1 ## @file 2 # process FV image section generation 3 # 4 # Copyright (c) 2007 - 2014, Intel Corporation. All rights reserved.<BR> 5 # 6 # This program and the accompanying materials 7 # are licensed and made available under the terms and conditions of the BSD License 8 # which accompanies this distribution. The full text of the license may be found at 9 # http://opensource.org/licenses/bsd-license.php 10 # 11 # THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 12 # WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 13 # 14 15 ## 16 # Import Modules 17 # 18 import Section 19 import StringIO 20 from Ffs import Ffs 21 import subprocess 22 from GenFdsGlobalVariable import GenFdsGlobalVariable 23 import Common.LongFilePathOs as os 24 from CommonDataClass.FdfClass import FvImageSectionClassObject 25 from Common import EdkLogger 26 from Common.BuildToolError import * 27 28 ## generate FV image section 29 # 30 # 31 class FvImageSection(FvImageSectionClassObject): 32 33 ## The constructor 34 # 35 # @param self The object pointer 36 # 37 def __init__(self): 38 FvImageSectionClassObject.__init__(self) 39 40 ## GenSection() method 41 # 42 # Generate FV image section 43 # 44 # @param self The object pointer 45 # @param OutputPath Where to place output file 46 # @param ModuleName Which module this section belongs to 47 # @param SecNum Index of section 48 # @param KeyStringList Filter for inputs of section generation 49 # @param FfsInf FfsInfStatement object that contains this section data 50 # @param Dict dictionary contains macro and its value 51 # @retval tuple (Generated file name, section alignment) 52 # 53 def GenSection(self, OutputPath, ModuleName, SecNum, KeyStringList, FfsInf = None, Dict = {}): 54 55 OutputFileList = [] 56 if self.FvFileType != None: 57 FileList, IsSect = Section.Section.GetFileList(FfsInf, self.FvFileType, self.FvFileExtension) 58 if IsSect : 59 return FileList, self.Alignment 60 61 Num = SecNum 62 63 for FileName in FileList: 64 OutputFile = os.path.join(OutputPath, ModuleName + 'SEC' + Num + Ffs.SectionSuffix.get("FV_IMAGE")) 65 GenFdsGlobalVariable.GenerateSection(OutputFile, [FvFileName], 'EFI_SECTION_FIRMWARE_VOLUME_IMAGE') 66 OutputFileList.append(OutputFile) 67 return OutputFileList, self.Alignment 68 # 69 # Generate Fv 70 # 71 if self.FvName != None: 72 Buffer = StringIO.StringIO('') 73 Fv = GenFdsGlobalVariable.FdfParser.Profile.FvDict.get(self.FvName) 74 if Fv != None: 75 self.Fv = Fv 76 FvFileName = Fv.AddToBuffer(Buffer, self.FvAddr, MacroDict = Dict) 77 if Fv.FvAlignment != None: 78 if self.Alignment == None: 79 self.Alignment = Fv.FvAlignment 80 else: 81 if GenFdsGlobalVariable.GetAlignment (Fv.FvAlignment) > GenFdsGlobalVariable.GetAlignment (self.Alignment): 82 self.Alignment = Fv.FvAlignment 83 else: 84 if self.FvFileName != None: 85 FvFileName = GenFdsGlobalVariable.ReplaceWorkspaceMacro(self.FvFileName) 86 else: 87 EdkLogger.error("GenFds", GENFDS_ERROR, "FvImageSection Failed! %s NOT found in FDF" % self.FvName) 88 89 # 90 # Prepare the parameter of GenSection 91 # 92 OutputFile = os.path.join(OutputPath, ModuleName + 'SEC' + SecNum + Ffs.SectionSuffix.get("FV_IMAGE")) 93 GenFdsGlobalVariable.GenerateSection(OutputFile, [FvFileName], 'EFI_SECTION_FIRMWARE_VOLUME_IMAGE') 94 OutputFileList.append(OutputFile) 95 96 return OutputFileList, self.Alignment 97
