#define AluRx using NUnit.Framework; namespace Ryujinx.Tests.Cpu { [Category("AluRx")] public sealed class CpuTestAluRx : CpuTest { #if AluRx private const int RndCnt = 2; [Test, Pairwise, Description("ADD <Xd|SP>, <Xn|SP>, <X><m>{, <extend> {#<amount>}}")] public void Add_X_64bit([Values(0u, 31u)] uint rd, [Values(1u, 31u)] uint rn, [Values(2u, 31u)] uint rm, [Values(0x0000000000000000ul, 0x7FFFFFFFFFFFFFFFul, 0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul)] [Random(RndCnt)] ulong xnSp, [Values((ulong)0x0000000000000000, (ulong)0x7FFFFFFFFFFFFFFF, (ulong)0x8000000000000000, (ulong)0xFFFFFFFFFFFFFFFF)] [Random(RndCnt)] ulong xm, [Values(0b011u, 0b111u)] uint extend, // <LSL|UXTX, SXTX> [Values(0u, 1u, 2u, 3u, 4u)] uint amount) { uint opcode = 0x8B206000; // ADD X0, X0, X0, UXTX #0 opcode |= ((rm & 31) << 16) | ((rn & 31) << 5) | ((rd & 31) << 0); opcode |= ((extend & 7) << 13) | ((amount & 7) << 10); if (rn != 31) { ulong x31 = TestContext.CurrentContext.Random.NextULong(); SingleOpcode(opcode, x1: xnSp, x2: xm, x31: x31); } else { SingleOpcode(opcode, x31: xnSp, x2: xm); } CompareAgainstUnicorn(); } [Test, Pairwise, Description("ADD <Xd|SP>, <Xn|SP>, <W><m>{, <extend> {#<amount>}}")] public void Add_W_64bit([Values(0u, 31u)] uint rd, [Values(1u, 31u)] uint rn, [Values(2u, 31u)] uint rm, [Values(0x0000000000000000ul, 0x7FFFFFFFFFFFFFFFul, 0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul)] [Random(RndCnt)] ulong xnSp, [Values((uint)0x00000000, (uint)0x7FFFFFFF, (uint)0x80000000, (uint)0xFFFFFFFF)] [Random(RndCnt)] uint wm, [Values(0b000u, 0b001u, 0b010u, // <UXTB, UXTH, UXTW, 0b100u, 0b101u, 0b110u)] uint extend, // SXTB, SXTH, SXTW> [Values(0u, 1u, 2u, 3u, 4u)] uint amount) { uint opcode = 0x8B200000; // ADD X0, X0, W0, UXTB #0 opcode |= ((rm & 31) << 16) | ((rn & 31) << 5) | ((rd & 31) << 0); opcode |= ((extend & 7) << 13) | ((amount & 7) << 10); if (rn != 31) { ulong x31 = TestContext.CurrentContext.Random.NextULong(); SingleOpcode(opcode, x1: xnSp, x2: wm, x31: x31); } else { SingleOpcode(opcode, x31: xnSp, x2: wm); } CompareAgainstUnicorn(); } [Test, Pairwise, Description("ADD <Xd|SP>, <Xn|SP>, <W><m>{, <extend> {#<amount>}}")] public void Add_H_64bit([Values(0u, 31u)] uint rd, [Values(1u, 31u)] uint rn, [Values(2u, 31u)] uint rm, [Values(0x0000000000000000ul, 0x7FFFFFFFFFFFFFFFul, 0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul)] [Random(RndCnt)] ulong xnSp, [Values((ushort)0x0000, (ushort)0x7FFF, (ushort)0x8000, (ushort)0xFFFF)] [Random(RndCnt)] ushort wm, [Values(0b000u, 0b001u, 0b010u, // <UXTB, UXTH, UXTW, 0b100u, 0b101u, 0b110u)] uint extend, // SXTB, SXTH, SXTW> [Values(0u, 1u, 2u, 3u, 4u)] uint amount) { uint opcode = 0x8B200000; // ADD X0, X0, W0, UXTB #0 opcode |= ((rm & 31) << 16) | ((rn & 31) << 5) | ((rd & 31) << 0); opcode |= ((extend & 7) << 13) | ((amount & 7) << 10); if (rn != 31) { ulong x31 = TestContext.CurrentContext.Random.NextULong(); SingleOpcode(opcode, x1: xnSp, x2: wm, x31: x31); } else { SingleOpcode(opcode, x31: xnSp, x2: wm); } CompareAgainstUnicorn(); } [Test, Pairwise, Description("ADD <Xd|SP>, <Xn|SP>, <W><m>{, <extend> {#<amount>}}")] public