diff options
Diffstat (limited to 'tools/testing/selftests/nolibc/Makefile.include')
| -rw-r--r-- | tools/testing/selftests/nolibc/Makefile.include | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/tools/testing/selftests/nolibc/Makefile.include b/tools/testing/selftests/nolibc/Makefile.include new file mode 100644 index 000000000000..66287fafbbe0 --- /dev/null +++ b/tools/testing/selftests/nolibc/Makefile.include @@ -0,0 +1,10 @@ +# SPDX-License-Identifier: GPL-2.0 + +__CFLAGS_STACKPROTECTOR = $(call cc-option,-fstack-protector-all) $(call cc-option,-mstack-protector-guard=global) +_CFLAGS_STACKPROTECTOR ?= $(call try-run, \ + echo 'void foo(void) {}' | $(CC) -x c - -o - -S $(CLANG_CROSS_FLAGS) $(__CFLAGS_STACKPROTECTOR) | grep -q __stack_chk_guard, \ + $(__CFLAGS_STACKPROTECTOR)) +_CFLAGS_SANITIZER ?= $(call cc-option,-fsanitize=undefined -fsanitize-trap=all) +CFLAGS_NOLIBC_TEST ?= -Os -fno-ident -fno-asynchronous-unwind-tables -std=c89 -W -Wall -Wextra \ + $(call cc-option,-fno-stack-protector) $(call cc-option,-Wmissing-prototypes) \ + $(_CFLAGS_STACKPROTECTOR) $(_CFLAGS_SANITIZER) |