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#define Simd
using ChocolArm64.State;
using NUnit.Framework;
namespace Ryujinx.Tests.Cpu
{
using Tester;
using Tester.Types;
[Category("Simd")]
public sealed class CpuTestSimd : CpuTest
{
#if Simd
[SetUp]
public void SetupTester()
{
AArch64.TakeReset(false);
}
#region "ValueSource"
private static ulong[] _1D_()
{
return new ulong[] { 0x0000000000000000ul, 0x7FFFFFFFFFFFFFFFul,
0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul };
}
private static ulong[] _8B4H_()
{
return new ulong[] { 0x0000000000000000ul, 0x7F7F7F7F7F7F7F7Ful,
0x8080808080808080ul, 0x7FFF7FFF7FFF7FFFul,
0x8000800080008000ul, 0xFFFFFFFFFFFFFFFFul };
}
private static ulong[] _8B4H2S_()
{
return new ulong[] { 0x0000000000000000ul, 0x7F7F7F7F7F7F7F7Ful,
0x8080808080808080ul, 0x7FFF7FFF7FFF7FFFul,
0x8000800080008000ul, 0x7FFFFFFF7FFFFFFFul,
0x8000000080000000ul, 0xFFFFFFFFFFFFFFFFul };
}
private static ulong[] _8B4H2S1D_()
{
return new ulong[] { 0x0000000000000000ul, 0x7F7F7F7F7F7F7F7Ful,
0x8080808080808080ul, 0x7FFF7FFF7FFF7FFFul,
0x8000800080008000ul, 0x7FFFFFFF7FFFFFFFul,
0x8000000080000000ul, 0x7FFFFFFFFFFFFFFFul,
0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul };
}
#endregion
[Test, Description("ABS <V><d>, <V><n>")]
public void Abs_S_D([ValueSource("_1D_")] [Random(1)] ulong A)
{
uint Opcode = 0x5EE0B820; // ABS D0, D1
Bits Op = new Bits(Opcode);
AVec V0 = new AVec { X1 = TestContext.CurrentContext.Random.NextULong() };
AVec V1 = new AVec { X0 = A };
AThreadState ThreadState = SingleOpcode(Opcode, V0: V0, V1: V1);
AArch64.V(1, new Bits(A));
SimdFp.Abs_S(Op[23, 22], Op[9, 5], Op[4, 0]);
Assert.That(ThreadState.V0.X0, Is.EqualTo(AArch64.V(64, 0).ToUInt64()));
Assert.That(ThreadState.V0.X1, Is.Zero);
}
[Test, Description("ABS <Vd>.<T>, <Vn>.<T>")]
public void Abs_V_8B_4H_2S([ValueSource("_8B4H2S_")] [Random(1)] ulong A,
[Values(0b00u, 0b01u, 0b10u)] uint size) // <8B, 4H, 2S>
{
uint Opcode = 0x0E20B820; // ABS V0.8B, V1.8B
Opcode |= ((size & 3) << 22);
Bits Op = new Bits(Opcode);
AVec V0 = new AVec { X1 = TestContext.CurrentContext.Random.NextULong() };
AVec V1 = new AVec { X0 = A };
AThreadState ThreadState = SingleOpcode(Opcode, V0: V0, V1: V1);
AArch64.V(1, new Bits(A));
SimdFp.Abs_V(Op[30], Op[23, 22], Op[9, 5], Op[4, 0]);
Assert.That(ThreadState.V0.X0, Is.EqualTo(AArch64.V(64, 0).ToUInt64()));
Assert.That(ThreadState.V0.X1, Is.Zero);
}
[Test, Pairwise, Description("ABS <Vd>.<T>, <Vn>.<T>")]
public void Abs_V_16B_8H_4S_2D([ValueSource("_8B4H2S1D_")] [Random(1)] ulong A0,
