mirror of
https://github.com/CloverHackyColor/CloverBootloader.git
synced 2024-11-30 12:43:41 +01:00
279 lines
12 KiB
Python
Executable File
279 lines
12 KiB
Python
Executable File
## @file
|
|
# process GUIDed section generation
|
|
#
|
|
# Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR>
|
|
# Copyright (c) 2018, Hewlett Packard Enterprise Development, L.P.<BR>
|
|
#
|
|
# SPDX-License-Identifier: BSD-2-Clause-Patent
|
|
#
|
|
|
|
##
|
|
# Import Modules
|
|
#
|
|
from __future__ import absolute_import
|
|
from . import Section
|
|
import subprocess
|
|
from .Ffs import SectionSuffix
|
|
import Common.LongFilePathOs as os
|
|
from .GenFdsGlobalVariable import GenFdsGlobalVariable
|
|
from .GenFdsGlobalVariable import FindExtendTool
|
|
from CommonDataClass.FdfClass import GuidSectionClassObject
|
|
import sys
|
|
from Common import EdkLogger
|
|
from Common.BuildToolError import *
|
|
from .FvImageSection import FvImageSection
|
|
from Common.LongFilePathSupport import OpenLongFilePath as open
|
|
from Common.DataType import *
|
|
|
|
## generate GUIDed section
|
|
#
|
|
#
|
|
class GuidSection(GuidSectionClassObject) :
|
|
|
|
## The constructor
|
|
#
|
|
# @param self The object pointer
|
|
#
|
|
def __init__(self):
|
|
GuidSectionClassObject.__init__(self)
|
|
|
|
## GenSection() method
|
|
#
|
|
# Generate GUIDed section
|
|
#
|
|
# @param self The object pointer
|
|
# @param OutputPath Where to place output file
|
|
# @param ModuleName Which module this section belongs to
|
|
# @param SecNum Index of section
|
|
# @param KeyStringList Filter for inputs of section generation
|
|
# @param FfsInf FfsInfStatement object that contains this section data
|
|
# @param Dict dictionary contains macro and its value
|
|
# @retval tuple (Generated file name, section alignment)
|
|
#
|
|
def GenSection(self, OutputPath, ModuleName, SecNum, KeyStringList, FfsInf=None, Dict=None, IsMakefile=False):
|
|
#
|
|
# Generate all section
|
|
#
|
|
self.KeyStringList = KeyStringList
|
|
self.CurrentArchList = GenFdsGlobalVariable.ArchList
|
|
if FfsInf is not None:
|
|
self.Alignment = FfsInf.__ExtendMacro__(self.Alignment)
|
|
self.NameGuid = FfsInf.__ExtendMacro__(self.NameGuid)
|
|
self.SectionType = FfsInf.__ExtendMacro__(self.SectionType)
|
|
self.CurrentArchList = [FfsInf.CurrentArch]
|
|
|
|
SectFile = tuple()
|
|
SectAlign = []
|
|
Index = 0
|
|
MaxAlign = None
|
|
if Dict is None:
|
|
Dict = {}
|
|
if self.FvAddr != []:
|
|
FvAddrIsSet = True
|
|
else:
|
|
FvAddrIsSet = False
|
|
|
|
if self.ProcessRequired in ("TRUE", "1"):
|
|
if self.FvAddr != []:
|
|
#no use FvAddr when the image is processed.
|
|
self.FvAddr = []
|
|
if self.FvParentAddr is not None:
|
|
#no use Parent Addr when the image is processed.
