Add script to build UniversalPayload, which can be used after edksetup rebuild
The final UPL.elf will be located at root folder of edk2
Cc: Guo Dong <guo.d...@intel.com>
Cc: Ray Ni <ray...@intel.com>
Cc: Maurice Ma <maurice...@intel.com>
Cc: Benjamin You <benjamin....@intel.com>
Cc: Zhiguang Liu <zhiguang....@intel.com>
Signed-off-by: Dun Tan <dun....@intel.com>
---
UefiPayloadPkg/UniversalPayloadBuild.py | 95
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 95 insertions(+)
diff --git a/UefiPayloadPkg/UniversalPayloadBuild.py
b/UefiPayloadPkg/UniversalPayloadBuild.py
new file mode 100644
index 0000000000..9bcc4e77a0
--- /dev/null
+++ b/UefiPayloadPkg/UniversalPayloadBuild.py
@@ -0,0 +1,95 @@
+## @file
+# This file contains the script to build UniversalPayload
+#
+# Copyright (c) 2021, Intel Corporation. All rights reserved.<BR>
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+##
+
+import argparse
+import subprocess
+import os
+import shutil
+import sys
+
+def RunCommand(cmd):
+ print(cmd)
+ p = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE,
stderr=subprocess.STDOUT,cwd=os.environ['WORKSPACE'])
+ while True:
+ line = p.stdout.readline()
+ if not line:
+ break
+ print(line.strip().decode(errors='ignore'))
+
+ p.communicate()
+ if p.returncode != 0:
+ print("- Failed - error happened when run command: %s"%cmd)
+ raise Exception("ERROR: when run command: %s"%cmd)
+
+def BuildUniversalPayload(args, MacroList):
+ build_target = args.Target
+ tool_chain_tag = args.ToolChain
+ elf_tool_chain = 'CLANGDWARF'
+ entry_module_inf = os.path.join("UefiPayloadPkg", "UefiPayloadEntry",
"UniversalPayloadEntry.inf")
+ fv = os.path.join(os.environ['WORKSPACE'], "Build", "UefiPayloadPkgX64",
"%s_%s"%(build_target, tool_chain_tag), "FV", "DXEFV.Fv")
+ entry = os.path.join(os.environ['WORKSPACE'], "Build",
"UefiPayloadPkgX64", "%s_%s"%(build_target, elf_tool_chain), "X64",
"UefiPayloadPkg", "UefiPayloadEntry", "UniversalPayloadEntry", "DEBUG",
"UniversalPayloadEntry.dll")
+ dsc_patch = os.path.join("UefiPayloadPkg", "UefiPayloadPkg.dsc")
+
+ if "CLANG_BIN" in os.environ:
+ llvm_objcopy_path =
os.path.join(os.environ["CLANG_BIN"],"llvm-objcopy")
+ else:
+ llvm_objcopy_path = "llvm-objcopy"
+ try:
+ RunCommand('"%s" --version'%llvm_objcopy_path)
+ except:
+ print("- Failed - Please check if LLVM is installed or if CLANG_BIN is
set correctly")
+ sys.exit(1)
+
+ macro_list = " "
+ for key in MacroList:
+ macro_list +="-D {0}={1} ".format(key, MacroList[key])
+
+ #
+ # Building DXE core and DXE drivers as DXEFV.
+ #
+ build_payload = "build -p %s -b %s -a X64 -t %s -y
UplBuildReport.txt"%(dsc_patch, build_target, tool_chain_tag)
+ build_payload += macro_list
+ RunCommand(build_payload)
+ #
+ # Building Universal Payload entry.
+ #
+ build_module = "build -p %s -b %s -a X64 -m %s -t %s -y
UplBuildReportEntry.txt"%(dsc_patch, build_target, entry_module_inf,
elf_tool_chain)
+ build_module += macro_list
+ RunCommand(build_module)
+
+ #
+ # Copy the DXEFV as a section in elf format Universal Payload entry.
+ #
+ remove_section = '"%s" -I elf64-x86-64 -O elf64-x86-64 --remove-section
.upld.uefi_fv %s'%(llvm_objcopy_path,entry)
+ add_section = '"%s" -I elf64-x86-64 -O elf64-x86-64 --add-section
.upld.uefi_fv=%s %s'%(llvm_objcopy_path,fv,entry)
+ set_section = '"%s" -I elf64-x86-64 -O elf64-x86-64
--set-section-alignment .upld.uefi_fv=16 %s'%(llvm_objcopy_path,entry)
+ RunCommand(remove_section)
+ RunCommand(add_section)
+ RunCommand(set_section)
+
+ shutil.copy (entry, os.path.join(os.environ['WORKSPACE'], 'UPL.elf'))
+
+def main():
+ print ("Begin to build Universal Payload...")
+ parser = argparse.ArgumentParser(description='For build Universal Payload')
+ parser.add_argument('-t', '--ToolChain', help="Using the ToolChain to
build the UniversalPayload")
+ parser.add_argument('-b', '--Target', help="Using the TARGET to build the
UniversalPayload")
+ parser.add_argument("-D", "--Macro", action="append", help="Macro: \"Name
[= Value]\".")
+ MacroList = {}
+ args = parser.parse_args()
+ if args.Macro is not None:
+ for argument in args.Macro:
+ if argument.count('=') != 1:
+ print("Unknown variable passed in: %s"%argument)
+ raise Exception("ERROR: Unknown variable passed in:
%s"%argument)
+ tokens = argument.strip().split('=')
+ MacroList[tokens[0].upper()] = tokens[1]
+ BuildUniversalPayload(args, MacroList)
+ print ("Successfully build Universal Payload")
+
+if __name__ == '__main__':
+ main()
--
2.31.1.windows.1
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