diff options
Diffstat (limited to 'ChocolArm64/Decoders/OpCodeSimdFmov64.cs')
| -rw-r--r-- | ChocolArm64/Decoders/OpCodeSimdFmov64.cs | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/ChocolArm64/Decoders/OpCodeSimdFmov64.cs b/ChocolArm64/Decoders/OpCodeSimdFmov64.cs new file mode 100644 index 00000000..6752e185 --- /dev/null +++ b/ChocolArm64/Decoders/OpCodeSimdFmov64.cs @@ -0,0 +1,33 @@ +using ChocolArm64.Instructions; + +namespace ChocolArm64.Decoders +{ + class OpCodeSimdFmov64 : OpCode64, IOpCodeSimd64 + { + public int Rd { get; private set; } + public long Imm { get; private set; } + public int Size { get; private set; } + + public OpCodeSimdFmov64(Inst inst, long position, int opCode) : base(inst, position, opCode) + { + int imm5 = (opCode >> 5) & 0x1f; + int type = (opCode >> 22) & 0x3; + + if (imm5 != 0b00000 || type > 1) + { + Emitter = InstEmit.Und; + + return; + } + + Size = type; + + long imm; + + Rd = (opCode >> 0) & 0x1f; + imm = (opCode >> 13) & 0xff; + + Imm = DecoderHelper.DecodeImm8Float(imm, type); + } + } +}
\ No newline at end of file |