+++ /dev/null
-#/** @file\r
-# Support for ARM Boot Monitor File System\r
-#\r
-# Copyright (c) 2012-2015, ARM Ltd. All rights reserved.<BR>\r
-#\r
-# This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-#**/\r
-\r
-[Defines]\r
- INF_VERSION = 0x00010005\r
- BASE_NAME = BootMonFs\r
- FILE_GUID = 7abbc454-f737-4322-931c-b1bb62a01d6f\r
- MODULE_TYPE = UEFI_DRIVER\r
- VERSION_STRING = 1.0\r
-\r
- ENTRY_POINT = BootMonFsEntryPoint\r
-\r
-[Sources]\r
- BootMonFsEntryPoint.c\r
- BootMonFsOpenClose.c\r
- BootMonFsDir.c\r
- BootMonFsImages.c\r
- BootMonFsReadWrite.c\r
- BootMonFsUnsupported.c\r
-\r
-[Packages]\r
- ArmPlatformPkg/ArmPlatformPkg.dec\r
- MdePkg/MdePkg.dec\r
- MdeModulePkg/MdeModulePkg.dec\r
-\r
-[LibraryClasses]\r
- BaseLib\r
- DevicePathLib\r
- MemoryAllocationLib\r
- PrintLib\r
- UefiDriverEntryPoint\r
- UefiLib\r
-\r
-[Guids]\r
- gArmBootMonFsFileInfoGuid\r
- gEfiFileSystemInfoGuid\r
- gEfiFileInfoGuid\r
- gEfiFileSystemVolumeLabelInfoIdGuid\r
-\r
-[Pcd]\r
- gArmPlatformTokenSpaceGuid.PcdBootMonFsSupportedDevicePaths\r
-\r
-[Protocols]\r
- gEfiDiskIoProtocolGuid\r
- gEfiBlockIoProtocolGuid\r
- gEfiSimpleFileSystemProtocolGuid\r
- gEfiDevicePathProtocolGuid\r
- gEfiDevicePathFromTextProtocolGuid\r
-\r
+++ /dev/null
-/** @file\r
-*\r
-* Copyright (c) 2012-2014, ARM Limited. All rights reserved.\r
-*\r
-* This program and the accompanying materials\r
-* are licensed and made available under the terms and conditions of the BSD License\r
-* which accompanies this distribution. The full text of the license may be found at\r
-* http://opensource.org/licenses/bsd-license.php\r
-*\r
-* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-*\r
-**/\r
-\r
-#ifndef __BOOTMON_FS_API_H\r
-#define __BOOTMON_FS_API_H\r
-\r
-#include <Protocol/SimpleFileSystem.h>\r
-\r
-EFI_STATUS\r
-BootMonFsInitialize (\r
- IN BOOTMON_FS_INSTANCE *Instance\r
- );\r
-\r
-UINT32\r
-BootMonFsChecksum (\r
- IN VOID *Data,\r
- IN UINT32 Size\r
- );\r
-\r
-EFI_STATUS\r
-BootMonFsComputeFooterChecksum (\r
- IN OUT HW_IMAGE_DESCRIPTION *Footer\r
- );\r
-\r
-EFIAPI\r
-EFI_STATUS\r
-OpenBootMonFsOpenVolume (\r
- IN EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *This,\r
- OUT EFI_FILE_PROTOCOL **Root\r
- );\r
-\r
-UINT32\r
-BootMonFsGetImageLength (\r
- IN BOOTMON_FS_FILE *File\r
- );\r
-\r
-UINTN\r
-BootMonFsGetPhysicalSize (\r
- IN BOOTMON_FS_FILE* File\r
- );\r
-\r
-EFI_STATUS\r
-BootMonFsCreateFile (\r
- IN BOOTMON_FS_INSTANCE *Instance,\r
- OUT BOOTMON_FS_FILE **File\r
- );\r
-\r
-EFIAPI\r
-EFI_STATUS\r
-BootMonFsGetInfo (\r
- IN EFI_FILE_PROTOCOL *This,\r
- IN EFI_GUID *InformationType,\r
- IN OUT UINTN *BufferSize,\r
- OUT VOID *Buffer\r
- );\r
-\r
-EFIAPI\r
-EFI_STATUS\r
-BootMonFsReadDirectory (\r
- IN EFI_FILE_PROTOCOL *This,\r
- IN OUT UINTN *BufferSize,\r
- OUT VOID *Buffer\r
- );\r
-\r
-EFIAPI\r
-EFI_STATUS\r
-BootMonFsFlushDirectory (\r
- IN EFI_FILE_PROTOCOL *This\r
- );\r
-\r
-/**\r
- Flush all modified data associated with a file to a device.\r
-\r
- @param[in] This A pointer to the EFI_FILE_PROTOCOL instance that is the\r
- file handle to flush.\r
-\r
- @retval EFI_SUCCESS The data was flushed.\r
- @retval EFI_ACCESS_DENIED The file was opened read-only.\r
- @retval EFI_DEVICE_ERROR The device reported an error.\r
- @retval EFI_VOLUME_FULL The volume is full.\r
- @retval EFI_OUT_OF_RESOURCES Not enough resources were available to flush the data.\r
- @retval EFI_INVALID_PARAMETER At least one of the parameters is invalid.\r
-\r
-**/\r
-EFIAPI\r
-EFI_STATUS\r
-BootMonFsFlushFile (\r
- IN EFI_FILE_PROTOCOL *This\r
- );\r
-\r
-/**\r
- Close a specified file handle.\r
-\r
- @param[in] This A pointer to the EFI_FILE_PROTOCOL instance that is the file\r
- handle to close.\r
-\r
- @retval EFI_SUCCESS The file was closed.\r
- @retval EFI_INVALID_PARAMETER The parameter "This" is NULL or is not an open\r
- file handle.\r
-\r
-**/\r
-EFIAPI\r
-EFI_STATUS\r
-BootMonFsCloseFile (\r
- IN EFI_FILE_PROTOCOL *This\r
- );\r
-\r
-/**\r
- Open a file on the boot monitor file system.\r
-\r
- The boot monitor file system does not allow for sub-directories. There is only\r
- one directory, the root one. On any attempt to create a directory, the function\r
- returns in error with the EFI_WRITE_PROTECTED error code.\r
-\r
- @param[in] This A pointer to the EFI_FILE_PROTOCOL instance that is\r
- the file handle to source location.\r
- @param[out] NewHandle A pointer to the location to return the opened\r
- handle for the new file.\r
- @param[in] FileName The Null-terminated string of the name of the file\r
- to be opened.\r
- @param[in] OpenMode The mode to open the file : Read or Read/Write or\r
- Read/Write/Create\r
- @param[in] Attributes Attributes of the file in case of a file creation\r
-\r
- @retval EFI_SUCCESS The file was open.\r
- @retval EFI_NOT_FOUND The specified file could not be found or the specified\r
- directory in which to create a file could not be found.\r
- @retval EFI_DEVICE_ERROR The device reported an error.\r
- @retval EFI_WRITE_PROTECTED Attempt to create a directory. This is not possible\r
- with the Boot Monitor file system.\r
- @retval EFI_OUT_OF_RESOURCES Not enough resources were available to open the file.\r
- @retval EFI_INVALID_PARAMETER At least one of the parameters is invalid.\r
-\r
-**/\r
-EFIAPI\r
-EFI_STATUS\r
-BootMonFsOpenFile (\r
- IN EFI_FILE_PROTOCOL *This,\r
- OUT EFI_FILE_PROTOCOL **NewHandle,\r
- IN CHAR16 *FileName,\r
- IN UINT64 OpenMode,\r
- IN UINT64 Attributes\r
- );\r
-\r
-/**\r
- Read data from an open file.\r
-\r
- @param[in] This A pointer to the EFI_FILE_PROTOCOL instance that\r
- is the file handle to read data from.\r
- @param[in out] BufferSize On input, the size of the Buffer. On output, the\r
- amount of data returned in Buffer. In both cases,\r
- the size is measured in bytes.\r
- @param[out] Buffer The buffer into which the data is read.\r
-\r
- @retval EFI_SUCCESS The data was read.\r
- @retval EFI_DEVICE_ERROR On entry, the current file position is\r
- beyond the end of the file, or the device\r
- reported an error while performing the read\r
- operation.\r
- @retval EFI_INVALID_PARAMETER At least one of the parameters is invalid.\r
-\r
-**/\r
-EFIAPI\r
-EFI_STATUS\r
-BootMonFsReadFile (\r
- IN EFI_FILE_PROTOCOL *This,\r
- IN OUT UINTN *BufferSize,\r
- OUT VOID *Buffer\r
- );\r
-\r
-EFIAPI\r
-EFI_STATUS\r
-BootMonFsSetDirPosition (\r
- IN EFI_FILE_PROTOCOL *This,\r
- IN UINT64 Position\r
- );\r
-\r
-EFIAPI\r
-EFI_STATUS\r
-BootMonFsGetPosition (\r
- IN EFI_FILE_PROTOCOL *This,\r
- OUT UINT64 *Position\r
- );\r
-\r
-/**\r
- Write data to an open file.\r
-\r
- The data is not written to the flash yet. It will be written when the file\r
- will be either read, closed or flushed.\r
-\r
- @param[in] This A pointer to the EFI_FILE_PROTOCOL instance that\r
- is the file handle to write data to.\r
- @param[in out] BufferSize On input, the size of the Buffer. On output, the\r
- size of the data actually written. In both cases,\r
- the size is measured in bytes.\r
- @param[in] Buffer The buffer of data to write.\r
-\r
- @retval EFI_SUCCESS The data was written.\r
- @retval EFI_ACCESS_DENIED The file was opened read only.\r
- @retval EFI_OUT_OF_RESOURCES Unable to allocate the buffer to store the\r
- data to write.\r
- @retval EFI_INVALID_PARAMETER At least one of the parameters is invalid.\r
-\r
-**/\r
-EFIAPI\r
-EFI_STATUS\r
-BootMonFsWriteFile (\r
- IN EFI_FILE_PROTOCOL *This,\r
- IN OUT UINTN *BufferSize,\r
- IN VOID *Buffer\r
- );\r
-\r
-EFIAPI\r
-EFI_STATUS\r
-BootMonFsDeleteFail (\r
- IN EFI_FILE_PROTOCOL *This\r
- );\r
-\r
-/**\r
- Close and delete a file from the boot monitor file system.\r
-\r
- @param[in] This A pointer to the EFI_FILE_PROTOCOL instance that is the file\r
- handle to delete.\r
-\r
- @retval EFI_SUCCESS The file was closed and deleted.\r
- @retval EFI_INVALID_PARAMETER The parameter "This" is NULL or is not an open\r
- file handle.\r
- @retval EFI_WARN_DELETE_FAILURE The handle was closed, but the file was not deleted.\r
-\r
-**/\r
-EFIAPI\r
-EFI_STATUS\r
-BootMonFsDelete (\r
- IN EFI_FILE_PROTOCOL *This\r
- );\r
-\r
-/**\r
- Set a file's current position.\r
-\r
- @param[in] This A pointer to the EFI_FILE_PROTOCOL instance that is\r
- the file handle to set the requested position on.\r
- @param[in] Position The byte position from the start of the file to set.\r
-\r
- @retval EFI_SUCCESS The position was set.\r
- @retval EFI_INVALID_PARAMETER At least one of the parameters is invalid.\r
-\r
-**/\r
-EFIAPI\r
-EFI_STATUS\r
-BootMonFsSetPosition (\r
- IN EFI_FILE_PROTOCOL *This,\r
- IN UINT64 Position\r
- );\r
-\r
-/**\r
- Return a file's current position.\r
-\r
- @param[in] This A pointer to the EFI_FILE_PROTOCOL instance that is\r
- the file handle to get the current position on.\r
- @param[out] Position The address to return the file's current position value.\r
-\r
- @retval EFI_SUCCESS The position was returned.\r
- @retval EFI_INVALID_PARAMETER At least one of the parameters is invalid.\r
-\r
-**/\r
-EFIAPI\r
-EFI_STATUS\r
-BootMonFsGetPosition(\r
- IN EFI_FILE_PROTOCOL *This,\r
- OUT UINT64 *Position\r
- );\r
-\r
-//\r
-// UNSUPPORTED OPERATIONS\r
-//\r
-\r
-EFIAPI\r
-EFI_STATUS\r
-BootMonFsGetPositionUnsupported (\r
- IN EFI_FILE_PROTOCOL *This,\r
- OUT UINT64 *Position\r
- );\r
-\r
-/**\r
- Set information about a file or a volume.\r
-\r
- @param[in] This A pointer to the EFI_FILE_PROTOCOL instance that\r
- is the file handle the information is for.\r
- @param[in] InformationType The type identifier for the information being set :\r
- EFI_FILE_INFO_ID or EFI_FILE_SYSTEM_INFO_ID or\r
- EFI_FILE_SYSTEM_VOLUME_LABEL_ID\r
- @param[in] BufferSize The size, in bytes, of Buffer.\r
- @param[in] Buffer A pointer to the data buffer to write. The type of the\r
- data inside the buffer is indicated by InformationType.\r
-\r
- @retval EFI_SUCCESS The information was set.\r
- @retval EFI_UNSUPPORTED The InformationType is not known.\r
- @retval EFI_DEVICE_ERROR The last issued semi-hosting operation failed.\r
- @retval EFI_ACCESS_DENIED An attempt is made to change the name of a file\r
- to a file that is already present.\r
- @retval EFI_ACCESS_DENIED An attempt is being made to change the\r
- EFI_FILE_DIRECTORY Attribute.\r
- @retval EFI_ACCESS_DENIED InformationType is EFI_FILE_INFO_ID and\r
- the file was opened in read-only mode and an\r
- attempt is being made to modify a field other\r
- than Attribute.\r
- @retval EFI_WRITE_PROTECTED An attempt is being made to modify a read-only\r
- attribute.\r
- @retval EFI_BAD_BUFFER_SIZE The size of the buffer is lower than that indicated by\r
- the data inside the buffer.\r
- @retval EFI_OUT_OF_RESOURCES A allocation needed to process the request failed.\r
- @retval EFI_INVALID_PARAMETER At least one of the parameters is invalid.\r
-\r
-**/\r
-EFIAPI\r
-EFI_STATUS\r
-BootMonFsSetInfo (\r
- IN EFI_FILE_PROTOCOL *This,\r
- IN EFI_GUID *InformationType,\r
- IN UINTN BufferSize,\r
- IN VOID *Buffer\r
- );\r
-\r
-//\r
-// Directory API\r
-//\r
-\r
-EFI_STATUS\r
-BootMonFsOpenDirectory (\r
- OUT EFI_FILE_PROTOCOL **NewHandle,\r
- IN CHAR16 *FileName,\r
- IN BOOTMON_FS_INSTANCE *Volume\r
- );\r
-\r
-//\r
-// Internal API\r
-//\r
-\r
-/**\r
- Search for a file given its name coded in Ascii.\r
-\r
- When searching through the files of the volume, if a file is currently not\r
- open, its name was written on the media and is kept in RAM in the\r
- "HwDescription.Footer.Filename[]" field of the file's description.\r
-\r
- If a file is currently open, its name might not have been written on the\r
- media yet, and as the "HwDescription" is a mirror in RAM of what is on the\r
- media the "HwDescription.Footer.Filename[]" might be outdated. In that case,\r
- the up to date name of the file is stored in the "Info" field of the file's\r
- description.\r
-\r
- @param[in] Instance Pointer to the description of the volume in which\r
- the file has to be search for.\r
- @param[in] AsciiFileName Name of the file.\r
-\r
- @param[out] File Pointer to the description of the file if the\r
- file was found.\r
-\r
- @retval EFI_SUCCESS The file was found.\r
- @retval EFI_NOT_FOUND The file was not found.\r
-\r
-**/\r
-EFI_STATUS\r
-BootMonGetFileFromAsciiFileName (\r
- IN BOOTMON_FS_INSTANCE *Instance,\r
- IN CHAR8* AsciiFileName,\r
- OUT BOOTMON_FS_FILE **File\r
- );\r
-\r
-EFI_STATUS\r
-BootMonGetFileFromPosition (\r
- IN BOOTMON_FS_INSTANCE *Instance,\r
- IN UINTN Position,\r
- OUT BOOTMON_FS_FILE **File\r
- );\r
-\r
-#endif\r
+++ /dev/null
-/** @file\r
-*\r
-* Copyright (c) 2012-2014, ARM Limited. All rights reserved.\r
-*\r
-* This program and the accompanying materials\r
-* are licensed and made available under the terms and conditions of the BSD License\r
-* which accompanies this distribution. The full text of the license may be found at\r
-* http://opensource.org/licenses/bsd-license.php\r
-*\r
-* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-*\r
-**/\r
-\r
-#include "BootMonFsInternal.h"\r
-\r
-EFIAPI\r
-EFI_STATUS\r
-OpenBootMonFsOpenVolume (\r
- IN EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *This,\r
- OUT EFI_FILE_PROTOCOL **Root\r
- )\r
-{\r
- BOOTMON_FS_INSTANCE *Instance;\r
-\r
- Instance = BOOTMON_FS_FROM_FS_THIS (This);\r
- if (Instance == NULL) {\r
- return EFI_DEVICE_ERROR;\r
- }\r
-\r
- Instance->RootFile->Info->Attribute = EFI_FILE_READ_ONLY | EFI_FILE_DIRECTORY;\r
-\r
- *Root = &Instance->RootFile->File;\r
-\r
- return EFI_SUCCESS;\r
-}\r
-\r
-UINT32\r
-BootMonFsGetImageLength (\r
- IN BOOTMON_FS_FILE *File\r
- )\r
-{\r
- UINT32 Index;\r
- UINT32 FileSize;\r
- LIST_ENTRY *RegionToFlushLink;\r
- BOOTMON_FS_FILE_REGION *Region;\r
-\r
- FileSize = 0;\r
-\r
- // Look at all Flash areas to determine file size\r
- for (Index = 0; Index < HW_IMAGE_DESCRIPTION_REGION_MAX; Index++) {\r
- FileSize += File->HwDescription.Region[Index].Size;\r
- }\r
-\r
- // Add the regions that have not been flushed yet\r
- for (RegionToFlushLink = GetFirstNode (&File->RegionToFlushLink);\r
- !IsNull (&File->RegionToFlushLink, RegionToFlushLink);\r
- RegionToFlushLink = GetNextNode (&File->RegionToFlushLink, RegionToFlushLink)\r
- )\r
- {\r
- Region = (BOOTMON_FS_FILE_REGION*)RegionToFlushLink;\r
- if (Region->Offset + Region->Size > FileSize) {\r
- FileSize += Region->Offset + Region->Size;\r
- }\r
- }\r
-\r
- return FileSize;\r
-}\r
-\r
-UINTN\r
-BootMonFsGetPhysicalSize (\r
- IN BOOTMON_FS_FILE* File\r
- )\r
-{\r
- // Return 0 for files that haven't yet been flushed to media\r
- if (File->HwDescription.RegionCount == 0) {\r
- return 0;\r
- }\r
-\r
- return ((File->HwDescription.BlockEnd - File->HwDescription.BlockStart) + 1 )\r
- * File->Instance->Media->BlockSize;\r
-}\r
-\r
-EFIAPI\r
-EFI_STATUS\r
-BootMonFsSetDirPosition (\r
- IN EFI_FILE_PROTOCOL *This,\r
- IN UINT64 Position\r
- )\r
-{\r
- BOOTMON_FS_FILE *File;\r
-\r
- File = BOOTMON_FS_FILE_FROM_FILE_THIS (This);\r
- if (File == NULL) {\r
- return EFI_INVALID_PARAMETER;\r
- }\r
-\r
- // UEFI Spec section 12.5:\r
- // "The seek request for nonzero is not valid on open directories."\r
- if (Position != 0) {\r
- return EFI_UNSUPPORTED;\r
- }\r
- File->Position = Position;\r
-\r
- return EFI_SUCCESS;\r
-}\r
-\r
-EFI_STATUS\r
-BootMonFsOpenDirectory (\r
- OUT EFI_FILE_PROTOCOL **NewHandle,\r
- IN CHAR16 *FileName,\r
- IN BOOTMON_FS_INSTANCE *Volume\r
- )\r
-{\r
- ASSERT(0);\r
-\r
- return EFI_UNSUPPORTED;\r
-}\r
-\r
-STATIC\r
-EFI_STATUS\r
-GetFileSystemVolumeLabelInfo (\r
- IN BOOTMON_FS_INSTANCE *Instance,\r
- IN OUT UINTN *BufferSize,\r
- OUT VOID *Buffer\r
- )\r
-{\r
- UINTN Size;\r
- EFI_FILE_SYSTEM_VOLUME_LABEL *Label;\r
- EFI_STATUS Status;\r
-\r
- Label = Buffer;\r
-\r
- // Value returned by StrSize includes null terminator.\r
- Size = SIZE_OF_EFI_FILE_SYSTEM_VOLUME_LABEL\r
- + StrSize (Instance->FsInfo.VolumeLabel);\r
-\r
- if (*BufferSize >= Size) {\r
- CopyMem (&Label->VolumeLabel, &Instance->FsInfo.VolumeLabel, Size);\r
- Status = EFI_SUCCESS;\r
- } else {\r
- Status = EFI_BUFFER_TOO_SMALL;\r
- }\r
- *BufferSize = Size;\r
- return Status;\r
-}\r
-\r
-// Helper function that calculates a rough "free space" by:\r
-// - Taking the media size\r
-// - Subtracting the sum of all file sizes\r
-// - Subtracting the block size times the number of files\r
-// (To account for the blocks containing the HW_IMAGE_INFO\r
-STATIC\r
-UINT64\r
-ComputeFreeSpace (\r
- IN BOOTMON_FS_INSTANCE *Instance\r
- )\r
-{\r
- LIST_ENTRY *FileLink;\r
- UINT64 FileSizeSum;\r
- UINT64 MediaSize;\r
- UINTN NumFiles;\r
- EFI_BLOCK_IO_MEDIA *Media;\r
- BOOTMON_FS_FILE *File;\r
-\r
- Media = Instance->BlockIo->Media;\r
- MediaSize = Media->BlockSize * (Media->LastBlock + 1);\r
-\r
- NumFiles = 0;\r
- FileSizeSum = 0;\r
- for (FileLink = GetFirstNode (&Instance->RootFile->Link);\r
- !IsNull (&Instance->RootFile->Link, FileLink);\r
- FileLink = GetNextNode (&Instance->RootFile->Link, FileLink)\r
- )\r
- {\r
- File = BOOTMON_FS_FILE_FROM_LINK_THIS (FileLink);\r
- FileSizeSum += BootMonFsGetImageLength (File);\r
-\r
- NumFiles++;\r
- }\r
-\r
- return MediaSize - (FileSizeSum + (Media->BlockSize + NumFiles));\r
-}\r
-\r
-STATIC\r
-EFI_STATUS\r
-GetFilesystemInfo (\r
- IN BOOTMON_FS_INSTANCE *Instance,\r
- IN OUT UINTN *BufferSize,\r
- OUT VOID *Buffer\r
- )\r
-{\r
- EFI_STATUS Status;\r
-\r
- if (*BufferSize >= Instance->FsInfo.Size) {\r
- Instance->FsInfo.FreeSpace = ComputeFreeSpace (Instance);\r
- CopyMem (Buffer, &Instance->FsInfo, Instance->FsInfo.Size);\r
- Status = EFI_SUCCESS;\r
- } else {\r
- Status = EFI_BUFFER_TOO_SMALL;\r
- }\r
-\r
- *BufferSize = Instance->FsInfo.Size;\r
- return Status;\r
-}\r
-\r
-STATIC\r
-EFI_STATUS\r
-GetFileInfo (\r
- IN BOOTMON_FS_INSTANCE *Instance,\r
- IN BOOTMON_FS_FILE *File,\r
- IN OUT UINTN *BufferSize,\r
- OUT VOID *Buffer\r
- )\r
-{\r
- EFI_FILE_INFO *Info;\r
- UINTN ResultSize;\r
-\r
- ResultSize = SIZE_OF_EFI_FILE_INFO + StrSize (File->Info->FileName);\r
-\r
- if (*BufferSize < ResultSize) {\r
- *BufferSize = ResultSize;\r
- return EFI_BUFFER_TOO_SMALL;\r
- }\r
-\r
- Info = Buffer;\r
-\r
- CopyMem (Info, File->Info, ResultSize);\r
- // Size of the information\r
- Info->Size = ResultSize;\r
-\r
- *BufferSize = ResultSize;\r
-\r
- return EFI_SUCCESS;\r
-}\r
-\r
-STATIC\r
-EFI_STATUS\r
-GetBootMonFsFileInfo (\r
- IN BOOTMON_FS_INSTANCE *Instance,\r
- IN BOOTMON_FS_FILE *File,\r
- IN OUT UINTN *BufferSize,\r
- OUT VOID *Buffer\r
- )\r
-{\r
- EFI_STATUS Status;\r
- BOOTMON_FS_FILE_INFO *Info;\r
- UINTN ResultSize;\r
- UINTN Index;\r
-\r
- if (File == Instance->RootFile) {\r
- Status = EFI_UNSUPPORTED;\r
- } else {\r
- ResultSize = SIZE_OF_BOOTMON_FS_FILE_INFO;\r
-\r
- if (*BufferSize < ResultSize) {\r
- *BufferSize = ResultSize;\r
- Status = EFI_BUFFER_TOO_SMALL;\r
- } else {\r
- Info = Buffer;\r
-\r
- // Zero out the structure\r
- ZeroMem (Info, ResultSize);\r
-\r
- // Fill in the structure\r
- Info->Size = ResultSize;\r
-\r
- Info->EntryPoint = File->HwDescription.EntryPoint;\r
- Info->RegionCount = File->HwDescription.RegionCount;\r
- for (Index = 0; Index < File->HwDescription.RegionCount; Index++) {\r
- Info->Region[Index].LoadAddress = File->HwDescription.Region[Index].LoadAddress;\r
- Info->Region[Index].Size = File->HwDescription.Region[Index].Size;\r
- Info->Region[Index].Offset = File->HwDescription.Region[Index].Offset;\r
- Info->Region[Index].Checksum = File->HwDescription.Region[Index].Checksum;\r
- }\r
- *BufferSize = ResultSize;\r
- Status = EFI_SUCCESS;\r
- }\r
- }\r
-\r
- return Status;\r
-}\r
-\r
-/**\r
- Set the name of a file.\r
-\r
- This is a helper function for SetFileInfo().\r
-\r
- @param[in] Instance A pointer to the description of the volume\r
- the file belongs to.\r
- @param[in] File A pointer to the description of the file.\r
- @param[in] FileName A pointer to the new name of the file.\r
-\r
- @retval EFI_SUCCESS The name was set.\r
- @retval EFI_ACCESS_DENIED An attempt is made to change the name of a file\r
- to a file that is already present.\r
-\r
-**/\r
-STATIC\r
-EFI_STATUS\r
-SetFileName (\r
- IN BOOTMON_FS_INSTANCE *Instance,\r
- IN BOOTMON_FS_FILE *File,\r
- IN CONST CHAR16 *FileName\r
- )\r
-{\r
- CHAR8 AsciiFileName[MAX_NAME_LENGTH];\r
- BOOTMON_FS_FILE *SameFile;\r
-\r
- // If the file path start with a \ strip it. The EFI Shell may\r
- // insert a \ in front of the file name.\r
- if (FileName[0] == L'\\') {\r
- FileName++;\r
- }\r
-\r
- UnicodeStrToAsciiStrS (FileName, AsciiFileName, MAX_NAME_LENGTH);\r
-\r
- if (BootMonGetFileFromAsciiFileName (\r
- File->Instance,\r
- AsciiFileName,\r
- &SameFile\r
- ) != EFI_NOT_FOUND) {\r
- // A file with that name already exists.\r
- return EFI_ACCESS_DENIED;\r
- } else {\r
- // OK, change the filename.\r
- AsciiStrToUnicodeStrS (AsciiFileName, File->Info->FileName,\r
- (File->Info->Size - SIZE_OF_EFI_FILE_INFO) / sizeof (CHAR16));\r
- return EFI_SUCCESS;\r
- }\r
-}\r
-\r
-/**\r
- Set the size of a file.\r
-\r
- This is a helper function for SetFileInfo().\r
-\r
- @param[in] Instance A pointer to the description of the volume\r
- the file belongs to.\r
- @param[in] File A pointer to the description of the file.\r
- @param[in] NewSize The requested new size for the file.\r
-\r
- @retval EFI_SUCCESS The size was set.\r
- @retval EFI_OUT_OF_RESOURCES An allocation needed to process the request failed.\r
-\r
-**/\r
-STATIC\r
-EFI_STATUS\r
-SetFileSize (\r
- IN BOOTMON_FS_INSTANCE *Instance,\r
- IN BOOTMON_FS_FILE *BootMonFsFile,\r
- IN UINTN NewSize\r
- )\r
-{\r
- EFI_STATUS Status;\r
- UINT32 OldSize;\r
- LIST_ENTRY *RegionToFlushLink;\r
- LIST_ENTRY *NextRegionToFlushLink;\r
- BOOTMON_FS_FILE_REGION *Region;\r
- EFI_FILE_PROTOCOL *File;\r
- CHAR8 *Buffer;\r
- UINTN BufferSize;\r
- UINT64 StoredPosition;\r
-\r
- OldSize = BootMonFsFile->Info->FileSize;\r
-\r
- //\r
- // In case of file truncation, force the regions waiting for writing to\r
- // not overflow the new size of the file.\r
- //\r
- if (NewSize < OldSize) {\r
- for (RegionToFlushLink = GetFirstNode (&BootMonFsFile->RegionToFlushLink);\r
- !IsNull (&BootMonFsFile->RegionToFlushLink, RegionToFlushLink);\r
- )\r
- {\r
- NextRegionToFlushLink = GetNextNode (&BootMonFsFile->RegionToFlushLink, RegionToFlushLink);\r
- Region = (BOOTMON_FS_FILE_REGION*)RegionToFlushLink;\r
- if (Region->Offset > NewSize) {\r
- RemoveEntryList (RegionToFlushLink);\r
- FreePool (Region->Buffer);\r
- FreePool (Region);\r
- } else {\r
- Region->Size = MIN (Region->Size, NewSize - Region->Offset);\r
- }\r
- RegionToFlushLink = NextRegionToFlushLink;\r
- }\r
-\r
- } else if (NewSize > OldSize) {\r
- // Increasing a file's size is potentially complicated as it may require\r
- // moving the image description on media. The simplest way to do it is to\r
- // seek past the end of the file (which is valid in UEFI) and perform a\r
- // Write.\r
- File = &BootMonFsFile->File;\r
-\r
- // Save position\r
- Status = File->GetPosition (File, &StoredPosition);\r
- if (EFI_ERROR (Status)) {\r
- return Status;\r
- }\r
- // Set position at the end of the file\r
- Status = File->SetPosition (File, OldSize);\r
- if (EFI_ERROR (Status)) {\r
- return Status;\r
- }\r
-\r
- BufferSize = NewSize - OldSize;\r
- Buffer = AllocateZeroPool (BufferSize);\r
- if (Buffer == NULL) {\r
- return EFI_OUT_OF_RESOURCES;\r
- }\r
-\r
- Status = File->Write (File, &BufferSize, Buffer);\r
- FreePool (Buffer);\r
- if (EFI_ERROR (Status)) {\r
- return Status;\r
- }\r
-\r
- // Restore saved position\r
- Status = File->SetPosition (File, StoredPosition);\r
- if (EFI_ERROR (Status)) {\r
- return Status;\r
- }\r
- }\r
-\r
- BootMonFsFile->Info->FileSize = NewSize;\r
-\r
- return EFI_SUCCESS;\r
-}\r
-\r
-/**\r
- Set information about a file.\r
-\r
- @param[in] Instance A pointer to the description of the volume\r
- the file belongs to.\r
- @param[in] File A pointer to the description of the file.\r
- @param[in] Info A pointer to the file information to write.\r
-\r
- @retval EFI_SUCCESS The information was set.\r
- @retval EFI_ACCESS_DENIED An attempt is being made to change the\r
- EFI_FILE_DIRECTORY Attribute.\r
- @retval EFI_ACCESS_DENIED The file was opened in read-only mode and an\r
- attempt is being made to modify a field other\r
- than Attribute.\r
- @retval EFI_ACCESS_DENIED An attempt is made to change the name of a file\r
- to a file that is already present.\r
- @retval EFI_WRITE_PROTECTED An attempt is being made to modify a read-only\r
- attribute.\r
- @retval EFI_OUT_OF_RESOURCES An allocation needed to process the request\r
- failed.\r
-\r
-**/\r
-STATIC\r
-EFI_STATUS\r
-SetFileInfo (\r
- IN BOOTMON_FS_INSTANCE *Instance,\r
- IN BOOTMON_FS_FILE *File,\r
- IN EFI_FILE_INFO *Info\r
- )\r
-{\r
- EFI_STATUS Status;\r
- BOOLEAN FileSizeIsDifferent;\r
- BOOLEAN FileNameIsDifferent;\r
- BOOLEAN TimeIsDifferent;\r
-\r
- //\r
- // A directory can not be changed to a file and a file can\r
