1 files changed, 147 insertions, 0 deletions
diff --git a/ARMeilleure/Instructions/InstEmitSimdHash.cs b/ARMeilleure/Instructions/InstEmitSimdHash.cs
new file mode 100644
index 00000000..4ed96061
--- /dev/null
+++ b/ARMeilleure/Instructions/InstEmitSimdHash.cs
@@ -0,0 +1,147 @@
+using ARMeilleure.Decoders;
+using ARMeilleure.IntermediateRepresentation;
+using ARMeilleure.Translation;
+
+using static ARMeilleure.Instructions.InstEmitHelper;
+
+namespace ARMeilleure.Instructions
+{
+    static partial class InstEmit
+    {
+#region "Sha1"
+        public static void Sha1c_V(ArmEmitterContext context)
+        {
+            OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
+
+            Operand d = GetVec(op.Rd);
+
+            Operand ne = context.VectorExtract(OperandType.I32, GetVec(op.Rn), 0);
+
+            Operand m = GetVec(op.Rm);
+
+            Operand res = context.Call(new _V128_V128_U32_V128(SoftFallback.HashChoose), d, ne, m);
+
+            context.Copy(GetVec(op.Rd), res);
+        }
+
+        public static void Sha1h_V(ArmEmitterContext context)
+        {
+            OpCodeSimd op = (OpCodeSimd)context.CurrOp;
+
+            Operand ne = context.VectorExtract(OperandType.I32, GetVec(op.Rn), 0);
+
+            Operand res = context.Call(new _U32_U32(SoftFallback.FixedRotate), ne);
+
+            context.Copy(GetVec(op.Rd), context.VectorCreateScalar(res));
+        }
+
+        public static void Sha1m_V(ArmEmitterContext context)
+        {
+            OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
+
+            Operand d = GetVec(op.Rd);
+
+            Operand ne = context.VectorExtract(OperandType.I32, GetVec(op.Rn), 0);
+
+            Operand m = GetVec(op.Rm);
+
+            Operand res = context.Call(new _V128_V128_U32_V128(SoftFallback.HashMajority), d, ne, m);
+
+            context.Copy(GetVec(op.Rd), res);
+        }
+
+        public static void Sha1p_V(ArmEmitterContext context)
+        {
+            OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
+
+            Operand d = GetVec(op.Rd);
+
+            Operand ne = context.VectorExtract(OperandType.I32, GetVec(op.Rn), 0);
+
+            Operand m = GetVec(op.Rm);
+
+            Operand res = context.Call(new _V128_V128_U32_V128(SoftFallback.HashParity), d, ne, m);
+
+            context.Copy(GetVec(op.Rd), res);
+        }
+
+        public static void Sha1su0_V(ArmEmitterContext context)
+        {
+            OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
+
+            Operand d = GetVec(op.Rd);
+            Operand n = GetVec(op.Rn);
+            Operand m = GetVec(op.Rm);
+
+            Operand res = context.Call(new _V128_V128_V128_V128(SoftFallback.Sha1SchedulePart1), d, n, m);
+
+            context.Copy(GetVec(op.Rd), res);
+        }
+
+        public static void Sha1su1_V(ArmEmitterContext context)
+        {
+            OpCodeSimd op = (OpCodeSimd)context.CurrOp;
+
+            Operand d = GetVec(op.Rd);
+            Operand n = GetVec(op.Rn);
+
+            Operand res = context.Call(new _V128_V128_V128(SoftFallback.Sha1SchedulePart2), d, n);
+
+            context.Copy(GetVec(op.Rd), res);
+        }
+#endregion
+
+#region "Sha256"
+        public static void Sha256h_V(ArmEmitterContext context)
+        {
+            OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
+
+            Operand d = GetVec(op.Rd);
+            Operand n = GetVec(op.Rn);
+            Operand m = GetVec(op.Rm);
+
+            Operand res = context.Call(new _V128_V128_V128_V128(SoftFallback.HashLower), d, n, m);
+
+            context.Copy(GetVec(op.Rd), res);
+        }
+
+        public static void Sha256h2_V(ArmEmitterContext context)
+        {
+            OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
+
+            Operand d = GetVec(op.Rd);
+            Operand n = GetVec(op.Rn);
+            Operand m = GetVec(op.Rm);
+
+            Operand res = context.Call(new _V128_V128_V128_V128(SoftFallback.HashUpper), d, n, m);
+
+            context.Copy(GetVec(op.Rd), res);
+        }
+
+        public static void Sha256su0_V(ArmEmitterContext context)
+        {
+            OpCodeSimd op = (OpCodeSimd)context.CurrOp;
+
+            Operand d = GetVec(op.Rd);
+            Operand n = GetVec(op.Rn);
+
+            Operand res = context.Call(new _V128_V128_V128(SoftFallback.Sha256SchedulePart1), d, n);
+
+            context.Copy(GetVec(op.Rd), res);
+        }
+
+        public static void Sha256su1_V(ArmEmitterContext context)
+        {
+            OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
+
+            Operand d = GetVec(op.Rd);
+            Operand n = GetVec(op.Rn);
+            Operand m = GetVec(op.Rm);
+
+            Operand res = context.Call(new _V128_V128_V128_V128(SoftFallback.Sha256SchedulePart2), d, n, m);
+
+            context.Copy(GetVec(op.Rd), res);
+        }
+#endregion
+    }
+}