diff options
Diffstat (limited to 'ARMeilleure/Decoders/OpCodeT16BImmCmp.cs')
-rw-r--r-- | ARMeilleure/Decoders/OpCodeT16BImmCmp.cs | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/ARMeilleure/Decoders/OpCodeT16BImmCmp.cs b/ARMeilleure/Decoders/OpCodeT16BImmCmp.cs new file mode 100644 index 00000000..ab7ae13f --- /dev/null +++ b/ARMeilleure/Decoders/OpCodeT16BImmCmp.cs @@ -0,0 +1,19 @@ +namespace ARMeilleure.Decoders +{ + class OpCodeT16BImmCmp : OpCodeT16 + { + public int Rn { get; } + + public int Immediate { get; } + + public static new OpCode Create(InstDescriptor inst, ulong address, int opCode) => new OpCodeT16BImmCmp(inst, address, opCode); + + public OpCodeT16BImmCmp(InstDescriptor inst, ulong address, int opCode) : base(inst, address, opCode) + { + Rn = (opCode >> 0) & 0x7; + + int imm = ((opCode >> 2) & 0x3e) | ((opCode >> 3) & 0x40); + Immediate = (int)GetPc() + imm; + } + } +} |