mm/kasan/Makefile

   1 # SPDX-License-Identifier: GPL-2.0
   2 KASAN_SANITIZE := n
   3 UBSAN_SANITIZE_common.o := n
   4 UBSAN_SANITIZE_generic.o := n
   5 UBSAN_SANITIZE_generic_report.o := n
   6 UBSAN_SANITIZE_tags.o := n
   7 KCOV_INSTRUMENT := n
   8
   9 CFLAGS_REMOVE_common.o = $(CC_FLAGS_FTRACE)
  10 CFLAGS_REMOVE_generic.o = $(CC_FLAGS_FTRACE)
  11 CFLAGS_REMOVE_generic_report.o = $(CC_FLAGS_FTRACE)
  12 CFLAGS_REMOVE_tags.o = $(CC_FLAGS_FTRACE)
  13
  14 # Function splitter causes unnecessary splits in __asan_load1/__asan_store1
  15 # see: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63533
  16
  17 CFLAGS_common.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector)
  18 CFLAGS_generic.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector)
  19 CFLAGS_generic_report.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector)
  20 CFLAGS_tags.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector)
  21
  22 obj-$(CONFIG_KASAN) := common.o init.o report.o
  23 obj-$(CONFIG_KASAN_GENERIC) += generic.o generic_report.o quarantine.o
  24 obj-$(CONFIG_KASAN_SW_TAGS) += tags.o tags_report.o