void Add_B_64bit([Values(0u, 31u)] uint rd, [Values(1u, 31u)] uint rn, [Values(2u, 31u)] uint rm, [Values(0x0000000000000000ul, 0x7FFFFFFFFFFFFFFFul, 0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul)] [Random(RndCnt)] ulong xnSp, [Values((byte)0x00, (byte)0x7F, (byte)0x80, (byte)0xFF)] [Random(RndCnt)] byte wm, [Values(0b000u, 0b001u, 0b010u, // <UXTB, UXTH, UXTW, 0b100u, 0b101u, 0b110u)] uint extend, // SXTB, SXTH, SXTW> [Values(0u, 1u, 2u, 3u, 4u)] uint amount) { uint opcode = 0x8B200000; // ADD X0, X0, W0, UXTB #0 opcode |= ((rm & 31) << 16) | ((rn & 31) << 5) | ((rd & 31) << 0); opcode |= ((extend & 7) << 13) | ((amount & 7) << 10); if (rn != 31) { ulong x31 = TestContext.CurrentContext.Random.NextULong(); SingleOpcode(opcode, x1: xnSp, x2: wm, x31: x31); } else { SingleOpcode(opcode, x31: xnSp, x2: wm); } CompareAgainstUnicorn(); } [Test, Pairwise, Description("ADD <Wd|WSP>, <Wn|WSP>, <Wm>{, <extend> {#<amount>}}")] public void Add_W_32bit([Values(0u, 31u)] uint rd, [Values(1u, 31u)] uint rn, [Values(2u, 31u)] uint rm, [Values(0x00000000u, 0x7FFFFFFFu, 0x80000000u, 0xFFFFFFFFu)] [Random(RndCnt)] uint wnWsp, [Values((uint)0x00000000, (uint)0x7FFFFFFF, (uint)0x80000000, (uint)0xFFFFFFFF)] [Random(RndCnt)] uint wm, [Values(0b000u, 0b001u, 0b010u, 0b011u, // <UXTB, UXTH, LSL|UXTW, UXTX, 0b100u, 0b101u, 0b110u, 0b111u)] uint extend, // SXTB, SXTH, SXTW, SXTX> [Values(0u, 1u, 2u, 3u, 4u)] uint amount) { uint opcode = 0x0B200000; // ADD W0, W0, W0, UXTB #0 opcode |= ((rm & 31) << 16) | ((rn & 31) << 5) | ((rd & 31) << 0); opcode |= ((extend & 7) << 13) | ((amount & 7) << 10); if (rn != 31) { uint w31 = TestContext.CurrentContext.Random.NextUInt(); SingleOpcode(opcode, x1: wnWsp, x2: wm, x31: w31); } else { SingleOpcode(opcode, x31: wnWsp, x2: wm); } CompareAgainstUnicorn(); } [Test, Pairwise, Description("ADD <Wd|WSP>, <Wn|WSP>, <Wm>{, <extend> {#<amount>}}")] public void Add_H_32bit([Values(0u, 31u)] uint rd, [Values(1u, 31u)] uint rn, [Values(2u, 31u)] uint rm, [Values(0x00000000u, 0x7FFFFFFFu, 0x80000000u, 0xFFFFFFFFu)] [Random(RndCnt)] uint wnWsp, [Values((ushort)0x0000, (ushort)0x7FFF, (ushort)0x8000, (ushort)0xFFFF)] [Random(RndCnt)] ushort wm, [Values(0b000u, 0b001u, 0b010u, 0b011u, // <UXTB, UXTH, LSL|UXTW, UXTX, 0b100u, 0b101u, 0b110u, 0b111u)] uint extend, // SXTB, SXTH, SXTW, SXTX> [Values(0u, 1u, 2u, 3u, 4u)] uint amount) { uint opcode = 0x0B200000; // ADD W0, W0, W0, UXTB #0 opcode |= ((rm & 31) << 16) | ((rn & 31) << 5) | ((rd & 31) << 0); opcode |= ((extend & 7) << 13) | ((amount & 7) << 10); if (rn != 31) { uint w31 = TestContext.CurrentContext.Random.NextUInt(); SingleOpcode(opcode, x1: wnWsp, x2: wm, x31: w31); } else { SingleOpcode(opcode, x31: wnWsp, x2: wm); } CompareAgainstUnicorn(); } [Test, Pairwise, Description("ADD <Wd|WSP>, <Wn|WSP>, <Wm>{, <extend> {#<amount>}}")] public void Add_B_32bit([Values(0u, 31u)] uint rd, [Values(1u, 31u)] uint rn, [Values(2u, 31u)] uint rm, [Values(0x00000000u, 0x7FFFFFFFu, 0x80000000u, 0xFFFFFFFFu)] [Random(RndCnt)] uint wnWsp, [Values((byte)0x00, (byte)0x7F, (byte)0x80, (byte)0xFF)] [Random(RndCnt)] byte