Messages in this thread | | | Date | Sat, 07 Jan 2012 12:25:32 -0800 | From | "H. Peter Anvin" <> | Subject | Re: [PATCH] KVM: fix mov immediate emulation for 64-bit operands |
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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@gmail.com>
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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