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Diffstat (limited to 'src/VBox/Devices/EFI/Firmware/BaseTools/Source/C/VfrCompile/VfrError.cpp')
-rw-r--r--src/VBox/Devices/EFI/Firmware/BaseTools/Source/C/VfrCompile/VfrError.cpp297
1 files changed, 297 insertions, 0 deletions
diff --git a/src/VBox/Devices/EFI/Firmware/BaseTools/Source/C/VfrCompile/VfrError.cpp b/src/VBox/Devices/EFI/Firmware/BaseTools/Source/C/VfrCompile/VfrError.cpp
new file mode 100644
index 00000000..46055604
--- /dev/null
+++ b/src/VBox/Devices/EFI/Firmware/BaseTools/Source/C/VfrCompile/VfrError.cpp
@@ -0,0 +1,297 @@
+/** @file
+
+ VfrCompiler error handler.
+
+Copyright (c) 2004 - 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include "stdio.h"
+#include "string.h"
+#include "stdlib.h"
+#include "VfrError.h"
+#include "EfiUtilityMsgs.h"
+
+static SVFR_ERROR_HANDLE VFR_ERROR_HANDLE_TABLE [] = {
+ { VFR_RETURN_SUCCESS, NULL },
+ { VFR_RETURN_ERROR_SKIPED, NULL },
+ { VFR_RETURN_FATAL_ERROR, ": fatal error!!" },
+
+ { VFR_RETURN_MISMATCHED, ": unexpected token" },
+ { VFR_RETURN_INVALID_PARAMETER, ": invalid parameter" },
+ { VFR_RETURN_OUT_FOR_RESOURCES, ": system out of memory" },
+ { VFR_RETURN_UNSUPPORTED, ": unsupported" },
+ { VFR_RETURN_REDEFINED, ": already defined" },
+ { VFR_RETURN_FORMID_REDEFINED, ": form id already defined" },
+ { VFR_RETURN_QUESTIONID_REDEFINED, ": question id already defined" },
+ { VFR_RETURN_VARSTOREID_REDEFINED, ": varstore id already defined" },
+ { VFR_RETURN_UNDEFINED, ": undefined" },
+ { VFR_RETURN_VAR_NOTDEFINED_BY_QUESTION, ": some variable has not defined by a question"},
+ { VFR_RETURN_VARSTORE_DATATYPE_REDEFINED_ERROR, ": Data Structure is defined by more than one varstores, it can't be referred as varstore, only varstore name could be used."},
+ { VFR_RETURN_GET_EFIVARSTORE_ERROR, ": get efi varstore error"},
+ { VFR_RETURN_EFIVARSTORE_USE_ERROR, ": can not use the efi varstore like this" },
+ { VFR_RETURN_EFIVARSTORE_SIZE_ERROR, ": unsupport efi varstore size should be <= 8 bytes" },
+ { VFR_RETURN_GET_NVVARSTORE_ERROR, ": get name value varstore error" },
+ { VFR_RETURN_QVAR_REUSE, ": variable reused by more than one question" },
+ { VFR_RETURN_FLAGS_UNSUPPORTED, ": flags unsupported" },
+ { VFR_RETURN_ERROR_ARRARY_NUM, ": array number error, the valid value is in (0 ~ MAX_INDEX-1) for UEFI vfr and in (1 ~ MAX_INDEX) for Framework Vfr" },
+ { VFR_RETURN_DATA_STRING_ERROR, ": data field string error or not support"},
+ { VFR_RETURN_DEFAULT_VALUE_REDEFINED, ": default value re-defined with different value"},
+ { VFR_RETURN_CONSTANT_ONLY, ": only constant is allowed in the expression"},
+ { VFR_RETURN_VARSTORE_NAME_REDEFINED_ERROR, ": Varstore name is defined by more than one varstores, it can't be referred as varstore, only varstore structure name could be used."},
+ { VFR_RETURN_BIT_WIDTH_ERROR, ": bit width must be <= sizeof (type) * 8 and the max width can not > 32" },
+ { VFR_RETURN_STRING_TO_UINT_OVERFLOW, ": String to UINT* Overflow"},
