From: Bertrand Marquis <Bertrand.Marquis@arm.com>
To: "Kamil Dzieżyk" <Kamil.Dziezyk@arm.com>
Cc: "meta-virtualization@lists.yoctoproject.org"
<meta-virtualization@lists.yoctoproject.org>,
"christopher.w.clark@gmail.com" <christopher.w.clark@gmail.com>,
"cardoe@gentoo.org" <cardoe@gentoo.org>
Subject: Re: [meta-virtualization] [PATCH v3 2/2] xen: Clear TUNE_CCARGS for Xen build for aarch64 machines
Date: Mon, 17 Jan 2022 08:33:56 +0000 [thread overview]
Message-ID: <977A07F3-C1CD-407C-AEED-9CC7C5B45E23@arm.com> (raw)
In-Reply-To: <20220113113059.20489-2-kamil.dziezyk@arm.com>
Hi Kamil,
> On 13 Jan 2022, at 11:30, Kamil Dziezyk via lists.yoctoproject.org <kamil.dziezyk=arm.com@lists.yoctoproject.org> wrote:
>
> Xen build may fail for arm machines that have enabled extra flags,
> that can be enabled only for specific architecture version, e.g. armv8-2a.
>
> Signed-off-by: Kamil Dziezyk <kamil.dziezyk@arm.com>
Reviewed-by: Bertrand Marquis <bertrand.marquis@arm.com>
Cheers
Bertrand
> ---
> recipes-extended/xen/xen-hypervisor.inc | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/recipes-extended/xen/xen-hypervisor.inc b/recipes-extended/xen/xen-hypervisor.inc
> index cffd491..81e361f 100644
> --- a/recipes-extended/xen/xen-hypervisor.inc
> +++ b/recipes-extended/xen/xen-hypervisor.inc
> @@ -103,3 +103,7 @@ CROSS_CURSES_LIB += "-L${STAGING_LIBDIR_NATIVE}"
> # Specify the root dir of the .config file for do_menuconfig and do_diffconfig
> # tasks
> KCONFIG_CONFIG_ROOTDIR = "${S}/xen"
> +
> +# Xen is setting all CC flags on its own. Make sure that they are not modified
> +# for aarch64, e.g. with architecture-specific optimizations.
> +TUNE_CCARGS:aarch64=""
> --
> 2.17.1
>
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IMPORTANT NOTICE: The contents of this email and any attachments are confidential and may also be privileged. If you are not the intended recipient, please notify the sender immediately and do not disclose the contents to any other person, use it for any purpose, or store or copy the information in any medium. Thank you.
next prev parent reply other threads:[~2022-01-17 8:34 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-13 11:30 [PATCH v3 1/2] xen-tools: Load xen related kernel modules during system boot Kamil Dziezyk
2022-01-13 11:30 ` [PATCH v3 2/2] xen: Clear TUNE_CCARGS for Xen build for aarch64 machines Kamil Dziezyk
2022-01-17 8:33 ` Bertrand Marquis [this message]
2022-01-17 18:04 ` [meta-virtualization] " Christopher Clark
2022-01-17 8:33 ` [meta-virtualization] [PATCH v3 1/2] xen-tools: Load xen related kernel modules during system boot Bertrand Marquis
2022-01-17 18:06 ` Christopher Clark
2022-01-19 3:44 ` Bruce Ashfield
2022-01-19 12:39 ` Diego Sueiro
2022-01-19 18:21 ` Bruce Ashfield
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