On Mon, Feb 7, 2011 at 3:24 PM, Avi Kivity avi@redhat.com wrote:
On 02/07/2011 11:47 AM, Ravi Kumar Kulkarni wrote:
That is not the same address. And the code you posted doesn't make any sense.
sorry for the mistake. here's the correct one
(qemu) xp /20iw 0x1e2f3f7b 0x000000001e2f3f7b: (bad) 0x000000001e2f3f7c: std 0x000000001e2f3f7d: (bad) 0x000000001e2f3f7e: (bad)
That looks like garbage. Are you sure you're disassembling the right code?
ok . Just to be clear i ran the command qemu-kvm once and i found got the crash report below which i have attached and in that eip is at 0x1e2f3f77 and then
(qemu) xp /20iw 0x1e2f3f77 0x000000001e2f3f77: pop %ds 0x000000001e2f3f78: inc %edx 0x000000001e2f3f79: loope 0x1e2f3fc8 0x000000001e2f3f7b: pop %ds 0x000000001e2f3f7c: jnp 0x1e2f3f5e 0x000000001e2f3f7e: dec %ebp 0x000000001e2f3f7f: pop %ds 0x000000001e2f3f80: xchg %eax,%esp 0x000000001e2f3f81: aas 0x000000001e2f3f82: das 0x000000001e2f3f83: push %ds 0x000000001e2f3f84: add %eax,(%eax) 0x000000001e2f3f86: add %al,(%eax) 0x000000001e2f3f88: add %al,(%eax) 0x000000001e2f3f8a: add %al,(%eax) 0x000000001e2f3f8c: add %al,(%eax) 0x000000001e2f3f8e: add %al,(%eax) 0x000000001e2f3f90: or $0x0,%eax 0x000000001e2f3f95: add %al,(%eax) 0x000000001e2f3f97: add %cl,0x81e2f4c(%esi)
Warm Regards, Ravi Kulkarni.