+ { VFR_RETURN_CODEUNDEFINED, ": undefined Error Code" }
+};
+
+static SVFR_WARNING_HANDLE VFR_WARNING_HANDLE_TABLE [] = {
+ { VFR_WARNING_DEFAULT_VALUE_REDEFINED, ": default value re-defined with different value"},
+ { VFR_WARNING_ACTION_WITH_TEXT_TWO, ": Action opcode should not have TextTwo part"},
+ { VFR_WARNING_OBSOLETED_FRAMEWORK_OPCODE, ": Not recommend to use obsoleted framework opcode"},
+ { VFR_WARNING_CODEUNDEFINED, ": undefined Warning Code" }
+};
+
+CVfrErrorHandle::CVfrErrorHandle (
+ VOID
+ )
+{
+ mInputFileName = NULL;
+ mScopeRecordListHead = NULL;
+ mScopeRecordListTail = NULL;
+ mVfrErrorHandleTable = VFR_ERROR_HANDLE_TABLE;
+ mVfrWarningHandleTable = VFR_WARNING_HANDLE_TABLE;
+ mWarningAsError = FALSE;
+}
+
+CVfrErrorHandle::~CVfrErrorHandle (
+ VOID
+ )
+{
+ SVfrFileScopeRecord *pNode = NULL;
+
+ if (mInputFileName != NULL) {
+ delete[] mInputFileName;
+ }
+
+ while (mScopeRecordListHead != NULL) {
+ pNode = mScopeRecordListHead;
+ mScopeRecordListHead = mScopeRecordListHead->mNext;
+ delete pNode;
+ }
+
+ mScopeRecordListHead = NULL;
+ mScopeRecordListTail = NULL;
+ mVfrErrorHandleTable = NULL;
+ mVfrWarningHandleTable = NULL;
+}
+
+VOID
+CVfrErrorHandle::SetWarningAsError (
+ IN BOOLEAN WarningAsError
+ )
+{
+ mWarningAsError = WarningAsError;
+}
+
+VOID
+CVfrErrorHandle::SetInputFile (
+ IN CHAR8 *InputFile
+ )
+{
+ if (InputFile != NULL) {
+ mInputFileName = new CHAR8[strlen(InputFile) + 1];
+ strcpy (mInputFileName, InputFile);
+ }
+}
+
+SVfrFileScopeRecord::SVfrFileScopeRecord (
+ IN CHAR8 *Record,
+ IN UINT32 LineNum
+ )
+{
+ UINT32 Index;
+ CHAR8 *FileName = NULL;
+ CHAR8 *Str = NULL;
+
+ mWholeScopeLine = LineNum;
+ mNext = NULL;
+
+ Str = strchr (Record, ' ');
+ mScopeLineStart = atoi (++Str);
+
+ Str = strchr (Str, '\"');
+ FileName = ++Str;
+
+ while((Str = strstr (FileName, "\\\\")) != NULL) {
+ FileName = Str + 2;
+ }
+ if ((mFileName = new CHAR8[strlen(FileName)]) != NULL) {
+ for (Index = 0; FileName[Index] != '\"'; Index++) {
+ mFileName[Index] = FileName[Index];
+ }
+ mFileName[Index] = '\0';
+ }
+
+ return;
+}
+
+SVfrFileScopeRecord::~SVfrFileScopeRecord (
+ VOID
+ )
+{
+ if (mFileName != NULL) {
+ delete[] mFileName;
+ }
+}
+
+VOID
+CVfrErrorHandle::ParseFileScopeRecord (
+ IN CHAR8 *Record,
+ IN UINT32 WholeScopeLine
+ )
+{
+ SVfrFileScopeRecord *pNode = NULL;
+
+ if (Record == NULL) {
+ return;
+ }
+
+ if ((pNode = new SVfrFileScopeRecord(Record, WholeScopeLine)) == NULL) {
+ return;
+ }
+
+ if (mScopeRecordListHead == NULL) {
+ mScopeRecordListTail = mScopeRecordListHead = pNode;
+ } else {
+ mScopeRecordListTail->mNext = pNode;
+ mScopeRecordListTail = pNode;
+ }
+}
+
+VOID
+CVfrErrorHandle::GetFileNameLineNum (
+ IN UINT32 LineNum,
+ OUT CHAR8 **FileName,
+ OUT UINT32 *FileLine
+ )
+{
+ SVfrFileScopeRecord *pNode = NULL;
+
+ if ((FileName == NULL) || (FileLine == NULL)) {
+ return;
+ }
+
+ *FileName = NULL;
+ *FileLine = 0xFFFFFFFF;
+
+ //
+ // Some errors occur before scope record list been built.
