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authorJory A. Pratt <anarchy@gentoo.org>2009-09-18 12:49:31 -0700
committerSam Ravnborg <sam@ravnborg.org>2009-09-20 12:27:43 +0200
commitc47efe5548abbf53c2f66e06dcb46183b11d6b22 (patch)
tree4d9326eebe4fb089e8de7abed73f1198189ff82c /firmware/edgeport
parent92f3f19c519d2eb18812a38312b05075cf0407db (diff)
downloadlinux-linaro-c47efe5548abbf53c2f66e06dcb46183b11d6b22.tar.gz
kbuild: fix cc1 options check to ensure we do not use -fPIC when compiling
The arch/*/boot/Makefile use cc-options to check for GCC command options and cc-options use the hardened specs when checking for GCC command options. When -fPIE is pass to cc1 it can't use -ffreestanding or -fno-toplevel-reorder. Then it fail to build stuff with -ffreestanding and -fno-toplevel-reorder. Thanks to Fredric Johansson for finding the main problem behind a failed build using a hardened toolchain. Signed-off-by: Magnus Granberg <zorry@ume.nu> Signed-off-by: Jory A. Pratt <anarchy@gentoo.org> Cc: Fredric Johansson <johansson_fredric@hotmail.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Cc: <stable@kernel.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Diffstat (limited to 'firmware/edgeport')
0 files changed, 0 insertions, 0 deletions