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-rw-r--r--src/Ryujinx.Tests/Cpu/CpuTestMul.cs226
1 files changed, 226 insertions, 0 deletions
diff --git a/src/Ryujinx.Tests/Cpu/CpuTestMul.cs b/src/Ryujinx.Tests/Cpu/CpuTestMul.cs
new file mode 100644
index 00000000..c94bcbdb
--- /dev/null
+++ b/src/Ryujinx.Tests/Cpu/CpuTestMul.cs
@@ -0,0 +1,226 @@
+#define Mul
+
+using NUnit.Framework;
+
+namespace Ryujinx.Tests.Cpu
+{
+ [Category("Mul")]
+ public sealed class CpuTestMul : CpuTest
+ {
+#if Mul
+ [Test, Pairwise, Description("MADD <Xd>, <Xn>, <Xm>, <Xa>")]
+ public void Madd_64bit([Values(0u, 31u)] uint rd,
+ [Values(1u, 31u)] uint rn,
+ [Values(2u, 31u)] uint rm,
+ [Values(3u, 31u)] uint ra,
+ [Values(0x0000000000000000ul, 0x7FFFFFFFFFFFFFFFul,
+ 0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul)] ulong xn,
+ [Values(0x0000000000000000ul, 0x7FFFFFFFFFFFFFFFul,
+ 0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul)] ulong xm,
+ [Values(0x0000000000000000ul, 0x7FFFFFFFFFFFFFFFul,
+ 0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul)] ulong xa)
+ {
+ uint opcode = 0x9B000000; // MADD X0, X0, X0, X0
+ opcode |= ((rm & 31) << 16) | ((ra & 31) << 10) | ((rn & 31) << 5) | ((rd & 31) << 0);
+
+ ulong x31 = TestContext.CurrentContext.Random.NextULong();
+
+ SingleOpcode(opcode, x1: xn, x2: xm, x3: xa, x31: x31);
+
+ CompareAgainstUnicorn();
+ }
+
+ [Test, Pairwise, Description("MADD <Wd>, <Wn>, <Wm>, <Wa>")]
+ public void Madd_32bit([Values(0u, 31u)] uint rd,
+ [Values(1u, 31u)] uint rn,
+ [Values(2u, 31u)] uint rm,
+ [Values(3u, 31u)] uint ra,
+ [Values(0x00000000u, 0x7FFFFFFFu,
+ 0x80000000u, 0xFFFFFFFFu)] uint wn,
+ [Values(0x00000000u, 0x7FFFFFFFu,
+ 0x80000000u, 0xFFFFFFFFu)] uint wm,
+ [Values(0x00000000u, 0x7FFFFFFFu,
+ 0x80000000u, 0xFFFFFFFFu)] uint wa)
+ {
+ uint opcode = 0x1B000000; // MADD W0, W0, W0, W0
+ opcode |= ((rm & 31) << 16) | ((ra & 31) << 10) | ((rn & 31) << 5) | ((rd & 31) << 0);
+
+ uint w31 = TestContext.CurrentContext.Random.NextUInt();
+
+ SingleOpcode(opcode, x1: wn, x2: wm, x3: wa, x31: w31);
+
+ CompareAgainstUnicorn();
+ }
+
+ [Test, Pairwise, Description("MSUB <Xd>, <Xn>, <Xm>, <Xa>")]
+ public void Msub_64bit([Values(0u, 31u)] uint rd,
+ [Values(1u, 31u)] uint rn,
+ [Values(2u, 31u)] uint rm,
+ [Values(3u, 31u)] uint ra,
+ [Values(0x0000000000000000ul, 0x7FFFFFFFFFFFFFFFul,
+ 0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul)] ulong xn,
+ [Values(0x0000000000000000ul, 0x7FFFFFFFFFFFFFFFul,
+ 0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul)] ulong xm,
+ [Values(0x0000000000000000ul, 0x7FFFFFFFFFFFFFFFul,
+ 0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul)] ulong xa)
+ {
+ uint opcode = 0x9B008000; // MSUB X0, X0, X0, X0
+ opcode |= ((rm & 31) << 16) | ((ra & 31) << 10) | ((rn & 31) << 5) | ((rd & 31) << 0);
+
+ ulong x31 = TestContext.CurrentContext.Random.NextULong();
+
+ SingleOpcode(opcode, x1: xn, x2: xm, x3: xa, x31: x31);
+
+ CompareAgainstUnicorn();
+ }
+
+ [Test, Pairwise, Description("MSUB <Wd>, <Wn>, <Wm>, <Wa>")]
+ public void Msub_32bit([Values(0u, 31u)] uint rd,
+ [Values(1u, 31u)] uint rn,
+ [Values(2u, 31u)] uint rm,
+ [Values(3u, 31u)] uint ra,
+ [Values(0x00000000u, 0x7FFFFFFFu,
+ 0x80000000u, 0xFFFFFFFFu)] uint wn,
+ [Values(0x00000000u, 0x7FFFFFFFu,
+ 0x80000000u, 0xFFFFFFFFu)] uint wm,
+ [Values(0x00000000u, 0x7FFFFFFFu,
+ 0x80000000u, 0xFFFFFFFFu)] uint wa)
+ {
+ uint opcode = 0x1B008000; // MSUB W0, W0, W0, W0
+ opcode |= ((rm & 31) << 16) | ((ra & 31) << 10) | ((rn & 31) << 5) | ((rd & 31) << 0);
+
+ uint w31 = TestContext.CurrentContext.Random.NextUInt();
+
+ SingleOpcode(opcode, x1: wn, x2: wm, x3: wa, x31: w31);
