From: vda <vda@port.imtp.ilyichevsk.odessa.ua>
To: linux-kernel@vger.kernel.org
Subject: Asm style
Date: Wed, 21 Nov 2001 23:07:03 +0000 [thread overview]
Message-ID: <01112123070300.05447@manta> (raw)
I'm using GCC 3.0.1 and seeing "multi-line literals are deprecated".
Since a patch is necessary for that (and someone submitted it already)
I'd like to hear from big kernel guys what asm statement style to use:
asm(
" cmd r,r\n"
"lbl: cmd r,r\n"
" cmd r,r\n"
: spec
: spec
);
[variable width for labels? I don't like it] or
asm(
" cmd r,r\n"
"lbl: cmd r,r\n"
" cmd r,r\n"
: spec
: spec
);
[better. But \n's are ugly] or
#define NL "\n"
asm(
" cmd r,r" NL
"lbl: cmd r,r" NL
" cmd r,r" NL
: spec
: spec
);
[I like this: \n doesn't interfere with args]
or what?
--
vda
next reply other threads:[~2001-11-21 21:07 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-11-21 23:07 vda [this message]
2001-11-21 21:21 ` Asm style Ben Collins
[not found] <fa.derh1nv.1h0ai0b@ifi.uio.no>
[not found] ` <fa.njuqm5v.100c5ak@ifi.uio.no>
2001-11-22 14:29 ` Giacomo Catenazzi
2001-11-22 11:31 ` Jakub Jelinek
[not found] <fa.d6k3juv.16q3on@ifi.uio.no>
[not found] ` <fa.cbkkrrv.m72ejr@ifi.uio.no>
2001-11-22 12:43 ` Giacomo Catenazzi
2001-11-22 9:27 ` ncw
[not found] <01112123070300.05447@manta.suse.lists.linux.kernel>
2001-11-21 21:23 ` Andi Kleen
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