mirror of
https://github.com/Ryujinx/Ryujinx.git
synced 2024-12-02 23:02:03 +00:00
e36e97c64d
* CPU: This PR fixes Fpscr, among other things.
* Add Fpscr.Qc = 1 if sat. for Vqrshrn & Vqrshrun.
* Fix Vcmp & Vcmpe opcode table.
* Revert "Fix Vcmp & Vcmpe opcode table."
This reverts commit c117d9410d.
* Address PR feedbacks.
298 lines
11 KiB
C#
298 lines
11 KiB
C#
#define SimdShImm32
|
|
|
|
using ARMeilleure.State;
|
|
using NUnit.Framework;
|
|
|
|
namespace Ryujinx.Tests.Cpu
|
|
{
|
|
[Category("SimdShImm32")]
|
|
public sealed class CpuTestSimdShImm32 : CpuTest32
|
|
{
|
|
#if SimdShImm32
|
|
|
|
#region "ValueSource (Types)"
|
|
private static ulong[] _1D_()
|
|
{
|
|
return new ulong[] { 0x0000000000000000ul, 0x7FFFFFFFFFFFFFFFul,
|
|
0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul };
|
|
}
|
|
|
|
private static ulong[] _2S_()
|
|
{
|
|
return new ulong[] { 0x0000000000000000ul, 0x7FFFFFFF7FFFFFFFul,
|
|
0x8000000080000000ul, 0xFFFFFFFFFFFFFFFFul };
|
|
}
|
|
|
|
private static ulong[] _4H_()
|
|
{
|
|
return new ulong[] { 0x0000000000000000ul, 0x7FFF7FFF7FFF7FFFul,
|
|
0x8000800080008000ul, 0xFFFFFFFFFFFFFFFFul };
|
|
}
|
|
|
|
private static ulong[] _8B_()
|
|
{
|
|
return new ulong[] { 0x0000000000000000ul, 0x7F7F7F7F7F7F7F7Ful,
|
|
0x8080808080808080ul, 0xFFFFFFFFFFFFFFFFul };
|
|
}
|
|
#endregion
|
|
|
|
#region "ValueSource (Opcodes)"
|
|
private static uint[] _Vshr_Imm_SU8_()
|
|
{
|
|
return new uint[]
|
|
{
|
|
0xf2880110u, // VSRA.S8 D0, D0, #8
|
|
0xf2880210u, // VRSHR.S8 D0, D0, #8
|
|
0xf2880010u // VSHR.S8 D0, D0, #8
|
|
};
|
|
}
|
|
|
|
private static uint[] _Vshr_Imm_SU16_()
|
|
{
|
|
return new uint[]
|
|
{
|
|
0xf2900110u, // VSRA.S16 D0, D0, #16
|
|
0xf2900210u, // VRSHR.S16 D0, D0, #16
|
|
0xf2900010u // VSHR.S16 D0, D0, #16
|
|
};
|
|
}
|
|
|
|
private static uint[] _Vshr_Imm_SU32_()
|
|
{
|
|
return new uint[]
|
|
{
|
|
0xf2a00110u, // VSRA.S32 D0, D0, #32
|
|
0xf2a00210u, // VRSHR.S32 D0, D0, #32
|
|
0xf2a00010u // VSHR.S32 D0, D0, #32
|
|
};
|
|
}
|
|
|
|
private static uint[] _Vshr_Imm_SU64_()
|
|
{
|
|
return new uint[]
|
|
{
|
|
0xf2800190u, // VSRA.S64 D0, D0, #64
|
|
0xf2800290u, // VRSHR.S64 D0, D0, #64
|
|
0xf2800090u // VSHR.S64 D0, D0, #64
|
|
};
|
|
}
|
|
#endregion
|
|
|
|
private const int RndCnt = 2;
|
|
private const int RndCntShiftImm = 2;
|
|
|
|
[Test, Pairwise]
|
|
public void Vshr_Imm_SU8([ValueSource("_Vshr_Imm_SU8_")] uint opcode,
|
|
[Range(0u, 3u)] uint rd,
|
|
[Range(0u, 3u)] uint rm,
|
|
[ValueSource("_8B_")] [Random(RndCnt)] ulong z,
|
|
[ValueSource("_8B_")] [Random(RndCnt)] ulong b,
|
|
[Values(1u, 8u)] [Random(2u, 7u, RndCntShiftImm)] uint shiftImm,
|
|
[Values] bool u,
|
|
[Values] bool q)
|
|
{
|
|
uint imm6 = 16 - shiftImm;
|
|
|
|
Vshr_Imm_SU(opcode, rd, rm, z, b, imm6, u, q);
|
|
}
|
|
|
|
[Test, Pairwise]
|
|
public void Vshr_Imm_SU16([ValueSource("_Vshr_Imm_SU16_")] uint opcode,
|
|
[Range(0u, 3u)] uint rd,
|
|
[Range(0u, 3u)] uint rm,
|
|
[ValueSource("_4H_")] [Random(RndCnt)] ulong z,
|
|
[ValueSource("_4H_")] [Random(RndCnt)] ulong b,
|
|
[Values(1u, 16u)] [Random(2u, 15u, RndCntShiftImm)] uint shiftImm,
|
|
[Values] bool u,
|
|
[Values] bool q)
|
|
{
|
|
uint imm6 = 32 - shiftImm;
|
|
|
|
Vshr_Imm_SU(opcode, rd, rm, z, b, imm6, u, q);
|
|
}
|
|
|
|
[Test, Pairwise]
|
|
public void Vshr_Imm_SU32([ValueSource("_Vshr_Imm_SU32_")] uint opcode,
|
|
[Range(0u, 3u)] uint rd,
|
|
[Range(0u, 3u)] uint rm,
|
|
[ValueSource("_2S_")] [Random(RndCnt)] ulong z,
|
|
[ValueSource("_2S_")] [Random(RndCnt)] ulong b,
|
|
[Values(1u, 32u)] [Random(2u, 31u, RndCntShiftImm)] uint shiftImm,
|
|
[Values] bool u,
|
|
[Values] bool q)
|
|
{
|
|
uint imm6 = 64 - shiftImm;
|
|
|
|
Vshr_Imm_SU(opcode, rd, rm, z, b, imm6, u, q);
|
|
}
|
|
|
|
[Test, Pairwise]
|
|
public void Vshr_Imm_SU64([ValueSource("_Vshr_Imm_SU64_")] uint opcode,
|
|
[Range(0u, 3u)] uint rd,
|
|
[Range(0u, 3u)] uint rm,
|
|
[ValueSource("_1D_")] [Random(RndCnt)] ulong z,
|
|
[ValueSource("_1D_")] [Random(RndCnt)] ulong b,
|
|
[Values(1u, 64u)] [Random(2u, 63u, RndCntShiftImm)] uint shiftImm,
|
|
[Values] bool u,
|
|
[Values] bool q)
|
|
{
|
|
uint imm6 = 64 - shiftImm;
|
|
|
|
Vshr_Imm_SU(opcode, rd, rm, z, b, imm6, u, q);
|
|
}
|
|
|
|
private void Vshr_Imm_SU(uint opcode, uint rd, uint rm, ulong z, ulong b, uint imm6, bool u, bool q)
|
|
{
|
|
if (u)
|
|
{
|
|
opcode |= 1 << 24;
|
|
}
|
|
|
|
if (q)
|
|
{
|
|
opcode |= 1 << 6;
|
|
|
|
rd >>= 1; rd <<= 1;
|
|
rm >>= 1; rm <<= 1;
|
|
}
|
|
|
|
opcode |= ((rd & 0xf) << 12) | ((rd & 0x10) << 18);
|
|
opcode |= ((rm & 0xf) << 0) | ((rm & 0x10) << 1);
|
|
|
|
opcode |= (imm6 & 0x3f) << 16;
|
|
|
|
V128 v0 = MakeVectorE0E1(z, ~z);
|
|
V128 v1 = MakeVectorE0E1(b, ~b);
|
|
|
|
SingleOpcode(opcode, v0: v0, v1: v1);
|
|
|
|
CompareAgainstUnicorn();
|
|
}
|
|
|
|
[Test, Pairwise, Description("VSHL.<size> {<Vd>}, <Vm>, #<imm>")]
|
|
public void Vshl_Imm([Values(0u)] uint rd,
|
|
[Values(2u, 0u)] uint rm,
|
|
[Values(0u, 1u, 2u, 3u)] uint size,
|
|
[Random(RndCntShiftImm)] [Values(0u)] uint shiftImm,
|
|
[Random(RndCnt)] ulong z,
|
|
[Random(RndCnt)] ulong a,
|
|
[Random(RndCnt)] ulong b,
|
|
[Values] bool q)
|
|
{
|
|
uint opcode = 0xf2800510u; // VORR.I32 D0, #0 (immediate value changes it into SHL)
|
|
if (q)
|
|
{
|
|
opcode |= 1 << 6;
|
|
rm <<= 1;
|
|
rd <<= 1;
|
|
}
|
|
|
|
uint imm = 1u << ((int)size + 3);
|
|
imm |= shiftImm & (imm - 1);
|
|
|
|
opcode |= ((rm & 0xf) << 0) | ((rm & 0x10) << 1);
|
|
opcode |= ((rd & 0xf) << 12) | ((rd & 0x10) << 18);
|
|
opcode |= ((imm & 0x3f) << 16) | ((imm & 0x40) << 1);
|
|
|
|
V128 v0 = MakeVectorE0E1(z, z);
|
|
V128 v1 = MakeVectorE0E1(a, z);
|
|
V128 v2 = MakeVectorE0E1(b, z);
|
|
|
|
SingleOpcode(opcode, v0: v0, v1: v1, v2: v2);
|
|
|
|
CompareAgainstUnicorn();
|
|
}
|
|
|
|
[Test, Pairwise, Description("VSHRN.<size> <Vd>, <Vm>, #<imm>")]
|
|
public void Vshrn_Imm([Values(0u, 1u)] uint rd,
|
|
[Values(2u, 0u)] uint rm,
|
|
[Values(0u, 1u, 2u)] uint size,
|
|
[Random(RndCntShiftImm)] [Values(0u)] uint shiftImm,
|
|
[Random(RndCnt)] ulong z,
|
|
[Random(RndCnt)] ulong a,
|
|
[Random(RndCnt)] ulong b)
|
|
{
|
|
uint opcode = 0xf2800810u; // VMOV.I16 D0, #0 (immediate value changes it into SHRN)
|
|
|
|
uint imm = 1u << ((int)size + 3);
|
|
imm |= shiftImm & (imm - 1);
|
|
|
|
opcode |= ((rm & 0xf) << 0) | ((rm & 0x10) << 1);
|
|
opcode |= ((rd & 0xf) << 12) | ((rd & 0x10) << 18);
|
|
opcode |= ((imm & 0x3f) << 16);
|
|
|
|
V128 v0 = MakeVectorE0E1(z, z);
|
|
V128 v1 = MakeVectorE0E1(a, z);
|
|
V128 v2 = MakeVectorE0E1(b, z);
|
|
|
|
SingleOpcode(opcode, v0: v0, v1: v1, v2: v2);
|
|
|
|
CompareAgainstUnicorn();
|
|
}
|
|
|
|
[Test, Pairwise, Description("VQRSHRN.<type><size> <Vd>, <Vm>, #<imm>")]
|
|
public void Vqrshrn_Imm([Values(0u, 1u)] uint rd,
|
|
[Values(2u, 0u)] uint rm,
|
|
[Values(0u, 1u, 2u)] uint size,
|
|
[Random(RndCntShiftImm)] [Values(0u)] uint shiftImm,
|
|
[Random(RndCnt)] ulong z,
|
|
[Random(RndCnt)] ulong a,
|
|
[Random(RndCnt)] ulong b,
|
|
[Values] bool u)
|
|
{
|
|
uint opcode = 0xf2800950u; // VORR.I16 Q0, #0 (immediate value changes it into QRSHRN)
|
|
|
|
uint imm = 1u << ((int)size + 3);
|
|
imm |= shiftImm & (imm - 1);
|
|
|
|
opcode |= ((rm & 0xf) << 0) | ((rm & 0x10) << 1);
|
|
opcode |= ((rd & 0xf) << 12) | ((rd & 0x10) << 18);
|
|
opcode |= ((imm & 0x3f) << 16);
|
|
|
|
if (u)
|
|
{
|
|
opcode |= 1u << 24;
|
|
}
|
|
|
|
V128 v0 = MakeVectorE0E1(z, z);
|
|
V128 v1 = MakeVectorE0E1(a, z);
|
|
V128 v2 = MakeVectorE0E1(b, z);
|
|
|
|
int fpscr = (int)TestContext.CurrentContext.Random.NextUInt() & (int)Fpsr.Qc;
|
|
|
|
SingleOpcode(opcode, v0: v0, v1: v1, v2: v2, fpscr: fpscr);
|
|
|
|
CompareAgainstUnicorn(fpsrMask: Fpsr.Qc);
|
|
}
|
|
|
|
[Test, Pairwise, Description("VQRSHRUN.<type><size> <Vd>, <Vm>, #<imm>")]
|
|
public void Vqrshrun_Imm([Values(0u, 1u)] uint rd,
|
|
[Values(2u, 0u)] uint rm,
|
|
[Values(0u, 1u, 2u)] uint size,
|
|
[Random(RndCntShiftImm)] [Values(0u)] uint shiftImm,
|
|
[Random(RndCnt)] ulong z,
|
|
[Random(RndCnt)] ulong a,
|
|
[Random(RndCnt)] ulong b)
|
|
{
|
|
uint opcode = 0xf3800850u; // VMOV.I16 Q0, #0x80 (immediate value changes it into QRSHRUN)
|
|
|
|
uint imm = 1u << ((int)size + 3);
|
|
imm |= shiftImm & (imm - 1);
|
|
|
|
opcode |= ((rm & 0xf) << 0) | ((rm & 0x10) << 1);
|
|
opcode |= ((rd & 0xf) << 12) | ((rd & 0x10) << 18);
|
|
opcode |= ((imm & 0x3f) << 16);
|
|
|
|
V128 v0 = MakeVectorE0E1(z, z);
|
|
V128 v1 = MakeVectorE0E1(a, z);
|
|
V128 v2 = MakeVectorE0E1(b, z);
|
|
|
|
int fpscr = (int)TestContext.CurrentContext.Random.NextUInt() & (int)Fpsr.Qc;
|
|
|
|
SingleOpcode(opcode, v0: v0, v1: v1, v2: v2, fpscr: fpscr);
|
|
|
|
CompareAgainstUnicorn(fpsrMask: Fpsr.Qc);
|
|
}
|
|
#endif
|
|
}
|
|
}
|