wm, [Values(0b000u, 0b001u, 0b010u, 0b011u, // <UXTB, UXTH, LSL|UXTW, UXTX, 0b100u, 0b101u, 0b110u, 0b111u)] uint extend, // SXTB, SXTH, SXTW, SXTX> [Values(0u, 1u, 2u, 3u, 4u)] uint amount) { uint opcode = 0x0B200000; // ADD W0, W0, W0, UXTB #0 opcode |= ((rm & 31) << 16) | ((rn & 31) << 5) | ((rd & 31) << 0); opcode |= ((extend & 7) << 13) | ((amount & 7) << 10); if (rn != 31) { uint w31 = TestContext.CurrentContext.Random.NextUInt(); SingleOpcode(opcode, x1: wnWsp, x2: wm, x31: w31); } else { SingleOpcode(opcode, x31: wnWsp, x2: wm); } CompareAgainstUnicorn(); } [Test, Pairwise, Description("ADDS <Xd>, <Xn|SP>, <X><m>{, <extend> {#<amount>}}")] public void Adds_X_64bit([Values(0u, 31u)] uint rd, [Values(1u, 31u)] uint rn, [Values(2u, 31u)] uint rm, [Values(0x0000000000000000ul, 0x7FFFFFFFFFFFFFFFul, 0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul)] [Random(RndCnt)] ulong xnSp, [Values((ulong)0x0000000000000000, (ulong)0x7FFFFFFFFFFFFFFF, (ulong)0x8000000000000000, (ulong)0xFFFFFFFFFFFFFFFF)] [Random(RndCnt)] ulong xm, [Values(0b011u, 0b111u)] uint extend, // <LSL|UXTX, SXTX> [Values(0u, 1u, 2u, 3u, 4u)] uint amount) { uint opcode = 0xAB206000; // ADDS X0, X0, X0, UXTX #0 opcode |= ((rm & 31) << 16) | ((rn & 31) << 5) | ((rd & 31) << 0); opcode |= ((extend & 7) << 13) | ((amount & 7) << 10); SingleOpcode(opcode, x1: xnSp, x2: xm, x31: xnSp); CompareAgainstUnicorn(); } [Test, Pairwise, Description("ADDS <Xd>, <Xn|SP>, <W><m>{, <extend> {#<amount>}}")] public void Adds_W_64bit([Values(0u, 31u)] uint rd, [Values(1u, 31u)] uint rn, [Values(2u, 31u)] uint rm, [Values(0x0000000000000000ul, 0x7FFFFFFFFFFFFFFFul, 0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul)] [Random(RndCnt)] ulong xnSp, [Values((uint)0x00000000, (uint)0x7FFFFFFF, (uint)0x80000000, (uint)0xFFFFFFFF)] [Random(RndCnt)] uint wm, [Values(0b000u, 0b001u, 0b010u, // <UXTB, UXTH, UXTW, 0b100u, 0b101u, 0b110u)] uint extend, // SXTB, SXTH, SXTW> [Values(0u, 1u, 2u, 3u, 4u)] uint amount) { uint opcode = 0xAB200000; // ADDS X0, X0, W0, UXTB #0 opcode |= ((rm & 31) << 16) | ((rn & 31) << 5) | ((rd & 31) << 0); opcode |= ((extend & 7) << 13) | ((amount & 7) << 10); SingleOpcode(opcode, x1: xnSp, x2: wm, x31: xnSp); CompareAgainstUnicorn(); } [Test, Pairwise, Description("ADDS <Xd>, <Xn|SP>, <W><m>{, <extend> {#<amount>}}")] public void Adds_H_64bit([Values(0u, 31u)] uint rd, [Values(1u, 31u)] uint rn, [Values(2u, 31u)] uint rm, [Values(0x0000000000000000ul, 0x7FFFFFFFFFFFFFFFul, 0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul)] [Random(RndCnt)] ulong xnSp, [Values((ushort)0x0000, (ushort)0x7FFF, (ushort)0x8000, (ushort)0xFFFF)] [Random(RndCnt)] ushort wm, [Values(0b000u, 0b001u, 0b010u, // <UXTB, UXTH, UXTW, 0b100u, 0b101u, 0b110u)] uint extend, // SXTB, SXTH, SXTW> [Values(0u, 1u, 2u, 3u, 4u)] uint amount) { uint opcode = 0xAB200000; // ADDS X0, X0, W0, UXTB #0 opcode |= ((rm & 31) << 16) | ((rn & 31) << 5) | ((rd & 31) << 0); opcode |= ((extend & 7) << 13) | ((amount & 7) << 10); SingleOpcode(opcode, x1: xnSp, x2: wm, x31: xnSp); CompareAgainstUnicorn(); } [Test, Pairwise, Description("ADDS <Xd>, <Xn|SP>, <W><m>{, <extend> {#<amount>}}")] public void Adds_B_64bit([Values(0u, 31u)] uint rd, [Values(1u, 31u)] uint rn, [Values(2u, 31u)] uint rm, [Values(0x0000000000000000ul, 0x7FFFFFFFFFFFFFFFul, 0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul)] [Random(RndCnt)] ulong xnSp, [Values((byte)0x00, (byte)0x7F, (byte)0x80, (byte)0xFF)] [Random(RndCnt)] byte wm, [Values(0b000u, 0b001u, 0b010u, // <UXTB, UXTH, UXTW, 0b100u, 0b101u, 0b110u)] uint extend, // SXTB, SXTH, SXTW> [Values(0u, 1u, 2u, 3u, 4u)] uint amount) { uint opcode = 0xAB200000; // ADDS X0, X0, W0, UXTB #0 opcode |= ((rm & 31) << 16) | ((rn & 31) << 5) | ((rd & 31) << 0); opcode |= ((extend & 7) << 13) | ((amount & 7) << 10); SingleOpcode(opcode, x1: xnSp, x2: wm, x31: xnSp); CompareAgainstUnicorn(); } [Test, Pairwise, Description("ADDS <Wd>, <Wn|WSP>, <Wm>{, <extend> {#<amount>}}")] public void Adds_W_32bit([Values(0u, 31u)] uint rd, [Values(1u, 31u)] uint rn, [Values(2u, 31u)] uint rm, [Values(0x00000000u, 0x7FFFFFFFu, 0x80000000u, 0xFFFFFFFFu)] [Random(RndCnt)] uint wnWsp, [Values((uint)0x00000000, (uint)0x7FFFFFFF, (uint)0x80000000, (uint)0xFFFFFFFF)] [Random(RndCnt)] uint wm, [Values(0b000u, 0b001u, 0b010u, 0b011u, // <UXTB, UXTH, LSL|UXTW, UXTX, 0b100u, 0b101u, 0b110u, 0b111u)] uint extend, // SXTB, SXTH, SXTW, SXTX> [Values(0u, 1u, 2u, 3u, 4u)] uint amount) { uint opcode = 0x2B200000; // ADDS W0, W0, W0, UXTB #0 opcode |= ((rm & 31) << 16) | ((rn & 31) << 5) | ((rd & 31) << 0); opcode |= ((extend & 7) << 13) | ((amount & 7) << 10); SingleOpcode(opcode, x1: wnWsp, x2: wm, x31: wnWsp); CompareAgainstUnicorn(); } [Test, Pairwise, Description("ADDS <Wd>, <Wn|WSP>, <Wm>{, <extend> {#<amount>}}")] public void Adds_H_32bit([Values(0u, 31u)] uint rd, [Values(1u, 31u)] uint rn, [Values(2u, 31u)] uint rm, [Values(0x00000000u, 0x7FFFFFFFu, 0x80000000u, 0xFFFFFFFFu)] [Random(RndCnt)] uint wnWsp, [Values((ushort)0x0000, (ushort)0x7FFF, (ushort)0x8000, (ushort)0xFFFF)] [Random(RndCnt)] ushort wm, [Values(0b000u, 0b001u, 0b010u, 0b011u, // <UXTB, UXTH, LSL|UXTW, UXTX, 0b100u, 0b101u, 0b110u, 0b111u)] uint extend, // SXTB, SXTH, SXTW, SXTX> [Values(0u, 1u, 2u, 3u, 4u)] uint amount) { uint opcode = 0x2B200000; // ADDS W0, W0, W0, UXTB #0 opcode |= ((rm & 31) << 16) | ((rn & 31) << 5) | ((rd & 31) << 0); opcode |= ((extend & 7) << 13) | ((amount & 7) << 10); SingleOpcode(opcode, x1: wnWsp, x2: wm, x31: wnWsp); CompareAgainstUnicorn(); } [Test, Pairwise, Description("ADDS <Wd>, <Wn|WSP>, <Wm>{, <extend> {#<amount>}}")] public void Adds_B_32bit([Values(0u, 31u)] uint rd, [Values(1u, 31u)] uint rn, [Values(2u, 31u)] uint rm, [Values(0x00000000u, 0x7FFFFFFFu, 0x80000000u, 0xFFFFFFFFu)] [Random(RndCnt)] uint wnWsp, [Values((byte)0x00, (byte)0x7F, (byte)0x80, (byte)0xFF)] [Random(RndCnt)] byte wm, [Values(0b000u, 0b001u, 0b010u, 0b011u, // <UXTB, UXTH, LSL|UXTW, UXTX, 0b100u, 0b101u, 0b110u, 0b111u)] uint extend, // SXTB, SXTH, SXTW, SXTX> [Values(0u, 1u, 2u, 3u, 4u)] uint amount) { uint opcode = 0x2B200000; // ADDS W0, W0, W0, UXTB #0 opcode |= ((rm & 31) << 16) | ((rn & 31) << 5) | ((rd & 31) << 0); opcode |= ((extend & 7) << 13) | ((amount & 