mirror of
https://github.com/LongSoft/UEFITool.git
synced 2024-11-22 16:08:23 +08:00
Version 0.15.0
- implemented PE and TE executables relocation for correct Boot Firmware Volume modification
This commit is contained in:
Nikolaj Schlej
parent
17ee8a445a
commit
ead41ba5bb
@ -76,6 +76,9 @@ typedef uint16_t CHAR16;
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#define ERR_UNKNOWN_COMPRESSION_ALGORITHM 26
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#define ERR_UNKNOWN_COMPRESSION_ALGORITHM 26
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#define ERR_UNKNOWN_EXTRACT_MODE 27
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#define ERR_UNKNOWN_EXTRACT_MODE 27
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#define ERR_UNKNOWN_INSERT_MODE 28
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#define ERR_UNKNOWN_INSERT_MODE 28
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#define ERR_UNKNOWN_IMAGE_TYPE 29
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#define ERR_UNKNOWN_PE_OPTIONAL_HEADER_TYPE 30
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#define ERR_UNKNOWN_RELOCATION_TYPE 31
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#define ERR_NOT_IMPLEMENTED 0xFF
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#define ERR_NOT_IMPLEMENTED 0xFF
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// Compression algorithms
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// Compression algorithms
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482
ffsengine.cpp
482
ffsengine.cpp
@ -1709,7 +1709,7 @@ UINT8 FfsEngine::constructPadFile(const UINT32 size, const UINT8 revision, const
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return ERR_SUCCESS;
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return ERR_SUCCESS;
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}
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}
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UINT8 FfsEngine::reconstruct(const QModelIndex & index, QQueue<QByteArray> & queue, const UINT8 revision, const UINT8 erasePolarity)
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UINT8 FfsEngine::reconstruct(const QModelIndex & index, QQueue<QByteArray> & queue, const UINT8 revision, const UINT8 erasePolarity, const UINT32 base)
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{
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{
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if (!index.isValid())
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if (!index.isValid())
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return ERR_SUCCESS;
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return ERR_SUCCESS;
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@ -1718,13 +1718,13 @@ UINT8 FfsEngine::reconstruct(const QModelIndex & index, QQueue<QByteArray> & que
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UINT8 result;
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UINT8 result;
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// No action is needed, just return header + body + tail
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// No action is needed, just return header + body + tail
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if (model->action(index) == NoAction) {
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if (!base && model->action(index) == NoAction) {
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reconstructed = model->header(index).append(model->body(index)).append(model->tail(index));
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reconstructed = model->header(index).append(model->body(index)).append(model->tail(index));
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queue.enqueue(reconstructed);
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queue.enqueue(reconstructed);
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return ERR_SUCCESS;
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return ERR_SUCCESS;
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}
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}
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// Remove item
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// Remove item
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else if (model->action(index) == Remove) {
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if (model->action(index) == Remove) {
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// Volume can be removed by replacing all it's contents with empty bytes
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// Volume can be removed by replacing all it's contents with empty bytes
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if (model->type(index) == Volume) {
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if (model->type(index) == Volume) {
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EFI_FIRMWARE_VOLUME_HEADER* volumeHeader = (EFI_FIRMWARE_VOLUME_HEADER*) model->header(index).constData();
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EFI_FIRMWARE_VOLUME_HEADER* volumeHeader = (EFI_FIRMWARE_VOLUME_HEADER*) model->header(index).constData();
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@ -1746,7 +1746,7 @@ UINT8 FfsEngine::reconstruct(const QModelIndex & index, QQueue<QByteArray> & que
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return ERR_NOT_IMPLEMENTED;
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return ERR_NOT_IMPLEMENTED;
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}
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}
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// Reconstruct item and it's children recursive
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// Reconstruct item and it's children recursive
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else if (model->action(index) == Create
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if (base || model->action(index) == Create
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|| model->action(index) == Insert
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|| model->action(index) == Insert
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|| model->action(index) == Replace
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|| model->action(index) == Replace
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|| model->action(index) == Rebuild) {
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|| model->action(index) == Rebuild) {
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@ -1887,7 +1887,7 @@ UINT8 FfsEngine::reconstruct(const QModelIndex & index, QQueue<QByteArray> & que
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case Volume:
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case Volume:
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{
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{
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//!TODO: add check for weak aligned volumes
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//!TODO: add check for weak aligned volume
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QByteArray header = model->header(index);
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QByteArray header = model->header(index);
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EFI_FIRMWARE_VOLUME_HEADER* volumeHeader = (EFI_FIRMWARE_VOLUME_HEADER*) header.data();
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EFI_FIRMWARE_VOLUME_HEADER* volumeHeader = (EFI_FIRMWARE_VOLUME_HEADER*) header.data();
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@ -1895,63 +1895,35 @@ UINT8 FfsEngine::reconstruct(const QModelIndex & index, QQueue<QByteArray> & que
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volumeHeader->Checksum = 0;
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volumeHeader->Checksum = 0;
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volumeHeader->Checksum = calculateChecksum16((UINT16*) volumeHeader, volumeHeader->HeaderLength);
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volumeHeader->Checksum = calculateChecksum16((UINT16*) volumeHeader, volumeHeader->HeaderLength);
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// Reconstruct volume body
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if (model->rowCount(index)) {
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UINT8 polarity = volumeHeader->Attributes & EFI_FVB_ERASE_POLARITY ? ERASE_POLARITY_TRUE : ERASE_POLARITY_FALSE;
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char empty = volumeHeader->Attributes & EFI_FVB_ERASE_POLARITY ? '\xFF' : '\x00';
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// Reconstruct files in volume
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for (int i = 0; i < model->rowCount(index); i++) {
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// Reconstruct files
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result = reconstruct(index.child(i, index.column()), childrenQueue, volumeHeader->Revision, polarity);
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if (result)
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return result;
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}
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// Remove all pad files, they will be recreated later
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foreach(const QByteArray & child, childrenQueue) {
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EFI_FFS_FILE_HEADER* fileHeader = (EFI_FFS_FILE_HEADER*) child.constData();
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if (fileHeader->Type == EFI_FV_FILETYPE_PAD)
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childrenQueue.removeAll(child);
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}
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// Ensure that Volume Top File is the last file of the volume
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foreach(const QByteArray & child, childrenQueue) {
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// Check for VTF
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if (child.left(sizeof(EFI_GUID)) == EFI_FFS_VOLUME_TOP_FILE_GUID) {
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// If VTF is not the last file in the volume
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if(childrenQueue.indexOf(child) + 1 != childrenQueue.length()) {
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// Remove VTF and add it to the end of the volume
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QByteArray vtf = child;
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childrenQueue.removeAll(child);
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childrenQueue.append(vtf);
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}
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}
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}
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// Ensure that AMI file before VTF is the second latest file of the volume
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foreach(const QByteArray & child, childrenQueue) {
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// Check for AMI before VTF file
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if (child.left(sizeof(EFI_GUID)) == EFI_AMI_FFS_FILE_BEFORE_VTF_GUID) {
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if(childrenQueue.indexOf(child) + 2 != childrenQueue.length()) {
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// Remove file and add it to the end of the volume
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QByteArray amiBeforeVtf = child;
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childrenQueue.removeAll(child);
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childrenQueue.insert(--childrenQueue.end(), amiBeforeVtf);
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}
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}
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}
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// Get volume size
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// Get volume size
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UINT32 volumeSize;
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UINT32 volumeSize;
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result = getVolumeSize(header, 0, volumeSize);
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result = getVolumeSize(header, 0, volumeSize);
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if (result)
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if (result)
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return result;
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return result;
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// Construct new volume body
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// Reconstruct volume body
