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Date: Sun, 14 Dec 2008 10:06:43 +0200 From: Avi Kivity <avi@...hat.com> To: kvm@...r.kernel.org Cc: linux-kernel@...r.kernel.org Subject: [PATCH 10/36] KVM: x86 emulator: fix popf emulation Set operand type and size to get correct writeback behavior. Signed-off-by: Avi Kivity <avi@...hat.com> --- 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 72ae86b..e8c87cc 100644 --- a/arch/x86/kvm/x86_emulate.c +++ b/arch/x86/kvm/x86_emulate.c @@ -1552,7 +1552,9 @@ special_insn: emulate_push(ctxt); break; case 0x9d: /* popf */ + c->dst.type = OP_REG; c->dst.ptr = (unsigned long *) &ctxt->eflags; + c->dst.bytes = c->op_bytes; goto pop_instruction; case 0xa0 ... 0xa1: /* mov */ c->dst.ptr = (unsigned long *)&c->regs[VCPU_REGS_RAX]; -- 1.6.0.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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