> Basically, r3 is initialized by <start+8> (to 0x80000, in my case).  The
> next instruction (at <start+12>) switches the mode to FIQ.  After single
> steping over this in QEMU (via GDB si), r3 no longer contains what it
> had before (0x80000), instead, it is set to 0.  If I manually fix this
> (via set $r3=0x80000), then at the next mode switch (at <start+28>) r3
> is changed incorrectly to zero again.
>
> Is this my fault or what is happening?

It's a big in the qemu FIQ bank switching code. Fixed now.

Paul


_______________________________________________
Qemu-devel mailing list
Qemu-devel@nongnu.org
http://lists.nongnu.org/mailman/listinfo/qemu-devel

Reply via email to