From: Michal Marek <mmarek@suse.cz>
To: Denys Vlasenko <vda.linux@googlemail.com>
Cc: linux-kbuild <linux-kbuild@vger.kernel.org>,
linux-arch@vger.kernel.org,
Parisc List <linux-parisc@vger.kernel.org>,
lkml <linux-kernel@vger.kernel.org>,
Sam Ravnborg <sam@ravnborg.org>, Tim Abbott <tabbott@ksplice.com>,
Tim Bird <tim.bird@am.sony.com>,
James Bottomley <James.Bottomley@hansenpartnership.com>,
Matt Fleming <matt@console-pimps.org>,
Arnd Bergmann <arnd@arndb.de>, Anders Kaseorg <andersk@mit.edu>,
Andi Kleen <andi@firstfloor.org>,
Stephen Rothwell <sfr@canb.auug.org.au>
Subject: Re: [PATCH 2/4] module linker script: coalesce function and data sections
Date: Tue, 03 Aug 2010 15:47:26 +0200 [thread overview]
Message-ID: <4C581DEE.8080205@suse.cz> (raw)
In-Reply-To: <1280360876-2571-3-git-send-email-vda.linux@googlemail.com>
On 29.7.2010 01:47, Denys Vlasenko wrote:
> SECTIONS {
> +
> + /* Coalesce sections produced by gcc -ffunction-sections */
> + .text 0 : AT(0) { *(.text .text.[A-Za-z0-9_$^]*) }
> +
> + /* Coalesce sections produced by gcc -fdata-sections */
> + .rodata 0 : AT(0) { *(.rodata .rodata.[A-Za-z0-9_$^]*) }
> + .data 0 : AT(0) { *(.data .data.[A-Za-z0-9_$^]*) }
> + .bss 0 : AT(0) { *(.bss .bss.[A-Za-z0-9_$^]*) }
> +
> /DISCARD/ : { *(.discard) }
> }
I'm now getting
ld:/home/mmarek/linux-2.6/scripts/module-common.lds:23: ignoring invalid
character `^' in script
ld:/home/mmarek/linux-2.6/scripts/module-common.lds:26: ignoring invalid
character `^' in script
ld:/home/mmarek/linux-2.6/scripts/module-common.lds:27: ignoring invalid
character `^' in script
ld:/home/mmarek/linux-2.6/scripts/module-common.lds:28: ignoring invalid
character `^' in script
when linking modules and a similar warning when linking vmlinux (caused
by the next patch in series). I tried writing the carets as \^, but that
doesn't help at all...
$ ld --version
GNU ld (GNU Binutils; openSUSE Factory) 2.20.0.20100122-7
Michal
next prev parent reply other threads:[~2010-08-03 13:48 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-28 23:47 [PATCH 0/4] function/data-sections Denys Vlasenko
2010-07-28 23:47 ` [PATCH 1/4] modpost: support objects with more than 64k sections Denys Vlasenko
2010-07-28 23:47 ` [PATCH 2/4] module linker script: coalesce function and data sections Denys Vlasenko
2010-07-29 0:25 ` David Howells
2010-07-29 1:24 ` Denys Vlasenko
2010-07-29 9:09 ` David Howells
2010-08-03 13:47 ` Michal Marek [this message]
2010-08-06 2:18 ` Denys Vlasenko
2010-07-28 23:47 ` [PATCH 3/4] kernel linker stripts: accomodate " Denys Vlasenko
2010-07-28 23:47 ` [PATCH 4/4] boot " Denys Vlasenko
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