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Decoders: Add IOpCode32HasSetFlags (#3136)

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merry 2022-02-18 00:33:43 +00:00 committed by GitHub
parent 95cc18a7b4
commit 747876dc67
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4 changed files with 10 additions and 5 deletions
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4
ARMeilleure/Decoders/IOpCode32Alu.cs
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@ -1,10 +1,8 @@
namespace ARMeilleure.Decoders
{
interface IOpCode32Alu : IOpCode32
interface IOpCode32Alu : IOpCode32, IOpCode32HasSetFlags
{
int Rd { get; }
int Rn { get; }
bool? SetFlags { get; }
}
}

7
ARMeilleure/Decoders/IOpCode32HasSetFlags.cs Normal file
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@ -0,0 +1,7 @@
namespace ARMeilleure.Decoders
{
interface IOpCode32HasSetFlags
{
bool? SetFlags { get; }
}
}

2
ARMeilleure/Decoders/OpCode32AluUmull.cs
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@ -1,6 +1,6 @@
namespace ARMeilleure.Decoders
{
class OpCode32AluUmull : OpCode32
class OpCode32AluUmull : OpCode32, IOpCode32HasSetFlags
{
public int RdLo { get; }
public int RdHi { get; }

2
ARMeilleure/Instructions/InstEmitAluHelper.cs
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@ -14,7 +14,7 @@ namespace ARMeilleure.Instructions
{
public static bool ShouldSetFlags(ArmEmitterContext context)
{
IOpCode32Alu op = (IOpCode32Alu)context.CurrOp;
IOpCode32HasSetFlags op = (IOpCode32HasSetFlags)context.CurrOp;
if (op.SetFlags == null)
{