+ CopyMem (&FormSet->Help, &((EFI_IFR_FORM_SET *)OpCodeData)->Help, sizeof (EFI_STRING_ID));
+ FormSet->OpCode = (EFI_IFR_OP_HEADER *)OpCodeData;// save the opcode address of formset
- CopyMem (&FormSet->FormSetTitle, &((EFI_IFR_FORM_SET *) OpCodeData)->FormSetTitle, sizeof (EFI_STRING_ID));
- CopyMem (&FormSet->Help, &((EFI_IFR_FORM_SET *) OpCodeData)->Help, sizeof (EFI_STRING_ID));
- FormSet->OpCode = (EFI_IFR_OP_HEADER *) OpCodeData;//save the opcode address of formset
+ if (OpCodeLength > OFFSET_OF (EFI_IFR_FORM_SET, Flags)) {
+ //
+ // The formset OpCode contains ClassGuid
+ //
+ FormSet->NumberOfClassGuid = (UINT8)(((EFI_IFR_FORM_SET *)OpCodeData)->Flags & 0x3);
+ CopyMem (FormSet->ClassGuid, OpCodeData + sizeof (EFI_IFR_FORM_SET), FormSet->NumberOfClassGuid * sizeof (EFI_GUID));
+ }
+
+ break;
- if (OpCodeLength > OFFSET_OF (EFI_IFR_FORM_SET, Flags)) {
+ case EFI_IFR_FORM_OP:
//
- // The formset OpCode contains ClassGuid
+ // Create a new Form for this FormSet
//
- FormSet->NumberOfClassGuid = (UINT8) (((EFI_IFR_FORM_SET *) OpCodeData)->Flags & 0x3);
- CopyMem (FormSet->ClassGuid, OpCodeData + sizeof (EFI_IFR_FORM_SET), FormSet->NumberOfClassGuid * sizeof (EFI_GUID));
- }
- break;
+ CurrentForm = AllocateZeroPool (sizeof (FORM_BROWSER_FORM));
+ ASSERT (CurrentForm != NULL);
+ CurrentForm->Signature = FORM_BROWSER_FORM_SIGNATURE;
+ InitializeListHead (&CurrentForm->ExpressionListHead);
+ InitializeListHead (&CurrentForm->StatementListHead);
+ InitializeListHead (&CurrentForm->ConfigRequestHead);
+ InitializeListHead (&CurrentForm->FormViewListHead);
+
+ CurrentForm->FormType = STANDARD_MAP_FORM_TYPE;
+ CopyMem (&CurrentForm->FormId, &((EFI_IFR_FORM *)OpCodeData)->FormId, sizeof (UINT16));
+ CopyMem (&CurrentForm->FormTitle, &((EFI_IFR_FORM *)OpCodeData)->FormTitle, sizeof (EFI_STRING_ID));
+
+ ConditionalExprCount = GetConditionalExpressionCount (ExpressForm);
+ if ( ConditionalExprCount > 0) {
+ //
+ // Form is inside of suppressif
+ //
+ CurrentForm->SuppressExpression = (FORM_EXPRESSION_LIST *)AllocatePool (
+ (UINTN)(sizeof (FORM_EXPRESSION_LIST) + ((ConditionalExprCount -1) * sizeof (FORM_EXPRESSION *)))
+ );
+ ASSERT (CurrentForm->SuppressExpression != NULL);
+ CurrentForm->SuppressExpression->Count = (UINTN)ConditionalExprCount;
+ CurrentForm->SuppressExpression->Signature = FORM_EXPRESSION_LIST_SIGNATURE;
+ CopyMem (CurrentForm->SuppressExpression->Expression, GetConditionalExpressionList (ExpressForm), (UINTN)(sizeof (FORM_EXPRESSION *) * ConditionalExprCount));
+ }
- case EFI_IFR_FORM_OP:
- //
- // Create a new Form for this FormSet
- //
- CurrentForm = AllocateZeroPool (sizeof (FORM_BROWSER_FORM));
- ASSERT (CurrentForm != NULL);
- CurrentForm->Signature = FORM_BROWSER_FORM_SIGNATURE;
- InitializeListHead (&CurrentForm->ExpressionListHead);
- InitializeListHead (&CurrentForm->StatementListHead);
- InitializeListHead (&CurrentForm->ConfigRequestHead);
- InitializeListHead (&CurrentForm->FormViewListHead);
-
- CurrentForm->FormType = STANDARD_MAP_FORM_TYPE;
- CopyMem (&CurrentForm->FormId, &((EFI_IFR_FORM *) OpCodeData)->FormId, sizeof (UINT16));
- CopyMem (&CurrentForm->FormTitle, &((EFI_IFR_FORM *) OpCodeData)->FormTitle, sizeof (EFI_STRING_ID));
-
- ConditionalExprCount = GetConditionalExpressionCount(ExpressForm);
- if ( ConditionalExprCount > 0) {
- //
- // Form is inside of suppressif
- //
- CurrentForm->SuppressExpression = (FORM_EXPRESSION_LIST *) AllocatePool(
- (UINTN) (sizeof(FORM_EXPRESSION_LIST) + ((ConditionalExprCount -1) * sizeof(FORM_EXPRESSION *))));
- ASSERT (CurrentForm->SuppressExpression != NULL);
- CurrentForm->SuppressExpression->Count = (UINTN) ConditionalExprCount;
- CurrentForm->SuppressExpression->Signature = FORM_EXPRESSION_LIST_SIGNATURE;
- CopyMem (CurrentForm->SuppressExpression->Expression, GetConditionalExpressionList(ExpressForm), (UINTN) (sizeof (FORM_EXPRESSION *) * ConditionalExprCount));
- }
+ if (Scope != 0) {
+ //
+ // Enter scope of a Form, suppressif will be used for Question or Option
+ //
+ SuppressForQuestion = TRUE;
+ }
- if (Scope != 0) {
//
- // Enter scope of a Form, suppressif will be used for Question or Option
+ // Insert into Form list of this FormSet
//
- SuppressForQuestion = TRUE;
- }
-
- //
- // Insert into Form list of this FormSet
- //
- InsertTailList (&FormSet->FormListHead, &CurrentForm->Link);
- break;
+ InsertTailList (&FormSet->FormListHead, &CurrentForm->Link);
+ break;
- case EFI_IFR_FORM_MAP_OP:
- //
- // Create a new Form for this FormSet
- //
- CurrentForm = AllocateZeroPool (sizeof (FORM_BROWSER_FORM));
- ASSERT (CurrentForm != NULL);
- CurrentForm->Signature = FORM_BROWSER_FORM_SIGNATURE;
- InitializeListHead (&CurrentForm->ExpressionListHead);
- InitializeListHead (&CurrentForm->StatementListHead);
- InitializeListHead (&CurrentForm->ConfigRequestHead);
- InitializeListHead (&CurrentForm->FormViewListHead);
+ case EFI_IFR_FORM_MAP_OP:
+ //
+ // Create a new Form for this FormSet
+ //
+ CurrentForm = AllocateZeroPool (sizeof (FORM_BROWSER_FORM));
+ ASSERT (CurrentForm != NULL);
+ CurrentForm->Signature = FORM_BROWSER_FORM_SIGNATURE;
+ InitializeListHead (&CurrentForm->ExpressionListHead);
+ InitializeListHead (&CurrentForm->StatementListHead);
+ InitializeListHead (&CurrentForm->ConfigRequestHead);
+ InitializeListHead (&CurrentForm->FormViewListHead);
- CopyMem (&CurrentForm->FormId, &((EFI_IFR_FORM *) OpCodeData)->FormId, sizeof (UINT16));
+ CopyMem (&CurrentForm->FormId, &((EFI_IFR_FORM *)OpCodeData)->FormId, sizeof (UINT16));
- MapMethod = (EFI_IFR_FORM_MAP_METHOD *) (OpCodeData + sizeof (EFI_IFR_FORM_MAP));
- //
- // FormMap Form must contain at least one Map Method.
- //
- if (((EFI_IFR_OP_HEADER *) OpCodeData)->Length < ((UINTN) (UINT8 *) (MapMethod + 1) - (UINTN) OpCodeData)) {
- return EFI_INVALID_PARAMETER;
- }
- //
- // Try to find the standard form map method.
- //
- while (((UINTN) (UINT8 *) MapMethod - (UINTN) OpCodeData) < ((EFI_IFR_OP_HEADER *) OpCodeData)->Length) {
- if (CompareGuid ((EFI_GUID *) (VOID *) &MapMethod->MethodIdentifier, &gEfiHiiStandardFormGuid)) {
- CopyMem (&CurrentForm->FormTitle, &MapMethod->MethodTitle, sizeof (EFI_STRING_ID));
- CurrentForm->FormType = STANDARD_MAP_FORM_TYPE;
- break;
+ MapMethod = (EFI_IFR_FORM_MAP_METHOD *)(OpCodeData + sizeof (EFI_IFR_FORM_MAP));
+ //
+ // FormMap Form must contain at least one Map Method.
+ //
+ if (((EFI_IFR_OP_HEADER *)OpCodeData)->Length < ((UINTN)(UINT8 *)(MapMethod + 1) - (UINTN)OpCodeData)) {
+ return EFI_INVALID_PARAMETER;
}
- MapMethod ++;
- }
- //
- // If the standard form map method is not found, the first map method title will be used.
- //
- if (CurrentForm->FormTitle == 0) {
- MapMethod = (EFI_IFR_FORM_MAP_METHOD *) (OpCodeData + sizeof (EFI_IFR_FORM_MAP));
- CopyMem (&CurrentForm->FormTitle, &MapMethod->MethodTitle, sizeof (EFI_STRING_ID));
- }
- ConditionalExprCount = GetConditionalExpressionCount(ExpressForm);
- if ( ConditionalExprCount > 0) {
//
- // Form is inside of suppressif
+ // Try to find the standard form map method.
//
- CurrentForm->SuppressExpression = (FORM_EXPRESSION_LIST *) AllocatePool(
- (UINTN) (sizeof(FORM_EXPRESSION_LIST) + ((ConditionalExprCount -1) * sizeof(FORM_EXPRESSION *))));
- ASSERT (CurrentForm->SuppressExpression != NULL);
- CurrentForm->SuppressExpression->Count = (UINTN) ConditionalExprCount;
- CurrentForm->SuppressExpression->Signature = FORM_EXPRESSION_LIST_SIGNATURE;
- CopyMem (CurrentForm->SuppressExpression->Expression, GetConditionalExpressionList(ExpressForm), (UINTN) (sizeof (FORM_EXPRESSION *) * ConditionalExprCount));
- }
+ while (((UINTN)(UINT8 *)MapMethod - (UINTN)OpCodeData) < ((EFI_IFR_OP_HEADER *)OpCodeData)->Length) {
+ if (CompareGuid ((EFI_GUID *)(VOID *)&MapMethod->MethodIdentifier, &gEfiHiiStandardFormGuid)) {
+ CopyMem (&CurrentForm->FormTitle, &MapMethod->MethodTitle, sizeof (EFI_STRING_ID));
+ CurrentForm->FormType = STANDARD_MAP_FORM_TYPE;
+ break;
+ }
+
+ MapMethod++;
+ }
- if (Scope != 0) {
//
- // Enter scope of a Form, suppressif will be used for Question or Option
+ // If the standard form map method is not found, the first map method title will be used.
