2 // Copyright (c) 2012, ARM Limited. All rights reserved.
4 // This program and the accompanying materials
5 // are licensed and made available under the terms and conditions of the BSD License
6 // which accompanies this distribution. The full text of the license may be found at
7 // http://opensource.org/licenses/bsd-license.php
9 // THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
10 // WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
14 #include <Library/ArmLib.h>
19 GCC_ASM_EXPORT(ArmPlatformGetCorePosition)
22 //ArmPlatformGetCorePosition (
25 ASM_PFX(ArmPlatformGetCorePosition):
26 and r1, r0, #ARM_CORE_MASK
27 and r0, r0, #ARM_CLUSTER_MASK
28 add r0, r1, r0, LSR #7