Update documentation (2016-08-12)

src/frontend/ir/opcodes.cpp

@@ -0,0 +1,52 @@
+/* This file is part of the dynarmic project.
+ * Copyright (c) 2016 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 <map>
+#include <vector>
+
+#include "frontend/ir/opcodes.h"
+
+namespace Dynarmic {
+namespace IR {
+
+// Opcode information
+
+namespace OpcodeInfo {
+
+using T = Dynarmic::IR::Type;
+
+struct Meta {
+    const char* name;
+    Type type;
+    std::vector<Type> arg_types;
+};
+
+static const std::map<Opcode, Meta> opcode_info {{
+#define OPCODE(name, type, ...) { Opcode::name, { #name, type, { __VA_ARGS__ } } },
+#include "opcodes.inc"
+#undef OPCODE
+                                                 }};
+
+} // namespace OpcodeInfo
+
+Type GetTypeOf(Opcode op) {
+    return OpcodeInfo::opcode_info.at(op).type;
+}
+
+size_t GetNumArgsOf(Opcode op) {
+    return OpcodeInfo::opcode_info.at(op).arg_types.size();
+}
+
+Type GetArgTypeOf(Opcode op, size_t arg_index) {
+    return OpcodeInfo::opcode_info.at(op).arg_types.at(arg_index);
+}
+
+const char* GetNameOf(Opcode op) {
+    return OpcodeInfo::opcode_info.at(op).name;
+}
+
+} // namespace IR
+} // namespace Dynarmic