diff --git a/ARMeilleure/Instructions/InstEmitFlowHelper.cs b/ARMeilleure/Instructions/InstEmitFlowHelper.cs index 216f9b89..296e20a5 100644 --- a/ARMeilleure/Instructions/InstEmitFlowHelper.cs +++ b/ARMeilleure/Instructions/InstEmitFlowHelper.cs @@ -147,10 +147,8 @@ namespace ARMeilleure.Instructions EmitJumpTableBranch(context, Const(immediate), isRecursive); } - private static void EmitNativeCall(ArmEmitterContext context, Operand nativeContextPtr, Operand funcAddr, bool isJump = false) + private static void EmitNativeCall(ArmEmitterContext context, Operand nativeContextPtr, Operand funcAddr, bool isJump) { - context.StoreToContext(); - if (isJump) { context.Tailcall(funcAddr, nativeContextPtr); @@ -180,22 +178,17 @@ namespace ARMeilleure.Instructions } } - private static void EmitNativeCall(ArmEmitterContext context, Operand funcAddr, bool isJump = false) + private static void EmitNativeCall(ArmEmitterContext context, Operand funcAddr, bool isJump) { EmitNativeCall(context, context.LoadArgument(OperandType.I64, 0), funcAddr, isJump); } public static void EmitVirtualCall(ArmEmitterContext context, Operand target) { - EmitVirtualCallOrJump(context, target, isJump: false); + EmitJumpTableBranch(context, target, isJump: false); } public static void EmitVirtualJump(ArmEmitterContext context, Operand target, bool isReturn) - { - EmitVirtualCallOrJump(context, target, isJump: true, isReturn: isReturn); - } - - private static void EmitVirtualCallOrJump(ArmEmitterContext context, Operand target, bool isJump, bool isReturn = false) { if (isReturn) { @@ -203,7 +196,7 @@ namespace ARMeilleure.Instructions } else { - EmitJumpTableBranch(context, target, isJump); + EmitJumpTableBranch(context, target, isJump: true); } } @@ -219,15 +212,17 @@ namespace ARMeilleure.Instructions { // If we're doing a tail continue in HighCq, reserve a space in the jump table to avoid calling back // to the translator. This will always try to get a HighCq version of our continue target as well. - EmitJumpTableBranch(context, address, true); + EmitJumpTableBranch(context, address, isJump: true); } else { + context.StoreToContext(); + Operand fallbackAddr = context.Call(typeof(NativeInterface).GetMethod(allowRejit ? nameof(NativeInterface.GetFunctionAddress) : nameof(NativeInterface.GetFunctionAddressWithoutRejit)), address); - EmitNativeCall(context, fallbackAddr, true); + EmitNativeCall(context, fallbackAddr, isJump: true); } } else @@ -251,7 +246,7 @@ namespace ARMeilleure.Instructions EmitNativeCall(context, fallbackAddr, isJump); } - public static void EmitDynamicTableCall(ArmEmitterContext context, Operand tableAddress, Operand address, bool isJump) + private static void EmitDynamicTableCall(ArmEmitterContext context, Operand tableAddress, Operand address, bool isJump) { // Loop over elements of the dynamic table. Unrolled loop. @@ -310,13 +305,15 @@ namespace ARMeilleure.Instructions context.MarkLabel(endLabel); } - public static void EmitJumpTableBranch(ArmEmitterContext context, Operand address, bool isJump = false) + private static void EmitJumpTableBranch(ArmEmitterContext context, Operand address, bool isJump) { if (address.Type == OperandType.I32) { address = context.ZeroExtend32(OperandType.I64, address); } + context.StoreToContext(); + // TODO: Constant folding. Indirect calls are slower in the best case and emit more code so we want to // avoid them when possible. bool isConst = address.Kind == OperandKind.Constant; diff --git a/ARMeilleure/Translation/PTC/Ptc.cs b/ARMeilleure/Translation/PTC/Ptc.cs index 3065757d..6e1a73f6 100644 --- a/ARMeilleure/Translation/PTC/Ptc.cs +++ b/ARMeilleure/Translation/PTC/Ptc.cs @@ -26,7 +26,7 @@ namespace ARMeilleure.Translation.PTC { private const string HeaderMagicString = "PTChd\0\0\0"; - private const uint InternalVersion = 1990; //! To be incremented manually for each change to the ARMeilleure project. + private const uint InternalVersion = 2155; //! To be incremented manually for each change to the ARMeilleure project. private const string ActualDir = "0"; private const string BackupDir = "1";