Trying to figure out how to implement my WINC like compatibility layer. Going the emulation way is probably not so smart. We should not use the kernel but rather hook native functions in the Exec calls.
// 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