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if (model->rowCount(index)) {
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UINT8 polarity = volumeHeader->Attributes & EFI_FVB_ERASE_POLARITY ? ERASE_POLARITY_TRUE : ERASE_POLARITY_FALSE;
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char empty = volumeHeader->Attributes & EFI_FVB_ERASE_POLARITY ? '\xFF' : '\x00';
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bool bootVolume = false;
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// Check for boot volume
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for (int i = 0; i < model->rowCount(index); i++) {
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QByteArray hdr = model->header(index.child(i, index.column()));
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EFI_FFS_FILE_HEADER* fileHeader = (EFI_FFS_FILE_HEADER*) hdr.data();
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if (fileHeader->Type == EFI_FV_FILETYPE_PEI_CORE) {
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bootVolume = true;
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break;
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}
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}
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// Reconstruct files in volume
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UINT32 offset = 0;
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UINT32 offset = 0;
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while (!childrenQueue.isEmpty())
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QByteArray vtf;
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{
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QModelIndex vtfIndex;
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QByteArray amiBeforeVtf;
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QModelIndex amiBeforeVtfIndex;
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for (int i = 0; i < model->rowCount(index); i++) {
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// Align to 8 byte boundary
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// Align to 8 byte boundary
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UINT32 alignment = offset % 8;
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UINT32 alignment = offset % 8;
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if (alignment) {
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if (alignment) {
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@ -1960,46 +1932,54 @@ UINT8 FfsEngine::reconstruct(const QModelIndex & index, QQueue<QByteArray> & que
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reconstructed.append(QByteArray(alignment, empty));
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reconstructed.append(QByteArray(alignment, empty));
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}
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}
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// Calculate file base
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UINT32 newbase = 0;
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if (bootVolume) {
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newbase = (UINT32) 0x100000000 - volumeSize + header.size() + offset;
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}
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// Reconstruct file
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result = reconstruct(index.child(i, index.column()), childrenQueue, volumeHeader->Revision, polarity, newbase);
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if (result)
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return result;
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// Check for empty queue
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if (childrenQueue.isEmpty())
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continue;
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// Get file from queue
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// Get file from queue
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QByteArray file = childrenQueue.dequeue();
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QByteArray file = childrenQueue.dequeue();
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EFI_FFS_FILE_HEADER* fileHeader = (EFI_FFS_FILE_HEADER*) file.data();
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EFI_FFS_FILE_HEADER* fileHeader = (EFI_FFS_FILE_HEADER*) file.data();
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// This is the second latest file in the volume
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// Pad file
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if (childrenQueue.count() == 1) {
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if (fileHeader->Type == EFI_FV_FILETYPE_PAD)
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// This file can be AMI file before VTF
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continue;
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// AMI file before VTF
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if (file.left(sizeof(EFI_GUID)) == EFI_AMI_FFS_FILE_BEFORE_VTF_GUID) {
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if (file.left(sizeof(EFI_GUID)) == EFI_AMI_FFS_FILE_BEFORE_VTF_GUID) {
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// Determine correct offset
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amiBeforeVtf = file;
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UINT32 amiOffset = volumeSize - header.size() - file.size() - EFI_AMI_FFS_FILE_BEFORE_VTF_OFFSET;
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amiBeforeVtfIndex = index.child(i, index.column());
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// Insert pad file to fill the gap
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continue;
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if (amiOffset > offset) {
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// Determine pad file size
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UINT32 size = amiOffset - offset;
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// Construct pad file
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QByteArray pad;
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result = constructPadFile(size, revision, polarity, pad);
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if (result)
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return result;
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// Append constructed pad file to volume body
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reconstructed.append(pad);
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offset = amiOffset;
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}
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if (amiOffset < offset) {
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msg(tr("%1: volume has no free space left").arg(guidToQString(volumeHeader->FileSystemGuid)), index);
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return ERR_INVALID_VOLUME;
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}
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}
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}
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}
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// Check alignment
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// Volume Top File
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if (file.left(sizeof(EFI_GUID)) == EFI_FFS_VOLUME_TOP_FILE_GUID) {
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vtf = file;
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vtfIndex = index.child(i, index.column());
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continue;
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}
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// Normal file
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// Ensure correct alignment
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UINT8 alignmentPower;
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UINT8 alignmentPower;
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UINT32 base;
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UINT32 alignmentBase;
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alignmentPower = ffsAlignmentTable[(fileHeader->Attributes & FFS_ATTRIB_DATA_ALIGNMENT) >> 3];
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alignmentPower = ffsAlignmentTable[(fileHeader->Attributes & FFS_ATTRIB_DATA_ALIGNMENT) >> 3];
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alignment = (UINT32) pow(2.0, alignmentPower);
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alignment = (UINT32) pow(2.0, alignmentPower);
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base = header.size() + offset + sizeof(EFI_FFS_FILE_HEADER);
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alignmentBase = header.size() + offset + sizeof(EFI_FFS_FILE_HEADER);
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if (base % alignment) {
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if (alignmentBase % alignment) {
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// File will be unaligned if added as is, so we must add pad file before it
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// File will be unaligned if added as is, so we must add pad file before it
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// Determine pad file size
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// Determine pad file size
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UINT32 size = alignment - (base % alignment);
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UINT32 size = alignment - (alignmentBase % alignment);
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// Required padding is smaler then minimal pad file size
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// Required padding is smaler then minimal pad file size
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while (size < sizeof(EFI_FFS_FILE_HEADER)) {
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while (size < sizeof(EFI_FFS_FILE_HEADER)) {
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size += alignment;
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size += alignment;
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@ -2014,13 +1994,70 @@ UINT8 FfsEngine::reconstruct(const QModelIndex & index, QQueue<QByteArray> & que
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offset += size;
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offset += size;
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}
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}
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// If this is the last file in volume
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// Append current file to new volume body
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if (childrenQueue.isEmpty())
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reconstructed.append(file);
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{
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// Last file of the volume can be Volume Top File
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// Change current file offset
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if (file.left(sizeof(EFI_GUID)) == EFI_FFS_VOLUME_TOP_FILE_GUID) {
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offset += file.size();
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}
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// Insert AMI file before VTF to it's correct place
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if (!amiBeforeVtf.isEmpty()) {
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// Determine correct offset
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UINT32 amiOffset = volumeSize - header.size() - amiBeforeVtf.size() - EFI_AMI_FFS_FILE_BEFORE_VTF_OFFSET;
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// Insert pad file to fill the gap
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if (amiOffset > offset) {
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// Determine pad file size
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UINT32 size = amiOffset - offset;
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// Construct pad file
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QByteArray pad;
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result = constructPadFile(size, revision, polarity, pad);
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if (result)
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return result;
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// Append constructed pad file to volume body
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reconstructed.append(pad);
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offset = amiOffset;
