Re: [PATCH] KVM: fix mov immediate emulation for 64-bit operands
From: H. Peter Anvin
Date: Sat Jan 07 2012 - 15:25:39 EST
On 01/07/2012 12:21 PM, Nadav Amit wrote:
> MOV immediate instruction (opcodes 0xB8-0xBF) may take 64-bit operand.
> The previous emulation implementation assumes the operand is no longer than 32.
>
> Signed-off-by: Nadav Amit <nadav.amit@xxxxxxxxx>
There are exactly two such instructions: MOV immediate (B8-BF) and MOV
moff (A0-A3); you may want to check the latter too.
-hpa
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