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Diffstat (limited to 'ChocolArm64/Instructions/InstEmitMove.cs')
-rw-r--r--ChocolArm64/Instructions/InstEmitMove.cs41
1 files changed, 41 insertions, 0 deletions
diff --git a/ChocolArm64/Instructions/InstEmitMove.cs b/ChocolArm64/Instructions/InstEmitMove.cs
new file mode 100644
index 00000000..be3e8e2d
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+++ b/ChocolArm64/Instructions/InstEmitMove.cs
@@ -0,0 +1,41 @@
+using ChocolArm64.Decoders;
+using ChocolArm64.Translation;
+using System.Reflection.Emit;
+
+namespace ChocolArm64.Instructions
+{
+ static partial class InstEmit
+ {
+ public static void Movk(ILEmitterCtx context)
+ {
+ OpCodeMov64 op = (OpCodeMov64)context.CurrOp;
+
+ context.EmitLdintzr(op.Rd);
+ context.EmitLdc_I(~(0xffffL << op.Pos));
+
+ context.Emit(OpCodes.And);
+
+ context.EmitLdc_I(op.Imm);
+
+ context.Emit(OpCodes.Or);
+
+ context.EmitStintzr(op.Rd);
+ }
+
+ public static void Movn(ILEmitterCtx context)
+ {
+ OpCodeMov64 op = (OpCodeMov64)context.CurrOp;
+
+ context.EmitLdc_I(~op.Imm);
+ context.EmitStintzr(op.Rd);
+ }
+
+ public static void Movz(ILEmitterCtx context)
+ {
+ OpCodeMov64 op = (OpCodeMov64)context.CurrOp;
+
+ context.EmitLdc_I(op.Imm);
+ context.EmitStintzr(op.Rd);
+ }
+ }
+} \ No newline at end of file