- // not be changed to a directory.\r
- //\r
- if ((Info->Attribute & EFI_FILE_DIRECTORY) !=\r
- (File->Info->Attribute & EFI_FILE_DIRECTORY) ) {\r
- return EFI_ACCESS_DENIED;\r
- }\r
-\r
- FileSizeIsDifferent = (Info->FileSize != File->Info->FileSize);\r
- FileNameIsDifferent = (StrnCmp (\r
- Info->FileName,\r
- File->Info->FileName,\r
- MAX_NAME_LENGTH - 1\r
- ) != 0);\r
- //\r
- // Check if the CreateTime, LastAccess or ModificationTime\r
- // have been changed. The file system does not support file\r
- // timestamps thus the three times in "File->Info" are\r
- // always equal to zero. The following comparison actually\r
- // checks if all three times are still equal to 0 or not.\r
- //\r
- TimeIsDifferent = CompareMem (\r
- &Info->CreateTime,\r
- &File->Info->CreateTime,\r
- 3 * sizeof (EFI_TIME)\r
- ) != 0;\r
-\r
- //\r
- // For a file opened in read-only mode, only the Attribute field can be\r
- // modified. The root directory open mode is forced to read-only at opening\r
- // thus the following test protects the root directory to be somehow modified.\r
- //\r
- if (File->OpenMode == EFI_FILE_MODE_READ) {\r
- if (FileSizeIsDifferent || FileNameIsDifferent || TimeIsDifferent) {\r
- return EFI_ACCESS_DENIED;\r
- }\r
- }\r
-\r
- if (TimeIsDifferent) {\r
- return EFI_WRITE_PROTECTED;\r
- }\r
-\r
- if (FileSizeIsDifferent) {\r
- Status = SetFileSize (Instance, File, Info->FileSize);\r
- if (EFI_ERROR (Status)) {\r
- return Status;\r
- }\r
- }\r
-\r
- //\r
- // Note down in RAM the Attribute field but we can not\r
- // ask to store it in flash for the time being.\r
- //\r
- File->Info->Attribute = Info->Attribute;\r
-\r
- if (FileNameIsDifferent) {\r
- Status = SetFileName (Instance, File, Info->FileName);\r
- if (EFI_ERROR (Status)) {\r
- return Status;\r
- }\r
- }\r
-\r
- return EFI_SUCCESS;\r
-}\r
-\r
-EFIAPI\r
-EFI_STATUS\r
-BootMonFsGetInfo (\r
- IN EFI_FILE_PROTOCOL *This,\r
- IN EFI_GUID *InformationType,\r
- IN OUT UINTN *BufferSize,\r
- OUT VOID *Buffer\r
- )\r
-{\r
- EFI_STATUS Status;\r
- BOOTMON_FS_FILE *File;\r
- BOOTMON_FS_INSTANCE *Instance;\r
-\r
- if ((This == NULL) ||\r
- (InformationType == NULL) ||\r
- (BufferSize == NULL) ||\r
- ((Buffer == NULL) && (*BufferSize > 0)) ) {\r
- return EFI_INVALID_PARAMETER;\r
- }\r
-\r
- File = BOOTMON_FS_FILE_FROM_FILE_THIS (This);\r
- if (File->Info == NULL) {\r
- return EFI_INVALID_PARAMETER;\r
- }\r
- Instance = File->Instance;\r
-\r
- // If the instance has not been initialized yet then do it ...\r
- if (!Instance->Initialized) {\r
- Status = BootMonFsInitialize (Instance);\r
- } else {\r
- Status = EFI_SUCCESS;\r
- }\r
-\r
- if (!EFI_ERROR (Status)) {\r
- if (CompareGuid (InformationType, &gEfiFileSystemVolumeLabelInfoIdGuid)\r
- != 0) {\r
- Status = GetFileSystemVolumeLabelInfo (Instance, BufferSize, Buffer);\r
- } else if (CompareGuid (InformationType, &gEfiFileSystemInfoGuid) != 0) {\r
- Status = GetFilesystemInfo (Instance, BufferSize, Buffer);\r
- } else if (CompareGuid (InformationType, &gEfiFileInfoGuid) != 0) {\r
- Status = GetFileInfo (Instance, File, BufferSize, Buffer);\r
- } else if (CompareGuid (InformationType, &gArmBootMonFsFileInfoGuid) != 0) {\r
- Status = GetBootMonFsFileInfo (Instance, File, BufferSize, Buffer);\r
- } else {\r
- Status = EFI_UNSUPPORTED;\r
- }\r
- }\r
-\r
- return Status;\r
-}\r
-\r
-/**\r
- Set information about a file or a volume.\r
-\r
- @param[in] This A pointer to the EFI_FILE_PROTOCOL instance that\r
- is the file handle the information is for.\r
- @param[in] InformationType The type identifier for the information being set :\r
- EFI_FILE_INFO_ID or EFI_FILE_SYSTEM_INFO_ID or\r
- EFI_FILE_SYSTEM_VOLUME_LABEL_ID\r
- @param[in] BufferSize The size, in bytes, of Buffer.\r
- @param[in] Buffer A pointer to the data buffer to write. The type of the\r
- data inside the buffer is indicated by InformationType.\r
-\r
- @retval EFI_SUCCESS The information was set.\r
- @retval EFI_UNSUPPORTED The InformationType is not known.\r
- @retval EFI_DEVICE_ERROR The last issued semi-hosting operation failed.\r
- @retval EFI_ACCESS_DENIED An attempt is made to change the name of a file\r
- to a file that is already present.\r
- @retval EFI_ACCESS_DENIED An attempt is being made to change the\r
- EFI_FILE_DIRECTORY Attribute.\r
- @retval EFI_ACCESS_DENIED InformationType is EFI_FILE_INFO_ID and\r
- the file was opened in read-only mode and an\r
- attempt is being made to modify a field other\r
- than Attribute.\r
- @retval EFI_WRITE_PROTECTED An attempt is being made to modify a read-only\r
- attribute.\r
- @retval EFI_BAD_BUFFER_SIZE The size of the buffer is lower than that indicated by\r
- the data inside the buffer.\r
- @retval EFI_OUT_OF_RESOURCES A allocation needed to process the request failed.\r
- @retval EFI_INVALID_PARAMETER At least one of the parameters is invalid.\r
-\r
-**/\r
-EFIAPI\r
-EFI_STATUS\r
-BootMonFsSetInfo (\r
- IN EFI_FILE_PROTOCOL *This,\r
- IN EFI_GUID *InformationType,\r
- IN UINTN BufferSize,\r
- IN VOID *Buffer\r
- )\r
-{\r
- BOOTMON_FS_FILE *File;\r
- EFI_FILE_INFO *Info;\r
- EFI_FILE_SYSTEM_INFO *SystemInfo;\r
-\r
- if ((This == NULL) ||\r
- (InformationType == NULL) ||\r
- (Buffer == NULL) ) {\r
- return EFI_INVALID_PARAMETER;\r
- }\r
-\r
- File = BOOTMON_FS_FILE_FROM_FILE_THIS (This);\r
- if (File->Info == NULL) {\r
- return EFI_INVALID_PARAMETER;\r
- }\r
-\r
- if (CompareGuid (InformationType, &gEfiFileInfoGuid)) {\r
- Info = Buffer;\r
- if (Info->Size < (SIZE_OF_EFI_FILE_INFO + StrSize (Info->FileName))) {\r
- return EFI_INVALID_PARAMETER;\r
- }\r
- if (BufferSize < Info->Size) {\r
- return EFI_BAD_BUFFER_SIZE;\r
- }\r
- return (SetFileInfo (File->Instance, File, Info));\r
- }\r
-\r
- //\r
- // The only writable field in the other two information types\r
- // (i.e. EFI_FILE_SYSTEM_INFO and EFI_FILE_SYSTEM_VOLUME_LABEL) is the\r
- // filesystem volume label. This can be retrieved with GetInfo, but it is\r
- // hard-coded into this driver, not stored on media.\r
- //\r
-\r
- if (CompareGuid (InformationType, &gEfiFileSystemInfoGuid)) {\r
- SystemInfo = Buffer;\r
- if (SystemInfo->Size <\r
- (SIZE_OF_EFI_FILE_SYSTEM_INFO + StrSize (SystemInfo->VolumeLabel))) {\r
- return EFI_INVALID_PARAMETER;\r
- }\r
- if (BufferSize < SystemInfo->Size) {\r
- return EFI_BAD_BUFFER_SIZE;\r
- }\r
- return EFI_WRITE_PROTECTED;\r
- }\r
-\r
- if (CompareGuid (InformationType, &gEfiFileSystemVolumeLabelInfoIdGuid)) {\r
- return EFI_WRITE_PROTECTED;\r
- }\r
-\r
- return EFI_UNSUPPORTED;\r
-}\r
-\r
-EFIAPI\r
-EFI_STATUS\r
-BootMonFsReadDirectory (\r
- IN EFI_FILE_PROTOCOL *This,\r
- IN OUT UINTN *BufferSize,\r
- OUT VOID *Buffer\r
- )\r
-{\r
- BOOTMON_FS_INSTANCE *Instance;\r
- BOOTMON_FS_FILE *RootFile;\r
- BOOTMON_FS_FILE *File;\r
- EFI_FILE_INFO *Info;\r
- UINTN NameSize;\r
- UINTN ResultSize;\r
- EFI_STATUS Status;\r
- UINTN Index;\r
-\r
- RootFile = BOOTMON_FS_FILE_FROM_FILE_THIS (This);\r
- if (RootFile == NULL) {\r
- return EFI_INVALID_PARAMETER;\r
- }\r
-\r
- Instance = RootFile->Instance;\r
- Status = BootMonGetFileFromPosition (Instance, RootFile->Position, &File);\r
- if (EFI_ERROR (Status)) {\r
- // No more file\r
- *BufferSize = 0;\r
- return EFI_SUCCESS;\r
- }\r
-\r
- NameSize = AsciiStrLen (File->HwDescription.Footer.Filename) + 1;\r
- ResultSize = SIZE_OF_EFI_FILE_INFO + (NameSize * sizeof (CHAR16));\r
- if (*BufferSize < ResultSize) {\r
- *BufferSize = ResultSize;\r
- return EFI_BUFFER_TOO_SMALL;\r
- }\r
-\r
- // Zero out the structure\r
- Info = Buffer;\r
- ZeroMem (Info, ResultSize);\r
-\r
- // Fill in the structure\r
- Info->Size = ResultSize;\r
- Info->FileSize = BootMonFsGetImageLength (File);\r
- Info->PhysicalSize = BootMonFsGetPhysicalSize (File);\r
- for (Index = 0; Index < NameSize; Index++) {\r
- Info->FileName[Index] = File->HwDescription.Footer.Filename[Index];\r
- }\r
-\r
- *BufferSize = ResultSize;\r
- RootFile->Position++;\r
-\r
- return EFI_SUCCESS;\r
-}\r
-\r
-EFIAPI\r
-EFI_STATUS\r
-BootMonFsFlushDirectory (\r
- IN EFI_FILE_PROTOCOL *This\r
- )\r
-{\r
- BOOTMON_FS_FILE *RootFile;\r
- LIST_ENTRY *ListFiles;\r
- LIST_ENTRY *Link;\r
- BOOTMON_FS_FILE *File;\r
-\r
- RootFile = BOOTMON_FS_FILE_FROM_FILE_THIS (This);\r
- if (RootFile == NULL) {\r
- return EFI_INVALID_PARAMETER;\r
- }\r
-\r
- ListFiles = &RootFile->Link;\r
-\r
- if (IsListEmpty (ListFiles)) {\r
- return EFI_SUCCESS;\r
- }\r
-\r
- //\r
- // Flush all the files that need to be flushed\r
- //\r
-\r
- // Go through all the list of files to flush them\r
- for (Link = GetFirstNode (ListFiles);\r
- !IsNull (ListFiles, Link);\r
- Link = GetNextNode (ListFiles, Link)\r
- )\r
- {\r
- File = BOOTMON_FS_FILE_FROM_LINK_THIS (Link);\r
- File->File.Flush (&File->File);\r
- }\r
-\r
- return EFI_SUCCESS;\r
-}\r
+++ /dev/null
-/** @file\r
-*\r
-* Copyright (c) 2012-2014, ARM Limited. All rights reserved.\r
-*\r
-* This program and the accompanying materials\r
-* are licensed and made available under the terms and conditions of the BSD License\r
-* which accompanies this distribution. The full text of the license may be found at\r
-* http://opensource.org/licenses/bsd-license.php\r
-*\r
-* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-*\r
-**/\r
-\r
-#include <Library/BaseMemoryLib.h>\r
-#include <Library/DevicePathLib.h>\r
-#include <Library/MemoryAllocationLib.h>\r
-#include <Library/PrintLib.h>\r
-#include <Library/UefiBootServicesTableLib.h>\r
-\r
-#include <Protocol/DevicePathFromText.h>\r
-#include <Protocol/DriverBinding.h>\r
-\r
-#include "BootMonFsInternal.h"\r
-\r
-EFI_DEVICE_PATH* mBootMonFsSupportedDevicePaths;\r
-LIST_ENTRY mInstances;\r
-\r
-EFI_FILE_PROTOCOL mBootMonFsRootTemplate = {\r
- EFI_FILE_PROTOCOL_REVISION,\r
- BootMonFsOpenFile,\r
- BootMonFsCloseFile,\r
- BootMonFsDeleteFail,\r
- BootMonFsReadDirectory,\r
- BootMonFsWriteFile,\r
- BootMonFsGetPositionUnsupported, // UEFI Spec: GetPosition not valid on dirs\r
- BootMonFsSetDirPosition,\r
- BootMonFsGetInfo,\r
- BootMonFsSetInfo,\r
- BootMonFsFlushDirectory\r
-};\r
-\r
-EFI_FILE_PROTOCOL mBootMonFsFileTemplate = {\r
- EFI_FILE_PROTOCOL_REVISION,\r
- BootMonFsOpenFile,\r
- BootMonFsCloseFile,\r
- BootMonFsDelete,\r
- BootMonFsReadFile,\r
- BootMonFsWriteFile,\r
- BootMonFsGetPosition,\r
- BootMonFsSetPosition,\r
- BootMonFsGetInfo,\r
- BootMonFsSetInfo,\r
- BootMonFsFlushFile\r
-};\r
-\r
-/**\r
- Search for a file given its name coded in Ascii.\r
-\r
- When searching through the files of the volume, if a file is currently not\r
- open, its name was written on the media and is kept in RAM in the\r
- "HwDescription.Footer.Filename[]" field of the file's description.\r
-\r
- If a file is currently open, its name might not have been written on the\r
- media yet, and as the "HwDescription" is a mirror in RAM of what is on the\r
- media the "HwDescription.Footer.Filename[]" might be outdated. In that case,\r
- the up to date name of the file is stored in the "Info" field of the file's\r
- description.\r
-\r
- @param[in] Instance Pointer to the description of the volume in which\r
- the file has to be search for.\r
- @param[in] AsciiFileName Name of the file.\r
-\r
- @param[out] File Pointer to the description of the file if the\r
- file was found.\r
-\r
- @retval EFI_SUCCESS The file was found.\r
- @retval EFI_NOT_FOUND The file was not found.\r
-\r
-**/\r
-EFI_STATUS\r
-BootMonGetFileFromAsciiFileName (\r
- IN BOOTMON_FS_INSTANCE *Instance,\r
- IN CHAR8* AsciiFileName,\r
- OUT BOOTMON_FS_FILE **File\r
- )\r
-{\r
- LIST_ENTRY *Entry;\r
- BOOTMON_FS_FILE *FileEntry;\r
- CHAR8 OpenFileAsciiFileName[MAX_NAME_LENGTH];\r
- CHAR8 *AsciiFileNameToCompare;\r
-\r
- // Go through all the files in the list and return the file handle\r
- for (Entry = GetFirstNode (&Instance->RootFile->Link);\r
- !IsNull (&Instance->RootFile->Link, Entry);\r
- Entry = GetNextNode (&Instance->RootFile->Link, Entry)\r
- )\r
- {\r
- FileEntry = BOOTMON_FS_FILE_FROM_LINK_THIS (Entry);\r
- if (FileEntry->Info != NULL) {\r
- UnicodeStrToAsciiStrS (FileEntry->Info->FileName, OpenFileAsciiFileName,\r
- MAX_NAME_LENGTH);\r
- AsciiFileNameToCompare = OpenFileAsciiFileName;\r
- } else {\r
- AsciiFileNameToCompare = FileEntry->HwDescription.Footer.Filename;\r
- }\r
-\r
- if (AsciiStrCmp (AsciiFileNameToCompare, AsciiFileName) == 0) {\r
- *File = FileEntry;\r
- return EFI_SUCCESS;\r
- }\r
- }\r
- return EFI_NOT_FOUND;\r
-}\r
-\r
-EFI_STATUS\r
-BootMonGetFileFromPosition (\r
- IN BOOTMON_FS_INSTANCE *Instance,\r
- IN UINTN Position,\r
- OUT BOOTMON_FS_FILE **File\r
- )\r
-{\r
- LIST_ENTRY *Entry;\r
- BOOTMON_FS_FILE *FileEntry;\r
-\r
- // Go through all the files in the list and return the file handle\r
- for (Entry = GetFirstNode (&Instance->RootFile->Link);\r
- !IsNull (&Instance->RootFile->Link, Entry) && (&Instance->RootFile->Link != Entry);\r
- Entry = GetNextNode (&Instance->RootFile->Link, Entry)\r
- )\r
- {\r
- if (Position == 0) {\r
- FileEntry = BOOTMON_FS_FILE_FROM_LINK_THIS (Entry);\r
- *File = FileEntry;\r
- return EFI_SUCCESS;\r
- }\r
- Position--;\r
- }\r
- return EFI_NOT_FOUND;\r
-}\r
-\r
-EFI_STATUS\r
-BootMonFsCreateFile (\r
- IN BOOTMON_FS_INSTANCE *Instance,\r
- OUT BOOTMON_FS_FILE **File\r
- )\r
-{\r
- BOOTMON_FS_FILE *NewFile;\r
-\r
- NewFile = (BOOTMON_FS_FILE*)AllocateZeroPool (sizeof (BOOTMON_FS_FILE));\r
- if (NewFile == NULL) {\r
- return EFI_OUT_OF_RESOURCES;\r
- }\r
-\r
- NewFile->Signature = BOOTMON_FS_FILE_SIGNATURE;\r
- InitializeListHead (&NewFile->Link);\r
- InitializeListHead (&NewFile->RegionToFlushLink);\r
- NewFile->Instance = Instance;\r
-\r
- // If the created file is the root file then create a directory EFI_FILE_PROTOCOL\r
- if (Instance->RootFile == *File) {\r
- CopyMem (&NewFile->File, &mBootMonFsRootTemplate, sizeof (mBootMonFsRootTemplate));\r
- } else {\r
- CopyMem (&NewFile->File, &mBootMonFsFileTemplate, sizeof (mBootMonFsFileTemplate));\r
- }\r
- *File = NewFile;\r
- return EFI_SUCCESS;\r
-}\r
-\r
-STATIC\r
-EFI_STATUS\r
-SupportedDevicePathsInit (\r
- VOID\r
- )\r
-{\r
- EFI_STATUS Status;\r
- CHAR16* DevicePathListStr;\r
- CHAR16* DevicePathStr;\r
- CHAR16* NextDevicePathStr;\r
- EFI_DEVICE_PATH_FROM_TEXT_PROTOCOL *EfiDevicePathFromTextProtocol;\r
- EFI_DEVICE_PATH_PROTOCOL *Instance;\r
-\r
- Status = gBS->LocateProtocol (&gEfiDevicePathFromTextProtocolGuid, NULL, (VOID **)&EfiDevicePathFromTextProtocol);\r
- ASSERT_EFI_ERROR (Status);\r
-\r
- // Initialize Variable\r
- DevicePathListStr = (CHAR16*)PcdGetPtr (PcdBootMonFsSupportedDevicePaths);\r
- mBootMonFsSupportedDevicePaths = NULL;\r
-\r
- // Extract the Device Path instances from the multi-device path string\r
- while ((DevicePathListStr != NULL) && (DevicePathListStr[0] != L'\0')) {\r
- NextDevicePathStr = StrStr (DevicePathListStr, L";");\r
- if (NextDevicePathStr == NULL) {\r
- DevicePathStr = DevicePathListStr;\r
- DevicePathListStr = NULL;\r
- } else {\r
- DevicePathStr = (CHAR16*)AllocateCopyPool ((NextDevicePathStr - DevicePathListStr + 1) * sizeof (CHAR16), DevicePathListStr);\r
- if (DevicePathStr == NULL) {\r
- return EFI_OUT_OF_RESOURCES;\r
- }\r
- *(DevicePathStr + (NextDevicePathStr - DevicePathListStr)) = L'\0';\r
- DevicePathListStr = NextDevicePathStr;\r
- if (DevicePathListStr[0] == L';') {\r
- DevicePathListStr++;\r
- }\r
- }\r
-\r
- Instance = EfiDevicePathFromTextProtocol->ConvertTextToDevicePath (DevicePathStr);\r
- ASSERT (Instance != NULL);\r
- mBootMonFsSupportedDevicePaths = AppendDevicePathInstance (mBootMonFsSupportedDevicePaths, Instance);\r
-\r
- if (NextDevicePathStr != NULL) {\r
- FreePool (DevicePathStr);\r
- }\r
- FreePool (Instance);\r
- }\r
-\r
- if (mBootMonFsSupportedDevicePaths == NULL) {\r
- return EFI_UNSUPPORTED;\r
- } else {\r
- return EFI_SUCCESS;\r
- }\r
-}\r
-\r
-EFI_STATUS\r
-EFIAPI\r
-BootMonFsDriverSupported (\r
- IN EFI_DRIVER_BINDING_PROTOCOL *DriverBinding,\r
- IN EFI_HANDLE ControllerHandle,\r
- IN EFI_DEVICE_PATH_PROTOCOL *DevicePath OPTIONAL\r
- )\r
-{\r
- EFI_DISK_IO_PROTOCOL *DiskIo;\r
- EFI_DEVICE_PATH_PROTOCOL *DevicePathProtocol;\r
- EFI_DEVICE_PATH_PROTOCOL *SupportedDevicePath;\r
- EFI_DEVICE_PATH_PROTOCOL *SupportedDevicePaths;\r
- EFI_STATUS Status;\r
- UINTN Size1;\r
- UINTN Size2;\r
-\r
- //\r
- // Open the IO Abstraction(s) needed to perform the supported test\r
- //\r
- Status = gBS->OpenProtocol (\r
- ControllerHandle,\r
- &gEfiDiskIoProtocolGuid,\r
- (VOID **) &DiskIo,\r
- gImageHandle,\r
- ControllerHandle,\r
- EFI_OPEN_PROTOCOL_BY_DRIVER\r
- );\r
-\r
- if (EFI_ERROR (Status)) {\r
- return Status;\r
- }\r
- //\r
- // Close the I/O Abstraction(s) used to perform the supported test\r
- //\r
- gBS->CloseProtocol (\r
- ControllerHandle,\r
- &gEfiDiskIoProtocolGuid,\r
- gImageHandle,\r
- ControllerHandle\r
- );\r
-\r
- // Check that BlockIo protocol instance exists\r
- Status = gBS->OpenProtocol (\r
- ControllerHandle,\r
- &gEfiBlockIoProtocolGuid,\r
- NULL,\r
- gImageHandle,\r
- ControllerHandle,\r
- EFI_OPEN_PROTOCOL_TEST_PROTOCOL\r
- );\r
- if (EFI_ERROR (Status)) {\r
- return Status;\r
- }\r
-\r
- // Check if a DevicePath is attached to the handle\r
- Status = gBS->OpenProtocol (\r
- ControllerHandle,\r
- &gEfiDevicePathProtocolGuid,\r
- (VOID **)&DevicePathProtocol,\r
- gImageHandle,\r
- ControllerHandle,\r
- EFI_OPEN_PROTOCOL_BY_DRIVER\r
- );\r
- if (EFI_ERROR (Status)) {\r
- return Status;\r
- }\r
-\r
- // Check if the Device Path is the one which contains the Boot Monitor File System\r
- Size1 = GetDevicePathSize (DevicePathProtocol);\r
-\r
- // Go through the list of Device Path Instances\r
- Status = EFI_UNSUPPORTED;\r
- SupportedDevicePaths = mBootMonFsSupportedDevicePaths;\r
- while (SupportedDevicePaths != NULL) {\r
- SupportedDevicePath = GetNextDevicePathInstance (&SupportedDevicePaths, &Size2);\r
-\r
- if ((Size1 == Size2) && (CompareMem (DevicePathProtocol, SupportedDevicePath, Size1) == 0)) {\r
- // The Device Path is supported\r
- Status = EFI_SUCCESS;\r
- break;\r
- }\r
- }\r
-\r
- gBS->CloseProtocol (ControllerHandle, &gEfiDevicePathProtocolGuid, gImageHandle, ControllerHandle);\r
- return Status;\r
-}\r
-\r
-EFI_STATUS\r
-EFIAPI\r
-BootMonFsDriverStart (\r
- IN EFI_DRIVER_BINDING_PROTOCOL *DriverBinding,\r
- IN EFI_HANDLE ControllerHandle,\r
- IN EFI_DEVICE_PATH_PROTOCOL *DevicePath OPTIONAL\r
- )\r
-{\r
- BOOTMON_FS_INSTANCE *Instance;\r
- EFI_STATUS Status;\r
- UINTN VolumeNameSize;\r
- EFI_FILE_INFO *Info;\r
-\r
- Instance = AllocateZeroPool (sizeof (BOOTMON_FS_INSTANCE));\r
- if (Instance == NULL) {\r
- return EFI_OUT_OF_RESOURCES;\r
- }\r
-\r
- // Initialize the BlockIo of the Instance\r
- Status = gBS->OpenProtocol (\r
- ControllerHandle,\r
- &gEfiBlockIoProtocolGuid,\r
- (VOID **)&(Instance->BlockIo),\r
- gImageHandle,\r
- ControllerHandle,\r
- EFI_OPEN_PROTOCOL_GET_PROTOCOL\r
- );\r
- if (EFI_ERROR (Status)) {\r
- goto Error;\r
- }\r
-\r
- Status = gBS->OpenProtocol (\r
- ControllerHandle,\r
- &gEfiDiskIoProtocolGuid,\r
- (VOID **)&(Instance->DiskIo),\r
- gImageHandle,\r
- ControllerHandle,\r
- EFI_OPEN_PROTOCOL_BY_DRIVER\r
- );\r
- if (EFI_ERROR (Status)) {\r
- goto Error;\r
- }\r
-\r
- //\r
- // Initialize the attributes of the Instance\r
- //\r
- Instance->Signature = BOOTMON_FS_SIGNATURE;\r
- Instance->ControllerHandle = ControllerHandle;\r
- Instance->Media = Instance->BlockIo->Media;\r
- Instance->Binding = DriverBinding;\r
-\r
- // Initialize the Simple File System Protocol\r
- Instance->Fs.Revision = EFI_SIMPLE_FILE_SYSTEM_PROTOCOL_REVISION;\r
- Instance->Fs.OpenVolume = OpenBootMonFsOpenVolume;\r
-\r
- // Volume name + L' ' + '2' digit number\r
- VolumeNameSize = StrSize (BOOTMON_FS_VOLUME_LABEL) + (3 * sizeof (CHAR16));\r
-\r
- // Initialize FileSystem Information\r
- Instance->FsInfo.Size = SIZE_OF_EFI_FILE_SYSTEM_INFO + VolumeNameSize;\r
- Instance->FsInfo.BlockSize = Instance->Media->BlockSize;\r
- Instance->FsInfo.ReadOnly = FALSE;\r
- Instance->FsInfo.VolumeSize =\r
- Instance->Media->BlockSize * (Instance->Media->LastBlock - Instance->Media->LowestAlignedLba);\r
- CopyMem (Instance->FsInfo.VolumeLabel, BOOTMON_FS_VOLUME_LABEL, StrSize (BOOTMON_FS_VOLUME_LABEL));\r
-\r
- // Initialize the root file\r
- Status = BootMonFsCreateFile (Instance, &Instance->RootFile);\r
- if (EFI_ERROR (Status)) {\r
- goto Error;\r
- }\r
-\r
- Info = AllocateZeroPool (sizeof (EFI_FILE_INFO));\r
- if (Info == NULL) {\r
- Status = EFI_OUT_OF_RESOURCES;\r
- goto Error;\r
- }\r
- Instance->RootFile->Info = Info;\r
-\r
- // Initialize the DevicePath of the Instance\r
- Status = gBS->OpenProtocol (\r
- ControllerHandle,\r
- &gEfiDevicePathProtocolGuid,\r
- (VOID **)&(Instance->DevicePath),\r
- gImageHandle,\r
- ControllerHandle,\r
- EFI_OPEN_PROTOCOL_GET_PROTOCOL\r
- );\r
- if (EFI_ERROR (Status)) {\r
- goto Error;\r
- }\r
-\r
- //\r
- // Install the Simple File System Protocol\r
- //\r
- Status = gBS->InstallMultipleProtocolInterfaces (\r
- &ControllerHandle,\r
- &gEfiSimpleFileSystemProtocolGuid, &Instance->Fs,\r
- NULL\r
- );\r
- if (EFI_ERROR (Status)) {\r
- goto Error;\r
- }\r
-\r
- InsertTailList (&mInstances, &Instance->Link);\r
-\r
- return EFI_SUCCESS;\r
-\r
-Error:\r
-\r
- if (Instance->RootFile != NULL) {\r
- if (Instance->RootFile->Info != NULL) {\r
- FreePool (Instance->RootFile->Info);\r
- }\r
- FreePool (Instance->RootFile);\r
- }\r
- FreePool (Instance);\r
-\r
- return Status;\r
-}\r
-\r
-\r
-EFI_STATUS\r
-EFIAPI\r
-BootMonFsDriverStop (\r
- IN EFI_DRIVER_BINDING_PROTOCOL *DriverBinding,\r
- IN EFI_HANDLE ControllerHandle,\r
- IN UINTN NumberOfChildren,\r
- IN EFI_HANDLE *ChildHandleBuffer OPTIONAL\r
- )\r
-{\r
- BOOTMON_FS_INSTANCE *Instance;\r
- LIST_ENTRY *Link;\r
- EFI_STATUS Status;\r
- BOOLEAN InstanceFound;\r
-\r
- // Find instance from ControllerHandle.\r
- Instance = NULL;\r
- InstanceFound = FALSE;\r
- // For each instance in mInstances:\r
- for (Link = GetFirstNode (&mInstances); !IsNull (&mInstances, Link); Link = GetNextNode (&mInstances, Link)) {\r
- Instance = BOOTMON_FS_FROM_LINK (Link);\r
-\r
- if (Instance->ControllerHandle == ControllerHandle) {\r
- InstanceFound = TRUE;\r
- break;\r
- }\r
- }\r
- ASSERT (InstanceFound == TRUE);\r
-\r
- gBS->CloseProtocol (\r
- ControllerHandle,\r
- &gEfiDevicePathProtocolGuid,\r
- DriverBinding->ImageHandle,\r
- ControllerHandle);\r
-\r
- gBS->CloseProtocol (\r
- ControllerHandle,\r
- &gEfiDiskIoProtocolGuid,\r
- DriverBinding->ImageHandle,\r
- ControllerHandle);\r
-\r
- gBS->CloseProtocol (\r
- ControllerHandle,\r
- &gEfiBlockIoProtocolGuid,\r
- DriverBinding->ImageHandle,\r
- ControllerHandle);\r
-\r
- Status = gBS->UninstallMultipleProtocolInterfaces (\r
- &ControllerHandle,\r
- &gEfiSimpleFileSystemProtocolGuid, &Instance->Fs,\r
- NULL);\r
-\r
- FreePool (Instance->RootFile->Info);\r
- FreePool (Instance->RootFile);\r
- FreePool (Instance);\r
-\r
- return Status;\r
-}\r
-\r
-//\r
-// Simple Network Protocol Driver Global Variables\r
-//\r
-EFI_DRIVER_BINDING_PROTOCOL mBootMonFsDriverBinding = {\r
- BootMonFsDriverSupported,\r
- BootMonFsDriverStart,\r
- BootMonFsDriverStop,\r
- 0xa,\r
- NULL,\r
- NULL\r
-};\r
-\r
-EFI_STATUS\r
-EFIAPI\r
-BootMonFsEntryPoint (\r
- IN EFI_HANDLE ImageHandle,\r
- IN EFI_SYSTEM_TABLE *SystemTable\r
- )\r
-{\r
- EFI_STATUS Status;\r
-\r
- InitializeListHead (&mInstances);\r
-\r
- // Initialize the list of Device Paths that could support BootMonFs\r
- Status = SupportedDevicePathsInit ();\r
- if (!EFI_ERROR (Status)) {\r
- Status = gBS->InstallMultipleProtocolInterfaces (\r
- &ImageHandle,\r
- &gEfiDriverBindingProtocolGuid, &mBootMonFsDriverBinding,\r
- NULL\r
- );\r
- ASSERT_EFI_ERROR (Status);\r
- } else {\r
- DEBUG((EFI_D_ERROR,"Warning: No Device Paths supporting BootMonFs have been defined in the PCD.\n"));\r
- }\r
-\r
- return Status;\r
-}\r
+++ /dev/null
-/** @file\r
-*\r
-* Copyright (c) 2012-2014, ARM Limited. All rights reserved.\r
-*\r
-* This program and the accompanying materials\r
-* are licensed and made available under the terms and conditions of the BSD License\r
-* which accompanies this distribution. The full text of the license may be found at\r
-* http://opensource.org/licenses/bsd-license.php\r
-*\r
-* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-*\r
-**/\r
-\r
-#ifndef __BOOTMON_FS_HW_H__\r
-#define __BOOTMON_FS_HW_H__\r
-\r
-#define MAX_NAME_LENGTH 32\r
-\r
-#define HW_IMAGE_FOOTER_SIGNATURE_1 0x464C5348\r
-#define HW_IMAGE_FOOTER_SIGNATURE_2 0x464F4F54\r
-\r
-#define HW_IMAGE_FOOTER_VERSION 1\r
-#define HW_IMAGE_FOOTER_OFFSET 92\r
-\r
-#define HW_IMAGE_FOOTER_VERSION2 2\r
-#define HW_IMAGE_FOOTER_OFFSET2 96\r
-\r
-typedef struct {\r
- CHAR8 Filename[MAX_NAME_LENGTH];\r
- UINT32 Offset;\r
- UINT32 Version;\r
- UINT32 FooterSignature1;\r
- UINT32 FooterSignature2;\r
-} HW_IMAGE_FOOTER;\r
-\r
-#define HW_IMAGE_DESCRIPTION_REGION_MAX 4\r
-\r
-// This structure is located at the end of a block when a file is present\r
-typedef struct {\r
- UINT32 EntryPoint;\r
- UINT32 Attributes;\r
