mirror of
https://github.com/Ryujinx/Ryujinx.git
synced 2024-11-10 08:11:45 +00:00
d7044b10a2
* Add CRC32 A32 instructions. * Fix CRC32 instructions. * Add CRC intrinsic and fast path. Loop is currently unrolled, will look into adding temp vars after tests are added. * Begin work on Crc tests * Fix SSE4.2 path for CRC32C, finialize tests. * Remove unused IR path. * Fix spacing between prefix checks. * This should be Src. * PTC Version * OpCodeTable Order * Integer check improvement. Value and Crc can be either 32 or 64 size. * This wasn't necessary... * If size is 3, value type must be I64. * Fix same src+dest handling for non crc intrinsics. * Pre-fix (ha) issue with vex encodings
309 lines
14 KiB
C#
309 lines
14 KiB
C#
#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 CrcTest[]
|
|
{
|
|
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
|
|
|
|
private const int RndCnt = 2;
|
|
|
|
[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("_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)] [Random(RndCnt)] uint wn,
|
|
[Values((ulong)0x00_00_00_00_00_00_00_00,
|
|
(ulong)0x7F_FF_FF_FF_FF_FF_FF_FF,
|
|
(ulong)0x80_00_00_00_00_00_00_00,
|
|
(ulong)0xFF_FF_FF_FF_FF_FF_FF_FF)] [Random(RndCnt)] 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)] [Random(RndCnt)] uint wn,
|
|
[Values((uint)0x00_00_00_00, (uint)0x7F_FF_FF_FF,
|
|
(uint)0x80_00_00_00, (uint)0xFF_FF_FF_FF)] [Random(RndCnt)] 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)] [Random(RndCnt)] uint wn,
|
|
[Values((ushort)0x00_00, (ushort)0x7F_FF,
|
|
(ushort)0x80_00, (ushort)0xFF_FF)] [Random(RndCnt)] 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)] [Random(RndCnt)] uint wn,
|
|
[Values((byte)0x00, (byte)0x7F,
|
|
(byte)0x80, (byte)0xFF)] [Random(RndCnt)] 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)] [Random(RndCnt)] uint wn,
|
|
[Values((ulong)0x00_00_00_00_00_00_00_00,
|
|
(ulong)0x7F_FF_FF_FF_FF_FF_FF_FF,
|
|
(ulong)0x80_00_00_00_00_00_00_00,
|
|
(ulong)0xFF_FF_FF_FF_FF_FF_FF_FF)] [Random(RndCnt)] 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)] [Random(RndCnt)] uint wn,
|
|
[Values((uint)0x00_00_00_00, (uint)0x7F_FF_FF_FF,
|
|
(uint)0x80_00_00_00, (uint)0xFF_FF_FF_FF)] [Random(RndCnt)] 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)] [Random(RndCnt)] uint wn,
|
|
[Values((ushort)0x00_00, (ushort)0x7F_FF,
|
|
(ushort)0x80_00, (ushort)0xFF_FF)] [Random(RndCnt)] 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)] [Random(RndCnt)] uint wn,
|
|
[Values((byte)0x00, (byte)0x7F,
|
|
(byte)0x80, (byte)0xFF)] [Random(RndCnt)] 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)] [Random(RndCnt)] ulong xn,
|
|
[Values(0x0000000000000000ul, 0x7FFFFFFFFFFFFFFFul,
|
|
0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul)] [Random(RndCnt)] 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)] [Random(RndCnt)] uint wn,
|
|
[Values(0x00000000u, 0x7FFFFFFFu,
|
|
0x80000000u, 0xFFFFFFFFu)] [Random(RndCnt)] 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)] [Random(RndCnt)] ulong xn,
|
|
[Values(0x0000000000000000ul, 0x7FFFFFFFFFFFFFFFul,
|
|
0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul)] [Random(RndCnt)] 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)] [Random(RndCnt)] uint wn,
|
|
[Values(0x00000000u, 0x7FFFFFFFu,
|
|
0x80000000u, 0xFFFFFFFFu)] [Random(RndCnt)] 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
|
|
}
|
|
}
|