* Why kernel make obj file with debug info ?
[not found] <41d311580812291817w7a9b77b5k8dc46d3657985476@mail.gmail.com>
@ 2008-12-31 5:30 ` pl ice
2008-12-31 6:00 ` Dave Jones
0 siblings, 1 reply; 2+ messages in thread
From: pl ice @ 2008-12-31 5:30 UTC (permalink / raw)
To: linux-kernel
Hi ,
I found kernel use Kbuild to make obj-file,and I objdumped
these obj file and found they all had section .debug. I think they
will make building kernel use much more time.why these
obj file compile to debug version?
Best Regards
lin
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Why kernel make obj file with debug info ?
2008-12-31 5:30 ` Why kernel make obj file with debug info ? pl ice
@ 2008-12-31 6:00 ` Dave Jones
0 siblings, 0 replies; 2+ messages in thread
From: Dave Jones @ 2008-12-31 6:00 UTC (permalink / raw)
To: pl ice; +Cc: linux-kernel
On Wed, Dec 31, 2008 at 01:30:32PM +0800, pl ice wrote:
> Hi ,
> I found kernel use Kbuild to make obj-file,and I objdumped
> these obj file and found they all had section .debug. I think they
> will make building kernel use much more time.why these
> obj file compile to debug version?
Because you have CONFIG_DEBUG_INFO set.
Dave
--
http://www.codemonkey.org.uk
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2008-12-31 6:00 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
[not found] <41d311580812291817w7a9b77b5k8dc46d3657985476@mail.gmail.com>
2008-12-31 5:30 ` Why kernel make obj file with debug info ? pl ice
2008-12-31 6:00 ` Dave Jones
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox