1# SPDX-License-Identifier: GPL-2.0 2gcc-plugin-$(CONFIG_GCC_PLUGIN_CYC_COMPLEXITY) += cyc_complexity_plugin.so 3 4gcc-plugin-$(CONFIG_GCC_PLUGIN_LATENT_ENTROPY) += latent_entropy_plugin.so 5gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_LATENT_ENTROPY) += -DLATENT_ENTROPY_PLUGIN 6ifdef CONFIG_GCC_PLUGIN_LATENT_ENTROPY 7 DISABLE_LATENT_ENTROPY_PLUGIN += -fplugin-arg-latent_entropy_plugin-disable 8endif 9 10gcc-plugin-$(CONFIG_GCC_PLUGIN_SANCOV) += sancov_plugin.so 11gcc-plugin-$(CONFIG_GCC_PLUGIN_STRUCTLEAK) += structleak_plugin.so 12gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STRUCTLEAK_VERBOSE) += -fplugin-arg-structleak_plugin-verbose 13gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STRUCTLEAK_BYREF_ALL) += -fplugin-arg-structleak_plugin-byref-all 14gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STRUCTLEAK) += -DSTRUCTLEAK_PLUGIN 15 16gcc-plugin-$(CONFIG_GCC_PLUGIN_RANDSTRUCT) += randomize_layout_plugin.so 17gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_RANDSTRUCT) += -DRANDSTRUCT_PLUGIN 18gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_RANDSTRUCT_PERFORMANCE) += -fplugin-arg-randomize_layout_plugin-performance-mode 19 20GCC_PLUGINS_CFLAGS := $(strip $(addprefix -fplugin=$(objtree)/scripts/gcc-plugins/, $(gcc-plugin-y)) $(gcc-plugin-cflags-y)) 21 22export GCC_PLUGINS_CFLAGS GCC_PLUGIN GCC_PLUGIN_SUBDIR 23export DISABLE_LATENT_ENTROPY_PLUGIN 24 25# sancov_plugin.so can be only in CFLAGS_KCOV because avoid duplication. 26GCC_PLUGINS_CFLAGS := $(filter-out %/sancov_plugin.so, $(GCC_PLUGINS_CFLAGS)) 27 28KBUILD_CFLAGS += $(GCC_PLUGINS_CFLAGS) 29GCC_PLUGIN := $(gcc-plugin-y) 30GCC_PLUGIN_SUBDIR := $(gcc-plugin-subdir-y) 31 32# Actually do the build, if requested. 33PHONY += gcc-plugins 34gcc-plugins: scripts_basic 35ifdef CONFIG_GCC_PLUGINS 36 $(Q)$(MAKE) $(build)=scripts/gcc-plugins 37endif 38 @: 39