1b2441318SGreg Kroah-Hartman# SPDX-License-Identifier: GPL-2.0 20b24beccSAndrey RyabininKASAN_SANITIZE := n 38a16c09eSAndrey KonovalovUBSAN_SANITIZE := n 45c9a8750SDmitry VyukovKCOV_INSTRUMENT := n 50b24beccSAndrey Ryabinin 68a16c09eSAndrey Konovalov# Disable ftrace to avoid recursion. 7e2092740STorsten DuweCFLAGS_REMOVE_common.o = $(CC_FLAGS_FTRACE) 8e2092740STorsten DuweCFLAGS_REMOVE_generic.o = $(CC_FLAGS_FTRACE) 98a16c09eSAndrey KonovalovCFLAGS_REMOVE_init.o = $(CC_FLAGS_FTRACE) 108a16c09eSAndrey KonovalovCFLAGS_REMOVE_quarantine.o = $(CC_FLAGS_FTRACE) 118a16c09eSAndrey KonovalovCFLAGS_REMOVE_report.o = $(CC_FLAGS_FTRACE) 1259fd51b2SAndrey KonovalovCFLAGS_REMOVE_report_generic.o = $(CC_FLAGS_FTRACE) 13*2e903b91SAndrey KonovalovCFLAGS_REMOVE_report_hw_tags.o = $(CC_FLAGS_FTRACE) 1459fd51b2SAndrey KonovalovCFLAGS_REMOVE_report_sw_tags.o = $(CC_FLAGS_FTRACE) 15bb359dbcSAndrey KonovalovCFLAGS_REMOVE_shadow.o = $(CC_FLAGS_FTRACE) 16*2e903b91SAndrey KonovalovCFLAGS_REMOVE_hw_tags.o = $(CC_FLAGS_FTRACE) 1759fd51b2SAndrey KonovalovCFLAGS_REMOVE_sw_tags.o = $(CC_FLAGS_FTRACE) 18dc15a8a2SAndrey Konovalov 190b24beccSAndrey Ryabinin# Function splitter causes unnecessary splits in __asan_load1/__asan_store1 200b24beccSAndrey Ryabinin# see: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63533 21ca734cc6SAndrey KonovalovCC_FLAGS_KASAN_RUNTIME := $(call cc-option, -fno-conserve-stack) 22893ab004SMasahiro YamadaCC_FLAGS_KASAN_RUNTIME += -fno-stack-protector 23ca734cc6SAndrey Konovalov# Disable branch tracing to avoid recursion. 24ca734cc6SAndrey KonovalovCC_FLAGS_KASAN_RUNTIME += -DDISABLE_BRANCH_PROFILING 25ca734cc6SAndrey Konovalov 26ca734cc6SAndrey KonovalovCFLAGS_common.o := $(CC_FLAGS_KASAN_RUNTIME) 27ca734cc6SAndrey KonovalovCFLAGS_generic.o := $(CC_FLAGS_KASAN_RUNTIME) 28ca734cc6SAndrey KonovalovCFLAGS_init.o := $(CC_FLAGS_KASAN_RUNTIME) 29ca734cc6SAndrey KonovalovCFLAGS_quarantine.o := $(CC_FLAGS_KASAN_RUNTIME) 30ca734cc6SAndrey KonovalovCFLAGS_report.o := $(CC_FLAGS_KASAN_RUNTIME) 3159fd51b2SAndrey KonovalovCFLAGS_report_generic.o := $(CC_FLAGS_KASAN_RUNTIME) 32*2e903b91SAndrey KonovalovCFLAGS_report_hw_tags.o := $(CC_FLAGS_KASAN_RUNTIME) 3359fd51b2SAndrey KonovalovCFLAGS_report_sw_tags.o := $(CC_FLAGS_KASAN_RUNTIME) 34bb359dbcSAndrey KonovalovCFLAGS_shadow.o := $(CC_FLAGS_KASAN_RUNTIME) 35*2e903b91SAndrey KonovalovCFLAGS_hw_tags.o := $(CC_FLAGS_KASAN_RUNTIME) 3659fd51b2SAndrey KonovalovCFLAGS_sw_tags.o := $(CC_FLAGS_KASAN_RUNTIME) 370b24beccSAndrey Ryabinin 38b266e8feSAndrey Konovalovobj-$(CONFIG_KASAN) := common.o report.o 3959fd51b2SAndrey Konovalovobj-$(CONFIG_KASAN_GENERIC) += init.o generic.o report_generic.o shadow.o quarantine.o 40*2e903b91SAndrey Konovalovobj-$(CONFIG_KASAN_HW_TAGS) += hw_tags.o report_hw_tags.o 4159fd51b2SAndrey Konovalovobj-$(CONFIG_KASAN_SW_TAGS) += init.o report_sw_tags.o shadow.o sw_tags.o 42