Moving all kernel files around just to fuck with whoever's keeping track ;)

src/xenia/kernel/kernel_state.cc

@@ -0,0 +1,84 @@
+/**
+ ******************************************************************************
+ * Xenia : Xbox 360 Emulator Research Project                                 *
+ ******************************************************************************
+ * Copyright 2013 Ben Vanik. All rights reserved.                             *
+ * Released under the BSD license - see LICENSE in the root for more details. *
+ ******************************************************************************
+ */
+
+#include <xenia/kernel/kernel_state.h>
+
+#include <xenia/emulator.h>
+#include <xenia/kernel/xboxkrnl_private.h>
+#include <xenia/kernel/xobject.h>
+#include <xenia/kernel/objects/xmodule.h>
+#include <xenia/kernel/objects/xthread.h>
+
+
+using namespace xe;
+using namespace xe::kernel;
+
+
+// This is a global object initialized with the XboxkrnlModule.
+// It references the current kernel state object that all kernel methods should
+// be using to stash their variables.
+KernelState* xe::kernel::shared_kernel_state_ = NULL;
+
+
+KernelState::KernelState(Emulator* emulator) :
+    emulator_(emulator), memory_(emulator->memory()),
+    executable_module_(NULL) {
+  processor_    = emulator->processor();
+  file_system_  = emulator->file_system();
+
+  object_table_ = new ObjectTable();
+  object_mutex_ = xe_mutex_alloc(10000);
+
+  XEASSERTNULL(shared_kernel_state_);
+  shared_kernel_state_ = this;
+}
+
+KernelState::~KernelState() {
+  SetExecutableModule(NULL);
+
+  // Delete all objects.
+  xe_mutex_free(object_mutex_);
+  delete object_table_;
+
+  XEASSERT(shared_kernel_state_ == this);
+  shared_kernel_state_ = NULL;
+}
+
+KernelState* KernelState::shared() {
+  return shared_kernel_state_;
+}
+
+XModule* KernelState::GetModule(const char* name) {
+  // TODO(benvanik): implement lookup. Most games seem to look for xam.xex/etc.
+  XEASSERTALWAYS();
+  return NULL;
+}
+
+XModule* KernelState::GetExecutableModule() {
+  if (!executable_module_) {
+    return NULL;
+  }
+
+  executable_module_->Retain();
+  return executable_module_;
+}
+
+void KernelState::SetExecutableModule(XModule* module) {
+  if (module == executable_module_) {
+    return;
+  }
+
+  if (executable_module_) {
+    executable_module_->Release();
+  }
+  executable_module_ = module;
+  if (executable_module_) {
+    executable_module_->Retain();
+  }
+}