Re: Fwd: [Qemu-devel] Using the qemu Monitor

2005-05-25 Thread Julian Chesterfield
Henrik, I had been trying to connect to /dev/pts/0 and am having trouble receiving data. I'm running redhat 9 and have written a small program to open the pty and read/write to it. First time I connect I receive the 'QEMU 0.7.0 monitor - type 'help' for more information' welcome message. From t

Re: [Qemu-devel] booting linux 2.6 in qemu-system-ppc

2005-05-25 Thread Benjamin Herrenschmidt
> Right, is this set according to some OF properties (which could be a > cause of the bug) ? > I didn't find anything like this in OF fb code, but I may have missed > it prom_init() sets it using calls to OF fb driver setcolreg method. Ben. _

Re: [Qemu-devel] OS/2 Bootloader Some weird behaviour of branch instruction

2005-05-25 Thread J. Mayer
On Wed, 2005-05-25 at 21:59 +0300, Tero Kaarlela wrote: > I have just realized that when running in LE mode in_asm dump is not > useful because it shows code in BE-format. I'll try to make it print in > LE format. And those invalid opcodes is this because after OS/2 crashes > Qemu tries to start

Re: [Qemu-devel] booting linux 2.6 in qemu-system-ppc

2005-05-25 Thread J. Mayer
On Mon, 2005-05-23 at 20:51 +1000, Benjamin Herrenschmidt wrote: > On Mon, 2005-05-23 at 12:47 +0200, J. Mayer wrote: > > On Mon, 2005-05-23 at 10:31 +1000, Benjamin Herrenschmidt wrote: > > > > console=ttyS0 console=tty0 > > > > Note that the Open-Firmware frame-buffer support is broken in many 2.

Re: [Qemu-devel] OS/2 Bootloader Some weird behaviour of branch instruction

2005-05-25 Thread Tero Kaarlela
I have just realized that when running in LE mode in_asm dump is not useful because it shows code in BE-format. I'll try to make it print in LE format. And those invalid opcodes is this because after OS/2 crashes Qemu tries to start its own code but crashes because before this Processor should

[Qemu-devel] OS/2 Bootloader Some weird behaviour of branch instruction

2005-05-25 Thread Tero Kaarlela
Hi, I took a look at qemu in_asm & cpu debugging with OS/2 bootloader under Qemu -prep. And there is something weird happening in my opinion: This happens after boot.cfg has been gone through and kernel bootstrap task should start: IN: 0xf0107068: .long 0x10009d81 0xf010706c: tdi0,