+ //
+ if (mScopeRecordListHead == NULL) {
+ *FileLine = LineNum;
+ *FileName = mInputFileName;
+ return ;
+ }
+
+ for (pNode = mScopeRecordListHead; pNode->mNext != NULL; pNode = pNode->mNext) {
+ if ((LineNum > pNode->mWholeScopeLine) && (pNode->mNext->mWholeScopeLine > LineNum)) {
+ *FileName = pNode->mFileName;
+ *FileLine = LineNum - pNode->mWholeScopeLine + pNode->mScopeLineStart - 1;
+ return ;
+ }
+ }
+
+ *FileName = pNode->mFileName;
+ *FileLine = LineNum - pNode->mWholeScopeLine + pNode->mScopeLineStart - 1;
+}
+
+VOID
+CVfrErrorHandle::PrintMsg (
+ IN UINT32 LineNum,
+ IN CHAR8 *TokName,
+ IN CONST CHAR8 *MsgType,
+ IN CONST CHAR8 *ErrorMsg
+ )
+{
+ CHAR8 *FileName = NULL;
+ UINT32 FileLine;
+
+ if (strncmp ("Warning", MsgType, strlen ("Warning")) == 0) {
+ VerboseMsg ((CHAR8 *) ErrorMsg);
+ return;
+ }
+ GetFileNameLineNum (LineNum, &FileName, &FileLine);
+ Error (FileName, FileLine, 0x3000, TokName, (CHAR8 *) "\t%s\n", (CHAR8 *) ErrorMsg);
+}
+
+UINT8
+CVfrErrorHandle::HandleError (
+ IN EFI_VFR_RETURN_CODE ErrorCode,
+ IN UINT32 LineNum,
+ IN CHAR8 *TokName
+ )
+{
+ UINT32 Index;
+ CHAR8 *FileName = NULL;
+ UINT32 FileLine;
+ CONST CHAR8 *ErrorMsg = NULL;
+
+ if (mVfrErrorHandleTable == NULL) {
+ return 1;
+ }
+
+ for (Index = 0; mVfrErrorHandleTable[Index].mErrorCode != VFR_RETURN_CODEUNDEFINED; Index++) {
+ if (ErrorCode == mVfrErrorHandleTable[Index].mErrorCode) {
+ ErrorMsg = mVfrErrorHandleTable[Index].mErrorMsg;
+ break;
+ }
+ }
+
+ if (ErrorMsg != NULL) {
+ GetFileNameLineNum (LineNum, &FileName, &FileLine);
+ Error (FileName, FileLine, 0x3000, TokName, (CHAR8 *) "\t%s\n", (CHAR8 *) ErrorMsg);
+ return 1;
+ } else {
+ return 0;
+ }
+}
+
+UINT8
+CVfrErrorHandle::HandleWarning (
+ IN EFI_VFR_WARNING_CODE WarningCode,
+ IN UINT32 LineNum,
+ IN CHAR8 *TokName
+ )
+{
+ UINT32 Index;
+ CHAR8 *FileName = NULL;
+ UINT32 FileLine;
+ CONST CHAR8 *WarningMsg = NULL;
+
+ if (mVfrWarningHandleTable == NULL) {
+ return 1;
+ }
+
+ GetFileNameLineNum (LineNum, &FileName, &FileLine);
+
+ if (mWarningAsError) {
+ Error (FileName, FileLine, 0x2220, (CHAR8 *) "warning treated as error", NULL);
+ }
+
+ for (Index = 0; mVfrWarningHandleTable[Index].mWarningCode != VFR_WARNING_CODEUNDEFINED; Index++) {
+ if (WarningCode == mVfrWarningHandleTable[Index].mWarningCode) {
+ WarningMsg = mVfrWarningHandleTable[Index].mWarningMsg;
+ break;
+ }
+ }
+
+ if (WarningMsg != NULL) {
+ Warning (FileName, FileLine, 0, TokName, (CHAR8 *) "\t%s\n", (CHAR8 *) WarningMsg);
+ return 1;
+ } else {
+ return 0;
+ }
+}
+
+CVfrErrorHandle gCVfrErrorHandle;
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