- UINT32 RegionCount;\r
- struct {\r
- UINT32 LoadAddress;\r
- UINT32 Size;\r
- UINT32 Offset;\r
- UINT32 Checksum;\r
- } Region[HW_IMAGE_DESCRIPTION_REGION_MAX];\r
- UINT32 BlockStart;\r
- UINT32 BlockEnd;\r
- UINT32 FooterChecksum;\r
-\r
- HW_IMAGE_FOOTER Footer;\r
-} HW_IMAGE_DESCRIPTION;\r
-\r
-#endif\r
+++ /dev/null
-/** @file\r
-*\r
-* Copyright (c) 2012-2014, ARM Limited. All rights reserved.\r
-*\r
-* This program and the accompanying materials\r
-* are licensed and made available under the terms and conditions of the BSD License\r
-* which accompanies this distribution. The full text of the license may be found at\r
-* http://opensource.org/licenses/bsd-license.php\r
-*\r
-* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-*\r
-**/\r
-\r
-#include <Library/IoLib.h>\r
-#include <Library/NorFlashPlatformLib.h>\r
-#include <Library/BaseMemoryLib.h>\r
-#include <Library/MemoryAllocationLib.h>\r
-\r
-#include <Protocol/SimpleFileSystem.h>\r
-\r
-#include "BootMonFsInternal.h"\r
-\r
-UINT32\r
-BootMonFsChecksum (\r
- IN VOID *Data,\r
- IN UINT32 Size\r
- )\r
-{\r
- UINT32 *Ptr;\r
- UINT32 Word;\r
- UINT32 Checksum;\r
-\r
- ASSERT (Size % 4 == 0);\r
-\r
- Checksum = 0;\r
- Ptr = (UINT32*)Data;\r
-\r
- while (Size > 0) {\r
- Word = *Ptr++;\r
- Size -= 4;\r
-\r
- if (Word > ~Checksum) {\r
- Checksum++;\r
- }\r
-\r
- Checksum += Word;\r
- }\r
-\r
- return ~Checksum;\r
-}\r
-\r
-EFI_STATUS\r
-BootMonFsComputeFooterChecksum (\r
- IN OUT HW_IMAGE_DESCRIPTION *Footer\r
- )\r
-{\r
- HW_IMAGE_DESCRIPTION *Description;\r
- UINT32 Index;\r
-\r
- Footer->Attributes = 1;\r
-\r
- Description = AllocateZeroPool (sizeof (HW_IMAGE_DESCRIPTION));\r
- if (Description == NULL) {\r
- DEBUG ((DEBUG_ERROR, "BootMonFsComputeFooterChecksum: Unable to allocate memory.\n"));\r
- return EFI_OUT_OF_RESOURCES;\r
- }\r
-\r
- // Copy over to temporary shim\r
- CopyMem (Description, Footer, sizeof (HW_IMAGE_DESCRIPTION));\r
-\r
- // BootMon doesn't checksum the previous checksum\r
- Description->FooterChecksum = 0;\r
-\r
- // Blank out regions which aren't being used.\r
- for (Index = Footer->RegionCount; Index < HW_IMAGE_DESCRIPTION_REGION_MAX; Index++) {\r
- Description->Region[Index].Checksum = 0;\r
- Description->Region[Index].LoadAddress = 0;\r
- Description->Region[Index].Offset = 0;\r
- Description->Region[Index].Size = 0;\r
- }\r
-\r
- // Compute the checksum\r
- Footer->FooterChecksum = BootMonFsChecksum (Description, sizeof (HW_IMAGE_DESCRIPTION));\r
-\r
- FreePool (Description);\r
-\r
- return EFI_SUCCESS;\r
-}\r
-\r
-BOOLEAN\r
-BootMonFsIsImageValid (\r
- IN HW_IMAGE_DESCRIPTION *Desc,\r
- IN EFI_LBA Lba\r
- )\r
-{\r
- EFI_STATUS Status;\r
- HW_IMAGE_FOOTER *Footer;\r
- UINT32 Checksum;\r
-\r
- Footer = &Desc->Footer;\r
-\r
- // Check that the verification bytes are present\r
- if ((Footer->FooterSignature1 != HW_IMAGE_FOOTER_SIGNATURE_1) ||\r
- (Footer->FooterSignature2 != HW_IMAGE_FOOTER_SIGNATURE_2)) {\r
- return FALSE;\r
- }\r
-\r
- if (Footer->Version == HW_IMAGE_FOOTER_VERSION) {\r
- if (Footer->Offset != HW_IMAGE_FOOTER_OFFSET) {\r
- return FALSE;\r
- }\r
- } else if (Footer->Version == HW_IMAGE_FOOTER_VERSION2) {\r
- if (Footer->Offset != HW_IMAGE_FOOTER_OFFSET2) {\r
- return FALSE;\r
- }\r
- } else {\r
- return FALSE;\r
- }\r
-\r
- Checksum = Desc->FooterChecksum;\r
- Status = BootMonFsComputeFooterChecksum (Desc);\r
- if (EFI_ERROR (Status)) {\r
- DEBUG ((DEBUG_ERROR, "Warning: failed to compute checksum for image '%a'\n", Desc->Footer.Filename));\r
- }\r
-\r
- if (Desc->FooterChecksum != Checksum) {\r
- DEBUG ((DEBUG_ERROR, "Warning: image '%a' checksum mismatch.\n", Desc->Footer.Filename));\r
- }\r
-\r
- if ((Desc->BlockEnd != Lba) || (Desc->BlockStart > Desc->BlockEnd)) {\r
- return FALSE;\r
- }\r
-\r
- return TRUE;\r
-}\r
-\r
-STATIC\r
-EFI_STATUS\r
-BootMonFsDiscoverNextImage (\r
- IN BOOTMON_FS_INSTANCE *Instance,\r
- IN OUT EFI_LBA *LbaStart,\r
- IN OUT BOOTMON_FS_FILE *File\r
- )\r
-{\r
- EFI_DISK_IO_PROTOCOL *DiskIo;\r
- EFI_LBA CurrentLba;\r
- UINT64 DescOffset;\r
- EFI_STATUS Status;\r
-\r
- DiskIo = Instance->DiskIo;\r
-\r
- CurrentLba = *LbaStart;\r
-\r
- // Look for images in the rest of this block\r
- while (CurrentLba <= Instance->Media->LastBlock) {\r
- // Work out the byte offset into media of the image description in this block\r
- // If present, the image description is at the very end of the block.\r
- DescOffset = ((CurrentLba + 1) * Instance->Media->BlockSize) - sizeof (HW_IMAGE_DESCRIPTION);\r
-\r
- // Read the image description from media\r
- Status = DiskIo->ReadDisk (DiskIo,\r
- Instance->Media->MediaId,\r
- DescOffset,\r
- sizeof (HW_IMAGE_DESCRIPTION),\r
- &File->HwDescription\r
- );\r
- if (EFI_ERROR (Status)) {\r
- return Status;\r
- }\r
-\r
- // If we found a valid image description...\r
- if (BootMonFsIsImageValid (&File->HwDescription, (CurrentLba - Instance->Media->LowestAlignedLba))) {\r
- DEBUG ((EFI_D_ERROR, "Found image: %a in block %d.\n",\r
- &(File->HwDescription.Footer.Filename),\r
- (UINTN)(CurrentLba - Instance->Media->LowestAlignedLba)\r
- ));\r
- File->HwDescAddress = DescOffset;\r
-\r
- *LbaStart = CurrentLba + 1;\r
- return EFI_SUCCESS;\r
- } else {\r
- CurrentLba++;\r
- }\r
- }\r
-\r
- *LbaStart = CurrentLba;\r
- return EFI_NOT_FOUND;\r
-}\r
-\r
-EFI_STATUS\r
-BootMonFsInitialize (\r
- IN BOOTMON_FS_INSTANCE *Instance\r
- )\r
-{\r
- EFI_STATUS Status;\r
- EFI_LBA Lba;\r
- UINT32 ImageCount;\r
- BOOTMON_FS_FILE *NewFile;\r
-\r
- ImageCount = 0;\r
- Lba = 0;\r
-\r
- while (1) {\r
- Status = BootMonFsCreateFile (Instance, &NewFile);\r
- if (EFI_ERROR (Status)) {\r
- return Status;\r
- }\r
-\r
- Status = BootMonFsDiscoverNextImage (Instance, &Lba, NewFile);\r
- if (EFI_ERROR (Status)) {\r
- // Free NewFile allocated by BootMonFsCreateFile ()\r
- FreePool (NewFile);\r
- break;\r
- }\r
- InsertTailList (&Instance->RootFile->Link, &NewFile->Link);\r
- ImageCount++;\r
- }\r
-\r
- Instance->Initialized = TRUE;\r
- return EFI_SUCCESS;\r
-}\r
+++ /dev/null
-/** @file\r
-*\r
-* Copyright (c) 2012-2014, ARM Limited. All rights reserved.\r
-*\r
-* This program and the accompanying materials\r
-* are licensed and made available under the terms and conditions of the BSD License\r
-* which accompanies this distribution. The full text of the license may be found at\r
-* http://opensource.org/licenses/bsd-license.php\r
-*\r
-* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-*\r
-**/\r
-\r
-#ifndef __BOOTMONFS_INTERNAL_H__\r
-#define __BOOTMONFS_INTERNAL_H__\r
-\r
-#include <PiDxe.h>\r
-#include <Library/UefiLib.h>\r
-#include <Library/DebugLib.h>\r
-#include <Library/BaseMemoryLib.h>\r
-#include <Library/MemoryAllocationLib.h>\r
-\r
-#include <Protocol/BlockIo.h>\r
-#include <Protocol/DiskIo.h>\r
-#include <Protocol/FirmwareVolumeBlock.h>\r
-#include <Protocol/SimpleFileSystem.h>\r
-\r
-#include <Guid/BootMonFsFileInfo.h>\r
-#include <Guid/FileInfo.h>\r
-#include <Guid/FileSystemInfo.h>\r
-#include <Guid/FileSystemVolumeLabelInfo.h>\r
-\r
-#include "BootMonFsHw.h"\r
-\r
-#define BOOTMON_FS_VOLUME_LABEL L"NOR Flash"\r
-\r
-typedef struct _BOOTMON_FS_INSTANCE BOOTMON_FS_INSTANCE;\r
-\r
-typedef struct {\r
- LIST_ENTRY Link;\r
- VOID* Buffer;\r
- UINTN Size;\r
- UINT64 Offset; // Offset from the start of the file\r
-} BOOTMON_FS_FILE_REGION;\r
-\r
-typedef struct {\r
- UINT32 Signature;\r
- LIST_ENTRY Link;\r
- BOOTMON_FS_INSTANCE *Instance;\r
-\r
- UINTN HwDescAddress;\r
- HW_IMAGE_DESCRIPTION HwDescription;\r
-\r
- EFI_FILE_PROTOCOL File;\r
-\r
- //\r
- // The following fields are relevant only if the file is open.\r
- //\r
-\r
- EFI_FILE_INFO *Info;\r
- UINT64 Position;\r
- // If the file needs to be flushed then this list contain the memory\r
- // buffer that creates this file\r
- LIST_ENTRY RegionToFlushLink;\r
- UINT64 OpenMode;\r
-} BOOTMON_FS_FILE;\r
-\r
-#define BOOTMON_FS_FILE_SIGNATURE SIGNATURE_32('b', 'o', 't', 'f')\r
-#define BOOTMON_FS_FILE_FROM_FILE_THIS(a) CR (a, BOOTMON_FS_FILE, File, BOOTMON_FS_FILE_SIGNATURE)\r
-#define BOOTMON_FS_FILE_FROM_LINK_THIS(a) CR (a, BOOTMON_FS_FILE, Link, BOOTMON_FS_FILE_SIGNATURE)\r
-\r
-struct _BOOTMON_FS_INSTANCE {\r
- UINT32 Signature;\r
- EFI_HANDLE ControllerHandle;\r
-\r
- LIST_ENTRY Link;\r
-\r
- EFI_DRIVER_BINDING_PROTOCOL *Binding;\r
- EFI_DISK_IO_PROTOCOL *DiskIo;\r
- EFI_BLOCK_IO_PROTOCOL *BlockIo;\r
- EFI_BLOCK_IO_MEDIA *Media;\r
- EFI_DEVICE_PATH_PROTOCOL *DevicePath;\r
-\r
- EFI_SIMPLE_FILE_SYSTEM_PROTOCOL Fs;\r
-\r
- EFI_FILE_SYSTEM_INFO FsInfo;\r
- CHAR16 Label[20];\r
-\r
- BOOTMON_FS_FILE *RootFile; // All the other files are linked to this root\r
- BOOLEAN Initialized;\r
-};\r
-\r
-#define BOOTMON_FS_SIGNATURE SIGNATURE_32('b', 'o', 't', 'm')\r
-#define BOOTMON_FS_FROM_FS_THIS(a) CR (a, BOOTMON_FS_INSTANCE, Fs, BOOTMON_FS_SIGNATURE)\r
-#define BOOTMON_FS_FROM_LINK(a) CR (a, BOOTMON_FS_INSTANCE, Link, BOOTMON_FS_SIGNATURE)\r
-\r
-#include "BootMonFsApi.h"\r
-\r
-#endif\r
-\r
+++ /dev/null
-/** @file\r
-*\r
-* Copyright (c) 2012-2015, ARM Limited. All rights reserved.\r
-*\r
-* This program and the accompanying materials\r
-* are licensed and made available under the terms and conditions of the BSD License\r
-* which accompanies this distribution. The full text of the license may be found at\r
-* http://opensource.org/licenses/bsd-license.php\r
-*\r
-* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-*\r
-**/\r
-\r
-#include "BootMonFsInternal.h"\r
-\r
-// Clear a file's image description on storage media:\r
-// UEFI allows you to seek past the end of a file, a subsequent write will grow\r
-// the file. It does not specify how space between the former end of the file\r
-// and the beginning of the write should be filled. It's therefore possible that\r
-// BootMonFs metadata, that comes after the end of a file, could be left there\r
-// and wrongly detected by BootMonFsImageInBlock.\r
-STATIC\r
-EFI_STATUS\r
-InvalidateImageDescription (\r
- IN BOOTMON_FS_FILE *File\r
- )\r
-{\r
- EFI_DISK_IO_PROTOCOL *DiskIo;\r
- EFI_BLOCK_IO_PROTOCOL *BlockIo;\r
- UINT32 MediaId;\r
- VOID *Buffer;\r
- EFI_STATUS Status;\r
-\r
- DiskIo = File->Instance->DiskIo;\r
- BlockIo = File->Instance->BlockIo;\r
- MediaId = BlockIo->Media->MediaId;\r
-\r
- Buffer = AllocateZeroPool (sizeof (HW_IMAGE_DESCRIPTION));\r
-\r
- if (Buffer == NULL) {\r
- return EFI_OUT_OF_RESOURCES;\r
- }\r
-\r
- Status = DiskIo->WriteDisk (DiskIo,\r
- MediaId,\r
- File->HwDescAddress,\r
- sizeof (HW_IMAGE_DESCRIPTION),\r
- Buffer\r
- );\r
-\r
- FreePool(Buffer);\r
-\r
- return Status;\r
-}\r
-\r
-/**\r
- Write the description of a file to storage media.\r
-\r
- This function uses DiskIo to write to the media, so call BlockIo->FlushBlocks()\r
- after calling it to ensure the data are written on the media.\r
-\r
- @param[in] File Description of the file whose description on the\r
- storage media has to be updated.\r
- @param[in] FileName Name of the file. Its length is assumed to be\r
- lower than MAX_NAME_LENGTH.\r
- @param[in] DataSize Number of data bytes of the file.\r
- @param[in] FileStart File's starting position on media. FileStart must\r
- be aligned to the media's block size.\r
-\r
- @retval EFI_WRITE_PROTECTED The device cannot be written to.\r
- @retval EFI_DEVICE_ERROR The device reported an error while performing\r
- the write operation.\r
-\r
-**/\r
-STATIC\r
-EFI_STATUS\r
-WriteFileDescription (\r
- IN BOOTMON_FS_FILE *File,\r
- IN CHAR8 *FileName,\r
- IN UINT32 DataSize,\r
- IN UINT64 FileStart\r
- )\r
-{\r
- EFI_STATUS Status;\r
- EFI_DISK_IO_PROTOCOL *DiskIo;\r
- UINTN BlockSize;\r
- UINT32 FileSize;\r
- HW_IMAGE_DESCRIPTION *Description;\r
-\r
- DiskIo = File->Instance->DiskIo;\r
- BlockSize = File->Instance->BlockIo->Media->BlockSize;\r
- ASSERT (FileStart % BlockSize == 0);\r
-\r
- //\r
- // Construct the file description\r
- //\r
-\r
- FileSize = DataSize + sizeof (HW_IMAGE_DESCRIPTION);\r
- Description = &File->HwDescription;\r
- Description->Attributes = 1;\r
- Description->BlockStart = FileStart / BlockSize;\r
- Description->BlockEnd = Description->BlockStart + (FileSize / BlockSize);\r
- AsciiStrCpyS (Description->Footer.Filename,\r
- sizeof Description->Footer.Filename, FileName);\r
-\r
-#ifdef MDE_CPU_ARM\r
- Description->Footer.Offset = HW_IMAGE_FOOTER_OFFSET;\r
- Description->Footer.Version = HW_IMAGE_FOOTER_VERSION;\r
-#else\r
- Description->Footer.Offset = HW_IMAGE_FOOTER_OFFSET2;\r
- Description->Footer.Version = HW_IMAGE_FOOTER_VERSION2;\r
-#endif\r
- Description->Footer.FooterSignature1 = HW_IMAGE_FOOTER_SIGNATURE_1;\r
- Description->Footer.FooterSignature2 = HW_IMAGE_FOOTER_SIGNATURE_2;\r
- Description->RegionCount = 1;\r
- Description->Region[0].Checksum = 0;\r
- Description->Region[0].Offset = Description->BlockStart * BlockSize;\r
- Description->Region[0].Size = DataSize;\r
-\r
- Status = BootMonFsComputeFooterChecksum (Description);\r
- if (EFI_ERROR (Status)) {\r
- return Status;\r
- }\r
-\r
- File->HwDescAddress = ((Description->BlockEnd + 1) * BlockSize) - sizeof (HW_IMAGE_DESCRIPTION);\r
-\r
- // Update the file description on the media\r
- Status = DiskIo->WriteDisk (\r
- DiskIo,\r
- File->Instance->Media->MediaId,\r
- File->HwDescAddress,\r
- sizeof (HW_IMAGE_DESCRIPTION),\r
- Description\r
- );\r
- ASSERT_EFI_ERROR (Status);\r
-\r
- return Status;\r
-}\r
-\r
-// Find a space on media for a file that has not yet been flushed to disk.\r
-// Just returns the first space that's big enough.\r
-// This function could easily be adapted to:\r
-// - Find space for moving an existing file that has outgrown its space\r
-// (We do not currently move files, just return EFI_VOLUME_FULL)\r
-// - Find space for a fragment of a file that has outgrown its space\r
-// (We do not currently fragment files - it's not clear whether fragmentation\r
-// is actually part of BootMonFs as there is no spec)\r
-// - Be more clever about finding space (choosing the largest or smallest\r
-// suitable space)\r
-// Parameters:\r
-// File - the new (not yet flushed) file for which we need to find space.\r
-// FileStart - the position on media of the file (in bytes).\r
-STATIC\r
-EFI_STATUS\r
-BootMonFsFindSpaceForNewFile (\r
- IN BOOTMON_FS_FILE *File,\r
- IN UINT64 FileSize,\r
- OUT UINT64 *FileStart\r
- )\r
-{\r
- LIST_ENTRY *FileLink;\r
- BOOTMON_FS_FILE *RootFile;\r
- BOOTMON_FS_FILE *FileEntry;\r
- UINTN BlockSize;\r
- EFI_BLOCK_IO_MEDIA *Media;\r
-\r
- Media = File->Instance->BlockIo->Media;\r
- BlockSize = Media->BlockSize;\r
- RootFile = File->Instance->RootFile;\r
-\r
- // This function must only be called for file which has not been flushed into\r
- // Flash yet\r
- ASSERT (File->HwDescription.RegionCount == 0);\r
-\r
- *FileStart = 0;\r
- // Go through all the files in the list\r
- for (FileLink = GetFirstNode (&RootFile->Link);\r
- !IsNull (&RootFile->Link, FileLink);\r
- FileLink = GetNextNode (&RootFile->Link, FileLink)\r
- )\r
- {\r
- FileEntry = BOOTMON_FS_FILE_FROM_LINK_THIS (FileLink);\r
- // Skip files that aren't on disk yet\r
- if (FileEntry->HwDescription.RegionCount == 0) {\r
- continue;\r
- }\r
-\r
- // If the free space preceding the file is big enough to contain the new\r
- // file then use it!\r
- if (((FileEntry->HwDescription.BlockStart * BlockSize) - *FileStart)\r
- >= FileSize) {\r
- // The file list must be in disk-order\r
- RemoveEntryList (&File->Link);\r
- File->Link.BackLink = FileLink->BackLink;\r
- File->Link.ForwardLink = FileLink;\r
- FileLink->BackLink->ForwardLink = &File->Link;\r
- FileLink->BackLink = &File->Link;\r
-\r
- return EFI_SUCCESS;\r
- } else {\r
- *FileStart = (FileEntry->HwDescription.BlockEnd + 1) * BlockSize;\r
- }\r
- }\r
- // See if there's space after the last file\r
- if ((((Media->LastBlock + 1) * BlockSize) - *FileStart) >= FileSize) {\r
- return EFI_SUCCESS;\r
- } else {\r
- return EFI_VOLUME_FULL;\r
- }\r
-}\r
-\r
-// Free the resources in the file's Region list.\r
-STATIC\r
-VOID\r
-FreeFileRegions (\r
- IN BOOTMON_FS_FILE *File\r
- )\r
-{\r
- LIST_ENTRY *RegionToFlushLink;\r
- BOOTMON_FS_FILE_REGION *Region;\r
-\r
- RegionToFlushLink = GetFirstNode (&File->RegionToFlushLink);\r
- while (!IsNull (&File->RegionToFlushLink, RegionToFlushLink)) {\r
- // Repeatedly remove the first node from the list and free its resources.\r
- Region = (BOOTMON_FS_FILE_REGION *) RegionToFlushLink;\r
- RemoveEntryList (RegionToFlushLink);\r
- FreePool (Region->Buffer);\r
- FreePool (Region);\r
-\r
- RegionToFlushLink = GetFirstNode (&File->RegionToFlushLink);\r
- }\r
-}\r
-\r
-/**\r
- Flush all modified data associated with a file to a device.\r
-\r
- @param[in] This A pointer to the EFI_FILE_PROTOCOL instance that is the\r
- file handle to flush.\r
-\r
- @retval EFI_SUCCESS The data was flushed.\r
- @retval EFI_ACCESS_DENIED The file was opened read-only.\r
- @retval EFI_DEVICE_ERROR The device reported an error.\r
- @retval EFI_VOLUME_FULL The volume is full.\r
- @retval EFI_OUT_OF_RESOURCES Not enough resources were available to flush the data.\r
- @retval EFI_INVALID_PARAMETER At least one of the parameters is invalid.\r
-\r
-**/\r
-EFIAPI\r
-EFI_STATUS\r
-BootMonFsFlushFile (\r
- IN EFI_FILE_PROTOCOL *This\r
- )\r
-{\r
- EFI_STATUS Status;\r
- BOOTMON_FS_INSTANCE *Instance;\r
- EFI_FILE_INFO *Info;\r
- EFI_BLOCK_IO_PROTOCOL *BlockIo;\r
- EFI_BLOCK_IO_MEDIA *Media;\r
- EFI_DISK_IO_PROTOCOL *DiskIo;\r
- UINTN BlockSize;\r
- CHAR8 AsciiFileName[MAX_NAME_LENGTH];\r
- LIST_ENTRY *RegionToFlushLink;\r
- BOOTMON_FS_FILE *File;\r
- BOOTMON_FS_FILE *NextFile;\r
- BOOTMON_FS_FILE_REGION *Region;\r
- LIST_ENTRY *FileLink;\r
- UINTN CurrentPhysicalSize;\r
- UINT64 FileStart;\r
- UINT64 FileEnd;\r
- UINT64 RegionStart;\r
- UINT64 RegionEnd;\r
- UINT64 NewDataSize;\r
- UINT64 NewFileSize;\r
- UINT64 EndOfAppendSpace;\r
- BOOLEAN HasSpace;\r
-\r
- if (This == NULL) {\r
- return EFI_INVALID_PARAMETER;\r
- }\r
-\r
- File = BOOTMON_FS_FILE_FROM_FILE_THIS (This);\r
- if (File->Info == NULL) {\r
- return EFI_INVALID_PARAMETER;\r
- }\r
-\r
- if (File->OpenMode == EFI_FILE_MODE_READ) {\r
- return EFI_ACCESS_DENIED;\r
- }\r
-\r
- Instance = File->Instance;\r
- Info = File->Info;\r
- BlockIo = Instance->BlockIo;\r
- Media = BlockIo->Media;\r
- DiskIo = Instance->DiskIo;\r
- BlockSize = Media->BlockSize;\r
-\r
- UnicodeStrToAsciiStrS (Info->FileName, AsciiFileName, MAX_NAME_LENGTH);\r
-\r
- // If the file doesn't exist then find a space for it\r
- if (File->HwDescription.RegionCount == 0) {\r
- Status = BootMonFsFindSpaceForNewFile (\r
- File,\r
- Info->FileSize + sizeof (HW_IMAGE_DESCRIPTION),\r
- &FileStart\r
- );\r
- if (EFI_ERROR (Status)) {\r
- return Status;\r
- }\r
- } else {\r
- FileStart = File->HwDescription.BlockStart * BlockSize;\r
- }\r
- // FileEnd is the current NOR address of the end of the file's data\r
- FileEnd = FileStart + File->HwDescription.Region[0].Size;\r
-\r
- for (RegionToFlushLink = GetFirstNode (&File->RegionToFlushLink);\r
- !IsNull (&File->RegionToFlushLink, RegionToFlushLink);\r
- RegionToFlushLink = GetNextNode (&File->RegionToFlushLink, RegionToFlushLink)\r
- )\r
- {\r
- Region = (BOOTMON_FS_FILE_REGION*)RegionToFlushLink;\r
- if (Region->Size == 0) {\r
- continue;\r
- }\r
-\r
- // RegionStart and RegionEnd are the the intended NOR address of the\r
- // start and end of the region\r
- RegionStart = FileStart + Region->Offset;\r
- RegionEnd = RegionStart + Region->Size;\r
-\r
- if (RegionEnd < FileEnd) {\r
- // Handle regions representing edits to existing portions of the file\r
- // Write the region data straight into the file\r
- Status = DiskIo->WriteDisk (DiskIo,\r
- Media->MediaId,\r
- RegionStart,\r
- Region->Size,\r
- Region->Buffer\r
- );\r
- if (EFI_ERROR (Status)) {\r
- return Status;\r
- }\r
- } else {\r
- // Handle regions representing appends to the file\r
- //\r
- // Note: Since seeking past the end of the file with SetPosition() is\r
- // valid, it's possible there will be a gap between the current end of\r
- // the file and the beginning of the new region. Since the UEFI spec\r
- // says nothing about this case (except "a subsequent write would grow\r
- // the file"), we just leave garbage in the gap.\r
-\r
- // Check if there is space to append the new region\r
- HasSpace = FALSE;\r
- NewDataSize = RegionEnd - FileStart;\r
- NewFileSize = NewDataSize + sizeof (HW_IMAGE_DESCRIPTION);\r
- CurrentPhysicalSize = BootMonFsGetPhysicalSize (File);\r
- if (NewFileSize <= CurrentPhysicalSize) {\r
- HasSpace = TRUE;\r
- } else {\r
- // Get the File Description for the next file\r
- FileLink = GetNextNode (&Instance->RootFile->Link, &File->Link);\r
- if (!IsNull (&Instance->RootFile->Link, FileLink)) {\r
- NextFile = BOOTMON_FS_FILE_FROM_LINK_THIS (FileLink);\r
-\r
- // If there is space between the beginning of the current file and the\r
- // beginning of the next file then use it\r
- EndOfAppendSpace = NextFile->HwDescription.BlockStart * BlockSize;\r
- } else {\r
- // We are flushing the last file.\r
- EndOfAppendSpace = (Media->LastBlock + 1) * BlockSize;\r
- }\r
- if (EndOfAppendSpace - FileStart >= NewFileSize) {\r
- HasSpace = TRUE;\r
- }\r
- }\r
-\r
- if (HasSpace == TRUE) {\r
- // Invalidate the current image description of the file if any.\r
- if (File->HwDescAddress != 0) {\r
- Status = InvalidateImageDescription (File);\r
- if (EFI_ERROR (Status)) {\r
- return Status;\r
- }\r
- }\r
-\r
- // Write the new file data\r
- Status = DiskIo->WriteDisk (\r
- DiskIo,\r
- Media->MediaId,\r
- RegionStart,\r
- Region->Size,\r
- Region->Buffer\r
- );\r
- if (EFI_ERROR (Status)) {\r
- return Status;\r
- }\r
-\r
- Status = WriteFileDescription (File, AsciiFileName, NewDataSize, FileStart);\r
- if (EFI_ERROR (Status)) {\r
- return Status;\r
- }\r
-\r
- } else {\r
- // There isn't a space for the file.\r
- // Options here are to move the file or fragment it. However as files\r
- // may represent boot images at fixed positions, these options will\r
- // break booting if the bootloader doesn't use BootMonFs to find the\r
- // image.\r
-\r
- return EFI_VOLUME_FULL;\r
- }\r
- }\r
- }\r
-\r
- FreeFileRegions (File);\r
- Info->PhysicalSize = BootMonFsGetPhysicalSize (File);\r
-\r
- if ((AsciiStrCmp (AsciiFileName, File->HwDescription.Footer.Filename) != 0) ||\r
- (Info->FileSize != File->HwDescription.Region[0].Size) ) {\r
- Status = WriteFileDescription (File, AsciiFileName, Info->FileSize, FileStart);\r
- if (EFI_ERROR (Status)) {\r
- return Status;\r
- }\r
- }\r
-\r
- // Flush DiskIo Buffers (see UEFI Spec 12.7 - DiskIo buffers are flushed by\r
- // calling FlushBlocks on the same device's BlockIo).\r
- BlockIo->FlushBlocks (BlockIo);\r
-\r
- return EFI_SUCCESS;\r
-}\r
-\r
-/**\r
- Close a specified file handle.\r
-\r
- @param[in] This A pointer to the EFI_FILE_PROTOCOL instance that is the file\r
- handle to close.\r
-\r
- @retval EFI_SUCCESS The file was closed.\r
- @retval EFI_INVALID_PARAMETER The parameter "This" is NULL or is not an open\r
- file handle.\r
-\r
-**/\r
-EFIAPI\r
-EFI_STATUS\r
-BootMonFsCloseFile (\r
- IN EFI_FILE_PROTOCOL *This\r
- )\r
-{\r
- BOOTMON_FS_FILE *File;\r
-\r
- if (This == NULL) {\r
- return EFI_INVALID_PARAMETER;\r
- }\r
-\r
- File = BOOTMON_FS_FILE_FROM_FILE_THIS (This);\r
- if (File->Info == NULL) {\r
- return EFI_INVALID_PARAMETER;\r
- }\r
-\r
- // In the case of a file and not the root directory\r
- if (This != &File->Instance->RootFile->File) {\r
- This->Flush (This);\r
- FreePool (File->Info);\r
- File->Info = NULL;\r
- }\r
-\r
- return EFI_SUCCESS;\r
-}\r
-\r
-/**\r
- Open a file on the boot monitor file system.\r
-\r
- The boot monitor file system does not allow for sub-directories. There is only\r
- one directory, the root one. On any attempt to create a directory, the function\r
- returns in error with the EFI_WRITE_PROTECTED error code.\r
-\r
- @param[in] This A pointer to the EFI_FILE_PROTOCOL instance that is\r
- the file handle to source location.\r
- @param[out] NewHandle A pointer to the location to return the opened\r
- handle for the new file.\r
- @param[in] FileName The Null-terminated string of the name of the file\r
- to be opened.\r
- @param[in] OpenMode The mode to open the file : Read or Read/Write or\r
- Read/Write/Create\r
- @param[in] Attributes Attributes of the file in case of a file creation\r
-\r
- @retval EFI_SUCCESS The file was open.\r
- @retval EFI_NOT_FOUND The specified file could not be found or the specified\r
- directory in which to create a file could not be found.\r
- @retval EFI_DEVICE_ERROR The device reported an error.\r
- @retval EFI_WRITE_PROTECTED Attempt to create a directory. This is not possible\r
- with the Boot Monitor file system.\r
- @retval EFI_OUT_OF_RESOURCES Not enough resources were available to open the file.\r
- @retval EFI_INVALID_PARAMETER At least one of the parameters is invalid.\r
-\r
-**/\r
-EFIAPI\r
-EFI_STATUS\r
-BootMonFsOpenFile (\r
- IN EFI_FILE_PROTOCOL *This,\r
