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Message-Id: <20230223-nolibc-stackprotector-v2-5-4c938e098d67@weissschuh.net>
Date: Mon, 20 Mar 2023 15:41:05 +0000
From: Thomas Weißschuh <linux@...ssschuh.net>
To: Willy Tarreau <w@....eu>, Shuah Khan <shuah@...nel.org>
Cc: linux-kernel@...r.kernel.org, linux-kselftest@...r.kernel.org,
Thomas Weißschuh <linux@...ssschuh.net>
Subject: [PATCH v2 5/8] tools/nolibc: tests: fold in no-stack-protector
cflags
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@...ssschuh.net>
---
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
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