kernel/eka/nkernsmp/arm/nccpu.cia
author Tom Cosgrove <tom.cosgrove@nokia.com>
Fri, 28 May 2010 16:29:07 +0100
changeset 30 8aab599e3476
parent 0 a41df078684a
permissions -rw-r--r--
Fix for bug 2283 (RVCT 4.0 support is missing from PDK 3.0.h) Have multiple extension sections in the bld.inf, one for each version of the compiler. The RVCT version building the tools will build the runtime libraries for its version, but make sure we extract all the other versions from zip archives. Also add the archive for RVCT4.

// Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
// All rights reserved.
// This component and the accompanying materials are made available
// under the terms of the License "Eclipse Public License v1.0"
// which accompanies this distribution, and is available
// at the URL "http://www.eclipse.org/legal/epl-v10.html".
//
// Initial Contributors:
// Nokia Corporation - initial contribution.
//
// Contributors:
//
// Description:
// e32\nkernsmp\arm\nccpu.cia
// 
//

#include <arm.h>
#include <arm_gic.h>
#include <arm_scu.h>
#include <arm_tmr.h>
#include <e32cia.h>

extern "C" {

__NAKED__ void KickCpu(volatile T_UintPtr* aPtr, T_UintPtr aRegsPhys)
	{
	asm("orr	r1, r1, #3 ");
	asm("str	r1, [r0] ");
	__DATA_SYNC_BARRIER__(r0);
	ARM_SEV;
	__JUMP(,lr);
	}

__NAKED__ void _ApEntry()
	{
	asm("str	sp, [r6] ");
	__DATA_SYNC_BARRIER__(r0);
	asm("ldr	r1, [r4, #%a0]" : : "i" _FOFF(SAPBootInfo,iMain));
	asm("mov	r0, r4 ");			// pointer to SAPBootInfo
	asm("adr	lr, 1f ");
	__JUMP(,r1);
	asm("1: ");
	__ASM_CRASH();
	}

}