//
- SuppressForQuestion = TRUE;
- }
+ if (CurrentForm->FormTitle == 0) {
+ MapMethod = (EFI_IFR_FORM_MAP_METHOD *)(OpCodeData + sizeof (EFI_IFR_FORM_MAP));
+ CopyMem (&CurrentForm->FormTitle, &MapMethod->MethodTitle, sizeof (EFI_STRING_ID));
+ }
- //
- // Insert into Form list of this FormSet
- //
- InsertTailList (&FormSet->FormListHead, &CurrentForm->Link);
- break;
+ ConditionalExprCount = GetConditionalExpressionCount (ExpressForm);
+ if ( ConditionalExprCount > 0) {
+ //
+ // Form is inside of suppressif
+ //
+ CurrentForm->SuppressExpression = (FORM_EXPRESSION_LIST *)AllocatePool (
+ (UINTN)(sizeof (FORM_EXPRESSION_LIST) + ((ConditionalExprCount -1) * sizeof (FORM_EXPRESSION *)))
+ );
+ ASSERT (CurrentForm->SuppressExpression != NULL);
+ CurrentForm->SuppressExpression->Count = (UINTN)ConditionalExprCount;
+ CurrentForm->SuppressExpression->Signature = FORM_EXPRESSION_LIST_SIGNATURE;
+ CopyMem (CurrentForm->SuppressExpression->Expression, GetConditionalExpressionList (ExpressForm), (UINTN)(sizeof (FORM_EXPRESSION *) * ConditionalExprCount));
+ }
- //
- // Storage
- //
- case EFI_IFR_VARSTORE_OP:
- //
- // Create a buffer Storage for this FormSet
- //
- Storage = CreateStorage (FormSet, EFI_HII_VARSTORE_BUFFER, OpCodeData);
- CopyMem (&Storage->VarStoreId, &((EFI_IFR_VARSTORE *) OpCodeData)->VarStoreId, sizeof (EFI_VARSTORE_ID));
- break;
+ if (Scope != 0) {
+ //
+ // Enter scope of a Form, suppressif will be used for Question or Option
+ //
+ SuppressForQuestion = TRUE;
+ }
- case EFI_IFR_VARSTORE_NAME_VALUE_OP:
- //
- // Create a name/value Storage for this FormSet
- //
- Storage = CreateStorage (FormSet, EFI_HII_VARSTORE_NAME_VALUE, OpCodeData);
- CopyMem (&Storage->VarStoreId, &((EFI_IFR_VARSTORE_NAME_VALUE *) OpCodeData)->VarStoreId, sizeof (EFI_VARSTORE_ID));
- break;
+ //
+ // Insert into Form list of this FormSet
+ //
+ InsertTailList (&FormSet->FormListHead, &CurrentForm->Link);
+ break;
- case EFI_IFR_VARSTORE_EFI_OP:
//
- // Create a EFI variable Storage for this FormSet
+ // Storage
//
- if (OpCodeLength < sizeof (EFI_IFR_VARSTORE_EFI)) {
+ case EFI_IFR_VARSTORE_OP:
//
- // Create efi varstore with format follow UEFI spec before 2.3.1.
+ // Create a buffer Storage for this FormSet
//
- Storage = CreateStorage (FormSet, EFI_HII_VARSTORE_EFI_VARIABLE, OpCodeData);
- } else {
+ Storage = CreateStorage (FormSet, EFI_HII_VARSTORE_BUFFER, OpCodeData);
+ CopyMem (&Storage->VarStoreId, &((EFI_IFR_VARSTORE *)OpCodeData)->VarStoreId, sizeof (EFI_VARSTORE_ID));
+ break;
+
+ case EFI_IFR_VARSTORE_NAME_VALUE_OP:
//
- // Create efi varstore with format follow UEFI spec 2.3.1 and later.
+ // Create a name/value Storage for this FormSet
//
- Storage = CreateStorage (FormSet, EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER, OpCodeData);
- }
- CopyMem (&Storage->VarStoreId, &((EFI_IFR_VARSTORE_EFI *) OpCodeData)->VarStoreId, sizeof (EFI_VARSTORE_ID));
- break;
+ Storage = CreateStorage (FormSet, EFI_HII_VARSTORE_NAME_VALUE, OpCodeData);
+ CopyMem (&Storage->VarStoreId, &((EFI_IFR_VARSTORE_NAME_VALUE *)OpCodeData)->VarStoreId, sizeof (EFI_VARSTORE_ID));
+ break;
+
+ case EFI_IFR_VARSTORE_EFI_OP:
+ //
+ // Create a EFI variable Storage for this FormSet
+ //
+ if (OpCodeLength < sizeof (EFI_IFR_VARSTORE_EFI)) {
+ //
+ // Create efi varstore with format follow UEFI spec before 2.3.1.
+ //
+ Storage = CreateStorage (FormSet, EFI_HII_VARSTORE_EFI_VARIABLE, OpCodeData);
+ } else {
+ //
+ // Create efi varstore with format follow UEFI spec 2.3.1 and later.
+ //
+ Storage = CreateStorage (FormSet, EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER, OpCodeData);
+ }
+
+ CopyMem (&Storage->VarStoreId, &((EFI_IFR_VARSTORE_EFI *)OpCodeData)->VarStoreId, sizeof (EFI_VARSTORE_ID));
+ break;
- //
- // DefaultStore
- //
- case EFI_IFR_DEFAULTSTORE_OP:
- HaveInserted = FALSE;
- DefaultStore = AllocateZeroPool (sizeof (FORMSET_DEFAULTSTORE));
- ASSERT (DefaultStore != NULL);
- DefaultStore->Signature = FORMSET_DEFAULTSTORE_SIGNATURE;
-
- CopyMem (&DefaultStore->DefaultId, &((EFI_IFR_DEFAULTSTORE *) OpCodeData)->DefaultId, sizeof (UINT16));
- CopyMem (&DefaultStore->DefaultName, &((EFI_IFR_DEFAULTSTORE *) OpCodeData)->DefaultName, sizeof (EFI_STRING_ID));
//
- // Insert it to the DefaultStore list of this Formset with ascending order.
+ // DefaultStore
//
- if (!IsListEmpty (&FormSet->DefaultStoreListHead)) {
- DefaultLink = GetFirstNode (&FormSet->DefaultStoreListHead);
- while (!IsNull (&FormSet->DefaultStoreListHead, DefaultLink)) {
- PreDefaultStore = FORMSET_DEFAULTSTORE_FROM_LINK(DefaultLink);
- DefaultLink = GetNextNode (&FormSet->DefaultStoreListHead, DefaultLink);
- if (DefaultStore->DefaultId < PreDefaultStore->DefaultId) {
- InsertTailList (&PreDefaultStore->Link, &DefaultStore->Link);
- HaveInserted = TRUE;
- break;
+ case EFI_IFR_DEFAULTSTORE_OP:
+ HaveInserted = FALSE;
+ DefaultStore = AllocateZeroPool (sizeof (FORMSET_DEFAULTSTORE));
+ ASSERT (DefaultStore != NULL);
+ DefaultStore->Signature = FORMSET_DEFAULTSTORE_SIGNATURE;
+
+ CopyMem (&DefaultStore->DefaultId, &((EFI_IFR_DEFAULTSTORE *)OpCodeData)->DefaultId, sizeof (UINT16));
+ CopyMem (&DefaultStore->DefaultName, &((EFI_IFR_DEFAULTSTORE *)OpCodeData)->DefaultName, sizeof (EFI_STRING_ID));
+ //
+ // Insert it to the DefaultStore list of this Formset with ascending order.
+ //
+ if (!IsListEmpty (&FormSet->DefaultStoreListHead)) {
+ DefaultLink = GetFirstNode (&FormSet->DefaultStoreListHead);
+ while (!IsNull (&FormSet->DefaultStoreListHead, DefaultLink)) {
+ PreDefaultStore = FORMSET_DEFAULTSTORE_FROM_LINK (DefaultLink);
+ DefaultLink = GetNextNode (&FormSet->DefaultStoreListHead, DefaultLink);
+ if (DefaultStore->DefaultId < PreDefaultStore->DefaultId) {
+ InsertTailList (&PreDefaultStore->Link, &DefaultStore->Link);
+ HaveInserted = TRUE;
+ break;
+ }
}
}
- }
- if (!HaveInserted) {
- InsertTailList (&FormSet->DefaultStoreListHead, &DefaultStore->Link);
- }
- break;
- //
- // Statements
- //
- case EFI_IFR_SUBTITLE_OP:
- CurrentStatement = CreateStatement (OpCodeData, FormSet, CurrentForm);
- ASSERT (CurrentStatement != NULL);
+ if (!HaveInserted) {
+ InsertTailList (&FormSet->DefaultStoreListHead, &DefaultStore->Link);
+ }
- CurrentStatement->Flags = ((EFI_IFR_SUBTITLE *) OpCodeData)->Flags;
- CurrentStatement->FakeQuestionId = mUsedQuestionId++;
- break;
+ break;
- case EFI_IFR_TEXT_OP:
- CurrentStatement = CreateStatement (OpCodeData, FormSet, CurrentForm);
- ASSERT (CurrentStatement != NULL);
- CurrentStatement->FakeQuestionId = mUsedQuestionId++;
- CopyMem (&CurrentStatement->TextTwo, &((EFI_IFR_TEXT *) OpCodeData)->TextTwo, sizeof (EFI_STRING_ID));
- break;
+ //
+ // Statements
+ //
+ case EFI_IFR_SUBTITLE_OP:
+ CurrentStatement = CreateStatement (OpCodeData, FormSet, CurrentForm);
+ ASSERT (CurrentStatement != NULL);
- case EFI_IFR_RESET_BUTTON_OP:
- CurrentStatement = CreateStatement (OpCodeData, FormSet, CurrentForm);
- ASSERT (CurrentStatement != NULL);
- CurrentStatement->FakeQuestionId = mUsedQuestionId++;
- CopyMem (&CurrentStatement->DefaultId, &((EFI_IFR_RESET_BUTTON *) OpCodeData)->DefaultId, sizeof (EFI_DEFAULT_ID));
- break;
+ CurrentStatement->Flags = ((EFI_IFR_SUBTITLE *)OpCodeData)->Flags;
+ CurrentStatement->FakeQuestionId = mUsedQuestionId++;
+ break;
- //
- // Questions
- //
- case EFI_IFR_ACTION_OP:
- CurrentStatement = CreateQuestion (OpCodeData, FormSet, CurrentForm);
- ASSERT (CurrentStatement != NULL);
- CurrentStatement->HiiValue.Type = EFI_IFR_TYPE_ACTION;
+ case EFI_IFR_TEXT_OP:
+ CurrentStatement = CreateStatement (OpCodeData, FormSet, CurrentForm);
+ ASSERT (CurrentStatement != NULL);
+ CurrentStatement->FakeQuestionId = mUsedQuestionId++;
+ CopyMem (&CurrentStatement->TextTwo, &((EFI_IFR_TEXT *)OpCodeData)->TextTwo, sizeof (EFI_STRING_ID));
+ break;
- if (OpCodeLength == sizeof (EFI_IFR_ACTION_1)) {
- //
- // No QuestionConfig present, so no configuration string will be processed
- //
- CurrentStatement->QuestionConfig = 0;
- } else {
- CopyMem (&CurrentStatement->QuestionConfig, &((EFI_IFR_ACTION *) OpCodeData)->QuestionConfig, sizeof (EFI_STRING_ID));
- }
- break;
+ case EFI_IFR_RESET_BUTTON_OP:
+ CurrentStatement = CreateStatement (OpCodeData, FormSet, CurrentForm);
+ ASSERT (CurrentStatement != NULL);
+ CurrentStatement->FakeQuestionId = mUsedQuestionId++;
+ CopyMem (&CurrentStatement->DefaultId, &((EFI_IFR_RESET_BUTTON *)OpCodeData)->DefaultId, sizeof (EFI_DEFAULT_ID));
+ break;
+
+ //
+ // Questions
+ //
+ case EFI_IFR_ACTION_OP:
+ CurrentStatement = CreateQuestion (OpCodeData, FormSet, CurrentForm);
+ ASSERT (CurrentStatement != NULL);
+ CurrentStatement->HiiValue.Type = EFI_IFR_TYPE_ACTION;
+
+ if (OpCodeLength == sizeof (EFI_IFR_ACTION_1)) {
+ //
+ // No QuestionConfig present, so no configuration string will be processed
+ //
+ CurrentStatement->QuestionConfig = 0;
+ } else {
