Basic context, frames and exceptions definitions

sdk/xtdk/ketypes.h

@@ -0,0 +1,48 @@
+/**
+ * PROJECT:         ExectOS
+ * COPYRIGHT:       See COPYING.md in the top level directory
+ * FILE:            sdk/xtdk/ketypes.h
+ * DESCRIPTION:     XT kernel core structures definitions
+ * DEVELOPERS:      Rafal Kupiec <belliash@codingworkshop.eu.org>
+ */
+
+#ifndef __XTDK_KETYPES_H
+#define __XTDK_KETYPES_H
+
+#include <kertptr.h>
+#include <xtstruct.h>
+#include <xttarget.h>
+#include <xttypes.h>
+
+
+/* Maximum number of exception parameters */
+#define EXCEPTION_MAXIMUM_PARAMETERS 15
+
+/* Exception disposition return values */
+typedef enum _EXCEPTION_DISPOSITION
+{
+    ExceptionContinueExecution,
+    ExceptionContinueSearch,
+    ExceptionNestedException,
+    ExceptionCollidedUnwind,
+} EXCEPTION_DISPOSITION, *PEXCEPTION_DISPOSITION;
+
+/* Exception record structure definition */
+typedef struct _EXCEPTION_RECORD
+{
+    XTSTATUS ExceptionCode;
+    ULONG ExceptionFlags;
+    PEXCEPTION_RECORD ExceptionRecord;
+    PVOID ExceptionAddress;
+    ULONG NumberParameters;
+    ULONG_PTR ExceptionInformation[EXCEPTION_MAXIMUM_PARAMETERS];
+} EXCEPTION_RECORD, *PEXCEPTION_RECORD;
+
+/* Exception registration record  structure definition */
+typedef struct _EXCEPTION_REGISTRATION_RECORD
+{
+  PEXCEPTION_REGISTRATION_RECORD Next;
+  PEXCEPTION_ROUTINE Handler;
+} EXCEPTION_REGISTRATION_RECORD, *PEXCEPTION_REGISTRATION_RECORD;
+
+#endif /* __XTDK_KEFUNCS_H */