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}
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if (amiOffset < offset) {
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msg(tr("reconstruct: %1: volume has no free space left").arg(guidToQString(volumeHeader->FileSystemGuid)), index);
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return ERR_INVALID_VOLUME;
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}
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// Calculate file base
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UINT32 newbase = 0;
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if (bootVolume) {
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newbase = (UINT32) 0x100000000 - volumeSize + header.size() + amiOffset;
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}
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// Reconstruct file again
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result = reconstruct(amiBeforeVtfIndex, childrenQueue, volumeHeader->Revision, polarity, newbase);
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if (result)
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return result;
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// Get file from queue
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amiBeforeVtf = childrenQueue.dequeue();
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// Append AMI file before VTF
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reconstructed.append(amiBeforeVtf);
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// Change current file offset
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offset += amiBeforeVtf.size();
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// Align to 8 byte boundary
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UINT32 alignment = offset % 8;
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if (alignment) {
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alignment = 8 - alignment;
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offset += alignment;
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reconstructed.append(QByteArray(alignment, empty));
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}
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}
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// Insert VTF to it's correct place
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if (!vtf.isEmpty()) {
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// Determine correct VTF offset
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// Determine correct VTF offset
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UINT32 vtfOffset = volumeSize - header.size() - file.size();
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UINT32 vtfOffset = volumeSize - header.size() - vtf.size();
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if (vtfOffset % 8) {
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if (vtfOffset % 8) {
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msg(tr("reconstruct: %1: Wrong size of Volume Top File")
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msg(tr("reconstruct: %1: Wrong size of Volume Top File")
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.arg(guidToQString(volumeHeader->FileSystemGuid)), index);
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.arg(guidToQString(volumeHeader->FileSystemGuid)), index);
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@ -2041,70 +2078,53 @@ UINT8 FfsEngine::reconstruct(const QModelIndex & index, QQueue<QByteArray> & que
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}
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}
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// No more space left in volume
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// No more space left in volume
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else if (vtfOffset < offset) {
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else if (vtfOffset < offset) {
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// Check if volume can be grown
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msg(tr("reconstruct: %1: volume has no free space left").arg(guidToQString(volumeHeader->FileSystemGuid)), index);
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UINT8 parentType = model->type(index.parent());
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if(parentType != File && parentType != Section) {
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msg(tr("%1: can't grow root volume").arg(guidToQString(volumeHeader->FileSystemGuid)), index);
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return ERR_INVALID_VOLUME;
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return ERR_INVALID_VOLUME;
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}
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}
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// Grow volume to fit VTF
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UINT32 newSize = volumeSize + (offset - vtfOffset) + sizeof(EFI_FFS_FILE_HEADER);
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// Calculate file base
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result = growVolume(header, volumeSize, newSize);
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UINT32 newbase = 0;
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if (result)
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if (bootVolume) {
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return result;
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newbase = (UINT32) 0x100000000 - volumeSize + header.size() + vtfOffset;
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// Determine new VTF offset
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vtfOffset = newSize - header.size() - file.size();
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if (vtfOffset % 8) {
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msg(tr("reconstruct: %1: Wrong size of Volume Top File")
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.arg(guidToQString(volumeHeader->FileSystemGuid)), index);
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return ERR_INVALID_FILE;
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}
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// Construct pad file
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QByteArray pad;
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result = constructPadFile(vtfOffset - offset, revision, polarity, pad);
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if (result)
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return result;
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// Append constructed pad file to volume body
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reconstructed.append(pad);
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reconstructed.append(file);
|
|
||||||
volumeSize = newSize;
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
}
|
}
|
||||||
|
|
||||||
// Append last file and fill the rest with empty char
|
// Reconstruct file
|
||||||
|
result = reconstruct(vtfIndex, childrenQueue, volumeHeader->Revision, polarity, newbase);
|
||||||
|
if (result)
|
||||||
|
return result;
|
||||||
|
|
||||||
|
// Get file from queue
|
||||||
|
vtf = childrenQueue.dequeue();
|
||||||
|
|
||||||
|
// Append VTF
|
||||||
|
reconstructed.append(vtf);
|
||||||
|
}
|
||||||
else {
|
else {
|
||||||
reconstructed.append(file);
|
// Fill the rest of volume space with empty char
|
||||||
UINT32 volumeBodySize = volumeSize - header.size();
|
UINT32 volumeBodySize = volumeSize - header.size();
|
||||||
if (volumeBodySize > (UINT32) reconstructed.size()) {
|
if (volumeBodySize > (UINT32) reconstructed.size()) {
|
||||||
// Fill volume end with empty char
|
// Fill volume end with empty char
|
||||||
reconstructed.append(QByteArray(volumeBodySize - reconstructed.size(), empty));
|
reconstructed.append(QByteArray(volumeBodySize - reconstructed.size(), empty));
|
||||||
}
|
}
|
||||||
else {
|
else if (volumeBodySize < (UINT32) reconstructed.size()) {
|
||||||
// Check if volume can be grown
|
// Check if volume can be grown
|
||||||
|
// Root volume can't be grown yet
|
||||||
UINT8 parentType = model->type(index.parent());
|
UINT8 parentType = model->type(index.parent());
|
||||||
if(parentType != File && parentType != Section) {
|
if(parentType != File && parentType != Section) {
|
||||||
msg(tr("%1: can't grow root volume").arg(guidToQString(volumeHeader->FileSystemGuid)), index);
|
msg(tr("reconstruct: %1: can't grow root volume").arg(guidToQString(volumeHeader->FileSystemGuid)), index);
|
||||||
return ERR_INVALID_VOLUME;
|
return ERR_INVALID_VOLUME;
|
||||||
}
|
}
|
||||||
|
|
||||||
// Grow volume to fit new body
|
// Grow volume to fit new body
|
||||||
UINT32 newSize = header.size() + reconstructed.size();
|
UINT32 newSize = header.size() + reconstructed.size();
|
||||||
result = growVolume(header, volumeSize, newSize);
|
result = growVolume(header, volumeSize, newSize);
|
||||||
if (result)
|
if (result)
|
||||||
return result;
|
return result;
|
||||||
|
|
||||||
// Fill volume end with empty char
|
// Fill volume end with empty char
|
||||||
reconstructed.append(QByteArray(newSize - header.size() - reconstructed.size(), empty));
|
reconstructed.append(QByteArray(newSize - header.size() - reconstructed.size(), empty));
|
||||||
volumeSize = newSize;
|
volumeSize = newSize;
|
||||||
}
|
}
|
||||||
break;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
// Append current file to new volume body
|
|
||||||
reconstructed.append(file);
|
|
||||||
|
|
||||||
// Change current file offset
|
|
||||||
offset += file.size();
|
|
||||||
}
|
}
|
||||||
|
|
||||||
// Check new volume size
|
// Check new volume size
|
||||||
@ -2182,17 +2202,9 @@ UINT8 FfsEngine::reconstruct(const QModelIndex & index, QQueue<QByteArray> & que
|
|||||||
|
|
||||||
// Reconstruct file body
|
// Reconstruct file body
|
||||||
if (model->rowCount(index)) {
|
if (model->rowCount(index)) {
|
||||||
for (int i = 0; i < model->rowCount(index); i++) {
|
|
||||||
// Reconstruct sections
|
|
||||||
result = reconstruct(index.child(i, index.column()), childrenQueue, revision, empty);
|
|
||||||
if (result)
|
|
||||||
return result;
|
|
||||||
}
|
|
||||||
|
|
||||||
// Construct new file body
|
// Construct new file body
|
||||||
UINT32 offset = 0;
|
UINT32 offset = 0;
|
||||||
while (!childrenQueue.isEmpty())
|
for (int i = 0; i < model->rowCount(index); i++) {
|
||||||
{
|
|
||||||
// Align to 4 byte boundary
|
// Align to 4 byte boundary
|
||||||
UINT8 alignment = offset % 4;
|
UINT8 alignment = offset % 4;
|
||||||
if (alignment) {
|
if (alignment) {
|
||||||
@ -2201,11 +2213,27 @@ UINT8 FfsEngine::reconstruct(const QModelIndex & index, QQueue<QByteArray> & que
|
|||||||
reconstructed.append(QByteArray(alignment, empty));
|
reconstructed.append(QByteArray(alignment, empty));
|
||||||
}
|
}
|
||||||
|
|
||||||
|
// Correct base, if needed
|
||||||
|
UINT32 newbase = 0;
|
||||||
|
if (base) {
|
||||||
|
newbase = base + header.size() + offset;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Reconstruct section
|
||||||
|
result = reconstruct(index.child(i, index.column()), childrenQueue, revision, empty, newbase);
|
||||||
|
if (result)
|
||||||
|
return result;
|
||||||
|
|
||||||
|
// Check for empty queue
|
||||||
|
if (childrenQueue.isEmpty())
|
||||||
|
continue;
|
||||||
|
|
||||||
// Get section from queue
|
// Get section from queue
|
||||||
QByteArray section = childrenQueue.dequeue();
|
QByteArray section = childrenQueue.dequeue();
|
||||||
|
|
||||||
// Append current section to new file body
|
// Append current section to new file body
|
||||||
reconstructed.append(section);
|
reconstructed.append(section);
|
||||||
|
|
||||||
// Change current file offset
|
// Change current file offset
|
||||||
offset += section.size();
|
offset += section.size();
|
||||||
}
|
}
|
||||||
@ -2256,18 +2284,11 @@ UINT8 FfsEngine::reconstruct(const QModelIndex & index, QQueue<QByteArray> & que
|
|||||||
|
|
||||||
// Section with children
|
// Section with children
|
||||||
if (model->rowCount(index)) {
|
if (model->rowCount(index)) {
|
||||||
// Reconstruct section body
|
|
||||||
for (int i = 0; i < model->rowCount(index); i++) {
|
|
||||||
// Reconstruct subsections
|
|
||||||
result = reconstruct(index.child(i, index.column()), childrenQueue);
|
|
||||||
if (result)
|
|
||||||
return result;
|
|
||||||
}
|
|
||||||
|
|
||||||
// Construct new section body
|
// Construct new section body
|
||||||
UINT32 offset = 0;
|
UINT32 offset = 0;
|
||||||
while (!childrenQueue.isEmpty())
|
|
||||||
{
|
// Reconstruct section body
|
||||||
|
for (int i = 0; i < model->rowCount(index); i++) {
|
||||||
// Align to 4 byte boundary
|
// Align to 4 byte boundary
|
||||||
UINT8 alignment = offset % 4;
|
UINT8 alignment = offset % 4;
