1 files changed, 59 insertions, 0 deletions

diff --git a/firmware/target/hosted/android/system-android.c b/firmware/target/hosted/android/system-android.c
new file mode 100644
index 0000000000..07dff2ed56
--- /dev/null
+++ b/firmware/target/hosted/android/system-android.c
@@ -0,0 +1,59 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id$
+ *
+ * Copyright (c) 2010 Thomas Martitz
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+
+
+#include <jni.h>
+#include "config.h"
+#include "system.h"
+
+void system_exception_wait(void) { }
+void system_reboot(void) { }
+void power_off(void) { }
+void system_init(void) { }
+
+
+/* global fields for use with various JNI calls */
+JNIEnv *env_ptr;
+jobject RockboxActivity_instance;
+jclass  RockboxActivity_class;
+
+uintptr_t *stackbegin;
+uintptr_t *stackend;
+
+extern int main(void);
+/* this is the entry point of the android app initially called by jni */
+JNIEXPORT void JNICALL
+Java_org_rockbox_RockboxActivity_main(JNIEnv *env, jobject this)
+{
+    /* hack!!! we can't have a valid stack pointer otherwise.
+     * but we don't really need it anyway, thread.c only needs it
+     * for overflow detection which doesn't apply for the main thread
+     * (it's managed by the OS) */
+
+    (void)env;
+    (void)this;
+    volatile uintptr_t stack = 0;
+    stackbegin = stackend = &stack;
+    env_ptr = env;
+    RockboxActivity_instance = this;
+    RockboxActivity_class = (*env)->GetObjectClass(env, this);
+    main();
+}