Re: [Qemu-devel] x86 emulated hardware : which make.conf options ?

[Karel Gardas]

On Fri, 1 Apr 2005, [ISO-8859-1] J?r?me Bouat wrote:

> I would like to install Gentoo Linux on QEmu.
> I want to compile some programs in order to fit QEmu emulated hardware.
>
> Here are the flags I assume to fit emulated hardware :
> I choosed -Os to optimize global speed (with emulation). Is it true ?

-Os provides resulting binary size optimizations. If you would like to
optimize for speed then you should probably use -O2 (which is general) or
-O3 (which is quite code specific and sometimes leads to slowdown)

Cheers,
Karel
--
Karel Gardas                  address@hidden
ObjectSecurity Ltd.           http://www.objectsecurity.com