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authorbunnei <ericbunnie@gmail.com>2014-04-12 00:07:49 +0200
committerbunnei <ericbunnie@gmail.com>2014-04-12 00:07:49 +0200
commitf6c328cf37fe6e0250c20fcbf128f301b3d71d36 (patch)
treea533548f1fd41f7dd9f8351bce54025823680636 /src/core/hle
parentadded remaining known syscall functions to Syscall_Table (diff)
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Diffstat (limited to 'src/core/hle')
-rw-r--r--src/core/hle/hle.cpp57
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