|
||||||
if (alignment) {
|
if (alignment) {
|
||||||
@ -2276,6 +2297,22 @@ UINT8 FfsEngine::reconstruct(const QModelIndex & index, QQueue<QByteArray> & que
|
|||||||
reconstructed.append(QByteArray(alignment, '\x00'));
|
reconstructed.append(QByteArray(alignment, '\x00'));
|
||||||
}
|
}
|
||||||
|
|
||||||
|
// No rebase needed for subsections
|
||||||
|
/*// Correct base, if needed
|
||||||
|
UINT32 newbase = 0;
|
||||||
|
if (base) {
|
||||||
|
newbase += offset;
|
||||||
|
}*/
|
||||||
|
|
||||||
|
// Reconstruct subsections
|
||||||
|
result = reconstruct(index.child(i, index.column()), childrenQueue/*, revision, erasePolarity, newbase*/);
|
||||||
|
if (result)
|
||||||
|
return result;
|
||||||
|
|
||||||
|
// Check for empty queue
|
||||||
|
if (childrenQueue.isEmpty())
|
||||||
|
continue;
|
||||||
|
|
||||||
// Get section from queue
|
// Get section from queue
|
||||||
QByteArray section = childrenQueue.dequeue();
|
QByteArray section = childrenQueue.dequeue();
|
||||||
|
|
||||||
@ -2325,7 +2362,7 @@ UINT8 FfsEngine::reconstruct(const QModelIndex & index, QQueue<QByteArray> & que
|
|||||||
reconstructed = compressed;
|
reconstructed = compressed;
|
||||||
}
|
}
|
||||||
else if (model->compression(index) != COMPRESSION_ALGORITHM_NONE) {
|
else if (model->compression(index) != COMPRESSION_ALGORITHM_NONE) {
|
||||||
msg(tr("reconstruct: incorreclty required compression for section of type %1")
|
msg(tr("reconstruct: incorrectly required compression for section of type %1")
|
||||||
.arg(model->subtype(index)));
|
.arg(model->subtype(index)));
|
||||||
return ERR_INVALID_SECTION;
|
return ERR_INVALID_SECTION;
|
||||||
}
|
}
|
||||||
@ -2337,6 +2374,15 @@ UINT8 FfsEngine::reconstruct(const QModelIndex & index, QQueue<QByteArray> & que
|
|||||||
else
|
else
|
||||||
reconstructed = model->body(index);
|
reconstructed = model->body(index);
|
||||||
|
|
||||||
|
// Rebase executable section, if needed
|
||||||
|
if (base && (model->subtype(index) == EFI_SECTION_PE32 || model->subtype(index) == EFI_SECTION_TE)) {
|
||||||
|
result = rebase(reconstructed, base + header.size());
|
||||||
|
if (result) {
|
||||||
|
msg(tr("reconstruct: can't rebase executable"));
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
// Enqueue reconstructed item
|
// Enqueue reconstructed item
|
||||||
queue.enqueue(header.append(reconstructed));
|
queue.enqueue(header.append(reconstructed));
|
||||||
}
|
}
|
||||||
@ -2475,3 +2521,141 @@ UINT8 FfsEngine::findTextPatternIn(const QModelIndex & index, const QString & pa
|
|||||||
|
|
||||||
return ERR_SUCCESS;
|
return ERR_SUCCESS;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
UINT8 FfsEngine::rebase(QByteArray &executable, const UINT32 base)
|
||||||
|
{
|
||||||
|
// Relocation data
|
||||||
|
UINT32 delta; // Delta between old and new bases
|
||||||
|
UINT32 relocOffset; // Offset of relocation region
|
||||||
|
UINT32 relocSize; // Size of relocation region
|
||||||
|
UINT32 teFixup = 0;
|
||||||
|
// Copy input data to local storage
|
||||||
|
QByteArray file = executable;
|
||||||
|
|
||||||
|
// Populate DOS header
|
||||||
|
EFI_IMAGE_DOS_HEADER* dosHeader = (EFI_IMAGE_DOS_HEADER*) file.data();
|
||||||
|
|
||||||
|
// Check signature
|
||||||
|
if (dosHeader->e_magic == EFI_IMAGE_DOS_SIGNATURE){
|
||||||
|
UINT32 offset = dosHeader->e_lfanew;
|
||||||
|
EFI_IMAGE_PE_HEADER* peHeader = (EFI_IMAGE_PE_HEADER*) (file.data() + offset);
|
||||||
|
if (peHeader->Signature != EFI_IMAGE_PE_SIGNATURE)
|
||||||
|
return ERR_UNKNOWN_IMAGE_TYPE;
|
||||||
|
offset += sizeof(EFI_IMAGE_PE_HEADER);
|
||||||
|
// Skip file header
|
||||||
|
offset += sizeof(EFI_IMAGE_FILE_HEADER);
|
||||||
|
// Check optional header magic
|
||||||
|
UINT16 magic = *(UINT16*) (file.data() + offset);
|
||||||
|
if (magic == EFI_IMAGE_PE_OPTIONAL_HDR32_MAGIC) {
|
||||||
|
EFI_IMAGE_OPTIONAL_HEADER32* optHeader = (EFI_IMAGE_OPTIONAL_HEADER32*) (file.data() + offset);
|
||||||
|
// Get relocation data
|
||||||
|
delta = base - optHeader->ImageBase;
|
||||||
|
if (!delta)
|
||||||
|
// No need to rebase
|
||||||
|
return ERR_SUCCESS;
|
||||||
|
relocOffset = optHeader->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_BASERELOC].VirtualAddress;
|
||||||
|
relocSize = optHeader->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_BASERELOC].Size;
|
||||||
|
// Set new base
|
||||||
|
optHeader->ImageBase = base;
|
||||||
|
}
|
||||||
|
else if (magic == EFI_IMAGE_PE_OPTIONAL_HDR32_MAGIC) {
|
||||||
|
EFI_IMAGE_OPTIONAL_HEADER64* optHeader = (EFI_IMAGE_OPTIONAL_HEADER64*) (file.data() + offset);
|
||||||
|
// Get relocation data
|
||||||
|
delta = base - optHeader->ImageBase;
|
||||||
|
if (!delta)
|
||||||
|
// No need to rebase
|
||||||
|
return ERR_SUCCESS;
|
||||||
|
relocOffset = optHeader->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_BASERELOC].VirtualAddress;
|
||||||
|
relocSize = optHeader->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_BASERELOC].Size;
|
||||||
|
// Set new base
|
||||||
|
optHeader->ImageBase = base;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
return ERR_UNKNOWN_PE_OPTIONAL_HEADER_TYPE;
|
||||||
|
}
|
||||||
|
else if (dosHeader->e_magic == EFI_IMAGE_TE_SIGNATURE){
|
||||||
|
// Populate TE header
|
||||||
|
EFI_IMAGE_TE_HEADER* teHeader = (EFI_IMAGE_TE_HEADER*) file.data();
|
||||||
|
// Get relocation data
|
||||||
|
delta = base - teHeader->ImageBase;
|
||||||
|
if (!delta)
|
||||||
|
// No need to rebase
|
||||||
|
return ERR_SUCCESS;
|
||||||
|
relocOffset = teHeader->DataDirectory[EFI_IMAGE_TE_DIRECTORY_ENTRY_BASERELOC].VirtualAddress ;
|
||||||
|
teFixup = teHeader->StrippedSize - sizeof(EFI_IMAGE_TE_HEADER);
|
||||||
|
relocSize = teHeader->DataDirectory[EFI_IMAGE_TE_DIRECTORY_ENTRY_BASERELOC].Size;
|
||||||
|
// Set new base
|
||||||
|
teHeader->ImageBase = base;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
return ERR_UNKNOWN_IMAGE_TYPE;
|
||||||
|
|
||||||
|
// No relocations
|
||||||
|
if (relocOffset == 0)
|
||||||
|
// No need to rebase
|
||||||
|
return ERR_SUCCESS;
|
||||||
|
|
||||||
|
// Locate relocation section using data directory
|
||||||
|
EFI_IMAGE_BASE_RELOCATION *RelocBase;
|
||||||
|
EFI_IMAGE_BASE_RELOCATION *RelocBaseEnd;
|
||||||
|
UINT16 *Reloc;
|
||||||
|
UINT16 *RelocEnd;
|
||||||
|
UINT16 *F16;
|
||||||
|
UINT32 *F32;
|
||||||
|
UINT64 *F64;
|
||||||
|
|
||||||
|
// Run the whole relocation block
|
||||||
|
RelocBase = (EFI_IMAGE_BASE_RELOCATION*) (file.data() + relocOffset - teFixup);
|
||||||
|
RelocBaseEnd = (EFI_IMAGE_BASE_RELOCATION*) (file.data() + relocOffset - teFixup + relocSize);
|
||||||
|
|
||||||
|
while (RelocBase < RelocBaseEnd) {
|
||||||
|
Reloc = (UINT16*) ((UINT8*) RelocBase + sizeof(EFI_IMAGE_BASE_RELOCATION));
|
||||||
|
RelocEnd = (UINT16*) ((UINT8*) RelocBase + RelocBase->SizeOfBlock);
|
||||||
|
|
||||||
|
// Run this relocation record
|
||||||
|
while (Reloc < RelocEnd) {
|
||||||
|
UINT8* data = (UINT8*) (file.data() + RelocBase->VirtualAddress - teFixup + (*Reloc & 0x0FFF));
|
||||||
|
switch ((*Reloc) >> 12) {
|
||||||
|
case EFI_IMAGE_REL_BASED_ABSOLUTE:
|
||||||
|
// Do nothing
|
||||||
|
break;
|
||||||
|
|
||||||
|
case EFI_IMAGE_REL_BASED_HIGH:
|
||||||
|
// Add second 16 bits of delta
|
||||||
|
F16 = (UINT16*) data;
|
||||||
|
*F16 = (UINT16)(*F16 + (UINT16)(((UINT32) delta) >> 16));
|
||||||
|
break;
|
||||||
|
|
||||||
|
case EFI_IMAGE_REL_BASED_LOW:
|
||||||
|
// Add first 16 bits of delta
|
||||||
|
F16 = (UINT16*) data;
|
||||||
|
*F16 = (UINT16) (*F16 + (UINT16) delta);
|
||||||
|
break;
|
||||||
|
|
||||||
|
case EFI_IMAGE_REL_BASED_HIGHLOW:
|
||||||
|
// Add first 32 bits of delta
|
||||||
|
F32 = (UINT32*) data;
|
||||||
|
*F32 = *F32 + (UINT32) delta;
|
||||||
|
break;
|
||||||
|
|
||||||
|
case EFI_IMAGE_REL_BASED_DIR64:
|
||||||
|
// Add all 64 bits of delta
|
||||||
|
F64 = (UINT64*) data;
|
||||||
|
*F64 = *F64 + (UINT64) delta;
|
||||||
|
break;
|
||||||
|
|
||||||
|
default:
|
||||||
|
return ERR_UNKNOWN_RELOCATION_TYPE;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Next reloc record
|
||||||
|
Reloc += 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Next reloc block
|
||||||
|
RelocBase = (EFI_IMAGE_BASE_RELOCATION*)RelocEnd;
|
||||||
|
}
|
||||||
|
|
||||||
|
executable = file;
|
||||||
|
return ERR_SUCCESS;
|
||||||
|
}
|
||||||
|
|||||||
@ -21,6 +21,7 @@ WITHWARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
|||||||
#include "basetypes.h"
|
#include "basetypes.h"
|
||||||
#include "treemodel.h"
|
#include "treemodel.h"
|
||||||
#include "messagelistitem.h"
|
#include "messagelistitem.h"
|
||||||
|
#include "peimage.h"
|
||||||
|
|
||||||
class TreeModel;
|
class TreeModel;
|
||||||
|
|
||||||
@ -66,7 +67,7 @@ public:
|
|||||||
// Construction routines
|
// Construction routines
|
||||||
UINT8 reconstructImage(QByteArray & reconstructed);
|
UINT8 reconstructImage(QByteArray & reconstructed);
|
||||||
UINT8 constructPadFile(const UINT32 size, const UINT8 revision, const UINT8 erasePolarity, QByteArray & pad);
|
UINT8 constructPadFile(const UINT32 size, const UINT8 revision, const UINT8 erasePolarity, QByteArray & pad);
|
||||||
UINT8 reconstruct(const QModelIndex & index, QQueue<QByteArray> & queue, const UINT8 revision = 2, const UINT8 erasePolarity = ERASE_POLARITY_UNKNOWN);
|
UINT8 reconstruct(const QModelIndex & index, QQueue<QByteArray> & queue, const UINT8 revision = 2, const UINT8 erasePolarity = ERASE_POLARITY_UNKNOWN, const UINT32 base = 0);
|
||||||
UINT8 growVolume(QByteArray & header, const UINT32 size, UINT32 & newSize);
|
UINT8 growVolume(QByteArray & header, const UINT32 size, UINT32 & newSize);
|
||||||
|
|
||||||
// Operations on tree items
|
// Operations on tree items
|
||||||
@ -86,6 +87,9 @@ public:
|
|||||||
UINT8 findTextPattern(const QString & pattern, const bool unicode, const Qt::CaseSensitivity caseSensitive);
|
UINT8 findTextPattern(const QString & pattern, const bool unicode, const Qt::CaseSensitivity caseSensitive);
|
||||||
UINT8 findTextPatternIn(const QModelIndex & index, const QString & pattern, const bool unicode, const Qt::CaseSensitivity caseSensitive);
|
UINT8 findTextPatternIn(const QModelIndex & index, const QString & pattern, const bool unicode, const Qt::CaseSensitivity caseSensitive);
|
||||||
|
|
||||||
|
// Rebase routines
|
||||||
|
UINT8 rebase(QByteArray & executable, const UINT32 base);
|
||||||
|
|
||||||
private:
|
private:
|
||||||
TreeModel *model;
|
TreeModel *model;
|
||||||
|
|
||||||
|
|||||||
722
peimage.h
Normal file
722
peimage.h
Normal file
@ -0,0 +1,722 @@
|
|||||||
|
/** peimage.h
|
||||||
|
|
||||||
|
EFI image format for PE32, PE32+ and TE. Please note some data structures are
|
||||||
|
different for PE32 and PE32+. EFI_IMAGE_NT_HEADERS32 is for PE32 and
|
||||||
|
EFI_IMAGE_NT_HEADERS64 is for PE32+.
|
||||||
|
|
||||||
|
This file is coded to the Visual Studio, Microsoft Portable Executable and
|
||||||
|
Common Object File Format Specification, Revision 8.0 - May 16, 2006.
|
||||||
|
This file also includes some definitions in PI Specification, Revision 1.0.
|
||||||
|
|
||||||
|
Copyright (c) 2014, Nikolaj Schlej. All rights reserved.
|
||||||
|
Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.
|
||||||
|
Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.
|
||||||
|
This program and the accompanying materials
|
||||||
|
are licensed and made available under the terms and conditions of the BSD License
|
||||||
|
which accompanies this distribution. The full text of the license may be found at
|
||||||
|
http://opensource.org/licenses/bsd-license.php.
|
||||||
|
|
||||||
|
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
||||||
|
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
||||||
|
|
||||||
|
**/
|
||||||
|
|
||||||
|
#ifndef __PE_IMAGE_H__
|
||||||
|
#define __PE_IMAGE_H__
|
||||||
|
|
||||||
|
// Make sure we use right packing rules
|
||||||
|
#pragma pack(push,1)
|
||||||
|
|
||||||
|
//
|
||||||
|
// PE32+ Subsystem type for EFI images
|
||||||
|
//
|
||||||
|
#define EFI_IMAGE_SUBSYSTEM_EFI_APPLICATION 10
|
||||||
|
#define EFI_IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER 11
|
||||||
|
#define EFI_IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER 12
|
||||||
|
#define EFI_IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER 13
|
||||||
|
|
||||||
|
|
||||||
|
//
|
||||||
|
// PE32+ Machine type for EFI images
|
||||||
|
//
|
||||||
|
#define IMAGE_FILE_MACHINE_I386 0x014c
|
||||||
|
#define IMAGE_FILE_MACHINE_IA64 0x0200
|
||||||
|
#define IMAGE_FILE_MACHINE_EBC 0x0EBC
|
||||||
|
#define IMAGE_FILE_MACHINE_X64 0x8664
|
||||||
|
#define IMAGE_FILE_MACHINE_ARMTHUMB_MIXED 0x01c2
|
||||||
|
|
||||||
|
//
|
||||||
|
// EXE file formats
|
||||||
|
//
|
||||||
|
#define EFI_IMAGE_DOS_SIGNATURE 0x5A4D // MZ
|
||||||
|
#define EFI_IMAGE_PE_SIGNATURE 0x00004550 // PE
|
||||||
|
|
||||||
|
//
|
||||||
|
// PE images can start with an optional DOS header, so if an image is run
|
||||||
|
// under DOS it can print an error message.
