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Update CpuTest.cs

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LDj3SNuD 2018-09-15 15:45:07 +02:00 • committed by GitHub
parent c2ebae2413
commit f6a426ec6a
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1 changed files with 51 additions and 2 deletions
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53
Ryujinx.Tests/Cpu/CpuTest.cs
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@ -201,7 +201,12 @@ namespace Ryujinx.Tests.Cpu
protected enum FpSkips { None, IfNaN_S, IfNaN_D };
protected void CompareAgainstUnicorn(FPSR FpsrMask = FPSR.None, FpSkips FpSkips = FpSkips.None)
protected enum FpUseTolerance { None, OneUlps_S, OneUlps_D };
protected void CompareAgainstUnicorn(
FPSR FpsrMask = FPSR.None,
FpSkips FpSkips = FpSkips.None,
FpUseTolerance FpUseTolerance = FpUseTolerance.None)
{
if (!UnicornAvailable)
{
@ -252,7 +257,51 @@ namespace Ryujinx.Tests.Cpu
Assert.That(Thread.ThreadState.X31, Is.EqualTo(UnicornEmu.SP));
Assert.That(Thread.ThreadState.V0, Is.EqualTo(UnicornEmu.Q[0]));
if (FpUseTolerance == FpUseTolerance.None)
{
Assert.That(Thread.ThreadState.V0, Is.EqualTo(UnicornEmu.Q[0]));
}
else
{
if (!Is.EqualTo(UnicornEmu.Q[0]).ApplyTo(Thread.ThreadState.V0).IsSuccess)
{
if (FpUseTolerance == FpUseTolerance.OneUlps_S)
{
if (float.IsNormal (VectorExtractSingle(UnicornEmu.Q[0], (byte)0)) ||
float.IsSubnormal(VectorExtractSingle(UnicornEmu.Q[0], (byte)0)))
{
Assert.That (VectorExtractSingle(Thread.ThreadState.V0, (byte)0),
Is.EqualTo(VectorExtractSingle(UnicornEmu.Q[0], (byte)0)).Within(1).Ulps);
Assert.That (VectorExtractSingle(Thread.ThreadState.V0, (byte)1),
Is.EqualTo(VectorExtractSingle(UnicornEmu.Q[0], (byte)1)).Within(1).Ulps);
Assert.That (VectorExtractSingle(Thread.ThreadState.V0, (byte)2),
Is.EqualTo(VectorExtractSingle(UnicornEmu.Q[0], (byte)2)).Within(1).Ulps);
Assert.That (VectorExtractSingle(Thread.ThreadState.V0, (byte)3),
Is.EqualTo(VectorExtractSingle(UnicornEmu.Q[0], (byte)3)).Within(1).Ulps);
}
else
{
Assert.That(Thread.ThreadState.V0, Is.EqualTo(UnicornEmu.Q[0]));
}
}
if (FpUseTolerance == FpUseTolerance.OneUlps_D)
{
if (double.IsNormal (VectorExtractDouble(UnicornEmu.Q[0], (byte)0)) ||
double.IsSubnormal(VectorExtractDouble(UnicornEmu.Q[0], (byte)0)))
{
Assert.That (VectorExtractDouble(Thread.ThreadState.V0, (byte)0),
Is.EqualTo(VectorExtractDouble(UnicornEmu.Q[0], (byte)0)).Within(1).Ulps);
Assert.That (VectorExtractDouble(Thread.ThreadState.V0, (byte)1),
Is.EqualTo(VectorExtractDouble(UnicornEmu.Q[0], (byte)1)).Within(1).Ulps);
}
else
{
Assert.That(Thread.ThreadState.V0, Is.EqualTo(UnicornEmu.Q[0]));
}
}
}
}
Assert.That(Thread.ThreadState.V1, Is.EqualTo(UnicornEmu.Q[1]));
Assert.That(Thread.ThreadState.V2, Is.EqualTo(UnicornEmu.Q[2]));
Assert.That(Thread.ThreadState.V3, Is.EqualTo(UnicornEmu.Q[3]));