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path: root/ARMeilleure/Decoders/OpCodeSimdFmov.cs
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Diffstat (limited to 'ARMeilleure/Decoders/OpCodeSimdFmov.cs')
-rw-r--r--ARMeilleure/Decoders/OpCodeSimdFmov.cs31
1 files changed, 31 insertions, 0 deletions
diff --git a/ARMeilleure/Decoders/OpCodeSimdFmov.cs b/ARMeilleure/Decoders/OpCodeSimdFmov.cs
new file mode 100644
index 00000000..61a3f077
--- /dev/null
+++ b/ARMeilleure/Decoders/OpCodeSimdFmov.cs
@@ -0,0 +1,31 @@
+namespace ARMeilleure.Decoders
+{
+ class OpCodeSimdFmov : OpCode, IOpCodeSimd
+ {
+ public int Rd { get; private set; }
+ public long Immediate { get; private set; }
+ public int Size { get; private set; }
+
+ public OpCodeSimdFmov(InstDescriptor inst, ulong address, int opCode) : base(inst, address, opCode)
+ {
+ int imm5 = (opCode >> 5) & 0x1f;
+ int type = (opCode >> 22) & 0x3;
+
+ if (imm5 != 0b00000 || type > 1)
+ {
+ Instruction = InstDescriptor.Undefined;
+
+ return;
+ }
+
+ Size = type;
+
+ long imm;
+
+ Rd = (opCode >> 0) & 0x1f;
+ imm = (opCode >> 13) & 0xff;
+
+ Immediate = DecoderHelper.DecodeImm8Float(imm, type);
+ }
+ }
+} \ No newline at end of file