diff -r 000000000000 -r a41df078684a kerneltest/e32test/mmu/t_btb.cia
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/kerneltest/e32test/mmu/t_btb.cia	Mon Oct 19 15:55:17 2009 +0100
@@ -0,0 +1,1135 @@
+// Copyright (c) 1995-2009 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:
+// e32test\mmu\t_imb.cia
+// 
+//
+
+#include <e32test.h>
+#include <u32std.h>
+
+#ifdef __CPU_ARM
+
+__NAKED__ TInt BranchTest1()
+	{
+	asm("			movs  r0, #0 "); // return status KErrNone
+	asm("			mov   r3, #1 "); // this is process 1
+	asm("			mov   r1, lr "); // save return address
+	asm("			mov   r2, #0xff00 "); // iterations
+	asm("loop1:	");
+	asm("			cmp   r1, r1 "); // reset cond flags
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 "); // start test!
+	asm("			cmp   r3, #1 "); 
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 "); 
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 "); 
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			cmp   r3, #1 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison1 ");
+	asm("			teq   r3, #1 ");		// did we fall through?
+	asm("			movne r0, #-1 ");		// yes we did!
+	__JUMP(ne,r1);							// return
+	asm("			subs r2, r2, #1 ");	// no, decrement the counter and go again
+	asm("			bne  loop1 ");			// if there are iters left and we didn't fall through
+
+	__JUMP(,r1); // the end!
+	asm("poison1: ");
+	asm("			mov   r3, #1 ");  // we're ok
+	__JUMP(,lr);
+	asm("poison2: ");
+	asm("			mov   r3, #2 ");  // woops!
+	__JUMP(,lr);
+	}
+
+__NAKED__ void BranchTest1End()
+{
+	__JUMP(,lr);
+}
+
+__NAKED__ TInt BranchTest2()
+	{
+	asm("			movs  r0, #0 ");		// return status KErrNone
+	asm("			mov   r3, #2 ");		// this is process 2
+	asm("			mov   r1, lr");		// save return address
+	asm("			mov   r2, #0xff00"); // iterations
+	asm("loop2:	");
+	asm("			cmp   r1, r1 ");	// reset flags
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");	// start test!
+	asm("			cmp   r3, #2 "); 
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 "); 
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 "); 
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			cmp   r3, #2 ");
+	asm("			moveq   lr, pc ");
+	asm("			beq poison3 ");
+	asm("			teq   r3, #2 ");		// did we fall through?
+	asm("			movne r0, #-1 ");		// yes we did!
+	__JUMP(ne,r1);							// return
+	asm("			subs r2, r2, #1 ");	// no, decrement the counter and go again
+	asm("			bne  loop2 ");			// if there are iters left and we didn't fall through
+	__JUMP(,r1); // the end!
+	asm("poison4: ");
+	asm("			mov   r3, #1 ");  // woops!
+	__JUMP(,lr);
+	asm("poison3: ");
+	asm("			mov   r3, #2 ");  // we're ok
+	__JUMP(,lr);
+	}
+	
+__NAKED__ void BranchTest2End()
+{
+	__JUMP(,lr);
+}
+
+
+__NAKED__ TInt BranchTest3()
+	{
+	asm("			b entrage ");		// skip the subroutine
+	asm("nontoxic1: ");
+	asm("			mov   r3, #3 ");  // we're ok
+	__JUMP(,lr);
+	asm("entrage: ");
+	asm("			movs  r0, #0");		// return status KErrNone
+	asm("			mov   r3, #3");		// this is test 3
+	asm("			mov   r1, lr");		// save return address
+	asm("			mov   r2, #0xff00"); // iterations
+	asm("loop3:	");
+	asm("			cmp   r1, r1 ");	// reset flags
+	asm("			bleq nontoxic1 ");	// start test!
+	asm("			cmp   r3, #3 "); 
+	asm("			bleq nontoxic1 "); 
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 "); 
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			cmp   r3, #3 ");
+	asm("			bleq nontoxic1 ");
+	asm("			teq   r3, #3 ");		// did we fall through?
+	asm("			movne r0, #-1 ");		// yes we did!
+	__JUMP(ne,r1);							// return
+	asm("			subs r2, r2, #1 ");		// no, decrement the counter and go again
+	asm("			bne  loop3 ");			// if there are iters left and we didn't fall through
+	__JUMP(,r1); // the end!
+	asm("poison5: ");
+	asm("			mov   r3, #1 ");  // woops!
+	__JUMP(,lr);
+	}
+
+__NAKED__ void BranchTest3End()
+{
+	__JUMP(,lr);
+}
+
+__NAKED__ void BranchTest4(TInt)
+{
+	asm("		mov		r2, #0xff000 "); // big number
+	asm("bloop: ");
+	asm("		cmp		r0, #0 ");
+	asm("		beq		skippy ");
+
+	asm("		and		r4, r4, r4 ");
+	asm("		and 	r5, r5, r5 ");
+	asm("		and 	r6, r6, r6 ");
+	asm("		and 	r7, r7, r7 ");
+	asm("		and 	r8, r8, r8 ");
+
+	asm("skippy: ");
+	asm("		subs	r2, r2, #1 ");
+	asm("		bne		bloop ");
+	__JUMP(,lr);
+}
+__NAKED__ void BranchTest4End()
+{
+	__JUMP(,lr);
+}
+#endif