Adding upstream version 6.0.4-dfsg.upstream/6.0.4-dfsgupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 52 insertions, 0 deletions

diff --git a/src/VBox/ValidationKit/bootsectors/bs3kit/bs3-cmn-Trap16SetGate.c b/src/VBox/ValidationKit/bootsectors/bs3kit/bs3-cmn-Trap16SetGate.c
new file mode 100644
index 00000000..e940b01c
--- /dev/null
+++ b/src/VBox/ValidationKit/bootsectors/bs3kit/bs3-cmn-Trap16SetGate.c
@@ -0,0 +1,52 @@
+/* $Id: bs3-cmn-Trap16SetGate.c $ */
+/** @file
+ * BS3Kit - Bs3Trap16SetGate
+ */
+
+/*
+ * Copyright (C) 2007-2019 Oracle Corporation
+ *
+ * This file is part of VirtualBox Open Source Edition (OSE), as
+ * available from http://www.virtualbox.org. This file is free software;
+ * you can redistribute it and/or modify it under the terms of the GNU
+ * General Public License (GPL) as published by the Free Software
+ * Foundation, in version 2 as it comes in the "COPYING" file of the
+ * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
+ * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
+ *
+ * The contents of this file may alternatively be used under the terms
+ * of the Common Development and Distribution License Version 1.0
+ * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
+ * VirtualBox OSE distribution, in which case the provisions of the
+ * CDDL are applicable instead of those of the GPL.
+ *
+ * You may elect to license modified versions of this file under the
+ * terms and conditions of either the GPL or the CDDL or both.
+ */
+
+
+/*********************************************************************************************************************************
+*   Header Files                                                                                                                 *
+*********************************************************************************************************************************/
+#include "bs3kit-template-header.h"
+
+
+#undef Bs3Trap16SetGate
+BS3_CMN_DEF(void, Bs3Trap16SetGate,(uint8_t iIdt, uint8_t bType, uint8_t bDpl, uint16_t uSel, uint16_t off, uint8_t cParams))
+{
+    X86DESC BS3_FAR *pIdte = &Bs3Idt16[iIdt];
+
+    BS3_ASSERT(bDpl <= 3);
+    BS3_ASSERT(bType <= 15);
+    BS3_ASSERT(cParams <= 15);
+    pIdte->Gate.u16OffsetLow    = (uint16_t)off;
+    pIdte->Gate.u16OffsetHigh   = 0;
+    pIdte->Gate.u16Sel          = uSel;
+    pIdte->Gate.u5ParmCount     = cParams;
+    pIdte->Gate.u4Type          = bType;
+    pIdte->Gate.u2Dpl           = bDpl;
+    pIdte->Gate.u3Reserved      = 0;
+    pIdte->Gate.u1DescType      = 0; /* system */
+    pIdte->Gate.u1Present       = 1;
+}
+