[gem5-users] X86 decoder internal error

[Mahmood Naderan]

Hi,
With '-d' option in X86_SE, I get this error:

info: Entering event queue @ 339774000.  Starting simulation...
panic: X86 decoder internal error: 'Three byte opcode shouldn't be
handled by two_byte_opcodes.isa!'
{
        leg = 0x10,
        rex = 0,
        op = {
                num = 2,
                op = 0x3a,
                prefixA = 0xf,
                prefixB = 0
        },
        modRM = 0,
        sib = 0,
        immediate = 0,
        displacement = 0
        dispSize = 0}

 @ cycle 340216000
[decodeInst:build/X86_SE/arch/x86/decoder.cc, line 108799]


It is stated that decoder.cc is generated automatically. So is there
any idea bout that?
thanks

--
// Naderan *Mahmood;
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