[PATCH v2 1/2] tests/migration: Add -fno-stack-protector

Akihiko Odaki posted 2 patches 2 years, 6 months ago
Maintainers: Thomas Huth <thuth@redhat.com>, Juan Quintela <quintela@redhat.com>, Peter Xu <peterx@redhat.com>, Leonardo Bras <leobras@redhat.com>, "Alex Bennée" <alex.bennee@linaro.org>, "Philippe Mathieu-Daudé" <philmd@linaro.org>, Peter Maydell <peter.maydell@linaro.org>, "Edgar E. Iglesias" <edgar.iglesias@gmail.com>, Brian Cain <bcain@quicinc.com>, Paolo Bonzini <pbonzini@redhat.com>, Richard Henderson <richard.henderson@linaro.org>, Eduardo Habkost <eduardo@habkost.net>, Aurelien Jarno <aurelien@aurel32.net>, Jiaxun Yang <jiaxun.yang@flygoat.com>, Aleksandar Rikalo <aleksandar.rikalo@syrmia.com>
[PATCH v2 1/2] tests/migration: Add -fno-stack-protector
Posted by Akihiko Odaki 2 years, 6 months ago
A build of GCC 13.2 will have stack protector enabled by default if it
was configured with --enable-default-ssp option. For such a compiler,
it is necessary to explicitly disable stack protector when linking
without standard libraries.

Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
---
 tests/migration/s390x/Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tests/migration/s390x/Makefile b/tests/migration/s390x/Makefile
index 6393c3e5b9..6671de2efc 100644
--- a/tests/migration/s390x/Makefile
+++ b/tests/migration/s390x/Makefile
@@ -6,8 +6,8 @@ all: a-b-bios.h
 fwdir=../../../pc-bios/s390-ccw
 
 CFLAGS+=-ffreestanding -fno-delete-null-pointer-checks -fPIE -Os \
-	-msoft-float -march=z900 -fno-asynchronous-unwind-tables -Wl,-pie \
-	-Wl,--build-id=none -nostdlib
+	-msoft-float -march=z900 -fno-asynchronous-unwind-tables \
+	-fno-stack-protector -Wl,-pie -Wl,--build-id=none -nostdlib
 
 a-b-bios.h: s390x.elf
 	echo "$$__note" > header.tmp
-- 
2.41.0