+
+ CompareAgainstUnicorn();
+ }
+
+ [Test, Pairwise, Description("SMADDL <Xd>, <Wn>, <Wm>, <Xa>")]
+ public void Smaddl_64bit([Values(0u, 31u)] uint rd,
+ [Values(1u, 31u)] uint rn,
+ [Values(2u, 31u)] uint rm,
+ [Values(3u, 31u)] uint ra,
+ [Values(0x00000000u, 0x7FFFFFFFu,
+ 0x80000000u, 0xFFFFFFFFu)] uint wn,
+ [Values(0x00000000u, 0x7FFFFFFFu,
+ 0x80000000u, 0xFFFFFFFFu)] uint wm,
+ [Values(0x0000000000000000ul, 0x7FFFFFFFFFFFFFFFul,
+ 0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul)] ulong xa)
+ {
+ uint opcode = 0x9B200000; // SMADDL X0, W0, W0, X0
+ opcode |= ((rm & 31) << 16) | ((ra & 31) << 10) | ((rn & 31) << 5) | ((rd & 31) << 0);
+
+ ulong x31 = TestContext.CurrentContext.Random.NextULong();
+
+ SingleOpcode(opcode, x1: wn, x2: wm, x3: xa, x31: x31);
+
+ CompareAgainstUnicorn();
+ }
+
+ [Test, Pairwise, Description("UMADDL <Xd>, <Wn>, <Wm>, <Xa>")]
+ public void Umaddl_64bit([Values(0u, 31u)] uint rd,
+ [Values(1u, 31u)] uint rn,
+ [Values(2u, 31u)] uint rm,
+ [Values(3u, 31u)] uint ra,
+ [Values(0x00000000u, 0x7FFFFFFFu,
+ 0x80000000u, 0xFFFFFFFFu)] uint wn,
+ [Values(0x00000000u, 0x7FFFFFFFu,
+ 0x80000000u, 0xFFFFFFFFu)] uint wm,
+ [Values(0x0000000000000000ul, 0x7FFFFFFFFFFFFFFFul,
+ 0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul)] ulong xa)
+ {
+ uint opcode = 0x9BA00000; // UMADDL X0, W0, W0, X0
+ opcode |= ((rm & 31) << 16) | ((ra & 31) << 10) | ((rn & 31) << 5) | ((rd & 31) << 0);
+
+ ulong x31 = TestContext.CurrentContext.Random.NextULong();
+
+ SingleOpcode(opcode, x1: wn, x2: wm, x3: xa, x31: x31);
+
+ CompareAgainstUnicorn();
+ }
+
+ [Test, Pairwise, Description("SMSUBL <Xd>, <Wn>, <Wm>, <Xa>")]
+ public void Smsubl_64bit([Values(0u, 31u)] uint rd,
+ [Values(1u, 31u)] uint rn,
+ [Values(2u, 31u)] uint rm,
+ [Values(3u, 31u)] uint ra,
+ [Values(0x00000000u, 0x7FFFFFFFu,
+ 0x80000000u, 0xFFFFFFFFu)] uint wn,
+ [Values(0x00000000u, 0x7FFFFFFFu,
+ 0x80000000u, 0xFFFFFFFFu)] uint wm,
+ [Values(0x0000000000000000ul, 0x7FFFFFFFFFFFFFFFul,
+ 0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul)] ulong xa)
+ {
+ uint opcode = 0x9B208000; // SMSUBL X0, W0, W0, X0
+ opcode |= ((rm & 31) << 16) | ((ra & 31) << 10) | ((rn & 31) << 5) | ((rd & 31) << 0);
+
+ ulong x31 = TestContext.CurrentContext.Random.NextULong();
+
+ SingleOpcode(opcode, x1: wn, x2: wm, x3: xa, x31: x31);
+
+ CompareAgainstUnicorn();
+ }
+
+ [Test, Pairwise, Description("UMSUBL <Xd>, <Wn>, <Wm>, <Xa>")]
+ public void Umsubl_64bit([Values(0u, 31u)] uint rd,
+ [Values(1u, 31u)] uint rn,
+ [Values(2u, 31u)] uint rm,
+ [Values(3u, 31u)] uint ra,
+ [Values(0x00000000u, 0x7FFFFFFFu,
+ 0x80000000u, 0xFFFFFFFFu)] uint wn,
+ [Values(0x00000000u, 0x7FFFFFFFu,
+ 0x80000000u, 0xFFFFFFFFu)] uint wm,
+ [Values(0x0000000000000000ul, 0x7FFFFFFFFFFFFFFFul,
+ 0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul)] ulong xa)
+ {
+ uint opcode = 0x9BA08000; // UMSUBL X0, W0, W0, X0
+ opcode |= ((rm & 31) << 16) | ((ra & 31) << 10) | ((rn & 31) << 5) | ((rd & 31) << 0);
+
+ ulong x31 = TestContext.CurrentContext.Random.NextULong();
+
+ SingleOpcode(opcode, x1: wn, x2: wm, x3: xa, x31: x31);
+
+ CompareAgainstUnicorn();
+ }
+
+ [Test, Pairwise, Description("SMULH <Xd>, <Xn>, <Xm>")]
+ public void Smulh_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 = 0x9B407C00; // SMULH 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("UMULH <Xd>, <Xn>, <Xm>")]
+ public void Umulh_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 = 0x9BC07C00; // UMULH 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();
+ }
+#endif
+ }
+} \ No newline at end of file
generated by cgit v1.2.3 (git 2.25.1) at 2025-11-08 21:41:32 +0000