Any option to objdump just one function ?

[robert song]

Well, it's cool.

On Wed, Apr 28, 2010 at 10:43 PM, Sidney Manning <manningaustin@mac.com> wrote:
>
> On Wednesday, April 28, 2010, at 03:39AM, "robert song" <robertsong.japan@gmail.com> wrote:
>>Hello, everyone.
>>I used objdump to dump the kernel image.
>>And I want to locate to the position of __memzero.
>>But I can't find any option that support to output the assembly code of
>>one specified function but only in the section range.
>>Is it correct ?
>>
> I've seen this used sometimes:
> gdb --batch -ex "disassemble main" a.out
>