[ValueSource("_8B4H2S1D_")] [Random(1)] ulong A1,
[Values(0b00u, 0b01u, 0b10u, 0b11u)] uint size) // <16B, 8H, 4S, 2D>
{
uint Opcode = 0x4E20B820; // ABS V0.16B, V1.16B
Opcode |= ((size & 3) << 22);
Bits Op = new Bits(Opcode);
AVec V1 = new AVec { X0 = A0, X1 = A1 };
AThreadState ThreadState = SingleOpcode(Opcode, V1: V1);
AArch64.Vpart(1, 0, new Bits(A0));
AArch64.Vpart(1, 1, new Bits(A1));
SimdFp.Abs_V(Op[30], Op[23, 22], Op[9, 5], Op[4, 0]);
Assert.Multiple(() =>
{
Assert.That(ThreadState.V0.X0, Is.EqualTo(AArch64.Vpart(64, 0, 0).ToUInt64()));
Assert.That(ThreadState.V0.X1, Is.EqualTo(AArch64.Vpart(64, 0, 1).ToUInt64()));
});
}
[Test, Pairwise, Description("ADDP <V><d>, <Vn>.<T>")]
public void Addp_S_2DD([ValueSource("_1D_")] [Random(1)] ulong A0,
[ValueSource("_1D_")] [Random(1)] ulong A1)
{
uint Opcode = 0x5EF1B820; // ADDP D0, V1.2D
Bits Op = new Bits(Opcode);
AVec V0 = new AVec { X1 = TestContext.CurrentContext.Random.NextULong() };
AVec V1 = new AVec { X0 = A0, X1 = A1 };
AThreadState ThreadState = SingleOpcode(Opcode, V0: V0, V1: V1);
AArch64.Vpart(1, 0, new Bits(A0));
AArch64.Vpart(1, 1, new Bits(A1));
SimdFp.Addp_S(Op[23, 22], Op[9, 5], Op[4, 0]);
Assert.Multiple(() =>
{
Assert.That(ThreadState.V0.X0, Is.EqualTo(AArch64.V(64, 0).ToUInt64()));
Assert.That(ThreadState.V0.X1, Is.Zero);
});
}
[Test, Description("ADDV <V><d>, <Vn>.<T>")]
public void Addv_V_8BB_4HH([ValueSource("_8B4H_")] [Random(1)] ulong A,
[Values(0b00u, 0b01u)] uint size) // <8B, 4H>
{
uint Opcode = 0x0E31B820; // ADDV B0, V1.8B
Opcode |= ((size & 3) << 22);
Bits Op = new Bits(Opcode);
AVec V0 = new AVec { X0 = TestContext.CurrentContext.Random.NextULong(),
X1 = TestContext.CurrentContext.Random.NextULong() };
AVec V1 = new AVec { X0 = A };
AThreadState ThreadState = SingleOpcode(Opcode, V0: V0, V1: V1);
AArch64.Vpart(0, 0, new Bits(TestContext.CurrentContext.Random.NextULong()));
AArch64.V(1, new Bits(A));
SimdFp.Addv_V(Op[30], Op[23, 22], Op[9, 5], Op[4, 0]);
Assert.That(ThreadState.V0.X0, Is.EqualTo(AArch64.V(64, 0).ToUInt64()));
Assert.That(ThreadState.V0.X1, Is.Zero);
}
[Test, Pairwise, Description("ADDV <V><d>, <Vn>.<T>")]
public void Addv_V_16BB_8HH_4SS([ValueSource("_8B4H2S_")] [Random(1)] ulong A0,
[ValueSource("_8B4H2S_")] [Random(1)] ulong A1,
[Values(0b00u, 0b01u, 0b10u)] uint size) // <16B, 8H, 4S>
{
uint Opcode = 0x4E31B820; // ADDV B0, V1.16B
Opcode |= ((size & 3) << 22);
Bits Op = new Bits(Opcode);
AVec V0 = new AVec { X0 = TestContext.CurrentContext.Random.NextULong(),