+ CopyMem (&CurrentStatement->QuestionConfig, &((EFI_IFR_ACTION *)OpCodeData)->QuestionConfig, sizeof (EFI_STRING_ID));
+ }
+
+ break;
- case EFI_IFR_REF_OP:
- CurrentStatement = CreateQuestion (OpCodeData, FormSet, CurrentForm);
- ASSERT (CurrentStatement != NULL);
- Value = &CurrentStatement->HiiValue;
- Value->Type = EFI_IFR_TYPE_REF;
- if (OpCodeLength >= sizeof (EFI_IFR_REF)) {
- CopyMem (&Value->Value.ref.FormId, &((EFI_IFR_REF *) OpCodeData)->FormId, sizeof (EFI_FORM_ID));
+ case EFI_IFR_REF_OP:
+ CurrentStatement = CreateQuestion (OpCodeData, FormSet, CurrentForm);
+ ASSERT (CurrentStatement != NULL);
+ Value = &CurrentStatement->HiiValue;
+ Value->Type = EFI_IFR_TYPE_REF;
+ if (OpCodeLength >= sizeof (EFI_IFR_REF)) {
+ CopyMem (&Value->Value.ref.FormId, &((EFI_IFR_REF *)OpCodeData)->FormId, sizeof (EFI_FORM_ID));
- if (OpCodeLength >= sizeof (EFI_IFR_REF2)) {
- CopyMem (&Value->Value.ref.QuestionId, &((EFI_IFR_REF2 *) OpCodeData)->QuestionId, sizeof (EFI_QUESTION_ID));
+ if (OpCodeLength >= sizeof (EFI_IFR_REF2)) {
+ CopyMem (&Value->Value.ref.QuestionId, &((EFI_IFR_REF2 *)OpCodeData)->QuestionId, sizeof (EFI_QUESTION_ID));
- if (OpCodeLength >= sizeof (EFI_IFR_REF3)) {
- CopyMem (&Value->Value.ref.FormSetGuid, &((EFI_IFR_REF3 *) OpCodeData)->FormSetId, sizeof (EFI_GUID));
+ if (OpCodeLength >= sizeof (EFI_IFR_REF3)) {
+ CopyMem (&Value->Value.ref.FormSetGuid, &((EFI_IFR_REF3 *)OpCodeData)->FormSetId, sizeof (EFI_GUID));
- if (OpCodeLength >= sizeof (EFI_IFR_REF4)) {
- CopyMem (&Value->Value.ref.DevicePath, &((EFI_IFR_REF4 *) OpCodeData)->DevicePath, sizeof (EFI_STRING_ID));
+ if (OpCodeLength >= sizeof (EFI_IFR_REF4)) {
+ CopyMem (&Value->Value.ref.DevicePath, &((EFI_IFR_REF4 *)OpCodeData)->DevicePath, sizeof (EFI_STRING_ID));
+ }
}
}
}
- }
- CurrentStatement->StorageWidth = (UINT16) sizeof (EFI_HII_REF);
- InitializeRequestElement (FormSet, CurrentStatement, CurrentForm);
- break;
- case EFI_IFR_ONE_OF_OP:
- case EFI_IFR_NUMERIC_OP:
- CurrentStatement = CreateQuestion (OpCodeData, FormSet, CurrentForm);
- ASSERT(CurrentStatement != NULL);
+ CurrentStatement->StorageWidth = (UINT16)sizeof (EFI_HII_REF);
+ InitializeRequestElement (FormSet, CurrentStatement, CurrentForm);
+ break;
- CurrentStatement->Flags = ((EFI_IFR_ONE_OF *) OpCodeData)->Flags;
- Value = &CurrentStatement->HiiValue;
+ case EFI_IFR_ONE_OF_OP:
+ case EFI_IFR_NUMERIC_OP:
+ CurrentStatement = CreateQuestion (OpCodeData, FormSet, CurrentForm);
+ ASSERT (CurrentStatement != NULL);
- if (QuestionReferBitField) {
- //
- // Get the bit var store info (bit/byte offset, bit/byte offset)
- //
- CurrentStatement->QuestionReferToBitField = TRUE;
- CurrentStatement->BitStorageWidth = CurrentStatement->Flags & EDKII_IFR_NUMERIC_SIZE_BIT;
- CurrentStatement->BitVarOffset = CurrentStatement->VarStoreInfo.VarOffset;
- CurrentStatement->VarStoreInfo.VarOffset = CurrentStatement->BitVarOffset / 8;
- TotalBits = CurrentStatement->BitVarOffset % 8 + CurrentStatement->BitStorageWidth;
- CurrentStatement->StorageWidth = (TotalBits % 8 == 0? TotalBits / 8: TotalBits / 8 + 1);
+ CurrentStatement->Flags = ((EFI_IFR_ONE_OF *)OpCodeData)->Flags;
+ Value = &CurrentStatement->HiiValue;
- //
- // Get the Minimum/Maximum/Step value(Note: bit field type has been stored as UINT32 type)
- //
- CurrentStatement->Minimum = ((EFI_IFR_NUMERIC *) OpCodeData)->data.u32.MinValue;
- CurrentStatement->Maximum = ((EFI_IFR_NUMERIC *) OpCodeData)->data.u32.MaxValue;
- CurrentStatement->Step = ((EFI_IFR_NUMERIC *) OpCodeData)->data.u32.Step;
+ if (QuestionReferBitField) {
+ //
+ // Get the bit var store info (bit/byte offset, bit/byte offset)
+ //
+ CurrentStatement->QuestionReferToBitField = TRUE;
+ CurrentStatement->BitStorageWidth = CurrentStatement->Flags & EDKII_IFR_NUMERIC_SIZE_BIT;
+ CurrentStatement->BitVarOffset = CurrentStatement->VarStoreInfo.VarOffset;
+ CurrentStatement->VarStoreInfo.VarOffset = CurrentStatement->BitVarOffset / 8;
+ TotalBits = CurrentStatement->BitVarOffset % 8 + CurrentStatement->BitStorageWidth;
+ CurrentStatement->StorageWidth = (TotalBits % 8 == 0 ? TotalBits / 8 : TotalBits / 8 + 1);
- //
- // Update the Flag and type of Minimum/Maximum/Step according to the actual width of bit field,
- // in order to make Browser handle these question with bit varstore correctly.
- //
- ((EFI_IFR_NUMERIC *) OpCodeData)->Flags &= EDKII_IFR_DISPLAY_BIT;
- ((EFI_IFR_NUMERIC *) OpCodeData)->Flags >>= 2;
- switch (CurrentStatement->StorageWidth) {
- case 1:
- ((EFI_IFR_NUMERIC *) OpCodeData)->Flags |= EFI_IFR_TYPE_NUM_SIZE_8;
- ((EFI_IFR_NUMERIC *) OpCodeData)->data.u8.MinValue = (UINT8)CurrentStatement->Minimum;
- ((EFI_IFR_NUMERIC *) OpCodeData)->data.u8.MaxValue = (UINT8)CurrentStatement->Maximum;
- ((EFI_IFR_NUMERIC *) OpCodeData)->data.u8.Step = (UINT8)CurrentStatement->Step;
- Value->Type = EFI_IFR_TYPE_NUM_SIZE_8;
- break;
- case 2:
- ((EFI_IFR_NUMERIC *) OpCodeData)->Flags |= EFI_IFR_TYPE_NUM_SIZE_16;
- ((EFI_IFR_NUMERIC *) OpCodeData)->data.u16.MinValue = (UINT16)CurrentStatement->Minimum;
- ((EFI_IFR_NUMERIC *) OpCodeData)->data.u16.MaxValue = (UINT16)CurrentStatement->Maximum;
- ((EFI_IFR_NUMERIC *) OpCodeData)->data.u16.Step = (UINT16)CurrentStatement->Step;
- Value->Type = EFI_IFR_TYPE_NUM_SIZE_16;
- break;
- case 3:
- case 4:
- ((EFI_IFR_NUMERIC *) OpCodeData)->Flags |= EFI_IFR_TYPE_NUM_SIZE_32;
- ((EFI_IFR_NUMERIC *) OpCodeData)->data.u32.MinValue = (UINT32)CurrentStatement->Minimum;
- ((EFI_IFR_NUMERIC *) OpCodeData)->data.u32.MaxValue = (UINT32)CurrentStatement->Maximum;
- ((EFI_IFR_NUMERIC *) OpCodeData)->data.u32.Step = (UINT32)CurrentStatement->Step;
- Value->Type = EFI_IFR_TYPE_NUM_SIZE_32;
- break;
- default:
- break;
+ //
+ // Get the Minimum/Maximum/Step value(Note: bit field type has been stored as UINT32 type)
+ //
+ CurrentStatement->Minimum = ((EFI_IFR_NUMERIC *)OpCodeData)->data.u32.MinValue;
+ CurrentStatement->Maximum = ((EFI_IFR_NUMERIC *)OpCodeData)->data.u32.MaxValue;
+ CurrentStatement->Step = ((EFI_IFR_NUMERIC *)OpCodeData)->data.u32.Step;
+
+ //
+ // Update the Flag and type of Minimum/Maximum/Step according to the actual width of bit field,
+ // in order to make Browser handle these question with bit varstore correctly.
+ //
+ ((EFI_IFR_NUMERIC *)OpCodeData)->Flags &= EDKII_IFR_DISPLAY_BIT;
+ ((EFI_IFR_NUMERIC *)OpCodeData)->Flags >>= 2;
+ switch (CurrentStatement->StorageWidth) {
+ case 1:
+ ((EFI_IFR_NUMERIC *)OpCodeData)->Flags |= EFI_IFR_TYPE_NUM_SIZE_8;
+ ((EFI_IFR_NUMERIC *)OpCodeData)->data.u8.MinValue = (UINT8)CurrentStatement->Minimum;
+ ((EFI_IFR_NUMERIC *)OpCodeData)->data.u8.MaxValue = (UINT8)CurrentStatement->Maximum;
+ ((EFI_IFR_NUMERIC *)OpCodeData)->data.u8.Step = (UINT8)CurrentStatement->Step;
+ Value->Type = EFI_IFR_TYPE_NUM_SIZE_8;
+ break;
+ case 2:
+ ((EFI_IFR_NUMERIC *)OpCodeData)->Flags |= EFI_IFR_TYPE_NUM_SIZE_16;
+ ((EFI_IFR_NUMERIC *)OpCodeData)->data.u16.MinValue = (UINT16)CurrentStatement->Minimum;
+ ((EFI_IFR_NUMERIC *)OpCodeData)->data.u16.MaxValue = (UINT16)CurrentStatement->Maximum;
+ ((EFI_IFR_NUMERIC *)OpCodeData)->data.u16.Step = (UINT16)CurrentStatement->Step;
+ Value->Type = EFI_IFR_TYPE_NUM_SIZE_16;
+ break;
+ case 3:
+ case 4:
+ ((EFI_IFR_NUMERIC *)OpCodeData)->Flags |= EFI_IFR_TYPE_NUM_SIZE_32;
+ ((EFI_IFR_NUMERIC *)OpCodeData)->data.u32.MinValue = (UINT32)CurrentStatement->Minimum;
+ ((EFI_IFR_NUMERIC *)OpCodeData)->data.u32.MaxValue = (UINT32)CurrentStatement->Maximum;
+ ((EFI_IFR_NUMERIC *)OpCodeData)->data.u32.Step = (UINT32)CurrentStatement->Step;
+ Value->Type = EFI_IFR_TYPE_NUM_SIZE_32;
+ break;
+ default:
+ break;
+ }
+ } else {
+ switch (CurrentStatement->Flags & EFI_IFR_NUMERIC_SIZE) {
+ case EFI_IFR_NUMERIC_SIZE_1:
+ CurrentStatement->Minimum = ((EFI_IFR_NUMERIC *)OpCodeData)->data.u8.MinValue;
+ CurrentStatement->Maximum = ((EFI_IFR_NUMERIC *)OpCodeData)->data.u8.MaxValue;
+ CurrentStatement->Step = ((EFI_IFR_NUMERIC *)OpCodeData)->data.u8.Step;
+ CurrentStatement->StorageWidth = (UINT16)sizeof (UINT8);
+ Value->Type = EFI_IFR_TYPE_NUM_SIZE_8;
+ break;
+
+ case EFI_IFR_NUMERIC_SIZE_2:
+ CopyMem (&CurrentStatement->Minimum, &((EFI_IFR_NUMERIC *)OpCodeData)->data.u16.MinValue, sizeof (UINT16));
+ CopyMem (&CurrentStatement->Maximum, &((EFI_IFR_NUMERIC *)OpCodeData)->data.u16.MaxValue, sizeof (UINT16));
+ CopyMem (&CurrentStatement->Step, &((EFI_IFR_NUMERIC *)OpCodeData)->data.u16.Step, sizeof (UINT16));
+ CurrentStatement->StorageWidth = (UINT16)sizeof (UINT16);
+ Value->Type = EFI_IFR_TYPE_NUM_SIZE_16;
+ break;
+
+ case EFI_IFR_NUMERIC_SIZE_4:
+ CopyMem (&CurrentStatement->Minimum, &((EFI_IFR_NUMERIC *)OpCodeData)->data.u32.MinValue, sizeof (UINT32));
+ CopyMem (&CurrentStatement->Maximum, &((EFI_IFR_NUMERIC *)OpCodeData)->data.u32.MaxValue, sizeof (UINT32));
+ CopyMem (&CurrentStatement->Step, &((EFI_IFR_NUMERIC *)OpCodeData)->data.u32.Step, sizeof (UINT32));