|
||||||
|
//
|
||||||
|
typedef struct {
|
||||||
|
UINT16 e_magic; // Magic number
|
||||||
|
UINT16 e_cblp; // Bytes on last page of file
|
||||||
|
UINT16 e_cp; // Pages in file
|
||||||
|
UINT16 e_crlc; // Relocations
|
||||||
|
UINT16 e_cparhdr; // Size of header in paragraphs
|
||||||
|
UINT16 e_minalloc; // Minimum extra paragraphs needed
|
||||||
|
UINT16 e_maxalloc; // Maximum extra paragraphs needed
|
||||||
|
UINT16 e_ss; // Initial (relative) SS value
|
||||||
|
UINT16 e_sp; // Initial SP value
|
||||||
|
UINT16 e_csum; // Checksum
|
||||||
|
UINT16 e_ip; // Initial IP value
|
||||||
|
UINT16 e_cs; // Initial (relative) CS value
|
||||||
|
UINT16 e_lfarlc; // File address of relocation table
|
||||||
|
UINT16 e_ovno; // Overlay number
|
||||||
|
UINT16 e_res[4]; // Reserved words
|
||||||
|
UINT16 e_oemid; // OEM identifier (for e_oeminfo)
|
||||||
|
UINT16 e_oeminfo; // OEM information; e_oemid specific
|
||||||
|
UINT16 e_res2[10]; // Reserved words
|
||||||
|
UINT32 e_lfanew; // File address of new exe header
|
||||||
|
} EFI_IMAGE_DOS_HEADER;
|
||||||
|
|
||||||
|
//
|
||||||
|
// COFF File Header (Object and Image)
|
||||||
|
//
|
||||||
|
typedef struct {
|
||||||
|
UINT16 Machine;
|
||||||
|
UINT16 NumberOfSections;
|
||||||
|
UINT32 TimeDateStamp;
|
||||||
|
UINT32 PointerToSymbolTable;
|
||||||
|
UINT32 NumberOfSymbols;
|
||||||
|
UINT16 SizeOfOptionalHeader;
|
||||||
|
UINT16 Characteristics;
|
||||||
|
} EFI_IMAGE_FILE_HEADER;
|
||||||
|
|
||||||
|
//
|
||||||
|
// Size of EFI_IMAGE_FILE_HEADER.
|
||||||
|
//
|
||||||
|
#define EFI_IMAGE_SIZEOF_FILE_HEADER 20
|
||||||
|
|
||||||
|
//
|
||||||
|
// Characteristics
|
||||||
|
//
|
||||||
|
#define EFI_IMAGE_FILE_RELOCS_STRIPPED 0x0001 // Relocation info stripped from file
|
||||||
|
#define EFI_IMAGE_FILE_EXECUTABLE_IMAGE 0x0002 // File is executable (i.e. no unresolved externel references)
|
||||||
|
#define EFI_IMAGE_FILE_LINE_NUMS_STRIPPED 0x0004 // Line nunbers stripped from file
|
||||||
|
#define EFI_IMAGE_FILE_LOCAL_SYMS_STRIPPED 0x0008 // Local symbols stripped from file
|
||||||
|
#define EFI_IMAGE_FILE_BYTES_REVERSED_LO 0x0080 // Bytes of machine word are reversed
|
||||||
|
#define EFI_IMAGE_FILE_32BIT_MACHINE 0x0100 // 32 bit word machine
|
||||||
|
#define EFI_IMAGE_FILE_DEBUG_STRIPPED 0x0200 // Debugging info stripped from file in .DBG file
|
||||||
|
#define EFI_IMAGE_FILE_SYSTEM 0x1000 // System File
|
||||||
|
#define EFI_IMAGE_FILE_DLL 0x2000 // File is a DLL
|
||||||
|
#define EFI_IMAGE_FILE_BYTES_REVERSED_HI 0x8000 // Bytes of machine word are reversed
|
||||||
|
|
||||||
|
//
|
||||||
|
// Header Data Directories.
|
||||||
|
//
|
||||||
|
typedef struct {
|
||||||
|
UINT32 VirtualAddress;
|
||||||
|
UINT32 Size;
|
||||||
|
} EFI_IMAGE_DATA_DIRECTORY;
|
||||||
|
|
||||||
|
//
|
||||||
|
// Directory Entries
|
||||||
|
//
|
||||||
|
#define EFI_IMAGE_DIRECTORY_ENTRY_EXPORT 0
|
||||||
|
#define EFI_IMAGE_DIRECTORY_ENTRY_IMPORT 1
|
||||||
|
#define EFI_IMAGE_DIRECTORY_ENTRY_RESOURCE 2
|
||||||
|
#define EFI_IMAGE_DIRECTORY_ENTRY_EXCEPTION 3
|
||||||
|
#define EFI_IMAGE_DIRECTORY_ENTRY_SECURITY 4
|
||||||
|
#define EFI_IMAGE_DIRECTORY_ENTRY_BASERELOC 5
|
||||||
|
#define EFI_IMAGE_DIRECTORY_ENTRY_DEBUG 6
|
||||||
|
#define EFI_IMAGE_DIRECTORY_ENTRY_COPYRIGHT 7
|
||||||
|
#define EFI_IMAGE_DIRECTORY_ENTRY_GLOBALPTR 8
|
||||||
|
#define EFI_IMAGE_DIRECTORY_ENTRY_TLS 9
|
||||||
|
#define EFI_IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG 10
|
||||||
|
|
||||||
|
#define EFI_IMAGE_NUMBER_OF_DIRECTORY_ENTRIES 16
|
||||||
|
|
||||||
|
//
|
||||||
|
// EFI_IMAGE_NT_OPTIONAL_HDR32_MAGIC means PE32 and
|
||||||
|
// EFI_IMAGE_OPTIONAL_HEADER32 must be used.
|
||||||
|
// The data structures only vary after NT additional fields
|
||||||
|
//
|
||||||
|
#define EFI_IMAGE_PE_OPTIONAL_HDR32_MAGIC 0x10b
|
||||||
|
|
||||||
|
//
|
||||||
|
// Optional Header Standard Fields for PE32
|
||||||
|
//
|
||||||
|
typedef struct {
|
||||||
|
//
|
||||||
|
// Standard fields.
|
||||||
|
//
|
||||||
|
UINT16 Magic;
|
||||||
|
UINT8 MajorLinkerVersion;
|
||||||
|
UINT8 MinorLinkerVersion;
|
||||||
|
UINT32 SizeOfCode;
|
||||||
|
UINT32 SizeOfInitializedData;
|
||||||
|
UINT32 SizeOfUninitializedData;
|
||||||
|
UINT32 AddressOfEntryPoint;
|
||||||
|
UINT32 BaseOfCode;
|
||||||
|
UINT32 BaseOfData; // PE32 contains this additional field, which is absent in PE32+.
|
||||||
|
//
|
||||||
|
// Optional Header Windows-Specific Fields.
|
||||||
|
//
|
||||||
|
UINT32 ImageBase;
|
||||||
|
UINT32 SectionAlignment;
|
||||||
|
UINT32 FileAlignment;
|
||||||
|
UINT16 MajorOperatingSystemVersion;
|
||||||
|
UINT16 MinorOperatingSystemVersion;
|
||||||
|
UINT16 MajorImageVersion;
|
||||||
|
UINT16 MinorImageVersion;
|
||||||
|
UINT16 MajorSubsystemVersion;
|
||||||
|
UINT16 MinorSubsystemVersion;
|
||||||
|
UINT32 Win32VersionValue;
|
||||||
|
UINT32 SizeOfImage;
|
||||||
|
UINT32 SizeOfHeaders;
|
||||||
|
UINT32 CheckSum;
|
||||||
|
UINT16 Subsystem;
|
||||||
|
UINT16 DllCharacteristics;
|
||||||
|
UINT32 SizeOfStackReserve;
|
||||||
|
UINT32 SizeOfStackCommit;
|
||||||
|
UINT32 SizeOfHeapReserve;
|
||||||
|
UINT32 SizeOfHeapCommit;
|
||||||
|
UINT32 LoaderFlags;
|
||||||
|
UINT32 NumberOfRvaAndSizes;
|
||||||
|
EFI_IMAGE_DATA_DIRECTORY DataDirectory[EFI_IMAGE_NUMBER_OF_DIRECTORY_ENTRIES];
|
||||||
|
} EFI_IMAGE_OPTIONAL_HEADER32;
|
||||||
|
|
||||||
|
//
|
||||||
|
// EFI_IMAGE_NT_OPTIONAL_HDR64_MAGIC means PE32+ and
|
||||||
|
// EFI_IMAGE_OPTIONAL_HEADER64 must be used.
|
||||||
|
// The data structures only vary after NT additional fields
|
||||||
|
//
|
||||||
|
#define EFI_IMAGE_PE_OPTIONAL_HDR64_MAGIC 0x20b
|
||||||
|
|
||||||
|
//
|
||||||
|
// Optional Header Standard Fields for PE32+.
|
||||||
|
//
|
||||||
|
typedef struct {
|
||||||
|
//
|
||||||
|
// Standard fields.
|
||||||
|
//
|
||||||
|
UINT16 Magic;
|
||||||
|
UINT8 MajorLinkerVersion;
|
||||||
|
UINT8 MinorLinkerVersion;
|
||||||
|
UINT32 SizeOfCode;
|
||||||
|
UINT32 SizeOfInitializedData;
|
||||||
|
UINT32 SizeOfUninitializedData;
|
||||||
|
UINT32 AddressOfEntryPoint;
|
||||||
|
UINT32 BaseOfCode;
|
||||||
|
//
|
||||||
|
// Optional Header Windows-Specific Fields.
