31 lines
783 B
C#
31 lines
783 B
C#
|
using ChocolArm64.Instructions;
|
||
|
|
|
||
|
|
namespace ChocolArm64.Decoders
|
||
|
|
{
|
||
|
|
class OpCodeSimdMemLit64 : OpCode64, IOpCodeSimd64, IOpCodeLit64
|
||
|
|
{
|
||
|
|
public int Rt { get; private set; }
|
||
|
|
public long Imm { get; private set; }
|
||
|
|
public int Size { get; private set; }
|
||
|
|
public bool Signed => false;
|
||
|
|
public bool Prefetch => false;
|
||
|
|
|
||
|
|
public OpCodeSimdMemLit64(Inst inst, long position, int opCode) : base(inst, position, opCode)
|
||
|
|
{
|
||
|
|
int opc = (opCode >> 30) & 3;
|
||
|
|
|
||
|
|
if (opc == 3)
|
||
|
|
{
|
||
|
|
Emitter = InstEmit.Und;
|
||
|
|
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
Rt = opCode & 0x1f;
|
||
|
|
|
||
|
|
Imm = position + DecoderHelper.DecodeImmS19_2(opCode);
|
||
|
|
|
||
|
|
Size = opc + 2;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|