- OUT EFI_FILE_PROTOCOL **NewHandle,\r
- IN CHAR16 *FileName,\r
- IN UINT64 OpenMode,\r
- IN UINT64 Attributes\r
- )\r
-{\r
- EFI_STATUS Status;\r
- BOOTMON_FS_FILE *Directory;\r
- BOOTMON_FS_FILE *File;\r
- BOOTMON_FS_INSTANCE *Instance;\r
- CHAR8 *Buf;\r
- CHAR16 *Path;\r
- CHAR16 *Separator;\r
- CHAR8 *AsciiFileName;\r
- EFI_FILE_INFO *Info;\r
- UINTN AsciiFileNameSize;\r
-\r
- if (This == NULL) {\r
- return EFI_INVALID_PARAMETER;\r
- }\r
-\r
- Directory = BOOTMON_FS_FILE_FROM_FILE_THIS (This);\r
- if (Directory->Info == NULL) {\r
- return EFI_INVALID_PARAMETER;\r
- }\r
-\r
- if ((FileName == NULL) || (NewHandle == NULL)) {\r
- return EFI_INVALID_PARAMETER;\r
- }\r
-\r
- //\r
- // The only valid modes are read, read/write, and read/write/create\r
- //\r
- if ( (OpenMode != EFI_FILE_MODE_READ) &&\r
- (OpenMode != (EFI_FILE_MODE_READ | EFI_FILE_MODE_WRITE)) &&\r
- (OpenMode != (EFI_FILE_MODE_READ | EFI_FILE_MODE_WRITE | EFI_FILE_MODE_CREATE)) ) {\r
- return EFI_INVALID_PARAMETER;\r
- }\r
-\r
- Instance = Directory->Instance;\r
-\r
- //\r
- // If the instance has not been initialized yet then do it ...\r
- //\r
- if (!Instance->Initialized) {\r
- Status = BootMonFsInitialize (Instance);\r
- if (EFI_ERROR (Status)) {\r
- return Status;\r
- }\r
- }\r
-\r
- //\r
- // Copy the file path to be able to work on it. We do not want to\r
- // modify the input file name string "FileName".\r
- //\r
- Buf = AllocateCopyPool (StrSize (FileName), FileName);\r
- if (Buf == NULL) {\r
- return EFI_OUT_OF_RESOURCES;\r
- }\r
- Path = (CHAR16*)Buf;\r
- AsciiFileName = NULL;\r
- Info = NULL;\r
-\r
- //\r
- // Handle single periods, double periods and convert forward slashes '/'\r
- // to backward '\' ones. Does not handle a '.' at the beginning of the\r
- // path for the time being.\r
- //\r
- if (PathCleanUpDirectories (Path) == NULL) {\r
- Status = EFI_INVALID_PARAMETER;\r
- goto Error;\r
- }\r
-\r
- //\r
- // Detect if the first component of the path refers to a directory.\r
- // This is done to return the correct error code when trying to\r
- // access or create a directory other than the root directory.\r
- //\r
-\r
- //\r
- // Search for the '\\' sequence and if found return in error\r
- // with the EFI_INVALID_PARAMETER error code. ere in the path.\r
- //\r
- if (StrStr (Path, L"\\\\") != NULL) {\r
- Status = EFI_INVALID_PARAMETER;\r
- goto Error;\r
- }\r
- //\r
- // Get rid of the leading '\' if any.\r
- //\r
- Path += (Path[0] == L'\\');\r
-\r
- //\r
- // Look for a '\' in the file path. If one is found then\r
- // the first component of the path refers to a directory\r
- // that is not the root directory.\r
- //\r
- Separator = StrStr (Path, L"\\");\r
- if (Separator != NULL) {\r
- //\r
- // In the case '<dir name>\' and a creation, return\r
- // EFI_WRITE_PROTECTED if this is for a directory\r
- // creation, EFI_INVALID_PARAMETER otherwise.\r
- //\r
- if ((*(Separator + 1) == '\0') && ((OpenMode & EFI_FILE_MODE_CREATE) != 0)) {\r
- if (Attributes & EFI_FILE_DIRECTORY) {\r
- Status = EFI_WRITE_PROTECTED;\r
- } else {\r
- Status = EFI_INVALID_PARAMETER;\r
- }\r
- } else {\r
- //\r
- // Attempt to open a file or a directory that is not in the\r
- // root directory or to open without creation a directory\r
- // located in the root directory, returns EFI_NOT_FOUND.\r
- //\r
- Status = EFI_NOT_FOUND;\r
- }\r
- goto Error;\r
- }\r
-\r
- //\r
- // BootMonFs interface requires ASCII filenames\r
- //\r
- AsciiFileNameSize = StrLen (Path) + 1;\r
- if (AsciiFileNameSize > MAX_NAME_LENGTH) {\r
- AsciiFileNameSize = MAX_NAME_LENGTH;\r
- }\r
- AsciiFileName = AllocatePool (AsciiFileNameSize);\r
- if (AsciiFileName == NULL) {\r
- Status = EFI_OUT_OF_RESOURCES;\r
- goto Error;\r
- }\r
- UnicodeStrToAsciiStrS (Path, AsciiFileName, AsciiFileNameSize);\r
-\r
- if ((AsciiFileName[0] == '\0') ||\r
- (AsciiFileName[0] == '.' ) ) {\r
- //\r
- // Opening the root directory\r
- //\r
-\r
- *NewHandle = &Instance->RootFile->File;\r
- Instance->RootFile->Position = 0;\r
- Status = EFI_SUCCESS;\r
- } else {\r
-\r
- if ((OpenMode & EFI_FILE_MODE_CREATE) &&\r
- (Attributes & EFI_FILE_DIRECTORY) ) {\r
- Status = EFI_WRITE_PROTECTED;\r
- goto Error;\r
- }\r
-\r
- //\r
- // Allocate a buffer to store the characteristics of the file while the\r
- // file is open. We allocate the maximum size to not have to reallocate\r
- // if the file name is changed.\r
- //\r
- Info = AllocateZeroPool (\r
- SIZE_OF_EFI_FILE_INFO + (sizeof (CHAR16) * MAX_NAME_LENGTH));\r
- if (Info == NULL) {\r
- Status = EFI_OUT_OF_RESOURCES;\r
- goto Error;\r
- }\r
-\r
- //\r
- // Open or create a file in the root directory.\r
- //\r
-\r
- Status = BootMonGetFileFromAsciiFileName (Instance, AsciiFileName, &File);\r
- if (Status == EFI_NOT_FOUND) {\r
- if ((OpenMode & EFI_FILE_MODE_CREATE) == 0) {\r
- goto Error;\r
- }\r
-\r
- Status = BootMonFsCreateFile (Instance, &File);\r
- if (EFI_ERROR (Status)) {\r
- goto Error;\r
- }\r
- InsertHeadList (&Instance->RootFile->Link, &File->Link);\r
- Info->Attribute = Attributes;\r
- } else {\r
- //\r
- // File already open, not supported yet.\r
- //\r
- if (File->Info != NULL) {\r
- Status = EFI_UNSUPPORTED;\r
- goto Error;\r
- }\r
- }\r
-\r
- Info->FileSize = BootMonFsGetImageLength (File);\r
- Info->PhysicalSize = BootMonFsGetPhysicalSize (File);\r
- AsciiStrToUnicodeStrS (AsciiFileName, Info->FileName, MAX_NAME_LENGTH);\r
-\r
- File->Info = Info;\r
- Info = NULL;\r
- File->Position = 0;\r
- File->OpenMode = OpenMode;\r
-\r
- *NewHandle = &File->File;\r
- }\r
-\r
-Error:\r
-\r
- FreePool (Buf);\r
- if (AsciiFileName != NULL) {\r
- FreePool (AsciiFileName);\r
- }\r
- if (Info != NULL) {\r
- FreePool (Info);\r
- }\r
-\r
- return Status;\r
-}\r
-\r
-// Delete() for the root directory's EFI_FILE_PROTOCOL instance\r
-EFIAPI\r
-EFI_STATUS\r
-BootMonFsDeleteFail (\r
- IN EFI_FILE_PROTOCOL *This\r
- )\r
-{\r
- This->Close(This);\r
- // You can't delete the root directory\r
- return EFI_WARN_DELETE_FAILURE;\r
-}\r
-\r
-/**\r
- Close and delete a file from the boot monitor file system.\r
-\r
- @param[in] This A pointer to the EFI_FILE_PROTOCOL instance that is the file\r
- handle to delete.\r
-\r
- @retval EFI_SUCCESS The file was closed and deleted.\r
- @retval EFI_INVALID_PARAMETER The parameter "This" is NULL or is not an open\r
- file handle.\r
- @retval EFI_WARN_DELETE_FAILURE The handle was closed, but the file was not deleted.\r
-\r
-**/\r
-EFIAPI\r
-EFI_STATUS\r
-BootMonFsDelete (\r
- IN EFI_FILE_PROTOCOL *This\r
- )\r
-{\r
- EFI_STATUS Status;\r
- BOOTMON_FS_FILE *File;\r
- LIST_ENTRY *RegionToFlushLink;\r
- BOOTMON_FS_FILE_REGION *Region;\r
-\r
- if (This == NULL) {\r
- return EFI_INVALID_PARAMETER;\r
- }\r
-\r
- File = BOOTMON_FS_FILE_FROM_FILE_THIS (This);\r
- if (File->Info == NULL) {\r
- return EFI_INVALID_PARAMETER;\r
- }\r
-\r
- if (!IsListEmpty (&File->RegionToFlushLink)) {\r
- // Free the entries from the Buffer List\r
- RegionToFlushLink = GetFirstNode (&File->RegionToFlushLink);\r
- do {\r
- Region = (BOOTMON_FS_FILE_REGION*)RegionToFlushLink;\r
-\r
- //\r
- // Get next element of the list before deleting the region description\r
- // that contain the LIST_ENTRY structure.\r
- //\r
- RegionToFlushLink = RemoveEntryList (RegionToFlushLink);\r
-\r
- // Free the buffers\r
- FreePool (Region->Buffer);\r
- FreePool (Region);\r
- } while (!IsListEmpty (&File->RegionToFlushLink));\r
- }\r
-\r
- // If (RegionCount is greater than 0) then the file already exists\r
- if (File->HwDescription.RegionCount > 0) {\r
- // Invalidate the last Block\r
- Status = InvalidateImageDescription (File);\r
- ASSERT_EFI_ERROR (Status);\r
- if (EFI_ERROR (Status)) {\r
- return EFI_WARN_DELETE_FAILURE;\r
- }\r
- }\r
-\r
- // Remove the entry from the list\r
- RemoveEntryList (&File->Link);\r
- FreePool (File->Info);\r
- FreePool (File);\r
-\r
- return EFI_SUCCESS;\r
-}\r
+++ /dev/null
-/** @file\r
-*\r
-* Copyright (c) 2012-2014, ARM Limited. All rights reserved.\r
-*\r
-* This program and the accompanying materials\r
-* are licensed and made available under the terms and conditions of the BSD License\r
-* which accompanies this distribution. The full text of the license may be found at\r
-* http://opensource.org/licenses/bsd-license.php\r
-*\r
-* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-*\r
-**/\r
-\r
-#include <Protocol/SimpleFileSystem.h>\r
-#include <Library/UefiLib.h>\r
-#include <Library/BaseMemoryLib.h>\r
-#include <Library/MemoryAllocationLib.h>\r
-#include <Library/DebugLib.h>\r
-\r
-#include "BootMonFsInternal.h"\r
-\r
-/**\r
- Read data from an open file.\r
-\r
- @param[in] This A pointer to the EFI_FILE_PROTOCOL instance that\r
- is the file handle to read data from.\r
- @param[in out] BufferSize On input, the size of the Buffer. On output, the\r
- amount of data returned in Buffer. In both cases,\r
- the size is measured in bytes.\r
- @param[out] Buffer The buffer into which the data is read.\r
-\r
- @retval EFI_SUCCESS The data was read.\r
- @retval EFI_DEVICE_ERROR On entry, the current file position is\r
- beyond the end of the file, or the device\r
- reported an error while performing the read\r
- operation.\r
- @retval EFI_INVALID_PARAMETER At least one of the parameters is invalid.\r
-\r
-**/\r
-EFIAPI\r
-EFI_STATUS\r
-BootMonFsReadFile (\r
- IN EFI_FILE_PROTOCOL *This,\r
- IN OUT UINTN *BufferSize,\r
- OUT VOID *Buffer\r
- )\r
-{\r
- BOOTMON_FS_INSTANCE *Instance;\r
- BOOTMON_FS_FILE *File;\r
- EFI_DISK_IO_PROTOCOL *DiskIo;\r
- EFI_BLOCK_IO_MEDIA *Media;\r
- UINT64 FileStart;\r
- EFI_STATUS Status;\r
- UINTN RemainingFileSize;\r
-\r
- if ((This == NULL) ||\r
- (BufferSize == NULL) ||\r
- (Buffer == NULL) ) {\r
- return EFI_INVALID_PARAMETER;\r
- }\r
- File = BOOTMON_FS_FILE_FROM_FILE_THIS (This);\r
- if (File->Info == NULL) {\r
- return EFI_INVALID_PARAMETER;\r
- }\r
-\r
- // Ensure the file has been written in Flash before reading it.\r
- // This keeps the code simple and avoids having to manage a non-flushed file.\r
- BootMonFsFlushFile (This);\r
-\r
- Instance = File->Instance;\r
- DiskIo = Instance->DiskIo;\r
- Media = Instance->Media;\r
- FileStart = (Media->LowestAlignedLba + File->HwDescription.BlockStart) * Media->BlockSize;\r
-\r
- if (File->Position >= File->Info->FileSize) {\r
- // The entire file has been read or the position has been\r
- // set past the end of the file.\r
- *BufferSize = 0;\r
- if (File->Position > File->Info->FileSize) {\r
- return EFI_DEVICE_ERROR;\r
- } else {\r
- return EFI_SUCCESS;\r
- }\r
- }\r
-\r
- // This driver assumes that the entire file is in region 0.\r
- RemainingFileSize = File->Info->FileSize - File->Position;\r
-\r
- // If read would go past end of file, truncate the read\r
- if (*BufferSize > RemainingFileSize) {\r
- *BufferSize = RemainingFileSize;\r
- }\r
-\r
- Status = DiskIo->ReadDisk (\r
- DiskIo,\r
- Media->MediaId,\r
- FileStart + File->Position,\r
- *BufferSize,\r
- Buffer\r
- );\r
- if (EFI_ERROR (Status)) {\r
- *BufferSize = 0;\r
- }\r
-\r
- File->Position += *BufferSize;\r
-\r
- return Status;\r
-}\r
-\r
-/**\r
- Write data to an open file.\r
-\r
- The data is not written to the flash yet. It will be written when the file\r
- will be either read, closed or flushed.\r
-\r
- @param[in] This A pointer to the EFI_FILE_PROTOCOL instance that\r
- is the file handle to write data to.\r
- @param[in out] BufferSize On input, the size of the Buffer. On output, the\r
- size of the data actually written. In both cases,\r
- the size is measured in bytes.\r
- @param[in] Buffer The buffer of data to write.\r
-\r
- @retval EFI_SUCCESS The data was written.\r
- @retval EFI_ACCESS_DENIED The file was opened read only.\r
- @retval EFI_OUT_OF_RESOURCES Unable to allocate the buffer to store the\r
- data to write.\r
- @retval EFI_INVALID_PARAMETER At least one of the parameters is invalid.\r
-\r
-**/\r
-EFIAPI\r
-EFI_STATUS\r
-BootMonFsWriteFile (\r
- IN EFI_FILE_PROTOCOL *This,\r
- IN OUT UINTN *BufferSize,\r
- IN VOID *Buffer\r
- )\r
-{\r
- BOOTMON_FS_FILE *File;\r
- BOOTMON_FS_FILE_REGION *Region;\r
-\r
- if (This == NULL) {\r
- return EFI_INVALID_PARAMETER;\r
- }\r
- File = BOOTMON_FS_FILE_FROM_FILE_THIS (This);\r
- if (File->Info == NULL) {\r
- return EFI_INVALID_PARAMETER;\r
- }\r
-\r
- if (File->OpenMode == EFI_FILE_MODE_READ) {\r
- return EFI_ACCESS_DENIED;\r
- }\r
-\r
- // Allocate and initialize the memory region\r
- Region = (BOOTMON_FS_FILE_REGION*)AllocateZeroPool (sizeof (BOOTMON_FS_FILE_REGION));\r
- if (Region == NULL) {\r
- *BufferSize = 0;\r
- return EFI_OUT_OF_RESOURCES;\r
- }\r
-\r
- Region->Buffer = AllocateCopyPool (*BufferSize, Buffer);\r
- if (Region->Buffer == NULL) {\r
- *BufferSize = 0;\r
- FreePool (Region);\r
- return EFI_OUT_OF_RESOURCES;\r
- }\r
-\r
- Region->Size = *BufferSize;\r
- Region->Offset = File->Position;\r
-\r
- InsertTailList (&File->RegionToFlushLink, &Region->Link);\r
-\r
- File->Position += *BufferSize;\r
-\r
- if (File->Position > File->Info->FileSize) {\r
- File->Info->FileSize = File->Position;\r
- }\r
-\r
- return EFI_SUCCESS;\r
-}\r
-\r
-/**\r
- Set a file's current position.\r
-\r
- @param[in] This A pointer to the EFI_FILE_PROTOCOL instance that is\r
- the file handle to set the requested position on.\r
- @param[in] Position The byte position from the start of the file to set.\r
-\r
- @retval EFI_SUCCESS The position was set.\r
- @retval EFI_INVALID_PARAMETER At least one of the parameters is invalid.\r
-\r
-**/\r
-EFIAPI\r
-EFI_STATUS\r
-BootMonFsSetPosition (\r
- IN EFI_FILE_PROTOCOL *This,\r
- IN UINT64 Position\r
- )\r
-{\r
- BOOTMON_FS_FILE *File;\r
-\r
- if (This == NULL) {\r
- return EFI_INVALID_PARAMETER;\r
- }\r
- File = BOOTMON_FS_FILE_FROM_FILE_THIS (This);\r
- if (File->Info == NULL) {\r
- return EFI_INVALID_PARAMETER;\r
- }\r
-\r
- //\r
- // UEFI Spec section 12.5:\r
- // "Seeking to position 0xFFFFFFFFFFFFFFFF causes the current position to\r
- // be set to the end of the file."\r
- //\r
- if (Position == 0xFFFFFFFFFFFFFFFF) {\r
- Position = File->Info->FileSize;\r
- }\r
-\r
- File->Position = Position;\r
-\r
- return EFI_SUCCESS;\r
-}\r
-\r
-/**\r
- Return a file's current position.\r
-\r
- @param[in] This A pointer to the EFI_FILE_PROTOCOL instance that is\r
- the file handle to get the current position on.\r
- @param[out] Position The address to return the file's current position value.\r
-\r
- @retval EFI_SUCCESS The position was returned.\r
- @retval EFI_INVALID_PARAMETER At least one of the parameters is invalid.\r
-\r
-**/\r
-EFIAPI\r
-EFI_STATUS\r
-BootMonFsGetPosition (\r
- IN EFI_FILE_PROTOCOL *This,\r
- OUT UINT64 *Position\r
- )\r
-{\r
- BOOTMON_FS_FILE *File;\r
-\r
- if (This == NULL) {\r
- return EFI_INVALID_PARAMETER;\r
- }\r
- File = BOOTMON_FS_FILE_FROM_FILE_THIS (This);\r
- if (File->Info == NULL) {\r
- return EFI_INVALID_PARAMETER;\r
- }\r
-\r
- if (Position == NULL) {\r
- return EFI_INVALID_PARAMETER;\r
- }\r
-\r
- *Position = File->Position;\r
-\r
- return EFI_SUCCESS;\r
-}\r
+++ /dev/null
-/** @file\r
-*\r
-* Copyright (c) 2012-2014, ARM Limited. All rights reserved.\r
-*\r
-* This program and the accompanying materials\r
-* are licensed and made available under the terms and conditions of the BSD License\r
-* which accompanies this distribution. The full text of the license may be found at\r
-* http://opensource.org/licenses/bsd-license.php\r
-*\r
-* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-*\r
-**/\r
-\r
-#include "BootMonFsInternal.h"\r
-\r
-EFIAPI\r
-EFI_STATUS\r
-BootMonFsSetPositionUnsupported (\r
- IN EFI_FILE_PROTOCOL *This,\r
- IN UINT64 Position\r
- )\r
-{\r
- ASSERT(0);\r
- return EFI_UNSUPPORTED;\r
-}\r
-\r
-EFIAPI\r
-EFI_STATUS\r
-BootMonFsGetPositionUnsupported (\r
- IN EFI_FILE_PROTOCOL *This,\r
- OUT UINT64 *Position\r
- )\r
-{\r
- ASSERT(0);\r
- return EFI_UNSUPPORTED;\r
-}\r
+++ /dev/null
-/** @file\r
-*\r
-* Copyright (c) 2014, ARM Ltd. All rights reserved.\r
-*\r
-* This program and the accompanying materials are licensed and made available\r
-* under the terms and conditions of the BSD License which accompanies this\r
-* distribution. The full text of the license may be found at\r
-* http://opensource.org/licenses/bsd-license.php\r
-*\r
-* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, WITHOUT\r
-* WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-*\r
-**/\r
-\r
-#ifndef __BOOTMON_FS_FILE_INFO_H__\r
-#define __BOOTMON_FS_FILE_INFO_H__\r
-\r
-#define BOOTMON_FS_FILE_INFO_ID \\r
- { \\r
- 0x41e26b9c, 0xada6, 0x45b3, {0x80, 0x8e, 0x23, 0x57, 0xa3, 0x5b, 0x60, 0xd6 } \\r
- }\r
-\r
-// From BootMonFS header file\r
-#define BOOTMONFS_IMAGE_DESCRIPTION_REGION_MAX 4\r
-\r
-typedef struct {\r
- // The size of the structure.\r
- UINT64 Size;\r
-\r
- // Subset of properties stored in the file meta-data.\r
- UINT32 EntryPoint;\r
- UINT32 RegionCount;\r
- struct {\r
- UINT32 LoadAddress;\r
- UINT32 Size;\r
- UINT32 Offset;\r
- UINT32 Checksum;\r
- } Region[BOOTMONFS_IMAGE_DESCRIPTION_REGION_MAX];\r
-\r
-} BOOTMON_FS_FILE_INFO;\r
-\r
-#define SIZE_OF_BOOTMON_FS_FILE_INFO \\r
- OFFSET_OF (BOOTMON_FS_FILE_INFO, Region[BOOTMONFS_IMAGE_DESCRIPTION_REGION_MAX - 1].Checksum)\r
-\r
-extern EFI_GUID gArmBootMonFsFileInfoGuid;\r
-\r
-#endif // __BOOTMON_FS_FILE_INFO_H__\r
+++ /dev/null
-/** @file\r
-*\r
-* Definitions for the Dynamic Shell command library\r
-*\r
-* Copyright (C) 2014, ARM Ltd\r
-*\r
-* This program and the accompanying materials are licensed and made available\r
-* under the terms and conditions of the BSD License which accompanies this\r
-* distribution. The full text of the license may be found at\r
-* http://opensource.org/licenses/bsd-license.php\r
-*\r
-* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, WITHOUT\r
-* WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-*\r
-**/\r
-\r
-#ifndef _ARM_SHELL_CMD_LIB_H_\r
-#define _ARM_SHELL_CMD_LIB_H_\r
-\r
-/**\r
-\r
- Initialize and Install EFI_SHELL_DYNAMIC_COMMAND_PROTOCOL for RunAxf command.\r
-\r
- @param[in] ImageHandle Handle the protocol should be attached to.\r
-\r
- @retval EFI_SUCCESS The command has been installed successfully.\r
-\r
- @retval EFI_UNSUPPORTED Help for the command failed to initialise.\r
-\r
- @return Status code returned by InstallProtocolInterface\r
- Boot Service function.\r
-\r
-**/\r
-EFI_STATUS\r
-ShellDynCmdRunAxfInstall (\r
- IN EFI_HANDLE ImageHandle\r
- );\r
-\r
-/**\r
-\r
- Uninstall the RunAxf Command\r
-\r
- @param[in] ImageHandle Handle of the device where the protocol should have\r
- been installed.\r
-\r
- @retval EFI_SUCCESS The device has been un-initialized successfully.\r
-\r
- @return Status code returned by UninstallProtocolInterface\r
- Boot Service function.\r
-\r
-**/\r
-EFI_STATUS\r
-ShellDynCmdRunAxfUninstall (\r
- IN EFI_HANDLE ImageHandle\r
- );\r
-\r
-#endif // _ARM_SHELL_CMD_LIB_H_\r
+++ /dev/null
-/** @file\r
-*\r
-* Copyright (c) 2014, ARM Ltd. All rights reserved.<BR>\r
-*\r
-* This program and the accompanying materials are licensed and made available\r
-* under the terms and conditions of the BSD License which accompanies this\r
-* distribution. The full text of the license may be found at\r
-* http://opensource.org/licenses/bsd-license.php\r
-*\r
-* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-*\r
-**/\r
-\r
-#include <Uefi.h>\r
-\r
-#include <Library/BaseLib.h>\r
-#include <Library/DebugLib.h>\r
-#include <Library/UefiLib.h>\r
-#include <Library/ArmShellCmdLib.h>\r
-\r
-#include "ArmShellCmdRunAxf.h"\r
-\r
-EFI_HANDLE gRunAxfHiiHandle = NULL;\r
-\r
-#define RUNAXF_HII_GUID \\r
- { \\r
- 0xf5a6413b, 0x78d5, 0x448e, { 0xa2, 0x15, 0x22, 0x82, 0x8e, 0xbc, 0x61, 0x61 } \\r
- }\r
-\r
-EFI_GUID gRunAxfHiiGuid = RUNAXF_HII_GUID;\r
-\r
-static EFI_SHELL_DYNAMIC_COMMAND_PROTOCOL mShellDynCmdProtocolRunAxf = {\r
- L"runaxf", // *CommandName\r
- ShellDynCmdRunAxfHandler, // Handler\r
- ShellDynCmdRunAxfGetHelp // GetHelp\r
-};\r
-\r
-EFI_STATUS\r
-ShellDynCmdRunAxfInstall (\r
- IN EFI_HANDLE ImageHandle\r
- )\r
-{\r
- EFI_STATUS Status;\r
-\r
- // Register our shell command\r
- Status = gBS->InstallMultipleProtocolInterfaces (&ImageHandle,\r
- &gEfiShellDynamicCommandProtocolGuid,\r
- &mShellDynCmdProtocolRunAxf,\r
- NULL);\r
- if (EFI_ERROR (Status)) {\r
- return Status;\r
- }\r
-\r
- // Load the manual page for our command\r
- //\r
- // 3rd parameter 'HII strings array' must be name of .uni strings file\r
- // followed by 'Strings', e.g. mycommands.uni must be specified as\r
- // 'mycommandsStrings' because the build Autogen process defines this as a\r
- // string array for the strings in your .uni file. Examine your Build folder\r
- // under your package's DEBUG folder and you will find it defined in a\r
- // xxxStrDefs.h file.\r
- //\r
- gRunAxfHiiHandle = HiiAddPackages (&gRunAxfHiiGuid, ImageHandle,\r
- ArmShellCmdRunAxfStrings, NULL);\r
- if (gRunAxfHiiHandle == NULL) {\r
- return EFI_UNSUPPORTED;\r
- }\r
-\r
- return EFI_SUCCESS;\r
-}\r
-\r
-\r
-EFI_STATUS\r
-ShellDynCmdRunAxfUninstall (\r
- IN EFI_HANDLE ImageHandle\r
- )\r
-{\r
-\r
- EFI_STATUS Status;\r
-\r
- if (gRunAxfHiiHandle != NULL) {\r
- HiiRemovePackages (gRunAxfHiiHandle);\r
- }\r
-\r
- Status = gBS->UninstallMultipleProtocolInterfaces (ImageHandle,\r
- &gEfiShellDynamicCommandProtocolGuid,\r
- &mShellDynCmdProtocolRunAxf,\r
- NULL);\r
- if (EFI_ERROR (Status)) {\r
- return Status;\r
- }\r
-\r
- return EFI_SUCCESS;\r
-}\r
+++ /dev/null
-/** @file\r
-*\r
-* Copyright (c) 2014, ARM Ltd. All rights reserved.<BR>\r
-*\r
-* This program and the accompanying materials are licensed and made available\r
-* under the terms and conditions of the BSD License which accompanies this\r
-* distribution. The full text of the license may be found at\r
-* http://opensource.org/licenses/bsd-license.php\r
-*\r
-* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-*\r
-**/\r
-\r
-#ifndef __ARM_SHELL_CMD_RUNAXF__\r
-#define __ARM_SHELL_CMD_RUNAXF__\r
-\r
-#include <Protocol/Shell.h>\r
-#include <Protocol/ShellDynamicCommand.h>\r
-\r
-#include <Library/HiiLib.h>\r
-#include <Library/ShellLib.h>\r
-#include <Library/UefiBootServicesTableLib.h>\r
-\r
-extern EFI_GUID gRunAxfHiiGuid;\r
-extern EFI_HANDLE gRunAxfHiiHandle;\r
-extern EFI_HANDLE gRunAxfImageHandle;\r
-\r
-// List of data segments to load to memory from AXF/ELF file.\r
-typedef struct {\r
- LIST_ENTRY Link; // This attribute must be the first entry of this\r
- // structure (to avoid pointer computation)\r
- UINTN MemOffset; // Where the data should go, Dest\r
- UINTN FileOffset; // Where the data is from, Src\r
- BOOLEAN Zeroes; // A section of Zeroes. Like .bss in ELF\r
- UINTN Length; // Number of bytes.\r
-} RUNAXF_LOAD_LIST;\r
-\r
-\r
-/**\r
- This is the shell command handler function pointer callback type. This\r
- function handles the command when it is invoked in the shell.\r
-\r
- @param[in] This The instance of the\r
- EFI_SHELL_DYNAMIC_COMMAND_PROTOCOL.\r
- @param[in] SystemTable The pointer to the system table.\r
- @param[in] ShellParameters The parameters associated with the command.\r
- @param[in] Shell The instance of the shell protocol used in the\r
- context of processing this command.\r
-\r
- @return EFI_SUCCESS The operation was successful.\r
- @return other The operation failed.\r
-**/\r
-SHELL_STATUS\r
-EFIAPI\r
-ShellDynCmdRunAxfHandler (\r
- IN EFI_SHELL_DYNAMIC_COMMAND_PROTOCOL *This,\r
- IN EFI_SYSTEM_TABLE *SystemTable,\r
- IN EFI_SHELL_PARAMETERS_PROTOCOL *ShellParameters,\r
- IN EFI_SHELL_PROTOCOL *Shell\r
- );\r
-\r
-\r
-/**\r
- This is the command help handler function pointer callback type. This\r
- function is responsible for displaying help information for the associated\r
- command.\r
-\r
- @param[in] This The instance of the\r
- EFI_SHELL_DYNAMIC_COMMAND_PROTOCOL.\r
- @param[in] Language The pointer to the language string to use.\r
-\r
- @return string Pool allocated help string, must be freed by\r
- caller.\r
-**/\r
-CHAR16*\r
-EFIAPI\r
-ShellDynCmdRunAxfGetHelp (\r
- IN EFI_SHELL_DYNAMIC_COMMAND_PROTOCOL *This,\r
- IN CONST CHAR8 *Language\r
- );\r
-\r
-#endif //__ARM_SHELL_CMD_RUNAXF__\r
+++ /dev/null
-## @file\r
-#\r
-# Copyright (c) 2014, ARM Ltd. All rights reserved.<BR>\r
-#\r
-# This program and the accompanying materials are licensed and made available\r
-# under the terms and conditions of the BSD License which accompanies this\r
-# distribution. The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-##\r
-\r
-[Defines]\r
- INF_VERSION = 0x00010006\r
- BASE_NAME = ArmShellCmdRunAxf\r
- FILE_GUID = 1f78349d-7fba-4686-8098-fa017eda35fb\r
- MODULE_TYPE = UEFI_APPLICATION\r
- VERSION_STRING = 1.0\r
- LIBRARY_CLASS = ArmShellCmdRunAxfLib\r
-\r
-[Sources.common]\r
- ArmShellCmdRunAxf.c\r
- ArmShellCmdRunAxf.uni\r
- RunAxf.c\r
- BootMonFsLoader.h\r
- BootMonFsLoader.c\r
- ElfLoader.h\r
- ElfLoader.c\r
- # ELF definitions taken from BaseTools\r
- elf32.h\r
- elf64.h\r
- elf_common.h\r
-\r
-[Packages]\r
