On Mon, Jun 01, 2020 at 11:01:19PM +0530, Naresh Kamboju wrote:
On Mon, 1 Jun 2020 at 22:37, Russell King - ARM Linux admin
<linux@xxxxxxxxxxxxxxx> wrote:
On Mon, Jun 01, 2020 at 07:02:48PM +0200, Greg Kroah-Hartman wrote:
> On Mon, Jun 01, 2020 at 09:18:34PM +0530, Naresh Kamboju wrote:
> > stable-rc 4.9 arm architecture build failed due to
> > following errors,
> >
> > # make -sk KBUILD_BUILD_USER=TuxBuild -C/linux -j16 ARCH=arm
> > CROSS_COMPILE=arm-linux-gnueabihf- HOSTCC=gcc CC="sccache
> > arm-linux-gnueabihf-gcc" O=build zImage
> > #
> > ../arch/arm/vfp/vfphw.S: Assembler messages:
> > ../arch/arm/vfp/vfphw.S:158: Error: bad instruction `ldcleq p11,cr0,[r10],#32*4'
> > ../arch/arm/vfp/vfphw.S:233: Error: bad instruction `stcleq p11,cr0,[r0],#32*4'
> > make[2]: *** [../scripts/Makefile.build:404: arch/arm/vfp/vfphw.o] Error 1
> > make[2]: Target '__build' not remade because of errors.
> > make[1]: *** [/linux/Makefile:1040: arch/arm/vfp] Error 2
> > ../arch/arm/lib/changebit.S: Assembler messages:
> > ../arch/arm/lib/changebit.S:15: Error: bad instruction `strbne r1,[ip]'
It looks like Naresh's toolchain doesn't like the new format
instructions. Which toolchain (and versions of the individual
tools) are you (Naresh) using?
toolchain version is gcc-9
Do you see the same issue with upstream? I'd expect it to fail the sam
way because of this patch.
--
Thanks,
Sasha