X1 = TestContext.CurrentContext.Random.NextULong() };
AVec V1 = new AVec { X0 = A0, X1 = A1 };
AThreadState ThreadState = SingleOpcode(Opcode, V0: V0, V1: V1);
AArch64.Vpart(0, 0, new Bits(TestContext.CurrentContext.Random.NextULong()));
AArch64.Vpart(1, 0, new Bits(A0));
AArch64.Vpart(1, 1, new Bits(A1));
SimdFp.Addv_V(Op[30], Op[23, 22], Op[9, 5], Op[4, 0]);
Assert.Multiple(() =>
{
Assert.That(ThreadState.V0.X0, Is.EqualTo(AArch64.V(64, 0).ToUInt64()));
Assert.That(ThreadState.V0.X1, Is.Zero);
});
}
[Test, Description("NEG <V><d>, <V><n>")]
public void Neg_S_D([ValueSource("_1D_")] [Random(1)] ulong A)
{
uint Opcode = 0x7EE0B820; // NEG D0, D1
Bits Op = new Bits(Opcode);
AVec V0 = new AVec { X1 = TestContext.CurrentContext.Random.NextULong() };
AVec V1 = new AVec { X0 = A };
AThreadState ThreadState = SingleOpcode(Opcode, V0: V0, V1: V1);
AArch64.V(1, new Bits(A));
SimdFp.Neg_S(Op[23, 22], Op[9, 5], Op[4, 0]);
Assert.That(ThreadState.V0.X0, Is.EqualTo(AArch64.V(64, 0).ToUInt64()));
Assert.That(ThreadState.V0.X1, Is.Zero);
}
[Test, Description("NEG <Vd>.<T>, <Vn>.<T>")]
public void Neg_V_8B_4H_2S([ValueSource("_8B4H2S_")] [Random(1)] ulong A,
[Values(0b00u, 0b01u, 0b10u)] uint size) // <8B, 4H, 2S>
{
uint Opcode = 0x2E20B820; // NEG V0.8B, V1.8B
Opcode |= ((size & 3) << 22);
Bits Op = new Bits(Opcode);
AVec V0 = new AVec { X1 = TestContext.CurrentContext.Random.NextULong() };
AVec V1 = new AVec { X0 = A };
AThreadState ThreadState = SingleOpcode(Opcode, V0: V0, V1: V1);
AArch64.V(1, new Bits(A));
SimdFp.Neg_V(Op[30], Op[23, 22], Op[9, 5], Op[4, 0]);
Assert.That(ThreadState.V0.X0, Is.EqualTo(AArch64.V(64, 0).ToUInt64()));
Assert.That(ThreadState.V0.X1, Is.Zero);
}
[Test, Pairwise, Description("NEG <Vd>.<T>, <Vn>.<T>")]
public void Neg_V_16B_8H_4S_2D([ValueSource("_8B4H2S1D_")] [Random(1)] ulong A0,
[ValueSource("_8B4H2S1D_")] [Random(1)] ulong A1,
[Values(0b00u, 0b01u, 0b10u, 0b11u)] uint size) // <16B, 8H, 4S, 2D>
{
uint Opcode = 0x6E20B820; // NEG V0.16B, V1.16B
Opcode |= ((size & 3) << 22);
Bits Op = new Bits(Opcode);
AVec V1 = new AVec { X0 = A0, X1 = A1 };
AThreadState ThreadState = SingleOpcode(Opcode, V1: V1);
AArch64.Vpart(1, 0, new Bits(A0));
AArch64.Vpart(1, 1, new Bits(A1));
SimdFp.Neg_V(Op[30], Op[23, 22], Op[9, 5], Op[4, 0]);
Assert.Multiple(() =>
{
Assert.That(ThreadState.V0.X0, Is.EqualTo(AArch64.Vpart(64, 0, 0).ToUInt64()));
Assert.That(ThreadState.V0.X1, Is.EqualTo(AArch64.Vpart(64, 0, 1).ToUInt64()));
});
}
#endif
}
}
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