- ArmPkg/ArmPkg.dec\r
- ArmPlatformPkg/ArmPlatformPkg.dec\r
- MdeModulePkg/MdeModulePkg.dec\r
- MdePkg/MdePkg.dec\r
- ShellPkg/ShellPkg.dec\r
-\r
-[LibraryClasses]\r
- ArmLib\r
- BaseLib\r
- DebugLib\r
- HiiLib\r
- ShellLib\r
-\r
-[Protocols]\r
- gEfiShellDynamicCommandProtocolGuid\r
-\r
-[Guids]\r
- gArmBootMonFsFileInfoGuid\r
+++ /dev/null
-// *++\r
-//\r
-// Copyright (c) 2014, ARM Ltd. All rights reserved.<BR>\r
-//\r
-// This program and the accompanying materials are licensed and made available\r
-// under the terms and conditions of the BSD License which accompanies this\r
-// distribution. The full text of the license may be found at\r
-// http://opensource.org/licenses/bsd-license.php\r
-//\r
-// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-//\r
-//\r
-// Module Name:\r
-//\r
-// RunAxfStrings.uni\r
-//\r
-// Abstract:\r
-//\r
-// String definitions for the Shell 'runaxf' command\r
-//\r
-// Revision History:\r
-//\r
-// --*/\r
-\r
-/=#\r
-\r
-#langdef en-US "English"\r
-\r
-#string STR_RUNAXF_BAD_FILE #language en-US "File type not supported\n"\r
-#string STR_RUNAXF_BAD_ARCH #language en-US "Architecture not supported\n"\r
-#string STR_RUNAXF_INVALID_ARG #language en-US "Invalid argument(s)\n"\r
-#string STR_RUNAXF_FILE_NOT_FOUND #language en-US "File not found : %s\n"\r
-#string STR_RUNAXF_NO_MEM #language en-US "Out of Memory\n"\r
-#string STR_RUNAXF_READ_FAIL #language en-US "Failed to read file\n"\r
-\r
-#string STR_RUNAXF_ELFMAGIC #language en-US "Wrong magic number. The file is either not an ELF binary or it is corrupted.\n"\r
-#string STR_RUNAXF_ELFNOTEXEC #language en-US "Wrong ELF file type, expected an executable file.\n"\r
-#string STR_RUNAXF_ELFNOPROG #language en-US "No program header table found in ELF file.\n"\r
-#string STR_RUNAXF_ELFWRONGCLASS #language en-US "Invalid ELF Class type.\n"\r
-#string STR_RUNAXF_ELFBADFORMAT #language en-US "ELF file format is incorrect (filesize > memorysize).\n"\r
-#string STR_RUNAXF_ELFBADHEADER #language en-US "Invalid ELF header.\n"\r
-#string STR_RUNAXF_ELFFAILSEG #language en-US "Failed to load segment from ELF file.\n\r
-#string STR_RUNAXF_ELFNOSEG #language en-US "The ELF file must have at least 1 loadable segment.\n"\r
-\r
-#string STR_RUNAXF_ELFWRONGCLASS_32 #language en-US "Wrong file class, expected 32-bit ELF file.\n"\r
-#string STR_RUNAXF_ELFWRONGCLASS_64 #language en-US "Wrong file class, expected 64-bit ELF file.\n"\r
-#string STR_RUNAXF_ELFWRONGMACH_32 #language en-US "Wrong machine type, expected ARM.\n"\r
-#string STR_RUNAXF_ELFWRONGMACH_64 #language en-US "Wrong machine type, expected AARCH64.\n"\r
-\r
-#string STR_GET_HELP_RUNAXF #language en-US ""\r
-".TH runaxf 0 "load and execute AXF binary"\r\n"\r
-".SH NAME\r\n"\r
-"Loads and executes ARM Executable File (AXF).\r\n"\r
-".SH SYNOPSIS\r\n"\r
-"runaxf file\r\n"\r
-".SH OPTIONS\r\n"\r
-"file AXF binary to load and execute.\r\n"\r
-".SH DESCRIPTION\r\n"\r
-"Loads and executes ARM Executable File (AXF). This function is not expected to return.\r\n"\r
-\r
-".SH RETURNVALUES\r\n"\r
-"SHELL_DEVICE_ERROR The operation failed to complete.\r\n"\r
-"SHELL_INVALID_PARAMETER One of the passed in parameters was incorrectly formatted or its value was out of bounds.\r\n"\r
-"SHELL_UNSUPPORTED The action as requested was unsupported.\r\n"\r
-"SHELL_OUT_OF_RESOURCES There was insufficient free space for the request to be completed.\r\n"\r
-".SH EXAMPLES\r\n"\r
-" fs0:\> runaxf file.axf\r\n"\r
+++ /dev/null
-/** @file\r
-*\r
-* Copyright (c) 2014, ARM Ltd. All rights reserved.\r
-*\r
-* This program and the accompanying materials are licensed and made available\r
-* under the terms and conditions of the BSD License which accompanies this\r
-* distribution. The full text of the license may be found at\r
-* http://opensource.org/licenses/bsd-license.php\r
-*\r
-* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, WITHOUT\r
-* WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-*\r
-**/\r
-\r
-#include <Library/BaseLib.h>\r
-#include <Library/BaseMemoryLib.h>\r
-#include <Library/MemoryAllocationLib.h>\r
-#include <Library/DebugLib.h>\r
-#include <Library/UefiLib.h>\r
-\r
-#include <Guid/BootMonFsFileInfo.h>\r
-#include <Protocol/SimpleFileSystem.h> // EFI_FILE_HANDLE\r
-\r
-#include "ArmShellCmdRunAxf.h"\r
-#include "BootMonFsLoader.h"\r
-\r
-/**\r
- Check that loading the file is supported.\r
-\r
- Not all information is checked, only the properties that matters to us in\r
- our simplified loader.\r
-\r
- BootMonFS file properties is not in a file header but in the file-system\r
- metadata, so we need to pass a handle to the file to allow access to the\r
- information.\r
-\r
- @param[in] FileHandle Handle of the file to check.\r
-\r
- @retval EFI_SUCCESS on success.\r
- @retval EFI_INVALID_PARAMETER if the header is invalid.\r
- @retval EFI_UNSUPPORTED if the file type/platform is not supported.\r
-**/\r
-EFI_STATUS\r
-BootMonFsCheckFile (\r
- IN CONST EFI_FILE_HANDLE FileHandle\r
- )\r
-{\r
- EFI_STATUS Status;\r
- BOOTMON_FS_FILE_INFO Info;\r
- UINTN InfoSize;\r
- UINTN Index;\r
-\r
- ASSERT (FileHandle != NULL);\r
-\r
- // Try to load the file information as BootMonFS executable.\r
- InfoSize = sizeof (Info);\r
- // Get BootMon File info and see if it gives us what we need to load the file.\r
- Status = FileHandle->GetInfo (FileHandle, &gArmBootMonFsFileInfoGuid,\r
- &InfoSize, &Info);\r
-\r
- if (!EFI_ERROR (Status)) {\r
- // Check the values return to see if they look reasonable.\r
- // Do we have a good entrypoint and at least one good load region?\r
- // We assume here that we cannot load to address 0x0.\r
- if ((Info.Size == 0) || (Info.EntryPoint == 0) || (Info.RegionCount == 0) ||\r
- (Info.RegionCount > BOOTMONFS_IMAGE_DESCRIPTION_REGION_MAX)) {\r
- // The file does not seem to be of the right type.\r
- Status = EFI_UNSUPPORTED;\r
- } else {\r
- // Check load regions. We just check for valid numbers, we dont do the\r
- // checksums. Info.Offset can be zero if it loads from the start of the\r
- // file.\r
- for (Index = 0; Index < Info.RegionCount; Index++) {\r
- if ((Info.Region[Index].LoadAddress == 0) || (Info.Region[Index].Size == 0)) {\r
- Status = EFI_UNSUPPORTED;\r
- break;\r
- }\r
- }\r
- }\r
- }\r
-\r
- return Status;\r
-}\r
-\r
-/**\r
- Load a binary file from BootMonFS.\r
-\r
- @param[in] FileHandle Handle of the file to load.\r
-\r
- @param[in] FileData Address of the file data in memory.\r
-\r
- @param[out] EntryPoint Will be filled with the ELF entry point address.\r
-\r
- @param[out] ImageSize Will be filled with the file size in memory. This\r
- will effectively be equal to the sum of the load\r
- region sizes.\r
-\r
- This function assumes the file is valid and supported as checked with\r
- BootMonFsCheckFile().\r
-\r
- @retval EFI_SUCCESS on success.\r
- @retval EFI_INVALID_PARAMETER if the file is invalid.\r
-**/\r
-EFI_STATUS\r
-BootMonFsLoadFile (\r
- IN CONST EFI_FILE_HANDLE FileHandle,\r
- IN CONST VOID *FileData,\r
- OUT VOID **EntryPoint,\r
- OUT LIST_ENTRY *LoadList\r
- )\r
-{\r
- EFI_STATUS Status;\r
- BOOTMON_FS_FILE_INFO Info;\r
- UINTN InfoSize;\r
- UINTN Index;\r
- UINTN ImageSize;\r
- RUNAXF_LOAD_LIST *LoadNode;\r
-\r
- ASSERT (FileHandle != NULL);\r
- ASSERT (FileData != NULL);\r
- ASSERT (EntryPoint != NULL);\r
- ASSERT (LoadList != NULL);\r
-\r
- ImageSize = 0;\r
-\r
- InfoSize = sizeof (Info);\r
- Status = FileHandle->GetInfo (FileHandle, &gArmBootMonFsFileInfoGuid,\r
- &InfoSize, &Info);\r
-\r
- if (!EFI_ERROR (Status)) {\r
- *EntryPoint = (VOID*)((UINTN)Info.EntryPoint);\r
- // Load all the regions to run-time memory\r
- for (Index = 0; Index < Info.RegionCount; Index++) {\r
- LoadNode = AllocateRuntimeZeroPool (sizeof (RUNAXF_LOAD_LIST));\r
- if (LoadNode == NULL) {\r
- Status = EFI_OUT_OF_RESOURCES;\r
- break;\r
- }\r
-\r
- LoadNode->MemOffset = (UINTN)Info.Region[Index].LoadAddress;\r
- LoadNode->FileOffset = (UINTN)FileData + Info.Region[Index].Offset;\r
- LoadNode->Length = (UINTN)Info.Region[Index].Size;\r
- InsertTailList (LoadList, &LoadNode->Link);\r
-\r
- ImageSize += LoadNode->Length;\r
- }\r
- }\r
-\r
- if ((!EFI_ERROR (Status)) && (ImageSize == 0)) {\r
- Status = EFI_INVALID_PARAMETER;\r
- }\r
-\r
- return Status;\r
-}\r
+++ /dev/null
-/** @file\r
-*\r
-* Copyright (c) 2014, ARM Ltd. All rights reserved.\r
-*\r
-* This program and the accompanying materials are licensed and made available\r
-* under the terms and conditions of the BSD License which accompanies this\r
-* distribution. The full text of the license may be found at\r
-* http://opensource.org/licenses/bsd-license.php\r
-*\r
-* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, WITHOUT\r
-* WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-*\r
-**/\r
-\r
-#ifndef __BOOTMONFS_LOADER_H__\r
-#define __BOOTMONFS_LOADER_H__\r
-\r
-/**\r
- Check that loading the file is supported.\r
-\r
- Not all information is checked, only the properties that matters to us in\r
- our simplified loader.\r
-\r
- BootMonFS file properties is not in a file header but in the file-system\r
- metadata, so we need to pass a handle to the file to allow access to the\r
- information.\r
-\r
- @param[in] FileHandle Handle of the file to check.\r
-\r
- @retval EFI_SUCCESS on success.\r
- @retval EFI_INVALID_PARAMETER if the header is invalid.\r
- @retval EFI_UNSUPPORTED if the file type/platform is not supported.\r
-**/\r
-EFI_STATUS\r
-BootMonFsCheckFile (\r
- IN CONST EFI_FILE_HANDLE FileHandle\r
- );\r
-\r
-/**\r
- Load a binary file from BootMonFS.\r
-\r
- @param[in] FileHandle Handle of the file to load.\r
-\r
- @param[in] FileData Address of the file data in memory.\r
-\r
- @param[out] EntryPoint Will be filled with the ELF entry point address.\r
-\r
- @param[out] ImageSize Will be filled with the file size in memory. This\r
- will effectively be equal to the sum of the load\r
- region sizes.\r
-\r
- This function assumes the file is valid and supported as checked with\r
- BootMonFsCheckFile().\r
-\r
- @retval EFI_SUCCESS on success.\r
- @retval EFI_INVALID_PARAMETER if the file is invalid.\r
-**/\r
-EFI_STATUS\r
-BootMonFsLoadFile (\r
- IN CONST EFI_FILE_HANDLE FileHandle,\r
- IN CONST VOID *FileData,\r
- OUT VOID **EntryPoint,\r
- OUT LIST_ENTRY *LoadList\r
- );\r
-\r
-#endif // __BOOTMONFS_LOADER_H__\r
+++ /dev/null
-/** @file\r
-*\r
-* Copyright (c) 2014, ARM Limited. All rights reserved.\r
-*\r
-* This program and the accompanying materials\r
-* are licensed and made available under the terms and conditions of the BSD License\r
-* which accompanies this distribution. The full text of the license may be found at\r
-* http://opensource.org/licenses/bsd-license.php\r
-*\r
-* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-*\r
-**/\r
-\r
-#include <Library/BaseLib.h>\r
-#include <Library/BaseMemoryLib.h>\r
-#include <Library/MemoryAllocationLib.h>\r
-#include <Library/DebugLib.h>\r
-#include <Library/UefiLib.h>\r
-\r
-#include "ArmShellCmdRunAxf.h"\r
-#include "ElfLoader.h"\r
-#include "elf_common.h"\r
-#include "elf32.h"\r
-#include "elf64.h"\r
-\r
-\r
-// Put the functions the #ifdef. We only use the appropriate one for the platform.\r
-// This prevents 'defined but not used' compiler warning.\r
-#ifdef MDE_CPU_ARM\r
-STATIC\r
-BOOLEAN\r
-IsArmElf (\r
- IN CONST VOID *Buf\r
- )\r
-{\r
- Elf32_Ehdr *Hdr = (Elf32_Ehdr*)Buf;\r
-\r
- if (Hdr->e_ident[EI_CLASS] != ELFCLASS32) {\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_RUNAXF_ELFWRONGCLASS_32), gRunAxfHiiHandle);\r
- return FALSE;\r
- }\r
-\r
- if (Hdr->e_machine != EM_ARM) {\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_RUNAXF_ELFWRONGMACH_32), gRunAxfHiiHandle);\r
- return FALSE;\r
- }\r
-\r
- // We don't currently check endianness of ELF data (hdr->e_ident[EI_DATA])\r
-\r
- return TRUE;\r
-}\r
-#elif defined(MDE_CPU_AARCH64)\r
-STATIC\r
-BOOLEAN\r
-IsAarch64Elf (\r
- IN CONST VOID *Buf\r
- )\r
-{\r
- Elf64_Ehdr *Hdr = (Elf64_Ehdr*)Buf;\r
-\r
- if (Hdr->e_ident[EI_CLASS] != ELFCLASS64) {\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_RUNAXF_ELFWRONGCLASS_64), gRunAxfHiiHandle);\r
- return FALSE;\r
- }\r
-\r
- if (Hdr->e_machine != EM_AARCH64) {\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_RUNAXF_ELFWRONGMACH_64), gRunAxfHiiHandle);\r
- return FALSE;\r
- }\r
-\r
- // We don't currently check endianness of ELF data (hdr->e_ident[EI_DATA])\r
-\r
- return TRUE;\r
-}\r
-#endif // MDE_CPU_ARM , MDE_CPU_AARCH64\r
-\r
-\r
-/**\r
- Support checking 32 and 64bit as the header could be valid, we might just\r
- not support loading it.\r
-**/\r
-STATIC\r
-EFI_STATUS\r
-ElfCheckHeader (\r
- IN CONST VOID *Buf\r
- )\r
-{\r
- Elf32_Ehdr *Hdr32 = (Elf32_Ehdr*)Buf;\r
-\r
- if (!IS_ELF (*Hdr32)) {\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_RUNAXF_ELFMAGIC), gRunAxfHiiHandle);\r
- return EFI_INVALID_PARAMETER;\r
- }\r
-\r
- if (Hdr32->e_type != ET_EXEC) {\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_RUNAXF_ELFNOTEXEC), gRunAxfHiiHandle);\r
- return EFI_INVALID_PARAMETER;\r
- }\r
-\r
- if (Hdr32->e_ident[EI_CLASS] == ELFCLASS32) {\r
- if ((Hdr32->e_phoff == 0) || (Hdr32->e_phentsize == 0) || (Hdr32->e_phnum == 0)) {\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_RUNAXF_ELFNOPROG), gRunAxfHiiHandle);\r
- return EFI_INVALID_PARAMETER;\r
- }\r
-\r
- if (Hdr32->e_flags != 0) {\r
- DEBUG ((EFI_D_INFO, "Warning: Wrong processor-specific flags, expected 0.\n"));\r
- }\r
-\r
- DEBUG ((EFI_D_INFO, "Entry point addr: 0x%lx\n", Hdr32->e_entry));\r
- DEBUG ((EFI_D_INFO, "Start of program headers: 0x%lx\n", Hdr32->e_phoff));\r
- DEBUG ((EFI_D_INFO, "Size of 1 program header: %d\n", Hdr32->e_phentsize));\r
- DEBUG ((EFI_D_INFO, "Number of program headers: %d\n", Hdr32->e_phnum));\r
- } else if (Hdr32->e_ident[EI_CLASS] == ELFCLASS64) {\r
- Elf64_Ehdr *Hdr64 = (Elf64_Ehdr*)Buf;\r
-\r
- if ((Hdr64->e_phoff == 0) || (Hdr64->e_phentsize == 0) || (Hdr64->e_phnum == 0)) {\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_RUNAXF_ELFNOPROG), gRunAxfHiiHandle);\r
- return EFI_INVALID_PARAMETER;\r
- }\r
-\r
- if (Hdr64->e_flags != 0) {\r
- DEBUG ((EFI_D_INFO, "Warning: Wrong processor-specific flags, expected 0.\n"));\r
- }\r
-\r
- DEBUG ((EFI_D_INFO, "Entry point addr: 0x%lx\n", Hdr64->e_entry));\r
- DEBUG ((EFI_D_INFO, "Start of program headers: 0x%lx\n", Hdr64->e_phoff));\r
- DEBUG ((EFI_D_INFO, "Size of 1 program header: %d\n", Hdr64->e_phentsize));\r
- DEBUG ((EFI_D_INFO, "Number of program headers: %d\n", Hdr64->e_phnum));\r
- } else {\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_RUNAXF_ELFWRONGCLASS), gRunAxfHiiHandle);\r
- return EFI_INVALID_PARAMETER;\r
- }\r
-\r
- return EFI_SUCCESS;\r
-}\r
-\r
-\r
-/**\r
- Load an ELF segment into memory.\r
-\r
- This function assumes the ELF file is valid.\r
- This function is meant to be called for PT_LOAD type segments only.\r
-**/\r
-STATIC\r
-EFI_STATUS\r
-ElfLoadSegment (\r
- IN CONST VOID *ElfImage,\r
- IN CONST VOID *PHdr,\r
- IN LIST_ENTRY *LoadList\r
- )\r
-{\r
- VOID *FileSegment;\r
- VOID *MemSegment;\r
- UINTN ExtraZeroes;\r
- UINTN ExtraZeroesCount;\r
- RUNAXF_LOAD_LIST *LoadNode;\r
-\r
-#ifdef MDE_CPU_ARM\r
- Elf32_Phdr *ProgramHdr;\r
- ProgramHdr = (Elf32_Phdr *)PHdr;\r
-#elif defined(MDE_CPU_AARCH64)\r
- Elf64_Phdr *ProgramHdr;\r
- ProgramHdr = (Elf64_Phdr *)PHdr;\r
-#endif\r
-\r
- ASSERT (ElfImage != NULL);\r
- ASSERT (ProgramHdr != NULL);\r
-\r
- FileSegment = (VOID *)((UINTN)ElfImage + ProgramHdr->p_offset);\r
- MemSegment = (VOID *)ProgramHdr->p_vaddr;\r
-\r
- // If the segment's memory size p_memsz is larger than the file size p_filesz,\r
- // the "extra" bytes are defined to hold the value 0 and to follow the\r
- // segment's initialised area.\r
- // This is typically the case for the .bss segment.\r
- // The file size may not be larger than the memory size.\r
- if (ProgramHdr->p_filesz > ProgramHdr->p_memsz) {\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_RUNAXF_ELFBADFORMAT), gRunAxfHiiHandle);\r
- return EFI_INVALID_PARAMETER;\r
- }\r
-\r
- // Load the segment in memory.\r
- if (ProgramHdr->p_filesz != 0) {\r
- DEBUG ((EFI_D_INFO, "Loading segment from 0x%lx to 0x%lx (size = %ld)\n",\r
- FileSegment, MemSegment, ProgramHdr->p_filesz));\r
-\r
- LoadNode = AllocateRuntimeZeroPool (sizeof (RUNAXF_LOAD_LIST));\r
- if (LoadNode == NULL) {\r
- return EFI_OUT_OF_RESOURCES;\r
- }\r
- LoadNode->MemOffset = (UINTN)MemSegment;\r
- LoadNode->FileOffset = (UINTN)FileSegment;\r
- LoadNode->Length = (UINTN)ProgramHdr->p_filesz;\r
- InsertTailList (LoadList, &LoadNode->Link);\r
- }\r
-\r
- ExtraZeroes = ((UINTN)MemSegment + ProgramHdr->p_filesz);\r
- ExtraZeroesCount = ProgramHdr->p_memsz - ProgramHdr->p_filesz;\r
- DEBUG ((EFI_D_INFO, "Completing segment with %d zero bytes.\n", ExtraZeroesCount));\r
- if (ExtraZeroesCount > 0) {\r
- // Extra Node to add the Zeroes.\r
- LoadNode = AllocateRuntimeZeroPool (sizeof (RUNAXF_LOAD_LIST));\r
- if (LoadNode == NULL) {\r
- return EFI_OUT_OF_RESOURCES;\r
- }\r
- LoadNode->MemOffset = (UINTN)ExtraZeroes;\r
- LoadNode->Zeroes = TRUE;\r
- LoadNode->Length = ExtraZeroesCount;\r
- InsertTailList (LoadList, &LoadNode->Link);\r
- }\r
-\r
- return EFI_SUCCESS;\r
-}\r
-\r
-\r
-/**\r
- Check that the ELF File Header is valid and Machine type supported.\r
-\r
- Not all information is checked in the ELF header, only the stuff that\r
- matters to us in our simplified ELF loader.\r
-\r
- @param[in] ElfImage Address of the ELF file to check.\r
-\r
- @retval EFI_SUCCESS on success.\r
- @retval EFI_INVALID_PARAMETER if the header is invalid.\r
- @retval EFI_UNSUPPORTED if the file type/platform is not supported.\r
-**/\r
-EFI_STATUS\r
-ElfCheckFile (\r
- IN CONST VOID *ElfImage\r
- )\r
-{\r
- EFI_STATUS Status;\r
-\r
- ASSERT (ElfImage != NULL);\r
-\r
- // Check that the ELF header is valid.\r
- Status = ElfCheckHeader (ElfImage);\r
- if (EFI_ERROR(Status)) {\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_RUNAXF_ELFBADHEADER), gRunAxfHiiHandle);\r
- return EFI_INVALID_PARAMETER;\r
- }\r
-\r
-#ifdef MDE_CPU_ARM\r
- if (IsArmElf (ElfImage)) {\r
- return EFI_SUCCESS;\r
- }\r
-#elif defined(MDE_CPU_AARCH64)\r
- if (IsAarch64Elf (ElfImage)) {\r
- return EFI_SUCCESS;\r
- }\r
-#endif\r
-\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_RUNAXF_BAD_ARCH), gRunAxfHiiHandle);\r
- return EFI_UNSUPPORTED;\r
-}\r
-\r
-\r
-/**\r
- Load a ELF file.\r
-\r
- @param[in] ElfImage Address of the ELF file in memory.\r
-\r
- @param[out] EntryPoint Will be filled with the ELF entry point address.\r
-\r
- @param[out] ImageSize Will be filled with the ELF size in memory. This will\r
- effectively be equal to the sum of the segments sizes.\r
-\r
- This functon assumes the header is valid and supported as checked with\r
- ElfCheckFile().\r
-\r
- @retval EFI_SUCCESS on success.\r
- @retval EFI_INVALID_PARAMETER if the ELF file is invalid.\r
-**/\r
-EFI_STATUS\r
-ElfLoadFile (\r
- IN CONST VOID *ElfImage,\r
- OUT VOID **EntryPoint,\r
- OUT LIST_ENTRY *LoadList\r
- )\r
-{\r
- EFI_STATUS Status;\r
- UINT8 *ProgramHdr;\r
- UINTN Index;\r
- UINTN ImageSize;\r
-\r
-#ifdef MDE_CPU_ARM\r
- Elf32_Ehdr *ElfHdr;\r
- Elf32_Phdr *ProgramHdrPtr;\r
-\r
- ElfHdr = (Elf32_Ehdr*)ElfImage;\r
-#elif defined(MDE_CPU_AARCH64)\r
- Elf64_Ehdr *ElfHdr;\r
- Elf64_Phdr *ProgramHdrPtr;\r
-\r
- ElfHdr = (Elf64_Ehdr*)ElfImage;\r
-#endif\r
-\r
- ASSERT (ElfImage != NULL);\r
- ASSERT (EntryPoint != NULL);\r
- ASSERT (LoadList != NULL);\r
-\r
- ProgramHdr = (UINT8*)ElfImage + ElfHdr->e_phoff;\r
- DEBUG ((EFI_D_INFO, "ELF program header entry : 0x%lx\n", ProgramHdr));\r
-\r
- ImageSize = 0;\r
-\r
- // Load every loadable ELF segment into memory.\r
- for (Index = 0; Index < ElfHdr->e_phnum; ++Index) {\r
-\r
-#ifdef MDE_CPU_ARM\r
- ProgramHdrPtr = (Elf32_Phdr*)ProgramHdr;\r
-#elif defined(MDE_CPU_AARCH64)\r
- ProgramHdrPtr = (Elf64_Phdr*)ProgramHdr;\r
-#endif\r
-\r
- // Only consider PT_LOAD type segments, ignore others.\r
- if (ProgramHdrPtr->p_type == PT_LOAD) {\r
- Status = ElfLoadSegment (ElfImage, (VOID *)ProgramHdrPtr, LoadList);\r
- if (EFI_ERROR (Status)) {\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_RUNAXF_ELFFAILSEG), gRunAxfHiiHandle);\r
- return EFI_INVALID_PARAMETER;\r
- }\r
- ImageSize += ProgramHdrPtr->p_memsz;\r
- }\r
- ProgramHdr += ElfHdr->e_phentsize;\r
- }\r
-\r
- if (ImageSize == 0) {\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_RUNAXF_ELFNOSEG), gRunAxfHiiHandle);\r
- return EFI_INVALID_PARAMETER;\r
- }\r
-\r
- // Return the entry point specified in the ELF header.\r
- *EntryPoint = (void*)ElfHdr->e_entry;\r
-\r
- return EFI_SUCCESS;\r
-}\r
+++ /dev/null
-/** @file\r
-*\r
-* Copyright (c) 2014, ARM Limited. All rights reserved.\r
-*\r
-* This program and the accompanying materials\r
-* are licensed and made available under the terms and conditions of the BSD License\r
-* which accompanies this distribution. The full text of the license may be found at\r
-* http://opensource.org/licenses/bsd-license.php\r
-*\r
-* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-*\r
-**/\r
-\r
-#ifndef ELF_LOADER_H\r
-#define ELF_LOADER_H\r
-\r
-/**\r
- Check that the ELF File Header is valid and Machine type supported.\r
-\r
- Not all information is checked in the ELF header, only the stuff that\r
- matters to us in our simplified ELF loader.\r
-\r
- @param[in] ElfImage Address of the ELF file to check.\r
-\r
- @retval EFI_SUCCESS on success.\r
- @retval EFI_INVALID_PARAMETER if the header is invalid.\r
- @retval EFI_UNSUPPORTED if the file type/platform is not supported.\r
-**/\r
-EFI_STATUS\r
-ElfCheckFile (\r
- IN CONST VOID *ElfImage\r
- );\r
-\r
-\r
-/**\r
- Load a ELF file.\r
-\r
- @param[in] ElfImage Address of the ELF file in memory.\r
-\r
- @param[out] EntryPoint Will be filled with the ELF entry point address.\r
-\r
- @param[out] ImageSize Will be filled with the ELF size in memory. This will\r
- effectively be equal to the sum of the segments sizes.\r
-\r
- This function assumes the header is valid and supported as checked with\r
- ElfCheckFile().\r
-\r
- NOTE:\r
- - We don't currently take the segment permissions into account (indicated by\r
- the program headers). It can be used to allocate pages with the right\r
- read/write/exec permissions.\r
-\r
- @retval EFI_SUCCESS on success.\r
- @retval EFI_INVALID_PARAMETER if the ELF file is invalid.\r
-**/\r
-EFI_STATUS\r
-ElfLoadFile (\r
- IN CONST VOID *ElfImage,\r
- OUT VOID **EntryPoint,\r
- OUT LIST_ENTRY *LoadList\r
- );\r
-\r
-#endif // ELF_LOADER_H\r
+++ /dev/null
-/** @file\r
-*\r
-* Shell command for launching AXF files.\r
-*\r
-* Copyright (c) 2014, ARM Limited. All rights reserved.\r
-*\r
-* This program and the accompanying materials\r
-* are licensed and made available under the terms and conditions of the BSD License\r
-* which accompanies this distribution. The full text of the license may be found at\r
-* http://opensource.org/licenses/bsd-license.php\r
-*\r
-* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-*\r
-**/\r
-\r
-#include <Guid/GlobalVariable.h>\r
-\r
-#include <Library/PrintLib.h>\r
-#include <Library/HandleParsingLib.h>\r
-#include <Library/DevicePathLib.h>\r
-#include <Library/BaseLib.h>\r
-#include <Library/BaseMemoryLib.h>\r
-#include <Library/MemoryAllocationLib.h>\r
-#include <Library/DebugLib.h>\r
-\r
-#include <Library/ArmLib.h>\r
-\r
-#include "ArmShellCmdRunAxf.h"\r
-#include "ElfLoader.h"\r
-#include "BootMonFsLoader.h"\r
-\r
-// Provide arguments to AXF?\r
-typedef VOID (*ELF_ENTRYPOINT)(UINTN arg0, UINTN arg1,\r
- UINTN arg2, UINTN arg3);\r
-\r
-STATIC\r
-EFI_STATUS\r
-ShutdownUefiBootServices (\r
- VOID\r
- )\r
-{\r
- EFI_STATUS Status;\r
- UINTN MemoryMapSize;\r
- EFI_MEMORY_DESCRIPTOR *MemoryMap;\r
- UINTN MapKey;\r
- UINTN DescriptorSize;\r
- UINT32 DescriptorVersion;\r
- UINTN Pages;\r
-\r
- MemoryMap = NULL;\r
- MemoryMapSize = 0;\r
- Pages = 0;\r
-\r
- do {\r
- Status = gBS->GetMemoryMap (\r
- &MemoryMapSize,\r
- MemoryMap,\r
- &MapKey,\r
- &DescriptorSize,\r
- &DescriptorVersion\r
- );\r
- if (Status == EFI_BUFFER_TOO_SMALL) {\r
-\r
- Pages = EFI_SIZE_TO_PAGES (MemoryMapSize) + 1;\r
- MemoryMap = AllocatePages (Pages);\r
-\r
- //\r
- // Get System MemoryMap\r
- //\r
- Status = gBS->GetMemoryMap (\r
- &MemoryMapSize,\r
- MemoryMap,\r
- &MapKey,\r
- &DescriptorSize,\r
- &DescriptorVersion\r
- );\r
- }\r
-\r
- // Don't do anything between the GetMemoryMap() and ExitBootServices()\r
- if (!EFI_ERROR(Status)) {\r
- Status = gBS->ExitBootServices (gImageHandle, MapKey);\r
- if (EFI_ERROR(Status)) {\r
- FreePages (MemoryMap, Pages);\r
- MemoryMap = NULL;\r
- MemoryMapSize = 0;\r
- }\r
- }\r
- } while (EFI_ERROR(Status));\r
-\r
- return Status;\r
-}\r
-\r
-\r
-STATIC\r
-EFI_STATUS\r
-PreparePlatformHardware (\r
- VOID\r
- )\r
-{\r
- //Note: Interrupts will be disabled by the GIC driver when ExitBootServices() will be called.\r
