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From: Andrew Jones <drjones@redhat.com>
To: Thomas Huth <thuth@redhat.com>
Cc: kvm@vger.kernel.org, pbonzini@redhat.com, lvivier@redhat.com
Subject: Re: [PATCH v2 4/7] kbuild: fix asm-offset generation to work with clang
Date: Thu, 1 Oct 2020 11:12:15 +0200	[thread overview]
Message-ID: <20201001091215.y5i6nk4ngrks4byf@kamzik.brq.redhat.com> (raw)
In-Reply-To: <20201001072234.143703-5-thuth@redhat.com>

On Thu, Oct 01, 2020 at 09:22:31AM +0200, Thomas Huth wrote:
> KBuild abuses the asm statement to write to a file and
> clang chokes about these invalid asm statements. Hack it
> even more by fooling this is actual valid asm code.
> 
> This is an adaption of the Linux kernel commit cf0c3e68aa81f992b0
> which in turn is based on a patch for the U-Boot:
>   http://patchwork.ozlabs.org/patch/375026/
> 
> Signed-off-by: Thomas Huth <thuth@redhat.com>
> ---
>  lib/kbuild.h            | 6 +++---
>  scripts/asm-offsets.mak | 5 +++--
>  2 files changed, 6 insertions(+), 5 deletions(-)
>

 
Reviewed-by: Andrew Jones <drjones@redhat.com>
Tested-by: Andrew Jones <drjones@redhat.com>


  reply	other threads:[~2020-10-01  9:12 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-01  7:22 [PATCH v2 0/7] Update travis CI Thomas Huth
2020-10-01  7:22 ` [PATCH v2 1/7] travis.yml: Rework the x86 64-bit tests Thomas Huth
2020-10-01  7:22 ` [PATCH v2 2/7] travis.yml: Refresh the x86 32-bit test list Thomas Huth
2020-10-01  7:22 ` [PATCH v2 3/7] travis.yml: Add the selftest-setup ppc64 test Thomas Huth
2020-10-01  7:22 ` [PATCH v2 4/7] kbuild: fix asm-offset generation to work with clang Thomas Huth
2020-10-01  9:12   ` Andrew Jones [this message]
2020-10-01  7:22 ` [PATCH v2 5/7] arm/pmu: Fix inline assembly for Clang Thomas Huth
2020-10-01  9:12   ` Andrew Jones
2020-10-01  9:14     ` Andrew Jones
2020-10-01 10:50       ` Thomas Huth
2020-10-01 12:02         ` Andrew Jones
2020-10-01  7:22 ` [PATCH v2 6/7] lib/arm64/spinlock: " Thomas Huth
2020-10-01  9:12   ` Andrew Jones
2020-10-01  7:22 ` [PATCH v2 7/7] travis.yml: Rework the aarch64 jobs Thomas Huth
2020-10-01  9:18 ` [PATCH v2 0/7] Update travis CI Paolo Bonzini

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