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Implement VMOVL and VORR.I32 AArch32 SIMD instructions (#960)

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* Implement VMOVL and VORR.I32 AArch32 SIMD instructions

* Rename <dt> to <size> on test description

* Rename Widen to Long and improve VMOVL implementation a bit
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gdkchan 2020-03-10 02:17:30 -03:00 • committed by GitHub
parent 08c0e3829b
commit 89ccec197e
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9 changed files with 165 additions and 7 deletions
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6
ARMeilleure/Decoders/OpCode32SimdImm.cs
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@ -1,11 +1,9 @@
namespace ARMeilleure.Decoders
{
class OpCode32SimdImm : OpCode32, IOpCode32SimdImm
class OpCode32SimdImm : OpCode32SimdBase, IOpCode32SimdImm
{
public int Vd { get; private set; }
public bool Q { get; private set; }
public long Immediate { get; private set; }
public int Size { get; private set; }
public int Elems => GetBytesCount() >> Size;
public OpCode32SimdImm(InstDescriptor inst, ulong address, int opCode) : base(inst, address, opCode)
@ -24,7 +22,7 @@
imm |= ((uint)opCode >> 12) & 0x70;
imm |= ((uint)opCode >> 17) & 0x80;
(Immediate, Size) = OpCodeSimdHelper.GetSimdImmediateAndSize(cMode, op, imm, fpBaseSize: 2);
(Immediate, Size) = OpCodeSimdHelper.GetSimdImmediateAndSize(cMode, op, imm);
RegisterSize = Q ? RegisterSize.Simd128 : RegisterSize.Simd64;