-\r
- // Clean before Disable else the Stack gets corrupted with old data.\r
- ArmCleanDataCache ();\r
- ArmDisableDataCache ();\r
- // Invalidate all the entries that might have snuck in.\r
- ArmInvalidateDataCache ();\r
-\r
- // Disable and invalidate the instruction cache\r
- ArmDisableInstructionCache ();\r
- ArmInvalidateInstructionCache ();\r
-\r
- // Turn off MMU\r
- ArmDisableMmu();\r
-\r
- return EFI_SUCCESS;\r
-}\r
-\r
-// Process arguments to pass to AXF?\r
-STATIC CONST SHELL_PARAM_ITEM ParamList[] = {\r
- {NULL, TypeMax}\r
-};\r
-\r
-\r
-/**\r
- This is the shell command handler function pointer callback type. This\r
- function handles the command when it is invoked in the shell.\r
-\r
- @param[in] This The instance of the\r
- EFI_SHELL_DYNAMIC_COMMAND_PROTOCOL.\r
- @param[in] SystemTable The pointer to the system table.\r
- @param[in] ShellParameters The parameters associated with the command.\r
- @param[in] Shell The instance of the shell protocol used in the\r
- context of processing this command.\r
-\r
- @return EFI_SUCCESS The operation was successful.\r
- @return other The operation failed.\r
-**/\r
-SHELL_STATUS\r
-EFIAPI\r
-ShellDynCmdRunAxfHandler (\r
- IN EFI_SHELL_DYNAMIC_COMMAND_PROTOCOL *This,\r
- IN EFI_SYSTEM_TABLE *SystemTable,\r
- IN EFI_SHELL_PARAMETERS_PROTOCOL *ShellParameters,\r
- IN EFI_SHELL_PROTOCOL *Shell\r
- )\r
-{\r
- LIST_ENTRY *ParamPackage;\r
- EFI_STATUS Status;\r
- SHELL_STATUS ShellStatus;\r
- SHELL_FILE_HANDLE FileHandle;\r
- ELF_ENTRYPOINT StartElf;\r
- CONST CHAR16 *FileName;\r
- EFI_FILE_INFO *Info;\r
- UINTN FileSize;\r
- VOID *FileData;\r
- VOID *Entrypoint;\r
- LIST_ENTRY LoadList;\r
- LIST_ENTRY *Node;\r
- LIST_ENTRY *NextNode;\r
- RUNAXF_LOAD_LIST *LoadNode;\r
- CHAR16 *TmpFileName;\r
- CHAR16 *TmpChar16;\r
-\r
-\r
- ShellStatus = SHELL_SUCCESS;\r
- FileHandle = NULL;\r
- FileData = NULL;\r
- InitializeListHead (&LoadList);\r
-\r
- // Only install if they are not there yet? First time or every time?\r
- // These can change if the shell exits and start again.\r
- Status = gBS->InstallMultipleProtocolInterfaces (&gImageHandle,\r
- &gEfiShellProtocolGuid, Shell,\r
- &gEfiShellParametersProtocolGuid, ShellParameters,\r
- NULL);\r
-\r
- if (EFI_ERROR (Status)) {\r
- return SHELL_DEVICE_ERROR;\r
- }\r
-\r
- // Update the protocols for the application library\r
- Status = ShellInitialize ();\r
- ASSERT_EFI_ERROR (Status);\r
- // Add support to load AXF with optipnal args?\r
-\r
- //\r
- // Process Command Line arguments\r
- //\r
- Status = ShellCommandLineParse (ParamList, &ParamPackage, NULL, TRUE);\r
- if (EFI_ERROR (Status)) {\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_RUNAXF_INVALID_ARG), gRunAxfHiiHandle);\r
- ShellStatus = SHELL_INVALID_PARAMETER;\r
- } else {\r
- //\r
- // Check for "-?"\r
- //\r
- if ((ShellCommandLineGetFlag (ParamPackage, L"-?")) ||\r
- (ShellCommandLineGetRawValue (ParamPackage, 1) == NULL)) {\r
- //\r
- // We didn't get a file to load\r
- //\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_RUNAXF_INVALID_ARG), gRunAxfHiiHandle);\r
- ShellStatus = SHELL_INVALID_PARAMETER;\r
- } else {\r
- // For the moment we assume we only ever get one file to load with no arguments.\r
- FileName = ShellCommandLineGetRawValue (ParamPackage, 1);\r
- Status = ShellOpenFileByName (FileName, &FileHandle, EFI_FILE_MODE_READ, 0);\r
- if (EFI_ERROR (Status)) {\r
- // BootMonFS supports file extensions, but they are stripped by default\r
- // when the NOR is programmed.\r
- // Remove the file extension and try to open again.\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_RUNAXF_FILE_NOT_FOUND),\r
- gRunAxfHiiHandle, FileName);\r
- // Go through the filename and remove file extension. Preserve the\r
- // original name.\r
- TmpFileName = AllocateCopyPool (StrSize (FileName), (VOID *)FileName);\r
- if (TmpFileName != NULL) {\r
- TmpChar16 = StrStr (TmpFileName, L".");\r
- if (TmpChar16 != NULL) {\r
- *TmpChar16 = '\0';\r
- DEBUG((EFI_D_ERROR, "Trying to open file: %s\n", TmpFileName));\r
- Status = ShellOpenFileByName (TmpFileName, &FileHandle,\r
- EFI_FILE_MODE_READ, 0);\r
- }\r
- FreePool (TmpFileName);\r
- }\r
- // Do we now have an open file after trying again?\r
- if (EFI_ERROR (Status)) {\r
- ShellStatus = SHELL_INVALID_PARAMETER;\r
- FileHandle = NULL;\r
- }\r
- }\r
-\r
- if (FileHandle != NULL) {\r
- Info = ShellGetFileInfo (FileHandle);\r
- FileSize = (UINTN) Info->FileSize;\r
- FreePool (Info);\r
-\r
- //\r
- // Allocate buffer to read file. 'Runtime' so we can access it after\r
- // ExitBootServices().\r
- //\r
- FileData = AllocateRuntimeZeroPool (FileSize);\r
- if (FileData == NULL) {\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_RUNAXF_NO_MEM), gRunAxfHiiHandle);\r
- ShellStatus = SHELL_OUT_OF_RESOURCES;\r
- } else {\r
- //\r
- // Read file into Buffer\r
- //\r
- Status = ShellReadFile (FileHandle, &FileSize, FileData);\r
- if (EFI_ERROR (Status)) {\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_RUNAXF_READ_FAIL), gRunAxfHiiHandle);\r
- SHELL_FREE_NON_NULL (FileData);\r
- FileData = NULL;\r
- ShellStatus = SHELL_DEVICE_ERROR;\r
- }\r
- }\r
- }\r
- }\r
-\r
- //\r
- // Free the command line package\r
- //\r
- ShellCommandLineFreeVarList (ParamPackage);\r
- }\r
-\r
- // We have a file in memory. Try to work out if we can use it.\r
- // It can either be in ELF format or BootMonFS format.\r
- if (FileData != NULL) {\r
- // Do some validation on the file before we try to load it. The file can\r
- // either be an proper ELF file or one processed by the FlashLoader.\r
- // Since the data might need to go to various locations in memory we cannot\r
- // load the data directly while UEFI is running. We use the file loaders to\r
- // populate a linked list of data and load addresses. This is processed and\r
- // data copied to where it needs to go after calling ExitBootServices. At\r
- // that stage we've reached the point of no return, so overwriting UEFI code\r
- // does not make a difference.\r
- Status = ElfCheckFile (FileData);\r
- if (!EFI_ERROR (Status)) {\r
- // Load program into memory\r
- Status = ElfLoadFile ((VOID*)FileData, &Entrypoint, &LoadList);\r
- } else {\r
- // Try to see if it is a BootMonFs executable\r
- Status = BootMonFsCheckFile ((EFI_FILE_HANDLE)FileHandle);\r
- if (!EFI_ERROR (Status)) {\r
- // Load program into memory\r
- Status = BootMonFsLoadFile ((EFI_FILE_HANDLE)FileHandle,\r
- (VOID*)FileData, &Entrypoint, &LoadList);\r
- } else {\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_RUNAXF_BAD_FILE),\r
- gRunAxfHiiHandle);\r
- SHELL_FREE_NON_NULL (FileData);\r
- ShellStatus = SHELL_UNSUPPORTED;\r
- }\r
- }\r
- }\r
-\r
- // Program load list created.\r
- // Shutdown UEFI, copy and jump to code.\r
- if (!IsListEmpty (&LoadList) && !EFI_ERROR (Status)) {\r
- // Exit boot services here. This means we cannot return and cannot assume to\r
- // have access to UEFI functions.\r
- Status = ShutdownUefiBootServices ();\r
- if (EFI_ERROR (Status)) {\r
- DEBUG ((EFI_D_ERROR,"Can not shutdown UEFI boot services. Status=0x%X\n",\r
- Status));\r
- } else {\r
- // Process linked list. Copy data to Memory.\r
- Node = GetFirstNode (&LoadList);\r
- while (!IsNull (&LoadList, Node)) {\r
- LoadNode = (RUNAXF_LOAD_LIST *)Node;\r
- // Do we have data to copy or do we need to set Zeroes (.bss)?\r
- if (LoadNode->Zeroes) {\r
- ZeroMem ((VOID*)LoadNode->MemOffset, LoadNode->Length);\r
- } else {\r
- CopyMem ((VOID *)LoadNode->MemOffset, (VOID *)LoadNode->FileOffset,\r
- LoadNode->Length);\r
- }\r
- Node = GetNextNode (&LoadList, Node);\r
- }\r
-\r
- //\r
- // Switch off interrupts, caches, mmu, etc\r
- //\r
- Status = PreparePlatformHardware ();\r
- ASSERT_EFI_ERROR (Status);\r
-\r
- StartElf = (ELF_ENTRYPOINT)Entrypoint;\r
- StartElf (0,0,0,0);\r
-\r
- // We should never get here.. But if we do, spin..\r
- ASSERT (FALSE);\r
- while (1);\r
- }\r
- }\r
-\r
- // Free file related information as we are returning to UEFI.\r
- Node = GetFirstNode (&LoadList);\r
- while (!IsNull (&LoadList, Node)) {\r
- NextNode = RemoveEntryList (Node);\r
- FreePool (Node);\r
- Node = NextNode;\r
- }\r
- SHELL_FREE_NON_NULL (FileData);\r
- if (FileHandle != NULL) {\r
- ShellCloseFile (&FileHandle);\r
- }\r
-\r
- // Uninstall protocols as we don't know if they will change.\r
- // If the shell exits and come in again these mappings may be different\r
- // and cause a crash.\r
- Status = gBS->UninstallMultipleProtocolInterfaces (gImageHandle,\r
- &gEfiShellProtocolGuid, Shell,\r
- &gEfiShellParametersProtocolGuid, ShellParameters,\r
- NULL);\r
-\r
- if (EFI_ERROR (Status) && ShellStatus == SHELL_SUCCESS) {\r
- ShellStatus = SHELL_DEVICE_ERROR;\r
- }\r
-\r
- return ShellStatus;\r
-}\r
-\r
-\r
-/**\r
- This is the command help handler function pointer callback type. This\r
- function is responsible for displaying help information for the associated\r
- command.\r
-\r
- @param[in] This The instance of the\r
- EFI_SHELL_DYNAMIC_COMMAND_PROTOCOL.\r
- @param[in] Language The pointer to the language string to use.\r
-\r
- @return string Pool allocated help string, must be freed by\r
- caller.\r
-**/\r
-CHAR16*\r
-EFIAPI\r
-ShellDynCmdRunAxfGetHelp (\r
- IN EFI_SHELL_DYNAMIC_COMMAND_PROTOCOL *This,\r
- IN CONST CHAR8 *Language\r
- )\r
-{\r
- CHAR16 *HelpText;\r
-\r
- ASSERT (gRunAxfHiiHandle != NULL);\r
-\r
- // This allocates memory. The caller is responsoible to free.\r
- HelpText = HiiGetString (gRunAxfHiiHandle, STRING_TOKEN (STR_GET_HELP_RUNAXF),\r
- Language);\r
-\r
- return HelpText;\r
-}\r
+++ /dev/null
-/** @file\r
-Ported ELF include files from FreeBSD\r
-\r
-Copyright (c) 2009 - 2010, Apple Inc. All rights reserved.<BR>\r
-This program and the accompanying materials\r
-are licensed and made available under the terms and conditions of the BSD License\r
-which accompanies this distribution. The full text of the license may be found at\r
-http://opensource.org/licenses/bsd-license.php\r
-\r
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-\r
-\r
-**/\r
-/*-\r
- * Copyright (c) 1996-1998 John D. Polstra.\r
- * All rights reserved.\r
- *\r
- * Redistribution and use in source and binary forms, with or without\r
- * modification, are permitted provided that the following conditions\r
- * are met:\r
- * 1. Redistributions of source code must retain the above copyright\r
- * notice, this list of conditions and the following disclaimer.\r
- * 2. Redistributions in binary form must reproduce the above copyright\r
- * notice, this list of conditions and the following disclaimer in the\r
- * documentation and/or other materials provided with the distribution.\r
- *\r
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND\r
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\r
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE\r
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE\r
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL\r
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS\r
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)\r
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT\r
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY\r
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF\r
- * SUCH DAMAGE.\r
- *\r
- * $FreeBSD: src/sys/sys/elf32.h,v 1.8.14.2 2007/12/03 21:30:36 marius Exp $\r
- */\r
-\r
-#ifndef _SYS_ELF32_H_\r
-#define _SYS_ELF32_H_ 1\r
-\r
-\r
-/*\r
- * ELF definitions common to all 32-bit architectures.\r
- */\r
-\r
-typedef UINT32 Elf32_Addr;\r
-typedef UINT16 Elf32_Half;\r
-typedef UINT32 Elf32_Off;\r
-typedef INT32 Elf32_Sword;\r
-typedef UINT32 Elf32_Word;\r
-typedef UINT64 Elf32_Lword;\r
-\r
-typedef Elf32_Word Elf32_Hashelt;\r
-\r
-/* Non-standard class-dependent datatype used for abstraction. */\r
-typedef Elf32_Word Elf32_Size;\r
-typedef Elf32_Sword Elf32_Ssize;\r
-\r
-/*\r
- * ELF header.\r
- */\r
-\r
-typedef struct {\r
- unsigned char e_ident[EI_NIDENT]; /* File identification. */\r
- Elf32_Half e_type; /* File type. */\r
- Elf32_Half e_machine; /* Machine architecture. */\r
- Elf32_Word e_version; /* ELF format version. */\r
- Elf32_Addr e_entry; /* Entry point. */\r
- Elf32_Off e_phoff; /* Program header file offset. */\r
- Elf32_Off e_shoff; /* Section header file offset. */\r
- Elf32_Word e_flags; /* Architecture-specific flags. */\r
- Elf32_Half e_ehsize; /* Size of ELF header in bytes. */\r
- Elf32_Half e_phentsize; /* Size of program header entry. */\r
- Elf32_Half e_phnum; /* Number of program header entries. */\r
- Elf32_Half e_shentsize; /* Size of section header entry. */\r
- Elf32_Half e_shnum; /* Number of section header entries. */\r
- Elf32_Half e_shstrndx; /* Section name strings section. */\r
-} Elf32_Ehdr;\r
-\r
-/*\r
- * Section header.\r
- */\r
-\r
-typedef struct {\r
- Elf32_Word sh_name; /* Section name (index into the\r
- section header string table). */\r
- Elf32_Word sh_type; /* Section type. */\r
- Elf32_Word sh_flags; /* Section flags. */\r
- Elf32_Addr sh_addr; /* Address in memory image. */\r
- Elf32_Off sh_offset; /* Offset in file. */\r
- Elf32_Word sh_size; /* Size in bytes. */\r
- Elf32_Word sh_link; /* Index of a related section. */\r
- Elf32_Word sh_info; /* Depends on section type. */\r
- Elf32_Word sh_addralign; /* Alignment in bytes. */\r
- Elf32_Word sh_entsize; /* Size of each entry in section. */\r
-} Elf32_Shdr;\r
-\r
-/*\r
- * Program header.\r
- */\r
-\r
-typedef struct {\r
- Elf32_Word p_type; /* Entry type. */\r
- Elf32_Off p_offset; /* File offset of contents. */\r
- Elf32_Addr p_vaddr; /* Virtual address in memory image. */\r
- Elf32_Addr p_paddr; /* Physical address (not used). */\r
- Elf32_Word p_filesz; /* Size of contents in file. */\r
- Elf32_Word p_memsz; /* Size of contents in memory. */\r
- Elf32_Word p_flags; /* Access permission flags. */\r
- Elf32_Word p_align; /* Alignment in memory and file. */\r
-} Elf32_Phdr;\r
-\r
-/*\r
- * Dynamic structure. The ".dynamic" section contains an array of them.\r
- */\r
-\r
-typedef struct {\r
- Elf32_Sword d_tag; /* Entry type. */\r
- union {\r
- Elf32_Word d_val; /* Integer value. */\r
- Elf32_Addr d_ptr; /* Address value. */\r
- } d_un;\r
-} Elf32_Dyn;\r
-\r
-/*\r
- * Relocation entries.\r
- */\r
-\r
-/* Relocations that don't need an addend field. */\r
-typedef struct {\r
- Elf32_Addr r_offset; /* Location to be relocated. */\r
- Elf32_Word r_info; /* Relocation type and symbol index. */\r
-} Elf32_Rel;\r
-\r
-/* Relocations that need an addend field. */\r
-typedef struct {\r
- Elf32_Addr r_offset; /* Location to be relocated. */\r
- Elf32_Word r_info; /* Relocation type and symbol index. */\r
- Elf32_Sword r_addend; /* Addend. */\r
-} Elf32_Rela;\r
-\r
-/* Macros for accessing the fields of r_info. */\r
-#define ELF32_R_SYM(info) ((info) >> 8)\r
-#define ELF32_R_TYPE(info) ((unsigned char)(info))\r
-\r
-/* Macro for constructing r_info from field values. */\r
-#define ELF32_R_INFO(sym, type) (((sym) << 8) + (unsigned char)(type))\r
-\r
-/*\r
- * Note entry header\r
- */\r
-typedef Elf_Note Elf32_Nhdr;\r
-\r
-/*\r
- * Move entry\r
- */\r
-typedef struct {\r
- Elf32_Lword m_value; /* symbol value */\r
- Elf32_Word m_info; /* size + index */\r
- Elf32_Word m_poffset; /* symbol offset */\r
- Elf32_Half m_repeat; /* repeat count */\r
- Elf32_Half m_stride; /* stride info */\r
-} Elf32_Move;\r
-\r
-/*\r
- * The macros compose and decompose values for Move.r_info\r
- *\r
- * sym = ELF32_M_SYM(M.m_info)\r
- * size = ELF32_M_SIZE(M.m_info)\r
- * M.m_info = ELF32_M_INFO(sym, size)\r
- */\r
-#define ELF32_M_SYM(info) ((info)>>8)\r
-#define ELF32_M_SIZE(info) ((unsigned char)(info))\r
-#define ELF32_M_INFO(sym, size) (((sym)<<8)+(unsigned char)(size))\r
-\r
-/*\r
- * Hardware/Software capabilities entry\r
- */\r
-typedef struct {\r
- Elf32_Word c_tag; /* how to interpret value */\r
- union {\r
- Elf32_Word c_val;\r
- Elf32_Addr c_ptr;\r
- } c_un;\r
-} Elf32_Cap;\r
-\r
-/*\r
- * Symbol table entries.\r
- */\r
-\r
-typedef struct {\r
- Elf32_Word st_name; /* String table index of name. */\r
- Elf32_Addr st_value; /* Symbol value. */\r
- Elf32_Word st_size; /* Size of associated object. */\r
- unsigned char st_info; /* Type and binding information. */\r
- unsigned char st_other; /* Reserved (not used). */\r
- Elf32_Half st_shndx; /* Section index of symbol. */\r
-} Elf32_Sym;\r
-\r
-/* Macros for accessing the fields of st_info. */\r
-#define ELF32_ST_BIND(info) ((info) >> 4)\r
-#define ELF32_ST_TYPE(info) ((info) & 0xf)\r
-\r
-/* Macro for constructing st_info from field values. */\r
-#define ELF32_ST_INFO(bind, type) (((bind) << 4) + ((type) & 0xf))\r
-\r
-/* Macro for accessing the fields of st_other. */\r
-#define ELF32_ST_VISIBILITY(oth) ((oth) & 0x3)\r
-\r
-/* Structures used by Sun & GNU symbol versioning. */\r
-typedef struct\r
-{\r
- Elf32_Half vd_version;\r
- Elf32_Half vd_flags;\r
- Elf32_Half vd_ndx;\r
- Elf32_Half vd_cnt;\r
- Elf32_Word vd_hash;\r
- Elf32_Word vd_aux;\r
- Elf32_Word vd_next;\r
-} Elf32_Verdef;\r
-\r
-typedef struct\r
-{\r
- Elf32_Word vda_name;\r
- Elf32_Word vda_next;\r
-} Elf32_Verdaux;\r
-\r
-typedef struct\r
-{\r
- Elf32_Half vn_version;\r
- Elf32_Half vn_cnt;\r
- Elf32_Word vn_file;\r
- Elf32_Word vn_aux;\r
- Elf32_Word vn_next;\r
-} Elf32_Verneed;\r
-\r
-typedef struct\r
-{\r
- Elf32_Word vna_hash;\r
- Elf32_Half vna_flags;\r
- Elf32_Half vna_other;\r
- Elf32_Word vna_name;\r
- Elf32_Word vna_next;\r
-} Elf32_Vernaux;\r
-\r
-typedef Elf32_Half Elf32_Versym;\r
-\r
-typedef struct {\r
- Elf32_Half si_boundto; /* direct bindings - symbol bound to */\r
- Elf32_Half si_flags; /* per symbol flags */\r
-} Elf32_Syminfo;\r
-\r
-#endif /* !_SYS_ELF32_H_ */\r
+++ /dev/null
-/** @file\r
-Ported ELF include files from FreeBSD\r
-\r
-Copyright (c) 2009 - 2010, Apple Inc. All rights reserved.<BR>\r
-This program and the accompanying materials\r
-are licensed and made available under the terms and conditions of the BSD License\r
-which accompanies this distribution. The full text of the license may be found at\r
-http://opensource.org/licenses/bsd-license.php\r
-\r
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-\r
-**/\r
-/*-\r
- * Copyright (c) 1996-1998 John D. Polstra.\r
- * All rights reserved.\r
- *\r
- * Redistribution and use in source and binary forms, with or without\r
- * modification, are permitted provided that the following conditions\r
- * are met:\r
- * 1. Redistributions of source code must retain the above copyright\r
- * notice, this list of conditions and the following disclaimer.\r
- * 2. Redistributions in binary form must reproduce the above copyright\r
- * notice, this list of conditions and the following disclaimer in the\r
- * documentation and/or other materials provided with the distribution.\r
- *\r
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND\r
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\r
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE\r
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE\r
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL\r
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS\r
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)\r
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT\r
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY\r
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF\r
- * SUCH DAMAGE.\r
- *\r
- * $FreeBSD: src/sys/sys/elf64.h,v 1.10.14.2 2007/12/03 21:30:36 marius Exp $\r
- */\r
-\r
-#ifndef _SYS_ELF64_H_\r
-#define _SYS_ELF64_H_ 1\r
-\r
-\r
-/*\r
- * ELF definitions common to all 64-bit architectures.\r
- */\r
-\r
-typedef UINT64 Elf64_Addr;\r
-typedef UINT16 Elf64_Half;\r
-typedef UINT64 Elf64_Off;\r
-typedef INT32 Elf64_Sword;\r
-typedef INT64 Elf64_Sxword;\r
-typedef UINT32 Elf64_Word;\r
-typedef UINT64 Elf64_Lword;\r
-typedef UINT64 Elf64_Xword;\r
-\r
-/*\r
- * Types of dynamic symbol hash table bucket and chain elements.\r
- *\r
- * This is inconsistent among 64 bit architectures, so a machine dependent\r
- * typedef is required.\r
- */\r
-\r
-typedef Elf64_Word Elf64_Hashelt;\r
-\r
-/* Non-standard class-dependent datatype used for abstraction. */\r
-typedef Elf64_Xword Elf64_Size;\r
-typedef Elf64_Sxword Elf64_Ssize;\r
-\r
-/*\r
- * ELF header.\r
- */\r
-\r
-typedef struct {\r
- unsigned char e_ident[EI_NIDENT]; /* File identification. */\r
- Elf64_Half e_type; /* File type. */\r
- Elf64_Half e_machine; /* Machine architecture. */\r
- Elf64_Word e_version; /* ELF format version. */\r
- Elf64_Addr e_entry; /* Entry point. */\r
- Elf64_Off e_phoff; /* Program header file offset. */\r
- Elf64_Off e_shoff; /* Section header file offset. */\r
- Elf64_Word e_flags; /* Architecture-specific flags. */\r
- Elf64_Half e_ehsize; /* Size of ELF header in bytes. */\r
- Elf64_Half e_phentsize; /* Size of program header entry. */\r
- Elf64_Half e_phnum; /* Number of program header entries. */\r
- Elf64_Half e_shentsize; /* Size of section header entry. */\r
- Elf64_Half e_shnum; /* Number of section header entries. */\r
- Elf64_Half e_shstrndx; /* Section name strings section. */\r
-} Elf64_Ehdr;\r
-\r
-/*\r
- * Section header.\r
- */\r
-\r
-typedef struct {\r
- Elf64_Word sh_name; /* Section name (index into the\r
- section header string table). */\r
- Elf64_Word sh_type; /* Section type. */\r
- Elf64_Xword sh_flags; /* Section flags. */\r
- Elf64_Addr sh_addr; /* Address in memory image. */\r
- Elf64_Off sh_offset; /* Offset in file. */\r
- Elf64_Xword sh_size; /* Size in bytes. */\r
- Elf64_Word sh_link; /* Index of a related section. */\r
- Elf64_Word sh_info; /* Depends on section type. */\r
- Elf64_Xword sh_addralign; /* Alignment in bytes. */\r
- Elf64_Xword sh_entsize; /* Size of each entry in section. */\r
-} Elf64_Shdr;\r
-\r
-/*\r
- * Program header.\r
- */\r
-\r
-typedef struct {\r
- Elf64_Word p_type; /* Entry type. */\r
- Elf64_Word p_flags; /* Access permission flags. */\r
- Elf64_Off p_offset; /* File offset of contents. */\r
- Elf64_Addr p_vaddr; /* Virtual address in memory image. */\r
- Elf64_Addr p_paddr; /* Physical address (not used). */\r
- Elf64_Xword p_filesz; /* Size of contents in file. */\r
- Elf64_Xword p_memsz; /* Size of contents in memory. */\r
- Elf64_Xword p_align; /* Alignment in memory and file. */\r
-} Elf64_Phdr;\r
-\r
-/*\r
- * Dynamic structure. The ".dynamic" section contains an array of them.\r
- */\r
-\r
-typedef struct {\r
- Elf64_Sxword d_tag; /* Entry type. */\r
- union {\r
- Elf64_Xword d_val; /* Integer value. */\r
- Elf64_Addr d_ptr; /* Address value. */\r
- } d_un;\r
-} Elf64_Dyn;\r
-\r
-/*\r
- * Relocation entries.\r
- */\r
-\r
-/* Relocations that don't need an addend field. */\r
-typedef struct {\r
- Elf64_Addr r_offset; /* Location to be relocated. */\r
- Elf64_Xword r_info; /* Relocation type and symbol index. */\r
-} Elf64_Rel;\r
-\r
-/* Relocations that need an addend field. */\r
-typedef struct {\r
- Elf64_Addr r_offset; /* Location to be relocated. */\r
- Elf64_Xword r_info; /* Relocation type and symbol index. */\r
- Elf64_Sxword r_addend; /* Addend. */\r
-} Elf64_Rela;\r
-\r
-/* Macros for accessing the fields of r_info. */\r
-#define ELF64_R_SYM(info) ((info) >> 32)\r
-#define ELF64_R_TYPE(info) ((info) & 0xffffffffL)\r
-\r
-/* Macro for constructing r_info from field values. */\r
-#define ELF64_R_INFO(sym, type) (((sym) << 32) + ((type) & 0xffffffffL))\r
-\r
-#define ELF64_R_TYPE_DATA(info) (((Elf64_Xword)(info)<<32)>>40)\r
-#define ELF64_R_TYPE_ID(info) (((Elf64_Xword)(info)<<56)>>56)\r
-#define ELF64_R_TYPE_INFO(data, type) \\r
- (((Elf64_Xword)(data)<<8)+(Elf64_Xword)(type))\r
-\r
-/*\r
- * Note entry header\r
- */\r
-typedef Elf_Note Elf64_Nhdr;\r
-\r
-/*\r
- * Move entry\r
- */\r
-typedef struct {\r
- Elf64_Lword m_value; /* symbol value */\r
- Elf64_Xword m_info; /* size + index */\r
- Elf64_Xword m_poffset; /* symbol offset */\r
- Elf64_Half m_repeat; /* repeat count */\r
- Elf64_Half m_stride; /* stride info */\r
-} Elf64_Move;\r
-\r
-#define ELF64_M_SYM(info) ((info)>>8)\r
-#define ELF64_M_SIZE(info) ((unsigned char)(info))\r
-#define ELF64_M_INFO(sym, size) (((sym)<<8)+(unsigned char)(size))\r
-\r
-/*\r
- * Hardware/Software capabilities entry\r
- */\r
-typedef struct {\r
- Elf64_Xword c_tag; /* how to interpret value */\r
- union {\r
- Elf64_Xword c_val;\r
- Elf64_Addr c_ptr;\r
- } c_un;\r
-} Elf64_Cap;\r
-\r
-/*\r
- * Symbol table entries.\r
- */\r
-\r
-typedef struct {\r
- Elf64_Word st_name; /* String table index of name. */\r
- unsigned char st_info; /* Type and binding information. */\r
- unsigned char st_other; /* Reserved (not used). */\r
- Elf64_Half st_shndx; /* Section index of symbol. */\r
- Elf64_Addr st_value; /* Symbol value. */\r
- Elf64_Xword st_size; /* Size of associated object. */\r
-} Elf64_Sym;\r
-\r
-/* Macros for accessing the fields of st_info. */\r
-#define ELF64_ST_BIND(info) ((info) >> 4)\r
-#define ELF64_ST_TYPE(info) ((info) & 0xf)\r
-\r
-/* Macro for constructing st_info from field values. */\r
-#define ELF64_ST_INFO(bind, type) (((bind) << 4) + ((type) & 0xf))\r
-\r
-/* Macro for accessing the fields of st_other. */\r
-#define ELF64_ST_VISIBILITY(oth) ((oth) & 0x3)\r
-\r
-/* Structures used by Sun & GNU-style symbol versioning. */\r
-typedef struct {\r
- Elf64_Half vd_version;\r
- Elf64_Half vd_flags;\r
- Elf64_Half vd_ndx;\r
- Elf64_Half vd_cnt;\r
- Elf64_Word vd_hash;\r
- Elf64_Word vd_aux;\r
- Elf64_Word vd_next;\r
-} Elf64_Verdef;\r
-\r
-typedef struct {\r
- Elf64_Word vda_name;\r
- Elf64_Word vda_next;\r
-} Elf64_Verdaux;\r
-\r
-typedef struct {\r
- Elf64_Half vn_version;\r
- Elf64_Half vn_cnt;\r
- Elf64_Word vn_file;\r
- Elf64_Word vn_aux;\r
- Elf64_Word vn_next;\r
-} Elf64_Verneed;\r
-\r
-typedef struct {\r
- Elf64_Word vna_hash;\r
- Elf64_Half vna_flags;\r
- Elf64_Half vna_other;\r
- Elf64_Word vna_name;\r
- Elf64_Word vna_next;\r
-} Elf64_Vernaux;\r
-\r
-typedef Elf64_Half Elf64_Versym;\r
-\r
-typedef struct {\r
- Elf64_Half si_boundto; /* direct bindings - symbol bound to */\r
- Elf64_Half si_flags; /* per symbol flags */\r
-} Elf64_Syminfo;\r
-\r
-#endif /* !_SYS_ELF64_H_ */\r
+++ /dev/null
-/** @file\r
-Ported ELF include files from FreeBSD\r
-\r
-Copyright (c) 2009 - 2010, Apple Inc. All rights reserved.<BR>\r
-Portions Copyright (c) 2011 - 2013, ARM Ltd. All rights reserved.<BR>\r
-This program and the accompanying materials\r
-are licensed and made available under the terms and conditions of the BSD License\r
-which accompanies this distribution. The full text of the license may be found at\r
-http://opensource.org/licenses/bsd-license.php\r
-\r
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-\r
-\r
-**/\r
-/*-\r
- * Copyright (c) 1998 John D. Polstra.\r
- * All rights reserved.\r
- *\r
- * Redistribution and use in source and binary forms, with or without\r
- * modification, are permitted provided that the following conditions\r
- * are met:\r
- * 1. Redistributions of source code must retain the above copyright\r
- * notice, this list of conditions and the following disclaimer.\r
- * 2. Redistributions in binary form must reproduce the above copyright\r
- * notice, this list of conditions and the following disclaimer in the\r
- * documentation and/or other materials provided with the distribution.\r
- *\r
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND\r
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\r
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE\r
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE\r
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL\r
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS\r
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)\r
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT\r
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY\r
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF\r
- * SUCH DAMAGE.\r
- *\r
- * $FreeBSD: src/sys/sys/elf_common.h,v 1.15.8.2 2007/12/03 21:30:36 marius Exp $\r
- */\r
-\r
-#ifndef _SYS_ELF_COMMON_H_\r
-#define _SYS_ELF_COMMON_H_ 1\r
-\r
-/*\r
- * ELF definitions that are independent of architecture or word size.\r
- */\r
-\r
-/*\r
- * Note header. The ".note" section contains an array of notes. Each\r
- * begins with this header, aligned to a word boundary. Immediately\r
- * following the note header is n_namesz bytes of name, padded to the\r
- * next word boundary. Then comes n_descsz bytes of descriptor, again\r
- * padded to a word boundary. The values of n_namesz and n_descsz do\r
- * not include the padding.\r
- */\r
-\r
-typedef struct {\r
- UINT32 n_namesz; /* Length of name. */\r
- UINT32 n_descsz; /* Length of descriptor. */\r
- UINT32 n_type; /* Type of this note. */\r
-} Elf_Note;\r
-\r
-/* Indexes into the e_ident array. Keep synced with\r
- http://www.sco.com/developers/gabi/latest/ch4.eheader.html */\r
-#define EI_MAG0 0 /* Magic number, byte 0. */\r
-#define EI_MAG1 1 /* Magic number, byte 1. */\r
-#define EI_MAG2 2 /* Magic number, byte 2. */\r
-#define EI_MAG3 3 /* Magic number, byte 3. */\r
-#define EI_CLASS 4 /* Class of machine. */\r
-#define EI_DATA 5 /* Data format. */\r
-#define EI_VERSION 6 /* ELF format version. */\r
-#define EI_OSABI 7 /* Operating system / ABI identification */\r
-#define EI_ABIVERSION 8 /* ABI version */\r
-#define OLD_EI_BRAND 8 /* Start of architecture identification. */\r
-#define EI_PAD 9 /* Start of padding (per SVR4 ABI). */\r
-#define EI_NIDENT 16 /* Size of e_ident array. */\r
-\r
-/* Values for the magic number bytes. */\r
-#define ELFMAG0 0x7f\r
-#define ELFMAG1 'E'\r
-#define ELFMAG2 'L'\r
-#define ELFMAG3 'F'\r
-#define ELFMAG "\177ELF" /* magic string */\r
-#define SELFMAG 4 /* magic string size */\r
-\r
-/* Values for e_ident[EI_VERSION] and e_version. */\r
-#define EV_NONE 0\r
-#define EV_CURRENT 1\r
-\r
-/* Values for e_ident[EI_CLASS]. */\r
-#define ELFCLASSNONE 0 /* Unknown class. */\r
-#define ELFCLASS32 1 /* 32-bit architecture. */\r
-#define ELFCLASS64 2 /* 64-bit architecture. */\r
-\r
-/* Values for e_ident[EI_DATA]. */\r
-#define ELFDATANONE 0 /* Unknown data format. */\r
-#define ELFDATA2LSB 1 /* 2's complement little-endian. */\r
-#define ELFDATA2MSB 2 /* 2's complement big-endian. */\r
-\r
-/* Values for e_ident[EI_OSABI]. */\r
-#define ELFOSABI_NONE 0 /* UNIX System V ABI */\r
-#define ELFOSABI_HPUX 1 /* HP-UX operating system */\r
-#define ELFOSABI_NETBSD 2 /* NetBSD */\r
-#define ELFOSABI_LINUX 3 /* GNU/Linux */\r
-#define ELFOSABI_HURD 4 /* GNU/Hurd */\r
-#define ELFOSABI_86OPEN 5 /* 86Open common IA32 ABI */\r
-#define ELFOSABI_SOLARIS 6 /* Solaris */\r
-#define ELFOSABI_AIX 7 /* AIX */\r
-#define ELFOSABI_IRIX 8 /* IRIX */\r
-#define ELFOSABI_FREEBSD 9 /* FreeBSD */\r
-#define ELFOSABI_TRU64 10 /* TRU64 UNIX */\r
-#define ELFOSABI_MODESTO 11 /* Novell Modesto */\r
-#define ELFOSABI_OPENBSD 12 /* OpenBSD */\r
-#define ELFOSABI_OPENVMS 13 /* Open VMS */\r
-#define ELFOSABI_NSK 14 /* HP Non-Stop Kernel */\r
-#define ELFOSABI_ARM 97 /* ARM */\r
-#define ELFOSABI_STANDALONE 255 /* Standalone (embedded) application */\r
-\r
-#define ELFOSABI_SYSV ELFOSABI_NONE /* symbol used in old spec */\r
-#define ELFOSABI_MONTEREY ELFOSABI_AIX /* Monterey */\r
-\r
-/* e_ident */\r
-#define IS_ELF(ehdr) ((ehdr).e_ident[EI_MAG0] == ELFMAG0 && \\r
- (ehdr).e_ident[EI_MAG1] == ELFMAG1 && \\r
- (ehdr).e_ident[EI_MAG2] == ELFMAG2 && \\r
- (ehdr).e_ident[EI_MAG3] == ELFMAG3)\r
-\r
-/* Values for e_type. */\r
-#define ET_NONE 0 /* Unknown type. */\r
-#define ET_REL 1 /* Relocatable. */\r
-#define ET_EXEC 2 /* Executable. */\r
-#define ET_DYN 3 /* Shared object. */\r
-#define ET_CORE 4 /* Core file. */\r
-#define ET_LOOS 0xfe00 /* First operating system specific. */\r
-#define ET_HIOS 0xfeff /* Last operating system-specific. */\r
-#define ET_LOPROC 0xff00 /* First processor-specific. */\r
-#define ET_HIPROC 0xffff /* Last processor-specific. */\r
-\r
-/* Values for e_machine. */\r
-#define EM_NONE 0 /* Unknown machine. */\r
-#define EM_M32 1 /* AT&T WE32100. */\r
-#define EM_SPARC 2 /* Sun SPARC. */\r
-#define EM_386 3 /* Intel i386. */\r
-#define EM_68K 4 /* Motorola 68000. */\r
-#define EM_88K 5 /* Motorola 88000. */\r
-#define EM_860 7 /* Intel i860. */\r
-#define EM_MIPS 8 /* MIPS R3000 Big-Endian only. */\r
-#define EM_S370 9 /* IBM System/370. */\r
-#define EM_MIPS_RS3_LE 10 /* MIPS R3000 Little-Endian. */\r
-#define EM_PARISC 15 /* HP PA-RISC. */\r
-#define EM_VPP500 17 /* Fujitsu VPP500. */\r
-#define EM_SPARC32PLUS 18 /* SPARC v8plus. */\r
-#define EM_960 19 /* Intel 80960. */\r
-#define EM_PPC 20 /* PowerPC 32-bit. */\r
-#define EM_PPC64 21 /* PowerPC 64-bit. */\r
-#define EM_S390 22 /* IBM System/390. */\r
-#define EM_V800 36 /* NEC V800. */\r
-#define EM_FR20 37 /* Fujitsu FR20. */\r
-#define EM_RH32 38 /* TRW RH-32. */\r
-#define EM_RCE 39 /* Motorola RCE. */\r
-#define EM_ARM 40 /* ARM. */\r
-#define EM_SH 42 /* Hitachi SH. */\r
-#define EM_SPARCV9 43 /* SPARC v9 64-bit. */\r
-#define EM_TRICORE 44 /* Siemens TriCore embedded processor. */\r
-#define EM_ARC 45 /* Argonaut RISC Core. */\r
-#define EM_H8_300 46 /* Hitachi H8/300. */\r
-#define EM_H8_300H 47 /* Hitachi H8/300H. */\r
-#define EM_H8S 48 /* Hitachi H8S. */\r
-#define EM_H8_500 49 /* Hitachi H8/500. */\r
-#define EM_IA_64 50 /* Intel IA-64 Processor. */\r
-#define EM_MIPS_X 51 /* Stanford MIPS-X. */\r
-#define EM_COLDFIRE 52 /* Motorola ColdFire. */\r
-#define EM_68HC12 53 /* Motorola M68HC12. */\r
-#define EM_MMA 54 /* Fujitsu MMA. */\r
-#define EM_PCP 55 /* Siemens PCP. */\r
-#define EM_NCPU 56 /* Sony nCPU. */\r
-#define EM_NDR1 57 /* Denso NDR1 microprocessor. */\r
-#define EM_STARCORE 58 /* Motorola Star*Core processor. */\r
-#define EM_ME16 59 /* Toyota ME16 processor. */\r
-#define EM_ST100 60 /* STMicroelectronics ST100 processor. */\r
-#define EM_TINYJ 61 /* Advanced Logic Corp. TinyJ processor. */\r
-#define EM_X86_64 62 /* Advanced Micro Devices x86-64 */\r
-#define EM_AMD64 EM_X86_64 /* Advanced Micro Devices x86-64 (compat) */\r
-#define EM_AARCH64 183 /* ARM 64bit Architecture */\r
-\r
-/* Non-standard or deprecated. */\r
-#define EM_486 6 /* Intel i486. */\r
-#define EM_MIPS_RS4_BE 10 /* MIPS R4000 Big-Endian */\r
-#define EM_ALPHA_STD 41 /* Digital Alpha (standard value). */\r
-#define EM_ALPHA 0x9026 /* Alpha (written in the absence of an ABI) */\r
-\r
-/* Special section indexes. */\r
-#define SHN_UNDEF 0 /* Undefined, missing, irrelevant. */\r
-#define SHN_LORESERVE 0xff00 /* First of reserved range. */\r
-#define SHN_LOPROC 0xff00 /* First processor-specific. */\r
-#define SHN_HIPROC 0xff1f /* Last processor-specific. */\r
-#define SHN_LOOS 0xff20 /* First operating system-specific. */\r
-#define SHN_HIOS 0xff3f /* Last operating system-specific. */\r
-#define SHN_ABS 0xfff1 /* Absolute values. */\r
-#define SHN_COMMON 0xfff2 /* Common data. */\r
-#define SHN_XINDEX 0xffff /* Escape -- index stored elsewhere. */\r
-#define SHN_HIRESERVE 0xffff /* Last of reserved range. */\r
-\r
-/* sh_type */\r
-#define SHT_NULL 0 /* inactive */\r
-#define SHT_PROGBITS 1 /* program defined information */\r
-#define SHT_SYMTAB 2 /* symbol table section */\r
-#define SHT_STRTAB 3 /* string table section */\r
-#define SHT_RELA 4 /* relocation section with addends */\r
-#define SHT_HASH 5 /* symbol hash table section */\r
-#define SHT_DYNAMIC 6 /* dynamic section */\r
-#define SHT_NOTE 7 /* note section */\r
-#define SHT_NOBITS 8 /* no space section */\r
-#define SHT_REL 9 /* relocation section - no addends */\r
-#define SHT_SHLIB 10 /* reserved - purpose unknown */\r
-#define SHT_DYNSYM 11 /* dynamic symbol table section */\r
-#define SHT_INIT_ARRAY 14 /* Initialization function pointers. */\r
-#define SHT_FINI_ARRAY 15 /* Termination function pointers. */\r
-#define SHT_PREINIT_ARRAY 16 /* Pre-initialization function ptrs. */\r
-#define SHT_GROUP 17 /* Section group. */\r
-#define SHT_SYMTAB_SHNDX 18 /* Section indexes (see SHN_XINDEX). */\r
-#define SHT_LOOS 0x60000000 /* First of OS specific semantics */\r
-#define SHT_LOSUNW 0x6ffffff4\r
-#define SHT_SUNW_dof 0x6ffffff4\r
-#define SHT_SUNW_cap 0x6ffffff5\r
-#define SHT_SUNW_SIGNATURE 0x6ffffff6\r
-#define SHT_SUNW_ANNOTATE 0x6ffffff7\r
-#define SHT_SUNW_DEBUGSTR 0x6ffffff8\r
-#define SHT_SUNW_DEBUG 0x6ffffff9\r
-#define SHT_SUNW_move 0x6ffffffa\r
-#define SHT_SUNW_COMDAT 0x6ffffffb\r
-#define SHT_SUNW_syminfo 0x6ffffffc\r
-#define SHT_SUNW_verdef 0x6ffffffd\r
-#define SHT_GNU_verdef 0x6ffffffd /* Symbol versions provided */\r
-#define SHT_SUNW_verneed 0x6ffffffe\r
-#define SHT_GNU_verneed 0x6ffffffe /* Symbol versions required */\r
-#define SHT_SUNW_versym 0x6fffffff\r
-#define SHT_GNU_versym 0x6fffffff /* Symbol version table */\r
-#define SHT_HISUNW 0x6fffffff\r
-#define SHT_HIOS 0x6fffffff /* Last of OS specific semantics */\r
-#define SHT_LOPROC 0x70000000 /* reserved range for processor */\r
-#define SHT_AMD64_UNWIND 0x70000001 /* unwind information */\r
-#define SHT_HIPROC 0x7fffffff /* specific section header types */\r
-#define SHT_LOUSER 0x80000000 /* reserved range for application */\r
-#define SHT_HIUSER 0xffffffff /* specific indexes */\r
-\r
-/* Flags for sh_flags. */\r
-#define SHF_WRITE 0x1 /* Section contains writable data. */\r
-#define SHF_ALLOC 0x2 /* Section occupies memory. */\r
-#define SHF_EXECINSTR 0x4 /* Section contains instructions. */\r
-#define SHF_MERGE 0x10 /* Section may be merged. */\r
-#define SHF_STRINGS 0x20 /* Section contains strings. */\r
-#define SHF_INFO_LINK 0x40 /* sh_info holds section index. */\r
-#define SHF_LINK_ORDER 0x80 /* Special ordering requirements. */\r
-#define SHF_OS_NONCONFORMING 0x100 /* OS-specific processing required. */\r
-#define SHF_GROUP 0x200 /* Member of section group. */\r
-#define SHF_TLS 0x400 /* Section contains TLS data. */\r
-#define SHF_MASKOS 0x0ff00000 /* OS-specific semantics. */\r
-#define SHF_MASKPROC 0xf0000000 /* Processor-specific semantics. */\r
-\r
-/* Values for p_type. */\r
-#define PT_NULL 0 /* Unused entry. */\r
-#define PT_LOAD 1 /* Loadable segment. */\r
-#define PT_DYNAMIC 2 /* Dynamic linking information segment. */\r
-#define PT_INTERP 3 /* Pathname of interpreter. */\r
-#define PT_NOTE 4 /* Auxiliary information. */\r
-#define PT_SHLIB 5 /* Reserved (not used). */\r
-#define PT_PHDR 6 /* Location of program header itself. */\r
-#define PT_TLS 7 /* Thread local storage segment */\r
-#define PT_LOOS 0x60000000 /* First OS-specific. */\r
-#define PT_SUNW_UNWIND 0x6464e550 /* amd64 UNWIND program header */\r
-#define PT_GNU_EH_FRAME 0x6474e550\r
-#define PT_LOSUNW 0x6ffffffa\r
-#define PT_SUNWBSS 0x6ffffffa /* Sun Specific segment */\r
-#define PT_SUNWSTACK 0x6ffffffb /* describes the stack segment */\r
-#define PT_SUNWDTRACE 0x6ffffffc /* private */\r
-#define PT_SUNWCAP 0x6ffffffd /* hard/soft capabilities segment */\r
-#define PT_HISUNW 0x6fffffff\r
-#define PT_HIOS 0x6fffffff /* Last OS-specific. */\r
-#define PT_LOPROC 0x70000000 /* First processor-specific type. */\r
-#define PT_HIPROC 0x7fffffff /* Last processor-specific type. */\r
-\r
-/* Values for p_flags. */\r
-#define PF_X 0x1 /* Executable. */\r
-#define PF_W 0x2 /* Writable. */\r
-#define PF_R 0x4 /* Readable. */\r
-#define PF_MASKOS 0x0ff00000 /* Operating system-specific. */\r
-#define PF_MASKPROC 0xf0000000 /* Processor-specific. */\r
-\r
-/* Extended program header index. */\r
-#define PN_XNUM 0xffff\r
-\r
-/* Values for d_tag. */\r
-#define DT_NULL 0 /* Terminating entry. */\r
-#define DT_NEEDED 1 /* String table offset of a needed shared\r
- library. */\r
-#define DT_PLTRELSZ 2 /* Total size in bytes of PLT relocations. */\r
-#define DT_PLTGOT 3 /* Processor-dependent address. */\r
-#define DT_HASH 4 /* Address of symbol hash table. */\r
-#define DT_STRTAB 5 /* Address of string table. */\r
-#define DT_SYMTAB 6 /* Address of symbol table. */\r
-#define DT_RELA 7 /* Address of ElfNN_Rela relocations. */\r
-#define DT_RELASZ 8 /* Total size of ElfNN_Rela relocations. */\r
-#define DT_RELAENT 9 /* Size of each ElfNN_Rela relocation entry. */\r
-#define DT_STRSZ 10 /* Size of string table. */\r
-#define DT_SYMENT 11 /* Size of each symbol table entry. */\r
-#define DT_INIT 12 /* Address of initialization function. */\r
-#define DT_FINI 13 /* Address of finalization function. */\r
-#define DT_SONAME 14 /* String table offset of shared object\r
- name. */\r
-#define DT_RPATH 15 /* String table offset of library path. [sup] */\r
-#define DT_SYMBOLIC 16 /* Indicates "symbolic" linking. [sup] */\r
-#define DT_REL 17 /* Address of ElfNN_Rel relocations. */\r
-#define DT_RELSZ 18 /* Total size of ElfNN_Rel relocations. */\r
-#define DT_RELENT 19 /* Size of each ElfNN_Rel relocation. */\r
-#define DT_PLTREL 20 /* Type of relocation used for PLT. */\r
-#define DT_DEBUG 21 /* Reserved (not used). */\r
-#define DT_TEXTREL 22 /* Indicates there may be relocations in\r
- non-writable segments. [sup] */\r
-#define DT_JMPREL 23 /* Address of PLT relocations. */\r
-#define DT_BIND_NOW 24 /* [sup] */\r
-#define DT_INIT_ARRAY 25 /* Address of the array of pointers to\r
- initialization functions */\r
-#define DT_FINI_ARRAY 26 /* Address of the array of pointers to\r
- termination functions */\r
-#define DT_INIT_ARRAYSZ 27 /* Size in bytes of the array of\r
- initialization functions. */\r
-#define DT_FINI_ARRAYSZ 28 /* Size in bytes of the array of\r
- terminationfunctions. */\r
-#define DT_RUNPATH 29 /* String table offset of a null-terminated\r
- library search path string. */\r
-#define DT_FLAGS 30 /* Object specific flag values. */\r
-#define DT_ENCODING 32 /* Values greater than or equal to DT_ENCODING\r
- and less than DT_LOOS follow the rules for\r
- the interpretation of the d_un union\r
- as follows: even == 'd_ptr', even == 'd_val'\r
- or none */\r
-#define DT_PREINIT_ARRAY 32 /* Address of the array of pointers to\r
- pre-initialization functions. */\r
-#define DT_PREINIT_ARRAYSZ 33 /* Size in bytes of the array of\r
- pre-initialization functions. */\r
-#define DT_MAXPOSTAGS 34 /* number of positive tags */\r
-#define DT_LOOS 0x6000000d /* First OS-specific */\r
-#define DT_SUNW_AUXILIARY 0x6000000d /* symbol auxiliary name */\r
-#define DT_SUNW_RTLDINF 0x6000000e /* ld.so.1 info (private) */\r
-#define DT_SUNW_FILTER 0x6000000f /* symbol filter name */\r
-#define DT_SUNW_CAP 0x60000010 /* hardware/software */\r
-#define DT_HIOS 0x6ffff000 /* Last OS-specific */\r
-\r
-/*\r
- * DT_* entries which fall between DT_VALRNGHI & DT_VALRNGLO use the\r
- * Dyn.d_un.d_val field of the Elf*_Dyn structure.\r
- */\r
-#define DT_VALRNGLO 0x6ffffd00\r
-#define DT_CHECKSUM 0x6ffffdf8 /* elf checksum */\r
-#define DT_PLTPADSZ 0x6ffffdf9 /* pltpadding size */\r
-#define DT_MOVEENT 0x6ffffdfa /* move table entry size */\r
-#define DT_MOVESZ 0x6ffffdfb /* move table size */\r
-#define DT_FEATURE_1 0x6ffffdfc /* feature holder */\r
-#define DT_POSFLAG_1 0x6ffffdfd /* flags for DT_* entries, effecting */\r
- /* the following DT_* entry. */\r
- /* See DF_P1_* definitions */\r
-#define DT_SYMINSZ 0x6ffffdfe /* syminfo table size (in bytes) */\r
-#define DT_SYMINENT 0x6ffffdff /* syminfo entry size (in bytes) */\r
-#define DT_VALRNGHI 0x6ffffdff\r
-\r
-/*\r
- * DT_* entries which fall between DT_ADDRRNGHI & DT_ADDRRNGLO use the\r
- * Dyn.d_un.d_ptr field of the Elf*_Dyn structure.\r
- *\r
- * If any adjustment is made to the ELF object after it has been\r
- * built, these entries will need to be adjusted.\r
- */\r
-#define DT_ADDRRNGLO 0x6ffffe00\r
-#define DT_CONFIG 0x6ffffefa /* configuration information */\r
-#define DT_DEPAUDIT 0x6ffffefb /* dependency auditing */\r
-#define DT_AUDIT 0x6ffffefc /* object auditing */\r
-#define DT_PLTPAD 0x6ffffefd /* pltpadding (sparcv9) */\r
-#define DT_MOVETAB 0x6ffffefe /* move table */\r
-#define DT_SYMINFO 0x6ffffeff /* syminfo table */\r
-#define DT_ADDRRNGHI 0x6ffffeff\r
-\r
-#define DT_VERSYM 0x6ffffff0 /* Address of versym section. */\r
-#define DT_RELACOUNT 0x6ffffff9 /* number of RELATIVE relocations */\r
-#define DT_RELCOUNT 0x6ffffffa /* number of RELATIVE relocations */\r
-#define DT_FLAGS_1 0x6ffffffb /* state flags - see DF_1_* defs */\r
-#define DT_VERDEF 0x6ffffffc /* Address of verdef section. */\r
-#define DT_VERDEFNUM 0x6ffffffd /* Number of elems in verdef section */\r
-#define DT_VERNEED 0x6ffffffe /* Address of verneed section. */\r
-#define DT_VERNEEDNUM 0x6fffffff /* Number of elems in verneed section */\r
-\r
-#define DT_LOPROC 0x70000000 /* First processor-specific type. */\r
-#define DT_DEPRECATED_SPARC_REGISTER 0x7000001\r
-#define DT_AUXILIARY 0x7ffffffd /* shared library auxiliary name */\r
-#define DT_USED 0x7ffffffe /* ignored - same as needed */\r
-#define DT_FILTER 0x7fffffff /* shared library filter name */\r
-#define DT_HIPROC 0x7fffffff /* Last processor-specific type. */\r
-\r
-/* Values for DT_FLAGS */\r
-#define DF_ORIGIN 0x0001 /* Indicates that the object being loaded may\r
- make reference to the $ORIGIN substitution\r
- string */\r
-#define DF_SYMBOLIC 0x0002 /* Indicates "symbolic" linking. */\r
-#define DF_TEXTREL 0x0004 /* Indicates there may be relocations in\r
- non-writable segments. */\r
-#define DF_BIND_NOW 0x0008 /* Indicates that the dynamic linker should\r
- process all relocations for the object\r
- containing this entry before transferring\r
- control to the program. */\r
-#define DF_STATIC_TLS 0x0010 /* Indicates that the shared object or\r
- executable contains code using a static\r
- thread-local storage scheme. */\r
-\r
-/* Values for n_type. Used in core files. */\r
-#define NT_PRSTATUS 1 /* Process status. */\r
-#define NT_FPREGSET 2 /* Floating point registers. */\r
-#define NT_PRPSINFO 3 /* Process state info. */\r
-\r
-/* Symbol Binding - ELFNN_ST_BIND - st_info */\r
-#define STB_LOCAL 0 /* Local symbol */\r
-#define STB_GLOBAL 1 /* Global symbol */\r
-#define STB_WEAK 2 /* like global - lower precedence */\r
-#define STB_LOOS 10 /* Reserved range for operating system */\r
-#define STB_HIOS 12 /* specific semantics. */\r
-#define STB_LOPROC 13 /* reserved range for processor */\r
-#define STB_HIPROC 15 /* specific semantics. */\r
-\r
-/* Symbol type - ELFNN_ST_TYPE - st_info */\r
-#define STT_NOTYPE 0 /* Unspecified type. */\r
-#define STT_OBJECT 1 /* Data object. */\r
-#define STT_FUNC 2 /* Function. */\r
-#define STT_SECTION 3 /* Section. */\r
-#define STT_FILE 4 /* Source file. */\r
-#define STT_COMMON 5 /* Uninitialized common block. */\r
-#define STT_TLS 6 /* TLS object. */\r
-#define STT_NUM 7\r
-#define STT_LOOS 10 /* Reserved range for operating system */\r
-#define STT_HIOS 12 /* specific semantics. */\r
-#define STT_LOPROC 13 /* reserved range for processor */\r
-#define STT_HIPROC 15 /* specific semantics. */\r
-\r
-/* Symbol visibility - ELFNN_ST_VISIBILITY - st_other */\r
-#define STV_DEFAULT 0x0 /* Default visibility (see binding). */\r
-#define STV_INTERNAL 0x1 /* Special meaning in relocatable objects. */\r
-#define STV_HIDDEN 0x2 /* Not visible. */\r
-#define STV_PROTECTED 0x3 /* Visible but not preemptible. */\r
-\r
-/* Special symbol table indexes. */\r
-#define STN_UNDEF 0 /* Undefined symbol index. */\r
-\r
-/* Symbol versioning flags. */\r
-#define VER_DEF_CURRENT 1\r
-#define VER_DEF_IDX(x) VER_NDX(x)\r
-\r
-#define VER_FLG_BASE 0x01\r
-#define VER_FLG_WEAK 0x02\r
-\r
-#define VER_NEED_CURRENT 1\r
-#define VER_NEED_WEAK (1u << 15)\r
-#define VER_NEED_HIDDEN VER_NDX_HIDDEN\r
-#define VER_NEED_IDX(x) VER_NDX(x)\r
-\r
-#define VER_NDX_LOCAL 0\r
-#define VER_NDX_GLOBAL 1\r
-#define VER_NDX_GIVEN 2\r
-\r
-#define VER_NDX_HIDDEN (1u << 15)\r
-#define VER_NDX(x) ((x) & ~(1u << 15))\r
-\r
-#define CA_SUNW_NULL 0\r
-#define CA_SUNW_HW_1 1 /* first hardware capabilities entry */\r
-#define CA_SUNW_SF_1 2 /* first software capabilities entry */\r
-\r
-/*\r
- * Syminfo flag values\r
- */\r
-#define SYMINFO_FLG_DIRECT 0x0001 /* symbol ref has direct association */\r
- /* to object containing defn. */\r
-#define SYMINFO_FLG_PASSTHRU 0x0002 /* ignored - see SYMINFO_FLG_FILTER */\r
-#define SYMINFO_FLG_COPY 0x0004 /* symbol is a copy-reloc */\r
-#define SYMINFO_FLG_LAZYLOAD 0x0008 /* object containing defn should be */\r
- /* lazily-loaded */\r
-#define SYMINFO_FLG_DIRECTBIND 0x0010 /* ref should be bound directly to */\r
- /* object containing defn. */\r
-#define SYMINFO_FLG_NOEXTDIRECT 0x0020 /* don't let an external reference */\r
- /* directly bind to this symbol */\r
-#define SYMINFO_FLG_FILTER 0x0002 /* symbol ref is associated to a */\r
-#define SYMINFO_FLG_AUXILIARY 0x0040 /* standard or auxiliary filter */\r
-\r
-/*\r
- * Syminfo.si_boundto values.\r
- */\r
-#define SYMINFO_BT_SELF 0xffff /* symbol bound to self */\r
-#define SYMINFO_BT_PARENT 0xfffe /* symbol bound to parent */\r
-#define SYMINFO_BT_NONE 0xfffd /* no special symbol binding */\r
-#define SYMINFO_BT_EXTERN 0xfffc /* symbol defined as external */\r
-#define SYMINFO_BT_LOWRESERVE 0xff00 /* beginning of reserved entries */\r
-\r
-/*\r
- * Syminfo version values.\r
- */\r
-#define SYMINFO_NONE 0 /* Syminfo version */\r
-#define SYMINFO_CURRENT 1\r
-#define SYMINFO_NUM 2\r
-\r
-/*\r
- * Relocation types.\r
- *\r
- * All machine architectures are defined here to allow tools on one to\r
- * handle others.\r
- */\r
-\r
-#define R_386_NONE 0 /* No relocation. */\r
-#define R_386_32 1 /* Add symbol value. */\r
-#define R_386_PC32 2 /* Add PC-relative symbol value. */\r
-#define R_386_GOT32 3 /* Add PC-relative GOT offset. */\r
-#define R_386_PLT32 4 /* Add PC-relative PLT offset. */\r
-#define R_386_COPY 5 /* Copy data from shared object. */\r
-#define R_386_GLOB_DAT 6 /* Set GOT entry to data address. */\r
-#define R_386_JMP_SLOT 7 /* Set GOT entry to code address. */\r
-#define R_386_RELATIVE 8 /* Add load address of shared object. */\r
-#define R_386_GOTOFF 9 /* Add GOT-relative symbol address. */\r
