1*76261fc7SKees Cook# SPDX-License-Identifier: GPL-2.0 2*76261fc7SKees Cook 3*76261fc7SKees Cookifdef CONFIG_GCC_PLUGIN_STACKLEAK 4*76261fc7SKees Cookkstack-erase-cflags-y += -fplugin=$(objtree)/scripts/gcc-plugins/stackleak_plugin.so 5*76261fc7SKees Cookkstack-erase-cflags-y += -fplugin-arg-stackleak_plugin-track-min-size=$(CONFIG_KSTACK_ERASE_TRACK_MIN_SIZE) 6*76261fc7SKees Cookkstack-erase-cflags-y += -fplugin-arg-stackleak_plugin-arch=$(SRCARCH) 7*76261fc7SKees Cookkstack-erase-cflags-$(CONFIG_GCC_PLUGIN_STACKLEAK_VERBOSE) += -fplugin-arg-stackleak_plugin-verbose 8*76261fc7SKees CookDISABLE_KSTACK_ERASE := -fplugin-arg-stackleak_plugin-disable 9*76261fc7SKees Cookendif 10*76261fc7SKees Cook 11*76261fc7SKees CookKSTACK_ERASE_CFLAGS := $(kstack-erase-cflags-y) 12*76261fc7SKees Cook 13*76261fc7SKees Cookexport STACKLEAK_CFLAGS DISABLE_KSTACK_ERASE 14*76261fc7SKees Cook 15*76261fc7SKees CookKBUILD_CFLAGS += $(KSTACK_ERASE_CFLAGS) 16