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Diffstat (limited to 'src/ARMeilleure/Decoders/OpCodeT16Adr.cs')
-rw-r--r--src/ARMeilleure/Decoders/OpCodeT16Adr.cs19
1 files changed, 19 insertions, 0 deletions
diff --git a/src/ARMeilleure/Decoders/OpCodeT16Adr.cs b/src/ARMeilleure/Decoders/OpCodeT16Adr.cs
new file mode 100644
index 00000000..03abd499
--- /dev/null
+++ b/src/ARMeilleure/Decoders/OpCodeT16Adr.cs
@@ -0,0 +1,19 @@
+namespace ARMeilleure.Decoders
+{
+ class OpCodeT16Adr : OpCodeT16, IOpCode32Adr
+ {
+ public int Rd { get; }
+
+ public int Immediate { get; }
+
+ public new static OpCode Create(InstDescriptor inst, ulong address, int opCode) => new OpCodeT16Adr(inst, address, opCode);
+
+ public OpCodeT16Adr(InstDescriptor inst, ulong address, int opCode) : base(inst, address, opCode)
+ {
+ Rd = (opCode >> 8) & 7;
+
+ int imm = (opCode & 0xff) << 2;
+ Immediate = (int)(GetPc() & 0xfffffffc) + imm;
+ }
+ }
+}