|
||||||
|
//
|
||||||
|
UINT64 ImageBase;
|
||||||
|
UINT32 SectionAlignment;
|
||||||
|
UINT32 FileAlignment;
|
||||||
|
UINT16 MajorOperatingSystemVersion;
|
||||||
|
UINT16 MinorOperatingSystemVersion;
|
||||||
|
UINT16 MajorImageVersion;
|
||||||
|
UINT16 MinorImageVersion;
|
||||||
|
UINT16 MajorSubsystemVersion;
|
||||||
|
UINT16 MinorSubsystemVersion;
|
||||||
|
UINT32 Win32VersionValue;
|
||||||
|
UINT32 SizeOfImage;
|
||||||
|
UINT32 SizeOfHeaders;
|
||||||
|
UINT32 CheckSum;
|
||||||
|
UINT16 Subsystem;
|
||||||
|
UINT16 DllCharacteristics;
|
||||||
|
UINT64 SizeOfStackReserve;
|
||||||
|
UINT64 SizeOfStackCommit;
|
||||||
|
UINT64 SizeOfHeapReserve;
|
||||||
|
UINT64 SizeOfHeapCommit;
|
||||||
|
UINT32 LoaderFlags;
|
||||||
|
UINT32 NumberOfRvaAndSizes;
|
||||||
|
EFI_IMAGE_DATA_DIRECTORY DataDirectory[EFI_IMAGE_NUMBER_OF_DIRECTORY_ENTRIES];
|
||||||
|
} EFI_IMAGE_OPTIONAL_HEADER64;
|
||||||
|
|
||||||
|
typedef struct
|
||||||
|
{
|
||||||
|
UINT32 Signature;
|
||||||
|
//EFI_IMAGE_FILE_HEADER FileHeader;
|
||||||
|
//EFI_IMAGE_OPTIONAL_HEADER OptionalHeader;
|
||||||
|
} EFI_IMAGE_PE_HEADER;
|
||||||
|
|
||||||
|
//
|
||||||
|
// Other Windows Subsystem Values
|
||||||
|
//
|
||||||
|
#define EFI_IMAGE_SUBSYSTEM_UNKNOWN 0
|
||||||
|
#define EFI_IMAGE_SUBSYSTEM_NATIVE 1
|
||||||
|
#define EFI_IMAGE_SUBSYSTEM_WINDOWS_GUI 2
|
||||||
|
#define EFI_IMAGE_SUBSYSTEM_WINDOWS_CUI 3
|
||||||
|
#define EFI_IMAGE_SUBSYSTEM_OS2_CUI 5
|
||||||
|
#define EFI_IMAGE_SUBSYSTEM_POSIX_CUI 7
|
||||||
|
|
||||||
|
//
|
||||||
|
// Length of ShortName
|
||||||
|
//
|
||||||
|
#define EFI_IMAGE_SIZEOF_SHORT_NAME 8
|
||||||
|
|
||||||
|
//
|
||||||
|
// Section Table. This table immediately follows the optional header.
|
||||||
|
//
|
||||||
|
typedef struct {
|
||||||
|
UINT8 Name[EFI_IMAGE_SIZEOF_SHORT_NAME];
|
||||||
|
union {
|
||||||
|
UINT32 PhysicalAddress;
|
||||||
|
UINT32 VirtualSize;
|
||||||
|
} Misc;
|
||||||
|
UINT32 VirtualAddress;
|
||||||
|
UINT32 SizeOfRawData;
|
||||||
|
UINT32 PointerToRawData;
|
||||||
|
UINT32 PointerToRelocations;
|
||||||
|
UINT32 PointerToLinenumbers;
|
||||||
|
UINT16 NumberOfRelocations;
|
||||||
|
UINT16 NumberOfLinenumbers;
|
||||||
|
UINT32 Characteristics;
|
||||||
|
} EFI_IMAGE_SECTION_HEADER;
|
||||||
|
|
||||||
|
//
|
||||||
|
// Size of EFI_IMAGE_SECTION_HEADER
|
||||||
|
//
|
||||||
|
#define EFI_IMAGE_SIZEOF_SECTION_HEADER 40
|
||||||
|
|
||||||
|
//
|
||||||
|
// Section Flags Values
|
||||||
|
//
|
||||||
|
#define EFI_IMAGE_SCN_TYPE_NO_PAD 0x00000008 // Reserved
|
||||||
|
#define EFI_IMAGE_SCN_CNT_CODE 0x00000020
|
||||||
|
#define EFI_IMAGE_SCN_CNT_INITIALIZED_DATA 0x00000040
|
||||||
|
#define EFI_IMAGE_SCN_CNT_UNINITIALIZED_DATA 0x00000080
|
||||||
|
|
||||||
|
#define EFI_IMAGE_SCN_LNK_OTHER 0x00000100 // Reserved
|
||||||
|
#define EFI_IMAGE_SCN_LNK_INFO 0x00000200 // Section contains comments or some other type of information
|
||||||
|
#define EFI_IMAGE_SCN_LNK_REMOVE 0x00000800 // Section contents will not become part of image
|
||||||
|
#define EFI_IMAGE_SCN_LNK_COMDAT 0x00001000
|
||||||
|
|
||||||
|
#define EFI_IMAGE_SCN_ALIGN_1BYTES 0x00100000
|
||||||
|
#define EFI_IMAGE_SCN_ALIGN_2BYTES 0x00200000
|
||||||
|
#define EFI_IMAGE_SCN_ALIGN_4BYTES 0x00300000
|
||||||
|
#define EFI_IMAGE_SCN_ALIGN_8BYTES 0x00400000
|
||||||
|
#define EFI_IMAGE_SCN_ALIGN_16BYTES 0x00500000
|
||||||
|
#define EFI_IMAGE_SCN_ALIGN_32BYTES 0x00600000
|
||||||
|
#define EFI_IMAGE_SCN_ALIGN_64BYTES 0x00700000
|
||||||
|
|
||||||
|
#define EFI_IMAGE_SCN_MEM_DISCARDABLE 0x02000000
|
||||||
|
#define EFI_IMAGE_SCN_MEM_NOT_CACHED 0x04000000
|
||||||
|
#define EFI_IMAGE_SCN_MEM_NOT_PAGED 0x08000000
|
||||||
|
#define EFI_IMAGE_SCN_MEM_SHARED 0x10000000
|
||||||
|
#define EFI_IMAGE_SCN_MEM_EXECUTE 0x20000000
|
||||||
|
#define EFI_IMAGE_SCN_MEM_READ 0x40000000
|
||||||
|
#define EFI_IMAGE_SCN_MEM_WRITE 0x80000000
|
||||||
|
|
||||||
|
//
|
||||||
|
// Size of a Symbol Table Record
|
||||||
|
//
|
||||||
|
#define EFI_IMAGE_SIZEOF_SYMBOL 18
|
||||||
|
|
||||||
|
//
|
||||||
|
// Symbols have a section number of the section in which they are
|
||||||
|
// defined. Otherwise, section numbers have the following meanings:
|
||||||
|
//
|
||||||
|
#define EFI_IMAGE_SYM_UNDEFINED (UINT16) 0 ///< Symbol is undefined or is common
|
||||||
|
#define EFI_IMAGE_SYM_ABSOLUTE (UINT16) -1 ///< Symbol is an absolute value
|
||||||
|
#define EFI_IMAGE_SYM_DEBUG (UINT16) -2 ///< Symbol is a special debug item
|
||||||
|
|
||||||
|
//
|
||||||
|
// Symbol Type (fundamental) values.
|
||||||
|
//
|
||||||
|
#define EFI_IMAGE_SYM_TYPE_NULL 0 // no type
|
||||||
|
#define EFI_IMAGE_SYM_TYPE_VOID 1 // no valid type
|
||||||
|
#define EFI_IMAGE_SYM_TYPE_CHAR 2 // type character
|
||||||
|
#define EFI_IMAGE_SYM_TYPE_SHORT 3 // type short integer
|
||||||
|
#define EFI_IMAGE_SYM_TYPE_INT 4
|
||||||
|
#define EFI_IMAGE_SYM_TYPE_LONG 5
|
||||||
|
#define EFI_IMAGE_SYM_TYPE_FLOAT 6
|
||||||
|
#define EFI_IMAGE_SYM_TYPE_DOUBLE 7
|
||||||
|
#define EFI_IMAGE_SYM_TYPE_STRUCT 8
|
||||||
|
#define EFI_IMAGE_SYM_TYPE_UNION 9
|
||||||
|
#define EFI_IMAGE_SYM_TYPE_ENUM 10 // enumeration
|
||||||
|
#define EFI_IMAGE_SYM_TYPE_MOE 11 // member of enumeration
|
||||||
|
#define EFI_IMAGE_SYM_TYPE_BYTE 12
|
||||||
|
#define EFI_IMAGE_SYM_TYPE_WORD 13
|
||||||
|
#define EFI_IMAGE_SYM_TYPE_UINT 14
|
||||||
|
#define EFI_IMAGE_SYM_TYPE_DWORD 15
|
||||||
|
|
||||||
|
//
|
||||||
|
// Symbol Type (derived) values
|
||||||
|
//
|
||||||
|
#define EFI_IMAGE_SYM_DTYPE_NULL 0 // no derived type
|
||||||
|
#define EFI_IMAGE_SYM_DTYPE_POINTER 1
|
||||||
|
#define EFI_IMAGE_SYM_DTYPE_FUNCTION 2
|
||||||
|
#define EFI_IMAGE_SYM_DTYPE_ARRAY 3
|
||||||
|
|
||||||
|
//
|
||||||
|
// Storage classes
|
||||||
|
//
|
||||||
|
#define EFI_IMAGE_SYM_CLASS_END_OF_FUNCTION ((UINT8) -1)
|
||||||
|
#define EFI_IMAGE_SYM_CLASS_NULL 0
|
||||||
|
#define EFI_IMAGE_SYM_CLASS_AUTOMATIC 1
|
||||||
|
#define EFI_IMAGE_SYM_CLASS_EXTERNAL 2
|
||||||
|
#define EFI_IMAGE_SYM_CLASS_STATIC 3
|
||||||
|
#define EFI_IMAGE_SYM_CLASS_REGISTER 4
|
||||||
|
#define EFI_IMAGE_SYM_CLASS_EXTERNAL_DEF 5
|
||||||
|
#define EFI_IMAGE_SYM_CLASS_LABEL 6
|
||||||
|
#define EFI_IMAGE_SYM_CLASS_UNDEFINED_LABEL 7
|
||||||
|
#define EFI_IMAGE_SYM_CLASS_MEMBER_OF_STRUCT 8
|
||||||
|
#define EFI_IMAGE_SYM_CLASS_ARGUMENT 9
|
||||||
|
#define EFI_IMAGE_SYM_CLASS_STRUCT_TAG 10
|
||||||
|
#define EFI_IMAGE_SYM_CLASS_MEMBER_OF_UNION 11
|
||||||
|
#define EFI_IMAGE_SYM_CLASS_UNION_TAG 12
|
||||||
|
#define EFI_IMAGE_SYM_CLASS_TYPE_DEFINITION 13
|
||||||
|
#define EFI_IMAGE_SYM_CLASS_UNDEFINED_STATIC 14
|
||||||
|
#define EFI_IMAGE_SYM_CLASS_ENUM_TAG 15
|
||||||
|
#define EFI_IMAGE_SYM_CLASS_MEMBER_OF_ENUM 16
|
||||||
|
#define EFI_IMAGE_SYM_CLASS_REGISTER_PARAM 17
|
||||||
|
#define EFI_IMAGE_SYM_CLASS_BIT_FIELD 18
|
||||||
|
#define EFI_IMAGE_SYM_CLASS_BLOCK 100
|
||||||
|
#define EFI_IMAGE_SYM_CLASS_FUNCTION 101
|
||||||
|
#define EFI_IMAGE_SYM_CLASS_END_OF_STRUCT 102
|
||||||
|
#define EFI_IMAGE_SYM_CLASS_FILE 103
|
||||||
|
