1b2441318SGreg Kroah-Hartman# SPDX-License-Identifier: GPL-2.0 27ccb95e8SKees Cook 30dae776cSEmese Revfygcc-plugin-$(CONFIG_GCC_PLUGIN_CYC_COMPLEXITY) += cyc_complexity_plugin.so 4543c37cbSEmese Revfy 538addce8SEmese Revfygcc-plugin-$(CONFIG_GCC_PLUGIN_LATENT_ENTROPY) += latent_entropy_plugin.so 67ccb95e8SKees Cookgcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_LATENT_ENTROPY) \ 77ccb95e8SKees Cook += -DLATENT_ENTROPY_PLUGIN 87b4010edSAndrew Donnellanifdef CONFIG_GCC_PLUGIN_LATENT_ENTROPY 938addce8SEmese Revfy DISABLE_LATENT_ENTROPY_PLUGIN += -fplugin-arg-latent_entropy_plugin-disable 1038addce8SEmese Revfyendif 115aadfdebSMasahiro Yamadaexport DISABLE_LATENT_ENTROPY_PLUGIN 126b90bd4bSEmese Revfy 137ccb95e8SKees Cookgcc-plugin-$(CONFIG_GCC_PLUGIN_SANCOV) += sancov_plugin.so 146b90bd4bSEmese Revfy 157ccb95e8SKees Cookgcc-plugin-$(CONFIG_GCC_PLUGIN_STRUCTLEAK) += structleak_plugin.so 167ccb95e8SKees Cookgcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STRUCTLEAK_VERBOSE) \ 177ccb95e8SKees Cook += -fplugin-arg-structleak_plugin-verbose 187ccb95e8SKees Cookgcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STRUCTLEAK_BYREF_ALL) \ 197ccb95e8SKees Cook += -fplugin-arg-structleak_plugin-byref-all 207ccb95e8SKees Cookgcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STRUCTLEAK) \ 217ccb95e8SKees Cook += -DSTRUCTLEAK_PLUGIN 227ccb95e8SKees Cook 237ccb95e8SKees Cookgcc-plugin-$(CONFIG_GCC_PLUGIN_RANDSTRUCT) += randomize_layout_plugin.so 247ccb95e8SKees Cookgcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_RANDSTRUCT) \ 257ccb95e8SKees Cook += -DRANDSTRUCT_PLUGIN 267ccb95e8SKees Cookgcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_RANDSTRUCT_PERFORMANCE) \ 277ccb95e8SKees Cook += -fplugin-arg-randomize_layout_plugin-performance-mode 287ccb95e8SKees Cook 2910e9ae9fSAlexander Popovgcc-plugin-$(CONFIG_GCC_PLUGIN_STACKLEAK) += stackleak_plugin.so 3010e9ae9fSAlexander Popovgcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STACKLEAK) \ 3110e9ae9fSAlexander Popov += -DSTACKLEAK_PLUGIN 3210e9ae9fSAlexander Popovgcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STACKLEAK) \ 3310e9ae9fSAlexander Popov += -fplugin-arg-stackleak_plugin-track-min-size=$(CONFIG_STACKLEAK_TRACK_MIN_SIZE) 3410e9ae9fSAlexander Popovifdef CONFIG_GCC_PLUGIN_STACKLEAK 3510e9ae9fSAlexander Popov DISABLE_STACKLEAK_PLUGIN += -fplugin-arg-stackleak_plugin-disable 3610e9ae9fSAlexander Popovendif 3710e9ae9fSAlexander Popovexport DISABLE_STACKLEAK_PLUGIN 3810e9ae9fSAlexander Popov 39*189af465SArd Biesheuvelgcc-plugin-$(CONFIG_GCC_PLUGIN_ARM_SSP_PER_TASK) += arm_ssp_per_task_plugin.so 40*189af465SArd Biesheuvelifdef CONFIG_GCC_PLUGIN_ARM_SSP_PER_TASK 41*189af465SArd Biesheuvel DISABLE_ARM_SSP_PER_TASK_PLUGIN += -fplugin-arg-arm_ssp_per_task_plugin-disable 42*189af465SArd Biesheuvelendif 43*189af465SArd Biesheuvelexport DISABLE_ARM_SSP_PER_TASK_PLUGIN 44*189af465SArd 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 Cook# The sancov_plugin.so is included via CFLAGS_KCOV, so it is removed here. 497ccb95e8SKees CookGCC_PLUGINS_CFLAGS := $(filter-out %/sancov_plugin.so, $(GCC_PLUGINS_CFLAGS)) 507ccb95e8SKees Cookexport GCC_PLUGINS_CFLAGS 517ccb95e8SKees Cook 527ccb95e8SKees Cook# Add the flags to the build! 536b90bd4bSEmese RevfyKBUILD_CFLAGS += $(GCC_PLUGINS_CFLAGS) 547ccb95e8SKees Cook 557ccb95e8SKees Cook# All enabled GCC plugins are collected here for building below. 566b90bd4bSEmese RevfyGCC_PLUGIN := $(gcc-plugin-y) 577ccb95e8SKees Cookexport GCC_PLUGIN 58ed58c0e9SKees Cook 59ed58c0e9SKees Cook# Actually do the build, if requested. 60ed58c0e9SKees CookPHONY += gcc-plugins 6159f53855SMasahiro Yamadagcc-plugins: scripts_basic 62ed58c0e9SKees Cookifdef CONFIG_GCC_PLUGINS 63ed58c0e9SKees Cook $(Q)$(MAKE) $(build)=scripts/gcc-plugins 64ed58c0e9SKees Cookendif 65ed58c0e9SKees Cook @: 66