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Diffstat (limited to 'src/Ryujinx.Tests/Cpu/CpuTestBfm.cs')
| -rw-r--r-- | src/Ryujinx.Tests/Cpu/CpuTestBfm.cs | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/src/Ryujinx.Tests/Cpu/CpuTestBfm.cs b/src/Ryujinx.Tests/Cpu/CpuTestBfm.cs new file mode 100644 index 00000000..c169ee41 --- /dev/null +++ b/src/Ryujinx.Tests/Cpu/CpuTestBfm.cs @@ -0,0 +1,130 @@ +#define Bfm + +using NUnit.Framework; + +namespace Ryujinx.Tests.Cpu +{ + [Category("Bfm")] + public sealed class CpuTestBfm : CpuTest + { +#if Bfm + private const int RndCnt = 2; + + [Test, Pairwise, Description("BFM <Xd>, <Xn>, #<immr>, #<imms>")] + public void Bfm_64bit([Values(0u, 31u)] uint rd, + [Values(1u, 31u)] uint rn, + [Random(RndCnt)] ulong xd, + [Values(0x0000000000000000ul, 0x7FFFFFFFFFFFFFFFul, + 0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul)] ulong xn, + [Values(0u, 31u, 32u, 63u)] uint immr, + [Values(0u, 31u, 32u, 63u)] uint imms) + { + uint opcode = 0xB3400000; // BFM X0, X0, #0, #0 + opcode |= ((rn & 31) << 5) | ((rd & 31) << 0); + opcode |= ((immr & 63) << 16) | ((imms & 63) << 10); + + ulong x31 = TestContext.CurrentContext.Random.NextULong(); + + SingleOpcode(opcode, x0: xd, x1: xn, x31: x31); + + CompareAgainstUnicorn(); + } + + [Test, Pairwise, Description("BFM <Wd>, <Wn>, #<immr>, #<imms>")] + public void Bfm_32bit([Values(0u, 31u)] uint rd, + [Values(1u, 31u)] uint rn, + [Random(RndCnt)] uint wd, + [Values(0x00000000u, 0x7FFFFFFFu, + 0x80000000u, 0xFFFFFFFFu)] uint wn, + [Values(0u, 15u, 16u, 31u)] uint immr, + [Values(0u, 15u, 16u, 31u)] uint imms) + { + uint opcode = 0x33000000; // BFM W0, W0, #0, #0 + opcode |= ((rn & 31) << 5) | ((rd & 31) << 0); + opcode |= ((immr & 63) << 16) | ((imms & 63) << 10); + + uint w31 = TestContext.CurrentContext.Random.NextUInt(); + + SingleOpcode(opcode, x0: wd, x1: wn, x31: w31); + + CompareAgainstUnicorn(); + } + + [Test, Pairwise, Description("SBFM <Xd>, <Xn>, #<immr>, #<imms>")] + public void Sbfm_64bit([Values(0u, 31u)] uint rd, + [Values(1u, 31u)] uint rn, + [Values(0x0000000000000000ul, 0x7FFFFFFFFFFFFFFFul, + 0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul)] ulong xn, + [Values(0u, 31u, 32u, 63u)] uint immr, + [Values(0u, 31u, 32u, 63u)] uint imms) + { + uint opcode = 0x93400000; // SBFM X0, X0, #0, #0 + opcode |= ((rn & 31) << 5) | ((rd & 31) << 0); + opcode |= ((immr & 63) << 16) | ((imms & 63) << 10); + + ulong x31 = TestContext.CurrentContext.Random.NextULong(); + + SingleOpcode(opcode, x1: xn, x31: x31); + + CompareAgainstUnicorn(); + } + + [Test, Pairwise, Description("SBFM <Wd>, <Wn>, #<immr>, #<imms>")] + public void Sbfm_32bit([Values(0u, 31u)] uint rd, + [Values(1u, 31u)] uint rn, + [Values(0x00000000u, 0x7FFFFFFFu, + 0x80000000u, 0xFFFFFFFFu)] uint wn, + [Values(0u, 15u, 16u, 31u)] uint immr, + [Values(0u, 15u, 16u, 31u)] uint imms) + { + uint opcode = 0x13000000; // SBFM W0, W0, #0, #0 + opcode |= ((rn & 31) << 5) | ((rd & 31) << 0); + opcode |= ((immr & 63) << 16) | ((imms & 63) << 10); + + uint w31 = TestContext.CurrentContext.Random.NextUInt(); + + SingleOpcode(opcode, x1: wn, x31: w31); + + CompareAgainstUnicorn(); + } + + [Test, Pairwise, Description("UBFM <Xd>, <Xn>, #<immr>, #<imms>")] + public void Ubfm_64bit([Values(0u, 31u)] uint rd, + [Values(1u, 31u)] uint rn, + [Values(0x0000000000000000ul, 0x7FFFFFFFFFFFFFFFul, + 0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul)] ulong xn, + [Values(0u, 31u, 32u, 63u)] uint immr, + [Values(0u, 31u, 32u, 63u)] uint imms) + { + uint opcode = 0xD3400000; // UBFM X0, X0, #0, #0 + opcode |= ((rn & 31) << 5) | ((rd & 31) << 0); + opcode |= ((immr & 63) << 16) | ((imms & 63) << 10); + + ulong x31 = TestContext.CurrentContext.Random.NextULong(); + + SingleOpcode(opcode, x1: xn, x31: x31); + + CompareAgainstUnicorn(); + } + + [Test, Pairwise, Description("UBFM <Wd>, <Wn>, #<immr>, #<imms>")] + public void Ubfm_32bit([Values(0u, 31u)] uint rd, + [Values(1u, 31u)] uint rn, + [Values(0x00000000u, 0x7FFFFFFFu, + 0x80000000u, 0xFFFFFFFFu)] uint wn, + [Values(0u, 15u, 16u, 31u)] uint immr, + [Values(0u, 15u, 16u, 31u)] uint imms) + { + uint opcode = 0x53000000; // UBFM W0, W0, #0, #0 + opcode |= ((rn & 31) << 5) | ((rd & 31) << 0); + opcode |= ((immr & 63) << 16) | ((imms & 63) << 10); + + uint w31 = TestContext.CurrentContext.Random.NextUInt(); + + SingleOpcode(opcode, x1: wn, x31: w31); + + CompareAgainstUnicorn(); + } +#endif + } +}
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