linux-kernel - Re: [PATCH 05/23] [AARCH64] Use PTR

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Date:	Tue, 28 Jun 2016 17:05:29 +0000
From:	Joseph Myers <joseph@...esourcery.com>
To:	Yury Norov <ynorov@...iumnetworks.com>
CC:	<libc-alpha@...rceware.org>, <linux-kernel@...r.kernel.org>,
	<arnd@...db.de>, <catalin.marinas@....com>,
	<marcus.shawcroft@....com>, <philb@....org>, <davem@...emloft.net>,
	<szabolcs.nagy@....com>, <maxim.kuvyrkov@...aro.org>,
	<pinskia@...il.com>, <bamvor.zhangjian@...wei.com>,
	<schwab@...e.de>, <fweimer@...hat.com>, <Prasun.Kapoor@...ium.com>,
	<cmetcalf@...lanox.com>, <hjl.tools@...il.com>,
	<adhemerval.zanella@...aro.org>, Andrew Pinski <apinski@...ium.com>
Subject: Re: [PATCH 05/23] [AARCH64] Use PTR_REG in crti.S.

On Tue, 28 Jun 2016, Yury Norov wrote:

> From: Andrew Pinski <apinski@...ium.com>
> 
> call_weak_fn loads from a pointer, so use PTR_REG so the load
> is 32bits for ILP32.
> 
> * sysdeps/aarch64/crti.S: Include sysdep.h
> (call_weak_fn): Use PTR_REG when loading from
> PREINIT_FUNCTION.
> 
> AARCH64: Make RTLD_START paramatizable
> 
> Make RTLD_START paramatizable for ILP32 and LP64 usage and provides common
> code between ILP32.
> 
> * sysdeps/aarch64/dl-machine.h (RTLD_START): Rename to ...
> (RTLD_START_1): This and add PTR, PTR_SIZE_LOG, and PTR_SP arguments.
> (RTLD_START): New macro which uses RTLD_START_1.

See what I said in 
<https://sourceware.org/ml/libc-alpha/2016-06/msg00783.html> about unified 
ChangeLog stanzas.

Subject

Long description


yyyy-mm-dd  Author  <email>

	* file: description.
	* file2: description.
	...

*Not* separate alternating long descriptions and ChangeLog entries.  If 
the changes are logically separable, post them separately.

-- 
Joseph S. Myers
joseph@...esourcery.com