diff options
Diffstat (limited to 'src/Ryujinx.Tests/Cpu/CpuTestCcmpImm.cs')
| -rw-r--r-- | src/Ryujinx.Tests/Cpu/CpuTestCcmpImm.cs | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/src/Ryujinx.Tests/Cpu/CpuTestCcmpImm.cs b/src/Ryujinx.Tests/Cpu/CpuTestCcmpImm.cs new file mode 100644 index 00000000..2c431fb2 --- /dev/null +++ b/src/Ryujinx.Tests/Cpu/CpuTestCcmpImm.cs @@ -0,0 +1,102 @@ +#define CcmpImm + +using NUnit.Framework; + +namespace Ryujinx.Tests.Cpu +{ + [Category("CcmpImm")] + public sealed class CpuTestCcmpImm : CpuTest + { +#if CcmpImm + private const int RndCntNzcv = 2; + + [Test, Pairwise, Description("CCMN <Xn>, #<imm>, #<nzcv>, <cond>")] + public void Ccmn_64bit([Values(1u, 31u)] uint rn, + [Values(0x0000000000000000ul, 0x7FFFFFFFFFFFFFFFul, + 0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul)] ulong xn, + [Values(0u, 31u)] uint imm, + [Random(0u, 15u, RndCntNzcv)] uint nzcv, + [Values(0b0000u, 0b0001u, 0b0010u, 0b0011u, // <EQ, NE, CS/HS, CC/LO, + 0b0100u, 0b0101u, 0b0110u, 0b0111u, // MI, PL, VS, VC, + 0b1000u, 0b1001u, 0b1010u, 0b1011u, // HI, LS, GE, LT, + 0b1100u, 0b1101u, 0b1110u, 0b1111u)] uint cond) // GT, LE, AL, NV> + { + uint opcode = 0xBA400800; // CCMN X0, #0, #0, EQ + opcode |= ((rn & 31) << 5); + opcode |= ((imm & 31) << 16) | ((cond & 15) << 12) | ((nzcv & 15) << 0); + + ulong x31 = TestContext.CurrentContext.Random.NextULong(); + + SingleOpcode(opcode, x1: xn, x31: x31); + + CompareAgainstUnicorn(); + } + + [Test, Pairwise, Description("CCMN <Wn>, #<imm>, #<nzcv>, <cond>")] + public void Ccmn_32bit([Values(1u, 31u)] uint rn, + [Values(0x00000000u, 0x7FFFFFFFu, + 0x80000000u, 0xFFFFFFFFu)] uint wn, + [Values(0u, 31u)] uint imm, + [Random(0u, 15u, RndCntNzcv)] uint nzcv, + [Values(0b0000u, 0b0001u, 0b0010u, 0b0011u, // <EQ, NE, CS/HS, CC/LO, + 0b0100u, 0b0101u, 0b0110u, 0b0111u, // MI, PL, VS, VC, + 0b1000u, 0b1001u, 0b1010u, 0b1011u, // HI, LS, GE, LT, + 0b1100u, 0b1101u, 0b1110u, 0b1111u)] uint cond) // GT, LE, AL, NV> + { + uint opcode = 0x3A400800; // CCMN W0, #0, #0, EQ + opcode |= ((rn & 31) << 5); + opcode |= ((imm & 31) << 16) | ((cond & 15) << 12) | ((nzcv & 15) << 0); + + uint w31 = TestContext.CurrentContext.Random.NextUInt(); + + SingleOpcode(opcode, x1: wn, x31: w31); + + CompareAgainstUnicorn(); + } + + [Test, Pairwise, Description("CCMP <Xn>, #<imm>, #<nzcv>, <cond>")] + public void Ccmp_64bit([Values(1u, 31u)] uint rn, + [Values(0x0000000000000000ul, 0x7FFFFFFFFFFFFFFFul, + 0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul)] ulong xn, + [Values(0u, 31u)] uint imm, + [Random(0u, 15u, RndCntNzcv)] uint nzcv, + [Values(0b0000u, 0b0001u, 0b0010u, 0b0011u, // <EQ, NE, CS/HS, CC/LO, + 0b0100u, 0b0101u, 0b0110u, 0b0111u, // MI, PL, VS, VC, + 0b1000u, 0b1001u, 0b1010u, 0b1011u, // HI, LS, GE, LT, + 0b1100u, 0b1101u, 0b1110u, 0b1111u)] uint cond) // GT, LE, AL, NV> + { + uint opcode = 0xFA400800; // CCMP X0, #0, #0, EQ + opcode |= ((rn & 31) << 5); + opcode |= ((imm & 31) << 16) | ((cond & 15) << 12) | ((nzcv & 15) << 0); + + ulong x31 = TestContext.CurrentContext.Random.NextULong(); + + SingleOpcode(opcode, x1: xn, x31: x31); + + CompareAgainstUnicorn(); + } + + [Test, Pairwise, Description("CCMP <Wn>, #<imm>, #<nzcv>, <cond>")] + public void Ccmp_32bit([Values(1u, 31u)] uint rn, + [Values(0x00000000u, 0x7FFFFFFFu, + 0x80000000u, 0xFFFFFFFFu)] uint wn, + [Values(0u, 31u)] uint imm, + [Random(0u, 15u, RndCntNzcv)] uint nzcv, + [Values(0b0000u, 0b0001u, 0b0010u, 0b0011u, // <EQ, NE, CS/HS, CC/LO, + 0b0100u, 0b0101u, 0b0110u, 0b0111u, // MI, PL, VS, VC, + 0b1000u, 0b1001u, 0b1010u, 0b1011u, // HI, LS, GE, LT, + 0b1100u, 0b1101u, 0b1110u, 0b1111u)] uint cond) // GT, LE, AL, NV> + { + uint opcode = 0x7A400800; // CCMP W0, #0, #0, EQ + opcode |= ((rn & 31) << 5); + opcode |= ((imm & 31) << 16) | ((cond & 15) << 12) | ((nzcv & 15) << 0); + + uint w31 = TestContext.CurrentContext.Random.NextUInt(); + + SingleOpcode(opcode, x1: wn, x31: w31); + + CompareAgainstUnicorn(); + } +#endif + } +}
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