Greg Kroah-Hartman
d69a93709f
Link: https://lore.kernel.org/r/20260528194638.371537336@linuxfoundation.org Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Pavel Machek (CIP) <pavel@nabladev.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Wentao Guan <guanwentao@uniontech.com> Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
18 lines
511 B
Makefile
18 lines
511 B
Makefile
# SPDX-License-Identifier: GPL-2.0
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randstruct-cflags-y += -DRANDSTRUCT
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ifdef CONFIG_GCC_PLUGIN_RANDSTRUCT
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randstruct-cflags-y \
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+= -fplugin=$(objtree)/scripts/gcc-plugins/randomize_layout_plugin.so
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randstruct-cflags-$(CONFIG_RANDSTRUCT_PERFORMANCE) \
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+= -fplugin-arg-randomize_layout_plugin-performance-mode
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else
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randstruct-cflags-y \
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+= -frandomize-layout-seed-file=$(objtree)/scripts/basic/randstruct.seed
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endif
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export RANDSTRUCT_CFLAGS := $(randstruct-cflags-y)
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KBUILD_CFLAGS += $(RANDSTRUCT_CFLAGS)
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