Hello :) On Tue, Jun 24, 2008 at 11:01 PM, Peter Teoh <htmldeveloper@xxxxxxxxx> wrote: > I suspect it is my mistake :-): > > Mine is 32bit OS: > > /opt/qemu/bin/qemu-system-x86_64: ELF 32-bit LSB executable, Intel > 80386, version 1 (SYSV), dynamically linked (uses shared libs), for > GNU/Linux 2.6.9, stripped > /opt/qemu/bin/qemu-x86_64: ELF 32-bit LSB shared object, > Intel 80386, version 1 (SYSV), for GNU/Linux 2.6.9, stripped > > the above binary worked for me, but what I wanted is native 64 bit > tracing 64bit kernel. well, to the best I know, assuming your host machine is 32 bit, you will actually see 64 bit operations translated as 32 bit operations.. however, if you dump the pre-translated instruction block (IIRC using -d option..pls read the Qemu manual), you can...in some degree, log and trace the boot stage of Linux kernel. There is also gdb stub available for gdb tracing...though... regards, Mulyadi. -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx Please read the FAQ at http://kernelnewbies.org/FAQ