-#define R_386_GOTPC 10 /* Add PC-relative GOT table address. */\r
-#define R_386_TLS_TPOFF 14 /* Negative offset in static TLS block */\r
-#define R_386_TLS_IE 15 /* Absolute address of GOT for -ve static TLS */\r
-#define R_386_TLS_GOTIE 16 /* GOT entry for negative static TLS block */\r
-#define R_386_TLS_LE 17 /* Negative offset relative to static TLS */\r
-#define R_386_TLS_GD 18 /* 32 bit offset to GOT (index,off) pair */\r
-#define R_386_TLS_LDM 19 /* 32 bit offset to GOT (index,zero) pair */\r
-#define R_386_TLS_GD_32 24 /* 32 bit offset to GOT (index,off) pair */\r
-#define R_386_TLS_GD_PUSH 25 /* pushl instruction for Sun ABI GD sequence */\r
-#define R_386_TLS_GD_CALL 26 /* call instruction for Sun ABI GD sequence */\r
-#define R_386_TLS_GD_POP 27 /* popl instruction for Sun ABI GD sequence */\r
-#define R_386_TLS_LDM_32 28 /* 32 bit offset to GOT (index,zero) pair */\r
-#define R_386_TLS_LDM_PUSH 29 /* pushl instruction for Sun ABI LD sequence */\r
-#define R_386_TLS_LDM_CALL 30 /* call instruction for Sun ABI LD sequence */\r
-#define R_386_TLS_LDM_POP 31 /* popl instruction for Sun ABI LD sequence */\r
-#define R_386_TLS_LDO_32 32 /* 32 bit offset from start of TLS block */\r
-#define R_386_TLS_IE_32 33 /* 32 bit offset to GOT static TLS offset entry */\r
-#define R_386_TLS_LE_32 34 /* 32 bit offset within static TLS block */\r
-#define R_386_TLS_DTPMOD32 35 /* GOT entry containing TLS index */\r
-#define R_386_TLS_DTPOFF32 36 /* GOT entry containing TLS offset */\r
-#define R_386_TLS_TPOFF32 37 /* GOT entry of -ve static TLS offset */\r
-\r
-/* Null relocation */\r
-#define R_AARCH64_NONE 256 /* No relocation */\r
-/* Static AArch64 relocations */\r
- /* Static data relocations */\r
-#define R_AARCH64_ABS64 257 /* S + A */\r
-#define R_AARCH64_ABS32 258 /* S + A */\r
-#define R_AARCH64_ABS16 259 /* S + A */\r
-#define R_AARCH64_PREL64 260 /* S + A - P */\r
-#define R_AARCH64_PREL32 261 /* S + A - P */\r
-#define R_AARCH64_PREL16 262 /* S + A - P */\r
- /* Group relocations to create a 16, 32, 48, or 64 bit unsigned data value or address inline */\r
-#define R_AARCH64_MOVW_UABS_G0 263 /* S + A */\r
-#define R_AARCH64_MOVW_UABS_G0_NC 264 /* S + A */\r
-#define R_AARCH64_MOVW_UABS_G1 265 /* S + A */\r
-#define R_AARCH64_MOVW_UABS_G1_NC 266 /* S + A */\r
-#define R_AARCH64_MOVW_UABS_G2 267 /* S + A */\r
-#define R_AARCH64_MOVW_UABS_G2_NC 268 /* S + A */\r
-#define R_AARCH64_MOVW_UABS_G3 269 /* S + A */\r
- /* Group relocations to create a 16, 32, 48, or 64 bit signed data or offset value inline */\r
-#define R_AARCH64_MOVW_SABS_G0 270 /* S + A */\r
-#define R_AARCH64_MOVW_SABS_G1 271 /* S + A */\r
-#define R_AARCH64_MOVW_SABS_G2 272 /* S + A */\r
- /* Relocations to generate 19, 21 and 33 bit PC-relative addresses */\r
-#define R_AARCH64_LD_PREL_LO19 273 /* S + A - P */\r
-#define R_AARCH64_ADR_PREL_LO21 274 /* S + A - P */\r
-#define R_AARCH64_ADR_PREL_PG_HI21 275 /* Page(S+A) - Page(P) */\r
-#define R_AARCH64_ADR_PREL_PG_HI21_NC 276 /* Page(S+A) - Page(P) */\r
-#define R_AARCH64_ADD_ABS_LO12_NC 277 /* S + A */\r
-#define R_AARCH64_LDST8_ABS_LO12_NC 278 /* S + A */\r
-#define R_AARCH64_LDST16_ABS_LO12_NC 284 /* S + A */\r
-#define R_AARCH64_LDST32_ABS_LO12_NC 285 /* S + A */\r
-#define R_AARCH64_LDST64_ABS_LO12_NC 286 /* S + A */\r
-#define R_AARCH64_LDST128_ABS_LO12_NC 299 /* S + A */\r
- /* Relocations for control-flow instructions - all offsets are a multiple of 4 */\r
-#define R_AARCH64_TSTBR14 279 /* S+A-P */\r
-#define R_AARCH64_CONDBR19 280 /* S+A-P */\r
-#define R_AARCH64_JUMP26 282 /* S+A-P */\r
-#define R_AARCH64_CALL26 283 /* S+A-P */\r
- /* Group relocations to create a 16, 32, 48, or 64 bit PC-relative offset inline */\r
-#define R_AARCH64_MOVW_PREL_G0 287 /* S+A-P */\r
-#define R_AARCH64_MOVW_PREL_G0_NC 288 /* S+A-P */\r
-#define R_AARCH64_MOVW_PREL_G1 289 /* S+A-P */\r
-#define R_AARCH64_MOVW_PREL_G1_NC 290 /* S+A-P */\r
-#define R_AARCH64_MOVW_PREL_G2 291 /* S+A-P */\r
-#define R_AARCH64_MOVW_PREL_G2_NC 292 /* S+A-P */\r
-#define R_AARCH64_MOVW_PREL_G3 293 /* S+A-P */\r
- /* Group relocations to create a 16, 32, 48, or 64 bit GOT-relative offsets inline */\r
-#define R_AARCH64_MOVW_GOTOFF_G0 300 /* G(S)-GOT */\r
-#define R_AARCH64_MOVW_GOTOFF_G0_NC 301 /* G(S)-GOT */\r
-#define R_AARCH64_MOVW_GOTOFF_G1 302 /* G(S)-GOT */\r
-#define R_AARCH64_MOVW_GOTOFF_G1_NC 303 /* G(S)-GOT */\r
-#define R_AARCH64_MOVW_GOTOFF_G2 304 /* G(S)-GOT */\r
-#define R_AARCH64_MOVW_GOTOFF_G2_NC 305 /* G(S)-GOT */\r
-#define R_AARCH64_MOVW_GOTOFF_G3 306 /* G(S)-GOT */\r
- /* GOT-relative data relocations */\r
-#define R_AARCH64_GOTREL64 307 /* S+A-GOT */\r
-#define R_AARCH64_GOTREL32 308 /* S+A-GOT */\r
- /* GOT-relative instruction relocations */\r
-#define R_AARCH64_GOT_LD_PREL19 309 /* G(S)-P */\r
-#define R_AARCH64_LD64_GOTOFF_LO15 310 /* G(S)-GOT */\r
-#define R_AARCH64_ADR_GOT_PAGE 311 /* Page(G(S))-Page(P) */\r
-#define R_AARCH64_LD64_GOT_LO12_NC 312 /* G(S) */\r
-#define R_AARCH64_LD64_GOTPAGE_LO15 313 /* G(S)-Page(GOT) */\r
-/* Relocations for thread-local storage */\r
- /* General Dynamic TLS relocations */\r
-#define R_AARCH64_TLSGD_ADR_PREL21 512 /* G(TLSIDX(S+A)) - P */\r
-#define R_AARCH64_TLSGD_ADR_PAGE21 513 /* Page(G(TLSIDX(S+A))) - Page(P) */\r
-#define R_AARCH64_TLSGD_ADD_LO12_NC 514 /* G(TLSIDX(S+A)) */\r
-#define R_AARCH64_TLSGD_MOVW_G1 515 /* G(TLSIDX(S+A)) - GOT */\r
-#define R_AARCH64_TLSGD_MOVW_G0_NC 516 /* G(TLSIDX(S+A)) - GOT */\r
- /* Local Dynamic TLS relocations */\r
-#define R_AARCH64_TLSLD_ADR_PREL21 517 /* G(LDM(S))) - P */\r
-#define R_AARCH64_TLSLD_ADR_PAGE21 518 /* Page(G(LDM(S)))-Page(P) */\r
-#define R_AARCH64_TLSLD_ADD_LO12_NC 519 /* G(LDM(S)) */\r
-#define R_AARCH64_TLSLD_MOVW_G1 520 /* G(LDM(S)) - GOT */\r
-#define R_AARCH64_TLSLD_MOVW_G0_NC 521 /* G(LDM(S)) - GOT */\r
-#define R_AARCH64_TLSLD_LD_PREL19 522 /* G(LDM(S)) - P */\r
-#define R_AARCH64_TLSLD_MOVW_DTPREL_G2 523 /* DTPREL(S+A) */\r
-#define R_AARCH64_TLSLD_MOVW_DTPREL_G1 524 /* DTPREL(S+A) */\r
-#define R_AARCH64_TLSLD_MOVW_DTPREL_G1_NC 525 /* DTPREL(S+A) */\r
-#define R_AARCH64_TLSLD_MOVW_DTPREL_G0 526 /* DTPREL(S+A) */\r
-#define R_AARCH64_TLSLD_MOVW_DTPREL_G0_NC 527 /* DTPREL(S+A) */\r
-#define R_AARCH64_TLSLD_ADD_DTPREL_HI12 528 /* DTPREL(S+A) */\r
-#define R_AARCH64_TLSLD_ADD_DTPREL_LO12 529 /* DTPREL(S+A) */\r
-#define R_AARCH64_TLSLD_ADD_DTPREL_LO12_NC 530 /* DTPREL(S+A) */\r
-#define R_AARCH64_TLSLD_LDST8_DTPREL_LO12 531 /* DTPREL(S+A) */\r
-#define R_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC 532 /* DTPREL(S+A) */\r
-#define R_AARCH64_TLSLD_LDST16_DTPREL_LO12 533 /* DTPREL(S+A) */\r
-#define R_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC 534 /* DTPREL(S+A) */\r
-#define R_AARCH64_TLSLD_LDST32_DTPREL_LO12 535 /* DTPREL(S+A) */\r
-#define R_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC 536 /* DTPREL(S+A) */\r
-#define R_AARCH64_TLSLD_LDST64_DTPREL_LO12 537 /* DTPREL(S+A) */\r
-#define R_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC 538 /* DTPREL(S+A) */\r
- /* Initial Exec TLS relocations */\r
-#define R_AARCH64_TLSIE_MOVW_GOTTPREL_G1 539 /* G(TPREL(S+A)) - GOT */\r
-#define R_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC 540 /* G(TPREL(S+A)) - GOT */\r
-#define R_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21 541 /* Page(G(TPREL(S+A))) - Page(P) */\r
-#define R_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC 542 /* G(TPREL(S+A)) */\r
-#define R_AARCH64_TLSIE_LD_GOTTPREL_PREL19 543 /* G(TPREL(S+A)) - P */\r
- /* Local Exec TLS relocations */\r
-#define R_AARCH64_TLSLE_MOVW_TPREL_G2 544 /* TPREL(S+A) */\r
-#define R_AARCH64_TLSLE_MOVW_TPREL_G1 545 /* TPREL(S+A) */\r
-#define R_AARCH64_TLSLE_MOVW_TPREL_G1_NC 546 /* TPREL(S+A) */\r
-#define R_AARCH64_TLSLE_MOVW_TPREL_G0 547 /* TPREL(S+A) */\r
-#define R_AARCH64_TLSLE_MOVW_TPREL_G0_NC 548 /* TPREL(S+A) */\r
-#define R_AARCH64_TLSLE_ADD_TPREL_HI12 549 /* TPREL(S+A) */\r
-#define R_AARCH64_TLSLE_ADD_TPREL_LO12 550 /* TPREL(S+A) */\r
-#define R_AARCH64_TLSLE_ADD_TPREL_LO12_NC 551 /* TPREL(S+A) */\r
-#define R_AARCH64_TLSLE_LDST8_TPREL_LO12 552 /* TPREL(S+A) */\r
-#define R_AARCH64_TLSLE_LDST8_TPREL_LO12_NC 553 /* TPREL(S+A) */\r
-#define R_AARCH64_TLSLE_LDST16_TPREL_LO12 554 /* TPREL(S+A) */\r
-#define R_AARCH64_TLSLE_LDST16_TPREL_LO12_NC 555 /* TPREL(S+A) */\r
-#define R_AARCH64_TLSLE_LDST32_TPREL_LO12 556 /* TPREL(S+A) */\r
-#define R_AARCH64_TLSLE_LDST32_TPREL_LO12_NC 557 /* TPREL(S+A) */\r
-#define R_AARCH64_TLSLE_LDST64_TPREL_LO12 558 /* TPREL(S+A) */\r
-#define R_AARCH64_TLSLE_LDST64_TPREL_LO12_NC 559 /* TPREL(S+A) */\r
-/* Dynamic relocations */\r
- /* Dynamic relocations */\r
-#define R_AARCH64_COPY 1024\r
-#define R_AARCH64_GLOB_DAT 1025 /* S + A */\r
-#define R_AARCH64_JUMP_SLOT 1026 /* S + A */\r
-#define R_AARCH64_RELATIVE 1027 /* Delta(S) + A , Delta(P) + A */\r
-#define R_AARCH64_TLS_DTPREL64 1028 /* DTPREL(S+A) */\r
-#define R_AARCH64_TLS_DTPMOD64 1029 /* LDM(S) */\r
-#define R_AARCH64_TLS_TPREL64 1030 /* TPREL(S+A) */\r
-#define R_AARCH64_TLS_DTPREL32 1031 /* DTPREL(S+A) */\r
-#define R_AARCH64_TLS_DTPMOD32 1032 /* LDM(S) */\r
-#define R_AARCH64_TLS_TPREL32 1033 /* DTPREL(S+A) */\r
-\r
-#define R_ALPHA_NONE 0 /* No reloc */\r
-#define R_ALPHA_REFLONG 1 /* Direct 32 bit */\r
-#define R_ALPHA_REFQUAD 2 /* Direct 64 bit */\r
-#define R_ALPHA_GPREL32 3 /* GP relative 32 bit */\r
-#define R_ALPHA_LITERAL 4 /* GP relative 16 bit w/optimization */\r
-#define R_ALPHA_LITUSE 5 /* Optimization hint for LITERAL */\r
-#define R_ALPHA_GPDISP 6 /* Add displacement to GP */\r
-#define R_ALPHA_BRADDR 7 /* PC+4 relative 23 bit shifted */\r
-#define R_ALPHA_HINT 8 /* PC+4 relative 16 bit shifted */\r
-#define R_ALPHA_SREL16 9 /* PC relative 16 bit */\r
-#define R_ALPHA_SREL32 10 /* PC relative 32 bit */\r
-#define R_ALPHA_SREL64 11 /* PC relative 64 bit */\r
-#define R_ALPHA_OP_PUSH 12 /* OP stack push */\r
-#define R_ALPHA_OP_STORE 13 /* OP stack pop and store */\r
-#define R_ALPHA_OP_PSUB 14 /* OP stack subtract */\r
-#define R_ALPHA_OP_PRSHIFT 15 /* OP stack right shift */\r
-#define R_ALPHA_GPVALUE 16\r
-#define R_ALPHA_GPRELHIGH 17\r
-#define R_ALPHA_GPRELLOW 18\r
-#define R_ALPHA_IMMED_GP_16 19\r
-#define R_ALPHA_IMMED_GP_HI32 20\r
-#define R_ALPHA_IMMED_SCN_HI32 21\r
-#define R_ALPHA_IMMED_BR_HI32 22\r
-#define R_ALPHA_IMMED_LO32 23\r
-#define R_ALPHA_COPY 24 /* Copy symbol at runtime */\r
-#define R_ALPHA_GLOB_DAT 25 /* Create GOT entry */\r
-#define R_ALPHA_JMP_SLOT 26 /* Create PLT entry */\r
-#define R_ALPHA_RELATIVE 27 /* Adjust by program base */\r
-\r
-#define R_ARM_NONE 0 /* No relocation. */\r
-#define R_ARM_PC24 1\r
-#define R_ARM_ABS32 2\r
-#define R_ARM_REL32 3\r
-#define R_ARM_PC13 4\r
-#define R_ARM_ABS16 5\r
-#define R_ARM_ABS12 6\r
-#define R_ARM_THM_ABS5 7\r
-#define R_ARM_ABS8 8\r
-#define R_ARM_SBREL32 9\r
-#define R_ARM_THM_PC22 10\r
-#define R_ARM_THM_PC8 11\r
-#define R_ARM_AMP_VCALL9 12\r
-#define R_ARM_SWI24 13\r
-#define R_ARM_THM_SWI8 14\r
-#define R_ARM_XPC25 15\r
-#define R_ARM_THM_XPC22 16\r
-#define R_ARM_COPY 20 /* Copy data from shared object. */\r
-#define R_ARM_GLOB_DAT 21 /* Set GOT entry to data address. */\r
-#define R_ARM_JUMP_SLOT 22 /* Set GOT entry to code address. */\r
-#define R_ARM_RELATIVE 23 /* Add load address of shared object. */\r
-#define R_ARM_GOTOFF 24 /* Add GOT-relative symbol address. */\r
-#define R_ARM_GOTPC 25 /* Add PC-relative GOT table address. */\r
-#define R_ARM_GOT32 26 /* Add PC-relative GOT offset. */\r
-#define R_ARM_PLT32 27 /* Add PC-relative PLT offset. */\r
-#define R_ARM_CALL 28\r
-#define R_ARM_JMP24 29\r
-#define R_ARM_MOVW_ABS_NC 43\r
-#define R_ARM_MOVT_ABS 44\r
-#define R_ARM_THM_MOVW_ABS_NC 47\r
-#define R_ARM_THM_MOVT_ABS 48\r
-\r
-// Block of PC-relative relocations added to work around gcc putting\r
-// object relocations in static executables.\r
-#define R_ARM_THM_JUMP24 30\r
-#define R_ARM_PREL31 42\r
-#define R_ARM_MOVW_PREL_NC 45\r
-#define R_ARM_MOVT_PREL 46\r
-#define R_ARM_THM_MOVW_PREL_NC 49\r
-#define R_ARM_THM_MOVT_PREL 50\r
-#define R_ARM_THM_JMP6 52\r
-#define R_ARM_THM_ALU_PREL_11_0 53\r
-#define R_ARM_THM_PC12 54\r
-#define R_ARM_REL32_NOI 56\r
-#define R_ARM_ALU_PC_G0_NC 57\r
-#define R_ARM_ALU_PC_G0 58\r
-#define R_ARM_ALU_PC_G1_NC 59\r
-#define R_ARM_ALU_PC_G1 60\r
-#define R_ARM_ALU_PC_G2 61\r
-#define R_ARM_LDR_PC_G1 62\r
-#define R_ARM_LDR_PC_G2 63\r
-#define R_ARM_LDRS_PC_G0 64\r
-#define R_ARM_LDRS_PC_G1 65\r
-#define R_ARM_LDRS_PC_G2 66\r
-#define R_ARM_LDC_PC_G0 67\r
-#define R_ARM_LDC_PC_G1 68\r
-#define R_ARM_LDC_PC_G2 69\r
-#define R_ARM_GOT_PREL 96\r
-#define R_ARM_THM_JUMP11 102\r
-#define R_ARM_THM_JUMP8 103\r
-#define R_ARM_TLS_GD32 104\r
-#define R_ARM_TLS_LDM32 105\r
-#define R_ARM_TLS_IE32 107\r
-\r
-#define R_ARM_THM_JUMP19 51\r
-#define R_ARM_GNU_VTENTRY 100\r
-#define R_ARM_GNU_VTINHERIT 101\r
-#define R_ARM_RSBREL32 250\r
-#define R_ARM_THM_RPC22 251\r
-#define R_ARM_RREL32 252\r
-#define R_ARM_RABS32 253\r
-#define R_ARM_RPC24 254\r
-#define R_ARM_RBASE 255\r
-\r
-\r
-\r
-/* Name Value Field Calculation */\r
-#define R_IA_64_NONE 0 /* None */\r
-#define R_IA_64_IMM14 0x21 /* immediate14 S + A */\r
-#define R_IA_64_IMM22 0x22 /* immediate22 S + A */\r
-#define R_IA_64_IMM64 0x23 /* immediate64 S + A */\r
-#define R_IA_64_DIR32MSB 0x24 /* word32 MSB S + A */\r
-#define R_IA_64_DIR32LSB 0x25 /* word32 LSB S + A */\r
-#define R_IA_64_DIR64MSB 0x26 /* word64 MSB S + A */\r
-#define R_IA_64_DIR64LSB 0x27 /* word64 LSB S + A */\r
-#define R_IA_64_GPREL22 0x2a /* immediate22 @gprel(S + A) */\r
-#define R_IA_64_GPREL64I 0x2b /* immediate64 @gprel(S + A) */\r
-#define R_IA_64_GPREL32MSB 0x2c /* word32 MSB @gprel(S + A) */\r
-#define R_IA_64_GPREL32LSB 0x2d /* word32 LSB @gprel(S + A) */\r
-#define R_IA_64_GPREL64MSB 0x2e /* word64 MSB @gprel(S + A) */\r
-#define R_IA_64_GPREL64LSB 0x2f /* word64 LSB @gprel(S + A) */\r
-#define R_IA_64_LTOFF22 0x32 /* immediate22 @ltoff(S + A) */\r
-#define R_IA_64_LTOFF64I 0x33 /* immediate64 @ltoff(S + A) */\r
-#define R_IA_64_PLTOFF22 0x3a /* immediate22 @pltoff(S + A) */\r
-#define R_IA_64_PLTOFF64I 0x3b /* immediate64 @pltoff(S + A) */\r
-#define R_IA_64_PLTOFF64MSB 0x3e /* word64 MSB @pltoff(S + A) */\r
-#define R_IA_64_PLTOFF64LSB 0x3f /* word64 LSB @pltoff(S + A) */\r
-#define R_IA_64_FPTR64I 0x43 /* immediate64 @fptr(S + A) */\r
-#define R_IA_64_FPTR32MSB 0x44 /* word32 MSB @fptr(S + A) */\r
-#define R_IA_64_FPTR32LSB 0x45 /* word32 LSB @fptr(S + A) */\r
-#define R_IA_64_FPTR64MSB 0x46 /* word64 MSB @fptr(S + A) */\r
-#define R_IA_64_FPTR64LSB 0x47 /* word64 LSB @fptr(S + A) */\r
-#define R_IA_64_PCREL60B 0x48 /* immediate60 form1 S + A - P */\r
-#define R_IA_64_PCREL21B 0x49 /* immediate21 form1 S + A - P */\r
-#define R_IA_64_PCREL21M 0x4a /* immediate21 form2 S + A - P */\r
-#define R_IA_64_PCREL21F 0x4b /* immediate21 form3 S + A - P */\r
-#define R_IA_64_PCREL32MSB 0x4c /* word32 MSB S + A - P */\r
-#define R_IA_64_PCREL32LSB 0x4d /* word32 LSB S + A - P */\r
-#define R_IA_64_PCREL64MSB 0x4e /* word64 MSB S + A - P */\r
-#define R_IA_64_PCREL64LSB 0x4f /* word64 LSB S + A - P */\r
-#define R_IA_64_LTOFF_FPTR22 0x52 /* immediate22 @ltoff(@fptr(S + A)) */\r
-#define R_IA_64_LTOFF_FPTR64I 0x53 /* immediate64 @ltoff(@fptr(S + A)) */\r
-#define R_IA_64_LTOFF_FPTR32MSB 0x54 /* word32 MSB @ltoff(@fptr(S + A)) */\r
-#define R_IA_64_LTOFF_FPTR32LSB 0x55 /* word32 LSB @ltoff(@fptr(S + A)) */\r
-#define R_IA_64_LTOFF_FPTR64MSB 0x56 /* word64 MSB @ltoff(@fptr(S + A)) */\r
-#define R_IA_64_LTOFF_FPTR64LSB 0x57 /* word64 LSB @ltoff(@fptr(S + A)) */\r
-#define R_IA_64_SEGREL32MSB 0x5c /* word32 MSB @segrel(S + A) */\r
-#define R_IA_64_SEGREL32LSB 0x5d /* word32 LSB @segrel(S + A) */\r
-#define R_IA_64_SEGREL64MSB 0x5e /* word64 MSB @segrel(S + A) */\r
-#define R_IA_64_SEGREL64LSB 0x5f /* word64 LSB @segrel(S + A) */\r
-#define R_IA_64_SECREL32MSB 0x64 /* word32 MSB @secrel(S + A) */\r
-#define R_IA_64_SECREL32LSB 0x65 /* word32 LSB @secrel(S + A) */\r
-#define R_IA_64_SECREL64MSB 0x66 /* word64 MSB @secrel(S + A) */\r
-#define R_IA_64_SECREL64LSB 0x67 /* word64 LSB @secrel(S + A) */\r
-#define R_IA_64_REL32MSB 0x6c /* word32 MSB BD + A */\r
-#define R_IA_64_REL32LSB 0x6d /* word32 LSB BD + A */\r
-#define R_IA_64_REL64MSB 0x6e /* word64 MSB BD + A */\r
-#define R_IA_64_REL64LSB 0x6f /* word64 LSB BD + A */\r
-#define R_IA_64_LTV32MSB 0x74 /* word32 MSB S + A */\r
-#define R_IA_64_LTV32LSB 0x75 /* word32 LSB S + A */\r
-#define R_IA_64_LTV64MSB 0x76 /* word64 MSB S + A */\r
-#define R_IA_64_LTV64LSB 0x77 /* word64 LSB S + A */\r
-#define R_IA_64_PCREL21BI 0x79 /* immediate21 form1 S + A - P */\r
-#define R_IA_64_PCREL22 0x7a /* immediate22 S + A - P */\r
-#define R_IA_64_PCREL64I 0x7b /* immediate64 S + A - P */\r
-#define R_IA_64_IPLTMSB 0x80 /* function descriptor MSB special */\r
-#define R_IA_64_IPLTLSB 0x81 /* function descriptor LSB speciaal */\r
-#define R_IA_64_SUB 0x85 /* immediate64 A - S */\r
-#define R_IA_64_LTOFF22X 0x86 /* immediate22 special */\r
-#define R_IA_64_LDXMOV 0x87 /* immediate22 special */\r
-#define R_IA_64_TPREL14 0x91 /* imm14 @tprel(S + A) */\r
-#define R_IA_64_TPREL22 0x92 /* imm22 @tprel(S + A) */\r
-#define R_IA_64_TPREL64I 0x93 /* imm64 @tprel(S + A) */\r
-#define R_IA_64_TPREL64MSB 0x96 /* word64 MSB @tprel(S + A) */\r
-#define R_IA_64_TPREL64LSB 0x97 /* word64 LSB @tprel(S + A) */\r
-#define R_IA_64_LTOFF_TPREL22 0x9a /* imm22 @ltoff(@tprel(S+A)) */\r
-#define R_IA_64_DTPMOD64MSB 0xa6 /* word64 MSB @dtpmod(S + A) */\r
-#define R_IA_64_DTPMOD64LSB 0xa7 /* word64 LSB @dtpmod(S + A) */\r
-#define R_IA_64_LTOFF_DTPMOD22 0xaa /* imm22 @ltoff(@dtpmod(S+A)) */\r
-#define R_IA_64_DTPREL14 0xb1 /* imm14 @dtprel(S + A) */\r
-#define R_IA_64_DTPREL22 0xb2 /* imm22 @dtprel(S + A) */\r
-#define R_IA_64_DTPREL64I 0xb3 /* imm64 @dtprel(S + A) */\r
-#define R_IA_64_DTPREL32MSB 0xb4 /* word32 MSB @dtprel(S + A) */\r
-#define R_IA_64_DTPREL32LSB 0xb5 /* word32 LSB @dtprel(S + A) */\r
-#define R_IA_64_DTPREL64MSB 0xb6 /* word64 MSB @dtprel(S + A) */\r
-#define R_IA_64_DTPREL64LSB 0xb7 /* word64 LSB @dtprel(S + A) */\r
-#define R_IA_64_LTOFF_DTPREL22 0xba /* imm22 @ltoff(@dtprel(S+A)) */\r
-\r
-#define R_PPC_NONE 0 /* No relocation. */\r
-#define R_PPC_ADDR32 1\r
-#define R_PPC_ADDR24 2\r
-#define R_PPC_ADDR16 3\r
-#define R_PPC_ADDR16_LO 4\r
-#define R_PPC_ADDR16_HI 5\r
-#define R_PPC_ADDR16_HA 6\r
-#define R_PPC_ADDR14 7\r
-#define R_PPC_ADDR14_BRTAKEN 8\r
-#define R_PPC_ADDR14_BRNTAKEN 9\r
-#define R_PPC_REL24 10\r
-#define R_PPC_REL14 11\r
-#define R_PPC_REL14_BRTAKEN 12\r
-#define R_PPC_REL14_BRNTAKEN 13\r
-#define R_PPC_GOT16 14\r
-#define R_PPC_GOT16_LO 15\r
-#define R_PPC_GOT16_HI 16\r
-#define R_PPC_GOT16_HA 17\r
-#define R_PPC_PLTREL24 18\r
-#define R_PPC_COPY 19\r
-#define R_PPC_GLOB_DAT 20\r
-#define R_PPC_JMP_SLOT 21\r
-#define R_PPC_RELATIVE 22\r
-#define R_PPC_LOCAL24PC 23\r
-#define R_PPC_UADDR32 24\r
-#define R_PPC_UADDR16 25\r
-#define R_PPC_REL32 26\r
-#define R_PPC_PLT32 27\r
-#define R_PPC_PLTREL32 28\r
-#define R_PPC_PLT16_LO 29\r
-#define R_PPC_PLT16_HI 30\r
-#define R_PPC_PLT16_HA 31\r
-#define R_PPC_SDAREL16 32\r
-#define R_PPC_SECTOFF 33\r
-#define R_PPC_SECTOFF_LO 34\r
-#define R_PPC_SECTOFF_HI 35\r
-#define R_PPC_SECTOFF_HA 36\r
-\r
-/*\r
- * TLS relocations\r
- */\r
-#define R_PPC_TLS 67\r
-#define R_PPC_DTPMOD32 68\r
-#define R_PPC_TPREL16 69\r
-#define R_PPC_TPREL16_LO 70\r
-#define R_PPC_TPREL16_HI 71\r
-#define R_PPC_TPREL16_HA 72\r
-#define R_PPC_TPREL32 73\r
-#define R_PPC_DTPREL16 74\r
-#define R_PPC_DTPREL16_LO 75\r
-#define R_PPC_DTPREL16_HI 76\r
-#define R_PPC_DTPREL16_HA 77\r
-#define R_PPC_DTPREL32 78\r
-#define R_PPC_GOT_TLSGD16 79\r
-#define R_PPC_GOT_TLSGD16_LO 80\r
-#define R_PPC_GOT_TLSGD16_HI 81\r
-#define R_PPC_GOT_TLSGD16_HA 82\r
-#define R_PPC_GOT_TLSLD16 83\r
-#define R_PPC_GOT_TLSLD16_LO 84\r
-#define R_PPC_GOT_TLSLD16_HI 85\r
-#define R_PPC_GOT_TLSLD16_HA 86\r
-#define R_PPC_GOT_TPREL16 87\r
-#define R_PPC_GOT_TPREL16_LO 88\r
-#define R_PPC_GOT_TPREL16_HI 89\r
-#define R_PPC_GOT_TPREL16_HA 90\r
-\r
-/*\r
- * The remaining relocs are from the Embedded ELF ABI, and are not in the\r
- * SVR4 ELF ABI.\r
- */\r
-\r
-#define R_PPC_EMB_NADDR32 101\r
-#define R_PPC_EMB_NADDR16 102\r
-#define R_PPC_EMB_NADDR16_LO 103\r
-#define R_PPC_EMB_NADDR16_HI 104\r
-#define R_PPC_EMB_NADDR16_HA 105\r
-#define R_PPC_EMB_SDAI16 106\r
-#define R_PPC_EMB_SDA2I16 107\r
-#define R_PPC_EMB_SDA2REL 108\r
-#define R_PPC_EMB_SDA21 109\r
-#define R_PPC_EMB_MRKREF 110\r
-#define R_PPC_EMB_RELSEC16 111\r
-#define R_PPC_EMB_RELST_LO 112\r
-#define R_PPC_EMB_RELST_HI 113\r
-#define R_PPC_EMB_RELST_HA 114\r
-#define R_PPC_EMB_BIT_FLD 115\r
-#define R_PPC_EMB_RELSDA 116\r
-\r
-#define R_SPARC_NONE 0\r
-#define R_SPARC_8 1\r
-#define R_SPARC_16 2\r
-#define R_SPARC_32 3\r
-#define R_SPARC_DISP8 4\r
-#define R_SPARC_DISP16 5\r
-#define R_SPARC_DISP32 6\r
-#define R_SPARC_WDISP30 7\r
-#define R_SPARC_WDISP22 8\r
-#define R_SPARC_HI22 9\r
-#define R_SPARC_22 10\r
-#define R_SPARC_13 11\r
-#define R_SPARC_LO10 12\r
-#define R_SPARC_GOT10 13\r
-#define R_SPARC_GOT13 14\r
-#define R_SPARC_GOT22 15\r
-#define R_SPARC_PC10 16\r
-#define R_SPARC_PC22 17\r
-#define R_SPARC_WPLT30 18\r
-#define R_SPARC_COPY 19\r
-#define R_SPARC_GLOB_DAT 20\r
-#define R_SPARC_JMP_SLOT 21\r
-#define R_SPARC_RELATIVE 22\r
-#define R_SPARC_UA32 23\r
-#define R_SPARC_PLT32 24\r
-#define R_SPARC_HIPLT22 25\r
-#define R_SPARC_LOPLT10 26\r
-#define R_SPARC_PCPLT32 27\r
-#define R_SPARC_PCPLT22 28\r
-#define R_SPARC_PCPLT10 29\r
-#define R_SPARC_10 30\r
-#define R_SPARC_11 31\r
-#define R_SPARC_64 32\r
-#define R_SPARC_OLO10 33\r
-#define R_SPARC_HH22 34\r
-#define R_SPARC_HM10 35\r
-#define R_SPARC_LM22 36\r
-#define R_SPARC_PC_HH22 37\r
-#define R_SPARC_PC_HM10 38\r
-#define R_SPARC_PC_LM22 39\r
-#define R_SPARC_WDISP16 40\r
-#define R_SPARC_WDISP19 41\r
-#define R_SPARC_GLOB_JMP 42\r
-#define R_SPARC_7 43\r
-#define R_SPARC_5 44\r
-#define R_SPARC_6 45\r
-#define R_SPARC_DISP64 46\r
-#define R_SPARC_PLT64 47\r
-#define R_SPARC_HIX22 48\r
-#define R_SPARC_LOX10 49\r
-#define R_SPARC_H44 50\r
-#define R_SPARC_M44 51\r
-#define R_SPARC_L44 52\r
-#define R_SPARC_REGISTER 53\r
-#define R_SPARC_UA64 54\r
-#define R_SPARC_UA16 55\r
-#define R_SPARC_TLS_GD_HI22 56\r
-#define R_SPARC_TLS_GD_LO10 57\r
-#define R_SPARC_TLS_GD_ADD 58\r
-#define R_SPARC_TLS_GD_CALL 59\r
-#define R_SPARC_TLS_LDM_HI22 60\r
-#define R_SPARC_TLS_LDM_LO10 61\r
-#define R_SPARC_TLS_LDM_ADD 62\r
-#define R_SPARC_TLS_LDM_CALL 63\r
-#define R_SPARC_TLS_LDO_HIX22 64\r
-#define R_SPARC_TLS_LDO_LOX10 65\r
-#define R_SPARC_TLS_LDO_ADD 66\r
-#define R_SPARC_TLS_IE_HI22 67\r
-#define R_SPARC_TLS_IE_LO10 68\r
-#define R_SPARC_TLS_IE_LD 69\r
-#define R_SPARC_TLS_IE_LDX 70\r
-#define R_SPARC_TLS_IE_ADD 71\r
-#define R_SPARC_TLS_LE_HIX22 72\r
-#define R_SPARC_TLS_LE_LOX10 73\r
-#define R_SPARC_TLS_DTPMOD32 74\r
-#define R_SPARC_TLS_DTPMOD64 75\r
-#define R_SPARC_TLS_DTPOFF32 76\r
-#define R_SPARC_TLS_DTPOFF64 77\r
-#define R_SPARC_TLS_TPOFF32 78\r
-#define R_SPARC_TLS_TPOFF64 79\r
-\r
-#define R_X86_64_NONE 0 /* No relocation. */\r
-#define R_X86_64_64 1 /* Add 64 bit symbol value. */\r
-#define R_X86_64_PC32 2 /* PC-relative 32 bit signed sym value. */\r
-#define R_X86_64_GOT32 3 /* PC-relative 32 bit GOT offset. */\r
-#define R_X86_64_PLT32 4 /* PC-relative 32 bit PLT offset. */\r
-#define R_X86_64_COPY 5 /* Copy data from shared object. */\r
-#define R_X86_64_GLOB_DAT 6 /* Set GOT entry to data address. */\r
-#define R_X86_64_JMP_SLOT 7 /* Set GOT entry to code address. */\r
-#define R_X86_64_RELATIVE 8 /* Add load address of shared object. */\r
-#define R_X86_64_GOTPCREL 9 /* Add 32 bit signed pcrel offset to GOT. */\r
-#define R_X86_64_32 10 /* Add 32 bit zero extended symbol value */\r
-#define R_X86_64_32S 11 /* Add 32 bit sign extended symbol value */\r
-#define R_X86_64_16 12 /* Add 16 bit zero extended symbol value */\r
-#define R_X86_64_PC16 13 /* Add 16 bit signed extended pc relative symbol value */\r
-#define R_X86_64_8 14 /* Add 8 bit zero extended symbol value */\r
-#define R_X86_64_PC8 15 /* Add 8 bit signed extended pc relative symbol value */\r
-#define R_X86_64_DTPMOD64 16 /* ID of module containing symbol */\r
-#define R_X86_64_DTPOFF64 17 /* Offset in TLS block */\r
-#define R_X86_64_TPOFF64 18 /* Offset in static TLS block */\r
-#define R_X86_64_TLSGD 19 /* PC relative offset to GD GOT entry */\r
-#define R_X86_64_TLSLD 20 /* PC relative offset to LD GOT entry */\r
-#define R_X86_64_DTPOFF32 21 /* Offset in TLS block */\r
-#define R_X86_64_GOTTPOFF 22 /* PC relative offset to IE GOT entry */\r
-#define R_X86_64_TPOFF32 23 /* Offset in static TLS block */\r
-\r
-\r
-#endif /* !_SYS_ELF_COMMON_H_ */\r
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