Re: mixing 32 and 64 bit?

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Fri, Jun 09, 2006 at 11:18:56AM +0200, Dieter St?ken wrote:
> I just wonder how some userland applications are able to use 64-bit 
> capabilities although they are started by an  ELF 32-bit binary. I observed
> this when installing vmware: Even if the binary is an ELF32, it is
> able to provide an 64Bit ABI to its guest OS. Until now I thought a
> process is either 32bit or 64bit. Seems this is not true. 
> 
> Has some one a good link or entry point about this topic?
> I could not find a matching keyword to search for. 

VMware also has some kernel modules, which are compiled in whatever
format the kernel is.  I suspect some of this ability comes from those
kernel modules, rather than the user interface you use to control the
vm.

Len Sorensen
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux