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-rw-r--r--src/Ryujinx.Tests/Cpu/CpuTestAluBinary.cs307
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diff --git a/src/Ryujinx.Tests/Cpu/CpuTestAluBinary.cs b/src/Ryujinx.Tests/Cpu/CpuTestAluBinary.cs
new file mode 100644
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+++ b/src/Ryujinx.Tests/Cpu/CpuTestAluBinary.cs
@@ -0,0 +1,307 @@
+#define AluBinary
+
+using ARMeilleure.State;
+using NUnit.Framework;
+
+namespace Ryujinx.Tests.Cpu
+{
+ [Category("AluBinary")]
+ public sealed class CpuTestAluBinary : CpuTest
+ {
+#if AluBinary
+ public struct CrcTest
+ {
+ public uint Crc;
+ public ulong Value;
+ public bool C;
+
+ public uint[] Results; // One result for each CRC variant (8, 16, 32)
+
+ public CrcTest(uint crc, ulong value, bool c, params uint[] results)
+ {
+ Crc = crc;
+ Value = value;
+ C = c;
+ Results = results;
+ }
+ }
+
+#region "ValueSource (CRC32)"
+ private static CrcTest[] _CRC32_Test_Values_()
+ {
+ // Created with http://www.sunshine2k.de/coding/javascript/crc/crc_js.html, with:
+ // - non-reflected polynomials
+ // - input reflected, result reflected
+ // - bytes in order of increasing significance
+ // - xor 0
+ // Only includes non-C variant, as the other can be tested with unicorn.
+
+ return new[]
+ {
+ new CrcTest(0x00000000u, 0x00_00_00_00_00_00_00_00u, false, 0x00000000, 0x00000000, 0x00000000, 0x00000000),
+ new CrcTest(0x00000000u, 0x7f_ff_ff_ff_ff_ff_ff_ffu, false, 0x2d02ef8d, 0xbe2612ff, 0xdebb20e3, 0xa9de8355),
+ new CrcTest(0x00000000u, 0x80_00_00_00_00_00_00_00u, false, 0x00000000, 0x00000000, 0x00000000, 0xedb88320),
+ new CrcTest(0x00000000u, 0xff_ff_ff_ff_ff_ff_ff_ffu, false, 0x2d02ef8d, 0xbe2612ff, 0xdebb20e3, 0x44660075),
+ new CrcTest(0x00000000u, 0xa0_02_f1_ca_52_78_8c_1cu, false, 0x14015c4f, 0x02799256, 0x9063c9e5, 0x8816610a),
+
+ new CrcTest(0xffffffffu, 0x00_00_00_00_00_00_00_00u, false, 0x2dfd1072, 0xbe26ed00, 0xdebb20e3, 0x9add2096),
+ new CrcTest(0xffffffffu, 0x7f_ff_ff_ff_ff_ff_ff_ffu, false, 0x00ffffff, 0x0000ffff, 0x00000000, 0x3303a3c3),
+ new CrcTest(0xffffffffu, 0x80_00_00_00_00_00_00_00u, false, 0x2dfd1072, 0xbe26ed00, 0xdebb20e3, 0x7765a3b6),
+ new CrcTest(0xffffffffu, 0xff_ff_ff_ff_ff_ff_ff_ffu, false, 0x00ffffff, 0x0000ffff, 0x00000000, 0xdebb20e3),
+ new CrcTest(0xffffffffu, 0xa0_02_f1_ca_52_78_8c_1cu, false, 0x39fc4c3d, 0xbc5f7f56, 0x4ed8e906, 0x12cb419c)
+ };
+ }
+#endregion
+
+ [Test, Combinatorial]
+ public void Crc32_b_h_w_x([Values(0u)] uint rd,
+ [Values(1u)] uint rn,
+ [Values(2u)] uint rm,
+ [Range(0u, 3u)] uint size,
+ [ValueSource(nameof(_CRC32_Test_Values_))] CrcTest test)
+ {
+ uint opcode = 0x1AC04000; // CRC32B W0, W0, W0
+
+ opcode |= size << 10;
+ opcode |= ((rm & 31) << 16) | ((rn & 31) << 5) | ((rd & 31) << 0);
+
+ if (size == 3)
+ {
+ opcode |= 0x80000000;
+ }
+
+ uint w31 = TestContext.CurrentContext.Random.NextUInt();
+
+ SingleOpcode(opcode, x1: test.Crc, x2: test.Value, x31: w31, runUnicorn: false);
+
+ ExecutionContext context = GetContext();
+ ulong result = context.GetX((int)rd);
+ Assert.That(result == test.Results[size]);
+ }
+
+ [Test, Pairwise, Description("CRC32X <Wd>, <Wn>, <Xm>"), Ignore("Unicorn fails.")]
+ public void Crc32x([Values(0u, 31u)] uint rd,
+ [Values(1u, 31u)] uint rn,
+ [Values(2u, 31u)] uint rm,
+ [Values(0x00000000u, 0xFFFFFFFFu)] uint wn,
+ [Values((ulong)0x00_00_00_00_00_00_00_00,
+ (ulong)0x7F_FF_FF_FF_FF_FF_FF_FF,
+ 0x80_00_00_00_00_00_00_00,
+ 0xFF_FF_FF_FF_FF_FF_FF_FF)] ulong xm)
+ {
+ uint opcode = 0x9AC04C00; // CRC32X W0, W0, X0
+ opcode |= ((rm & 31) << 16) | ((rn & 31) << 5) | ((rd & 31) << 0);
+
+ uint w31 = TestContext.CurrentContext.Random.NextUInt();
+
+ SingleOpcode(opcode, x1: wn, x2: xm, x31: w31);
+
+ CompareAgainstUnicorn();
+ }
+
+ [Test, Pairwise, Description("CRC32W <Wd>, <Wn>, <Wm>"), Ignore("Unicorn fails.")]
+ public void Crc32w([Values(0u, 31u)] uint rd,
+ [Values(1u, 31u)] uint rn,
+ [Values(2u, 31u)] uint rm,
+ [Values(0x00000000u, 0xFFFFFFFFu)] uint wn,
+ [Values((uint)0x00_00_00_00, (uint)0x7F_FF_FF_FF,
+ 0x80_00_00_00, 0xFF_FF_FF_FF)] uint wm)
+ {
+ uint opcode = 0x1AC04800; // CRC32W W0, W0, W0
+ opcode |= ((rm & 31) << 16) | ((rn & 31) << 5) | ((rd & 31) << 0);
+
+ uint w31 = TestContext.CurrentContext.Random.NextUInt();
+
+ SingleOpcode(opcode, x1: wn, x2: wm, x31: w31);
+
+ CompareAgainstUnicorn();
+ }
+
+ [Test, Pairwise, Description("CRC32H <Wd>, <Wn>, <Wm>"), Ignore("Unicorn fails.")]
+ public void Crc32h([Values(0u, 31u)] uint rd,
+ [Values(1u, 31u)] uint rn,
+ [Values(2u, 31u)] uint rm,
+ [Values(0x00000000u, 0xFFFFFFFFu)] uint wn,
+ [Values((ushort)0x00_00, (ushort)0x7F_FF,
+ (ushort)0x80_00, (ushort)0xFF_FF)] ushort wm)
+ {
+ uint opcode = 0x1AC04400; // CRC32H W0, W0, W0
+ opcode |= ((rm & 31) << 16) | ((rn & 31) << 5) | ((rd & 31) << 0);
+
+ uint w31 = TestContext.CurrentContext.Random.NextUInt();
+
+ SingleOpcode(opcode, x1: wn, x2: wm, x31: w31);
+
+ CompareAgainstUnicorn();
+ }
+
+ [Test, Pairwise, Description("CRC32B <Wd>, <Wn>, <Wm>"), Ignore("Unicorn fails.")]
