Implement DC instructions

src/frontend/A64/translate/impl/sys_dc.cpp

@@ -0,0 +1,52 @@
+/* This file is part of the dynarmic project.
+ * Copyright (c) 2018 MerryMage
+ * This software may be used and distributed according to the terms of the GNU
+ * General Public License version 2 or any later version.
+ */
+
+#include "frontend/A64/translate/impl/impl.h"
+
+namespace Dynarmic::A64 {
+
+static bool DataCacheInstruction(TranslatorVisitor& tv, IREmitter& ir, DataCacheOperation op, const Reg Rt) {
+    ir.DataCacheOperationRaised(op, tv.X(64, Rt));
+    return true;
+}
+
+bool TranslatorVisitor::DC_IVAC(Reg Rt) {
+    return DataCacheInstruction(*this, ir, DataCacheOperation::InvaldiateByVAToPoC, Rt);
+}
+
+bool TranslatorVisitor::DC_ISW(Reg Rt) {
+    return DataCacheInstruction(*this, ir, DataCacheOperation::InvalidateBySetWay, Rt);
+}
+
+bool TranslatorVisitor::DC_CSW(Reg Rt) {
+    return DataCacheInstruction(*this, ir, DataCacheOperation::CleanBySetWay, Rt);
+}
+
+bool TranslatorVisitor::DC_CISW(Reg Rt) {
+    return DataCacheInstruction(*this, ir, DataCacheOperation::CleanAndInvalidateBySetWay, Rt);
+}
+
+bool TranslatorVisitor::DC_ZVA(Reg Rt) {
+    return DataCacheInstruction(*this, ir, DataCacheOperation::ZeroByVA, Rt);
+}
+
+bool TranslatorVisitor::DC_CVAC(Reg Rt) {
+    return DataCacheInstruction(*this, ir, DataCacheOperation::CleanByVAToPoC, Rt);
+}
+
+bool TranslatorVisitor::DC_CVAU(Reg Rt) {
+    return DataCacheInstruction(*this, ir, DataCacheOperation::CleanByVAToPoU, Rt);
+}
+
+bool TranslatorVisitor::DC_CVAP(Reg Rt) {
+    return DataCacheInstruction(*this, ir, DataCacheOperation::CleanByVAToPoP, Rt);
+}
+
+bool TranslatorVisitor::DC_CIVAC(Reg Rt) {
+    return DataCacheInstruction(*this, ir, DataCacheOperation::CleanAndInvalidateByVAToPoC, Rt);
+}
+
+} // namespace Dynarmic::A64