From: Andrew Cooper Date: Wed, 27 Nov 2024 11:42:11 +0000 (+0100) Subject: build: Remove -fno-stack-protector-all from EMBEDDED_EXTRA_CFLAGS X-Git-Tag: RELEASE-4.18.4~9 X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=5a511a9b78cf22fd3de3bf497af46748108984fb;p=xen.git build: Remove -fno-stack-protector-all from EMBEDDED_EXTRA_CFLAGS This seems to have been introduced in commit f8beb54e2455 ("Disable PIE/SSP features when building Xen, if GCC supports them.") in 2004. However, neither GCC nor Clang appear to have ever supported taking the negated form of -fstack-protector-all, meaning this been useless since its introduction. Signed-off-by: Andrew Cooper Reviewed-by: Jan Beulich master commit: b661fe107d45713f4e1395f29180cc1ae50bba92 master date: 2024-11-25 13:44:56 +0000 --- diff --git a/Config.mk b/Config.mk index bd389cfb4d..39fe4cef1f 100644 --- a/Config.mk +++ b/Config.mk @@ -190,7 +190,7 @@ endif APPEND_LDFLAGS += $(foreach i, $(APPEND_LIB), -L$(i)) APPEND_CFLAGS += $(foreach i, $(APPEND_INCLUDES), -I$(i)) -EMBEDDED_EXTRA_CFLAGS := -fno-pie -fno-stack-protector -fno-stack-protector-all +EMBEDDED_EXTRA_CFLAGS := -fno-pie -fno-stack-protector EMBEDDED_EXTRA_CFLAGS += -fno-exceptions -fno-asynchronous-unwind-tables XEN_EXTFILES_URL ?= https://xenbits.xen.org/xen-extfiles