7) << 10); SingleOpcode(opcode, x1: wnWsp, x2: wm, x31: wnWsp); CompareAgainstUnicorn(); } [Test, Pairwise, Description("SUB <Xd|SP>, <Xn|SP>, <X><m>{, <extend> {#<amount>}}")] public void Sub_X_64bit([Values(0u, 31u)] uint rd, [Values(1u, 31u)] uint rn, [Values(2u, 31u)] uint rm, [Values(0x0000000000000000ul, 0x7FFFFFFFFFFFFFFFul, 0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul)] [Random(RndCnt)] ulong xnSp, [Values((ulong)0x0000000000000000, (ulong)0x7FFFFFFFFFFFFFFF, (ulong)0x8000000000000000, (ulong)0xFFFFFFFFFFFFFFFF)] [Random(RndCnt)] ulong xm, [Values(0b011u, 0b111u)] uint extend, // <LSL|UXTX, SXTX> [Values(0u, 1u, 2u, 3u, 4u)] uint amount) { uint opcode = 0xCB206000; // SUB X0, X0, X0, UXTX #0 opcode |= ((rm & 31) << 16) | ((rn & 31) << 5) | ((rd & 31) << 0); opcode |= ((extend & 7) << 13) | ((amount & 7) << 10); if (rn != 31) { ulong x31 = TestContext.CurrentContext.Random.NextULong(); SingleOpcode(opcode, x1: xnSp, x2: xm, x31: x31); } else { SingleOpcode(opcode, x31: xnSp, x2: xm); } CompareAgainstUnicorn(); } [Test, Pairwise, Description("SUB <Xd|SP>, <Xn|SP>, <W><m>{, <extend> {#<amount>}}")] public void Sub_W_64bit([Values(0u, 31u)] uint rd, [Values(1u, 31u)] uint rn, [Values(2u, 31u)] uint rm, [Values(0x0000000000000000ul, 0x7FFFFFFFFFFFFFFFul, 0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul)] [Random(RndCnt)] ulong xnSp, [Values((uint)0x00000000, (uint)0x7FFFFFFF, (uint)0x80000000, (uint)0xFFFFFFFF)] [Random(RndCnt)] uint wm, [Values(0b000u, 0b001u, 0b010u, // <UXTB, UXTH, UXTW, 0b100u, 0b101u, 0b110u)] uint extend, // SXTB, SXTH, SXTW> [Values(0u, 1u, 2u, 3u, 4u)] uint amount) { uint opcode = 0xCB200000; // SUB X0, X0, W0, UXTB #0 opcode |= ((rm & 31) << 16) | ((rn & 31) << 5) | ((rd & 31) << 0); opcode |= ((extend & 7) << 13) | ((amount & 7) << 10); if (rn != 31) { ulong x31 = TestContext.CurrentContext.Random.NextULong(); SingleOpcode(opcode, x1: xnSp, x2: wm, x31: x31); } else { SingleOpcode(opcode, x31: xnSp, x2: wm); } CompareAgainstUnicorn(); } [Test, Pairwise, Description("SUB <Xd|SP>, <Xn|SP>, <W><m>{, <extend> {#<amount>}}")] public void Sub_H_64bit([Values(0u, 31u)] uint rd, [Values(1u, 31u)] uint rn, [Values(2u, 31u)] uint rm, [Values(0x0000000000000000ul, 0x7FFFFFFFFFFFFFFFul, 0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul)] [Random(RndCnt)] ulong xnSp, [Values((ushort)0x0000, (ushort)0x7FFF, (ushort)0x8000, (ushort)0xFFFF)] [Random(RndCnt)] ushort wm, [Values(0b000u, 0b001u, 0b010u, // <UXTB, UXTH, UXTW, 0b100u, 0b101u, 0b110u)] uint extend, // SXTB, SXTH, SXTW> [Values(0u, 1u, 2u, 3u, 4u)] uint amount) { uint opcode = 0xCB200000; // SUB X0, X0, W0, UXTB #0 opcode |= ((rm & 31) << 16) | ((rn & 31) << 5) | ((rd & 31) << 0); opcode |= ((extend & 7) << 13) | ((amount & 7) << 10); if (rn != 31) { ulong x31 = TestContext.CurrentContext.Random.NextULong(); SingleOpcode(opcode, x1: xnSp, x2: wm, x31: x31); } else { SingleOpcode(opcode, x31: xnSp, x2: wm); } CompareAgainstUnicorn(); } [Test, Pairwise, Description("SUB <Xd|SP>, <Xn|SP>, <W><m>{, <extend> {#<amount>}}")] public void Sub_B_64bit([Values(0u, 31u)] uint rd, [Values(1u, 31u)] uint