Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
x86 kbuild: LLVMLinux: More cc-options added for clang
Protect more options for x86 with cc-option so that we don't get errors when
using clang instead of gcc. Add more or different options when using clang as
well. Also need to enforce that SSE is off for clang and the stack is 8-byte
aligned.
Signed-off-by: Jan-Simon Möller <dl9pf@gmx.de>
Signed-off-by: Behan Webster <behanw@converseincode.com>
Signed-off-by: Mark Charlebois <charlebm@gmail.com>
authored by Jan-Simon Möller and committed by Behan Webster fd2d0a19 3ddf5ce9
+1
-1
arch/x86/Makefile
+1
-1
arch/x86/Makefile
···
108
108
109
109
# this works around some issues with generating unwind tables in older gccs
110
110
# newer gccs do it by default
111
-
KBUILD_CFLAGS += -maccumulate-outgoing-args
111
+
KBUILD_CFLAGS += $(call cc-option,-maccumulate-outgoing-args)
112
112
endif
113
113
114
114
# Make sure compiler does not have buggy stack-protector support.