#define EFI_IMAGE_SYM_CLASS_SECTION 104
|
||||||
|
#define EFI_IMAGE_SYM_CLASS_WEAK_EXTERNAL 105
|
||||||
|
|
||||||
|
//
|
||||||
|
// Type packing constants
|
||||||
|
//
|
||||||
|
#define EFI_IMAGE_N_BTMASK 017
|
||||||
|
#define EFI_IMAGE_N_TMASK 060
|
||||||
|
#define EFI_IMAGE_N_TMASK1 0300
|
||||||
|
#define EFI_IMAGE_N_TMASK2 0360
|
||||||
|
#define EFI_IMAGE_N_BTSHFT 4
|
||||||
|
#define EFI_IMAGE_N_TSHIFT 2
|
||||||
|
|
||||||
|
//
|
||||||
|
// Communal selection types
|
||||||
|
//
|
||||||
|
#define EFI_IMAGE_COMDAT_SELECT_NODUPLICATES 1
|
||||||
|
#define EFI_IMAGE_COMDAT_SELECT_ANY 2
|
||||||
|
#define EFI_IMAGE_COMDAT_SELECT_SAME_SIZE 3
|
||||||
|
#define EFI_IMAGE_COMDAT_SELECT_EXACT_MATCH 4
|
||||||
|
#define EFI_IMAGE_COMDAT_SELECT_ASSOCIATIVE 5
|
||||||
|
|
||||||
|
//
|
||||||
|
// The following values only be referred in PeCoff, not defined in PECOFF
|
||||||
|
//
|
||||||
|
#define EFI_IMAGE_WEAK_EXTERN_SEARCH_NOLIBRARY 1
|
||||||
|
#define EFI_IMAGE_WEAK_EXTERN_SEARCH_LIBRARY 2
|
||||||
|
#define EFI_IMAGE_WEAK_EXTERN_SEARCH_ALIAS 3
|
||||||
|
|
||||||
|
//
|
||||||
|
// Relocation format
|
||||||
|
//
|
||||||
|
typedef struct {
|
||||||
|
UINT32 VirtualAddress;
|
||||||
|
UINT32 SymbolTableIndex;
|
||||||
|
UINT16 Type;
|
||||||
|
} EFI_IMAGE_RELOCATION;
|
||||||
|
|
||||||
|
//
|
||||||
|
// Size of EFI_IMAGE_RELOCATION
|
||||||
|
//
|
||||||
|
#define EFI_IMAGE_SIZEOF_RELOCATION 10
|
||||||
|
|
||||||
|
//
|
||||||
|
// I386 relocation types
|
||||||
|
//
|
||||||
|
#define EFI_IMAGE_REL_I386_ABSOLUTE 0x0000 // Reference is absolute, no relocation is necessary
|
||||||
|
#define EFI_IMAGE_REL_I386_DIR16 0x0001 // Direct 16-bit reference to the symbols virtual address
|
||||||
|
#define EFI_IMAGE_REL_I386_REL16 0x0002 // PC-relative 16-bit reference to the symbols virtual address
|
||||||
|
#define EFI_IMAGE_REL_I386_DIR32 0x0006 // Direct 32-bit reference to the symbols virtual address
|
||||||
|
#define EFI_IMAGE_REL_I386_DIR32NB 0x0007 // Direct 32-bit reference to the symbols virtual address, base not included
|
||||||
|
#define EFI_IMAGE_REL_I386_SEG12 0x0009 // Direct 16-bit reference to the segment-selector bits of a 32-bit virtual address
|
||||||
|
#define EFI_IMAGE_REL_I386_SECTION 0x000A
|
||||||
|
#define EFI_IMAGE_REL_I386_SECREL 0x000B
|
||||||
|
#define EFI_IMAGE_REL_I386_REL32 0x0014 // PC-relative 32-bit reference to the symbols virtual address
|
||||||
|
|
||||||
|
//
|
||||||
|
// x64 processor relocation types.
|
||||||
|
//
|
||||||
|
#define IMAGE_REL_AMD64_ABSOLUTE 0x0000
|
||||||
|
#define IMAGE_REL_AMD64_ADDR64 0x0001
|
||||||
|
#define IMAGE_REL_AMD64_ADDR32 0x0002
|
||||||
|
#define IMAGE_REL_AMD64_ADDR32NB 0x0003
|
||||||
|
#define IMAGE_REL_AMD64_REL32 0x0004
|
||||||
|
#define IMAGE_REL_AMD64_REL32_1 0x0005
|
||||||
|
#define IMAGE_REL_AMD64_REL32_2 0x0006
|
||||||
|
#define IMAGE_REL_AMD64_REL32_3 0x0007
|
||||||
|
#define IMAGE_REL_AMD64_REL32_4 0x0008
|
||||||
|
#define IMAGE_REL_AMD64_REL32_5 0x0009
|
||||||
|
#define IMAGE_REL_AMD64_SECTION 0x000A
|
||||||
|
#define IMAGE_REL_AMD64_SECREL 0x000B
|
||||||
|
#define IMAGE_REL_AMD64_SECREL7 0x000C
|
||||||
|
#define IMAGE_REL_AMD64_TOKEN 0x000D
|
||||||
|
#define IMAGE_REL_AMD64_SREL32 0x000E
|
||||||
|
#define IMAGE_REL_AMD64_PAIR 0x000F
|
||||||
|
#define IMAGE_REL_AMD64_SSPAN32 0x0010
|
||||||
|
|
||||||
|
//
|
||||||
|
// Based relocation format
|
||||||
|
//
|
||||||
|
typedef struct {
|
||||||
|
UINT32 VirtualAddress;
|
||||||
|
UINT32 SizeOfBlock;
|
||||||
|
} EFI_IMAGE_BASE_RELOCATION;
|
||||||
|
|
||||||
|
//
|
||||||
|
// Size of EFI_IMAGE_BASE_RELOCATION
|
||||||
|
//
|
||||||
|
#define EFI_IMAGE_SIZEOF_BASE_RELOCATION 8
|
||||||
|
|
||||||
|
//
|
||||||
|
// Based relocation types
|
||||||
|
//
|
||||||
|
#define EFI_IMAGE_REL_BASED_ABSOLUTE 0
|
||||||
|
#define EFI_IMAGE_REL_BASED_HIGH 1
|
||||||
|
#define EFI_IMAGE_REL_BASED_LOW 2
|
||||||
|
#define EFI_IMAGE_REL_BASED_HIGHLOW 3
|
||||||
|
#define EFI_IMAGE_REL_BASED_HIGHADJ 4
|
||||||
|
#define EFI_IMAGE_REL_BASED_MIPS_JMPADDR 5
|
||||||
|
#define EFI_IMAGE_REL_BASED_ARM_MOV32A 5
|
||||||
|
#define EFI_IMAGE_REL_BASED_ARM_MOV32T 7
|
||||||
|
#define EFI_IMAGE_REL_BASED_IA64_IMM64 9
|
||||||
|
#define EFI_IMAGE_REL_BASED_MIPS_JMPADDR16 9
|
||||||
|
#define EFI_IMAGE_REL_BASED_DIR64 10
|
||||||
|
|
||||||
|
//
|
||||||
|
// Line number format
|
||||||
|
//
|
||||||
|
typedef struct {
|
||||||
|
union {
|
||||||
|
UINT32 SymbolTableIndex; // Symbol table index of function name if Linenumber is 0
|
||||||
|
UINT32 VirtualAddress; // Virtual address of line number
|
||||||
|
} Type;
|
||||||
|
UINT16 Linenumber; // Line number
|
||||||
|
} EFI_IMAGE_LINENUMBER;
|
||||||
|
|
||||||
|
//
|
||||||
|
// Size of EFI_IMAGE_LINENUMBER
|
||||||
|
//
|
||||||
|
#define EFI_IMAGE_SIZEOF_LINENUMBER 6
|
||||||
|
|
||||||
|
//
|
||||||
|
// Archive format
|
||||||
|
//
|
||||||
|
#define EFI_IMAGE_ARCHIVE_START_SIZE 8
|
||||||
|
#define EFI_IMAGE_ARCHIVE_START "!<arch>\n"
|
||||||
|
#define EFI_IMAGE_ARCHIVE_END "`\n"
|
||||||
|
#define EFI_IMAGE_ARCHIVE_PAD "\n"
|
||||||
|
#define EFI_IMAGE_ARCHIVE_LINKER_MEMBER "/ "
|
||||||
|
#define EFI_IMAGE_ARCHIVE_LONGNAMES_MEMBER "// "
|
||||||
|
|
||||||
|
//
|
||||||
|
// Archive Member Headers
|
||||||
|
//
|
||||||
|
typedef struct {
|
||||||
|
UINT8 Name[16]; // File member name - `/' terminated
|
||||||
|
UINT8 Date[12]; // File member date - decimal
|
||||||
|
UINT8 UserID[6]; // File member user id - decimal
|
||||||
|
UINT8 GroupID[6]; // File member group id - decimal
|
||||||
|
UINT8 Mode[8]; // File member mode - octal
|
||||||
|
UINT8 Size[10]; // File member size - decimal
|
||||||
|
UINT8 EndHeader[2]; // String to end header. (0x60 0x0A)
|
||||||
|
} EFI_IMAGE_ARCHIVE_MEMBER_HEADER;
|
||||||
|
|
||||||
|
//
|
||||||
|
// Size of EFI_IMAGE_ARCHIVE_MEMBER_HEADER
|
||||||
|
//
|
||||||
|
#define EFI_IMAGE_SIZEOF_ARCHIVE_MEMBER_HDR 60
|
||||||
|
|
||||||
|
|
||||||
|
//
|
||||||
|
// DLL Support
|
||||||
|
//
|
||||||
|
|
||||||
|
//
|
||||||
|
// Export Directory Table
|
||||||
|
//
|
||||||
|
typedef struct {
|
||||||
|
UINT32 Characteristics;
|
||||||
|
UINT32 TimeDateStamp;
|
||||||
|
UINT16 MajorVersion;
|
||||||
|
UINT16 MinorVersion;
|
||||||
|
UINT32 Name;
|
||||||
|
UINT32 Base;
|
||||||
|
UINT32 NumberOfFunctions;
|
||||||
|
UINT32 NumberOfNames;
|
||||||
|
UINT32 AddressOfFunctions;
|
||||||
|
UINT32 AddressOfNames;
|
||||||
|
UINT32 AddressOfNameOrdinals;
|
||||||
|
} EFI_IMAGE_EXPORT_DIRECTORY;
|
||||||
|
|
||||||
|
//
|
||||||
|
// Hint/Name Table
|
||||||
|
//
|
||||||
|
typedef struct {
|
||||||
|
UINT16 Hint;
|
||||||
|
UINT8 Name[1];
|
||||||
|
} EFI_IMAGE_IMPORT_BY_NAME;
|
||||||
|
|
||||||
|
//
|
||||||
|
// Import Address Table RVA (Thunk Table)
|
||||||
|
//
|
||||||
|
typedef struct {
|
||||||
|
union {
|
||||||
|
UINT32 Function;
|
||||||
|
UINT32 Ordinal;
|
||||||
|
EFI_IMAGE_IMPORT_BY_NAME *AddressOfData;
|
||||||
|
} u1;
|
||||||
|
} EFI_IMAGE_THUNK_DATA;
|
||||||
|
|
||||||
|
#define EFI_IMAGE_ORDINAL_FLAG 0x80000000 // Flag for PE32.
