mirror of
https://github.com/apache/nuttx.git
synced 2026-08-01 20:28:58 +00:00
14e434c3f0
In SPLIT build mode, nuttx_add_kernel_library(mm SPLIT) creates two targets: mm (system library) and kmm (kernel library). The compile options were being applied to the mm target via target_compile_options(mm ...), but the kasan instrumentation is compiled as part of the kmm target. Change target_compile_options(mm ...) to target_compile_options(kmm ...) so that FLAGS (including -fno-builtin and NO_LTO) are correctly applied to the kernel target where kasan code is compiled. Signed-off-by: leisiji <2265215145@qq.com>
42 lines
1.5 KiB
CMake
42 lines
1.5 KiB
CMake
# ##############################################################################
|
|
# mm/kasan/CMakeLists.txt
|
|
#
|
|
# SPDX-License-Identifier: Apache-2.0
|
|
#
|
|
# Licensed to the Apache Software Foundation (ASF) under one or more contributor
|
|
# license agreements. See the NOTICE file distributed with this work for
|
|
# additional information regarding copyright ownership. The ASF licenses this
|
|
# file to you under the Apache License, Version 2.0 (the "License"); you may not
|
|
# use this file except in compliance with the License. You may obtain a copy of
|
|
# the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
# License for the specific language governing permissions and limitations under
|
|
# the License.
|
|
#
|
|
# ##############################################################################
|
|
set(SRCS hook.c)
|
|
|
|
if(CONFIG_MM_KASAN)
|
|
list(APPEND FLAGS ${NO_LTO})
|
|
list(APPEND FLAGS -fno-builtin)
|
|
list(APPEND FLAGS -fno-sanitize=kernel-address)
|
|
|
|
if(NOT "${CONFIG_MM_KASAN_MARK_LOCATION}" STREQUAL "")
|
|
target_compile_definitions(
|
|
mm PRIVATE -DMM_KASAN_MARK_LOCATION="${CONFIG_MM_KASAN_MARK_LOCATION}")
|
|
endif()
|
|
|
|
endif()
|
|
|
|
target_sources(mm PRIVATE ${SRCS})
|
|
|
|
if(CONFIG_BUILD_FLAT)
|
|
target_compile_options(mm PRIVATE ${FLAGS})
|
|
else()
|
|
target_compile_options(kmm PRIVATE ${FLAGS})
|
|
endif()
|