+ public void Crc32b([Values(0u, 31u)] uint rd,
+ [Values(1u, 31u)] uint rn,
+ [Values(2u, 31u)] uint rm,
+ [Values(0x00000000u, 0xFFFFFFFFu)] uint wn,
+ [Values((byte)0x00, (byte)0x7F,
+ (byte)0x80, (byte)0xFF)] byte wm)
+ {
+ uint opcode = 0x1AC04000; // CRC32B W0, W0, W0
+ opcode |= ((rm & 31) << 16) | ((rn & 31) << 5) | ((rd & 31) << 0);
+
+ uint w31 = TestContext.CurrentContext.Random.NextUInt();
+
+ SingleOpcode(opcode, x1: wn, x2: wm, x31: w31);
+
+ CompareAgainstUnicorn();
+ }
+
+ [Test, Pairwise, Description("CRC32CX <Wd>, <Wn>, <Xm>")]
+ public void Crc32cx([Values(0u, 31u)] uint rd,
+ [Values(1u, 31u)] uint rn,
+ [Values(2u, 31u)] uint rm,
+ [Values(0x00000000u, 0xFFFFFFFFu)] uint wn,
+ [Values((ulong)0x00_00_00_00_00_00_00_00,
+ (ulong)0x7F_FF_FF_FF_FF_FF_FF_FF,
+ 0x80_00_00_00_00_00_00_00,
+ 0xFF_FF_FF_FF_FF_FF_FF_FF)] ulong xm)
+ {
+ uint opcode = 0x9AC05C00; // CRC32CX W0, W0, X0
+ opcode |= ((rm & 31) << 16) | ((rn & 31) << 5) | ((rd & 31) << 0);
+
+ uint w31 = TestContext.CurrentContext.Random.NextUInt();
+
+ SingleOpcode(opcode, x1: wn, x2: xm, x31: w31);
+
+ CompareAgainstUnicorn();
+ }
+
+ [Test, Pairwise, Description("CRC32CW <Wd>, <Wn>, <Wm>")]
+ public void Crc32cw([Values(0u, 31u)] uint rd,
+ [Values(1u, 31u)] uint rn,
+ [Values(2u, 31u)] uint rm,
+ [Values(0x00000000u, 0xFFFFFFFFu)] uint wn,
+ [Values((uint)0x00_00_00_00, (uint)0x7F_FF_FF_FF,
+ 0x80_00_00_00, 0xFF_FF_FF_FF)] uint wm)
+ {
+ uint opcode = 0x1AC05800; // CRC32CW W0, W0, W0
+ opcode |= ((rm & 31) << 16) | ((rn & 31) << 5) | ((rd & 31) << 0);
+
+ uint w31 = TestContext.CurrentContext.Random.NextUInt();
+
+ SingleOpcode(opcode, x1: wn, x2: wm, x31: w31);
+
+ CompareAgainstUnicorn();
+ }
+
+ [Test, Pairwise, Description("CRC32CH <Wd>, <Wn>, <Wm>")]
+ public void Crc32ch([Values(0u, 31u)] uint rd,
+ [Values(1u, 31u)] uint rn,
+ [Values(2u, 31u)] uint rm,
+ [Values(0x00000000u, 0xFFFFFFFFu)] uint wn,
+ [Values((ushort)0x00_00, (ushort)0x7F_FF,
+ (ushort)0x80_00, (ushort)0xFF_FF)] ushort wm)
+ {
+ uint opcode = 0x1AC05400; // CRC32CH W0, W0, W0
+ opcode |= ((rm & 31) << 16) | ((rn & 31) << 5) | ((rd & 31) << 0);
+
+ uint w31 = TestContext.CurrentContext.Random.NextUInt();
+
+ SingleOpcode(opcode, x1: wn, x2: wm, x31: w31);
+
+ CompareAgainstUnicorn();
+ }
+
+ [Test, Pairwise, Description("CRC32CB <Wd>, <Wn>, <Wm>")]
+ public void Crc32cb([Values(0u, 31u)] uint rd,
+ [Values(1u, 31u)] uint rn,
+ [Values(2u, 31u)] uint rm,
+ [Values(0x00000000u, 0xFFFFFFFFu)] uint wn,
+ [Values((byte)0x00, (byte)0x7F,
+ (byte)0x80, (byte)0xFF)] byte wm)
+ {
+ uint opcode = 0x1AC05000; // CRC32CB W0, W0, W0
+ opcode |= ((rm & 31) << 16) | ((rn & 31) << 5) | ((rd & 31) << 0);
+
+ uint w31 = TestContext.CurrentContext.Random.NextUInt();
