Add FRINTM (vector) instruction

2 files changed, 13 insertions, 0 deletions

diff --git a/ChocolArm64/Instruction/AInstEmitSimdArithmetic.cs b/ChocolArm64/Instruction/AInstEmitSimdArithmetic.cs
index b2d190f1..bf980a58 100644
--- a/ChocolArm64/Instruction/AInstEmitSimdArithmetic.cs
+++ b/ChocolArm64/Instruction/AInstEmitSimdArithmetic.cs
@@ -267,6 +267,14 @@ namespace ChocolArm64.Instruction
             });
         }
 
+        public static void Frintm_V(AILEmitterCtx Context)
+        {
+            EmitVectorUnaryOpF(Context, () =>
+            {
+                EmitUnaryMathCall(Context, nameof(Math.Floor));
+            });
+        }
+
         public static void Frintp_S(AILEmitterCtx Context)
         {
             EmitScalarUnaryOpF(Context, () =>
diff --git a/ChocolArm64/Instruction/AInstEmitSimdHelper.cs b/ChocolArm64/Instruction/AInstEmitSimdHelper.cs
index e6ead99a..1f78b71a 100644
--- a/ChocolArm64/Instruction/AInstEmitSimdHelper.cs
+++ b/ChocolArm64/Instruction/AInstEmitSimdHelper.cs
@@ -190,6 +190,11 @@ namespace ChocolArm64.Instruction
             EmitScalarSetF(Context, Op.Rd, SizeF);
         }
 
+        public static void EmitVectorUnaryOpF(AILEmitterCtx Context, Action Emit)
+        {
+            EmitVectorOpF(Context, Emit, OperFlags.Rn);
+        }
+
         public static void EmitVectorBinaryOpF(AILEmitterCtx Context, Action Emit)
         {
             EmitVectorOpF(Context, Emit, OperFlags.RnRm);