+ CurrentStatement->StorageWidth = (UINT16)sizeof (UINT32);
+ Value->Type = EFI_IFR_TYPE_NUM_SIZE_32;
+ break;
+
+ case EFI_IFR_NUMERIC_SIZE_8:
+ CopyMem (&CurrentStatement->Minimum, &((EFI_IFR_NUMERIC *)OpCodeData)->data.u64.MinValue, sizeof (UINT64));
+ CopyMem (&CurrentStatement->Maximum, &((EFI_IFR_NUMERIC *)OpCodeData)->data.u64.MaxValue, sizeof (UINT64));
+ CopyMem (&CurrentStatement->Step, &((EFI_IFR_NUMERIC *)OpCodeData)->data.u64.Step, sizeof (UINT64));
+ CurrentStatement->StorageWidth = (UINT16)sizeof (UINT64);
+ Value->Type = EFI_IFR_TYPE_NUM_SIZE_64;
+ break;
+
+ default:
+ break;
+ }
}
- } else {
- switch (CurrentStatement->Flags & EFI_IFR_NUMERIC_SIZE) {
- case EFI_IFR_NUMERIC_SIZE_1:
- CurrentStatement->Minimum = ((EFI_IFR_NUMERIC *) OpCodeData)->data.u8.MinValue;
- CurrentStatement->Maximum = ((EFI_IFR_NUMERIC *) OpCodeData)->data.u8.MaxValue;
- CurrentStatement->Step = ((EFI_IFR_NUMERIC *) OpCodeData)->data.u8.Step;
- CurrentStatement->StorageWidth = (UINT16) sizeof (UINT8);
- Value->Type = EFI_IFR_TYPE_NUM_SIZE_8;
- break;
- case EFI_IFR_NUMERIC_SIZE_2:
- CopyMem (&CurrentStatement->Minimum, &((EFI_IFR_NUMERIC *) OpCodeData)->data.u16.MinValue, sizeof (UINT16));
- CopyMem (&CurrentStatement->Maximum, &((EFI_IFR_NUMERIC *) OpCodeData)->data.u16.MaxValue, sizeof (UINT16));
- CopyMem (&CurrentStatement->Step, &((EFI_IFR_NUMERIC *) OpCodeData)->data.u16.Step, sizeof (UINT16));
- CurrentStatement->StorageWidth = (UINT16) sizeof (UINT16);
- Value->Type = EFI_IFR_TYPE_NUM_SIZE_16;
- break;
+ InitializeRequestElement (FormSet, CurrentStatement, CurrentForm);
- case EFI_IFR_NUMERIC_SIZE_4:
- CopyMem (&CurrentStatement->Minimum, &((EFI_IFR_NUMERIC *) OpCodeData)->data.u32.MinValue, sizeof (UINT32));
- CopyMem (&CurrentStatement->Maximum, &((EFI_IFR_NUMERIC *) OpCodeData)->data.u32.MaxValue, sizeof (UINT32));
- CopyMem (&CurrentStatement->Step, &((EFI_IFR_NUMERIC *) OpCodeData)->data.u32.Step, sizeof (UINT32));
- CurrentStatement->StorageWidth = (UINT16) sizeof (UINT32);
- Value->Type = EFI_IFR_TYPE_NUM_SIZE_32;
- break;
+ if ((Operand == EFI_IFR_ONE_OF_OP) && (Scope != 0)) {
+ SuppressForOption = TRUE;
+ }
- case EFI_IFR_NUMERIC_SIZE_8:
- CopyMem (&CurrentStatement->Minimum, &((EFI_IFR_NUMERIC *) OpCodeData)->data.u64.MinValue, sizeof (UINT64));
- CopyMem (&CurrentStatement->Maximum, &((EFI_IFR_NUMERIC *) OpCodeData)->data.u64.MaxValue, sizeof (UINT64));
- CopyMem (&CurrentStatement->Step, &((EFI_IFR_NUMERIC *) OpCodeData)->data.u64.Step, sizeof (UINT64));
- CurrentStatement->StorageWidth = (UINT16) sizeof (UINT64);
- Value->Type = EFI_IFR_TYPE_NUM_SIZE_64;
- break;
+ break;
- default:
- break;
- }
- }
- InitializeRequestElement (FormSet, CurrentStatement, CurrentForm);
+ case EFI_IFR_ORDERED_LIST_OP:
+ CurrentStatement = CreateQuestion (OpCodeData, FormSet, CurrentForm);
+ ASSERT (CurrentStatement != NULL);
- if ((Operand == EFI_IFR_ONE_OF_OP) && Scope != 0) {
- SuppressForOption = TRUE;
- }
- break;
+ CurrentStatement->Flags = ((EFI_IFR_ORDERED_LIST *)OpCodeData)->Flags;
+ CurrentStatement->MaxContainers = ((EFI_IFR_ORDERED_LIST *)OpCodeData)->MaxContainers;
- case EFI_IFR_ORDERED_LIST_OP:
- CurrentStatement = CreateQuestion (OpCodeData, FormSet, CurrentForm);
- ASSERT(CurrentStatement != NULL);
+ CurrentStatement->HiiValue.Type = EFI_IFR_TYPE_BUFFER;
+ CurrentStatement->BufferValue = NULL;
- CurrentStatement->Flags = ((EFI_IFR_ORDERED_LIST *) OpCodeData)->Flags;
- CurrentStatement->MaxContainers = ((EFI_IFR_ORDERED_LIST *) OpCodeData)->MaxContainers;
+ if (Scope != 0) {
+ SuppressForOption = TRUE;
+ }
- CurrentStatement->HiiValue.Type = EFI_IFR_TYPE_BUFFER;
- CurrentStatement->BufferValue = NULL;
+ break;
- if (Scope != 0) {
- SuppressForOption = TRUE;
- }
- break;
+ case EFI_IFR_CHECKBOX_OP:
+ CurrentStatement = CreateQuestion (OpCodeData, FormSet, CurrentForm);
+ ASSERT (CurrentStatement != NULL);
- case EFI_IFR_CHECKBOX_OP:
- CurrentStatement = CreateQuestion (OpCodeData, FormSet, CurrentForm);
- ASSERT(CurrentStatement != NULL);
+ CurrentStatement->Flags = ((EFI_IFR_CHECKBOX *)OpCodeData)->Flags;
+ CurrentStatement->StorageWidth = (UINT16)sizeof (BOOLEAN);
+ CurrentStatement->HiiValue.Type = EFI_IFR_TYPE_BOOLEAN;
- CurrentStatement->Flags = ((EFI_IFR_CHECKBOX *) OpCodeData)->Flags;
- CurrentStatement->StorageWidth = (UINT16) sizeof (BOOLEAN);
- CurrentStatement->HiiValue.Type = EFI_IFR_TYPE_BOOLEAN;
+ if (QuestionReferBitField) {
+ //
+ // Get the bit var store info (bit/byte offset, bit/byte offset)
+ //
+ CurrentStatement->QuestionReferToBitField = TRUE;
+ CurrentStatement->BitStorageWidth = 1;
+ CurrentStatement->BitVarOffset = CurrentStatement->VarStoreInfo.VarOffset;
+ CurrentStatement->VarStoreInfo.VarOffset = CurrentStatement->BitVarOffset / 8;
+ TotalBits = CurrentStatement->BitVarOffset % 8 + CurrentStatement->BitStorageWidth;
+ CurrentStatement->StorageWidth = (TotalBits % 8 == 0 ? TotalBits / 8 : TotalBits / 8 + 1);
+ }
- if (QuestionReferBitField) {
- //
- // Get the bit var store info (bit/byte offset, bit/byte offset)
- //
- CurrentStatement->QuestionReferToBitField = TRUE;
- CurrentStatement->BitStorageWidth = 1;
- CurrentStatement->BitVarOffset = CurrentStatement->VarStoreInfo.VarOffset;
- CurrentStatement->VarStoreInfo.VarOffset = CurrentStatement->BitVarOffset / 8;
- TotalBits = CurrentStatement->BitVarOffset % 8 + CurrentStatement->BitStorageWidth;
- CurrentStatement->StorageWidth = (TotalBits % 8 == 0? TotalBits / 8: TotalBits / 8 + 1);
- }
+ InitializeRequestElement (FormSet, CurrentStatement, CurrentForm);
- InitializeRequestElement (FormSet, CurrentStatement, CurrentForm);
+ break;
- break;
+ case EFI_IFR_STRING_OP:
+ CurrentStatement = CreateQuestion (OpCodeData, FormSet, CurrentForm);
+ ASSERT (CurrentStatement != NULL);
+ //
+ // MinSize is the minimum number of characters that can be accepted for this opcode,
+ // MaxSize is the maximum number of characters that can be accepted for this opcode.
+ // The characters are stored as Unicode, so the storage width should multiply 2.
+ //
+ CurrentStatement->Minimum = ((EFI_IFR_STRING *)OpCodeData)->MinSize;
+ CurrentStatement->Maximum = ((EFI_IFR_STRING *)OpCodeData)->MaxSize;
+ CurrentStatement->StorageWidth = (UINT16)((UINTN)CurrentStatement->Maximum * sizeof (CHAR16));
+ CurrentStatement->Flags = ((EFI_IFR_STRING *)OpCodeData)->Flags;
- case EFI_IFR_STRING_OP:
- CurrentStatement = CreateQuestion (OpCodeData, FormSet, CurrentForm);
- ASSERT (CurrentStatement != NULL);
- //
- // MinSize is the minimum number of characters that can be accepted for this opcode,
- // MaxSize is the maximum number of characters that can be accepted for this opcode.
- // The characters are stored as Unicode, so the storage width should multiply 2.
- //
- CurrentStatement->Minimum = ((EFI_IFR_STRING *) OpCodeData)->MinSize;
- CurrentStatement->Maximum = ((EFI_IFR_STRING *) OpCodeData)->MaxSize;
- CurrentStatement->StorageWidth = (UINT16)((UINTN) CurrentStatement->Maximum * sizeof (CHAR16));
- CurrentStatement->Flags = ((EFI_IFR_STRING *) OpCodeData)->Flags;
+ CurrentStatement->HiiValue.Type = EFI_IFR_TYPE_STRING;
+ CurrentStatement->BufferValue = AllocateZeroPool (CurrentStatement->StorageWidth + sizeof (CHAR16));
+ CurrentStatement->HiiValue.Value.string = NewString ((CHAR16 *)CurrentStatement->BufferValue, FormSet->HiiHandle);
- CurrentStatement->HiiValue.Type = EFI_IFR_TYPE_STRING;
- CurrentStatement->BufferValue = AllocateZeroPool (CurrentStatement->StorageWidth + sizeof (CHAR16));
- CurrentStatement->HiiValue.Value.string = NewString ((CHAR16*) CurrentStatement->BufferValue, FormSet->HiiHandle);
+ InitializeRequestElement (FormSet, CurrentStatement, CurrentForm);
+ break;
- InitializeRequestElement (FormSet, CurrentStatement, CurrentForm);
- break;
+ case EFI_IFR_PASSWORD_OP:
+ CurrentStatement = CreateQuestion (OpCodeData, FormSet, CurrentForm);
+ ASSERT (CurrentStatement != NULL);
+ //
+ // MinSize is the minimum number of characters that can be accepted for this opcode,
+ // MaxSize is the maximum number of characters that can be accepted for this opcode.
+ // The characters are stored as Unicode, so the storage width should multiply 2.
+ //
+ CopyMem (&CurrentStatement->Minimum, &((EFI_IFR_PASSWORD *)OpCodeData)->MinSize, sizeof (UINT16));
+ CopyMem (&CurrentStatement->Maximum, &((EFI_IFR_PASSWORD *)OpCodeData)->MaxSize, sizeof (UINT16));
+ CurrentStatement->StorageWidth = (UINT16)((UINTN)CurrentStatement->Maximum * sizeof (CHAR16));
- case EFI_IFR_PASSWORD_OP:
- CurrentStatement = CreateQuestion (OpCodeData, FormSet, CurrentForm);
- ASSERT (CurrentStatement != NULL);
- //
- // MinSize is the minimum number of characters that can be accepted for this opcode,
- // MaxSize is the maximum number of characters that can be accepted for this opcode.
- // The characters are stored as Unicode, so the storage width should multiply 2.
