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// https://www.intel.com/content/dam/doc/white-paper/advanced-encryption-standard-new-instructions-set-paper.pdf
using ARMeilleure.State;
using NUnit.Framework;
namespace Ryujinx.Tests.Cpu
{
public class CpuTestSimdCrypto : CpuTest
{
[Test, Description("AESD <Vd>.16B, <Vn>.16B")]
public void Aesd_V([Values(0u)] uint rd,
[Values(1u)] uint rn,
[Values(0x7B5B546573745665ul)] ulong valueH,
[Values(0x63746F725D53475Dul)] ulong valueL,
[Random(2)] ulong roundKeyH,
[Random(2)] ulong roundKeyL,
[Values(0x8DCAB9BC035006BCul)] ulong resultH,
[Values(0x8F57161E00CAFD8Dul)] ulong resultL)
{
uint opcode = 0x4E285800; // AESD V0.16B, V0.16B
opcode |= ((rn & 31) << 5) | ((rd & 31) << 0);
V128 v0 = MakeVectorE0E1(roundKeyL ^ valueL, roundKeyH ^ valueH);
V128 v1 = MakeVectorE0E1(roundKeyL, roundKeyH);
ExecutionContext context = SingleOpcode(opcode, v0: v0, v1: v1);
Assert.Multiple(() =>
{
Assert.That(GetVectorE0(context.GetV(0)), Is.EqualTo(resultL));
Assert.That(GetVectorE1(context.GetV(0)), Is.EqualTo(resultH));
});
Assert.Multiple(() =>
{
Assert.That(GetVectorE0(context.GetV(1)), Is.EqualTo(roundKeyL));
Assert.That(GetVectorE1(context.GetV(1)), Is.EqualTo(roundKeyH));
});
CompareAgainstUnicorn();
}
[Test, Description("AESE <Vd>.16B, <Vn>.16B")]
public void Aese_V([Values(0u)] uint rd,
[Values(1u)] uint rn,
[Values(0x7B5B546573745665ul)] ulong valueH,
[Values(0x63746F725D53475Dul)] ulong valueL,
[Random(2)] ulong roundKeyH,
[Random(2)] ulong roundKeyL,
[Values(0x8F92A04DFBED204Dul)] ulong resultH,
[Values(0x4C39B1402192A84Cul)] ulong resultL)
{
uint opcode = 0x4E284800; // AESE V0.16B, V0.16B
opcode |= ((rn & 31) << 5) | ((rd & 31) << 0);
V128 v0 = MakeVectorE0E1(roundKeyL ^ valueL, roundKeyH ^ valueH);
V128 v1 = MakeVectorE0E1(roundKeyL, roundKeyH);
ExecutionContext context = SingleOpcode(opcode, v0: v0, v1: v1);
Assert.Multiple(() =>
{
Assert.That(GetVectorE0(context.GetV(0)), Is.EqualTo(resultL));
Assert.That(GetVectorE1(context.GetV(0)), Is.EqualTo(resultH));
});
Assert.Multiple(() =>
{
Assert.That(GetVectorE0(context.GetV(1)), Is.EqualTo(roundKeyL));
Assert.That(GetVectorE1(context.GetV(1)), Is.EqualTo(roundKeyH));
});
CompareAgainstUnicorn();
}
[Test, Description("AESIMC <Vd>.16B, <Vn>.16B")]
public void Aesimc_V([Values(0u)] uint rd,
[Values(1u, 0u)] uint rn,
[Values(0x8DCAB9DC035006BCul)] ulong valueH,
[Values(0x8F57161E00CAFD8Dul)] ulong valueL,
[Values(0xD635A667928B5EAEul)] ulong resultH,
[Values(0xEEC9CC3BC55F5777ul)] ulong resultL)
{
uint opcode = 0x4E287800; // AESIMC V0.16B, V0.16B
opcode |= ((rn & 31) << 5) | ((rd & 31) << 0);
V128 v = MakeVectorE0E1(valueL, valueH);
ExecutionContext context = SingleOpcode(
opcode,
v0: rn == 0u ? v : default,
v1: rn == 1u ? v : default);
Assert.Multiple(() =>
{
Assert.That(GetVectorE0(context.GetV(0)), Is.EqualTo(resultL));
Assert.That(GetVectorE1(context.GetV(0)), Is.EqualTo(resultH));
});
if (rn == 1u)
{
Assert.Multiple(() =>
{
Assert.That(GetVectorE0(context.GetV(1)), Is.EqualTo(valueL));
Assert.That(GetVectorE1(context.GetV(1)), Is.EqualTo(valueH));
});
}
CompareAgainstUnicorn();
}
[Test, Description("AESMC <Vd>.16B, <Vn>.16B")]
public void Aesmc_V([Values(0u)] uint rd,
[Values(1u, 0u)] uint rn,
[Values(0x627A6F6644B109C8ul)] ulong valueH,
[Values(0x2B18330A81C3B3E5ul)] ulong valueL,
[Values(0x7B5B546573745665ul)] ulong resultH,
[Values(0x63746F725D53475Dul)] ulong resultL)
{
uint opcode = 0x4E286800; // AESMC V0.16B, V0.16B
opcode |= ((rn & 31) << 5) | ((rd & 31) << 0);
V128 v = MakeVectorE0E1(valueL, valueH);
ExecutionContext context = SingleOpcode(
opcode,
v0: rn == 0u ? v : default,
v1: rn == 1u ? v : default);
Assert.Multiple(() =>
{
Assert.That(GetVectorE0(context.GetV(0)), Is.EqualTo(resultL));
Assert.That(GetVectorE1(context.GetV(0)), Is.EqualTo(resultH));
});
if (rn == 1u)
{
Assert.Multiple(() =>
{
Assert.That(GetVectorE0(context.GetV(1)), Is.EqualTo(valueL));
Assert.That(GetVectorE1(context.GetV(1)), Is.EqualTo(valueH));
});
}
CompareAgainstUnicorn();
}
}
}
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