aboutsummaryrefslogtreecommitdiff
path: root/ARMeilleure/Decoders/OpCodeSimdMemMs.cs
diff options
context:
space:
mode:
authorTSR Berry <20988865+TSRBerry@users.noreply.github.com>2023-04-08 01:22:00 +0200
committerMary <thog@protonmail.com>2023-04-27 23:51:14 +0200
commitcee712105850ac3385cd0091a923438167433f9f (patch)
tree4a5274b21d8b7f938c0d0ce18736d3f2993b11b1 /ARMeilleure/Decoders/OpCodeSimdMemMs.cs
parentcd124bda587ef09668a971fa1cac1c3f0cfc9f21 (diff)
Move solution and projects to src
Diffstat (limited to 'ARMeilleure/Decoders/OpCodeSimdMemMs.cs')
-rw-r--r--ARMeilleure/Decoders/OpCodeSimdMemMs.cs48
1 files changed, 0 insertions, 48 deletions
diff --git a/ARMeilleure/Decoders/OpCodeSimdMemMs.cs b/ARMeilleure/Decoders/OpCodeSimdMemMs.cs
deleted file mode 100644
index 8922c18f..00000000
--- a/ARMeilleure/Decoders/OpCodeSimdMemMs.cs
+++ /dev/null
@@ -1,48 +0,0 @@
-namespace ARMeilleure.Decoders
-{
- class OpCodeSimdMemMs : OpCodeMemReg, IOpCodeSimd
- {
- public int Reps { get; }
- public int SElems { get; }
- public int Elems { get; }
- public bool WBack { get; }
-
- public new static OpCode Create(InstDescriptor inst, ulong address, int opCode) => new OpCodeSimdMemMs(inst, address, opCode);
-
- public OpCodeSimdMemMs(InstDescriptor inst, ulong address, int opCode) : base(inst, address, opCode)
- {
- switch ((opCode >> 12) & 0xf)
- {
- case 0b0000: Reps = 1; SElems = 4; break;
- case 0b0010: Reps = 4; SElems = 1; break;
- case 0b0100: Reps = 1; SElems = 3; break;
- case 0b0110: Reps = 3; SElems = 1; break;
- case 0b0111: Reps = 1; SElems = 1; break;
- case 0b1000: Reps = 1; SElems = 2; break;
- case 0b1010: Reps = 2; SElems = 1; break;
-
- default: Instruction = InstDescriptor.Undefined; return;
- }
-
- Size = (opCode >> 10) & 3;
- WBack = ((opCode >> 23) & 1) != 0;
-
- bool q = ((opCode >> 30) & 1) != 0;
-
- if (!q && Size == 3 && SElems != 1)
- {
- Instruction = InstDescriptor.Undefined;
-
- return;
- }
-
- Extend64 = false;
-
- RegisterSize = q
- ? RegisterSize.Simd128
- : RegisterSize.Simd64;
-
- Elems = (GetBitsCount() >> 3) >> Size;
- }
- }
-} \ No newline at end of file