- //
- CopyMem (&CurrentStatement->Minimum, &((EFI_IFR_PASSWORD *) OpCodeData)->MinSize, sizeof (UINT16));
- CopyMem (&CurrentStatement->Maximum, &((EFI_IFR_PASSWORD *) OpCodeData)->MaxSize, sizeof (UINT16));
- CurrentStatement->StorageWidth = (UINT16)((UINTN) CurrentStatement->Maximum * sizeof (CHAR16));
+ CurrentStatement->HiiValue.Type = EFI_IFR_TYPE_STRING;
+ CurrentStatement->BufferValue = AllocateZeroPool ((CurrentStatement->StorageWidth + sizeof (CHAR16)));
+ CurrentStatement->HiiValue.Value.string = NewString ((CHAR16 *)CurrentStatement->BufferValue, FormSet->HiiHandle);
- CurrentStatement->HiiValue.Type = EFI_IFR_TYPE_STRING;
- CurrentStatement->BufferValue = AllocateZeroPool ((CurrentStatement->StorageWidth + sizeof (CHAR16)));
- CurrentStatement->HiiValue.Value.string = NewString ((CHAR16*) CurrentStatement->BufferValue, FormSet->HiiHandle);
+ InitializeRequestElement (FormSet, CurrentStatement, CurrentForm);
+ break;
- InitializeRequestElement (FormSet, CurrentStatement, CurrentForm);
- break;
+ case EFI_IFR_DATE_OP:
+ CurrentStatement = CreateQuestion (OpCodeData, FormSet, CurrentForm);
+ ASSERT (CurrentStatement != NULL);
- case EFI_IFR_DATE_OP:
- CurrentStatement = CreateQuestion (OpCodeData, FormSet, CurrentForm);
- ASSERT(CurrentStatement != NULL);
+ CurrentStatement->Flags = ((EFI_IFR_DATE *)OpCodeData)->Flags;
+ CurrentStatement->HiiValue.Type = EFI_IFR_TYPE_DATE;
- CurrentStatement->Flags = ((EFI_IFR_DATE *) OpCodeData)->Flags;
- CurrentStatement->HiiValue.Type = EFI_IFR_TYPE_DATE;
+ if ((CurrentStatement->Flags & EFI_QF_DATE_STORAGE) == QF_DATE_STORAGE_NORMAL) {
+ CurrentStatement->StorageWidth = (UINT16)sizeof (EFI_HII_DATE);
- if ((CurrentStatement->Flags & EFI_QF_DATE_STORAGE) == QF_DATE_STORAGE_NORMAL) {
- CurrentStatement->StorageWidth = (UINT16) sizeof (EFI_HII_DATE);
+ InitializeRequestElement (FormSet, CurrentStatement, CurrentForm);
+ } else {
+ //
+ // Don't assign storage for RTC type of date/time
+ //
+ CurrentStatement->Storage = NULL;
+ CurrentStatement->StorageWidth = 0;
+ }
- InitializeRequestElement (FormSet, CurrentStatement, CurrentForm);
- } else {
- //
- // Don't assign storage for RTC type of date/time
- //
- CurrentStatement->Storage = NULL;
- CurrentStatement->StorageWidth = 0;
- }
- break;
+ break;
- case EFI_IFR_TIME_OP:
- CurrentStatement = CreateQuestion (OpCodeData, FormSet, CurrentForm);
- ASSERT(CurrentStatement != NULL);
+ case EFI_IFR_TIME_OP:
+ CurrentStatement = CreateQuestion (OpCodeData, FormSet, CurrentForm);
+ ASSERT (CurrentStatement != NULL);
- CurrentStatement->Flags = ((EFI_IFR_TIME *) OpCodeData)->Flags;
- CurrentStatement->HiiValue.Type = EFI_IFR_TYPE_TIME;
+ CurrentStatement->Flags = ((EFI_IFR_TIME *)OpCodeData)->Flags;
+ CurrentStatement->HiiValue.Type = EFI_IFR_TYPE_TIME;
- if ((CurrentStatement->Flags & QF_TIME_STORAGE) == QF_TIME_STORAGE_NORMAL) {
- CurrentStatement->StorageWidth = (UINT16) sizeof (EFI_HII_TIME);
+ if ((CurrentStatement->Flags & QF_TIME_STORAGE) == QF_TIME_STORAGE_NORMAL) {
+ CurrentStatement->StorageWidth = (UINT16)sizeof (EFI_HII_TIME);
- InitializeRequestElement (FormSet, CurrentStatement, CurrentForm);
- } else {
- //
- // Don't assign storage for RTC type of date/time
- //
- CurrentStatement->Storage = NULL;
- CurrentStatement->StorageWidth = 0;
- }
- break;
+ InitializeRequestElement (FormSet, CurrentStatement, CurrentForm);
+ } else {
+ //
+ // Don't assign storage for RTC type of date/time
+ //
+ CurrentStatement->Storage = NULL;
+ CurrentStatement->StorageWidth = 0;
+ }
- //
- // Default
- //
- case EFI_IFR_DEFAULT_OP:
- //
- // EFI_IFR_DEFAULT appear in scope of a Question,
- // It creates a default value for the current question.
- // A Question may have more than one Default value which have different default types.
- //
- CurrentDefault = AllocateZeroPool (sizeof (QUESTION_DEFAULT));
- ASSERT (CurrentDefault != NULL);
- CurrentDefault->Signature = QUESTION_DEFAULT_SIGNATURE;
-
- CurrentDefault->Value.Type = ((EFI_IFR_DEFAULT *) OpCodeData)->Type;
- CopyMem (&CurrentDefault->DefaultId, &((EFI_IFR_DEFAULT *) OpCodeData)->DefaultId, sizeof (UINT16));
- if (CurrentDefault->Value.Type == EFI_IFR_TYPE_BUFFER) {
- CurrentDefault->Value.BufferLen = (UINT16) (OpCodeLength - OFFSET_OF (EFI_IFR_DEFAULT, Value));
- CurrentDefault->Value.Buffer = AllocateCopyPool (CurrentDefault->Value.BufferLen, &((EFI_IFR_DEFAULT *) OpCodeData)->Value);
- ASSERT (CurrentDefault->Value.Buffer != NULL);
- } else {
- CopyMem (&CurrentDefault->Value.Value, &((EFI_IFR_DEFAULT *) OpCodeData)->Value, OpCodeLength - OFFSET_OF (EFI_IFR_DEFAULT, Value));
- ExtendValueToU64 (&CurrentDefault->Value);
- }
+ break;
//
- // Insert to Default Value list of current Question
+ // Default
//
- InsertTailList (&ParentStatement->DefaultListHead, &CurrentDefault->Link);
-
- if (Scope != 0) {
- InScopeDefault = TRUE;
- }
- break;
-
- //
- // Option
- //
- case EFI_IFR_ONE_OF_OPTION_OP:
- ASSERT (ParentStatement != NULL);
- if (ParentStatement->Operand == EFI_IFR_ORDERED_LIST_OP && ((((EFI_IFR_ONE_OF_OPTION *) OpCodeData)->Flags & (EFI_IFR_OPTION_DEFAULT | EFI_IFR_OPTION_DEFAULT_MFG)) != 0)) {
+ case EFI_IFR_DEFAULT_OP:
//
- // It's keep the default value for ordered list opcode.
+ // EFI_IFR_DEFAULT appear in scope of a Question,
+ // It creates a default value for the current question.
+ // A Question may have more than one Default value which have different default types.
//
CurrentDefault = AllocateZeroPool (sizeof (QUESTION_DEFAULT));
ASSERT (CurrentDefault != NULL);
CurrentDefault->Signature = QUESTION_DEFAULT_SIGNATURE;
- CurrentDefault->Value.Type = EFI_IFR_TYPE_BUFFER;
- if ((((EFI_IFR_ONE_OF_OPTION *) OpCodeData)->Flags & EFI_IFR_OPTION_DEFAULT) != 0) {
- CurrentDefault->DefaultId = EFI_HII_DEFAULT_CLASS_STANDARD;
+ CurrentDefault->Value.Type = ((EFI_IFR_DEFAULT *)OpCodeData)->Type;
+ CopyMem (&CurrentDefault->DefaultId, &((EFI_IFR_DEFAULT *)OpCodeData)->DefaultId, sizeof (UINT16));
+ if (CurrentDefault->Value.Type == EFI_IFR_TYPE_BUFFER) {
+ CurrentDefault->Value.BufferLen = (UINT16)(OpCodeLength - OFFSET_OF (EFI_IFR_DEFAULT, Value));
+ CurrentDefault->Value.Buffer = AllocateCopyPool (CurrentDefault->Value.BufferLen, &((EFI_IFR_DEFAULT *)OpCodeData)->Value);
+ ASSERT (CurrentDefault->Value.Buffer != NULL);
} else {
- CurrentDefault->DefaultId = EFI_HII_DEFAULT_CLASS_MANUFACTURING;
+ CopyMem (&CurrentDefault->Value.Value, &((EFI_IFR_DEFAULT *)OpCodeData)->Value, OpCodeLength - OFFSET_OF (EFI_IFR_DEFAULT, Value));
+ ExtendValueToU64 (&CurrentDefault->Value);
}
- CurrentDefault->Value.BufferLen = (UINT16) (OpCodeLength - OFFSET_OF (EFI_IFR_ONE_OF_OPTION, Value));
- CurrentDefault->Value.Buffer = AllocateCopyPool (CurrentDefault->Value.BufferLen, &((EFI_IFR_ONE_OF_OPTION *) OpCodeData)->Value);
- ASSERT (CurrentDefault->Value.Buffer != NULL);
-
//
// Insert to Default Value list of current Question
//
InsertTailList (&ParentStatement->DefaultListHead, &CurrentDefault->Link);
- break;
- }
- //
- // EFI_IFR_ONE_OF_OPTION appear in scope of a Question.
- // It create a selection for use in current Question.
- //
- CurrentOption = AllocateZeroPool (sizeof (QUESTION_OPTION));
- ASSERT (CurrentOption != NULL);
- CurrentOption->Signature = QUESTION_OPTION_SIGNATURE;
- CurrentOption->OpCode = (EFI_IFR_ONE_OF_OPTION *) OpCodeData;
-
- CurrentOption->Flags = ((EFI_IFR_ONE_OF_OPTION *) OpCodeData)->Flags;
- CurrentOption->Value.Type = ((EFI_IFR_ONE_OF_OPTION *) OpCodeData)->Type;
- CopyMem (&CurrentOption->Text, &((EFI_IFR_ONE_OF_OPTION *) OpCodeData)->Option, sizeof (EFI_STRING_ID));
- CopyMem (&CurrentOption->Value.Value, &((EFI_IFR_ONE_OF_OPTION *) OpCodeData)->Value, OpCodeLength - OFFSET_OF (EFI_IFR_ONE_OF_OPTION, Value));
- ExtendValueToU64 (&CurrentOption->Value);
-
- ConditionalExprCount = GetConditionalExpressionCount(ExpressOption);
- if ( ConditionalExprCount > 0) {
- //
- // Form is inside of suppressif
- //
- CurrentOption->SuppressExpression = (FORM_EXPRESSION_LIST *) AllocatePool(
- (UINTN) (sizeof(FORM_EXPRESSION_LIST) + ((ConditionalExprCount -1) * sizeof(FORM_EXPRESSION *))));
- ASSERT (CurrentOption->SuppressExpression != NULL);
- CurrentOption->SuppressExpression->Count = (UINTN) ConditionalExprCount;
- CurrentOption->SuppressExpression->Signature = FORM_EXPRESSION_LIST_SIGNATURE;
- CopyMem (CurrentOption->SuppressExpression->Expression, GetConditionalExpressionList(ExpressOption), (UINTN) (sizeof (FORM_EXPRESSION *) * ConditionalExprCount));
- }
+ if (Scope != 0) {
+ InScopeDefault = TRUE;
+ }
+
+ break;
//
- // Insert to Option list of current Question
- //
- InsertTailList (&ParentStatement->OptionListHead, &CurrentOption->Link);
- //
- // Now we know the Storage width of nested Ordered List
+ // Option
//
- if ((ParentStatement->Operand == EFI_IFR_ORDERED_LIST_OP) && (ParentStatement->BufferValue == NULL)) {
- Width = 1;
- switch (CurrentOption->Value.Type) {
- case EFI_IFR_TYPE_NUM_SIZE_8:
- Width = 1;
- break;
-
- case EFI_IFR_TYPE_NUM_SIZE_16:
- Width = 2;
- break;
+ case EFI_IFR_ONE_OF_OPTION_OP:
+ ASSERT (ParentStatement != NULL);
+ if ((ParentStatement->Operand == EFI_IFR_ORDERED_LIST_OP) && ((((EFI_IFR_ONE_OF_OPTION *)OpCodeData)->Flags & (EFI_IFR_OPTION_DEFAULT | EFI_IFR_OPTION_DEFAULT_MFG)) != 0)) {
+ //
+ // It's keep the default value for ordered list opcode.
