1b2441318SGreg Kroah-Hartman# SPDX-License-Identifier: GPL-2.0 27ccb95e8SKees Cook 338addce8SEmese Revfygcc-plugin-$(CONFIG_GCC_PLUGIN_LATENT_ENTROPY) += latent_entropy_plugin.so 47ccb95e8SKees Cookgcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_LATENT_ENTROPY) \ 57ccb95e8SKees Cook += -DLATENT_ENTROPY_PLUGIN 67b4010edSAndrew Donnellanifdef CONFIG_GCC_PLUGIN_LATENT_ENTROPY 738addce8SEmese Revfy DISABLE_LATENT_ENTROPY_PLUGIN += -fplugin-arg-latent_entropy_plugin-disable 838addce8SEmese Revfyendif 95aadfdebSMasahiro Yamadaexport DISABLE_LATENT_ENTROPY_PLUGIN 106b90bd4bSEmese Revfy 117ccb95e8SKees Cookgcc-plugin-$(CONFIG_GCC_PLUGIN_STRUCTLEAK) += structleak_plugin.so 127ccb95e8SKees Cookgcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STRUCTLEAK_VERBOSE) \ 137ccb95e8SKees Cook += -fplugin-arg-structleak_plugin-verbose 1481a56f6dSKees Cookgcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STRUCTLEAK_BYREF) \ 1581a56f6dSKees Cook += -fplugin-arg-structleak_plugin-byref 167ccb95e8SKees Cookgcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STRUCTLEAK_BYREF_ALL) \ 177ccb95e8SKees Cook += -fplugin-arg-structleak_plugin-byref-all 18554afc3bSBrendan Higginsifdef CONFIG_GCC_PLUGIN_STRUCTLEAK 19554afc3bSBrendan Higgins DISABLE_STRUCTLEAK_PLUGIN += -fplugin-arg-structleak_plugin-disable 20554afc3bSBrendan Higginsendif 21554afc3bSBrendan Higginsexport DISABLE_STRUCTLEAK_PLUGIN 227ccb95e8SKees Cookgcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STRUCTLEAK) \ 237ccb95e8SKees Cook += -DSTRUCTLEAK_PLUGIN 247ccb95e8SKees Cook 257ccb95e8SKees Cookgcc-plugin-$(CONFIG_GCC_PLUGIN_RANDSTRUCT) += randomize_layout_plugin.so 267ccb95e8SKees Cookgcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_RANDSTRUCT) \ 277ccb95e8SKees Cook += -DRANDSTRUCT_PLUGIN 287ccb95e8SKees Cookgcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_RANDSTRUCT_PERFORMANCE) \ 297ccb95e8SKees Cook += -fplugin-arg-randomize_layout_plugin-performance-mode 307ccb95e8SKees Cook 3110e9ae9fSAlexander Popovgcc-plugin-$(CONFIG_GCC_PLUGIN_STACKLEAK) += stackleak_plugin.so 3210e9ae9fSAlexander Popovgcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STACKLEAK) \ 3310e9ae9fSAlexander Popov += -DSTACKLEAK_PLUGIN 3410e9ae9fSAlexander Popovgcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STACKLEAK) \ 3510e9ae9fSAlexander Popov += -fplugin-arg-stackleak_plugin-track-min-size=$(CONFIG_STACKLEAK_TRACK_MIN_SIZE) 36feee1b8cSAlexander Popovgcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STACKLEAK) \ 37feee1b8cSAlexander Popov += -fplugin-arg-stackleak_plugin-arch=$(SRCARCH) 38f154066bSKees Cookgcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STACKLEAK_VERBOSE) \ 39f154066bSKees Cook += -fplugin-arg-stackleak_plugin-verbose 4010e9ae9fSAlexander Popovifdef CONFIG_GCC_PLUGIN_STACKLEAK 4110e9ae9fSAlexander Popov DISABLE_STACKLEAK_PLUGIN += -fplugin-arg-stackleak_plugin-disable 4210e9ae9fSAlexander Popovendif 4310e9ae9fSAlexander Popovexport DISABLE_STACKLEAK_PLUGIN 4410e9ae9fSAlexander Popov 45189af465SArd Biesheuvelgcc-plugin-$(CONFIG_GCC_PLUGIN_ARM_SSP_PER_TASK) += arm_ssp_per_task_plugin.so 46189af465SArd Biesheuvelifdef CONFIG_GCC_PLUGIN_ARM_SSP_PER_TASK 47189af465SArd Biesheuvel DISABLE_ARM_SSP_PER_TASK_PLUGIN += -fplugin-arg-arm_ssp_per_task_plugin-disable 48189af465SArd Biesheuvelendif 49189af465SArd Biesheuvelexport DISABLE_ARM_SSP_PER_TASK_PLUGIN 50189af465SArd Biesheuvel 517ccb95e8SKees Cook# All the plugin CFLAGS are collected here in case a build target needs to 527ccb95e8SKees Cook# filter them out of the KBUILD_CFLAGS. 537ccb95e8SKees CookGCC_PLUGINS_CFLAGS := $(strip $(addprefix -fplugin=$(objtree)/scripts/gcc-plugins/, $(gcc-plugin-y)) $(gcc-plugin-cflags-y)) 547ccb95e8SKees Cookexport GCC_PLUGINS_CFLAGS 557ccb95e8SKees Cook 567ccb95e8SKees Cook# Add the flags to the build! 576b90bd4bSEmese RevfyKBUILD_CFLAGS += $(GCC_PLUGINS_CFLAGS) 587ccb95e8SKees Cook 59*d3646589SKees Cook# Some plugins are enabled outside of this Makefile, but they still need to 60*d3646589SKees Cook# be included in GCC_PLUGIN so they can get built. 61*d3646589SKees Cookgcc-plugin-external-$(CONFIG_GCC_PLUGIN_SANCOV) \ 62*d3646589SKees Cook += sancov_plugin.so 63*d3646589SKees Cook 64*d3646589SKees Cook# All enabled GCC plugins are collected here for building in 65*d3646589SKees Cook# scripts/gcc-scripts/Makefile. 66*d3646589SKees CookGCC_PLUGIN := $(gcc-plugin-y) $(gcc-plugin-external-y) 677ccb95e8SKees Cookexport GCC_PLUGIN 68