The following commit has been merged into the x86/boot branch of tip: Commit-ID: b3bee1e7c3f2b1b77182302c7b2131c804175870 Gitweb: https://git.kernel.org/tip/b3bee1e7c3f2b1b77182302c7b2131c804175870 Author: Alexey Dobriyan <adobriyan@xxxxxxxxx> AuthorDate: Wed, 27 Sep 2023 18:42:11 +03:00 Committer: Ingo Molnar <mingo@xxxxxxxxxx> CommitterDate: Thu, 28 Sep 2023 10:11:27 +02:00 x86/boot: Compile boot code with -std=gnu11 too Use -std=gnu11 for consistency with main kernel code. It doesn't seem to change anything in vmlinux. Signed-off-by: Alexey Dobriyan <adobriyan@xxxxxxxxx> Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx> Acked-by: H. Peter Anvin (Intel) <hpa@xxxxxxxxx> Link: https://lore.kernel.org/r/2058761e-12a4-4b2f-9690-3c3c1c9902a5@p183 --- arch/x86/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/Makefile b/arch/x86/Makefile index 5bfe5ca..776331f 100644 --- a/arch/x86/Makefile +++ b/arch/x86/Makefile @@ -43,7 +43,7 @@ endif # How to compile the 16-bit code. Note we always compile for -march=i386; # that way we can complain to the user if the CPU is insufficient. -REALMODE_CFLAGS := -m16 -g -Os -DDISABLE_BRANCH_PROFILING -D__DISABLE_EXPORTS \ +REALMODE_CFLAGS := -std=gnu11 -m16 -g -Os -DDISABLE_BRANCH_PROFILING -D__DISABLE_EXPORTS \ -Wall -Wstrict-prototypes -march=i386 -mregparm=3 \ -fno-strict-aliasing -fomit-frame-pointer -fno-pic \ -mno-mmx -mno-sse $(call cc-option,-fcf-protection=none)
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