162306a36Sopenharmony_ci# SPDX-License-Identifier: GPL-2.0 262306a36Sopenharmony_ci 362306a36Sopenharmony_cirandstruct-cflags-y += -DRANDSTRUCT 462306a36Sopenharmony_ci 562306a36Sopenharmony_ciifdef CONFIG_GCC_PLUGIN_RANDSTRUCT 662306a36Sopenharmony_cirandstruct-cflags-y \ 762306a36Sopenharmony_ci += -fplugin=$(objtree)/scripts/gcc-plugins/randomize_layout_plugin.so 862306a36Sopenharmony_cirandstruct-cflags-$(CONFIG_RANDSTRUCT_PERFORMANCE) \ 962306a36Sopenharmony_ci += -fplugin-arg-randomize_layout_plugin-performance-mode 1062306a36Sopenharmony_cielse 1162306a36Sopenharmony_cirandstruct-cflags-y \ 1262306a36Sopenharmony_ci += -frandomize-layout-seed-file=$(objtree)/scripts/basic/randstruct.seed 1362306a36Sopenharmony_ciendif 1462306a36Sopenharmony_ci 1562306a36Sopenharmony_ciexport RANDSTRUCT_CFLAGS := $(randstruct-cflags-y) 1662306a36Sopenharmony_ci 1762306a36Sopenharmony_ciKBUILD_CFLAGS += $(RANDSTRUCT_CFLAGS) 18