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#!/usr/bin/env -S PYTHONPATH=../../../tools/extract-utils python3
#
# SPDX-FileCopyrightText: 2024 The LineageOS Project
# SPDX-License-Identifier: Apache-2.0
#
from extract_utils.fixups_blob import (
BlobFixupCtx,
File,
blob_fixup,
blob_fixups_user_type,
)
from extract_utils.fixups_lib import (
lib_fixups,
)
from extract_utils.main import (
ExtractUtils,
ExtractUtilsModule,
)
from extract_utils.tools import (
llvm_objdump_path,
)
from extract_utils.utils import (
run_cmd,
)
namespace_imports = [
'hardware/oplus',
'vendor/oneplus/sm8350-common',
'vendor/qcom/opensource/display',
]
def blob_fixup_nop_call(
ctx: BlobFixupCtx,
file: File,
file_path: str,
call_instruction: str,
disassemble_symbol: str,
symbol: str,
*args,
**kwargs,
):
for line in run_cmd(
[
llvm_objdump_path,
f'--disassemble-symbols={disassemble_symbol}',
file_path,
]
).splitlines():
line = line.split(maxsplit=3)
if len(line) != 4:
continue
offset, _, instruction, args = line
if instruction != call_instruction:
continue
if not args.endswith(f' <{symbol}>'):
continue
with open(file_path, 'rb+') as f:
f.seek(int(offset[:-1], 16))
f.write(b'\x1f\x20\x03\xd5') # AArch64 NOP
break
blob_fixups: blob_fixups_user_type = {
'odm/etc/camera/CameraHWConfiguration.config': blob_fixup()
.regex_replace('SystemCamera = 0; 0; 1; 1; 1; 1', 'SystemCamera = 0; 0; 0; 0; 0; 1'),
('odm/lib/liblvimfs_wrapper.so', 'odm/lib64/libCOppLceTonemapAPI.so', 'odm/lib64/libaps_frame_registration.so', 'vendor/lib64/libalsc.so'): blob_fixup()
.replace_needed('libstdc++.so', 'libstdc++_vendor.so'),
('odm/lib/libdehaze.so', 'odm/lib64/libarcsoft_hdrplus_hvx_stub.so', 'odm/lib64/libarcsoft_high_dynamic_range_v4.so', 'odm/lib64/libarcsoft_portrait_super_night_raw.so', 'odm/lib64/libarcsoft_super_night_raw.so'): blob_fixup()
.clear_symbol_version('remote_handle_close')
.clear_symbol_version('remote_handle_invoke')
.clear_symbol_version('remote_handle_open')
.clear_symbol_version('remote_handle64_close')
.clear_symbol_version('remote_handle64_invoke')
.clear_symbol_version('remote_handle64_open')
.clear_symbol_version('remote_register_buf_attr')
.clear_symbol_version('remote_register_buf')
.clear_symbol_version('rpcmem_alloc')
.clear_symbol_version('rpcmem_free')
.clear_symbol_version('rpcmem_to_fd'),
'odm/lib64/libAlgoProcess.so': blob_fixup()
.replace_needed('android.hardware.graphics.common-V1-ndk_platform.so', 'android.hardware.graphics.common-V6-ndk.so'),
'odm/lib64/libOGLManager.so': blob_fixup()
.clear_symbol_version('AHardwareBuffer_allocate')
.clear_symbol_version('AHardwareBuffer_describe')
.clear_symbol_version('AHardwareBuffer_lock')
.clear_symbol_version('AHardwareBuffer_release')
.clear_symbol_version('AHardwareBuffer_unlock'),
'vendor/etc/libnfc-nci.conf': blob_fixup()
.regex_replace('NFC_DEBUG_ENABLED=1', 'NFC_DEBUG_ENABLED=0'),
'vendor/etc/libnfc-nxp.conf': blob_fixup()
.regex_replace('(NXPLOG_.*_LOGLEVEL)=0x03', '\\1=0x02')
.regex_replace('NFC_DEBUG_ENABLED=1', 'NFC_DEBUG_ENABLED=0'),
'vendor/lib64/vendor.qti.hardware.camera.postproc@1.0-service-impl.so': blob_fixup()
.call(blob_fixup_nop_call, 'bl', '__cfi_check', '_ZN7android8hardware22configureRpcThreadpoolEmb@plt'),
} # fmt: skip
module = ExtractUtilsModule(
'lemonadep',
'oneplus',
namespace_imports=namespace_imports,
blob_fixups=blob_fixups,
lib_fixups=lib_fixups,
add_firmware_proprietary_file=True,
)
if __name__ == '__main__':
utils = ExtractUtils.device_with_common(
module, 'sm8350-common', module.vendor
)
utils.run()
|
