From: Max Filippov <jcmvbkbc@gmail.com>
To: Chen Gang <gang.chen@asianux.com>
Cc: "vgupta@synopsys.com" <vgupta@synopsys.com>,
James Hogan <james.hogan@imgtec.com>,
Al Viro <viro@zeniv.linux.org.uk>, Arnd Bergmann <arnd@arndb.de>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Linux-Arch <linux-arch@vger.kernel.org>
Subject: Re: [PATCH] arch: use ASM_NL instead of ';' for assembler new line character in the macro
Date: Tue, 29 Oct 2013 12:34:30 +0400 [thread overview]
Message-ID: <CAMo8BfK3FfQ+Gh=XMnaHZQqDayNN455DgMcbnKZBQTumC+_WmA@mail.gmail.com> (raw)
In-Reply-To: <526F6A4F.9040507@asianux.com>
On Tue, Oct 29, 2013 at 11:57 AM, Chen Gang <gang.chen@asianux.com> wrote:
> On 10/28/2013 07:18 PM, Max Filippov wrote:
>> Hi Chen,
>>
>> On Mon, Oct 28, 2013 at 2:30 PM, Chen Gang <gang.chen@asianux.com> wrote:
>>> > For some toolchains, they use another character as newline in a macro
>>> > (e.g. arc uses '`'), so for generic assembly code, need use ASM_NL (a
>>> > macro) instead of ';' for it.
>>> > Since "linux/export.h" are mainly used for exporting work, then our fix
>>> > more likely belongs to "linux/linkage.h", and we need add the related
>>> > checking in "linkage.h".
>>> >
>>> > Also need notice 80 columns wrap, and '\t' for each line.
>>> >
>>> >
>>> > Signed-off-by: Chen Gang <gang.chen@asianux.com>
>>> > ---
>>> > arch/arc/include/asm/linkage.h | 2 +
>>> > include/asm-generic/vmlinux.lds.h | 350 +++++++++++++++++++------------------
>> Actually vmlinux.lds.h is not an assembly code, but rather a linker script,
>> later preprocessed by cpp.
>>
>
> Consult: do xtensa also has its own ASM_NL?
It works well with common semicolon.
--
Thanks.
-- Max
next prev parent reply other threads:[~2013-10-29 8:34 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-28 10:30 [PATCH] arch: use ASM_NL instead of ';' for assembler new line character in the macro Chen Gang
2013-10-28 11:18 ` Max Filippov
2013-10-29 7:57 ` Chen Gang
2013-10-29 8:34 ` Max Filippov [this message]
2013-10-29 8:47 ` Chen Gang
2013-10-28 13:45 ` Vineet Gupta
2013-10-29 1:04 ` Chen Gang
2013-10-29 1:39 ` Chen Gang
2013-10-29 1:51 ` [PATCH v2] " Chen Gang
2013-10-29 5:55 ` Vineet Gupta
2013-10-29 6:07 ` Chen Gang
2013-11-01 5:45 ` Vineet Gupta
2013-11-21 9:58 ` Vineet Gupta
2013-11-21 10:52 ` Chen Gang
2014-01-03 12:38 ` Michal Marek
2014-01-06 5:36 ` Vineet Gupta
2014-01-06 9:26 ` Michal Marek
2014-01-09 6:41 ` Vineet Gupta
2014-01-10 15:48 ` Chen Gang
2014-01-12 1:59 ` [PATCH v3] " Chen Gang
2014-01-18 9:44 ` Chen Gang
2014-01-21 4:55 ` Vineet Gupta
2014-01-25 11:07 ` Chen Gang
2014-01-27 21:57 ` Michal Marek
2014-01-30 5:41 ` Chen Gang
2013-10-29 10:39 ` [PATCH] " David Howells
2013-10-29 11:53 ` Chen Gang
2013-10-29 13:59 ` David Howells
2013-10-30 0:57 ` Chen Gang
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