From: Russell King <rmk@arm.linux.org.uk>
To: Keith Owens <kaos@ocs.com.au>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Modutils 2.5 change, start running this command now
Date: Wed, 3 Oct 2001 09:17:02 +0100 [thread overview]
Message-ID: <20011003091702.B1175@flint.arm.linux.org.uk> (raw)
In-Reply-To: <31135.1002083784@kao2.melbourne.sgi.com>
In-Reply-To: <31135.1002083784@kao2.melbourne.sgi.com>; from kaos@ocs.com.au on Wed, Oct 03, 2001 at 02:36:24PM +1000
On Wed, Oct 03, 2001 at 02:36:24PM +1000, Keith Owens wrote:
> Either export the required symbols
> (remember to add the .o file to export-objs in the Makefile) or add
> EXPORT_NO_SYMBOLS; somewhere in the module (no change to Makefile).
>
> objdump -h `modprobe -l` | \
> awk '/file format/{file = $1}/__ksymtab/{file = ""}/\.comment/ && file != "" {print file}'
Sorry, your awk script is buggy - it doesn't take note of __ksymtab
after .comment:
# objdump -h /lib/modules/2.4.9-ac17/kernel/drivers/acorn/scsi/acornscsi_mod.o
/lib/modules/2.4.9-ac17/kernel/drivers/acorn/scsi/acornscsi_mod.o: file format elf32-littlearm
Sections:
Idx Name Size VMA LMA File off Algn
0 .text 0000466c 00000000 00000000 00000034 2**2
CONTENTS, ALLOC, LOAD, RELOC, READONLY, CODE
1 .rodata 00000de6 00000000 00000000 000046a0 2**2
CONTENTS, ALLOC, LOAD, READONLY, DATA
2 .modinfo 00000028 00000000 00000000 00005488 2**2
CONTENTS, ALLOC, LOAD, READONLY, DATA
3 .data 000000bc 00000000 00000000 000054b0 2**2
CONTENTS, ALLOC, LOAD, RELOC, DATA
4 .bss 0000008c 00000000 00000000 0000556c 2**2
ALLOC
5 .comment 00000026 00000000 00000000 0000556c 2**0
CONTENTS, READONLY
6 __ksymtab 00000000 00000000 00000000 00005592 2**0
CONTENTS, READONLY
--
Russell King (rmk@arm.linux.org.uk) The developer of ARM Linux
http://www.arm.linux.org.uk/personal/aboutme.html
next prev parent reply other threads:[~2001-10-03 8:17 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-10-03 4:36 Modutils 2.5 change, start running this command now Keith Owens
2001-10-03 4:48 ` Robert Love
2001-10-03 8:17 ` Russell King [this message]
2001-10-03 11:59 ` Keith Owens
-- strict thread matches above, loose matches on Subject: below --
2001-10-11 11:45 Keith Owens
2001-10-12 6:34 ` Ingo Oeser
2001-10-12 10:04 ` Benjamin LaHaise
2001-10-12 11:37 ` Keith Owens
2001-10-12 12:14 ` David Woodhouse
2001-10-12 14:40 ` Keith Owens
2001-10-12 15:01 ` Tom Rini
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