1 # SPDX-License-Identifier: GPL-2.0
2
3 ccflags-y := $(call cc-disable-warning,fortify
4
5 quiet_cmd_test_fortify = TEST $@
6 cmd_test_fortify = $(CONFIG_SHELL) $(src
7 $< $@ "$(NM)" $(CC) $(
8
9 $(obj)/%.log: $(src)/%.c $(src)/test_fortify.s
10 $(call if_changed_dep,test_fortify)
11
12 logs = $(patsubst $(src)/%.c, %.log, $(wildcar
13 targets += $(logs)
14
15 quiet_cmd_gen_fortify_log = CAT $@
16 cmd_gen_fortify_log = cat $(or $(real-pr
17
18 $(obj)/test_fortify.log: $(addprefix $(obj)/,
19 $(call if_changed,gen_fortify_log)
20
21 # GCC<=7 does not always produce *.d files.
22 # Run the tests only for GCC>=8 or Clang.
23 always-$(call gcc-min-version, 80000) += test_
24 always-$(CONFIG_CC_IS_CLANG) += test_
25
26 # Some architectures define __NO_FORTIFY if __
27 # Pass CFLAGS_KASAN to avoid warnings.
28 KASAN_SANITIZE := y
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