39a0e6fa74
Some commercial customized toolchains do not support these options Signed-off-by: chao an <anchao@lixiang.com>
40 lines
1.3 KiB
Plaintext
40 lines
1.3 KiB
Plaintext
############################################################################
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# mm/kasan/Make.defs
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#
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# Licensed to the Apache Software Foundation (ASF) under one or more
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# contributor license agreements. See the NOTICE file distributed with
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# this work for additional information regarding copyright ownership. The
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# ASF licenses this file to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance with the
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# License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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############################################################################
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ifeq ($(CONFIG_MM_KASAN),y)
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CSRCS += kasan.c
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# Disable kernel-address in mm subsystem
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ifeq ($(CONFIG_ARCH_TOOLCHAIN_GNU),y)
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CFLAGS += -fno-sanitize=kernel-address
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ifeq ($(CONFIG_LTO_NONE),n)
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CFLAGS += -fno-lto
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endif
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endif
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# Add the core heap directory to the build
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DEPPATH += --dep-path kasan
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VPATH += :kasan
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endif
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