'ret' did not set the operand type or size for the destination, so writeback ignored it.
Signed-off-by: Avi Kivity <[email protected]> --- arch/x86/kvm/x86_emulate.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/arch/x86/kvm/x86_emulate.c b/arch/x86/kvm/x86_emulate.c index 702de98..72ae86b 100644 --- a/arch/x86/kvm/x86_emulate.c +++ b/arch/x86/kvm/x86_emulate.c @@ -1650,7 +1650,9 @@ special_insn: emulate_grp2(ctxt); break; case 0xc3: /* ret */ + c->dst.type = OP_REG; c->dst.ptr = &c->eip; + c->dst.bytes = c->op_bytes; goto pop_instruction; case 0xc6 ... 0xc7: /* mov (sole member of Grp11) */ mov: -- 1.6.0.3 -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
