diff options
| author | TSR Berry <20988865+TSRBerry@users.noreply.github.com> | 2023-04-08 01:22:00 +0200 |
|---|---|---|
| committer | Mary <thog@protonmail.com> | 2023-04-27 23:51:14 +0200 |
| commit | cee712105850ac3385cd0091a923438167433f9f (patch) | |
| tree | 4a5274b21d8b7f938c0d0ce18736d3f2993b11b1 /src/Ryujinx.Tests/Cpu/CpuTestSystem.cs | |
| parent | cd124bda587ef09668a971fa1cac1c3f0cfc9f21 (diff) | |
Move solution and projects to src
Diffstat (limited to 'src/Ryujinx.Tests/Cpu/CpuTestSystem.cs')
| -rw-r--r-- | src/Ryujinx.Tests/Cpu/CpuTestSystem.cs | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/src/Ryujinx.Tests/Cpu/CpuTestSystem.cs b/src/Ryujinx.Tests/Cpu/CpuTestSystem.cs new file mode 100644 index 00000000..cb8d9ce1 --- /dev/null +++ b/src/Ryujinx.Tests/Cpu/CpuTestSystem.cs @@ -0,0 +1,69 @@ +#define System + +using ARMeilleure.State; +using NUnit.Framework; +using System.Collections.Generic; + +namespace Ryujinx.Tests.Cpu +{ + [Category("System")] + public sealed class CpuTestSystem : CpuTest + { +#if System + +#region "ValueSource (Types)" + private static IEnumerable<ulong> _GenNzcv_() + { + yield return 0x0000000000000000ul; + yield return 0x7FFFFFFFFFFFFFFFul; + yield return 0x8000000000000000ul; + yield return 0xFFFFFFFFFFFFFFFFul; + + bool v = TestContext.CurrentContext.Random.NextBool(); + bool c = TestContext.CurrentContext.Random.NextBool(); + bool z = TestContext.CurrentContext.Random.NextBool(); + bool n = TestContext.CurrentContext.Random.NextBool(); + + ulong rnd = 0UL; + + rnd |= (v ? 1UL : 0UL) << (int)PState.VFlag; + rnd |= (c ? 1UL : 0UL) << (int)PState.CFlag; + rnd |= (z ? 1UL : 0UL) << (int)PState.ZFlag; + rnd |= (n ? 1UL : 0UL) << (int)PState.NFlag; + + yield return rnd; + } +#endregion + +#region "ValueSource (Opcodes)" + private static uint[] _MrsMsr_Nzcv_() + { + return new[] + { + 0xD53B4200u, // MRS X0, NZCV + 0xD51B4200u // MSR NZCV, X0 + }; + } +#endregion + + [Test, Pairwise] + public void MrsMsr_Nzcv([ValueSource("_MrsMsr_Nzcv_")] uint opcodes, + [Values(0u, 1u, 31u)] uint rt, + [ValueSource("_GenNzcv_")] ulong xt) + { + opcodes |= (rt & 31) << 0; + + bool v = TestContext.CurrentContext.Random.NextBool(); + bool c = TestContext.CurrentContext.Random.NextBool(); + bool z = TestContext.CurrentContext.Random.NextBool(); + bool n = TestContext.CurrentContext.Random.NextBool(); + + ulong x31 = TestContext.CurrentContext.Random.NextULong(); + + SingleOpcode(opcodes, x0: xt, x1: xt, x31: x31, overflow: v, carry: c, zero: z, negative: n); + + CompareAgainstUnicorn(); + } +#endif + } +}
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