+
+ SingleOpcode(opcode, x1: wn, x2: wm, x31: w31);
+
+ CompareAgainstUnicorn();
+ }
+
+ [Test, Pairwise, Description("SDIV <Xd>, <Xn>, <Xm>")]
+ public void Sdiv_64bit([Values(0u, 31u)] uint rd,
+ [Values(1u, 31u)] uint rn,
+ [Values(2u, 31u)] uint rm,
+ [Values(0x0000000000000000ul, 0x7FFFFFFFFFFFFFFFul,
+ 0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul)] ulong xn,
+ [Values(0x0000000000000000ul, 0x7FFFFFFFFFFFFFFFul,
+ 0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul)] ulong xm)
+ {
+ uint opcode = 0x9AC00C00; // SDIV X0, X0, X0
+ opcode |= ((rm & 31) << 16) | ((rn & 31) << 5) | ((rd & 31) << 0);
+
+ ulong x31 = TestContext.CurrentContext.Random.NextULong();
+
+ SingleOpcode(opcode, x1: xn, x2: xm, x31: x31);
+
+ CompareAgainstUnicorn();
+ }
+
+ [Test, Pairwise, Description("SDIV <Wd>, <Wn>, <Wm>")]
+ public void Sdiv_32bit([Values(0u, 31u)] uint rd,
+ [Values(1u, 31u)] uint rn,
+ [Values(2u, 31u)] uint rm,
+ [Values(0x00000000u, 0x7FFFFFFFu,
+ 0x80000000u, 0xFFFFFFFFu)] uint wn,
+ [Values(0x00000000u, 0x7FFFFFFFu,
+ 0x80000000u, 0xFFFFFFFFu)] uint wm)
+ {
+ uint opcode = 0x1AC00C00; // SDIV W0, W0, W0
+ opcode |= ((rm & 31) << 16) | ((rn & 31) << 5) | ((rd & 31) << 0);
+
+ uint w31 = TestContext.CurrentContext.Random.NextUInt();
+
+ SingleOpcode(opcode, x1: wn, x2: wm, x31: w31);
+
+ CompareAgainstUnicorn();
+ }
+
+ [Test, Pairwise, Description("UDIV <Xd>, <Xn>, <Xm>")]
+ public void Udiv_64bit([Values(0u, 31u)] uint rd,
+ [Values(1u, 31u)] uint rn,
+ [Values(2u, 31u)] uint rm,
+ [Values(0x0000000000000000ul, 0x7FFFFFFFFFFFFFFFul,
+ 0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul)] ulong xn,
+ [Values(0x0000000000000000ul, 0x7FFFFFFFFFFFFFFFul,
+ 0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul)] ulong xm)
+ {
+ uint opcode = 0x9AC00800; // UDIV X0, X0, X0
+ opcode |= ((rm & 31) << 16) | ((rn & 31) << 5) | ((rd & 31) << 0);
+
+ ulong x31 = TestContext.CurrentContext.Random.NextULong();
+
+ SingleOpcode(opcode, x1: xn, x2: xm, x31: x31);
+
+ CompareAgainstUnicorn();
+ }
+
+ [Test, Pairwise, Description("UDIV <Wd>, <Wn>, <Wm>")]
+ public void Udiv_32bit([Values(0u, 31u)] uint rd,
+ [Values(1u, 31u)] uint rn,
+ [Values(2u, 31u)] uint rm,
+ [Values(0x00000000u, 0x7FFFFFFFu,
+ 0x80000000u, 0xFFFFFFFFu)] uint wn,
+ [Values(0x00000000u, 0x7FFFFFFFu,
+ 0x80000000u, 0xFFFFFFFFu)] uint wm)
+ {
+ uint opcode = 0x1AC00800; // UDIV W0, W0, W0
+ opcode |= ((rm & 31) << 16) | ((rn & 31) << 5) | ((rd & 31) << 0);
+
+ uint w31 = TestContext.CurrentContext.Random.NextUInt();
+
+ SingleOpcode(opcode, x1: wn, x2: wm, x31: w31);
+
+ CompareAgainstUnicorn();
+ }
+#endif
+ }
+} \ No newline at end of file
generated by cgit v1.2.3-70-g09d2 (git 2.48.1) at 2025-03-24 18:22:25 +0000