1 /** @file 2 * 3 * Copyright (c) 2014, ARM Ltd. All rights reserved.<BR> 4 * 5 * This program and the accompanying materials are licensed and made available 6 * under the terms and conditions of the BSD License which accompanies this 7 * distribution. The full text of the license may be found at 8 * http://opensource.org/licenses/bsd-license.php 9 * 10 * THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 12 * 13 **/ 14 15 #ifndef __ARM_SHELL_CMD_RUNAXF__ 16 #define __ARM_SHELL_CMD_RUNAXF__ 17 18 #include <Protocol/Shell.h> 19 #include <Protocol/ShellDynamicCommand.h> 20 21 #include <Library/HiiLib.h> 22 #include <Library/ShellLib.h> 23 #include <Library/UefiBootServicesTableLib.h> 24 25 extern EFI_GUID gRunAxfHiiGuid; 26 extern EFI_HANDLE gRunAxfHiiHandle; 27 extern EFI_HANDLE gRunAxfImageHandle; 28 29 // List of data segments to load to memory from AXF/ELF file. 30 typedef struct { 31 LIST_ENTRY Link; // This attribute must be the first entry of this 32 // structure (to avoid pointer computation) 33 UINTN MemOffset; // Where the data should go, Dest 34 UINTN FileOffset; // Where the data is from, Src 35 BOOLEAN Zeroes; // A section of Zeroes. Like .bss in ELF 36 UINTN Length; // Number of bytes. 37 } RUNAXF_LOAD_LIST; 38 39 40 /** 41 This is the shell command handler function pointer callback type. This 42 function handles the command when it is invoked in the shell. 43 44 @param[in] This The instance of the 45 EFI_SHELL_DYNAMIC_COMMAND_PROTOCOL. 46 @param[in] SystemTable The pointer to the system table. 47 @param[in] ShellParameters The parameters associated with the command. 48 @param[in] Shell The instance of the shell protocol used in the 49 context of processing this command. 50 51 @return EFI_SUCCESS The operation was successful. 52 @return other The operation failed. 53 **/ 54 SHELL_STATUS 55 EFIAPI 56 ShellDynCmdRunAxfHandler ( 57 IN EFI_SHELL_DYNAMIC_COMMAND_PROTOCOL *This, 58 IN EFI_SYSTEM_TABLE *SystemTable, 59 IN EFI_SHELL_PARAMETERS_PROTOCOL *ShellParameters, 60 IN EFI_SHELL_PROTOCOL *Shell 61 ); 62 63 64 /** 65 This is the command help handler function pointer callback type. This 66 function is responsible for displaying help information for the associated 67 command. 68 69 @param[in] This The instance of the 70 EFI_SHELL_DYNAMIC_COMMAND_PROTOCOL. 71 @param[in] Language The pointer to the language string to use. 72 73 @return string Pool allocated help string, must be freed by 74 caller. 75 **/ 76 CHAR16* 77 EFIAPI 78 ShellDynCmdRunAxfGetHelp ( 79 IN EFI_SHELL_DYNAMIC_COMMAND_PROTOCOL *This, 80 IN CONST CHAR8 *Language 81 ); 82 83 #endif //__ARM_SHELL_CMD_RUNAXF__ 84