From f04d1b73a9060e8f09cf1173f89daab73d6c0a18 Mon Sep 17 00:00:00 2001 From: Eric Le Bihan Date: Sat, 9 Nov 2019 17:13:46 +0100 Subject: [PATCH] [MAKEFILE] Unconditionally disable SSP Though -nostdlib is passed in $(cflags), -fno-stack-protector must also be passed to avoid linking errors related to undefined references to '__stack_chk_guard' and '__stack_chk_fail' if toolchain enforces -fstack-protector. Signed-off-by: Eric Le Bihan [yann.morin.1998@free.fr: - applied upstream: https://github.com/avpatel/xvisor-next/commit/6edd4a8bf16c42aac8bea9e0a61e8b3b47e2aa7c ] Signed-off-by: Yann E. MORIN --- Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Makefile b/Makefile index d6bcf519..de8e1043 100644 --- a/Makefile +++ b/Makefile @@ -137,7 +137,7 @@ cppflags+=$(cpu-cppflags) cppflags+=$(board-cppflags) cppflags+=$(libs-cppflags-y) cc=$(CROSS_COMPILE)gcc -cflags=-g -Wall -nostdlib --sysroot=$(drivers_dir)/include -fno-builtin -D__VMM__ +cflags=-g -Wall -nostdlib --sysroot=$(drivers_dir)/include -fno-builtin -D__VMM__ -fno-stack-protector cflags+=$(board-cflags) cflags+=$(cpu-cflags) cflags+=$(libs-cflags-y) -- 2.21.0