From: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
To: Jiaxun Yang <jiaxun.yang@flygoat.com>
Cc: linux-mips@vger.kernel.org, Paul Cercueil <paul@crapouillou.net>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3] MIPS: zboot: head.S clean up
Date: Mon, 4 Jan 2021 11:41:54 +0100 [thread overview]
Message-ID: <20210104104154.GA4765@alpha.franken.de> (raw)
In-Reply-To: <20201230034723.17266-1-jiaxun.yang@flygoat.com>
On Wed, Dec 30, 2020 at 11:47:22AM +0800, Jiaxun Yang wrote:
> .cprestore is removed as we don't expect Position Independent
> zboot ELF.
>
> .noreorder is also removed and rest instructions are massaged
> to improve readability.
>
> t9 register is used for indirect jump as MIPS ABI requirement.
>
> start label is removed as it already defined in LEAF.
>
> Reported-by: Paul Cercueil <paul@crapouillou.net>
> Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
>
> --
> v2: Remove start label (paul)
> ---
> arch/mips/boot/compressed/head.S | 18 +++++++-----------
> 1 file changed, 7 insertions(+), 11 deletions(-)
applied to mips-next.
Thomas.
--
Crap can work. Given enough thrust pigs will fly, but it's not necessarily a
good idea. [ RFC1925, 2.3 ]
prev parent reply other threads:[~2021-01-04 10:49 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-30 3:47 Jiaxun Yang
2020-12-31 0:28 ` Huacai Chen
2021-01-04 10:41 ` Thomas Bogendoerfer [this message]
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