From: Sasha Levin <sashal@kernel.org>
To: Naresh Kamboju <naresh.kamboju@linaro.org>
Cc: Russell King - ARM Linux admin <linux@armlinux.org.uk>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux- stable <stable@vger.kernel.org>,
lkft-triage@lists.linaro.org
Subject: Re: stable-rc 4.9: arm: arch/arm/vfp/vfphw.S:158: Error: bad instruction `ldcleq p11,cr0,[r10],#32*4'
Date: Mon, 1 Jun 2020 14:26:05 -0400 [thread overview]
Message-ID: <20200601182605.GI1407771@sasha-vm> (raw)
In-Reply-To: <CA+G9fYsHPjXW5BWbAgURhxnrSHamGPMAGtpjikbkUd79_ojFbw@mail.gmail.com>
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@armlinux.org.uk> 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
next prev parent reply other threads:[~2020-06-01 18:38 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-01 15:48 stable-rc 4.9: arm: arch/arm/vfp/vfphw.S:158: Error: bad instruction `ldcleq p11,cr0,[r10],#32*4' Naresh Kamboju
2020-06-01 17:02 ` Greg Kroah-Hartman
2020-06-01 17:07 ` Russell King - ARM Linux admin
2020-06-01 17:21 ` Greg Kroah-Hartman
2020-06-01 17:35 ` Greg Kroah-Hartman
2020-06-01 17:38 ` Naresh Kamboju
2020-06-01 17:31 ` Naresh Kamboju
2020-06-01 18:26 ` Sasha Levin [this message]
2020-06-01 18:33 ` Naresh Kamboju
2020-06-01 18:29 ` Russell King - ARM Linux admin
2020-06-01 19:45 ` Naresh Kamboju
2020-06-01 20:37 ` Russell King - ARM Linux admin
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