From: Arnd Bergmann <arnd@arndb.de>
To: Naresh Kamboju <naresh.kamboju@linaro.org>
Cc: Linux-Next Mailing List <linux-next@vger.kernel.org>,
open list <linux-kernel@vger.kernel.org>,
lkft-triage@lists.linaro.org,
Linux ARM <linux-arm-kernel@lists.infradead.org>,
Russell King <linux@armlinux.org.uk>,
Vladimir Murzin <vladimir.murzin@arm.com>,
Kees Cook <keescook@chromium.org>,
Linus Walleij <linus.walleij@linaro.org>,
Ard Biesheuvel <ardb@kernel.org>
Subject: Re: arm: tinyconfig: entry-common.S:156: Error: r13 not allowed here -- `bic tsk,sp,#(((1<<12)<<1)-1)&~63'
Date: Tue, 21 Jul 2020 17:43:15 +0200 [thread overview]
Message-ID: <CAK8P3a1DYvyzkFQDPPnK1p4yUZ-Zp+Pg2Lg9QKO_wnjbnHygnw@mail.gmail.com> (raw)
In-Reply-To: <CA+G9fYtYPA7jHPNB5D+JFHpmtB5+Wj+YG8W33GhffHjmFaMiUg@mail.gmail.com>
On Tue, Jul 21, 2020 at 5:07 PM Naresh Kamboju
<naresh.kamboju@linaro.org> wrote:
>
> This might add little value.
>
> arm build sets failed on linux next 20200721.
> The defconfig ( +config fragments ) builds PASS.
> The tinyconfig and allnoconfig FAILED with gcc-8, gcc-9 and gcc-10.
>
> make -sk KBUILD_BUILD_USER=TuxBuild -C/linux -j32 ARCH=arm
> CROSS_COMPILE=arm-linux-gnueabihf- HOSTCC=gcc CC="sccache
> arm-linux-gnueabihf-gcc" O=build zImage
> #
> ../arch/arm/kernel/entry-common.S: Assembler messages:
> ../arch/arm/kernel/entry-common.S:156: Error: r13 not allowed here --
> `bic tsk,sp,#(((1<<12)<<1)-1)&~63'
> ../arch/arm/kernel/entry-common.S:243: Error: r13 not allowed here --
> `bic tsk,sp,#(((1<<12)<<1)-1)&~63'
> make[3]: *** [../scripts/Makefile.build:361:
> arch/arm/kernel/entry-common.o] Error 1
> ../arch/arm/kernel/entry-v7m.S: Assembler messages:
> ../arch/arm/kernel/entry-v7m.S:60: Error: r13 not allowed here -- `bic
> tsk,sp,#(((1<<12)<<1)-1)&~63'
> ../arch/arm/kernel/entry-v7m.S:86: Error: r13 not allowed here -- `bic
> tsk,sp,#(((1<<12)<<1)-1)&~63'
> make[3]: *** [../scripts/Makefile.build:361:
> arch/arm/kernel/entry-v7m.o] Error 1
>
> full build link,
> https://gitlab.com/Linaro/lkft/kernel-runs/-/jobs/648560264
This must come from
ac5bb8f8445f ("ARM: 8983/1: asm: Rewrite get_thread_info using BIC")
Adding Linus and Ard to Cc as well.
Arnd
WARNING: multiple messages have this Message-ID (diff)
From: Arnd Bergmann <arnd@arndb.de>
To: Naresh Kamboju <naresh.kamboju@linaro.org>
Cc: Vladimir Murzin <vladimir.murzin@arm.com>,
Kees Cook <keescook@chromium.org>,
Linus Walleij <linus.walleij@linaro.org>,
open list <linux-kernel@vger.kernel.org>,
lkft-triage@lists.linaro.org,
Russell King <linux@armlinux.org.uk>,
Linux-Next Mailing List <linux-next@vger.kernel.org>,
Ard Biesheuvel <ardb@kernel.org>,
Linux ARM <linux-arm-kernel@lists.infradead.org>
Subject: Re: arm: tinyconfig: entry-common.S:156: Error: r13 not allowed here -- `bic tsk,sp,#(((1<<12)<<1)-1)&~63'
Date: Tue, 21 Jul 2020 17:43:15 +0200 [thread overview]
Message-ID: <CAK8P3a1DYvyzkFQDPPnK1p4yUZ-Zp+Pg2Lg9QKO_wnjbnHygnw@mail.gmail.com> (raw)
In-Reply-To: <CA+G9fYtYPA7jHPNB5D+JFHpmtB5+Wj+YG8W33GhffHjmFaMiUg@mail.gmail.com>
On Tue, Jul 21, 2020 at 5:07 PM Naresh Kamboju
<naresh.kamboju@linaro.org> wrote:
>
> This might add little value.
>
> arm build sets failed on linux next 20200721.
> The defconfig ( +config fragments ) builds PASS.
> The tinyconfig and allnoconfig FAILED with gcc-8, gcc-9 and gcc-10.
>
> make -sk KBUILD_BUILD_USER=TuxBuild -C/linux -j32 ARCH=arm
> CROSS_COMPILE=arm-linux-gnueabihf- HOSTCC=gcc CC="sccache
> arm-linux-gnueabihf-gcc" O=build zImage
> #
> ../arch/arm/kernel/entry-common.S: Assembler messages:
> ../arch/arm/kernel/entry-common.S:156: Error: r13 not allowed here --
> `bic tsk,sp,#(((1<<12)<<1)-1)&~63'
> ../arch/arm/kernel/entry-common.S:243: Error: r13 not allowed here --
> `bic tsk,sp,#(((1<<12)<<1)-1)&~63'
> make[3]: *** [../scripts/Makefile.build:361:
> arch/arm/kernel/entry-common.o] Error 1
> ../arch/arm/kernel/entry-v7m.S: Assembler messages:
> ../arch/arm/kernel/entry-v7m.S:60: Error: r13 not allowed here -- `bic
> tsk,sp,#(((1<<12)<<1)-1)&~63'
> ../arch/arm/kernel/entry-v7m.S:86: Error: r13 not allowed here -- `bic
> tsk,sp,#(((1<<12)<<1)-1)&~63'
> make[3]: *** [../scripts/Makefile.build:361:
> arch/arm/kernel/entry-v7m.o] Error 1
>
> full build link,
> https://gitlab.com/Linaro/lkft/kernel-runs/-/jobs/648560264
This must come from
ac5bb8f8445f ("ARM: 8983/1: asm: Rewrite get_thread_info using BIC")
Adding Linus and Ard to Cc as well.
Arnd
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2020-07-21 15:43 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-21 15:06 arm: tinyconfig: entry-common.S:156: Error: r13 not allowed here -- `bic tsk,sp,#(((1<<12)<<1)-1)&~63' Naresh Kamboju
2020-07-21 15:06 ` Naresh Kamboju
2020-07-21 15:43 ` Arnd Bergmann [this message]
2020-07-21 15:43 ` Arnd Bergmann
2020-07-21 15:46 ` Russell King - ARM Linux admin
2020-07-21 15:46 ` Russell King - ARM Linux admin
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=CAK8P3a1DYvyzkFQDPPnK1p4yUZ-Zp+Pg2Lg9QKO_wnjbnHygnw@mail.gmail.com \
--to=arnd@arndb.de \
--cc=ardb@kernel.org \
--cc=keescook@chromium.org \
--cc=linus.walleij@linaro.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-next@vger.kernel.org \
--cc=linux@armlinux.org.uk \
--cc=lkft-triage@lists.linaro.org \
--cc=naresh.kamboju@linaro.org \
--cc=vladimir.murzin@arm.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.