diff options
Diffstat (limited to 'ChocolArm64/Decoders/OpCodeBfm64.cs')
| -rw-r--r-- | ChocolArm64/Decoders/OpCodeBfm64.cs | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/ChocolArm64/Decoders/OpCodeBfm64.cs b/ChocolArm64/Decoders/OpCodeBfm64.cs new file mode 100644 index 00000000..6891a8f4 --- /dev/null +++ b/ChocolArm64/Decoders/OpCodeBfm64.cs @@ -0,0 +1,29 @@ +using ChocolArm64.Instructions; + +namespace ChocolArm64.Decoders +{ + class OpCodeBfm64 : OpCodeAlu64 + { + public long WMask { get; private set; } + public long TMask { get; private set; } + public int Pos { get; private set; } + public int Shift { get; private set; } + + public OpCodeBfm64(Inst inst, long position, int opCode) : base(inst, position, opCode) + { + var bm = DecoderHelper.DecodeBitMask(opCode, false); + + if (bm.IsUndefined) + { + Emitter = InstEmit.Und; + + return; + } + + WMask = bm.WMask; + TMask = bm.TMask; + Pos = bm.Pos; + Shift = bm.Shift; + } + } +}
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