+ //
+ CurrentDefault = AllocateZeroPool (sizeof (QUESTION_DEFAULT));
+ ASSERT (CurrentDefault != NULL);
+ CurrentDefault->Signature = QUESTION_DEFAULT_SIGNATURE;
- case EFI_IFR_TYPE_NUM_SIZE_32:
- Width = 4;
- break;
+ CurrentDefault->Value.Type = EFI_IFR_TYPE_BUFFER;
+ if ((((EFI_IFR_ONE_OF_OPTION *)OpCodeData)->Flags & EFI_IFR_OPTION_DEFAULT) != 0) {
+ CurrentDefault->DefaultId = EFI_HII_DEFAULT_CLASS_STANDARD;
+ } else {
+ CurrentDefault->DefaultId = EFI_HII_DEFAULT_CLASS_MANUFACTURING;
+ }
- case EFI_IFR_TYPE_NUM_SIZE_64:
- Width = 8;
- break;
+ CurrentDefault->Value.BufferLen = (UINT16)(OpCodeLength - OFFSET_OF (EFI_IFR_ONE_OF_OPTION, Value));
+ CurrentDefault->Value.Buffer = AllocateCopyPool (CurrentDefault->Value.BufferLen, &((EFI_IFR_ONE_OF_OPTION *)OpCodeData)->Value);
+ ASSERT (CurrentDefault->Value.Buffer != NULL);
- default:
//
- // Invalid type for Ordered List
+ // Insert to Default Value list of current Question
//
+ InsertTailList (&ParentStatement->DefaultListHead, &CurrentDefault->Link);
break;
}
- ParentStatement->StorageWidth = (UINT16) (ParentStatement->MaxContainers * Width);
- ParentStatement->BufferValue = AllocateZeroPool (ParentStatement->StorageWidth);
- ParentStatement->ValueType = CurrentOption->Value.Type;
- if (ParentStatement->HiiValue.Type == EFI_IFR_TYPE_BUFFER) {
- ParentStatement->HiiValue.Buffer = ParentStatement->BufferValue;
- ParentStatement->HiiValue.BufferLen = ParentStatement->StorageWidth;
- }
+ //
+ // EFI_IFR_ONE_OF_OPTION appear in scope of a Question.
+ // It create a selection for use in current Question.
+ //
+ CurrentOption = AllocateZeroPool (sizeof (QUESTION_OPTION));
+ ASSERT (CurrentOption != NULL);
+ CurrentOption->Signature = QUESTION_OPTION_SIGNATURE;
+ CurrentOption->OpCode = (EFI_IFR_ONE_OF_OPTION *)OpCodeData;
- InitializeRequestElement (FormSet, ParentStatement, CurrentForm);
- }
- break;
+ CurrentOption->Flags = ((EFI_IFR_ONE_OF_OPTION *)OpCodeData)->Flags;
+ CurrentOption->Value.Type = ((EFI_IFR_ONE_OF_OPTION *)OpCodeData)->Type;
+ CopyMem (&CurrentOption->Text, &((EFI_IFR_ONE_OF_OPTION *)OpCodeData)->Option, sizeof (EFI_STRING_ID));
+ CopyMem (&CurrentOption->Value.Value, &((EFI_IFR_ONE_OF_OPTION *)OpCodeData)->Value, OpCodeLength - OFFSET_OF (EFI_IFR_ONE_OF_OPTION, Value));
+ ExtendValueToU64 (&CurrentOption->Value);
- //
- // Conditional
- //
- case EFI_IFR_NO_SUBMIT_IF_OP:
- case EFI_IFR_INCONSISTENT_IF_OP:
- //
- // Create an Expression node
- //
- CurrentExpression = CreateExpression (CurrentForm, OpCodeData);
- CopyMem (&CurrentExpression->Error, &((EFI_IFR_INCONSISTENT_IF *) OpCodeData)->Error, sizeof (EFI_STRING_ID));
+ ConditionalExprCount = GetConditionalExpressionCount (ExpressOption);
+ if ( ConditionalExprCount > 0) {
+ //
+ // Form is inside of suppressif
+ //
+ CurrentOption->SuppressExpression = (FORM_EXPRESSION_LIST *)AllocatePool (
+ (UINTN)(sizeof (FORM_EXPRESSION_LIST) + ((ConditionalExprCount -1) * sizeof (FORM_EXPRESSION *)))
+ );
+ ASSERT (CurrentOption->SuppressExpression != NULL);
+ CurrentOption->SuppressExpression->Count = (UINTN)ConditionalExprCount;
+ CurrentOption->SuppressExpression->Signature = FORM_EXPRESSION_LIST_SIGNATURE;
+ CopyMem (CurrentOption->SuppressExpression->Expression, GetConditionalExpressionList (ExpressOption), (UINTN)(sizeof (FORM_EXPRESSION *) * ConditionalExprCount));
+ }
- if (Operand == EFI_IFR_NO_SUBMIT_IF_OP) {
- CurrentExpression->Type = EFI_HII_EXPRESSION_NO_SUBMIT_IF;
- InsertTailList (&ParentStatement->NoSubmitListHead, &CurrentExpression->Link);
- } else {
- CurrentExpression->Type = EFI_HII_EXPRESSION_INCONSISTENT_IF;
- InsertTailList (&ParentStatement->InconsistentListHead, &CurrentExpression->Link);
- }
+ //
+ // Insert to Option list of current Question
+ //
+ InsertTailList (&ParentStatement->OptionListHead, &CurrentOption->Link);
+ //
+ // Now we know the Storage width of nested Ordered List
+ //
+ if ((ParentStatement->Operand == EFI_IFR_ORDERED_LIST_OP) && (ParentStatement->BufferValue == NULL)) {
+ Width = 1;
+ switch (CurrentOption->Value.Type) {
+ case EFI_IFR_TYPE_NUM_SIZE_8:
+ Width = 1;
+ break;
+
+ case EFI_IFR_TYPE_NUM_SIZE_16:
+ Width = 2;
+ break;
+
+ case EFI_IFR_TYPE_NUM_SIZE_32:
+ Width = 4;
+ break;
+
+ case EFI_IFR_TYPE_NUM_SIZE_64:
+ Width = 8;
+ break;
+
+ default:
+ //
+ // Invalid type for Ordered List
+ //
+ break;
+ }
- //
- // Take a look at next OpCode to see whether current expression consists
- // of single OpCode
- //
- if (((EFI_IFR_OP_HEADER *) (OpCodeData + OpCodeLength))->Scope == 0) {
- SingleOpCodeExpression = TRUE;
- }
- break;
+ ParentStatement->StorageWidth = (UINT16)(ParentStatement->MaxContainers * Width);
+ ParentStatement->BufferValue = AllocateZeroPool (ParentStatement->StorageWidth);
+ ParentStatement->ValueType = CurrentOption->Value.Type;
+ if (ParentStatement->HiiValue.Type == EFI_IFR_TYPE_BUFFER) {
+ ParentStatement->HiiValue.Buffer = ParentStatement->BufferValue;
+ ParentStatement->HiiValue.BufferLen = ParentStatement->StorageWidth;
+ }
- case EFI_IFR_WARNING_IF_OP:
- //
- // Create an Expression node
- //
- CurrentExpression = CreateExpression (CurrentForm, OpCodeData);
- CopyMem (&CurrentExpression->Error, &((EFI_IFR_WARNING_IF *) OpCodeData)->Warning, sizeof (EFI_STRING_ID));
- CurrentExpression->TimeOut = ((EFI_IFR_WARNING_IF *) OpCodeData)->TimeOut;
- CurrentExpression->Type = EFI_HII_EXPRESSION_WARNING_IF;
- InsertTailList (&ParentStatement->WarningListHead, &CurrentExpression->Link);
+ InitializeRequestElement (FormSet, ParentStatement, CurrentForm);
+ }
- //
- // Take a look at next OpCode to see whether current expression consists
- // of single OpCode
- //
- if (((EFI_IFR_OP_HEADER *) (OpCodeData + OpCodeLength))->Scope == 0) {
- SingleOpCodeExpression = TRUE;
- }
- break;
+ break;
- case EFI_IFR_SUPPRESS_IF_OP:
//
- // Question and Option will appear in scope of this OpCode
+ // Conditional
//
- CurrentExpression = CreateExpression (CurrentForm, OpCodeData);
- CurrentExpression->Type = EFI_HII_EXPRESSION_SUPPRESS_IF;
+ case EFI_IFR_NO_SUBMIT_IF_OP:
+ case EFI_IFR_INCONSISTENT_IF_OP:
+ //
+ // Create an Expression node
+ //
+ CurrentExpression = CreateExpression (CurrentForm, OpCodeData);
+ CopyMem (&CurrentExpression->Error, &((EFI_IFR_INCONSISTENT_IF *)OpCodeData)->Error, sizeof (EFI_STRING_ID));
- if (CurrentForm == NULL) {
- InsertTailList (&FormSet->ExpressionListHead, &CurrentExpression->Link);
- } else {
- InsertTailList (&CurrentForm->ExpressionListHead, &CurrentExpression->Link);
- }
+ if (Operand == EFI_IFR_NO_SUBMIT_IF_OP) {
+ CurrentExpression->Type = EFI_HII_EXPRESSION_NO_SUBMIT_IF;
+ InsertTailList (&ParentStatement->NoSubmitListHead, &CurrentExpression->Link);
+ } else {
+ CurrentExpression->Type = EFI_HII_EXPRESSION_INCONSISTENT_IF;
+ InsertTailList (&ParentStatement->InconsistentListHead, &CurrentExpression->Link);
+ }
- if (SuppressForOption) {
- PushConditionalExpression(CurrentExpression, ExpressOption);
- } else if (SuppressForQuestion) {
- PushConditionalExpression(CurrentExpression, ExpressStatement);
- } else {
- PushConditionalExpression(CurrentExpression, ExpressForm);
- }
+ //
+ // Take a look at next OpCode to see whether current expression consists
+ // of single OpCode
+ //
+ if (((EFI_IFR_OP_HEADER *)(OpCodeData + OpCodeLength))->Scope == 0) {
+ SingleOpCodeExpression = TRUE;
+ }
- //
- // Take a look at next OpCode to see whether current expression consists
- // of single OpCode
- //
- if (((EFI_IFR_OP_HEADER *) (OpCodeData + OpCodeLength))->Scope == 0) {
- SingleOpCodeExpression = TRUE;
- }
- break;
+ break;
- case EFI_IFR_GRAY_OUT_IF_OP:
- //
- // Questions will appear in scope of this OpCode
- //
- CurrentExpression = CreateExpression (CurrentForm, OpCodeData);
- CurrentExpression->Type = EFI_HII_EXPRESSION_GRAY_OUT_IF;
- InsertTailList (&CurrentForm->ExpressionListHead, &CurrentExpression->Link);
- PushConditionalExpression(CurrentExpression, ExpressStatement);
+ case EFI_IFR_WARNING_IF_OP:
+ //
+ // Create an Expression node
+ //
+ CurrentExpression = CreateExpression (CurrentForm, OpCodeData);
+ CopyMem (&CurrentExpression->Error, &((EFI_IFR_WARNING_IF *)OpCodeData)->Warning, sizeof (EFI_STRING_ID));
+ CurrentExpression->TimeOut = ((EFI_IFR_WARNING_IF *)OpCodeData)->TimeOut;
+ CurrentExpression->Type = EFI_HII_EXPRESSION_WARNING_IF;
+ InsertTailList (&ParentStatement->WarningListHead, &CurrentExpression->Link);
- //
- // Take a look at next OpCode to see whether current expression consists
- // of single OpCode
- //
- if (((EFI_IFR_OP_HEADER *) (OpCodeData + OpCodeLength))->Scope == 0) {
- SingleOpCodeExpression = TRUE;
- }
- break;
+ //
+ // Take a look at next OpCode to see whether current expression consists
+ // of single OpCode
+ //
+ if (((EFI_IFR_OP_HEADER *)(OpCodeData + OpCodeLength))->Scope == 0) {
+ SingleOpCodeExpression = TRUE;
+ }
- case EFI_IFR_DISABLE_IF_OP:
- //
- // The DisableIf expression should only rely on constant, so it could be
- // evaluated at initialization and it will not be queued
- //
- CurrentExpression = AllocateZeroPool (sizeof (FORM_EXPRESSION));
- ASSERT (CurrentExpression != NULL);
- CurrentExpression->Signature = FORM_EXPRESSION_SIGNATURE;
- CurrentExpression->Type = EFI_HII_EXPRESSION_DISABLE_IF;
- InitializeListHead (&CurrentExpression->OpCodeListHead);
+ break;
- if (CurrentForm != NULL) {
+ case EFI_IFR_SUPPRESS_IF_OP:
//
- // This is DisableIf for Question, enqueue it to Form expression list
+ // Question and Option will appear in scope of this OpCode
//
- InsertTailList (&CurrentForm->ExpressionListHead, &CurrentExpression->Link);
- PushConditionalExpression(CurrentExpression, ExpressStatement);
- }
+ CurrentExpression = CreateExpression (CurrentForm, OpCodeData);
+ CurrentExpression->Type = EFI_HII_EXPRESSION_SUPPRESS_IF;
- OpCodeDisabled = FALSE;
- InScopeDisable = TRUE;
- //
- // Take a look at next OpCode to see whether current expression consists
- // of single OpCode
- //
- if (((EFI_IFR_OP_HEADER *) (OpCodeData + OpCodeLength))->Scope == 0) {
- SingleOpCodeExpression = TRUE;
- }
- break;
+ if (CurrentForm == NULL) {
+ InsertTailList (&FormSet->ExpressionListHead, &CurrentExpression->Link);
+ } else {
+ InsertTailList (&CurrentForm->ExpressionListHead, &CurrentExpression->Link);
+ }
- //
- // Expression
- //
- case EFI_IFR_VALUE_OP:
- CurrentExpression = CreateExpression (CurrentForm, OpCodeData);
- CurrentExpression->Type = EFI_HII_EXPRESSION_VALUE;
- InsertTailList (&CurrentForm->ExpressionListHead, &CurrentExpression->Link);
+ if (SuppressForOption) {
+ PushConditionalExpression (CurrentExpression, ExpressOption);
+ } else if (SuppressForQuestion) {
+ PushConditionalExpression (CurrentExpression, ExpressStatement);
+ } else {
+ PushConditionalExpression (CurrentExpression, ExpressForm);
+ }
- if (InScopeDefault) {
//
- // Used for default (EFI_IFR_DEFAULT)
+ // Take a look at next OpCode to see whether current expression consists
+ // of single OpCode
//
- CurrentDefault->ValueExpression = CurrentExpression;
- } else {
+ if (((EFI_IFR_OP_HEADER *)(OpCodeData + OpCodeLength))->Scope == 0) {
+ SingleOpCodeExpression = TRUE;
+ }
+
+ break;
+
+ case EFI_IFR_GRAY_OUT_IF_OP:
//
- // If used for a question, then the question will be read-only
+ // Questions will appear in scope of this OpCode
//
+ CurrentExpression = CreateExpression (CurrentForm, OpCodeData);
+ CurrentExpression->Type = EFI_HII_EXPRESSION_GRAY_OUT_IF;
+ InsertTailList (&CurrentForm->ExpressionListHead, &CurrentExpression->Link);
+ PushConditionalExpression (CurrentExpression, ExpressStatement);
+
//
- // Make sure CurrentStatement is not NULL.
