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Implement Thumb (32-bit) memory (ordered), multiply, extension and bitfield instructions (#3687)

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* Implement Thumb (32-bit) memory (ordered), multiply and bitfield instructions

* Remove public from interface

* Fix T32 BL immediate and implement signed and unsigned extend instructions
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gdkchan 2022-09-10 22:51:00 -03:00 • committed by GitHub
parent c5f1d1749a
commit f468db7602
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21 changed files with 221 additions and 50 deletions
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18
ARMeilleure/Decoders/OpCodeT32AluUx.cs Normal file
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using ARMeilleure.State;
namespace ARMeilleure.Decoders
{
class OpCodeT32AluUx : OpCodeT32AluReg, IOpCode32AluUx
{
public int Rotate { get; }
public int RotateBits => Rotate * 8;
public bool Add => Rn != RegisterAlias.Aarch32Pc;
public new static OpCode Create(InstDescriptor inst, ulong address, int opCode) => new OpCodeT32AluUx(inst, address, opCode);
public OpCodeT32AluUx(InstDescriptor inst, ulong address, int opCode) : base(inst, address, opCode)
{
Rotate = (opCode >> 4) & 0x3;
}
}
}