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 7*012e8d20SAndrew Donnellan DISABLE_LATENT_ENTROPY_PLUGIN += -fplugin-arg-latent_entropy_plugin-disable -ULATENT_ENTROPY_PLUGIN 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-$(CONFIG_GCC_PLUGIN_STRUCTLEAK) \ 237ccb95e8SKees Cook += -DSTRUCTLEAK_PLUGIN 247ccb95e8SKees Cook 2510e9ae9fSAlexander Popovgcc-plugin-$(CONFIG_GCC_PLUGIN_STACKLEAK) += stackleak_plugin.so 2610e9ae9fSAlexander Popovgcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STACKLEAK) \ 2710e9ae9fSAlexander Popov += -DSTACKLEAK_PLUGIN 2810e9ae9fSAlexander Popovgcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STACKLEAK) \ 2910e9ae9fSAlexander Popov += -fplugin-arg-stackleak_plugin-track-min-size=$(CONFIG_STACKLEAK_TRACK_MIN_SIZE) 30feee1b8cSAlexander Popovgcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STACKLEAK) \ 31feee1b8cSAlexander Popov += -fplugin-arg-stackleak_plugin-arch=$(SRCARCH) 32f154066bSKees Cookgcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STACKLEAK_VERBOSE) \ 33f154066bSKees Cook += -fplugin-arg-stackleak_plugin-verbose 3410e9ae9fSAlexander Popovifdef CONFIG_GCC_PLUGIN_STACKLEAK 3510e9ae9fSAlexander Popov DISABLE_STACKLEAK_PLUGIN += -fplugin-arg-stackleak_plugin-disable 3610e9ae9fSAlexander Popovendif 3710e9ae9fSAlexander Popovexport DISABLE_STACKLEAK_PLUGIN 3810e9ae9fSAlexander Popov 39189af465SArd Biesheuvelgcc-plugin-$(CONFIG_GCC_PLUGIN_ARM_SSP_PER_TASK) += arm_ssp_per_task_plugin.so 40189af465SArd Biesheuvelifdef CONFIG_GCC_PLUGIN_ARM_SSP_PER_TASK 41189af465SArd Biesheuvel DISABLE_ARM_SSP_PER_TASK_PLUGIN += -fplugin-arg-arm_ssp_per_task_plugin-disable 42189af465SArd Biesheuvelendif 43189af465SArd Biesheuvelexport DISABLE_ARM_SSP_PER_TASK_PLUGIN 44189af465SArd Biesheuvel 457ccb95e8SKees Cook# All the plugin CFLAGS are collected here in case a build target needs to 467ccb95e8SKees Cook# filter them out of the KBUILD_CFLAGS. 477ccb95e8SKees CookGCC_PLUGINS_CFLAGS := $(strip $(addprefix -fplugin=$(objtree)/scripts/gcc-plugins/, $(gcc-plugin-y)) $(gcc-plugin-cflags-y)) 487ccb95e8SKees Cookexport GCC_PLUGINS_CFLAGS 497ccb95e8SKees Cook 507ccb95e8SKees Cook# Add the flags to the build! 516b90bd4bSEmese RevfyKBUILD_CFLAGS += $(GCC_PLUGINS_CFLAGS) 527ccb95e8SKees Cook 53d3646589SKees Cook# Some plugins are enabled outside of this Makefile, but they still need to 54d3646589SKees Cook# be included in GCC_PLUGIN so they can get built. 55d3646589SKees Cookgcc-plugin-external-$(CONFIG_GCC_PLUGIN_SANCOV) \ 56d3646589SKees Cook += sancov_plugin.so 57613f4b3eSKees Cookgcc-plugin-external-$(CONFIG_GCC_PLUGIN_RANDSTRUCT) \ 58613f4b3eSKees Cook += randomize_layout_plugin.so 59d3646589SKees Cook 60d3646589SKees Cook# All enabled GCC plugins are collected here for building in 61d3646589SKees Cook# scripts/gcc-scripts/Makefile. 62d3646589SKees CookGCC_PLUGIN := $(gcc-plugin-y) $(gcc-plugin-external-y) 637ccb95e8SKees Cookexport GCC_PLUGIN 64