[PATCH v2 5/8] tools/nolibc: tests: fold in no-stack-protector cflags

From: Thomas Weißschuh
Date: Mon Mar 20 2023 - 11:51:28 EST


For the cflags to enable stack protectors to work properly they need to
be specified after -fno-stack-protector.

To do this fold all cflags into a single variable and move
-fno-stack-protector before the arch-specific cflags.

Signed-off-by: Thomas Weißschuh <linux@xxxxxxxxxxxxxx>
---
tools/testing/selftests/nolibc/Makefile | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/tools/testing/selftests/nolibc/Makefile b/tools/testing/selftests/nolibc/Makefile
index c99bbcda7495..236c0364f5fb 100644
--- a/tools/testing/selftests/nolibc/Makefile
+++ b/tools/testing/selftests/nolibc/Makefile
@@ -77,8 +77,9 @@ Q=@
endif

CFLAGS_s390 = -m64
-CFLAGS ?= -Os -fno-ident -fno-asynchronous-unwind-tables $(CFLAGS_$(ARCH))
-CFLAGS += $(call cc-option,-fno-stack-protector)
+CFLAGS ?= -Os -fno-ident -fno-asynchronous-unwind-tables \
+ $(call cc-option,-fno-stack-protector) \
+ $(CFLAGS_$(ARCH))
LDFLAGS := -s

help:

--
2.40.0