On 04/09/2011 12:09 AM, Serge E. Hallyn wrote:
Hi,
at https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/747090, it was
found that emulate_int_real() sometimes pushes the wrong eip when doing a
int. Whereas with non-kvm qemu we push the next instruction after the
int, with kvm we push the addr of the instruction itself.
The code says:
c->src.val = c->eip;
emulate_push(ctxt, ops);
rc = writeback(ctxt, ops);
if (rc != X86EMUL_CONTINUE)
return rc;
which appears to be the address of the next instruction from my reading
of the code (see how insn_fetch() increments c->eip).
--
error compiling committee.c: too many arguments to function
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