|
|
self.FvParentAddr = None
|
|
|
|
for Sect in self.SectionList:
|
|
Index = Index + 1
|
|
SecIndex = '%s.%d' % (SecNum, Index)
|
|
# set base address for inside FvImage
|
|
if isinstance(Sect, FvImageSection):
|
|
if self.FvAddr != []:
|
|
Sect.FvAddr = self.FvAddr.pop(0)
|
|
self.IncludeFvSection = True
|
|
elif isinstance(Sect, GuidSection):
|
|
Sect.FvAddr = self.FvAddr
|
|
Sect.FvParentAddr = self.FvParentAddr
|
|
ReturnSectList, align = Sect.GenSection(OutputPath, ModuleName, SecIndex, KeyStringList, FfsInf, Dict, IsMakefile=IsMakefile)
|
|
if isinstance(Sect, GuidSection):
|
|
if Sect.IncludeFvSection:
|
|
self.IncludeFvSection = Sect.IncludeFvSection
|
|
|
|
if align is not None:
|
|
if MaxAlign is None:
|
|
MaxAlign = align
|
|
if GenFdsGlobalVariable.GetAlignment (align) > GenFdsGlobalVariable.GetAlignment (MaxAlign):
|
|
MaxAlign = align
|
|
if ReturnSectList != []:
|
|
if align is None:
|
|
align = "1"
|
|
for file in ReturnSectList:
|
|
SectFile += (file,)
|
|
SectAlign.append(align)
|
|
|
|
if MaxAlign is not None:
|
|
if self.Alignment is None:
|
|
self.Alignment = MaxAlign
|
|
else:
|
|
if GenFdsGlobalVariable.GetAlignment (MaxAlign) > GenFdsGlobalVariable.GetAlignment (self.Alignment):
|
|
self.Alignment = MaxAlign
|
|
|
|
OutputFile = OutputPath + \
|
|
os.sep + \
|
|
ModuleName + \
|
|
SUP_MODULE_SEC + \
|
|
SecNum + \
|
|
SectionSuffix['GUIDED']
|
|
OutputFile = os.path.normpath(OutputFile)
|
|
|
|
ExternalTool = None
|
|
ExternalOption = None
|
|
if self.NameGuid is not None:
|
|
ExternalTool, ExternalOption = FindExtendTool(self.KeyStringList, self.CurrentArchList, self.NameGuid)
|
|
|
|
#
|
|
# If not have GUID , call default
|
|
# GENCRC32 section
|
|
#
|
|
if self.NameGuid is None :
|
|
GenFdsGlobalVariable.VerboseLogger("Use GenSection function Generate CRC32 Section")
|
|
GenFdsGlobalVariable.GenerateSection(OutputFile, SectFile, Section.Section.SectionType[self.SectionType], InputAlign=SectAlign, IsMakefile=IsMakefile)
|
|
OutputFileList = []
|
|
OutputFileList.append(OutputFile)
|
|
return OutputFileList, self.Alignment
|
|
#or GUID not in External Tool List
|
|
elif ExternalTool is None:
|
|
EdkLogger.error("GenFds", GENFDS_ERROR, "No tool found with GUID %s" % self.NameGuid)
|
|
else:
|
|
DummyFile = OutputFile + ".dummy"
|
|
#
|
|
# Call GenSection with DUMMY section type.
|
|
#
|
|
GenFdsGlobalVariable.GenerateSection(DummyFile, SectFile, InputAlign=SectAlign, IsMakefile=IsMakefile)
|
|
#
|
|
# Use external tool process the Output
|
|
#
|
|
TempFile = OutputPath + \
|
|
os.sep + \
|
|
ModuleName + \
|
|
SUP_MODULE_SEC + \
|
|
SecNum + \
|
|
'.tmp'
|
|
TempFile = os.path.normpath(TempFile)
|
|
#
|
|
# Remove temp file if its time stamp is older than dummy file
|
|
# Just in case the external tool fails at this time but succeeded before
|
|
# Error should be reported if the external tool does not generate a new output based on new input
|
|
#
|
|
if os.path.exists(TempFile) and os.path.exists(DummyFile) and os.path.getmtime(TempFile) < os.path.getmtime(DummyFile):
|
|
os.remove(TempFile)
|
|
|
|
FirstCall = False
|
|
CmdOption = '-e'
|
|
if ExternalOption is not None:
|
|
CmdOption = CmdOption + ' ' + ExternalOption
|
|
if not GenFdsGlobalVariable.EnableGenfdsMultiThread:
|
|
if self.ProcessRequired not in ("TRUE", "1") and self.IncludeFvSection and not FvAddrIsSet and self.FvParentAddr is not None:
|
|
#FirstCall is only set for the encapsulated flash FV image without process required attribute.
|
|
FirstCall = True
|
|
#
|
|
# Call external tool
|
|
#
|
|
ReturnValue = [1]
|
|
if FirstCall:
|
|
#first try to call the guided tool with -z option and CmdOption for the no process required guided tool.
|
|
GenFdsGlobalVariable.GuidTool(TempFile, [DummyFile], ExternalTool, '-z' + ' ' + CmdOption, ReturnValue)
|
|
|
|
#
|
|
# when no call or first call failed, ReturnValue are not 1.
|
|
# Call the guided tool with CmdOption
|
|
#
|
|
if ReturnValue[0] != 0:
|
|
FirstCall = False
|
|
ReturnValue[0] = 0
|
|
GenFdsGlobalVariable.GuidTool(TempFile, [DummyFile], ExternalTool, CmdOption)
|
|
#
|
|
# There is external tool which does not follow standard rule which return nonzero if tool fails
|
|
# The output file has to be checked
|
|
#
|
|
|
|
if not os.path.exists(TempFile) :
|
|
EdkLogger.error("GenFds", COMMAND_FAILURE, 'Fail to call %s, no output file was generated' % ExternalTool)
|
|
|
|
FileHandleIn = open(DummyFile, 'rb')
|
|
FileHandleIn.seek(0, 2)
|
|
InputFileSize = FileHandleIn.tell()
|
|
|
|
FileHandleOut = open(TempFile, 'rb')
|
|
FileHandleOut.seek(0, 2)
|
|
TempFileSize = FileHandleOut.tell()
|
|
|
|
Attribute = []
|
|
HeaderLength = None
|
|
if self.ExtraHeaderSize != -1:
|
|
HeaderLength = str(self.ExtraHeaderSize)
|
|
|
|
if self.ProcessRequired == "NONE" and HeaderLength is None:
|
|
if TempFileSize > InputFileSize:
|
|
FileHandleIn.seek(0)
|
|
BufferIn = FileHandleIn.read()
|
|
FileHandleOut.seek(0)
|
|
BufferOut = FileHandleOut.read()
|
|
if BufferIn == BufferOut[TempFileSize - InputFileSize:]:
|
|
HeaderLength = str(TempFileSize - InputFileSize)
|
|
#auto sec guided attribute with process required
|
|
if HeaderLength is None:
|
|
Attribute.append('PROCESSING_REQUIRED')
|
|
|
|
FileHandleIn.close()
|
|
FileHandleOut.close()
|
|
|
|
if FirstCall and 'PROCESSING_REQUIRED' in Attribute:
|
|
# Guided data by -z option on first call is the process required data. Call the guided tool with the real option.
|
|
GenFdsGlobalVariable.GuidTool(TempFile, [DummyFile], ExternalTool, CmdOption)
|
|
|
|
#
|
|
# Call Gensection Add Section Header
|
|
#
|
|
if self.ProcessRequired in ("TRUE", "1"):
|
|
if 'PROCESSING_REQUIRED' not in Attribute:
|
|
Attribute.append('PROCESSING_REQUIRED')
|
|
|
|
if self.AuthStatusValid in ("TRUE", "1"):
|
|
Attribute.append('AUTH_STATUS_VALID')
|
|
GenFdsGlobalVariable.GenerateSection(OutputFile, [TempFile], Section.Section.SectionType['GUIDED'],
|
|
Guid=self.NameGuid, GuidAttr=Attribute, GuidHdrLen=HeaderLength)
|
|
|
|
else:
|
|
#add input file for GenSec get PROCESSING_REQUIRED
|
|
GenFdsGlobalVariable.GuidTool(TempFile, [DummyFile], ExternalTool, CmdOption, IsMakefile=IsMakefile)
|
|
Attribute = []
|
|
HeaderLength = None
|
|
if self.ExtraHeaderSize != -1:
|
|
HeaderLength = str(self.ExtraHeaderSize)
|
|
if self.AuthStatusValid in ("TRUE", "1"):
|
|
Attribute.append('AUTH_STATUS_VALID')
|
|
if self.ProcessRequired == "NONE" and HeaderLength is None:
|
|
GenFdsGlobalVariable.GenerateSection(OutputFile, [TempFile], Section.Section.SectionType['GUIDED'],
|
|
Guid=self.NameGuid, GuidAttr=Attribute,
|
|
GuidHdrLen=HeaderLength, DummyFile=DummyFile, IsMakefile=IsMakefile)
|
|
else:
|
|
if self.ProcessRequired in ("TRUE", "1"):
|
|
if 'PROCESSING_REQUIRED' not in Attribute:
|
|
Attribute.append('PROCESSING_REQUIRED')
|
|
GenFdsGlobalVariable.GenerateSection(OutputFile, [TempFile], Section.Section.SectionType['GUIDED'],
|
|
Guid=self.NameGuid, GuidAttr=Attribute,
|
|
GuidHdrLen=HeaderLength, IsMakefile=IsMakefile)
|
|
|
|
OutputFileList = []
|
|
OutputFileList.append(OutputFile)
|
|
if 'PROCESSING_REQUIRED' in Attribute:
|
|
# reset guided section alignment to none for the processed required guided data
|
|
self.Alignment = None
|
|
self.IncludeFvSection = False
|
|
self.ProcessRequired = "TRUE"
|
|
if IsMakefile and self.Alignment is not None and self.Alignment.strip() == '0':
|
|
self.Alignment = '1'
|
|
return OutputFileList, self.Alignment
|
|
|
|
|
|
|