rn, [Values(2u, 31u)] uint rm, [Values(0x0000000000000000ul, 0x7FFFFFFFFFFFFFFFul, 0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul)] [Random(RndCnt)] ulong xnSp, [Values((byte)0x00, (byte)0x7F, (byte)0x80, (byte)0xFF)] [Random(RndCnt)] byte wm, [Values(0b000u, 0b001u, 0b010u, // <UXTB, UXTH, UXTW, 0b100u, 0b101u, 0b110u)] uint extend, // SXTB, SXTH, SXTW> [Values(0u, 1u, 2u, 3u, 4u)] uint amount) { uint opcode = 0xCB200000; // SUB X0, X0, W0, UXTB #0 opcode |= ((rm & 31) << 16) | ((rn & 31) << 5) | ((rd & 31) << 0); opcode |= ((extend & 7) << 13) | ((amount & 7) << 10); if (rn != 31) { ulong x31 = TestContext.CurrentContext.Random.NextULong(); SingleOpcode(opcode, x1: xnSp, x2: wm, x31: x31); } else { SingleOpcode(opcode, x31: xnSp, x2: wm); } CompareAgainstUnicorn(); } [Test, Pairwise, Description("SUB <Wd|WSP>, <Wn|WSP>, <Wm>{, <extend> {#<amount>}}")] public void Sub_W_32bit([Values(0u, 31u)] uint rd, [Values(1u, 31u)] uint rn, [Values(2u, 31u)] uint rm, [Values(0x00000000u, 0x7FFFFFFFu, 0x80000000u, 0xFFFFFFFFu)] [Random(RndCnt)] uint wnWsp, [Values((uint)0x00000000, (uint)0x7FFFFFFF, (uint)0x80000000, (uint)0xFFFFFFFF)] [Random(RndCnt)] uint wm, [Values(0b000u, 0b001u, 0b010u, 0b011u, // <UXTB, UXTH, LSL|UXTW, UXTX, 0b100u, 0b101u, 0b110u, 0b111u)] uint extend, // SXTB, SXTH, SXTW, SXTX> [Values(0u, 1u, 2u, 3u, 4u)] uint amount) { uint opcode = 0x4B200000; // SUB W0, W0, W0, UXTB #0 opcode |= ((rm & 31) << 16) | ((rn & 31) << 5) | ((rd & 31) << 0); opcode |= ((extend & 7) << 13) | ((amount & 7) << 10); if (rn != 31) { uint w31 = TestContext.CurrentContext.Random.NextUInt(); SingleOpcode(opcode, x1: wnWsp, x2: wm, x31: w31); } else { SingleOpcode(opcode, x31: wnWsp, x2: wm); } CompareAgainstUnicorn(); } [Test, Pairwise, Description("SUB <Wd|WSP>, <Wn|WSP>, <Wm>{, <extend> {#<amount>}}")] public void Sub_H_32bit([Values(0u, 31u)] uint rd, [Values(1u, 31u)] uint rn, [Values(2u, 31u)] uint rm, [Values(0x00000000u, 0x7FFFFFFFu, 0x80000000u, 0xFFFFFFFFu)] [Random(RndCnt)] uint wnWsp, [Values((ushort)0x0000, (ushort)0x7FFF, (ushort)0x8000, (ushort)0xFFFF)] [Random(RndCnt)] ushort wm, [Values(0b000u, 0b001u, 0b010u, 0b011u, // <UXTB, UXTH, LSL|UXTW, UXTX, 0b100u, 0b101u, 0b110u, 0b111u)] uint extend, // SXTB, SXTH, SXTW, SXTX> [Values(0u, 1u, 2u, 3u, 4u)] uint amount) { uint opcode = 0x4B200000; // SUB W0, W0, W0, UXTB #0 opcode |= ((rm & 31) << 16) | ((rn & 31) << 5) | ((rd & 31) << 0); opcode |= ((extend & 7) << 13) | ((amount & 7) << 10); if (rn != 31) { uint w31 = TestContext.CurrentContext.Random.NextUInt(); SingleOpcode(opcode, x1: wnWsp, x2: wm, x31: w31); } else { SingleOpcode(opcode, x31: wnWsp, x2: wm); } CompareAgainstUnicorn(); } [Test, Pairwise, Description("SUB <Wd|WSP>, <Wn|WSP>, <Wm>{, <extend> {#<amount>}}")] public void Sub_B_32bit([Values(0u, 31u)] uint rd, [Values(1u, 31u)] uint rn, [Values(2u, 31u)] uint rm, [Values(0x00000000u, 0x7FFFFFFFu, 0x80000000u, 0xFFFFFFFFu)] [Random(RndCnt)] uint wnWsp, [Values((byte)0x00, (byte)0x7F, (byte)0x80, (byte)0xFF)] [Random(RndCnt)] byte wm, [Values(0b000u, 0b001u, 0b010u, 0b011u, // <UXTB, UXTH, LSL|UXTW, UXTX, 0b100u, 