|
||||||
|
#define EFI_IMAGE_SNAP_BY_ORDINAL(Ordinal) ((Ordinal & EFI_IMAGE_ORDINAL_FLAG) != 0)
|
||||||
|
#define EFI_IMAGE_ORDINAL(Ordinal) (Ordinal & 0xffff)
|
||||||
|
|
||||||
|
//
|
||||||
|
// Import Directory Table
|
||||||
|
//
|
||||||
|
typedef struct {
|
||||||
|
UINT32 Characteristics;
|
||||||
|
UINT32 TimeDateStamp;
|
||||||
|
UINT32 ForwarderChain;
|
||||||
|
UINT32 Name;
|
||||||
|
EFI_IMAGE_THUNK_DATA *FirstThunk;
|
||||||
|
} EFI_IMAGE_IMPORT_DESCRIPTOR;
|
||||||
|
|
||||||
|
|
||||||
|
//
|
||||||
|
// Debug Directory Format
|
||||||
|
//
|
||||||
|
typedef struct {
|
||||||
|
UINT32 Characteristics;
|
||||||
|
UINT32 TimeDateStamp;
|
||||||
|
UINT16 MajorVersion;
|
||||||
|
UINT16 MinorVersion;
|
||||||
|
UINT32 Type;
|
||||||
|
UINT32 SizeOfData;
|
||||||
|
UINT32 RVA; // The address of the debug data when loaded, relative to the image base
|
||||||
|
UINT32 FileOffset; // The file pointer to the debug data
|
||||||
|
} EFI_IMAGE_DEBUG_DIRECTORY_ENTRY;
|
||||||
|
|
||||||
|
#define EFI_IMAGE_DEBUG_TYPE_CODEVIEW 2 // The Visual C++ debug information.
|
||||||
|
|
||||||
|
//
|
||||||
|
// Debug Data Structure defined in Microsoft C++
|
||||||
|
//
|
||||||
|
#define CODEVIEW_SIGNATURE_NB10 0x3031424E // NB10
|
||||||
|
typedef struct {
|
||||||
|
UINT32 Signature;
|
||||||
|
UINT32 Unknown;
|
||||||
|
UINT32 Unknown2;
|
||||||
|
UINT32 Unknown3;
|
||||||
|
//
|
||||||
|
// Filename of .PDB goes here
|
||||||
|
//
|
||||||
|
} EFI_IMAGE_DEBUG_CODEVIEW_NB10_ENTRY;
|
||||||
|
|
||||||
|
//
|
||||||
|
// Debug Data Structure defined in Microsoft C++
|
||||||
|
//
|
||||||
|
#define CODEVIEW_SIGNATURE_RSDS 0x53445352 // RSDS
|
||||||
|
typedef struct {
|
||||||
|
UINT32 Signature;
|
||||||
|
UINT32 Unknown;
|
||||||
|
UINT32 Unknown2;
|
||||||
|
UINT32 Unknown3;
|
||||||
|
UINT32 Unknown4;
|
||||||
|
UINT32 Unknown5;
|
||||||
|
//
|
||||||
|
// Filename of .PDB goes here
|
||||||
|
//
|
||||||
|
} EFI_IMAGE_DEBUG_CODEVIEW_RSDS_ENTRY;
|
||||||
|
|
||||||
|
|
||||||
|
//
|
||||||
|
// Debug Data Structure defined by Apple Mach-O to Coff utility.
|
||||||
|
//
|
||||||
|
#define CODEVIEW_SIGNATURE_MTOC 0x434F544D // MTOC
|
||||||
|
typedef struct {
|
||||||
|
UINT32 Signature;
|
||||||
|
UINT8 MachOUuid[16];
|
||||||
|
//
|
||||||
|
// Filename of .DLL (Mach-O with debug info) goes here
|
||||||
|
//
|
||||||
|
} EFI_IMAGE_DEBUG_CODEVIEW_MTOC_ENTRY;
|
||||||
|
|
||||||
|
//
|
||||||
|
// Resource format
|
||||||
|
//
|
||||||
|
typedef struct {
|
||||||
|
UINT32 Characteristics;
|
||||||
|
UINT32 TimeDateStamp;
|
||||||
|
UINT16 MajorVersion;
|
||||||
|
UINT16 MinorVersion;
|
||||||
|
UINT16 NumberOfNamedEntries;
|
||||||
|
UINT16 NumberOfIdEntries;
|
||||||
|
//
|
||||||
|
// Array of EFI_IMAGE_RESOURCE_DIRECTORY_ENTRY entries goes here
|
||||||
|
//
|
||||||
|
} EFI_IMAGE_RESOURCE_DIRECTORY;
|
||||||
|
|
||||||
|
//
|
||||||
|
// Resource directory entry format
|
||||||
|
//
|
||||||
|
typedef struct {
|
||||||
|
union {
|
||||||
|
struct {
|
||||||
|
UINT32 NameOffset:31;
|
||||||
|
UINT32 NameIsString:1;
|
||||||
|
} s;
|
||||||
|
UINT32 Id;
|
||||||
|
} u1;
|
||||||
|
union {
|
||||||
|
UINT32 OffsetToData;
|
||||||
|
struct {
|
||||||
|
UINT32 OffsetToDirectory:31;
|
||||||
|
UINT32 DataIsDirectory:1;
|
||||||
|
} s;
|
||||||
|
} u2;
|
||||||
|
} EFI_IMAGE_RESOURCE_DIRECTORY_ENTRY;
|
||||||
|
|
||||||
|
//
|
||||||
|
// Resource directory entry for string
|
||||||
|
//
|
||||||
|
typedef struct {
|
||||||
|
UINT16 Length;
|
||||||
|
CHAR16 String[1];
|
||||||
|
} EFI_IMAGE_RESOURCE_DIRECTORY_STRING;
|
||||||
|
|
||||||
|
//
|
||||||
|
// Resource directory entry for data array
|
||||||
|
//
|
||||||
|
typedef struct {
|
||||||
|
UINT32 OffsetToData;
|
||||||
|
UINT32 Size;
|
||||||
|
UINT32 CodePage;
|
||||||
|
UINT32 Reserved;
|
||||||
|
} EFI_IMAGE_RESOURCE_DATA_ENTRY;
|
||||||
|
|
||||||
|
//
|
||||||
|
// Header format for TE images, defined in the PI Specification 1.0.
|
||||||
|
//
|
||||||
|
typedef struct {
|
||||||
|
UINT16 Signature; // The signature for TE format = "VZ"
|
||||||
|
UINT16 Machine; // From the original file header
|
||||||
|
UINT8 NumberOfSections; // From the original file header
|
||||||
|
UINT8 Subsystem; // From original optional header
|
||||||
|
UINT16 StrippedSize; // Number of bytes we removed from the header
|
||||||
|
UINT32 AddressOfEntryPoint; // Offset to entry point -- from original optional header
|
||||||
|
UINT32 BaseOfCode; // From original image -- required for ITP debug
|
||||||
|
UINT64 ImageBase; // From original file header
|
||||||
|
EFI_IMAGE_DATA_DIRECTORY DataDirectory[2]; // Only base relocation and debug directory
|
||||||
|
} EFI_IMAGE_TE_HEADER;
|
||||||
|
|
||||||
|
#define EFI_IMAGE_TE_SIGNATURE 0x5A56 // VZ
|
||||||
|
|
||||||
|
//
|
||||||
|
// Data directory indexes in our TE image header
|
||||||
|
//
|
||||||
|
#define EFI_IMAGE_TE_DIRECTORY_ENTRY_BASERELOC 0
|
||||||
|
#define EFI_IMAGE_TE_DIRECTORY_ENTRY_DEBUG 1
|
||||||
|
|
||||||
|
// Restore previous packing rules
|
||||||
|
#pragma pack(pop)
|
||||||
|
#endif
|
||||||
@ -36,7 +36,8 @@ HEADERS += uefitool.h \
|
|||||||
LZMA/LzmaCompress.h \
|
LZMA/LzmaCompress.h \
|
||||||
LZMA/LzmaDecompress.h \
|
LZMA/LzmaDecompress.h \
|
||||||
Tiano/EfiTianoDecompress.h \
|
Tiano/EfiTianoDecompress.h \
|
||||||
Tiano/EfiTianoCompress.h
|
Tiano/EfiTianoCompress.h \
|
||||||
|
peimage.h
|
||||||
|
|
||||||
FORMS += uefitool.ui \
|
FORMS += uefitool.ui \
|
||||||
searchdialog.ui
|
searchdialog.ui
|
||||||
|
|||||||
@ -20,7 +20,7 @@
|
|||||||
<bool>true</bool>
|
<bool>true</bool>
|
||||||
</property>
|
</property>
|
||||||
<property name="windowTitle">
|
<property name="windowTitle">
|
||||||
<string>UEFITool 0.14.1</string>
|
<string>UEFITool 0.15.0</string>
|
||||||
</property>
|
</property>
|
||||||
<widget class="QWidget" name="centralWidget">
|
<widget class="QWidget" name="centralWidget">
|
||||||
<property name="sizePolicy">
|
<property name="sizePolicy">
|
||||||
|
|||||||
Loading…
Reference in New Issue
Block a user