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Diffstat (limited to 'src/Ryujinx.Tests/Cpu/CpuTestMul32.cs')
| -rw-r--r-- | src/Ryujinx.Tests/Cpu/CpuTestMul32.cs | 137 |
1 files changed, 137 insertions, 0 deletions
diff --git a/src/Ryujinx.Tests/Cpu/CpuTestMul32.cs b/src/Ryujinx.Tests/Cpu/CpuTestMul32.cs new file mode 100644 index 00000000..0743e913 --- /dev/null +++ b/src/Ryujinx.Tests/Cpu/CpuTestMul32.cs @@ -0,0 +1,137 @@ +#define Mul32 + +using NUnit.Framework; + +namespace Ryujinx.Tests.Cpu +{ + [Category("Mul32")] + public sealed class CpuTestMul32 : CpuTest32 + { +#if Mul32 + +#region "ValueSource (Opcodes)" + private static uint[] _Smlabb_Smlabt_Smlatb_Smlatt_() + { + return new[] + { + 0xe1000080u, // SMLABB R0, R0, R0, R0 + 0xe10000C0u, // SMLABT R0, R0, R0, R0 + 0xe10000A0u, // SMLATB R0, R0, R0, R0 + 0xe10000E0u, // SMLATT R0, R0, R0, R0 + }; + } + + private static uint[] _Smlawb_Smlawt_() + { + return new[] + { + 0xe1200080u, // SMLAWB R0, R0, R0, R0 + 0xe12000C0u, // SMLAWT R0, R0, R0, R0 + }; + } + + private static uint[] _Smulbb_Smulbt_Smultb_Smultt_() + { + return new[] + { + 0xe1600080u, // SMULBB R0, R0, R0 + 0xe16000C0u, // SMULBT R0, R0, R0 + 0xe16000A0u, // SMULTB R0, R0, R0 + 0xe16000E0u, // SMULTT R0, R0, R0 + }; + } + + private static uint[] _Smulwb_Smulwt_() + { + return new[] + { + 0xe12000a0u, // SMULWB R0, R0, R0 + 0xe12000e0u, // SMULWT R0, R0, R0 + }; + } +#endregion + + [Test, Pairwise, Description("SMLA<x><y> <Rd>, <Rn>, <Rm>, <Ra>")] + public void Smla___32bit([ValueSource("_Smlabb_Smlabt_Smlatb_Smlatt_")] uint opcode, + [Values(0u, 0xdu)] uint rn, + [Values(1u, 0xdu)] uint rm, + [Values(2u, 0xdu)] uint ra, + [Values(3u, 0xdu)] uint rd, + [Values(0x00000000u, 0x7FFFFFFFu, + 0x80000000u, 0xFFFFFFFFu)] uint wn, + [Values(0x00000000u, 0x7FFFFFFFu, + 0x80000000u, 0xFFFFFFFFu)] uint wm, + [Values(0x00000000u, 0x7FFFFFFFu, + 0x80000000u, 0xFFFFFFFFu)] uint wa) + { + opcode |= ((rn & 15) << 0) | ((rm & 15) << 8) | ((ra & 15) << 12) | ((rd & 15) << 16); + + uint w31 = TestContext.CurrentContext.Random.NextUInt(); + + SingleOpcode(opcode, r0: wn, r1: wm, r2: wa, sp: w31); + + CompareAgainstUnicorn(); + } + + [Test, Pairwise, Description("SMLAW<x> <Rd>, <Rn>, <Rm>, <Ra>")] + public void Smlaw__32bit([ValueSource("_Smlawb_Smlawt_")] uint opcode, + [Values(0u, 0xdu)] uint rn, + [Values(1u, 0xdu)] uint rm, + [Values(2u, 0xdu)] uint ra, + [Values(3u, 0xdu)] uint rd, + [Values(0x00000000u, 0x7FFFFFFFu, + 0x80000000u, 0xFFFFFFFFu)] uint wn, + [Values(0x00000000u, 0x7FFFFFFFu, + 0x80000000u, 0xFFFFFFFFu)] uint wm, + [Values(0x00000000u, 0x7FFFFFFFu, + 0x80000000u, 0xFFFFFFFFu)] uint wa) + { + opcode |= ((rn & 15) << 0) | ((rm & 15) << 8) | ((ra & 15) << 12) | ((rd & 15) << 16); + + uint w31 = TestContext.CurrentContext.Random.NextUInt(); + + SingleOpcode(opcode, r0: wn, r1: wm, r2: wa, sp: w31); + + CompareAgainstUnicorn(); + } + + [Test, Pairwise, Description("SMUL<x><y> <Rd>, <Rn>, <Rm>")] + public void Smul___32bit([ValueSource("_Smulbb_Smulbt_Smultb_Smultt_")] uint opcode, + [Values(0u, 0xdu)] uint rn, + [Values(1u, 0xdu)] uint rm, + [Values(2u, 0xdu)] uint rd, + [Values(0x00000000u, 0x7FFFFFFFu, + 0x80000000u, 0xFFFFFFFFu)] uint wn, + [Values(0x00000000u, 0x7FFFFFFFu, + 0x80000000u, 0xFFFFFFFFu)] uint wm) + { + opcode |= ((rn & 15) << 0) | ((rm & 15) << 8) | ((rd & 15) << 16); + + uint w31 = TestContext.CurrentContext.Random.NextUInt(); + + SingleOpcode(opcode, r0: wn, r1: wm, sp: w31); + + CompareAgainstUnicorn(); + } + + [Test, Pairwise, Description("SMULW<x> <Rd>, <Rn>, <Rm>")] + public void Smulw__32bit([ValueSource("_Smulwb_Smulwt_")] uint opcode, + [Values(0u, 0xdu)] uint rn, + [Values(1u, 0xdu)] uint rm, + [Values(2u, 0xdu)] uint rd, + [Values(0x00000000u, 0x7FFFFFFFu, + 0x80000000u, 0xFFFFFFFFu)] uint wn, + [Values(0x00000000u, 0x7FFFFFFFu, + 0x80000000u, 0xFFFFFFFFu)] uint wm) + { + opcode |= ((rn & 15) << 0) | ((rm & 15) << 8) | ((rd & 15) << 16); + + uint w31 = TestContext.CurrentContext.Random.NextUInt(); + + SingleOpcode(opcode, r0: wn, r1: wm, sp: w31); + + CompareAgainstUnicorn(); + } +#endif + } +}
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