Prepare ARM support

svn-id: r12736

1 files changed, 43 insertions, 0 deletions

diff --git a/backends/PalmOS/Src/arm/ArmNative.h b/backends/PalmOS/Src/arm/ArmNative.h
new file mode 100644
index 0000000000..2a85104b97
--- /dev/null
+++ b/backends/PalmOS/Src/arm/ArmNative.h
@@ -0,0 +1,43 @@
+#ifndef _ARMNATIVE_H_
+#define _ARMNATIVE_H_
+
+#ifdef WIN32
+	#include "testing/SimNative.h"
+	#include "testing/oscalls.h"
+#endif
+
+// functions
+typedef unsigned long (*PnoProc)(void *userData68KP);
+
+#define DECLARE(x)	unsigned long x(void *userData68KP);
+
+typedef struct {
+	UInt32 func;
+	void *dst;
+	void *src;
+	
+} DataOSysWideType , *DataOSysWidePtr;
+
+typedef struct {
+	UInt32 func;
+	void *dst;
+	const void *buf;
+	UInt32 pitch, _offScreenPitch;
+	UInt32 w, h;
+} DataOSysCopyRectType, *DataOSysCopyRectPtr;
+
+DECLARE(OSystem_PALMOS_update_screen__wide_portrait)
+DECLARE(OSystem_PALMOS_update_screen__wide_landscape)
+DECLARE(OSystem_PALMOS_copy_rect)
+
+// rsrc
+#define ARMCODE_1	1000
+
+// function indexes
+enum {
+	kOSysWidePortrait = 0,
+	kOSysWideLandscape,
+	kOSysCopyRect
+};
+
+#endif
\ No newline at end of file