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613f4b3e KC |
1 | # SPDX-License-Identifier: GPL-2.0 |
2 | ||
3 | randstruct-cflags-y += -DRANDSTRUCT | |
4 | ||
5 | ifdef CONFIG_GCC_PLUGIN_RANDSTRUCT | |
6 | randstruct-cflags-y \ | |
7 | += -fplugin=$(objtree)/scripts/gcc-plugins/randomize_layout_plugin.so | |
8 | randstruct-cflags-$(CONFIG_RANDSTRUCT_PERFORMANCE) \ | |
9 | += -fplugin-arg-randomize_layout_plugin-performance-mode | |
035f7f87 KC |
10 | else |
11 | randstruct-cflags-y \ | |
12 | += -frandomize-layout-seed-file=$(objtree)/scripts/basic/randstruct.seed | |
613f4b3e KC |
13 | endif |
14 | ||
15 | export RANDSTRUCT_CFLAGS := $(randstruct-cflags-y) | |
16 | ||
17 | KBUILD_CFLAGS += $(RANDSTRUCT_CFLAGS) |