- // If it is NULL, 1) ParseOpCodes functions may parse the IFR wrongly. Or 2) the IFR
- // file is wrongly generated by tools such as VFR Compiler. There may be a bug in VFR Compiler.
+ // Take a look at next OpCode to see whether current expression consists
+ // of single OpCode
//
- ASSERT (ParentStatement != NULL);
- ParentStatement->ValueExpression = CurrentExpression;
- }
+ if (((EFI_IFR_OP_HEADER *)(OpCodeData + OpCodeLength))->Scope == 0) {
+ SingleOpCodeExpression = TRUE;
+ }
- //
- // Take a look at next OpCode to see whether current expression consists
- // of single OpCode
- //
- if (((EFI_IFR_OP_HEADER *) (OpCodeData + OpCodeLength))->Scope == 0) {
- SingleOpCodeExpression = TRUE;
- }
- break;
+ break;
- case EFI_IFR_RULE_OP:
- CurrentExpression = CreateExpression (CurrentForm, OpCodeData);
- CurrentExpression->Type = EFI_HII_EXPRESSION_RULE;
+ case EFI_IFR_DISABLE_IF_OP:
+ //
+ // The DisableIf expression should only rely on constant, so it could be
+ // evaluated at initialization and it will not be queued
+ //
+ CurrentExpression = AllocateZeroPool (sizeof (FORM_EXPRESSION));
+ ASSERT (CurrentExpression != NULL);
+ CurrentExpression->Signature = FORM_EXPRESSION_SIGNATURE;
+ CurrentExpression->Type = EFI_HII_EXPRESSION_DISABLE_IF;
+ InitializeListHead (&CurrentExpression->OpCodeListHead);
- CurrentExpression->RuleId = ((EFI_IFR_RULE *) OpCodeData)->RuleId;
- InsertTailList (&CurrentForm->ExpressionListHead, &CurrentExpression->Link);
+ if (CurrentForm != NULL) {
+ //
+ // This is DisableIf for Question, enqueue it to Form expression list
+ //
+ InsertTailList (&CurrentForm->ExpressionListHead, &CurrentExpression->Link);
+ PushConditionalExpression (CurrentExpression, ExpressStatement);
+ }
- //
- // Take a look at next OpCode to see whether current expression consists
- // of single OpCode
- //
- if (((EFI_IFR_OP_HEADER *) (OpCodeData + OpCodeLength))->Scope == 0) {
- SingleOpCodeExpression = TRUE;
- }
- break;
+ OpCodeDisabled = FALSE;
+ InScopeDisable = TRUE;
+ //
+ // Take a look at next OpCode to see whether current expression consists
+ // of single OpCode
+ //
+ if (((EFI_IFR_OP_HEADER *)(OpCodeData + OpCodeLength))->Scope == 0) {
+ SingleOpCodeExpression = TRUE;
+ }
- case EFI_IFR_READ_OP:
- CurrentExpression = CreateExpression (CurrentForm, OpCodeData);
- CurrentExpression->Type = EFI_HII_EXPRESSION_READ;
- InsertTailList (&CurrentForm->ExpressionListHead, &CurrentExpression->Link);
+ break;
//
- // Make sure CurrentStatement is not NULL.
- // If it is NULL, 1) ParseOpCodes functions may parse the IFR wrongly. Or 2) the IFR
- // file is wrongly generated by tools such as VFR Compiler. There may be a bug in VFR Compiler.
+ // Expression
//
- ASSERT (ParentStatement != NULL);
- ParentStatement->ReadExpression = CurrentExpression;
+ case EFI_IFR_VALUE_OP:
+ CurrentExpression = CreateExpression (CurrentForm, OpCodeData);
+ CurrentExpression->Type = EFI_HII_EXPRESSION_VALUE;
+ InsertTailList (&CurrentForm->ExpressionListHead, &CurrentExpression->Link);
- //
- // Take a look at next OpCode to see whether current expression consists
- // of single OpCode
- //
- if (((EFI_IFR_OP_HEADER *) (OpCodeData + OpCodeLength))->Scope == 0) {
- SingleOpCodeExpression = TRUE;
- }
- break;
+ if (InScopeDefault) {
+ //
+ // Used for default (EFI_IFR_DEFAULT)
+ //
+ CurrentDefault->ValueExpression = CurrentExpression;
+ } else {
+ //
+ // If used for a question, then the question will be read-only
+ //
+ //
+ // Make sure CurrentStatement is not NULL.
+ // If it is NULL, 1) ParseOpCodes functions may parse the IFR wrongly. Or 2) the IFR
+ // file is wrongly generated by tools such as VFR Compiler. There may be a bug in VFR Compiler.
+ //
+ ASSERT (ParentStatement != NULL);
+ ParentStatement->ValueExpression = CurrentExpression;
+ }
- case EFI_IFR_WRITE_OP:
- CurrentExpression = CreateExpression (CurrentForm, OpCodeData);
- CurrentExpression->Type = EFI_HII_EXPRESSION_WRITE;
- InsertTailList (&CurrentForm->ExpressionListHead, &CurrentExpression->Link);
+ //
+ // Take a look at next OpCode to see whether current expression consists
+ // of single OpCode
+ //
+ if (((EFI_IFR_OP_HEADER *)(OpCodeData + OpCodeLength))->Scope == 0) {
+ SingleOpCodeExpression = TRUE;
+ }
- //
- // Make sure CurrentStatement is not NULL.
- // If it is NULL, 1) ParseOpCodes functions may parse the IFR wrongly. Or 2) the IFR
- // file is wrongly generated by tools such as VFR Compiler. There may be a bug in VFR Compiler.
- //
- ASSERT (ParentStatement != NULL);
- ParentStatement->WriteExpression = CurrentExpression;
+ break;
- //
- // Take a look at next OpCode to see whether current expression consists
- // of single OpCode
- //
- if (((EFI_IFR_OP_HEADER *) (OpCodeData + OpCodeLength))->Scope == 0) {
- SingleOpCodeExpression = TRUE;
- }
- break;
+ case EFI_IFR_RULE_OP:
+ CurrentExpression = CreateExpression (CurrentForm, OpCodeData);
+ CurrentExpression->Type = EFI_HII_EXPRESSION_RULE;
- //
- // Image
- //
- case EFI_IFR_IMAGE_OP:
- //
- // Get ScopeOpcode from top of stack
- //
- PopScope (&ScopeOpCode);
- PushScope (ScopeOpCode);
+ CurrentExpression->RuleId = ((EFI_IFR_RULE *)OpCodeData)->RuleId;
+ InsertTailList (&CurrentForm->ExpressionListHead, &CurrentExpression->Link);
- switch (ScopeOpCode) {
- case EFI_IFR_FORM_SET_OP:
- ImageId = &FormSet->ImageId;
- break;
+ //
+ // Take a look at next OpCode to see whether current expression consists
+ // of single OpCode
+ //
+ if (((EFI_IFR_OP_HEADER *)(OpCodeData + OpCodeLength))->Scope == 0) {
+ SingleOpCodeExpression = TRUE;
+ }
- case EFI_IFR_FORM_OP:
- case EFI_IFR_FORM_MAP_OP:
- ASSERT (CurrentForm != NULL);
- ImageId = &CurrentForm->ImageId;
break;
- case EFI_IFR_ONE_OF_OPTION_OP:
- ASSERT (CurrentOption != NULL);
- ImageId = &CurrentOption->ImageId;
- break;
+ case EFI_IFR_READ_OP:
+ CurrentExpression = CreateExpression (CurrentForm, OpCodeData);
+ CurrentExpression->Type = EFI_HII_EXPRESSION_READ;
+ InsertTailList (&CurrentForm->ExpressionListHead, &CurrentExpression->Link);
- default:
//
// Make sure CurrentStatement is not NULL.
// If it is NULL, 1) ParseOpCodes functions may parse the IFR wrongly. Or 2) the IFR
- // file is wrongly generated by tools such as VFR Compiler.
+ // file is wrongly generated by tools such as VFR Compiler. There may be a bug in VFR Compiler.
//
ASSERT (ParentStatement != NULL);
- ImageId = &ParentStatement->ImageId;
- break;
- }
-
- ASSERT (ImageId != NULL);
- CopyMem (ImageId, &((EFI_IFR_IMAGE *) OpCodeData)->Id, sizeof (EFI_IMAGE_ID));
- break;
-
- //
- // Refresh
- //
- case EFI_IFR_REFRESH_OP:
- ASSERT (ParentStatement != NULL);
- ParentStatement->RefreshInterval = ((EFI_IFR_REFRESH *) OpCodeData)->RefreshInterval;
- break;
+ ParentStatement->ReadExpression = CurrentExpression;
- //
- // Refresh guid.
- //
- case EFI_IFR_REFRESH_ID_OP:
- //
- // Get ScopeOpcode from top of stack
- //
- PopScope (&ScopeOpCode);
- PushScope (ScopeOpCode);
+ //
+ // Take a look at next OpCode to see whether current expression consists
+ // of single OpCode
+ //
+ if (((EFI_IFR_OP_HEADER *)(OpCodeData + OpCodeLength))->Scope == 0) {
+ SingleOpCodeExpression = TRUE;
+ }
- switch (ScopeOpCode) {
- case EFI_IFR_FORM_OP:
- case EFI_IFR_FORM_MAP_OP:
- ASSERT (CurrentForm != NULL);
- CopyMem (&CurrentForm->RefreshGuid, &((EFI_IFR_REFRESH_ID *) OpCodeData)->RefreshEventGroupId, sizeof (EFI_GUID));
break;
- default:
+ case EFI_IFR_WRITE_OP:
+ CurrentExpression = CreateExpression (CurrentForm, OpCodeData);
+ CurrentExpression->Type = EFI_HII_EXPRESSION_WRITE;
+ InsertTailList (&CurrentForm->ExpressionListHead, &CurrentExpression->Link);
+
+ //
+ // Make sure CurrentStatement is not NULL.
+ // If it is NULL, 1) ParseOpCodes functions may parse the IFR wrongly. Or 2) the IFR
+ // file is wrongly generated by tools such as VFR Compiler. There may be a bug in VFR Compiler.
+ //
ASSERT (ParentStatement != NULL);
- CopyMem (&ParentStatement->RefreshGuid, &((EFI_IFR_REFRESH_ID *) OpCodeData)->RefreshEventGroupId, sizeof (EFI_GUID));
- break;
- }
- break;
+ ParentStatement->WriteExpression = CurrentExpression;
- //
- // Modal tag
- //
- case EFI_IFR_MODAL_TAG_OP:
- ASSERT (CurrentForm != NULL);
- CurrentForm->ModalForm = TRUE;
- break;
+ //
+ // Take a look at next OpCode to see whether current expression consists
+ // of single OpCode
+ //
+ if (((EFI_IFR_OP_HEADER *)(OpCodeData + OpCodeLength))->Scope == 0) {
+ SingleOpCodeExpression = TRUE;
+ }
+
+ break;
- //
- // Lock tag, used by form and statement.