0b101u, 0b110u, 0b111u)] uint extend, // SXTB, SXTH, SXTW, SXTX> [Values(0u, 1u, 2u, 3u, 4u)] uint amount) { uint opcode = 0x4B200000; // SUB W0, W0, W0, UXTB #0 opcode |= ((rm & 31) << 16) | ((rn & 31) << 5) | ((rd & 31) << 0); opcode |= ((extend & 7) << 13) | ((amount & 7) << 10); if (rn != 31) { uint w31 = TestContext.CurrentContext.Random.NextUInt(); SingleOpcode(opcode, x1: wnWsp, x2: wm, x31: w31); } else { SingleOpcode(opcode, x31: wnWsp, x2: wm); } CompareAgainstUnicorn(); } [Test, Pairwise, Description("SUBS <Xd>, <Xn|SP>, <X><m>{, <extend> {#<amount>}}")] public void Subs_X_64bit([Values(0u, 31u)] uint rd, [Values(1u, 31u)] uint rn, [Values(2u, 31u)] uint rm, [Values(0x0000000000000000ul, 0x7FFFFFFFFFFFFFFFul, 0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul)] [Random(RndCnt)] ulong xnSp, [Values((ulong)0x0000000000000000, (ulong)0x7FFFFFFFFFFFFFFF, (ulong)0x8000000000000000, (ulong)0xFFFFFFFFFFFFFFFF)] [Random(RndCnt)] ulong xm, [Values(0b011u, 0b111u)] uint extend, // <LSL|UXTX, SXTX> [Values(0u, 1u, 2u, 3u, 4u)] uint amount) { uint opcode = 0xEB206000; // SUBS X0, X0, X0, UXTX #0 opcode |= ((rm & 31) << 16) | ((rn & 31) << 5) | ((rd & 31) << 0); opcode |= ((extend & 7) << 13) | ((amount & 7) << 10); SingleOpcode(opcode, x1: xnSp, x2: xm, x31: xnSp); CompareAgainstUnicorn(); } [Test, Pairwise, Description("SUBS <Xd>, <Xn|SP>, <W><m>{, <extend> {#<amount>}}")] public void Subs_W_64bit([Values(0u, 31u)] uint rd, [Values(1u, 31u)] uint rn, [Values(2u, 31u)] uint rm, [Values(0x0000000000000000ul, 0x7FFFFFFFFFFFFFFFul, 0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul)] [Random(RndCnt)] ulong xnSp, [Values((uint)0x00000000, (uint)0x7FFFFFFF, (uint)0x80000000, (uint)0xFFFFFFFF)] [Random(RndCnt)] uint wm, [Values(0b000u, 0b001u, 0b010u, // <UXTB, UXTH, UXTW, 0b100u, 0b101u, 0b110u)] uint extend, // SXTB, SXTH, SXTW> [Values(0u, 1u, 2u, 3u, 4u)] uint amount) { uint opcode = 0xEB200000; // SUBS X0, X0, W0, UXTB #0 opcode |= ((rm & 31) << 16) | ((rn & 31) << 5) | ((rd & 31) << 0); opcode |= ((extend & 7) << 13) | ((amount & 7) << 10); SingleOpcode(opcode, x1: xnSp, x2: wm, x31: xnSp); CompareAgainstUnicorn(); } [Test, Pairwise, Description("SUBS <Xd>, <Xn|SP>, <W><m>{, <extend> {#<amount>}}")] public void Subs_H_64bit([Values(0u, 31u)] uint rd, [Values(1u, 31u)] uint rn, [Values(2u, 31u)] uint rm, [Values(0x0000000000000000ul, 0x7FFFFFFFFFFFFFFFul, 0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul)] [Random(RndCnt)] ulong xnSp, [Values((ushort)0x0000, (ushort)0x7FFF, (ushort)0x8000, (ushort)0xFFFF)] [Random(RndCnt)] ushort wm, [Values(0b000u, 0b001u, 0b010u, // <UXTB, UXTH, UXTW, 0b100u, 0b101u, 0b110u)] uint extend, // SXTB, SXTH, SXTW> [Values(0u, 1u, 2u, 3u, 4u)] uint amount) { uint opcode = 0xEB200000; // SUBS X0, X0, W0, UXTB #0 opcode |= ((rm & 31) << 16) | ((rn & 31) << 5) | ((rd & 31) << 0); opcode |= ((extend & 7) << 13) | ((amount & 7) << 10); SingleOpcode(opcode, x1: xnSp, x2: wm, x31: xnSp); CompareAgainstUnicorn(); } [Test, Pairwise, Description("SUBS <Xd>, <Xn|SP>, <W><m>{, <extend> {#<amount>}}")] public void Subs_B_64bit([Values(0u, 31u)] uint