mirror of https://github.com/acidanthera/audk.git
99 lines
4.0 KiB
Python
99 lines
4.0 KiB
Python
## @file
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# This file contains the script to build UniversalPayload
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#
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# Copyright (c) 2021, Intel Corporation. All rights reserved.<BR>
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# SPDX-License-Identifier: BSD-2-Clause-Patent
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##
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import argparse
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import subprocess
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import os
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import shutil
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import sys
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def RunCommand(cmd):
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print(cmd)
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p = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT,cwd=os.environ['WORKSPACE'])
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while True:
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line = p.stdout.readline()
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if not line:
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break
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print(line.strip().decode(errors='ignore'))
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p.communicate()
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if p.returncode != 0:
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print("- Failed - error happened when run command: %s"%cmd)
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raise Exception("ERROR: when run command: %s"%cmd)
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def BuildUniversalPayload(Args, MacroList):
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BuildTarget = Args.Target
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ToolChain = Args.ToolChain
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ElfToolChain = 'CLANGDWARF'
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EntryModuleInf = os.path.normpath("UefiPayloadPkg/UefiPayloadEntry/UniversalPayloadEntry.inf")
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DscPath = os.path.normpath("UefiPayloadPkg/UefiPayloadPkg.dsc")
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BuildDir = os.path.join(os.environ['WORKSPACE'], os.path.normpath("Build/UefiPayloadPkgX64"))
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FvOutputDir = os.path.join(BuildDir, f"{BuildTarget}_{ToolChain}", os.path.normpath("FV/DXEFV.Fv"))
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EntryOutputDir = os.path.join(BuildDir, f"{BuildTarget}_{ElfToolChain}", os.path.normpath("X64/UefiPayloadPkg/UefiPayloadEntry/UniversalPayloadEntry/DEBUG/UniversalPayloadEntry.dll"))
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PayloadReportPath = os.path.join(BuildDir, "UefiUniversalPayload.txt")
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ModuleReportPath = os.path.join(BuildDir, "UefiUniversalPayloadEntry.txt")
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if "CLANG_BIN" in os.environ:
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LlvmObjcopyPath = os.path.join(os.environ["CLANG_BIN"], "llvm-objcopy")
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else:
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LlvmObjcopyPath = "llvm-objcopy"
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try:
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RunCommand('"%s" --version'%LlvmObjcopyPath)
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except:
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print("- Failed - Please check if LLVM is installed or if CLANG_BIN is set correctly")
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sys.exit(1)
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Defines = ""
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for key in MacroList:
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Defines +=" -D {0}={1}".format(key, MacroList[key])
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#
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# Building DXE core and DXE drivers as DXEFV.
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#
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BuildPayload = f"build -p {DscPath} -b {BuildTarget} -a X64 -t {ToolChain} -y {PayloadReportPath}"
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BuildPayload += Defines
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RunCommand(BuildPayload)
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#
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# Building Universal Payload entry.
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#
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BuildModule = f"build -p {DscPath} -b {BuildTarget} -a X64 -m {EntryModuleInf} -t {ElfToolChain} -y {ModuleReportPath}"
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BuildModule += Defines
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RunCommand(BuildModule)
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#
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# Copy the DXEFV as a section in elf format Universal Payload entry.
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#
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remove_section = '"%s" -I elf64-x86-64 -O elf64-x86-64 --remove-section .upld.uefi_fv %s'%(LlvmObjcopyPath, EntryOutputDir)
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add_section = '"%s" -I elf64-x86-64 -O elf64-x86-64 --add-section .upld.uefi_fv=%s %s'%(LlvmObjcopyPath, FvOutputDir, EntryOutputDir)
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set_section = '"%s" -I elf64-x86-64 -O elf64-x86-64 --set-section-alignment .upld.uefi_fv=16 %s'%(LlvmObjcopyPath, EntryOutputDir)
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RunCommand(remove_section)
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RunCommand(add_section)
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RunCommand(set_section)
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shutil.copy (EntryOutputDir, os.path.join(BuildDir, 'UniversalPayload.elf'))
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def main():
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parser = argparse.ArgumentParser(description='For building Universal Payload')
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parser.add_argument('-t', '--ToolChain')
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parser.add_argument('-b', '--Target', default='DEBUG')
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parser.add_argument("-D", "--Macro", action="append", default=["UNIVERSAL_PAYLOAD=TRUE"])
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MacroList = {}
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args = parser.parse_args()
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if args.Macro is not None:
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for Argument in args.Macro:
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if Argument.count('=') != 1:
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print("Unknown variable passed in: %s"%Argument)
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raise Exception("ERROR: Unknown variable passed in: %s"%Argument)
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tokens = Argument.strip().split('=')
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MacroList[tokens[0].upper()] = tokens[1]
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BuildUniversalPayload(args, MacroList)
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print ("Successfully build Universal Payload")
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if __name__ == '__main__':
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main()
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