1 files changed, 57 insertions, 0 deletions

diff --git a/src/core/hle/hle.cpp b/src/core/hle/hle.cpp
new file mode 100644
index 000000000..d62d2d0ce
--- /dev/null
+++ b/src/core/hle/hle.cpp
@@ -0,0 +1,57 @@
+// Copyright 2014 Citra Emulator Project
+// Licensed under GPLv2
+// Refer to the license.txt file included.  
+
+#include <vector>
+
+#include "core/hle/hle.h"
+#include "core/hle/hle_syscall.h"
+
+////////////////////////////////////////////////////////////////////////////////////////////////////
+
+namespace HLE {
+
+static std::vector<ModuleDef> g_module_db;
+
+const FunctionDef* GetSyscallInfo(u32 opcode) {
+    u32 func_num = opcode & 0xFFFFFF; // 8 bits
+    if (func_num > 0xFF) {
+        ERROR_LOG(HLE,"Unknown syscall: 0x%02X", func_num); 
+        return NULL;
+    }
+    return &g_module_db[0].func_table[func_num];
+}
+
+void CallSyscall(u32 opcode) {
+    const FunctionDef *info = GetSyscallInfo(opcode);
+
+    if (!info) {
+        return;
+    }
+    if (info->func) {
+        info->func();
+    } else {
+        ERROR_LOG(HLE, "Unimplemented HLE function %s", info->name);
+    }
+}
+
+void RegisterModule(std::string name, int num_functions, const FunctionDef* func_table) {
+    ModuleDef module = {name, num_functions, func_table};
+    g_module_db.push_back(module);
+}
+
+void RegisterAllModules() {
+    Register_Syscall();
+}
+
+void Init() {
+    RegisterAllModules();
+    NOTICE_LOG(HLE, "initialized OK");
+}
+
+void Shutdown() {
+    g_module_db.clear();
+    NOTICE_LOG(HLE, "shutdown OK");
+}
+
+} // namespace