mesosphere: Implement kernelldr through first page table mapping

libraries/libmesosphere/include/mesosphere/kern_select_interrupts.hpp

@@ -0,0 +1,42 @@
+/*
+ * Copyright (c) 2018-2019 Atmosphère-NX
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#pragma once
+#include <vapours.hpp>
+#include "kern_panic.hpp"
+
+namespace ams::kern {
+
+    /* TODO: Actually select between architecture-specific interrupt code. */
+
+
+    /* Enable or disable interrupts for the lifetime of an object. */
+    class KScopedInterruptDisable {
+        NON_COPYABLE(KScopedInterruptDisable);
+        NON_MOVEABLE(KScopedInterruptDisable);
+        public:
+            KScopedInterruptDisable();
+            ~KScopedInterruptDisable();
+    };
+
+    class KScopedInterruptEnable {
+        NON_COPYABLE(KScopedInterruptEnable);
+        NON_MOVEABLE(KScopedInterruptEnable);
+        public:
+            KScopedInterruptEnable();
+            ~KScopedInterruptEnable();
+    };
+
+}