kernel/eka/nkernsmp/arm/nccpu.cia
author William Roberts <williamr@symbian.org>
Mon, 28 Jun 2010 11:25:30 +0100
branchGCC_SURGE
changeset 184 0e2270015475
parent 0 a41df078684a
permissions -rw-r--r--
Identify (and sometimes fix) remaining uses of old-style GCC name mangling in cia files - Bug 3115 Instances which don't have defined "CSM_xxx" macros are marked "// CSM needed"
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// Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of the License "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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// e32\nkernsmp\arm\nccpu.cia
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// 
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//
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#include <arm.h>
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#include <arm_gic.h>
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#include <arm_scu.h>
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#include <arm_tmr.h>
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#include <e32cia.h>
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extern "C" {
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__NAKED__ void KickCpu(volatile T_UintPtr* aPtr, T_UintPtr aRegsPhys)
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	{
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	asm("orr	r1, r1, #3 ");
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	asm("str	r1, [r0] ");
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	__DATA_SYNC_BARRIER__(r0);
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	ARM_SEV;
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	__JUMP(,lr);
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	}
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__NAKED__ void _ApEntry()
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	{
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	asm("str	sp, [r6] ");
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	__DATA_SYNC_BARRIER__(r0);
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	asm("ldr	r1, [r4, #%a0]" : : "i" _FOFF(SAPBootInfo,iMain));
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	asm("mov	r0, r4 ");			// pointer to SAPBootInfo
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	asm("adr	lr, 1f ");
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	__JUMP(,r1);
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	asm("1: ");
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	__ASM_CRASH();
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	}
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}