- //
- case EFI_IFR_LOCKED_OP:
//
- // Get ScopeOpcode from top of stack
+ // Image
//
- PopScope (&ScopeOpCode);
- PushScope (ScopeOpCode);
- switch (ScopeOpCode) {
- case EFI_IFR_FORM_OP:
- case EFI_IFR_FORM_MAP_OP:
- ASSERT (CurrentForm != NULL);
- CurrentForm->Locked = TRUE;
- break;
+ case EFI_IFR_IMAGE_OP:
+ //
+ // Get ScopeOpcode from top of stack
+ //
+ PopScope (&ScopeOpCode);
+ PushScope (ScopeOpCode);
- default:
- ASSERT (ParentStatement != NULL);
- ParentStatement->Locked = TRUE;
- }
- break;
+ switch (ScopeOpCode) {
+ case EFI_IFR_FORM_SET_OP:
+ ImageId = &FormSet->ImageId;
+ break;
- //
- // Vendor specific
- //
- case EFI_IFR_GUID_OP:
- CurrentStatement = CreateStatement (OpCodeData, FormSet, CurrentForm);
- if (CompareGuid ((EFI_GUID *)(OpCodeData + sizeof (EFI_IFR_OP_HEADER)), &gEdkiiIfrBitVarstoreGuid)) {
- Scope = 0;
- QuestionReferBitField = TRUE;
- }
- break;
+ case EFI_IFR_FORM_OP:
+ case EFI_IFR_FORM_MAP_OP:
+ ASSERT (CurrentForm != NULL);
+ ImageId = &CurrentForm->ImageId;
+ break;
- //
- // Scope End
- //
- case EFI_IFR_END_OP:
- QuestionReferBitField = FALSE;
- Status = PopScope (&ScopeOpCode);
- if (EFI_ERROR (Status)) {
- ResetScopeStack ();
- return Status;
- }
+ case EFI_IFR_ONE_OF_OPTION_OP:
+ ASSERT (CurrentOption != NULL);
+ ImageId = &CurrentOption->ImageId;
+ break;
+
+ default:
+ //
+ // Make sure CurrentStatement is not NULL.
+ // If it is NULL, 1) ParseOpCodes functions may parse the IFR wrongly. Or 2) the IFR
+ // file is wrongly generated by tools such as VFR Compiler.
+ //
+ ASSERT (ParentStatement != NULL);
+ ImageId = &ParentStatement->ImageId;
+ break;
+ }
+
+ ASSERT (ImageId != NULL);
+ CopyMem (ImageId, &((EFI_IFR_IMAGE *)OpCodeData)->Id, sizeof (EFI_IMAGE_ID));
+ break;
//
- // Parent statement end tag found, update ParentStatement info.
+ // Refresh
//
- if (IsStatementOpCode(ScopeOpCode) && (ParentStatement != NULL) && (ParentStatement->Operand == ScopeOpCode)) {
- ParentStatement = ParentStatement->ParentStatement;
- }
-
- switch (ScopeOpCode) {
- case EFI_IFR_FORM_SET_OP:
- //
- // End of FormSet, update FormSet IFR binary length
- // to stop parsing substantial OpCodes
- //
- FormSet->IfrBinaryLength = OpCodeOffset;
+ case EFI_IFR_REFRESH_OP:
+ ASSERT (ParentStatement != NULL);
+ ParentStatement->RefreshInterval = ((EFI_IFR_REFRESH *)OpCodeData)->RefreshInterval;
break;
- case EFI_IFR_FORM_OP:
- case EFI_IFR_FORM_MAP_OP:
+ //
+ // Refresh guid.
+ //
+ case EFI_IFR_REFRESH_ID_OP:
//
- // End of Form
+ // Get ScopeOpcode from top of stack
//
- CurrentForm = NULL;
- SuppressForQuestion = FALSE;
+ PopScope (&ScopeOpCode);
+ PushScope (ScopeOpCode);
+
+ switch (ScopeOpCode) {
+ case EFI_IFR_FORM_OP:
+ case EFI_IFR_FORM_MAP_OP:
+ ASSERT (CurrentForm != NULL);
+ CopyMem (&CurrentForm->RefreshGuid, &((EFI_IFR_REFRESH_ID *)OpCodeData)->RefreshEventGroupId, sizeof (EFI_GUID));
+ break;
+
+ default:
+ ASSERT (ParentStatement != NULL);
+ CopyMem (&ParentStatement->RefreshGuid, &((EFI_IFR_REFRESH_ID *)OpCodeData)->RefreshEventGroupId, sizeof (EFI_GUID));
+ break;
+ }
+
break;
- case EFI_IFR_ONE_OF_OPTION_OP:
- //
- // End of Option
- //
- CurrentOption = NULL;
+ //
+ // Modal tag
+ //
+ case EFI_IFR_MODAL_TAG_OP:
+ ASSERT (CurrentForm != NULL);
+ CurrentForm->ModalForm = TRUE;
break;
- case EFI_IFR_NO_SUBMIT_IF_OP:
- case EFI_IFR_INCONSISTENT_IF_OP:
- case EFI_IFR_WARNING_IF_OP:
+ //
+ // Lock tag, used by form and statement.
+ //
+ case EFI_IFR_LOCKED_OP:
//
- // Ignore end of EFI_IFR_NO_SUBMIT_IF and EFI_IFR_INCONSISTENT_IF
+ // Get ScopeOpcode from top of stack
//
- break;
+ PopScope (&ScopeOpCode);
+ PushScope (ScopeOpCode);
+ switch (ScopeOpCode) {
+ case EFI_IFR_FORM_OP:
+ case EFI_IFR_FORM_MAP_OP:
+ ASSERT (CurrentForm != NULL);
+ CurrentForm->Locked = TRUE;
+ break;
- case EFI_IFR_SUPPRESS_IF_OP:
- if (SuppressForOption) {
- PopConditionalExpression(ExpressOption);
- } else if (SuppressForQuestion) {
- PopConditionalExpression(ExpressStatement);
- } else {
- PopConditionalExpression(ExpressForm);
+ default:
+ ASSERT (ParentStatement != NULL);
+ ParentStatement->Locked = TRUE;
}
- break;
- case EFI_IFR_GRAY_OUT_IF_OP:
- PopConditionalExpression(ExpressStatement);
break;
- case EFI_IFR_DISABLE_IF_OP:
- if (CurrentForm != NULL) {
- PopConditionalExpression(ExpressStatement);
+ //
+ // Vendor specific
+ //
+ case EFI_IFR_GUID_OP:
+ CurrentStatement = CreateStatement (OpCodeData, FormSet, CurrentForm);
+ if (CompareGuid ((EFI_GUID *)(OpCodeData + sizeof (EFI_IFR_OP_HEADER)), &gEdkiiIfrBitVarstoreGuid)) {
+ Scope = 0;
+ QuestionReferBitField = TRUE;
}
- InScopeDisable = FALSE;
- OpCodeDisabled = FALSE;
- break;
- case EFI_IFR_ONE_OF_OP:
- case EFI_IFR_ORDERED_LIST_OP:
- SuppressForOption = FALSE;
break;
- case EFI_IFR_DEFAULT_OP:
- InScopeDefault = FALSE;
- break;
+ //
+ // Scope End
+ //
+ case EFI_IFR_END_OP:
+ QuestionReferBitField = FALSE;
+ Status = PopScope (&ScopeOpCode);
+ if (EFI_ERROR (Status)) {
+ ResetScopeStack ();
+ return Status;
+ }
- case EFI_IFR_MAP_OP:
//
- // Get current Map Expression List.
+ // Parent statement end tag found, update ParentStatement info.
//
- Status = PopMapExpressionList ((VOID **) &MapExpressionList);
- if (Status == EFI_ACCESS_DENIED) {
- MapExpressionList = NULL;
+ if (IsStatementOpCode (ScopeOpCode) && (ParentStatement != NULL) && (ParentStatement->Operand == ScopeOpCode)) {
+ ParentStatement = ParentStatement->ParentStatement;
}
- //
- // Get current expression.
- //
- Status = PopCurrentExpression ((VOID **) &CurrentExpression);
- ASSERT_EFI_ERROR (Status);
- ASSERT (MapScopeDepth > 0);
- MapScopeDepth --;
- break;
- default:
- if (IsExpressionOpCode (ScopeOpCode)) {
- if (InScopeDisable && CurrentForm == NULL) {
+ switch (ScopeOpCode) {
+ case EFI_IFR_FORM_SET_OP:
+ //
+ // End of FormSet, update FormSet IFR binary length
+ // to stop parsing substantial OpCodes
//
- // This is DisableIf expression for Form, it should be a constant expression
+ FormSet->IfrBinaryLength = OpCodeOffset;
+ break;
+
+ case EFI_IFR_FORM_OP:
+ case EFI_IFR_FORM_MAP_OP:
+ //
+ // End of Form
+ //
+ CurrentForm = NULL;
+ SuppressForQuestion = FALSE;
+ break;
+
+ case EFI_IFR_ONE_OF_OPTION_OP:
//
- ASSERT (CurrentExpression != NULL);
- Status = EvaluateExpression (FormSet, CurrentForm, CurrentExpression);
- if (EFI_ERROR (Status)) {
- return Status;
+ // End of Option
+ //
+ CurrentOption = NULL;
+ break;
+
+ case EFI_IFR_NO_SUBMIT_IF_OP:
+ case EFI_IFR_INCONSISTENT_IF_OP:
+ case EFI_IFR_WARNING_IF_OP:
+ //
+ // Ignore end of EFI_IFR_NO_SUBMIT_IF and EFI_IFR_INCONSISTENT_IF
+ //
+ break;
+
+ case EFI_IFR_SUPPRESS_IF_OP:
+ if (SuppressForOption) {
+ PopConditionalExpression (ExpressOption);
+ } else if (SuppressForQuestion) {
+ PopConditionalExpression (ExpressStatement);
+ } else {
+ PopConditionalExpression (ExpressForm);
}
- OpCodeDisabled = IsTrue (&CurrentExpression->Result);
+ break;
+
+ case EFI_IFR_GRAY_OUT_IF_OP:
+ PopConditionalExpression (ExpressStatement);
+ break;
+
+ case EFI_IFR_DISABLE_IF_OP:
+ if (CurrentForm != NULL) {
+ PopConditionalExpression (ExpressStatement);
+ }
+
+ InScopeDisable = FALSE;
+ OpCodeDisabled = FALSE;
+ break;
+
+ case EFI_IFR_ONE_OF_OP:
+ case EFI_IFR_ORDERED_LIST_OP:
+ SuppressForOption = FALSE;
+ break;
+
+ case EFI_IFR_DEFAULT_OP:
+ InScopeDefault = FALSE;
+ break;
+ case EFI_IFR_MAP_OP:
//
- // DisableIf Expression is only used once and not queued, free it
+ // Get current Map Expression List.
//
- DestroyExpression (CurrentExpression);
- }
+ Status = PopMapExpressionList ((VOID **)&MapExpressionList);
+ if (Status == EFI_ACCESS_DENIED) {
+ MapExpressionList = NULL;
+ }
- //
- // End of current Expression
- //
- CurrentExpression = NULL;
+ //
+ // Get current expression.
+ //
+ Status = PopCurrentExpression ((VOID **)&CurrentExpression);
+ ASSERT_EFI_ERROR (Status);
+ ASSERT (MapScopeDepth > 0);
+ MapScopeDepth--;
+ break;
+
+ default:
+ if (IsExpressionOpCode (ScopeOpCode)) {
+ if (InScopeDisable && (CurrentForm == NULL)) {
+ //
+ // This is DisableIf expression for Form, it should be a constant expression
+ //
+ ASSERT (CurrentExpression != NULL);
+ Status = EvaluateExpression (FormSet, CurrentForm, CurrentExpression);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ OpCodeDisabled = IsTrue (&CurrentExpression->Result);
+
+ //
+ // DisableIf Expression is only used once and not queued, free it
+ //
+ DestroyExpression (CurrentExpression);
+ }
+
+ //
+ // End of current Expression
+ //
+ CurrentExpression = NULL;
+ }
+
+ break;
}
+
break;
- }
- break;
- default:
- break;
+ default:
+ break;
}
- if (IsStatementOpCode(Operand)) {
+ if (IsStatementOpCode (Operand)) {
CurrentStatement->ParentStatement = ParentStatement;
if (Scope != 0) {
//
|