On Sun, Jul 29, 2018 at 3:09 PM, Heinrich Schuchardt <xypron.g...@gmx.de> wrote:
> On 07/29/2018 02:40 AM, Bin Meng wrote:
> Ubuntu Cosmic has gcc 8.2. Setting up a virtual machine with
> virt-manager is quite easy.
Can you check if output of `gcc -v` has --enable-default-pie?
If so (I bet it is the case), can you try the following patch (sorry,
it's mangled, needs manual apply)
--- a/Makefile
+++ b/Makefile
@@ -371,6 +371,7 @@ KBUILD_CPPFLAGS := -D__KERNEL__ -D__UBOOT__
KBUILD_CFLAGS := -Wall -Wstrict-prototypes \
-Wno-format-security \
+ -fno-pie \
-fno-builtin -ffreestanding $(CSTD_FLAG)
KBUILD_CFLAGS += -fshort-wchar
KBUILD_AFLAGS := -D__ASSEMBLY__
P.S. I have no time right now to test this myself though.
--
With Best Regards,
Andy Shevchenko
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