Re: [coLinux-devel] good news....

[Paolo M. <pao...@gm...>]

I try to answer myself.
gcc 4.0 can produce also 64bit code (I have read -m64 option or arch=x86_64)
It seems gcc 3.x cannot do it.

On my linux native I have a gcc 3.x, so colinux kernel_64bit  is not
compiled in 64bit mode.

I will check it.
Paolo




On Fri, Jun 25, 2010 at 8:53 AM, Paolo Minazzi <pao...@gm...> wrote:
> Hi Henry,
> I have tried to use your devel-64bit packages on my 32bit linux system.
> All compiling process is OK.
> To understand 64bit internal (IDT and memory management) I'd like to
> test a linux native 64bit on a qemu-64bit.
> But I need gcc 64bit.
>
> My gcc produce 32bit code. Is there some option ?
> I have see that your 64bit package compile linux kernel. But it uses
> gcc. And my gcc is 32bit.
>
> Thanks,
> Paolo