rd, [Values(1u, 31u)] uint rn, [Values(2u, 31u)] uint rm, [Values(0x0000000000000000ul, 0x7FFFFFFFFFFFFFFFul, 0x8000000000000000ul, 0xFFFFFFFFFFFFFFFFul)] [Random(RndCnt)] ulong xnSp, [Values((byte)0x00, (byte)0x7F, (byte)0x80, (byte)0xFF)] [Random(RndCnt)] byte wm, [Values(0b000u, 0b001u, 0b010u, // <UXTB, UXTH, UXTW, 0b100u, 0b101u, 0b110u)] uint extend, // SXTB, SXTH, SXTW> [Values(0u, 1u, 2u, 3u, 4u)] uint amount) { uint opcode = 0xEB200000; // SUBS X0, X0, W0, UXTB #0 opcode |= ((rm & 31) << 16) | ((rn & 31) << 5) | ((rd & 31) << 0); opcode |= ((extend & 7) << 13) | ((amount & 7) << 10); SingleOpcode(opcode, x1: xnSp, x2: wm, x31: xnSp); CompareAgainstUnicorn(); } [Test, Pairwise, Description("SUBS <Wd>, <Wn|WSP>, <Wm>{, <extend> {#<amount>}}")] public void Subs_W_32bit([Values(0u, 31u)] uint rd, [Values(1u, 31u)] uint rn, [Values(2u, 31u)] uint rm, [Values(0x00000000u, 0x7FFFFFFFu, 0x80000000u, 0xFFFFFFFFu)] [Random(RndCnt)] uint wnWsp, [Values((uint)0x00000000, (uint)0x7FFFFFFF, (uint)0x80000000, (uint)0xFFFFFFFF)] [Random(RndCnt)] uint wm, [Values(0b000u, 0b001u, 0b010u, 0b011u, // <UXTB, UXTH, LSL|UXTW, UXTX, 0b100u, 0b101u, 0b110u, 0b111u)] uint extend, // SXTB, SXTH, SXTW, SXTX> [Values(0u, 1u, 2u, 3u, 4u)] uint amount) { uint opcode = 0x6B200000; // SUBS W0, W0, W0, UXTB #0 opcode |= ((rm & 31) << 16) | ((rn & 31) << 5) | ((rd & 31) << 0); opcode |= ((extend & 7) << 13) | ((amount & 7) << 10); SingleOpcode(opcode, x1: wnWsp, x2: wm, x31: wnWsp); CompareAgainstUnicorn(); } [Test, Pairwise, Description("SUBS <Wd>, <Wn|WSP>, <Wm>{, <extend> {#<amount>}}")] public void Subs_H_32bit([Values(0u, 31u)] uint rd, [Values(1u, 31u)] uint rn, [Values(2u, 31u)] uint rm, [Values(0x00000000u, 0x7FFFFFFFu, 0x80000000u, 0xFFFFFFFFu)] [Random(RndCnt)] uint wnWsp, [Values((ushort)0x0000, (ushort)0x7FFF, (ushort)0x8000, (ushort)0xFFFF)] [Random(RndCnt)] ushort wm, [Values(0b000u, 0b001u, 0b010u, 0b011u, // <UXTB, UXTH, LSL|UXTW, UXTX, 0b100u, 0b101u, 0b110u, 0b111u)] uint extend, // SXTB, SXTH, SXTW, SXTX> [Values(0u, 1u, 2u, 3u, 4u)] uint amount) { uint opcode = 0x6B200000; // SUBS W0, W0, W0, UXTB #0 opcode |= ((rm & 31) << 16) | ((rn & 31) << 5) | ((rd & 31) << 0); opcode |= ((extend & 7) << 13) | ((amount & 7) << 10); SingleOpcode(opcode, x1: wnWsp, x2: wm, x31: wnWsp); CompareAgainstUnicorn(); } [Test, Pairwise, Description("SUBS <Wd>, <Wn|WSP>, <Wm>{, <extend> {#<amount>}}")] public void Subs_B_32bit([Values(0u, 31u)] uint rd, [Values(1u, 31u)] uint rn, [Values(2u, 31u)] uint rm, [Values(0x00000000u, 0x7FFFFFFFu, 0x80000000u, 0xFFFFFFFFu)] [Random(RndCnt)] uint wnWsp, [Values((byte)0x00, (byte)0x7F, (byte)0x80, (byte)0xFF)] [Random(RndCnt)] byte wm, [Values(0b000u, 0b001u, 0b010u, 0b011u, // <UXTB, UXTH, LSL|UXTW, UXTX, 0b100u, 0b101u, 0b110u, 0b111u)] uint extend, // SXTB, SXTH, SXTW, SXTX> [Values(0u, 1u, 2u, 3u, 4u)] uint amount) { uint opcode = 0x6B200000; // SUBS W0, W0, W0, UXTB #0 opcode |= ((rm & 31) << 16) | ((rn & 31) << 5) | ((rd & 31) << 0); opcode |= ((extend & 7) << 13) | ((amount & 7) << 10); SingleOpcode(opcode, x1: wnWsp, x2: wm, x31: wnWsp); CompareAgainstUnicorn(); } #endif } }