From: Andreas Schwab <schwab@suse.de>
To: Yury Norov <ynorov@caviumnetworks.com>
Cc: <arnd@arndb.de>, <catalin.marinas@arm.com>,
        <linux-arm-kernel@lists.infradead.org>, <linux-kernel@vger.kernel.org>,
        <pinskia@gmail.com>, <ddaney.cavm@gmail.com>,
        <jan.dakinevich@gmail.com>, <Prasun.Kapoor@caviumnetworks.com>,
        <christoph.muellner@theobroma-systems.com>,
        <philipp.tomsich@theobroma-systems.com>, <broonie@kernel.org>,
        <andrey.konovalov@linaro.org>, <Nathan_Lynch@mentor.com>,
        <agraf@suse.de>, <bamvor.zhangjian@huawei.com>,
        <klimov.linux@gmail.com>, <joseph@codesourcery.com>
Subject: Re: [RFC2 PATCH v6 00/19] ILP32 for ARM64
References: <1447795019-30176-1-git-send-email-ynorov@caviumnetworks.com>
Date: Mon, 23 Nov 2015 17:49:27 +0100
In-Reply-To: <1447795019-30176-1-git-send-email-ynorov@caviumnetworks.com>
	(Yury Norov's message of "Wed, 18 Nov 2015 00:16:40 +0300")
Message-ID: <mvm37vwoe3s.fsf@hawking.suse.de>
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Yury Norov <ynorov@caviumnetworks.com> writes:

> v6:
>  - time_t, __kenel_off_t and other types turned to be 32-bit
>    for compatibility reasons (after v5 discussion);
>  - related changes applied to ILP32 syscall table and handlers;
>  - ILP32 VDSO code excluded. It's not mandatory, and caused questions
>    during review process. We definitely make sure we will follow up
>    with a VDSO later on because it is needed for performance reasons;
>  - fixed build issues with different combinations of AARCH32 / ILP32
>    enabling in config;
>  - ILP32 TLS bug fixed;
>  - entry32-common.S introduced to hold wrappers needed for both ILP32
>    and AARCH32_EL0;
>  - documentation updated according to latest changes;
>  - rebased to the current head;
>  - coding style re-checked;
>  - ILP32 syscall table turned around.

For some reason signal frame setup has been broken with this
incarnation.  I'm seeing x30 == 0 on entry to the signal handler.

Andreas.

-- 
Andreas Schwab, SUSE Labs, schwab@suse.de
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