Ryujinx/Ryujinx.Tests/Cpu/CpuTestCcmpImm.cs

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#define CcmpImm
using NUnit.Framework;
namespace Ryujinx.Tests.Cpu
{
[Category("CcmpImm")]
public sealed class CpuTestCcmpImm : CpuTest
{
#if CcmpImm
private const int RndCnt = 2;
private const int RndCntImm = 2;
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)] [Random(RndCnt)] ulong xn,
[Values(0u, 31u)] [Random(0u, 31u, RndCntImm)] 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)] [Random(RndCnt)] uint wn,
[Values(0u, 31u)] [Random(0u, 31u, RndCntImm)] 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)] [Random(RndCnt)] ulong xn,
[Values(0u, 31u)] [Random(0u, 31u, RndCntImm)] 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)] [Random(RndCnt)] uint wn,
[Values(0u, 31u)] [Random(0u, 31u, RndCntImm)] 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
}
}