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Added: Op_Or_32(), Op_And_32() and tests #364

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merged 4 commits into from
Jan 4, 2021
Merged

Added: Op_Or_32(), Op_And_32() and tests #364

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a997d24
add SYSTEM_NAME textvar
tuday2 Jan 2, 2021
d8698b9
Added: Op_Or_32() & Op_And_32()
tuday2 Jan 3, 2021
61c4dc0
Create AND_Tests.cs
tuday2 Jan 3, 2021
da60c51
Create OR_Tests
tuday2 Jan 3, 2021
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22 changes: 22 additions & 0 deletions MBBSEmu/CPU/CPUCore.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -1212,6 +1212,7 @@ private void Op_Or()
{
1 => Op_Or_8(),
2 => Op_Or_16(),
4 => Op_Or_32(),
_ => throw new Exception("Unsupported Operation Size")
};

Expand Down Expand Up @@ -1242,6 +1243,16 @@ private ushort Op_Or_16()
return destination;
}

[MethodImpl(CompilerOptimizations)]
private uint Op_Or_32()
{
var destination = GetOperandValueUInt32(_currentInstruction.Op0Kind, EnumOperandType.Destination);
var source = GetOperandValueUInt32(_currentInstruction.Op1Kind, EnumOperandType.Source);
destination |= source;
Flags_EvaluateSignZero(destination);
return destination;
}

[MethodImpl(CompilerOptimizations)]
private void Op_Rcr()
{
Expand Down Expand Up @@ -1783,6 +1794,7 @@ private void Op_And()
{
1 => Op_And_8(),
2 => Op_And_16(),
4 => Op_And_32(),
_ => throw new Exception("Unsupported Operation Size")
};

Expand Down Expand Up @@ -1815,6 +1827,16 @@ private ushort Op_And_16()
return destination;
}

private uint Op_And_32()
{
var destination = GetOperandValueUInt32(_currentInstruction.Op0Kind, EnumOperandType.Destination);
var source = GetOperandValueUInt32(_currentInstruction.Op1Kind, EnumOperandType.Source);

destination &= source;
Flags_EvaluateSignZero(destination);
return destination;
}

[MethodImpl(CompilerOptimizations)]
private void Op_Xor()
{
Expand Down
1 change: 0 additions & 1 deletion MBBSEmu/HostProcess/ExportedModules/Majorbbs.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -20,7 +20,6 @@
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Reflection.Metadata;
using System.Text;

namespace MBBSEmu.HostProcess.ExportedModules
Expand Down