--- a/baseport/src/cedar/generic/base/syborg/specific/interrupts.cia	Fri Jul 31 15:01:17 2009 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,102 +0,0 @@
-/*
-* Copyright (c) 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: Syborg interrupt control and dispatch
-*
-*/
-
-#include <e32cia.h>
-#include <syborg_priv.h>
-#include <cpudefs.h>
-
-// CIA symbols for ASSP code?
-#if defined(__GCC32__)
-// CIA symbol macros for Gcc98r2
-#define CSM_ZN7NTimerQ4TickEv " Tick__7NTimerQ"
-#elif defined(__ARMCC__)
-// CIA symbol macros for RVCT
-#define CSM_ZN7NTimerQ4TickEv " __cpp(NTimerQ::Tick)"
-#else
-// CIA symbol macros for EABI assemblers
-#define CSM_ZN7NTimerQ4TickEv " _ZN7NTimerQ4TickEv"
-#endif
-
-/********************************************************************
- * Wait for interrupt idle routine which does not disable interrupts
- ********************************************************************/
- 
-__NAKED__ void SyborgWFIIdle()
-{
-	// Enter an idle state and wait for interrupts
-	asm("mov r0, #0");
-	asm("mcr p15, 0, r0, c7, c0, 4");
-	asm("bx lr");
-}
-
-/********************************************************************
- * Service 1ms tick interrupt & timer 1 interrupt
- ********************************************************************/
-
-__NAKED__ void SyborgInterrupt::MsTimerTick(TAny* /*aPtr*/)
-{
-	// Service 1ms tick interrupt
-	asm("ldr r1, __KHwCounterTimer");
-	asm("push {r0}");
-	asm("mov r0, #1");
-	asm("str r0, [r1, #24]");
-	asm("pop {r0}");
-	asm("b "CSM_ZN7NTimerQ4TickEv);
-	asm("bx lr");
-
-	asm("__KHwCounterTimer:");
-	asm(".word %a0" : : "i" ((TInt)KHwBaseCounterTimer));
-}
-
-/********************************************************************
- * Interrupt handling/dispatch
- ********************************************************************/
-// IRQ dispatcher
-// Enter with r0-r3, r12 and return address on IRQ stack
-// Must preserve r4-r11
-// Uses r4,r5,r12
-__NAKED__ void SyborgInterrupt::IrqDispatch()
-{
-	asm("push {r4,r5,lr} ");
-	asm("ldr r4, __KHwBaseSic");
-	asm("ldr r12, __SicHandlerStart");
-	asm("ldr r5, [r4, #8]");  // r5 - pending interrupt
-	asm("adr lr, Clear");
-	asm("add r12, r5, lsl #3");
-	asm("ldm r12, {r0, pc}");
-	
-	asm("Clear:");
-	//	asm("str r5, [r4, #16]");        // TODO: error
-	asm("pop {r4,r5,pc}");
-
-	asm("__KHwBaseSic:");
-	asm(".word %a0" : : "i" ((TInt)KHwBaseSic));
-	asm("__SicHandlerStart:");
-	asm(".word %a0" : : "i" ((TInt)&Handlers[0]));
-}
-
-__NAKED__ void SyborgInterrupt::FiqDispatch()
-{
-	// FIQ dispatcher
-	// Enter with return address on FIQ stack
-	// We may use r8-r12, but must preserve other registers
-	// NOTE: STACK IS MISALIGNED ON ENTRY (1 WORD PUSHED)
-	asm("push {r0-r3,lr}");
-	// FIQ Handler to go in here.
-	// Not needed because no FIQs are currently used
-	asm("pop {r0-r3,pc}");
-}