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git.proxmox.com Git - mirror_edk2.git/blob - ArmPlatformPkg/Library/ArmTrustedMonitorLibNull/ArmTrustedMonitorLibNull.c
2 * Main file supporting the Monitor World on ARM PLatforms
4 * Copyright (c) 2011-2012, ARM Limited. All rights reserved.
6 * This program and the accompanying materials
7 * are licensed and made available under the terms and conditions of the BSD License
8 * which accompanies this distribution. The full text of the license may be found at
9 * http://opensource.org/licenses/bsd-license.php
11 * THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
16 #include <Library/ArmLib.h>
17 #include <Library/ArmTrustedMonitorLib.h>
18 #include <Library/DebugLib.h>
20 #define IS_ALIGNED(Address, Align) (((UINTN)Address & (Align-1)) == 0)
28 ArmSecureMonitorWorldInitialize (
32 // Ensure the Monitor Table is 32bit aligned
33 ASSERT (IS_ALIGNED(MonitorVectorTable
, BIT5
));
35 // Write the Monitor Mode Vector Table Address
36 ArmWriteMVBar ((UINT32
) &MonitorVectorTable
);