1 /** @file 2 Provides a service to retrieve the PE/COFF entry point from a PE/COFF image. 3 4 Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR> 5 This program and the accompanying materials are licensed and made available under 6 the terms and conditions of the BSD License that accompanies this distribution. 7 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 __PE_COFF_GET_ENTRY_POINT_LIB_H__ 16 #define __PE_COFF_GET_ENTRY_POINT_LIB_H__ 17 18 /** 19 Retrieves and returns a pointer to the entry point to a PE/COFF image that has been loaded 20 into system memory with the PE/COFF Loader Library functions. 21 22 Retrieves the entry point to the PE/COFF image specified by Pe32Data and returns this entry 23 point in EntryPoint. If the entry point could not be retrieved from the PE/COFF image, then 24 return RETURN_INVALID_PARAMETER. Otherwise return RETURN_SUCCESS. 25 If Pe32Data is NULL, then ASSERT(). 26 If EntryPoint is NULL, then ASSERT(). 27 28 @param Pe32Data The pointer to the PE/COFF image that is loaded in system memory. 29 @param EntryPoint The pointer to entry point to the PE/COFF image to return. 30 31 @retval RETURN_SUCCESS EntryPoint was returned. 32 @retval RETURN_INVALID_PARAMETER The entry point could not be found in the PE/COFF image. 33 34 **/ 35 RETURN_STATUS 36 EFIAPI 37 PeCoffLoaderGetEntryPoint ( 38 IN VOID *Pe32Data, 39 OUT VOID **EntryPoint 40 ); 41 42 /** 43 Returns the machine type of a PE/COFF image. 44 45 Returns the machine type from the PE/COFF image specified by Pe32Data. 46 If Pe32Data is NULL, then ASSERT(). 47 48 @param Pe32Data The pointer to the PE/COFF image that is loaded in system 49 memory. 50 51 @return Machine type or zero if not a valid image. 52 53 **/ 54 UINT16 55 EFIAPI 56 PeCoffLoaderGetMachineType ( 57 IN VOID *Pe32Data 58 ); 59 60 /** 61 Returns a pointer to the PDB file name for a PE/COFF image that has been 62 loaded into system memory with the PE/COFF Loader Library functions. 63 64 Returns the PDB file name for the PE/COFF image specified by Pe32Data. If 65 the PE/COFF image specified by Pe32Data is not a valid, then NULL is 66 returned. If the PE/COFF image specified by Pe32Data does not contain a 67 debug directory entry, then NULL is returned. If the debug directory entry 68 in the PE/COFF image specified by Pe32Data does not contain a PDB file name, 69 then NULL is returned. 70 If Pe32Data is NULL, then ASSERT(). 71 72 @param Pe32Data The pointer to the PE/COFF image that is loaded in system 73 memory. 74 75 @return The PDB file name for the PE/COFF image specified by Pe32Data, or NULL 76 if it cannot be retrieved. 77 78 **/ 79 VOID * 80 EFIAPI 81 PeCoffLoaderGetPdbPointer ( 82 IN VOID *Pe32Data 83 ); 84 85 86 /** 87 Returns the size of the PE/COFF headers 88 89 Returns the size of the PE/COFF header specified by Pe32Data. 90 If Pe32Data is NULL, then ASSERT(). 91 92 @param Pe32Data The pointer to the PE/COFF image that is loaded in system 93 memory. 94 95 @return Size of PE/COFF header in bytes, or zero if not a valid image. 96 97 **/ 98 UINT32 99 EFIAPI 100 PeCoffGetSizeOfHeaders ( 101 IN VOID *Pe32Data 102 ); 103 104 #endif 105
