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Mon, 1 Jun 2020 13:38:40 -0400 Received: from mail-lj1-x244.google.com (mail-lj1-x244.google.com [IPv6:2a00:1450:4864:20::244]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0B1BDC05BD43 for ; Mon, 1 Jun 2020 10:38:39 -0700 (PDT) Received: by mail-lj1-x244.google.com with SMTP id c11so9196726ljn.2 for ; Mon, 01 Jun 2020 10:38:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=9/y5VUZFG1Qp9Nxo0dmlo33MWKMYC1RROrHOs3ljwX4=; b=ZgYE5PmvGsuu2mmvWzJkcyWqhunNgIy5OfEFSXhe6AB1RcwJTJLatdaGpzM5rcLueq Z0O1PpRTrYC9q326asGTqvTXe/8llpyVQOlwDC/FIT38yCZ43tEPYlGfzEM9qWNa2TQs ki20l0KfLCxqKv7eFbHKgNjQzipYqQZwgCwA2iJ3rxpMwKuvXKPGRM1hhcKC0480uX8n 13wHWdAqV8pc0g7YJwOPA30asldqTC7MBoFD/whI/0XTBIf85+B3uxXOqgFlVy18F9D0 Dd05tGNzyqmgTCEys2hjqn/5U7qWYT2YGIDnEuwlQOeZ/ufxlh8FLs6TpEEjn4a2pbHp TDUg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=9/y5VUZFG1Qp9Nxo0dmlo33MWKMYC1RROrHOs3ljwX4=; b=XOKG6rcJ6L6XTVkzZjiJbn99c+htHQkNgRcMgizFuF6lresy6fM05M2QpsNgxKm+ks q847CVI/prtbISqi/8MESngpuHO9C8i1U/On8safgRWGxhQFz5tH1uygwrztgBzzOcAX VnETIja6fwd2b6jzcJ06i456O7S48QuV83mrq9Jxf0Q8ygin2+44aY5yy49ZfY3AG32h IK/Ni84jKp36eZM5nRMIRSk3gEmLfXAFqWLpuiDxEf6XQt/oAt6JDUmnIaZOmNc0UB+9 IdstdA317dhJC2krs2rgFxkSeWSuEaJ7oiuSFy7QLJOWqZtB2FFsZM0lws18IoodaONn QDyw== X-Gm-Message-State: AOAM530V9tlGLr1ra9dnaDFUSTRthM01+iwH/YESa84R3Lg4/WYMy8zj 4gjR1uRMm/MTszc4RrI3aJxR+qoPb/epRetdxUn5cA== X-Google-Smtp-Source: ABdhPJynv9GzbxVA0ydLm4o7PI1kgrhxakbBU2+8ALiD7B3VODVoJTR17Jun0lCQIFy00O6PNF3gagLWHUXoL2tvOPM= X-Received: by 2002:a2e:574e:: with SMTP id r14mr11653712ljd.411.1591033117209; Mon, 01 Jun 2020 10:38:37 -0700 (PDT) MIME-Version: 1.0 References: <20200601170248.GA1105493@kroah.com> <20200601170751.GO1551@shell.armlinux.org.uk> <20200601172135.GA1236358@kroah.com> <20200601173510.GA1262785@kroah.com> In-Reply-To: <20200601173510.GA1262785@kroah.com> From: Naresh Kamboju Date: Mon, 1 Jun 2020 23:08:25 +0530 Message-ID: Subject: Re: stable-rc 4.9: arm: arch/arm/vfp/vfphw.S:158: Error: bad instruction `ldcleq p11,cr0,[r10],#32*4' To: Greg Kroah-Hartman Cc: Russell King - ARM Linux admin , Sasha Levin , linux- stable , lkft-triage@lists.linaro.org Content-Type: text/plain; charset="UTF-8" Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On Mon, 1 Jun 2020 at 23:05, Greg Kroah-Hartman wrote: > > On Mon, Jun 01, 2020 at 07:21:35PM +0200, Greg Kroah-Hartman wrote: > > On Mon, Jun 01, 2020 at 06:07:51PM +0100, Russell King - ARM Linux admin 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? > > > > > > > Odd, I'll drop it from 4.9, but it's also in the 4.14 and 4.19 queues as > > > > well, is it causing issues there too? > > > > > > What if it turns out that Naresh is using an ancient toolchain > > > that isn't supported by these kernels? Does that still count as > > > a reason to drop the patch? > > > > Depends on if anyone actually wants to use the newer toolchain on the > > really-old 4.9 release :) > > Ok, looks like other patches in the queue depended on this one, so I've > added it back, and we can figure out what Naresh's toolchain is here... gcc version 9.3.0 > > thanks, > > greg k-h